Relationship Between Mechanical Ventilator's Modes , Intra-Abdominal Pressure, Mechanical Power and Gastric Tube Tolerance Among Mechanically Ventilated Patients.

Heba.Attia@nur.dmu.edu.eg90 enrolled

Overview

The study aims to: Explore the relationship between MV modes on the IA, MP and GT tolerance among mechanically ventilated patients.

Modes of MVs by means of their differential effect on intra-thoracic pressure can have a significant influence on IAP. An ideal ventilation mode could optimize respiratory mechanics and may protect a variety of body systems functions. Among the many MV modes, SIMV, BIPAP and CPAP are the three most used modes

Study Type

OBSERVATIONAL

Enrollment

Conditions

Intra Abdominal Pressure Mechanical Power

Eligibility

Sex: ALLMin age: 18 YearsMax age: 60 Years

Medical Language ↔ Plain English

Inclusion Criteria: * adult patients requiring MV in ICU Exclusion Criteria: * patients with abdominal or chest trauma, * patients with intra abdominal pathologies, * patients who had received more than 10 units of red blood cells or more than 5 liters of intravenous liquids over the last 24 h, * patients with sepsis or hepatic, or renal dysfunction, * patients in positions other than supine, and * body mass index (BMI) ≥ 30 kg/m2.

Locations (1)

Faculty of Nursing, Damanhour University

Damanhūr, Egypt

RECRUITING

Outcomes

Primary Outcomes

intra-abdominal pressure "IAP"

IAP will be measured through foly catheter

Time frame: day 1

mechanical power

it will be: MP (J/ min) =0.098×RR×Vt × \[Peak Pressure-(DP/2)\] measured through folly catheter

Time frame: day 1

gastric tube tolerance

The GT tolerance will be presented as yes if the patient was on GT feeding, and no, if the patient had delayed gastric emptying and converted to gastric drain

Time frame: day 1

Central Contacts

heba attia lecturer, lecturer

CONTACT

045 01274855242 heba.attia@nur.dmu.edu.eg

Alaa Mustafa assistant professor, assistant professor

CONTACT

0201097210526 alaa.mustafa@nur.dmu.edu.eg

Data from ClinicalTrials.gov

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