Hookah smoking and cancer: carcinoembryonic antigen (CEA) levels in exclusive/ever hookah smokers
© Sajid et al; licensee BioMed Central Ltd. 2008
Received: 12 March 2008
Accepted: 24 May 2008
Published: 24 May 2008
We have recently published some work on CEA levels in hookah (also called narghile, shisha elsewhere) and cigarette smokers. Hookah smokers had higher levels of CEA than non-smokers although mean levels were low compared to cigarette smokers. However some of them were also users of other tobacco products (cigarettes, bidis, etc.).
To find serum CEA levels in ever/exclusive hookah smokers, i.e. those who smoked only hookah (no cigarettes, bidis, etc.), prepared between 1 and 4 times a day with a quantity of up to 120 g of a tobacco-molasses mixture each (i.e. the tobacco weight equivalent of up to 60 cigarettes of 1 g each) and consumed in 1 to 8 sessions.
Enhanced chemiluminescent immunometric technique was applied to measure CEA levels in serum samples from 59 exclusive male smokers with age ranging from 20–80 years (mean = 58.8 ± 14.7 years) and 8–65 years of smoking (mean = 37.7 ± 16.8). 36 non-smokers served as controls. Subjects were divided into 3 groups according to the number of preparations; the number of sessions and the total daily smoking time: Light (1; 1; ≤ 20 minutes); Medium (1–3; 1–3; >20 min to ≤ 2 hrs) and Heavy smokers (2–4; 3–8; >2 hrs to ≤ 6 hrs). Because of the nature of distribution of CEA levels among our individuals, Wilcoxon's rank sum two-sample test was applied to compare the variables.
The overall CEA levels in exclusive hookah smokers (mean: 3.58 ± 2.61 ng/ml; n = 59) were not significantly different (p ≤ 0.0937) from the levels in non-smokers (2.35 ± 0.71 ng/ml). Mean levels in light, medium and heavy smokers were: 1.06 ± 0.492 ng/ml (n = 5); 2.52 ± 1.15 ng/ml (n = 28) and 5.11 ± 3.08 ng/ml (n = 26) respectively. The levels in medium smokers and non-smokers were also not significantly different (p ≤ 0.9138). In heavy smokers, the CEA levels were significantly higher than in non-smokers (p ≤ 0.0001567).
Overall CEA levels in exclusive hookah smokers were low compared to cigarette smokers. However, heavy hookah smoking substantially raises CEA levels. Low-nitrosamines smokeless tobacco of the SNUS Swedish type could be envisaged as an alternative to smoking for this category of users and also, in a broad harm reduction perspective, to the prevalent low-quality moist snuff called naswar.
Effects of smoking on human health have been extensively studied worldwide . Tobacco smoke contains over 4800 different chemicals out of which 69 are carcinogens, and several are tumour promoters or co-carcinogens . There is cumulated evidence for a causal association between cigarette smoking and cancers of the nasal cavities and nasal sinuses, lung, oesophagus (adenocarcinoma), stomach, liver, kidney (renal-cell carcinoma), uterine cervix and myeloid leukaemia . Many studies have also shown that the concentration of carcinoembryonic antigen (CEA), known as a marker of malignant transformation and chronic inflammation, is increased in a variety of cancers: e.g. carcinoma of pancreas ; uterine cancer ; cancers of the lung  and breast ; and among heavy smokers [11, 12]. However, It has also been found elevated in some non-malignant tumours such as pleural effusions . In a recent study, Chen et al. report a close correlation of tissue polypeptide specific antigen (TPS), neuron-specific enolase (NSE), carcinoembryonic antigen (CEA) and beta(2)-microglobulin (beta(2)-mG) in serum with lung cancer, histological grades and lymphoid nodule metastasis . Greater-than-normal values of CEA may therefore indicate the presence of cancer.
Pipe and cigar smoking can also cause lung cancer although the risk is not as high as with cigarette smoking . As for other substances than tobacco, Naghibalhossaini et al have reported that CEA levels in opium smokers are affected . In the last decade of the 20th century, interest was developed in studying the effects of smoking at cellular and molecular levels. Ohwada et al. showed that mRNA and protein expression of CEA were increased in the normal lung tissue from smokers compared with non-smokers or ex-smokers. They proved that CEA expression in non-carcinomatous lung parenchymal tissue was the result of smoking and not of the tumour. They also showed that cigarette smoke could induce CEA mRNA expression in foetal lung derived cells. In addition, CEA might play a role in the recruitment of neutrophils of the lower respiratory tract . Kashiwabara et al. suggested that in healthy smokers, high serum CEA levels are related to high neutrophil levels . Most of the studies on tobacco smoking have been done so far on cigarettes, pipe and cigar users. Effect of hookah smoking on CEA levels has been studied for the first time by Sajid et al in 2007 . This last work showed that CEA levels are also increased in cigarette and mixed hookah/cigarettes/bidis smokers although to a lesser extent in the last case. However, there was a need to study exclusive hookah smokers, i.e. those who do not indulge in any other form of tobacco use. The main objective of this study was to measure CEA levels in such exclusive smokers who, every day, use a hookah filled with about 2 "chattaks" (a local weight unit of about 60 g) of a tobacco-molasses mixture, therefore a quantity of about 120 g.
non-smokers, who never smoked in their life, served as controls. These controls were hospital staff, university students and individuals from the areas where we collected samples for hookah smokers.
