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Condition: Hole in the Heart

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Total 209 results found since Jan 2013.

Prevalence of atrial septal defects and patent foramen ovale in a cohort of sudden cardiac death patients undergoing autopsy
CONCLUSIONS: The combined rate of PFO and ASD in a cohort of 517 patients undergoing autopsy was 7.9 %. None of these patients had experienced a cerebrovascular accident. This rate of PFOs appears lower than earlier reports and raises the possibility that the relative risk of an associated stroke could be higher than previously estimated.PMID:37734655 | DOI:10.1016/j.jjcc.2023.09.006
Source: Journal of Cardiology - September 21, 2023 Category: Cardiology Authors: Louise Fahy Stephanie Rowe Ziad Nehme Dion Stub Dominica Zentner Paul James Andreas Pflaumer Vanessa Connell Christopher Semsarian Jodie Ingles Andre La Gerche Elizabeth D Paratz Source Type: research

Effect of tidal volume change on pressure-based prediction of fluid responsiveness in children
CONCLUSIONS: Augmented pulse pressure variation or systolic pressure variation due to increased tidal volume cannot predict fluid responsiveness in children after simple cardiac surgery.PMID:37641455 | DOI:10.1111/pan.14751
Source: Paediatric Anaesthesia - August 29, 2023 Category: Anesthesiology Authors: Sang-Hwan Ji Young-Eun Jang Jung-Bin Park Pyoyoon Kang Sung-Ae Cho Eun-Hee Kim Ji-Hyun Lee Hee-Soo Kim Jin-Tae Kim Source Type: research

Can Patent Foramen Ovales Cause Problems?
Discussion During fetal development, the heart primum and secundum septa grow and overlap leaving a small but important channel between the two atria. The foramen ovale is a flap valve moving blood from the right atrium into the left atrium directly and bypassing the high pressure pulmonary system. After birth and breathing air, the neonate’s lungs open up and the pulmonary vascular resistance decreases. The left atrium now has a relatively higher pressure than the right atria, and therefore pressure on the flap valve closes the foramen ovale. Usually within 6-12 months, the fusion of the primum and secundum of the f...
Source: PediatricEducation.org - July 24, 2023 Category: Pediatrics Authors: Pediatric Education Tags: Uncategorized Source Type: news

Po-04-144 impact of age on atrial arrhythmia outcomes after percutaneous asd closure
Atrial Septal Defects (ASD) are one of the most common congenital heart defects, and if unrepaired, increase the risk of atrial fibrillation (AF) and atrial flutter (AFL). AF/AFL are linked to an increased risk of stroke and heart failure yet, it is not clear from existing data whether percutaneous ASD closure reduces the overall burden of AF/AFL and whether AF/AFL prevalence is impacted by closure age.
Source: Heart Rhythm - May 1, 2023 Category: Cardiology Authors: Brendan Burke, Ghazaleh Goldar, Jeevanantham Rajeswaran, Alex Milinovich, Olivia McCloskey, Patricia Blazevic, Peter F. Aziz, Tara Karamlou, Mohamed Kanj, Patcharapong Suntharos, Joanna Ghobrial Source Type: research

Percutaneous atrial shunt closure and the risk of recurrent ischemic stroke: A register-based, nationwide cohort study
Patent foramen ovale may cause paradoxical emboli1. Cryptogenic ischemic cerebrovascular events (stroke or transient ischemic attack) (CVE) accounts for about 25% of ischemic strokes.2,3 Transcatheter closure of atrial shunts, including atrial septal defects (ASD) and patent foramen ovale (PFO), was introduced in 1996.4-6 Initially,randomized studies failed7-9 but more recent randomized studies have shown superiority of interventional treatment, with 68 % reduction of recurrent stroke after transcatheter closure of PFO compared with medical treatment in patients with cryptogenic CVE.
Source: Journal of Stroke and Cerebrovascular Diseases - March 23, 2023 Category: Neurology Authors: Alexia Karagianni, Zacharias Mandalenakis, Savvas Papadopoulos, Mikael Dellborg, Peter Eriksson Source Type: research

Platypnoea orthodeoxia syndrome and its association with cryptogenic ischaemic stroke
J R Coll Physicians Edinb. 2023 Mar 4:14782715231159470. doi: 10.1177/14782715231159470. Online ahead of print.ABSTRACTPlatypnoea orthodeoxia syndrome is a rare condition, which can be present in patients with patent foramen ovale (PFO). In this case, a 72-year-old lady presented to the emergency department with a cryptogenic stroke associated with right thalamic infarct. While in hospital, it was noticed that the patient had desaturations in the upright position, and these improved in the recumbent position, consistent with platypnoea orthodeoxia syndrome. The patient was found to have a PFO, which was then closed, and he...
Source: Journal of the Royal College of Physicians of Edinburgh - March 4, 2023 Category: General Medicine Authors: Abdul Salam Snigdhendu Mandal Samaah Fathima Sripriya Rasthapuram Krishnakumar Radhakrishnan Source Type: research

Outcome of transcatheter atrial septal defect closure in a nationwide cohort
CONCLUSION: After TC closure of ASD, patients had a higher risk of new-onset atrial fibrillation and migraine than controls without ASD. As novel findings, we found an increased risk for ischemic heart disease, AV conduction disorders, and ventricular fibrillation/tachycardia.Key messagesEven though patients have an excellent overall prognosis after percutaneous ASD closure, the increased incidence of major comorbidities like atrial fibrillation and heart failure prompts more thorough lifelong follow-up.This study's novel findings revealed the increased risk for ischemic heart disease, AV conduction disorders, or ventricul...
Source: Annals of Medicine - February 14, 2023 Category: Internal Medicine Authors: V Muroke M Jalanko J Haukka J Hartikainen A Tahvanainen H Ukkonen K Ylitalo J Pihkala J Sinisalo Source Type: research

Procedural complications associated with percutaneous mitral balloon valvotomy: a systematic review
Expert Rev Cardiovasc Ther. 2022 Nov 24. doi: 10.1080/14779072.2022.2152328. Online ahead of print.ABSTRACTBACKGROUND: As Percutaneous mitral balloon valvotomy (PMBV) remains the keystone in treating mitral stenosis, we conducted this review to elucidate the cumulative frequency and predictors of complications following PMBV and their occurrence in various patient populations.AREAS COVERED: We searched digital databases for relevant studies covering complications of PMBV and retrieved articles using the Medical Subject Heading (MeSH) keywords.EXPERT OPINION: A total of 37 articles (8 RCTs, 7 nonrandomized clinical trials, ...
Source: Expert Review of Cardiovascular Therapy - November 24, 2022 Category: Cardiology Authors: Haroon Rashid Zargham Ul Haq Shafiq Alam Maheen Nazir Maha Nadir Tehniat Fakhar Syed Muhammad Jawad Zaidi Bilal Mustafa Jahanzeb Malik Source Type: research

Transcatheter versus surgical closure of atrial septal defect in adult patients with tricuspid regurgitation
Conclusions While TAP was effective for the treatment of significant TR, transcatheter ASD closure also significantly reduced TR as well. Transcatheter ASD closure may be considered an alternative treatment option in patients with moderate or severe TR.
Source: Heart - November 24, 2022 Category: Cardiology Authors: Kim, M., Lee, P. H., Kim, D.-H., Jung, S.-H., Lee, S.-A., Lee, S., Kang, D.-H., Song, J.-K., Song, J.-M. Tags: Congenital heart disease Source Type: research