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Cardiac Guidelines

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https://www.readbyqxmd.com/read/28919087/outcomes-of-restrictive-versus-liberal-transfusion-strategies-in-older-adults-from-nine-randomised-controlled-trials-a-systematic-review-and-meta-analysis
#1
Geoff I Simon, Alison Craswell, Ogilvie Thom, Yoke Lin Fung
BACKGROUND: Guidelines for patient blood management recommend restrictive transfusion practice for most adult patients. These guidelines are supported by evidence from randomised controlled trials (RCTs); however, one of the patient groups not explicitly examined in these studies is the geriatric population. We examined RCTs relevant to transfusion outcomes in older patients. Our aim was to determine whether special guidelines are warranted for geriatric patients, recognising the different pathophysiological characteristics of this group...
September 11, 2017: Lancet Haematology
https://www.readbyqxmd.com/read/28917674/prognostic-value-of-risk-factors-calcium%C3%A2-score-coronary-cta-myocardial%C3%A2-perfusion-imaging-and-invasive%C3%A2-coronary-angiography-in-kidney%C3%A2-transplantation-candidates
#2
Simon Winther, My Svensson, Hanne Skou Jørgensen, Laust Dupont Rasmussen, Niels Ramsing Holm, Lars Christian Gormsen, Kirsten Bouchelouche, Hans Erik Bøtker, Per Ivarsen, Morten Bøttcher
OBJECTIVES: This study sought to perform a prospective head-to-head comparison of the predictive value of clinical risk factors and a variety of cardiac imaging modalities including coronary artery calcium score (CACS), coronary computed tomography angiography (CTA), single-photon emission computed tomography (SPECT), and invasive coronary angiography (ICA) on major adverse cardiac events (MACE) and all-cause mortality in kidney transplantation candidates. BACKGROUND: Current guidelines recommend screening for coronary artery disease in kidney transplantation candidates...
September 9, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28917559/predictors-and-outcomes-of-cardiac-resynchronization-therapy-extended-to-the-second-generator
#3
Xuping Li, Dachun Yang, Fred Kusumoto, Win-Guang Shen, Siva Mulpuru, Shenghua Zhou, Jinjun Liang, Gang Wu, Mei Yang, Jin-Qu Liu, Paul A Friedman, Yong-Mei Cha
BACKGROUND: A proportion of patients who receive cardiac resynchronization therapy (CRT) with defibrillator (CRT-D) live to receive a second generator. Controversy exists on whether an implantable cardioverter-defibrillator (ICD) should be offered to patients who have normalized or near normalized left ventricular ejection fraction (LVEF) at the time of generator replacement (GR). OBJECTIVE: To evaluate incidence of appropriate ICD therapy after CRT-D GR. METHODS: This series involved 1,026 consecutive patients who underwent CRT-D implant between January 2002 and December 2012...
September 13, 2017: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/28916622/quantification-and-determination-of-normal-123-i-meta-iodobenzylguanidine-heart-to-mediastinum-ratio-hmr-from-cardiac-spect-ct-and-correlation-with-planar-hmr
#4
Raza Alvi, Edward J Miller, Taraneh Hashemi Zonouz, Veronica Sandoval, Noor Tariq, Rachel Lampert, Albert J Sinusas, Yi-Hwa Liu
Assessment of cardiac (123)I-mIBG uptake relies on the heart-to-mediastinal ratio (HMR) derived from planar images. We have developed novel semi-automated quantitative methodologies for assessing HMR from single photon emission computed tomography (SPECT) images using a dedicated cardiac multi-pinhole SPECT/computerized tomography (CT) system and determined the lower limit of normal (LLN) SPECT-derived HMR and the correlation to planar-derived HMR. Methods: Twenty-one healthy volunteers were injected with (123)I-meta Iodobenzylguanidine ((123)I-mIBG) and imaged using two different cameras...
