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Query: UMLS:C0162871 (abdominal aortic aneurysm)
 8,664 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Six cases of lung cancer combined with the disease which has needed semi-emergency operation, two cases of unstable angina, two of ileus due to colon cancer, one of impending rupture of abdominal aortic aneurysm and one of purulent cholecystitis with cholelithiasis, were discussed. Mean age was 62.0 years (range, 36 to 73); four were male and two were female. Case 1 and 2 were admitted with anterior chest pain, Case 3 with lumbago and abdominal pain, Case 4 and 5 with an abnormal shadow on chest x-ray film and Case 6 with abdominal pain. Of the two with unstable angina, one was operated on with right upper lobectomy during the first months after aorto-coronary bypass. Of the two with colon cancer, one was operated on with right upper lobectomy during about 5 weeks after right hemi-colectomy. Case 3 with abdominal aortic aneurysm operated on with left upper lobectomy during 4 weeks after replacement of abdominal aorta. Case 4 with cholecystitis was operated on with left pneumonectomy during about 3 weeks after cholecystectomy. The postoperative course of 4 cases and the post-chemotherapy condition of 2 cases were uneventful.
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PMID:[Evaluation of treatment of lung cancer combined with the disease which has needed a semi-emergency operation]. 188 16

In a prospective study 152 consecutive patients presenting with acute abdominal pain were assessed clinically and an ultrasonographic examination was performed immediately. Of these, 16 (11 per cent) patients would normally have had an immediate ultrasonographic scan requested; routine (within 24 h of admission) ultrasonographic examination would have been requested in a further 66 (43 per cent) patients. In 70 (46 per cent) patients an ultrasonographic examination would not have been requested. Ultrasonography altered the diagnosis in one patient from probable appendicitis to cholecystitis. Ultrasonography missed one abdominal aortic aneurysm and one empyema of the gallbladder. Ultrasonography had a sensitivity of 96 per cent, a specificity of 94 per cent, a positive predictive value of 96 per cent, a negative predictive value of 94 per cent and an accuracy of 95 per cent in diagnosing appendicitis. Exactly the same values were found for the clinical diagnosis of appendicitis. The study shows that routine immediate ultrasonographic examination of the acute abdomen is rarely helpful, with the possible exception of appendicitis. Where an urgent ultrasonographic scan is necessary on clinical grounds the expertise of a radiologist is probably required, whereas in specific areas, for example in the diagnosis of right iliac fossa pain, there may be a place for training the surgical trainee.
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PMID:Ultrasonography in the acute abdomen. 195 78

From 1984 to 1987, a cholecystectomy for biliary lithiasis was carried out at the same time as aortic vascular surgery in 21 patients. Seventy six percent of patients presented an abdominal aortic aneurysm and 24% occlusive atherosclerosis. Thirty eight percent had previously presented symptoms related to biliary lithiasis. Biliary surgery was conducted after closure of the retroperitoneum. The gall bladder region was drained separately. The technique did not increase operative morbidity or mortality. Combined cholecystectomy and vascular surgery depends on two arguments. Firstly, patients with stones present a higher risk of post-operative cholecystitis. Secondly, a significant percentage of non-cholecystectomized patients will present with biliary symptomatology in the months following vascular surgery.
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PMID:[Aortic surgery in the presence of cholelithiasis. Should simultaneous cholecystectomy be performed?]. 265 4

Acute acalculous cholecystitis developed in six patients recovering from repair of an abdominal aortic aneurysm. All patients were men with significant concurrent medical illnesses, and three patients had undergone operation for a ruptured aneurysm. Symptoms appeared at a mean of 3 weeks postoperatively and consisted of right upper quadrant pain, fever, leukocytosis, and slight elevation of liver function test results. Treatment consisted of cholecystostomy (three patients) or cholecystectomy (three patients), with an overall mortality rate of 50%. When cholecystitis is suspected after aortic aneurysm repair, early confirmation of the diagnosis should be obtained with ultrasound or a technetium hepatobiliary scan and cholecystostomy or cholecystectomy undertaken if the patient does not rapidly improve with medical management.
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PMID:Acute acalculous cholecystitis complicating abdominal aortic aneurysm resection. 650 35

