title: [Inhibition of premature uterine contractions].
abstract: Various drugs used to stop premature uterine contractions are discussed in the paper. Particular attention is paid to beta-mimetic drugs. The results of ming Partusisten, one of beta-mimetic drugs, is presented on the material of 104 patients with threatening immature and premature labour. Partusisten was administered in the form of intravenous drip infusion or tablets. During treatment monitoring of the uterine contractility and of foetal heart rate took place. Inhibition of the uterine contraction activity was successful in 100 per cent of cases. In 60,9 per cent in the group of threatening immature labour and in 38,1 per cent in the group threatening premature labour, the delay of delivery was more then 28 days. The delay of delivery by 48 hours was 87 per cent and 84 per cent in both groups respectively. Tachycardia was one of the first side effects observed in 15,2 per cent of cases. There is also presented an example of pregnancy when delivery was delayed by 21 days in spite of premature outflow of amniotic fluid (at a high rupture of membrane). The authors are of the opinion that Partusisten is very effective and gives little side effects, preventing premature uterine contractions. Dosage should be individualized according to the case and labour advancement, and should be based on topographic evaluation of uterine contraction. Negative influence of the drug on foetuses was not observed.
mesh_terms: D000022:Abortion, Spontaneous / Q000517:prevention & control*; D003864:Depression, Chemical; D004983:Ethanolamines / Q000627:therapeutic use*; D005260:Female; D005280:Fenoterol / Q000627:therapeutic use*; D006801:Humans; D007745:Labor Onset / Q000187:drug effects; D007747:Labor Stage, First / Q000187:drug effects; D007752:Obstetric Labor, Premature / Q000517:prevention & control*; D011247:Pregnancy; D013997:Time Factors; D014590:Uterine Contraction / Q000187:drug effects*
chemical_list: D004983:Ethanolamines; D005280:Fenoterol
vernacular_title: Hamowanie przedwczesnej czynności skurczowej macicy.