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https://www.readbyqxmd.com/read/28526668/north-american-public-opinion-survey-on-the-acceptability-of-crowdsourcing-basic-life-support-for-out-of-hospital-cardiac-arrest-with-the-pulsepoint-mobile-phone-app
#1
Katie N Dainty, Haris Vaid, Steven C Brooks
BACKGROUND: The PulsePoint Respond app is a novel system that can be implemented in emergency dispatch centers to crowdsource basic life support (BLS) for patients with cardiac arrest and facilitate bystander cardiopulmonary resuscitation (CPR) and automated external defibrillator use while first responders are en route. OBJECTIVE: The aim of this study was to conduct a North American survey to evaluate the public perception of the above-mentioned strategy, including acceptability and willingness to respond to alerts...
May 17, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28526005/validation-of-commercial-business-lists-as-a-proxy-for-licensed-alcohol-outlets
#2
Heather A Carlos, Joy Gabrielli, James D Sargent
BACKGROUND: Studies of retail alcohol outlets are restricted to regions due to lack of U.S. national data. Commercial business lists (BL) offer a possible solution, but no data exists to determine if BLs could serve as an adequate proxy for license data. This paper compares geospatial measures of alcohol outlets derived from a commercial BL with license data for a large US state. METHODS: We validated BL data as a measure of off-premise alcohol outlet density and proximity compared to license data for 5528 randomly selected California residential addresses...
May 19, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28497243/-kids-save-lives-resuscitation-training-for-schoolchildren-systematic-review
#3
D C Schroeder, H Ecker, S Wingen, F Semeraro, B W Böttiger
BACKGROUND: Even in western developed countries, the probability of survival after out-of-hospital cardiac arrest (OHCA) is only 6-10%. In order to improve survival after OHCA, early initiation of cardiopulmonary resuscitation (CPR) by laypersons is essential. Introduction of CPR training in schoolchildren seems to be effective to increase lay-CPR rates. OBJECTIVE: The objective of the present investigation was to elucidate educational aspects of teaching schoolchildren in CPR and to summarize campaigns related to a comprehensive establishment of lay-CPR worldwide...
May 11, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/28481656/multiple-naloxone-administrations-among-emergency-medical-service-providers-is-increasing
#4
Mark Faul, Peter Lurie, Jeremiah M Kinsman, Michael W Dailey, Charmaine Crabaugh, Scott M Sasser
BACKGROUND: Opioid overdoses are at epidemic levels in the United States. Emergency Medical Service (EMS) providers may administer naloxone to restore patient breathing and prevent respiratory arrest. There was a need for contemporary data to examine the number of naloxone administrations in an EMS encounter. METHODS: Using data from the National Emergency Medical Services Information System, we examined data from 2012-5 to determine trends in patients receiving multiple naloxone administrations (MNAs)...
May 8, 2017: Prehospital Emergency Care
https://www.readbyqxmd.com/read/28458758/knowledge-attitude-and-anxiety-pertaining-to-basic-life-support-and-medical-emergencies-among-dental-interns-in-mangalore-city-india
#5
Vinej Somaraj, Rekha P Shenoy, Ganesh Shenoy Panchmal, Praveen S Jodalli, Laxminarayan Sonde, Ravichandra Karkal
BACKGROUND: This cross-sectional study aimed to assess the knowledge, attitude and anxiety pertaining to basic life support (BLS) and medical emergencies among interns in dental colleges of Mangalore city, Karnataka, India. METHODS: The study subjects comprised of interns who volunteered from the four dental colleges. The knowledge and attitude of interns were assessed using a 30-item questionnaire prepared based on the Basic Life Support Manual from American Heart Association and the anxiety of interns pertaining to BLS and medical emergencies were assessed using a State-Trait Anxiety Inventory (STAI) Questionnaire...
