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PubMed1995

Cost-effectiveness of laparoscopic cholecystectomy.

This study retrospectively evaluated the cost-effectiveness of laparoscopic cholecystectomy compared to open cholecystectomy in a single university-affiliated community hospital. The medical records of all patients that underwent laparoscopic cholecystectomy during 1990 and open cholecystectomy during 1989 in one hospital were reviewed. Hospital stay, hospital charges, surgeons' and anesthesiologists' fees were determined. Fifty patients from each group were contacted to determine recovery time to full activity after surgery. Those having common duct exploration and those converted to open cholecystectomy after an attempted laparoscopic cholecystectomy (n = 8) were excluded. A summary of results is included below (Table 1). In our early experience with laparoscopic cholecystectomy we found that the total charges for laparoscopic cholecystectomy were more than for open cholecystectomy when one recognizes the 1-year difference in patient accrual between the two groups. Time to full recovery was markedly reduced in patients undergoing laparoscopic cholecystectomy compared to those having an open procedure. Despite the overall increased total charge with laparoscopic cholecystectomy, the shorter recovery period allowing the patients an earlier return to full preoperative activities contributes to its cost-effectiveness when compared to open cholecystectomy. Further experience with laparoscopic cholecystectomy and refinements in management of these patients should allow for further reductions in charges for this procedure.

Analysis of Variance↗
PubMed2001

Importance of conversion for results obtained with laparoscopic colorectal surgery.

PURPOSE: The need for a conversion is a problem inherent in laparoscopic surgery. The present study points up the significance of conversion for the results obtained with laparoscopic colorectal surgery and identifies the risk factors that establish the need for conversion. METHOD: The study took the form of a multicentric, prospective, observational study within the Laparoscopic Colorectal Surgery Study Group. A total of 33 institutions in Germany, Austria, and Switzerland participated. The study period was 3.5 years. Cases were documented with the aid of a standardized questionnaire. RESULTS: Within the framework of the Laparoscopic Colorectal Surgery Study Group, a total of 1,658 patients were recruited to a multicenter study over a period of three and one-half years (from August 1, 1995 to February 1, 1999). The observed conversion rate was 5.2 percent (n = 86). The patients requiring a conversion were significantly heavier (body mass index, 26.5 vs. 24.9) than those undergoing pure laparoscopy. Resections of the rectum were associated with a higher risk for conversion (20.9 vs. 13 percent). Intraoperative complications occurred significantly more frequently in the conversion group (27.9 vs. 3.8 percent). The duration of the operation was significantly increased after conversion in a considerable proportion of the procedures performed. Postoperative morbidity (47.7 vs. 26.1 percent), mortality (3.5 vs. 1.5 percent), recovery time, and postoperative hospital stay were all negatively influenced by conversion, in part significantly. Institutions with experience of more than 100 laparoscopic colorectal procedures proved to have a significantly lower conversion rate than those with experience of fewer than 100 such interventions (4.3 vs. 6.9 percent). CONCLUSION: Although, of itself, conversion is not considered to be a complication of laparoscopic surgery, it is true that the postoperative course after conversion is associated with appreciably poorer results in terms of morbidity, mortality, convalescence, blood transfusion requirement, and postoperative hospital stay. The importance of experience in laparoscopic surgery can be demonstrated on the basis of the conversion rates. Careful patient selection oriented to the experience of the surgeon is required if we are to keep the conversion, morbidity, and mortality rates of laparoscopic colorectal procedures as low as possible.

Age Distribution↗
PubMed1998

Common bile duct stones: management strategies in the laparoscopic era.

We reviewed our experience with the treatment of common bile duct (CBD) stones in 70 patients by sequential endoscopic-laparoscopic management and single-stage laparoscopic treatment during the past 7 years. The advantages, disadvantages, and feasibility of the two procedures are discussed to elucidate therapeutic strategies for patients harboring gallbladder stones and associated choledocholithiasis. In 44 patients, sequential endoscopic-laparoscopic management was indicatedd, and was successful in 37 of them but, in seven patients endoscopic stone extraction could not be accomplished. Single-stage laparoscopic treatment was attempted in 26 patients. In practice, laparoscopic transcystic common duct exploration or choledochotomy may not always be feasible if the cystic duct or CBD are not dilated; there is a high risk of intraoperative CBD injury in such circumstances. Laparoscopic management was considered to be especially useful for the treatment of numerous, large or difficult stones, because stone removal could be succesfully performed without any injury to the papilla of Vater. This last issue is of particular importance in patients with dilated CBD, because insufficient opening of the ampulla of Vater made by endoscopic sphincterotomy (EST) may lead to stasis and reflux-related complications such as cholangitis and recurrent stones. We conclude that the most rational management of CBD stones should be decided according to the size of the CBD, which depends on the size, number, and location of stones. Patients with dilated CBD are indicated to under-go laparoscopic single-stage treatment and combined endoscopic-laparoscopic treatment may be best for patients with non-dilated CBD.

