Serous cystadenoma of the pancreas is a rare disease and is usually benign. Mucinous cystadenoma, another cystic neoplasm of the pancreas, has a malignant potential. Serous cystadenoma is usually composed of many small cysts lined by small, cuboidal or flattened cells containing abundant glycogen. With the finding of endoscopic retrograde pancreatography, a communication between the cyst and pancreatic duct is observed occasionally in the mucinous cystadenoma, but rarely in the case of serous cystadenoma of the pancreas. We experienced a case of serous cystadenoma of the pancreas that had a communication between a cyst and the pancreatic duct.
Adult ; Cystadenoma, Serous/*complications ; Digestive System Fistula/*complications ; Female ; Humans ; Pancreatic Diseases/complications ; *Pancreatic Ducts ; Pancreatic Neoplasms/*complications

Gastrointestinal cancers include gastric cancer, small intestinal cancer and colorectal cancer. In China, the majority of hospitals at central cities even at county hospitals are providing surgical intervention for patients with gastrointestinal cancer. However, the complications after gastrointestinal cancer surgery pose significant burden to the patients and their relatives because of increased hospital cost and law suit. Acute bleeding, obstruction, anastomotic leakage are major complications after gastrointestinal surgery. Therefore it is important to deal with complications after gastrointestinal surgery.
Digestive System Surgical Procedures ; adverse effects ; Gastrointestinal Neoplasms ; surgery ; Humans ; Postoperative Complications ; prevention & control ; therapy

Fast track surgery is referred as the integration of different medical intervention actively during peri-operative period to accelerate the rehabilitation of patients undergoing operation. The propose of fast track surgery has brought about great changes in the treatment mode of many diseases, and the concept has been used in a variety of operations, especially the gastrointestinal surgery. Fast track surgery covers the preoperative appropriate preparation and assessment, sophisticated operative manipulation, and the standardization of postoperative treatment and nursing care. According to clinical trials, fast track surgery is associated with reduced post-operative complications, hospital stay and cost in patients with gastric cancer undergoing surgery. However, some problems exist in the application of fast track surgery in clinical practice, including the multidisciplinary coordination and higher readmission rates etc. A large number of evidence-based clinical trials have confirmed the efficacy of fast track, so we believe that the fast track surgery will be applied more widely.
Digestive System Surgical Procedures ; Humans ; Length of Stay ; Postoperative Complications ; Postoperative Period ; Stomach Neoplasms

Surgery is a definite treatment for rectal cancer by resecting the tumor. Surgeon not only aims to cure the patient but aims to relieve distressing symptoms as well. Unfortunately, patients may suffer adverse consequences from such surgery. The operative dissection of the rectum may damage the pelvic autonomic nerves disturbing bladder and sexual function. The construction of a permanent colostomy following an abdominoperineal resection may be associated with one or more physical problems as well as clinically significant psychosocial problems as well. The advances in knowledge of tumor biology and the improvements of surgical techniques and devices result in an increasing number of sphincter saving procedures such as low anterior resection. Although avoiding permanent stoma is generally regarded as a favorable outcome measure, patients undergoing sphincter-saving surgery may develop a number of unpleasant symptoms, typically fecal soiling and urgency, especially with low anastomosis. It is evident that the consequences of rectal surgery have an important bearing on quality of life. Although differences in definition exist, quality of life may be regarded as representing an individual's ability to carry out daily activities, as well as satisfaction with personal performance and with balance between disease control and adverse effects of treatment. In addition to traditional endpoints, such as survival and disease recurrences, assessing quality of life is necessary to provide a proper, comprehensive understanding of the outcome of surgery and other forms of treatment.
Digestive System Surgical Procedures/adverse effects ; Humans ; Postoperative Complications ; *Quality of Life ; Rectal Neoplasms/*surgery

