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Out hospital cardiac arrest

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https://www.readbyqxmd.com/read/29465166/full-percutaneous-biventricular-support-with-two-impella-pumps-the-bi-pella-approach
#1
Federico Pappalardo, Anna Mara Scandroglio, Azeem Latib
Extracorporeal membrane oxygenation is used for acute respiratory distress syndrome, refractory cardiogenic shock, and out-of-hospital cardiac arrest with uncertain neurological status, and, until recently, it was the only minimally invasive option to achieve biventricular support. However, extracorporeal membrane oxygenation increases left ventricular afterload and requires systemic anticoagulation, which is a major contraindication in the context of thrombolytic therapy following an ischaemic stroke. Conversely, the Impella heart pumps by design unload the ventricle and require minimal anticoagulation...
February 21, 2018: ESC Heart Failure
https://www.readbyqxmd.com/read/29464213/effect-of-initial-lactate-level-on-short-term-survival-in-patients-with-out-of-hospital-cardiac-arrest
#2
Tuba Sarıaydın, Şeref Kerem Çorbacıoğlu, Yunsur Çevik, Emine Emektar
Purpose: This study evaluated whether serum lactate levels (SLL) at admission in patients with cardiac arrest (CA) can predict successful return of spontaneous circulation (ROSC) or short-term survival, especially within the first 24 h. Materials and methods: This prospective, observational study was conducted in the emergency department (ED) of a training and research hospital from April 2015 through February 2016. It included all patients older than 18 years who presented to the ED during the study period with non-traumatic out-of-hospital cardiac arrest (OHCA)...
December 2017: Turkish Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29463613/selection-bias-interventions-and-outcomes-for-survivors-of-cardiac-arrest
#3
David J Wallace, Patrick Coppler, Clifton Callaway, Jon C Rittenberger, Cameron Dezfulian, Deepika Mohan, Catalin Toma, Jonathan Elmer
OBJECTIVE: Cardiac catheterisation and implantable cardioverter defibrillator (ICD) insertion are increasingly common following cardiac arrest survival. However, much of the evidence for the benefit is observational, leaving open the possibility that biased patient selection confounds the association between these invasive procedures and improved outcome. We evaluated the likelihood of selection bias in the association between cardiac catheterisation or ICD placement and outcome by measuring long-term outcomes overall and in a cause-specific approach that separated cardiac mortality from non-cardiac mortality...
February 20, 2018: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/29462642/memory-performance-global-cerebral-volumes-and-hippocampal-subfield-volumes-in-long-term-survivors-of-out-of-hospital-cardiac-arrest
#4
Marte C Ørbo, Torgil R Vangberg, Pål M Tande, Audny Anke, Per M Aslaksen
AIM: We explored the associations between global brain volumes, hippocampal subfield volumes and verbal memory performance in long-term survivors of out-of-hospital cardiac arrest (OHCA). METHODS: Three months after OHCA, survivors and healthy, age-matched controls were assessed with cerebral MRI and the California Verbal Learning Test-II (CVLT-II). Volumetric brain segmentation was performed automatically by FreeSurfer. RESULTS: Twenty-six OHCA survivors who were living independently in regular homes at the time of assessment and 19 controls participated in the study...
February 17, 2018: Resuscitation
https://www.readbyqxmd.com/read/29458377/out-of-hospital-cardiac-arrest-in-the-home-can-area-characteristics-identify-at-risk-communities-in-the-republic-of-ireland
#5
Siobhán Masterson, Conor Teljeur, John Cullinan, Andrew W Murphy, Conor Deasy, Akke Vellinga
BACKGROUND: Internationally, the majority of out-of-hospital cardiac arrests where resuscitation is attempted (OHCAs) occur in private residential locations i.e. at home. The prospect of survival for this patient group is universally dismal. Understanding of the area-level factors that affect the incidence of OHCA at home may help national health planners when implementing community resuscitation training and services. METHODS: We performed spatial smoothing using Bayesian conditional autoregression on case data from the Irish OHCA register...
