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https://www.readbyqxmd.com/read/28812129/-device-based-remote-monitoring-current-evidence
#1
REVIEW
David Duncker, Roman Michalski, Johanna Müller-Leisse, Christos Zormpas, Thorben König, Christian Veltmann
Telemedicine is increasingly used in clinical cardiology. It offers early detection of arrhythmias, technical device follow-up and support of heart failure management. Regarding technical device follow-up, remote monitoring significantly reduces usage of the health care system. Furthermore, remote monitoring is associated with a significantly reduced time from device malfunction to physician's perception of the event. Using remote monitoring, inappropriate ICD (implantable cardioverter defibrillator) shocks can be significantly reduced compared to routine in-office follow-up...
August 15, 2017: Herzschrittmachertherapie & Elektrophysiologie
https://www.readbyqxmd.com/read/28809612/a-retrospective-study-evaluating-the-efficacy-of-identification-and-management-of-sepsis-at-a-district-level-hospital-internal-medicine-department-in-the-western-cape-province-south-africa-in-comparison-with-the-guidelines-stipulated-in-the-2012-survivi
#2
Raisa Bhikoo, Sarah Versfeld, M M De V Basson, Almero H Oosthuizen
BACKGROUND: Currently there is little information on the identification, management and outcomes of patients with sepsis in developing countries. Simple cost-effective measures such as accurate identification of patients with sepsis and early antibiotic administration are achievable targets, within reach without having to make use of unsustainable protocols constructed in developed countries. OBJECTIVES: To assess the ability of clinicians at a district-level hospital to identify and manage sepsis, and to assess patient outcome in terms of in-hospital mortality and length of hospital stay given the above management...
July 28, 2017: South African Medical Journal, Suid-Afrikaanse Tydskrif Vir Geneeskunde
https://www.readbyqxmd.com/read/28808788/shocks-after-implantable-cardioverter-defibrillator-implantation-in-idiopathic-cardiomyopathy-patients-a-myocardial-biopsy-study
#3
Erdal Safak, Giuseppe D Ancona, Heinz-Peter Schultheiss, Uwe Kühl, Stephan Kische, Hilmi Kaplan, Hüseyin Ince, Jasmin Ortak
Prediction of follow-up shock is crucial to stratify patients with dilated cardiomyopathy (DCM) requiring implantable cardioverter defibrillator (ICD). The objective of the article is to assess the predictive value of endo-myocardial biopsy (EMB) towards ICD shock and follow-up mortality. A series of patients with DCM scheduled for ICD implantation underwent EMB to further determine the genesis of DCM. Presence of fibrosis and inflammation was documented and related to outcomes. A total of 240 patients were referred for ICD as primary (56%) and secondary (44%) prophylaxis...
August 14, 2017: Heart and Vessels
https://www.readbyqxmd.com/read/28797351/implant-and-midterm-outcomes-of-the-subcutaneous-implantable-cardioverter-defibrillator-registry-the-effortless-study
#4
Lucas Boersma, Craig Barr, Reinoud Knops, Dominic Theuns, Lars Eckardt, Petr Neuzil, Marcoen Scholten, Margaret Hood, Juergen Kuschyk, Paul Jones, Elizabeth Duffy, Michael Husby, Kenneth Stein, Pier D Lambiase
BACKGROUND: The subcutaneous implantable cardioverter-defibrillator (S-ICD) was developed to defibrillate ventricular arrhythmias, avoiding drawbacks of transvenous leads. The global EFFORTLESS S-ICD (Evaluation oF FactORs ImpacTing CLinical Outcome and Cost EffectiveneSS of the S-ICD) registry is collecting outcomes in 985 patients during a 5-year follow-up. OBJECTIVES: The primary goal of the EFFORTLESS registry is to determine the safety of the S-ICD by evaluating complications and inappropriate shock rate...
August 15, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28781823/inappropriate-shock-in-a-subcutaneous-cardiac-defibrillator-due-to-residual-air
#5
Shawn Lee, Nektarios Souvaliotis, Davendra Mehta, Ranjit Suri
Inappropriate shock due to residual air in subcutaneous implantable cardiac defibrillators is not a well-known complication. Obtaining overpenetrated X-rays, recognizing electrocardiogram findings, limiting blunt finger dissection, and switching to sense at another vector are techniques which might lead to avoidance of unnecessary wound exploration or device removal.
