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https://www.readbyqxmd.com/read/28214793/evaluation-of-timing-and-route-of-epinephrine-in-a-neonatal-model-of-asphyxial-arrest
#1
Payam Vali, Praveen Chandrasekharan, Munmun Rawat, Sylvia Gugino, Carmon Koenigsknecht, Justin Helman, William J Jusko, Bobby Mathew, Sara Berkelhamer, Jayasree Nair, Myra H Wyckoff, Satyan Lakshminrusimha
BACKGROUND: Epinephrine administered by low umbilical venous catheter (UVC) or endotracheal tube (ETT) is indicated in neonates who fail to respond to positive pressure ventilation and chest compressions at birth. Pharmacokinetics of ETT epinephrine via fluid-filled lungs or UVC epinephrine in the presence of fetal shunts is unknown. We hypothesized that epinephrine administered by ETT or low UVC results in plasma epinephrine concentrations and rates of return of spontaneous circulation (ROSC) similar to right atrial (RA) epinephrine...
February 18, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28213557/tension-pneumocephalus-induced-by-high-flow-nasal-cannula-ventilation-in-a-neonate
#2
Alicia Iglesias-Deus, Alejandro Pérez-Muñuzuri, Olalla López-Suárez, Pilar Crespo, Maria-Luz Couce
The use of high-flow nasal cannula (HFNC) therapy as respiratory support for preterm infants has increased rapidly worldwide. The evidence available for the use of HFNC is as an alternative to nasal continuous positive airway pressure (CPAP) and in particular to prevent postextubation failure. We report a case of tension pneumocephalus in a preterm infant as a complication during HFNC ventilation. Significant neurological impairment was detected and support was eventually withdrawn. Few cases of pneumocephalus as a complication of positive airway pressure have been reported in the neonatal period, and they all have been related to CPAP...
March 2017: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/28212633/cooking-smoke-and-respiratory-symptoms-of-restaurant-workers-in-thailand
#3
Chudchawal Juntarawijit, Yuwayong Juntarawijit
BACKGROUND: Restaurant workers are at risk from exposure to toxic compounds from burning of fuel and fumes from cooking. However, the literature is almost silent on the issue. What discussion that can be found in the literature focuses on the potential effects from biomass smoke exposure in the home kitchen, and does not address the problem as occurring in the workplace, particularly in restaurants. METHODS: This was a cross-sectional survey of 224 worker from 142 food restaurants in the Tha Pho sub-district of Phitsanulok, a province in Thailand...
February 17, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/28210996/quantitative-evaluation-of-oxygen-metabolism-in-the-intratumoral-hypoxia-18-f-fluoromisonidazole-and-15-o-labelled-gases-inhalation-pet
#4
Tadashi Watabe, Yasukazu Kanai, Hayato Ikeda, Genki Horitsugi, Keiko Matsunaga, Hiroki Kato, Kayako Isohashi, Kohji Abe, Eku Shimosegawa, Jun Hatazawa
BACKGROUND: Intratumoral hypoxia is one of the resistant factors in radiotherapy and chemotherapy for cancer. Although it is detected by (18)F-fluoromisonidazole (FMISO) PET, the relationship between intratumoral hypoxia and oxygen metabolism has not been studied. The purpose of this study was to evaluate the intratumoral perfusion and oxygen metabolism in hypoxic regions using the rat xenograft model. Ten male Fischer rats with C6 glioma (body weight = 220 ± 15 g) were investigated with (18)F-FMISO PET and steady-state inhalation method of (15)O-labelled gases PET...
December 2017: EJNMMI Research
https://www.readbyqxmd.com/read/28209304/prognostic-value-of-the-nutritional-risk-index-in-heart-transplant-recipients
#5
Eduardo Barge-Caballero, Fernando García-López, Raquel Marzoa-Rivas, Gonzalo Barge-Caballero, David Couto-Mallón, María J Paniagua-Martín, Miguel Solla-Buceta, Carlos Velasco-Sierra, Francisco Pita-Gutiérrez, José M Herrera-Noreña, José J Cuenca-Castillo, José Manuel Vázquez-Rodríguez, María G Crespo-Leiro
INTRODUCTION AND OBJECTIVES: To study the prognostic impact of preoperative nutritional status, as assessed through the nutritional risk index (NRI), on postoperative outcomes after heart transplantation (HT). METHODS: We conducted a retrospective, single-center study of 574 patients who underwent HT from 1991 to 2014. Preoperative NRI was calculated as 1.519 × serum albumin (g/L) + 41.7 × (body weight [kg] / ideal body weight [kg]). The association between preoperative NRI and postoperative outcomes was analyzed by means of multivariable logistic regression and multivariable Cox regression...
