RESUMO
Objective: To elucidate the survival consequences of the prognostic factors for endometrial cancer. Material and Methods: This was a retrospective study of 276 patients diagnosed with endometrial cancer who admitted for staging surgery. The extent of the surgery was determined by clinical staging and preoperative evaluation. The pathology specimens were reassessed by a gynecopathologist. Independent risk factors were revealed for the progression-free survival (PFS), overall survival (OS) and disease-specific survival (DSS) utilizing Kaplan-Meier and "Cox" proportional analysis. Results: The median follow up of the patients was 50 months. Of the 29 patients who died, 15 (5.43%) died because of endometrial cancer. Multivariate analysis revealed that independent risk factors for OS and PFS were stage (p=0.002, 0.002, respectively) and grade 3 (G3) histology (p=0.013, 0.015, respectively). Positive peritoneal cytology was an independent risk factor for OS (p=0.024), but not for PFS (p=0.050). Stage (p=0.005) was found to be the only independent risk factor for DSS. Patients with G1 and G2 histology had a similar and more favorable prognosis than patients with G3 histology. Conclusion: Advanced stage, high-grade tumor and the presence of positive peritoneal cytology were ascertained as independent prognostic factors for endometrial cancer. A binary histological grading system could be simpler and as effective as the current three grade system because grade 1 and 2 patients showed similar prognosis.
RESUMO
The purpose of this case series is to provide preliminary evidence on the efficacy of pessary application in women with short cervix and at risk for preterm labor. Between May 2015 and July 2015, four pregnant women were followed-up with Arabin pessaries. The gestational age at the time of diagnosis was between the 23(th) and 29(th) weeks. Pessary application was associated with a prolongation of pregnancy lasting between 28 and 98 days. The gestational age at the time of delivery was between the 33rd and 39th weeks. Pessary use is non-invasive for the prolongation of pregnancy in pregnant women with shortened cervix. The major advantage of pessary use is its easy application without requiring anesthesia.
RESUMO
OBJECTIVE: To assess effects of in utero cord blood collection on postoperative hemoglobin, hematocrit levels. STUDY DESIGN: Elective cesarean deliveries in which cord blood was collected were compared with match paired elective cesarean deliveries without cord blood collection. Pre-post-operative hemoglobin and hematocrit level differences were compared between study groups with Student's t test. Multivariate regression models were used to address confounders. Correlation between volume of collected UCB and mean decrease in blood count parameters was analyzed. RESULTS: A total of 399 cesarean deliveries during a 12 months period were included in the analysis. Mean decrease in hemoglobin levels was 1.08g/dL (SD=1.0) in UCB collected group compared to 0.84g/dL (SD=1.0) in control group (p=0.002). Mean decrease in hematocrit levels was 3.1% (SD=3.4) in cord blood collected cesarean delivery group compared to 1.9% (SD=2.4) in control group (p=0.002). Univariate analysis has shown the collected UCB volume to be uncorrelated with the change in hemoglobin levels (r=0.013). Multivariate regression models, after adjusting for birth weight, age and number of prior cesarean, have shown the UCB collection to be significantly associated with the mean decrease in blood count parameters (estimate=0.23g/dL, t=-2.23, p=0.02). CONCLUSION: In utero UCB collection is associated with a small increase in bleeding of little clinical importance. Amount of UCB is not associated with amount of change in hemoglobin and hematocrit levels. In utero UCB collection seems to be safe for expectant mothers scheduled for low-risk cesarean delivery.
