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Lauridsen SV, Jensen BT, Tønnesen H, Dalton SO, Rasmussen M. The gold standard program (GSP) for smoking cessation: a cohort study of its effectiveness among smokers with and without cancer. Acta Oncol 2023; 62:774-781. [PMID: 37405937 DOI: 10.1080/0284186x.2023.2228445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 06/16/2023] [Indexed: 07/07/2023]
Abstract
BACKGROUND Smoking cessation treatment is an important prognostic factor for survival after a cancer diagnosis, especially for tobacco-related cancers. After being diagnosed with lung cancer, approximately 50% of patients continue smoking or frequently relapse after a quit attempt. Given the importance of smoking cessation treatment for cancer survivors, the objective was to compare the effectiveness of a 6-week intensive smoking cessation intervention, the Gold Standard Program (GSP), among cancer survivors compared with smokers without cancer. Second, we compared successful quitting among socioeconomically disadvantaged cancer survivors with that among nondisadvantaged cancer survivors. MATERIALS AND METHODS This was a cohort study based on 38,345 smokers from the Danish Smoking Cessation Database (2006-2016). Linkage to the National Patient Register was used to identify cancer survivors undergoing the GSP after being diagnosed with cancer (except nonmelanoma skin cancer). Linkage to the Danish Civil Registration System was used to identify participants who died, went missing, or emigrated before the follow-up. Logistic regression models were applied to evaluate effectiveness. RESULTS AND CONCLUSION Six percent (2438) of the included smokers were cancer survivors at the time they undertook the GSP. Their 6-month successful quitting showed no difference compared to that of smokers without cancer, neither before nor after adjustment; 35% versus 37% in crude rates and an aOR of 1.13 (95% CI: 0.97-1.32). Likewise, the results for disadvantaged compared to nondisadvantaged cancer survivors were not significantly different (32% versus 33% and an adjusted aOR of 0.87 (95% CI 0.69-1.11)). Overall, an intensive smoking cessation program seems effective in helping both people without cancer and cancer survivors become successful quitters.
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Affiliation(s)
- S V Lauridsen
- Clinical Health Promotion Centre (WHO-CC), the Parker Institute, Bispebjerg and Frederiksberg Hospital, Part of Copenhagen University Hospital, Denmark
- Department of Urology, Rigshospitalet, Copenhagen University Hospital, Denmark
| | - B T Jensen
- Department of Urology, Aarhus University Hospital & Aarhus University, Department of Public Health, Aarhus, Denmark
| | - H Tønnesen
- Clinical Health Promotion Centre (WHO-CC), the Parker Institute, Bispebjerg and Frederiksberg Hospital, Part of Copenhagen University Hospital, Denmark
- Clinical Health Promotion Centre (WHO-CC), Department of Health Sciences, Lund University and Region Skåne SE, Sweden
| | - S O Dalton
- Survival and Inequality in Cancer, Danish Cancer Society Research Center, Danish Cancer Society, Copenhagen, Denmark
- Department of Clinical Oncology & Palliative Care, Zealand University Hospital, Næstved, Denmark
| | - M Rasmussen
- Clinical Health Promotion Centre (WHO-CC), the Parker Institute, Bispebjerg and Frederiksberg Hospital, Part of Copenhagen University Hospital, Denmark
- Clinical Health Promotion Centre (WHO-CC), Department of Health Sciences, Lund University and Region Skåne SE, Sweden
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Hedin G, Garmy P, Norell-Clarke A, Tønnesen H, Hagell P, Westergren A. Measuring insomnia among adolescents – analysis of the Minimal Insomnia Symptom Scale (MISS) with the Rasch measurement model. Sleep Med 2022. [DOI: 10.1016/j.sleep.2022.05.357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Hedin G, Norell-Clarke A, Tønnesen H, Westergren A, Garmy P. Predictors of insomnia among adolescents A longitudinal study. Sleep Med 2022. [DOI: 10.1016/j.sleep.2022.05.364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Tønnesen H, Hejberg L, Frobenius S, Andersen JR. Erythrocyte mean cell volume--correlation to drinking pattern in heavy alcoholics. Acta Med Scand 2009; 219:515-8. [PMID: 3739755 DOI: 10.1111/j.0954-6820.1986.tb03348.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Erythrocyte mean cell volume (MCV) correlates well to alcohol intake in moderate alcoholism, but only about 50% of heavy drinkers have increased MCV. To evaluate the influence of the duration and extent of a drinking episode on MCV, 64 addictive alcoholics were investigated prospectively within two weeks after a drinking period. Their daily alcohol intake was 120-480 g and the actual drinking period has lasted for 1-104 weeks. For comparison, 21 non-active alcoholics were investigated. There was no correlation between MCV of active alcoholics and daily alcohol consumption or smoking habits, whereas a significant positive correlation was found between MCV and both duration of actual drinking episode and total alcohol intake in this period. We conclude that MCV is probably of greater value in estimating the duration and extent of actual drinking episodes in heavy alcoholics than in screening for alcoholism.
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Thomsen T, Tønnesen H, Møller AM. Effect of preoperative smoking cessation interventions on postoperative complications and smoking cessation. Br J Surg 2009; 96:451-61. [DOI: 10.1002/bjs.6591] [Citation(s) in RCA: 174] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Abstract
Background
The aim of this study was to examine the effect of preoperative smoking cessation interventions on postoperative complications and smoking cessation itself.
Methods
Relevant databases were searched for randomized controlled trials (RCTs) of preoperative smoking cessation interventions. Trial inclusion, risk of bias assessment and data extraction were performed by two authors. Risk ratios for the above outcomes were calculated and pooled effects estimated using the fixed-effect method.
Results
Eleven RCTs were included containing 1194 patients. Smoking interventions were intensive, medium intensity and less intensive. Follow-up for postoperative complications was 30 days. For smoking cessation it was from the day of surgery to 12 months thereafter. Overall, the interventions significantly reduced the occurrence of complications (pooled risk ratio 0·56 (95 per cent confidence interval 0·41 to 0·78); P < 0·001). Intensive interventions increased smoking cessation rates both before operation and up to 12 months thereafter. The effects of medium to less intensive interventions were not significant. Meta-analysis of the effect on smoking cessation was not done owing to heterogeneity of data.
Conclusion
Surgical patients may benefit from intensive preoperative smoking cessation interventions. These include individual counselling initiated at least 4 weeks before operation and nicotine replacement therapy.
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Affiliation(s)
- T Thomsen
- Research and Development Unit, Department of Anaesthesiology, Herlev University Hospital, Herlev, Denmark
| | - H Tønnesen
- Clinical Unit of Health Promotion/World Health Organization Collaborating Centre for Evidence-Based Health Promotion, Bispebjerg University Hospital, Copenhagen, Denmark
| | - A M Møller
- Research and Development Unit, Department of Anaesthesiology, Herlev University Hospital, Herlev, Denmark
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Abstract
Smoking and hazardous drinking are common and important risk factors for an increased rate of complications after surgery. The underlying pathophysiological mechanisms include organic dysfunctions that can recover with abstinence. Abstinence starting 3-8 weeks before surgery will significantly reduce the incidence of several serious postoperative complications, such as wound and cardiopulmonary complications and infections. However, this intervention must be intensive to obtain sufficient effect on surgical complications. All patients presenting for surgery should be questioned regarding smoking and hazardous drinking, and interventions appropriate for the surgical setting applied.
