Indications for laparotomy after hydrostatic reduction for intussusception

A criterion for successful hydrostatic reduction of intussusception is reflux into the terminal ileum. In our practice, absence of reflux into the terminal ileum is not an indication for laparotomy if the radiographic appearances suggest edema of the ileocecal valve. The aim of this study was to validate our approach. We reviewed the case notes of patients with a diagnosis of intussusception (n = 107; age 11.74 +/- 1.48 months; mean +/- SEM) treated from 1987 to 1991. Eleven required primary laparotomy for peritonitis. Ninety-six patients who had a contrast enema were studied. Edema of the ileocecal valve was defined as a persistent filling defect in the cecum after apparently complete hydrostatic reduction, without reflux of contrast into the distal small bowel. In 59 patients hydrostatic reduction was successful: 11 (18.6%) had edema of the ileocecal valve and no reflux contrast into the terminal ileum (group B). All improved clinically after the enema and needed no further treatment. In 37 patients hydrostatic reduction of the intussusception was unsuccessful and an operation was performed: 26 (70.3%) required manual reduction of the intussusception (group C) and 11 (29.7%) underwent bowel resection (group D). None of the patients with edema of ileocecal valve required further treatment or developed recurrent intussusception. In none of the patients who had an operation was the intussusception found to have been reduced by the contrast enema. There were no deaths.(ABSTRACT TRUNCATED AT 250 WORDS)     

Laparoscopic cholecystectomy for gallbladder stones

The authors describe the technique for the treatment of gallbladder stones using a laparoscopic approach and discuss the diagnostic and operative flow chart stressing complications and ways to avoid them. A total of 2517 non-selected patients underwent surgery since october 1990 up to september 1995. 252 were affected by acute cholecystitis (10%); 172 underwent emergency laparoscopic cholecystectomy. ERCP was performed in 278 patients (11.04%): 177 underwent endoscopic sphincterotomy and laparoscopic cholecystectomy, 21 underwent laparoscopic cholecystectomy before sphincterotomy, 8 laparoscopic cholecystectomy and ESWL. Laparoscopic cholecystectomy was converted into laparotomy in 37 patients (1.4%); surgery was abandoned in 3 patients following to onset of intense bradycardia. Major complications were observed in 0.63%; bile duct injury occurred in four patients (0.15%). One patient died following a massive intraoperative myocardial infarction. Average operative time was 21 minutes. Only 22.8% of patients required mild analgesia on the first day after surgery. The average hospital postoperative stay was 2.6 days. Return to work took place in 98% of non complicated patients within one week of being discharged from hospital.     

Laparoscopic splenectomy for idiopathic thrombocytopenic purpura. A 1-year follow-up study

BACKGROUND: Laparoscopic splenectomy is a novel approach for the treatment of idiopathic thrombocytopenic purpura (ITP) in patients requiring surgical intervention. This technique was used for treatment in 16 consecutive patients. Follow-up was initiated at a median of 13.5 months after surgery to determine whether or not laparoscopic splenectomy is a safe and successful procedure that should be used in all patients requiring splenectomy for ITP. METHODS: Sixteen patients underwent laparoscopic splenectomy for ITP between May 1994 and September 1996. They were evaluated prospectively prior to surgery, immediately following surgery, at discharge, and at 13.5 months following surgery (n = 14) to determine the short- and long-term results of the procedure. RESULTS: Mean operation time was 123.4 +/- 12.1 min, and there were no significant intra- or postoperative complications. Mean intraoperative blood loss was 437.5 +/- 73.5 ml. Autologous blood transfusion was necessary in one patient (6.3%). Mean organ weight was 202.2 +/- 47.3 g. Mean postoperative hospital stay was 4.6 +/- 0. 4 days. Before discharge, mean platelet count rose by 100.7%. At follow-up (13.5 months postoperatively), it was 77.7% above preoperative values. No additional surgery was necessary in any of the patients undergoing laparoscopic splenectomy, and hematologic success was achieved in 12 patients (85.7%). CONCLUSIONS: Our results clearly indicate that laparoscopic splenectomy is a safe and successful procedure in patients suffering from ITP. It offers the well-known advantages of minimal invasive surgery as well as the surgical effectiveness of the open approach. This surgical technique should therefore be considered in all patients requiring splenectomy for the treatment of ITP.     

The pentoxifylline experience: exercise testing reconsidered

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.     

