SEARCH · PubMed Health

Results for “CHOLECYSTECTOMY”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 379 records · Page 21Linked to original sources

PubMed2003

Alcohol consumption in relation to risk of cholecystectomy in women.

BACKGROUND: Alcohol consumption has been linked to a lower risk of gallstone disease. However, the magnitude of the association is uncertain, and little is known about the relation of alcohol consumption patterns and individual types of alcoholic beverages to gallstone disease risk. OBJECTIVE: We prospectively examined the association between alcohol intake and cholecystectomy, a surrogate for symptomatic gallstone disease, in a large cohort of women. DESIGN: Women from the Nurses' Health Study who had no history of gallstone disease in 1980 (n = 80,898) were followed for 20 y. Alcohol consumption, which was measured every 2-4 y by food-frequency questionnaires, was used to predict subsequent cholecystectomy through multivariate analysis. RESULTS: We ascertained 7831 cases of cholecystectomy. Relative to subjects who had no alcohol intake, subjects who had alcohol intakes of 0.1-4.9, 5.0-14.9, 15.0-29.9, 30.0-49.9, and >/=50.0 g/d had multivariate relative risks of cholecystectomy of 0.95, 0.86, 0.80, 0.67, and 0.62 (95% CI: 0.49, 0.79), respectively. Relative to subjects who never consumed alcohol, subjects who consumed alcohol 1-2, 3-4, 5-6, and 7 d/wk had multivariate relative risks of cholecystectomy of 0.94, 0.88, 0.87, and 0.73 (0.63, 0.84), respectively. All alcoholic beverage types were inversely associated with cholecystectomy risk, independent of consumption patterns (for quantity of alcohol consumed, P = 0.04, 0.001, and 0.003 for wine, beer, and liquor, respectively; for frequency of alcohol consumption, P = 0.01, 0.07, and <0.0001 for wine, beer, and liquor, respectively). CONCLUSIONS: The intake of all alcoholic beverage types is inversely associated with the risk of cholecystectomy. Recommendations regarding the benefit of consuming moderate quantities of alcohol should be weighed against the potential health hazards.

Adult↗

PubMed2004

Frequent nut consumption and decreased risk of cholecystectomy in women.

BACKGROUND: Gallstone disease is a major source of morbidity in the developed countries. Nuts are rich in several compounds that may protect against gallstone disease. OBJECTIVE: The association between nut intake and cholecystectomy was examined in a large cohort of women. DESIGN: We prospectively studied nut (peanuts, other nuts, and peanut butter) consumption in relation to the risk of cholecystectomy in a cohort of 80,718 women from the Nurses' Health Study who were 30-55 y old in 1980 and had no history of gallstone disease. As part of the Nurses' Health Study, the women reported on questionnaires mailed to them every 2 y both their consumption of nuts and whether they had undergone cholecystectomy. The women were followed through 2000. RESULTS: During 1,393,256 person-years of follow-up from 1980 to 2000, we documented 7831 cholecystectomies. After adjustment for age and other known or suspected risk factors, women who consumed > or =5 units of nuts (1 unit = 1 oz or 28.6 g nuts)/wk (frequent consumption) had a significantly lower risk of cholecystectomy (relative risk: 0.75; 95% CI: 0.66, 0.85; P for trend < 0.0001) than did women who never ate nuts or who ate <1 unit/mo (rare consumption). Further adjustment for fat consumption (saturated fat, trans fat, polyunsaturated fat, and monounsaturated fat) did not materially alter the relation. In analyses examining consumption of peanuts and other nuts separately, both were associated with a lower risk of cholecystectomy. CONCLUSION: In women, frequent nut consumption is associated with a reduced risk of cholecystectomy.

Adult↗

PubMed2001

Diaphragm movement before and after cholecystectomy: a sonographic study.

