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https://www.readbyqxmd.com/read/27920462/pacing-lead-is-more-easily-located-at-rvot-septum-in-patients-with-severe-tricuspid-regurgitation
#1
J Wang, H Chen, Y Su, J Ge
No abstract text is available yet for this article.
2016: Acta Cardiologica
https://www.readbyqxmd.com/read/27919928/impact-of-surgical-ablation-of-atrial-fibrillation-on-the-progression-of-tricuspid-regurgitation-and-right-sided-heart-remodeling-after-mitral-valve-surgery-a-propensity-score-matching-analysis
#2
Jiangang Wang, Jie Han, Yan Li, Qing Ye, Fei Meng, Tiange Luo, Baiyu Tian, Haibo Zhang, Yixin Jia, Wen Zeng, Chunlei Xu, Wei Han, Yuqing Jiao, Xu Meng
BACKGROUND: This study assessed the role of surgical ablation for atrial fibrillation (AF) in decreasing tricuspid regurgitation (TR) and right-sided heart remodeling in patients after mitral valve procedure. METHODS AND RESULTS: Between 1994 and 2014, 1568 consecutive patients with AF undergoing mitral valve procedure were identified. In 26.0% (n=408), surgical ablation of AF was used. Propensity-score matching (PSM) was performed on the basis of 41 known perioperative risk variables...
December 5, 2016: Journal of the American Heart Association
https://www.readbyqxmd.com/read/27918213/percutaneous-therapies-for-tricuspid-regurgitation
#3
Erin A Fender, Rick A Nishimura, David R Holmes
Chronic tricuspid valve regurgitation is usually associated with left-sided heart disease or pulmonary hypertension. Although severe tricuspid valve regurgitation carries a poor prognosis, isolated surgery is rarely performed due to high in-hospital mortality and an unclear impact on long term survival. The lack of adequate surgical treatment has resulted in a large population of patients with an unmet clinical need. Areas Covered: Transcatheter therapies have revolutionized the management of high risk patients with left-sided valvular disease, and have sparked interest in translating minimally invasive therapies to the tricuspid valve...
December 5, 2016: Expert Review of Medical Devices
https://www.readbyqxmd.com/read/27916743/clipping-of-the-tricuspid-valve-proposal-of-a-rosetta-stone-nomenclature-for-procedural-3d-transesophageal-guidance
#4
Maurizio Taramasso, Michel Zuber, Fabian Nietlispach, Francesco Maisano
No abstract text is available yet for this article.
December 6, 2016: EuroIntervention
https://www.readbyqxmd.com/read/27916237/transesophageal-speckle-tracking-echocardiography-improves-right-ventricular-systolic-function-assessment-in-the-perioperative-setting
#5
Nicholas W Markin, Mohammed Chamsi-Pasha, Jiangtao Luo, Walker R Thomas, Tara R Brakke, Thomas R Porter, Sasha K Shillcutt
BACKGROUND: Perioperative evaluation of right ventricular (RV) systolic function is important to follow intraoperative changes, but it is often not possible to assess with transthoracic echocardiographic (TTE) imaging, because of surgical field constraints. Echocardiographic RV quantification is most commonly performed using tricuspid annular plane systolic excursion (TAPSE), but it is not clear whether this method works with transesophageal echocardiographic (TEE) imaging. This study was performed to evaluate the relationship between TTE and TEE TAPSE distances measured with M-mode imaging and in comparison with speckle-tracking TTE and TEE measurements...
December 1, 2016: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/27914124/atypical-neonatal-marfan-syndrome-with-p-glu1073lys-mutation-of-fbn1-the-first-case-in-korea
#6
Ju Sun Heo, Joo Young Song, Eun Young Choi, Eun Hee Kim, Ji Hee Kim, So Eun Park, Ji Hyun Jeon
Neonatal Marfan syndrome (nMFS) is considered to be on the most severe end of the spectrum of type I fibrillinopathies. The common features of nMFS include ascending aortic dilatation, severe mitral and/or tricuspid valve insufficiency, ectopia lentis, arachnodactyly, joint contractures, crumpled ear, loose skin, and pulmonary emphysema.We describe a newborn male diagnosed with nMFS. He presented several atypical features, such as diaphragmatic eventration, severe hydronephrosis with hydroureter, and dilated cisterna magna...