Adolescent↗
PubMed1997

[Minimally invasive surgery and tumor surgery--palliative laparoscopic techniques].

The oncological principles of radical tumor surgery are not proven to be successfully applied with today's laparoscopic techniques. The value of minimal invasive surgery has to be critically evaluated for the radical (R0) resection of malignant tumors. On the other hand, there is an indication for laparoscopic palliation in order to minimize the surgical trauma. Many publications have demonstrated the technical feasibility with acceptable morbidity and mortality and a decreased hospital stay. For different reasons (previous operations, assessment of resectability, use of interventional techniques etc.) laparoscopic palliation obviously is realized only in a small number of patients. The most frequently reported operation concerns the implantation of feeding catheters into the stomach or jejunum. If noncurability is proven preoperatively, the rate of laparoscopic palliations probably could be increased, if minimal access surgery could take a more definite place in the wide spectrum of therapeutical options. The operative techniques usually can be easily performed by the laparoscopically experienced surgeon today. However, benefit for the patients after palliative laparoscopic tumor resection has not yet been proven. The best condition for laparoscopic palliation is the discovery of the incurable situation during diagnostic laparoscopy. Laparoscopic palliation should follow directly within the same session.

Enteral Nutrition↗
PubMed2001

[Laparoscopic surgery: expectations and reality].

Despite the rapid development and widespread application of laparoscopic operation techniques, only laparoscopic cholecystectomy and laparoscopic fundoplication have replaced the open operations as standard techniques. Nowadays only about 10% of appendectomies and 25% inguinal hernias are performed by the laparoscopic approach. Colorectal operations are rarely performed laparoscopically. Demanding operative skills and uncertainty about the oncological quality have hindered the spread of laparoscopic colorectal resections. Studies at specialized centers have shown that it is possible to follow the principles of oncological surgery. First results of small series promise similar long-term results, but large prospective randomized trials are still unpublished. Depending on the extent of the operative procedure, laparoscopic operations result in reduced postoperative pain, fewer adhesions, shortened postoperative atonia and improved convalescence in comparison with open surgery. The direct costs of laparoscopic procedures are higher than open operations as a result of longer operation times and expensive equipment. As a result of shorter hospitalisation and quicker return to work, the overall health care costs may be reduced, but strong unbiased evidence is still lacking.

Appendectomy↗
PubMed2002

Radical second resection provides survival benefit for patients with T2 gallbladder carcinoma first discovered after laparoscopic cholecystectomy.

Port site recurrence or peritoneal seeding is a fatal complication following laparoscopic cholecystectomy for gallbladder carcinoma. The aims of this retrospective analysis were to determine the association of gallbladder perforation during laparoscopic cholecystectomy with port site/peritoneal recurrence and to determine the role of radical second resection in the management of gallbladder carcinoma first diagnosed after laparoscopic cholecystectomy. A total of 28 patients undergoing laparoscopic cholecystectomy for gallbladder carcinoma were analyzed, of whom 10 had a radical second resection. Five patients had recurrences; port site/peritoneum recurrence in 3 and distant metastasis in 2. The incidence of port site/peritoneal recurrence was higher in patients with gallbladder perforation (3/7, 43%) than in those without (0/21, 0%) (p = 0.011). The outcome after laparoscopic cholecystectomy was worse in 7 patients with gallbladder perforation (cumulative 5-year survival of 43%) than in those without (cumulative 5-year survival of 100%) (p <0.001). Among 13 patients with a pT2 tumor, the outcome after radical second resection (cumulative 5-year survival of 100%) was better than that after laparoscopic cholecystectomy alone (cumulative 5-year survival of 50%) (p = 0.039), although there was no survival benefit of radical second resection in the 15 patients with a pT1 tumor (p = 0.65). In conclusion, gallbladder perforation during laparoscopic cholecystectomy is associated with port site/peritoneal recurrence and worse patient survival. Radical second resection may be beneficial for patients with pT2 gallbladder carcinoma first discovered after laparoscopic cholecystectomy.

