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Condition: Heart Disease
Procedure: Transplants
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Total 115 results found since Jan 2013.
Pathophysiologic role of ischemia reperfusion injury: a review
Publication date: Available online 19 June 2017 Source:Journal of Indian College of Cardiology Author(s): Vishal Kumar Vishwakarma, Prabhat Kumar Upadhyay, Jeetendra Kumar Gupta, Harlokesh Narayan Yadav Ischemic heart disease (IHD) is the major cause of morbidity and mortality all over the world. World health organization (WHO) in 2002 assumed that IHD may be the major leading cause of death by 2020. An estimated 17 million people died from cardiovascular diseases (CVS) globally. Of these deaths, 7 million people died by ischemia heart disease and 6.2 million by stroke. Ischemia is defined as an insufficient supply of the...
Source: Journal of Indian College of Cardiology - June 19, 2017 Category: Cardiology Source Type: research
Ventricular assist devices for the failing univentricular circulation.
Authors: Buratto E, Shi WY, Ye XT, Konstantinov IE
Abstract
INTRODUCTION: Improved survival following single ventricle palliation has led to a large population of patients with a Fontan circulation, many of whom will eventually develop Fontan failure. Many of these patients will require heart transplantation. However, more than half of these patients have Fontan failure despite preserved ventricular function. Increasing experience with ventricular assist devices (VAD) in children has paved the way for VAD support in those with failing univentricular circulation. Areas covered: The use of VADs to support the failing...
Source: Expert Review of Medical Devices - May 24, 2017 Category: Medical Devices Tags: Expert Rev Med Devices Source Type: research
A multicenter study of the impella device for mechanical support of the systemic circulation in pediatric and adolescent patients
ConclusionTemporary circulatory support with Impella devices is feasible in pediatric and adolescent patients, with acceptable risk profiles. More experience and follow up is needed to improve technical performance and patient selection. © 2017 Wiley Periodicals, Inc.
Source: Catheterization and Cardiovascular Interventions - March 14, 2017 Category: Cardiovascular & Thoracic Surgery Authors: V. Vivian Dimas, Brian H Morray, Dennis W Kim, Christopher SD Almond, Shabana Shahanavaz, Sebastian C Tume, Lynn F Peng, Doff B McElhinney, Henri Justino Tags: Pediatric and Congenital Heart Disease Source Type: research
Outcomes in patients with diabetes 10 years after liver transplantation
ConclusionsIn the present study diabetes was associated with a higher risk of liver graft rejection and cardiovascular events. There was also a trend for higher mortality, although the effect was not statistically significant. These findings suggest that patients with diabetes require a more rigorous pretransplant evaluation and closer monitoring after transplantation in order to try to reduce associated complications.
Source: Journal of Diabetes - February 27, 2017 Category: Endocrinology Authors: Agust ín Ramos‐Prol, David Hervás‐Marín, Alia García‐Castell, Juan F. Merino‐Torres Tags: Original Article Source Type: research
Thirty years of heart transplantation at the University Medical Centre Utrecht.
CONCLUSION: Over the past 30 years, patient and donor demographics and underlying diseases have shifted substantially. Furthermore, the increase in waiting time due to lack of available donor hearts has led to a rise in the use of LVADs as bridge to transplant. Importantly, an improvement in survival rates is found over time which could be explained by better immunosuppressive therapy and improvements in follow-up care.
PMID: 28247245 [PubMed - as supplied by publisher]
Source: Netherlands Heart Journal - February 27, 2017 Category: Cardiology Authors: Sammani A, Wind AM, Kirkels JH, Klöpping C, Buijsrogge MP, Ramjakhan FZ, Asselbergs FW, de Jonge N Tags: Neth Heart J Source Type: research
Outcomes in patients with diabetes 10 years after liver transplantation
ConclusionsIn our study, diabetes was associated with a higher risk of liver graft rejection and cardiovascular events. There was also a trend to higher mortality, although the effect was not statistically significant. These findings suggest that patients with diabetes require a more rigorous pretransplant evaluation and closer monitoring after transplantation, in order to try to reduce associated complications.
Source: Journal of Diabetes - December 31, 2016 Category: Endocrinology Authors: Agust ín Ramos‐prol, David Hervás‐marín, Alia GarcÍa‐castell, Juan Francisco Merino‐torres Tags: Original Article Source Type: research
Sickle Cell Disease with Cyanotic Congenital Heart Disease: Long-Term Outcomes in 5 Children.
Abstract
Sickle cell disease is a risk factor for cerebrovascular accidents in the pediatric population. This risk is compounded by hypoxemia. Cyanotic congenital heart disease can expose patients to prolonged hypoxemia. To our knowledge, the long-term outcome of patients who have combined sickle cell and cyanotic congenital heart disease has not been reported. We retrospectively reviewed patient records at our institution and identified 5 patients (3 girls and 2 boys) who had both conditions. Their outcomes were uniformly poor: 4 died (age range, 12 mo-17 yr); 3 had documented cerebrovascular accidents; and 3 dev...
Source: Texas Heart Institute Journal - November 30, 2016 Category: Cardiology Authors: Iannucci GJ, Adisa OA, Oster ME, McConnell M, Mahle WT Tags: Tex Heart Inst J Source Type: research
As Drug Deaths Soar, a Silver Lining for Transplant Patients
Drug users are the fastest-growing category of organ donor, and now rank fourth behind victims of stroke, blunt trauma and heart disease.
