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https://www.readbyqxmd.com/read/28641381/supraventricular-tachyarrhythmias-in-patients-with-a-persistent-left-superior-vena-cava
#1
Jongmin Hwang, Hyoung-Seob Park, Jun Kim, Jeong Su Kim, Jong Sung Park, Ki-Hun Kim, Myung Hwan Bae, Sang-Hee Lee, Young Soo Lee, Seongwook Han, Dae-Kyeong Kim, Tae-Joon Cha, Dong Gu Shin, Byung Chun Jung, Yoon-Nyun Kim
Aims: A persistent left superior vena cava (PLSVC) is the most common thoracic venous anomaly. This venous anomaly can impact the evaluation and treatment of supraventricular tachyarrhythmia (SVA). The aim of this study was to assess the proportion and characteristics of PLSVC in adult SVA patients. Methods and results: From July 2002 to July 2012, clinical and procedural data from databases of 10 cardiac electrophysiology laboratories in the Yeungnam region of the Republic of Korea were reviewed...
June 20, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28634559/malignant-pleural-mesothelioma-with-marked-lymphatic-involvement-a-report-of-two-autopsy-cases
#2
Reiko Ideguchi, Kazuto Ashizawa, Saori Akashi, Michiko Shindo, Kazunori Minami, Toshio Fukuda, Junji Irie, Minoru Fukuda, Masataka Uetani
We herein report two cases of malignant pleural mesothelioma with marked lymphangiosis. The patients included a 68-year-old man and a 67-year-old man who both had a history of exposure to asbestos. Computed tomography (CT) on admission showed pleural effusion with pleural thickening. In both cases, a histopathological examination of the pleura confirmed the diagnosis of epithelioid malignant mesothelioma. They received chemotherapy, but the treatment was only palliative. The chest CT assessments during admission revealed marked pleural effusion and mediastinal lymphadenopathy...
2017: Case Reports in Oncological Medicine
https://www.readbyqxmd.com/read/28634555/a-rare-case-of-pneumopericardium-in-the-setting-of-tuberculous-constrictive-pericarditis
#3
Lauro L Abrahan Iv, Stephanie Martha O Obillos, Jaime Alfonso M Aherrera, Jose Donato A Magno, Celia Catherine C Uy-Agbayani, Ulysses King G Gopez, Jobelle Joyce Anne R Baldonado
A 28-year-old Filipino male was admitted due to high-grade fevers and dyspnea on a background of chronic cough and weight loss. Due to clinical and echocardiographic signs of cardiac tamponade, emergency pericardiocentesis was performed on his first hospital day. Five days after, chest radiographs showed new pockets of radiolucency within the cardiac shadow, indicative of pneumopericardium. On repeat echo, air microbubbles admixed with loculated effusion were visualized in the anterior pericardial space. Constrictive physiology was also supported by a thickened pericardium, septal bounce, exaggerated respiratory variation in AV valve inflow, and IVC plethora...
2017: Case Reports in Cardiology
https://www.readbyqxmd.com/read/28633478/efficacy-of-3d-transoesophageal-echocardiography-for-transcatheter-device-closure-of-atrial-septal-defect-without-balloon-sizing
#4
Jeong Yoon Jang, Ran Heo, Min Soo Cho, Jaeseok Bae, Jung Ae Hong, Sahmin Lee, Jung-Min Ahn, Duk-Woo Park, Dae-Hee Kim, Duk-Hyun Kang, Jae-Kwan Song, Jong-Min Song
Aims: Using balloon sizing to determine device size may cause complications and increase procedure time in performing transcatheter closure of atrial septal defect (ASD). We aimed to validate the clinical utility of a formula using measurements from 3D transoesophageal echocardiography (TOE) images in performing the procedure without balloon sizing. Methods and results: We enrolled 248 consecutive patients with ASD in a prospective registry. In the first tier (n = 53), we determined the device size before the procedure using our formula and performed balloon sizing during the procedure to verify our decision...