January 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/27913770/cor-triatriatum-a-review
#7
REVIEW
Ajay Kumar Jha, Neeti Makhija
Cor triatriatum is a rare congenital cardiac anomaly defined by an abnormal septation within the atrium (left or right) leading to inflow obstruction to the respective ventricles. It exists either in isolated classical form or may be associated with simple to complex congenital cardiac anomalies. Several anatomical variants exist even in the classical form, and therefore, it may require multimodal diagnostic modalities to characterize and differentiate for better percutaneous interventional or surgical planning...
December 2, 2016: Seminars in Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/27913737/postinfarction-ventricular-septal-rupture-closure-without-ventriculotomy
#8
Dai Kawashima, Satoru Maeba, Masahiro Saito, Minoru Ono
Postinfarction ventricular septal rupture is a life-threatening complication of acute myocardial infarction. Although some novel techniques of ventricular septal rupture closure have been introduced, they involve ventriculotomy, a procedure that can cause a degree of impairment of the incised ventricle. We describe a case in which we closed a ventricular septal rupture through the tricuspid valve, without ventriculotomy.
December 2, 2016: Asian Cardiovascular & Thoracic Annals
https://www.readbyqxmd.com/read/27912070/cardiac-complications-associated-with-the-influenza-viruses-a-subtype-h7n9-or-pandemic-h1n1-in-critically-ill-patients-under-intensive-care
#9
Jiajia Wang, Hua Xu, Xinjing Yang, Daguo Zhao, Shenlang Liu, Xue Sun, Jian-An Huang, Qiang Guo
BACKGROUND AND OBJECTIVE: The clinical presentations and disease courses of patients hospitalized with either influenza A virus subtype H7N9 (H7N9) or 2009 pandemic H1N1 influenza virus (pH1N1) were compared in a recent report, but associated cardiac complications remain unclear. The present retrospective study investigated whether cardiac complications in critically ill patients with H7N9 infections differed from those infected with the pH1N1 strain. METHODS: Suspect cases were confirmed by reverse transcription polymerase chain reaction assays with specific confirmation of the pandemic H1N1 strain at the Centers for Disease Control and Prevention...
November 29, 2016: Brazilian Journal of Infectious Diseases
https://www.readbyqxmd.com/read/27911009/echocardiographic-predictors-of-outcome-in-patients-with-chronic-obstructive-pulmonary-disease
#10
Ivan Stankovic, Robert Marcun, Aleksandra Janicijevic, Jerneja Farkas, Sasa Kadivec, Ivan Ilic, Aleksandar N Neskovic, Mitja Lainscak
BACKGROUND: We aimed to assess the relationship between echocardiographic characteristics and mortality in patients with chronic obstructive pulmonary disease (COPD). METHODS: We prospectively studied 154 patients (mean age 71 ± 10 years, 71% male) with COPD. All patients underwent transthoracic Doppler echocardiography within 48 hours of hospital admission. Primary endpoint was all-cause mortality during a median period of 22 months. RESULTS: Mildly elevated tricuspid regurgitation pressure and mitral E/e' ratio were the most commonly encountered echocardiographic abnormalities, observed in 60% and 56% of patients, respectively...
December 2, 2016: Journal of Clinical Ultrasound: JCU
https://www.readbyqxmd.com/read/27910125/bioprosthetic-tricuspid-valve-replacement-for-tricuspid-valve-endocarditis-secondary-to-infected-endocardial-pacemaker-leads
#11
Zhiwei Xu, Qiuxia Shi, Ju Mei, Yan Tan
BACKGROUND: The purpose of this study was to present outcomes of bioprosthetic tricuspid valve replacement (TVR) in patients with tricuspid valve infective endocarditis (TVIE). METHODS: From October 2001 to December 2015, 26 patients underwent a bioprosthetic TVR due to severe TVIE after endocardial pacemaker implantation. RESULTS: Staphylococcus species and Streptococcus species were the predominant microorganisms. Early 30-day hospital mortality was 0 (0%)...
