Biomedical subjects
Publications and source records attributed to R M Todd.
We describe a new technique to secure a urethral catheter using a horizontal drain tube stabilizer. This device is reliable, inexpensive, and more comfortable for patients than either adhesive tape or leg straps.
Two studies investigated the nature of nervous breakdown (NB): a mental illness commonly referred to by individuals not professionally related to the field of mental health. The clinical profile of NB was first surveyed among 121 undergraduates using a symptom checklist. Descriptive statistics and analysis of variance indicated NB is a time-limited condition that presents with primarily anxious and depressed features, associated with a series of external precipitating stressors (e.g., interpersonal, employment, and financial losses). Dimensions significantly uncharacteristic of NB included psychoticism, somatization, phobic anxiety, and mania. These results were replicated in a community sample of 189 adults from urban and suburban areas of a large metropolitan city. Respondents held a relatively unitary view of NB: Combined-sample cluster analysis (N = 310) revealed 2 groups with similar symptom profiles that differed primarily with regard to level of distress associated with disorder. Thus, among this population, NB is not an amorphous term for generalized psychiatric disturbance.
Three experiments tested whether empathy evokes egoistic motivation to share vicariously in the victim's joy at improvement (the empathic-joy hypothesis) instead of altruistic motivation to increase the victim's welfare (the empathy-altruism hypothesis). In Experiment 1, Ss induced to feel either low or high empathy for a young woman in need were given a chance to help her. Some believed that if they helped they would receive feedback about her improvement; others did not. In Experiments 2 and 3, Ss induced to feel either low or high empathy were given a choice of getting update information about a needy person's condition. Before choosing, they were told the likelihood of the person's condition having improved--and of their experiencing empathic joy--was 20%, was 50%, or was 80%. Results of none of the experiments patterned as predicted by the empathic-joy hypothesis; instead, results of each were consistent with the empathy-altruism hypothesis.
Twenty-six children suffering from juvenile chronic arthritis were entered into a 6-month open evaluation of naproxen suspension. Sixteen patients completed 6-months' treatment, 6 were lost to follow-up and 4 dropped out, 2 because of side-effects (rash, and burning on swallowing the formulation), 1 for lack of efficacy and 1 because of no further need of treatment. Pain severity scores were significantly reduced from admission levels at all monthly follow-up visits and significant overall improvement since the last visit was noted up to third month of treatment, as assessed by doctor and parent/patient. Transient indigestion was reported by 2 patients. No clinically significant trends were noted in any of the laboratory investigations carried out. The results add to the accumulation of data on the use of naproxen in children and underline its long-term efficacy and tolerance.
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