The postoperative 30-day mortality and morbidity of gastric cancer surgery has markedly improved over the past years due to minimally invasive techniques, perioperative rehabilitation programs and centralization of care. However, there is still need for improvement as postoperative complications may have a serious negative impact on the efficacy of surgical treatment of gastric cancer. High-quality clinical research is a very important tool to analyze treatment outcomes and evaluate new treatment strategies. The meticulous registration of gastric cancer patient data is the basis of high-quality surgical research. In the past 11 years, the Dutch upper gastrointestinal cancer audit (DUCA) database has vast experience in data registration and maintenance of patients with upper gastrointestinal cancer. The effective measures it has taken in data registration, data quality control, data application and use, and data security have maintained quality at a high level. These data has been used for medical care quality monitoring and scientific research leading to a positive impact on the postoperative short-term outcomes of patients with upper gastrointestinal cancer. The work of DUCA may be a good incentive for the setup of population-based databases and clinical research in other countries.
Humans ; Stomach Neoplasms/surgery* ; Digestive System Surgical Procedures ; Treatment Outcome ; Postoperative Complications

Conformal sphincter-preservation operation (CSPO) is considered the effective surgical technique for preserving the sphincter in cases of low rectal cancer. Accurate preoperative diagnosis and staging, reasonable selection of surgical approaches and technique, standardized perioperative management, and postoperative rehabilitation are the keys to ensuring the oncological clearance and functional preservation of CSPO. However, there is currently a lack of standardized surgical procedure for implementing CSPO in China. Therefore, the Colorectal Surgery Group of Surgery Branch of the Chinese Medical Association,along with the Colorectal Cancer Committee of the Chinese Medical Doctor Association and the Anorectal Branch of Chinese Medical Doctor Association, gathered experts in colorectal surgery to discuss and establish this standardized surgical procedure of CSPO. This standard, based on the latest evidence from literature, expert experiences, and China national condition, focuses on the definition, classification, pelvic anatomy, surgical techniques, postoperative complications, and perioperative care of CSPO. It aims to guide the standardized clinical practice of CSPO in China.
Humans ; Anal Canal/surgery* ; Rectal Neoplasms/surgery* ; Digestive System Surgical Procedures/methods* ; Pelvis ; Postoperative Complications

In Ivor Lewis operation, anastomosis site leakage is a critical complication. Interventional approach utilizing covered metal stent has been introduced for the management of this complication. This patient was diagnosed as esophageal cancer and underwent robot-assisted Ivor Lewis operation. Due to symptoms suggesting anastomosis site leakage, video-assisted thoracoscopic surgery exploration was performed without identification of gross leakage site. On esophagogastroduodenoscopy, anastomosis site leakage was detected and esophageal stent was placed. Four weeks later, the stent was removed, and the patient could intake all his diet orally without discomfort. Esophageal stent insertion can be an option to manage postesophagectomy leakage problem.
Anastomotic Leak ; Diet ; Endoscopy, Digestive System ; Esophageal Neoplasms ; Esophagectomy ; Humans ; Postoperative Complications ; Stents* ; Thoracic Surgery, Video-Assisted

OBJECTIVETo investigate the treatment of postoperative chyle leak after surgery for digestive malignancies.

METHODSFrom December 2008 to February 2012, in the Sun Yat-sen Memorial Hospital of Sun Yat-sen University, clinical data of 19 patients with chyle leak after digestive system cancer surgery were retrospective analyzed.

RESULTSNineteen cases of chyle leak were all identified between the second and the fourth postoperative day and were all initially managed with conservative treatment including early fasting, parenteral nutrition(PN), 24-hour continuous infusion of somatostatin, and low pressure suction drainage. Eight patients were treated successfully for 6 to 10 days with a significant reduction of the daily drainage volume. Ten patients had enteral nutrition(EN) and their drain tubes were repeatedly washed with 30 ml of compound meglumine diatrizoate injection every day until the drainage volume decreased to 200 ml/day. The time to resolution of chyle leak in these ten patients ranged from 12 to 24 days. One patient had no significant decrease in fluid drainage and developed abdominal distension after one week of conservative treatment. Surgical closure of chyle leak was performed on the 11th postoperative day, abdominal cavity drainage tube was removed on the 4th postoperative day. The patient was discharged home in good condition.

