There are various types of digestive tract reconstruction techniques after distal gastrectomy. Among them, Billroth I and II are still the predominant option in China at present. In recent years, Roux-en-Y configuration, jejunal interposition, J-pouch interposition (JPI), double-tract reconstruction, pylorus-preserving method, and laparoscopic reconstruction and anastomosis techniques have gained more attention in recent years. Although there is no universal and explicit guideline, the current consensus is that the reconstruction style should be adopted by the principles of digestive tract reconstruction, based on patient's condition, socioeconomic status and surgeon's experience.
Anastomosis, Roux-en-Y ; Digestive System Surgical Procedures ; methods ; Gastrectomy ; methods ; Gastroenterostomy ; Humans ; Stomach Neoplasms ; surgery

BACKGROUND/AIMS: Endoscopic retrograde cholangiopancreatography (ERCP) is a difficult procedure to perform on patients who have undergone a Billroth II gastrectomy, Whipple's operation or Roux-en-Y gastrobypass surgery. Our study was designed to evaluate the clinical usefulness of cap-assisted ERCP for beginner endoscopists in cases of surgically altered anatomy. METHODS: From April 2008 to March 2010, 16 patients with biliary diseases and who had previously undergone abdominal surgery such as Billroth II gastrectomy or Roux-en-Y operation were analyzed. A single endoscopist performed all the procedures using a cap-assisted gastroscope, after ERCP training. RESULTS: Cap-assisted ERCP was attempted in 24 sessions of 16 patients. Afferent loop intubation and selective bile duct cannulation was successfully achieved in 19 sessions (79.1%). Among the patients who had undergone a Billroth II gastrectomy, 19 out of 20 sessions were successfully conducted. Only 4 patients who had undergone a previous Roux-en-Y operation failed afferent loop intubation. Duodenal free wall perforation developed in one case. There were no cases of mortality. CONCLUSIONS: Therapeutic cap-assisted ERCP was useful in patients who had previously undergone a Billroth II gastrectomy and this may be helpful for inexperienced endoscopists.
Anastomosis, Roux-en-Y ; Bile Ducts ; Catheterization ; Cholangiopancreatography, Endoscopic Retrograde ; Gastrectomy ; Gastroenterostomy ; Gastroscopes ; Humans ; Intubation

Malnutrition and weight loss after total gastrectomy is one of the major concerns of surgeons. In order to improve the nutritional status in these patients, many surgeons have tried to restore the duodenal passage as reconstructive procedure but debates have been continued. So we investigated weight change, postprandial serum secretin response and fecal fat amount to evaluate the esophagojejunoduodenostomy after which the duodenal passage was restored. Total gastrectomized dogs showed significant weight loss and all experimental animals except sham operation died between five and eight weeks after the operation. Serum secretin concentration after esophagojejunoduodenostomy increased significantly from a mean fasting value of 100 +/- 12.5 pg/mL to a mean peak of 142 +/- 22.5 pg/mL at 40 minutes and returned to the fasting level at 120 minutes postprandially. But fasting and postprandial serum secretin concentration in patients following Roux-en Y esophagojejunostomy were fluctuated irregularly. The amount of fecal fat in esophagojejunoduodenostomy was 5.3 +/- 1.2 gm/100 gm stool, which was not different from that of the control group but in Roux-en Y esophagojejunostomy it was 28.1 +/- 4.1 gm/100 gm stool which was much higher than that observed in esophagojejunoduodenostomy and in control group. These results suggest that esophagojejunoduodenostomy is superior to Roux-en Y esophagojejunostomy in respect to pancreatic secretory function and fat absorption.
Anastomosis, Roux-en-Y ; Animal ; *Animal Nutrition ; Dogs ; Duodenostomy ; Esophagostomy ; *Gastrectomy ; Jejunostomy ; Support, Non-U.S. Gov't

Endoscopic retrograde cholangiopancreatography (ERCP) is an invasive procedure carrying potential complication such as pancreatitis, hemorrhage, perforation and cholangitis. Most of those complications are mild and usually need a short additional hospitalization periods. Perforation, however, often requires surgical intervention and in this case, the rate of mortality is up to 10%. Prompt diagnosis and proper management are key determinants for successful outcome. For this, endoscopist should be aware of possibility of perforation before procedure especially in high risk patients with altered anatomy such as prior Billroth II or Roux-en-Y anastomosis. After diagnosis of perforation, multidisciplinary approach involving medical, surgical and radiologic interventional subspecialties, is essential. Usually, surgical treatment is needed for type I free wall perforation and medical and endoscopic treatments are recommended for type II-IV perforation. Recently, several anecdotal studies reported successful endoscopic treatment using new devices for type I duodenal wall perforation but it is not warranted that endoscopic treatments can substitute the surgical intervention.
Anastomosis, Roux-en-Y ; Cholangiopancreatography, Endoscopic Retrograde ; Cholangitis ; Diagnosis ; Gastroenterostomy ; Hemorrhage ; Hospitalization ; Humans ; Mortality ; Pancreatitis

Patients with altered anatomy such as a Roux-en-Y anastomosis often present with various pancreaticobiliary problems requiring therapeutic intervention. However, a conventional endoscopic approach to the papilla is very difficult owing to the long afferent limb and acute angle of a Roux-en-Y anastomosis. Balloon-assisted enteroscopy can be used for endoscopic retrograde cholangiopancreatography (ERCP) in patients with altered anatomy. We experienced six cases of Roux-en-Y anastomosis with biliary problems, and attempted ERCP using single balloon enteroscopy (SBE). SBE insertion followed by replacement with a conventional endoscope was attempted in five of six patients. The papilla was successfully approached using SBE in all cases. However, therapeutic intervention was completed in only three cases because of poor maneuverability caused by postoperative adhesion. We conclude that in patients with Roux-en-Y anastomosis, the ampulla can be readily accessed with SBE, but longer dedicated accessories are necessary to improve this therapeutic intervention.
Anastomosis, Roux-en-Y* ; Cholangiopancreatography, Endoscopic Retrograde* ; Endoscopes ; Extremities ; Gastrectomy* ; Humans

