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Rheumatic valve replacement

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https://www.readbyqxmd.com/read/28433490/evaluating-health-of-emerging-economies-through-the-eyes-of-heart-valve-disease-in%C3%A2-the%C3%A2-transcatheter-era
#1
REVIEW
Sameer Arora, Cassandra J Ramm, Amol A Bahekar, John P Vavalle
China and India are the 2 fastest growing major world economies. However, they suffer from great differences in health policies, demographics, and rates of population growth. Whereas China has seen a steep decline in rheumatic heart disease (RHD) and a rise in life expectancy, India continues to suffer from a significant burden of RHD due to insufficient distribution of economic prosperity to health care, denser population, and ineffective application of World Health Organization RHD prevention guidelines. As China faces the burden of the world's largest geriatric population, focus has shifted to calcific aortic stenosis for which it prepares by expansions in the field of transcatheter aortic valve replacement...
April 19, 2017: Global Heart
https://www.readbyqxmd.com/read/28401448/the-changing-epidemiology-of-infective-endocarditis-in-the-twenty-first-century
#2
REVIEW
J Ambrosioni, M Hernandez-Meneses, A Téllez, J Pericàs, C Falces, J M Tolosana, B Vidal, M Almela, E Quintana, J Llopis, A Moreno, José M Miro
PURPOSE OF THE REVIEW: Infective endocarditis (IE) is a relatively infrequent infectious disease. It does, however, causes serious morbidity, and its mortality rate has remained unchanged at approximately 25%. Changes in IE risk factors have deeply impacted its epidemiology during recent decades but literature from low-income countries is very scarce. Moreover, prophylaxis guidelines have recently changed and the impact on IE incidence is still unknown. RECENT FINDINGS: In high-income countries, the proportion of IE related to prior rheumatic disease has decreased significantly and has been replaced proportionally by cases related to degenerative valvulopathies, prosthetic valves, and cardiovascular implantable electronic devices...
May 2017: Current Infectious Disease Reports
https://www.readbyqxmd.com/read/28384909/immediate-outcome-of-balloon-mitral-valvuloplasty-with-jomiva-balloon-during-pregnancy
#3
Shanmuga Sundaram Rathakrisnnan, Ramona Ramasamy, Tamilarasu Kaliappan, Rajendiran Gopalan, Ramasmy Palanimuthu, Premkrishna Anandhan
INTRODUCTION: Rheumatic mitral stenosis is the most common Valvular Heart Disease encountered during pregnancy. Balloon Mitral Valvuloplasty (BMV) is one of the treatment option available if the symptoms are refractory to the medical management and the valve anatomy is suitable for balloon dilatation. BMV with Inoue balloon is the most common technique being followed worldwide. Over the wire BMV is a modified technique using Joseph Mitral Valvuloplasty (JOMIVA) balloon catheter which is being followed in certain centres...
February 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28373788/infective-endocarditis-with-atypical-clinical-feature-and-relapse-by-abiotrophia-defectiva
#4
Ilkay Bozkurt, Metin Coksevim, Idris Bugra Cerik, Okan Gulel, Esra Tanyel, Hakan Leblebicioglu
A case of infective endocarditis caused by an uncommon agent Abiotrophia defectiva with atypical manifestations is presented. A 42-year-old woman previously had rheumatic heart disease, presented with the symptoms of fever and chills that resolved within 3 days under antibiotherapy. She was diagnosed with endocarditis due to A. defectiva. Despite culture-directed antibiotics being administered in the first admission, her symptoms and also blood culture growth relapsed 3 weeks later. She was successfully treated with antimicrobial therapy and surgical intervention including aorta and mitral valve replacement...
April 2017: Journal of the Saudi Heart Association
https://www.readbyqxmd.com/read/28342542/determinants-of-late-tricuspid-regurgitation-after-aortic-mitral-double-valve-replacement
#5
Dong Seop Jeong, Pyo Won Park, Kiick Sung, Wook Sung Kim, Young Tak Lee
The aims of this study are to evaluate the long-term outcomes of double valve replacement (aortic and mitral valves) and to investigate the determinants of late tricuspid regurgitation (TR). A total of 239 consecutive patients who underwent double valve replacement were enrolled. Valve pathology was rheumatic in 86.6% (207/239) and degenerative in 13.4% (32/239) of patients. Among these patients, 116 patients underwent concomitant tricuspid annuloplasty, and follow-up was completed for all 239 patients (mean = 7...