February 10, 2017: Revista Española de Cardiología
https://www.readbyqxmd.com/read/28209197/accuracy-and-generalizability-of-using-automated-methods-for-identifying-adverse-events-from-electronic-health-record-data-a-validation-study-protocol
#6
Christian M Rochefort, David L Buckeridge, Andréanne Tanguay, Alain Biron, Frédérick D'Aragon, Shengrui Wang, Benoit Gallix, Louis Valiquette, Li-Anne Audet, Todd C Lee, Dev Jayaraman, Bruno Petrucci, Patricia Lefebvre
BACKGROUND: Adverse events (AEs) in acute care hospitals are frequent and associated with significant morbidity, mortality, and costs. Measuring AEs is necessary for quality improvement and benchmarking purposes, but current detection methods lack in accuracy, efficiency, and generalizability. The growing availability of electronic health records (EHR) and the development of natural language processing techniques for encoding narrative data offer an opportunity to develop potentially better methods...
February 16, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28209037/-lung-function-influenced-the-prognosis-of-cardiac-surgery-in-patients-with-chronic-obstructive-pulmonary-disease
#7
C T Wu, J H Zhao, D Wei, Y X Shi, G F Zhu
Objective: To investigate the value of lung function for the prognosis of cardiac surgery in patients with chronic obstructive pulmonary disease(COPD). Methods: A retrospective analysis was conducted on the hospitalized patients with coronary heart disease or valvular heart disease in Beijing Anzhen hospital during Janury 2013 to December 2015. The relationship between lung function and extubation time, time of staying in ICU, second time tracheal incubation, tracheotomy and mortality rate were analyzed. Results: There were 355 patients without surgery in a total 1 729 of patients, of which 65 (18...
February 12, 2017: Chinese Journal of Tuberculosis and Respiratory Diseases
https://www.readbyqxmd.com/read/28208980/contributing-factors-for-morbidity-and-mortality-in-patients-with-organophosphate-poisoning-on-mechanical-ventilation-a-retrospective-study-in-a-teaching-hospital
#8
Gurulingappa Patil, Navya Murthy, M Nikhil
INTRODUCTION: One of the most common causes of poisoning in agricultural based developing countries like India is due to Organophosphorus (OP) compound. Its widespread use and easy availability has increased the likelihood of poisoning with these compounds. AIM: To study the morbidity and mortality in patients with acute OP poisoning requiring mechanical ventilation. MATERIALS AND METHODS: This was a retrospective study constituting patients of all age groups admitted to the Intensive Care Unit (ICU) with diagnosis of OP poisoning between January 2015 to December 2015...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28208857/emergence-of-hospital-acquired-carbapenem-resistant-non-fermenters-in-teaching-institute
#9
Hariom Sharan, Neeraj Katare, Aparna Pandey, Ganesh Shivmurti Bhatambare, Trupti Bajpai
INTRODUCTION: Non-Fermenting Gram Negative Bacilli (NFGNB) are emerging now-a-days because of their tendency to colonize various surfaces and inherent resistance to commonly used disinfectants. They are responsible for multi-drug resistant hospital acquired infections. Detection of carbapenem resistance mechanisms is essential for treatment and infection control purpose as can spread to other organisms causing hospital outbreaks. AIM: To characterize non-fermenters from various clinical samples and to detect different carbapenem resistance mechanisms in meropenem resistant isolates...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28207971/emergency-department-initiated-home-oxygen-for-bronchiolitis-a-prospective-study-of-community-follow-up-caregiver-satisfaction-and-outcomes
#10
Julia Fuzak Freeman, Sara Deakyne, Lalit Bajaj
OBJECTIVE: Retrospective studies performed have shown home oxygen to be a safe alternative to hospitalization for some patients with bronchiolitis living at high altitudes. We aimed to prospectively describe adverse events, follow-up, duration of home oxygen, factors associated with failure, and caregiver preferences. METHODS: This was a prospective observational study of hypoxemic bronchiolitis patients ages 3-18months who were discharged from a tertiary care pediatric emergency department on home oxygen over 3 winters (2011-2014)...