Laparoscopic nephropexy: 3-year experience

PURPOSE: Operative treatment of nephroptosis is rarely performed and is indicated only in select patients. Postoperatively approach related symptoms and morbidity often limit therapeutic success. We evaluated the technique and outcome of laparoscopic nephropexy in patients with symptomatic nephroptosis. For comparison the records of patients who underwent open nephropexy were reviewed. MATERIALS AND METHODS: Since 1993, 22 women and 1 man 16 to 56 years old (mean age 29) underwent laparoscopic nephropexy at our hospital. Preoperatively excretory urography and radioisotope renography were performed with the patient supine and erect, and careful pain evaluation was also done. For laparoscopic nephropexy the transperitoneal approach was used in all patients. The kidney was completely mobilized by dissection of the perirenal fat. The upper pole and convexity of the kidney were fixed to the muscle using single nonabsorbable sutures and an extracorporeal technique for tying. Between 1984 and 1994, 12 patients underwent open nephropexy at our hospital. The results of this group were reviewed and compared with those treated by laparoscopy. RESULTS: Mean operative time in the laparoscopy and control groups was 61 (range 40 to 85) and 49 minutes (range 28 to 70), respectively. In patients who underwent laparoscopic nephropexy mean analgesic use was 15 mg. morphine equivalent intravenously and 550 mg. ibuprofen orally. Postoperatively 3 minor complications (13%) were noted. Hospital stay was 3.7 days (range 2 to 9) and patients returned to work after 19 days (range 4 to 30). Six weeks after nephropexy excretory urography showed a correctly positioned kidney. At a mean 13-month followup pain intensity had improved in 21 patients (91%). According to these parameters laparoscopic nephropexy was superior to the open approach except for operative time. CONCLUSIONS: Laparoscopic nephropexy is safe and effective in the select group of patients in whom nephropexy is indicated.     

Hydrostatic reduction of intussusception under US guidance

The current nonoperative management of ileocolic intussusception includes hydrostatic and pneumatic reduction, both performed under fluoroscopic monitoring. Recently, a new technique--ultrasound-guided reduction--replaced the conventional approach in our institution. Over a 20-month period, 46 intussusceptions were diagnosed sonographically in 40 patients. In all cases, reduction was attempted under ultrasound guidance by means of a normal saline enema. In 42 cases (91%) reduction was successful and only four patients had to be operated (two resections, two manual reductions). Complications did not occur. This technique permits distinct visualization of the entire process, providing a clear and detailed echogram of the fluid-filled large and small intestine. We established the following definite criteria of reduction: disappearance of the target, demonstration of the ileocecal valve, visualization of the fluid reflux, and fluid filling of small bowel loops. The presented technique for the reduction of intussusception without radiation exposure is reliable and safe, and appears to be one of the most promising methods for the nonoperative treatment of ileocolic intussusception.     

Nonparasitic cysts of the liver: results and options of surgical treatment

Nonparasitic cysts of the liver (NPHC) are highly variable in respect to appearance and therapeutic approach. The treatment of these cysts varies according to the nature and appearance of the disease. Based on the variable nature of disease and the various therapeutic options, all of which were attempted in our patients, the most suitable mode of treatment for different forms of NPHC are discussed. Ninety-one patients with NPHC who had been treated surgically from 1977 through 1995 were examined retrospectively. Asymptomatic peripheral cysts measuring up to 10 cm do not require further treatment. Computed tomography (CT)-guided aspiration (n = 9) should be regarded as a palliative measure. Within a short period, CT-guided aspiration led to recurrence of symptoms in seven of our patients. Standard treatment of NPHC is fenestration with widest possible excision of the cystic wall, which can be performed laparoscopically (n = 10) or by the conventional surgical mode (n = 54). One patient was initially operated by the laparoscopic technique but developed bleeding, which necessitated conversion to the open mode. Three patients underwent synchronous laparoscopic cholecystectomy. Recurrence rates were similar: 11% in the laparoscopically treated group and 13% in the group that underwent conventional open surgery. Conventional surgical treatment was always successful in cases of solitary cysts. However, in cases of multiple cysts measuring more than 5 cm, conventional surgery was followed by recurrence of symptoms in 26% of patients (7/27), who then had to undergo a second operation. Partial resection of the liver (n = 9) was successfully performed in cases of polycystic disease (n = 5) with concomitant enlargement of the organ as well as in cases of large solitary cysts of the left lobe of the liver (n = 4). In patients in whom we found that the cysts communicated with the ductal system (n = 3), we performed a cystojejunostomy to drain the bile. The complication rate was low. In addition to frequent postoperative ascites, which necessitated no further intervention, we observed infectious complications in four patients. Twenty patients (22%) expired during a mean follow-up period of 6.2 years. Interestingly, deaths were frequently associated with malignancy (11/20). After fenestration of multiple cysts measuring > 5 cm, the patients are at high risk for recurrence. Hence partial resection of the liver is an excellent therapeutic alternative in selected patients with polycystic disease and massive enlargement of the organ in whom the disease could not be controlled by simple fenestration. The results of this study show that laparoscopic fenestration should replace the conventional surgical technique as the gold standard in cases of NPHC because the laparoscopic technique is less stressful for the patient and is associated with a rate of success similar to that of the conventional technique.     