UNLABELLED: Respiratory disorders after abdominal surgery are commonly explained by changes in diaphragmatic movement that are difficult to demonstrate and quantify. Our aim was thus to quantify these changes using a noninvasive method. We used M-mode sonography for the prospective study to measure diaphragmatic amplitude in 14 patients before and after cholecystectomy. During quiet breathing, the diaphragm inspiratory amplitude (DIA) was significantly decreased after surgery from 1.4 +/- 0.2 cm to 1 +/- 0.1 cm and from 1.6 +/- 0.3 cm to 1.2 +/- 0.3 cm in the Laparoscopic and Open Cholecystectomy groups, respectively. The total time cycle of diaphragmatic motion decreased significantly in the two groups. The DIA also decreased significantly during deep breathing after cholecystectomy from 6.0 +/- 0.8 cm to 3.0 +/- 1.8 cm and from 6.1 +/- 1.3 cm to 3.1 +/- 1.6 cm in the Laparoscopic and Open Cholecystectomy groups, respectively. The six patients who underwent spirometric examination showed, during quiet breathing, a significant decrease in DIA without change in tidal volume, i.e., 0.51 +/- 0.08 L to 0.45 +/- 0.08 L. We found a significant decrease in DIA after cholecystectomy and a significant interindividual correlation between DIA during deep inspiration and inspiratory capacity. Using M-mode sonography techniques, we were able to demonstrate changes in diaphragmatic mobility after laparoscopic or open cholecystectomy. IMPLICATIONS: Cholecystectomy at times results in impaired respiratory and diaphragmatic functions. The techniques currently used to study these repercussions are both laborious and invasive. Our sonographic technique is completely noninvasive and can be used to study diaphragm morphology and movement in real time.

Adult↗

PubMed1990

Increased morbidity in surgical patients undergoing secondary (incidental) cholecystectomy.

Using computerized hospital discharge abstracts for all Vermont residents hospitalized during 1983 and 1984, we examined the question of whether increased morbidity occurs in patients undergoing secondary (incidental) cholecystectomy. Among a cohort of 4183 patients undergoing a primary surgical procedure in which secondary cholecystectomy might have been considered. 69 patients had a secondary cholecystectomy. The surgical wound infection rate was 8.7% in the secondary cholecystectomy group compared to 2.4% in the rest of the cohort (relative risk, 3.7, 95% C.I. 1.7, 8.1). Other postoperative complications occurred in 10.1% of those undergoing secondary cholecystectomy compared to 4.1% in those who did not (relative risk, 2.5, 95% C.I. 1.2, 5.1). The adjusted relative risk for wound infection was 3.3 (95% C.I. 1.4,8.0) and for other surgical complications was 1.7 (95% C.I. 0.8, 3.8). Postoperative length of hospital stay was longer for the secondary cholecystectomy group (mean, 13.8 days) than in the comparison group (mean 8.9 days, p = 0.001). These data suggest that patients undergoing a secondary cholecystectomy may have an increased risk of surgical wound infection and possibly other surgical complications.

Adolescent↗

PubMed1991

Safety and efficacy of laparoscopic cholecystectomy. A prospective analysis of 100 initial patients.

Laparoscopic cholecystectomy quickly emerged as an alternative to open cholecystectomy. However its safety, efficacy, and morbidity have yet to be fully evaluated. During the first 6 months of 1990, we performed 100 consecutive laparoscopic cholecystectomies with no deaths and a morbidity rate of 8% (8 of 100 patients; 4 major, 4 minor). There were 81 women and 19 men, with a mean age of 46.1 years (range, 17 to 84 years). All patients had a preoperative history consistent with symptomatic biliary tract disease, and most had proved gallstones by sonography. This included four patients with acute cholecystitis. Mean operating time improved significantly from month 1 to month 6 (122 +/- 45.4 minutes versus 78.5 +/- 30 minutes, respectively), indicating a rapid learning curve. Mean hospital stay was 27.6 hours, reflecting a policy of overnight stay. Postoperative narcotic requirements were limited to oral or no medications in more than 70% of patients. A regular diet was tolerated by 83% of the patients by the morning following the procedure. Median time of return to full activity was 12.8 +/- 6.8 days after operation. In addition analysis of the hospital costs of these 100 cases demonstrates a modest cost advantage over standard open cholecystectomy (n = 58) (mean, $3620.25 +/- $1005.00 versus $4251.76 +/- $988.00). There was one minor bile duct injury requiring laparotomy and t-tube insertion, two postoperative bile collections, and one clinical diagnosis of a retained stone that passed spontaneously. Four patients required conversion to open cholecystectomy because of technical difficulties with the dissection. Although there is a significant learning curve, laparoscopic cholecystectomy is a safe and effective procedure that can be performed with minimal risk. Laparoscopic cholecystectomy should be performed by surgeons who are trained in biliary surgery and knowledgeable in biliary anatomy, and, as with all operations, it should be performed with meticulous attention to technique.