December 1, 2016: Journal of Cardiac Surgery
https://www.readbyqxmd.com/read/27909539/right-ventricular-pacing-for-assessment-of-cavo-tricuspid-isthmus-block
#12
Ganesh Venkataraman Md, Marc Wish Md, Ted Friehling Md, S Adam Strickberger Md
Background: Cavo-tricuspid isthmus (CTI) dependent atrial flutter is typically treated with cardiac ablation. Standard techniques to assess CTI block after ablation can be technically challenging. Right ventricular (RV) pacing may allow for another technique to assess CTI block after ablation. Objective: The purpose of this study was to evaluate RV pacing as a method to assess CTI block after ablation of CTI dependent atrial flutter, and define endpoints of ablation using this technique. Methods: 28 patients undergoing ablation of CTI dependent atrial flutter with intact ventriculoatrial (VA) conduction were prospectively enrolled in this study and underwent the RV pacing protocol, as well as standard coronary sinus (CS) pacing techniques to assess CTI block...
August 2016: Journal of Atrial Fibrillation
https://www.readbyqxmd.com/read/27908766/mechanisms-and-predictors-of-recurrent-tachycardia-following-catheter-ablation-for-d-transposition-of-the-great-arteries-after-the-mustard-or-senning-operation
#13
Roberto G Gallotti, Himani Madnawat, Kevin M Shannon, Jamil A Aboulhosn, Farnoosh Nik-Ahd, Jeremy P Moore
BACKGROUND: The Senning and Mustard operations for DTGA are associated with a heightened risk for supraventricular tachycardia. Catheter ablation has been shown to be acutely successful for achieving rhythm control in this population, but the mechanisms of recurrence are ill-defined. OBJECTIVES: We hypothesized that the type and degree of recurrence would vary by the surgical technique employed. METHODS: All consecutive catheter ablation procedures for DTGA after Mustard/Senning operation between 2004 and 2016 at a single center were reviewed...
November 28, 2016: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/27908765/long-term-requirement-for-pacemaker-implantation-after-cardiac-valve-replacement-surgery
#14
Francisco Leyva, Tian Qiu, David McNulty, Felicity Evison, Howard Marshall, Maurizio Gasparini
BACKGROUND: The risk of permanent pacemaker implantation (PPI) after cardiac valve replacement surgery is thought be highest in the post-operative period. Long-term risks are uncertain. OBJECTIVE: To determine rates and timing of PPI after valve replacement surgery. METHODS: We compared PPI rates patients undergoing aortic (AVR, n = 111,674), mitral (MVR, n = 18,402) valve replacement, AVR+MVR (n = 5,166) or AVR + MVR and tricuspid valve replacement (TVR, n = 114) or CABG without valve replacement (n=249,742)...
November 28, 2016: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/27904843/cardiac-surgery-in-africa-a-thirty-five-year-experience-on-open-heart-surgery-in-cote-d-ivoire
#15
Koffi Herve Yangni-Angate, Christophe Meneas, Florent Diby, Manga Diomande, Anicet Adoubi, Yves Tanauh
BACKGROUND: Few centers for open heart surgery (OHS) are in Sub-Saharan Africa. Lack of OHS results is also noted. By reporting our African experience on OHS, the aim of this study was to fill the gap. METHODS: It is a retrospective study on 2,612 patients who were subject to an OHS between 1978 and 2013. Data were collected from demographical, clinical, investigative studies, surgical and outcomes parameters. RESULTS: There were 1,475 cases of rheumatic heart diseases (RHD), 126 endomyocardial fibrosis (EMF), 741 congenital heart diseases (CHDs) and 270 various affections...
