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https://www.readbyqxmd.com/read/29347847/combining-cell-and-gene-therapy-to-advance-cardiac-regeneration
#1
Pina Marotta, Eleonora Cianflone, Iolanda Aquila, Carla Vicinanza, Mariangela Scalise, Fabiola Marino, Teresa Mancuso, Michele Torella, Ciro Indolfi, Daniele Torella
The characterization of multipotent endogenous cardiac stem cells (eCSCs) and the breakthroughs of somatic cell reprogramming to boost cardiomyocyte replacement have fostered the prospect of achieving functional heart repair/regeneration. Areas covered: Allogeneic CSC therapy through its paracrine stimulation of the endogenous resident reparative/regenerative process produces functional meaningful myocardial regeneration in pre-clinical porcine myocardial infarction models and is currently tested in the first-in-man human trial...
January 19, 2018: Expert Opinion on Biological Therapy
https://www.readbyqxmd.com/read/29345338/miat-lncrna-is-overexpressed-in-breast-cancer-and-its-inhibition-triggers-senescence-and-g1-arrest-in-mcf7-cell-line
#2
Firooz Jannat Alipoor, Malek Hossein Asadi, Masoud Torkzadeh-Mahani
Long non-coding RNAs are known as key regulators in the progression and metastasis of breast cancer. Miat originally has been considered as an lncRNA to be associated with a susceptibility to myocardial infarction. Here, we have detected the expression of Miat in different cancer cells and a series of breast tumor tissue. Miat expression was much higher in high-grade tumors compared to low-grade ones. Unlike P53 positive tumors, Miat expression was upregulated in ER, PR, Her2 positive tumor tissues. Knockdown Miat suppressed breast cancer cell proliferation and caused G1 arrest in cell cycle...
January 18, 2018: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/29339262/the-long-term-physical-and-psychological-health-impacts-of-flooding-a-systematic-mapping
#3
REVIEW
Shuang Zhong, Lianping Yang, Sam Toloo, Zhe Wang, Shilu Tong, Xiaojie Sun, David Crompton, Gerard FitzGerald, Cunrui Huang
BACKGROUND: Flooding has caused significant and wide ranging long-term health impacts for affected populations. However, until now, the long-term health outcomes, epidemiological trends and specific impact factors of flooding had not been identified. In this study, the relevant literature was systematically mapped to create the first synthesis of the evidence of the long-term health impacts of flooding. METHODS: The systematic mapping method was used to collect and categorize all the relevant literature...
January 13, 2018: Science of the Total Environment
https://www.readbyqxmd.com/read/29337744/defining-the-intrinsic-cardiac-risks-of-operations-to-improve-preoperative-cardiac-risk-assessments
#4
Jason B Liu, Yaoming Liu, Mark E Cohen, Clifford Y Ko, Bobbie J Sweitzer
BACKGROUND: Current preoperative cardiac risk stratification practices group operations into broad categories, which might inadequately consider the intrinsic cardiac risks of individual operations. We sought to define the intrinsic cardiac risks of individual operations and to demonstrate how grouping operations might lead to imprecise estimates of perioperative cardiac risk. METHODS: Elective operations (based on Common Procedural Terminology codes) performed from January 1, 2010 to December 31, 2015 at hospitals participating in the American College of Surgeons National Surgical Quality Improvement Program were studied...
February 2018: Anesthesiology
https://www.readbyqxmd.com/read/29326108/short-term-risk-of-cardiovascular-readmission-following-a-hypertensive-disorder-of-pregnancy
#5
Jennifer L Jarvie, Torri D Metz, Melinda B Davis, Jessica C Ehrig, David P Kao
OBJECTIVE: Women with pregnancies complicated by hypertensive disorders of pregnancy (HDP) have increased long-term cardiovascular (CV) risk. We sought to determine if they demonstrate increased short-term CV risk. METHODS: Using administrative records, all hospital-based deliveries in Florida from 2004 to 2010 and subsequent readmission to any Florida hospital within 3 years of index delivery were identified. Deliveries and clinical diagnoses were determined using International Classification of Diseases, Ninth Revision, Clinical Modification codes...