February 16, 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/28203417/clinical-factors-associated-with-weaning-failure-in-patients-requiring-prolonged-mechanical-ventilation
#11
Hong-Joon Shin, Jin-Sun Chang, Seong Ahn, Tae-Ok Kim, Cheol-Kyu Park, Jung-Hwan Lim, In-Jae Oh, Yu-Il Kim, Sung-Chul Lim, Young-Chul Kim, Yong-Soo Kwon
BACKGROUND: For patients requiring prolonged mechanical ventilation (PMV), weaning is difficult and mortality is very high. PMV has been defined recently, by consensus, as constituting ≥21 consecutive days of mechanical ventilation (MV) for ≥6 hours per day. This study aimed to evaluate the clinical factors predicting weaning failure in patients undergoing PMV in medical intensive care unit (ICU). METHODS: We retrospectively reviewed the clinical and laboratory characteristics of 127 patients who received MV for more than 21 days in the medical ICU at Chonnam National University Hospital in South Korea between January 2005 and December 2014...
January 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28203337/comparison-of-the-efficacy-of-three-natural-surfactants-curosurf-survanta-and-alveofact-in-the-treatment-of-respiratory-distress-syndrome-among-neonates-a-randomized-controlled-trial
#12
Mirhadi Mussavi, Keyvan Mirnia, Khairollah Asadollahi
BACKGROUND: Although several different types of natural surfactants are available, including Alveofact, Curosurf, and Survanta, the preferred type and the magnitude of their effects are unknown. OBJECTIVES: This study was designed to compare the effects of these three surfactants on the gas exchange and clinical outcomes of neonates with respiratory distress syndrome (RDS). METHODS: This triple-blind randomized clinical trial studied all preterm neonates ≤ 37 weeks with RDS who were admitted to the neonatal intensive care unit (NICU) of Taleghani hospital (Tabriz, Iran) between 2012 and 2013...
October 2016: Iranian Journal of Pediatrics
https://www.readbyqxmd.com/read/28203019/-investigation-of-risk-factors-of-acute-kidney-injury-after-off-pump-coronary-artery-bypass-grafting-and-3-years-follow-up
#13
X H Li, F Xiao, S Y Zhang
OBJECTIVE: To investigate the incidence rate and risk factors of acute kidney injury (AKI) after off-pump coronary artery bypass grafting (CABG),and to compare the effects of AKI on complications after operation and major adverse cardiovascular and cerebrovascular events (MACCE) after 3 years' follow-up. METHODS: In the study, 299 consecutive patients who underwent scheduled off-pump CABG from January 2010 to March 2012 were included. The patients were divided into AKI group with AKI and control group without AKI after operation...
February 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28202896/effect-of-mild-hypercapnia-on-lung-oxygenation-in-sitting-position-during-shoulder-arthroscopy-under-general-anesthesia
#14
Hyun Jeong Kwak, Ji Yeon Lee, Jong Wha Lee, Hong Soon Kim, Ho Jin Hur, Ji Young Kim
BACKGROUND Mild hypercapnia is permitted during surgeries in sitting position under general anesthesia to maintain cerebral regional oxygen saturation (rSO2). However, since hypoventilation may cause gas exchange impairment, we evaluated effects of mild hypercapnia on lung oxygenation during shoulder arthroscopy in sitting position. MATERIAL AND METHODS Forty patients were randomly allocated to a normocapnia group (ETCO2 35 mmHg, n=20) or a hypercapnia group (45 mmHg, n=20). The mean arterial pressure (MAP), heart rate (HR), and rSO2 were measured 5 min after intubation in supine position (T0), and at 2, 4, 6, 8, 10, 20, 30, 40, 50, and 60 min of remaining in sitting position (T1-10)...
February 16, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28202441/effect-of-hypohydration-on-postsynaptic-cutaneous-vasodilation-and-sweating-in-healthy-men
#15
Matthew A Tucker, Ashley Six, Nicole E Moyen, Alf Z Satterfield, Matthew S Ganio
: Hypohydration decreases cutaneous vasodilation and sweating during heat stress, but it is unknown if these decrements are from postsynaptic (i.e. sweat gland/blood vessel) alterations. PURPOSE: To determine if hypohydration affects postsynaptic cutaneous vasodilation and sweating responses. METHODS: 12 healthy men participated in euhydrated (EU) and hypohydrated (HY) trials, with hypohydration induced via fluid restriction and passive heat-stress...