Source: NYT Health - October 6, 2016 Category: Consumer Health News Authors: KATHARINE Q. SEELYE Tags: Transplants Organ Donation Drug Abuse and Traffic Ethics and Official Misconduct Source Type: news
Long-Term Exposure to Ambient Fine Particulate Matter and Renal Function in Older Men: The Veterans Administration Normative Aging Study
Conclusions: In this longitudinal sample of older men, the findings supported the hypothesis that long-term PM2.5 exposure negatively affects renal function and increases renal function decline.
Citation: Mehta AJ, Zanobetti A, Bind MC, Kloog I, Koutrakis P, Sparrow D, Vokonas PS, Schwartz JD. 2016. Long-term exposure to ambient fine particulate matter and renal function in older men: the VA Normative Aging Study. Environ Health Perspect 124:1353–1360; http://dx.doi.org/10.1289/ehp.1510269
Address correspondence to A.J. Mehta, Department of Environmental Health, Harvard T.H. Chan School of Public Health, Landmark Ce...
Source: EHP Research - September 1, 2016 Category: Environmental Health Authors: Web Admin Tags: Research Article September 2016 Source Type: research
Intramyocardially transplanted neonatal cardiomyocytes show structural and electrophysiological maturation and integration and dose-dependently stabilize function of infarcted rat hearts.
Abstract
Cardiac cell replacement therapy is a promising therapy to improve cardiac function in heart failure. Persistence, structural and functional maturation and integration of transplanted cardiomyocytes into recipient's hearts are crucial for a safe and efficient replacement of lost cells. We studied histology, electrophysiology and quantity of intramyocardially transplanted rat neonatal cardiomyocytes (NCM) and performed a detailed functional study with repeated invasive (pressure-volume-catheter) and non-invasive (echocardiography) analyses of infarcted female rat hearts including pharmacological stress bef...
Source: Cell Transplantation - August 16, 2016 Category: Cytology Authors: Maass M, Krausgrill B, Eschrig S, Kaluschke T, Urban K, Peinkofer G, Plenge TG, Oeckenpöhler S, Raths M, Ladage D, Halbach M, Hescheler J, Müller-Ehmsen J Tags: Cell Transplant Source Type: research
Posterior Circulation Ischemia or Occlusion in Five Adults With Failing Fontan Circulation
Conclusions In adults with failing Fontan circulation there is a potential for neurologic complications as a result of venous congestion with elevated central venous pressures, and aberrant posterior circulation. The patient’s history and brain imaging may be used to identify at-risk patients and to tailor perioperative management during Fontan conversion or heart transplantation to mitigate the risk for brainstem ischemia.
Source: The Annals of Thoracic Surgery - May 19, 2016 Category: Cardiovascular & Thoracic Surgery Source Type: research
Outcomes of ventricular assist device implantation in children and young adults: the Melbourne experience
ConclusionsChildren requiring pre‐transplant VAD support have a higher mortality and morbidity compared with young adults. Survival after heart transplantation those supported with VADs was similar to patients of similar age who did not require pre‐transplant support.
Source: ANZ Journal of Surgery - November 27, 2015 Category: Surgery Authors: William Y. Shi, Silvana F. Marasco, Pankaj Saxena, Yves d'Udekem, Matthew S. Yong, Sergei Mitnovetski, Christian P. Brizard, David C. McGiffin, Robert G. Weintraub, Igor E. Konstantinov Tags: Original Article Source Type: research
Disrupting Today's Healthcare System
This week in San Diego, Singularity University is holding its Exponential Medicine Conference, a look at how technologists are redesigning and rebuilding today's broken healthcare system. Healthcare today is reactive, retrospective, bureaucratic and expensive. It's sick care, not healthcare. This blog is about why the $3 trillion healthcare system is broken and how we are going to fix it. First, the Bad News: Doctors spend $210 billion per year on procedures that aren’t based on patient need, but fear of liability. Americans spend, on average, $8,915 per person on healthcare – more than any other count...
Source: Healthy Living - The Huffington Post - November 9, 2015 Category: Consumer Health News Source Type: news
Has Brazil found the way to better health care?
Under Brazil’s family health program, when a woman learns that she is pregnant, she contacts her local community health agent, who often is a neighbor.
Typically, the agent visits her home to arrange an appointment with the neighborhood’s family health team, and the woman visits the health center for an assessment by a nurse assistant and a physician. During the pregnancy, if she misses a prenatal care appointment, the agent checks in on her at home and helps her reschedule her visit. Any prenatal medications she needs are provided free of charge.
Brazil — home to the world’s fifth-largest population and seventh-l...
Source: UCLA Newsroom: Health Sciences - June 5, 2015 Category: Universities & Medical Training Source Type: news
Pre-existing diabetes and risks of morbidity and mortality after liver transplantation: A nationwide database study in an Asian population.
CONCLUSION: DM is associated with elevated risk of 90-day post-LTx. Moreover, DM patients with coexisting renal manifestations exhibited an increased postoperative risk of mortality after LTx.
PMID: 26048000 [PubMed - as supplied by publisher]
Source: European Journal of Internal Medicine - June 2, 2015 Category: Internal Medicine Authors: Tsai MS, Wang YC, Wang HH, Lee PH, Jeng LB, Kao CH Tags: Eur J Intern Med Source Type: research
