97,480 papers found

UNLABELLED: The aim of the study was to estimate the dose of thyroxine required by pregnant women who had undergone total thyreoidectomy and radioiodine treatment for thyroid cancer. Material consisted of 4 pregnant women, aged mean 30.8 years. One of patients was studied during 2 consecutive pregnancies. The daily mea…

Analyses of a 10-year follow-up survey of clinical neuropsychologists demonstrated significant changes in employment settings away from institutions, placing a clear majority of the field in private practice settings in 1999 (Sweet, Moberg, & Suchy, 2000). The present paper compares characteristics of practices and bel…

A study was designed to determine the frequency of needle-stick injuries, immunization status for hepatitis B virus (HBV) and sero-prevalence of HBV, hepatitis C virus (HCV), and human immunodeficiency virus (HIV) infections among operation room personnel. Self-assessment questionnaires were completed and blood tested…

Social factors influencing diarrhoea prevalence rates, in Saudi communities, were studied during 1991 taking statistically representative samples from the whole population. The factors included mother's age, child's age, birth order, parent's education, feeding pattern, and urban, rural, and regional residences. This s…

BACKGROUND: The use of the femoral vessels for permanent haemodialysis access has been neglected during the last two decades. Since 1981 femoral artery-vein loop polytetrafluoroethylene grafts have been constructed in our chronic haemodialysis patients. This study examines results obtained in patients with this particu…

OBJECTIVES: Radiation treatment for laryngeal cancer has been shown to cause tissue changes to the vocal folds, which can result in degradation of voice. Our objective in this study was to investigate changes in perceptual, acoustic, and patient-reported outcomes over an extended period of follow-up after radiation. D…

During an 11.5-year period, 100 consecutive patients (79 male, 21 female) underwent repair of an infected sternotomy wound. Sixty-five patients had failed attempts at wound closure by other physicians. Median age was 61.5 years (range, 5 to 85 years). Reconstruction included muscle in 79 patients, omentum in 4, and bot…

BACKGROUND: Recent studies have also shown that clinical monitoring of quality of life (HRQoL) helps to recognize kidney transplant failure at an early stage. OBJECTIVES: Given the potential of improving HRQoL for the long-term outcomes of kidney transplantation, we conducted a rapid review of the last 5 yea…

DNA sequencing techniques have evolved rapidly in the last 5 years by the introduction of new sequencing machines, denominated second-generation sequencers, next-generation sequencers or massive parallel sequencers. These technologies make it possible to determine the complete sequence of the human genome, or selected…

UNLABELLED: Nationwide hip fracture incidence in the Austrian population was assessed over a period of 30 years (1989-2018), including 20 years data from a previous study and a recent 10 years follow-up. While absolute numbers in men continued to increase, absolute numbers in women and age-standardized i…

OBJECTIVE: Interleukin (IL)-2 therapy leads to significant CD4 cell increases in HIV-infected patients. Since phase III trials are ongoing, studies supporting the long-term feasibility of this strategy are needed. METHODS: We studied the long-term outcomes of 131 patients treated with IL-2 in two studies initiated eit…

BACKGROUND: Although many observers believe that cancer chemotherapy is overused at the end of life, there are no published data on this. OBJECTIVE: To determine the frequency and duration of chemotherapy use in the last 6 months of life stratified by type of cancer, age, and sex. DESIGN: Retrospective cohort analysi…

IMPORTANCE: End-of-life care costs are high and decedents often experience poor quality of care. Numerous factors influence changes in site of death, health care transitions, and burdensome patterns of care. OBJECTIVE: To describe changes in site of death and patterns of care among Medicare decedents. DESIGN, SETTING…

BACKGROUND AND AIMS: Orphan diseases, or rare diseases, are defined in Europe as diseases that affect less than 5 out of every 10,000 citizens. Given the small number of cases and the lack of profit potential, pharmaceutical companies have not invested much in the development of possible treatments. However, over the l…

OBJECTIVE: To discuss short-term effect of rotating hinge knee prosthesis. METHODS: From July 2002 to April 2005, 17 cases of severe knee joint deformity and instability received rotating hinge knee prosthesis for total knee arthroplasty. There were 8 males and 9 females, aging from 4l to 79 years. The left joints wer…

BACKGROUND: Since January 2020, the coronavirus disease 2019 (COVID-19) pandemic has raged around the world, causing nearly a million deaths and hundreds of severe economic crises. In this scenario, Italy has been one of the most affected countries. OBJECTIVE: This study investigated significant correlations between C…

OBJECTIVE: To explore the safety and preliminary effectiveness of transintervertebral release, bone impaction grafting, and posterior column compressed-closing in the treatment of osteoporotic vertebral fracture combined with moderate to severe spinal kyphosis. METHODS: The clinical data of 21 elderly patients with os…

BACKGROUND: Complex anatomy of the proximal femur makes total hip arthroplasty (THA) more challenging. Short, straight, fluted and conical titanium stem like the Wagner Cone can be helpful to address small femoral canal, increased femoral neck version, important leg length discrepancy or proximal femoral deformity. The…

IMPORTANCE: Pelvic examination is no longer recommended for asymptomatic, nonpregnant women and may cause harms such as false-positive test results, overdiagnosis, anxiety, and unnecessary costs. The bimanual pelvic examination (BPE) is an invasive and controversial examination component. Cervical cancer screening is n…

OBJECTIVE: To assess the current status of operative training for otolaryngology specialist registrars in the United Kingdom. DESIGN: Web-based questionnaire survey. PARTICIPANTS: All otolaryngology specialist registrars in the United Kingdom. MAIN OUTCOME MEASURES: The overall satisfaction with operative training w…