Comfortability and Effectiveness of Non-invasive Positive Pressure Ventilation

Comparison of Comfortability and Effectiveness of Total Face Mask and Oronasal Mask in Non-invasive Positive Pressure Ventilation in Patients with Acute Respiratory Failure

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT2016051627929N1

Enrollment

Registered

2016-06-15

Start date

2014-03-21

Completion date

Unknown

Last updated

2018-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

respiratory failure. Acute respiratory failure

Interventions

Intervention 1: In the intervention group: the mouth or nose mask is used. Non-invasive device configurations based on guidelines published by the Lung Association will be conducted in Europe and Amer

Treatment - Devices

In the intervention group: the mouth or nose mask is used. Non-invasive device configurations based on guidelines published by the Lung Association will be conducted in Europe and America. The mask is

In control group,Full face masks used in the control group. Non-invasive device settings in this group are similar groups on the basis of guidelines published by the Lung Association is done in Europe

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Inclusion criteria included the following: patients with acute respiratory failure; Tachypnea (respiratory rate more than 24); The use of sub-breathing muscles; Paradoxical breathing; Respiratory acidosis Exclusion criteria include: alteration of consciousness; Respiratory hypersecretion; Unstable coronary disease; Arrhythmia leading to unstable blood pressure; Arterial oxygen saturation less than 90% or greater than 40 mm Hg drop from Fsharqbly; Large skin lesion; Trauma to the face; Upper airway obstruction; Recent surgery on the upper airway, stomach and esophagus; A situation that requires immediate intubation.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Comfortability of mask. Timepoint: daily. Method of measurement: visual analog scale (VAS) questionnaire.	—

Secondary

Measure	Time frame
Venous PH. Timepoint: Daily. Method of measurement: venous blood gass.;Venous PCO2. Timepoint: Daily. Method of measurement: venous blood gass.;Venous HCO3-. Timepoint: Daily. Method of measurement: venous blood gass.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAtefeh Fakharian

National Research Institute of Tuberculosis and Lung Diseases

fakharian_2005@yahoo.com+98 912 103 0850

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026