Hypothermia for Encephalopathy in Low Income Countries-Feasibilty

NCT ID: NCT01760629

Last Updated: 2015-02-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

62 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-04-30

Study Completion Date

2014-12-31

Brief Summary

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Whole body cooling improves survival with normal neurological outcome after neonatal encephalopathy in high-income countries. However, cooling equipments used in the high-income countries are expensive and unsuitable for wider use in low and middle-income countries (LMIC). We had previously conducted a randomised controlled trial of whole body cooling using phase changing material in south India. Although cooling was provided, there were wide temperature fluctuations.

Aim: To examine efficacy of the low technology cooling equipment (Tecotherm-HELIX) in administering effective and stable whole body cooling in encephalopathic infants.

Methods: After informed parental consent (and ethical approvals), we will administer 72 hours of whole body cooling (rectal temperature 33 to 34C) to a total 50 encephalopathic infants (aged \<6 hours) admitted to the neonatal units at Calicut Medical College and Madras Medical College, over a six month period. To induce cooling, the infants will be kept on the cooling mattress. Temperature will be continuously measured for 80 hours using a rectal probe connected to a digital data logger.

The primary outcome will be the effective cooling time i.e. percentage of time (95% CI) for which the temperature remains between 33 to 340C during the intended cooling period.

Detailed Description

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Conditions

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Neonatal Encephalopathy

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Cooling arm

Whole body cooling to 33 to 34 C rectal temperature

Group Type EXPERIMENTAL

Tecotherm-HELIX

Intervention Type DEVICE

Whole body cooling using Tecotherm-HELIX

Interventions

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Tecotherm-HELIX

Whole body cooling using Tecotherm-HELIX

Intervention Type DEVICE

Other Intervention Names

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Therapeutic hypothermia Whole body cooling

Eligibility Criteria

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Inclusion Criteria

1. Age \< 6 hours, Birth-weight \>1.8, Gestation \>36 weeks
2. Need for resuscitation at birth and 5 minute Apgar score \<6 (in born babies) or Lack of cry by 5 minutes of age (for out-born babies)
3. Evidence of encephalopathy on clinical examination

Exclusion Criteria

* Infants in moribound condition, where death is imminent
* Absent heart rate at 10 minute of age
* Major life threatening congenital malformation
* Lack of cooling equipment
* Lack of parental or physician consent
Minimum Eligible Age

1 Hour

Maximum Eligible Age

1 Month

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Government Medical College, Kozhikode

OTHER

Sponsor Role collaborator

Institute for Child Health, Madras Medical College, Egmore, Chennai

UNKNOWN

Sponsor Role collaborator

Wayne State University

OTHER

Sponsor Role collaborator

Manipal Hospital, India

OTHER

Sponsor Role collaborator

Thayyil, Sudhin

INDIV

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Sudhin Thayyil, PhD

Role: PRINCIPAL_INVESTIGATOR

Imperial College London

Seetha Shankaran, MD

Role: PRINCIPAL_INVESTIGATOR

Wayne State University, Michigan

Locations

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Manipal Hospital

Bangalore, , India

Site Status

Calicut Medical College

Calicut, , India

Site Status

Institute of Child Health, Madras Medical College

Chennai, , India

Site Status

Countries

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India

References

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Oliveira V, Kumutha JR, E N, Somanna J, Benkappa N, Bandya P, Chandrasekeran M, Swamy R, Mondkar J, Dewang K, Manerkar S, Sundaram M, Chinathambi K, Bharadwaj S, Bhat V, Madhava V, Nair M, Lally PJ, Montaldo P, Atreja G, Mendoza J, Bassett P, Ramji S, Shankaran S, Thayyil S. Hypothermia for encephalopathy in low-income and middle-income countries: feasibility of whole-body cooling using a low-cost servo-controlled device. BMJ Paediatr Open. 2018 Mar 23;2(1):e000245. doi: 10.1136/bmjpo-2017-000245. eCollection 2018.

Reference Type DERIVED
PMID: 29637198 (View on PubMed)

Other Identifiers

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3332/002

Identifier Type: -

Identifier Source: org_study_id

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