February 20, 2018: International Journal of Health Geographics
https://www.readbyqxmd.com/read/29456861/critical-airway-compression-caused-by-a-large-mediastinal-tumour-with-spontaneous-haemorrhage
#6
Shih-Peng Liu, Hung-Che Chien, Chun-Ku Chen, Chih-Cheng Hsieh, Chien-Sheng Huang
We report the case of a 77-year-old woman presenting with out-of-hospital cardiac arrest, which was then interpreted as an acute, life-threatening critical airway compression by a huge mediastinal tumour without appropriate diagnosis. Emergency extracorporeal membrane oxygenation was cannulated for sufficient respiratory support after spontaneous circulation was regained. After the multidisciplinary team, involving thoracic surgeons, discussed the resectability of the mediastinal tumour, the patient underwent successful resection of the mediastinal tumour through a median sternotomy...
April 2018: Respirology Case Reports
https://www.readbyqxmd.com/read/29456606/sudden-cardiac-arrest-in-hypertrophic-cardiomyopathy-with-dynamic-cavity-obstruction-the-case-for-a-decatecholaminisation-strategy
#7
Cosmin Balan, Adrian View-Kim Wong
Catecholamines are entrenched in the management of shock states. A paradigm shift has pervaded the critical care arena in recent years acknowledging their propensity to cause harm and fuel a 'death-spiral'. We present the case of a 21-year-old male following a witnessed out-of-hospital cardiac arrest who received high-quality cardiopulmonary resuscitation and standard advanced life support for refractory ventricular fibrillation until return of spontaneous circulation after 70 min. Early post-admission echocardiography revealed severe diffuse sub-basal left ventricular hypertrophy with dynamic mid-cavity obstruction and akinetic apical pouching...
February 2018: Journal of the Intensive Care Society
https://www.readbyqxmd.com/read/29454810/predictors-of-functional-outcome-after-hanging-injury
#8
Chia-Lung Kao, I-Lin Hsu
PURPOSE: Suicide becomes a serious problem in today's society and hanging is a common method of suicide. We want to find the factors which can predict the final functional outcomes of these cases. METHODS: All patients who presented to Accident and Emergency Department (ED) of the National Cheng Kung University Hospital from 1st January 2005 to 31th December 2013 with a hanging injury were included in this study. All cases were divided into good outcome group and bad outcome group according to Glasgow Outcome Scale (GOS)...
January 31, 2018: Chinese Journal of Traumatology, Zhonghua Chuang Shang za Zhi
https://www.readbyqxmd.com/read/29452351/impact-of-treatment-delay-on-mortality-in-st-segment-elevation-myocardial-infarction-stemi-patients-presenting-with-and-without-haemodynamic-instability-results-from-the-german-prospective-multicentre-fitt-stemi-trial
#9
Karl Heinrich Scholz, Sebastian K G Maier, Lars S Maier, Björn Lengenfelder, Claudius Jacobshagen, Jens Jung, Claus Fleischmann, Gerald S Werner, Hans G Olbrich, Rainer Ott, Harald Mudra, Karlheinz Seidl, P Christian Schulze, Christian Weiss, Josef Haimerl, Tim Friede, Thomas Meyer
Aims: The aim of this study was to investigate the effect of contact-to-balloon time on mortality in ST-segment elevation myocardial infarction (STEMI) patients with and without haemodynamic instability. Methods and results: Using data from the prospective, multicentre Feedback Intervention and Treatment Times in ST-Elevation Myocardial Infarction (FITT-STEMI) trial, we assessed the prognostic relevance of first medical contact-to-balloon time in n = 12 675 STEMI patients who used emergency medical service transportation and were treated with primary percutaneous coronary intervention (PCI)...
February 14, 2018: European Heart Journal
https://www.readbyqxmd.com/read/29447784/design-of-disco-direct-or-subacute-coronary-angiography-in-out-of-hospital-cardiac-arrest-study
#10
Rickard Lagedal, Ludvig Elfwén, Stefan James, Jonas Oldgren, David Erlinge, Ollie Östlund, Ewa Wallin, Ing-Marie Larsson, Gisela Lilja, Tobias Cronberg, Sten Rubertsson, Per Nordberg
BACKGROUND: Acute coronary syndrome is a common cause of out-of-hospital cardiac arrest (OHCA). In patients with OHCA presenting with ST elevation, immediate coronary angiography and potential percutaneous coronary intervention (PCI) after return of spontaneous circulation are recommended. However, the evidence for this invasive strategy in patients without ST elevation is limited. Observational studies have shown a culprit coronary artery occlusion in about 30% of these patients, indicating the electrocardiogram's (ECG's) limited sensitivity...