Carcinoembryonic antigen (CEA; a family of glycoproteins, MW~175000-2000 Daltons) was first identified in 1965 by Gold and Freedman in human colon cancer tissue extracts . It is an important tumour marker for the diagnosis and monitoring of the therapy of diseases like colorectal cancer, lung cancer and ovarian cancer where elevated levels are observed. Levels are also raised in smokers but very few studies correlate CEA levels with smoking type and rate. The enhanced chemiluminescence immunometric technique was applied by using the Immulite-2000 system. This technique was introduced by Babson in 1991 . It has gained worldwide acceptance because of its enhanced sensitivity, specificity and complete automation. The procedure principle involves a solid phase, two-site sequential chemiluminescent immunometric assay with two incubations each of 30 minutes. First incubation involves reaction of CEA with a polyclonal or monoclonal antibody coated on a plastic bead as a solid phase. Alkaline phosphatase-labelled antibody is then added to make an antigen antibody complex. Finally chemiluminescent substrate is added to estimate the reaction product by a luminometer. CEA immulite kits manufactured by DPC, USA were used for this purpose. The bead is housed in a proprietary test unit. This test unit serves as the reaction vessel for the immune reaction, the incubation and washing processes, and the signal development. The equipment used for automatic assay performance and measurement is automated immunoassay analyzer (immulite-2000) a continuous, random access instrument. A bar-code reader identifies tubes and reagent containers. After incubating the sample with the alkaline phosphatase reagent, the liquid reaction mixture in the test unit is rapidly separated from the bead when the bead is washed and the test unit is spun at a high speed on its vertical axis. The entire fluid contents (the sample, excess reagent, and wash solution) are transferred to a coaxial waste chamber, which is integral with the test unit. The bead is left with no residual, substrate. Following washing of the bead, addition of the substrate, a phosphate ester of adamantyl dioxetane, triggers the enzymatic reaction with bound alkaline phosphatase and creates the unstable adamantyl dioxetane anion. Breakdown of this unstable anion creates a prolonged 'glow' of light rather than a 'flash' of light and allows a longer window for numerous readings. The test units now enter a section of the instrument that excludes ambient light and allows for a 10-minute incubation for development of the luminescent signal. Light emission is detected by a photomultiplier tube (PMT). When each tube reaches the read station in front of the photomultiplier tube, photon counts are measured for 1 second through a 2°A neutral density filter, which attenuates the signal by a factor of 100. If counts are below a certain level, the attenuator is automatically removed. This automatic attenuation increases 100-fold the dynamic range of the photon multiplier tube. Counts are measured for 12 consecutive 1-second intervals. After discarding highest and lowest counts for each tube, the average counts per second are converted to analyte concentration by means of the stored calibration curves. The IMMULITE instrument has sufficient storage capacity to save data should any interruption of the communication with the external computer occurs and printed reports are generated for each sample by the system's computer.
Reproducibility data provided by the manufacturer at various concentration levels
Mean Concentration (ng/ml)
Mean Concentration (ng/ml)
Reproducibility data observed in a cancer patient, a smoker and a non-smoker
Counts per second (CPS)
Patient with high CEA
Mean ± SD
11043203 ± 389565.76
69.84 ± 2.55
Mean ± SD
957323 ± 40395.28
5.12 ± 0.259
Mean ± SD
423313.3 ± 11772.8
1.689 ± 0.076
5 cc of blood was taken from each smoker. Serum, obtained after clotting and centrifugation, was used in immunoassays for the determination of CEA levels. Samples were stored at 4°C in a fridge for future use.
Details about water changing, hookah size and actually used tobacco amount were precisely recorded during careful interviews with smokers. The protocol of blood sampling, blood handling and assay performance was reviewed by the medical board of Multan Institute of Nuclear Medicine and Radiotherapy (MINAR). It was considered exempt from Pakistani human subjects regulations because the analysis did not expose the volunteers to risk. There were no special ethical considerations in this study because no surgical and other interventions were involved. The safety of subjects was secured. All the subjects voluntarily donated their blood samples. The smokers were exhaustively and previously informed about the significance of the test and were assured of privacy regarding test values. Upon arrival at the local dispensary, participants reviewed study procedures with the medical staff and then completed blood sampling. All data were collected between August and December 2007.
Distribution curves were constructed from the data obtained on non-smokers and smokers (see Results section). Because of the nature of distribution of CEA levels among our individuals (it was not normal), Wilcoxon's rank sum two-sample test was applied to compare the variables using a program provided by the Institute of Phonetic Sciences of the University of Amsterdam (The Netherlands).
CEA levels in exclusive hookah smokers
Number of daily preparations
Number of daily sessions
Total daily smoking duration
CEA mean levels (ng/ml)
p-values Smokers vs non-smokers
Light Smokers (n = 5)
≤ 20 minutes
1.06 ± 0.492
1 to 3
1 to 3
≤ 2 hours
2.52 ± 1.15
2 to 4
3 to 8
≤ 6 hours
5.11 ± 3.08
1 to 4
≤ 20 min-6 hrs
3.58 ± 2.61
Non-smokers (n = 36)
2.35 ± 0.71
*Cigarette (n = 122)
9.19 ± 14.9
≤ 5.0 × 10-7
*Mixed hookah/cigarette smokers (n = 14)
7.16 ± 10.38
General health aspects of hookah smoking
Health effects of hookah smoking have been regularly reviewed, updated and summarised over the last decade [3, 27]. CO levels are generally high, as early established by Sajid et al in 1993 . However, the diverse types of charcoal, tobacco-based mixtures, the size of the device and, above all, the degree of ventilation (indoors, outdoors), play an important role in variations [3, 28]. Expired mean CO levels in smokers may thus reach values as low as 14.2 ppm in Jordan  and as high as 38.5 ppm at the end of a session (with quick-lighting charcoal) in a Lebanese café where patrons smoked cigarettes and hookah . Levels are even more elevated in some ill-ventilated hookah lounges in France . A study by Al-Kubati et al. on heart rate in hookah smokers, cited in a recent Cochrane review, did not assume that carbon monoxide levels might, perhaps, also account for observed differences with cigarettes, rather than the nicotine itself only [31, 32]. Besides, only 5 grams of the smoking product was used for a whole 45 minute session when the common value retained in most reliable studies of the Middle East are 20 grams [29, 30]. In these hard experimental conditions, the smoking mixture may char rapidly with a consequent overproduction of CO, carbonaceous material and tar [33, 34]. A recent study involving machine smoking shows that hookah mainstream smoke CO concentration is up to 13 times inferior than in cigarettes: 1.79 mg for