Condition 1: Ischaemic heart diseases. Condition 2: Cerebrovascular diseases. Condition 3: Chronic lower respiratory diseases. Condition 4: Hypertensive diseases. Condition 5: Diseases of the nervous system. Condition 6: Diseases of the circulatory system. Chronic ischaemic heart disease, Chronic ischaemic heart disease, Cerebral infarction, Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction , Other cerebrovascular diseases Chronic lower respiratory diseases
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Inclusion criteria: mechanical ventilation for less than 48 hrs, patients with nasogastric tube feeding (NGT), age 18-60 years old, presence of medical or surgical problems hospitalized in intensive care unit Exclusion criteria: Presence of gallstone disease, pregnancy, breast feeding, active bleeding, lesion in gastrointestinal tract, malignancy, hypoglycemia, hyperglycemia, consumption of any medication affecting gastrointestinal motility during two weeks prior to the study or during research period
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Gastric residual volume. Timepoint: Every 3 hrs exactly before doing gavage. Method of measurement: by using 50cc gavage syringe. | — |
Secondary
| Measure | Time frame |
|---|---|
| The amount of energy received. Timepoint: Every 24 hours. Method of measurement: the amount of received gavage food (ml) is converted to calorie. | — |
Countries
Iran (Islamic Republic of)
Contacts
Golestan University Of Medical Sciences, Gorgan, Iran