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Mechanical cpr

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https://www.readbyqxmd.com/read/29447297/development-of-a-decision-aid-for-cardiopulmonary-resuscitation-and-invasive-mechanical-ventilation-in-the-intensive-care-unit-employing-user-centered-design-and-a-wiki-platform-for-rapid-prototyping
#1
Ariane Plaisance, Holly O Witteman, Annie LeBlanc, Jennifer Kryworuchko, Daren Keith Heyland, Mark H Ebell, Louisa Blair, Diane Tapp, Audrey Dupuis, Carole-Anne Lavoie-Bérard, Carrie Anna McGinn, France Légaré, Patrick Michel Archambault
BACKGROUND: Upon admission to an intensive care unit (ICU), all patients should discuss their goals of care and express their wishes concerning life-sustaining interventions (e.g., cardiopulmonary resuscitation (CPR)). Without such discussions, interventions that prolong life at the cost of decreasing its quality may be used without appropriate guidance from patients. OBJECTIVES: To adapt an existing decision aid about CPR to create a wiki-based decision aid individually adapted to each patient's risk factors; and to document the use of a wiki platform for this purpose...
2018: PloS One
https://www.readbyqxmd.com/read/29444276/extracorporeal-resuscitation-as-a-further-modifier-of-clinical-outcome-in-patients-with-left-ventricular-assist-device-implantation-and-interagency-registry-for-mechanically-assisted-circulatory-support-level-1
#2
Edis Ljajikj, Armin Zittermann, Andreas Koster, Jochen Börgermann, Michael Schönbrodt, Kavous Hakim-Meibodi, Jan Gummert, Michiel Morshuis
In cardiogenic shock patients with Interagency Registry for Mechanical Circulatory Support (INTERMACS) level 1, the need for temporary circulatory support is a predictor and modifier of patient outcome. Because this group includes patients with and without cardiopulmonary resuscitation (CPR) and is thus very heterogeneous, we investigated whether a further subclassification is useful. We compared 30-day and 1-year mortality of patients who underwent left ventricular assist device implantation after extracorporeal CPR with the aid of an extracorporeal life support system (CPR+ group; n = 40) with cardiogenic shock patients in which the extracorporeal life support system was implanted under non-CPR conditions (CPR- group, n = 68)...
February 12, 2018: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29443114/causes-and-circumstances-of-death-in-a-neonatal-unit-over-20-years
#3
Marissa C Michel, Tarah T Colaizy, Jonathan M Klein, Jeffrey L Segar, Edward F Bell
BackgroundWe examined changes in the causes and circumstances of death in our neonatal intensive care unit (NICU) over 20 years.MethodsFor 551 infants who died between 1993 and 2013, the principal cause of death was recorded. Circumstances of death were assigned to one of the following four categories: death following cardiopulmonary resuscitation (CPR), death while being mechanically ventilated without CPR, death after withholding life-support interventions, and death after withdrawal of life support. Data were compared across four 5-year epochs...
February 14, 2018: Pediatric Research
https://www.readbyqxmd.com/read/29424796/activation-of-sigma-1-receptor-by-cutamesine-attenuates-neuronal-apoptosis-by-inhibiting-endoplasmic-reticulum-stress-and-mitochondrial-dysfunction-in-a-rat-model-of-asphyxia-cardiac-arrest
#4
Jiahong Qin, Peng Wang, Yi Li, Lan Yao, Yuanshan Liu, Tao Yu, Jiali Lin, Xiangshao Fang, Zitong Huang
BACKGROUND: Global cerebral ischemic/reperfusion (I/R) injury after cardiac arrest (CA) is a major cause of mortality and morbidity in survivors of resuscitation. We utilized a rat model of asphyxia CA to explore the functional effects and mechanisms of Sigma-1 receptor (Sig-1R) activation in cerebral protection using the Sig-1R agonist cutamesine (SA-4503). METHODS: After resuscitation, the surviving rats were randomly divided into three groups (n = 18 each): (1) the CPR group (0...
