Early Versus Delayed Parenteral Nutrition in Abdominal Surgical Patients

NCT ID: NCT03115957

Last Updated: 2020-09-29

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

COMPLETED

Clinical Phase

NA

Total Enrollment

230 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-04-14

Study Completion Date

2019-02-22

Brief Summary

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Patients will be randomized to early PN group or late PN group at day 3 after abdominal surgery. Patients will receive supplemental parenteral nutrition or not within 7 days after abdominal surgery. Both groups will receive SPN except 80% of target energy delivered by EN or oral or patients are discharged from hospital. The primary and secondary outcomes will be collected.

Detailed Description

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Patients after abdominal surgery will attempt enteral nutrition support for 2 days, if she/he can not tolerate 30% of target energy, then she/he will be randomized to early PN group or late PN group at day 3. Patients in early PN group will receive supplemental parenteral nutrition at day 3 while patients in late PN group will not receive supplemental parenteral nutrition until day 8 after abdominal surgery. Both groups will receive SPN except 80% of target energy delivered by EN or oral or patients are discharged from hospital. The primary and secondary outcomes will be collected.

Conditions

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Digestive System Neoplasms

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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Early PN

Patients who can not tolerate 30% of target energy EN will receive supplemental parenteral nutrition at day 3 after abdominal surgery.

Group Type EXPERIMENTAL

Parenteral Nutrition

Intervention Type OTHER

Patients who can not tolerate 30% of target energy EN will receive supplemental parenteral nutrition at day 3 or at day 8 after abdominal surgery.

Delayed PN

Patients who can not tolerate 30% of target energy EN will receive supplemental parenteral nutrition at day 8 after abdominal surgery.

Group Type EXPERIMENTAL

Parenteral Nutrition

Intervention Type OTHER

Patients who can not tolerate 30% of target energy EN will receive supplemental parenteral nutrition at day 3 or at day 8 after abdominal surgery.

Interventions

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Parenteral Nutrition

Patients who can not tolerate 30% of target energy EN will receive supplemental parenteral nutrition at day 3 or at day 8 after abdominal surgery.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. Informed consent of patients or their legal representatives to participate in this study.
2. Patients undergoing selective operation without trauma
3. Patients following medium or major abdominal surgery
4. NRS 2002≥ 3

Exclusion Criteria

1. Psychiatric disorders
2. Pregnancy or breast-feeding women
3. Malnutrition

1. Weight loss \>10%-15% in 6 months
2. BMI\<18.5
3. SGA score with stage C
4. Albumin \<30g/L
4. Unstable vital signs or unstable hemodynamics (such as systolic blood pressure \< 90 mmHg or mean arterial pressure \< 70 mmHg after rapid 500 ml crystal or 200 ml gel infusion, or the 50% increase of vascular active drug infusion rate in an hour, etc)
5. Refuse to participate in the study
6. Mortality rates expected to more than 50% in 6 months with malignant or irreversibility diseases

1. Cancer in terminal stage
2. HIV positive at end-stage or CD4 \< 50/mm3
3. Cardiopulmonary resuscitation (CPR) before cardiac arrest and nervous system function not fully recovery
4. Four levels of physical activity of the patients defined by New York heart association
5. Rely on breathing machine because of chronic diseases
7. Life expectancy less than 24 hours of dying patients
8. Refractory shock to meet any of the following article

