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Biomedical subjects

R Hendrickson

Publications and source records attributed to R Hendrickson.

3 recordsLinked to original sources

Behavior, affect, and cognition among psychogenic pain patients in group expressive psychotherapy.

In an exploratory study, the authors examined the cognitions, affect, and behaviors reported by eight female depressed chronic pain patients during experiential therapy sessions that focused on anger and depression. Subjects appeared to fit previously developed psychologic profiles of patients with chronic pain disorder: they presented as conscientious, compliant, passive, and rule-bound, viewing life and emotional expression as dangerous, avoiding conflict and risk, denying their own emotional needs. Their reports were compared with the self-reported affect behavior and cognitions of eight depressed female patients without chronic pain, under similar therapeutic conditions. Considerable differences in style and content were found. Implications of these findings for clinical practice are discussed.

Adult

The role of cryosurgery in external ocular and periocular disease.

This preliminary report suggests that cryosurgery has a definite place in the management of certain external periocular and ocular problems. Cryosurgery for basal or squamous cell carcinoma of the lid is easily performed, gives excellent cosmetic results, and has a low recurrence rate. It is not recommended for lesions involving the fornices, or sclerotic and morphea-type basal cell carcinomas. Tumor recurrences following radiation, surgery, or cryosurgery can still be retreated with cryosurgery. To date, there is no evidence that cryosurgery at temperatures above -40 C causes damage to the lacrimal outflow system. Cryosurgery is of value in the management of trichiasis, reactive lymphoid hyperplasia, spider hemangioma, molluscum contagiosum, and conjunctival dysplasia. Cryotherapy for management of intraepithelial epithelioma and squamous cell carcinoma of the conjunctiva and cornea is still under investigation. Cryosurgery will, in our opinion, become the treatment of choice for basal and squamous cell carcinomas of the eyelids. The 96% cure rate with one treatment for these lesions reported here is artificially high since the follow-up period is too short. However, retreatment with cryosurgery is a simple ten-minute outpatient procedure which is certainly not the case with recurrences after other forms of therapy.

Basal Cell Carcinoma