February 8, 2018: Shock
https://www.readbyqxmd.com/read/29421694/resuscitative-endovascular-balloon-occlusion-of-the-aorta-and-resuscitative-thoracotomy-in-select-patients-with-hemorrhagic-shock-early-results-from-the-american-association-for-the-surgery-of-trauma-aortic-occlusion-in-resuscitation-for-trauma-and-acute-care
#5
Megan Brenner, Kenji Inaba, Alberto Aiolfi, Joseph DuBose, Timothy Fabian, Tiffany Bee, John B Holcomb, Laura Moore, David Skarupa, Thomas M Scalea
BACKGROUND: Aortic occlusion (AO) is a potentially valuable tool for early resuscitation in patients nearing extremis or in arrest from severe hemorrhage. STUDY DESIGN: AAST AORTA registry identified trauma patients without penetrating thoracic injury undergoing AO at the level of the descending thoracic aorta (RT or Zone 1 REBOA) in the Emergency Department (ED). Survival outcomes relative to the timing of CPR need and admission hemodynamic status were examined...
February 5, 2018: Journal of the American College of Surgeons
https://www.readbyqxmd.com/read/29420730/clinical-differences-between-men-and-women-undergoing-surgery-for-acute-type-a-aortic-dissection
#6
Tomoaki Suzuki, Tohru Asai, Takeshi Kinoshita
OBJECTIVES: The differences in clinical features, surgical outcome and long-term prognosis between men and women who undergo surgery for Type A aortic dissection are not well known. METHODS: From January 2004 to December 2016, 303 patients, consisting of 147 women and 156 men, underwent surgery for acute Type A aortic dissection at our institution. We compared clinical outcomes between the 2 cohorts. RESULTS: Women were older than men (72...
February 6, 2018: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29419604/assessment-of-recovery-following-pediatric-traumatic-brain-injury
#7
Julia C Slovis, Nachi Gupta, Natasha Y Li, Steven G Kernie, Darryl K Miles
OBJECTIVES: We analyzed a prospective database of pediatric traumatic brain injury patients to identify predictors of outcome and describe the change in function over time. We hypothesized that neurologic status at hospital discharge would not reflect the long-term neurologic recovery state. DESIGN: This is a descriptive cohort analysis of a single-center prospective database of pediatric traumatic brain injury patients from 2001 to 2012. Functional outcome was assessed at hospital discharge, and the Glasgow Outcome Scale Extended Pediatrics or Glasgow Outcome Scale was assessed on average at 15...
February 6, 2018: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/29413721/isoflurane-or-propofol-sedation-in-patients-with-targeted-temperature-management-after-cardiopulmonary-resuscitation-a-single-center-study
#8
Dawid Leander Staudacher, Sarah-Kristin Hamilton, Daniel Duerschmied, Paul Marc Biever, Manfred Zehender, Christoph Bode, Tobias Wengenmayer
PROPOSE: Targeted temperature management improves outcomes in comatose patients after cardiac arrest. Short lasting sedatives might enable rapid awakening after targeted temperature management and therefore early prognostication and extubation. Aim of the present study was to compare sedation with volatile isoflurane to intravenous propofol. MATERIALS AND METHODS: All patients after cardiopulmonary resuscitation undergoing targeted temperature management treated between 01/2014 and 02/2017 at a single tertiary referral hospital were screened...
February 2, 2018: Journal of Critical Care
https://www.readbyqxmd.com/read/29409595/the-pediatric-resuscitative-thoracotomy-during-combat-operations-in-iraq-and-afghanistan-a-retrospective-cohort-study
#9
Steven G Schauer, Guyon J Hill, Richard E Connor, John S Oh, Michael D April
BACKGROUND: Combat zone trauma poses a unique set of challenges and injury patterns not seen in the civilian setting. The role of the pediatric resuscitative thoracotomy in combat zones remains unclear given a paucity of data regarding procedure outcomes in this setting. We compare outcomes among children in traumatic arrest undergoing resuscitative thoracotomy versus cardiopulmonary (CPR) resuscitation only. METHODS: We queried the Department of Defense Trauma Registry (DODTR) from 2007 to 2016 for all pediatric subjects that underwent a resuscitative thoracotomy or CPR in the prehospital or emergency department setting during operations in Iraq or Afghanistan...
