keyword
MENU ▼
Read by QxMD icon Read
search

Hypothermia

keyword
https://www.readbyqxmd.com/read/28817583/dextran-sodium-sulfate-dss-induces-necrotizing-enterocolitis-like-lesions-in-neonatal-mice
#1
Marco Ginzel, Xiaoyan Feng, Joachim F Kuebler, Christian Klemann, Yi Yu, Reinhard von Wasielewski, Joon-Keun Park, Mathias W Hornef, Gertrud Vieten, Benno M Ure, Torsten Kaussen, Jan Hendrik Gosemann, Steffi Mayer, Anne Suttkus, Martin Lacher
BACKGROUND: Necrotizing enterocolitis (NEC) is an inflammatory bowel disease of preterm human newborns with yet unresolved etiology. An established neonatal murine model for NEC employs oral administration of lipopolysaccharides (LPS) combined with hypoxia/hypothermia. In adult mice, feeding dextran sodium sulfate (DSS) represents a well-established model for experimental inflammatory bowel disease. Here we investigated the effect of DSS administration on the neonatal murine intestine in comparison with the established NEC model...
2017: PloS One
https://www.readbyqxmd.com/read/28817425/hypothermia-risk-with-intraoperative-continuous-renal-replacement-therapy
#2
David B Wax, Samuel DeMaria, Jeron Zerillo
No abstract text is available yet for this article.
August 11, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28814371/dental-management-considerations-in-a-pediatric-patient-with-moyamoya-disease
#3
Htet Bo, David Avenetti, Evelina Kratunova
Moyamoya disease is a rare progressive cerebral arteriopathy associated with risk of ischemic and hemorrhagic brain complications. The dental care of affected individuals should be performed in a pain- and stress-free manner to decrease the chance of occurrence of episodes of hypocapnia, hypercapnia, hypotension, hypovolemia, and hypothermia. Dental treatment may be provided in an outpatient dental setting or in a hospital setting, but both venues require interdisciplinary collaboration to ensure safe delivery of patient care...
May 15, 2017: Journal of Dentistry for Children
https://www.readbyqxmd.com/read/28813535/modeling-hypothermia-induced-effects-for-the-heterogeneous-ventricular-tissue-from-cellular-level-to-the-impact-on-the-ecg
#4
Roland Kienast, Michael Handler, Markus Stöger, Daniel Baumgarten, Friedrich Hanser, Christian Baumgartner
Hypothermia has a profound impact on the electrophysiological mechanisms of the heart. Experimental investigations provide a better understanding of electrophysiological alterations associated with cooling. However, there is a lack of computer models suitable for simulating the effects of hypothermia in cardio-electrophysiology. In this work, we propose a model that describes the cooling-induced electrophysiological alterations in ventricular tissue in a temperature range from 27°C to 37°C. To model the electrophysiological conditions in a 3D left ventricular tissue block it was essential to consider the following anatomical and physiological parameters in the model: the different cell types (endocardial, M, epicardial), the heterogeneous conductivities in longitudinal, transversal and transmural direction depending on the prevailing temperature, the distinct fiber orientations and the transmural repolarization sequences...
2017: PloS One
https://www.readbyqxmd.com/read/28812241/plasma-glycoproteomic-study-of-therapeutic-hypothermia-reveals-novel-markers-predicting-neurologic-outcome-post-cardiac-arrest
#5
Wenjun Deng, Jing Cao, Lei Chen, David McMullin, James L Januzzi, Ferdinando S Buonanno, Eng H Lo, MingMing Ning
Therapeutic hypothermia (TH) is a neuroprotective treatment post-cardiac arrest but is grossly underutilized. After TH induction, traditional biomarkers and parameters can no long predict clinical outcome due to a lack of understanding of hypothermic response. Innovative approaches to better understand the clinical effect of TH will help to prognosticate outcome and expand beneficial population. Protein glycosylation is an important extracellular post-translational modification, regulating various extracellular signaling pathways...
