Timed function tests, motor function measure, and quantitative thigh muscle MRI in ambulant children with Duchenne muscular dystrophy: A cross-sectional analysis.

The development of new therapeutic agents for the treatment of Duchenne muscular dystrophy has put a focus on defining outcome measures most sensitive to capture treatment effects. This cross-sectional analysis investigates the relation between validated clinical assessments such as the 6-minute walk test, motor function measure and quantitative muscle MRI of thigh muscles in ambulant Duchenne muscular dystrophy patients, aged 6.5 to 10.

In-Hospital Outcome Comparing Bivalirudin to Heparin in Real-World Primary Percutaneous Coronary Intervention.

Randomized controlled trials have shown conflicting results regarding the outcome of bivalirudin in primary percutaneous coronary intervention (PPCI). The aim of this study was to evaluate the in-hospital outcomes of patients receiving heparin or bivalirudin in a real-world setting of PPCI: 7,023 consecutive patients enrolled in the Austrian Acute PCI Registry were included between January 2010 and December 2014. Patients were classified according to the peri-interventional anticoagulation regimen receiving heparin (n = 6430) or bivalirudin (n = 593) with or without GpIIb/IIIa inhibitors (GPIs).

Mechanisms of Very Late Bioresorbable Scaffold Thrombosis: The INVEST Registry.

Background: Very late scaffold thrombosis (VLScT) occurs more frequently after bioresorbable scaffold (Absorb BVS 1.1, Abbott Vascular, Santa Clara, California) implantation than with metallic everolimus-eluting stents.

Objectives: The purpose of this study was to elucidate mechanisms underlying VLScT as assessed by optical coherence tomography (OCT).

Visualization of Skin Perfusion by Indocyanine Green Fluorescence Angiography-A Feasibility Study.

Plastic and reconstructive surgery relies on the knowledge of angiosomes in the raising of microsurgical flaps. Growing interest in muscle-sparing perforator flaps calls for reliable methods to assess the clinical feasibility of new donor sites in anatomical studies. Several injection techniques are known for the evaluation of vascular territories.

Combined effects of varicocele and cell phones on semen and hormonal parameters.

Background: The objective of this study was to evaluate if there is a combined effect of varicocele and cell phone storage in trousers pockets on semen and hormonal parameters.

Methods: A retrospective analysis of 468 men attending an infertility clinic from 1993-2007 was performed. Varicoceles were determined by clinical examination and patients were questioned on cell phone usage and storage fashion.

Re-bleeding rates and survival after early transjugular intrahepatic portosystemic shunt (TIPS) in clinical practice.

Background: Early implantation (<72h) of a transjugular intrahepatic portosystemic shunt (TIPS) after acute variceal bleeding (AVB) improves survival in highly selected patients.

Methods: We retrospectively assessed bleeding control and survival of unselected cirrhotic patients undergoing early TIPS implantation within 72h. We compared the outcomes to patients meeting early TIPS criteria but receiving late TIPS within 3-28days after AVB and endoscopic/medical treatment.

The course of quality of life and neurocognition in newly diagnosed patients with glioblastoma.

Background: The importance of QoL and neurocognitive functions in patients with glioblastoma (GB) is above controversy by now. We followed newly diagnosed GB patients treated with radio-chemotherapy during their course of disease by continuously evaluating their quality of life (QoL) and cognitive functions.

Methods: We included consecutive patients with newly diagnosed GB from 2010 to 2013 at the Medical University of Vienna.

A Relevant Midterm (12 Months) Placebo Effect on Lower Urinary Tract Symptoms and Maximum Flow Rate in Male Lower Urinary Tract Symptom and Benign Prostatic Hyperplasia-A Meta-analysis.

Objective: To assess the mid- to long-term placebo effect of the medical and instrumental management of male lower urinary tract symptoms. This is generally a long-term treatment strategy. Therefore, knowledge on the mid- to long-term placebo effect is of considerable interest.

Effects of a web-based follow-up intervention on self-efficacy in obesity treatment for women.

Obesity is a chronic disease requiring long-term care. The purpose of the current study was the evaluation of a web-based intervention (WBI), subsequent to an initial face to face life style treatment. In a randomized trial, 84 women received an introduction phase (4 months) and a training phase (2 months) where one group was trained in using WBI whereas the other arm received a printed manual (PMI).

CLSI-Based Validation of Manufacturer-Derived Reference Intervals on the Cobas 8000 Platform.

Background: Reference intervals provided by diagnostic test manufacturers should be transferred to clinical laboratories after validation. Although protocols exist, laboratories rarely perform and report on results of validation studies.

Methods: We validated reference intervals (RIs) of 87 analytes on a Cobas 8000 platform according to standards published by the Clinical and Laboratory Standards Institute (CLSI).

Workability and Muscle Strength in Patients With Seropositive Rheumatoid Arthritis: Survey Study Protocol.

Background: Rheumatoid arthritis (RA) and other rheumatic conditions not only fundamentally affect patients' quality of life and physiological needs but are also negatively associated with work ability. The costs of poor work ability, which, in sum, are more than treatment costs, pose an economic burden to society and patients. Work ability in RA appears to be multifactorial; symptoms such as pain, swelling, and stiffness play a major role, as these directly affect functional disability.

