The pharmacological effects of the compound RH 2267, progestational drug capacity, end female genital organs are studied. The progestational effect was found at doses of 230-500-75 and 1000 mcgrs. At higher doses, induce withdrawal bleeding.

The pharmacological effects of the compound RH 2267, progestational drug capacity, end female genital organs are studied. The progestational effect was found at doses of 230-500-75 and 1000 mcgrs. At higher doses, induce withdrawal bleeding.

Agreement and in collaboration with professors of the Department of Obstetrics and Obstetrical Clinic, Drs. Irrigation Manuel Gonzalez Perez and Felix Retes, we wanted to bring to this gathering of distinguished Obstetricians and Gynecologists and American nationals, who are among us on the occasion of the Third Inter-American Meeting of the American College of Surgeons, a subject that lends itself to hear valuable opinions to clarify concepts and can sit guidelines for proper practice of modern obstetrics. Rather than deal with a particular point of our specialty we have thought better address an issue of broader and doctrine, which expresses the thought of all teachers teaching in our care, such is "Interventionism and absenteeism in Childbirth". By tradition, like Schumann, of Philadelphia, he says Obstetrics is the second oldest specialty, preceded only by thoracotomy practiced Surge...

Agreement and in collaboration with professors of the Department of Obstetrics and Obstetrical Clinic, Drs. Irrigation Manuel Gonzalez Perez and Felix Retes, we wanted to bring to this gathering of distinguished Obstetricians and Gynecologists and American nationals, who are among us on the occasion of the Third Inter-American Meeting of the American College of Surgeons, a subject that lends itself to hear valuable opinions to clarify concepts and can sit guidelines for proper practice of modern obstetrics. Rather than deal with a particular point of our specialty we have thought better address an issue of broader and doctrine, which expresses the thought of all teachers teaching in our care, such is "Interventionism and absenteeism in Childbirth". By tradition, like Schumann, of Philadelphia, he says Obstetrics is the second oldest specialty, preceded only by thoracotomy practiced Surge...

Objective: To compare Ayre spatula and cytobrush methods in uterine cervix premalignant and malignant lesions detection. Material and Methods: Endocervical smears taken from 140 patients with the Ayre spatula and cytobrush methods were extended on separate codified slides and examined by two different pathologists unaware of the smear collection method. Bethesda system was used for diagnosis. Results: Sixty-five versus thirty-five per cent of the samples had endocervical cells respectively obtained with the cytobrush and the Ayre spatula method. When analyzing the quantity of endocervical cells, the samples obtained with the cytobrush method had more than five clusters of endocervical cells (71,4%) than with the Ayre spatula method (36,4%). Conclusion: Cytobrush method seems to be more efficient than Ayre spatula method for obtaining endocervical cells.

Objective: To compare Ayre spatula and cytobrush methods in uterine cervix premalignant and malignant lesions detection. Material and Methods: Endocervical smears taken from 140 patients with the Ayre spatula and cytobrush methods were extended on separate codified slides and examined by two different pathologists unaware of the smear collection method. Bethesda system was used for diagnosis. Results: Sixty-five versus thirty-five per cent of the samples had endocervical cells respectively obtained with the cytobrush and the Ayre spatula method. When analyzing the quantity of endocervical cells, the samples obtained with the cytobrush method had more than five clusters of endocervical cells (71,4%) than with the Ayre spatula method (36,4%). Conclusion: Cytobrush method seems to be more efficient than Ayre spatula method for obtaining endocervical cells.

The effects of seven independent variables on the dependent variable Perinatal Mortality is analyzed, using the data obtained retrospectively prospective, consecutive thousand births occurring between February and June 1973 at the General Hospital Cayetano Heredia Base. The number of intrapartum complications and type of presentation are the only independent variables with statistical significance. It should also be considered that the effect of the interrelationship of variables is a significant fact, both for handling the individual patients, as the population groups.

The effects of seven independent variables on the dependent variable Perinatal Mortality is analyzed, using the data obtained retrospectively prospective, consecutive thousand births occurring between February and June 1973 at the General Hospital Cayetano Heredia Base. The number of intrapartum complications and type of presentation are the only independent variables with statistical significance. It should also be considered that the effect of the interrelationship of variables is a significant fact, both for handling the individual patients, as the population groups.