March 1, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28329330/three-port-one-incision-plus-two-port-endoscopic-mitral-valve-surgery-without-robotic-assistance
#6
Toshiaki Ito, Atsuo Maekawa, Satoshi Hoshino, Yasunari Hayashi, Sadanari Sawaki, Junji Yanagisawa, Masayoshi Tokoro
OBJECTIVES: Totally endoscopic minimally invasive mitral valve surgery (MIMVS) is technically demanding and often performed with robotic assistance. We hypothesized that three-port video-assisted thoracic surgery (VATS) would facilitate endoscopic MIMVS and evaluated its feasibility and safety. METHODS: From October 2010 to June 2016, we performed first-time MIMVS in 250 consecutive patients (122 male), with median age of 65 years (54-73 years, 25-75 percentile)...
May 1, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28296135/assessment-of-trans-aortic-pressure-gradient-using-a-coronary-pressure-wire-in-patients-with-mechanical-aortic-and-mitral-valve-prostheses
#7
Nisharahmed Kherada, Juan Carlos Brenes, Annapoorna S Kini, George D Dangas
Accurate evaluation of trans-aortic valvular pressure gradients is challenging in cases where dual mechanical aortic and mitral valve prostheses are present. Non-invasive Doppler echocardiographic imaging has its limitations due to multiple geometric assumptions. Invasive measurement of trans-valvular gradients with cardiac catheterization can provide further information in patients with two mechanical valves, where simultaneous pressure measurements in the left ventricle and ascending aorta must be obtained...
March 15, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28290168/early-results-of-rheumatic-mitral-valve-repair
#8
Giuseppe Petrone, Panagiotis Theodoropoulos, Prakash P Punjabi
BACKGROUND: Mitral valve repair (MVr) in rheumatic heart disease (RHD) remains challenging. The present authors' surgical experience of MVr in 56 patients with RHD operated in between January 2011 and September 2014 is reported. METHODS: Among the patients (mean age 32 ± 11 years), 11 were in NYHA functional class II, 32 in class III, and seven in class IV. An adequate or oversized autologous pericardial patch was sutured to extend the coaptating edge of both the anterior leaflet (in 18 patients) and the posterior leaflet (in 30 patients)...
November 2016: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/28283226/differential-impact-of-net-atrioventricular-compliance-on-clinical-outcomes-in-patients-with-mitral-stenosis-according-to-cardiac-rhythm
#9
In-Jeong Cho, Hyuk-Jae Chang, Soo Yeon Lee, Chi Young Shim, Geu-Ru Hong, Namsik Chung
BACKGROUND: Net atrioventricular compliance (Cn), a parameter for the net compliance of the left atrium and left ventricle, is known to be a useful predictor of outcomes in patients with mitral stenosis (MS). The present study aimed to evaluate whether the impact of Cn on symptom status and clinical outcomes, as well as its contribution toward systolic pulmonary artery pressure (SPAP), differed according to cardiac rhythm. METHODS: We retrospectively reviewed patients (N = 308) with rheumatic pure MS...
March 7, 2017: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/28203544/robotic-mitral-valve-replacement-for-rheumatic-mitral-disease
#10
REVIEW
Sahin Senay, Ahmet Umit Gullu, Cem Alhan
No abstract text is available yet for this article.
January 2017: Annals of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/28117248/characteristics-aetiological-spectrum-and-management-of-valvular-heart-disease-in-a-tunisian-cardiovascular-centre
#11
Faten Triki, Jihen Jdidi, Dorra Abid, Nada Tabbabi, Selma Charfeddine, Sahar Ben Kahla, Mourad Hentati, Leila Abid, Samir Kammoun
BACKGROUND: Valvular heart diseases occur frequently in Tunisia, but no precise statistics are available. AIM: To analyse the characteristics of patients with abnormal valvular structure and function, and to identify the aetiological spectrum, treatment and outcomes of valvular heart disease in a single cardiovascular centre in Tunisia. METHODS: This retrospective study included patients with abnormal valvular structure and function, who were screened by transthoracic echocardiography at a single cardiology department between January 2010 and December 2013...
