Minimally-Invasive Cardiovascular Hemodynamic Optimization (MiCHO) Versus Early Goal-Directed Therapy (EGDT) in the Management of Septic Shock

NCT ID: NCT00535821

Last Updated: 2014-06-25

Study Results

Results available

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE4

Total Enrollment

5 participants

Study Classification

INTERVENTIONAL

Study Start Date

2007-06-30

Study Completion Date

2010-09-30

Brief Summary

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Early intervention in the treatment of septic shock, including early goal-directed therapy (EGDT) in the first 6 hours of disease presentation, has been shown to significantly decrease mortality. However, this approach requires invasive hemodynamic monitoring, thus limiting its widespread application in the emergency department setting. A minimally invasive protocol utilizing esophageal Doppler monitoring (EDM) may be of benefit and practical if it is shown to result in similar outcome as EGDT.

Detailed Description

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Conditions

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Severe Sepsis Septic Shock

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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MiCHO

A 6-hour resuscitation protocol utilizing the esophageal Doppler monitoring (EDM)

Group Type EXPERIMENTAL

Esophageal Doppler monitoring - CardioQ, Deltex Inc

Intervention Type DEVICE

6-hour hemodynamic optimization of severe sepsis or septic shock guided by EDM

EGDT

A 6-hour resuscitation protocol utilizing CVP/ScvO2

Group Type ACTIVE_COMPARATOR

Central line with CVP and continuous ScvO2 monitoring

Intervention Type DEVICE

6-hour hemodynamic optimization of severe sepsis or septic shock guided by CVP and ScvO2 monitoring

Interventions

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Esophageal Doppler monitoring - CardioQ, Deltex Inc

6-hour hemodynamic optimization of severe sepsis or septic shock guided by EDM

Intervention Type DEVICE

Central line with CVP and continuous ScvO2 monitoring

6-hour hemodynamic optimization of severe sepsis or septic shock guided by CVP and ScvO2 monitoring

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Adult patients \>= 18 years old
* Source of infection
* Two or more of systemic inflammatory response syndrome criteria
* Systolic blood pressure \< 90 mmHg after a fluid bolus OR lactate \>= 4 mmol/L
* A central line has been placed for CVP/ScvO2 monitoring

Exclusion Criteria

* Pregnancy
* Acute stroke
* Acute cardiogenic pulmonary edema
* Status asthmaticus
* Unstable cardiac dysrhythmia
* Active hemorrhage
* Acute seizure
* Drug overdose
* Trauma
* Requiring immediate surgery
* Do-not-resuscitate status
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Massachusetts, Worcester

OTHER

Sponsor Role collaborator

Wayne State University

OTHER

Sponsor Role collaborator

VA Loma Linda Health Care System

FED

Sponsor Role collaborator

Loma Linda University

OTHER

Sponsor Role lead

Responsible Party

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H. Bryant Nguyen

Medical Doctor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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H. Bryant Nguyen, MD

Role: PRINCIPAL_INVESTIGATOR

Loma Linda University

Locations

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Loma Linda University

Loma Linda, California, United States

Site Status

VA Loma Linda Health Care System

Loma Linda, California, United States

Site Status

University of Massachusetts

Worcester, Massachusetts, United States

Site Status

Wayne State University

Detroit, Michigan, United States

Site Status

Countries

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United States

References

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Rivers E, Nguyen B, Havstad S, Ressler J, Muzzin A, Knoblich B, Peterson E, Tomlanovich M; Early Goal-Directed Therapy Collaborative Group. Early goal-directed therapy in the treatment of severe sepsis and septic shock. N Engl J Med. 2001 Nov 8;345(19):1368-77. doi: 10.1056/NEJMoa010307.

Reference Type BACKGROUND
PMID: 11794169 (View on PubMed)

McKendry M, McGloin H, Saberi D, Caudwell L, Brady AR, Singer M. Randomised controlled trial assessing the impact of a nurse delivered, flow monitored protocol for optimisation of circulatory status after cardiac surgery. BMJ. 2004 Jul 31;329(7460):258. doi: 10.1136/bmj.38156.767118.7C. Epub 2004 Jul 8.

Reference Type BACKGROUND
PMID: 15242867 (View on PubMed)

Chytra I, Pradl R, Bosman R, Pelnar P, Kasal E, Zidkova A. Esophageal Doppler-guided fluid management decreases blood lactate levels in multiple-trauma patients: a randomized controlled trial. Crit Care. 2007;11(1):R24. doi: 10.1186/cc5703.

Reference Type BACKGROUND
PMID: 17313691 (View on PubMed)

Gunn SR, Fink MP, Wallace B. Equipment review: the success of early goal-directed therapy for septic shock prompts evaluation of current approaches for monitoring the adequacy of resuscitation. Crit Care. 2005 Aug;9(4):349-59. doi: 10.1186/cc3725. Epub 2005 May 27.

Reference Type BACKGROUND
PMID: 16137384 (View on PubMed)

Other Identifiers

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57121

Identifier Type: -

Identifier Source: org_study_id

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