October 2016: Cardiovascular Diagnosis and Therapy
https://www.readbyqxmd.com/read/27904114/two-cases-of-proteinase-3-anti-neutrophil-cytoplasmic-antibody-pr3-anca-related-nephritis-in-infectious-endocarditis
#16
Kazuya Hirai, Naoto Miura, Masabumi Yoshino, Kanyu Miyamoto, Hironobu Nobata, Takuhito Nagai, Keisuke Suzuki, Shogo Banno, Hirokazu Imai
We herein report two cases of proteinase 3-anti-neutrophil cytoplasmic antibody (PR3-ANCA)-related nephritis in infectious endocarditis. In both cases, the patients were middle-aged men with proteinuria and hematuria, hypoalbuminemia, decreased kidney function, anemia, elevated C-reactive protein (CRP) levels, and PR3-ANCA positivity. Each had bacteremia, due to Enterococcus faecium in one and Streptococcus bovis in the other. One patient received aortic valve replacement therapy for aortic regurgitation with vegetation, and the other underwent tricuspid valve replacement therapy and closure of a ventricular septic defect to treat tricuspid regurgitation with vegetation...
2016: Internal Medicine
https://www.readbyqxmd.com/read/27900966/infective-endocarditis-in-chronic-hemodialysis-a-transition-from-left-heart-to-right-heart
#17
Y Bentata, I Haddiya, N Ismailli, N El Ouafi, A Benzirar, O El Mahi, A Azzouzi
Infective endocarditis (IE) of the left heart is the most frequent type of IE in chronic hemodialysis (CHD) (in 90% of cases) whereas involvement of the right heart is rare. The aim of this study was to determine the clinical, biological, and echocardiographic characteristics, as well as the prognosis of IE in CHD. This is a retrospective study conducted at the Center of Nephrology and Hemodialysis in Oujda, Morocco. Over a period of 56 months, we compiled data on a series of 11 CHD patients with IE. Their mean age was 40...
November 2016: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/27896844/unicuspid-tricuspid-valve
#18
Weiqiang Ruan, Junyang Han, Xin He, Ke Lin
No abstract text is available yet for this article.
November 29, 2016: Journal of Cardiac Surgery
https://www.readbyqxmd.com/read/27890771/echocardiographic-determinants-of-one-year-all-cause-mortality-in-patients-with-chronic-heart-failure-complicated-by-significant-functional-tricuspid-regurgitation
#19
Kai Hu, Dan Liu, Stefan Störk, Sebastian Herrmann, Daniel Oder, Georg Ertl, Wolfram Voelker, Frank Weidemann, Peter Nordbeck
BACKGROUND: Right ventricular (RV) dysfunction plays an important role in chronic heart failure (CHF). We evaluated the echocardiographic determinants of one-year all-cause mortality in CHF patients with clinically relevant functional tricuspid regurgitation (TR). METHODS AND RESULTS: A total of 101 consecutive CHF patients (mean age 74±10 years; 53% male) with moderate/severe functional TR were enrolled. Each patient underwent at least two echocardiography examinations in an interval >6 months...
November 24, 2016: Journal of Cardiac Failure
https://www.readbyqxmd.com/read/27889914/predictors-of-long-term-mortality-in-older-patients-hospitalized-for-acutely-decompensated-heart-failure-clinical-relevance-of-natriuretic-peptides
#20
Andrea Passantino, Piero Guida, Rocco Lagioia, Enrico Ammirati, Fabrizio Oliva, Maria Frigerio, Domenico Scrutinio
BACKGROUND: Acute heart failure is a common cause of hospitalization among older patients. Optimized risk stratification might improve the outcome for this subgroup of patients. Natriuretic peptides have been used in the diagnosis of heart failure and in evaluating the prognosis of patients hospitalized for heart failure. However, their utility in the elderly is still controversial. OBJECTIVE: To evaluate long-term survival and prognostic factors for elderly patients hospitalized for acutely decompensated heart failure and evaluate the prognostic utility of NT-proBNP...
November 27, 2016: Journal of the American Geriatrics Society
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