A retrospective series of 30 (2.8%) cases of cholelithiasis out of 1064 abdominal aortic aneurysmectomies is presented. 21 subjects underwent aneurysmectomy and prosthetic grafting combined with cholecystectomy. Complications related to the combined operation, early or late (6 months to 8 years follow-up was available for the whole series), were not recorded in this subgroup. 9 (30%) patients with coincidental gallstones underwent simple aneurysmectomy: 2 (22%) patients complained of symptoms of biliary colic, eight and fifteen weeks after operation respectively, and successfully underwent medical treatment. A third patient (11%), operated on urgently for ruptured abdominal aortic aneurysm, developed acute cholecystitis, gallbladder perforation and biliary peritonitis on the 17th day of operation: he died of multiple organs failure on the 8th day of urgent cholecystectomy. Acute alithiasic cholecystitis was recorded only once (0.1%) among the 1034 abdominal aortic aneurysmectomies without gallstones: fatal outcome was ascribed to massive multiple organ cholesterol embolization. If careful asepsis and correct surgical tactics are observed, cholecystectomy can safely be performed in combination with abdominal aortic aneurysmectomy in subjects with a positive history of cholecystitis or in poor general conditions, but it cannot be considered as a prophylactic treatment towards postoperative acute cholecystitis in good-risk subjects with a negative history of cholecystitis.
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PMID:[A rational approach to cholecystectomy in the patient with an abdominal aortic aneurysm]. 774 50

The surgical tactics in cases of aneurysm of the infrarenal abdominal aorta and a second intraperitoneal operative procedure are not uniform in the literature and still remain a matter of debate. In 170 aneurysms of the abdominal aorta there were 18/170 (10.5%) other co-existent surgical non-vascular diseases as follows: Thirteen cases with symptomatic or asymptomatic cholecystopathy, one case with abdominal hernia, three cases with Ca of the colon and one case with Ca of the liver. In 9 cases, the aneurysm and the gallbladder were removed concomitantly, in 3 cases only aneurysmectomy was carried out due to cardiopulmonary problems, of which in two cholecystectomy was carried out in a second stage. In one case with cholecystitis, the gallbladder was removed and aneurysmectomy followed one month after. Aneurysmectomy and sigmoidectomy were carried out in one case and in a second similar case sigmoidectomy preceded followed by aneurysmectomy 6 months later. In one case aneurysmectomy and restoration of the abdominal hernia was performed concomitantly, while two more cases, one with liver lobectomy and another with orthosigmoidectomy due to Ca. No one of the above patients presented with any infection of the graft or other postoperative complication. No other complications were noted during a follow-up period of 19 months. The one stage operation management of infrarenal abdominal aortic aneurysm and a second (intra-abdominal) surgical procedure is feasible if appropriate care is given to the technical details and due consideration to the rules of antisepsis, without affecting surgical morbidity and mortality of the patient.
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PMID:Abdominal aortic aneurysm combined with a second intraabdominal non vascular disease--a clinical study and surgical treatment. 888 82

Cholesterol crystal embolism is a serious complication of atherosclerosis resulting in renal, cutaneous and rarely digestive manifestations. We report two cases of systemic cholesterol crystal embolization with gallbladder involvement in two patients with gallstones, severe atherosclerosis with an abdominal aortic aneurysm as well as predisposing factors for cholesterol crystal migration. These two cases show that, like vasculitis, cholesterol crystal embolization may result in ischemic cholecystitis, and that diagnosis of cholesterol crystal embolization on routine cholecystectomy suggests severe systemic involvement and a poor prognosis.
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PMID:[Ischemic cholecystitis from cholesterol crystal embolism]. 1042 67