Surgical treatment of the acute cholecystitis in the laparoscopic age. A comparative study: laparoscopy against laparatomy

OBJECTIVE: The aim of this study was to assess the complications and results of the laparoscopic opposite to open treatment of the acute cholecystitis. METHODS: A retrospective randomized study with two groups of 30 patients each one. The parameters tested were age, sex, risk factors, surgical time, hospital stay, cholecystitis type, and early or late complications. RESULTS: In the two groups there were no significant differences in age, sex, risk factors, type of cholecystitis and surgical time. The average of hospital stay was significantly longer for open cholecystectomy (9.5) than for laparoscopic technique (2.30) (p < 0.001). The complication rate was higher (7.30%) in open cholecystectomy. CONCLUSIONS: The laparoscopic cholecystectomy should be the standard procedure for the treatment of the acute cholecystitis.     

New possibility in inguino-femoral hernia repair: laparoscopic herniaplasty

The development of minimally invasive surgery brought up the challenge: to repair the frequent inguino-femoral hernias laparoscopically. The authors performed 65 laparoscopic hernioplasties in one year: "transabdominal preperitoneal" technique was used in 61 cases und "intraperitoneal onlay mesh" in 4 cases. Fifty-three patients were operated on, 12 of them had bilateral hernias. Recurrent hernia was the indication in 22 patients (34%). The average operating time was 102 and 144 minutes in the unilateral and the bilateral cases, respectively. There was no wound infection, or general complication. Spontaneously dissolving seroma/hematoma of the spermatic cord was noticed and detected by ultrasound in 5 patients (7.7%). The neuralgia caused by the irritation of the nerves of the region in 4 patients (6.1%) disappeared without sequels after treatment with vitamins B. The 2 early recurrences (3.2%), considered to be caused by technical inexperience, these patients were treated successfully with the "intraperitoneal onlay mesh" technique. In the authors' opinion there are definite advantages of laparoscopic hernioplasty, namely the minimal postoperative pain, early mobilization, shorter hospital stay and early restoration of full physical activity (in 1-2 weeks) as well as the known disadvantages of this technique (narcosis, longer operative time, intraperitoneal procedure, higher costs).     

Laparoscopic appendectomy is an acceptable alternative for the treatment of perforated appendicitis

BACKGROUND: Ever since laparoscopy was first applied to the treatment of appendicitis, a controversy has existed as to whether the acknowledged benefits of a minimally invasive approach warrant its preference over the conventional treatment, which historically has had relatively low morbidity. The purpose of this study was to determine if laparoscopic appendectomy should be performed preferentially in cases where surgeons are not limited by technical constraints. METHODS: A retrospective chart review was performed of 112 patients operated on for suspected appendicitis from June 1995 to July 1996. Forty-eight patients underwent laparoscopic appendectomy, and 64 had conventional open appendectomy. Laparoscopic appendectomy was performed using a three-trocar technique and the endoscopic stapler. Results: The histopathological diagnosis of appendicitis was confirmed in 82.6% of cases. Overall, laparoscopic appendectomy reduced length of hospital stay (1.54 versus 4.09 days; p < 0.0001) compared to conventional open appendectomy, with no significant difference in hospital cost ($6430 versus $6669; p = ns). Although the total OR time was longer in the laparoscopic group (75.8 versus 60.2 min; p < 0.0001), laparoscopy resulted in both a reduction in length of stay (2.17 versus 6.27 days; p < 0.0001) and hospital cost ($7506 versus $10,504; p < 0.02) for cases of perforated appendicitis. Conversion to open appendectomy was performed in 6% of patients, all of whom had perforated appendicitis. CONCLUSIONS: Our data suggest that most cases of acute appendicitis with suspected perforation could be managed laparoscopically. Laparoscopic appendectomy significantly reduces length of stay and hospital costs in patients with perforated appendicitis.     