February 15, 2017: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/28202265/association-between-chronic-exposure-to-air-pollution-and-mortality-in-the-acute-respiratory-distress-syndrome
#16
Barret Rush, Robert C McDermid, Leo Anthony Celi, Keith R Walley, James A Russell, John H Boyd
The impact of chronic exposure to air pollution and outcomes in the acute respiratory distress syndrome (ARDS) is unknown. The Nationwide Inpatient Sample (NIS) from 2011 was utilized for this analysis. The NIS is a national database that captures 20% of all US in-patient hospitalizations from 47 states. Patients with ARDS who underwent mechanical ventilation from the highest 15 ozone pollution cities were compared with the rest of the country. Secondary analyses assessed outcomes of ARDS patients for ozone pollution and particulate matter pollution on a continuous scale by county of residence...
February 12, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28202108/-clinical-efficacy-of-pulmonary-surfactant-combined-with-budesonide-for-preventing-bronchopulmonary-dysplasia-in-very-low-birth-weight-infants
#17
Jing Pan, Ming-Wu Chen, Wen-Quan Ni, Tao Fang, Hui Zhang, Ye Chen, Jia-Hua Pan
OBJECTIVE: To explore the clinical efficacy of intratracheal instillation of pulmonary surfactant (PS) combined with budesonide for preventing bronchopulmonary dysplasia (BPD) in very low birth weight (VLBW) infants. METHODS: Thirty VLBW infants with gestational age <32 weeks who developed neonatal respiratory distress syndrome (NRDS) (grade III-IV) suffering from intrauterine infection were randomly assigned into a PS + budesonide group and a PS alone group...
February 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28202033/use-of-stepwise-lactate-kinetics-oriented-hemodynamic-therapy-could-improve-the-clinical-outcomes-of-patients-with-sepsis-associated-hyperlactatemia
#18
Xiang Zhou, Dawei Liu, Longxiang Su, Bo Yao, Yun Long, Xiaoting Wang, Wenzhao Chai, Na Cui, Hao Wang, Xi Rui
BACKGROUND: Setting lactate kinetics at >30% might improve the clinical outcomes of patients with sepsis-associated hyperlactatemia. The aim of this study was to explore the outcome benefits of stepwise lactate kinetics vs central venous oxygen saturation (ScvO2)-oriented hemodynamic therapy at 6 h as the protocol goal during early resuscitation. METHODS: The relevant parameters and adverse events after different targets in 360 randomly assigned patients with sepsis-associated hyperlactatemia were recorded and compared...
February 16, 2017: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/28198758/medication-reconciliation-failures-in-children-and-young-adults-with-chronic-disease-during-intensive-and-intermediate-care
#19
Danielle D DeCourcey, Melanie Silverman, Esther Chang, Al Ozonoff, Carolyn Stickney, Darla Pichoff, Alexandra Oldershaw, Jonathan A Finkelstein
OBJECTIVES: Although medication reconciliation has become standard during hospital admission, rates of unintentional medication discrepancies during intensive care of pediatric patients with chronic disease are unknown. Such discrepancies are an important cause of adverse drug events in adults with chronic illness and are associated with unintentional discontinuation of chronic medications. We sought to determine the rate, type, timing, and predictors of potentially harmful unintentional medication discrepancies in children and young adults with chronic disease...
February 14, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28198753/mechanical-ventilation-weaning-practices-and-decision-making-in-european-picus
#20
Lyvonne N Tume, Martin C J Kneyber, Bronagh Blackwood, Louise Rose
OBJECTIVES: This survey had three key objectives: 1) To describe responsibility for key ventilation and weaning decisions in European PICUs and explore variations across Europe; 2) To describe the use of protocols, spontaneous breathing trials, noninvasive ventilation, high-flow nasal cannula use, and automated weaning systems; and 3) To describe nurse-to-patient staffing ratios and perceived nursing autonomy and influence over ventilation decision making. DESIGN: Cross-sectional electronic survey...
February 14, 2017: Pediatric Critical Care Medicine
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