ClinicalTrials.Veeva

Menu

A More Physiological Feeding Process in ICU:the Intermittent Infusion With Semi-solidification of Nutrients

Zhejiang University logo

Zhejiang University

Status

Completed

Conditions

Nutrition, Enteral

Treatments

Dietary Supplement: semi-solid agent with standard enteral feeding
Other: standard enteral feeding

Study type

Interventional

Funder types

Other

Identifiers

NCT03017079
lukongmiao123

Details and patient eligibility

About

Malnutrition and underfeeding are major challenges in caring for critically ill patients. Continuous feeding were thought to be better tolerated by patients with the limited absorptive gut surface area or gastrointestinal dysfunction, but associated with more tube clogging and required the patient to be attached to an infusion pump for significant periods of time. Intermittent infusion resembled more physiological feeding process, which allowed greater patient mobility and might reach goal enteral calories earlier, and the latter were considered to effectively decrease the length of stay (LOS)-in-hospital and mortality. However, it also had some previous study found that intermittent infusion had more complications, such as diarrhea, regurgitation than continuous. Some study found that it was an efficient way to prevent aspiration and reflux by increasing the enteral nutrient solution viscosity and improve bolus intermittent feeding intolerance. The primary goal of this was to study whether receiving semi-solidification of nutrients could increase the percent prescribed calories received by improving the feeding intolerance, and secondary goal was to observing the effect of semi-solid nutrient to the LOS of ICU and in-hospital, lung infection, 30-days mortality and the glycemic variability (GV).

Full description

Enteral nutrition (EN) therapy is an essential part in critically ill patients,and can be administered on a continuous or intermittent, but there were no consensus on which should be adopted. Continuous feeding were thought to be better tolerated by patients with the limited absorptive gut surface area or gastrointestinal dysfunction, but associated with more tube clogging and required the patient to be attached to an infusion pump for significant periods of time. Intermittent infusion resembled more physiological feeding process, which allowed greater patient mobility and might reach goal enteral calories earlier, and the latter were considered to effectively decrease the LOS-in-hospital and mortality. However, it also had some previous study found that intermittent infusion had more complications, such as diarrhea, regurgitation than continuous.

Recently, some study found that it was an efficient way to prevent aspiration and reflux by increasing the enteral nutrient solution viscosity and improve bolus intermittent feeding intolerance. In dementia or Parkinson's patients, one study showed that high-viscosity liquid meal could decrease the incidence of aspiration, compared with the thin liquid, but the study about the viscosity of nutrition was little and the sample size was small.

In this study, the primary goal of this was to study whether receiving semi-solidification of nutrients could increase the percent prescribed calories received by improving the feeding intolerance, and secondary goal was to observing the effect of semi-solid nutrient to the LOS of ICU and in-hospital, lung infection, 30-days mortality and the glycemic variability (GV).

Enrollment

40 patients

Sex

All

Ages

14 to 90 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

(1)14 years and older, who received EN for more than 72 hours, were eligible for inclusion (2) all patients started on EN by nasogastric tube

Exclusion criteria

  1. received EN <72 hours
  2. received EN prior to ICU admission
  3. had acute pulmonary infection
  4. had history of Gastrointestinal surgery
  5. had contraindications of EN, such as intestinal obstruction (mechanical or paralytic ileus).

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Single Blind

40 participants in 2 patient groups, including a placebo group

semi-solidification with nutrient
Experimental group
Description:
semi-solidification with nutrient:after infusion of semi-solid agent, enteral nutrition is applied less than 60 mins. Intervention: Other: bolus Intermittent enteral feeding
Treatment:
Dietary Supplement: semi-solid agent with standard enteral feeding
Standard enteral nutrition
Placebo Comparator group
Description:
After infusion of Sterile Water for Injection,bolus Intermittent enteral feeding via the nasogastric tube is applied less than 60 mins. Intervention: Other: Standard enteral feeding
Treatment:
Other: standard enteral feeding

Trial documents
3

Trial contacts and locations

1

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2026 Veeva Systems