BACKGROUND The predilection site of non-occlusive mesenteric ischemia is the right-sided colon. Surgical exploration followed by segmental bowel resection and primary anastomosis or ileostomy is recommended, if vascular interventions are not feasible and conservative treatment fails. We assessed the outcome of patients in this life-threatening condition. METHODS From a prospective database 58...

Acute appendicitis is still the most common surgical disease in experience of surgeon and it requires operative treatment hospital. There are several suggestions on causes acute appendicitis: infectious or neurovascular conditions, obturation orifice vermiform appendix with a fecal bolus, other versions. One rare ischemia appendix, which results development primary gangrenous appendicitis. The ...

We report a case of acute type A dissection with ischemic enterocolitis due to blood flow insufficiency in the superior mesenteric artery. A 67 year-old man, with medicated ischemic heart disease and hypertension, presented to another hospital with chest pain radiating to the back and epigastrium. Contrast-enhanced computed tomography revealed a type A dissecting aneurysm, that extended from th...

BACKGROUND Acute mesenteric ischemia is a life-threatening vascular emergency resulting in tissue destruction due to ischemia-reperfusion injury. Melatonin, the primary hormone of the pineal gland, is a powerful scavenger of reactive oxygen species (ROS), including the hydroxyl and peroxyl radicals, as well as singlet oxygen, and nitric oxide. In this study, we aimed to investigate whether mela...

A 50-year-old man had a mesenteric ischemia related to superior mesenteric artery (SMA) occlusion associated with a type B aortic dissection. We decided to perform stent placement for the SMA and could avoid mesenteric ischemia. We think the stent placement in the SMA might be an option for the treatment of mesenteric ischemia caused by aortic dissection.

a number of evidences suggest that during ischemic stroke, serum iron and hemoglobin (hb) levels are changed. yet, there are few reports in the literature related to this issue and resolution of this mechanism requires further experiments. the aim of the present study was to investigate the potential role of serum iron and hemoglobin levels as a  biomarker in diagnosis of acute ischemic stroke....

BACKGROUND Non-occlusive mesenteric ischemia (NOMI) is a common complication and accounts for a major cause of death in critically ill patients. The diagnosis of NOMI with respect to the eventual indications for surgical treatment is challenging. We addressed the performance of the diagnostic strategy of NOMI in the intensive care unit, with emphasis on contrast-enhanced abdominal CT-scan. ME...

Acute mesenteric ischemia (AMI) is a rare vascular emergency associated with a high mortality rate. The most common cause of AMI is cardiac emboli from thrombi associated with atrial fibrillation or following myocardial infarction. We present a case of AMI caused by a unique source of emboli, confirmed as an embolization of a cardiac sarcoma to the small bowel by matching biopsies obtained from...

Embolic acute mesenteric ischemia (EAMI) is an uncommon abdominal emergency, but is associated with a high mortality rate. It results from sudden interruption to intestinal blood flow and leads to bowel infarction. Early diagnosis and treatment with prompt laparotomy and embolectomy is the standard treatment. There are reports using percutaneous catheter-based thrombolytic and mechanical clot e...