98,317 papers found

Estimates of terrigenous fluxes at three different water depths at two sites in the equatorial Atlantic by normalization against excess (230)Th flux indicate that the flux of terrigenous material to the seafloor was significantly higher during the last glacial period than it is today. Fluxes started to decrease during…

OBJECTIVES: Women in oral health science face similar societal issues and challenges as those in other STEMM careers, and gender disparities continue to exist as evidenced by fewer women represented as first and last authors in scientific publications. Pre-prints may serve as a conduit to immediately disseminating one'…

AIM: Oligoarticular onset juvenile idiopathic arthritis (oJIA) is characterised by a prevalent lower limb involvement, antinuclear antibodies (ANA) positivity and high risk of anterior uveitis. As we observed that oJIA patients frequently present with joint hypermobility (JH), we investigated whether there was a relati…

Although the number of newly diagnosed cases of HIV is decreasing worldwide, those in Korea have been steadily on the rise, especially among adolescents (ages 10-19 years) and young adults (ages 20-29 years). To identify the characteristics in the new diagnosis among these age groups, we analyzed HIV testing sizes and…

BACKGROUND: Interleukin-17 (IL-17A) is a mainly pro-inflammatory cytokine, and IL-17 signaling implicates in the development of allergic asthma. The polymorphism rs2275913 in the promoter region of the IL-17A gene has in previous studies been associated with asthma susceptibility. The objective was to evaluate the asso…

PURPOSE: Improved pediatric laparoscopic techniques and instruments have led to the increased popularity of laparoscopic pyeloplasty and nephrectomy at some centers. The recent trend has compared laparoscopic to open techniques to draw parallel conclusions from the adult literature that laparoscopic surgery in children…

BACKGROUND: Spinal tuberculosis (TB), also known as Pott's spine, remains a significant global health issue, particularly in regions with a high TB burden. The disease presents complex challenges in diagnosis, management, and treatment, prompting a growing interest in research over recent years. The advancements in ima…

IMPORTANCE: American Indian adolescents attending schools on or near reservations are historically at high risk for substance use. OBJECTIVE: To compare rates of substance use among reservation-based American Indian adolescents vs rates among national US youths. DESIGN, SETTING, AND PARTICIPANTS: Population-based sur…

BACKGROUND: Legal substances use is prevalent in Ethiopia. Substance use can have several health problems that are potentially harmful to educational performance, social issues, psychological and physical wellbeing. This study aimed to know the prevalence of lifetime and last month's substance use and its associated fa…

This study aims to study the publication trends in articular cartilage repair (ACR) techniques, over the last 10 years. A literature search was performed on the PubMed, Web of Science, and SCOPUS databases. We used suitable keywords and Boolean operators (articular cartilage injury AND "marrow stimulation OR microfract…

In order to correctly appreciate the way cardiology developed in the last 40 years, the "state-of-the-art" balance when the first World Congress took place, September-1950, in Paris, is made. The most current diagnostic methods were relatively scarce at the time-ECG, chest X ray, phonocardiography, pulse wave tracings,…

PURPOSE: To describe bilateral microsporidial keratoconjunctivitis in healthy individuals with long-term follow-up. METHODS: Six cases of smear-positive bilateral microsporidial keratoconjunctivitis were diagnosed and followed up during the study period August 2017 to January 2019. Associated risk factors, clinical fe…

BACKGROUND: Although arthroplasty has been proved to be a safe and effective procedure, data regarding inpatient mortality rates associated with arthroplasty in China is unclear. We aimed to investigate the inpatient mortality rate after arthroplasty and the determinants of mortality at our center to ensure improved pe…

There is lack of studies investigating the association between bodyweight changes and health related quality of life (HRQL). The aim was to study the effect of relative changes in bodyweight over time on HRQL. In the Hordaland Health Study, 9276 men and 10433 women aged 40-47 years were included. Weight and height were…

Ureteroscopic management of urolithiasis in pregnancy has been on the rise. Technological advancements such as the development of the semi-rigid or flexible ureteroscope, improvements in the design of baskets used for retrieval and the availability of laser have enabled atraumatic fragmentation of stones. We did a syst…

OBJECTIVE: Steroids are still the mainstay of management of nephrotic syndrome (NS). It was shown that steroids could impair growth and development of children. However, other clinical studies have shown conflicting results. METHODS: Hospital records of 147 children with diagnosis of NS who were followed during 1988-2…

Since uropathy started to be diagnosed by means of ultrasonography during the prenatal period, paediatric urologists have experienced a major increase in neonatal consultations, which involve healthy children without any symptoms of urinary tract infection. Thereby the criteria for an adequate treatment of these uropat…

The curled peritoneal dialysis catheter is theoretically less prone to catheter migration and drainage failure. It also allows percutaneous placement, rather than surgical placement exclusively, whenever desired or necessary. Review of 213 curled-catheter placements, 134 (63%) percutaneous and 79 (37%) surgical, over t…

OBJECTIVE: Transcallosal transseptal interforniceal approach is recognized as the most appropriate route to resect sessile hypothalamic hamartomas but individuals with obliterated cavum septi pellucidi may pose difficulties to access these lesions safely. MATERIAL AND METHODS: Six patients aged 8-34 years (med - 15.5)…

OBJECTIVE: To assess the prevalence and severity of asthma and allergic diseases in schoolchildren residing in Ciudad Juarez, Chihuahua. MATERIAL AND METHODS: A cross-sectional study was conducted from April 1998 to May 1999, among 6,174 children from 53 schools in Ciudad Juarez, Chihuahua. The method used was the one…