2017: World Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28446052/effective-intraperitoneal-gene-transfection-system-using-nanobubbles-and-ultrasound-irradiation
#6
Koyo Nishimura, Shintaro Fumoto, Yuki Fuchigami, Masayori Hagimori, Kazuo Maruyama, Shigeru Kawakami
In this study, we demonstrate the low toxicity and highly efficient and spatially improved transfection of plasmid DNA (pDNA) with liposomal nanobubbles (bubble liposomes [BLs]) using ultrasound (US) irradiation in mice. Naked pDNA with BLs was intraperitoneally injected, followed by US irradiation. The injection volume, the duration of US irradiation, and the dose of BLs were optimized. Both BLs and US irradiation were essential to achieve high transgene expression from naked pDNA. We observed transgene expression in the entire peritoneal tissues, including the peritoneal wall, liver, spleen, stomach and small and large intestines...
November 2017: Drug Delivery
https://www.readbyqxmd.com/read/28438106/interprofessional-education-and-social-interaction-the-use-of-automated-external-defibrillators-in-team-based-basic-life-support
#7
Arif Onan, Nurettin Simsek
Automated external defibrillators are pervasive computing devices designed for the treatment and management of acute sudden cardiac arrest. This study aims to explain users' actual use behavior in teams formed by different professions taken after a short time span of interaction with automated external defibrillator. Before the intervention, all the participants were certified with the American Heart Association Basic Life Support for healthcare providers. A statistically significant difference was revealed in mean individual automated external defibrillator technical skills between uniprofessional and interprofessional groups...
April 1, 2017: Health Informatics Journal
https://www.readbyqxmd.com/read/28422288/general-dentists-awareness-of-how-to-cope-with-medical-emergencies-in-paediatric-dental-patients
#8
Ivana Čuković-Bagić, Sandra Hrvatin, Jesenka Jeličić, Dubravka Negovetić Vranić, Mirjana Kujundžić Tiljak, Hrvoje Pezo, Luc Marks
BACKGROUND: General dentists (GDs) should be aware of the symptoms, signs, diagnoses and treatment of medical emergencies in paediatric patients. AIM: To evaluate the knowledge of GDs in coping with medical emergencies, and to identify whether they are confident to diagnose and treat medical emergencies in paediatric patients. DESIGN: The questionnaire was conducted immediately before the beginning of national dental meetings and continuing education seminars in Croatia, attended by the GDs, in order to obtain a representative sample...
April 19, 2017: International Dental Journal
https://www.readbyqxmd.com/read/28420689/-the-year-of-first-aid-effectiveness-of-a-3-day-first-aid-programme-for-7-14-year-old-primary-school-children
#9
Balint Banfai, Emese Pek, Attila Pandur, Henrietta Csonka, Jozsef Betlehem
AIM OF THE STUDY: Bystanders can play an important role in the event of sudden injury or illness. Our aim was to evaluate the effects of a 3-day first aid course for all primary school age groups (7-14 years old). METHODS: 582 school children were involved in the study. Training consisted of three sessions with transfer of theoretical knowledge and practical skills about first aid. The following most urgent situations were addressed in our study: adult basic life support (BLS), using an automated external defibrillator (AED), handling an unconscious patient, managing bleeding and calling the ambulance...
April 18, 2017: Emergency Medicine Journal: EMJ
https://www.readbyqxmd.com/read/28417030/knowledge-and-attitudes-towards-basic-life-support-among-health-students-at-a-saudi-women-s-university
#10
Maha A Al-Mohaissen
OBJECTIVES: Awareness of basic life support (BLS) is paramount to ensure the provision of essential life-saving medical care in emergency situations. This study aimed to measure knowledge of BLS and attitudes towards BLS training among female health students at a women's university in Saudi Arabia. METHODS: This prospective cross-sectional study took place between January and April 2016 at five health colleges of the Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia...
February 2017: Sultan Qaboos University Medical Journal
https://www.readbyqxmd.com/read/28415840/coexistence-of-topological-edge-state-and-superconductivity-in-bismuth-ultrathin-film
#11
Hao-Hua Sun, Mei-Xiao Wang, Fengfeng Zhu, Guan-Yong Wang, Hai-Yang Ma, Zhu-An Xu, Qing Liao, Yunhao Lu, Chun-Lei Gao, Yao-Yi Li, Canhua Liu, Dong Qian, Dandan Guan, Jin-Feng Jia
Ultrathin freestanding bismuth film is theoretically predicted to be one kind of two-dimensional topological insulators. Experimentally, the topological nature of bismuth strongly depends on the situations of the Bi films. Film thickness and interaction with the substrate often change the topological properties of Bi films. Using angle-resolved photoemission spectroscopy, scanning tunneling microscopy or spectroscopy and first-principle calculation, the properties of Bi(111) ultrathin film grown on the NbSe2 superconducting substrate have been studied...