Adenocarcinoma↗
PubMed2002

Hand-assisted laparoscopic anatomical left lobectomy using hemihepatic vascular control technique.

We report a new approach for laparoscopic anatomical left lobectomy. Although laparoscopic limited resection of the liver has been reported, major liver surgery with a laparoscopic approach remains uncommon. Obstacles to routine laparoscopic surgery on the liver are mainly related to difficulty in retraction with current instrumentation, difficulty in assessing safe margins of resection without the use of tactile sense, and the difficulty of safe parenchymal dissection laparoscopically. We introduce a hand-assisted method that can help in resolving the difficulties and pitfalls associated with laparoscopic liver resection, and in making this surgery safer. The hand is the best atraumatic liver retractor in laparoscopic resection and facilitates the use of laparoscopic ultrasonography. Stable hemostasis can be achieved by proper manual application of vascular clips in case of vascular injury. The hemihepatic inflow control technique used in the present case was the en masse occlusion of Glisson's sheath of the left hemipedicle at the bifurcation. This technique was used exactly the same as in open surgery. Major vessels such as the left hemipedicle and left hepatic vein were dissected by endovascular cutter. The patient had an uneventful, quick postoperative recovery. This technique allows a minimally invasive anatomical major surgery for liver tumors.

Bile Ducts↗
PubMed2004

The relationship between hand size and difficulty using surgical instruments: a survey of 726 laparoscopic surgeons.

BACKGROUND: Hand size is an important variable to consider when designing hand tools. Laparoscopic surgical instruments have been reported to cause hand and upper extremity discomfort. This study investigates the correlation between surgical glove size, preexisting musculoskeletal problems, and difficulty using laparoscopic instruments. METHODS: Approximately 11,000 questionnaires were sent to SAGES, AAGL, and AWS members. Questions included basic demographic and practice data, surgical glove size, the presence of musculoskeletal problems, and the perceived difficulty using several types laparoscopic instruments. There were 726 responses (from 159 women and 567 men). Subjects were grouped by hand size (Small < or =6.5, Medium 7.0-7.5, Large >7.5; female group only: Small < or =6.0, Medium 6.5, Large >6.5). ANOVA was used to test for differences between groups. RESULTS: The percentage of time subjects reported having difficulty using all laparoscopic instruments was greater for the Small glove size group compared to both the Medium and Large groups ( p < 0.001). In females, the scissors and staplers were more difficult to use for the Small and Medium glove size group compared to the Large group ( p < 0.001). Subjects who reported musculoskeletal problems ( n = 145) performed a significantly greater percent of laparoscopic cases and found the stapler and graspers difficult to use for a greater percentage of time than those not reporting problems ( n = 559). CONCLUSION: Hand size is a significant determinant of difficulty using laparoscopic surgical instruments. Individuals using glove sizes 6.5 or smaller experience significantly more difficulty using common laparoscopic instruments, and in particular laparoscopic staplers. Manufacturers of surgical hand tools should consider hand size when designing future surgical instruments.

Adult↗
PubMed2006

Laparoscopic cholecystectomy for early gallbladder carcinoma: long-term outcome in comparison with conventional open cholecystectomy.

BACKGROUND: The role of laparoscopic surgery for malignant gallbladder tumors remains uncertain. This study compared the surgical results of laparoscopic versus conventional open cholecystectomy for patients with early-stage gallbladder carcinoma and examined the role of laparoscopic surgery for early gallbladder carcinomas. METHODS: Data for the treatment of gallbladder carcinomas were gathered from Chang Gung Memorial Hospital (Linkou, Taiwan). A retrospective analysis of 40 patients with either stage 0 or stage 1 gallbladder carcinoma was performed. The patients were categorized into two groups on the basis of cholecystectomy procedures. The long-term outcomes for the two groups were compared. RESULTS: During the follow-up period, which ranged from 6.5 to 197.6 months, four patients in the conventional open cholecystectomy group encountered tumor recurrence, and one patient in the laparoscopic cholecystectomy group experienced distant tumor recurrence (p = 0.216). No local port-site tumor recurrence was identified in patients who underwent laparoscopic cholecystectomy. The overall 5-year survival rate in this series was 87.1%. A comparison of survival rates between the two groups demonstrated no significant difference (p = 0.340). CONCLUSION: The laparoscopic cholecystectomy procedure did not adversely influence the prognosis of patients with early-stage gallbladder carcinomas. Furthermore, meticulous removal of gallbladders during laparoscopic surgery, in which early gallbladder carcinoma can be managed successfully using laparoscopic cholecystectomy, achieved a satisfactory surgical result and a low port-site tumor recurrence rate.

