A Ureteral Inguinoscrotal Hernia from a Pelvic Kidney.

A 74-year-old male patient with prostate cancer under remission was admitted with left inguinoscrotal swelling. He underwent scrotal ultrasound demonstrating a giant in-guinoscrotal hernia. Contrast-enhanced computerized tomography of the abdomen and pelvis demonstrated a left pelvic kidney associated with severe hydroureteronephrosis secondary to a ureteral inguinoscrotal hernia.

Systematic review of studies investigating sentinel node navigation surgery and lymphatic mapping for gastric cancer.

Evolutions in minimally invasive surgical techniques and advances in sentinel node navigation surgery (SNNS) have had considerable impact on current insights into surgical treatment of gastric cancer. Extensive data on this method of surgical application have accumulated but have been principally derived from single-institute studies. Isosulfan blue and patent blue violet have been the most frequently used dye tracers in the past; however, indocyanine green has now is increasingly popular.

The effects of hyperbaric oxygen therapy on experimental colon anastomosis after preoperative chemoradiotherapy.

The aim of the present study was to investigate the effect of hyperbaric oxygen therapy (HBOT) on colon anastomosis after chemoradiotherapy (CRT). Sixty female Wistar-Albino rats were divided into 5 groups and underwent left colon resection and end-to-end anastomosis. CRT simulation was performed on 2 sham groups before the anastomosis, and 1 of these groups was administered additional postoperative HBOT.

Rectus abdominus fascial sheath usage for crural reinforcement during surgical management of GERD: preliminary report of a prospective randomized clinical trial.

Purpose: Many materials are currently being used to reinforce the crural repair. Perforation, intensive fibrosis, and price are limiting the usage of these materials. Our purpose was to seek an alternative, cheap, always available, and inert material to use for cruroplasty reinforcement.

The use of single port surgery for polyps located in the rectum.

Transanal endoscopic microsurgery is a minimally invasive technique for the treatment of rectal lesions which was introduced by Buess. In this report the first clinical experience of transanal endoscopic surgery was performed by a single incision laparoscopic surgical port adapted through the anal canal. In single port surgery, the single incision laparoscopic surgical port has to be stitched around anal orifice.

Is neopterin a diagnostic marker of acute appendicitis?

Background: The diagnosis of acute appendicitis, even for experienced surgeons, can sometimes be complex. A delay in diagnosis increases the complication rate. This experimental study aimed to investigate the suitability and significance of neopterin as a marker for acute appendicitis.

Sentinel lymph node biopsy for gastric cancer: Where do we stand?

Development of sentinel node navigation surgery (SNNS) and advances in minimally invasive surgical techniques have greatly shaped the modern day approach to gastric cancer surgery. An extensive body of knowledge now exists on this type of clinical application but is principally composed of single institute studies. Certain dye tracers, such as isosulfan blue or patent blue violet, have been widely utilized with a notable amount of success; however, indocyanine green is gaining popularity.

Use of vacuum-assisted closure (VAC™) in high-energy complicated perineal injuries: analysis of nine cases.

Our study reviewed nine patients who were treated with the VAC™ Abdominal Dressing System after suffering pelvic fractures and soft tissue loss after high-energy pelvic trauma. Between March 2008 and August 2009, our clinic treated nine patients with complicated perineal injuries from high-energy pelvic trauma with multiple irrigation and debridement procedures and broad-spectrum antibiotics. Protective ostomies were created for all nine patients.

Fascin expression in colorectal carcinomas.

Purpose: The purpose of this study was to investigate the significance of fascin expression in colorectal carcinoma.

Methods: This is a retrospective study of 167 consecutive, well-documented cases of primary colorectal adenocarcinoma for which archival material of surgical specimens from primary tumor resections were available. We chose a representative tissue sample block and examined fascin expression by immunohistochemistry using a primary antibody against "fascin".

Comparison of the efficacy of melatonin and 1400W on renal ischemia/reperfusion injury: a role for inhibiting iNOS.

Introduction: We investigated the roles of melatonin (a powerful antioxidant, iNOS inhibitor, and a scavenger of peroxynitrite) and 1400W (a strong and selective inhibitor of inducible nitric oxide) on renal dysfunction and injury induced by ischemia/reperfusion (I/R) of rat kidney, since oxidative and nitrosative injury are believed to be the major causes.

Materials And Methods: Thirty-two male Sprague-Dawley rats were divided into four groups of sham-operated, I/R, I/R + Melatonin and I/R + 1400W. Rats were given either melatonin (10 mg/kg) or 1400W (10 mg/kg) in the I/R + Melatonin and I/R + 1400W groups respectively at 6 h prior to ischemia and at the beginning of reperfusion via intraperitoneal route.

Management and mid- to long-term results of early referred bile duct injuries during laparoscopic cholecystectomy.

Background/aims: Bile duct injuries (BDI) usually need operative repair and remain as a challenge even for surgeons who specialize in hepatobiliary surgery. The objective of this study was to define the presentation, in-hospital management, and mid- to long-term outcome of BDIs during laparoscopic cholecystectomy (LC) referred to a tertiary center in their early period.

Methodology: From January 1996 to January 2006, 31 patients with BDI sustained during or after LC were treated at our institution.

Invasive pulmonary aspergillosis after liver transplantation: rapid and complete response to combined and sequential antifungal therapy.

Background: Invasive pulmonary aspergillosis is a rare, but severe and potentially fatal, complication after liver transplantation. There is no therapeutic regimen accepted worldwide for both initial and continuation therapy; nevertheless, several options have been proposed.

Methods: Case report and review of the pertinent English-language literature.