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Affiliation(s)
- H Tønnesen
- WHO Collaborating Centre for Evidence Based Health Promotion in Hospitals and Health Services, Copenhagen, Denmark.
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Sadr Azodi O, Lindström D, Adami J, Tønnesen H, Nåsell H, Gilljam H, Wladis A. The efficacy of a smoking cessation programme in patients undergoing elective surgery - a randomised clinical trial. Anaesthesia 2009; 64:259-65. [DOI: 10.1111/j.1365-2044.2008.05758.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Warming S, Ebbehøj NE, Wiese N, Larsen LH, Duckert J, Tønnesen H. Little effect of transfer technique instruction and physical fitness training in reducing low back pain among nurses: a cluster randomised intervention study. Ergonomics 2008; 51:1530-1548. [PMID: 18803093 DOI: 10.1080/00140130802238606] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
The aim of this study was to evaluate the effect of a transfer technique education programme (TT) alone or in combination with physical fitness training (TTPT) compared with a control group, who followed their usual routine. Eleven clinical hospital wards were cluster randomised to either intervention (six wards) or to control (five wards). The intervention cluster was individually randomised to TT (55 nurses) and TTPT (50 nurses), control (76 nurses). The transfer technique programme was a 4-d course of train-the-trainers to teach transfer technique to their colleagues. The physical training consisted of supervised physical fitness training 1 h twice per week for 8 weeks. Implementing transfer technique alone or in combination with physical fitness training among a hospital nursing staff did not, when compared to a control group, show any statistical differences according to self-reported low back pain (LBP), pain level, disability and sick leave at a 12-month follow-up. However, the individual randomised intervention subgroup (transfer technique/physical training) significantly improved the LBP-disability (p = 0.001). Although weakened by a high withdrawal rate, teaching transfer technique to nurses in a hospital setting needs to be thoroughly considered. Other priorities such as physical training may be taken into consideration. The current study supports the findings of other studies that introducing transfer technique alone has no effect in targeting LBP. However, physical training seems to have an influence in minimising the LBP consequences and may be important in the discussion of how to prevent LBP or the recurrence of LBP among nursing personnel.
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Affiliation(s)
- S Warming
- Clinical Unit of Health Promotion, Bispebjerg University Hospital, Copenhagen, NV, Denmark.
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Weiss-Gerlach E, Franck M, Neuner B, Gentilello L, Neumann T, Tønnesen H, Kolbeck S, Cammann H, Perka C, MacGuill M, Spies C. Motivation of trauma patients to stop smoking after admission to the emergency department. Addict Behav 2008; 33:906-18. [PMID: 18384976 DOI: 10.1016/j.addbeh.2008.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2007] [Revised: 01/30/2008] [Accepted: 02/13/2008] [Indexed: 11/26/2022]
Abstract
Every smoker should be offered smoking cessation treatment when they present for clinical care. The Readiness to Change-Smokers (RTC-S) questionnaire and the Heidelberg Smoking History (HSH) are brief questionnaires that divide patients into three stages. The purpose of this study was to prospectively compare the performance of each questionnaire at identifying patients who will successfully quit smoking within one year of Emergency Department (ED) discharge. Out of 1292 injured ED patients nearly half (n = 599, 46.4%) were identified as current smokers. Both questionnaires were given to all 599 subjects, and used to divide patients into three stages. At 12-months postdischarge 306 patients (51.1%) were contacted to determine smoking status. Patients were similarly classified by both tests in only 36% of cases. Concordance between tests was poor (kappa = 0.33). The RTC-S classified fewer patients as ready to quit (A = 13% vs. 22.2%). At 12 month follow-up, 55 patients (17.9%) had stopped smoking. The HSH was more successful to predict quitters. Multivariate logistic regression with respect to smoking cessation resulted in significant impact of HSH (p = 0.024).
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Thomsen T, Møller A, Samuelsen S, Tønnesen H. 8114 POSTER Effect of preoperative short-term smoking intervention on postoperative complications and smoking cessation in women undergoing breast cancer surgery. EJC Suppl 2007. [DOI: 10.1016/s1359-6349(07)71616-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Von Dossow V, Baur S, Sander M, Tønnesen H, Marks C, Paschen C, Berger G, Spies CD. Propofol increased the interleukin-6 to interleukin-10 ratio more than isoflurane after surgery in long-term alcoholic patients. J Int Med Res 2007; 35:395-405. [PMID: 17593869 DOI: 10.1177/147323000703500315] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
This study investigated the effect of an anaesthetic regimen on the immune response in 40 long-term alcoholic patients undergoing surgery. Patients were randomly allocated to receive either propofol or isoflurane during surgery. Plasma cytokines interleukin (IL)-6 and IL-10 were measured at defined times and rates of post-operative infections were documented. The IL-6/IL-10 ratio significantly increased with propofol compared with isoflurane on day 1 after surgery and the IL-10 level significantly increased with isoflurane on day 1 after surgery. The overall post-operative infection rate was significantly higher in isoflurane-treated patients. Our findings indicate that propofol anaesthesia might be the more favourable regimen, with the IL-6/IL-10 ratio indicating an attenuation of the immune imbalance after surgery in long-term alcoholic patients. These results support the undertaking of a properly powered clinical trial to determine if propofol anaesthesia can reduce the postoperative infection rate in this special patient population.
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Affiliation(s)
- V Von Dossow
- Department of Anaesthesiology and Intensive Care Medicine, Charité University Medicine Berlin, Campus Mitte, Germany
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Neuenschwander AU, Pedersen JH, Krasnik M, Tønnesen H. Impaired postoperative outcome in chronic alcohol abusers after curative resection for lung cancer. Eur J Cardiothorac Surg 2002; 22:287-91. [PMID: 12142201 DOI: 10.1016/s1010-7940(02)00263-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE It has been demonstrated that chronic alcohol misusers, who drink at least 60 g of ethanol per day, are suffering increased postoperative morbidity after various non-pulmonary surgical procedures. The aim of this study was to evaluate the association between alcohol consumption and postoperative morbidity and mortality after potential curative resection for lung cancer. METHODS The records of all patients who underwent curative resection for lung cancer in a single University Centre in Cardiothoracic surgery during 1997 and 1998 were retrospectively reviewed. One hundred and seven patients, 42 women and 65 men, median age of 64 (33-79) years, were included and subdivided with regard to alcohol consumption. There were 26 pneumonectomies, 68 lobectomies and 13 lesser resections. Clinical complications occurring within 30 days after surgery and requiring therapy, were registered and subdivided into major, potentially lethal complications, and minor complications. Mortality within 30 days after surgery was also registered. RESULTS Patients drinking at least 5 drinks per day had increased postoperative mortality, 3/13 versus 2/94 (odds ratio (95% confidence limits): 13.80 (2.06-92.68); P=0.007). The rate of major, live threatening complications including septicaemia and cardiopulmonary insufficiency was significantly increased among patients drinking at least 5 drinks per day 6/13 versus 19/94 (odds ratio (95% confidence limits): 3.38 (1.02-11.25); P=0.047) in univariate analysis. However, in multivariate analysis this association was not significant. CONCLUSION Postoperative mortality after curative resection for lung cancer was significantly increased among patients drinking at least 5 drinks of alcohol per day.