January 31, 2018: Injury
https://www.readbyqxmd.com/read/29402362/-effects-of-mild-hypothermia-on-%C3%AE-adrenergic-signaling-pathway-in-a-cardiac-arrest-swine-model
#10
Fangfang Zhu, Xianfei Ji, Xia Zhong, Haoran Hu, Lining Liang, Jibin Chen, Deya Shang
OBJECTIVE: To observe the effect of mild hypothermia on myocardial β-adrenergic receptor (β-AR) signal pathway after cardiopulmonary resuscitation (CPR) in pigs with cardiac arrest (CA) and explore the mechanism of myocardial protection. METHODS: Healthy male Landraces were collected for reproducing the CA-CPR model (after 8-minute untreated ventricular fibrillation, CPR was implemented). The animals were divided into two groups according to random number table (n = 8)...
February 2018: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/29398012/preferences-of-older-inpatients-and-their-family-caregivers-for-life-sustaining-treatments-in-south-korea
#11
Hyeyoung Hwang, Sook Ja Yang, Sarah Yeun-Sim Jeong
This descriptive cross-sectional survey aimed to investigate the preferences of older inpatients and their family caregivers for life-sustaining treatments (LSTs) and their influential factors. Inpatients aged 60 and older and their family caregivers in three acute hospitals in Seoul, South Korea, were invited to participate in the study. A total of 180 surveys were returned from 90 pairs of patients and family caregivers with a response rate of 95%. Older inpatients expressed a significantly high desire for "not wanting to have cardiopulmonary resuscitation" (χ2 = 10...
February 2, 2018: Geriatric Nursing
https://www.readbyqxmd.com/read/29397521/end-of-life-care-of-children-with-diffuse-intrinsic-pontine-glioma
#12
Fyeza Hasan, Kevin Weingarten, Adam Rapoport, Eric Bouffet, Ute Bartels
The end-of-life management of children with diffuse intrinsic pontine glioma (DIPG) is challenging. Families cope with debilitating symptoms and make complex decisions regarding their child's care. However, there is little evidence guiding palliative care provision for these children. Our objective was to describe the dying trajectory of children with DIPG, their symptoms, the care they require and the end-of-life decisions made for them. This retrospective cohort study analyzed the end-of-life care of 41 consecutive patients with DIPG who died between January 2001 and June 2010...
February 3, 2018: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/29395757/standardized-model-of-porcine-resuscitation-using-a-custom-made-resuscitation-board-results-in-optimal-hemodynamic-management
#13
Jakob Wollborn, Eva Ruetten, Bjoern Schlueter, Joerg Haberstroh, Ulrich Goebel, Martin A Schick
AIM: Standardized modeling of cardiac arrest and cardiopulmonary resuscitation (CPR) is crucial to evaluate new treatment options. Experimental porcine models are ideal, closely mimicking human-like physiology. However, anteroposterior chest diameter differs significantly, being larger in pigs and thus poses a challenge to achieve adequate perfusion pressures and consequently hemodynamics during CPR, which are commonly achieved during human resuscitation. The aim was to prove that standardized resuscitation is feasible and renders adequate hemodynamics and perfusion in pigs, using a specifically designed resuscitation board for a pneumatic chest compression device...
January 22, 2018: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29393490/erythropoietin-alleviates-post-resuscitation-myocardial-dysfunction-in-rats-potentially-through-increasing-the-expression-of-angiotensin-ii-receptor-type-2-in-myocardial-tissues
#14
Hourong Zhou, Jia Huang, Li Zhu, Yu Cao
Activation of renin-angiotensin system (RAS) is one of the pathological mechanisms associated with myocardial ischemia-reperfusion injury following resuscitation. The present study aimed to determine whether erythropoietin (EPO) improves post‑resuscitation myocardial dysfunction and how it affects the renin‑angiotensin system. Sprague‑Dawley rats were randomly divided into sham, vehicle, epinephrine (EP), EPO and EP + EPO groups. Excluding the sham group, all groups underwent cardiopulmonary resuscitation (CPR) 4 min after asphyxia‑induced cardiac arrest (CA)...
January 24, 2018: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29392079/novel-modification-of-potassium-chloride-induced-cardiac-arrest-model-for-aged-mice
#15
Huaqin Liu, Zhui Yu, Ying Li, Bin Xu, Baihui Yan, Wulf Paschen, David S Warner, Wei Yang, Huaxin Sheng
Experimental cardiac arrest (CA) in aging research is infrequently studied in part due to the limitation of animal models. We aimed to develop an easily performed mouse CA model to meet this need. A standard mouse KCl-induced CA model using chest compressions and intravenous epinephrine for resuscitation was modified by blood withdrawal prior to CA onset, so as to decrease the requisite KCl dose to induce CA by decreasing the circulating blood volume. The modification was then compared to the standard model in young adult mice subjected to 8 min CA...
