1/41. Acute abdominal pain and urgency to defecate in the young and the old: a useful symptom-complex?In the belief that "pattern recognition" is an important first step of the diagnostic process, we report our observation of an uncommon and heretofore poorly documented symptom-complex in 10 patients, and suggest that the constellation of abdominal pain and urgency to defecate in the acutely ill surgical patient should raise the diagnostic possibility of intra-abdominal bleeding. In our experience, this is statistically likely to be associated with a ruptured abdominal aortic aneurysm in the old and a ruptured ectopic pregnancy in the young.- - - - - - - - - - ranking = 1keywords = aneurysm (Clic here for more details about this article) |
2/41. Lupus abdominal crisis owing to rupture of an ileocolic aneurysm with successful angiographic treatment.There are many causes of acute abdominal pain, or abdominal "crises," in patients with systemic lupus erythematosus (SLE), most frequently the causes are serositis or vasculitis. vasculitis generally causes small vessel abnormalities and may present with symptoms owing to mucosal damage, such as pain, diarrhea, or bleeding. We present a patient with SLE who had the acute onset of severe abdominal pain while hospitalized for a lupus flare and who was found to have a ruptured ileocolic aneurysm with intraperitoneal bleeding. She was successfully managed with angiographic embolization, without further complications. Although angiography is well established as a therapeutic intervention for mesenteric aneurysms of various etiologies, this is the first case of an SLE-related ileocolic aneurysm so managed. This entity should be considered in the differential diagnosis of abdominal pain in patients with lupus, and angiographic embolization should be considered in its management.- - - - - - - - - - ranking = 7keywords = aneurysm (Clic here for more details about this article) |
3/41. Ruptured true aneurysm of the splenic artery: an unusual cause of haemoperitoneum.True aneurysm of the splenic artery is rare. Two cases of ruptured true splenic artery aneurysms are presented. The first patient was a 62-year-old female who presented within 6 hours of the onset of symptoms. The other was a 27-year-old non-alcoholic male patient who was admitted in a state of shock after 2 days of observation in a peripheral hospital. Both patients had haemoperitoneum and were subjected to exploratory laparotomy. Aneurysmectomy was performed in both the patients in addition to left splenopancreatectomy in the first case and splenectomy in the second. However, due to the prolonged preoperative shock, the second patient succumbed on the third postoperative day.- - - - - - - - - - ranking = 6.1175027444735keywords = aneurysm, artery, artery aneurysm (Clic here for more details about this article) |
4/41. Ruptured aneurysm of the visceral artery: report of two cases.We present herein two cases of a ruptured aneurysm of the visceral artery. The first case involved a 74-year-old man with abdominal pain who was admitted to our hospital with a tentative diagnosis of intra-abdominal bleeding of unknown origin. Computed tomography revealed a hematoma in the greater curvature of the stomach. At surgery, a hematoma along the right gastroepiploic artery was found and totally removed. Histological examination showed a pseudo-aneurysm of unknown etiology. The second case involved a 68-year-old man with progressive anemia who presented with spontaneous intra-abdominal bleeding. A ruptured aneurysm of the accessory middle colic artery was diagnosed by superior mesenteric angiography. The ruptured aneurysm was ligated and totally resected without a colectomy. Histological examination showed a pseudoaneurysm of unknown etiology. The postoperative courses were uneventful, and both patients were doing well at the time of writing.- - - - - - - - - - ranking = 9.1344144571394keywords = aneurysm, artery (Clic here for more details about this article) |
5/41. Rectus sheath hematoma in an elderly woman under anti-coagulant therapy.Rectal sheath hematoma has been a well-known clinical entity from the ruin of the ancient greece. It is relatively rare, however, to encounter this abdominal disorder in the clinical setting. Furthermore, the initial symptoms of rectus sheath hematoma are often similar to those of acute abdominal disorders. Therefore, the majority of the patients with rectus sheath hematoma have been treated with operative procedures because of the difficulty of a differential diagnosis from other abdominal disorders. We recently treated a 74-year female diagnosed with rectus sheath hematoma with the anticoagulants after an episode of cerebral infarction. From the findings of the physical examinations, ultrasound, and computed tomography, we could correctly diagnose, and could treat her with completely conservative methods without any invasive techniques. It is stressed that it is important to recognize this entity of rectus sheath hematoma when patients are examined, after complaining of acute abdominal pain and with evidence abdominal masses in the clinical setting.- - - - - - - - - - ranking = 0.0019178190964523keywords = cerebral (Clic here for more details about this article) |
