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Biomedical subjects

G Burkett

Publications and source records attributed to G Burkett.

30 records · Page 2Linked to original sources
PubMed1982

Periarteritis nodosa and pregnancy.

Pregnancy in patients with periarteritis resulted in maternal death in 7 of the 8 cases that have been reported. In the present case, periarteritis was in remission throughout the pregnancy; the patient was thus the second known maternal survivor. The infant also did well. It is suggested that pregnancy probably does not have as direct an effect on the course of the disorder as appears from the outcome of the previous cases. Extreme caution must prevail, especially as diagnosis is often difficult and experience so limited.

Adult↗
PubMedDate not supplied

A double-blind randomized trial of two dose regimens of misoprostol for cervical ripening and labor induction.

OBJECTIVES: The objective of this study was to compare the efficacy and safety of two dosing regimens of misoprostol for cervical ripening and labor induction. METHODS: Patients who fulfilled the study criteria were randomized to received misoprostol 25 microg or 50 microg intravaginally every 3 h for a total of eight doses for cervical ripening or until labor was established. Endpoints for successful cervical ripening was achievement of Bishop score of nine or greater, and for labor induction reaching the active phase of labor in the first 24 h. The rates of success, duration of first and second stages of labor, type of delivery, significant side effects, and neonatal outcome were measured and compared between the two study groups. Two hundred and fifty-one patients were randomized in two groups--126 received 50 microg and 125 received 25 microg misoprostol. Demographics of the two study groups were similar. RESULTS: Patients in the 50 microg group had a shorter first stage (848 min vs. 1,122 min, P < 0.007), shorter induction-to-vaginal delivery interval (933 min vs. 1,194 min, P < 0.013), decreased incidence of oxytocin augmentation (53.9% vs. 68%, P < 0.015), and decreased total units of oxytocin (2,763 mU vs. 5,236 mU, P < 0.023), but there was a higher hyperstimulation rate (19% vs. 7.2%, P < 0.005). CONCLUSIONS: Successful induction rate, delivery types, and fetal outcome were similar in both groups. Although the rate of vaginal delivery and neonatal outcome were similar in both groups, the 50 microg regimen had shorter first and second stages of labor, and a higher hyperstimulation rate that was easily manageable, allowing for flexibility in using the higher dose in low-risk pregnancies.

Adult↗
PubMedDate not supplied

Blood glucose control during pregnancy.

Pregnant diabetic women represent a unique category of patient in whom diabetic control is most desirable, since even minor degrees of hyperglycemia have adverse effects on the conceptus. In 18 insulin-dependent pregnant diabetic women (White Class B, N = 4; C, N = 5; D, N = 7; and R, N =2), we have utilized a therapeutic program consisting of intensive patient education, a multiple-component insulin regimen (two to four injections daily), careful dietary control, and meticulous balancing of food, activity, and insulin dosage, monitoring such balance with patient-determined blood glucose measurements four to seven times daily using the Dextrostix/Eyetone system. Our goals for blood glucose management have been to attain fasting levels of 60-90 mg/dl, preprandial levels less than 105 mg/dl, and postprandial levels less than 120 mg/dl, in the absence of significant hypoglycemia. We have been able to attain these goals for most of the period of monitoring in the majority of these patients, while in the others we have achieved marked improvement in diabetic control, although we did not consistently attain our goals. Despite this, there was not infrequent neonatal morbidity, including a 33% frequency of macrosomia, an 11% frequency of significant hypoglycemia, and a 22% frequency of congenital malformation. Nevertheless, all infants survived and are generally healthy, whereas only 38% of 21 previous pregnancies in these same women have eventuated in living offspring. Thus, although further refinement is clearly indicated, it appears that our approach has resulted in improved pregnancy outcome. Patient self-monitoring of blood glucose is a procedure that is relatively simple, practical, acceptable to patients, and facilitates the attainment of glycemic control.

Adult↗
PubMedDate not supplied

Psychosexual attitudes in the female following sterilization.

This study represents a three year follow-up, summarizing the psychosexual attitudes of 120 patients who were sterilized with tubal occlusion by one of three methods: culdoscopy, laparoscopy or postpartum laparotomy. The results indicate that most patients had a favorable impression of the procedure with little significant change in their sexual habits. Eight per cent of patients expressed regret at not being able to have more children. The frequency of coitus remained largely unchanged.

Attitude↗