Cannula ; Catheters ; Drainage ; Duodenal Diseases ; Humans ; Intestinal Fistula/surgery*

Colonic Diseases ; diagnosis ; etiology ; surgery ; Female ; Humans ; Infant, Newborn ; Intestinal Perforation ; diagnosis ; etiology ; surgery ; Male

Cysts ; diagnosis ; surgery ; Female ; Humans ; Infant ; Intestinal Diseases ; diagnosis ; surgery ; Meckel Diverticulum ; diagnosis

A male, 5-year-old Jindo dog underwent enterectomy and enteroanastomosis due to ileus of the intestine at a local veterinary hospital. Grossly, the excised intestine showed markedly thickened multinodular masses in the serosal layer of the upper part, and soft-to-firm, creamcolored neoplastic masses that displayed extensive nodular mucosal protuberances into the lumen. The neoplastic masses were filled with large round cells that were ovoid in shape and they had pale and/or hyperchromatic nuclei. The neoplastic cells had mainly infiltrated into the mucosal and submucosal layers, and they had diffusely invaded the muscular and serosal layers. Therefore, the diagnosis of canine multiple intestinal malignant lymphomatous polyposis was made based on the gross and histopathological findings. The origin of these tumor cells was determined to be B-cells since they were positive for anti-CD20.
Animals ; Antigens, CD20/metabolism ; Dog Diseases/*pathology/surgery ; Dogs ; Immunohistochemistry/veterinary ; Intestinal Neoplasms/pathology/surgery/*veterinary ; Intestinal Polyps/*pathology/surgery ; Lymphoma, Mantle-Cell/pathology/surgery/*veterinary ; Male

Small bowel disease is one of the difficulties in the diagnosis and treatment of digestive system diseases, and limited examination techniques seriously restrict the diagnosis and treatment level of digestive tract diseases in children. With the wide clinical application of enteroscopy in pediatrics and the optimization of enteroscopy equipment and accessories, enteroscopy technique provides a new method for the diagnosis and treatment of pediatric digestive tract diseases, but there are still many issues and challenges in the standardization of clinical operation and endoscopic treatment. In order to standardize the diagnosis and treatment techniques for enteroscopy in children and improve the diagnosis and treatment level of small bowel disease, the Subspecialty Group of Gastroenterology, the Society of Pediatrics, Chinese Medical Association organized experts to fully discuss and formulate the expert consensus on the clinical application management of enteroscopy in children, with reference to the latest advances in the application of enteroscopy in children.
Humans ; Child ; Consensus ; Endoscopy, Gastrointestinal/methods* ; Intestinal Diseases/surgery* ; Gastrointestinal Diseases/therapy*

Blunt bowel injury (BBI) is relatively rare but life-threatening when delayed in surgical repair or anastomosis. Providing enteral nutrition (EN) in BBI patients with open abdomen after damage control surgery is challenging, especially for those with discontinuity of the bowel. Here, we report a 47-year-old male driver who was involved in a motor vehicle collision and developed ascites on post-trauma day 3. Emergency exploratory laparotomy at a local hospital revealed a complete rupture of the jejunum and then primary anastomosis was performed. Postoperatively, the patient was transferred to our trauma center for septic shock and hyperbilirubinemia. Following salvage resuscitation, damage control laparotomy with open abdomen was performed for abdominal sepsis, and a temporary double enterostomy (TDE) was created where the anastomosis was ruptured. Given the TDE and high risk of malnutrition, multiple portions EN were performed, including a proximal portion EN support through a nasogastric tube and a distal portion EN via a jejunal feeding tube. Besides, chyme delivered from the proximal portion of TDE was injected into the distal portion of TDE via a jejunal feeding tube. Hyperbilirubinemia was alleviated with the increase in chyme reinfusion. After 6 months of home EN and chyme reinfusion, the patient finally underwent TDE reversal and abdominal wall reconstruction and was discharged with a regular diet. For BBI patients with postoperative hyperbilirubinemia who underwent open abdomen, the combination of multiple portions EN and chyme reinfusion may be a feasible and safe option.
Male ; Humans ; Middle Aged ; Enteral Nutrition ; Intestines/surgery* ; Intestinal Diseases ; Abdomen/surgery* ; Anastomosis, Surgical ; Abdominal Injuries/surgery*

Stercoral perforation of the colon is an unusual pathological condition with fewer than 150 cases reported in the literature to date. We present a case of stercoral colonic perforation mimicking upper gastrointestinal perforation, which was diagnosed by computed tomography preoperatively. However, at laparotomy, stercoral colonic diverticulum perforation with jejunal diverticulitis became the most appropriate diagnosis.
Aged, 80 and over ; Colonic Diseases ; diagnosis ; surgery ; Diverticulitis ; diagnosis ; surgery ; Diverticulum, Colon ; diagnosis ; surgery ; Humans ; Intestinal Perforation ; diagnosis ; surgery ; Jejunal Diseases ; diagnosis ; Male ; Tomography, X-Ray Computed

