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Biomedical subjects

S O Roberts

Publications and source records attributed to S O Roberts.

At least 19 recordsLinked to original sources
PubMed2000

Physical activity for the chronically ill and disabled.

Exercise prescription principles for persons without chronic disease and/or disability are based on well developed scientific information. While there are varied objectives for being physically active, including enhancing physical fitness, promoting health by reducing the risk for chronic disease and ensuring safety during exercise participation, the essence of the exercise prescription is based on individual interests, health needs and clinical status, and therefore the aforementioned goals do not always carry equal weight. In the same manner, the principles of exercise prescription for persons with chronic disease and/or disability should place more emphasis on the patient's clinical status and, as a result, the exercise mode, intensity, frequency and duration are usually modified according to their clinical condition. Presently, these exercise prescription principles have been scientifically defined for clients with coronary heart disease. However, other diseases and/or disabilities have been studied less (e.g. renal failure, cancer, chronic fatigue syndrome, cerebral palsy). This article reviews these issues with specific reference to persons with chronic diseases and disabilities.

Adolescent↗
PubMed1995

Erythrodermic mycosis fungoides treated with total body irradiation and autologous bone marrow transplantation.

We describe a middle-aged man with aggressive erythrodermic mycosis fungoides whose responses to several well-established therapies for the disease were either poor or short-lived. Infusion of antibodies engineered against cells expressing the CD4 molecule produced little response. Total body irradiation coupled with autologous bone marrow transplantation led to an encouraging but unfortunately unsustained improvement.

Adult↗
PubMed1993

Cutaneous vasculitis presenting on the penis.

Cutaneous vasculitis is frequently located on the lower limbs. We describe a patient who developed palpable purpura affecting the penis as the presenting sign of more widespread lesions of Henoch-Schönlein purpura.

Adult↗
PubMed1991

Should general practitioners refer more patients to hospital?

Twenty-two patients with skin problems were identified on the basis that their general practitioner was satisfied with their management and had no intention of referring them to hospital. These patients were reviewed by one of two dermatologists who made treatment recommendations in 14 cases, and these suggestions were taken up by 11 patients. Six patients reported definite subjective improvement in their skin condition six weeks later. The general practitioners found the consultation valuable in 17 cases. Although these patients might have improved without the dermatologists' intervention, a group of patients may exist who would benefit from specialist advice, even though that advice has not been sought. Restriction on hospital referrals could therefore be detrimental to patient care. Controlled trials could be conducted to determine the benefit of specialist advice on patients not currently seen in hospital.

Dermatology↗
PubMed1976

A case of small-cell Sézary's syndrome with null-cell features.

A case of the small-cell variant of Sézary's syndrome (SS) is reported in which the SS cells lacked the surface-marker characteristics of both T- and B-cells. In particular, the SS cells failed to form E-rosettes even with a sensitive technique using 2-amino-ethylisothiouronium bromide (AET)-treated sheep red blood cells. The significance of these findings is briefly considered in relation to the existing literature.

Aged↗
PubMed1973

Hidrocystoma.

Explore the source record for details and available documents.

Cysts↗