Efficacy and Safety of Unfractionated Heparin on Severe Sepsis With Suspected Disseminated Intravascular Coagulation

NCT ID: NCT02654561

Last Updated: 2023-11-18

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

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

600 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-04-12

Study Completion Date

2025-06-30

Brief Summary

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The primary objective of this study is to estimate the efficacy of unfractionated heparin(UFH) on ICU mortality in severe sepsis with suspected DIC.The Second objective is to estimate the effect of UFH on 28-day mortality,and the change of the Japanese Association for Acute Medicine(JAAM) score and SOFA score. The third one is to evaluate the safety of UFH in severe sepsis patients with suspected DIC.

Detailed Description

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During the study, the whole process of data validation and registry procedures will be implemented by the Principal Investigator of the study, and monitored by the Ethics Committee of the First Affiliated Hospital of China Medical University.There are 2 research supervisors(2 ICU doctors) to assess the accuracy, completeness and representativeness of registry data, and to report the study process and research results to Principal Investigator.Investigators have also edited a data dictionary including each variable used by the registry and normal ranges of all detection indexes. The standard operating procedures have been formulated to address the registry and data analysis. The feasibility and significance have been assessed carefully and funded by the Health and Family Planning Commission of Liaoning Province(No.LNCC-B01-2014).The sample size is 600 participants through statistic calculation. The plan for missing data and statistical analysis will be implemented by specialized statisticians of China Medical University.

Conditions

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Sepsis Disseminated Intravascular Coagulation

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Saline

Group Type PLACEBO_COMPARATOR

Saline

Intervention Type DRUG

For all the severe sepsis or septic shock patients, normal saline will be administered for fluid resuscitation according to the Guideline of Survival Sepsis Campaign.

Heparin

If severe sepsis with suspected DIC is diagnosed, the Heparin sodium(2ml:12500 units) will be administered intravenously continuously for 24 hours. The course of treatment will last 7 days or until the death or discharge.

Group Type EXPERIMENTAL

Heparin Sodium

Intervention Type DRUG

A bottle solution of Heparin Sodium(2ml:12500IU) is added to 50ml saline and administered i.v. continuously for 24 hours, which last 7 days or until the death or discharge. The same amount of 0.9% saline as the heparin group will be administered in the placebo group.

Saline

Intervention Type DRUG

For all the severe sepsis or septic shock patients, normal saline will be administered for fluid resuscitation according to the Guideline of Survival Sepsis Campaign.

Interventions

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Heparin Sodium

A bottle solution of Heparin Sodium(2ml:12500IU) is added to 50ml saline and administered i.v. continuously for 24 hours, which last 7 days or until the death or discharge. The same amount of 0.9% saline as the heparin group will be administered in the placebo group.

Intervention Type DRUG

Saline

For all the severe sepsis or septic shock patients, normal saline will be administered for fluid resuscitation according to the Guideline of Survival Sepsis Campaign.

Intervention Type DRUG

Other Intervention Names

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Unfractionated heparin Normal saline

Eligibility Criteria

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Inclusion Criteria

* Clinical diagnosis of severe sepsis or/and septic shock
* suspected DIC:the score of Platelets plus International Normalized Ratio in the JAAM criteria is equal or more than 3 scores

Exclusion Criteria

* consent declined
* pregnant or breastfeeding
* the length during ICU is less than 24 hours
* with other types of shock
* have bleeding or high risk for bleeding
* have an indication for therapeutic anticoagulation
* have a known or suspected adverse reaction to UFH including HIT
* are currently enrolled in another trial
* known or suspected cirrhosis or other severe hepatic diseases
* terminal illness with a life expectancy of less than 28 days
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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West China Hospital

OTHER

Sponsor Role collaborator

Zhongda Hospital

OTHER

Sponsor Role collaborator

The First Affiliated Hospital of Dalian Medical University

OTHER

Sponsor Role collaborator

Shengjing Hospital

OTHER

Sponsor Role collaborator

The First Hospital of Jilin University

OTHER

Sponsor Role collaborator

Qilu Hospital of Shandong University

OTHER

Sponsor Role collaborator

The Second Affiliated Hospital of Kunming Medical University

OTHER

Sponsor Role collaborator

The First Hospital of Qinhuangdao

OTHER_GOV

Sponsor Role collaborator

The Second Affiliated Hospital of Dalian Medical University

OTHER

Sponsor Role collaborator

First Affiliated Hospital of Harbin Medical University

OTHER

Sponsor Role collaborator

Peking University People's Hospital

OTHER

Sponsor Role collaborator

The People's Hospital of Liaoning Province

OTHER

Sponsor Role collaborator

Fourth People's Hospital of Shenyang

OTHER

Sponsor Role collaborator

Beijing Tsinghua Changgeng Hospital

OTHER

Sponsor Role collaborator

First Affiliated Hospital of Kunming Medical University

OTHER

Sponsor Role collaborator

The Affiliated Hospital of Qingdao University

OTHER

Sponsor Role collaborator

Beijing Friendship Hospital

OTHER

Sponsor Role collaborator

General Hospital of Ningxia Medical University

OTHER

Sponsor Role collaborator

The First Affiliated Hospital of Nanchang University

OTHER

Sponsor Role collaborator

China Medical University, China

OTHER

Sponsor Role lead

Responsible Party

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Xiaochun Ma,MD

MD,PhD

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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The fist Affiliated Hospital Harbin Medical University

