98,318 papers found

BACKGROUND: With the introduction of a new immunoradiometric assay based on two monoclonal antibodies (Tandem-Ostase, Hybritech) the determination of bone alkaline phosphatase (BAP) to evaluate bone metabolism in chronic renal failure has become easier and more valid. SUBJECTS AND METHODS: Using this test we investiga…

INTRODUCTION: In lumbar stenosis, surgery aims to improve quality of life in increasingly elderly patients. Minimally invasive techniques better suit the requirements of elderly patients with increasing functional demand. HYPOTHESIS: The UNILIF unilateral lumbar interbody fusion technique improves functional scores at…

INTRODUCTION: End-stage lung disease (ESLD) (predominantly caused by chronic obstructive pulmonary disease and restrictive lung disease) is a significant cause of death. Little is known about community care for people with ESLD especially in the period leading to death. This paper describes demographic characteristics…

OBJECTIVES: To compare five distinct methods to score the peak of oxygen consumption (VO2peak) obtained through the cardiopulmonary exercise testing (CPET) in individuals after stroke. MATERIALS AND METHODS: The VOwas obtained through the CPET with five methods: method-1: the highest value of the test; method-2: the h…

The occurrence of vitamin D deficiency has become an issue of serious concern in the worldwide population. As a result numerous analytical methods have been developed, for a variety of matrices, during the last few years to measure vitamin D analogs and metabolites. This review employs a comprehensive search of all vit…

PURPOSE OF THE STUDY: The aim of this study was to assess outcome after deltoid muscle flap repair of massive rotator cuff tears. We examined functional and radiological results at least five years after surgery. MATERIAL AND METHODS: We reviewed 41 shoulders operated by three senior surgeons (MC, DK, HT). None of the…

Sex discordance in asthma prevalence has been previously reported, with higher prevalence in males before puberty, and in females after puberty; the adolescent "switch". However, cross-sectional studies have suggested a narrowing of this discordance in recent decades. We used a combination of cross-sectional and longit…

PURPOSE OF THE STUDY: The appropriate treatment when joint degeneration is limited to the lateral compartment remains controversial. Total-knee arthroplasty and alignment osteotomy are well studied for genu valgum. Little is known about the results with lateral-unicompartmental prostheses. The purpose of this work was…

During the last 5 years neuroprotective effects of drugs have been intensively investigated. Various in vivo and in vitro models are available for testing neuroprotective actions of drugs. Calcium antagonists, glutamate antagonists, oxygen radical scavengers, 5-hydroxytryptamine-1A (5-HT1A) agonists and platelet activa…

PURPOSE: This study evaluated corneal tattooing for esthetic purposes in patients with corneal opacification. METHODS: Eight eyes of eight patients were included in the study (four males and four females). Corneal tattooing was achieved by stromal puncture in five patients, femtosecond laser-assisted corneal tattooing…

STUDY DESIGN: This was a retrospective cohort study. OBJECTIVE: To evaluate the correlation between preoperative radiologic degree and the postoperative prognosis in lumbar foraminal stenosis (LFS) patients who required decompression. SUMMARY OF BACKGROUND DATA: There have been only a few studies for postoperative pr…

AIMS: This study was sought to evaluate the efficacy and durability of sacral neuromodulation in the treatment of bladder pain syndrome (BPS) patients. METHODS: A retrospective chart review was performed of patients who had unilateral sacral nerve stimulator (InterStim®) for refractory BPS between June 2002 and D…

IMPORTANCE: Women are under-represented in senior roles within academic medicine, including as authors in high-impact journals. OBJECTIVE: To examine trends and predictors of female authorship in the Canadian Medical Association Journal (CMAJ) as the only high-impact Canadian journal over a 10-year period to understan…

We analyzed the outcome of allogeneic hematopoietic stem cell transplantation (HSCT) over the past 2 decades. Between 1992 and 2009, 953 patients were treated with HSCT, mainly for a hematologic malignancy. They were divided according to 4 different time periods of treatment: 1992 to 1995, 1996 to 2000, 2001 to 2005, a…

The use of non-prescribed prescription drugs (NPPD) is common in post-modern societies and a significant proportion of youth consume NPPD concomitantly to other drugs. We studied the prevalence of this consumption among university students in Spain, and its relationship to different patterns of alcohol, tobacco, and ca…

OBJECTIVE: To review standardized Nuss correction of pectus excavatum and vacuum bell treatment over the last 10 years. SUMMARY OF BACKGROUND DATA: In 2010, we reported 21 years of the Nuss procedure in 1215 patients. METHODS: Over the last 10 years, 2008-2018, we evaluated 1885 pectus excavatum patients. Surgery was…

The epidemiological status of cystic echinococcosis (CE) in sheep in Sardinia over the 20 years since the last control attempt at the end of the 1980s has been assessed, comparing the results of two surveys carried out in abattoirs in southern Sardinia. In the first, conducted in 1995-1997 (5-7 years after the last con…

In Poland, 200 cases of tick borne encephalitis are annually registered. It is about half of all registered cases of viral encephalitis. Immunity acquired after vaccination with TBE inactivated vaccine persists defined time dependent on number of dose of vaccine and individual features of vaccinated person. The aim of…

In cases of personal identification of corpses, there is usually a lapse of several years between the features of dentition at the time of death and the features documented in the last dental records. We therefore investigated the degree of agreement of the dental findings in the same subject under these circumstances.…