Surgery today
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Review Case Reports
Multiple jejunal diverticulitis with perforation in a patient with systemic lupus erythematosus: report of a case.
A 70-year-old man with systemic lupus erythematosus (SLE) was brought to our Emergency Department after the sudden onset of acute and severe abdominal pain. Physical examination revealed a tender and distended abdomen with guarding and rebound tenderness in the periumbilical region and the left upper quadrant. A plain abdominal X-ray taken with the patient upright showed air fluid levels with dilatation of several loops in the small bowel. ⋯ The patient had an uneventful postoperative recovery without any complications. This is an unusual cause of peritonitis in a patient with SLE, and we could not find any evidence to suggest involvement of the underlying SLE in the jejunal diverticulosis and diverticulitis in this patient. Nevertheless, the involvement of SLE might be possible and further investigation is warranted.
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Randomized Controlled Trial Clinical Trial
Perioperative prostaglandin E1 treatment for the prevention of postoperative complications after esophagectomy: a randomized clinical trial.
We conducted a prospective randomized clinical study to examine whether perioperative prostaglandin E1 (PGE1) could help in the prevention of postoperative complications after esophagectomy for esophageal cancer. ⋯ The perioperative administration of PGE1 helps maintain adequate portal blood flow, improves hyperbilirubinemia, and attenuates the duration of SIRS, thereby reducing the risk of postoperative complications after esophagectomy and lymphadenectomy for esophageal cancer.
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Randomized Controlled Trial Clinical Trial
Jugular venous oxygen saturation during mild hypothermic versus normothermic cardiopulmonary bypass in elderly patients.
Age is known to be a major risk factor for adverse postoperative cognitive dysfunction after cardiac surgery. We conducted this study to determine if jugular venous oxygen saturation (SjvO(2)) differed during mild hypothermic (32 degrees C) and normothermic cardiopulmonary bypass (CPB) in elderly patients. ⋯ The SjvO(2) value was better during mild hypothermic CPB than during normothermic CPB in elderly patients.
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Comparative Study
Postoperative renal function after elective abdominal aortic aneurysm repair requiring suprarenal aortic cross-clamping.
To examine postoperative renal function after suprarenal aortic cross-clamping performed without renal hypothermia in patients undergoing elective abdominal aortic aneurysm (AAA) surgery. ⋯ Suprarenal aortic cross-clamp without performing renal hypothermia is safe and able to be tolerated well by the patient during elective AAA surgery, although careful attention must be paid to limiting the period of renal ischemia.
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Case Reports
Simultaneous open and endoluminal repair of ruptured abdominal and thoracic aortic aneurysms: report of a case.
A 66-year-old woman was transferred to our hospital for emergency treatment of a ruptured abdominal aortic aneurysm (AAA) and impending rupture of a descending thoracic aortic aneurysm (TAA) caused by a Stanford type-B dissection. She had severe coronary artery disease and a highly calcified aorta, and had been taking long-term steroids for rheumatoid arthritis. Endovascular repair of the TAA failed because the femoral artery was too small, so we performed simultaneous repair of the TAA and the AAA. ⋯ A thoracic stent graft was delivered successfully through a chimney graft of the abdominal graft. About 4 months later, the TAA extended proximally, causing hemoptysis, which was stopped by placing a new stent graft proximal to the previous one. This case report shows that a combination of open and endovascular repair is useful for treating a TAA with an AAA, especially in a small or frail patient.