August 2017: Clinical Case Reports
https://www.readbyqxmd.com/read/28781135/five-year-epidemiology-of-liquefied-petroleum-gas-related-burns
#6
Ronghua Jin, Pan Wu, Jon Kee Ho, Xingang Wang, Chunmao Han
BACKGROUND: The incidence of liquefied petroleum gas (LPG)-related burns has increased over recent years, and it has become a serious public health issue in developing countries such as India and Turkey. This paper aims to investigate the epidemiological characteristics of LPG-related burns to provide assistance and suggestions for planning prevention strategies. METHODS: A 5-year retrospective study was conducted in patients with LPG-related burns admitted to the Department of Burns & Wound Care Center, Second Affiliated Hospital of Zhejiang University, College of Medicine, between 1st January 2011 and 31st December 2015...
August 3, 2017: Burns: Journal of the International Society for Burn Injuries
https://www.readbyqxmd.com/read/28756425/inappropriate-icd-shock-from-perceived-ventricular-fibrillation-during-balloon-manipulation-at-the-time-of-percutaneous-coronary-intervention
#7
Ali Pourdjabbar, Michael J Wilkinson, Lawrence Ang, Ryan R Reeves, Ehtisham Mahmud, Mitul P Patel
The authors demonstrate that device manipulation during percutaneous coronary intervention can result in "noise," which can be perceived as an arrhythmia resulting in an inappropriate shock. Although rare, this possibility should be considered when an operator encounters a difficult to traverse lesion in a patient with an ICD.
August 2017: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/28754398/management-of-implantable-cardioverter-defibrillator-recipients-care-beyond-guidelines
#8
François Philippon, Laurence D Sterns, Pablo B Nery, Ratika Parkash, David Birnie, Claus Rinne, Blandine Mondesert, Derek Exner, Matthew Bennett
This companion article is intended to address common clinical scenarios in patients with implantable defibrillators that were not addressed in the 2016 Canadian Cardiovascular Society/Canadian Heart Rhythm Society implantable cardioverter defibrillator guidelines including recommendations for device programming to improve detection, to minimize shocks (appropriate and inappropriate), and to minimize ventricular pacing. Important issues at the time of replacement such as device prescription, technical aspects (vascular access, extraction), and management of components on advisories are also discussed...
August 2017: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/28743807/genome-wide-screen-for-genes-involved-in-caenorhabditis-elegans-developmentally-timed-sleep
#9
Huiyan Huang, Chen-Tseh Zhu, Lukas L Skuja, Dustin J Hayden, Anne C Hart
In Caenorhabditis elegans, Notch signaling regulates developmentally timed sleep during the transition from L4 larval stage to adulthood (L4/A). To identify core sleep pathways and to find genes acting downstream of Notch signaling, we undertook the first genome-wide, classical genetic screen focused on C. elegans developmentally timed sleep. To increase screen efficiency, we first looked for mutations that suppressed inappropriate anachronistic sleep in adult hsp::osm-11 animals over-expressing the Notch co-ligand OSM-11 after heat shock...
July 25, 2017: G3: Genes—Genomes—Genetics
https://www.readbyqxmd.com/read/28733766/magnetic-resonance-imaging-in-patients-with-cardiac-implantable-electronic-devices-a-single-center-prospective-study
#10
Mrinal Yadava, Matthew Nugent, Angela Krebsbach, Jessica Minnier, Peter Jessel, Charles A Henrikson
PURPOSE: Cardiac implantable electronic devices (CIEDs) have traditionally been a contraindication for magnetic resonance imaging (MRI). Recent studies suggest that MRI can be conducted safely in select patients with pacemakers (PPMs) and implantable cardioverter defibrillators (ICDs). We sought to determine the safety of MRI in patients with CIEDs, using a protocol for patient selection and device programming. METHODS: This is a prospective, single-center study...
