Journals / Haseki Tıp Bülteni / 2019 / Cilt: 57 - Sayı: 3

Comparison of Forced-air Warming Systems and Intravenous Fluid Warmers in the Prevention of Pediatric Perioperative Hypothermia

Çocuklarda Perioperatif Hipoterminin Önlenmesinde Sıcak Hava Üfleme Sistemleri ile İntravenöz Sıvı Isıtıcıların Karşılaştırılması

Pages
225–231
Publication Date
2022-10-17
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

There was a statistically significant positive correlationbetween the duration of the operation and the duration of theneed for rescue warming with a confidence of 99%.Conclusion: In pediatric patients, i.v. fluid warming systemsare as effective as forced-air warming systems in avoidingperioperative hypothermia.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: We aimed to compare the efficacy of intravenous bloodfluid warming and forced-air warming systems for the preventionof perioperative hypothermia in pediatric patients under six yearsof age.Methods: Two-hundred children aged 0-6 years, who underwentelective surgery, were included in the study.
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Key Findings & Data:Group 1 patientswere warmed with forced-air warming system at the operatingroom.
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Conclusion & Impact:There was a statistically significant positive correlationbetween the duration of the operation and the duration of theneed for rescue warming with a confidence of 99%.Conclusion: In pediatric patients, i.v. fluid warming systemsare as effective as forced-air warming systems in avoidingperioperative hypothermia.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: We aimed to compare the efficacy of intravenous bloodfluid warming and forced-air warming systems for the preventionof perioperative hypothermia in pediatric patients under six yearsof age.Methods: Two-hundred children aged 0-6 years, who underwentelective surgery, were included in the study. Group 1 patientswere warmed with forced-air warming system at the operatingroom. Group 2 patients were warmed with intravenous fluidand blood warming systems at the operating room. During theentire operation, heart rate, SpO2, end Tidal CO2 and esophagustemperature values were recorded at 10-minute intervals. Thenumber of patients, who needed rescue warming, the startingtime and duration of rescue warming were recorded. Theduration of the anesthesia, the duration of the operation, andthe time of recovery were recorded.Results: The groups were compared in terms of mean operatingroom temperature and body temperature and no statisticallysignificant difference was found between the groups. Therewas no statistically significant difference between the groups foradditional rescue warming need and time to rescue warming. Thetime to recovery was longer in the patients who needed rescuewarming. There was a statistically significant positive correlationbetween the duration of the operation and the duration of theneed for rescue warming with a confidence of 99%.Conclusion: In pediatric patients, i.v. fluid warming systemsare as effective as forced-air warming systems in avoidingperioperative hypothermia.

Özet

Amaç: Altı yaş altı çocuk hastalarda intravenöz kan-sıvı ısıtma ve zorlamalı hava ısıtma sistemlerinin perioperatif hipoterminin önlenmesinde etkinliğini karşılaştırmayı amaçladık. Yöntemler: Elektif cerrahi geçiren 0-6 yaş arası 200 çocuk çalışmaya alındı. Grup 1 hastaları ameliyathanede zorlamalı hava ısıtma sistemi ile ısıtıldı. Grup 2 hasta operasyon odasında intravenöz sıvı-kan ısıtma sistemleri ile ısıtıldı. Operasyon süresince Kalp atış hızı, SpO2, Tidal CO2 ve özofagus sıcaklığı değerleri 10 dakikalık aralıklarla kaydedildi. Kurtarma ısıtıcısı gereken hasta sayısı, başlangıç ısısı ve kurtarıcı ısıtıcı süresi kaydedildi. Anestezi süresi, operasyon süresi, iyileşme zamanı kaydedildi. Bulgular: Gruplar ortalama ameliyathane sıcaklığı ve vücut ısısı açısından karşılaştırıldı ve gruplar arasında istatistiksel olarak anlamlı bir fark bulunmadı. Ek kurtarıcı ısıtıcı ihtiyacı ve kurtarıcı ısıtıcı ihtiyacının zamanı için gruplar arasında istatistiksel olarak anlamlı bir fark yoktu. Kurtarıcı ısıtıcıya ihtiyaç duyan hastalarda iyileşme süresi uzadı ve bu ilişki istatistiksel olarak anlamlıydı. Operasyon süresi ile kurtarıcı ısıtıcı ihtiyacının süresi arasında % 99’luk bir güven ile pozitif korelasyon vardı ve istatistiksel olarak anlamlıydı. Sonuç: Pediyatrik hastalarda i.v. sıvı ısıtma sistemleri, perioperatif hipotermiden kaçınmak için zorlamalı hava ısıtma sistemleri kadar etkilidir.

