Early Enteral Nutrition in Severe Acute Pancreatitis

November 26, 2013 updated by: Erzhen Chen, Ruijin Hospital
to compare different time points for enteral nutrition in SAP patients

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

There is increasing evidence that indicates Early Enteral Nutrition（EEN） may be associated with improved outcome in acute pancreatitis patients. However, some SAP patients failed to EEN. The researchers of this study aim to investigate the opportunity of EEN on the clinical outcomes of SAP patients.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
60

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

  • Name: qiang En mao

Study Locations

  • China
    • Shanghai
      • Shanghai, Shanghai, China
        • Recruiting
        • Ruijin
        • Contact:
        • Principal Investigator:
          • xu Wen

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Diagnosis of pancreatitis: Typical pain increase in serum lipase or amylase
  2. Onset of abdominal pain within <=72h before admission

  3. moderate severe or severe Acute Pancreatitis according to Atlanta criteria revisited in 2012 ffff

    Exclusion Criteria:

    • 1. Pregnancy 2.tumor 3. acute onset of chronic pancreatitis
  4. chronic disease of any organ （heart lung gastrointestinal renal etc.） 5. Pre-existing disease with life expectancy < 3 months 7.receive parenteral nutrition or enteral nutrition before admitting

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Supportive Care
  • Allocation: Randomized
  • Interventional Model: Single Group Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: early enteral nutrition

Naso-gastro-jejunal tube will be set up by X-ray within 24 hours of admission.

  • The distal end of the feeding tube would be placed at the remote end of Treitz ligament, and verified by X-ray.
  • After catharsis, Standard enteral nutrition liquid regimen （Peptisorb Liquid）will be used step by step.
  • Patients are targeted to receive calories for 25 kcal/kg/day.
Other: early enteral nutrition

Naso-gastro-jejunal tube will be set up by X-ray within 24 hours of admission.

The distal end of the feeding tube would be placed at the remote end of Treitz ligament, and verified by X-ray.

• After catharsis, Standard enteral nutrition liquid regimen will be used step by step.

Patients are targeted to receive calories for 25 kcal/kg/day.

nutrition form: short peptide ,1 kcal/ml,target 200k kcal/day
Active Comparator: modified early enteral nutrition

Naso-gastro-jejunal tube will be set up by X-ray within 24 hours of admission.

  • The distal end of the feeding tube would be placed at the remote end of Treitz ligament, and verified by X-ray.
  • After catharsis, Only Normal Saline were given through Naso-gastro-Jejunal tube until 2 or more followed requirements were met mean arterial pressure≥65mmHg; oxygenation index≥ 300;APCHEII≤8; intra-abdominal pressure <20mmHg).Then Standard enteral nutrition liquid regimen (Peptisorb Liquid) will be used step by step.
  • Patients are targeted to receive calories for 25 kcal/kg/day.
Other: modified early enteral nutrition

Naso-gastro-jejunal tube will be set up by X-ray within 24 hours of admission.

  • The distal end of the feeding tube would be placed at the remote end of Treitz ligament, and verified by X-ray.
  • After catharsis, Only Normal Saline were given through nasojejunal tube until 2 or more followed requirements were meted (mean arterial pressure≥65mmHg; oxygenation index≥ 300;APCHEII≤8; intra-abdominal pressure <20mmHg).Then Standard enteral nutrition liquid regimen (Peptisorb Liquid) will be used step by step.
  • Patients are targeted to receive calories for 25 kcal/kg/day.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
mortality
Time Frame: 28days
the rate of patients died
28days

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
operation rate
Time Frame: 2 months
The rate of patients received operation for pancreatitis debridement
2 months
fulfilling enteral nutrition target（≥25Kcal/kg/day）
Time Frame: 7 days
enteral nutrition target set as ≥25Kcal/kg/day
7 days

Other Outcome Measures

Other Outcome Measures

For clinical trials, a planned measurement described in the protocol that is used to determine the effect of an intervention/treatment on participants. For observational studies, a measurement or observation that is used to describe patterns of diseases or traits, or associations with exposures, risk factors, or treatment. Types of outcome measures include primary outcome measure and secondary outcome measure.
Outcome Measure
Time Frame
inta-abdominal infection
Time Frame: 2 months
2 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Ruijin Hospital

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
RenJi Hospital

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Qiang en Mao, phd, Emergency intensive care unit of Ruijin Hospital
  • Principal Investigator: Wen xu, Master, doctor

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
August 1, 2012

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
September 1, 2016

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
August 1, 2017

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
November 5, 2013

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 26, 2013

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
December 4, 2013

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
December 4, 2013

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 26, 2013

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2013

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • RJpancreatitis02 (Other Identifier: RJH)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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