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Affiliation(s)
- A U Neuenschwander
- Department of Cardiothoracic Surgery, Gentofte Hospital, University of Copenhagen, Niels Andersens Vej 65, DK-2900 Hellerup, Denmark
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13
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Møller AM, Tønnesen H. Smoking and alcohol intake in surgical patients: identification and information in Danish surgical departments. Eur J Surg 2001; 167:650-1. [PMID: 11759731 DOI: 10.1080/11024150152619255] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- A M Møller
- Department of Anaesthesiology and Clinical Unit of Preventive Medicine, Bispebjerg University Hospital, Copenhagen, Denmark.
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14
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Abstract
This article represents the proceedings of a symposium at the 2000 ISBRA Meeting in Yokohama, Japan. The chairs were Claudia Spies and Hanne Tønnesen. The presentations were (1) Relevance of alcohol misuse in surgical patients, by Hanne Tønnesen; (2) Diagnosis of alcohol abuse and alcohol dependence, by Sven Andreasson; (3) Diagnosis of acute alcohol misuse, by Anders Helander; (4) Preoperative intervention for excessive alcohol consumption, by Kate Conigrave; and (5) Prevention and treatment of perioperative complications in chronic alcoholics, by Claudia Spies.
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Affiliation(s)
- C Spies
- Department of Anesthesiology and Intensive Care Medicine (CS), University Hospital Charité, Humboldt University of Berlin, Berlin, Germany.
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Jensen TH, Pedersen B, Crone KL, Sarkandi HN, Juhl KH, Kristensen C, Tønnesen H. [Emergency room patients and alcohol consumption]. Ugeskr Laeger 2000; 162:5782-5. [PMID: 11082679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
To investigate the consumption of alcohol among emergency room patients, we included 395 patients above 18 years old entering the emergency room during a period of ten days. The patients completed a questionnaire about alcohol consumption, smoking habits and medication. In our investigation 56% of the men and 25% of the women had a daily consumption above the limits recommended by the Ministry of Health (three drinks daily for men and two for women), while 41% men and 14% women consumed at least five drinks daily or 35 per week. Trauma seen in male patients with high alcohol consumption was characterised by excessive damage to the head, trauma of the lower limb and blows from an object, person or an animal. The alcoholic women were characterised by excessive chemical injuries, incisions and stab wounds, and trauma of the upper limb. In conclusion a surprisingly large amount of emergency room patients can be defined as alcohol abusers and drinking is found to be associated with excessive damage.
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Affiliation(s)
- T H Jensen
- H:S Amager Hospital, ortopaedkirurgisk afdeling
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16
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Olsen AD, Fugleholm AM, Rasmussen S, Backer V, Jørgensen SJ, Tønnesen H, Iversen L. [Active and passive smoking among personnel at the Bispebjerg Hospital 1992-1999]. Ugeskr Laeger 2000; 162:5623-7. [PMID: 11059300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
The purpose of this study was to describe changes in smoking behaviour and exposure to passive smoking among hospital employees at a large Danish University Hospital (Bispebjerg Hospital) from 1992 until 1999 as part of a program toward a smoke-free hospital. The study was based upon three cross-sectional self-administered questionnaires surveys carried out among all employees at the hospital--approximately 4000 persons--in October 1992, April 1997 and April 1999, participation rates being 84, 80 and 76 percent. During the seven year period the smoking rate has decreased from 46% to 32% among male and 40% to 33% among female employees. A decrease in smoking rate was found among all subgroups of employees. Among male employees the rate of heavy smokers has decreased from 25 to 16%, among female employees this decrease is lacking, the rate of heavy smokers being 15% during the whole period. The numbers of employees exposed to passive smoking all day or most of the day has changed from 39% to 25% from 1992 until 1999. Among the smokers 30%--8% of all employees--responded that they would not be able to manage without smoking tobacco during working hours. This answer is most commonly found among heavy smokers, smokers with short or no education and smokers who smoke at any time of day. It is concluded that even though there has been a reduction in the smoking rate, the exposure to passive smoking among employees at the hospital still is unacceptably high. Based upon these results it has been decided that Bispebjerg Hospital is smoke-free for all employees from the 1st of January 2000. There is a need for initiatives for the smokers, who can't manage work without smoking.
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Affiliation(s)
- A D Olsen
- H:S Bispebjerg Hospital, lungemedicinsk enhed
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Tønnesen H. [Cooperation in the Sound region when it comes to developmental perspectives of prevention]. Ugeskr Laeger 2000; 162:3870-1. [PMID: 10920706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Affiliation(s)
- H Tønnesen
- Klinisk enhed for sygdomsforebyggelse, H:S Bispebjerg Hospital. eller
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Møller AM, Tønnesen H. [Smoking cessation and pregnancy]. Ugeskr Laeger 1999; 161:4985-6. [PMID: 10489788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
OBJECTIVES To assess the effectiveness of smoking cessation programs implemented during pregnancy and to assess the impact of these programs on the health of the fetus and infant, on the mother and on the family. SEARCH STRATEGY Randomized and quasi-randomized controlled trials identified by the search strategy of the Cochrane Pregnancy and Childbirth Group, supplemented by the search strategy of the Cochrane Tobacco Group. SELECTION CRITERIA Trials in which programs to increase smoking cessation were implemented during pregnancy. DATA COLLECTION AND ANALYSIS Data were abstracted according to predetermined criteria by two observers (S Oliver + J Lumley or E Waters + J Lumley). A total of 40 trials, conducted between 1975 and 1997, comprising over 9,000 women were identified and included in the review. An additional study provided data on over 3,000 women in a cluster-randomized trial. Interventions commonly included in these programs were: the provision of information on the risks of smoking to the fetus and infant and the benefits of quitting; recommendations to quit; feedback about the fetus; teaching cognitive-behavioural strategies for quitting smoking. There was substantial variation in the intensity of the intervention and the extent of reminders and reinforcement through pregnancy. Participants were healthy pregnant women and the usual setting was a hospital or community antenatal clinic. The principal outcome measure was continued smoking in late pregnancy. Eight trials provided some information on fetal outcomes: mean birthweight, low birthweight, preterm birth and perinatal mortality. MAIN RESULTS Pooled data from 30 trials revealed a significant reduction in the odds of continued smoking in late pregnancy in the intervention groups (odds ratio (OR) = 0.51, 95% confidence interval 0.45 to 0.58). This equates to an absolute difference in the proportion continuing to smoke of 6.6%. The findings were similar when analyses were restricted to the 17 trials with biochemical validated smoking cessation (OR = 0.49, 95% CI 0.42 to 0.58 and an absolute difference in continued smoking of 7.2%); to the 11 trials where the intervention intensity was high (OR = 0.50, 95% CI 0.42 to 0.59 and an absolute difference in continued smoking of 8.6%); and to the 12 trials with a high quality score for the intervention--rated on the theoretical basis, the intensity of the intervention, detailed description of the intervention, process evaluation, validated smoking cessation--(OR = 0.47, 95% CI 0.40 to 0.56 and an absolute difference in continued smoking of 8.9%). The six trials with validated smoking cessation, a high intensity intervention and a high quality score had a pooled OR = 0.47, 95% CI 0.38 to 0.57 and an absolute difference in continued smoking of 9.2%. The subset of trials with information on fetal outcome revealed a reduction in low birthweight (pooled OR = 0.80, 95% CI 0.67 to 0.97), a non-significant reduction in preterm birth (pooled OR = 0.82, 95% CI 0.66 to 1.01), and an increase in mean birthweight of 41 g (95% CI 16.6 to 65.5), but no differences in very low birthweight, stillbirths, neonatal deaths or total perinatal mortality. Three trials of smoking relapse prevention among women who had stopped smoking by the first antenatal visit had a pooled OR = 0.73, 95% CI 0.45 to 1.18, for smoking in late pregnancy, with an absolute difference of 5.5%. The single large cluster-randomized trial showed no evidence of a decrease in continued smoking: the adjusted OR for quitting smoking by late pregnancy was 1.0, 95% CI 0.69 to 1.6. There were no differences in adjusted mean birthweight in this trial by intervention or control clinic. Process evaluation identified some problems with the implementation of this trial. CONCLUSIONS Smoking cessation programs implemented in pregnancy increase smoking cessation, lead to a small increase in mean birthweight and a small reduction in low birthweight and preterm birth. (ABSTRACT TRUN
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Affiliation(s)
- A M Møller
- H:S Bispebjerg Hospital, anaestesiologisk afdeling R.
