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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ischemic colitis is an infrequent but potentially devastating complication of abdominal aortic reconstruction. Identification of patients with predisposing risk factors for the development of ischemic colitis can guide intraoperative measures to preserve or restore colonic blood flow during aortic surgery. Previous radiation therapy for pelvic malignancy may be one such predisposing risk factor. Two cases are presented in which ischemic colitis complicated abdominal aortic reconstruction in the setting of previous pelvic irradiation. In the months after radiation therapy for prostate cancer, one patient underwent infrarenal abdominal aortic aneurysm repair. Ischemic infarction of the sigmoid colon developed acutely after surgery and required emergent sigmoid colectomy. The second patient underwent reconstruction of an infrarenal abdominal aortic aneurysm after having had radiation therapy for a bladder tumor. Despite an initial satisfactory result, the patient's abdominal pain and diarrhea progressively worsened and he eventually required sigmoid colectomy for severe ischemic colitis. In both of these patients, the inferior mesenteric arteries were patent and had not been reimplanted. The association of pelvic radiation therapy with ischemic colitis after aortic reconstruction should focus attention to the operative details for maintaining the colonic circulation in these patients. Reimplantation of the inferior mesenteric artery in particular may prevent both the acute and the insidious variants of this complication in patients who undergo aortic surgery and decrease the incidence of this complication in patients with a history of radiation therapy to the pelvis.
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PMID:Pelvic radiation therapy as a risk factor for ischemic colitis complicating abdominal aortic reconstruction. 862 9

This study reviewed 549 malpractice claims filed against emergency physicians in Massachusetts from 1975 through 1993, with a total of $39,168,891 of indemnity and expense spent on the 549 closed claims. High-risk diagnostic categories (chest pain, abdominal pain, wounds, fractures, pediatric fever/meningitis, epiglottitis, central nervous system bleeding, and abdominal aortic aneurysm) accounted for 63.75% of all closed claims and 64.23% of the total indemnity and expense spent on closed claims. Missed myocardial infarction (chest pain) claims accounted for 25.47% of the total cost of closed claims but only 10.38% of closed claims. The number of claims for missed myocardial infarction increased in the post-1988 closed claim group compared to the pre-1988 group; fractures and wounds were significantly less frequent in the post-1988 group. The frequency of high-risk claims decreased in the post-1988 group, largely because of the decline in fracture and wound claims. The category of missed myocardial infarction had a larger percentage of claims closed with indemnity payment than without indemnity payment. This parameter may serve as a marker for the overall seriousness of claims associated with a particular allegation, unlike the average cost per claim, which may be skewed by a few large awards.
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PMID:Malpractice claims against emergency physicians in Massachusetts: 1975-1993. 876 50

The case of a 74-year-old man who presented with abdominal pain, worsening dyspnea and swelling of the left lower limb is described. Careful history taking and clinical examination enabled diagnosis of the rupture of an abdominal aortic aneurysm.
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PMID:[Volume increase of the left leg and dyspnea as clinical manifestation of ruptured abdominal aorta aneurysm: problems of diagnostic assessment]. 897 40

The abdomen, as the largest cavity in the body, holds both fixed as well as relatively mobile organs, which when either diseased, traumatized, malfunctioning, or infected may present a wide and diverse range of signs and symptoms. Clues to the origin of abdominal pain can be well-localized or referred and quite obtuse. This article reviews the surface anatomy of the abdomen, the types of abdominal pain, approach to the patient with abdominal pain, and history-taking and physical examination. Adjunctive studies, which might help to reduce the differential diagnosis, are mentioned. The goal of this article is to help the reader formulate an accurate diagnosis in a timely manner via a complete but also well-focused physical examination; attention is paid to a comprehensive differential diagnosis to include common and not so common causes of acute abdominal pain. Intra-abdominal sources of abdominal pain include: peritonitis, bowel obstruction, and vascular disorders. Extra-abdominal sources of abdominal pain include the thorax, pelvis, and the abdominal wall. Some metabolic and neurogenic sources of abdominal pain are examined. Life-threatening causes of abdominal pain include ectopic pregnancy, acute myocardial infarction, abdominal aortic aneurysm, splenic rupture, and obstructed bowel. Discussion of these entities concentrates on the initial presentation of the patient, typical progression of symptoms, and appropriate initial treatment as well as referral. The process of ruling out emergent abdominal pain is also examined.
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PMID:Primary care diagnosis of acute abdominal pain. 923 49