Haerbin, Heilongjiang, China

Site Status RECRUITING

Xiangya Third Hospital of Central South University

Changsha, Hunan, China

Site Status RECRUITING

Zhongda Hospital

Nanjing, Jiangsu, China

Site Status RECRUITING

First Affiliated Hospital of Dalian Medical University

Dalian, Liaoning, China

Site Status RECRUITING

Second Affiliated Hospital of Dalian Medical University

Dalian, Liaoning, China

Site Status RECRUITING

second Affiliated Hospital of china Medical University

Shenyang, Liaoning, China

Site Status RECRUITING

Shenyang Fourth People's Hospital

Shenyang, Liaoning, China

Site Status RECRUITING

Qilu Hospital of Shandong University(qingdao)

Qingdao, Shandong, China

Site Status RECRUITING

West China Hospital of Sichuan University

Chengdu, Sichuan, China

Site Status RECRUITING

First Affiliated Hospital of Kunming Medical University

Kunming, Yunnan, China

Site Status RECRUITING

the Second Affiliated Hospital of Kunming University

Kunming, Yunnan, China

Site Status RECRUITING

Beijing Friendship Hospital , Capital Medical University

Beijing, , China

Site Status RECRUITING

Changgeng Hospital of Tsinghua University

Beijing, , China

Site Status RECRUITING

People's Hospital of Peking University

Beijing, , China

Site Status RECRUITING

First Affiliated Hospital of Jilin Medical University

Jilin, , China

Site Status RECRUITING

Qinhuangdao First Hospital

Qinhuangdao, , China

Site Status RECRUITING

Liaoning Provincial People's Hospital

Shenyang, , China

Site Status RECRUITING

Countries

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China

Central Contacts

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Xiaochun Ma, M.D.

Role: CONTACT

0086-13840192939

Yini Sun, Ph.D

Role: CONTACT

0086-13700017130

Facility Contacts

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wei yang, master

Role: primary

min gao

Role: primary

Haibo Qiu, MD

Role: primary

chun pan, MD

Role: backup

xianyao wan

Role: primary

jian yu

Role: primary

bin zang, doctor

Role: primary

wei feng

Role: primary

dawei wu

Role: primary

yan kang

Role: primary

chuanyun qian

Role: primary

qingqing huang, doctor

Role: primary

yuanyuan wang, doctor

Role: backup

meili duan

Role: primary

yuan xu

Role: primary

youzhong an, doctor

Role: primary

dong zhang

Role: primary

xiujuan liu

Role: primary

xinghuo feng

Role: primary

References

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Zhang XJ, Ma XC. [Therapeutic effects of early administration of low-dose heparin in patients with severe sepsis]. Zhonghua Wai Ke Za Zhi. 2006 Sep 1;44(17):1209-11. Chinese.

Reference Type BACKGROUND
PMID: 17147870 (View on PubMed)

Zhao C, Zhang ZD, Zhang XJ, Li X, Zhu R, Ma XC. [Evaluation of clinical effects on low-dose heparin therapy for sepsis]. Zhonghua Nei Ke Za Zhi. 2009 Jul;48(7):566-9. Chinese.

Reference Type BACKGROUND
PMID: 19957797 (View on PubMed)

Jaimes F, De La Rosa G, Morales C, Fortich F, Arango C, Aguirre D, Munoz A. Unfractioned heparin for treatment of sepsis: A randomized clinical trial (The HETRASE Study). Crit Care Med. 2009 Apr;37(4):1185-96. doi: 10.1097/CCM.0b013e31819c06bc.

Reference Type BACKGROUND
PMID: 19242322 (View on PubMed)

Liu XL, Wang XZ, Liu XX, Hao D, Jaladat Y, Lu F, Sun T, Lv CJ. Low-dose heparin as treatment for early disseminated intravascular coagulation during sepsis: A prospective clinical study. Exp Ther Med. 2014 Mar;7(3):604-608. doi: 10.3892/etm.2013.1466. Epub 2013 Dec 31.

Reference Type BACKGROUND
PMID: 24520253 (View on PubMed)

Barkun J, Christou NV; CAGS Evidence Based Reviews in Surgery Group. Canadian Association of General Surgeons Evidence Based Reviews in Surgery. 8. Efficacy and safety of recombinant human activated protein C for severe sepsis. Can J Surg. 2003 Dec;46(6):468-70. No abstract available.

Reference Type BACKGROUND
PMID: 14680357 (View on PubMed)

Sun Y, Ding R, Sun H, Liang Y, Ma X. Efficacy and safety of heparin for sepsis-induced disseminated intravascular coagulation (HepSIC): study protocol for a multicenter randomized controlled trial. Trials. 2024 Jan 2;25(1):4. doi: 10.1186/s13063-023-07853-5.

Reference Type DERIVED
PMID: 38167115 (View on PubMed)

Other Identifiers

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LNCCC-B01-2014

Identifier Type: -

Identifier Source: org_study_id

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