September 15, 2017: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/28916353/outcomes-of-adults-with-in-hospital-cardiac-arrest-after-implementation-of-the-2010-resuscitation-guidelines
#5
Chih-Hung Wang, Chien-Hua Huang, Wei-Tien Chang, Min-Shan Tsai, Ping-Hsun Yu, Yen-Wen Wu, Wen-Jone Chen
BACKGROUND: The 2015 guidelines for cardiopulmonary resuscitation (CPR) are based on an update of the 2010 guidelines with minor revisions. It is important to assess the 2010 guidelines to ensure their efficacy, which may help promote widespread adoption of the 2015 guidelines. METHODS: We conducted a retrospective observational study in a single center that evaluated patients with in-hospital cardiac arrest (IHCA) between 2006 and 2014. Multivariable logistic regression analysis was used to evaluate associations between independent variables and outcomes...
September 11, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28916152/effects-of-inspiratory-muscle-training-on-cardiovascular-autonomic-control-a-systematic-review
#6
REVIEW
Raphael Martins de Abreu, Patrícia Rehder-Santos, Vinicius Minatel, Gabriela Lopes Dos Santos, Aparecida Maria Catai
PURPOSE: To carry out a systematic review to determine if inspiratory muscle training (IMT) promotes changes in cardiovascular autonomic responses in humans. METHODS: The methodology followed the PRISMA statement for reporting systematic review analysis. MEDLINE, PEDro, SCOPUS and PubMed electronic databases were searched from the inception to March 2017. The quality assessment was performed using a PEDro scale. The articles were included if: (1) primary objective was related to the effects of IMT on the cardiovascular autonomic nervous system, and (2) randomized clinical trials and quasi-experimental studies...
September 7, 2017: Autonomic Neuroscience: Basic & Clinical
https://www.readbyqxmd.com/read/28915214/non-hemodynamic-effects-of-catecholamines
#7
Clair Hartmann, Peter Radermacher, Martin Wepler, Benedikt Nußbaum
Circulatory shock is defined as an imbalance between tissue oxygen supply and demand, and mostly results from a loss of blood volume, cardiac pump failure, and/or reduction of vasomotor tone. The clinical hallmarks of circulatory shock are arterial hypotension and lactate acidosis. Since the degree and duration of hypotension are major determinants of outcome, vasopressor administration represents a cornerstone therapy to treat these patients. Current guidelines recommend the use of catecholamines as the drug of first choice...
October 2017: Shock
https://www.readbyqxmd.com/read/28915208/appropriate-use-criteria-for-cardiac-computed-tomography-impact-on-diagnostic-utility
#8
Karan Bami, Manuja Premaratne, Jasmine Lamba, Yeung Yam, Alomgir Hossain, Marissa Keenan, Tony Haddad, Saipriya Anand, Ian G Burwash, Terrence D Ruddy, Girish Dwivedi, Benjamin J W Chow
BACKGROUND: Appropriate Use Criteria (AUC) guidelines for cardiac computed tomography (CCT) were developed to limit testing to reasonable clinical settings. However, significant testing is still done for inappropriate indications. This study investigates the impact of AUC on evaluability of CCT to determine if inappropriate tests result in a greater proportion of nondiagnostic results. METHODS: Investigators reviewed the medical records of 2417 consecutive patients who underwent CCT at the University of Ottawa Heart Institute...
September 2017: Journal of Computer Assisted Tomography
https://www.readbyqxmd.com/read/28912201/race-and-socioeconomic-differences-associated-with-changes-in-statin-eligibility-under-the-2013-american-college-of-cardiology-american-heart-association-cholesterol-guidelines
#9
Amol A Verma, Marcia P Jimenez, S V Subramanian, Allan D Sniderman, Fahad Razak
BACKGROUND: The 2013 American College of Cardiology/American Heart Association (ACC/AHA) guidelines expanded eligibility criteria for statins. We examined race and socioeconomic differences associated with these changes. METHODS AND RESULTS: This was an observational study of adults between 40 and 75 years of age using data from the National Health and Nutrition Examination Surveys between 2005 and 2012. Change in eligibility for statins was assessed based on the third adult treatment panel criteria and the 2013 ACC/AHA guidelines...
September 2017: Circulation. Cardiovascular Quality and Outcomes
https://www.readbyqxmd.com/read/28911787/pulmonary-embolism-severity-assessment-and-prognostication
#10
Deisy Barrios, Raquel Morillo, Roger D Yusen, David Jiménez
For patients who have acute symptomatic pulmonary embolism (PE), risk of short-term death and adverse outcomes should drive the initial treatment decisions. Practice guidelines recommend that patients who have a high-risk of PE-related death and adverse outcomes, determined by the presence of haemodynamic instability (i.e., shock or hypotension), should receive systemically administered thrombolytic therapy. Intermediate-high risk patients might benefit from close observation, and some should undergo escalation of therapy beyond standard anticoagulation, particularly if haemodynamic deterioration occurs...
