Colon, Ascending ; injuries ; Foreign Bodies ; complications ; Humans ; Intestinal Perforation ; diagnosis ; etiology ; surgery ; Male ; Middle Aged ; Seafood

No abstract available.
Colon/pathology/surgery ; Colonoscopy ; Female ; Humans ; Intestinal Perforation/*etiology ; Plastics ; Stents/*adverse effects

No abstract available.
Aged ; Chronic Disease ; Colitis/complications/*diagnosis/pathology ; Colonoscopy ; Female ; Fistula/complications/diagnosis ; Humans ; Intestinal Perforation/diagnosis/surgery ; Tomography, X-Ray Computed ; Uterine Cervical Neoplasms/*radiotherapy

A 66-year-old male with dyspepsia and weight loss was referred to our hospital for evaluation. On laboratory examination, anti-saccharomyces cerevisiae (ASCA)-IgA was positive and iron deficiency anemia was present. PET/CT and abdominal CT scan images showed multiple small bowel segmental wall thickening and inflammation. Capsule endoscopy images showed multiple small bowel ulcerative lesions with exudates. Based on laboratory test results and imaging studies, the patient was diagnosed with Crohn's disease and treated with prednisolone and 5-aminosalicylic acid (5-ASA). However, the patient underwent second operation due to small bowel perforation within 2 month after initiation of treatment. Pathology report of the resected specimen was compatible to primary small bowel diffuse large B cell lymphoma and pertinent treatment was given to the patient after recovery. Herein, we describe a case of primary small bowel diffuse large B cell lymphoma that was mistaken for Crohn's disease.
Aged ; Antibodies/blood ; Antineoplastic Combined Chemotherapy Protocols/therapeutic use ; Capsule Endoscopy ; Crohn Disease/diagnosis/drug therapy ; Diagnostic Errors ; Humans ; Immunoglobulin A/blood ; Intestinal Perforation/surgery ; Lymphoma, Large B-Cell, Diffuse/*diagnosis/drug therapy/pathology ; Male ; Mesalamine/therapeutic use ; Positron-Emission Tomography ; Saccharomyces cerevisiae/immunology ; Tomography, X-Ray Computed

Duodenal diverticula are common, but perforated duodenal diverticulum is rare. Because of the disease rarity, there is no standard management protocol for perforated duodenal diverticulum. To properly manage this rare complication, a clear preoperative diagnosis and clinical disease severity assessment are important. An abdomino-pelvic CT is an unquestionably crucial diagnostic tool. Perforation is considered a surgical emergency, although conservative treatment based on fasting and broad-spectrum antibiotics may be offered in some selected cases. Herein, we report two cases of perforated duodenal diverticulum, one case managed with surgical treatment and one with conservative treatment.
Aged ; Diverticulum/complications/*diagnosis/surgery ; Duodenal Diseases/complications/*diagnosis/surgery ; Endoscopy, Digestive System ; Humans ; Intestinal Perforation/*diagnosis/etiology/surgery ; Male ; Middle Aged ; Tomography, X-Ray Computed

Hepatic portal venous gas is a very rare radiologic sign which is characterized by gas accumulation in the portal venous circulation. Pneumatosis intestinalis is also very rare and is characterized by multiple air cysts in the serosal or submucosal layers of the gastrointestinal tract walls. These two findings are caused by various pathological conditions and can develop individually or simultaneously. The latter is clinically more significant because it is frequently related to bowel ischemia or necrosis, and represents a poor prognosis. However, prognosis is more influenced by the severity of underlying disease rather than hepatic portal venous gas or pneumatosis intestinalis itself. If bowel ischemia or necrosis is the primary cause, emergency operation is very important to improve patient's prognosis. Herein, we report a case of necrotizing colitis presenting as hepatic portal venous gas and pneumatosis intestinalis which was successfully managed by early surgery.
Colitis/complications/*diagnosis/surgery ; Humans ; Intestinal Perforation ; Male ; Middle Aged ; Necrosis ; Pneumatosis Cystoides Intestinalis/complications/*diagnosis ; Portal Vein ; Radiography, Abdominal ; Tomography, X-Ray Computed

Advanced cancer patients with refractory ascites often do not respond to conventional treatments including dietary sodium restriction, diuretics, and repeated large volume paracentesis. In these patients, continuous peritoneal drainage by an indwelling catheter may be an effective option for managing refractory ascites with a relative low complication rate. Peritoneal catheter-induced complications include hypotension, hematoma, leakage, cellulitis, peritonitis, and bowel perforation. Although bowel perforation is a very rare complication, it can become disastrous and necessitates emergency surgical treatment. Herein, we report a case of a 57-year-old male with refractory ascites due to advanced liver cancer who experienced iatrogenic colonic perforation after peritoneal drainage catheter insertion and was treated successfully with endoscopic clipping.
*Catheters, Indwelling ; Colon/*injuries ; Colonoscopy ; Humans ; Intestinal Perforation/*etiology/surgery ; Male ; Medical Errors ; Middle Aged ; Paracentesis/*adverse effects ; Peritoneum ; Rupture ; Surgical Instruments ; Tomography, X-Ray Computed