Adult↗
PubMed2006

Antifogging effects of a socket-type device with the superhydrophilic, titanium dioxide-coated glass for the laparoscope.

BACKGROUND: Lens fogging during laparoscopic surgery extensively deteriorates operative field visibility and may provoke serious complications. METHODS: A simulation model study was conducted using a conventional laparoscope, a conventional laparoscope plus heating (100 degrees C, 10 s), a conventional laparoscope plus surfactant, and a conventional laparoscope plus both a titanium dioxide (TiO2)-coated glass (with > or = 15 h of preoperative ultraviolet irradiation) and a water supply. For each, the time from laparoscope insertion into the peritoneal cavity to fogging-induced interruption of surgery was measured. RESULTS: The TiO2-coated glass had unique verified properties of exerting antifogging effects on the oil film after 15 or more hours of previous ultraviolet irradiation, and of inversely accelerating fogging after less than 15 h of previous ultraviolet irradiation. The clinical study showed later fogging with the TiO2-coated glass model, which successfully completed surgery without retraction of the laparoscope from the peritoneal cavity, as compared with the other models. CONCLUSION: An antifogging device using superhydrophilic TiO2-coated glass was very effective in preventing fogging during laparoscopic surgery.

Animals↗
PubMed1997

Laparoscopic splenectomy and nephrectomy in a rat model. Description of a new technique.

BACKGROUND: In experimental studies on the effects of laparoscopic procedures on tumor biology, a localized tumor model is desirable. The spleen and the kidney are preferable, because these organs are amenable to tumor placement and subsequent removal. This study describes the technique of laparoscopic splenectomy and nephrectomy in the rat model. METHODS: Pneumoperitoneum was established by CO2 insufflation. Laparoscopic splenectomy involved two-handed dissection, intracorporeal ligation, and division of gastrosplenic attachments and hilar and short gastric vessels. Laparoscopic nephrectomy was done by intracorporeal ligation and division of the renal vessels and the ureter after mobilization of the kidney. RESULTS: Laparoscopic splenectomy was performed in six rats; laparoscopic nephrectomy was done in six rats. Operative time ranged from 45 to 90 min for splenectomy and from 40 to 65 min for nephrectomy. Postoperatively, two rats died from hemorrhage. Necropsy of the rats after 10 days revealed adhesion in three rats after splenectomy and in four rats after nephrectomy. Inflammatory processes were found around the silk ligatures in all rats after splenectomy; in two rats wound infections occurred at the port sites. CONCLUSIONS: Laparoscopic splenectomy and nephrectomy in the rat proved technically feasible and may provide new localized tumor models suitable to be used in further studies on the oncological effects of laparoscopic surgery.

Animals↗
PubMed1999

Laparoscopic surgery in newborn infants.

BACKGROUND: Thanks to various technical innovations and advances in instrumentation, laparoscopic surgical intervention is now possible for certain congenital anomalies in children. To test the applicability of laparoscopic surgery in neonates, we reviewed our personal experience of neonatal laparoscopic surgery, focusing on cardiopulmonary function, surgical procedures, problems with devices, and degree of associated surgical stress. METHODS: We performed 65 laparoscopic procedures in neonates. Their ages ranged from 2 to 30 days old, and their body weights ranged from 1,980 to 4,780 g. All 65 laparoscopic procedures were carried out without mortality or serious morbidity. RESULTS: As complications, we encountered four cases of hypothermia due to rapid insufflation of carbon dioxide (CO(2)). We also found that relative hypercapnea (increase in end-tidal CO(2) as high as 61 mmHg) developed unless hyperventilation and a relatively high peak insufflation pressure were maintained during pneumoperitoneum. No cardiac depression developed at this insufflation pressure. Fluid and electrolyte balance during our cases of newborn laparoscopic surgery, as well as the doses and volumes of fluid and electrolytes administered, were identical to those required for open surgery. Interleukin-6 (IL-6) was measured serially to estimate the degree of associated surgical stress and was found to be significantly lower in neonates who had received laparoscopic procedures than in those who had received open procedures. CONCLUSION: Laparoscopic surgery can be carried out safely even in neonates.