a 1000 ml hookah (machine) puff and 1.06 mg for a 45 ml cigarette puff . Another area of public health concern in the context of the global epidemic of hookah smoking is ETS (Environmental Tobacco Smoke). There has been a serious debate over statistics about cigarette ETS and their interpretation . However, and in striking contrast with cigarettes, hookah does generate almost no side-stream smoke because of its peculiarities (charcoal topping the bowl and less elevated temperatures). So, the only smoke that should be taken into account is the one rejected by the smoker, i.e. the one filtered by the hookah at the level of the bowl, inside the water, along the hose and then by the smoker's lungs themselves. Consequently, the resulting smoke is expected to be less toxic for non-smokers than cigarette side-stream smoke. Notably, a great proportion of irritants, mainly aldehydes and phenols, are removed . A team led by Guillerm in France early found that when passed through water (50 cm3), the combustion gases of cigarette smoke have no inhibitory effect on the respiratory epithelium cilia. The researchers concluded that narghile users can, "without apparent disorders, smoke dramatically greater quantities of tobacco than ours in our countries" . Wynder et al have established that water filtered cigarette smoke is less toxic to clam gill tissue and that "a flask containing 200 ml of water dramatically can reduce the dose of ciliatoxic agents delivered to the ciliated epithelium" . Weiss also reported that the effect of bubbling tobacco smoke through 15 ml of water was "equivalent to the effect of the better charcoal filters" . Zaga and Gattavecchia have shown that the water in the vase of a hookah acts as an antioxydant against some short half-life free radicals . Other substances are supposed to be affected by the water obstacle because of their solubility or the low temperatures: e.g. HCN, nitric oxides, etc. As for particles in the mainstream smoke, and particularly ultra fine ones (0.02 to 1 μm), a recent study shows that hookah smoke is up to 3 times less concentrated than cigarette smoke: 74.4 109 for a 1000 ml hookah (machine) puff and 9.24 109 for a 45 ml cigarette "puff" . Similarly to ETS, there is a serious debate on the so-called "nicotine addiction" as this alkaloid is not seen as the central substance involved in the dependence phenomenon [41, 42]. Also, it is not the most dangerous one. Hookah dependence is very specific and research on it will help reconsider the "nicotine addiction" hypothesis. Recently, a Lebanese team has found that more than 90% of so-called "mild smokers" (3 pipes or less per week) and about 50% of the so-called "moderate" ones (3 to 6 pipes per week) are considered as non dependent . A certain confusion is also a direct result of the misuse of smoking machines [33, 34]. A team in Kuwait has established with a rigorous methodology that the nicotine intake is not as high as in cigarettes . Some of the smokers in our study, particularly the "heavy" ones, were obviously dependent. Further research is needed in this field and it is certainly too early to suggest the use of Nicotine "Replacement" Therapies and products to "hookah addicts", bupropion  or even Varenicline produced by Pfizer laboratories and marketed as Chantix and Champix.
Specific aspects of hookah smoking in Pakistan
Tobacco smoking and elevation of CEA concentrations
CEA mean levels (ng/ml)
Fukuda et al12
3.11 ± 1.8 (n = 467)
2.14 ± 1.8 (n = 874)
Alexander et al11
2.7 (n = 154)
1.9 (n = 122)
Naghilbahossaini et al16
1.84 ± 0.97 (n = 44). Opium smokers: 3.09 ± 3.00 (n = 128)
1.77 ± 0.86 (n = 47)
The range of "normal" values provided by the manufacturer of our kits (DPC, USA) were: 2.1–6.2 ng/ml for male smokers (153 individuals study) and 1.3–4.9 ng/ml for female smokers (81 individuals study). The overall range of values (males+females) in these individuals was 1.3–6.2 ng/ml. The range was 1.1–3.2 ng/ml and 0.8–2.5 ng/ml for male (226 persons study) and female non-smokers respectively (262 persons study). The overall range (males+females) of values in non-smokers was 0.8 – 3.2.
In our last study we observed a mean CEA level of: 9.19 ng/ml (± 14.9) in 122 cigarette smokers; 7.16 ± 10.38 in mixed hookah smokers; and 2.35 ng/ml (± 0.71) in non-smokers . Regarding levels in cigarette smokers, the chemiluminescent immunoassay, more sensitive and specific than the technique (Hansen-Z-gel) used by Alexander et al , may account for the differences. However, the origin and quality of tobacco and the environment should also be taken into consideration.
In our last study, CEA levels increased with the number of cigarettes smoked per day and the highest levels were reached by users who smoked more than 31 cigarettes per day . Doll and Peto had established that the annual lung cancer incidence is: 0.273 × 10-12. (cigarettes/day+6)2.(age-22.5)4.5 . However, some decades ago, people used to smoke at a later age than today. The formula was revisited by Hill who insisted that the most relevant parameter for the assessment of tobacco consumption is duration and not dose (expressed in pack-years) . If consumption is doubled, the risk is multiplied by 2. In striking contrast, if the duration is increased twofold, the risk is multiplied by 23 (24.5 exactly). Therefore, the exposure duration to tobacco smoke is much more important than the daily number of cigarettes. One conclusion is that quitting as early as possible remains the most powerful factor. Although critical, Lebeau also considers that there is no treshhold dose for risk .
In the case of the world fashionable tobacco-molasses smoking mixture called moassel (tobamel), users feel the smoke is very mild (because of the actual water trapping of notorious irritants such as aldehydes) and one direct consequence is that they often inhale considerable amounts of the smoke: randomly varying between 100 ml at least (but less sometimes) and up to 500 ml and sometimes more. These quantities of smoke go directly into their lungs with no previous dilution and stocking inside the mouth (as in the case of cigarettes). However, in the case of the Desi Punjab tobacco-molasses mixture smoked in Pakistan, and probably because of the different composition (no glycerol, more nicotine) and the higher temperatures, the smoke is not inhaled directly into the lungs and therefore it is diluted. Zahran stated that 15 minutes of its smoking "would provide approximately the same amount of tobacco smoke as one cigarette".
A careful data analysis of our samples shows that CEA values are not normally distributed among the individuals of the various groups (Figures 6, 7, 8, 9, 10). We have therefore applied Wilconson's test to compare CEA values among the different groups. The p-values we obtained this way lead us to almost the same conclusions as those we get to with the t-test except for the comparison between overall CEA levels and non-smokers, where we get a non-significant result in Wilcoxon's test in contrast to a significant one in t-test. This may be due to the high sensitivity of Wilcoxon test over t-test. We are not getting a bimodal pattern in the distribution curve for our smokers, so the grouping according to such a pattern cannot be strictly followed. Therefore, the grouping on the basis of smoking level remains the good criterion for the grouping of our subjects.