April 20, 2017: Nano Letters
https://www.readbyqxmd.com/read/28411163/development-of-a-multi-epitope-peptide-vaccine-inducing-robust-t-cell-responses-against-brucellosis-using-immunoinformatics-based-approaches
#12
Mahdiye Saadi, Ahmad Karkhah, Hamid Reza Nouri
Current investigations have demonstrated that a multi-epitope peptide vaccine targeting multiple antigens could be considered as an ideal approach for prevention and treatment of brucellosis. According to the latest findings, the most effective immunogenic antigens of brucella to induce immune responses are included Omp31, BP26, BLS, DnaK and L7-L12. Therefore, in the present study, an in silico approach was used to design a novel multi-epitope vaccine to elicit a desirable immune response against brucellosis...
April 11, 2017: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/28409231/preoperative-right-ventricular-dysfunction-is-a-strong-predictor-of-3%C3%A2-years-survival-after-cardiac-surgery
#13
Jérôme Peyrou, Christophe Chauvel, Atul Pathak, Marc Simon, Patrick Dehant, Eric Abergel
BACKGROUND: Prognostic value of right ventricular (RV) systolic function is well established in valvular disease, heart failure but has not been evaluated in patients undergoing cardiac surgery. OBJECTIVES: The aim of the present study was to evaluate the prognostic value of preoperative RV dysfunction extensively evaluated on the basis of a large set of echocardiographic parameters [S', RV fractional area change (RVFAC), right myocardial performance index (RMPI), isovolumic acceleration (IVA), RV dP/dt and basal longitudinal strain (BLS)] in a large population of unselected patient awaiting cardiac surgery...
April 13, 2017: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/28404450/does-lying-in-the-recovery-position-increase-the-likelihood-of-not-delivering-cardiopulmonary-resuscitation
#14
Miguel Freire-Tellado, Rubén Navarro-Patón, Maria Del Pilar Pavón-Prieto, Marta Fernández-López, Javier Mateos-Lorenzo, Ivan López-Fórneas
BACKGROUND: Resuscitation guidelines endorse unconscious and normally breathing out-of-hospital victims to be placed in the recovery position to secure airway patency, but recently a debate has been opened as to whether the recovery position threatens the cardiac arrest victim's safety assessment and delays the start of cardiopulmonary resuscitation. AIM: To compare the assessment of the victim's breathing arrest while placed in the recovery position versus maintaining an open airway with the continuous head tilt and chin lift technique to know whether the recovery position delays the cardiac arrest victim's assessment and the start of cardiopulmonary resuscitation...
April 9, 2017: Resuscitation
https://www.readbyqxmd.com/read/28377054/complete-chest-recoil-during-laypersons-cpr-is-it-a-matter-of-weight
#15
Enrico Contri, Stefano Cornara, Alberto Somaschini, Cinzia Dossena, Michela Tonani, Francesco Epis, Elisa Zambaiti, Ferdinando Fichtner, Enrico Baldi
INTRODUCTION: Chest compressions depth and complete chest recoil are both important for high-quality Cardio-Pulmonary Resuscitation (CPR). It has been demonstrated that anthropometric variables affect chest compression depth, but there are no data about they could influence chest recoil. The aim of this study was to verify whether physical attributes influences chest recoil in lay rescuers. METHODS: We evaluated 1 minute of compression-only CPR performed by 333 laypersons immediately after a Basic Life Support and Automated External Defibrillation (BLS/AED) course...
