Biomedical subjects

R J Paley

Publications and source records attributed to R J Paley.

4 recordsLinked to original sources

PubMedDate not supplied

Emergency medicine magnifying loupes.

A magnifying loupe system has been evaluated for use in emergency medicine. Physicians uniformly preferred a Keplerian lens system over that of the Galilean lens system. The advantages of the Keplerian lens were its increased field of view and its brighter and clearer peripheral image. The Keplerian loupes allowed the physician to visualize the exquisite details of wound configuration and to perform wound closure using microsurgical techniques.

Emergency Medicine↗

PubMedDate not supplied

Multiple sclerosis and brain tumor: a diagnostic challenge.

Multiple sclerosis may present as a lesion indistinguishable clinically and radiologically from brain tumor. A case of multiple sclerosis is reported with clinical and radiologic features of a brain tumor. A brain biopsy was later undertaken that provided pathological confirmation of the diagnosis of this demyelinating disease. This case report in conjunction with those in the literature indicate that conservative treatment with steroid therapy and serial computed tomography should establish the diagnosis of multiple sclerosis without the need for surgical intervention.

Adrenocorticotropic Hormone↗

PubMedDate not supplied

Congenital giant hairy nevus: implications for treatment.

Congenital giant hairy nevi represent a special group of melanocytic lesions which generally cover large areas of the body surface. Giant hairy nevi assume special significance because of their predisposition to malignant transformation. Adequate treatment of this lesion involves complete surgical excision as early in the child's life as possible.

Adult↗

PubMedDate not supplied

Evaluation of cohesive and elastic support bandages for joint immobilization.

The purpose of this clinical study was to compare the performance of a new cohesive bandage to that of elastic bandages for joint immobilization. The magnitude of joint immobilization by these bandages was quantitated during isokinetic exercise using a computerized dynamometer. The degree to which the cohesive and elastic bandages reduced range of motion and peak torque of plantar and dorsiflexion was not significantly different. After exercising for 1 hour, the elastic bandage loosens, reducing its ability to immobilize the joint. In contrast, the cohesive bandage maintains its configuration, despite active exercise for 1 hour.

Adhesives↗