March 2018: American Heart Journal
https://www.readbyqxmd.com/read/29445308/cpr-in-medical-tv-shows-non-health-care-student-perspective
#11
Abdullah Alismail, Nicole C Meyer, Waleed Almutairi, Noha S Daher
Introduction: There are over a dozen medical shows airing on television, many of which are during prime time. Researchers have recently become more interested in the role of these shows, and the awareness on cardiopulmonary resuscitation. Several cases have been reported where a lay person resuscitated a family member using medical TV shows as a reference. The purpose of this study is to examine and evaluate college students' perception on cardiopulmonary resuscitation and when to shock using an automated external defibrillator based on their experience of watching medical TV shows...
2018: Advances in Medical Education and Practice
https://www.readbyqxmd.com/read/29445066/epidemiology-of-pediatric-out-of-hospital-cardiac-arrest-at-school-an-investigation-of-a-nationwide-registry-in-japan
#12
Kosuke Kiyohara, Junya Sado, Tetsuhisa Kitamura, Mamoru Ayusawa, Masahiko Nitta, Taku Iwami, Ken Nakata, Yasuto Sato, Noriko Kojimahara, Naohito Yamaguchi, Tomotaka Sobue, Yuri Kitamura
BACKGROUND: A better understanding of the epidemiology of pediatric out-of-hospital cardiac arrest (OHCA) occurring in school settings is important to establish an evidence-based strategy for prevention and better prognosis.Methods and Results:The Stop and Prevent cardIac aRrest, Injury, and Trauma in Schools (SPIRITS) is a nationwide prospective observational study linking databases from 2 nationally representative registries, the Injury and the Accident Mutual Aid Benefit System of The Japan Sport Council and the All-Japan Utstein Registry of the Fire and Disaster Management Agency...
February 15, 2018: Circulation Journal: Official Journal of the Japanese Circulation Society
https://www.readbyqxmd.com/read/29444169/monitoring-chest-compression-quality-during-cardiopulmonary-resuscitation-proof-of-concept-of-a-single-accelerometer-based-feedback-algorithm
#13
Digna María González-Otero, Jesus María Ruiz, Sofía Ruiz de Gauna, Jose Julio Gutiérrez, Mohamud Daya, James Knox Russell, Izaskun Azcarate, Mikel Leturiondo
BACKGROUND: The use of real-time feedback systems to guide rescuers during cardiopulmonary resuscitation (CPR) significantly contributes to improve adherence to published resuscitation guidelines. Recently, we designed a novel method for computing depth and rate of chest compressions relying solely on the spectral analysis of chest acceleration. That method was extensively tested in a simulated manikin scenario. The purpose of this study is to report the results of this method as tested in human out-of-hospital cardiac arrest (OHCA) cases...
2018: PloS One
https://www.readbyqxmd.com/read/29438721/changes-in-left-ventricular-systolic-and-diastolic-function-on-serial-echocardiography-after-out-of-hospital-cardiac-arrest
#14
Jacob C Jentzer, Nandan S Anavekar, Sunil V Mankad, Roger D White, Kianoush B Kashani, Gregory W Barsness, Alejandro A Rabinstein, Sorin V Pislaru
AIM: Reversible myocardial dysfunction is common after out-of-hospital cardiac arrest (OHCA). The aim of this study was to determine if changes on serial transthoracic echocardiography (TTE) can predict long-term mortality in OHCA subjects. METHODS: This is a single-center historical cohort study of OHCA subjects undergoing targeted temperature management who received >1 TTE during hospitalization. Two-dimensional and Doppler parameters of systolic and diastolic function were compared between paired TTE...
February 10, 2018: Resuscitation
https://www.readbyqxmd.com/read/29437817/atherothrombotic-out-of-hospital-cardiac-arrest-watch-out-for-a-second-train
#15
Laura Petruescu, Fabien Picard, Alain Cariou, Olivier Varenne
A 63-year-old man presented with an out-of-hospital cardiac arrest. The coronary angiogram with intravascular imaging was performed and showed a mid-left anterior descending artery atherosclerotic cap rupture with thrombus burden treated with drug-eluting stent (DES) implantation. During the hospitalisation in the intensive care unit, the patient experienced recurrent ventricular fibrillations and asystole with transient ST-segment elevation in the inferior leads with normal coronary angiography. A methylergonovine provocative test was therefore performed and showed an occlusive right coronary artery (RCA) spasm...