Can SAPS II predict operative mortality more accurately than POSSUM and P-POSSUM in patients with colorectal carcinoma undergoing resection?

Background: This study assessed the APACHE II (Acute Physiology and Chronic Health Evaluation II), SAPS II (Simplified Acute Physiology Score-II), POSSUM (Physiologic and Operative Severity Score for Enumeration of Morbidity and Mortality), and P-POSSUM (Portsmouth-POSSUM) in patients with colorectal cancer undergoing curative or palliative resection.

Methods: Predicted mortality rates and the observed/expected mortality ratio were computed by means of each scoring system. The results were compared between survivors and nonsurvivors and between elective and emergency operations.

Accurate positioning of the 24-hour pH monitoring catheter: agreement between manometry and pH step-up method in two patient positions.

Aim: To investigate the agreement between esophageal manometry and pH step-up method in two different patient positions.

Methods: Eighteen subjects were included in the study. First, the distance from the nose to the proximal border of the lower esophageal sphincter (LES) was measured manometrically.

An unusual complication of the use of stapler after Hartmann's procedure.

Background: Circular anastomotic staplers have been used in colorectal surgery for several years with low complication rates. We report here an extremely rare case of direct colovaginal anastomosis and rectovaginal fistula occurred by using a 31 end-to-end anastomosis stapler after reversal of Hartmann's Procedure.

Study Design: A 33-year-old woman with complaint of rectal bleeding had undergone low anterior resection and end colostomy for rectal adenocarcinoma in 1995.

Preoperative and postoperative administration of hyperbaric oxygen improves biochemical and mechanical parameters on ischemic and normal colonic anastomoses.

Colonic anastomotic leaks are a major postoperative complication, causing increased mortality and morbidity. Tissue ischemia is one of the most important factors that disrupt anastomotic healing. It is possible to reverse inadequate tissue oxygenation by using increased atmospheric pressure and hyperoxia, which are obtained from hyperbaric oxygen treatment (HBO).

Detection of micrometastases and skip metastases with ex vivo sentinel node mapping in carcinoma of the colon and rectum.

Background: The debate over sentinel lymph node mapping (SLNM) and focused pathologic examination to detect micrometastases in patients with colorectal cancer (CRC) continues. We present in this paper our experience with SLNM for CRCs to improve staging. In addition, we have detailed the mapping procedure on an anatomical basis to define skip metastasis.

Successful ABO-incompatible liver transplantation with pre- and postoperative plasmapheresis, triple immunosuppression, and splenectomy for fulminant hepatic failure.

Fulminant hepatic failure continues to be a challenge to hepatologists and surgeons. Because of the rapid deterioration in the clinical condition of patients with fulminant hepatic failure and the scarcity of available grafts, an ABO-incompatible liver donor may be the only choice for a patient with life-threatening hepatic insufficiency. Here, we report a patient with fulminant hepatic failure who received an ABO-incompatible liver transplantation who was treated with pre- and posttransplantation double-volume total plasma exchange, splenectomy, and triple immunosuppression (tacrolimus, mycophenolate mofetil, and prednisone) in July 2003.

Comparison of Urografin versus standard therapy in postoperative small bowel obstruction.

Water-soluble contrast media (Urografin) cause redistribution of intravascular and extracellular fluid into intestinal lumen due to their hyperosmolarity. As a consequence, these media decrease intestinal wall edema and act as a direct stimulant to intestinal peristalsis. In this prospective study, we aimed to examine objectively the therapeutic role and ability of Urografin in patients with postoperative small bowel obstruction for whom failed to respond to conservative treatment.

Results of surgical, laparoscopic, and percutaneous treatment for hydatid disease of the liver: 10 years experience with 355 patients.

Selection of the most appropriate treatment to obtain the best results with the lowest rate of recurrence and minimal morbidity and mortality is mandatory for the management of hepatic hydatid disease. The surgical approach is the mainstay of treatment, and there has been a tendency toward laparoscopic surgery and, more recently, percutaneous treatment (PT), which has become increasingly popular with revolutions in techniques. We aimed to evaluate the results of current therapeutic methods in the context of a 10-year single-institution experience.

Fulminant pseudomembranous colitis of the left colon successfully treated by surgical resection.

Pseudomembranous colitis is the classical and most dramatic manifestation of Clostridium difficile infection. Surgery is required for patients with perforation and for those who fail to respond to medical treatment. This is a report of a patient with severe pseudomembranous inflammation confined to the left colon, which was successfully treated by surgical resection.

Outpatient prescription of oral antibiotics in a training hospital in Turkey: trends in the last decade.

Aim: The aim was to evaluate the changing trends in outpatient prescription of oral antibiotic forms at a Training Hospital in the last decade.

Material And Method: All the outpatient prescriptions during April and May 2004 were evaluated. The diagnosis, the department of the prescriber, the count and generic name of each prescribed antibiotic were all noted.

Increased intra-abdominal pressure causes bacterial translocation in rabbits.

Background: Abdominal compartment syndrome (ACS) is defined as intra-abdominal hypertension associated with organ dysfunction. Subsequently, increased intra-abdominal pressure (IAP) adversely affects the pulmonary, cardiovascular, renal, musculoskeletal/integumentary and central nervous systems. Bacterial translocation (BT), which is defined as the movement of viable enteric bacteria to the mesenteric lymph nodes, liver and spleen, occurs after various types of stress and results in splanchnic ischemia.

Enteric and rectal duplications and duplication cysts in the adult.

Alimentary tract duplication and duplication cysts are rare congenital malformations. The ileum is the most frequently affected site. However, alimentary tract duplication and duplication cysts can occur at any point along the gastrointestinal tract.