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19
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Møller AM, Tønnesen H. [Group therapy and smoking cessation]. Ugeskr Laeger 1999; 161:4987-8. [PMID: 10489789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
OBJECTIVES Smoking cessation programmes in which groups of smokers have the opportunity to learn behavioural techniques and benefit from mutual support for quitting are widely available. The aim of this review is to determine the effectiveness of smoking cessation programmes delivered in a group format, for helping smokers achieve long-term smoking cessation. SEARCH STRATEGY The Tobacco Addiction Group specialised register was used to identify trials in which one or more treatment arms used behaviour therapy, group therapy or cognitive therapy. SELECTION CRITERIA Randomised trials which compared group therapy with self-help, individual counselling, another intervention or usual care or waiting list control were selected. Trials which compared two group programmes with manipulation of the group interaction and social support components were also included. There had to be a minimum of two group meetings, and follow-up of smoking status at least six months after the start of the programme. Trials in which group therapy was provided to both active therapy and placebo arms of trials of pharmacotherapies were not included unless they had a factorial design. DATA COLLECTION AND ANALYSIS The outcome ceasure extracted was the number of successful quitters at the maximum follow-up using the strictest definition of abstinence, with biochemical validation where possible. Participants lost to follow-up were classified as still smoking. Meta-analysis was performed using a fixed effects model. MAIN RESULTS Ten studies compared a group programme with a self-help programme presenting the same or similar information and behavioural techniques. There was an increase in cessation with the use of a group programme (OR 2.10 (95% C.I. 1.64-2.70). The direction of effect and significance was robust whether or not trials randomizing workplaces rather than individuals, and trials carried out during campaigns with televised cessation programmes were included. There was no evidence from two trials that group therapy was more effective than a similar intensity of individual counselling, and the trend favoured individual treatment. Comparison of group therapy with advice from a physician or nurse advice found no evidence for an effect, with heterogeneity in the results. Group programmes were more effective than no intervention or minimal contract interventions (OR 1.91 (95% C.I. 1.20-3.04). There was no evidence that manipulating the social interactions between participants in a group programme had an effect on outcome. CONCLUSIONS There is reasonable evidence that groups are better than self-help, and other less intensive interventions. There is not enough evidence on their effectiveness compared to intensive individual counselling. From the point of view of the consumer who is motivated to make a quit attempt it is probably worth joining a group if one is available--it will increase the likelihood of quitting. From the public health perspective, groups are unlikely to make a substantial impact because of the low uptake.
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Affiliation(s)
- A M Møller
- H:S Bispebjerg Hospital, anaestesiologisk afdeling R
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Affiliation(s)
- H Tønnesen
- Department of Surgical Gastroenterology, Hvidovre Hospital, University of Copenhagen, Denmark
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Tønnesen H. [Prevention]. Ugeskr Laeger 1999; 161:3629. [PMID: 10485216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
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22
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Tønnesen H. [Alcohol, surgery and prevention]. Ugeskr Laeger 1999; 161:3647-9. [PMID: 10485221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Affiliation(s)
- H Tønnesen
- H:S Bispebjerg Hospital, klinisk enhed for sygdomsforebyggelse.
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23
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Backer V, Olsen AD, Enevoldsen HK, Munk P, Schiønning H, Kann A, Mundt K, Agner T, Tønnesen H. [Smoking intervention among hospital staff at the H:S Bispebjerg Hospital. Toward a non-smoking hospital--short-term results]. Ugeskr Laeger 1999; 161:3663-5. [PMID: 10485225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
As part of aiming towards a non-smoking hospital environment, staff at a Copenhagen university hospital were offered participation in a differentiated smoking cessation programme. This consisted of lectures, group therapy, follow-up visits and individually tailored nicotine replacement therapy free-of-charge for six weeks. Three hundred and seventy-four employees started the programme, with 353 continuing for the full six weeks. They were moderately nicotine dependent with a Fagerström score of 5 (0-10). Almost all smoked daily and smoked at work, with 87% having a CO measurement above 5 at the first visit. At six weeks follow-up 209 (59%) were still not smoking and a further seven (2%) had reduced their tobacco consumption substantially. The remainder had started smoking again. Only 10% had a CO measurement > 5 at the end of the study. In conclusion, a combination of theoretical education, individual follow-up visits and nicotine replacement therapy is useful and worthwhile in the effort to support hospital staff in smoking cessation.
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Affiliation(s)
- V Backer
- H:S Bispebjerg Hospital, klinisk enhed for sygdomsforebyggelse
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24
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Tønnesen H, Carstensen M, Maina P. Is carbohydrate deficient transferrin a useful marker of harmful alcohol intake among surgical patients? Eur J Surg 1999; 165:522-7. [PMID: 10433133 DOI: 10.1080/110241599750006398] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
OBJECTIVE To find out whether the biological marker, carbohydrate deficient transferrin (CDT), was helpful in the detection of alcoholic patients in a surgical unit. DESIGN Prospective open study. SETTING Teaching hospital, Denmark. SUBJECTS 286 men and 248 women admitted to the department of surgical gastroenterology between March and July 1996. MAIN OUTCOME MEASURES Specific interview about drinking and correlation with CDT concentration. RESULTS 31 men (13%) and 10 women (3%) were alcoholic and at special risk of operation. The correlation between intake and CDT:transferrin ratio was 0.63 for men and 0.53 for women. The correlation between consumption and CDT was better, being 0.77 and 0.58, respectively. Younger women had the lowest correlation (0.33). Sensitivity of CDT for men and women was 100% and 80%, respectively; the specificity was 97% and 96%; the positive predictive value 82% and 44%; and the negative predictive value 97% and 99%. CONCLUSION CDT is a valid marker of harmful alcohol intake among surgical patients, except among younger women.
