Hyperbaric Oxygen Therapy Improves Outcome of Hypoxic-Ischemic Encephalopathy

NCT ID: NCT02894866

Last Updated: 2018-04-05

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

250 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-10-31

Study Completion Date

2021-09-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of this study is to to evaluate the safety and efficacy of hyperbaric oxygen in term gestation newborn infants with hypoxic-ischemic encephalopathy..

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Hypoxic-ischemic encephalopathy (HIE) remains a major cause of neonatal death and long term disabilities. Data from animal studies have shown protective effects of hyperbaric oxygen therapy to impaired brain. Recently research priorities have moved from bench to bedside. Several studies have shown a trend for brain protection of hyperbaric oxygen therapy has emerged as a promising treatment for HIE. Therefore,the investigators organized a multi-centered randomized controlled trial of hyperbaric oxygen therapy in HIE newborn infants.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Hypoxic-ischemic Encephalopathy

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

hyperbaric oxygen

Newborns with hypoxic ischemic encephalopathy treated with intensive care and hyperbaric oxygen

Group Type EXPERIMENTAL

hyperbaric oxygen

Intervention Type DEVICE

The hyperbaric oxygen treatment will be administered for 60 min in a baby hyperbaric oxygen chamber pressured with 100% oxygen to 1.5 to 1.8 atm absolute (ATA) and a constant oxygen flow was given to maintain the oxygen. concentration in the chamber at 80% or greater.The treatment will be administered once a day within 7 days after birth, 7 days is a course of treatment, at least for 4 courses.

control

Newborns with hypoxic ischemic encephalopathy treated with intensive care only

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

hyperbaric oxygen

The hyperbaric oxygen treatment will be administered for 60 min in a baby hyperbaric oxygen chamber pressured with 100% oxygen to 1.5 to 1.8 atm absolute (ATA) and a constant oxygen flow was given to maintain the oxygen. concentration in the chamber at 80% or greater.The treatment will be administered once a day within 7 days after birth, 7 days is a course of treatment, at least for 4 courses.

Intervention Type DEVICE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Newborn infants whose gestational age ≥37 weeks' gestation, weighing over 2500 g ;
* Acute perinatal event (e.g., late or variable decelerations, cord prolapse, cord rupture, uterine rupture, maternal trauma, hemorrhage, or cardiorespiratory arrest)
* With an Apgar score ≤ 3 at one minute and ≤5 at five minutes, and/or a potential of hydrogen of 7.0 or less or a base deficit of 16 mmol per liter or more in a sample of umbilical-cord blood or any blood during the first hour after birth.
* Having moderate-to-severe encephalopathy (indicated by lethargy, stupor, or coma) and either hypotonia, abnormal reflexes (including oculomotor or pupillary abnormalities), an absent or weak suck, or clinical seizures, and/or have abnormal background activity of at least 20 minutes' duration or seizures on amplitude integrated electroencephalography

Exclusion Criteria

* A congenital and the hereditary disease, a chromosome abnormalities, and a congenital abnormality.
* During the acute phases of intracranial and (or) fundus hemorrhage. o
* Intracranial infection.
* Pneumothorax.
* Infants who have been received hypothermia.
Maximum Eligible Age

7 Days

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Nanfang Hospital, Southern Medical University

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Weimin Huang, Doctor

Role: STUDY_CHAIR

Nanfang Hospital, Southern Medical University

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Xiamen Maternity and Child Healthcare Hospital

Xiamen, Fujian, China

Site Status RECRUITING

Nanfang Hospital of Southern Medical University

Guangzhou, Guangdong, China

Site Status RECRUITING

The Third Affiliated Hospital of Guangzhou Medical University

Guangzhou, Guangdong, China

Site Status RECRUITING

Zhujiang Hospital of Southern Medical University

Guangzhou, Guangdong, China

Site Status RECRUITING

Shenzhen Maternity and Child Healthcare Hospital

Shenzhen, Guangdong, China

Site Status NOT_YET_RECRUITING

Shenzhen People's Hospital

Shenzhen, Guangdong, China

Site Status RECRUITING

The Maternity and Child Healthcare Hospital of Guangxi Zhuang Autonomous Region

Guangxi, Guangxi, China

Site Status NOT_YET_RECRUITING

Hunan Children's hospital

Changsha, Hunan, China

Site Status RECRUITING

The First Hospital of Jilin University

Jilin, Jilin, China

Site Status RECRUITING

Chengdu Women and Children's central hospital

Chengdu, Sichuan, China

Site Status RECRUITING

Countries

Review the countries where the study has at least one active or historical site.

China

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Lishan Guo, Doctor

Role: CONTACT

+86 13580538496

Ming Yang, Master

Role: CONTACT

+86 18933930186

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

Xingzhu Lin

Role: primary

Lishan Guo, doctor

Role: primary

+86 13580538496

Qiliang Cui

Role: primary

+86 13922705830

Bin Wang

Role: primary

Chuanzhong Yang

Role: primary

+86 13500051711

Benqing Wu

Role: primary

+86 13902436593

Qiufen Wei

Role: primary

+86 18077166317

Xiaoming Peng

Role: primary

Chaoying Yan

Role: primary

+86 13756661611

Rong Ju

Role: primary

+86 18080103629

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

NFEC-2016-097

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Cooling in Mild Encephalopathy
NCT05889507 RECRUITING PHASE3