Adolescent↗

PubMed1996

An external audit of laparoscopic cholecystectomy in the steady state performed in medical treatment facilities of the Department of Defense.

OBJECTIVE: This study provides the first objective assessment of a complete patient population undergoing laparoscopic cholecystectomy in the steady state. The authors determined the frequency of complications, particularly bile duct, bowel, vascular injuries, and deaths. SUMMARY BACKGROUND DATA: This retrospective study, conducted for the Department of Defense healthcare system by the Civilian External Peer Review Program, is the second complete audit of laparoscopic cholecystectomy. Data were collected on 9130 patients undergoing laparoscopic cholecystectomy between January 1993 and May 1994. METHODS: The study sample consisted of clinical data abstracted from the complete records of 9054 (99.2%) of the 9130 laparoscopic cholecystectomies performed at 94 military medical treatment facilities. RESULTS: Of 10,458 cholecystectomies performed in the Military Health Services System, 9130 (87.3%) were laparoscopic and 1328 (12.7%) were traditional open procedures. Seventy-six medical records were incomplete: however, there was sufficient data to determine mortality and bile duct injury rates. Of the remaining 9054 cases, 6.09% experienced complications, including bile duct (0.41%), bowel (0.32%), and vascular injuries (0.10 percent). The mortality rate was 0.13%. Access via Veress technique was used in 57.6% and Hasson technique in 42.4% of patients. Intraoperative cholangiograms were performed in 42.7% of the cases with a success rate of 86.2%. Eight hundred ninety-two (9.8%) patients were converted to open cholecystectomies. CONCLUSIONS: In the steady state, despite an increase in the percentage of laparoscopic cholecystectomies performed for nonmalignant gallbladder disease, there continues to be minimal complications and low mortality.

Adolescent↗

PubMed1994

Laparoscopic cholecystectomy: from gimmick to gold standard.

Laparoscopic cholecystectomy was first performed in 1987, and within 2 years had become widespread. Its rapid growth was due in part to a perceived reduction in postoperative morbidity and shorter convalescence than with open cholecystectomy. Although these perceptions were shared both by surgeons and the lay public, no controlled study has documented them conclusively, but now, because of its popularity, it is unlikely that such a study will ever be undertaken. Nevertheless, a wealth of information has been accumulated on open cholecystectomy, and a large body of data is being generated regarding laparoscopic cholecystectomy. We examine selected reports of both laparoscopic and open cholecystectomy in terms of incidence and outcome. Our review supports the notion that laparoscopic cholecystectomy is safe and effective, has an acceptable complication rate, and a considerably shorter convalescence. Thus, laparoscopic cholecystectomy is now the treatment of choice for symptomatic cholelithiasis, and is becoming the new gold standard against which other procedures should be judged.

Cholecystectomy, Laparoscopic↗

PubMed2002

Laparoscopic cholecystectomy in cirrhotic patients.

