Improving placental blood flow in pre-eclampsia with prostaglandin A1. 1992

M Toppozada, and I Medhat, and H Sallam, and A A Ismail, and E S el-Badawy, and S Abd Rabbo
Department of Obstetrics and Gynecology, University of Alexandria, Egypt.

Prostaglandin A1 is a potent hypotensive, peripheral vasodilator, a weak oxytocic, antiplatelet aggregator. It improves the renal hemodynamics. Its effect on placental circulation was evaluated (expressed as systolic/diastolic ratio and umbilical artery resistance index) in 20 women with severe pre-eclampsia and 10 normotensive pregnant women, by using the Doppler technique. Moreover, another 10 women with severe pre-eclampsia received dextrose 5% as a placebo for comparative purposes. Significant improvements in both parameters studied were observed in the women with severe pre-eclampsia. The beneficial changes differed significantly from the recorded values when using dextrose in pre-eclampsia or prostaglandin A1 in normotensive subjects. Such promising data add another important perspective to prostaglandin A1 in severe pre-eclampsia and may open up new avenues for its use in other situations with compromised placental flow.

UI MeSH Term Description Entries
D010920 Placenta A highly vascularized mammalian fetal-maternal organ and major site of transport of oxygen, nutrients, and fetal waste products. It includes a fetal portion (CHORIONIC VILLI) derived from TROPHOBLASTS and a maternal portion (DECIDUA) derived from the uterine ENDOMETRIUM. The placenta produces an array of steroid, protein and peptide hormones (PLACENTAL HORMONES). Placentoma, Normal,Placentome,Placentas,Placentomes
D011225 Pre-Eclampsia A complication of PREGNANCY, characterized by a complex of symptoms including maternal HYPERTENSION and PROTEINURIA with or without pathological EDEMA. Symptoms may range between mild and severe. Pre-eclampsia usually occurs after the 20th week of gestation, but may develop before this time in the presence of trophoblastic disease. Toxemias, Pregnancy,EPH Complex,EPH Gestosis,EPH Toxemias,Edema-Proteinuria-Hypertension Gestosis,Gestosis, EPH,Hypertension-Edema-Proteinuria Gestosis,Preeclampsia,Preeclampsia Eclampsia 1,Pregnancy Toxemias,Proteinuria-Edema-Hypertension Gestosis,Toxemia Of Pregnancy,1, Preeclampsia Eclampsia,1s, Preeclampsia Eclampsia,EPH Toxemia,Eclampsia 1, Preeclampsia,Eclampsia 1s, Preeclampsia,Edema Proteinuria Hypertension Gestosis,Gestosis, Edema-Proteinuria-Hypertension,Gestosis, Hypertension-Edema-Proteinuria,Gestosis, Proteinuria-Edema-Hypertension,Hypertension Edema Proteinuria Gestosis,Of Pregnancies, Toxemia,Of Pregnancy, Toxemia,Pre Eclampsia,Preeclampsia Eclampsia 1s,Pregnancies, Toxemia Of,Pregnancy Toxemia,Pregnancy, Toxemia Of,Proteinuria Edema Hypertension Gestosis,Toxemia Of Pregnancies,Toxemia, EPH,Toxemia, Pregnancy,Toxemias, EPH
D011247 Pregnancy The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH. Gestation,Pregnancies
D011454 Prostaglandins A (13E,15S)-15-Hydroxy-9-oxoprosta-10,13-dien-1-oic acid (PGA(1)); (5Z,13E,15S)-15-hydroxy-9-oxoprosta-5,10,13-trien-1-oic acid (PGA(2)); (5Z,13E,15S,17Z)-15-hydroxy-9-oxoprosta-5,10,13,17-tetraen-1-oic acid (PGA(3)). A group of naturally occurring secondary prostaglandins derived from PGE; PGA(1) and PGA(2) as well as their 19-hydroxy derivatives are found in many organs and tissues. PGA
D012039 Regional Blood Flow The flow of BLOOD through or around an organ or region of the body. Blood Flow, Regional,Blood Flows, Regional,Flow, Regional Blood,Flows, Regional Blood,Regional Blood Flows
D001794 Blood Pressure PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS. Systolic Pressure,Diastolic Pressure,Pulse Pressure,Pressure, Blood,Pressure, Diastolic,Pressure, Pulse,Pressure, Systolic,Pressures, Systolic
D003971 Diastole Post-systolic relaxation of the HEART, especially the HEART VENTRICLES. Diastoles
D005260 Female Females
D005333 Fetus The unborn young of a viviparous mammal, in the postembryonic period, after the major structures have been outlined. In humans, the unborn young from the end of the eighth week after CONCEPTION until BIRTH, as distinguished from the earlier EMBRYO, MAMMALIAN. Fetal Structures,Fetal Tissue,Fetuses,Mummified Fetus,Retained Fetus,Fetal Structure,Fetal Tissues,Fetus, Mummified,Fetus, Retained,Structure, Fetal,Structures, Fetal,Tissue, Fetal,Tissues, Fetal
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man

Related Publications

M Toppozada, and I Medhat, and H Sallam, and A A Ismail, and E S el-Badawy, and S Abd Rabbo
September 1976, American journal of obstetrics and gynecology,
M Toppozada, and I Medhat, and H Sallam, and A A Ismail, and E S el-Badawy, and S Abd Rabbo
April 2003, BJOG : an international journal of obstetrics and gynaecology,
M Toppozada, and I Medhat, and H Sallam, and A A Ismail, and E S el-Badawy, and S Abd Rabbo
January 1984, Scandinavian journal of clinical and laboratory investigation. Supplementum,
M Toppozada, and I Medhat, and H Sallam, and A A Ismail, and E S el-Badawy, and S Abd Rabbo
January 1990, Indian journal of pathology & microbiology,
M Toppozada, and I Medhat, and H Sallam, and A A Ismail, and E S el-Badawy, and S Abd Rabbo
November 1970, Proceedings of the Royal Society of Medicine,
M Toppozada, and I Medhat, and H Sallam, and A A Ismail, and E S el-Badawy, and S Abd Rabbo
June 1986, British journal of obstetrics and gynaecology,
M Toppozada, and I Medhat, and H Sallam, and A A Ismail, and E S el-Badawy, and S Abd Rabbo
November 1984, British journal of obstetrics and gynaecology,
M Toppozada, and I Medhat, and H Sallam, and A A Ismail, and E S el-Badawy, and S Abd Rabbo
October 2017, BJOG : an international journal of obstetrics and gynaecology,
M Toppozada, and I Medhat, and H Sallam, and A A Ismail, and E S el-Badawy, and S Abd Rabbo
January 2015, Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition,
M Toppozada, and I Medhat, and H Sallam, and A A Ismail, and E S el-Badawy, and S Abd Rabbo
March 1981, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics,
Copied contents to your clipboard!