June 19, 2017: European Heart Journal Cardiovascular Imaging
https://www.readbyqxmd.com/read/28633393/outcomes-of-palliative-right-ventricle-to-pulmonary-artery-connection-for-pulmonary-atresia-with-ventricular-septal-defect%C3%A2
#5
Marien Lenoir, Margaux Pontailler, Régis Gaudin, Sébastien Gerelli, Daniel Tamisier, Damien Bonnet, Bari Murtuza, Pascal R Vouhé, Olivier Raisky
OBJECTIVES: To determine the early, intermediate and long-term outcomes of pulmonary atresia with ventricular septal defect (PA/VSD) Types I, II and III initially palliated by a right ventricle to pulmonary artery (RVPA) connection. METHODS: We performed a retrospective study from 2000 to 2014 that included 109 patients with PA/VSD who had undergone an RVPA connection (tetralogy of Fallot and PA/VSD Type IV excluded). The end-points of this strategy were adequate pulmonary artery tree post-palliation, second palliation, biventricular repair, right ventricular pressure post-biventricular repair and late reoperation...
June 15, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28633352/aortopulmonary-window-results-of-repair-beyond-infancy%C3%A2
#6
Sachin Talwar, Bharat Siddharth, Saurabh Kumar Gupta, Shiv Kumar Choudhary, Shyam Sunder Kothari, Rajnish Juneja, Anita Saxena, Balram Airan
OBJECTIVES: To study the anatomic and haemodynamic data and results of surgery in patients undergoing surgical repair of aortopulmonary window beyond infancy. METHODS: Between July 2005 and December 2015, 23 patients, older than 1 year undergoing surgery for aortopulmonary window were analysed retrospectively. Postoperative clinical and echocardiography follow-up were performed. RESULTS: Median age and weight at repair was 4 years (range 14 months-12 years) and 12 kg (range 3...
June 13, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28633274/intraventricular-septal-echinococcosis
#7
Mikael Kastengren, Jan Liska, Peter Svenarud, Magnus Dalén
No abstract text is available yet for this article.
July 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28633270/surgical-correction-for-a-neonate-with-ebstein-s-anomaly-associated-with-tetralogy-of-fallot
#8
Ling-Yi Wei, Jin-Chung Shih, En-Ting Wu, Shyh-Jye Chen, Yih-Sharng Chen, Shu-Chien Huang
Ebstein's anomaly in combination with tetralogy of Fallot (TOF) is rare. We report a male infant with these combined anomalies who presented with severe cyanosis, heart failure, and respiratory distress after birth. Biventricular repair was successfully performed with 1-stage correction of his ventricular septal defect (VSD), right ventricular outflow tract (RVOT) obstruction, and tricuspid regurgitation. The downward displaced tricuspid valve was also restored to the normal annulus position. The infant recovered well...
July 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28633268/surgical-interventional-hybrid-concept-in-a-newborn-with-borderline-left-heart
#9
Stefan Rupp, Josef Thul, Kerstin Gummel, Markus Khalil, Hakan Akintuerk, Dietmar Schranz
Through a series of complex surgical and interventional procedures including downsizing of an unrestricted atrial septal defect, aortic arch reconstruction, pulmonary artery banding, reversed Potts shunt, and Melody valve in a mitral position, biventricular conversion was successfully achieved in a patient with a distinct borderline left ventricle. By use of these interventional steps, flow-mediated and load-mediated growth of a small left ventricle was observed, highlighting the plasticity of hearts in growing children...
July 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28633249/augmentation-of-bridging-leaflets-in-repair-of-atrioventricular-canal-defects
#10
Christopher W Baird, Christian Kreutzer, Stephen P Sanders, Michele J Borisuk, Pedro J Del Nido
Left atrioventricular (AV) valve regurgitation is the most common complication after a atrioventricular canal defect (AVCD) repair. Despite what appears to be a less complex repair, patients with partial and transitional AV canal have higher reoperation rates for left AV valve regurgitation and left ventricular outflow tract (LVOT) obstruction. Retraction of bridging leaflets with secondary attachments to the septal crest commonly produces increased tension and flattening of the medial left AV valve leaflet and LVOT obstruction after cleft closure...
