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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT01962233
Other study ID # 12276102D-Neurologic Disorder
Secondary ID
Status Recruiting
Phase Phase 1
First received September 11, 2013
Last updated October 10, 2013
Start date September 2013
Est. completion date December 2014

Study information

Verified date September 2013
Source Hebei Medical University
Contact Ping Gu, Doctor
Phone 86-311-85917297
Email gpwh2000@126.com
Is FDA regulated No
Health authority China: Ethics CommitteeUnited States: Food and Drug Administration
Study type Interventional

Clinical Trial Summary

This study is to evaluate the safety and efficacy of Umbilical Cord Derived Mesenchymal Stem Cells transplantation in hypoxic ischemic encephalopathy.


Description:

To date,hypoxic ischemic encephalopathy is refractory, including after carbon monoxide poisoning, cardiopulmonary resuscitation,hemorrhagic shock and cerebral infarction etc. We used Mesenchymal Stem Cells via portal vein infusion method to treat hypoxic ischemic encephalopathy. With different durations of follow-up, we cleared therapeutic effect, the quality of life and prognostic implications of the cord blood stem cell infusion on hypoxic ischemic encephalopathy, and evaluated the adverse reactions, through the neurological function score (NIHSS,Barthel Index), cognitive score (MoCA, MMSE),and the international uniform Parkinson Rating Scale score (UPDRS). Here, we seek new means for the treatment of hypoxic ischemic encephalopathy, and provide the basis for clinical for further application of umbilical cord blood derived Mesenchymal stem cells.

On the basis of conventional therapy, at the same time, selected patients were given by intravenous infusion of umbilical cord blood stem cells 100-800 million. All patients before treatment, after treatment for 15days, 90days and 180 days were evaluated respectively the curative effect. The neurological function score (NIHSS score, Barthel Index) was observed in patients with the ability to live independently and prognosis; MoCA, MMSE were used in the evaluation of cognitive function ;UPDRS was used in the evaluation of extrapyramidal tract function.


Recruitment information / eligibility

Status Recruiting
Enrollment 10
Est. completion date December 2014
Est. primary completion date December 2013
Accepts healthy volunteers No
Gender Both
Age group N/A and older
Eligibility Inclusion Criteria:

Patients are screened foe enrollment in the study if both clinal signs and laboratory tests meet the diagnosis standards recommended by International Classification of Diseases-10 about hypoxic ischemic encephalopathy.

Exclusion Criteria:

Exclusion Criteria are any clinically significant diseases in liver,kidney,and heart. additional exclusion criteria are no pregnancy,no immunosuppressive medication, no tumor, no viral diseases or diseases associated with immunodeficiency.

Study Design

Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment


Intervention

Biological:
mesenchymal stem cells
Procedure: On the basis of conventional therapy, at the same time, selected patients were given by intravenous infusion of umbilical cord blood stem cells 100-800 million. All patients before treatment, after treatment for 15days, 90days and 180 days were evaluated respectively the curative effect. Intravenous infusion of umbilical cord derived mesenchymal stem cells

Locations

Country Name City State
China the First Hospital of Hebei Medical University Shijiazhuang Hebei

Sponsors (1)

Lead Sponsor Collaborator
Hebei Medical University

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary National Institutes of Health Stroke Scale (NIHSS) scores. The NIHSS is a systematic assessment tool that provides a quantitative measure of stroke-related neurologic deficit. Values range from 0 (no deficit) to 42 (dead). 180 days No
Secondary The Barthel Index The Barthel Index measures 10 activities of daily living and mobility. A score of 100 is best (able to live at home with a degree of independence), 0 is worst. before treatment and post cell transplantation:15,90,180 days No
Secondary The Mini-Mental State Examination (MMSE) The Mini-Mental State Examination (MMSE) is a screening test for cognitive dysfunction. The test consists of five sections (orientation, registration, attention-calculation, recall, and language); the total score can range from 0 to 30, with a higher score indicating better function. before treatment and post cell transplantation:15,90,180 days No
Secondary The Montreal Cognitive Assessment(MoCA) The Montreal Cognitive Assessment(MoCA) is a brief 30-point screening instrument that was developed and validated to identify subjects with mild cognitive impairment. 30 is the maximum score, with a score of 26 or higher considered normal and below 26 indicative of Mild Cognitive Impairment. before treatment and post cell transplantation:15,90,180 days No
Secondary Unified Parkinson's Disease Rating Scale (UPDRS) The UPDRS score has 4 components. Part I assesses mentation; Part II assesses activities of daily living; Part III assesses motor abilities; Part IV assesses complications of therapy. A total of 44 items are included in Parts I-III. Each item will receive a score ranging from 0 to 4 where 0 represents the absence of impairment and 4 represents the highest degree of impairment. Part IV contains 11 items, 4 of these items are scored 0-4 in the same manner, and 7 are scored 0-1, with 0 indicating the absence of impairment and 1 indicating the presence of impairment. Total UPDRS score represents the sum of these items in Parts I-IV. A total of 199 points are possible. 199 represents the worst (total) disability), 0--no disability. before treatment and post cell transplantation:15,90,180 days. No
Secondary adverse reaction adverse reaction include temperature changes,the change of blood pressure,anaphylaxis,seizure,renal dysfunction,or hepatic injury by monitoring blood routine, urinalysis, ALT,AST,Urea,Crea and electrocardiogram etc. post cell transplantation:15,90,180 days Yes
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