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https://www.readbyqxmd.com/read/27923207/comparing-the-risks-of-hospitalized-heart-failure-associated-with-glinide-sulfonylurea-and-acarbose-use-in-type-2-diabetes-a-nationwide-study
#1
Yen-Chieh Lee, Chia-Hsuin Chang, Yaa-Hui Dong, Jou-Wei Lin, Li-Chiu Wu, Jing-Shiang Hwang, Lee-Ming Chuang
BACKGROUND: Increasing evidence suggests that certain newer anti-diabetic drugs are associated with an increased risk of hospitalized heart failure (HHF). However, the potential risks associated with the use of sulfonylurea and glinide have not been carefully evaluated. METHODS: A retrospective cohort study using the Taiwan National Health Insurance claims database was conducted to examine the risks of HHF among newly diagnosed type 2 diabetic patients who initiated glinide, sulfonylurea, or acarbose therapy during 2006-2012...
November 10, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27922910/impact-of-medicare-s-nonpayment-program-on-hospital-acquired-conditions
#2
Caroline P Thirukumaran, Laurent G Glance, Helena Temkin-Greener, Meredith B Rosenthal, Yue Li
BACKGROUND: Medicare's Nonpayment Program of 2008 (hereafter called Program) withholds hospital reimbursement for costs related to hospital-acquired conditions (HACs). Little is known whether a hospital's Medicare patient load [quantified by the hospital's Medicare utilization ratio (MUR), which is the proportion of inpatient days financed by Medicare] influences its response to the Program. OBJECTIVE: To determine whether the Program was associated with changes in HAC incidence, and whether this association varies across hospitals with differential Medicare patient load...
December 5, 2016: Medical Care
https://www.readbyqxmd.com/read/27922885/ventricular-assist-device-implantation-configurations-impact-overall-mechanical-circulatory-support-system-thrombogenic-potential
#3
Wei-Che Chiu, Yared Alemu, Allison J McLarty, Shmuel Einav, Marvin J Slepian, Danny Bluestein
Ventricular assist devices (VAD) became in recent years the standard of care therapy for advanced heart failure with hemodynamic compromise. With the steadily growing population of device recipients, various post-implant complications have been reported, mostly associated with the hyper-shear generated by VADs that enhance their thrombogenicity by activating platelets. While VAD design optimization can significantly improve its thromboresistance, the implanted VAD need to be evaluated as part of a system. Several clinical studies indicated that variability in implantation configurations may contribute to the overall system thrombogenicity...
December 2, 2016: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/27922883/infection-oxidative-stress-and-changes-in-circulating-regulatory-t-cells-of-heart-failure-patients-supported-by-continuous-flow-ventricular-assist-devices
#4
Nandan K Mondal, Michael A Sobieski, Si M Pham, Bartley P Griffith, Steven C Koenig, Mark S Slaughter, Zhongjun J Wu
The objective of this study was to investigate the changes in oxidative stress (OS) and circulating regulatory T cells (Tregs) of the immune system in CF-VAD patients with or without infection. We recruited 16 CF-VAD patients (5 with infection and 11 without infection) and 7 healthy volunteers. Generation of reactive oxygen species (ROS) from lymphocytes, superoxide dismutase (SOD) in erythrocyte, total antioxidant capacity (TAC) and oxidized low density lipoprotein (oxLDL) in plasma were measured. Circulating Tregs were evaluated by flow cytometry...
December 2, 2016: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/27922882/exercise-hemodynamics-as-a-predictor-of-myocardial-recovery-in-lvad-patients
#5
Louise Segan, Shane Nanayakkara, Angeline Leet, Donna Vizi, David M Kaye
Mechanical circulatory support using left ventricular assist devices (LVADs) has been demonstrated to improve survival in patients with advanced heart failure. LVAD therapy also promotes reverse ventricular remodeling, which in some cases has led to sufficient myocardial recovery to allow LVAD removal. Identification of suitable patients for LVAD removal however remains challenging. We investigated the hypothesis that invasive assessment of exercise hemodynamics may provide additional information in relation to the assessment of contractile reserve in potential candidates for LVAD explant...
