Life Sciences Commons^™

The Effects Of Health Related Feedback On A Smoking Cessation Maintenance Program, Janice A. Blalock

University of the Pacific Theses and Dissertations

The present study investigated the effectiveness of health related feedback as a positive reinforcer of abstinence from smoking during the 11 week period following cessation. Fifty-three subjects were randomly assigned to one of three groups: (a) maintenance program plus health related feedback (MF), (b) maintenance program only (M) and, (c) discussion control (D). All groups received an aversive treatment for smoking after which the MP group received coping skills raining and several forms of health related feedback, the M group received coping skills training only, and the D group received discussion. Groups did not differ significantly in abstinence at each …

Anticoagulant Half-Life Of Heparin In Human Subjects With Normal And Impaired Renal Function., Paul James Perry

University of the Pacific Theses and Dissertations

Numerous investigators have noted that individuals vary widely in their response to the anticoagulant, heparin. Animal model3 have suggested that patients with depressed renal function would be expected to clear heparin from the blood at a slower rate than patients with normal renal function.

Utilizing the Activated Coagulation Time clotting test, a method was developed to determine the anticoagulant half-life of heparin. The study calculated the half-life of heparin in a group of individuals with normal renal function and a population of patients in chronic renal failure. Intravenous heparin doses of 0,3 units/ml and 0.6 units/ml of blood were administered …