[Refertilization after sterilization using surgical micromethods in gynecology]. / Sterilizációt követö refertilizáció nögyógyászati mikrosebészeti módszerekkel.

The authors aquaint the results of refertilization following sterilization in connection eight cases. Four of their patients delivered mature babies in term. The microsurgical methods following different forms of sterilization are described in details. Refertilization can be a real possibility for women who had previously undergone sterilization and would like to be pregnant again.

[CO2 laser in gynecologic microsurgery]. / A CO2 lézer nögyógyászati mikrosebészeti alkalmazása.

Authors report on their gynecological operations performed by CO2 laser. They review the technical solutions done by laser in different types of operations. They discuss the advantages of the administration of CO2 laser in microsurgery and mention the new ways of the evolution of laser surgery.

Candida guilliermondii var. guilliermondii infection in infertile women.

The sera of 263 women--217 infertile and 46 pregnant--were examined by various serological methods (precipitation test, agglutination, indirect immunofluorescence) to detect Candida guilliermondii var. guilliermondii (C.g.) infection. The precipitation reaction was performed with extracellular C. guilliermondii antigen, the agglutination reaction was employed parallel with C. albicans. In the infertile group 122 (56.2%) proved to be C.g. positive, while in the fertile 11 women (23.9%) proved to be so, the level of significance being p less than 0.0001 between the two groups. A one-month ketoconazole treatment (one tablet, 200 mg/day) was adequate for eliminating the C.g. infection. In a few cases hystological examinations were also performed according to Gomori-Grocott and yeast cells could be detected in the stroma of the ovary. IgA, IgG, IgM, Gc-globulin, transferrin and ferritin determinations were carried out before and after the ketoconazole treatment, and there were significant differences in the IgM and transferrin levels between the infected and non-infected groups. The authors achieved 5 pregnancies of 56 treated women in 6 months.

[Conservative solution of tubal pregnancy by microsurgery]. / A kürtterhesség konzervatív megoldása mikrosebészeti módszerekkel.

Possibilities of conservative microsurgical solution of ectopic tubal pregnancy are reported on. The authors present their cases of which a term pregnancy is first reported in the Hungarian literature. The attention is drawn to the expectable complications, the indications and technical realisation of the microsurgical technique are discussed. The importance of conservative microsurgery of tubal pregnancy is emphasized.

[Significance of blood flow measurement in the cervix uteri in the 1st trimester of pregnancy]. / Bedeutung der Durchblutungsmessung der Cervix uteri in der ersten Hälfte der Schwangerschaft.

The authors examined the blood flow of the portio vaginalis uteri in the first half of pregnancy in 57 cases. Their age was between 16-37 years. 5 groups were established: 1. among healthy pregnant women 69 ml/min/100 g; 2. among hypoplasia 40 ml/min/100 g; 3. among anaemia 122 ml min 100 g; 4. among hyperemesis gravidarum 134 ml/min/100 g; 5. among anaemia + hyperemesis gravidarum 140 ml min 100 g were found. The blood flow of the groups 2-5 has significant differences in comparison to the healthy pregnants.

The effect of the prostaglandin F2alpha analogue ICI 81008 on uterine small arteries and on blood pressure.

The effects of PGF2alpha and its analogue ICI 81008 have been compared on the small arteries of the omentum uteri on the rat. The vessels measured 20-80 mum in diameter and were examined by intra-vital-microscopy. While the maximum responses of PGF2alpha and ICI 81008 were similar, the duration of the effect of ICI 81008 was significantly longer (P is less than 0.001). At 15 minutes after the administration of the drugs the effect of ICI 81008 was still almost maximal, while the PGF2alpha response disappeared.