BACKGROUND: The objective of the study was to reassess the efficacy of the open onlay technique for repair of major incisional hernias, utilizing the modern adjuncts of components separation and fibrin sealant to reduce the principal complications of seroma and recurrence. Major incisional hernias were defined as >10 cm transverse ...

BACKGROUND: There are minimal data regarding the feasibility of Prolene Hernia System repair under local anaesthesia and patient acceptability. This study analyses the outcomes of Prolene Hernia System repair under different anaesthetic techniques. METHODS: A retrospective review of all Prolene Hernia System repairs over a 5-year period was performed. The ...

Recurrence after laparoscopic ventral hernioplasty is a severe problem despite surgeons' increased experience in recent years. It is well known that the main reasons for recurrences are lack of experience, bad technique, infection, and seroma. The aim of this study was to investigate the events, what caused recurrences, and the ...

STUDY OBJECTIVE: To evaluate the efficacy of laparoscopic lateral suspension using mesh in patients with pelvic organ prolapse (POP). DESIGN: A prospective cohort study (Canadian Task Force classification II-2). SETTING: A tertiary referral center for operative laparoscopy. PATIENTS: In all, 73 patients with POP were assessed in the preoperative and ...

BACKGROUND: Reported results of incisional hernia repair are poor with high recurrence rates unless prosthetic mesh is used. Mesh gives improved results, but certain techniques are associated with a high incidence of infections, fistulas, and seromas. This study reports the results of a consecutive series of incisional hernias repaired using ...

Meckel's diverticulum was first described about 400 years ago and continues to be a rare congenital disorder. Laparoscopic surgery for Meckel's diverticulum has been described in mostly case reports. We present our series of patients with symptomatic Meckel's diverticulum. We have treated 12 patients with symptomatic Meckel's diverticulum from 1994 ...

The laparoscopic management of the intrathoracic stomach is still controversial. Laparoscopic semifundoplication in gastroesophageal reflux disease results in effective long-term reflux control and is, as compared with 360 degrees Nissen fundoplication, associated with less frequent side effects such as dysphagia and gas bloat syndrome. The aim of our study was ...

BACKGROUND: Incisional hernias occur frequently after abdominal surgery and can cause serious complications. The choice of a type of open operative repair is controversial. Determining the type of open operative repair is controversial, as the recurrence rate may be as high as 54%. OBJECTIVES: To identify the best available open ...

Laparoscopic cholecystectomy (LC) is the gold standard for gallstone disease. Many studies have confirmed the safety and feasibility of LC and have shown that it is comparable regarding complications to open cholecystectomy (OC). The aim of this study was to evaluate the outcomes of LC including safety, feasibility in a ...

Ventral hernias are common surgical problems in the geriatric population. Although ventral hernias are electively repaired in younger patients, the safety and efficacy of elective laparoscopic hernia repair in the geriatric age group is not well documented in the literature. A review of 155 patients undergoing laparoscopic ventral hernia repair ...

Background. Day-Case laparoscopic cholecystectomy (LC) is practiced in many countries. However, this has yet to be widely accepted in Singapore. This study aims to determine the potential success rate of day-case LC in our institution. Patient and methods. We retrospectively assessed the proportion of our Ambulatory Surgery 23 hour (AS23) ...

PURPOSE: We report our results with the modified Kugel hernia repair, a relatively new and minimally invasive open technique offering the advantages of preperitoneal repair without the need for general anesthesia. METHODS: We performed 42 inguinal or femoral hernias (44 sides), including incarcerated femoral hernias, using this modified technique, giving ...

BACKGROUND/PURPOSE: Several techniques have been described to repair giant omphaloceles. There is no procedure considered to be the criterion standard worldwide. The aim of the present prospective study was to analyze the early and late results of secondary closure of giant omphaloceles using the component separation technique (CST) in infants. ...

