98,296 papers found

OBJECTIVE: End-of-life clinical care in cystic fibrosis (CF) differs substantially from terminal care in childhood cancer. To examine this difference, we reviewed the medical care of a cohort of CF patients treated at Children's Hospital, Boston, to document the use of preventive, therapeutic, and palliative care in th…

Nineteen men (mean age 44 years) with essential hypertension, WHO stage I, were studied invasively at rest and during exercise. Blood pressure was recorded intra-arterially (brachial artery), cardiac output by dye dilution method and heart rate by electrocardiography. After initial pre-drug recordings, the patients rec…

The frequency of surgical closure of a ventricular septum defect (VSD) in the first year of life has risen from 10% to 30% in the last seven years in West Germany. Whereas there was a decrease of mortality in older children, mortality has stagnated at 8% for correction at age 12 months or less (early correction). Devel…

The Guangzhou Municipal CCP and Revolutionary Committees recently decided that the rural areas of Guangzhou must spend a concentrated period in the second 1/2 of this year in all-round implementation of the policies and measures on planned parenthood, to ensure that this year's target of keeping natural population grow…

A major factor attributed to the problem and consequences of underage alcohol use is binge drinking. The objective of this study was to examine binge drinking and other alcohol-related problem behaviour among high-risk male and female adolescents who were from alternative schools and programs because of learning and/or…

Neonatal surgical mortality has steadily fallen over the last five decades. Improved survival does not appear to be related to the introduction of new operative procedures. Most of the basic procedures were developed by 1960. Eight developments appear to be responsible: (1) The growth of pediatric surgery resulted in w…

Fundoplication and gastrostomy are among the more common operative procedures performed in infants and children. This article reviews the techniques, results, and complications of the surgical treatment of gastroesophageal reflux in 389 consecutive pediatric patients over the last 5 years. Chronic unremitting vomiting,…

PURPOSE: To evaluate the effectiveness and safety of a modified approach using the Ex-PRESSimplant combined with a scleral pocket in the management of secondary open-angle glaucoma in hereditary transthyretin amyloidosis (hATTR) at our department. METHODS: This was a retrospective analysis. The primary endpoints inclu…

INTRODUCTION: Juxtapapillary uveal melanomas limit plaque brachytherapy treatment using the standard 2 mm margin and are often excluded from prospective studies thus limiting data on outcomes and complications. We retrospectively evaluated outcomes in this tumor population following primary iodine-125 plaque brachyther…

OBJECTIVES: To examine the contraceptive preferences of women based on their age and to track changes in these preferences over time. METHODS: This was an observational, retrospective cross-sectional study. Data from 2742 patients were evaluated for this study. The patient group of the first 4 years was classified as…

BACKGROUND AND AIMS: during the last 30 years we have observed only two children (aged 6 and 3 years) with systemic reactions after tetanus vaccine, given unnecessarily 5 and 10 months after appropriate primary immunization. The adverse reactions after tetanic toxoid appear to be directly related to excessive titre of…

BACKGROUND: Screening tests on blood bags is important step for blood safety. In Iran, screening for HCV started from 1996. We decided to determine the new cases of hepatitis C in our thalassemic patients, after screening of blood bags was initiated and trace backing from recipients to find their donors. MATERIALS AND…

The variations in the distribution of solar radiation due to the  ~ 10 years Milankovitch cycle, which is connected to the Earth eccentricity variation, cannot explain the sharp drop in temperature of 6 °C ÷ 10 °C that marks the transition from the interglacial…

The role of gene flow in species formation is a major unresolved issue in speciation biology. Progress in this area requires information on the long-term patterns of gene flow between diverging species. Here, we used thousands of single-nucleotide polymorphisms derived from transcriptome resequencing and a method model…

The aim of this study was to examine trends in the presentation of cutaneous malignant melanoma at King's College Hospital (KCH) over the last three decades (1970-2000). KCH was one of seven centres that participated in the 1987 Cancer Research Campaign (CRC) publicity campaign aimed at promoting earlier self-recogniti…

History of rectal cancer surgery has shown a continuous evolution of techniques and technologies over the years, with the aim of improving both oncological outcomes and patient's quality of life. Progress in rectal cancer surgery depended on a better comprehension of the disease and its behavior, and also, it was stric…

AIM: this study aims to estimate significance of the descriptive dental epidemiology in evaluation of the long-term effect of the Community program for prevention of dental caries. METHODS: The descriptive dental epidemiology data of DMFT 12-year-old children in Belarus and Russia were analyzed since 1961 to 2014. RE…

In 2005, a WHO consultation meeting on pregnancy intervals recommended a minimum interval of 6 months after a pregnancy disruption and an interval of two years after a live birth before attempting another pregnancy. Since then, studies have found contradictory evidence on the effect of shorter intervals after a pregnan…

A 70-year-old man presented with progressive dyspnea, chest and back pain, fatigue of 5 years' duration, and dysphagia and weight loss of 1 year's duration. Despite multiple diagnostic work-ups performed previously, no eventual diagnosis could have been made. His personal past history was remarkable for impaired vision…

Based on hydrology, temperature, and precipitation data from the past 50 years, the effects of climate change on water resources in Tarim River Basin in Northwest China were investigated. The long-term trends of the hydrological time series were detected using both parametric and nonparametric techniques. The results s…