11,614,923 papers found

OBJECTIVES: Transversus abdominis plane (TAP) block is an analgesic technique. Adding dexmedetomidine can enhance regional anesthesia. This study's aim was to evaluate whether dexmedetomidine prolonged analgesic time of TAP block after gastrectomy. METHODS: Patients scheduled for gastrectomy were randomly assigned to…

This study's purpose was to present the use of a risk stratification protocol in which "routine" risk patients receive a mobile compression device with aspirin and "high" risk patients receive warfarin for thromboprophylaxis after hip arthroplasty. 1859 hip arthroplasty patients were prospectively enrolled (1402 routin…

A high risk for obstetric complications has been reported among women infected with, the causative agent of Q fever, but recent studies have failed to confirm these findings. We reviewed national data collected in Denmark during 2007–2011 and found 19 pregnancies in 12 women during which the mother had a positiv…

OBJECTIVE: This study's objective was to assess the patient safety culture in a large, integrated health delivery system's pharmacy department to allow for benchmarking with other health systems. METHODS: This was a cross-sectional survey conducted in a pharmacy department consisting of staff members who provide dispe…

A subclinical form of slipped capital femoral epiphysis (SCFE) can lead to subtle morphologic abnormalities, such as cam-type femoroacetabular impingement (FAI). Femoroacetabular impingement is a mechanical hip abnormality that typically affects young populations and leads to hip pain and premature osteoarthritis. Imag…

BACKGROUND: Active recreation sessions taking place within after-school programs (ASP) present an opportunity for attending children to attain part of the recommended 60 minutes of daily moderate-to-vigorous physical activity (MVPA). This cross-sectional study's purpose was to assess relationships between microlevel AS…

PURPOSE: Cerebral tissue oxygenation (PbrO(2)) is most frequently monitored using a Licox CC1.SB system (LX, Integra Neuroscience, France) but recently a new probe--the Neurovent-PTO (NV)--was introduced by a different manufacturer (Raumedic, Germany). There are no prospective data on how these probes compare in clinic…

BACKGROUND AND AIMS: Cancer incidence increases with age and several cancer types are observed in older patients, so the need for radiotherapy (RT) in treatment of older patients with cancer is also on the rise. This study's aims to evaluate retrospectively the pattern of care and the feasibility of RT in elderly patie…

PURPOSE: This study's purposes were to: (1) develop a practice profile of board certified pediatric dentists based upon the characteristics of the dental home; and (2) suggest a construct for an index that could assist in the determination of the existence of a dental home. METHODS: A survey was conducted of American…

The publication of the latest contribution to the alcohol-in-pregnancy debate, and the now customary flurry of media attention it generated, have precipitated the renewal of a series of ongoing debates about safe levels of consumption and responsible prenatal conduct. The University College London (UCL) study's finding…

It is presently unclear whether chronic fatigue syndrome (CFS) patients exhibit daytime sleepiness in addition to fatigue. Both, fatigue, such as that seen in CFS patients, and excessive daytime sleepiness, such as in sleep apnea-hypopnea syndrome (SAHS), remain poorly understood. Both daytime conditions are generally…

BACKGROUND: Electrical muscle stimulation (EMS) is used to strengthen muscles in rehabilitation of patients and for training of athletes. Voluntary muscle straining and an inflated anti-G suit increase the arterial blood pressure (BP) and give a pilot G protection during increased +Gz. This study's aim was to measure w…

BACKGROUND: Road traffic accidents are the leading cause of death for service personnel from the United Kingdom (UK). Little is known about the pattern of risky driving by these service personnel. METHODS: Cross-sectional data (collected postdeployment, between June 2004 and March 2006) were analyzed from a large, ran…

BACKGROUND & AIMS: Ursodeoxycholic acid (UDCA) has shown efficacy in primary biliary cirrhosis (PBC), a chronic, slowly progressive disease. We hypothesized that UDCA use would reduce the need for liver transplantation in PBC. Our study's aim was to assess liver transplantation requirements in PBC over a 12-year period…

It is generally accepted that victims of sexual assault sustain bodily injury. This study's objective was to determine specific characteristics and severity of injuries among victims of sexual violence in Belgrade. Retrospectively, we analyzed a subgroup of victims of sexual violence that was legally processed over a f…

OBJECTIVES: We consulted with representatives of an urban community in Washington, DC, about the ethics of clinical research involving residents of the community with limited access to health care. METHODS: A semistructured community consultation was conducted with core members of the Health Partnership Program of the…

PURPOSE: This study's purpose was to determine whether complete androgen insensitivity syndrome (CAIS) is associated with alterations in the meibomian gland and ocular surface. METHODS: Individuals with CAIS, as well as age-matched female and male controls, completed questionnaires which assessed dry eye symptoms and…

BACKGROUND AND OBJECTIVES: This study's aim was to determine if an increased supply of primary care physicians is associated with lower incidence and mortality rates for cervical cancer. METHODS: We determined cervical cancer incidence and mortality rates for each of Florida's 67 counties over the 3-year period of 199…

Thirty-five children of 28 mothers diagnosed with breast cancer during the previous year were compared to 34 children of 24 mothers with recent benign breast biopsies. Mothers and children, ages 8-16, completed questionnaires about mood, behavior problems and social functioning to assess whether children of mothers wit…

This study's purpose was to develop a tool that detects, quantifies, and assigns causes for medically unnecessary hospital delays and use it to describe the epidemiology of delays at a teaching tertiary care hospital. Based on observational data, a taxonomy of delays was constructed that included nine major categories…