Heart Function Tests↗
PubMed2006

Timing of laparoscopic cholecystectomy for subacute calculous cholecystitis: early or interval--a prospective study.

BACKGROUND/PURPOSE: The aim of this prospective study was to evaluate the safety and feasibility of early laparoscopic cholecystectomy for subacute cholecystitis and to compare it with interval laparoscopic cholecystectomy. METHODS: The study was performed in 74 patients who had been diagnosed with subacute cholecystitis between January 2000 and June 2005. The patients were divided into two groups. The early laparoscopic cholecystectomy group was composed of 31 patients who underwent laparoscopic cholecystectomy 24 h after admission to the hospital. The interval laparoscopic cholecystectomy group was composed of 43 patients who underwent laparoscopic cholecystectomy 8-12 weeks after medical treatment. RESULTS: There was no significant difference between the conversion rate, intraoperative bleeding, need for intraoperative cholangiography, minor bile duct injury, and postoperative complications in the two groups. Eleven patients in the interval group underwent urgent laparoscopic cholecystectomy or additional procedures because of recurrent cholecystitis, choledocholithiasis, or biliary pancreatitis. The early group had a significantly shorter total hospital stay (P = 0.031), lower cost of treatment (P = 0.042), and less difficulty with Calot's triangle dissection (P = 0.008). CONCLUSIONS: Early laparoscopic cholecystectomy can be done without hesitation in patients with subacute cholecystitis, in the light of obstacles observed in the interval group, such as dissection difficulty, lack of success in "cooling down", and additional problems such as choledocholithiasis and biliary pancreatitis.

Adult↗
PubMed2001

Open versus laparoscopic cholecystectomy for gallbladder carcinoma.

Laparoscopic surgery has replaced conventional open cholecystectomy for benign gallbladder disease. A major concern is how to handle gallbladder cancer in the laparoscopic era, since there are numerous case reports of port site metastases from gallbladder cancer after laparoscopic cholecystectomy. There are also many experimental studies favoring the opinion that the laparoscopic technique implies a higher risk of spreading malignant disease. This opinion has gained wide acceptance despite little previous clinical effort to determine the risk of tumor dissemination and the lack of comparisons between open and laparoscopic surgery. This report is a short summary of our own studies and present knowledge with special respect to the clinical aspects of the development and incidence of abdominal wall metastases. Among 270 patients with verified gallbladder carcinoma in whom 210 had open surgery and 60 a laparoscopic cholecystectomy, 12 patients (6.5%) in the open cholecystectomy group and 9 (15%) in the laparoscopic group developed incisional metastases. Although the sparse clinical documentation does not unavoidably mean that laparoscopic cholecystectomy has an increased risk of disseminating tumor cells, we recommend open surgery in cases of known or suspected gallbladder carcinoma.

Abdominal Neoplasms↗
PubMedDate not supplied

Efficacy of laparoscopically-assisted extracorporeal cystectomy in patients with ovarian endometrioma.

STUDY OBJECTIVE: To investigate the usefulness and effectiveness of the extracorporeal surgical technique in the treatment of endometriomas. DESIGN: Retrospective evaluation (Canadian Task Force Classification II-2). SETTING: Department of gynecology in a tertiary care faculty hospital and training hospital. PATIENTS: Of 89 patients with endometrioma, 53 had laparoscopic stripping, and 36 had laparoscopically-assisted extracorporeal cystectomy. INTERVENTIONS: Laparoscopic stripping and laparoscopically-assisted extracorporeal cystectomy were performed for the treatment of endometriomas diagnosed laparoscopically. MEASUREMENTS AND MAIN RESULTS: The size of the endometrioma diagnosed by the ultrasonographic examination was not statistically related to the severity of the endometriosis (p = .42). Conversion to extracorporeal technique was required in 17 of 58 cases with moderate endometriosis and 14 of 31 cases with severe endometriosis (p = .04). Operation time, visual analogue pain score, and hospitalization periods were similar between the 2 techniques. Among 53 specimens obtained with laparoscopic stripping, 29 (55%) had no ovarian tissue, and 24 (45%) had ovarian tissue with follicles. Of 36 specimens obtained with extracorporeal technique, 19 (52%) had no ovarian tissue, and 17 (48%) had ovarian tissue with follicles. Preservation of the ovarian tissue was not significantly different between both surgical techniques. CONCLUSIONS: Extracorporeal technique with laparoscopically-assisted minilaparotomy is a valuable alternative for laparoscopic stripping in selected cases.

