Hypertrophic Obstructive Cardiomyopathy Research This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

Long-Term Clinical Outcome After Alcohol Septal Ablation and Its Periprocedural Predictive Factors in Japan 　- A Retrospective Observational Study
CONCLUSIONS: This study presents long-term clinical outcomes after ASA in Japan. Moderate or severe MR after ASA was significantly associated with the composite of cardiovascular death or hospitalization for heart failure.PMID:37899174 | DOI:10.1253/circj.CJ-23-0529 (Source: Circulation Journal)
Source: Circulation Journal - October 29, 2023 Category: Cardiology Authors: Yuichi Sawayama Shunsuke Kubo Masanobu Ohya Sachiyo Ono Hiroyuki Tanaka Takeshi Maruo Yoshihisa Nakagawa Kazushige Kadota Source Type: research

Gender-Based Outcome Discrepancies in Patients Who Underwent Alcohol Septal Ablation or Septal Myectomy for Hypertrophic Obstructive Cardiomyopathy: A Systematic Review and Meta-Analysis
Clinical evidence and emerging studies suggest that the clinical heterogeneity observed in hypertrophic cardiomyopathy could be because of gender-based differences. We aimed to explore the gender-related differences pertaining to the treatment outcomes after alcohol septal ablation (ASA) and septal myectomy (SM). We searched PUBMED/MEDLINE, EMBASE, and SCOPUS to identify studies that report gender-stratified comparison of outcomes. The primary outcome of interest was short-term (within 30 days) mortality. (Source: The American Journal of Cardiology)
Source: The American Journal of Cardiology - October 13, 2023 Category: Cardiology Authors: Ragavendar Saravanabavanandan, Aniket Jaimalani, Muhammad Ahsan Naseer Khan, Sania Riaz, Gabriel de Moraes Mangas, Syed Muhammad Ahsan, Sarojini Posani, Tirath Patel, Moiz Fawad, Mohammed Al-Tawil Source Type: research

Hypertrophic obstructive cardiomyopathy with left ventricle outflow tract chordae insertion: Surgery or alcohol septal ablation? A case report
In this report, we present the case of a lady, with symptomatic HOCM associated with a chord inserted on the left ventricular outflow tract. We succeeded to relieve obstruction by alcohol septal ablation without the need for surgery. (Source: Clinical Case Reports)
Source: Clinical Case Reports - September 22, 2023 Category: General Medicine Authors: Rania Hammami, Amine Kammoun, Majed Hassine, Tarek Ellouze, Rania Gargouri, Leila Abid Tags: CASE REPORT Source Type: research

Hypertrophic obstructive cardiomyopathy caused by Fabry disease: implications for surgical myectomy
This study emphasizes the importance of a genetic screening for FD before SSM be considered for hypertrophic obstructive cardiomyopathy. (Source: ESC Heart Failure)
Source: ESC Heart Failure - September 16, 2023 Category: Cardiology Authors: Andrea Frustaci, Valentino Borghetti, Samuele Pentiricci, Romina Verardo, Rossella Scialla, Matteo Antonio Russo Tags: Case Report Source Type: research

Changes in vortex and systolic anterior motion after percutaneous transluminal septal myocardial ablation in hypertrophic obstructive cardiomyopathy
(Source: Journal of Echocardiography)
Source: Journal of Echocardiography - August 31, 2023 Category: Cardiology Source Type: research

What is this image? 2023 image 2 results: In vivo demonstration of regadenoson-induced severe ischemia on PET myocardial perfusion imaging in a patient with hypertrophic obstructive cardiomyopathy and nonobstructive coronary artery disease
(Source: Journal of Nuclear Cardiology)
Source: Journal of Nuclear Cardiology - August 21, 2023 Category: Nuclear Medicine Source Type: research

Treatment With Microspheres in Patients With Obstructive Hypertrophic Cardiomyopathy: An Old Therapy Tries to Emerge With Long-Term Outcome Data
Hypertrophic cardiomyopathy is a relatively frequent genetic disease with a prevalence of 1/500 to 1/200; about two-thirds of patients have an obstructive variant (hypertrophic obstructive cardiomyopathy [HOCM]).1 Left ventricular outflow tract (LVOT) obstruction occurs in the setting of a hypertrophied anterobasal septum and systolic anterior motion of the mitral valve; high gradients can lead to acute or chronic heart failure, syncope, and an increased risk of sudden cardiac death. Various options to decrease or relieve the obstruction have been employed, including medical therapy to reduce the force and velocity of left...
Source: The American Journal of Cardiology - August 18, 2023 Category: Cardiology Authors: Dan Musat, Suneet Mittal Tags: Editorial Source Type: research

Mitral annular calcification in obstructive hypertrophic cardiomyopathy: Incidence, risk factors, and prognostic value after myectomy
CONCLUSION: MAC was detected in one-tenth of OHCM patients in preoperative CT scanning and is mainly associated with aging and atherosclerosis. OHCM patients with MAC had a worse prognosis and more recurrent mitral valve regurgitation than those without MAC after septal myectomy.PMID:37574021 | DOI:10.1016/j.ijcard.2023.131266 (Source: Atherosclerosis)
Source: Atherosclerosis - August 13, 2023 Category: Cardiology Authors: Zining Wu Changrong Nie Changsheng Zhu Yanhai Meng Qiulan Yang Tao Lu Zhengyang Lu Xiaoxi Liu Shuiyun Wang Source Type: research

Mitral annular calcification in obstructive hypertrophic cardiomyopathy: Incidence, risk factors, and prognostic value after myectomy
Mitral annular calcification (MAC) is a risk factor for cardiac surgery, but there is limited study on the prognosis value and the impact for valve function of MAC based on computed tomography (CT) diagnosis after myectomy for hypertrophic obstructive cardiomyopathy (OHCM). (Source: International Journal of Cardiology)
Source: International Journal of Cardiology - August 11, 2023 Category: Cardiology Authors: Zining Wu, Changrong Nie, Changsheng Zhu, Yanhai Meng, Qiulan Yang, Tao Lu, Zhengyang Lu, Xiaoxi Liu, Shuiyun Wang Source Type: research

Patient-specific computational fluid dynamics for hypertrophic obstructive cardiomyopathy
This study aimed to develop a patient-specific hemodynamics assessment with cardiac computed tomography angiography (CCTA) based computational fluid dynamics (CFD) and prove its usability in cohorts of HOCM patients. (Source: International Journal of Cardiology)
Source: International Journal of Cardiology - August 10, 2023 Category: Cardiology Authors: Quanfei Hou, Wenqian Wu, Lingyun Fang, Xin Zhang, Chenchen Sun, Li Ji, Ming Yang, Ziqiao Lei, Fan Gao, Jing Wang, Mingxing Xie, Shu Chen Source Type: research

Sensors, Vol. 23, Pages 6711: Channel Prediction-Based Security Authentication for Artificial Intelligence of Things
Xuan Sun The emerging physical-layer unclonable attribute-aided authentication (PLUA) schemes are capable of outperforming traditional isolated approaches, with the advantage of having reliable fingerprints. However, conventional PLUA methods face new challenges in artificial intelligence of things (AIoT) applications owing to their limited flexibility. These challenges arise from the distributed nature of AIoT devices and the involved information, as well as the requirement for short end-to-end latency. To address these challenges, we propose a security authentication scheme that utilizes intelligent prediction mecha...
Source: Sensors - July 27, 2023 Category: Biotechnology Authors: Xiaoying Qiu Jinwei Yu Wenying Zhuang Guangda Li Xuan Sun Tags: Article Source Type: research