Invagination in children]

Although rare, childhood intussusception is one of the most common causes of small bowel obstruction in infancy. In these very young patients it can sometimes be difficult to interpret the clinical signs and symptoms correctly. This retrospective study comprises 79 children (median age 7.5 months; 24% girls and 76% boys) who experienced 83 episodes of intussusception. At admission the diagnosis made by the referring physicians could be confirmed in only about one-third of the cases. A barium enema was part of the inhospital diagnostic process. Non-operative treatment was attempted in 70 patients (89%), and barium enema reduction was successful in 64%. Laparotomy was required in 33 (42%) of the patients. No mortality, bowel perforation, or any other major complications were encountered. The diagnosis of childhood intussusception seems difficult to achieve in many cases, and the interpretation of, at times vague clinical signs and symptoms remains a challenge for all clinicians who are involved in the care of these very young patients.     

Laparoscopic approach in acute small bowel obstruction. A review of 68 patients

BACKGROUND/AIMS: Laparoscopic management of acute small bowel obstruction has potential advantages over classical laparotomy. The aims of this study were to assess the feasibility and the safety of this technique, as well as to find any predictive success factors. METHODOLOGY: A laparoscopic approach was undertaken in 68 out of 150 patients admitted between 1991 and 1997 for acute small bowel obstruction. RESULTS: The cause of obstruction was bands or adhesions in 80% of the patients. A correct laparoscopic diagnosis was established in 66% of the cases. A laparoscopic treatment was performed successfully in 31 patients (46%), and was assisted by minilaparotomy in 4 patients (6%), and by open herniorraphy in 2 patients (3%). Thirty-one patients (46%) needed a conversion to laparotomy. There were 6 bowel injuries (9%), all recognized during laparoscopy. There were 2 deaths in converted patients and 2 early reoperations for persisting ileus in patients treated by laparoscopy alone or by assisted laparoscopy. CONCLUSION: Acute small bowel obstruction can be treated by laparoscopy alone, or assisted by minilaparotomy or open herniorraphy with advantages for the patient and few complications despite a high rate of conversion. There were no pre-operative predictive factors for successful laparoscopy, except for an isolated previous scar from an appendectomy. Pre-operative predictive success factors were parietal intestinal adhesions, as the only cause of obstruction. Multiple adhesions will mostly require conversion to laparotomy.     

Gas enema for the reduction of intussusception: relationship between clinical signs and symptoms and outcome

OBJECTIVE: The aim of this study was to establish the extent to which the clinical features of intussusception can be used to predict successful outcome of gas enema and to determine whether the nonsurgical management of intussusception in children can be improved by refining the criteria used to select patients for gas enema. SUBJECTS AND METHODS: Clinical data on 282 consecutive episodes of intussusception (255 patients) were collected prospectively from January 1987 to July 1991. Gas enema was performed in 273 episodes, in which the clinical signs and symptoms were studied by using logistic regression. Nine patients had primary surgery. RESULTS: Gas enema was successful in 216 (79%) of 273 enemas attempted. Fifty-seven patients had surgery after unsuccessful enema. Univariate analysis showed significant associations between successful enema and duration of signs and symptoms less than 12 hr, no rectal bleeding, absence of small-bowel obstruction, presence of a palpable mass, and normal hydration. Multivariate analysis showed that dehydration, small-bowel obstruction, and duration of signs and symptoms longer than 12 hr were significant predictors of unsuccessful enema; yet, in these groups the rate of success still justified attempted enema. Even in severe dehydration, the successful enema reduction rate was 31%. CONCLUSION: Our data suggest that although the factors identified had some predictive value in determining the outcome of attempted enema reduction, they could not be used to indicate patients in whom enema reduction should not be attempted. All patients with intussusception should have a gas enema if the absolute contraindications to enema (i.e., peritonitis or perforation) are absent.     

Cecal intussusception in calves]

Among the patients admitted to the II. Medical Animal Clinic of the University of Munich from 1986 through 1994, there were 51 calves at an age of up to three months with intussusceptions in the caecal region. The following forms were observed: caecocaecal (n = 12), caecocolic (n = 22), ileocaecocolic (n = 6), ileocaecal (n = 8), and jejunoileocolic (n = 3). In 40 cases, the intussusception occurred in the course of diarrheal disease. The most important signs were scant faeces, that often contained blood and/or mucus, and the finding of a hard viscus upon abdominal palpation. Colic was observed in 27% of patients. In 18 cases, surgical intervention was not attempted because of the advanced stage of the disease or severe accompanying disease. From the remaining 33 calves, eight were cured. The others were either destroyed or died because of extensive peritonitis or other diseases. This report is to draw attention to the fact that (caecal) intussusception should be considered in diarrheal calves when faecal output decreases suddenly, and the general state deteriorates.     