The CEA test, although widely used for diagnosis and monitoring the therapy of cancer is not 100% specific for this disease . So when someone's CEA level is high, it does not necessarily mean that the patient has cancer. Similarly, if someone's CEA level is low or close to lower normal limit, it does not mean that the individual is protected from cancer. In the light of these facts, we decided not to merge the light and medium groups of smokers.
Hookah smoking and Cancer
53 years ago, the British Medical Journal tried to answer the following question: "Does the custom of filtering tobacco smoke through water as in the Eastern hookah remove the noxious elements? Carcinoma of the lung is very rare, in my experience, in hookah-smoking Indians" . A review of what research says about hookah smoking and cancer is therefore necessary to understand the possible influence of the type of exclusive hookah smoking ("light" and "medium" vs. "heavy") on CEA levels, supposed to reflect cancer risks. About half a century ago, Rakower and Fatal investigated this issue further to their analysis of rare available epidemiological statistics on narghile smoking . However, the pioneer in this field is Angel Roffo in 1939 . A recent review of his work was recently published although his very study on narghile was not included for some reason . Roffo was the first to design a machine for the analysis of narghile smoke chemistry. He examined the fluorescence and spectrography of the tar filtered by both a water (narghile) and cotton filter. He was surprised by the filtration rate of the water itself: about 30%. However, he concluded that water and cotton filters could not be used as a means of "absolute prevention" for the prophylaxis of cancer. Lesions on animals appeared more lately than when the tar was directly applied on them. In the researcher's view, this represents a way to reduce the harm of tobacco use ("un medio de aminorar la accion del tabaquismo"). Rakower and Fatal used a more sophisticated smoking machine and speculated on the reasons for which lung cancer would be less prevalent among narghile users: particularly the lower temperatures in relation to the formation of PAH (polynuclear aromatic hydrocarbons). This study has been sometimes cited in the available literature to support the statement that narghile smoking causes lung cancer , i.e. the opposite finding reached by its authors. This has resulted in a wide confusion . More recently, a renowned Syrian lung specialist who has extensively studied narghile smokers, concluded that the low temperatures and filtration of part of the tar may account for the low rates of cancer observed in her country .
The hazards of tar, and particularly its carcinogenicity are directly related to the working temperatures whereby not only combustion and pyrolysis are involved, as a WHO report states, but also distillation, as emphasised by Baker et al [21, 56]. This is particularly true in the case of shisha smoking where the temperatures of the tobacco-molasses mixture in the bowl does not go in excess of 150°C, allowing a chemical reaction of the Maillard type . Even when using a smoking machine and despite the bias these methods entail, the temperature hardly reaches 200°C [34, 35]. The more the temperature is elevated, the more carcinogenic the smoke is. In these conditions, hookah tar is qualitatively very different from that produced by cigarettes. Furthermore, in the case of the fashionable shisha (using flavoured molasses tobacco with glycerol), a great portion of the calculated "tar" is expected to be made up of glycerol which has proved not "adversely alter the smoke chemistry or biological effects normally associated with exposure to mainstream cigarette smoke"  as in the harm reduction Eclipse cigarette (about 40%). In any case, what might be really hazardous for tobacco smokers are, apart from PAH, nitrosamines the weight of which does not reach, in certain brands of cigarettes, the 10,000th part of the tar figures printed on the packets. Gray et al, in a study on Polish products, showed that cigarettes containing more nitrosamines were not those with a higher tar content . Consequently, the rating of tar, particularly produced by smoking machines, makes no sense and may deceive tobacco users. Sound and deep research is needed in this field, all the more that a recent study by Sepetdjian et al, based on a smoking machine, has found great amounts of carcinogenic PAH . The underlying methods, including the smoking topography, have been criticised for considerably reducing a highly complex human and social situation . For example, the FTC (Federal Trade Commission) and ISO norms suggest the use of a 1 minute machine smoking interval between 2 puffs in the case of cigarettes for which the duration of a session barely exceeds 5 minutes. However, and by a striking contrast, the hookah smoking device used in the laboratory was based on steady puffs every 17 seconds. This implies that about 1 out of every 4 puffs is supposed to be a human breath for a whole one-hour session (171 regular puffs were drawn this way). Also, contrary to common practice in the real life, the charcoal was left in the same position over the bowl during all this period. In these conditions, the nature and yields of toxicants in the smoke are questionable. Furthermore, the low temperatures involved, as highlighted several times in our study [27, 33–35, 50, 55], do not theoretically allow for the abundant formation of hazardous PAHs. Sepetdjian et al suggest that one source for the PAHs might be the charcoal and that different types of the latter might induce different yields. As in the case of CO, Sajid et al had early established in 1993 that concentrations of this gas depend on the nature of charcoal (natural vs. commercial). In any case, assays on human subjects (urinary carcinogens, chemical or biological markers) would be more appropriate as in our previous study and the present one .
As far back as 1965, Wynder and Hoffmann concluded their historic proposal for tobacco research programs as follows: "The best way to avoid the risk of those types of cancer associated with tobacco use, and particularly with cigarettes smoking, is to stop smoking entirely. In view of the fact that man may not always accomplish this objective, research efforts towards reducing the experimentally established tumorigenicity of smoking products should be vigorously continued". This is true for hookah smoking and our study shows that, as far as CEA levels are concerned, heavy smokers (spending up to 6 hours per day in 3 to 8 smoking sessions of a tobacco weight equivalent to about 60 cigarettes) are very much at risk than the medium smokers (up to 2 hrs per day in 1 to 3 smoking sessions) or the light ones (up to 20 min per day in 1 smoking session). If traditional hookah smoking, as exemplified by the Pakistani context, has fewer carcinogenic effects than cigarette smoking, it is important to bear in mind that it still produces smoke. What is hazardous with tobacco use is the smoke, not the tobacco itself. In other words, smoked tobacco is much more dangerous than tobacco used in other forms as renowned scholars have early warned [61, 62].
However, it must be clear that there are important differences between smokeless products. On one hand, some of them, like the Sudanese "tumbak", contains high levels of carcinogenic nitrosamines  and we fear that the Pakistani "naswar" might be of a similar nature. There is dramatic dearth of research in this field. On the other hand, a moist snuff like the Swedish SNUS, is, in the view of prominent international experts, highly recommendable all the more that it is also very low in carcinogenic substances [62, 64, 65]. In a broad harm reduction perspective, we therefore encourage the use of smokeless tobacco of the Swedish SNUS type. Heavy hookahs users, cigarette smokers and users of unknown quality local snuff should be invited to consider the health benefits of switching to this new product. Such a harm reduction product is culturally adapted to the Pakistani context and other similarly sanitary and socio-cultural ones.