January 11, 2018: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/29322961/perioperative-strokes-following-combined-coronary-artery-bypass-grafting-and-carotid-endarterectomy-a-nationwide-perspective
#6
REVIEW
Reshmi Udesh, Hannah Cheng, Amol Mehta, Parthasarathy D Thirumala
BACKGROUND: To assess the risk of perioperative stroke on in-hospital morbidity and mortality following combined coronary artery bypass grafting (CABG) and carotid endarterectomy (CEA). MATERIALS AND METHODS: Data from the National Inpatient Sample (NIS) database for all patients who underwent CABG with CEA were identified using ICD-9 codes. Combined procedures were identified as CEA and CABG procedures that happened on the same day. Various preoperative and perioperative risk factors and their association with in-hospital mortality and morbidity were studied...
January 2018: Neurology India
https://www.readbyqxmd.com/read/29321822/pursuing-meaningful-end-points-for-stem-cell-therapy-assessment-in-ischemic-cardiac-disease
#7
REVIEW
Maria Dorobantu, Nicoleta-Monica Popa-Fotea, Mihaela Popa, Iulia Rusu, Miruna Mihaela Micheu
Despite optimal interventional and medical therapy, ischemic heart disease is still an important cause of morbidity and mortality worldwide. Although not included in standard of care rehabilitation, stem cell therapy (SCT) could be a solution for prompting cardiac regeneration. Multiple studies have been published from the beginning of SCT until now, but overall no unanimous conclusion could be drawn in part due to the lack of appropriate end-points. In order to appreciate the impact of SCT, multiple markers from different categories should be considered: Structural, biological, functional, physiological, but also major adverse cardiac events or quality of life...
December 26, 2017: World Journal of Stem Cells
https://www.readbyqxmd.com/read/29316588/-regional-aspects-in-treatment-of-patients-with-acute-myocardial-infarction-in-the-north-east-of-germany
#8
Annett Salzwedel, Heinz Völler, Robert Reibis, Klaus Bonaventura, Steffen Behrens, Rona Reibis
BACKGROUND:  In recent decades, guideline-based therapy of myocardial infarction has led to a considerable reduction in myocardial infarction mortality. However, there are relevant differences in acute care and the extent of infarction mortality. The objective of this survey was to analyze the current care situation of patients with acute myocardial infarction in the region of northeast Germany (Berlin, Brandenburg and Mecklenburg-Vorpommern). METHODS:  Based on pseudonymized data from a statutory health insurance of 1 387 084 persons, a total of 6733 patients with inpatient admission at MI were filtered using the ICD10 code I21 and I22 for 2012...
January 9, 2018: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/29305939/ablation-of-interleukin-17-alleviated-cardiac-interstitial-fibrosis-and-improved-cardiac-function-via-inhibiting-long-non-coding-rna-ak081284-in-diabetic-mice
#9
Yang Zhang, Yi-Yuan Zhang, Ting-Ting Li, Jin Wang, Yuan Jiang, Yue Zhao, Xue-Xin Jin, Gen-Long Xue, Ying Yang, Xiao-Fang Zhang, Yang-Yang Sun, Zhi-Ren Zhang, Xu Gao, Zhi-Min Du, Yan-Jie Lu, Bao-Feng Yang, Zhen-Wei Pan
Interleukin 17 (IL-17) plays an important role in the pathogenesis of cardiac interstitial fibrosis. In this study, we explored the role of interleukin-17 in the development of diabetic cardiomyopathy and the underlying mechanisms. The level of IL-17 increased in both the serum and cardiac tissue of diabetic mice. Knockout of IL-17 improved cardiac function of diabetic mice induced by streptozotocin (STZ), and significantly alleviated interstitial fibrosis as manifested by reduced collagen mRNA expression and collagen deposition evaluated by Masson's staining...
January 3, 2018: Journal of Molecular and Cellular Cardiology
https://www.readbyqxmd.com/read/29305714/diagnoses-of-cardiovascular-disease-or-substance-addiction-abuse-in-us-adults-treated-for-adhd-with-stimulants-or-atomoxetine-is-use-consistent-with-product-labeling
#10
Kathleen A Fairman, Lindsay E Davis, Alyssa M Peckham, David A Sclar
BACKGROUND: Among US adults, utilization of pharmacotherapy for attention-deficit hyperactivity disorder (ADHD) has increased more than ninefold since 1995-1996. Potential contraindications to ADHD pharmacotherapy include serious cardiovascular disease (CVD) and, for stimulants, addictions and bipolar disorder (BPD). OBJECTIVE: To assess the prevalence of potential contraindications among adults treated with ADHD pharmacotherapy. METHODS: A retrospective cohort analysis was performed using the Truven Health MarketScan® database...
