Related Experiment Video
Updated: May 23, 2026

The 4-vessel Sampling Approach to Integrative Studies of Human Placental Physiology In Vivo
Published on: August 2, 2017
[Some aspects of prostaglandin administration in obstetrics: preliminary report]
Unlabelled:
Prostaglandin preparations are widely used in the OB-GYN practice today. This is due to their high efficiency and their potency to prevent a surgical intervention and serious complications. The aim of this study is to share our experience in the prevention of hypo- and atonic, itra- and postoperative hemorrhage after Caesarian Section on multiple pregnancy.
Materials And Methods:
31 patients with multiple pregnancy for the period of Jan 2010 to June 2011, delivered by Cesarean Section due to unfavorable fetus presentation. Time of delivery- 34 to 38 weeks of gestation. 13 of them represented our work group, amongst them 11 with twin pregnancy and 2 with triplets. They were administered, in theatre, prostaglandin F2alpha as 1 ampule of Prostin 15M (Carboprost tromethamole 0.25 mg) in the uterus wall, as a prophylaxis. The control group consisted of 18 multiple pregnancy patients, chosen randomly and delivered again by C.S., 14 of them with twin pregnancy and 4 with triplets.
Results:
In our work group the average maternal blood loss was 520 ml +/- 104 ml, compared to 760 +/- 80 ml in the control group. There were patients in the control group with average blood loss of 1500 ml leading to the need of urgent and lifesaving measures.
Conclusions:
Nevertheless the small number of cases we had, we dare to say the administration of Carboprost tromethamole - Prostin 15M, intramurally in the uterus during Cesarean section on multiple pregnancy, diminishes the risk of severe hypo- and atonic hemorrhage in theatre and postpartum.
Related Concept Videos
Intrauterine Drug Delivery Systems
Drugs for Peptic Ulcer Disease: Prostaglandin Analogs as Mucosal Protective Agents
Non-steroidal anti-inflammatory drugs (NSAIDs) can induce peptic ulcers by inhibiting cyclooxygenase, decreasing...
Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists
These agonists bind to the IPR receptor situated on the plasma membrane of the pulmonary artery smooth muscle cells. This binding triggers a cascade of reactions known as the GS-AC-cAMP-PKA pathway. This pathway results in the relaxation of smooth muscle...
Local Anesthetics: Clinical Application as Epidural Anesthesia
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Antiplatelet Drugs: Prostaglandin Synthesis, P2Y12 and Glycoprotein IIb/IIIa Inhibitors
Prostaglandin synthesis inhibitors, exemplified by the widely known aspirin, wield their power by irreversibly acetylating...
Gonadal and Placental Hormones
In males, testosterone is the primary gonadal androgen. It plays a central role in the maturation of male reproductive organs — the penis and testes. Additionally, testosterone is instrumental in the development of secondary sexual characteristics — a deep voice as well as facial and pubic hair growth — and...