Laparoscopic diagnosis and excision of Meckel's diverticulum

Meckel's diverticulum is one of the primary concerns in the differential diagnosis of the pediatric patient with massive, acute gastrointestinal bleeding, intussusception, or abdominal pain of uncertain cause. The hospital course of two children with Meckel's diverticulum, successfully treated by laparoscopic excision, is presented, along with details of the operative procedure. Both patients recovered from the procedure without incident and were discharged at 24 and 48 hours after surgery. The authors believe a laparoscopic approach is safe and effective in the diagnosis and treatment of Meckel's diverticulum.     

Internal rectal intussusception seldom develops into total rectal prolapse

PURPOSE: This study was designed to analyze how often internal rectal intussusception develops into total rectal prolapse. METHODS: Repeated investigations with defecography were performed in 312 patients because of persisting symptoms. In 79 patients who had a rectal intussusception at the first defecography, results of the second defecography and the patients' records were studied. RESULTS: A total of 38 patients had not undergone any surgical treatment of rectal intussusception or rectal prolapse between the first and second defecographies. One of these patients had a rectal prolapse at the second defecography, and another developed a clinical prolapse after the second defecography. CONCLUSIONS: The present study demonstrates that the risk of developing a rectal prolapse in patients with rectal intussusception is small. This risk should, therefore, not be used as an indication for surgery.     

Fertility after laparoscopic myomectomy: preliminary results

We report the limits, complications, subsequent fertility and outcome of pregnancies after laparoscopic myomectomy. From January 1990 to October 1995, 143 patients underwent a first laparoscopic approach to myomectomy. A total of 41 patients (28.7%) had a laparoconversion (12 cases for a number of myomata >5, 15 cases for myoma diameter >7 cm, 12 cases for peroperative haemorrhage and two cases for adenomyosis). Seventy patients (49%) wished to conceive: 26 had undergone laparoconversion and 44 laparoscopic myomectomy. A total of 19 pregnancies were obtained in 17 patients after laparoscopic myomectomy (38.6%): eight vaginal deliveries, three Caesarean sections, four miscarriages, two abortions, one ectopic pregnancy and one therapeutic abortion. The pregnancy rate in patients with unexplained infertility and with multifactorial infertility was 48.2% and 20% respectively. The mean delay to conception was 11.3 months. No uterine rupture was noted. Pelvic adhesions were found in the four patients who underwent second-look procedure. Our preliminary results indicate that laparoscopic myomectomy is a useful technique.     

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.     

Spontaneous reduction of intussusception: verification with US

PURPOSE: To report cases of spontaneous reduction of intussusception. MATERIALS AND METHODS: The authors reviewed the clinical and imaging findings in four patients with intussusception. Patients ranged in age from 3 to 7 months and were seen over a 12-year period. RESULTS: Intussusception was diagnosed with ultrasound (US) in all four patients; however, when enema studies were performed, intussusception was not identified. Repeat US also failed to demonstrate the presence of an intussusception, and all four patients showed concomitant rapid resolution of symptoms. CONCLUSION: Spontaneous reduction of intussusception is probably more common than is generally thought, and its documentation was facilitated with US. It is likely that spontaneously reduced intussusception will be documented more frequently in the future.     

Laparoscopic myomectomy in African-American women

STUDY OBJECTIVE: To evaluate the effectiveness of laparoscopic myomectomy in an ethnic group with a statistically increased frequency of uterine leiomyomata. DESIGN: Retrospective chart review. SETTING: Private practice of one surgeon, and Department of Obstetrics and Gynecology, Rush Medical College, Chicago, Illinois. PATIENTS: Forty-one consecutive African-American women who underwent laparoscopic myomectomy and were followed for 12 to 26 months. INTERVENTIONS: The women received a modified protocol for gonadotropin-releasing hormone agonist treatment before laparoscopic surgery. Laparoscopic myomectomies were performed under general anesthesia using energy sources of monopolar and bipolar electrosurgery and ultrasonic coagulation-cutting (harmonic scalpel). MEASUREMENTS AND MAIN RESULTS: Seventy percent (70%, 29 women) of procedures were completed on an outpatient basis. Twelve patients were hospitalized for an average of 1.3 days. No significant operative or postoperative complications occurred, and none of the women required blood transfusions or readmission. The conversion rate was zero. Forty patients (91%) reported complete resolution or significant reduction of their symptoms. CONCLUSIONS: Outpatient laparoscopic myomectomy is safe and effective in African-American women with symptomatic uterine leiomyomata of 20 weeks' size or less.