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Therapeutic Hypothermia and Temperature Management

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https://www.readbyqxmd.com/read/28418788/factors-associated-with-delayed-cooling-in-cardiac-arrest-patients
#1
David A Pearson, Katherine Mayer, Catherine M Wares, Michael S Runyon, Jonathan R Studnek, Shana L Ward, Kathi M Kraft, Alan C Heffner
Therapeutic hypothermia has been shown to improve neurologic outcome in medical cardiac arrest patients, yet little is known about factors that delay target temperature achievement. Our primary aim was to identify factors associated with not achieving our institutional "door-to-cool" (DTC) performance goal (emergency department [ED] arrival to temperature of 34°C) of ≤4 hours. Secondary aims included whether achievement of DTC goal was associated with timing of bolus neuromuscular blockade (NMB), survival, or functional outcome...
April 18, 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/28338422/therapeutic-hypothermia-reduces-the-inflammatory-response-following-ischemia-reperfusion-injury-in-rat-hearts
#2
Jianru Shi, Wangde Dai, Robert A Kloner
Therapeutic hypothermia (TH) is known to protect against ischemia/reperfusion (I/R) injury. One mechanism of I/R injury includes secondary injury due to the inflammatory cascade. We hypothesized that TH reduces the inflammatory response following I/R injury. Rats were randomized to sham, normothermic, or hypothermic groups and subjected to 1 hour of coronary artery occlusion and 48 hours of reperfusion. Hypothermia was initiated, using the ThermoSuit(®) device, 2 minutes after the onset of coronary artery occlusion to a core temperature of 32°C, and then the rats were allowed to rewarm...
March 24, 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/28253089/clinical-studies-targeting-stroke-and-ischemic-insults
#3
Justin Lundbye, Patrick D Lyden, Kees H Polderman, Stefan Schwab
No abstract text is available yet for this article.
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/28157443/temperature-management-in-the-new-year
#4
W Dalton Dietrich
No abstract text is available yet for this article.
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/28117626/clinical-q-a-translating-therapeutic-temperature-management-from-theory-to-practice
#5
Stephen A Figueroa, Mary McKenna Guanci, Patricia A Blissitt, William D Cahoon
No abstract text is available yet for this article.
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/28106521/therapeutic-hypothermia-in-postcardiac-arrest
#6
Kees H Polderman, Rajesh Dash, Graham Nichol, Nicolas Deye
No abstract text is available yet for this article.
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/28072919/perspectives-on-temperature-management
#7
Graham Nichol, Romer Geocadin, Michael Kurz, Michael Mooney
No abstract text is available yet for this article.
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27875660/successful-use-of-targeted-temperature-management-after-repair-of-myocardial-rupture-from-blunt-chest-trauma-a-case-report
#8
Wook-Jin Choi, Yun Seok Kim, Jung Seok Hong, Jeong Won Kim
Targeted temperature management (TTM) improves survival and neurological outcome after nontraumatic cardiac arrest. However, TTM is not used widely after traumatic cardiac arrest because of concerns that it might exacerbate bleeding. We report the use of postarrest TTM after repair of blunt myocardial rupture. A 48-year-old man was admitted after being rescued from a major traffic accident by the local emergency service. Focused sonography showed pericardial fluid without cardiac tamponade. Computed tomography showed a large hematoma in the anterior mediastinum associated with hemopericardium...
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27835072/the-outcomes-of-targeted-temperature-management-after-cardiac-arrest-at-emergency-department-a-real-world-experience-in-a-developing-country
#9
Winchana Srivilaithon, Sombat Muengtaweepongsa
Targeted temperature management (TTM) is indicated for comatose survivors of cardiac arrest to improve outcomes. However, the benefit of TTM was verified by rigid controlled clinical trials. This study aimed at evaluating its effects in real-world practices. A prospective observational study was done at the emergency department of tertiary care, Thammasat Hospital, from March 2012 until October 2015. We included all who did not obey verbal commands after being resuscitated from cardiac arrest regardless of initial cardiac rhythm...
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27635468/rapid-induction-of-therapeutic-hypothermia-using-transnasal-high-flow-dry-air
#10
Raghuram Chava, Menekhem Zviman, Madhavan Srinivas Raghavan, Henry Halperin, Farhan Maqbool, Romergryko Geocadin, Alfredo Quinones-Hinojosa, Aravindan Kolandaivelu, Benjamin A Rosen, Harikrishna Tandri
Early induction of therapeutic hypothermia (TH) is recommended in out-of-hospital cardiac arrest (CA); however, currently no reliable methods exist to initiate cooling. We investigated the effect of high flow transnasal dry air on brain and body temperatures in adult porcine animals. Adult porcine animals (n = 23) under general anesthesia were subject to high flow of transnasal dry air. Mouth was kept open to create a unidirectional airflow, in through the nostrils and out through the mouth. Brain, internal jugular, and aortic temperatures were recorded...
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27419613/variability-of-post-cardiac-arrest-care-practices-among-cardiac-arrest-centers-united-states-and-south-korean-dual-network-survey-of-emergency-physician-research-principal-investigators
#11
Patrick J Coppler, Kelly N Sawyer, Chun Song Youn, Seung Pill Choi, Kyu Nam Park, Young-Min Kim, Joshua C Reynolds, David F Gaieski, Byung Kook Lee, Joo Suk Oh, Won Young Kim, Hyung Jun Moon, Benjamin S Abella, Jonathan Elmer, Clifton W Callaway, Jon C Rittenberger
There is little consensus regarding many post-cardiac arrest care parameters. Variability in such practices could confound the results and generalizability of post-arrest care research. We sought to characterize the variability in post-cardiac arrest care practice in Korea and the United States. A 54-question survey was sent to investigators participating in one of two research groups in South Korea (Korean Hypothermia Network [KORHN]) and the United States (National Post-Arrest Research Consortium [NPARC])...