July 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28631766/-postural-effect-in-patients-with-patent-foramen-ovale-evaluation-of-right-to-left-shunt-with-transcranial-doppler-and-transthoracic-echocardiography-and-correlation-with-arterial-oxygen-saturation
#11
Stefano Lucreziotti, Chiara Debenedetti, Laura Massironi, Antonio Mantero, Fabiano Di Marco, Massimo Chessa, Stefano Carugo
BACKGROUND: Transcranial Doppler echocardiography and transthoracic echocardiography may detect with high accuracy right-to-left shunt (RLS) due to patent foramen ovale (PFO). However, a standardized diagnostic protocol has never been established. It has been suggested that standing or sitting positions may improve sensitivity of transcranial Doppler due to increased LRS in such positions. We aimed to test efficacy of the sitting position in addition to the supine position in the grading of RLS in patients with PFO...
June 2017: Giornale Italiano di Cardiologia
https://www.readbyqxmd.com/read/28631576/mid-term-results-of-percutaneous-ventricular-septal-defect-closure-with-amplatzer-duct-occluder-ii-in-children
#12
Ozge Pamukcu, Nazmi Narin, Ali Baykan, Suleyman Sunkak, Onur Tasci, Kazim Uzum
Aim The aim of this study was to share the mid-term results of percutaneous ventricular septal defect closure using Amplatzer Duct Occluder-II in children. BACKGROUND: Nowadays, percutaneous ventricular septal defect closure is accepted as an alternative to surgery, but so far no ideal device has been developed for this procedure. METHODS: In the study centre, between April, 2011 and October, 2016, the ventricular septal defect of 49 patients was closed percutaneously using the Amplatzer Duct Occluder-II device, and seven of them were <1 year old...
June 20, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28629661/cornelia-de-lange-syndrome-congenital-heart-disease-in-149-patients
#13
Ariadna Ayerza Casas, Beatriz Puisac Uriol, María Esperanza Teresa Rodrigo, María Hernández Marcos, Feliciano J Ramos Fuentes, Juan Pie Juste
INTRODUCTION: Cornelia de Lange syndrome (CdLS) is produced by mutations in genes that encode regulatory or structural proteins of the cohesin complex. Congenital heart disease (CHD) is not a major criterion of the disease, but it affects many individuals. The objective of this study was to study the incidence and type of CHD in patients with CdLS. MATERIAL AND METHOD: Cardiological findings were evaluated in 149 patients with CdLS and their possible relationship with clinical and genetic variables...
June 16, 2017: Medicina Clínica
https://www.readbyqxmd.com/read/28629626/left-atrial-accessory-appendages-diverticula-and-left-sided-septal-pouch-in-multi-slice-computed-tomography-association-with-atrial-fibrillation-and-cerebrovascular-accidents
#14
Mateusz K Hołda, Mateusz Koziej, Karolina Wszołek, Wiesław Pawlik, Agata Krawczyk-Ożóg, Danuta Sorysz, Piotr Łoboda, Katarzyna Kuźma, Marcin Kuniewicz, Jacek Lelakowski, Dariusz Dudek, Wiesława Klimek-Piotrowska
BACKGROUND: The aim of this study is to provide a morphometric description of the left-sided septal pouch (LSSP), left atrial accessory appendages, and diverticula using cardiac multi-slice computed tomography (MSCT) and to compare results between patient subgroups. METHODS: Two hundred and ninety four patients (42.9% females) with a mean of 69.4±13.1years of age were investigated using MSCT. The presence of the LSSP, left atrial accessory appendages, and diverticula was evaluated...
June 13, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28629623/exploring-energy-loss-by-vector-flow-mapping-in-children-with-ventricular-septal-defect-pathophysiologic-significance
#15
Takashi Honda, Keiichi Itatani, Manabu Takanashi, Atsushi Kitagawa, Hisashi Ando, Sumito Kimura, Norihiko Oka, Kagami Miyaji, Masahiro Ishii
BACKGROUND: Vector flow mapping is a novel echocardiographic flow visualization method, and it has enabled us to quantitatively evaluate the energy loss in the left ventricle (intraventricular energy loss). Although intraventricular energy loss is assumed to be a part of left ventricular workload itself, it is unclear what this parameter actually represents. The aim of the present study was to elucidate the characteristics of intraventricular energy loss. METHODS: We enrolled 26 consecutive children with ventricular septal defect (VSD)...
