A prospective cohort of patients with mitral stenosis and no history of atrial arrhythmias showed no decrease in the incidence of atrial fibrillation (AF) after successful versus unsuccessful Inoue balloon percutaneous balloon mitral valve commissurotomy. Advanced age and left atrial dimension best predicted which patients developed AF during follow-up, whereas percutaneous balloon mitral valve commissurotomy procedural success and left atrial pressure reduction did not have an impact on incidence of AF.
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http://dx.doi.org/10.1016/j.amjcard.2003.12.041 | DOI Listing |
Background: The use of mechanical circulatory support devices for high-risk percutaneous coronary intervention (PCI) has increased over the past decade despite limited data of benefit. We sought to examine the association between intravascular microaxial left ventricular assist device (LVAD) versus intra-aortic balloon pump use in patients without cardiogenic shock (CS) undergoing PCI.
Methods And Results: This retrospective study analyzed claims data from a large, insured population who underwent PCI without CS from April 1, 2016 to July 31, 2022.
Orthop Surg
January 2025
Department of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.
Objectives: Dual energy x-ray absorptiometry (DXA) provides incomplete information about bone strength. There are few data on the relationship between osteoporosis-related examinations and bone strength. The objective of the present study was to determine which osteoporosis-related examinations best predicted trabecular bone strength, and to enhance a formula for predicting bone strength on the basis of bone density examination.
View Article and Find Full Text PDFJ Formos Med Assoc
January 2025
Division of Cardiovascular Medicine, Department of Medicine, China Medical University Hospital, Taichung, Taiwan; School of Medicine, China Medical University, Taichung, Taiwan. Electronic address:
Background: Shortened door-to-balloon time (D2B) has been documented to confer cardiovascular benefits for ST-elevation myocardial infarction (STEMI) patients undergoing primary percutaneous coronary intervention (PPCI). However, prolonged myocardial ischemic duration usually negates the beneficial effects due to delayed symptom-to-door time (S2D). In this study, we sought to investigate the joint effect of S2D-D2B in predicting clinical outcomes.
View Article and Find Full Text PDFCardiovasc Revasc Med
December 2024
Heart and Vascular Institute, University of Pittsburgh Medical Center, United States.
Background: There exists clinical equipoise regarding whether and when an invasive approach should be preferred over conservative treatment in the management of stable late ST-elevation myocardial infarction (STEMI) presenting within 12 to 72 h of symptom onset.
Objective: To perform a systematic review to identify the most effective treatment strategy between percutaneous coronary intervention (PCI) and medical therapy in stable late STEMI presenters by comparing their respective outcomes as well as determine the optimal timing of PCI by evaluating the outcomes of urgent versus non-urgent PCI approach in this patient population.
Methods: PubMed, Embase, and Cochrane databases were queried from inception until March 2024 for studies comparing the outcomes of PCI versus medical therapy, as well as urgent versus non-urgent PCI, in stable late STEMI patients presenting with symptom onset within 12-72 h.
J Neurointerv Surg
January 2025
Department of Cerebrovascular Disease, Zhengzhou University People's Hospital, Henan Provincial People's Hospital; Henan Provincial Cerebrovascular Interventional Innovation Engineering Technology Research Center, Henan International Joint Laboratory of Cerebrovascular Disease, Zhengzhou, Henan, China
Objective: This study aimed to examine the effect of drug-coated balloons (DCBs) on vascular luminal dilatational remodeling (VLDR) following simple balloon angioplasty.
Methods: A retrospective cohort study was conducted using data from patients diagnosed with intracranial atherosclerotic stenosis (ICAS), who were treated exclusively with balloon angioplasty at Henan Provincial People's Hospital between June 2019 and April 2023. Inverse probability weighting (IPW) was used to create balanced cohorts of patients who underwent drug-coated balloon angioplasty (DCBA) and plain old balloon angioplasty (POBA).
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