February 8, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29437700/-please-don-t-die-a-grounded-theory-study-of-bystander-cardiopulmonary-resuscitation
#16
Justin Mausz, Paul Snobelen, Walter Tavares
BACKGROUND: Bystander cardiopulmonary resuscitation (CPR) is an important determinant of survival from out-of-hospital cardiac arrest (OHCA), yet rates of bystander CPR are highly variable. In an effort to promote bystander CPR, the procedure has been streamlined, and ultrashort teaching modalities have been introduced. CPR has been increasingly reconceptualized as simple, safe, and easy to perform; however, current methods of CPR instruction may not adequately prepare lay rescuers for the various logistical, conceptual, and emotional challenges of resuscitating a victim of cardiac arrest...
February 2018: Circulation. Cardiovascular Quality and Outcomes
https://www.readbyqxmd.com/read/29433603/is-distance-to-the-nearest-registered-public-automated-defibrillator-associated-with-the-probability-of-bystander-shock-for-victims-of-out-of-hospital-cardiac-arrest
#17
Joel Neves Briard, Luc de Montigny, Dave Ross, François de Champlain, Eli Segal
Introduction Rapid access to defibrillation is a key element in the management of out-of-hospital cardiac arrests (OHCAs). Public automated external defibrillators (PAEDs) are becoming increasingly available, but little information exists regarding the relation between the proximity to the arrest and their usage in urban areas. METHODS: This study is a retrospective, observational, cross-sectional analysis of non-traumatic OHCA during a 24-month period in the greater Montreal area (Quebec, Canada)...
February 13, 2018: Prehospital and Disaster Medicine
https://www.readbyqxmd.com/read/29432783/effect-of-target-temperature-management-at-32-34%C3%A2-%C3%A2-c-in-cardiac-arrest-patients-considering-assessment-by-regional-cerebral-oxygen-saturation-a-multicenter-retrospective-cohort-study
#18
Yuka Nakatani, Takeo Nakayama, Kei Nishiyama, Yoshimitsu Takahashi
AIM: Target temperature management (TTM) is used in comatose post-cardiac arrest patients, but the recommended temperature range is wide. This study aimed to assess the effectiveness of TTM at 32 to 34 °C while considering the degree of cerebral injury and cerebral circulation, as assessed by regional cerebral oxygen saturation (rSO2). METHODS: This is a secondary analysis of prospectively collected registry data from comatose patients who were transferred to 15 hospitals in Japan after out-of-hospital cardiac arrest (OHCA) from 2011 to 2013...
February 9, 2018: Resuscitation
https://www.readbyqxmd.com/read/29430575/knowledge-and-attitude-of-singapore-schoolchildren-learning-cardiopulmonary-resuscitation-and-automated-external-defibrillator-skills
#19
Phek Hui Jade Kua, Alexander E White, Wai Yee Ng, Stephanie Fook-Chong, Eileen Kai Xin Ng, Yih Yng Ng, Marcus Eng Hock Ong
INTRODUCTION: Victims of out-of-hospital cardiac arrests require timely cardiopulmonary resuscitation (CPR) and early defibrillation. Persons making the call to emergency medical services will be asked to provide dispatcher-guided response until an ambulance arrives. Knowing what to expect in such circumstances should reduce both delay and confusion. METHODS: We conducted this study among schoolchildren aged 11-17 years using ten-item pre- and post-training surveys...
February 12, 2018: Singapore Medical Journal
https://www.readbyqxmd.com/read/29428249/computed-tomography-perfusion-aids-in-the-prognostication-of-comatose-postcardiac-arrest-patients
#20
Jai Jai Shiva Shankar, Brandie Stewart-Perrin, Ata-Ur-Rehman Quraishi, Iqbal Bata, Robert Vandorpe
Early assessment of the potential for neurologic recovery in comatose cardiac arrest patients (CCAP) has been a challenge despite significant evolution in management and imaging techniques. The purpose of study was to determine if the use of computed tomography perfusion (CTP) in CCAPs is feasible and if this technique can predict the likelihood that CCAPs will have a devastating outcome at hospital discharge. We prospectively enrolled 10 newly admitted comatose adults who had an out-of-hospital cardiac arrest and were treated with standard therapeutic hypothermia protocols...
January 9, 2018: American Journal of Cardiology
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