CONCLUSIONMost postoperative chyle leak after surgery for digestive malignancies can be successfully managed with conservative treatment. Somatostatin and the drainage are the main therapeutic approaches. When chyle leak is not resolved with conservative treatment, surgical treatment should be considered to prevent serious complications.

Adult ; Aged ; Anastomotic Leak ; therapy ; Chyle ; Digestive System Neoplasms ; surgery ; Female ; Humans ; Male ; Middle Aged ; Postoperative Complications ; therapy ; Retrospective Studies

OBJECTIVETo evaluate the efficacy of endoscopic purse-string suture (EPSS) with metallic clips and endoloop for the gastric wall defect after postoperative perforation.

METHODSClinical data of 25 patients with gastric tumors(1 of gastric adenocarcinoma, 24 of gastric gastrointestinal stromal tumor, GIST) undergoing EPSS in Jiangsu Province People's Hospital and The Second Affiliated Hospital of Nanjing Medical University from January 2013 to May 2014 were retrospectively analyzed. During the procedure, EPSS was performed in 8 cases with perforation after endoscopic submucosal dissection(ESD), and in 17 cases with active perforation after endoscopic full-thickness resection.

RESULTSTwenty-five patients underwent EPSS successfully. The procedure time was 35.0-75.0(49.8±10.1) min. No severe operational and postoperative complications occurred. Tumor resection margin were all negative. Time to withdraw gastrointestinal decompression drainage tube was 1-3(1.3±0.8) d. Postoperative hospital stay was 2-10(4.8±2.1) d and total cost was 10-31(19±0.5) thousand Yuan. One month after the procedure, all the patients received follow-up with no complaint of discomfort, and endoscopy confirmed that all the lesions healed.

CONCLUSIONEPSS with metallic clips and endoloop is effective and safe to close the gastric wall defect after full-thickness resection.

Adenocarcinoma ; Digestive System Surgical Procedures ; Gastrointestinal Stromal Tumors ; Gastroscopy ; Humans ; Postoperative Complications ; Postoperative Period ; Retrospective Studies ; Stomach Neoplasms ; Sutures

OBJECTIVETo explore the feasibility and safety of enteral nutrition in preoperative bowel preparation for rectal cancer patients undergoing radical operation.

METHODSSixty rectal cancer patients undergoing selective low anterior resection were randomized into the trial group(n=30) and the control group(n=30). Patients in the trial group received clean liquid integral protein diet for 3 days before operation without mechanical bowel preparation. Patients in the control group received traditional diet and mechanical bowel preparation. The intraoperative and postoperative clinical data, the quality of bowel preparation, postoperative complications, and nutritional parameters were compared between the two groups.

RESULTSThere were no significant differences in clinicopathological characteristics between the two groups before operation. The operative time, blood loss, quality of bowel preparation as well as postoperative hospital stay were not significantly different(all P>0.05). While the time to first flatus [(2.53±0.91) d vs. (3.03±0.68) d] and semi-liquid diet intake[(3.95±0.83) d vs. (4.52±1.14) d] were significantly shorter in the trial group as compared with the control group(all P<0.05). There were no death and no significant difference in postoperative complications [16.7%(5/30) vs. 20.0%(6/30), P>0.05]. The levels of postoperative total protein, albumin, and prealbumin decreased significantly. Meanwhile, the levels of postoperative albumin[(36.2±2.5) g/L vs. (33.5±2.6) g/L, P<0.01] and prealbumin [(325.4±28.2) mg/L vs. (302.5±34.2) mg/L, P<0.01] in the trial group were significantly higher than those in the control group.

CONCLUSIONSPreoperative enteral nutrition can replace the mechanical bowel preparation with better efficacy, and improve the postoperative nutritional status without increasing surgical risk in rectal cancer patients undergoing radical operation.

Digestive System Surgical Procedures ; adverse effects ; Enteral Nutrition ; Humans ; Postoperative Complications ; Preoperative Care ; methods ; Rectal Neoplasms ; surgery