August 15, 2017: Translational Stroke Research
https://www.readbyqxmd.com/read/28812023/use-of-a-polyethylene-bag-to-reduce-perioperative-regional-and-whole-body-heat-losses-in-low-birth-weight-neonates
#6
Pierre Tourneux, Estelle Durand, Amandine Pelletier, Laurent Ghyselen, Véronique Bach, Jean-Pierre Libert
In the delivery room, wrapping a low-birth-weight neonate (defined as ≤2.499 g) in a polyethylene bag reduces the risk of hypothermia. However, extended use of the bag (e.g., during neonatal surgery) might conceivably increase the risk of thermal stress and thus body overheating. Here, we assessed the efficacy of a polyethylene bag in infants assigned to wrap (W) or nonwrap (NW, control) groups during placement of a percutaneous vena cava catheter by applying a new mathematical model that calculates heat exchanges for covered and uncovered body segments...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28811085/the-use-of-phenobarbital-and-other-anti-seizure-drugs-in-newborns
#7
REVIEW
Mohamed El-Dib, Janet S Soul
Neonatal seizures constitute the most frequent presenting neurologic sign encountered in the neonatal intensive care unit. Despite limited efficacy and safety data, phenobarbital continues to be used near-universally as the first-line anti-seizure drug (ASD) in neonates. The choice of second-line ASDs varies by provider and institution, and is still not supported by sufficient scientific evidence. In this review, we discuss the available evidence supporting the efficacy, mechanism of action, potential adverse effects, key pharmacokinetic characteristics such as interaction with therapeutic hypothermia, logistical issues, and rationale for use of neonatal ASDs...
August 12, 2017: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28808374/hypothermia-in-organophosphate-compound-poisoning-recognizing-the-big-chill
#8
Subramanian Senthilkumaran, Nanjundan Karthikeyan, Ritesh G Menezes, Ponniah Thirumalaikolundusubramanian
No abstract text is available yet for this article.
July 2017: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28807442/age-is-related-to-neurological-outcome-in-patients-with-out-of-hospital-cardiac-arrest-ohca-receiving-therapeutic-hypothermia-th
#9
Se Jong Oh, Jin Joo Kim, Jae Ho Jang, In Cheol Hwang, Jae Hyuk Woo, Yong Su Lim, Hyuk Jun Yang
INTRODUCTION: In this study, we retrospectively reviewed the patients' outcomes after cardiac arrest based on age in one center, to determine whether geriatric patients had worse outcomes. METHODS: This was a single-center, retrospective cohort study. The patients admitted to the intensive care unit on successful resuscitation after OHCA were retrospectively identified and evaluated. RESULTS: This was a retrospective cohort study of patients over 18years of-age with return of spontaneous circulation (ROSC) (>24h) after cardiac arrest who were admitted to the emergency intensive care unit (EICU) and received post-cardiac arrest care between March 2007 and December 2013...
July 29, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28807204/anti-inflammatory-effect-of-dexmedetomidine-combined-with-hypothermia-on-acute-respiratory-distress-syndrome-in-rats
#10
Xianfeng Chen, Lili Li, Juntao Hu, Chi Zhang, Yiping Pan, Diansheng Tian, Zhanhong Tang
BACKGROUND: To investigate the protective effect of combination of dexmedetomidine and hypothermia on lipopolysaccharide (LPS) induced acute respiratory distress syndrome in rats. METHODS: Fifty male Wistar rats were randomly divided into five groups, with 10 rats in each group. The acute respiratory distress syndrome model was reproduced by LPS injected into the right external jugular vein (L group); only saline was injected into the right external jugular vein for control group (C group)...
