Search PubMed⌕ Search

Biomedical subjects

K Egan

Publications and source records attributed to K Egan.

29 records · Page 2Linked to original sources
PubMed1987

Long-term results of proton beam irradiated uveal melanomas.

The first 128 consecutive patients with uveal melanomas treated with proton beam irradiation were studied in order to evaluate survival and visual acuity status of patients with relatively long-term follow-up. The median follow-up was 5.4 years, and no patient was lost to follow-up. All tumors showed regression. The most recent visual acuity was 20/40 or better in 35% and 20/100 or better in 58%. Eight eyes were enucleated because of complications. Metastasis developed in 26 patients (20.5%) from 3 months to 7 years after treatment. Results indicate that proton irradiation is quite successful for achieving local control of uveal melanomas. A large proportion of the treated eyes maintained useful vision. Five-year follow-up data indicate that proton irradiation has no deleterious effect on the likelihood of the development of metastasis.

Eye Diseases↗
PubMed1985

Chronic pain: lifetime psychiatric diagnoses and family history.

Thirty-seven patients with chronic pain admitted to a 3-week inpatient pain program were interviewed using the NIMH Diagnostic Interview Schedule and the family history method. The most frequent psychiatric diagnoses were major depressive disorder (current episode = 32.4%, past episode = 43.2%) and alcohol abuse (40.5%). More than half of the patients had a history of one or more episodes of major depression and/or alcohol abuse before the onset of their chronic pain. Family history revealed that 59.5% of the patients had at least one first-degree family member with chronic pain, 29.7% had a family member with affective illness, and 37.8% had a family member with alcohol abuse.

Adult↗