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Comparison of physiological indices and quality of anesthesia in two prone and semiprone positions in patients undergoing ERCP.

Comparison of physiological indices and quality of anesthesia in two prone and semiprone positions in patients undergoing ERCP in the scopy ward.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20110103005536N16
Enrollment
70
Registered
2025-11-12
Start date
2026-01-05
Completion date
Unknown
Last updated
2025-12-08

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

Conditions

Endoscopic retrograde cholangiopancreatography.

Interventions

Intervention 1: Intervention group: How to position the patient prone during ERCP. Intervention 2: Intervention group: How to position the patient semiprone during ERCP.

Sponsors

Artesh University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: All patients who are classified as 1 according to the ASA (American Society of Anesthesiologists) criteria and refer to the scopy department of one of the hospitals in Tehran for ERCP. All patients who are classified as category 2 according to the ASA (American Society of Anesthesiologists) criteria and refer to the scopy department of one of the hospitals in Tehran for ERCP.

Exclusion criteria

Exclusion criteria: Patients with spinal deformities patients with a Mallampati score higher than 2 People with severe respiratory diseases such as COPD or obstructive sleep apnea (OSA).

Design outcomes

Primary

MeasureTime frame
Mean arterial blood pressure. Timepoint: Ten minutes after the patient is unconscious, the patient remains in the position considered for this study. Method of measurement: Vital signs monitor.;Length of time in recovery. Timepoint: The amount of time (in minutes) it takes for a patient to meet the requirements for discharge from recovery. Method of measurement: Minutes.;Heart rate. Timepoint: Ten minutes after the patient is unconscious, they remain in the position considered for this study. Method of measurement: Pulse oximetry device.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMohamadreza Rafiei

Artesh University of Medical Sciences

mo_rafiei@armyums.ac.ir+98 21 8802 8933

Outcome results

None listed

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