January 5, 2018: Drugs—Real World Outcomes
https://www.readbyqxmd.com/read/29305529/geographic-variation-in-cardiac-rehabilitation-participation-in-medicare-and-veterans-affairs-populations-an-opportunity-for-improvement
#11
Alexis L Beatty, Michael Truong, David W Schopfer, Hui Shen, Justin M Bachmann, Mary A Whooley
Background -Cardiac rehabilitation is strongly recommended after myocardial infarction (MI), percutaneous coronary intervention (PCI), or coronary artery bypass surgery (CABG), but is historically underused. We sought to evaluate variation in cardiac rehabilitation participation across the United States. Methods -From administrative data from the Veterans Affairs (VA) healthcare system and a 5% Medicare sample, we used ICD-9 codes to identify patients hospitalized for MI, PCI, or CABG from 2007-2011. After excluding patients who died within 30 days of hospitalization, we calculated the percent of patients who participated in one or more outpatient visits for cardiac rehabilitation during the 12 months after hospitalization...
January 5, 2018: Circulation
https://www.readbyqxmd.com/read/29305447/metal-on-metal-total-hip-arthroplasty-is-not-associated-with-cardiac-disease
#12
L H Goodnough, A Bala, J I Huddleston Iii, S B Goodman, W J Maloney, D F Amanatullah
AIMS: Many case reports and small studies have suggested that cobalt ions are a potential cause of cardiac complications, specifically cardiomyopathy, after metal-on-metal (MoM) total hip arthroplasty (THA). The impact of metal ions on the incidence of cardiac disease after MoM THA has not been evaluated in large studies. The aim of this study was to compare the rate of onset of new cardiac symptoms in patients who have undergone MoM THA with those who have undergone metal-on-polyethylene (MoP) THA...
January 2018: Bone & Joint Journal
https://www.readbyqxmd.com/read/29299444/temporal-trends-and-outcomes-of-acute-myocardial-infarction-in-patients-with-cancer
#13
Naga Venkata Pothineni, Nishi N Shah, Yogita Rochlani, Marwan Saad, Swathi Kovelamudi, Konstantinos Marmagkiolis, Sabha Bhatti, Mehmet Cilingiroglu, Wilbert S Aronow, Abdul Hakeem
Background: Data on outcomes of ST-elevation myocardial infarction (STEMI) in patients with cancer are scarce. We investigated the nationwide trends in admissions for STEMI, utilization of percutaneous coronary intervention (PCI), and in-hospital outcomes in patients with the three most common cancer diagnoses (lung, breast, and colon) compared to patients without cancer. Methods: We conducted an administrative database study using the Nationwide Inpatient Sample (NIS)...
December 2017: Annals of Translational Medicine
https://www.readbyqxmd.com/read/29261727/pars-risk-charts-a-10-year-study-of-risk-assessment-for-cardiovascular-diseases-in-eastern-mediterranean-region
#14
Nizal Sarrafzadegan, Razieh Hassannejad, Hamid Reza Marateb, Mohammad Talaei, Masoumeh Sadeghi, Hamid Reza Roohafza, Farzad Masoudkabir, Shahram OveisGharan, Marjan Mansourian, Mohammad Reza Mohebian, Miquel Angel Mañanas
This study was designed to develop a risk assessment chart for the clinical management and prevention of the risk of cardiovascular disease (CVD) in Iranian population, which is vital for developing national prevention programs. The Isfahan Cohort Study (ICS) is a population-based prospective study of 6504 Iranian adults ≥35 years old, followed-up for ten years, from 2001 to 2010. Behavioral and cardiometabolic risk factors were examined every five years, while biennial follow-ups for the occurrence of the events was performed by phone calls or by verbal autopsy...
2017: PloS One
https://www.readbyqxmd.com/read/29237954/assessment-of-the-scatter-correction-procedures-in-single-photon-emission-computed-tomography-imaging-using-simulation-and-clinical-study
#15
Mehravar Rafati, Hemmatollah Rouhani, Ahmad Bitarafan-Rajabi, Mahsa Noori-Asl, Bagher Farhood, Hadi Taleshi Ahangari
BACKGROUND: Compton-scattered photons transfer incorrect spatial information. These photons are detected in used photo-peak energy window. In this study, three scatter correction procedures including dual-energy window (DEW), three energy window (TEW), and new approach were evaluated, and then the best procedure based on simulation and clinical conditions introduced. MATERIALS AND METHODS: In this study, simulation projections and three-dimensional nonuniform rational B-spline-based Cardiac-Torso phantoms were produced by GEANT4 application for emission tomography simulation code...
