Can Joel-Cohen incision and single layer reconstruction reduce cesarean section morbidity?

Objective: To compare an innovative cesarean section based on Joel-Cohen incision with the traditional Pfannenstiel technique in terms of operative data and post-operative recovery.

Method: Out of 158 randomized patients, 83 patients underwent the innovative cesarean section (Joel-Cohen incision, one-layer locked uterine suture, no peritoneization) and 75 the traditional operative approach (Pfannenstiel incision, double layer closure of the uterus, visceral and parietal peritoneization). Operative data and post-operative morbidity were compared; sample size was calculated to detect a 13% difference in the occurrence of post-operative fever with a statistical power of 80%.

Percutaneous umbilical blood sampling: indication changes and procedure loss rate in a nine years' experience.

A 9 years' experience with percutaneous umbilical blood sampling (PUBS) has been appraised. A total number of 1,272 procedures have been performed in our institution between 1986 and 1994; 861 before the 24th week of gestation and 411 after 24 weeks. The indications for PUBS changed throughout these years because of the rapid evolution of molecular biology and because of the fact that certain conditions can now be diagnosed at earlier stages of gestation by chorionic villi sampling and amniocentesis.

Insemination of HIV-negative women with processed semen of HIV-positive partners.

Many HIV-discordant couples want to have children so much that they are willing to abandon condom-protected sexual intercourse irrespective of the risks. Previous testing in our laboratory showed that gradient centrifugation followed by a swim-up procedure effectively removed HIV-1-infected cells from the semen of HIV-seropositive men. 85 HIV-discordant couples were screened for fertility; 29 women were found suitable for a timed insemination course with the processed semen of their HIV-seropositive partner.

[Sampling fetal blood from the umbilical cord under echographic guidance].

The performance of 465 sonographically guided percutaneous umbilical blood samplings and its use in the management of diagnostic problems in the second and third trimester of pregnancy are described. The method has been employed in the prenatal assessment of 423 patients (357 procedures in the second trimester and 108 in the third trimester). Pure fetal blood was obtained in all third trimester samplings whilst in the second trimester in 4 cases (1.

[Prenatal diagnosis of congenital toxoplasmosis].

Primary Toxoplasmosis is devoid of any consequences in the mother in most cases, while the fetus can suffer serious damages following transplacental passage of the parasite. This is probably due to its limited immunocompetence. 440 women have been seen for suspected primary infection during pregnancy: clinical and serological parameters excluded infection in 62% of the cases.