Results 141 to 150 of about 2,251,925 (277)

A Multimodal Machine Learning Model for Framingham Risk Score–Based Cardiovascular Risk Stratification in Patients With Obstructive Sleep Apnea

Journal of Sleep Research, EarlyView.
ABSTRACT Machine learning provides a powerful tool to capture complex, nonlinear patterns in biomedical data and enhance precision risk stratification. In this study, we applied a multilayer perceptron (MLP) framework to classify Framingham Risk Score–based cardiovascular risk categories in patients with obstructive sleep apnea (OSA).
Feng Zhao, Yin Li, Chenyang Li, Huajun Xu, Enhui Zhou, Weijun Huang, Huaming Zhu, Jian Guan, Hongliang Yi, Jianyin Zou, Nutan Chen   +10 more
wiley   +1 more source

Left atrial appendage closure in a patient previously implanted with an interatrial shunt device: a case report

BMC Cardiovascular Disorders
Patients with previous interatrial shunt device (IASD) implantation may face greater challenges during future left atrial interventional procedures. Herein, we report the first case of left atrial appendage closure (LAAC) in a patient with previous IASD ...
Dawei Lin, Mingfei Li, Zilong Weng, Wenzhi Pan, Daxin Zhou, Junbo Ge   +5 more
doaj   +1 more source

Development and Validation of Daping Orthopedics Operative Risk Scoring System for Geriatric Hip Fracture (DOORS‐GHF) for Predicting Postoperative Outcomes in Geriatric Hip Fracture Patients: A Multicenter Retrospective Comparative Study

Orthopaedic Surgery, EarlyView.
We developed and validated the DOORS‐GHF, a novel dedicated operative risk scoring system for geriatric hip fracture, which outperformed existing scores with superior predictive accuracy and clinical utility. ABSTRACT Objective With China's accelerating population aging, geriatric hip fractures pose a growing clinical challenge. High comorbidity burden
Zhiwei Gong, Yu Wang, Weiwen Zhu, Jing Zhong, Xiangdong Liu, Runze Jin, Zhaoyuan Zhang, Kesi Liu, Ziming Wang, Xingchen Lu, Yan Xiong   +10 more
wiley   +1 more source

Left Internal Mammary Artery Injury After Pacemaker Lead Implant—Case Report and Review of Literature

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT We hereby report a case of a 75‐year‐old patient who developed a large left‐sided hemopneumothorax after a routine dual‐chamber pacemaker insertion. The rare complication was caused by the pacing lead injuring the left internal mammary artery (LIMA) after perforating the right ventricle.
Stuart Stenton, Rajiv Sharma, Bhattarai K. B., Harry Jensen J.   +3 more
wiley   +1 more source

Left Atrial Appendage Closure [PDF]

Interventional Cardiology Clinics, 2018
Mohammad Sarraf, Douglas L. Packer, David R. Holmes   +2 more
openaire   +2 more sources

Navigating the Zero Fluoroscopy Frontier: Current Tools, Evidence and Future Directions in Electrophysiology Procedures

Pacing and Clinical Electrophysiology, EarlyView.
Graphical Abstract ABSTRACT Fluoroscopy has traditionally been the mainstay imaging technique for guidance during electrophysiology (EP) ablation procedures. The numerous disadvantages associated with radiation exposure for both operators and patients have created the need for zero‐fluoroscopy (ZF) approaches. Today, electrophysiologists have access to
Dimitrios Kotzadamis, Georgios Giannopoulos, Vaios Schismenos, Alexandros Evangeliou, Prokopios Mamolis, Antonios Antoniadis, Vassilios Vassilikos   +6 more
wiley   +1 more source

WATCHMAN versus LACbes® device for percutaneous left atrial appendage closure: a single-center, propensity-matched study

BMC Cardiovascular Disorders
Background Different left atrial appendage closure (LAAC) devices have been introduced into the clinical setting. A new dual-seal mechanism LACbes® occluder with isogenous barbs for LAAC has been designed to facilitate easier delivery and improve safety.
Song Zhang, Sihuai Xiong, Sha Zhang, Keyu Chen, Hua Wang, Ke Li, Xudong Xu, Xianxian Zhao, Ni Zhu, Xinmiao Huang, Yongwen Qin, Zhifu Guo, Yuan Bai   +12 more
doaj   +1 more source

Prolapse of left atrial appendage during transcatheter left atrial appendage closure

European Heart Journal, 2019
Amitabh C Pandey, Marta Alhama-Belotto, Christoffel J van Niekerk, Douglas N Gibson   +3 more
openaire   +3 more sources

Internal Jugular Vein as an Alternative Access for Pacemaker Implantation: A Mostly Left IJ Case Series

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Leadless pacemakers traditionally rely on femoral venous access, which may be limited in patients with unfavorable IVC anatomy, prior interventions, or situations where preserving femoral access is preferred. Internal jugular (IJ) access offers an alternative route, but real‐world data on IJ implantation of single‐ and dual‐chamber ...
Maya Asami Takagi, William Leon, Colin Mackenzie, Daniel Cortez   +3 more
wiley   +1 more source

Late Extraction of Micra AV and Implantation of Right Atrial Leadless Pacemaker

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Tine‐based leadless pacemakers have been commercially implanted over the last 10 years. Retrieval of older devices is rarely discussed and based on rare case reports only. Methods A retrospective review of an extraction case of a Micra AV leadless pacemaker was performed. Internal Review Board approval was obtained.
Lydia Fekadu Messele, Dali Fan, Lin‐Chiang Philip Chou, Daniel Cortez   +3 more
wiley   +1 more source