Effects of Therapeutic Hypothermia and Minimal Enteral Nutrition on Short-Term Outcomes in Neonates with Hypoxic–Ischemic Encephalopathy: A 10-Year Experience from Oman

Background: Therapeutic hypothermia (TH) is the standard treatment for moderate to severe hypoxic–ischemic encephalopathy (HIE) in developed countries, but data on its safety and efficacy in low-middle-income countries are limited and often conflicting. The impact of enteral feeding during TH remain...

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Main Authors: Manoj Malviya, Sathiya Murthi, Dhanya Jayaraj, Vidya Ramdas, Fadia Nazir Malik, Valsala Nair, Nusrabegam Marikkar, Mukesh Talreja, Tariq Sial, Prakash Manikoth, Renjan Varghese, Khalsa Ali Al Ramadhani, Salima Al Aisry, Said Al Kindi, Ahmed Al Habsi, Ranjit Torgalkar, Munawwar Ahmed, Mohammed Al Yahmadi
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Children
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Online Access:https://www.mdpi.com/2227-9067/12/1/23
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author Manoj Malviya
Sathiya Murthi
Dhanya Jayaraj
Vidya Ramdas
Fadia Nazir Malik
Valsala Nair
Nusrabegam Marikkar
Mukesh Talreja
Tariq Sial
Prakash Manikoth
Renjan Varghese
Khalsa Ali Al Ramadhani
Salima Al Aisry
Said Al Kindi
Ahmed Al Habsi
Ranjit Torgalkar
Munawwar Ahmed
Mohammed Al Yahmadi
author_facet Manoj Malviya
Sathiya Murthi
Dhanya Jayaraj
Vidya Ramdas
Fadia Nazir Malik
Valsala Nair
Nusrabegam Marikkar
Mukesh Talreja
Tariq Sial
Prakash Manikoth
Renjan Varghese
Khalsa Ali Al Ramadhani
Salima Al Aisry
Said Al Kindi
Ahmed Al Habsi
Ranjit Torgalkar
Munawwar Ahmed
Mohammed Al Yahmadi
author_sort Manoj Malviya
collection DOAJ
description Background: Therapeutic hypothermia (TH) is the standard treatment for moderate to severe hypoxic–ischemic encephalopathy (HIE) in developed countries, but data on its safety and efficacy in low-middle-income countries are limited and often conflicting. The impact of enteral feeding during TH remains inadequately explored. We aimed to examine TH’s effects on mortality and brain injury and evaluate the safety and effectiveness of minimal enteral feeding during TH. Here, we report our single-center experience with TH over a 10-year period”. Methods: A total of 187 neonates with moderate to severe HIE who underwent cooling were included in this retrospective study. Post-rewarming MRI scans were scored using a validated MRI scoring system. The primary outcomes were mortality and composite outcomes of mortality and brain injury. Results: The mortality rate was 3% in moderate and 25% in severe cases (<i>p</i> < 0.001). Overall, 85% (160/187) of neonates received minimal enteral nutrition. Multivariate regression analysis revealed that the severity of HIE at admission (OR 3.4 (1.03–11.6); <i>p</i> < 0.04) and gestational age (OR: 0.624 (0.442–0.882); <i>p</i> < 0.008) were independent predictors of composite outcomes of death and brain injuries. MRI score was a strong predictor of mortality (AUC: 0.89; <i>p</i> < 0.001) and of ability to orally feed at discharge (AUC: 0.73; <i>p</i> < 0.001). Conclusions: Mortality rates associated with TH in infants with moderate–severe HIE align with those in high-income countries, and minimal enteral feeding during TH is safe. The severity of HIE, MRI scores, and feeding status are important predictors of outcomes.