July 22, 2017: Journal of Interventional Cardiac Electrophysiology: An International Journal of Arrhythmias and Pacing
https://www.readbyqxmd.com/read/28730420/inappropriate-implantable-cardioverter-defibrillator-shocks-incidence-effect-and-implications-for-driver-licensing
#11
Eiichi Watanabe, Katsunori Okajima, Akira Shimane, Tomoya Ozawa, Tetsuyuki Manaka, Itsuro Morishima, Toru Asai, Masahiko Takagi, Toshihiro Honda, Atsunobu Kasai, Eitaro Fujii, Kohei Yamashiro, Ritsuko Kohno, Haruhiko Abe, Takashi Noda, Takashi Kurita, Shigeyuki Watanabe, Hiroya Ohmori, Takashi Nitta, Yoshifusa Aizawa, Ken Kiyono, Ken Okumura
PURPOSE: Patients with implantable cardioverter defibrillators (ICDs) have an ongoing risk of sudden incapacitation that may cause traffic accidents. However, there are limited data on the magnitude of this risk after inappropriate ICD therapies. We studied the rate of syncope associated with inappropriate ICD therapies to provide a scientific basis for formulating driving restrictions. METHODS: Inappropriate ICD therapy event data between 1997 and 2014 from 50 Japanese institutions were analyzed retrospectively...
September 2017: Journal of Interventional Cardiac Electrophysiology: An International Journal of Arrhythmias and Pacing
https://www.readbyqxmd.com/read/28706590/entirely-subcutaneous-defibrillator-and-complex-congenital-heart-disease-data-on-long-term-clinical-follow-up
#12
Paolo Ferrero, Hussam Ali, Palash Barman, Sara Foresti, Pierpaolo Lupo, Emilia D'Elia, Riccardo Cappato, Alan Graham Stuart
AIM: To describe the long-term follow-up of patients with complex congenital heart disease who underwent subcutaneous implantable cardiac defibrillator (S-ICD), focusing on local complications, appropriate and inappropriate shocks. METHODS: Patients with complex congenital heart disease underwent S-ICD implant in two centers with the conventional technique. Data at follow-up were retrieved from clinical notes and institutional database. RESULTS: Eight patients were implanted in two centres between 2010 and 2016...
June 26, 2017: World Journal of Cardiology
https://www.readbyqxmd.com/read/28687562/efficacy-and-safety-of-the-subcutaneous-implantable-cardioverter-defibrillator-a-systematic-review
#13
REVIEW
Colin Dominic Chue, Chun Shing Kwok, Chun Wai Wong, Ashish Patwala, Diane Barker, Amir Zaidi, Mamas A Mamas, Colin Cunnington, Fozia Z Ahmed
BACKGROUND: Subcutaneous implantable cardioverter defibrillators (S-ICDs) are considered an alternative to conventional transvenous ICDs (TV-ICDs) in patients not requiring pacing. METHODS: We searched MEDLINE and EMBASE for studies evaluating efficacy and safety outcomes in S-ICD patients. Outcomes were pooled across studies. RESULTS: Sixteen studies were included with 5380 participants (mean age range 33-56 years). Short-term follow-up data were available for 1670 subjects...
September 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28673353/anatomical-landmarks-for-safely-implementing-resuscitative-balloon-occlusion-of-the-aorta-reboa-in-zone-1-without-fluoroscopy
#14
Yohei Okada, Hiromichi Narumiya, Wataru Ishi, Ryoji Iiduka
BACKGROUND: Resuscitative balloon occlusion of the aorta (REBOA) can maintain hemodynamic stability during hemorrhagic shock after a following torso injury, although inappropriate balloon placement may induce brain or visceral organ ischemia. External anatomical landmarks [the suprasternal notch (SSN) and xiphoid process (Xi)] are empirically used to implement REBOA in zone 1. We aimed to confirm if these landmarks were useful for determining a balloon catheter length for safe implementation of REBOA in zone 1 without using fluoroscopy...
July 3, 2017: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
https://www.readbyqxmd.com/read/28660999/audible-alert-protected-patient-from-inappropriate-cardiac-defibrillator-shocks
#15
Andrzej Bissinger, Karolina Szoltek, Andrzej Lubinski
No abstract text is available yet for this article.
2017: Cardiology Journal
https://www.readbyqxmd.com/read/28625384/effects-of-implantable-cardioverter-defibrillator-shock-and-antitachycardia-pacing-on-anxiety-and-quality-of-life-a-madit-rit-substudy
#16
RANDOMIZED CONTROLLED TRIAL
Alessandro Paoletti Perini, Valentina Kutyifa, Peter Veazie, James P Daubert, Claudio Schuger, Wojciech Zareba, Scott McNitt, Spencer Rosero, Christine Tompkins, Luigi Padeletti, Arthur J Moss
Effects of implantable cardioverter/defibrillator (ICD) shocks and antitachycardia pacing (ATP) on anxiety and quality of life (QoL) in ICD patients are poorly understood. METHODS: We evaluated changes in QoL from baseline to 9-month follow-up using the EQ-5D questionnaire in patients enrolled in the Multicenter Automatic Defibrillator Implantation Trial-Reduce Inappropriate Therapy (MADIT-RIT) (n=1,268). We assessed anxiety levels using the Florida Shock Anxiety Scale (1-10 score) in patients with appropriate or inappropriate shocks or ATP compared to those with no ICD therapy during the first 9 months postimplant...