In order to evaluate the incidence, the diagnostic modalities and significance of blisters of the abdominal aortic aneurysm wall, in a retrospective review, 14 patients (2.6%) having these lesions were identified between 1983 and 1995. At preoperative examination, aortography had less accuracy (1 case = 20%) than CT scan (3 cases = 27.2%) or MRI angiography (6 cases = 85.7%) to detect blisters; others were discovered intraoperatively in the remaining four patients. Most blisters were located on the anterior or antero-lateral wall of aneurysms; its area ranged from 0.8 to 2.6 cm2. One patient with a suspected blister diagnosed at aortography, during chest physiotherapy for his COPD, presented sudden abdominal pain: at urgent laparotomy, an acute contained rupture of a large blister, without extraluminal blood loss, was found. All patients underwent aneurysm repair, with no postoperative deaths. Occurrence of rupture in one patient clearly indicates the natural course of aortic blisters. MRI angiography may accurately detect these lesions; surgical treatment is necessary for preventing imminent rupture.
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PMID:Aortic blisters: diagnosis and evolution. 933 50

A 47-year-old woman on long-term hemodialysis due to a chronic isolated abdominal aortic dissection was admitted to our department with severe abdominal pain. She had not suffered any hematemesis or melena. An emergency laparotomy revealed an abdominal aortic aneurysm with a diameter of 60mm, densely adhered to the ileum. An aortoenteric fistula manifesting as intramural rupture into the ileum was found after infrarenal abdominal aortic and bilateral common iliac cross-clamping. The fistula on the ileac side was nontransmural, but that on the aortic side communicated with the pseudolumen of the abdominal aorta, and contained mural thrombus. The infrarenal abdominal aorta and bilateral common iliac arteries were replaced with a collagen-sealed woven Dacron bifurcated graft. Histological examination of the ileum in this portion showed intramural bleeding and xanthomatous granulation with foam cell infiltration in the thickened subserosa. While it is difficult to diagnose nonpenetrating aortoenteric fistula preoperatively, such a fistula must be considered in a patient with severe abdominal pain, for whom previous abdominal aortic surgery has been performed or when an abdominal aneurysm is observed. To our knowledge, no other case of an aortoenteric fistula presenting as an intramural rupture into the ileum in an isolated abdominal aortic dissection has ever been reported.
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PMID:Primary aortoenteric fistula with a chronic isolated abdominal aortic dissection: report of a case. 959 Jul 17

A 45-year old man with fever, abdominal pain, and a pulsating mass underwent an aneurysmectomy, with in situ reconstruction using a bifurcated knitted Dacron graft, for a saccular abdominal aortic aneurysm (AAA). A culture taken postoperatively grew Campylobacter fetus subspecies fetus. The administration of antibiotics sensitive to this organism was continued for 3 months, and no infection has been encountered in the 1 year since his operation. This is only the 13th documented case of AAA infected by C. fetus subspecies fetus.
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PMID:Infected abdominal aortic aneurysm caused by Campylobacter fetus subspecies fetus: report of a case. 968 21

An aortocaval fistula is a rare complication of the abdominal aortic aneurysm: early diagnosis and appropriate surgery improve survival. We report the case of a patient presenting with abdominal pain and oedema of both lower limbs secondary to an aortocaval fistula. CT-scan confirmed the diagnosis and successful surgery was performed in the emergency room. Immediate haemostasis on the inferior vena cava is easier when preoperative diagnosis of the fistula has been made.
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PMID:The spontaneous aortocaval fistula: a complication of the abdominal aortic aneurysm. Case report and review of the literature. 978 87

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.
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PMID:Acute abdominal pain and urgency to defecate in the young and the old: a useful symptom-complex? 1019 78

Many cardiovascular complications have been described in systemic lupus erythematosus (SLE), however, aortic involvement is very rare. We are reporting abdominal aortic aneurysm rupture in a 47-year old woman with SLE. The patient was admitted to our hospital with severe abdominal pain. Emergency computed tomography of the abdomen demonstrated ruptured abdominal aortic aneurysm. The restoration of aortic flow with vascular prosthesis was performed in emergency. Postoperative course was uneventful.
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PMID:Abdominal aortic aneurysm rupture in systemic lupus erythematosus. 1022 87


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