János Gál

ORCID: 0000-0001-9160-6478
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About
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Research Areas
  • Cardiac, Anesthesia and Surgical Outcomes
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Frailty in Older Adults
  • Respiratory Support and Mechanisms
  • Innovations in Medical Education
  • Hemodynamic Monitoring and Therapy
  • Simulation-Based Education in Healthcare
  • Cardiac Arrest and Resuscitation
  • Hip and Femur Fractures
  • Cardiac Structural Anomalies and Repair
  • Antibiotic Resistance in Bacteria
  • Hepatitis C virus research
  • Nutrition and Health in Aging
  • Cardiac and Coronary Surgery Techniques
  • Systemic Lupus Erythematosus Research
  • Rheumatoid Arthritis Research and Therapies
  • Organ Transplantation Techniques and Outcomes
  • Empathy and Medical Education
  • Cardiovascular and Diving-Related Complications
  • Ultrasound in Clinical Applications
  • Radiology practices and education
  • Mechanical Circulatory Support Devices
  • Thermal Regulation in Medicine
  • Patient Safety and Medication Errors
  • Athletic Training and Education

Semmelweis University
2011-2024

We present the discovery of mummified remains a Vipera ursinii rakosiensis collected in 1962 from previously unknown occurrence location Hungary. The first author took pictures specimen back 2003; there is no information about current whereabouts remains.

10.3897/herpetozoa.38.e136221 article EN cc-by Herpetozoa 2025-01-28

OBJECTIVESThe incidence of congenital heart disease is ∼50%, mostly related to endocardial cushion defects. The aim our study was investigate the postoperative complications that occur after paediatric cardiac surgery.

10.1093/icvts/ivt267 article EN Interactive Cardiovascular and Thoracic Surgery 2013-07-05

Home mechanical ventilation is an established treatment for chronic respiratory failure resulting in improved survival and quality of life. Technological advancement, evolving health care reimbursement systems newly implemented national guidelines result increased utilization worldwide. Prevalence shows great geographical variations data on East-Central European practice has been scarce to date. The aim the current study was evaluate prevalence characteristics home Hungary. We conducted a...

10.1186/s12890-018-0754-x article EN cc-by BMC Pulmonary Medicine 2018-12-01

Abstract Background It has been shown that home mechanical ventilation improves quality of life, but it not widely studied which particular patient groups benefit the most from starting this type therapy. The purpose prospective observational study was to evaluate life change patterns 6 months after initiation in patients suffering chronic respiratory failure using reported outcomes. Methods We enrolled 74 invasive or noninvasive through Semmelweis University Home Mechanical Ventilation...

10.1186/s12890-020-01262-z article EN cc-by BMC Pulmonary Medicine 2020-08-17

The frailty score has been developed to determine physiological functioning capacity. aim of our research was explore the relationship between factors and mortality in cardiac surgery patients.Our is an observational, single-center, prospective cohort study (registered on ClinicalTrials.gov: NCT02224222), we studied 69 patients who underwent elective 2014 2017. Thirty days before surgery, they completed a questionnaire that contained questions related social support, self-reported life...

10.21037/apm-21-1015 article EN Annals of Palliative Medicine 2021-10-03

Early initiated adequate antibiotic treatment is essential in intensive care. Shortening the length of susceptibility testing (AST) can accelerate clinical decision-making. Our objective was to develop a simple flow cytometry (FC)-based AST that produces reliable results within few hours. We developed FC-based protocol (MICy) and tested it on six different bacteria strains (Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus aureus, Streptococcus pyogenes,...

10.1128/spectrum.00901-21 article EN Microbiology Spectrum 2021-12-08

Abstract Background The aim of our cross-sectional study was to evaluate the current situation and curriculum nontechnical skills (NTS) training in undergraduate education health care professionals Hungary. Methods All institutes with relevant NTS Hungarian faculties medicine sciences were asked fill out a 19-item questionnaire. Descriptive statistics performed, characteristics teaching non-NTS compared. independent predictors particular institute identified multiple logistic regression....

10.1186/s12909-024-05164-0 article EN cc-by BMC Medical Education 2024-02-22

Abstract Background Home mechanical ventilation is a reliable treatment for patients suffering from chronic respiratory failure, improving survival and quality of life. Prevalence has been increasing worldwide as result evolving technical possibilities, telemedicine national guidelines. Projects to establish guideline registry treated with home are currently under way in Hungary our aim was validate life questionnaire suited evaluation follow up this specific patient group. The Severe...

10.1186/s12890-020-1171-5 article EN cc-by BMC Pulmonary Medicine 2020-05-07

Az európai nyérc (Mustela lutreola) valaha Európa nagy területein előfordult, azonban a XIX–XX. század fordulójától kezdve állományai rendkívül megfogyatkoztak és legnagyobb részük napjainkra el is tűnt kontinensről. Földrészünkön, annak keleti részeitől eltekintve mára csupán néhány kisebb populációja maradt fenn fajnak. Bár Kárpát-medencében előfordult ez kisragadozó, arról megoszlanak vélemények, hogy mely régiókban terjedhetett hol nem találhatta meg az életfeltételeit. Ugyanakkor ebben...

10.17243/mavk.2024.004 article HU Magyar Apróvad Közlemények 2024-12-06

Monitoring and preserving adequate perfusion oxygen balance is a primary objective of critical care. This prospective observational study aimed to assess the relationship between global haemodynamic parameters variables reflecting tissue oxygenation during early period following corrective cardiac surgery in neonates infants. The postoperative time course delivery consumption was evaluated. As surrogate markers balance, central venous saturation (ScvO2) venoarterial PCO2 difference (PvaCO2)...

10.1093/icvts/ivt537 article EN Interactive Cardiovascular and Thoracic Surgery 2014-01-12

The frailty concept has become a fundamental part of daily clinical practice. In this study our purpose was to create risk estimation method with comprehensive aspect patients' preoperative frailty.In prospective, observational study, patients were enrolled between September 2014 and August 2017 in the Department Cardiac Surgery Vascular at Semmelweis University, Budapest, Hungary. A score built from four main domains: biological, functional-nutritional, cognitive-psychological sociological....

10.1556/2060.2023.00195 article EN cc-by Physiology International 2023-05-03

The causes of acute respiratory failure can be difficult to identify for physicians. Experts differentiate these using bedside lung ultrasound, but ultrasound has a considerable learning curve. We investigate if an automated decision-support system could help novices interpret scans. utilizes medical data processing, and neural network implementation achieve this goal. article details the steps taken in preparation, network. best model's accuracy error rate are presented, along with examples...

10.1109/saci58269.2023.10158672 article EN 2023-05-23

Abstract Background: In recent decades, previous studies have noted the importance of frailty, which is a frequently used term in perioperative risk evaluations. Psychological and socioeconomical domains were investigated as part frailty syndrome. The aim this study was to assess these factors mortality after vascular surgery. Methods: our prospective, observational (ClinicalTrials.gov Identifier: NCT02224222), we examined 164 patients who underwent elective surgery between 2014 2017. At...

10.21203/rs.3.rs-42677/v2 preprint EN cc-by Research Square (Research Square) 2020-12-14

Abstract Background The coronavirus disease (COVID-19) brought several challenges in medical education. aim of our study was to investigate whether virtual distance trainings (VDT) organized during the COVID-19 pandemic at university were effective replacing in-person bed-side education intensive therapy and anaesthesiology among fifth-year students, both from students’ instructors’ perspectives. Methods This a cross-sectional consisting three parts: 20-item questionnaire filled out by...

10.1186/s12909-021-02826-1 article EN cc-by BMC Medical Education 2021-07-22
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