The authors discuss seven cases of recurrent atrial septal defect (ASD) without an inferior border which were treated by surgery. A typical clinical picture of the anomaly with arterial hypoxemia being the leading symptom was encountered in all cases. The main cause of the complications was overestimation of the indications for Lewis' operation, i.e. ASD suturation. A good clinical result was produced in all cases of a repeated intervention with ASD repair with a graft.
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J Cardiothorac Surg
January 2025
Department of Cardiac Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China.
The Cox-Maze IV (CMIV) procedure is the mainstay in surgical treatment of atrial fibrillation (AF), but the rate of AF recurrence after the CMIV procedure in patients with persistent AF is difficult to accurately evaluate. In this study, we aimed to develop and validate a risk prediction model of AF recurrence within 1 year after undergoing the Cox-Maze IV procedure. We retrospectively enrolled 303 consecutive patients who underwent the Cox-Maze IV procedure for persistent AF concomitant with other cardiac procedures at our institute between 2019 and 2021.
View Article and Find Full Text PDFJACC Clin Electrophysiol
January 2025
Department of Cardiology, Hospital Clínic Cardiovascular Institute (ICCV), Universitat de Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain. Electronic address:
PLoS One
January 2025
Department of Anesthesiology and Pain Medicine, Kangbuk Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Background: Proper anesthesia management is required to maintain immobilization and stable breathing of the patient to improve catheter contact and stability during catheter ablation for PVI. However, it remains unclear whether the depth of neuromuscular blockade affects the results of RFCA under general anesthesia.
Methods: The patients were randomly assigned to either the moderate neuromuscular blockade group (Group M, train-of-four 1 to 2) or the deep neuromuscular blockade group (Group D, posttetanic count 1-2).
Europace
January 2025
Bielefeld University, Medical School and University Medical Center OWL, Public Hospital of Bielefeld, Department of Cardiology and Intensive Care Medicine.
Background And Aims: Early rhythm-control therapy in atrial fibrillation (AF) results in higher freedom from atrial arrhythmia (AA) recurrence and improved cardiovascular outcomes. The optimal timing of Cryoballoon ablation (CBA) is unknown.
Methods: We evaluated AA recurrence and procedure-related complications of early vs.
Monaldi Arch Chest Dis
January 2025
Local Health Unit of São João, Porto.
This case presents a curious diagnosis in a young male presenting with chest pain. The first imaging tests suggested the presence of a hypovascular left atrial tumor. After cardiac magnetic resonance and the exclusion of extra-cardiac lesions, sarcoma emerged as the main diagnostic hypothesis.
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