Related Experiment Video
Updated: Jan 26, 2026

Point-of-Care Ultrasound: A Review of Ultrasound Parameters for Predicting Difficult Airways
Published on: April 7, 2023
Examiner Position in Ocular Point-of-Care Ultrasound: A Proposed Technique
Eyad Khattab1, Beatrice Hoffmann2, Jesse Schafer2
1Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts; Department of Emergency Medicine, King Saud University, College of Medicine, King Khalid University Hospital, Riyadh, Saudi Arabia.
This study introduces a novel technique for ocular point-of-care ultrasound (POCUS), enhancing patient and sonographer comfort. This method aims to improve the ease and accessibility of performing eye ultrasounds for various pathologies.
Area of Science:
- Ophthalmology
- Medical Imaging
- Ultrasound Technology
Background:
- Ocular point-of-care ultrasound (POCUS) is a rapid, non-invasive diagnostic tool for eye and orbit evaluation.
- It assesses structural integrity and identifies pathologies like retinal detachment, foreign bodies, and increased intracranial pressure.
Purpose of the Study:
- To describe an alternative technique for performing ocular POCUS.
- The goal is to enhance ease and comfort for both the patient and the sonographer.
Main Methods:
- The study proposes adjusting the sonographer's position relative to the patient during ocular POCUS.
- This modification aims to optimize the examination process.
Main Results:
- The described technique has not been previously documented in scientific literature.
- Preliminary assessment suggests potential for improved comfort during the procedure.
Conclusions:
- The novel sonographer positioning technique for ocular POCUS may offer increased comfort.
- This approach could facilitate broader adoption and application of eye ultrasound examinations.
Related Concept Videos
Position-effect Variegation
Interdisciplinary Care: The Health Care Team-I
Physicians
The physician's primary responsibility is to diagnose illness and direct the medical or surgical treatment of the condition. The authority to admit patients to a healthcare agency or institution and practice care within that setting is granted to physicians by the healthcare agency or institution...
Interdisciplinary Care: The Health Care Team-II
Physical Therapist
A physical therapist (PT) aims to restore function or prevent additional impairment in a patient following an injury or disease. Massage, heat, cold, water, sonar waves, exercises, and electrical stimulation are some treatments used by PTs to treat...
Position and Displacement
Serial Position Effect
Ultrasound II: Endoscopic Ultrasound and FibroScan
Endoscopic Ultrasound (EUS):