August 2017: Journal of Surgical Research
https://www.readbyqxmd.com/read/28806222/transient-receptor-potential-vanilloid-1-antagonists-prevent-anesthesia-induced-hypothermia-and-decrease-postincisional-opioid-dose-requirements-in-rodents
#11
Andras Garami, Mohab Ibrahim, Kerry Gilbraith, Rajesh Khanna, Eszter Pakai, Alexandra Miko, Erika Pinter, Andrej A Romanovsky, Frank Porreca, Amol M Patwardhan
BACKGROUND: Intraoperative hypothermia and postoperative pain control are two important clinical challenges in anesthesiology. Transient receptor potential vanilloid 1 has been implicated both in thermoregulation and pain. Transient receptor potential vanilloid 1 antagonists were not advanced as analgesics in humans in part due to a side effect of hyperthermia. This study tested the hypothesis that a single, preincision injection of a transient receptor potential vanilloid 1 antagonist could prevent anesthesia-induced hypothermia and decrease the opioid requirement for postsurgical hypersensitivity...
August 14, 2017: Anesthesiology
https://www.readbyqxmd.com/read/28806174/left-ventricular-apex-venting-in-high-risk-redo-sternotomy-with-severe-aortic-insufficiency-a-case-report
#12
Brett J Wakefield, Alexander J Leone, Shiva Sale
Redo cardiac surgery in patients with severe aortic insufficiency can present unique challenges to the anesthesiologist. We report a case highlighting the challenge and importance of interdisciplinary planning between cardiothoracic surgeons and anesthesiologists prior to high-risk surgery. Failure to place an endoaortic balloon and percutaneous coronary sinus catheter due to anatomical abnormalities prompted the adoption of an alternate technique involving apical ventricular venting to assist sternal reentry...
August 10, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28803679/systematic-review-of-the-methods-predictive-of-the-functionality-of-kidney-transplantation
#13
E Miret Alomar, E Trilla Herrera, D Lorente Garcia, L Regis Placido, R López Del Campo, M Cuadras Solé, T Pont Castellana, F Moreso Mateos, D Serón Micas, J Morote Robles
CONTEXT: Kidney transplantation from donors with expanded criteria has increased the pool of kidneys at the cost of a higher risk of short and long-term graft dysfunction. The main issue lies in determining which kidneys will offer acceptable function and survival compared with the risk represented by surgery and subsequent immunosuppression. OBJECTIVE: The objective of our article is to review the current evidence on the tools for predicting the functionality of kidney transplantation from cadaveric donors with expanded criteria and determining the validity for their use in standard practice...
August 10, 2017: Actas Urologicas Españolas
https://www.readbyqxmd.com/read/28803441/thermoregulation-disorders-of-central-origin-how-to-diagnose-and-treat
#14
Marta Zawadzka, Marta Szmuda, Maria Mazurkiewicz-Bełdzińska
Fever is a common symptom in the Intensive Care Unit. At least half of febrile episodes are caused by infection. Excluding infectious etiology and other non-infectious causes of fever, especially in patients with central nervous system (CNS) disorders, attention should be paid to disturbances of thermoregulatory centre. In particular, subarachnoid haemorrhage, cerebral trauma, along with ischaemic or haemorrhagic stroke are strongly associated with the development of central fever. Proper, speedy diagnosis of the cause of fever makes it possible to implement preventive measures against the harmful effects of hyperthermia on the CNS and to avoid the consequences of inappropriate treatment...
2017: Anaesthesiology Intensive Therapy
https://www.readbyqxmd.com/read/28802900/adolescent-chronic-variable-social-stress-influences-exploratory-behavior-and-nicotine-responses-in-male-but-not-female-balb-cj-mice
#15
M J Caruso, D E Reiss, J I Caulfield, J L Thomas, A N Baker, S A Cavigelli, H M Kamens
Anxiety disorders and nicotine use are significant contributors to global morbidity and mortality as independent and comorbid diseases. Early-life stress, potentially via stress-induced hypothalamic-pituitary-adrenal axis (HPA) dysregulation, can exacerbate both. However, little is known about the factors that predispose individuals to the development of both anxiety disorders and nicotine use. Here, we examined the relationship between anxiety-like behaviors and nicotine responses following adolescent stress...