Diary of a Deputy Commissioner (DC)
In 1889 the British Deputy Commissioner (DC; Chief Controlling Officer of a district; mostly British national) in colonial India used to follow a small booklet written by an English DC of British times. The booklet contained instructions, which were compulsory for each DC to follow in order to control and frighten the public of their area. The instructions regarding number and kind of their personal staff were interesting. For each DC it was essential to keep following staff for his personal service at the expense of government.
Bera (table servant):1, Butler:1, Khansama (Cook):1–3, Servant:1, Sag Bardar (Dog carer):1, Saees (Horse carer):2, Massalchi (Massager), Hammal (porter; to carry the load):1, House maid:1, Hookah Bardar (hookah servant):1, Dhobi (Washerman):1, Darzi(tailor):1, Bahishti (Water carrier/sprinkler):1, Mali (gardener):1, Nai (Barber):1, Doodh wala (Milkman):1, Mehtar(sweeper):1, Pankha Quli (Fan operator);1, Patta Dar (Peons):3.
Queen used to rule India in those days. The empire was so big in those days that the sun did not set in the area occupied by the Great Britain. The D.Cs used to drink boiled water and eat the fruits dipped in antiseptic solutions. In order to avoid hot air they used to wear falalain (Flannel; special kind of cloth with soft and thin fiber) and used hand gloves and long shoes to avoid the mosquitoes.
In the brigade of their servants, hookah servant had a special rank. The cigarettes and cigars were not common in those days. However pipes were common but where East India Company left India for queen it also transferred hierarchy of hookah. Hookah smoking was very common in the beginning of 20th century. English officers used to keep very decorated and attractive hookahs. The water used in these hookahs was mixed with flower extracts having very pleasant smell and the officers used to smoke in a retiring phase (laid on bed or seat of his vehicle). A servant used to handle the pipe of hookah during this period. He also used to blow the burning coal through a copper pipe (phoonkni). All officers used to keep these hookahs with them in lunch and dinner parties. The hookah carriers also accompanied him. After each meal of such parties a procession of hookah carriers used to come to the party venue-carrying hookahs to the party place. Every hookah holder used to take his hookah to his lord and used to stay respectfully for indefinite periods. The hookah sittings were full of manners and to pass over one man's pipe of hookah to the other was thought to be a serious disrespect. The maims (madams; respected ladies; wives of officers) had also the habit of smoking hookah. They used to wave/wrap the long pipes of hookah around their waists like snakes and thus enjoyed smoking. Ilaichi (cardamom; a special kind of seed in India with pleasant smell; used in herbal medicine), saffron and gold leaves (very thin sheets of gold) were mixed with tobacco. The mothers of these maims used to tell very proudly to their neighbors in Europe saying "Our daughters play with snakes and inhale the gold. When the wife of a deputy commissioner wanted to honor someone she allowed him/her to take few puffs of her hookah. On the other hand wife of a session judge wanted to compete her and exhibited her hookah frequently.
Other historical references, including translation from Urdu into English by KM Sajid
The Eighteenth century poetry reveals that most of the Indian high class liked hookah the most. The barons used to appoint poets to please them through their lyric creations. Nasikh was one of them. He says when admiring his lord:
Hookah jo hay Huzoor-e-Mualla kay hath mein
Goya keh kehkshan hay surrayya ke hath mein
Yeh sab baja hay laikin ae Nasikh tu arz kar
Bay jan bolta hay masiha kay hath mein.
Hookah in the hands of his excellence looks like a galaxy in the hands of Suurayya (a group of seven stars in the sky). That all is true but, O Nasikh, you submit before your lord that hookah [although a non living thing like a dead body] has now become a living thing [person] in the hands of Christ and is now talking to my lord [the hookah gurgling sounding like talking].
Hookah is also a symbol of love or hatred in local poetry (Punjabi). For example, a lover would say:
Hookah Hukm Khuda da chilum hookay di dhee
Jithay pia daikhiyye othay laiyye pee
Hookah is a command of God and chilam (the hookah bowl) is its daughter. Wherever you see it, drink it immediately.
Whereas, a hookah opponent would claim:
Hookah hukm shaitan da chilum hookay di run
Jithay pia daikhiye othay daiyye bhun
Hookah is the command of Saitan (the Devil) and chilam is its wife. Wherever you see it, break it immediately.
Finally, it is noteworthy that for Sikhs of Punjab (Indian side), hookah smoking is religiously banned just like pork is for Muslims and Jews.
Dhuein da Tharki (The Addict of Smoke). A Poem in Punjabi on Hookah and Cigarette Smoking
This poem was written in its orginal language, and translated into English by Khan M. Sajid himself, on the occasion of a recent tragic event: the death of his brother-in-law, aged 35 years. Its content has a straightforward relation with the issues raised in the Harm Reduction Journal and, also, Kamal Chaouachi’s family misfortune.
Dr Sajid used to say: “Poetry is nothing but the effect of environment on our minds”. He has written many Haikus (Japanese style)(*) in Punjabi and Urdu and, not the least, six books on poetry. Three of them (in Urdu) have been published and a fourth one has been composed.
