Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Total mesorectal excision or mesorectal excision with lateral lymph node dissection (LLND) is a standard treatment for locally advanced lower rectal cancer in Japan. Although laparoscopic LLND for rectal cancer is technically complex and challenging, previous studies have demonstrated its feasibility, and the procedure is gradually becoming more common. With this increased use, the incidence of new complications specific to laparoscopic LLND is likely to increase, and a greater awareness of these complications is required. Here we report two cases of internal hernia of the small bowel through an orifice of the vesicohypogastric fascia below the superior vesical artery after laparoscopic LLND. There are six previous reports of internal hernia underneath the pelvic blood vessel after pelvic lymph node dissection for urological or gynecological malignancies, but our cases are the first two that occurred after LLND for rectal cancer. Almost all cases, including our two cases, occurred after laparoscopic surgery and required resection of an incarcerated small bowel. Therefore, the incidence of this complication is likely to increase as the number of cases treated with laparoscopic LLND increases. Our cases show that it is important to perform an emergency operation promptly instead of conservative treatment.
J Anus Rectum Colon 2018
PMID:A Rare Complication After Laparoscopic Lateral Lymph Node Dissection for Rectal Cancer: Two Case Reports of Internal Hernia Below the Superior Vesical Artery. 3155 52

Inappropriate stoma site, improper management of stoma, and stoma complications lead to diminished quality of life of ostomates. Healthcare professionals involved in stoma creation and/or care should have the fundamental and updated knowledge of the management of stomas and their complications. This review article consists of the following major sections: principles of perioperative patient management, early complications, and late complications. In the "principles of perioperative patient management" section, the current concepts and trends in preoperative education, stoma site marking, postoperative education, and patient educational resources are discussed. In the "early complications" section, we have focused on the etiology and current management of ischemia/necrosis, fluid and electrolyte imbalances, mucocutaneous separation, and retraction. In the "late complications" section, we have focused on the etiology and current management of parastomal hernia, stoma prolapse, parastomal varices, and pyoderma gangrenosum. Pre- and postoperative patient education facilitates the patient's independence in stoma care and resumption of normal activities. Healthcare providers should have basic skills and updated knowledge on the management of stomas and complications of stomas, to act as the first crisis manager for ostomates.
J Anus Rectum Colon 2020
PMID:Current Management of Intestinal Stomas and Their Complications. 3200 73