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spelling doaj-art-ab0594177e594471880afb7e6c102fd72025-01-24T13:27:01ZengMDPI AGChildren2227-90672024-12-011212310.3390/children12010023Effects of Therapeutic Hypothermia and Minimal Enteral Nutrition on Short-Term Outcomes in Neonates with Hypoxic–Ischemic Encephalopathy: A 10-Year Experience from OmanManoj Malviya0Sathiya Murthi1Dhanya Jayaraj2Vidya Ramdas3Fadia Nazir Malik4Valsala Nair5Nusrabegam Marikkar6Mukesh Talreja7Tariq Sial8Prakash Manikoth9Renjan Varghese10Khalsa Ali Al Ramadhani11Salima Al Aisry12Said Al Kindi13Ahmed Al Habsi14Ranjit Torgalkar15Munawwar Ahmed16Mohammed Al Yahmadi17Department of Neonatology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanOman Medical Speciality Board, Statistics, Al-Athaiba, Muscat 130, OmanDepartment of Neonatology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanDepartment of Neonatology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanDepartment of Neonatology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanDepartment of Neonatology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanDepartment of Neonatology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanDepartment of Neonatology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanDepartment of Neonatology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanArmed Forces Hospital, Al Khoud, Muscat 112, OmanDepartment of Radiology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanDepartment of Radiology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanDepartment of Neonatology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanArmed Forces Hospital, Al Khoud, Muscat 112, OmanDepartment of Radiology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanKentucky Children’s Hospital, University of Kentucky, Lexington, KY 40536, USADepartment of Radiology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanDepartment of Neonatology, Khoula Hospital, Mina Al Fahal, Muscat 116, OmanBackground: Therapeutic hypothermia (TH) is the standard treatment for moderate to severe hypoxic–ischemic encephalopathy (HIE) in developed countries, but data on its safety and efficacy in low-middle-income countries are limited and often conflicting. The impact of enteral feeding during TH remains inadequately explored. We aimed to examine TH’s effects on mortality and brain injury and evaluate the safety and effectiveness of minimal enteral feeding during TH. Here, we report our single-center experience with TH over a 10-year period”. Methods: A total of 187 neonates with moderate to severe HIE who underwent cooling were included in this retrospective study. Post-rewarming MRI scans were scored using a validated MRI scoring system. The primary outcomes were mortality and composite outcomes of mortality and brain injury. Results: The mortality rate was 3% in moderate and 25% in severe cases (<i>p</i> < 0.001). Overall, 85% (160/187) of neonates received minimal enteral nutrition. Multivariate regression analysis revealed that the severity of HIE at admission (OR 3.4 (1.03–11.6); <i>p</i> < 0.04) and gestational age (OR: 0.624 (0.442–0.882); <i>p</i> < 0.008) were independent predictors of composite outcomes of death and brain injuries. MRI score was a strong predictor of mortality (AUC: 0.89; <i>p</i> < 0.001) and of ability to orally feed at discharge (AUC: 0.73; <i>p</i> < 0.001). Conclusions: Mortality rates associated with TH in infants with moderate–severe HIE align with those in high-income countries, and minimal enteral feeding during TH is safe. The severity of HIE, MRI scores, and feeding status are important predictors of outcomes.https://www.mdpi.com/2227-9067/12/1/23hypoxic–ischemic encephalopathymagnetic resonance imagingtherapeutic hypothermiaminimal enteral nutritionMRI scoring system
spellingShingle Manoj Malviya
Sathiya Murthi
Dhanya Jayaraj
Vidya Ramdas
Fadia Nazir Malik
Valsala Nair
Nusrabegam Marikkar
Mukesh Talreja
Tariq Sial
Prakash Manikoth
Renjan Varghese
Khalsa Ali Al Ramadhani
Salima Al Aisry
Said Al Kindi
Ahmed Al Habsi
Ranjit Torgalkar
Munawwar Ahmed
Mohammed Al Yahmadi
Effects of Therapeutic Hypothermia and Minimal Enteral Nutrition on Short-Term Outcomes in Neonates with Hypoxic–Ischemic Encephalopathy: A 10-Year Experience from Oman
Children
hypoxic–ischemic encephalopathy
magnetic resonance imaging
therapeutic hypothermia
minimal enteral nutrition
MRI scoring system
title Effects of Therapeutic Hypothermia and Minimal Enteral Nutrition on Short-Term Outcomes in Neonates with Hypoxic–Ischemic Encephalopathy: A 10-Year Experience from Oman
title_full Effects of Therapeutic Hypothermia and Minimal Enteral Nutrition on Short-Term Outcomes in Neonates with Hypoxic–Ischemic Encephalopathy: A 10-Year Experience from Oman
title_fullStr Effects of Therapeutic Hypothermia and Minimal Enteral Nutrition on Short-Term Outcomes in Neonates with Hypoxic–Ischemic Encephalopathy: A 10-Year Experience from Oman
title_full_unstemmed Effects of Therapeutic Hypothermia and Minimal Enteral Nutrition on Short-Term Outcomes in Neonates with Hypoxic–Ischemic Encephalopathy: A 10-Year Experience from Oman
title_short Effects of Therapeutic Hypothermia and Minimal Enteral Nutrition on Short-Term Outcomes in Neonates with Hypoxic–Ischemic Encephalopathy: A 10-Year Experience from Oman
title_sort effects of therapeutic hypothermia and minimal enteral nutrition on short term outcomes in neonates with hypoxic ischemic encephalopathy a 10 year experience from oman
topic hypoxic–ischemic encephalopathy
magnetic resonance imaging
therapeutic hypothermia
minimal enteral nutrition
MRI scoring system
url https://www.mdpi.com/2227-9067/12/1/23
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