December 2, 2016: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/27922813/transcatheter-tricuspid-repair-with-mitraclip-for-severe-primary-tricuspid-regurgitation
#6
Neil P Fam, Kim A Connelly, Christoph Hammerstingl, Geraldine Ong, Anthony W A Wassef, Heather J Ross, Subodh Verma
Severe tricuspid regurgitation is an independent predictor of adverse outcomes, yet few patients undergo surgery and treatment with medical therapy is often inadequate. Recent studies have reported the use of the MitraClip system (Abbott Vascular) to treat secondary tricuspid regurgitation. We describe the first use of MitraClip to treat severe primary tricuspid regurgitation and right heart failure in a patient with previous cardiac transplantation and high surgical risk.
December 2016: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/27922664/expression-of-bcl-2-and-micrornas-in-cardiac-tissues-of-patients-with-dilated-cardiomyopathy
#7
Yong Wang, Min Li, Li Xu, Ju Liu, Dong Wang, Quan Li, Lili Wang, Peijie Li, Shanliang Chen, Tianqi Liu
Dilated cardiomyopathy (DCM) is associated with sudden cardiac death and heart failure, resulting in a significant medical burden. The mechanisms underlying the pathogenesis of DCM remain elusive. In the present study, human cardiac tissues from patients with DCM and healthy donors were collected and their pathology was examined. The expression levels of apoptosis regulator Bcl-2 and fibrosis-associated microRNAs were also evaluated. Extensive myocardial fibrosis and apoptosis in DCM cardiac tissues was observed...
December 2, 2016: Molecular Medicine Reports
https://www.readbyqxmd.com/read/27922586/hyperuricemia-as-a-risk-factor-for-cardiovascular-disease-clinical-review
#8
REVIEW
Álvaro Gudiño Gomezjurado
Cardiovascular diseases are one of the most important causes of morbidity and mortality worldwide. Several risk factors have been associated with the development of these pathologies. However, there is controversy about whether hyperuricemia is an independent risk factor for developing cardiovascular disease. To answer this question, we performed a recent literature review of relevant published material to assess the association of hyperuricemia with four major cardiovascular diseases: hypertension, coronary heart disease, heart failure and atrial fibrillation...
November 15, 2016: Medwave
https://www.readbyqxmd.com/read/27922585/are-erythropoiesis-stimulating-agents-beneficial-for-anemia-in-chronic-heart-failure-patients
#9
Diego Araneda, Gabriel Rada
Anemia is a common comorbidity among patients with chronic health failure and appears to be associated with increased mortality and morbidity. However, it is unclear whether correcting it with erythropoiesis stimulating agents improves clinical outcomes. Searching in Epistemonikos database, which is maintained by screening 30 databases, we identified 11 systematic reviews including 17 trials overall addressing the question of this article. We combined the evidence using meta-analysis and generated a summary of findings following the GRADE approach...
November 23, 2016: Medwave
https://www.readbyqxmd.com/read/27922584/should-sodium-intake-be-restricted-in-chronic-heart-failure
#10
Victoria Castro-Gutiérrez, Gabriel Rada
Sodium restriction has been recommended in chronic heart failure for decades. However, the evidence about the benefit of this measure is not clear, and it might even increase risks. Searching in Epistemonikos database, which is maintained by screening multiple databases, we identified three systematic reviews incorporating 13 studies addressing the question of this article, 10 were randomized trials. We extracted data, combined the evidence using meta-analysis and generated a summary of findings table following the GRADE approach...
December 5, 2016: Medwave
https://www.readbyqxmd.com/read/27922176/dipeptidyl-peptidase-4-inhibitor-sitagliptin-reduces-inflammation-fibrosis-and-preserves-diastolic-function-in-a-rat-model-of-heart-failure-with-preserved-ejection-fraction
#11
Grazia Esposito, Donato Cappetta, Rosa Russo, Alessia Rivellino, Loreta Pia Ciuffreda, Fiorentina Roviezzo, Elena Piegari, L Liberato Berrino, Francesco Rossi, Antonella De Angelis, Konrad Urbanek
BACKGROUND AND PURPOSE: Heart failure with preserved ejection fraction (HFpEF) is a systemic syndrome driven by co-morbidities and its pathophysiology is poorly understood. Several studies suggesting that dipeptidyl peptidase 4 (DPP4) might be involved in the pathophysiology of heart failure prompted experimental and clinical investigations of DPP4 inhibitors on cardiovascular system. The aim of our study was to determine whether DPP4 inhibitor sitagliptin (SITA) affects the progression of HFpEF independently from the effects on glycaemia...