Recently, increasingly invasive therapeutic endoscopic procedures and more complex gastrointestinal surgeries such as endoscopic mucosal resection, endoscopic submucosal dissection, and novel laparoscopic approaches have resulted in endoscopists being confronted more frequently with perforations, fistulas, and anastomotic leakages, for which nonsurgical closure is desired. In this article, we present our experiences with the use of over-the-scope clip (OTSC) for natural orifice transluminal endoscopic surgery (NOTES) closure, prevention of perforation, anastomotic leakages, and fistula closures. The OTSC is a valuable device for closing intestinal perforations and fistulas, for NOTES closure, and for the prevention of perforation after the excision of a tumor from the proper muscle layer. Furthermore, it seems to be quite safe to perform, even by endoscopists with little experience of the technique.
Anastomotic Leak ; Fistula ; Gastrointestinal Tract* ; Intestinal Perforation ; Natural Orifice Endoscopic Surgery ; Tertiary Care Centers*

OBJECTIVETo explore the efficacy and the security of laparoscopic technique in patients with traumatic colorectal perforation.

METHODSClinical data of 42 patients with traumatic colorectal perforation in our hospital during March of 2005 to March of 2013 were retrospectively analyzed. Twenty-two patients received traditional open operation, and 20 patients received laparoscopic treatment.

RESULTSAs compared to open group, laparoscopic group had shorter operation time [(72 ± 36) min vs. (128 ± 52) min], less blood loss during operation [(21.2 ± 3.6) ml vs. (62.6 ± 8.8) ml], faster postoperative bowel function return[(1.7 ± 0.6) d vs. (3.5 ± 1.2) d], shorter hospital stay after operation [(7.3 ± 1.8) d vs. (13.6 ± 3.9) d], and lower incidence of postoperative complication [35.0% (7/20) vs. 72.7% (16/22)]. The differences between two were statistically significant (all P<0.05).

CONCLUSIONLaparoscopic operation has advantages in the treatment of traumatic colorectal perforation with short operation time, small trauma, rapid recovery and low incidence of complications.

Humans ; Intestinal Perforation ; surgery ; Laparoscopy ; Length of Stay ; Postoperative Complications ; Postoperative Period ; Retrospective Studies

OBJECTIVEThe study aimed to review the treatment and prognosis of acute obstruction of colorectal cancers and to compare different treatment strategies of those cancers, and to evaluate the risk factors affecting perioperative complications.

METHODSClinical data of 184 patients with acute obstruction of colorectal cancer undergone operation were analyzed retrospectively.

RESULTSA total of 184 patients with acute obstruction of colorectal cancer was collected in this study, including 58 patients with proximal and 126 patients of distal colorectal cancers. Perioperative death occurred in 2/58 patients (3.4%) with distal colorectal cancer and 6/126 cases (4.8%) of distal colorectal cancer (P > 0.05). The overall perioperative complications in the two groups were not significantly different (P = 0.794). Among the 58 patients with proximal colorectal cancer, one patient underwent colostomy, but among the 126 patients with distal colorectal cancer, 41 patients underwent colostomy, showing a significant difference between the two groups (P = 0.002). ASA scores (grade 3 - 4), elderly age (≥ 70 years) and colon perforation peritonitis were independent prognostic factors associated with perioperative mortality and morbidity. Patients in the self-expandable metallic stent (SEMS) group had a significantly shorter hospital stay (25.4 ± 8.3) d than that in the emergency surgery group (32.8 ± 16.4) d, (P = 0.039).

CONCLUSIONSEndoscopic stent implantation provides an acceptable modality of palliation for acute proximal large bowel obstruction caused by malignancies. In acute colorectal cancer obstruction, SEMS can provide a minimally invasive management compared with surgical intervention.

Acute Disease ; Adult ; Age Factors ; Aged ; Aged, 80 and over ; Colorectal Neoplasms ; complications ; diagnosis ; surgery ; Colostomy ; Endoscopy ; Female ; Humans ; Intestinal Obstruction ; etiology ; therapy ; Intestinal Perforation ; etiology ; Intraoperative Complications ; Length of Stay ; Male ; Middle Aged ; Palliative Care ; methods ; Peritonitis ; etiology ; Prognosis ; Retrospective Studies ; Risk Factors ; Stents ; Young Adult