DHUEIN DA THARKI (The Addict of Smoke)
Budday khangar babay wangun huqqa bur bur bolay
(Hookah is repeatedly sounding "bur bur" like an old man with chronic cough)
Koray ghut dhuain day bhar kay raz dilan dy kholay
(Taking bitter puffs of hookah smoke reveals the deep hidden secrets of heart)
Kash sigrat da bhar kay jehra apna ap tatolay
(If a person takes a puff of cigarette smoke and then examines his inside)
Ohi wikahay larday hoay cheelan nal mamolay
(It is he and only he who observes wagtails fighting with cheels [a bird of prey like falcon])
Pee kay sigrat podder wala waikho ajabanzara
(Smoke a cigarette containing powder [of heroin] and see a strange scene around)
Parbat di shahzadi aaii beh kay uran khatolay
(The princess of mountains is coming seated in a [legendary] flying car)
Doctor akhan cancer lagda huqqay sigrat kolon
(The doctors say hookah and cigarette cause cancer)
Mainun tay fun paray lagday sigrat day margholay
(But to me the spirals of smoke look like beautiful pieces of abstract art)
Waikho yaro dais asada kinna aggay wadya
(Oh people! See how much our country has advanced)
Ik nukkar tay raket baitha peeway sigrat polay
(A "rocket" is sitting on the corner of a street and smoking very soft [“light”] cigarettes)(**)
Chacha Huqqay wala Akhay “Huqqa Hukam Khuda da”
(Our uncle who sells hookahs says: "Hookah is the command of God”)
Aakkho ja kay ohnun loko ainan kufranah tolay
(Ask him to be careful as such kind of words are nothing but infidelity)
Notes (by KM Sajid):
(*) Haiku is actually similar to "Mahya" poetry. However, its is even older and it means "beloved". The only difference between the two is that Mahya uses rhyming words in the first and last lines. See, for instance, one Mahya in the Urdu language [Sajid]:
Hai Kaga Banerei par
Sooraj koii chamkawo
Iss man kai andherie par
Translation: There is a crow sitting on the top of the wall of my house (sitting of a crow on the wall of a home is thought as a news of arrival of some guest and is therefore a symbol of hope). So please enlighten a sun in the darkness of my mind.
(**) A heroin addict is called a "rocket" among common people. When he is intoxicated, he waves and thinks himself as flying like a rocket and exploring the space. Pola, or soft cigarette, is prepared by the heroin addict. He takes out the tobacco of a cigarette, mixes it with heroin powder, heats it gently and then refills it. This makes the cigarette soft relative to one without heroin powder (effect of manual packing).
"Light" certainly means having less weight. “Pola” is used to indicate looseness or slight hollowness due to cohesion of tobacco heroin particles. The weight of a cigarette with heroin is actually increased .
The authors acknowledge with thanks the support of Mr. Shaukat Ali for arranging blood samples from his village and Mr. Zulfiqar Ali for carrying out the immunoassays.
- Shahab Qudratullah: Diary of a Deputy Commissioner in British Rule. Shahab Nama (Memories). 2005, Lahore (Pakistan): Sang-e-Meel Publications, 333-337. Translation from Urdu by Khan Mohammad Sajid, 31Google Scholar
- Anjum Q, Ahmed F, Ashfaq T: Shisha smoking: an imminent health hazard. J Pak Med Assoc. 2007, 57 (9): 430-431.PubMedGoogle Scholar
- Chaouachi K: The Medical Consequences of Narghile (Hookah, Shisha) Use in the World. Rev Epidemiol Sante Publique. 2007, 55 (3): 165-170.View ArticlePubMedGoogle Scholar
- Mackay J, Eriksen M: The tobacco Atlas. 2002, United Kingdom; WHO: Myriad Edition Limited, 4-5. 32–33,36Google Scholar
- Hoffmann D, Hoffmann I, El-Bayoumy K: The less harmful cigarette: a controversial issue. a tribute to Ernst L. Wynder. Chem Res Toxicol. 2001, 14 (7): 767-790. 10.1021/tx000260u.View ArticlePubMedGoogle Scholar
- WHO (World Health Organization): IARC (International Agency For Research On Cancer): IARC Monographs on the Evaluation of Carcinogenic Risks to Humans. Tobacco Smoke and Involuntary Smoking. Summary of Data Reported and Evaluation. 83: Last updated: 24 July 2002
- Nazli O, Bozdag AD, Tansug T, Kir R, Kaymak E: The diagnostic importance of CEA and CA 19-9 for the early diagnosis of pancreatic carcinoma. Hepatogastroenterology. 2000, 47: 1750-1752.PubMedGoogle Scholar
- Juang CM, Wang PH, Yen MS, Lai CR, Ng HT, Yuan CC: Application of tumor markers CEA, TPA, and SCC-Ag in patients with low-risk FIGO stage IB and IIA squamous cell carcinoma of the uterine cervix. Gynecol Oncol. 2000, 76: 103-106. 10.1006/gyno.1999.5665.View ArticlePubMedGoogle Scholar
- Lee YC, Yang PC, Kuo SH, Luh KT: Tissue polypeptide antigen and carcinoembryonic antigen as tumor marker in lung cancer. J Formos Med Assoc. 1991, 90: 631-636.PubMedGoogle Scholar
- Ebeling FE, Schmitt UM, Untch M, Nagel D, Fateh-Moghdam A, Stieber P, Seidel D: Tumour markers CEA and CA15-3 as prognostic factors in breast cancer–univariate and multivariate analysis. Anticancer Res. 1999, 19: 2545-2550.PubMedGoogle Scholar
- Alexander JC, Silverman NA, Chretien PB: Effect of age and cigarette smoking on carcinoembryonic antigen levels. JAMA. 235 (18): 1975-1979. 10.1001/jama.235.18.1975. 1976 May 3
- Fukuda I, Yamakado , Kiyose H: influence of smoking on serum carcinoembryonic antigen levels in subjects who underwent multiphasic health testing and services. J Med Syst. 1998, 22 (2): 89-93. 10.1023/A:1022643102208.View ArticlePubMedGoogle Scholar
