Clinical Assessment of Soluble FMS-Like Tyrosine Kinase-1/Placental Growth Factor Ratio for the Diagnostic and the Prognosis of Preeclampsia in the Second Trimester.

BACKGROUND: Preeclampsia is one of the most common and serious complications of pregnancy. Various reports have demonstrated that disturbances in angiogenic and antiangiogenic factors are implicated in its pathogenesis and have possible relevance in its diagnosis and prognosis. METHODS: In this case-control study, we enrolled 73 patients with 34 preeclamptic cases diagnosed according to clinical criteria and dosing of proteinuria. The cases were matched to controls at the same age and parity. Controls had normal tension and no apparent risk factors for preeclampsia. The dosage of PLGF and sFlt - 1 were performed and correlated to the clinical issue of each group. RESULTS: Our results show a significant decrease in PLGF levels in the cases compared to the control group (average PLGF levels in cases 28.3 pg/mL vs. 664.52 pg/mL in controls); p = 0.0006. sFlt-1 level was significantly higher in cases compared to controls. The average sFtl-1 levels in cases was 5780.72 pg/mL vs. 1886.05 pg/mL in controls; p = 0.0008. The (sFlt-1/PLGF) ratio was significantly higher in cases compared to controls (mean ratio of sFlt-1/PLGF cases is 884.12 pg/mL vs. 12.12 pg/mL in controls); p = 0.0002. Patients who developed a complication had a ratio of sFlt-1/PLGF higher than the rest of patients in the severe preeclampsia group (mean ratio of sFlt-1/PLGF 2727 pg/mL vs. 1207.41 pg/mL). The higher the ratio of sFlt1/PLGF, the shorter the period of fetal extraction was (24 hours to a ratio of 2159.16, 48 hours for a ratio of 811.9, more than 48 hours for a ratio of 184). CONCLUSIONS: PLGF and sFtl-1 could allow discrimination of women with normal pregnancies from those at high risk for developing pregnancy complications. Their ratio may have a value for the diagnosis and prediction of pregnancy outcome.

Spontaneous subserosal venous rupture overlying a uterine leiomyoma in a young woman.

Uterine leiomyomas are very common tumors found in women. Rupture of veins on the surface of uterine leiomyoma is an unusual source of hemoperitoneum. It is an extremely uncommon gynaecological cause of hemoperitoneum. It is a life threatening emergency. We report a case of massive intraperitoneal hemorrhage due to rupture of vessels on the surface of subserous leiomyoma. A differential diagnosis of rupture of leiomyoma'ssurface vessel should be considered, while dealing with a case of hemoperitoneum with pelvic mass.

[The contribution of ultrasonography in the exploration of postmenopausal metrorrhagias]. / L'apport de l'échographie dans l'exploration des métrorragies post-ménopausiques.

Post-menopausal metrorrhagias represent a frequent reason for consultation in gynecology. Our study aims to evaluate the contribution of pelvic ultrasonography in the exploration of endocavitary lesions in people experiencing this symptom and to compare the results found with those of hysteroscopy and histology. This was an analytic retrospective study of 33 cases referred for evaluation of postmenopausal metrorrhagias at the department of gynecology and obstetrics «A¼ in the Center of Maternity and Neonatology of Tunis in 2012. All patients underwent pelvic ultrasonography and diagnostic hysteroscopy. We analyzed and compare the data obtained with pelvic ultrasonography, hysteroscopy and histological examination. The average age of our patients was 57.78 years and the average age of menopause was 48.36 years. The confrontation between ultrasonographic and histological data showed that ultrasonography has a sensitivity of 80.6%, a specificity of 79.38%, positive predictive value (PPV) of 67.03% and negative predictive value (NPV) of 91.54%. With respect to hysteroscopy these values were 84,44%, 82,72%, 69,93% and 92,65% respectively. Performance level for each exploratory diagnostic tool varied according to the lesion which caused metrorrhagias and generally hysteroscopy was more reliable in the exploration of metrorrhagias than ultrasonography: Youden index 0.67 against 0.59. Our results confirmed data published in the literature that assigns to hysteroscopy a greater reliability compared to pelvic ultrasonography in the diagnosis of endocavitary lesions causing postmenopausal metrorrhagias.