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Biomedical subjects

E Ovrum

Publications and source records attributed to E Ovrum.

At least 73 records · Page 4Linked to original sources
PubMed1984

Superior caval vein stenosis due to giant aneurysm of the right coronary artery.

Aneurysms of the coronary arteries may cause angina, myocardial infarction or sudden death due to thrombosis, embolization or rupture. The patient described herein may represent the first reported case of a large coronary artery aneurysm compressing the upper caval vein, and thereby producing a significant inflow gradient. The anatomical details were demonstrated by digital subtraction angiography (DSA). The patient successfully underwent resection of the aneurysm and reconstruction of the coronary artery with a saphenous vein bypass graft.

Aneurysm↗
PubMed1981

Bilateral primary bronchial carcinoma.

Three cases of bilateral primary bronchogenic carcinomas, one simultaneous and two consecutive, were encountered among 1033 patients treated for primary lung malignancies. Consecutive bilateral surgical resections were performed in two instances. The third case underwent irradiation therapy alone. The risk of developing a second primary bronchogenic carcinoma increases during survival time. Therefore, all patients successfully treated for lung cancer should have lifetime follow-up examinations.

Aged↗
PubMed1979

Vessel and nerve injuries complicating total hip arthroplasty.

Arterial and neural damage following total hip replacement is not common. Three cases are reported. The first patient had an isolated femoral nerve damage. The second case developed a false aneurysm arising from the external iliac artery 2 months after hip surgery and the third patient sustained a tear of the external iliac artery during the operation. The nerve and vessel injuries were caused by retractors. In both patients with arterial damages a transitory femoral nerve involvement occurred. The prognosis was good in all patients. Preventive measures are discussed.

Aged↗
PubMed1979

Right ureteral occlusion due to isolated Crohn's disease of the appendix.

A case of Crohn's disease limited to the vermiform appendix is described. The patient was initially thought to have an appendiceal abscess. The condition was complicated with right ureteral occlusion. Urinary stasis completely ceased after removal of the appendix. Our patient is apparently the first reported case of obstructive uropathy due to isolated Crohn's disease of the appendix.

Adult↗
PubMed1979

Mediastinal tumours and cysts. A review of 91 cases.

The experience with 91 primary tumours of the mediastinum during a period of 20 years is presented. A total of 24 separate cell types were identified. The most frequent lesions were thyroid tumours, neurogenic tumours, cysts and tumours of lymphatic origin. About 50% of the tumours were discovered by chance in asymptomatic patients undergoing routine chest examination. Twenty per cent of the patients with malignant lesions were free of symptoms. The pre-operative diagnosis was uncertain in most instances, and early surgical exploration is therefore recommended. Seventy-four patients underwent surgery and the operative mortality rate was 2.7%. The long-term survival was closely related to the histological nature of the neoplasm.

Adolescent↗
PubMed1979

Necrosis of the colon and the rectum after resection of ruptured abdominal aortic aneurysm.

Two male patients with gangrene of the rectum and left colon following operation for a ruptured abdominal aortic aneurysm are reported. Both patients were in shock over a prolonged period, but ligation of the inferior mesenteric artery in the presence of insufficient collateral circulation to the large bowel was regarded as the main responsible factor for the visceral infarction. Both patients died postoperatively. The anatomical and pathophysiological factors generally involved in the development of colon ischaemia after abdominal aortic aneurysm surgery are analyzed. The different modalities of prevention of colon necrosis, diagnosis and management of the established lesions are described.

Aged↗