December 6, 2016: British Journal of Pharmacology
https://www.readbyqxmd.com/read/27921167/the-real-world-in-the-clinic-before-and-after-the-establishment-of-guidelines-for-coronary-artery-spasm-a-questionnaire-for-members-of-the-japanese-cine-angio-association
#12
Shozo Sueda, Hiroaki Kohno, Hideaki Yoshino
We investigated the clinical situations and the present knowledge of Japanese cardiologists about coronary artery spasm before and after the establishment of guidelines for this condition in the real world. A questionnaire was developed regarding the number of cases of coronary angiography, percutaneous coronary intervention, and invasive/non-invasive spasm provocation tests before (2008) and after (2014) the establishment of the Japanese Circulation Society (JCS) guidelines for coronary artery spasm and the status of spasm provocation tests...
December 5, 2016: Heart and Vessels
https://www.readbyqxmd.com/read/27921080/echo-and-bnp-serial-assessment-in-ambulatory-heart-failure-care-data-on-loop-diuretic-use-and-renal-function
#13
Frank Lloyd Dini, Anca Simioniuc, Erberto Carluccio, Stefano Ghio, Andrea Rossi, Paolo Biagioli, Gianpaolo Reboldi, Gian Giacomo Galeotti, Fei Lu, Cornelia Zara, Gillian Whalley, Pier Luigi Temporelli
We compared the follow-up data on loop diuretic use and renal function, as assessed by serum creatinine levels, and the estimated glomerular filtration rate (eGFR), of two groups of consecutive ambulatory HF patients: 1) the clinically-guided group, in which management was clinically driven based on the institutional protocol of the HF Unit of the Cardiovascular and Thoracic Department of Pisa (standard of care) and 2) the echo and B-type natriuretic peptide (BNP) guided group (patients conforming to the protocol of the Network Labs Ultrasound (NEBULA) in HF Study Group: Pisa, Perugia, Pavia; Verona, Auckland, and Veruno), in which therapy was delivered according to the serial assessment of BNP and echocardiography...
December 2016: Data in Brief
https://www.readbyqxmd.com/read/27920972/potentially-preventable-hospitalizations-for-acute-and-chronic-conditions-in-alaska-2010-2012
#14
Prabhu P Gounder, Sara M Seeman, Robert C Holman, Alice Rarig, Mary K McEwen, Claudia A Steiner, Michael L Bartholomew, Thomas W Hennessy
OBJECTIVE: The U.S. Agency for Healthcare Research and Quality's Prevention Quality Indicators comprise acute and chronic conditions for which hospitalization can be potentially prevented by high-quality ambulatory care. The Healthy Alaska 2020 initiative (HA2020) targeted reducing potentially preventable hospitalizations (PPH) for acute and chronic conditions among its health indicators. We estimated the PPH rate for adults aged ≥ 18 years in Alaska during 2010-2012. METHODS: We conducted a cross-sectional analysis of state-wide hospital discharge data obtained from the Healthcare Cost and Utilization Project and the Indian Health Service...
December 2016: Preventive Medicine Reports
https://www.readbyqxmd.com/read/27920838/successful-resynchronization-by-permanent-his-bundle-pacing-in-a-patient-with-pacing-induced-cardiomyopathy
#15
Yoji Iida, Tomoaki Izawa, Chikara Kobari, Toru Yatsuhashi, Nobuyuki Makishima
Right ventricular (RV) pacing has been reported to result in ventricular dyssynchrony, heart failure, and increased mortality. Pacing associated deterioration of left ventricular (LV) systolic function has been termed pacing-induced cardiomyopathy (PICM). While upgrading to biventricular pacing (BiVP) is an effective therapy for PICM, permanent His-bundle pacing (HBP) can be a physiological alternative to BiVP. We present a patient with PICM who responded dramatically to permanent HBP.
