강윤진 교수

Background: The clinical value of 3-field lymph node dissection (3FLND) in esophageal squamous cell carcinoma (ESCC) remains controversial. This study aimed to identify the patterns and prognostic significance of cervical lymph node metastasis (CLNM) in ESCC. Methods: A r etrospective r eview of 7 7 patients with E SCC who underwent esophagectomy and 3FLND between 2002 and 2016 was conducted. For each cervical node level, the efficacy index (EI), overall survival, recurrence rate, and complicati

Stapled excision of the LAA was associated with a lower rate of LAA elimination failure compared to internal suture obliteration. However, care should be taken to prevent staple-related bleeding.

This study was conducted to compare the occurrence and the risk factors of structural valve deterioration (SVD) after bioprosthetic tricuspid valve replacement (TVR) between bovine pericardial valves and porcine valves. One-hundred and thirty-four TVR patients were enrolled; 108 patients underwent TVR with bovine pericardial bioprostheses (BTVR group) and 26 underwent TVR with porcine bioprostheses (PTVR group). The early results and long-term clinical outcomes were compared. The median follow-u

The relatively high risk of redo AVR was due to reoperation for prosthetic valve endocarditis. The outcomes of redo AVR for nonendocarditis are excellent. Our findings suggest that patients without endocarditis, especially with acceptable LVEF, can be treated safely with redo AVR.

BACKGROUND: This study evaluated the outcome of surgical ablation (SA) for atrial fibrillation (AF) concomitant with redo left-sided valvular surgery. METHODS: The study enrolled 224 AF patients (paroxysmal: 13 patients, persistent: 76 patients, long-standing persistent AF: 135 patients) undergoing redo open heart surgery for left-sided valve disease. The early results and long-term clinical outcomes were compared between those who underwent concomitant SA for AF (SA group) and did not (NSA grou

Septic shock exhibits diverse etiologies and patient characteristics, necessitating tailored fluid management. We aimed to compare resuscitation strategies using normal saline, Ringer's lactate, and albumin, and to determine which patient factors are associated with improved outcomes. We analyzed septic shock patients from the MIMIC-IV database, categorizing them by the fluid administered: normal saline, Ringer's lactate, albumin, or their combinations. A deep learning-based causal inference mod

FFR-guided CABG might be beneficial in terms of the composite outcome of death or MI compared with angiography-guided CABG although data are limited.

Expression levels of the mRNA and protein of cystathionine β-synthase were significantly greater in LITA than in the RA. These findings might be a factor that affects the superior patency rate of LITA.

Machine-learning techniques can be a useful tool for both prediction and interpretation in the survival and recurrent MR. From the machine-learning techniques examined here, the long-term clinical outcomes of mitral valve repair were excellent. The complexity of MV increased the risk of late mitral valve-related reoperation.