OBJECTIVE: Patients who undergo an orthotopic heart transplant after explantation of an intraperitoneal left ventricular assist device are at an increased risk of developing diaphragmatic hernias. The aim of this study was to determine the incidence of these hernias and to evaluate the morbidity and short-term efficacy of laparoscopic repair. ...

Paraesophageal hernias (PEH) occur when there is herniation of the stomach through a dilated hiatal aperture. These hernias occur more commonly in the elderly, who are often not offered surgery despite the failure of medical treatment to address mechanical symptoms and life-threatening complications. The aim of this study was to ...

PURPOSE: Gallbladder disease is increasingly affecting the pediatric population. The advent of new technology in the 1980s, specifically, hepatobiliary scintigraphy and laparoscopic cholecystectomy, gave a dramatic rise in both the diagnosis and treatment of biliary disease in the pediatric population. The purpose of this study was to determine (a) whether ...

BACKGROUND: Most patients requiring bilateral adrenalectomy have adrenocorticotropin hormone (ACTH)-dependent Cushing's syndrome. Some of these patients are severely debilitated from the chronic effects of cortisol overproduction. This study aimed to analyze the indications, safety, efficacy, and outcomes for laparoscopic bilateral adrenalectomy from the authors' experience. METHODS: A retrospective review was ...

OBJECTIVE: The aim of this study was to compare laparoscopic versus open live donor nephrectomy using meta-analytical techniques. SUMMARY BACKGROUND DATA: Laparoscopic live donor nephrectomy has gained widespread acceptance and is increasingly performed. The body of evidence assessing the safety and efficacy of laparoscopic compared with established open techniques is ...

PURPOSE: This study was designed to assess whether the exclusion criteria used in the Clinical Outcomes of Surgical Therapy and Colon Cancer Laparoscopic or Open Resection trials affected the generalizability of their findings. METHODS: A prospective database of consecutive laparoscopic resections performed for colon cancer was reviewed. Patients were categorized ...

BACKGROUND: A modified technique for mesh-plug hernioplasty is a long-term, safe and efficacious treatment for primary unilateral inguinal herniorrhaphy. METHODS: Prospective analysis of 2,038 patients who underwent primary unilateral hernioplasty from 1997 to 2005 at a private university medical center. A modified technique using a mesh-plug was performed under local ...

BACKGROUND: Intravenous administration of dexamethasone 90 min before laparoscopic cholecystectomy improves surgical outcome but may be impractical. The objective of this study was to assess the clinical efficacy of oral self-administration of prednisone 2 h before ambulatory laparoscopic cholecystectomy. METHODS: In a double-blind placebo-controlled study, 200 patients were randomized to ...

BACKGROUND: Complications associated with sutured mesh fixation following open groin hernia repair have prompted surgeons to evaluate methods of atraumatic fixation such as the use of human fibrin glue. Small trials with Tissucol/Tisseel fibrin glue (Baxter Healthcare, Deerfield, IL, USA) have shown promising results that warrant further investigation. METHODS: TIMELI ...

BACKGROUND: The aim of this study was to assess the performance and tolerance of an innovative disposable instrument delivering resorbable clips (I-Clip, Sofradim, France) intended for mesh fixation in inguinal, incisional and umbilical hernias of the abdominal wall. The fixation device was designed to be resorbable in 1 year, with ...

BACKGROUND: Preoperative evaluation and treatment of biliary lithiasis in morbid obese patients who are candidates to bariatric surgery raise a series of questions which to date has no clear consensus. The aim of this study was to evaluate the results of routine preoperative abdominal ultrasonography and selective cholecystectomy comparing patients ...

BACKGROUND: Minimally invasive esophagectomy is rapidly emerging as a suitable surgical alternative to the open technique. This retrospective comparative study aimed to compare two minimally invasive techniques for esophagectomy: transhiatal laparoscopy with intrathoracic or cervical anastomosis (group A) and right thoracoscopy in prone position followed by laparoscopy and left cervicotomy ...

