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Biomedical subjects

O Gemer

Publications and source records attributed to O Gemer.

At least 37 records · Page 2Linked to original sources
PubMed1998

Thrombocytopenia with the HELLP syndrome. Report of two cases with reversal in normotensive and nonproteinuric gravidas.

BACKGROUND: In the absence of hypertension and proteinuria, pregnant women with hemolysis, elevated liver enzymes and low platelet count (HELLP syndrome) present a diagnostic and therapeutic problem. CASES: Two atypical cases occurred of HELLP syndrome diagnosed by hemolysis, elevated liver enzymes and low platelet count. The patients presented early in the third trimester with epigastric pain and lacked the usual signs of preeclampsia, such as hypertension and proteinuria. The patients were managed expectantly; during this time they became hypertensive, but the thrombocytopenia resolved. CONCLUSION: Pregnant women with hemolysis, elevated liver enzymes and thrombocytopenia who do not have hypertension or proteinuria should undergo complete diagnostic evaluation. If other etiologies are ruled out, the patient should be managed as appropriate for severe preeclampsia complicated by the HELLP syndrome.

Adult↗
PubMed1997

Umbilical cord androgens in infants of diabetic mothers.

The aim was to measure umbilical cord testosterone and androstenedione and to explore possible relationships with fetal weight and insulin levels. Testosterone, androstenedione and insulin were measured at birth in venous umbilical blood in 12 infants of gestational diabetic mothers and in 12 control subjects. The mean concentrations of umbilical testosterone and androstenedione were not significantly different between the infants of the diabetic and control mothers. No significant correlation was found between maternal weight, fetal weight or insulin concentrations and androgen levels.

Androstenedione↗
PubMed1996

The outcome of pregnancy in an immigrant Ethiopian population in Israel.

To study the assumption that obstetric risk factors would change over time in an immigrant Ethiopian population, a retrospective study of the records of singleton births among the Ethiopian immigrants between 1981-88 was undertaken and compared to a similar study of the general population. The Ethiopian immigrants were characterized by pregnancies at age extremes, a greater incidence of preeclampsia and premature deliveries, and a lower incidence of premature rupture of membranes. There was over time an increase in maternal weight gain among the Ethiopians as well as an increase in the incidence of preeclampsia and perinatal mortality.

Adult↗
PubMed1996

Reproductive outcome after expectant management of ectopic pregnancy.

OBJECTIVE: To study fertility rates following expectant management of clinically stable ectopic pregnancies. STUDY DESIGN: Twenty of 33 patients with laparoscopically confirmed aborting tubal pregnancies managed expectantly were followed for a period of 1-5 years (mean 2.7 years). Excluded were the patients not desiring pregnancy, and patients with known impediments to fertility, such as age > 40 years and previous infertility, as well as patients lost to follow-up. RESULTS: Successful pregnancies occurred in 16 patients (80%); one patient (5%) had a repeat ectopic pregnancy. CONCLUSIONS: Expectant management is associated with a favorable reproduction outcome.

Adult↗
PubMed1996

Budd-Chiari syndrome complicating severe preeclampsia in a parturient with primary antiphospholipid syndrome.

A 27-year-old primipara with severe preeclampsia and primary antiphospholipid syndrome developed right upper quadrant pain, massive ascites, HELLP syndrome, and disseminated intravascular coagulation shortly following vaginal delivery. Computed tomography and color Doppler studies were compatible with complete thrombosis of the right hepatic veins, the Budd-Chiari syndrome. Anticoagulation was initiated, along with supportive measures, and the patient recovered completely. Imaging studies 6 months later were normal. This case demonstrates that nearly fatal forms of venous thrombosis may complicate preeclampsia in women with antiphospholipid syndrome; Doppler studies of the hepatic vein are of value in establishing the diagnosis.

Adult↗
PubMed1996

Retroperitoneal abscess after normal delivery. A report of two cases.

BACKGROUND: Retroperitoneal abscess is a rare complication of normal labor and delivery, and no apparent etiology is evident. CASES: We report on two patient who presented with back and leg pain soon after normal deliveries. While the condition was initially clinically misdiagnosed, ultrasonography and computed tomography demonstrated retroperitoneal collections and aided in guided percutaneous drainage. After a protracted course of antibiotic treatment and daily irrigation, the collections resolved. CONCLUSION: Ultrasonography and computed tomography were invaluable in the diagnosis and guided drainage of rare psoas abscesses complicating delivery.

Abdomen↗
PubMed1995

Uterine adenofibroma presenting as a cystic adnexal mass.

Uterine adenofibroma is a form of mixed mesodermal tumor in which both the epithelial and stromal components are benign. Almost all previously reported cases have been confined to the endometrium or endocervical mucosa. Our patient presented with a cystic adnexal mass and had a hysterectomy.

Adenofibroma↗
PubMed1995

Evaluation of breast stimulation for induction of labor in women with a prior cesarean section and in grandmultiparas.

BACKGROUND: Information on the efficacy of breast stimulation for inducing labor in grandmultiparas and in women with a previous cesarean section with or without premature rupture of membranes is limited. METHODS: Retrospective study of labor data from 135 women of grand multiparity or those with a previous section with or without premature rupture of the membranes in whom labor was induced by breast stimulation. RESULTS: The success rate in achieving vaginal delivery was 84%. The duration of breast stimulation, length of labor, vaginal delivery rate, and Apgar score did not differ significantly among the four groups studied. CONCLUSION: Breast stimulation in grandmultiparas and in women with a previous cesarean section is efficacious and safe.

Adult↗
PubMed1994

Oral sustained-release ritodrine as a substitute for prolonged intravenous tocolysis.

Prolonged administration of intravenous ritodrine is necessary in some pregnant women with recurrent preterm labor as serum levels achieved by oral administration of ritodrine are insufficient to prevent recurrent contractions. New oral sustained-release ritodrine at 320 mg/day was given to 38 women with recurrent preterm labor. Serum levels of the drug at this dosage are considered comparable with levels achieved by i.v. treatment. The average duration of treatment was 8 days (range, 1-22). Patient tolerance was acceptable, and major maternal complications did not occur. We conclude that in selected cases, it may be possible to substitute oral sustained-release ritodrine at 320 mg/day for prolonged i.v. treatment.

Administration, Oral↗
PubMed1994

Pneumomediastinum in labor.

We describe pneumomediastinum in a primigravida with delay in the second stage of labor. The pathophysiology, clinical presentation, and management are reviewed.

Adult↗
PubMed1994

Incidence and contribution of predisposing factors to transverse lie presentation.

OBJECTIVES: Reassessment of predisposing factors to transverse lie presentation. METHODS: Retrospective analysis of delivery data on 92 women with transverse lie presentation, using ultrasonography, and 92 randomly chosen control vertex deliveries. RESULTS: The association between transverse lie and multiparity, prematurity, placenta previa, polyhydramnios and uterine anomalies is reaffirmed. Predisposing factors were found in 66% of primiparas but in only 33% of multiparas. CONCLUSIONS: Known predisposing factors to transverse lie presentation withstood a closer and more accurate assessment of their incidence.

Adult↗
PubMed1993

Neglected transverse lie with uterine rupture.

We present a case of neglected transverse lie with uterine rupture, which is rarely encountered in modern obstetric practice. The prominent clinical features, including uterine rupture and fetal death, are described. Treatment entails resuscitative measures and Cesarean delivery.

Adult↗