January 20, 2017: Archives of Cardiovascular Diseases
https://www.readbyqxmd.com/read/28095841/outcome-following-valve-surgery-in-australia-development-of-an-enhanced-database-module
#12
E Anne Russell, Christopher M Reid, Warren F Walsh, Alex Brown, Graeme P Maguire
BACKGROUND: Valvular heart disease, including rheumatic heart disease (RHD), is an important cause of heart disease globally. Management of advanced disease can include surgery and other interventions to repair or replace affected valves. This article summarises the methodology of a study that will incorporate enhanced data collection systems to provide additional insights into treatment choice and outcome for advanced valvular disease including that due to RHD. METHODS: An enhanced data collection system will be developed linking an existing Australian cardiac surgery registry to more detailed baseline co-morbidity, medication, echocardiographic and hospital separation data to identify predictors of morbidity and mortality outcome following valve surgery...
January 17, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28079786/fatal-postoperative-systemic-pulmonary-hypertension-in-benfluorex-induced-valvular-heart-disease-surgery-a-case-report
#13
Christophe Baufreton, Patrick Bruneval, Marie-Christine Rousselet, Pierre-Vladimir Ennezat, Olivier Fouquet, Raphael Giraud, Carlo Banfi
RATIONALE: Drug-induced valvular heart disease (DI-VHD) remains an under-recognized entity. PATIENT CONCERNS: This report describes a heart valve replacement which was complicated by intractable systemic pulmonary arterial hypertension in a 61-year-old female with severe restrictive mitral and aortic disease. The diagnosis of valvular disease was preceded by a history of unexplained respiratory distress. The patient had been exposed to benfluorex for 6.5 years. DIAGNOSES: The diagnostic procedure documented specific drug-induced valvular fibrosis...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28066587/comparison-of-outcomes-of-tricuspid-annuloplasty-with-3d-rigid-versus-flexible-prosthetic-ring-for-functional-tricuspid-regurgitation-secondary-to-rheumatic-mitral-valve-disease
#14
Haiping Wang, Xiancheng Liu, Xin Wang, Zhenqian Lv, Xiaojun Liu, Ping Xu
BACKGROUND: Annuloplasty bands and rings are widely used for repairing functional tricuspid regurgitation (FTR). However, the question regarding which is the ideal annuloplasty device remains unclear. The aim of this study was to compare the efficacy and mid-term durability of tricuspid ring annuloplasty for FTR secondary to rheumatic mitral valve disease using flexible Cosgrove-Edwards band and the rigid Edwards MC3 ring (Edwards Lifesciences, LLC, Irvine, CA, USA). METHODS: We retrospectively collected the clinical data of those who underwent mitral valve replacement (MVR) in concomitant with tricuspid ring annuloplasty from 2009 to 2013...
November 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28054901/libman-sacks-endocarditis-with-unusual-large-size-vegetation-involving-the-mitral-valve
#15
Amjad Bani Hani, Mahmoud Abu-Abeeleh, Murad M Al Kharabsheh, Lubaba Qabba'ah
Antiphospholipid syndrome (APS) is an autoimmune hypercoagulable disorder characterized by thrombophilia, vascular thrombosis, and recurrent abortions associated with persistent antiphospholipid antibodies. APS may exist in its primary form, or more commonly is found to be associated with variety of rheumatic disorders, such as systemic lupus erythematosus. Cardiac involvement is not an uncommon complication in primary antiphospholipid patients. Libman-Sacks lesions are typically small, sessile, and wart-like, varying in size from 1-4 mm...