The Last 10 Days of Patients With Glioblastoma: Assessment of Clinical Signs and Symptoms as well as Treatment.

Background: High-grade gliomas are the most frequent primary brain tumors. Despite improvement in diagnostics and treatment, survival is still poor and quality-of-life issues are of major importance. Little is known regarding the clinical signs and symptoms of dying patients with glioblastoma.

Epithelial splicing regulatory protein 1 and 2 paralogues correlate with splice signatures and favorable outcome in human colorectal cancer.

ESRPs are master splice regulators implicated in alternative mRNA splicing programs important for epithelial-mesenchymal transition (EMT) and tumor progression. ESRP1 was identified in some tumors as good or worse predictor of outcome, but in colorectal cancer (CRC) the prognostic value of ESRPs and relation with mesenchymal splice variants is not clear. Here, we studied 68 CRC cases, compared tissue expression of ESRPs with clinical data and with EMT gene splice patterns of conditional CRC cells with deficient ESRP1 expression.

Prevalence of integrase inhibitor resistance mutations in Austrian patients recently diagnosed with HIV from 2008 to 2013.

Purpose: Treatment guidelines often do not advocate testing for integrase inhibitor resistance associated mutations (IRAM) before initiation of first line ART given the extremely low prevalence of mutations found in older surveillance studies. We aimed to describe the prevalence of IRAM in Austrian patients recently diagnosed with HIV in the 5 years following introduction of integrase inhibitors and to analyse trends and factors associated with their detection.

Methods: Samples of antiretroviral treatment (ART) naïve patients recently diagnosed with HIV in Austria between 2008 and 2013 were analysed for the existence of IRAM and drug penalty scores were calculated to estimate response to drugs.

Neuromuscular complications in cancer.

Cancer is becoming a treatable and even often curable disease. The neuromuscular system can be affected by direct tumor invasion or metastasis, neuroendocrine, metabolic, dysimmune/inflammatory, infections and toxic as well as paraneoplastic conditions. Due to the nature of cancer treatment, which frequently is based on a DNA damaging mechanism, treatment related toxic side effects are frequent and the correct identification of the causative mechanism is necessary to initiate the proper treatment.

Abciximab as a bridging strategy to overcome morphine-prasugrel interaction in STEMI patients.

Objective: The present study investigated whether the glycoprotein (GP)IIb/IIIa receptor blocker abciximab might be a successful bridging strategy to achieve adequate levels of platelet inhibition rapidly in cases where prasugrel is used in morphine-pretreated ST-elevation myocardial infarction (STEMI) patients.

Methods: In a prospective observational cohort study, 32 patients presenting with STEMI were given prasugrel at a loading dose of 60 mg. Patients were stratified into four groups, according to morphine and/or abciximab use.

The surgical anatomy of the supraclavicular lymph node flap: A basis for the free vascularized lymph node transfer.

Background: Vascularized lymph node transfer is an effective surgical method in reducing lymphedema. This study provides the first detailed description of the surgical anatomy of the supraclavicular lymph node flap in regard to pedicle length, pedicle diameter, and the number of lymph nodes and their exact location inside the flap.

Methods: Bilateral supraclavicular dissections of nine fresh cadavers (five female) were performed.

Description of in-hospital deaths in Vienna during 1850-2000.

The aim of this study was to compare in-hospital deaths in different hospital settings between 1850 and 2000 in Vienna. We reviewed 120 autopsy records for each of the selected years from the Clinical Institute of Pathology of the Medical University Vienna and two community hospitals. In 2000 the autopsy rate was 37.

Strategies to enhance rational use of antibiotics in hospital: a guideline by the German Society for Infectious Diseases.

Introduction: In the time of increasing resistance and paucity of new drug development there is a growing need for strategies to enhance rational use of antibiotics in German and Austrian hospitals. An evidence-based guideline on recommendations for implementation of antibiotic stewardship (ABS) programmes was developed by the German Society for Infectious Diseases in association with the following societies, associations and institutions: German Society of Hospital Pharmacists, German Society for Hygiene and Microbiology, Paul Ehrlich Society for Chemotherapy, The Austrian Association of Hospital Pharmacists, Austrian Society for Infectious Diseases and Tropical Medicine, Austrian Society for Antimicrobial Chemotherapy, Robert Koch Institute.

Materials And Methods: A structured literature research was performed in the databases EMBASE, BIOSIS, MEDLINE and The Cochrane Library from January 2006 to November 2010 with an update to April 2012 (MEDLINE and The Cochrane Library).

Impaired High-Density Lipoprotein Anti-Oxidant Function Predicts Poor Outcome in Critically Ill Patients.

Introduction: Oxidative stress affects clinical outcome in critically ill patients. Although high-density lipoprotein (HDL) particles generally possess anti-oxidant capacities, deleterious properties of HDL have been described in acutely ill patients. The impact of anti-oxidant HDL capacities on clinical outcome in critically ill patients is unknown.