A retrospective review of the perioperative management of patients with cardiovascular surgical disorders and cholelithiasis was conducted, and the surgical strategies employed are discussed. Between 1988 and 1998, 18 patients having cardiovascular surgical disorders underwent cholecystectomy. These patients were divided into three groups: group I, given a one-stage operation (n = 9); group II, given a two-stage operation (n = 3); and group III, given cholecystectomy during follow-up after cardiovascular surgery (n = 6). In group I, a median laparotomy was adopted for patients with an abdominal aortic aneurysm (AAA) to allow both disorders to be treated through the same incision, whereas a right subcostal approach was employed to separate the incisions for patients who underwent cardiac operations. In group II, one patient underwent cholecystectomy before cardiac surgery, and two patients underwent cholecystectomy for postoperative cholecystitis after cardiovascular operations. One patient from group II and all from group III were on preoperative anticoagulant therapy, two of whom underwent laparoscopic cholecystectomy. No fatal complications such as prosthetic infection, intraperitoneal hemorrhage, or cerebral attack were encountered. In conclusion, we consider that performing cholecystectomy during AAA repair may be safe and prevents the risk of postoperative cholecystitis; it is preferable to treat cholelithiasis coexisting with cardiac disorders concomitantly with or before cardiac operations; and laparoscopic cholecystectomy can be safely performed under anticoagulant therapy.
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PMID:Management of cholelithiasis in combination with cardiovascular surgery. 1093 Feb 23

The incidence of acute cholecystitis complicating standard abdominal aortic aneurysm (AAA) repair has been reported between 0.3 and 18 per cent. This has prompted considerable debate regarding the management of cholelithiasis discovered incidentally during open aortic reconstruction. This study seeks to determine the incidence of cholelithiasis and acute cholecystitis after endovascular AAA repair and evaluate options for management. Between February 1996 and October 2001 492 patients underwent endovascular AAA repair. All the procedures were performed in the operating room under fluoroscopic guidance. Epidural (98.9%), local (0.5%), or general (1.7%) anesthesia was used during these cases. The incidence of cholelithiasis and acute cholecystitis was evaluated by CT scan and abdominal ultrasound. Serum measurements of alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, total and direct bilirubin, and amylase were performed and clinical assessment was conducted at 1, 6, and 12 months postoperatively and annually thereafter. The mean age of these patients was 76.6 years; 84% were male. Comorbid medical conditions were present in all patients (average 3.5 conditions/patient). Follow-up ranged from 2 to 35 months (mean 12.8 months). Endovascular stent graft deployment was successful in 486 of the 492 patients (98.8%). Six patients were converted to standard open repair because of inability to achieve successful endovascular aneurysm repair. The perioperative major morbidity rate was 14.9 per cent. Minor morbidity rate was 8.5 per cent. The perioperative mortality rate was 1.9 per cent. No deaths were related to biliary disease. Cholelithiasis was identified in 64 (13%) patients preoperatively. One of 64 patients with a prior Billroth II reconstruction for peptic ulcer disease developed jaundice 8 days after AAA repair as a result of choledocholithiasis that required surgical repair. One patient without gallstones developed acute acalculous cholecystitis on postoperative day 16 as determined on pathologic analysis of the gallbladder. A third patient who had gallstones identified on preoperative CT scan developed calculous cholecystitis 16 months after endovascular AAA repair. These two patients underwent uncomplicated laparoscopic cholecystectomy and recovered uneventfully. The incidence of postoperative symptomatic cholelithiasis is 1.6 per cent (one of 64). The incidence of postoperative acute cholecystitis was 0.2 per cent (one of 486) and was unrelated to the presence of gallstones. The incidence of delayed symptomatic cholelithiasis was 1.6 per cent (one of 64). Endovascular repair of AAA does not appear to predispose the patient to the development of symptomatic cholelithiasis during the perioperative period. Therefore a preoperative or intraoperative diagnosis of cholelithiasis does not necessitate cholecystectomy in the setting of planned endovascular AAA repair. Patients who develop cholecystitis after endovascular AAA repair may be effectively treated by standard laparoscopic techniques.
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PMID:Abdominal aortic aneurysmorrhaphy and cholelithiasis in the era of endovascular surgery. 1241 7

Bedside sonography has become an important tool in the emergency physician's diagnostic armamentarium. Sonography is useful in the evaluation of a number of conditions, including cholecystitis, abdominal aortic aneurysm, and ectopic pregnancy. Applied to the heart, sonography aids in the assessment of pericardial tamponade, electromechanical dissection, pulmonary embolus, and other cardiorespiratory emergencies. Echocardiography also has a role in differentiating patients with cardiac activity from those in ventricular standstill and in estimating central venous pressure. This article reviews these and other clinical applications and the physics of ultrasound, techniques for sonographic evaluation, and the practical aspects of emergency department use, such as strategic placement of the equipment for quick activation and storage of collected data.
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PMID:Emergency department ultrasound and echocardiography. 1619 44


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