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Affiliation(s)
- H Tønnesen
- Department of Surgery, Copenhagen County Hospital in Herlev, University of Copenhagen, Denmark
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25
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Abstract
BACKGROUND Upper gastrointestinal endoscopy is often accompanied by tachycardia, which may lead to myocardial ischaemia. The pathogenesis for tachycardia is unknown, but the classic endocrine stress response may be of importance. METHODS Seventeen patients (median age, 60 years) undergoing diagnostic gastroscopy without sedation or supplemental oxygen therapy were monitored by means of electrocardiogram, blood pressure, and pulse oximetry from 20 min before to 2 h after the procedure. Blood concentrations of glucose, cortisol, epinephrine, and norepinephrine were measured before, during, and after the endoscopy. Anxiety level was rated before the examination. RESULTS Endoscopy was followed by a significant increase in norepinephrine and cortisol levels concomitant with a significant peak in heart rate (76 to 90 min(-1)) and mean arterial blood pressure (97 to 111 mmHg). Epinephrine was significantly reduced after the endoscopic procedure. We found no changes in glucose level or in arterial oxygen saturation. None of the patients developed signs of myocardial ischaemia during the procedure. There was no correlation between preendoscopy anxiety and the different stress variables (P > 0.3). CONCLUSIONS The endoscopic procedure induces a classic endocrine metabolic stress response, probably causing the observed tachycardia.
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Affiliation(s)
- H Tønnesen
- Dept. of Surgical Gastroenterology, University of Copenhagen, Herlev Hospital, Denmark
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26
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Abstract
Alcohol abusers have a threefold increased risk of post-operative morbidity after surgery. The most frequent complications are infections, cardiopulmonary insufficiency, and bleeding episodes. Pathogenesis is suppressed immune capacity, subclinical cardiac dysfunction, and haemostatic imbalance. The economic implications of alcohol abuse in surgical patients are tremendous. Interventional studies are required to reduce future increases in post-operative morbidity.
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Affiliation(s)
- H Tønnesen
- Department of Surgical Gastroenterology, Hvidovre Hospital, University of Copenhagen, Denmark
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27
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Abstract
BACKGROUND The objectives of this study were to determine observer variation in the assessment of the histopathologic diagnosis of acute appendicitis. METHODS Two consultant pathologists independently evaluated 415 appendectomy specimens (set I). After a consensus conference at which the observers unified the criteria of the diagnosis of acute appendicitis, another 396 appendectomy specimens (set II) were evaluated. To calculate the intra-observer variation, one observer evaluated set II once more. Finally, using the consensus diagnosis as the final diagnosis, the diagnostic accuracy of the surgeon, the primary pathology report, and the two observer evaluations was calculated. RESULTS In set I no difference was found in the level of agreement on the diagnosis of acute appendicitis versus other diagnoses, and a kappa value of 0.85 was obtained. In set II a kappa value of 0.88 was obtained, which was not significantly different from the kappa value in set I. However, the consensus conference did increase the level of agreement on the diagnosis of acute appendicitis. The intra-observer variation was calculated, and a kappa value of 0.88 was obtained. The cases in which the observers disagreed on a positive diagnosis were cases of mild appendicitis. The question remains how many specimens would have shown these changes if all tissue had been developed for microscopy. The observers' diagnoses were the most reliable, and there was a significant decrease in the diagnostic accuracy compared with both the primary pathology report and the surgeon's opinion, the last one being the least accurate. CONCLUSIONS These observations stress how important it is for the pathologist to discuss the diagnostic criteria of the diagnosis of acute appendicitis and for the surgeon to go back to the patient's record and look up the histopathologic diagnosis.
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Affiliation(s)
- C Riber
- Dept. of Surgical Gastroenterology, Herlev Hospital, University of Copenhagen, Denmark
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28
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Tuxøe JE, Mikines KJ, Tønnesen H. [Munchausen syndrome]. Ugeskr Laeger 1998; 160:6218-9. [PMID: 9803874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
The case of 43 year old man who had numerous contacts with the health care system is reported. Since 1984 he had been treated 95 times for testicular problems at 45 different hospitals including 36 operations for torsion. Computer record systems had only once stopped the patient from going through another unnecessary operation. An alarm in the computer record system with reference to a contact place could make it easier to spot a patient with diagnosed Münchhausen's syndrome and give him treatment.
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Affiliation(s)
- J E Tuxøe
- Amager Hospital, ortopaedkirurgisk afdeling
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29
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Grønbaek M, Becker U, Johansen D, Tønnesen H, Jensen G, Sørensen TI. Population based cohort study of the association between alcohol intake and cancer of the upper digestive tract. BMJ 1998; 317:844-7. [PMID: 9748175 PMCID: PMC31093 DOI: 10.1136/bmj.317.7162.844] [Citation(s) in RCA: 128] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To examine the relation between different types of alcoholic drinks and upper digestive tract cancers (oropharyngeal and oesophageal). DESIGN Population based study with baseline assessment of intake of beer, wine, and spirits, smoking habits, educational level, and 2-19 years' follow up on risk of upper digestive tract cancer. SETTING Denmark. SUBJECTS 15 117 men and 13 063 women aged 20 to 98 years. MAIN OUTCOME MEASURE Number and time of identification of incident upper digestive tract cancer during follow up. RESULTS During a mean follow up of 13.5 years, 156 subjects developed upper digestive tract cancer. Compared with non-drinkers (drinkers of <1 drink/week), subjects who drank 7-21 beers or spirits a week but no wine were at a risk of 3.0 (95% confidence interval 1.5 to 6.1), whereas those who had the same total alcohol intake but with wine as >=30% of their intake had a risk of 0.5 (0.2 to 1.4). Drinkers of >21 beers and spirits but no wine had a relative risk of 5.2 (2.7 to 10.2) compared with non-drinkers, whereas those who drank the same amount, but included wine in their alcohol intake, had a relative risk of 1.7 (0.6 to 4. 4). CONCLUSION A moderate intake of wine probably does not increase the risk of upper digestive tract cancer, whereas a moderate intake of beer or spirits increases the risk considerably.
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Affiliation(s)
- M Grønbaek
- Copenhagen Centre for Prospective Population Studies, Danish Epidemiology Science Centre at the Institute of Preventive Medicine, Kommunehospitalet, 1399 Copenhagen K, Denmark.