October 2017: Journal of Cancer Research and Therapeutics
https://www.readbyqxmd.com/read/29231162/evaluation-of-clinical-outcomes-among-nonvalvular-atrial-fibrillation-patients-treated-with-rivaroxaban-or-warfarin-stratified-by-renal%C3%A2-function%C3%A2
#16
Matthew R Weir, Lloyd Haskell, Jeffrey S Berger, Veronica Ashton, François Laliberté, Concetta Crivera, Kip Brown, Patrick Lefebvre, Jeffrey Schein
BACKGROUND: Renal dysfunction increases the risk of thromboembolic and bleeding events in patients with nonvalvular atrial fibrillation (NVAF). MATERIALS AND METHODS: Adult NVAF patients with ≥ 6 months prior to first warfarin or rivaroxaban dispensing were selected from the IMS Health Real-World Data Adjudicated Claims database (05/2011 - 06/2015) with electronic medical records. Ischemic stroke events, thromboembolic events (venous thromboembolism, myocardial infarction, or ischemic stroke), and major bleeding events were compared between patients by renal function identified by 1) relevant ICD-9-CM diagnosis codes and 2) estimated creatinine clearance (eCrCl)...
December 12, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/29230625/systemic-lupus-erythematosus-and-the-risk-of-perioperative-major-adverse-cardiovascular-events
#17
Nathaniel R Smilowitz, Gregory Katz, Jill P Buyon, Robert M Clancy, Jeffrey S Berger
Systemic lupus erythematosus (SLE) is a significant risk factor for cardiovascular disease. The relationship between SLE and perioperative cardiovascular risks following non-cardiac surgery is uncertain. We investigated associations between a diagnosis of SLE and outcomes following major non-cardiac surgery in a large national database from the United States. Patients age ≥ 18 years requiring major non-cardiac surgery were identified from Healthcare Cost and Utilization Project's National Inpatient Sample data from 2004 to 2014...
December 11, 2017: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/29226319/lncrna-xist-regulates-myocardial-infarction-by-targeting-mir-130a-3p
#18
Tao Zhou, Guowei Qin, Liehong Yang, Daokang Xiang, Suining Li
The study was employed to probe long non-coding RNA X-inactive specific transcript RNA (lncRNA XIST) expression profile and its influence on cell cycle, proliferation and apoptosis in myocardial cells. We also aimed to explore the possible meditating relationship between XIST, PDE4D and miR-130a-3p. Gene differential analysis was carried out using Human LncRNA Microarray V3.0. Quantitative real-time PCR (qRT-PCR) was used to test mRNA expressions of XIST, miR-130a-3p and PDE4D in normal cells and post-myocardial infarction (MI) cells...
December 11, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/29223194/hospital-confirmed-acute-myocardial-infarction-prehospital-identification-using-the-medical-priority-dispatch-system
#19
Jeff J Clawson, Isabel Gardett, Greg Scott, Conrad Fivaz, Tracey Barron, Meghan Broadbent, Christopher Olola
Introduction Early recognition of an acute myocardial infarction (AMI) can increase the patient's likelihood of survival. As the first point of contact for patients accessing medical care through emergency services, emergency medical dispatchers (EMDs) represent the earliest potential identification point for AMIs. The objective of the study was to determine how AMI cases were coded and prioritized at the dispatch point, and also to describe the distribution of these cases by patient age and gender. Hypothesis/Problem No studies currently exist that describe the EMD's ability to correctly triage AMIs into Advanced Life Support (ALS) response tiers...
December 10, 2017: Prehospital and Disaster Medicine
https://www.readbyqxmd.com/read/29207102/lncrna-tug1-serves-an-important-role-in-hypoxia-induced-myocardial-cell-injury-by-regulating-the-mir%C3%A2-145%C3%A2-5p%C3%A2-binp3-axis
#20
Zhongwei Wu, Shengji Zhao, Chunfu Li, Chaoquan Liu
The aim of the present study was to investigate the function of long non‑coding RNA TUG1 in hypoxia‑induced myocardial cell injury and to explore the potential molecular mechanisms. The cardiomyocyte cell line H9c2 was cultured under hypoxic and normoxic conditions. TUG1 expression under hypoxic conditions was then detected. The effects of TUG1 overexpression on viability, apoptosis, migration and invasion were assayed. In addition, the microRNA (miR)‑145‑5p expression was detected. Following H9c2 cell transfection with miR‑145‑5p mimics, the H9c2 cell viability, apoptosis, migration and invasion were also detected...
November 20, 2017: Molecular Medicine Reports
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