Since 1992, laparoscopic cholecystectomy has been the treatment of choice for symptomatic gallstones. The advantages of laparoscopic cholecystectomy for most patients have been extensively published. However, its benefits and successful use in patients with cirrhosis are less well documented. The aim of this study was to determine the efficacy and safety of laparoscopic cholecystectomy in cirrhotic patients. We did a retrospective review of the records of 26 consecutive laparoscopic cholecystectomy procedures performed on cirrhotic patients between January 1992 and September 2000. Twenty-two patients were classified as having Child's class A cirrhosis, and 4 patients were classified as having Child's class B. No patients were classified as having Child's class C cirrhosis. There were 20 men and 6 women, with a mean age of 57 years (range, 37-76). All procedures were completed laparoscopically. There was histologic confirmation of cirrhosis in all patients. The mean operative time was 126 minutes (range, 60-184). The mean estimated blood loss was 110 mL (range, 40-380). Complications occurred in 7 patients (27%). No operative mortality occurred in this study. The mean length of hospital stay was 5 days (range, 3-14). Our results and the results of others show that laparoscopic cholecystectomy in cirrhotic patients seems to be safe in selected Child-Pugh class A and B patients with compensated cirrhosis. Cholecystectomy remains a high-risk procedure in cirrhotic patients, and indications for cholecystectomy should be evaluated carefully. Controlled trials are required to confirm the safety of this procedure, and further studies are also required to evaluate the management of gallbladder disease in patients with Child-Pugh class C cirrhosis.

Adult↗

PubMed2005

Health-related quality of life and appropriateness of cholecystectomy.

OBJECTIVE: To evaluate the relationship among appropriateness of the use of cholecystectomy and outcomes. SUMMARY BACKGROUND DATA: The use of cholecystectomy varies widely across regions and countries. Explicit appropriateness criteria may help identify suitable candidates for this commonly performed procedure. This study evaluates the relationship among appropriateness of the use of cholecystectomy and outcomes. METHODS: Prospective observational study in 6 public hospitals in Spain of all consecutive patients on waiting lists to undergo cholecystectomy for nonmalignant disease. Explicit appropriateness criteria for the use of cholecystectomy were developed by a panel of experts using the RAND appropriateness methodology and applied to recruited patients. Patients were asked to complete 2 questionnaires that measure health-related quality of life-the Short Form 36 (SF-36) and the Gastrointestinal Quality of Life Index (GIQLI)-before the intervention and 3 months after it. RESULTS: Patients judged as being appropriate candidates for cholecystectomy, using the panel's explicit appropriateness criteria, had greater improvements in the bodily pain, vitality, and social function domains of the SF-36 than those judged to be inappropriate candidates. They also demonstrated improvements in the GIQLI's physical impairment domain. Interventions judged as inappropriate were performed primarily among patients without symptoms of cholelithiasis. Those asymptomatic had a lower improvement in the bodily pain, social functioning, and physical summary scale of the SF-36 and in the symptomatology, physical impairment, and total score domains of the GIQLI. CONCLUSIONS: These results suggest a direct relationship between the application of explicit appropriateness criteria and better outcomes, as measured by health-related quality of life. They also indicate that patients without symptoms are not good candidates for cholecystectomy.

Aged↗

PubMed2006

Organ system dysfunction following open cholecystectomy for acute acalculous cholecystitis in critically ill patients.