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30
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Møller H, Tønnesen H. Alcohol drinking, social class and cancer. IARC Sci Publ 1997:251-63. [PMID: 9353668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
This chapter reviews the data on occurrence of cancers that are potentially caused by alcohol drinking (cancers of the upper gastrointestinal and respiratory tracts, and liver cancer) in relation to social class. In order to assess the role of alcohol drinking in the observed social class gradients of these cancers, we have particularly looked for consistency in the gradients of different alcohol-related cancers, and used lung cancer occurrence to judge the role of tobacco smoking, which is the major other determinant of these diseases. Additional data on levels of alcohol drinking and on the occurrence of other alcohol-related morbidity are brought into the discussion where available. A role of alcohol drinking in the observed negative social class gradients for alcohol-related cancers is very likely in men in France, Italy and New Zealand. Evidence that is less strong, but is suggestive of a role of alcohol drinking, is seen for men in Brazil, Switzerland, the United Kingdom and Denmark. Although a role of alcohol drinking is likely or possible in certain populations, other factors may contribute as well, most notably tobacco smoking and dietary habits. Additional data on the frequency of complications after surgical procedures in alcohol drinkers are reviewed briefly.
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Affiliation(s)
- H Møller
- Center for Research in Health and Social Statistics, Danish National Research Foundation, Copenhagen, Denmark
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31
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Abstract
BACKGROUND The frequency of intestinal obstruction varies in the literature (0.2-10.7%) and requires evaluation in a proper design. METHODS From 1978 to 1985, 1951 patients underwent appendectomy; 58 patients were excluded because of appendectomy per occasionem, 156 because of previous laparotomy, and 190 because of simultaneous major surgery. Three foreigners were lost to follow-up. The cohort was linked to the Danish National Inpatient Register for identification of cases, defined by intestinal obstruction requiring surgical intervention. RESULTS The follow-up period was long (median, 3563 days; range, 2-5113). Twenty-one patients developed intestinal obstruction. The cumulated incidence was 0.33% after 30 days, 0.79% after 1 year, and 1.51% after 14 years. Female sex as compared with male sex (RR = 3.91; 95% confidence limits (CL), 1.25-12.0) and removal of a removal of a normal appendix as compared with an inflamed appendix (RR = 4.0; 95% CL, 1.28-12.5) carried a significantly higher risk of intestinal obstruction. CONCLUSION Intestinal obstruction after open appendectomy is rare.
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Affiliation(s)
- C Riber
- Dept. of Surgical Gastroenterology, Herlev Hospital, University of Copenhagen, Denmark
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32
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Riber C, Alstrup N, Nymann T, Bogstad JW, Wille-Jørgensen PA, Tønnesen H. [Thromboembolic complications after ambulatory herniotomy]. Ugeskr Laeger 1997; 159:3401-2. [PMID: 9199027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Thromboembolism is a serious complication of surgery and prophylaxis is therefore recommended. This study examines a new aspect of the problem, the incidence of thromboembolism after day-case surgery. From 1982 to 1992, 2281 patients underwent day-case repair for inguinal hernia management. Hospital admission for thromboembolism within the first 30 days after surgery was identified by computer linkage to the National In-Patient register, which contains details of all hospital admissions in Denmark. One patient developed non-fatal pulmonary embolism. No other patients were admitted to hospital with venous thromboembolism within 30 days of herniorrhaphy. It is concluded that there is no need for routine prophylaxis for thromboembolism in day-case hernia surgery.
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Affiliation(s)
- C Riber
- Kirurgisk gastroenterologisk afdeling D. Amtssygehuset i Herlev
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33
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Abstract
Thromboembolism is a serious complication of surgery and prophylaxis is therefore recommended. This study examines a new aspect of the problem, the incidence of thromboembolism after day-case surgery. From 1982 to 1992, 2281 patients underwent day-case repair for inguinal hernia management. Hospital admission for thromboembolism within the first 30 days after surgery was identified by computer linkage to the National In-Patient Register, which contains details of all hospital admissions in Denmark. One patient developed non-fatal pulmonary embolism. No other patients were admitted to hospital with venous thromboembolism within 30 days of herniorrhaphy. It is concluded that there is no need for routine prophylaxis for thromboembolism in day-case hernia surgery.
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Affiliation(s)
- C Riber
- Department of Surgical Gastroenterology, University of Copenhagen, Denmark
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34
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Tønnesen H, Møller H, Andersen JR, Jensen E, Juel K. [Cancer morbidity among alcoholics]. Ugeskr Laeger 1995; 157:1199-1202. [PMID: 7701667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Data on the association between alcohol abuse and cancer morbidity are scarce in large cohorts of non-hospitalized alcoholic men an women. Of 18,368 alcohol abusers who entered an out-patient clinic in Copenhagen between 1954-1987, 18,307 were followed. Their cancer incidence was compared to that of the total Danish population. The overall morbidity of cancer was significantly increased among alcohol abusers. The men developed 1441 cancer cases (RR = 1.6), and the women 182 cases (RR = 1.5). Significantly increased incidences were found for cancer of the tongue, mouth, pharynx, oesophagus, liver, larynx, lung, pleura, and secondary cancer. The women had a significantly increased risk of cervical cancer (RR = 2.0). The men developed prostatic cancer significantly more frequently than expected (RR = 1.4). The relative risks of cancer of the stomach, pancreas, kidney and endocrine system were only slightly increased. The risk of breast cancer in women was not significantly increased (RR = 1.3).
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35
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Abstract
Data on the association between alcohol abuse and cancer morbidity are scarce in large cohorts of non-hospitalised alcoholic men and women. Of 18,368 alcohol abusers who entered an outpatient clinic in Copenhagen during 1954-87, 18,307 were followed and their cancer incidence was compared with that of the total Danish population. On average the 15,214 men were observed for 12.9 years and the 3,093 women for 9.4 years. The overall morbidity of cancer was increased significantly. Of the men, 1,441 developed cancer [relative risk (RR) = 1.6; 95% confidence interval (CI) = 1.5-1.7], while 182 women did (RR = 1.5; 95% CI 1.3-1.8). Significantly increased incidences were found of cancer in the tongue, mouth, pharynx, oesophagus, liver, larynx, lung and pleura and secondary cancer. The women had significantly increased risk of cervical cancer (RR = 2.0; 95% CI 1.2-3.0). The men developed prostatic cancer significantly more frequently than expected (RR = 1.4; 95% CI 1.2-1.8). The risk of melanomas (RR = 0.5; 95% CI 0.2-0.8) was significantly lower than expected. The relative risks of cancer of the stomach, pancreas, kidney and endocrine system were only slightly increased. The study group did not develop more colonic (RR = 1.0; 95% CI 0.8-1.3) or rectal cancer (RR = 1.0; CI 0.7-1.3) than expected. The risk of breast cancer in women was slightly increased (RR = 1.3; 95% CI 0.9-1.7), but not statistically significant. Thus, the associations between alcohol and cancer of the upper digestive and respiratory tract and the liver are confirmed. In addition, this study indicates an increased occurrence of cancer of the prostate gland, pleura and uterine cervix in alcohol abusers.