December 21, 2016: Heart Surgery Forum
https://www.readbyqxmd.com/read/28025464/tricuspid-valve-replacement-vs-repair-in-severe-tricuspid-regurgitation
#16
COMPARATIVE STUDY
Hyoung Woo Chang, Dong Seop Jeong, Yang Hyun Cho, Kiick Sung, Wook Sung Kim, Young Tak Lee, Pyo Won Park
BACKGROUND: The aim of this study was to compare early and late outcomes of tricuspid valve replacement (TVR) and tricuspid valve repair (TVr) for severe tricuspid regurgitation (TR).Methods and Results:From 1994 to 2012, 360 patients (mean age, 58±13 years) with severe TR underwent TVR (n=97, 27%) or TVr (n=263, 73%). Among them, 282 patients (78%) had initial rheumatic etiology, and 307 patients (85%) had preoperative atrial fibrillation. The TVR group had higher total bilirubin, higher baseline central venous pressure, and higher incidence of previous cardiac operation...
February 24, 2017: Circulation Journal: Official Journal of the Japanese Circulation Society
https://www.readbyqxmd.com/read/28008192/the-long-term-results-and-changing-patterns-of-biological-valves-at-the-mitral-position-in-contemporary-practice-in-japan
#17
Tomonobu Abe, Hideki Ito, Masato Mutsuga, Kazuro Fujimoto, Sachie Terazawa, Yuji Narita, Hideki Oshima, Akihiko Usui
Mitral valve surgery has changed with the wide acceptance of mitral valve repair. The aim of this study is to obtain the long-term results of patients who underwent mitral valve replacement (MVR) using a biological prosthesis in contemporary practice in Japan. From January 1990 to December 2013, 76 patients underwent MVR using a biological prosthesis with or without concomitant surgery. Data were obtained by means of a questionnaire and a telephone interview. The mean follow-up period was 4.26 years. The etiologies of the patients included dilated cardiomyopathy (DCM) (n=20 [26...
December 2016: Nagoya Journal of Medical Science
https://www.readbyqxmd.com/read/28002328/chronic-disseminated-intravascular-coagulation-induced-by-left-atrial-thrombus-in-a-patient-with-giant-normal-heart-a-case-report
#18
Qianqian Shao, Ran Tian, Xu Zhang, Xin Gao, Jinzhi Lai, Zhuang Tian, Xiaowei Yan, Shuyang Zhang
INTRODUCTION: We herein describe a patient with chronic disseminated intravascular coagulation (DIC) induced by a giant thrombus in the left atrium.A 63-year-old woman was admitted to our hospital for evaluation of extensive mucocutaneous hemorrhage, especially at the sites of venipuncture, on May 21, 2015. Considering her long history of rheumatic heart disease and atrial fibrillation and her mitral valve replacement performed several years previously, we strongly suspected that the bleeding was closely related to postoperative over-anticoagulation of warfarin...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27989068/underlying-rheumatic-disease-an-important-determinant-of-outcome-in-tricuspid-valve-repair
#19
Mandhir Munasur, Datshana Naidoo
BACKGROUND: Tricuspid regurgitation (TR) accompanying severe left-sided valve disease occurs on a functional basis, secondary to pulmonary hypertension and tricuspid annular dilatation. In the context of endemic left-sided rheumatic heart disease, non-recognition of organic disease of the tricuspid valve may adversely influence surgical decision-making, resulting in suboptimal outcomes. METHODS: A retrospective analysis of the perioperative and follow up data of 30 patients who underwent tricuspid valve surgery with concomitant left-sided valve replacement was undertaken...
March 2016: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/27931546/maternal-and-fetal-outcomes-in-pregnant-women-undergoing-balloon-mitral-valvotomy-for-rheumatic-mitral-stenosis
#20
Desabandhu Vinayakumar, G V Vinod, Suresh Madhavan, Mangalath Narayanan Krishnan
BACKGROUND: Rheumatic mitral stenosis constitutes a major cause of acquired heart disease complicating pregnancy in India. In the present study, we have studied the fetal and maternal outcomes of women undergoing balloon mitral valvotomy during pregnancy. METHODS AND RESULTS: 49 pregnant ladies were included in this study in whom balloon mitral valvotomy was performed. The mean age of these patients was 25.7±3.1 years. The mean gestational age was 23.5±5.2 weeks (12-36 weeks)...
November 2016: Indian Heart Journal
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