1. The infusion rate of dopamine \> 15 ug/kg/min
2. The infusion rate of dobutamine \> 15 ug/kg/min
3. The infusion rate of epinephrine and norepinephrine \> 30 ug/min
4. The infusion rate of phenylephrine \> 50 ug/min
5. The infusion rate of milrinone \> 0.5 ug/kg/min
6. The infusion rate of vasopressin \> 0.04 U/min
7. Inter aortic ballon pump (IABP)
9. Hepatic insufficiency (alanine/aspartate transaminase 200% above normal range)
10. Renal insufficiency(creatinine 200% above normal range)
11. Metabolic diseases(hyperthyroidism/ hypothyroidism, adrenal cortex disorders)
12. EN can reach 30% of target energy in 48 hours after surgery
13. Burn area exceeding 20% of the patient's body surface
14. Autoimmune diseases or immune dysfunction or history of organ transplantation
15. International standardization ratio (INR) more than 3.0 or platelet count \< 30000 cells/mm3 or other hemorrhagic diathesis
16. Intracranial hemorrhage one month before enrolment
17. General contraindications to infusion therapy or history of severe allergy against ingredients of enteral and parenteral nutrition
18. Has already participated in another clinical trial
19. Has started to nutritional support therapy before enrolment
20. Diabetes mellitus (anamnestic and/or under medical treatment)
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Peking Union Medical College Hospital

OTHER

Sponsor Role collaborator

Chinese PLA General Hospital

OTHER

Sponsor Role collaborator

First Affiliated Hospital, Sun Yat-Sen University

OTHER

Sponsor Role collaborator

Xijing Hospital

OTHER

Sponsor Role collaborator

West China Hospital

OTHER

Sponsor Role collaborator

Xinqiao Hospital of Chongqing

OTHER

Sponsor Role collaborator

Second Affiliated Hospital, School of Medicine, Zhejiang University

OTHER

Sponsor Role collaborator

Changhai Hospital

OTHER

Sponsor Role collaborator

Shanghai 10th People's Hospital

OTHER

Sponsor Role collaborator

The Second Affiliated Hospital of Harbin Medical University

OTHER

Sponsor Role collaborator

The Affiliated Hospital of Qingdao University

OTHER

Sponsor Role collaborator

First Affiliated Hospital of Kunming Medical University

OTHER

Sponsor Role collaborator

Jinling Hospital, China

OTHER

Sponsor Role lead

Responsible Party

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Wang Xinying

Professor, Chief of Clinical Nutrition Service

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Xinying Wang, MD

Role: PRINCIPAL_INVESTIGATOR

Jinling Hospital, China

Locations

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JinlingH

Nanjing, Jiangsu, China

Site Status

Countries

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China

References

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Reference Type BACKGROUND
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Reference Type BACKGROUND
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National Heart, Lung, and Blood Institute Acute Respiratory Distress Syndrome (ARDS) Clinical Trials Network; Rice TW, Wheeler AP, Thompson BT, Steingrub J, Hite RD, Moss M, Morris A, Dong N, Rock P. Initial trophic vs full enteral feeding in patients with acute lung injury: the EDEN randomized trial. JAMA. 2012 Feb 22;307(8):795-803. doi: 10.1001/jama.2012.137. Epub 2012 Feb 5.

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Gao X, Zhang L, Zhang Y, Zhou D, Gao T, Liu Y, Jin G, Wang K, Zhou Y, Chi Q, Yang H, Li M, Yu J, Qin H, Tang Y, Wu X, Li G, Wang X. Effect of early achievement of energy target by different nutritional support strategies on nosocomial infections in patients undergoing major abdominal surgery: a secondary analysis of two randomized clinical trials. Int J Surg. 2023 Sep 1;109(9):2680-2688. doi: 10.1097/JS9.0000000000000526.

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Gao X, Liu Y, Zhang L, Zhou D, Tian F, Gao T, Tian H, Hu H, Gong F, Guo D, Zhou J, Gu Y, Lian B, Xue Z, Jia Z, Chen Z, Wang Y, Jin G, Wang K, Zhou Y, Chi Q, Yang H, Li M, Yu J, Qin H, Tang Y, Wu X, Li G, Li N, Li J, Pichard C, Wang X. Effect of Early vs Late Supplemental Parenteral Nutrition in Patients Undergoing Abdominal Surgery: A Randomized Clinical Trial. JAMA Surg. 2022 May 1;157(5):384-393. doi: 10.1001/jamasurg.2022.0269.

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PMID: 35293973 (View on PubMed)

Other Identifiers

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201502022-22

Identifier Type: -

Identifier Source: org_study_id

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