BACKGROUND: Acute acalculous cholecystitis (AAC) refers to cholecystitis without gallstones and is a serious complication of critical illness. We describe the time course of organ system dysfunction associated with cholecystectomy in critically ill patients with AAC. METHODS: The data of all intensive care unit (ICU) patients who had operatively confirmed AAC during their ICU stay between 2003 and 2004 were analyzed. Patients who also had other intra-abdominal pathologies were excluded. The Sequential Organ Failure Assessment (SOFA) scores were recorded 3 days before, on the day of operation and on the first, second, third and seventh post-operative day after cholecystectomy. The impact of open cholecystectomy on organ dysfunction was evaluated on the basis of the change in the total and individual organ SOFA scores. RESULTS: Twenty-four patients underwent open cholecystectomy for AAC with no other intra-abdominal pathology. Sepsis was the most common admission diagnosis, followed by cardiovascular surgery. The mean (standard deviation, SD) Acute Physiology and Chronic Health Evaluation (APACHE II), Simplified Acute Physiology Score (SAPS) II and SOFA scores on admission were 24.7 (5.8), 44.3 (12.3) and 9.4 (3.2), respectively. The median (25th, 75th percentiles) total SOFA score 3 days before cholecystectomy was 7.5 (1.3, 8.0), which increased to 10.5 (8.3, 13.0) (P < 0.0001) by the day of cholecystectomy, indicating developing multiorgan dysfunction. After the operation, the score decreased to 5.5 (3.3, 10.8) (P = 0.004) by the seventh post-operative day. The change was most obvious in cardiovascular and respiratory SOFA scores. CONCLUSIONS: AAC is associated with multiorgan dysfunction in critically ill patients. Open cholecystectomy seems to alter the course of multiorgan dysfunction in these patients.

APACHE↗

PubMed1997

Laparoscopic cholecystectomy: the missed diagnosis.

BACKGROUND: All 534 laparoscopic cholecystectomies performed by five surgeons at a single institution over a 3-year period were reviewed as part of a quality assurance process. The aim of the review, which has previously been published in this journal, was to identify and quantify complications of the procedure. Five cases in this series were recognized where major intra-abdominal pathology not identified at the time of laparoscopic cholecystectomy required laparotomy shortly thereafter. These five cases are reported here because there has been little discussion in the literature of this problem associated with laparoscopic cholecystectomy. METHODS: The records of all 534 patients having a laparoscopic cholecystectomy between October 1990 and September 1993 were reviewed and entered into a computer database (Microsoft Access). This data collection and recording have subsequently become an ongoing process of quality assurance. RESULTS: Five of 534 patients treated by laparoscopic cholecystectomy failed to have resolution of their symptoms postoperatively. A laparotomy was subsequently required within 3-12 months which demonstrated causative pathology present, but not detected at, the time of laparoscopic cholecystectomy. Where possible, treatment of these laparotomy findings resolved the initial presenting symptoms of colicky epigastric pain. CONCLUSIONS: The rate of 'missed diagnosis' is found to be < 1%. Laparoscopic cholecystectomy is a therapeutic, rather than diagnostic, procedure, and pre-operative discussion should include the possibility of further procedures being required subsequently, particularly when symptoms and signs are atypical.

Adult↗

PubMed2004

Impact of laparoscopic cholecystectomy on hospital utilization.

OBJECTIVE: The objective of the present study was to assess the impact of laparoscopic cholecystectomy (LC) and associated endoscopic retrograde pancreatography (ERCP) on hospital utilization. BACKGROUND: Laparoscopic cholecystectomy (LC) has resulted in marked reductions in average length of hospital stay; but population-based studies of hospital utilization have generally not taken into account increased cholecystectomy rates or associated increases in pre and postoperative admissions. METHODS: We conducted a population-based study of all residents of Western Australia who underwent cholecystectomy in the period 1980-2000. Record linkage was used to identify pre and postoperative admissions, and to estimate aggregate length of stay per case based on all relevant admissions. We estimated trends in cholecystectomy rates, proportions of cases with related pre and postoperative hospital admissions, average aggregate length of stay per case and total bed utilization per unit of population. RESULTS: The introduction of LC was associated with a sustained increase in rates of cholecystectomy of 25%. Similar increases occurred in the percentage of cases with related preoperative and postoperative admissions. Average length of stay for index admissions declined by nearly 60% compared with 50% for all related admissions. Per capita hospital utilization for index admissions decreased by 45% compared with 38% for index and associated admissions combined, and 32% for all admissions for biliary disease. CONCLUSIONS: Reduced hospital utilization associated with LC was partly offset by increases in pre and postoperative admissions and a sustained increase in cholecystectomy rates. Record linkage is required to assess the true impact of new technologies on hospital utilization.

