000 03019nam a22005177a 4500
008 190827s20212021 xxu||||| |||| 00| 0 eng d
022 _a0735-1631
024 _a10.1055/s-0039-1694730 [doi]
040 _aOvid MEDLINE(R)
099 _a31412405
245 _aRespiratory and Hemodynamic Changes in Neonates with Hypoxic-Ischemic Encephalopathy during and after Whole-Body Hypothermia.
251 _aAmerican Journal of Perinatology. 38(1):37-43, 2021 01.
252 _aAm J Perinatol. 38(1):37-43, 2021 01.
252 _zAm J Perinatol. 2019 Aug 14
253 _aAmerican journal of perinatology
260 _c2021
260 _fFY2021
265 _saheadofprint
265 _sppublish
266 _d2019-08-27
268 _aAmerican Journal of Perinatology. 2019 Aug 14
269 _fFY2020
520 _aCONCLUSION: There was a decrease in metabolic demand as measured by oxygen requirement, OI, HR, and MBP during WBH, but only HR increased during rewarming, with no significant change in the other parameters. Some of this effect may be explained by improvement in the respiratory condition over time.
520 _aCopyright Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.
520 _aOBJECTIVE: To determine the degree to which whole-body hypothermia (WBH) impacts hemodynamic and respiratory status during hypothermia and the subsequent rewarming period in neonates with hypoxic-ischemic encephalopathy (HIE).
520 _aRESULTS: HR decreased during WBH and significantly increased during rewarming. Lactate level, OI, VEI, FiO<sub>2</sub>, and MBP all decreased during WBH but showed no significant change during and after rewarming.
520 _aSTUDY DESIGN: This is a retrospective study reviewing the medical records of infants treated with WBH. Data including oxygenation index (OI), ventilator efficiency index (VEI), fraction of inspired oxygen (FiO<sub>2</sub>), blood lactate level, heart rate (HR), and mean blood pressure (MBP) were collected from defined time points from the beginning, middle, and end of WBH and then every 2 hours from the beginning of rewarming for 14 hours thereafter. The analysis included 65 infants. Data were analyzed using a piecewise linear regression with a mixed-effect model.
546 _aEnglish
650 _a*Hemodynamics
650 _a*Hypothermia, Induced
650 _a*Hypoxia-Ischemia, Brain/pp [Physiopathology]
650 _a*Respiration
650 _aHumans
650 _aHypoxia-Ischemia, Brain/th [Therapy]
650 _aInfant, Newborn
650 _aLinear Models
650 _aOxygen Consumption/ph [Physiology]
650 _aOxygen/bl [Blood]
650 _aRetrospective Studies
651 _aMedStar Heart & Vascular Institute
657 _aJournal Article
700 _aDesale, Sameer
790 _aAbubakar K, Desale S, Sheppard SR
856 _uhttps://dx.doi.org/10.1055/s-0039-1694730
_zhttps://dx.doi.org/10.1055/s-0039-1694730
942 _cART
_dArticle
999 _c4545
_d4545