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Cite This Article

IŞIL, C. T., TÜRK, H. Ş., OBA, S., ERDOĞAN, H., ERGEN, G. (2022). Comparison of Forced-air Warming Systems and Intravenous Fluid Warmers in the Prevention of Pediatric Perioperative Hypothermia. Haseki Tıp Bülteni, Cilt: 57 - Sayı: 3, 225–231. https://ajindex.com/articles/535060

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References (16)

  1. Bindu B, Bindra A, Rath G. Temperature management under general anesthesia: Compulsion or option. J Anaesthesiol Clin Pharmacol 2017;33:306-16
  2. Iden T, Höcker J. Prevention of Perioperative Hypothermia Guidelines for Daily Clinical Practice.Anasthesiol Intensivmed Notfallmed Schmerzther 2017;52:554-62
  3. Witt L, Dennhardt N, Eich C, et al. Prevention of intraoperative hypothermia in neonates and infants: results of a prospective multicenter observational study with a new forced-air warming system with increased warm airflow. Paediatr Anaesth 2013;23:469-74
  4. John M, Ford J, Harper M. Peri-operative warming devices: performance and clinical application. Anaesthesia 2014;69:623-38
  5. Triffterer L, Marhofer P, Sulyok I, et al. Forced-Air Warming During Pediatric Surgery: A Randomized Comparison of a Compressible with a Noncompressible Warming System. Anesth Analg 2016;122:219-25
  6. Sessler DI. Thermoregulatory defense mechanisms.Crit Care Med 2009;37(7 Supl):203-10
  7. Sessler DI. Perianesthetic thermoregulation and heat balance in humans. FASEB J 1993;7: 638-44
  8. Beedle SE, Phillips A, Wiggins S, et al. Preventing Unplanned Perioperative Hypothermia in Children. AORN J 2017;105:170- 83
  9. Hart SR, Bordes B, Hart J, et al. Unintended perioperative hypothermia. Ochsner J 2011;1:259-70
  10. White FN. A comparative physiological approach to hypothermia. J Thorac Cardiovasc Surg 1981;82:821-31
  11. Cassey J, Armstrong P, Smith GE, et al. The safety and effectiveness of a modified convection heating system for children during anesthesia. Paediatr Anaesth 2006;16:654-62
  12. Liu X, Shi Y, Ren C, et al. Effect of an electric blanket plus a forced-air warming system for children with postoperative hypothermia: A randomized controlled trial. Medicine (Baltimore) 2017;96:e7389
  13. Guvakov DV, Cheung AT, Weiss SJ, et al. Effectiveness of forced air warming after pediatric cardiac surgery employing hypothermic circulatory arrest without cardiopulmonary bypass. J Clin Anesth 2000;12:519-24
  14. Barthel ER, Pierce JR. Steady-state and time-dependent thermodynamic modeling of the effect of intravenous infusion of warm and cold fluids. J Trauma Acute Care Surg 2012;72:1590-600
  15. Campbell G, Alderson P, Smith AF, et al. Warming of intravenous and irrigation fluids for preventing inadvertent perioperative hypothermia. Cochrane Database Syst Rev 2015;4:CD009891
  16. Kim HJ, Yoo SM, Jung JS, et al. The laboratory performance of the enFLOW(®), buddy lite(™) and