BACKGROUND: Hernias around ostomies are a very common complication, exceeding 50%. Only a few studies deal with the prophylactic use of mesh to prevent parastomal hernia revealing promising results. PATIENTS AND METHODS: Twenty-two patients undergoing elective rectal surgery with a permanent colostomy--one with an ileostomy and two needing surgical correction ...

BACKGROUND: Gallstones are a major cause of morbidity, and cholecystectomy is a commonly performed procedure. Minimal invasive procedures, laparoscopic cholecystectomy (LC) and small-incision cholecystectomy (SIC), have replaced the classical open cholecystectomy. No differences have been found in primary outcome measures between LC and SIC, therefore secondary outcome measures have to ...

BACKGROUND: Although relatively infrequent, groin hematoma following inguinal herniorrhaphy is a morbid complication with major ramifications of mesh infection and hernia recurrence. We have sensed an increasing frequency of this complication in our tertiary referral practice and sought to determine whether or not significant risk factors could be identified. METHODS: ...

BACKGROUND: After tissue injury caused by trauma or surgery, alterations of hemostasis are observed and there is a risk for postoperative thromboembolic complications. Laparoscopic surgery, by causing limited tissue injury, appears to be associated with a lower risk for thromboembolism than open surgery. We conducted a prospective randomized study in ...

BACKGROUND AND PURPOSE: Robotic prostatectomy can be performed either via an extra- or intraperitoneal approach. The extraperitoneal approach has advantages similar to those of an extraperitoneal open radical prostatectomy, but the potential disadvantages of a small working space. We report our experience using both approaches. METHODS: From July 2003 to ...

BACKGROUND: The aim of this study was to evaluate the outcome of laparoscopic cholecystectomy (LC) in octogenarians with complicated gallstone disease. MATERIALS AND METHODS: This study was a retrospective analysis of prospectively collected data of 51 patients aged 80 years or older who underwent an LC for complicated gallstone disease ...

PURPOSE: This study compares open Hartmann's procedure reversal (OHPR) and laparoscopic Hartmann's procedure reversal (LHPR) in patients first treated for peritonitis (Henchey III or IV). METHODS: Fourteen patients who underwent LHPR during a 2-year period were compared with 20 patients who had previously undergone an open procedure at the same ...

BACKGROUND: Various modifications of mesh placement are currently used in total extraperitoneal (TEP) groin hernia repair. The aim of this study was to compare three different variants of mesh placement with respect to rate of complications and clinical outcome. METHODS: A series of 397 consecutive patients with a total of ...

PURPOSE: The aim of this investigation was to compare laparoscopic management of varicocele using bipolar cautery with open high ligation technique. MATERIALS AND METHODS: A total of 100 patients were operated on for left-sided varicoceles. To evaluate the clinical efficiency of the treatment, the patients were divided randomly into two ...

BACKGROUND/PURPOSE: The recurrence rate in laparoscopic inguinal hernia (LIH) repair remains high. The aim of this study was to assess whether the introduction of technical improvements, including (1) decreasing tension on the purse-string knot when closing the internal hernia opening by injecting normal saline extraperitoneally, (2) using an airtight knot, ...

PURPOSE: To compare our experience with laparoscopic radical cystectomy (LACIC) and robot-assisted laparoscopic radical cystectomy (RACIC) with ileal conduit urinary diversion. PATIENTS AND METHODS: Prospective data were gathered on 20 consecutive patients undergoing LACIC performed between August 2002 and July 2005, and on 14 consecutive patients undergoing RACIC performed between ...

BACKGROUND: Repair of complex incisional hernias poses a major challenge. AIM: The aim of this study was to review the outcomes of the modified Rives-Stoppa repair of complex incisional hernias using a synthetic prosthesis. METHODS: We reviewed patients undergoing a modified Rives-Stoppa repair of complex incisional hernias from 1990 to ...

We report our experience in the postnatal management of congenital diaphragmatic hernia (CDH) after fetal endoluminal balloon tracheal occlusion (FETO). MATERIAL AND METHODS: Out of 19 CDH fetuses diagnosed since December 2005, 13 had a lung-to-head ratio (LHR) < 1.1 (0.86 +/- 0.11) and underwent FETO at a mean gestational ...