Adult↗

PubMed2000

Gallstones and cholecystectomy in modern Britain.

BACKGROUND: It has been suggested that gallstone disease is now commoner, and that this might explain an increase in cholecystectomy rates, though conclusive evidence has been lacking. METHODS: All the non-forensic necropsy results for Dundee 1953-98 were examined to assess the prevalence of gallstone disease. The NHS Scotland annual cholecystectomy figures were extracted from their earliest availability in 1961 up to the present. The subgroup of patients from Dundee was analysed separately, as were laparoscopic procedures, which were recorded from 1991. RESULTS: Gallstone disease was much commoner in 1974-98 than in 1953-73. Increasing age was the main determinant of gallstone disease. Though gallstone disease was commoner in women than men aged 40-89, there was no sex difference under 40 or over 90 years. Cholecystectomy became much commoner in the 1960s when frequency of gallstone disease did not change. It increased further in the 1970s, peaking in 1977-8. There was a gradual fall in rates in the 1980s when gallstone prevalence remained high. There was a further moderate rise in the 1990s after the wide introduction of laparoscopic cholecystectomy. Cholecystectomy is now much commoner in young women and this change started in the 1960s. By contrast, cholecystectomy in men has become more prevalent in the older age group. CONCLUSIONS: Gallstones were definitely more common in both sexes at all ages over 40 in the last 25 years. Changes in the cholecystectomy rates are only partly explained by changes in gallstone prevalence, and are more determined by surgical practice.

Adolescent↗

PubMed2005

Urgent laparoscopic cholecystectomy is the best management for biliary colic. A prospective randomized study of 75 cases.

BACKGROUND/AIM: Delay of laparoscopic cholecystectomy after the diagnosis of biliary colic may increase the probability of recurrent emergency admission while awaiting elective cholecystectomy. The aim of this study was to compare the possible advantages and safety of urgent laparoscopic cholecystectomy (ULC) with elective laparoscopic cholecystectomy (ELC) in patients with biliary colic. PATIENTS AND METHODS: Between 2001 and 2003, 75 patients with biliary colic were included in this study. The patients were classified into following two groups: patients who had ULC in 24 h were in group I (n = 28) and patients who had ELC (mean interval 4.22 +/- 1.42 months) were in group II (n = 35). Conversion to open cholecystectomy, operative time, postoperative hospital stay, costs, and complications were evaluated. RESULTS: In group II, 9 patients made a total of 13 return visits to the emergency department with recurrent attacks of biliary colic or complications of gallstone disease. Mean operative time increased from 35.1 +/- 6.74 min for urgent laparascopic cholecystectomy to 49.9 +/- 6.12 min for ELC (p > 0.05) and hospital stay time increased from 1.06 +/- 0.4 to 2.31 +/- 2.36 days (p < 0.05). Conversion to open cholecystectomy increased from 0% in group I to 17.2% in group II (p < 0.05). DISCUSSION: ULC for biliary colic may be the most medically efficacious and cost-effective treatment.

Adult↗

PubMed2006

Open cholecystectomy for all patients in the era of laparoscopic surgery - a prospective cohort study.

BACKGROUND: Open cholecystectomy through a small incision is an alternative to laparoscopic cholecystectomy. METHODS: From 1 January 2002 through 31 December 2003, all operations upon the gallbladder in a district hospital with emergency admission and responsibility for surgical training were done as intended small-incision open cholecystectomy. RESULTS: 182 women and 90 men with a median age of 56 (interquartile range 45 to 68 years) underwent cholecystectomy for symptomatic gallbladder disease, 170 as elective and 102 as emergency cases. Trainee surgeons assisted by consultants or registrars having passed an examination for open cholecystectomy performed surgery in 194 cases (71%). The common bile duct was explored in 52 patients. Total postoperative morbidity was six percent. Median postoperative stay was one day and mean total (pre- and postoperative) hospital stay 3.1 days. 32 operations (12%) were done as day surgery procedures. Nationally in Sweden in 2002, mean total hospital stay was 4.4 days, and 13% of all cholecystectomies were performed on an outpatient basis. CONCLUSION: Open, small-incision cholecystectomy for all patients is compatible with short hospital stay, evidence-based gall-bladder surgery, and training of surgical residents.

