Biomaterial Database

Comparison of extra-amniotic instillation of rivanol and PGF2alpha either separately or in combination followed by oxytocin for second trimester abortion. 1978

A Olund, and B Larsson

Second trimester abortion was induced in 92 women by extra-amniotic instillation of Rivanol and/or PGF2alpha followed by intravenous oxytocin after 24 hours. All instillations were made via a catheter with a balloon filled with 30 ml and left in place until abortion, but never for more than 24 hours. Induction was started by Rivanol alone (n = 23), PGF2alpha alone (n = 23), Rivanol combined with PGF2alpha (n = 23), or Rivanol combined with half dose PGF2alpha (n = 23) and the patients were allotted to the different groups in a random manner. The Rivanol solution was instilled as a single dose but PGF2alpha was instilled every 2nd hour for 24 hours. The mean induction-abortion time was similar in all 4 groups but a number of patients given PGF2alpha alone or in combination with Rivanol aborted earlier than patients induced by Rivanol alone, during the period before intravenous oxytocin was administered. Gastrointestinal side effects were equally common after Rivanol as after PGF2alpha. With the methods and doses used in the present investigation PGF2alpha alone or combined with Rivanol with subsequent oxytocin had no over-all advantage over Rivanol.

UI	MeSH Term	Description	Entries
D010121	Oxytocin	A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION.	Ocytocin,Pitocin,Syntocinon
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
D011262	Pregnancy Trimester, Second	The middle third of a human PREGNANCY, from the beginning of the 15th through the 28th completed week (99 to 196 days) of gestation.	Midtrimester,Pregnancy, Second Trimester,Trimester, Second,Midtrimesters,Pregnancies, Second Trimester,Pregnancy Trimesters, Second,Second Pregnancy Trimester,Second Pregnancy Trimesters,Second Trimester,Second Trimester Pregnancies,Second Trimester Pregnancy,Second Trimesters,Trimesters, Second
D011460	Prostaglandins F	(9 alpha,11 alpha,13E,15S)-9,11,15-Trihydroxyprost-13-en-1-oic acid (PGF(1 alpha)); (5Z,9 alpha,11,alpha,13E,15S)-9,11,15-trihydroxyprosta-5,13-dien-1-oic acid (PGF(2 alpha)); (5Z,9 alpha,11 alpha,13E,15S,17Z)-9,11,15-trihydroxyprosta-5,13,17-trien-1-oic acid (PGF(3 alpha)). A family of prostaglandins that includes three of the six naturally occurring prostaglandins. All naturally occurring PGF have an alpha configuration at the 9-carbon position. They stimulate uterine and bronchial smooth muscle and are often used as oxytocics.	PGF
D002986	Clinical Trials as Topic	Works about pre-planned studies of the safety, efficacy, or optimum dosage schedule (if appropriate) of one or more diagnostic, therapeutic, or prophylactic drugs, devices, or techniques selected according to predetermined criteria of eligibility and observed for predefined evidence of favorable and unfavorable effects. This concept includes clinical trials conducted both in the U.S. and in other countries.	Clinical Trial as Topic
D004341	Drug Evaluation	Any process by which toxicity, metabolism, absorption, elimination, preferred route of administration, safe dosage range, etc., for a drug or group of drugs is determined through clinical assessment in humans or veterinary animals.	Evaluation Studies, Drug,Drug Evaluation Studies,Drug Evaluation Study,Drug Evaluations,Evaluation Study, Drug,Evaluation, Drug,Evaluations, Drug,Studies, Drug Evaluation,Study, Drug Evaluation
D004359	Drug Therapy, Combination	Therapy with two or more separate preparations given for a combined effect.	Combination Chemotherapy,Polychemotherapy,Chemotherapy, Combination,Combination Drug Therapy,Drug Polytherapy,Therapy, Combination Drug,Chemotherapies, Combination,Combination Chemotherapies,Combination Drug Therapies,Drug Polytherapies,Drug Therapies, Combination,Polychemotherapies,Polytherapies, Drug,Polytherapy, Drug,Therapies, Combination Drug
D004975	Ethacridine	A topically applied anti-infective agent.	2,5-Diamino-7-ethoxyacridine,Acrinol,Acrolactine,Ethacridine Lactate,Ethacridine Lactate, Monohydrate,Ethacridine Monohydrate,Ethodin,Metifex,Neo Chinosol,Rimaon,Rivanol,Uroseptol,2,5 Diamino 7 ethoxyacridine,Lactate, Ethacridine,Monohydrate Ethacridine Lactate,Monohydrate, Ethacridine
D005260	Female		Females
D005767	Gastrointestinal Diseases	Diseases in any segment of the GASTROINTESTINAL TRACT from ESOPHAGUS to RECTUM.	Cholera Infantum,Gastrointestinal Disorders,Functional Gastrointestinal Disorders,Gastrointestinal Disorders, Functional,Disease, Gastrointestinal,Diseases, Gastrointestinal,Functional Gastrointestinal Disorder,Gastrointestinal Disease,Gastrointestinal Disorder,Gastrointestinal Disorder, Functional