August 9, 2017: Brain Research Bulletin
https://www.readbyqxmd.com/read/28800725/a-novel-thermal-compression-device-for-perioperative-warming-a-randomized-trial-for-feasibility-and-efficacy
#16
Peter Luke Santa Maria, Chloe Santa Maria, Andreas Eisenried, Nathalia Velasquez, Brian Thomas Kannard, Abhinav Ramani, David Mark Kahn, Amanda Jane Wheeler, John Gerhard Brock-Utne
BACKGROUND: Inadvertent perioperative hypothermia (IPH) leads to surgical complications and increases length of stay. IPH rates are high with the current standard of care, forced air warming (FAW). Our hypothesis is that a prototype thermal compression device that heats the popliteal fossa and soles of the feet, with lower leg compression, increases perioperative temperatures and reduces IPH compared to the current standard of care. METHODS: Thirty six female breast surgery patients, at a tertiary academic hospital, were randomized to the device or intraoperative FAW (stage I) with a further 18 patients randomized to the device with a single heating area only (stage II, popliteal fossa or sole of the feet)...
August 11, 2017: BMC Anesthesiology
https://www.readbyqxmd.com/read/28800291/therapeutic-hypothermia-and-targeted-temperature-management-with-or-without-the-cold-stress-response
#17
Patrick M Kochanek, Travis C Jackson
No abstract text is available yet for this article.
August 11, 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/28800288/population-based-study-of-the-national-implementation-of-therapeutic-hypothermia-in-infants-with-hypoxic-ischemic-encephalopathy
#18
Juan Arnaez, Alfredo García-Alix, Gemma Arca, Sonia Caserío, Eva Valverde, M Teresa Moral, Isabel Benavente-Fernández, Simón Lubián-López
Data on the incidence of hypoxic-ischemic encephalopathy (HIE) in the first 6 hours of life together with the implementation of therapeutic hypothermia (TH) are relevant to delineate actions to achieve the lowest rates of neonatal mortality, morbidity, and long-term impact on health associated with HIE. This is population-based national survey study, including newborns ≥35 weeks of gestation with moderate-to-severe HIE from all level III neonatal care units, to provide the incidence of HIE for the period 2012-2013, and the implementation of TH up to June 2015 in Spain...
August 11, 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/28799968/core-temperature-monitoring-in-obstetric-spinal-anesthesia-using-an-ingestible-telemetric-sensor
#19
Leon du Toit, Dominique van Dyk, Ross Hofmeyr, Carl J Lombard, Robert A Dyer
BACKGROUND: Perioperative hypothermia may affect maternal and neonatal outcomes after obstetric spinal anesthesia. Core temperature is often poorly monitored during spinal anesthesia, due to the lack of an accurate noninvasive core temperature monitor. The aim of this study was to describe core temperature changes and temperature recovery during spinal anesthesia for elective cesarean delivery. We expected that obstetric spinal anesthesia would be associated with a clinically relevant thermoregulatory insult (core temperature decrease >1...
August 9, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28798290/bradycardia-and-hypothermia-complicating-azithromycin-treatment
#20
Kerri Benn, Sam Salman, Madhu Page-Sharp, Timothy M E Davis, Jim P Buttery
BACKGROUND Azithromycin is a macrolide antibiotic widely used to treat respiratory, urogenital, and other infections. Gastrointestinal upset, headache, and dizziness are common adverse effects, and prolongation of the rate-corrected electrocardiographic QT interval and malignant arrhythmias have been reported. There are rare reports of bradycardia and hypothermia but not in the same patient. CASE REPORT A 4-year-old boy given intravenous azithromycin as part of treatment for febrile neutropenia complicating leukemia chemotherapy developed hypothermia (rectal temperature 35...
August 11, 2017: American Journal of Case Reports
keyword
keyword
2070
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"