December 2016: Journal of Arrhythmia
https://www.readbyqxmd.com/read/27920834/trends-and-determinant-factors-in-the-use-of-cardiac-resynchronization-therapy-devices-in-japan-analysis-of-the-japan-cardiac-device-treatment-registry-database
#16
Hisashi Yokoshiki, Akihiko Shimizu, Takeshi Mitsuhashi, Hiroshi Furushima, Yukio Sekiguchi, Tetsuyuki Manaka, Nobuhiro Nishii, Takeshi Ueyama, Norishige Morita, Takashi Nitta, Ken Okumura
BACKGROUND: The choice of cardiac resynchronization therapy device, with (CRT-D) or without (CRT-P) a defibrillator, in patients with heart failure largely depends on the physician׳s discretion, because it has not been established which subjects benefit most from a defibrillator. METHODS: We examined the annual trend of CRT device implantations between 2006 and 2014, and evaluated the factors related to the device selection (CRT-D or CRT-P) for primary prevention of sudden cardiac death in patients with heart failure by analyzing the Japan Cardiac Device Treatment Registry (JCDTR) database from January 2011 and August 2015 (CRT-D, n=2714; CRT-P, n=555)...
December 2016: Journal of Arrhythmia
https://www.readbyqxmd.com/read/27920808/risk-factors-of-mortality-during-the-first-year-after-low-energy-osteoporosis-fracture-a-retrospective-case-control-study
#17
Aurore Lloret, Guillaume Coiffier, Tiffen Couchouron, Aleth Perdriger, Pascal Guggenbuhl
INTRODUCTION: Osteoporotic fractures are a major public health problem because of the morbidity and mortality of fracture complications. The objective of this study was to examine predictive factors of mortality during the first year after an osteoporotic fracture. METHODS: It is a retrospective case-control study using data of a group of 1081 patients aged over 50 years with severe osteoporotic fractures by the Rennes university hospital emergency department from August 2007 to September 2008...
May 2016: Clinical Cases in Mineral and Bone Metabolism
https://www.readbyqxmd.com/read/27920624/neoadjuvant-chemotherapy-with-docetaxel-carboplatin-and-weekly-trastuzumab-is-active-in-her2-positive-early-breast-cancer-results-after-a-median-follow-up-of-over-4-years
#18
Hans-Christian Kolberg, Leyla Akpolat-Basci, Miltiades Stephanou, Bahriye Aktas, Carla Verena Hannig, Cornelia Liedtke
INTRODUCTION: Most patients with HER2-positive breast cancer receive chemotherapy and trastuzumab. Data from adjuvant trials have shown that the combination of docetaxel, carboplatin and weekly trastuzumab (TCH) is well tolerated and as effective as anthracycline-containing regimes. Previous investigations on neoadjuvant treatment with taxanes, platinum salts and trastuzumab showed pathological complete remission (pCR) rates between 43.3 and 76%. To date, the longest published follow-up in this indication is 3 years...
October 2016: Breast Care
https://www.readbyqxmd.com/read/27920591/left-atrial-myxomectomy-with-intraoperative-severe-mitral-regurgitation-and-complicated-postoperative-course-case-report
#19
Nareg Minaskeian, Patrick P Hu
Primary cardiac tumors are a rare occurrence with myxomas accounting for about half of the benign tumors. Once diagnosed, surgical resection is the standard of care. Our case describes a female in her 50s who underwent a myxoma resection under cardiopulmonary bypass via biatrial approach. Intraoperatively, the thin septal crux between the wall of the aorta and mitral valve was damaged during resection, requiring stem cell tissue matrix for repair. The patient also developed severe mitral regurgitation suggesting infarct to the left coronary system during resection, subsequently receiving a mechanical mitral valve and a saphenous vein bypass graft...
2016: Clinical Medicine Insights. Case Reports
https://www.readbyqxmd.com/read/27920495/card9-as-a-potential-target-in-cardiovascular-disease
#20
REVIEW
Matthew R Peterson, Samantha E Haller, Jun Ren, Sreejayan Nair, Guanglong He
Systemic inflammation and localized macrophage infiltration have been implicated in cardiovascular pathologies, including coronary artery disease, carotid atherosclerosis, heart failure, obesity-associated heart dysfunction, and cardiac fibrosis. Inflammation induces macrophage infiltration and activation and release of cytokines and chemokines, causing tissue dysfunction by instigating a positive feedback loop that further propagates inflammation. Cytosolic adaptor caspase recruitment domain family, member 9 (CARD9) is a protein expressed primarily by dendritic cells, neutrophils, and macrophages, in which it mediates cytokine secretion...
2016: Drug Design, Development and Therapy
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