February 2018: Aging and Disease
https://www.readbyqxmd.com/read/29391379/training-approaches-for-the-deployment-of-a-mechanical-chest-compression-device-a-randomised-controlled-manikin-study
#16
Keith Couper, Rochelle M Velho, Tom Quinn, Anne Devrell, Ranjit Lall, Barry Orriss, Joyce Yeung, Gavin D Perkins
OBJECTIVES: To evaluate the effect of training strategy on team deployment of a mechanical chest compression device. DESIGN: Randomised controlled manikin trial. SETTING: Large teaching hospital in the UK. PARTICIPANTS: Twenty teams, each comprising three clinicians. Participating individuals were health professionals with intermediate or advanced resuscitation training. INTERVENTIONS: Teams were randomised in a 1:1 ratio to receive either standard mechanical chest compression device training or pit-crew device training...
February 1, 2018: BMJ Open
https://www.readbyqxmd.com/read/29382690/man-in-his-50s-with-chest-pain-and-dyspnoea
#17
Yuki Obayashi, Chisato Izumi, Yoshihisa Nakagawa
CLINICAL INTRODUCTION: A man in his 50s with sudden-onset chest pain and dyspnoea was transferred to the emergency room. He had a history of aortic valve replacement due to aortic regurgitation with a mechanical valve 6 years previously. Heart rate was 90 bpm, and blood pressure was too low to measure. In the emergency room, he presented with severe dyspnoea and a chest X-ray showed severe lung congestion (figure 1A). ECG showed complete left bundle branch block. His respiratory status rapidly worsened, and he went into cardiopulmonary arrest...
January 30, 2018: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/29374637/emergency-percutaneous-transtracheal-jet-ventilation-in-a-hypoxic-cardiopulmonary-resuscitation-setting-a-life-saving-rescue-technique
#18
Phi-Vu Dong, Leontien Ter Horst, Ralf Krage
(Un)anticipated difficult airway remains a challenge in anaesthesia. Percutaneous transtracheal jet ventilation has been shown to be an adequate technique for temporary oxygenation and ventilation and has been described as an acknowledged method in emergency settings of an unanticipated difficult airway. These emergency settings can be considered as low incidence high-risk situations. Both technical and non-technical skills should be trained regularly as education and simulation continues to play an important factor in patient safety...
January 26, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29369963/comparison-of-cardiopulmonary-resuscitation-quality-between-standard-versus-telephone-basic-life-support-training-program-in-middle-aged-and-elderly-housewives-a-randomized-simulation-study
#19
Tae Han Kim, Yu Jin Lee, Eui Jung Lee, Young Sun Ro, KyungWon Lee, Hyeona Lee, Dayea Beatrice Jang, Kyoung Jun Song, Sang Do Shin, Helge Myklebust, Tonje SÖØraas Birkenes
INTRODUCTION: For cardiac arrests witnessed at home, the witness is usually a middle-aged or older housewife. We compared the quality of cardiopulmonary resuscitation (CPR) performance of bystanders trained with the newly developed telephone-basic life support (T-BLS) program and those trained with standard BLS (S-BLS) training programs. METHODS: Twenty-four middle-aged and older housewives without previous CPR education were enrolled and randomized into two groups of BLS training programs...
January 24, 2018: Simulation in Healthcare: Journal of the Society for Simulation in Healthcare
https://www.readbyqxmd.com/read/29361883/intensity-of-care-at-the-end-of-life-among-older-adults-in-korea
#20
Su Hyun Kim, Sangwook Kang, Mi-Kyung Song
AIM: To examine the intensity of care at the end of life among older adults in Korea and to identify the individual and institutional factors associated with care intensity. METHODS: This secondary data analysis included a sample of 6278 decedents aged 65 years or older who were identified from the 2009 to 2010 Korean National Health Insurance Service-National Sample Cohort Claims data. We examined the medical care received by the cohort in the last 30 days of their lives...
January 1, 2018: Journal of Palliative Care
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