September 8, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/28905100/frequency-and-influencing-factors-of-cardiopulmonary-resuscitation-related-injuries-during-implementation-of-the-american-heart-association-2010-guidelines-a-retrospective-study-based-on-autopsy-and-postmortem-computed-tomography
#11
Rutsuko Yamaguchi, Yohsuke Makino, Fumiko Chiba, Suguru Torimitsu, Daisuke Yajima, Go Inokuchi, Ayumi Motomura, Mari Hashimoto, Yumi Hoshioka, Tomohiro Shinozaki, Hirotaro Iwase
AIM: To determine the frequency of cardiopulmonary resuscitation (CPR)-related injuries and factors involved in their occurrence, data based on forensic autopsy and postmortem computed tomography (PMCT) during implementation of the 2010 American Heart Association Guidelines for CPR were studied. METHODS: We retrospectively evaluated data on adult patients with non-traumatic deaths who had undergone manual CPR and autopsy from January 2012 to December 2014. CPR-related injuries were analyzed on autopsy records and PMCT images and compared with results of previous studies...
September 13, 2017: International Journal of Legal Medicine
https://www.readbyqxmd.com/read/28903763/troponin-as-ischemic-biomarker-is-related-with-all-three-echocardiographic-risk-factors-for-sudden-death-in-hypertrophic-cardiomyopathy-esc-guidelines-2014
#12
Rafał Hładij, Renata Rajtar-Salwa, Paweł Petkow Dimitrow
BACKGROUND: Sudden cardiac death (SCD) risk stratification is the most important preventive action in patients with hypertrophic cardiomyopathy (HCM). The identification of the ischemia biomarker high sensitive troponin I (hs-TnI) role for this arrhythmic disease may provide additional information for SCD risk stratification. The aim of the study was to compare echocardiographic parameters (prognostic for risk stratification of SCD in HCM) among two subgroups of HCM patients: with elevated hs-TnI versus non-elevated hs-TnI level...
September 13, 2017: Cardiovascular Ultrasound
https://www.readbyqxmd.com/read/28903056/quality-of-bystander-cardiopulmonary-resuscitation-during-real-life-out-of-hospital-cardiac-arrest
#13
Tore Gyllenborg, Asger Granfeldt, Freddy Lippert, Ingunn Skogstad Riddervold, Fredrik Folke
BACKGROUND: Cardiopulmonary resuscitation (CPR) can increase survival in out-of-hospital cardiac arrest (OHCA). However, little is known about bystander CPR quality in real-life OHCA. AIM: To describe bystander CPR quality based on automated external defibrillator (AED) CPR process data during OHCA and compare it with the European Resuscitation Council 2010 and 2015 Guidelines. METHODS: We included OHCA cases from the Capital Region, Denmark, (2012-2016) where a Zoll AED was used before ambulance arrival...
September 10, 2017: Resuscitation
https://www.readbyqxmd.com/read/28898929/dental-management-for-patients-undergoing-heart-valve-surgery
#14
REVIEW
Alessandra F Souza, Amanda L Rocha, Wagner H Castro, Claudio L Gelape, Maria Carmo P Nunes, Sicilia R Oliveira, Denise V Travassos, Tarcília A Silva
This study sought to review current guidelines and the most optimal dental management for patients undergoing cardiac valve surgery.
September 12, 2017: Journal of Cardiac Surgery
https://www.readbyqxmd.com/read/28898794/surgical-management-of-late-bullet-embolization-from-the-abdomen-to-the-right-ventricle-case-report
#15
Ramos Mayo Alan Elison, Diaz Elizondo Jose Antonio, Segura Marin Hector, Lopez Garnica Dolores, Treviño Garza Francisco Xavier
INTRODUCTION: Secondary embolus from gun projectile is a rare entity, it represents a clinical and therapeutic dilemma because the potential complications involving central and peripheral circulation. Each case reported in the literature represents a challenge because their unique and different clinical scenarios. PRESENTATION OF CASE: We present the management of a 33-year-old man with past history of a gunshot wound on left flank with no evidence of any exit wounds, treated with exploratory laparotomy without removing the gunshot bullet from the abdomen...
