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Biomedical subjects

D J Sutorius

Publications and source records attributed to D J Sutorius.

7 recordsLinked to original sources
PubMed1981

Repair of a subvalvular left ventricular aneurysm following mitral valve replacement.

Left ventricular aneurysms are a frequent complication of myocardial infarction. Some aneurysms occur secondary to trauma, previous operation, or infection. This report presents the case of a patient with a posterior submitral left ventricular aneurysm, which occurred following mitral valve replacement. The complete obliteration of the pericardial sac due to previous cardiac operation and the posterior location made external dissection of the aneurysmal wall technically impossible. Closure of the defect through the valve orifice by placing a patch over the neck of the aneurysm was found to be a relatively simple and safe technique combined with replacement of the prosthetic valve. The possibility of injury to the circumflex coronary artery was reduced using this surgical approach.

Female↗
PubMed1979

Vascular complications as a result of intra-aortic balloon pumping.

Intra-aortic balloon conterpulsation (IABP) was used to assist 109 patients with extensive myocardial infarcts, unstable angina, cardiogenic shock, and unstable cardiodynamic states after cardiopulmonary bypass over a six year period. Severe vascular occlusion occurred in three patients (3%) which required an above the knee amputation. Each patient had a long history of smoking. Obesity, atherosclerotic disease of the femoral vessels, and extensive coronary artery disease were additional contributing factors. Two of the three patients survived, but both survivors had extensive postoperative myocardial infarctions. A low flow cardiac state and the presence of atherosclerotic changes in the legs must be precipitating factors for the vascular complications. Several possible methods to minimize complications of this nature include 1) angiographic examination of the lower aorta and femoral arteries at the time of cardiac catheterization, 2) frequent monitoring with ultrasound equipment, and 3) use of anticoagulation during and after the period of counterpulsation.

Amputation, Surgical↗
PubMed1976

On the diagnosis of minimal breast cancer in a screenee population.

As a result of screening of 8100 consecutive volunteers, 67 breast cancers have been detected. Fourteen percent of these cancers were found in women aged 35-44 years. Eighty percent of the cancers found in this age group were minimal breast cancer. This percentage decreased significantly in each subsequent decade until age 65 years, or older, when it began to rise once more. While mammography was responsible for detecting the majority of in situ or minimal cancers, 13 were found on physical examination, six of which were found only by physical examination.

Adult↗