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Biomedical subjects

M F Atienza

Publications and source records attributed to M F Atienza.

25 records · Page 2Linked to original sources

Continuing education of obstetricians and gynecologists in fertility management.

One of the current fundamental problems in medicine is the massive quantity of new information that continues to develop and the requirement for the application of these data to good patient care. New techniques of merit need to be placed rapidly in the patient-care arena and the time lag between the steps from laboratory to clinic minimized. One approach to the achievement of the goal in fertility management is described in the following report; namely, a summary of the results of an education program in fertility management established in November, 1972, for the continued education of obstetricians and gynecologists from "developing countries". This report reviews the experience and data derived from the first 95 physicians completing a course in population dynamics. An estimate of the factual knowledge that these individual physicians possessed at the beginning of the course is compared with an estimate of the knowledge acquired within the 4 week training program. In a similar manner, an important part of this survey was a study of the attitudes of the clinical fellows in the areas of sex education, contraception, sterilization, and abortion. The results of this study suggest that newly developed techniques in clinical medicine may be taught to a specific and highly motivated group in an effective and efficient manner. The initial interest and response of physicians for admission to this program have demonstrated the need for the development of more similar educational programs.

Abortion, Legal↗

Menstrual extraction.

This report documents the clinical outcome of 137 consecutive menstrual extractions. The pre- and postprocedural pregnancy testing is correlated with histologic examination of tissue obtained. This report reviews the management of the unsuccessful cases.

Abortion, Induced↗

Intra-amniotic urea as a midtrimester abortifacient: clinical results and serum and urinary changes.

Seventy-four patients, from 16 to 20 weeks pregnant, received intra-amniotic urea (80 Gm.) and intravenous oxytocin for the purpose of inducing abortion. Seventy-one of the 74 patients were successfully aborted by the primary method with a mean injection-to-abortion interval of 18.33 hours. There were no serious side effects, and the mean hospital stay was 32 hours. Following urea injection, the mean serum urea nitrogen rose to 33 mg. per cent at 4 hours. Maximum changes in serum electrolytes occurred at 8 to 12 hours after injection and included a decrease in the mean concentrations of sodium, chloride, and carbon dioxide and an increase in serum potassium. An increase in the urinary excretion of urea began within 4 hours, but significant diuresis did not occur in the presence of intravenous oxytocin administration. There was a significant increase in the leukocyte concentration while hematocrit values remained unchanged. Beginning approximately 8 hours following urea injection, the mean plasma fibinogen concentrations decreased by approximately 15 per cent and the mean platelet count showed a drop of approximately 18 per cent. Fibrinogen-fibrin degradation products were significantly increased in 36 per cent of the patients studied.

Abortifacient Agents↗