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Affiliation(s)
- H Tønnesen
- Carl Nielsens Alle 9, Copenhagen, Denmark
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36
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Tønnesen H, Kaiser AH, Nielsen BB, Pedersen AE. [Alcohol-induced immunosuppression is reversible]. Ugeskr Laeger 1994; 156:290-292. [PMID: 8296418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The aim of the study was to investigate to which degree and how fast cellular immunodepression may be reversed after cessation of alcohol intake. Delayed hypersensitivity was investigated in ten severe alcoholics and in seven moderate consumers. A group of eight previous drinkers was tested for comparison. The skin test responses were modest initially with a median area of response of 12 mm2 in the heavy alcoholics, and three mm2 in the moderate consumers. It improved significantly after two weeks of sobriety. The responses stabilized after eight to nine weeks at 63-74 mm2, corresponding to the response of 70 mm2 in the group of previous drinkers.
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Affiliation(s)
- H Tønnesen
- Kirurgisk gastroenterologisk afdeling, Hvidovre Hospital, København
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37
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Sonne NM, Tønnesen H. [Course after surgery of subdural hematoma in alcohol abusers]. Ugeskr Laeger 1994; 156:295-297. [PMID: 8296420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The postoperative course and final outcome after evacuation of subdural haematoma are described in 106 male patients in relation to their alcohol consumption. One-third of the patients were alcohol abusers, drinking at least 60 g of ethanol daily. Despite comparable head trauma, they had a significantly higher incidence of acute subdural haematomas and showed increased postoperative morbidity and mortality compared to the non-alcoholics. The postoperative hospitalization costs were initially higher and the final outcome was significantly worse for the alcohol abusers.
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Affiliation(s)
- N M Sonne
- Neurokirurgisk afdeling, Københavns Amts Sygehus i Glostrup
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38
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Felding C, Jensen LM, Tønnesen H. [Postoperative morbidity after hysterectomy is related to alcohol consumption]. Ugeskr Laeger 1994; 156:292-4. [PMID: 8296419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Postoperative morbidity after hysterectomy was studied prospectively in 229 consecutive patients in our departments. The incidence of alcohol abuse (> or = 60 gm of alcohol daily) and moderate drinking (between 25 and 60 gm of alcohol daily) was 6.5% for each. When compared with the moderate drinkers and the control group, the alcohol abusers developed significantly more complications (80% versus 27% and 80% versus 13% respectively). Preoperative history of alcohol consumption may define a group of patients at particular risk for increased postoperative morbidity.
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Affiliation(s)
- C Felding
- Gynaekologisk afdeling K, Bispebjerg Hospital, København
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39
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Tønnesen H, Petersen KR, Højgaard L, Stokholm KH, Nielsen HJ, Knigge UP, Kehlet H. [Postoperative morbidity among alcohol abusers]. Ugeskr Laeger 1994; 156:287-90. [PMID: 8296417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Retrospective studies suggest increased postoperative morbidity among alcohol misusers. We have prospectively studied the risk associated with alcohol intake among patients undergoing surgery. We investigated 15 persons who required colorectal surgery and who were drinking at least five Danish drinks per day. These patients were matched for sex, nutrition, age, weight, cardio-pulmonary disease, diagnosis anesthesia, and surgery to 15 control persons who were consuming no more than two drinks daily. None of the patients showed signs of liver disease. The alcohol group developed more postoperative complications than controls (67 vs 20%, p < 0.05) and hospital stay was prolonged (20 vs 12 days, p < 0.05). Preoperatively, alcohol misusers had reduced left ventricular ejection fraction (54 vs 68%, p < 0.01). Delayed-type hypersensitivity responses were reduced in the alcohol group before (53 mm2 vs 78, p < 0.05) and after (18 mm2 vs 55, p < 0.01) surgery. Alcohol misusers had significantly longer bleeding times. Surgical stress responses, as assessed by changes in plasma cortisol and catecholamines, were higher among alcohol misusers (p < 0.05). Postoperative morbidity was increased in alcohol misusers without signs of liver damage. The mechanisms may include subclinical cardiac insufficiency, immunosuppression, and decreased haemostatic function. Preoperative alcohol consumption may be a more important risk factor for postoperative morbidity than previously thought.
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Affiliation(s)
- H Tønnesen
- Kirurgisk gastroenterologisk afdeling, Hvidovre Hospital, København
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40
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Abstract
Retrospective studies suggest that there is an increased postoperative morbidity among alcohol misusers. We have prospectively studied the risk of alcohol intake among patients undergoing surgery. We investigated 15 symptom-free subjects who required colorectal surgery and who were drinking at least 60 g of alcohol per day. These patients were matched for sex, nutrition, age, weight, cardiovascular and pulmonary disease, diagnosis, anaesthesia, and surgery to 15 control subjects who were consuming below 25 g of alcohol daily. Those drinking at least 60 g of alcohol per day developed more postoperative complications than controls (67% vs 20%, p less than 0.05) and hospital stay was prolonged (20 vs 12 days, p less than 0.05). Preoperatively, alcohol misusers had reduced left ventricular ejection fraction (median, 54% vs 68%, p less than 0.01). Delayed hypersensitivity responses were smaller in the alcohol group before (53 mm2 vs 78 mm2, p less than 0.05) and after (18 mm2 vs 55 mm2, p less than 0.01) surgery. Alcohol misusers had longer bleeding times during the first postoperative week (p less than 0.01). Surgical stress responses, as assessed by changes in plasma cortisol and catecholamines, were higher among alcoholics (p less than 0.05). Postoperative morbidity is increased in symptom-free alcohol misusers. The mechanism is probably subclinical cardiac insufficiency, immunosuppression, and decreased haemostatic function. Preoperative alcohol consumption may be a more important risk factor than previously thought.
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Affiliation(s)
- H Tønnesen
- Department of Surgical Gastroenterology, Hvidovre Hospital, University of Copenhagen
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41
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Abstract
Alcohol abusers have suppressed cellular immune function. The aim of the study was to investigate the time of sobriety required to normalize immune function. Delayed hypersensitivity was investigated during disulfiram controlled abstinence in ten heavy alcoholics and in seven moderate drinkers without liver diseases. For comparison a control group of eight previous drinkers was tested. The skin test responses were modest initially with a median area of response of 12 mm2 (range 0-31) in the heavy alcoholics and 3 mm2 (0-15) in the moderate drinkers. It improved significantly in both groups after two weeks of sobriety. The responses stabilized after 8 weeks at 74 mm2 (54-102) in the heavy alcoholics and after 9 weeks at 63 mm2 (42-76) in the moderate drinking group. The control group had skin test responses of 70 mm2 (46-87), not different from the responses of the alcohol groups after two months of abstinence. The results suggest that while 2 weeks of abstinence from alcohol will improve the depressed cellular immunity, 2 months of sobriety is necessary to normalize it.
