Search results for "PREM"
showing 10 items of 1115 documents
The randomized shortened dental arch study (RaSDA): design and protocol
2010
Abstract Background Various treatment options for the prosthetic treatment of jaws where all molars are lost are under discussion. Besides the placement of implants, two main treatment types can be distinguished: replacement of the missing molars with removable dental prostheses and non-replacement of the molars, i.e. preservation of the shortened dental arch. Evidence is lacking regarding the long-term outcome and the clinical performance of these approaches. High treatment costs and the long time required for the treatment impede respective clinical trials. Methods/design This 14-center randomized controlled investigator-initiated trial is ongoing. Last patient out will be in 2010. Patien…
Acute abdomen due to endometriosis in a premenopausal woman taking tamoxifen.
2003
Tamoxifen exhibits agonistic properties on the uterus. We describe a premenopausal woman who, while having tamoxifen due to a diagnosis of in situ ductal carcinoma, developed endometriosis requiring surgery.
Free amino acids in preterm and term milk from mothers delivering appropriate- or small-for-gestational-age infants.
1989
Free amino acids were quantitated in human milk collected during the first month postpartum from mothers of appropriate preterm (26-32 and 33-36 wk gestation) and term (small or appropriate-for-gestational-age) infants. Glutamic acid and taurine were the most abundant amino acids in all four groups at all stages of lactation. The ratio of essential to nonessential amino acids was higher in colostrum than in mature milk although the total amino acid level of mature milk was double that of the colostrum. Nonprotein amino acids amount to approximately 40% of the free-amino acid pool in colostrum. Differences in the content and changes in free-amino acid levels during lactation among the groups…
Immunohistochemical characterization of endometriosis-associated smooth muscle cells in human peritoneal endometriotic lesions
2011
Background Smooth muscle cells (SMC) are common components of endometriotic lesions. SMC have been characterized previously in peritoneal, ovarian and deep infiltrating endometriotic lesions and adenomyosis. The aim of this retrospective study was to investigate the extent of differentiation in endometriosis-associated SMC (EMaSMC) in peritoneal endometriotic lesions. Methods We obtained biopsies from peritoneal endometriotic lesions (n = 60) and peritoneal sites distant from the endometriotic lesion (n = 60), as well as healthy peritoneum from patients without endometriosis (control tissue, n = 10). These controls were hysterectomy specimens from patients without endometriosis or adenomyos…
Dairy Consumption and Incidence of Breast Cancer in the 'Seguimiento Universidad de Navarra' (SUN) Project.
2021
Dairy products might influence breast cancer (BC) risk. However, evidence is inconsistent. We sought to examine the association between dairy product consumption—and their subtypes—and incident BC in a Mediterranean cohort. The SUN (“Seguimiento Universidad de Navarra”) Project is a Spanish dynamic ongoing cohort of university graduates. Dairy product consumption was estimated through a previously validated 136-item food frequency questionnaire (FFQ). Incident BC was reported in biennial follow-up questionnaires and confirmed with revision of medical records and consultation of the National Death Index. Hazard ratios (HR) and 95% confidence intervals (CI) were estimated with Cox regression …
Clinical Profiles of Premenstrual Experiences Among Women Having Premenstrual Syndrome (PMS): Affective Changes Predominate and Relate to Social and …
2014
Our objective for this study was to examine symptom severity among women suffering from premenstrual syndrome as well as associations between symptom severity and impairment. In a one-cycle prospective study, various premenstrual symptoms of 91 women were assessed. Tension and irritability were the most severe symptoms. Headache, irritability, self-deprecating thoughts, and depressed mood were the symptoms that were subjectively rated as the most burdensome. Significant correlations were found between the mean premenstrual severity and functional impairment. The severity of premenstrual affective symptoms was related to social impairment. The severity of psychological symptoms was correlate…
Effect of per Capita Income on the Relationship between Periodontal Disease during Pregnancy and the Risk of Preterm Birth and Low Birth Weight Newbo…
2020
This work analyzed the available evidence in the scientific literature about the risk of preterm birth and/or giving birth to low birth weight newborns in pregnant women with periodontal disease. A systematic search was carried out in three databases for observational cohort studies that related periodontal disease in pregnant women with the risk of preterm delivery and/or low birth weight, and that gave their results in relative risk (RR) values. Eleven articles were found, meeting the inclusion criteria. Statistically significant values were obtained regarding the risk of preterm birth in pregnant women with periodontitis (RR = 1.67 (1.17–2.38), 95% confidence interval (CI)), and low birt…
Exposure to ambient air pollution during pregnancy and preterm birth: A Spanish multicenter birth cohort study
2016
Background and objective: Preterm birth is a major determinant of infant mortality and morbidity. Air pollution has been suggested as a risk factor for preterm delivery; however, the scientific evidence on this impact remains inconsistent. We assessed the association between residential exposure to air pollution during pregnancy and preterm birth (gestational age at delivery <37 weeks) in Spain. Methods: This study was based on 2409 pregnant women participating in the INMA birth cohorts in Asturias, Gipuzkoa, Sabadell and Valencia. Ambient levels of nitrogen dioxide (NO2) and benzene were estimated for each woman's residence for each trimester and for the whole pregnancy, using temporally a…
Women's satisfaction with maternity care during preterm birth
2019
Background Women's satisfaction with maternity care is strongly influenced by their sociodemographic characteristics, values, and attitudes. The arrival of a preterm baby is often a traumatic time, with unique factors involved. The Spanish Preterm Birth Experience and Satisfaction Scale (P-BESS) is a robust instrument capable of assessing women's satisfaction during preterm birth. The purpose of this study was to assess women's satisfaction with maternity care during labor and birth with preterm babies in a Spanish-speaking population. Methods This is a cross-sectional study. Participants were 182 women who gave birth within 37 weeks' gestation. Factors associated with satisfaction were stu…
Maternal and Neonatal Characteristics for Late Foetal Death in Latvia between 2001 and 2014: Population-Based Study
2018
Introduction. Stillbirth is one of the most common adverse pregnancy outcomes worldwide. Late foetal death (LFD) rates are mostly used for international comparisons because of the large variations in stillbirth rates between countries. Objective. To examine trends in LFD (including antepartum and intrapartum) by multiple births, birth weight, and maternal age in two time periods. Methods. A retrospective cohort study was used to analyse data from the Medical Birth Register (2001–2014), divided into 2 periods of 7 years each. In total, data on 1,340 singletons were analysed. This study calculated LFD rates and rate ratios (RR). Results. The overall LFD rate showed a slight statistically sign…