July 2017: American Heart Journal
https://www.readbyqxmd.com/read/28624663/role-of-exercise-electrocardiogram-to-screen-for-t-wave-oversensing-after-implantation-of-subcutaneous-implantable-cardioverter-defibrillator
#17
Muhammad R Afzal, Christopher Evenson, Auroa Badin, Dilesh Patel, Hemant Godara, Michael Essandoh, Toshimasa Okabe, Jaret Tyler, Mahmoud Houmsse, Ralph Augostini, John Hummel, Steven Kalbfleisch, Emile G Daoud, Raul Weiss
BACKGROUND: During early experience with subcutaneous implantable cardioverter-defibrillators (S-ICD), several patients had inappropriate shocks from T-wave oversensing (TWOS) during exercise. This prompted some operators to perform routine treadmill exercise tests after implantation of S-ICD to screen for TWOS. Meanwhile, improvements have been made in the detection algorithms by the manufacturer. OBJECTIVE: To assess whether routine treadmill exercise post S-ICD implantation is warranted...
June 15, 2017: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/28615900/predictors-of-outcome-in-children-with-status-epilepticus-during-resuscitation-in-pediatric-emergency-department-a-retrospective-observational-study
#18
Indumathy Santhanam, Sangeetha Yoganathan, V Akila Sivakumar, Rubini Ramakrishnamurugan, Sharada Sathish, Murali Thandavarayan
OBJECTIVES: To study the clinical profile and predictors of outcome in children with status epilepticus (SE) during resuscitation in pediatric emergency department. MATERIALS AND METHODS: This retrospective study was carried out in a tertiary care teaching hospital. Admission and resuscitation data of children, aged between 1 month and 12 years, treated for SE, between September 2013 and August 2014, were extracted using a standard data collection form. Our SE management protocol had employed a modified pediatric assessment triangle to recognize and treat acute respiratory failure, cardiovascular dysfunction (CD), and subtle SE until all parameters resolved...
April 2017: Annals of Indian Academy of Neurology
https://www.readbyqxmd.com/read/28607617/influence-of-myopotential-interference-on-the-wavelet-discrimination-algorithm-in-implantable-cardioverter-defibrillator
#19
Kazuya Mizukami, Hisashi Yokoshiki, Hirofumi Mitsuyama, Masaya Watanabe, Taro Tenma, Rui Kamada, Masayuki Takahashi, Ryo Sasaki, Motoki Maeno, Hiroyuki Tsutsui
BACKGROUND: Wavelet is a morphology-based algorithm for detecting ventricular tachycardia. The electrogram (EGM) source of the Wavelet algorithm is nominally programmed with the Can-RV coil configuration, which records a far-field ventricular potential. Therefore, it may be influenced by myopotential interference. METHODS: We performed a retrospective review of 40 outpatients who had an implantable cardioverter-defibrillator (ICD) with the Wavelet algorithm. The percent-match score of the Wavelet algorithm was measured during the isometric chest press by pressing the palms together...
June 2017: Journal of Arrhythmia
https://www.readbyqxmd.com/read/28603590/antitachycardia-pacing-programming-in-implantable-cardioverter-defibrillator-a-systematic-review
#20
REVIEW
Elia De Maria, Daniele Giacopelli, Ambra Borghi, Letizia Modonesi, Stefano Cappelli
Implantable cardioverter defibrillator (ICD) programming involves several parameters. In recent years antitachycardia pacing (ATP) has gained an increasing importance in the treatment of ventricular arrhythmias, whether slow or fast. It reduces the number of unnecessary and inappropriate shocks and improves both patient's quality of life and device longevity. There is no clear indication regarding the type of ATP to be used, except for the treatment of fast ventricular tachycardias (188 bpm-250 bpm) where it has been shown a greater efficacy and safety of burst compared to ramp; 8 impulses in each sequence of ATP appears to be the best programming option in this setting...
May 26, 2017: World Journal of Cardiology
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