Search results for "obstetric"

Older age and markers of inflammation are strong predictors of clinical events in women with asymptomatic carotid lesions

2007

OBJECTIVE: Limited information exists regarding the association between markers of inflammation, such as high-sensitivity C-reactive protein (hs-CRP) and fibrinogen, and adverse events in postmenopausal women with subclinical atherosclerosis. Therefore, we investigated the prognostic impact of traditional risk factors and inflammation on adverse cardiac events in women with asymptomatic carotid lesions. DESIGN: We studied 250 postmenopausal women who were free of cardiovascular disease. Traditional cardiovascular risk factors were investigated, and laboratory analysis included measurement of plasma lipids, fibrinogen, and hs-CRP. The early phases of carotid atherosclerosis were assessed by …

Tumor Vascularity—A Novel Prognostic Factor in Advanced Cervical Carcinoma

1995

Objective: In the search for the optimal treatment of advanced cervical cancer, the identification of valid prognostic factors obtainable without histopathologic investigation of the entire tumor and the locoregional lymph nodes is of paramount interest. Tumor microvessel density has recently been demonstrated to correlate strongly with disease aggressiveness in breast cancer and other malignancies. Methods: We established a computerized image analysis system to quantify tumor microvascularity by using the closest-individual method, which determines the distribution of distances from random points within the tumor to the closest microvessel (DTCMV). Tumor microvascularity was assessed in pa…

Uterine leiomyoma metastasis as a first sign of breast cancer

1998

Uterine metastases from extragenital cancer are rarely reported in the literature. More frequently, the female genital tract is involved by direct extension from an adjacent pelvic organ. A 37-year-old woman had a myoma of the uterine wall and hypermenorrhea. The mass was laparoscopically enucleated, and frozen section examination was performed because it was macroscopically suspicious for sarcomatoid degeneration. The final diagnosis was metastatic carcinoma in the uterus of probable breast origin.

p53 and Ki-67 expression in renal cell carcinomas of pregnant women and their correlation with prognosis: a pilot study.

2007

In the present study, we reported two cases of renal cell carcinoma (RCC) diagnosed in pregnant women (Pt) that were submitted to radical nephrectomy, in both cases within the fourth month. The patients, after 13 and 3 years, respectively, did not show evidence of recurrent disease. We performed an immunohistochemical study on RCC specimens in comparison to seven age-matched controls (Cl). The panel of antibodies included Ki-67, p53, bcl-2, ER, PgR, PCNA, and IGF-1. We describe a difference in the expression of p53 and Ki-67. Specifically, p53 was highly expressed in RCC of both Pt but scarcely present or absent in Cl; by contrast, Ki-67 was hardly expressed or negative in RCC of both Pt, b…

Coffee drinking and risk of preterm birth

2006

Objectives: We analysed the association between coffee drinking before and during the three trimesters of pregnancy and the risk of preterm birth of babies normal for gestational age (NGA) or small for gestational age (SGA). Methods: Case-control study conducted in University clinics of North Italy. Cases were 502 women who delivered at < weeks of gestation. The controls included 1966 women who gave birth at term (≥37 weeks of gestation) to healthy infants on randomly selected days at the hospitals where cases had been identified. Results: There was inverse association for coffee consumption in the third trimester of pregnancy in SGA cases compared to NGA (heterogeneity test between OR: χ12…

Re: A recent study by economists on the impact of home births on infant outcomes confuses the debate on home birth

2016

Preterm birth and exposure to air pollutants during pregnancy.

2010

Background Research has shown that prenatal exposure to air pollutants may have a detrimental effect on fetal development with the strength of the relationship depending on the effect being studied The evidence to date however is insufficient to establish a direct causal link between such exposure and preterm delivery This study evaluates the specific effect of prenatal exposure to NO2 and benzene on preterm births Methods The population under study comprised 785 pregnant women who formed part of the INMA cohort in Valencia Spain (2003-2005) Multiple regression models were used for mapping outdoor nitrogen dioxide (NO2) and benzene levels throughout the area Individual exposure was assigned…

Perineal Excision of a Large Angiomyxoma in a Young Woman Following Magnetic Resonance and Angiographic Imaging

2001

Abstract Background. Aggressive angiomyxomas are rare, arise from connective tissue of the perineum or the lower pelvis, and affect predominantly young women. Case. We describe an unusual case of aggressive angiomyxoma in which the perineal approach was possible owing to MRI scanning and selective angiography indications. Conclusion. In cases of large aggressive angiomyxomas these diagnostic procedures should make it possible to decide which operative route might be best for the patient.

Changes in Periodontal Parameters and C-Reactive Protein After Pregnancy.

2016

This study assesses hormonal, inflammatory, and periodontal changes in pregnant women and postpartum in the absence of periodontal treatment, and seeks to determine any correlations among these parameters.A longitudinal, observational study of 117 pregnant women (aged 23 to 42 years) was undertaken in a private gynecologic center between weeks 32 and 35 of pregnancy and 6 to 8 weeks after delivery. Levels of progesterone and C-reactive protein (CRP) in plasma were determined, as well as periodontal indices, including: 1) plaque index (PI); 2) bleeding on probing (BOP); 3) probing depth (PD); and 4) clinical attachment level (CAL).Postpartum progesterone and CRP declined sharply from 90.85 ±…

Impact of lactation stage, gestational age and mode of delivery on breast milk microbiota.

2014

There is an increasing evidence of the immunological role of breast milk (BM) microbiota on infant health. This study aims to analyze several determining factors of milk microbiota. A total of 96 milk samples from 32 healthy mothers (19 preterm vs 13 at term gestations; and 15 vaginal deliveries vs 17 Cesarean sections) were longitudinally collected. Microbiota composition was studied by quantitative PCR and the influence of lactation stage, gestational age and delivery mode was evaluated. Globally, Lactobacillus, Streptococcus and Enterococcus spp. were the predominant bacterial groups. Total bacteria, Bifidobacterium and Enterococcus spp. counts increased throughout the lactation period. …