- Garcia-Pachon E, Padilla-Navas I, Dosda MD, Miralles Llopis A: Elevated level of carcinoembryonic antigen in nonmalignant pleural effusions. Chest. 1997, 111: 643-647. 10.1378/chest.111.3.643.View ArticlePubMedGoogle Scholar
- Chen MS, Xu Y, Ma J, Wu CG, Hao XK, Lu BB, Liu T: [Relation between the level of TPS, NSE, CEA and beta2-mG in the serum and the biological behavior of small cell lung cancer] Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi. 2007, 23 (8): 751-753.Google Scholar
- Funck-Brentano C, Raphael M, Lafontaine M, Arnould JP, Verstuyft C, Lebota M, Costagliola D, Roussel R: Effects of type of smoking (pipe, cigars or cigarettes) on biological indices of tobacco exposure and toxicity. Lung Cancer. 2006, 54: 11-18. 10.1016/j.lungcan.2006.06.016.View ArticlePubMedGoogle Scholar
- Naghibalhossaini F, Ay J, Alavi J, Oveisi S, Chahardooli R: Effect of opium smoking on concentrations of carcinoembryonic antigen and tissue polypeptide antigen. Int J Biol Markers. 2004, 19 (4): 305-309.PubMedGoogle Scholar
- Ohwada A, Takahashi H, Nagaoka I, Iwabuchi K, Mikami O, Kira S: Effect of cigarette smoke on the mRNA and protein expression of carcinoembryonic antigen (CEA), a possible chemoattractant for neutrophils in human bronchioloalveolar tissues. Thorax. 1995, 50 (6): 651-657.PubMed CentralView ArticlePubMedGoogle Scholar
- Kashiwabara K, Nakamura H, Kiguchi T, Yagyu H, Kishi K, Matsuoka K: [Carcinoembryonic antigen and neutrophils in healthy smokers] Nihon Kyobu Shikkan Gakkai Zasshi. 1997, 35 (2): 154-159.Google Scholar
- Sajid KM, Parveen R, Durr-e-Sabih , Chaouachi K, Naeem A, Mahmood R, Shamim R: Carcinoembryonic antigen (CEA) levels in hookah smokers, cigarette smokers and non-smokers. J Pak Med Assoc. 2007, 57 (12): 595-599. [http://jpma.org.pk//Misc/PDFDownload.aspx?Download=true&ArticleID=1260]PubMedGoogle Scholar
- Zahran F, Yousef AA, Baig MHA: A study of carboxyhaemoglobin levels of cigarette and sheesha smokers in Saudi Arabia. Am J Public Health. 1982, 72 (7): 722-724.PubMed CentralView ArticlePubMedGoogle Scholar
- WHO TobReg: The scientific basis of tobacco product regulation. World Health Organ Tech Rep Ser. 2007, 1-112. page 26, 945
- Chaouachi K: Le narguilé. Anthropologie d'un mode d'usage de drogues douces [An Anthropology of Narghile: its Use and Soft Drugs]. 1997, Paris: L'Harmattan, 263 pagesGoogle Scholar
- Gold P, Freedman SO: Demonstration of tumor-specific antigens in human colonic carcinomata by immunological tolerance and absorption techniques. J Exp Med. 1965, 121: 439-10.1084/jem.121.3.439.PubMed CentralView ArticlePubMedGoogle Scholar
- Babson AL: The Cirrus immulite Automated Immunoassay System. J Clin Immunoassay. 1991, 14: 83-88.Google Scholar
- Siemens. User instructions: IMMULITE® CEA for use on the IMMULITE® and IMMULITE1000 systems. Siemens Medical Solutions Diagnostics. PILKCE-8, 2006-12-29
- Institute of Phonetic Sciences. University of Amsterdam (The Netherlands). accessed April 14, 2008, [http://www.fon.hum.uva.nl/]
- Chaouachi K: Le narguilé: analyse socio-anthropologique. Culture, convivialité, histoire et tabacologie d'un mode d'usage populaire du tabac [Narghile (hookah): a Socio-Anthropological Analysis. Culture, Conviviality, History and Tobaccology of a Popular Tobacco Use Mode]. 2000, Transdisciplinary doctoral thesis, Université Paris X, 420 pagesGoogle Scholar
- Sajid KM, Akther M, Malik GQ: Carbon monoxide fractions in cigarette and hookah. J Pak Med Assoc. 1993, 43 (9): 179-182.PubMedGoogle Scholar
- Shafagoj YA, Mohammed FI: Levels of Maximum End-Expiratory Carbon Monoxide and Certain Cardiovascular Parameters Following Hubble-Bubble Smoking. Saudi Med J. 2002, 23 (8): 953-958.PubMedGoogle Scholar
- Bacha ZA, Salameh P, Waked M: Saliva Cotinine and Exhaled Carbon Monoxide Levels in Natural Environment Waterpipe Smokers. Inhalation Toxicology. 2007, 19 (9): 771-777. 10.1080/08958370701401699.View ArticlePubMedGoogle Scholar
- Al-Kubati M, Al-Kubati AS, Al-Absi M, Fiser B: The short-term effect of water-pipe smoking on the baroreflex control of heart rate in normotensives. Auton Neurosci. 2006, 126: 146-149. 10.1016/j.autneu.2006.03.007.View ArticlePubMedGoogle Scholar
- Maziak W, Ward K, Eissenberg T: Interventions for waterpipe smoking cessation. Cochrane Database Syst Rev. 2007, 17 (4): CD005549-Google Scholar
- Chaouachi K: A Critique of the WHO's TobReg "Advisory Note" entitled: "Waterpipe Tobacco Smoking: Health Effects, Research Needs and Recommended Actions by Regulators". Journal of Negative Results in Biomedicine. 5: 17-10.1186/1477-5751-5-17. 2006 Nov 17
- Chaouachi K: The narghile (hookah, shisha, goza) epidemic and the need for clearing up confusion and solving problems related with model building of social situations. ScientificWorldJournal. 2007, 7: 1691-1696. 10.1100/tsw.2007.255. [http://thescientificworld.com/TSW/toc/TSWJ_ArticleLanding.asp?]View ArticlePubMedGoogle Scholar
- Monn C, Kindler P, Meile A, Brandli O: Ultrafine particle emissions from waterpipes. Tob Control. 2007, 16: 390-393. 10.1136/tc.2007.021097.PubMed CentralView ArticlePubMedGoogle Scholar
- Enstrom JE: Defending legitimate epidemiologic research: combating Lysenko pseudoscience. Epidemiologic Perspectives & Innovations. 4: 11-10.1186/1742-5573-4-11. 2007 (10 Oct)
- Guillerm R, Badré R, Vignon B: Effet inhibiteurs de la fumée de tabac sur l'activité ciliaire de l'épithélium respiratoire et nature des composants responsables [Inhibitory Effects of Tobacco Smoke on the Respiratory Epithelium Ciliary Activity]. Académie Nationale de Médecine. 416-423. 1961 (13 juin)
