Diagnosis of post-partum ovarian vein thrombophlebitis by color Doppler ultrasonography: about 10 cases.

BACKGROUND: Post-partum ovarian vein thrombosis is often overlooked or mistaken for other complications such as endometritis. Color Doppler ultrasonography is a very good diagnostic method when properly indicated and correctly interpreted according to clinical data. METHODS: This study reports ten cases that were retrospectively studied, during which color Doppler ultrasonography was used. The clinical signs and the results are reviewed. RESULTS: The lesions were clearly visualized in eight of the ten cases; one of the two failures resulted from a methodological fault (uninterpretable result); the other one was due to the lack of experience of the operator and nonrecognition of the clinical signs. Thrombosis appears as a hypoechogenic and tubular image. This type of examination is particularly indicated in the presence of certain clinical signs that were observed in our cases: fever and iliac pain are the main precursor signs, often associated with abdominal meteorism and slow digestive transit; provoked cul-de-sac pain during vaginal probing was the only constant sign, sometimes associated with painful swelling.

Selective intrapartum anti-bioprophylaxy of group B streptococci infection of neonates: a prospective study in 2454 subsequent deliveries.

OBJECTIVE: To investigate the efficacy of a selective intrapartum prophylaxy of group B streptococci (GBS) infection of the neonates. STUDY DESIGN: A prospective protocol of universal antepartum screening of GBS and selective intrapartum treatment from the 1st February 1994 to the 31st December 1995, on 2454 subsequent deliveries was designed. Our policy included: (1) antepartum screening as soon as possible after 28 weeks by a single vaginal and perianal sample for culture; (2) intrapartum recognition of one condition of high risk of fetal contamination during labor (these conditions included: a temperature of 38 degrees C during labor, rupture of membranes for more than 12 h or prolonged labor for more than 12 h with rupture of membranes, prematurity, twins, maternal diabetes, previous pregnancy with GBS infection of the neonate); and (3) intrapartum anti-bioprophylaxy (amoxicillin) for women with positive screening during pregnancy and one condition of high risk of fetal contamination during labor. We studied the outcome of neonates during this period to look for immediate GBS severe infection of the neonates in the form of bacteraemia or meningitis and compared the results with the rate of neonatal infection before this protocol (4.5/1000 live births in 1993). RESULTS: We noted that 11% of pregnant women were carriers, 25% of which led to antibiotic chemoprophylaxis during the labor. We noticed four cases of neonatal bacteraemia of GBS. One case arose from the group of carriers (but no condition of risk of fetal contamination during the labor and no chemoprophylaxy). The three other cases were from women with a negative antepartum screening. There was no case of meningitis and all four babies were in good health at day 10 of life. Comparing with results prior to the study, we noticed that the rate of neonatal bacteraemia dropped from 4.5 to 1.6 per 1000 livebirths (P < 0.0001). CONCLUSION: This protocol of intrapartum anti-bioprophylaxy significantly decreases the rate of GBS neonatal sepsis. We propose to improve the efficacy of this prevention program, especially with regard to the method of antepartum screening of pregnant women colonized with GBS.

[CIN and pregnancy. Apropos of 16 cases and review of the literature]. / CIN 3 et grossesse. A propos de 16 observations et revue de la littérature.

AIM: To assess the means to diagnose grade 3 cervical intraepithelial neoplasia (CIN 3) during pregnancy, with special consideration to the risk of overlooking invasive lesions. STUDY DESIGN: a retrospective study on 16 cases of CIN 3 over 4 years and a literature review. RESULTS: Smear tests were indicative of low-grade lesions in 8 cases. Colposcopy always was suggestive and accompanied by biopsy. No conisations were performed during pregnancy but one was performed after delivery in 15 of 16 cases. After delivery, comparing conisation results with those of recent biopsies revealed that some lesions were less severe and others more severe than during pregnancy. So, a CIN 3 and a microinvasive carcinoma observed during pregnancy changed into CIN 2 and CIN 3, respectively, after delivery. In contrast, two pregnancy CIN 2 were seen as CIN 3 in post-partum and three CIN 3 as MIC. Such variations have been described in the literature and have several causes. In particular, improvements may sometimes reach "normalisation" in post partum although, recurrences remain possible. CONCLUSIONS: when the smear tests performed during pregnancy are indicative of cervical intra-epithalial lesions, whatever the severity, colposcopy with biopsies are mandatory. If a CIN 3 is detected, early MIC should be removed, which may require specific treatment according to the invasive degree. Colposcopy with guided biopsies is a safe and reliable diagnostic means. After delivery, the cervix should always be reexamined, preferably by conisation, even if smears or colposcopy were normal.

