The Comparison of Three Methods of Eye Care Using Polyethylene Covers, Artificial Tear Gel and Common Method on Prevention of Dry Eye and Corneal Ulcer in Older People Admitted to Intensive Care Units

Shahid Beheshti University of Medical Sciences0 个研究点目标入组 99 人开始时间: 待定最近更新: 2020年8月17日

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•They are 60 years old or older.
•Be hospitalized in the intensive care unit.
•Have a endotracheal tube and be mechanically ventilated.
•Have a Glasgow coma scale score of seven or below seven.
•Their body temperature should be between 36.4 to 37.2 in the morning and 37.2 to 37.8 in the evening using an oral thermometer.
•Do not have dry eyes at the time of admission using the Schirmer test.
•Do not have corneal ulcers at the time of admission using the Fluorescein test.
•Blink less than five times per minute.
•No head and face trauma.
•Have no signs of increased intracranial pressure.
•Have no history of using eye lubricants (before hospitalization).
•Have no history of eye disease or eye surgery.
•Have no history of hospitalization in the intensive care unit during the past month.
•Incomplete closing of the eyelids due to the use of sedatives
•There are no wounds, eye injuries or eye infections

•Patients whose hospitalization time is more than 24 hours.
•Patients admitted to the ward with a diagnosis of brain death.
•Patients whose level of consciousness is increased and they are separated from mechanical ventilation
•Patients' deaths occur.
•Patients who are admitted to the intensive care unit for less than five days.
•Patients who are transferred to other wards during the study.
•Patients whose blinking reflex returns.
•Patients who are allergic to artificial tears gel.

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