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Biomedical subjects

W Dorus

Publications and source records attributed to W Dorus.

28 records · Page 2Linked to original sources
PubMed1977

Withdrawal from methadone maintenance. Rate of withdrawal and expectation.

One hundred twenty-seven successfully methadone-hydrochloride-maintained patients were randomly assigned to one of the following four groups and studied for 30 weeks: (1) known maintenance-patients were maintained on methadone under open conditions; (2) blind maintenance-patients were maintained on methadone under double blind conditions; (3) rapid withdrawal-patients were withdrawn under double-blind conditions at a rate of 10% of initial dose per week; (4) gradual withdrawal-patients were withdrawn under double-blind conditions at a rate of 3% of initial dose per week. Differences in dropout rates, illicit drug use, symptoms scores, and requests for study interruption indicate that withdrawal from methadone maintenance should be carried out at approximately 3% of initial dose per week. Better patient preparation also is indicated to reduce the effects of expectation.

Adult↗
PubMed1976

Height and personality characteristics of 47, XYY males in a sample of tall non-institutionalized males.

A sample of 471 enlisted men 183 cm or taller serving in the US Navy, Coast Guard, and Marine Corps was screened for Y-chromosome aneuploidy by use of quinacrine fluorescence of peripheral blood smears. Two 47,XYY males were detected, resulting in a prevalence of 00425 or approximately 1 in 236. The prevalence of 47,XYY males (00331) in a number of samples of tall, non-institutionalized males is significantly higher than the incidence in newborn males (00061), indicating that 47,XYY males are disproportionately represented in tall male populations. The 47,XYY males had significantly higher scores than 46,XY males on the Schizophrenia, Schizophrenia+1K, and Prejudice scales of the Minnesota Multiphasic Personality Inventory and significantly lower scores on the Dominance scale. Since the probability that a randomly selected pair of subjects in the sample had four or more scale scores significantly different from the remainder of the group was greater than 05, it is possible that the differences between the 47,XYY and 46,XY males occurred by chance. On the other hand, one or more of these scales may measure personality dimensions on which non-institutionalized 47,XYY males may, in fact, differ from 46,XY males.

Adolescent↗
PubMedDate not supplied

Lithium treatment of depressed and nondepressed alcoholics.

We assessed the efficacy of lithium carbonate in the treatment of 457 male alcoholics in a double-blind, placebo-controlled Department of Veterans Affairs Cooperative Study. Alcoholics either without depression or with a history of major depression, current major depression, or dysthymic disorder were studied. Two hundred eighty-six alcoholics without depression and 171 alcoholics with depression began the 52-week outpatient study; 172 alcoholics (60.1%) without depression and 108 alcoholics (63.2%) with depression completed the study. Among both all alcoholics who began the study and a subgroup who completed the study, no significant differences between alcoholics who took lithium and those who took placebo were found for the following outcome measures:number of alcoholics abstinent, number of days of drinking, number of alcohol-related hospitalizations, changes in rating of severity of alcoholism, and change in severity of depression. Similarly, no significant differences were found when only the 82 alcoholics compliant in taking lithium and the 89 alcoholics compliant in taking placebo were considered. In our study, lithium treatment did not affect the course of alcoholism in either depressed or nondepressed alcoholics.

Adult↗