Aged↗

PubMed1992

Laparoscopic cholecystectomy: report of 42 cases.

Our initial experience with laparoscopic cholecystectomy for cholecystitis and cholelithiasis was reviewed in 42 patients and the data were compared with those of 21 patients who underwent conventional open cholecystectomy previously. Only one patient required conversion to an open operation. Three of the 42 patients had minor complications without death in laparoscopic cholecystectomy. The mean time for the laparoscopic cholecystectomy was 100 +/- 40 min, as compared with 79 +/- 21 min for the open cholecystectomy. The average postoperative hospital stay was 11.4 +/- 7.1 days for the laparoscopic procedure and 35.5 +/- 15.4 days for the conventional procedure. The laparoscopic cholecystectomy offers the patients shortened hospitalization and lower complications and can replace the conventional open cholecystectomy in large degree, at least in the uncomplicated cases.

Adult↗

PubMed1995

Does the common bile duct dilate after cholecystectomy? Sonographic evaluation in 234 patients.

OBJECTIVE: The purpose of this study was to determine whether the common bile duct dilates after cholecystectomy. SUBJECTS AND METHODS: All 234 patients who had cholecystectomy at our hospital between October 1985 and April 1994 were included in this study. The luminal diameter of the proximal segment of the common bile duct was measured on antero-posterior transverse sonograms 4-15 days before cholecystectomy. In all patients, the luminal diameter was measured again on sonograms obtained 7-2160 days after surgery (mean, 393 days; median, 180 days; mode, 360 days). A diameter of 6 mm or less was considered normal. This study contained 197 patients with a normal common bile duct (< or = 6 mm) and 37 patients with a dilated common bile duct (> 6 mm). RESULTS: The mean diameter of the common bile duct measured on sonograms was 5.9 mm before cholecystectomy and 6.1 mm after cholecystectomy. This difference was statistically significant (p < .05). The diameter of the common bile duct increased in 110 patients, decreased in 61 patients, and stayed the same in 63 patients. Of the 234 patients, 197 (84%) had a normal preoperative diameter of the common bile duct, whereas 167 (71%) had a common bile duct with a normal diameter postoperatively. CONCLUSION: The diameters of the common bile duct as measured on sonograms increase slightly after cholecystectomy. Most patients do not have significant compensatory dilatation of the duct after cholecystectomy.

Adult↗

PubMed1999

Laparoscopic cholecystectomy in black patients at Ga-Rankuwa Hospital: a feasibility study.

OBJECTIVE: To determine feasibility and outcome of laparoscopic cholecystectomy for Black patients in Ga-Rankuwa Hospital and to analyse the type of stones harvested. DESIGN: Cross sectional description study. SETTING: Ga-Rankuwa Hospital/Medunsa, South Africa. SUBJECTS: 79 patients who presented with cholelithiasis over a six year period. MAIN OUTCOME MEASURES: Successful performance of laparoscopic cholecystectomy on the subjects. RESULTS: 39 laparoscopic cholecystectomies were performed with seven conversions (18% conversion rate). Forty open cholecystectomies were also performed. Post operative stay after laparoscopic cholecystectomy averaged 3.5 days and that of the open converted group 6.9 days (p < 0.001). Two patients returned with persistence of symptoms following laparoscopic cholecystectomy. Twenty gall stones were analysed; 17 were of the cholesterol type and three of the black pigment type. CONCLUSIONS: Laparoscopic cholecystectomy is feasible in the Black populace of Ga-Rankuwa Hospital. The majority of gallstones are of the cholesterol type.

Adult↗