Objective: To investigate the safety and efficacy of pelvic peritoneal reconstruction and its effect on anal function in laparoscopy-assisted anterior resection of low and middle rectal cancer. Methods: A prospective cohort study was conducted. Consecutive patients with low and middle rectal cancer who underwent laparoscopy-assisted transabdominal anterior resection at Naval Military Medical University Changhai Hospital from February 2020 to February 2021 were enrolled. Inclusion criteria: (1) the distance from tumor to the anal verge ≤10 cm; (2) laparoscopy-assisted transabdominal anterior resection of rectal cancer; (3) complete clinical data; (4) rectal adenocarcinoma diagnosed by postoperative pathology. Exclusion criteria: (1) emergency surgery; (2) patients with a history of anal dysfunction or anal surgery; (3) preoperative diagnosis of distant (liver, lung) metastasis; (4) intestinal obstruction; (5) conversion to open surgery for various reasons. The pelvic floor was reconstructed using SXMD1B405 (Stratafix helical PGA-PCL, Ethicon). The first needle was sutured from the left anterior wall of the neorectum to the right. Insertion of the needle was continued to suture the root of the sigmoid mesentery while the Hemo-lok was used to fix the suture. The second needle was started from the beginning of the first needle, after 3-4 needles, a drainage tube was inserted through the left lower abdominal trocar to the presacral space. Then, the left peritoneal incision of the descending colon was sutured, after which Hemo-lok fixation was performed. The operative time, perioperative complications, postoperative Wexner anal function score and low anterior resection syndrome (LARS) score were compared between the study group and the control group. Three to six months after the operation, pelvic MRI was performed to observe and compare the pelvic floor anatomical structure of the two groups. Results: A total of 230 patients were enrolled, including 58 who underwent pelvic floor peritoneum reconstruction as the study group and 172 who did not undergo pelvic floor peritoneum reconstruction as the control group. There were no significant differences in general data between the two groups (all P>0.05). The operation time of the study group was longer than that of control group [(177.5±33.0) minutes vs. (148.7±45.5) minutes, P<0.001]. There was no significant difference in the incidence of perioperative complications (including anastomotic leakage, anastomotic bleeding, postoperative pneumonia, urinary tract infection, deep vein thrombosis, and intestinal obstruction) between the two groups (all P>0.05). Eight cases had anastomotic leakage, of whom 2 cases (3.4%) in the study group were discharged after conservative treatment, 5 cases (2.9%) of other 6 cases (3.5%) in the control group were discharged after the secondary surgical treatment. The Wexner score and LARS score were 3.1±2.8 and 23.0 (16.0-28.0) in the study group, which were lower than those in the control group [4.7±3.4 and 27.0 (18.0-32.0)], and the differences were statistically significant (t=-3.018, P=0.003 and Z=-2.257, P=0.024). Severe LARS was 16.5% (7/45) in study group and 35.5% (50/141) in control group, and the difference was no significant differences (Z=4.373, P=0.373). Pelvic MRI examination 3 to 6 months after surgery showed that the incidence of intestinal accumulation in the pelvic floor was 9.1% (3/33) in study group and 46.4% (64/138) in control group (χ(2)=15.537, P<0.001). Conclusion: Pelvic peritoneal reconstruction using stratafix in laparoscopic anterior resection of middle and low rectal cancer is safe and feasible, which may reduce the probability of the secondary operation in patients with anastomotic leakage and significantly improve postoperative anal function.
Anastomotic Leak/surgery* ; Humans ; Intestinal Obstruction/surgery* ; Laparoscopy ; Postoperative Complications/surgery* ; Prospective Studies ; Rectal Diseases/surgery* ; Rectal Neoplasms/surgery* ; Retrospective Studies ; Syndrome ; Treatment Outcome

From 1983 to 1994, we diagnosed 37 cases of intestinal Behcet's disease and performed operations on 26 patients at the Surgical Department of Yonsei University Medical Center. Sixty percent of patients were in their teens and twenties (mean age: 36.4 years). Preoperative diagnosis of Behcet's disease was correctly made in only 8 cases (30%). In 32 cases (86.5%), the lesion was localized regardless of the number of ulcers. A solitary ulcer was observed in 22 cases (60%), while multiple ulcers were present in 15 cases. A recurrence after the initial operation was observed in 12 patients (46.1%) and reoperation was performed 19 times. Fifty percent of recurrence developed within 2 years after each operation. The type of operation, the location of lesion and the number of ulcers did not appear to be related to the recurrence. As a preoperative diagnosis is difficult and the recurrence rate is high, post- operative periodic follow-up with radiography and endoscopy are strongly recommended. At the time of operation, the entire bowel should be examined and bowel resection should include a generous normal resection margin as well as skip lesions.
Adolescence ; Adult ; Behcet's Syndrome/surgery* ; Child ; Female ; Human ; Intestinal Diseases/surgery* ; Male ; Middle Age ; Postoperative Complications ; Recurrence

A case of high jejunal obstruction due to stricture is reported. It is a rare form of late sequelae of neonatal necrotizing enterocolitis(NEC). Barium contrast study of the small bowel is recommended for earlier diagnosis and treatment before discharge from the hospital, even is an asympto-matic patient.
Child, Preschool ; Constriction, Pathologic ; Enterocolitis, Pseudomembranous/*complications ; Humans ; Intestinal Obstruction/*etiology/radiography/surgery ; Jejunal Diseases/*etiology/radiography/surgery ; Male