نتایج جستجو برای: 3815
تعداد نتایج: 95 فیلتر نتایج به سال:
BACKGROUND The diversity of definitions of frequent attendance in the literature hampers comparison of their precision, validity, and associated factors. AIM To examine different definitions of frequent attendance in order to identify the sociodemographic and clinical factors associated with frequent attendance in primary care, according to each definition. DESIGN OF STUDY One-phase cross-s...
OBJECTIVE To investigate the risk of enzyme sensitisation and clinical allergy in workers exposed to enzymes at Novo Nordisk A/S. METHODS The study was a retrospective follow up study based on medical history and test data originally collected at routine screenings for enzyme allergy by the Occupational Health Service (OHS) of Novo Nordisk A/S during the period 1970-92. Workers were exposed t...
Purpose: Patients with succinate dehydrogenase subunit B (SDHB) mutation–related pheochromocytoma/paraganglioma (PHEO/PGL) are at a higher risk for metastatic disease than other hereditary PHEOs/PGLs. Current therapeutic approaches are limited, but the best outcomes are based on the early and proper detection of as many lesions as possible. Because PHEOs/PGLs overexpress somatostatin receptor 2...
OBJECTIVE To develop a systematic set of German cost data in rheumatoid arthritis (RA) based solely on valid healthcare payer's cost data sources. METHODS Retrospectively one year cost data of 338 patients with RA were generated and analysed. The cost data were derived from a major statutory health insurance plan ("Allgemeine Ortskrankenkasse Niedersachsen") and the regional physicians' assoc...
BACKGROUND Characteristics and prognosis of hemodialysis patients with severe aortic stenosis have not yet been well defined. METHODS AND RESULTS The CURRENT AS (contemporary outcomes after surgery and medical treatment in patients with severe aortic stenosis) registry, a Japanese multicenter registry, enrolled 3815 consecutive patients with severe aortic stenosis. There were 405 hemodialysis...
OBJECTIVE The objective of this study is to assess whether pregnancy is associated with an increased risk of liver enzyme elevation (LEE) and severe LEE in HIV-positive women on antiretroviral therapy (ART). DESIGN Two observational studies: the UK Collaborative HIV Cohort (UK CHIC) study and the UK and Ireland National Study of HIV in Pregnancy and Childhood (NSHPC). METHODS Combined data ...
may revolutionize family medicine by allowing family physicians the ability to communicate with patients and provide medical services or advice online. They also contend that by offering more comprehensive access to health information, the Web platforms empower patients to take more control of their health, and that online doctoring will save money for both patients and doctors. The former won’...
BACKGROUND Community acquired pneumonia (CAP) is a major cause of morbidity and mortality. We recently demonstrated that among young patients (<60 years old) with CAP, elevated red blood cell distribution width (RDW) level on admission was associated with significant higher rates of mortality and severe morbidity. We aimed to investigate the prognostic predictive value of RDW among CAP patients...
A 2-day-old boy was admitted to the special care nursery of this hospital because of hypotonia. He was delivered at another hospital to a 40-year-old mother (gravida 2, para 2) at 38 weeks and 6 days of gestation by a scheduled cesarean section, which was the mother’s second. The pregnancy was uneventful, and tests for rapid plasma reagin, hepatitis B surface antigen, and group B streptococcus ...
We previously showed that carcinogenic nickel, arsenic, and chromium(VI) compounds induced anchorage independence (AI) in diploid human fibroblastic cells (HFC) derived from foreskins (K. A. Biedermann and J. R. Landolph, Cancer Res., 47: 3815-3823, 1987). To elucidate the role of the valence state of chromium and solubility of chromium compounds in inducing AI, we studied the ability of solubl...
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