Ákos Csomós

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The recent increase in drug-resistant micro-organisms complicates the management of hospital-acquired bloodstream infections (HA-BSIs). We investigated the epidemiology of HA-BSI and evaluated the impact of drug resistance on outcomes of critically ill patients, controlling for patient characteristics and infection management. A prospective, multicentre(More)
OBJECTIVE We aimed to compare the features of intensive care units (ICUs), their antimicrobial resistance patterns, infection control policies, and distribution of infectious diseases from central Europe to Mid-West Asia. METHODS A cross-sectional point prevalence study was performed in 88 ICUs from 12 countries. Characteristics of ICUs, patient and(More)
Real-time ultrasound guidance for any intervention relies on visualization of needle advancement towards a target. Unfortunately, correct identification of the needle tip is not straightforward, as artifacts always distort the image. The ultrasonic appearance of the needle is often degraded by reverberation, comet tail, side-lobe, beam-width, or bayonet(More)
INTRODUCTION The pathophysiology of sepsis-associated encephalopathy (SAE) is not entirely clear. One of the possible underlying mechanisms is the alteration of the cerebral microvascular function induced by the systemic inflammation. The aim of the present work was to test whether cerebral vasomotor-reactivity is impaired in patients with SAE. METHODS(More)
As part of a needs analysis preceding the development of an e-learning platform on infection prevention, European intensive care unit (ICU) nurses were subjected to a knowledge test on evidence-based guidelines for preventing ventilator-associated pneumonia (VAP). A validated multiple-choice questionnaire was distributed to 22 European countries between(More)
OBJECTIVE To determine European intensive care unit (ICU) nurses' knowledge of guidelines for preventing central venous catheter-related infection from the Centers for Disease Control and Prevention. DESIGN Multicountry survey (October 2006-March 2007). SETTING Twenty-two European countries. PARTICIPANTS ICU nurses. MEASUREMENTS AND MAIN RESULTS(More)
The study presents the findings of the first National Intensive Care Cost Block Analysis in Hungary. There were 13 Intensive Care Units (ICUs) involved in this study: 5 University Hospitals, 6 District County Hospitals and 2 City Hospitals. The annual costs of ICUs were measured by “top-down” approach based on Cost Block Method. Annual expenditure of 3 cost(More)
BACKGROUND A standardized top-down costing method is not currently available internationally. An internally validated method developed in the UK was modified for use in critical care in different countries. Costs could then be compared using the World Health Organization's Purchasing Power Parities (WHO PPPs). METHODS This was an observational,(More)
To assess patterns of intensive care reimbursement practices. A detailed questionnaire about basic intensive care unit (ICU) characteristics and ICU reimbursement practices was created, and then members of the European Society of Intensive Care (ESICM) were asked by e-mail to participate in the survey and complete the web-based questionnaire. There were a(More)