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27403966/asian-targeted-temperature-management-task-panel-report
#12
Mayuki Aibiki, Ming-Chou Chiang, Sombat Muengtaweepongsa, Sohil Pothiawala, Chien-Hua Huang
In the fields of emergency and critical care, targeted temperature management has become a critical issue and particularly popular in clinical practices throughout Asia. As more research is carried out, evidence and concepts about targeted temperature management continue to evolve. Areas of interest include new 2015 resuscitation guidelines, temperature management in pediatrics, and integrated care and neurological monitoring for cardiac arrest patients. The Asian Targeted Temperature Management task panel includes colleagues from various Asian countries and allows them to exchange experiences in a professional environment...
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27383062/the-association-between-arterial-oxygen-tension-and-neurological-outcome-after-cardiac-arrest
#13
Nicholas J Johnson, Kalani Dodampahala, Babette Rosselot, Sarah M Perman, Mark E Mikkelsen, Munish Goyal, David F Gaieski, Anne V Grossestreuer
A number of observational studies have evaluated the association between arterial oxygen tensions and outcome after cardiac arrest with variable results. The objective of this study is to determine the association between arterial oxygen tension and neurological outcome after cardiac arrest. A retrospective cohort analysis was performed using the Penn Alliance for Therapeutic Hypothermia registry. Adult patients who experienced return of spontaneous circulation after in-hospital or out-of-hospital cardiac arrest (OHCA) and had a partial pressure of arterial oxygen (PaO2) recorded within 48 hours were included...
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27327871/temperature-control-in-rodent-neuroprotection-studies-methods-and-challenges
#14
Ana C Klahr, Colby A Nadeau, Frederick Colbourne
Extensive animal research facilitated the clinical translation of therapeutic hypothermia for cardiac arrest in adults and hypoxic-ischemic injury in infants. Similarly, clinical interest in hypothermia for other brain injuries, such as stroke, has been greatly supported by positive findings in preclinical work. The reliability, validity, and utility of animal models, among many research practices (blinding, randomization, etc.), are key to successful clinical translation. Here, we review methods used to induce and maintain hypothermia in animal models...
March 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/28106522/clinical-studies-targeting-stroke-and-ischemic-insults
#15
Justin Lundbye, Patrick D Lyden, Kees H Polderman, Stefan Schwab
No abstract text is available yet for this article.
January 20, 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27982758/burst-suppression-in-hypothermia-after-cardiac-arrest-because-of-drowning-treated-with-targeted-temperature-management-a-case-report
#16
Tomoya Okazaki, Toru Hifumi, Satoshi Egawa, Hideyuki Hamaya, Natsuyo Shinohara, Shohei Kawamoto, Takuma Iwaki, Kohei Tsukahara, Kenya Kawakita, Takashi Kusaka, Yasuhiro Kuroda
Outcomes of cardiac arrest (CA) because of drowning in children are generally poor, but some reports show that cases with post-CA hypothermia because of drowning exhibit good recovery when treated with targeted temperature management (TTM). However, because electroencephalogram (EEG) findings are not reported in those cases, a complete examination of brain damage has not been performed during TTM. Here we report a case of a 15-month-old boy with post-CA hypothermia recovery after treating with TTM, along with EEG findings...
December 16, 2016: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27960070/comparison-of-two-surface-cooling-devices-for-temperature-management-in-a-neurocritical-care-unit
#17
Gurpreet Singh Aujla, Premkumar Nattanmai, Keerthivaas Premkumar, Christopher R Newey
Fever increases mortality and morbidity and length of stay in neurocritically ill patients. Various methods are used in the neuroscience intensive care unit (NSICU) to control fever. Two such methods involve the Arctic Sun hydrogel wraps and the Gaymar cooling wraps. The purpose of our study was to compare these two methods in neurocritical care patients who had temperature >37.5°C for more than three consecutive hours and that was refractory to standard treatments. Data of patients requiring cooling wraps for treatment of hyperthermia at an NSICU at an academic, tertiary referral center were retrospectively reviewed...
December 13, 2016: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27906641/time-to-cooling-is-associated-with-resuscitation-outcomes
#18
REVIEW
Robert B Schock, Andreas Janata, W Frank Peacock, Nathan S Deal, Sarathi Kalra, Fritz Sterz
Our purpose was to analyze evidence related to timing of cooling from studies of targeted temperature management (TTM) after return of spontaneous circulation (ROSC) after cardiac arrest and to recommend directions for future therapy optimization. We conducted a preliminary review of studies of both animals and patients treated with post-ROSC TTM and hypothesized that a more rapid cooling strategy in the absence of volume-adding cold infusions would provide improved outcomes in comparison with slower cooling...
December 2016: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27906602/meta-analysis-of-pre-clinical-trials-of-therapeutic-hypothermia-for-intracerebral-hemorrhage
#19
Kara R Melmed, Patrick D Lyden
Therapeutic hypothermia (TH) is a potent neuroprotectant for experimental ischemic stroke, but studies of TH for intracerebral hemorrhage (ICH) are emerging. We systematically reviewed the experimental literature to assess TH efficacy for ICH. We found 18 suitable papers; quality scores were moderately good. Compared with normothermia, TH reduced measures of edema (mean effect size (95% CI) -1.6873 (-2.3640, -1.0106), p < 0.0001) or blood-brain barrier leakage (p < 0.0001) and improved behavioral outcomes (p < 0...
December 1, 2016: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/27841702/editorial-comment-wrapping-the-year-up
#20
W Dalton Dietrich
No abstract text is available yet for this article.
December 2016: Therapeutic Hypothermia and Temperature Management
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