March 25, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28368963/improved-retention-of-chest-compression-psychomotor-skills-with-brief-rolling-refresher-training
#16
Dana E Niles, Akira Nishisaki, Robert M Sutton, Okan U Elci, Peter A Meaney, Kathleen A OʼConnor, Jessica Leffelman, Jo Kramer-Johansen, Robert A Berg, Vinay Nadkarni
INTRODUCTION: High-quality cardiopulmonary resuscitation (CPR) is critical to improve survival from cardiac arrest. However, cardiopulmonary resuscitation knowledge and psychomotor skill proficiency are transient. We hypothesized that brief, in situ refresher training will improve chest compression (CC) psychomotor skill retention for bedside providers. METHODS: Nurses completed a baseline skill evaluation of CC quality 6 months after traditional basic life support recertification...
April 1, 2017: Simulation in Healthcare: Journal of the Society for Simulation in Healthcare
https://www.readbyqxmd.com/read/28367760/methodological-challenges-in-studies-comparing-prehospital-advanced-life-support-with-basic-life-support
#17
Timmy Li, Courtney M C Jones, Manish N Shah, Jeremy T Cushman, Todd A Jusko
Determining the most appropriate level of care for patients in the prehospital setting during medical emergencies is essential. A large body of literature suggests that, compared with Basic Life Support (BLS) care, Advanced Life Support (ALS) care is not associated with increased patient survival or decreased mortality. The purpose of this special report is to synthesize the literature to identify common study design and analytic challenges in research studies that examine the effect of ALS, compared to BLS, on patient outcomes...
April 3, 2017: Prehospital and Disaster Medicine
https://www.readbyqxmd.com/read/28359310/increased-kr%C3%A3-ppel-like-factor-12-in-recurrent-implantation-failure-impairs-endometrial-decidualization-by-repressing-nur77-expression
#18
Chenyang Huang, Yue Jiang, Jianjun Zhou, Qiang Yan, Ruiwei Jiang, Xi Cheng, Jun Xing, Lijun Ding, Jianxin Sun, Guijun Yan, Haixiang Sun
BACKGROUND: Decidualization is a prerequisite for successful implantation and the establishment of pregnancy. A critical role of impaired decidualization in subfertility has been established. In human endometrial stromal cells (hESCs), Krüppel-like factor 12 (KLF12) and Nur77 are novel regulators of decidualization. We investigated whether KLF12 impaired the decidualization of hESCs in recurrent implantation failure (RIF) patients. METHODS: Endometrial tissues and hESCs were collected from RIF patients (n = 34) and fertile controls (n = 30) for in vitro analysis...
March 31, 2017: Reproductive Biology and Endocrinology: RB&E
https://www.readbyqxmd.com/read/28355371/characteristics-of-training-and-motivation-of-physicians-working-in-emergency-medicine
#19
Gilson Soares Feitosa-Filho, Marcelo Kirschbaum, Yuri Costa Sarno Neves, Bruna Melo Coelho Loureiro, Victor Augusto Camarinha de Castro Lima, Rafael Marques Calazans, Camila Kruschewsky Falcão, Renata Trindade El Fahl, Bianca Recarey Barreto
Introduction: Emergency medicine is an area in which correct decisions often need to be made fast, thus requiring a well-prepared medical team. There is little information regarding the profile of physicians working at emergency departments in Brazil. Objective: To describe general characteristics of training and motivation of physicians working in the emergency departments of medium and large hospitals in Salvador, Brazil. Method: A cross-sectional study with standardized interviews applied to physicians who work in emergency units in 25 medium and large hospitals in Salvador...
February 2017: Revista da Associação Médica Brasileira
https://www.readbyqxmd.com/read/28339320/basic-life-support-access-to-injectable-epinephrine-across-the-united-states
#20
Ian D Brasted, Michael W Dailey
BACKGROUND:  Aggressive epinephrine administration has growing support in the treatment of anaphylaxis, a life-threatening allergic reaction. Emergency Medical Services (EMS) providers are frequently in a position to provide the first care to someone experiencing an anaphylactic reaction. Intramuscular injection of epinephrine is the definitive pharmacologic treatment for many associated symptoms. While easy to use, epinephrine autoinjectors (EAI) are prohibitively expensive, having increased in price ten-fold in ten years...
March 24, 2017: Prehospital Emergency Care
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