6/41. Giant ureteral stone in association with primary megaureter presenting as an acute abdomen.A 20-year-old woman presented with abdominal pain of 4-h duration and of sudden onset. A plain abdominal radiograph showed a giant ureteral stone measuring 12 cm causing ureteral obstruction. Abdominal ultrasound revealed severe dilatation of the two upper thirds of the left ureter and a hydronephrotic ipsilateral kidney. Subsequent renal scan demonstrated that it was a non-functional kidney while the contralateral kidney was normal. A left nephroureterectomy was performed.- - - - - - - - - - ranking = 0.00075520667763306keywords = giant (Clic here for more details about this article) |
7/41. Acute abdomen during adjuvant chemotherapy: superior mesenteric artery thrombosis associated with CMF chemotherapy.We report a case of superior mesenteric artery thrombosis in a 57-year-old woman undergoing chemotherapy for T1N1M0, breast cancer. Although cancer itself is associated with an increased risk of thrombotic events, treatment with chemotherapy and/or tamoxifen in breast cancer patients increases this risk. Most cases reported are of venous thromboembolism; arterial events are rare.- - - - - - - - - - ranking = 0.096010326528127keywords = artery (Clic here for more details about this article) |
8/41. Giant cystic lymphangioma of the small bowel mesentery: report of a case.We herein describe the case of a 48-year-old man who presented to our hospital with abdominal distension and pain. Preoperative studies including abdominal ultrasonography and computed tomography failed to determine the cause of the pain. At laparotomy, a giant cystic tumor of the small bowel mesentery was found. Histologically, the tumor was diagnosed as a cystic lymphangioma. Although mesenteric lymphangiomas are rare, especially in adults, they should be considered as a possible cause of acute abdomen.- - - - - - - - - - ranking = 0.00075520667763306keywords = giant (Clic here for more details about this article) |
9/41. Unusual petal-like fibromuscular dysplasia as a cause of acute abdomen and circulatory shock.fibromuscular dysplasia (FMD) is a nonatherosclerotic, noninflammatory segmental arterial occlusive disorder that involves primarily the renal and carotid arteries, and less often the coronary, iliac, and visceral arteries. We report the case of 78-year-old Japanese woman who presented with acute abdomen complicated by shock. autopsy revealed hemorrhagic necrosis of the small intestine due to severe narrowing of the mesenteric arteries. Histologically, smooth muscles showed in-bundle hyperplasia surrounding the adventitia together with medial and perimedial fibrodysplasia of these arteries, forming the characteristic petal-like appearance of FMD. No occlusive thrombus was observed. Further, another medial fibrodysplasia type of FMD was also seen in the renal and left circumflex coronary arteries. Unusual proliferation of smooth muscles resulted in the petal-like atypical FMD at the superior mesenteric artery.- - - - - - - - - - ranking = 0.019202065305625keywords = artery (Clic here for more details about this article) |
10/41. Spontaneous rupture of a dissection of the left ovarian artery.A 53-year-old female was suddenly hospitalized with acute left lateral abdominal pain. There was no history of trauma to the abdomen. She had received no abdominal operation. X-ray showed a soft tissue shadow in the left flank which displaced the bowel shadows medially. Plain abdominal CT showed a left retroperitoneal hematoma. Dynamic abdominal CT showed an outflow of medium from a blood vessel in the hematoma. At laparotomy, the source of bleeding was found to be the left ovarian artery. The ovarian artery was dilated and meandered remarkably. The ovarian artery and vein were ligated proximally and left adenectomy was performed. The patient made an uneventful recovery. Histological examination suggested a spontaneous rupture of a dissection of the left ovarian artery.- - - - - - - - - - ranking = 0.153616522445keywords = artery (Clic here for more details about this article) |
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