[Postpartal ovarian thrombophlebitis. Value of Doppler ultrasonograph y]. / Thrombophlébites ovariennes dans le post-partum. Intérèt de l'échographie Doppler.

Thrombophlebitis of the ovarian vein is a well recognized but uncommon complication during the postpartum period. We report a small series and emphasize the contribution of color Doppler and the basic therapeutic measures.

Fetal ascites and oligohydramnios: prenatal diagnosis of a sialic acid storage disease (index case).

In a 20-year-old primiparous patient, a routine ultrasound scan performed at 28 weeks revealed fetal ascites, bilateral talipes, and oligohydramnios. This woman, married to possibly her first cousin, was at risk for an autosomal recessive disease, a metabolic disorder. At 29 weeks, an amniotic fluid biochemical study revealed the presence of an abnormal band of free sialic acid, leading to a diagnosis of a congenital form of sialic acid storage disease. Termination of pregnancy was performed at 30 weeks. Measurement of free sialic acid in cultured fetal skin fibroblasts confirmed the diagnosis.

Remarks about the prognosis in case of antenatal diagnosis of gastroschisis.

We report our experience of 15 cases of gastroschisis which occurred between 1981 and 1993. All but one were diagnosed antenatally by ultrasound between 16 and 32 weeks of pregnancy. We made a termination of the pregnancy in 3 cases, for multiple malformations in 2 cases and one case of very early premature rupture of the membranes (PROM). When checked (11 cases), the karyotype was normal. We made a cesarean section in 11 cases: the indication was a complication for 6 (fetal distress, PROM, polyhydramnios, large dilatation of the gut). We noted growth retardation in 7 newborns and prematurity in 5/12 (mean gestational age of 36.8 weeks). The preoperative study of the gut noted 5 cases with intestinal damage and one case of complete necrosis of the gut. The global prognosis is not as good as usual, with a perinatal mortality of 41.6% (5/12). We discuss this latter point and examine the literature.

Absent end diastolic flow of umbilical artery Doppler: pregnancy outcome in 62 cases.

We retrospectively studied the outcome of pregnancy in 62 cases of absent end diastolic flow (AEDF) of umbilical artery Doppler flow velocity waveform. The history of pregnancies revealed that nearly all were of high risk. Many cases presented cerebral (65%) or uterine (55.5%) Doppler flow abnormalities, or both (38%). We noted 10 fetal deaths and decided 7 pregnancy terminations. Malformation and chromosomal defect rate was 16%. We noted 44 (71%) live-births, a very high rate of cesarean section (86%), prematurity (75%), small for gestational age (39%). Forty-five percent of the neonates had a 1-min Apgar score under 7, which dropped to 27% at 5 min. Neonate mortality rate was 6.9% and the total mortality rate was 34% (21/62). Morbidity was significant (7 cases with severe morbidity, 2 cases with chromosomal abnormality of poor prognosis). We compared different sub-groups with a view to looking for some prenatal factors which predict poor neonatal outcome in case of AEDF.

[The association of dermatopolymyositis and cancer of the ovary]. / Association d'une dermatopolymyosite et d'un cancer de l'ovaire.

Different aspects of the relationship between dermatopolymyositis and cancer of the ovary are emphasised here. A clinical case support these aspects. In the incidence of cancer of the ovary it is remarkable that there is often a relationship between the two conditions. Usually the diagnosis of the dermatopolymyositis comes before the cancer is discovered. This means that decisions have to be taken as to how far investigations for the cancer should be carried out when dermatopolymyositis has been diagnosed.