Biomedical subjects
Publications and source records attributed to E Lloyd.
Filling defects in the renal pelvis should alert radiologists to the possibility of underlying tuberculosis. A case is presented with the major criteria used in differentiating tuberculosis from a neoplasm.
Explore the source record for details and available documents.
Fifty men with spinal cord injuries (SCI) were asked to complete a questionnaire concerning their sexuality before and after injury. Medical examination confirmed the location and completeness of the injury and extracted information about genitourologic status. The respondents rated sexuality highly as a concern in living, and a wide variety of sexual techniques were reported. A marked decrease in sexual activity, satisfaction, and feelings of sexual adequacy was reported after injury, as compared to retrospective "before injury" responses, lack of opportunity being reported as causative by 66% of the subjects and insufficient personal satisfaction by 59%. Seventy-five percent of the subjects experienced sexual arousal from genital stimulation, and several methods of eliciting erection were cited. Orgasm was described by a variety of terms. Significant differences were found between quadriplegic and paraplegic patients in answers to several items, though there was generally no difference between cervical and thoracic groups, which were more specifically broken down with respect to motor or sensory/complete or incomplete lesions. Plasma testosterone levels were found to fall well within the normal adult male range, as were levels of free testosterone and serum sex binding protein. The resulting information demonstrated more sexual concern among men with SCI than the literature previously indicated.
Explore the source record for details and available documents.
A patient has an ECG on admission to the hospital that demonstrated acute transmural inferior and anterolateral infarction. Charges of additional transmural anteroseptal infarction were evident in ventricular extrasystoles but not in conducted sinus beats. The patient died five days after admission, and autopsy confirmed the presence of fresh anteroseptal infarction, in addition to inferolateral and right ventricular infarction.
This is a case report of a diabetic who required 750-1000 units of insulin per day when gangrene of the leg developed, whereas previously he had needed no insulin. After amputation of the leg, the patient remained asymptomatic for 9 weeks without insulin. This was clearly related to an increased concentration of circulating antibody-bound insulin. Despite healing at the site of amputation, diabetic symptoms and insulin resistance reappeared. Chlorpropamide treatment reduced the insulin requirement to zero, which was unrelated to a change in insulin antibody concentration.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.