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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Spigelian hernia is a very rare anterior abdominal wall hernia with uncharacteristic symptoms and challenging diagnosis. The case of a 76-year-old male patient with colicky pain and vomiting lasting for 24 hours before admission to the hospital is presented. Physical examination of the patient revealed abdominal tenderness and a round-shaped tumefaction of 3 cm in size, located in the left lower abdominal quadrant. X-ray examination of the abdomen, obtained in left lateral position of the patient, showed small bowel ileus with distended jejunal loops. The abdominal ultrasound examination, followed by duplex ultrasonography, revealed a spigelian hernia with ischemic changes of strangulated bowel segment indicating incarceration of the herniated jejunal loop. Preoperative findings were confirmed by intraoperative diagnosis of spigelian hernia and incarcerated jejunal loop with ischemic changes and deserosation, followed by resection of the bowel segment involved and plastic surgical reconstruction of anterior abdominal wall. This case report highlights the role of duplex ultrasonography in the evaluation of circulatory status of potentially incarcerated bowel segment within hernial sac.
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PMID:Duplex ultrasonography in diagnosis of spigelian hernia with incarcerated jejunal loop. 1239 29

A rising number of patients require relaparotomy after implantation of mesh materials for incisional hernia (IH) repair. No published recommendation concerning how to close the incision in a surgical mesh exists. We describe a central IH recurrence through a partly absorbable mesh positioned in the retromuscular plane 16 months after laparotomy due to a small bowel ileus. This recurrence was repaired using a heavy-weight, monofilament polypropylene mesh, again in the retromuscular position. Reducing the amount of nonabsorbable material in large pore hernia meshes leads to markedly reduced scar formation rather than the formation of a thick scar plate. Once cut and resutured, this scar may be too weak to withstand the mechanical strain, giving rise to a 'blow-out' IH recurrence, as demonstrated in our case. In these cases, re-enforcement with a nonabsorbable, small, porous polypropylene mesh in the retromuscular space is feasible and leads to the development of a mechanically stable scar.
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PMID:Hernia recurrence after laparotomy: how to close an incised light-weight mesh? 1902 44

The temporary placement of intragastric balloons is a common method to achieve rapid weight loss before planned metabolic surgery. We report the case of a 48-year-old morbidly obese patient. Ten years ago the patient underwent emergency sigmoidectomy with creation of a double-barreled ileostomy for perforated diverticulitis. Over time he developed a giant parastomal hernia. For preoperative weight reduction before planned restoration of intestinal continuity, an intragastric balloon was inserted 3 years ago. The patient was admitted to our emergency department with peritonism and a septic shock. After computed tomography showing small bowel ileus, laparotomy was performed, revealing marked ischemia of incarcerated small and large intestine. Only postoperatively was the intragastric balloon found in the resected small bowel, causing a mechanical ileus with consecutive incarceration of the bowel. We review the literature on complications due to the migration of intragastric balloons. This clinical case gives a fair warning of the possible deleterious outcome of intragastric balloons, especially in hernia patients.
Hernia 2013 Feb
PMID:Parastomal hernia incarceration due to migrated intragastric balloon. 2153 49

Obturator hernia (OH) is a rare cause of bowel obstruction. Although several surgical approaches, including the laparoscopic approach, have been reported to date, a standard approach for treating OH has not been established. A 101-year-old woman who presented with constipation and vomiting was admitted to our hospital. CT revealed an incarcerated small bowel within the left obturator foramen, and a diagnosis of left-sided incarcerated OH with small bowel ileus was made. With the patient under general anesthesia, exploratory laparoscopy was performed; we identified an OH with an incarcerated small bowel, which was judged viable after hernia reduction. We repaired the hernia using an anterior preperitoneal approach under laparoscopic assistance and placed a prosthetic mesh over the obturator foramen. The patient recovered with no postoperative complications and was discharged on postoperative day 4. A hybrid laparoscopic and anterior preperitoneal approach is safe and effective for treating an incarcerated OH in an elderly patient.
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PMID:Incarcerated obturator hernia treated using a hybrid laparoscopic and anterior preperitoneal approach: A case report. 2931 22