Youngick Ahn

ORCID: 0000-0001-9755-4138
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About
Contact & Profiles
Research Areas
  • Venous Thromboembolism Diagnosis and Management
  • Acute Myocardial Infarction Research
  • Nutrition and Health in Aging
  • Long-Term Effects of COVID-19
  • Trauma Management and Diagnosis
  • Frailty in Older Adults
  • Ultrasound in Clinical Applications
  • Intensive Care Unit Cognitive Disorders
  • Inflammatory Biomarkers in Disease Prognosis
  • Airway Management and Intubation Techniques
  • COVID-19 Clinical Research Studies
  • SARS-CoV-2 and COVID-19 Research

Ulsan College
2021-2024

Ulsan University Hospital
2021-2024

University of Ulsan
2021-2024

Wonkwang University
2023

Weatherford College
2023

Systemic immune-inflammation index (SII, platelet × neutrophil/lymphocyte ratio) has recently been identified as an inflammatory marker. We aimed to evaluate the prognostic implications of preoperative SII in patients undergoing isolated tricuspid valve (TV) surgery. In total, 213 who underwent TV surgery between January 2000 and December 2018 were enrolled. They divided into two groups, follows: low (<455.6 109/L), high (≥455.6 109/L). The correlation clinical outcomes was analyzed via Cox...

10.3390/jcm10184147 article EN Journal of Clinical Medicine 2021-09-14

Diffuse alveolar hemorrhage (DAH) is a potentially life-threatening condition that can occur due to variety of disorders. Hence, rapid diagnosis and prompt initiation appropriate treatment are imperative.

10.17085/apm.23101 article EN cc-by-nc Anesthesia and Pain Medicine 2024-04-15

Introduction: Coronavirus disease 2019 (COVID-19) still has a high mortality rate when it is severe. Regdanvimab (CT-P59), neutralizing monoclonal antibody that been proven effective against mild to moderate COVID-19, may be severe COVID-19. This study was conducted determine the effectiveness of combined use remdesivir and regdanvimab in patients with Methods: From March early May 2021, 124 COVID-19 were admitted Ulsan University Hospital (Ulsan, Korea) received oxygen therapy remdesivir....

10.3390/tropicalmed7030051 article EN cc-by Tropical Medicine and Infectious Disease 2022-03-18

Sarcopenia, a generalized loss of skeletal muscle mass that is primarily evident in the respiratory musculature, associated with adverse outcomes critically ill patients. However, relationship between sarcopenia and ventilation-weaning has not yet been fully studied patients brain injuries. In this study, we examined effect reduced on ventilation weaning injury. This observational study retrospectively reviewed medical records 73 injury January 2017 December 2019. Thoracic volumes were...

10.1097/md.0000000000035847 article EN cc-by-nc Medicine 2023-10-27
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