- Wynder EL, Goodman DA, Hoffmann D: Ciliatoxic components in cigarette smoke [Part] 3. In vitro comparison of different smoke components. Cancer. 1965, 18 (12): 1652-1658. 10.1002/1097-0142(196512)18:12<1652::AID-CNCR2820181222>3.0.CO;2-5.View ArticlePubMedGoogle Scholar
- Weiss W: The toxicity of tobacco smoke solutions for paramecium: The influence of various forms of filtration. Arch Environ Health. 1965, 10 (6): 904-909.View ArticlePubMedGoogle Scholar
- Zaga V, Gatta-vecchia E: Radicali liberi e fumo di sigaretta [Free radicals and cigarette smoke]. Giorn It Mal Tor. 2002, 56 (5): 375-391.Google Scholar
- Frenk H, Dar R: A Critique of Nicotine Addiction. 2000, Boston: Kluwer Academic PublishersGoogle Scholar
- Molimard R: Dépendance, la nicotine est-elle la seule responsable? [Dependence. Is Nicotine solely responsible ?]. Soins Psychiatr. 2001, 214: 33-35.PubMedGoogle Scholar
- Salameh P, Waked M, Aoun Z: Waterpipe smoking: Construction and validation of the Lebanon Waterpipe Dependence Scale (LWDS-11). Nicotine Tob Res. 2008, 10 (1): 149-158. 10.1080/14622200701767753.View ArticlePubMedGoogle Scholar
- Al-Mutairi SS, Shihab-Eldeen AA, Mojiminiyi OA, Anwar AA: Comparative analysis of the effects of hubble-bubble (Sheesha) and cigarette smoking on respiratory and metabolic parameters in hubble-bubble and cigarette smokers. Respirology. 2006, 11: 449-455. 10.1111/j.1440-1843.2006.00873.x.View ArticlePubMedGoogle Scholar
- Doll R, Peto R: Cigarette smoking and bronchial carcinoma: dose and time relationships among regular smokers and lifelong non-smokers. J Epidemiol Community Health. 1978, 32 (4): 303-13.PubMed CentralView ArticlePubMedGoogle Scholar
- Hill C: Pour en finir avec les paquets-années [Getting it over with pack-years]. Rev Mal Resp. 1992, 9: 573-574.Google Scholar
- Lebeau B: Construire avant que de détruire [Build before Demolish]. Rev Mal Resp. 1993, 10: 65-66.Google Scholar
- Fateh-Moghadam A, Stieber P: Sensible use of tumour markers. 1993, Basel (Switzerland); Editions Roche, 33-34.Google Scholar
- [Anon]: The hookah and lung cancer. Br Med J. 2 (4946): 1040-1955 Oct 22
- Rakower J, Fatal B: Study of Narghile Smoking in Relation to Cancer of the Lung. Br J Cancer. 1962, 16: 1-6.PubMed CentralView ArticlePubMedGoogle Scholar
- Roffo AH: Sobre los filtros en el tabaquismo: el narguile y el algodon como filtro del alquitran de tabaco [Tobacco use and filters: narghile and cotton as filters of tobacco tar]. Boletin del instituto de medicina experimental para el estudio y tratamiento del cancer (Buenos Aires). 1939, 16 (51): 255-268.Google Scholar
- Proctor RN: Angel H Roffo: the forgotten father of experimental tobacco carcinogenesis. Bull World Health Organ. 2006, 84 (6): 494-496. 10.2471/BLT.06.031682.PubMed CentralView ArticlePubMedGoogle Scholar
- Ward KD, Eissenberg T, Gray JN, Srinivas V, Wilson N, Maziak W: Characteristics of U.S. waterpipe users: A preliminary report. Nicotine Tob Res. 2007, 9 (12): 1339-1346. 10.1080/14622200701705019.View ArticlePubMedGoogle Scholar
- Chaouachi K: Shisha confusion. British Dental Journal. 203 (12): 669-670. 2007 (22 Dec)
- Mohammad Y: Les dangers du narguilé [Narghile Hazards]. Info Respiration. 2000, 36: 24-Google Scholar
- Baker RR: Smoke generation inside a burning cigarette: Modifying combustion to develop cigarettes that may be less hazardous to health. Progress in Energy and Combustion Science. 2006, 32: 373-385. 10.1016/j.pecs.2006.01.001.View ArticleGoogle Scholar
- Carmines EL, Gaworski CL: Toxicological evaluation of glycerin as a cigarette ingredient. Food Chem Toxicol. 2005, 43 (10): 1521-1539. 10.1016/j.fct.2005.04.010.View ArticlePubMedGoogle Scholar
- Gray N, Boyle P, Zatonski W: Tar concentrations in cigarettes and carcinogen content. The Lancet. 1998, 352 (9130): 787-788. 10.1016/S0140-6736(05)60682-4.View ArticleGoogle Scholar
- Sepetdjian E, Shihadeh A, Saliba NA: Measurement of 16 polycyclic aromatic hydrocarbons in narghile waterpipe tobacco smoke. Food Chem Toxicol. 2008, 46 (5): 1582-1590. 10.1016/j.fct.2007.12.028.View ArticlePubMedGoogle Scholar
- Wynder EL, Hoffmann D: Reduction of tumorigenicity of cigarette smoke: an experimental approach. JAMA. 192: 88-94. 1965 Apr 12
- Molimard R: Tabac sans fumée et dépendance [Smokeless Tobacco and Dependence]. Sem Hôp Paris. 1987, 43 (33): 55-61.Google Scholar
- Molimard R: Le tabac sans fumée ou snus, une réduction des risques liés au tabagisme [Smokeless tobacco or snus, a tobacco harm reduction ]. Le Courrier des Addictions. 2005, 7 (2): 52-55.Google Scholar
- Ibrahim SO, Vasstrand EN, Johannessen AC, Lillehaug JR, Magnusson B, Wallström M, Hirsch JM, Nilsen R: The Swedish snus and the Sudanese toombak: are they different?. Oral Oncol. 1998, 34 (6): 558-566. 10.1016/S1368-8375(98)00047-5.View ArticlePubMedGoogle Scholar
- Bates C, Fagerström K, Jarvis MJ, Kunze M, McNeill A, Ramström L: European Union policy on smokeless tobacco: a statement in favour of evidence based regulation for public health. Tob Control. 2003, 12 (4): 360-367. 10.1136/tc.12.4.360.PubMed CentralView ArticlePubMedGoogle Scholar
- Rodu B, Godshall WT: Tobacco harm reduction: an alternative cessation strategy for inveterate smokers. Harm Reduct J. 3: 37-10.1186/1477-7517-3-37. 2006 Dec 21
This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.