AIM: To investigate the effect of the administration of a single dose of meloxicam pre-emptively on postoperative pain management in patients who underwent inguinal hernia repair under local anaesthesia. SUBJECTS AND METHOD: Fifty patients who underwent inguinal hernia repair under local anaesthesia during the period November 2005 to May 2006 ...

AIMS: We aimed to investigate the alterations in serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutamyl-transferase (GGT), alkaline phosphatase (ALP) and lactate dehydrogenase (LDH) in patients who had undergone laparoscopic cholecystectomy (LC) and compare these changes with those occurring after open cholecystectomy (OC). METHODS: Of 267 patients who ...

PURPOSE: This study was designed to evaluate the outcome of transperineal rectocele repair using polyglycolic acid mesh. METHODS: Eighty-three consecutive females with predominant, symptomatic Stage II or Stage III rectocele underwent transperineal rectocele repair using polyglycolic acid (Soft PGA Felt(R)) mesh and finished their six-month follow-up. No additional interventions, including ...

BACKGROUND: Internal hernia is a known complication after gastric bypass, especially when performed laparoscopically. The aim of this study was to see when internal hernias occur in relation to weight loss and time course after surgery. Furthermore, we wish to examine the impact of Roux limb positioning ante- versus retrocolic ...

OBJECTIVES: The majority of localized renal cancers are currently managed by laparoscopic radical nephrectomy, with or without the hand-assist device. In this prospective randomized study, we evaluated the patient outcomes with a standard laparoscopic radical nephrectomy (LRN) versus a hand-assisted laparoscopic radical nephrectomy (HALN). METHODS: Over a 3-year period, we ...

Incisional hernias occur in up to 17% of patients after liver transplantation. Laparoscopic ventral hernia repair is associated with fewer wound complications and a decreased incidence of recurrence when compared to open hernia repair in nontransplant patients. This is a retrospective review of 13 patients who underwent laparoscopic incisional hernia ...

BACKGROUND: We sought to determine perioperative variables predictive of complications or recurrence for patients undergoing surgical repair of inguinal hernias. PATIENTS AND METHODS: Using data from the Veterans Affairs trial, regression analyses were utilized to identify perioperative factors significantly associated with complications (overall, short-term and long-term), long-term pain, and to ...

STUDY OBJECTIVE: To evaluate recurrence and reoperation rate after laparoscopic myomectomy in relation to risk factors and identify suitable candidates for laparoscopic myomectomy to decrease recurrence. DESIGN: Multicenter retrospective cohort study (Canadian Task Force classification II-2). SETTING: Five university hospitals and a university-affiliated teaching hospital. PATIENTS: Five hundred and twelve ...

PURPOSE: The standard approach to males with high imperforate anus has been a staged procedure starting with a descending colostomy, then posterior sagittal anorectoplasty with colostomy closure after 3 months. Recently, a minimally invasive approach to the repair of high imperforate anus has been described in infants after colostomy. We ...

OBJECTIVE: We retrospectively compared perioperative parameters, as well as the oncological and functional results, for laparoscopic radical prostatectomy (LRP) carried out via the posterior and anterior approaches in our hospital. METHODS: We recorded pre-, peri-, and postoperative parameters and complications, and evaluated the oncological and functional results to compare the ...

BACKGROUND AND PURPOSE: As life expectancy continues to increase, we will be faced with the need to counsel older patients on the risks and benefits of undergoing surgery. It is clear that laparoscopic renal surgery has significant benefits over open renal surgery. However, contemporary data on whether these benefits carry ...

We evaluated the safety and feasibility of delayed urgent laparoscopic cholecystectomy (LC) performed beyond 72 hours to overcome the logistical difficulties in performing early urgent LC within 72 hours of admission with acute cholecystitis (AC), and to avoid earlier readmission with recurrent AC in patients awaiting delayed interval. Patients admitted ...