June 13, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28628610/outcome-of-cardiac-surgery-in-patients-with-congenital-heart-disease-in-england-between-1997-and-2015
#16
Aleksander Kempny, Konstantinos Dimopoulos, Anselm Uebing, Gerhard-Paul Diller, Ulrich Rosendahl, George Belitsis, Michael A Gatzoulis, Stephen J Wort
BACKGROUND: The number of patients with congenital heart disease (CHD) is increasing worldwide and most of them will require cardiac surgery, once or more, during their lifetime. The total volume of cardiac surgery in CHD patients at a national level and the associated mortality and predictors of death associated with surgery are not known. We aimed to investigate the surgical volume and associated mortality in CHD patients in England. METHODS: Using a national hospital episode statistics database, we identified all CHD patients undergoing cardiac surgery in England between 1997 and 2015...
2017: PloS One
https://www.readbyqxmd.com/read/28626595/williams-beuren-syndrome-and-congenital-lobar-emphysema-uncommon-association-with-common-pathology
#17
Timothy Andrew Walsh, Krishna Revanna Gopagondanahalli, Atul Malhotra
INTRODUCTION: Congenital lobar emphysema (CLE) and Williams-Beuren Syndrome are two rare conditions that have only been reported together in a single case study. CASE PRESENTATION: We report another case of a male Caucasian newborn with nonspecific initial respiratory distress, with detection of CLE on repeat chest X-ray on Day 25 of life and concurrent ventricular septal defect, supravalvular aortic stenosis, and branch pulmonary stenosis, in whom a 7q11.23 deletion consistent with Williams-Beuren Syndrome was made...
2017: Case Reports in Pediatrics
https://www.readbyqxmd.com/read/28624975/deleterious-acute-and-chronic-effects-of-bradycardic-right-ventricular-apex-pacing-consequences-for-arrhythmic-outcome
#18
T R G Stams, A Dunnink, W M van Everdingen, H D M Beekman, R van der Nagel, B Kok, M F A Bierhuizen, M J Cramer, M Meine, M A Vos
In the chronic complete atrioventricular (AV) block dog (CAVB) model, both bradycardia and altered ventricular activation due to the uncontrolled idioventricular rhythm contribute to ventricular remodeling and the enhanced susceptibility to Torsade de Pointes (TdP) arrhythmias. We investigated the effect of permanent bradycardic right ventricular apex (RVA) pacing on mechanical and electrical remodeling and TdP. In 23 anesthetized dogs, serial experiments were performed at sinus rhythm (SR), acutely after AV block (AAVB) and 3 weeks of remodeling CAVB at a fixed pacing rate of 60/min...
July 2017: Basic Research in Cardiology
https://www.readbyqxmd.com/read/28624838/dental-management-of-pediatric-patients-affected-by-pulmonary-atresia-with-ventricular-septal-defect-a-scoping-review
#19
A Garrocho-Rangel, A-C Echavarría-García, M-A Rosales-Bérber, J Flores-Velázquez, A Pozos-Guillén
BACKGROUND: Congenital Heart Diseases (CHD) involves a wide range of pathological conditions, such as Pulmonary Atresia with Ventricle Septal Defect (PA/VSD). This disorder leads to the systemic circulation of oxygen-poor blood (cyanosis), with associated features and consequences in the oral cavity. MATERIAL AND METHODS: Using scoping review methodology for screening and article selection, the primary objectives of this paper were as follows: first, to pose a research question; second, to identify relevant studies in order to answer the research question; third, to select and retrieve the studies; fourth, to chart the critical data, and finally, to collate, summarize, and report the results from the most important articles on the dental management of children affected with PA/VSD...
June 18, 2017: Medicina Oral, Patología Oral y Cirugía Bucal
https://www.readbyqxmd.com/read/28624117/a-case-of-pacemaker-malfunction-should-i-intervene
#20
Colin Yeo, David H Birnie, Girish M Nair
A 53year old lady was noted to have persistent bradycardia in the recovery unit shortly after a dual chamber permanent pacemaker (PPM) was implanted. The patient was asymptomatic. The pacemaker was implanted for symptomatic intermittent complete heart block. She had surgical closure of an atrial septal defect three decades earlier and a previous tricuspid valve replacement with concomitant biatrial cryomaze procedure for paroxysmal atrial fibrillation.
June 8, 2017: Journal of Electrocardiology
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