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Biomedical subjects

S Konrád

Publications and source records attributed to S Konrád.

6 recordsLinked to original sources

[Postpartum hysterectomy].

Between the 1st July 1990 and the 30th June 1995, 34 caesarean hysterectomies and 2708 (22%) caesarean sections were performed from 12,227 births on the I. Department of Obstetrics and Gynaecology Semmelweis University Medical School in Budapest. From all 34 cases, hysterectomy were performed in 9 cases (26%) after complicated delivery, in other 9 cases (26%) during elective caesarean section and in 16 cases (47%) during urgent caesarean section. The incidence of caesarean hysterectomy is 2.7/1000 labour in our study. We listed the placenta increta, placenta accreta, placenta adherens, placenta praevia, uteroplacental apoplexia, scar disruption, uterus rupture, atony, sepsis puerperalis, abruptio placentae, haematoma paravaginale as urgent indications and so elective indications were myoma uteri, cervical carcinoma, ovarial tumour and in-situ cervical carcinoma. We collect the elective and urgent indications of caesarean hysterectomy and summarize the possible operative and postoperative complications in our study.

Cesarean Section↗

[Sodium, potassium and acid-base values of mother and newborn, following delivery by caesarean section under sombrevin (propanidid) anaesthesia (author's transl)].

Acid-base and electrolyte values of 24 newborns delivered by caesarean section are reported in this paper. Anaesthesia had been introduced by sombrevin-succinylcholine. No metabolic acidosis, which might have been attributable to sombrevin action, was recordable from any of the newborns. Acid-base values were normal, and somewhat increased potassium values returned to normal, soon.

Acid-Base Equilibrium↗

[Trace elements in amniotic fluid in the 3rd trimester of pregnancy].

The iron, copper, zinc and chromium content of the amniotic fluid was determined on the occasion of 56 deliveries in the 35th to 40th week of pregnancy and the following results were obtained: iron 32.1 +/- 32.6 microgram, copper 11.4 +/- 4.5 microgram, zinc 30.3 +/- 31.4 microgram, chromium 0.363 +/- 0.205. Simultaneously performed determinations revealed that the concentration of all the investigated trace elements was higher in the maternal and cord blood than in the amniotic fluid. The results were analysed according to the weight of the infant at birth and the pathologic events of delivery and compared to the results of other authors.

Amniotic Fluid↗