PubMed HealthSearch

Biomedical subjects

M Corcoran

Publications and source records attributed to M Corcoran.

22 records · Page 2Linked to original sources

Surgical excision of first cleft branchial fistulae.

Three patients were studied who had fistulae in the neck derived from the first branchial cleft. Evidence is presented to show that although these fistulae usually pass superficial to the facial nerve they may also pass deep to one or both main divisions of the nerve. We conclude that a formal superficial conservative parotidectomy with full exposure of the facial nerve is the safest operative course when excising these fistulae.

Branchial Region

Diagnosis of Bernard-Soulier syndrome and Glanzmann's thrombasthenia with a monoclonal assay on whole blood.

Two hereditary platelet disorders, Bernard-Soulier syndrome and Glanzmann's thrombasthenia, are characterized by selective deficiencies of platelet membrane glycoproteins. Murine monoclonal antibodies were developed against platelet membrane glycoprotein Ib and against the glycoprotein IIb/IIIa complex. A rapid whole blood assay for the deficiency of these glycoproteins was developed and used to study whole blood samples from six patients with Glanzmann's thrombasthenia and three patients with Bernard-Soulier syndrome. Patients with type I and type II Glanzmann's thrombasthenia were easily detectable with this assay. This permits the diagnosis of these disorders on 200 microliters of whole blood within 2 h of blood sampling.

Animals

An exploratory study of how occupational therapists develop therapeutic relationships with family caregivers.

Family members, who provide 70% to 80% of all long-term care, have often been perceived by occupational therapists as a barrier to, rather than a partner in, effective care for elderly persons. This perception suggests that in order to build effective partnerships to manage complex issues, occupational therapists working with elderly persons must develop effective strategies for involving family members in the therapeutic process. This article describes a pilot study that examined how occupational therapists engage family caregivers of elderly persons receiving home care services. A qualitative descriptive approach was used to explore the behaviors demonstrated by two occupational therapists when working with family caregivers. The findings point to four primary types of occupational therapist-caregiver interaction, categorized as: caring, partnering, informing, and directing. These interaction styles were compared with current literature describing state-of-the-art occupational therapy practices with older adults and family caregivers. An emphasis was placed on examining how therapeutic interactions can evoke different caregiver responses and influence the development and maintenance of collaborative therapeutic relationships. The results of this pilot study can serve as a framework for further exploration of interactive strategies that promote caregiver empowerment and ultimately influence the ability of families to assume responsibility for the long-term care required by many chronically disabled older adults.

Aged