September 4, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28898459/transgastric-a-forgotten-view-for-atrial-septal-defect-device-closure-procedures
#16
Clifford L Cua, Amy L Cooper, Marc Dutro, Darren P Berman
Percutaneous closure of an atrial septal defect in the cardiac catheterization laboratory requires noninvasive imaging to assist in characterization of the atrial septal defect and deployment of the device. Transesophageal echocardiography is the modality most often used in these circumstances. Transesophageal echocardiographic guidelines exist for the assessment and guidance for atrial septal defect closures, but these guidelines do not mention transgastric views. In this case, we demonstrate that transgastric views are helpful in describing the atrial septal defect, especially as it concerns the inferior vena cava rim...
September 12, 2017: Echocardiography
https://www.readbyqxmd.com/read/28894478/diagnosis-of-primary-ciliary-dyskinesia-summary-of-the-ers-task-force-report
#17
Claudia E Kuehni, Jane S Lucas
KEY POINTS: Primary ciliary dyskinesia (PCD) is a genetically and clinically heterogeneous disease characterised by abnormal motile ciliary function.There is no "gold standard" diagnostic test for PCD.The European Respiratory Society (ERS) Task Force Guidelines for diagnosing PCD recommend that patients should be referred for diagnostic testing if they have several of the following features: persistent wet cough; situs anomalies; congenital cardiac defects; persistent rhinitis; chronic middle ear disease with or without hearing loss; or a history, in term infants, of neonatal upper and lower respiratory symptoms or neonatal intensive care admission...
September 2017: Breathe
https://www.readbyqxmd.com/read/28892727/a-review-of-simulation-enhanced-team-based-cardiopulmonary-resuscitation-training-for-undergraduate-students
#18
REVIEW
Arif Onan, Nurettin Simsek, Melih Elcin, Sevgi Turan, Bülent Erbil, Kaan Zülfikar Deniz
Cardiopulmonary resuscitation training is an essential element of clinical skill development for healthcare providers. The International Liaison Committee on Resuscitation has described issues related to cardiopulmonary resuscitation and emergency cardiovascular care education. Educational interventions have been initiated to try to address these issues using a team-based approach and simulation technologies that offer a controlled, safe learning environment. The aim of the study is to review and synthesize published studies that address the primary question "What are the features and effectiveness of educational interventions related to simulation-enhanced, team-based cardiopulmonary resuscitation training?" We conducted a systematic review focused on educational interventions pertaining to cardiac arrest and emergencies that addressed this main question...
September 4, 2017: Nurse Education in Practice
https://www.readbyqxmd.com/read/28890667/role-of-3d-echocardiography-in-cardiac-surgery-strengths-and-limitations
#19
REVIEW
Edwin Wilberforce Turton, Jörg Ender
PURPOSE OF REVIEW: This review aims to highlight the general and specific strengths and limitations of intraoperative 3D echocardiography. This article explains the value of real-time three-dimensional transesophageal echocardiography (RT 3D TEE) during cardiac surgery and cardiac interventions. RECENT FINDINGS: Recently published recommendations and guidelines include the use of RT 3D TEE. RT 3 D TEE provides additional value particularly for guidance during cardiac interventions (i...
2017: Current Anesthesiology Reports
https://www.readbyqxmd.com/read/28889827/multidisciplinary-family-centred-psychosocial-care-for-patients-with-chd-consensus-recommendations-from-the-aepc-psychosocial-working-group
#20
Elisabeth M W J Utens, Edward Callus, Eveline M Levert, Katya De Groote, Frank Casey
Because of the enormous advances in the medical treatment of CHD, the long-term survival of patients suffering from this disease has increased significantly. Currently, about 90% of patients reach adulthood, which entails many new challenges both for patients and their families and for healthcare professionals. The main objective of family-centred psychosocial care is to strengthen the emotional resilience of chronically ill patients and their families by adopting a holistic approach. During the biannual meeting of the psychosocial working group in 2012, participants expressed the need for general European guidelines...
September 11, 2017: Cardiology in the Young
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