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Affiliation(s)
- H Tønnesen
- Department of Surgical Gastroenterology, Hvidovre University Hospital, Denmark
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42
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Abstract
Postoperative morbidity after hysterectomy was prospectively studied in 229 consecutive patients in our departments. The incidence of alcohol abuse (greater than 60 gm of alcohol daily) and social drinking (between 25 and 60 gm of alcohol daily) was 6.5% for each. When compared with the social drinkers and the control group, the alcohol abuse group had significantly more complications (80% vs 27% and 80% vs 13%, respectively).
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Affiliation(s)
- C Felding
- Department of Obstetrics and Gynecology, Hvidovre Hospital, Copenhagen, Denmark
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43
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Abstract
The postoperative course and final outcome after evacuation of subdural haematoma are described in 106 male patients in relation to their alcohol consumption. One-third of the patients were alcohol abusers, drinking at least 60 g of ethanol daily. Despite comparable head trauma, they had a significantly higher incidence of acute subdural haematomas and showed increased postoperative morbidity and mortality compared to the non-alcoholics. The postoperative hospitalization costs were initially higher and the final outcome was significantly worse for the alcohol abusers.
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Affiliation(s)
- N M Sonne
- University Clinic of Neurosurgery, Copenhagen County Hospital, Glostrup, Denmark
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44
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Tønnesen H, Pedersen A, Jensen MR, Møller A, Madsen JC. Ankle fractures and alcoholism. The influence of alcoholism on morbidity after malleolar fractures. J Bone Joint Surg Br 1991; 73:511-3. [PMID: 1670461 DOI: 10.1302/0301-620x.73b3.1670461] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The postoperative morbidity after osteosynthesis of malleolar fractures was investigated retrospectively by comparing 90 alcohol abusers with 90 controls. The two groups were selected from 626 male patients and were matched regarding trauma, treatment for cardiovascular, pulmonary and endocrine diseases, age, weight, smoking habits, anaesthesia and duration of surgery. The alcohol abusers developed significantly more early complications, especially infections, after surgery. Follow-up at six, nine and 12 weeks after surgery also revealed a significantly higher morbidity among the alcoholics.
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Affiliation(s)
- H Tønnesen
- Department of Orthopaedic Surgery, Hvidovre Hospital, University of Copenhagen, Denmark
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45
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Abstract
Seventy-four addictive alcoholic subjects were investigated shortly after a period of excessive drinking and were compared with 18 alcoholic subjects who had not been drinking for at least six months. No difference was observed in total white cell count or number of circulating granulocytes. Lymphocyte count was significantly lower in alcoholics whose last alcoholic bout had been three months or more, but after 30 days of abstinence the difference had disappeared. The depressed lymphocyte count did not correlate with other components of the drinking pattern. These results show that lymphopenia in alcoholics is a time-dependent and reversible event.
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Affiliation(s)
- H Tønnesen
- Alcohol Research Center, Forchhammersvej, Copenhagen, Denmark
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46
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Abstract
Data on menstrual pattern, gynecological disorders and infertility were obtained from 51 chronic alcoholic women aged 20--42 years attending an outpatient clinic for alcoholics, using 51 randomly drawn age-matched healthy women as controls. A higher variability (P less than 0.05) in the duration of both menstrual cycle and menstrual flow was recorded in the chronic alcoholic women during active alcoholism. A higher frequency (P less than 0.05) of menstrual disturbances (70% vs. 55%) and uterine curettages (38% vs. 16%) were found in the alcoholic women. The latter reported more abortions (63% vs. 28%, P less than 0.001) and miscarriages (23% vs. 8%, P less than 0.05) than controls, but due to a higher number of pregnancies in the alcoholic group the proportion of abortions and miscarriages did not differ significantly. No differences existed between the groups regarding frequency of difficult conception. Social classification had no independent influence on the results. The study shows that chronic alcoholic women are more prone to menstrual abnormalities and are at greater risk of gynecological interventions, while they do not seem to have reduced fertility.
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Affiliation(s)
- U Becker
- Medical Department, Hvidovre University Hospital, Copenhagen, Denmark
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47
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Tønnesen H, Knigge UP, Bülow S, Damm P, Fischerman K, Hesselfeldt P, Hjortrup A, Pedersen IK, Pedersen VM, Siemssen OJ. [Cimetidine treatment of stomach cancer]. Ugeskr Laeger 1989; 151:1549-51. [PMID: 2675427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The effect of cimetidine treatment in cancer of the stomach was investigated in a double-blind, multicentre study comprising eight departments in Greater Copenhagen. Immediately after operation (or the decision not to operate) 181 patients were subdivided at random to treatment with a placebo or cimetidine in a dosage of 400 mg twice daily for two years or until death. Compliance control was carried out every third month. The mean survival in the cimetidine group (450 days, 1-1,826) was significantly longer (p = 0.02) than in the placebo group (316 days, 1-1,653).
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48
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Abstract
The effect of cimetidine on survival was investigated in 181 patients with gastric cancer. Immediately after operation or the decision not to operate, the patients were randomised in double-blind fashion to placebo or cimetidine 400 mg twice daily for two years or until death, with review every three months. Median survival in the cimetidine group was 450 days (range 1-1826) and in the placebo group 316 days (1-1653). The relative survival rates (cimetidine/placebo) were 45%/28% at 1 year, 22%/13% at 2 years, 13%/7% at 3 years, 9%/3% at 4 years, and 2%/0% at 5 years. Survival in the cimetidine group was significantly longer than in the placebo group.
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49
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Abstract
A retrospective study is presented of 297 patients operated upon for perforated benign gastric ulcer in Denmark from 1975 to 1984. Male:female ratio was 0.9:1, mean age 64.2 years. The numbers of gastric and prepyloric perforations were almost equal (156:141), but gastric perforations were more frequent in elderly women and prepyloric perforations in younger men. Simple closure was performed in 83 per cent of the patients, gastric resection in 14 per cent and simple closure and vagotomy in 3 per cent. The postoperative mortality rate was 21 per cent and was related to the high proportion of elderly patients with concurrent diseases and delayed treatment.
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Affiliation(s)
- C Lanng
- Department of Surgery I, Kommunehospitalet, Copenhagen, Denmark
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50
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Palnaes Hansen C, Lanng C, Christensen A, Thagaard CS, Lassen M, Klaerke A, Tønnesen H, Ostgaard SE. Gastrocolic fistulas. Acta Chir Scand 1988; 154:287-9. [PMID: 3376689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Sixteen patients were treated for gastrocolic fistula arising as a complication of peptic ulcer (11 cases), colonic perforation (2), gastric cancer (1), colonic cancer (1) or pancreatitis (1). The predominant symptoms were diarrhoea, weight loss and abdominal pain. Barium meal and barium enema were the most reliable means of diagnosis, and no fistula was gastroscopically demonstrable. A one-stage en bloc resection of the involved gastrocolic region was performed in eight cases. Other operations were simple excision (3), gastric resection with closure of the colonic wall (2) and colectomy with closure of the gastric wall (2). In one case cure was achieved with cimetidine, without surgical intervention. Four patients died postoperatively and two had recurrence of fistula.
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Affiliation(s)
- C Palnaes Hansen
- Department of Gastrointestinal Surgery C, Rigshospitalet, University of Copenhagen, Denmark
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