Selection of the ideal technique for alimentary tract reconstruction after gastrointestinal surgery has been a major concern for surgeons. Although various reconstruction methods are available after gastrectomy, there are obvious differences between proximal gastrectomy and other procedures because of its characteristics in anatomy and physiology. It is an important way to make an individualized and feasible scheme for reconstruction in order to improve patient's quality of life.
Anastomosis, Roux-en-Y ; Digestive System Surgical Procedures ; methods ; Gastrectomy ; methods ; Humans ; Jejunum ; surgery ; Stomach Neoplasms ; surgery

No abstract available.
Cholangiopancreatography, Endoscopic Retrograde ; Gastrectomy ; Gastroenterostomy ; Humans

Transanal endoscopic microsurgery is considered a safe, appropriate, and minimally invasive approach, and complications after endoscopic microsurgery are rare. We report a case of sepsis and pneumoretroperitoneum after resection of a rectal lateral spreading tumor. The patient presented with rectal mucous discharge. Colonoscopy revealed a rectal lateral spreading tumor. The patient underwent an endoscopic transanal resection of the lesion. He presented with sepsis of the abdominal focus, and imaging tests revealed pneumoretroperitoneum. A new surgical intervention was performed with a loop colostomy. Despite the existence of other reports on pneumoretroperitoneum after transanal endoscopic microsurgery, what draws attention to this case is the association with sepsis.
Colonoscopy ; Colostomy ; Humans ; Microsurgery ; Retropneumoperitoneum* ; Sepsis* ; Transanal Endoscopic Microsurgery

OBJECTIVETo investigate the ideal digestive tract reconstruction methods among three different surgical methods after radical gastrectomy of gastric cancer patients.

METHODSA total of 123 patients who received elective radical gastrectomy for gastric cancer from February 2010 to August 2011 were prospectively enrolled and randomly divided into radical proximal gastrectomy and jejunal interposition group, radical proximal gastrectomy and esophageal with the posterior of residual-stomach group, and radical total gastrectomy and Roux-en-Y esophagojejunostomy group. Patients were followed up for 12 months. Symptoms of reflux esophagitis were observed, gastric emptying tests were done, liver and kidney function was also monitored. The quality of life was documented before operation, and one and twelve months after operation.

RESULTSNo significant differences were found among these three groups in the pH value of lower part of esophagus, the blood regular test results and the functional parameters of kidney and liver before and after operation(all P>0.05). Symptoms of reflux esophagitis was reported in 1(2.4%) patients in the jejunal interposition group, 10(24.4%) in esophageal with the posterial of residual-stomach group, and 7(17.1%) in the Roux-en-Y esophagojejunostomy group(P=0.017). There was 1(2.4%), 10(17.1%), and 8(19.5%) patients presented reflux of barium meal in these three groups, respectively (P=0.046). There were no statistically significant difference in PH at the distal esophagus(6.9±0.2 vs. 6.8±0.1 vs. 6.9±0.1, P=0.196). The quality of life was significantly improved one year after surgery in terms of general status, physical function, emotional function, fatigue, nausea/vomiting, pain, constipation, and diarrhea (all P<0.05), with the jejunal interposition superior than the other two methods.

CONCLUSIONThree methods of digestive tract reconstruction in radical gastrectomy of gastric cancer patients can improve the health status and the quality of life in gastric cancer patients. Radical proximal gastrectomy and jejunal interposition is the preferred method.

Anastomosis, Roux-en-Y ; Anastomosis, Surgical ; Digestive System Surgical Procedures ; Esophagus ; Gastrectomy ; Gastric Emptying ; Gastric Stump ; Humans ; Jejunum ; Quality of Life ; Reconstructive Surgical Procedures ; methods ; Stomach Neoplasms ; surgery

Methods of digestive tract reconstruction after distal gastrectomy include Billroth I, Billroth II and Roux-en-Y. Each of them has advantages and disadvantages respectively. Alkaline reflux gastritis (ARG) is one of the complications after distal gastrectomy, which is common after Billroth II. In the past 100 years, the ways of digestive tract reconstruction have been continuously improved and developed to prevent the occurrence of alkaline reflux gastritis, and Roux-en-Y is one of them. Still, there is a high incidence of Roux stasis syndrome resulting from Roux-en-Y, with impact on quality of life. Therefore, the appropriate reconstruction is needed urgently. Braun anastomosis was proposed in 1892 to lower the incidence of afferent syndrome. Because of its effect of diverting some alkaline digestive juice, it was applied to pancreaticoduodenectomy and distal gastrectomy. Some studies have proved its effect of diverting some alkaline digestive juice, but the diverted quantity was rarely shown. Besides, compared with Roux-en-Y, Billroth II with Braun anastomosis is safer and more convenient. Meantime it is likely to have benefits in aspect of preventing anemia and malnutrition. In order to provide evidence to clinical practice, this article summarizes the history and research advance of Billroth II with Braun anastomosis by reviewing previous reports.
Anastomosis, Roux-en-Y ; Anastomosis, Surgical ; Gastrectomy ; methods ; Gastroenterostomy ; methods ; Humans ; Quality of Life ; Stomach Neoplasms ; surgery