Adult↗
PubMed1997

Comparison of laparoscopic and open splenectomy in children with hematologic disorders.

OBJECTIVE: To compare laparoscopic and traditional open splenectomy in children with nonmalignant hematologic disorders. STUDY DESIGN: Retrospective review of 36 consecutive nonrandomized splenectomies (16 laparoscopic and 20 open) performed for hematologic disorders at a single pediatric institution during the past 3 years. The two-sided Mann-Whitney U test for non-parametric variables was used for statistical analysis. RESULTS: An open procedure was performed on 20 patients (mean age, 9.7 years), five of whom had a concomitant cholecystectomy. A laparoscopic splenectomy was performed on 16 children (mean age, 10.3 years), seven of whom had a concomitant cholecystectomy. The mean anesthesia and operative times were longer in the laparoscopic than in the open group (p < 0.001). However, the mean number of hours of postoperative analgesia was less in the laparoscopic group (p < 0.005). Patients who had laparoscopic splenectomy were also discharged home earlier (p < 0.01) and resumed a regular diet sooner. Mean operating room charges were higher in the laparoscopic group (p < 0.001), but total hospitalization costs were not significantly different. Postoperative complication rates were similar. The hematologic response was comparable. CONCLUSIONS: laparoscopic splenectomy is feasible and safe in children with hematologic disorders. Although it currently requires more operative time than the open approach, it is superior with regard to duration of postoperative analgesia, duration of hospital stay, and recovery of bowel function.

Adolescent↗
PubMed1996

Combined laparoscopic and endoscopic approach in patients with cholelithiasis and choledocholithiasis.

BACKGROUND: The Optimal management of common bile duct stones in patients undergoing laparoscopic cholecystectomy remains controversial. METHODS: A prospective study was conducted in 145 of the 481 patients who had a preoperative endoscopic retrograde cholangiogram before their laparoscopic cholecystectomy. RESULTS: Endoscopic retrograde cholangiogram was successful in 138 patients (95%), and common duct calculi were found in 72 (50%) of them. Endoscopic sphincterotomy with ductal clearance was achieved in 62 of 67 patients during a mean of 1.4 sessions (range, 1 to 5). Five (3.4%) patients had complications after endoscopic intervention, all of which resolved uneventfully . Fourteen patients underwent laparoscopic common duct exploration, five had failed endoscopic extraction, five had their common duct stones left intentionally for laparoscopic intervention, and, in addition, four of the seven patients who had a failed endoscopic retrograde cholangiogram had stones identified by intraoperative cholangiogram. Ten of these 14 patients underwent a successful laparoscopic common duct exploration. Laparoscopic cholecystectomy was successfully completed in 134 of the 145 patients, and none had major intraoperative or postoperative complications. The mean postoperative stay was 2.7 days for those patients who underwent a successful laparoscopic procedure. The overall mean number of admissions for completing the treatment was 2.3. CONCLUSIONS: Combined laparoscopic and endoscopic approach is a viable option for patients with gallstones and choledocholithiasis.

Adult↗
PubMed1994

Laparoscopic versus minilaparotomy cholecystectomy: a randomised trial.

Although laparoscopic cholecystectomy has rapidly become routine practice in the UK, there has been no rigorous comparison of it with open cholecystectomy. In our trial, 302 patients were randomised to laparoscopic or minilaparotomy cholecystectomy. Recovery after surgery was assessed by length of hospital stay, outpatient review at 10 days and 4 weeks, and patient questionnaires 1, 4, and 12 weeks after surgery. The mean operation time was 14 min shorter for minilaparotomy, while median post-operative hospital stay was 2 days shorter after laparoscopic cholecystectomy. The hospital costs were about 400 pounds greater for the laparoscopic procedure. Laparoscopic patients returned to work in the home sooner; at 1 week, they had better physical and social functioning, were less limited by physical problems, and had less pain and depression. At 4 weeks, only physical functioning and depression scores were better in the laparoscopic group, and by 3 months there were no differences. Laparoscopic patients were more satisfied with the appearance of their scars. The incidence of complications after both procedures was 20%. Compared to minilaparotomy cholecystectomy, laparoscopic cholecystectomy results in shorter hospital stay, less postoperative dysfunction, and quicker return to normal activities, but is more costly.

Activities of Daily Living↗