Evaluation of intraocular pressure changes during anesthesia

"Intraocular pressure changes during sevoflurane and desflurane anesthesia in patients requiring non-ophthalmic surgery: randomised, controlled trial"

Status

Terminated

Phases

Unknown

Study type

Interventional

Source

ANZCTR

Registry ID

ACTRN12613001359729

Enrollment

100

Registered

2013-12-12

Start date

2009-09-07

Completion date

Unknown

Last updated

2020-01-13

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

Conditions

None listed

Brief summary

American Society of Anesthesiologists Classification (ASA) 1-2 patients scheduled for non-ophtalmic surgery under general anesthesia included to the study. Patients are allocated in one of the groups either sevoflurane or desflurane. Intraocular pressure changes measured with perkin's tonometer before surgery, after induction, after intubation at every 15 min during the surgery, after extubation.

Interventions

Desflurane is the intervention of the study. It is very frequently used inhalant anesthetic. It will be inhaled approxiamately 1 hour for the duration of the surgical procedure at 1 Minimum alveolar concentration (MAC) .

Study design

Allocation

Randomised controlled trial

Primary purpose

Diagnosis

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Healthy volunteers

Inclusion criteria

Without any eye disorder, not using eye medications, ASA 1-2, scheduled for non-ophtalmic surgery general anesthesia. Mallampathy score less than 3.

Exclusion criteria

DM, HT, Cardiovascular problems,known eye disorders or using some eye medicatons,refusal of the study, immunulugic disease, rheumatologic disease history, laparoscopic procedures, hard to ventilate and intubate, succinylcholine use during induction of anesthesia

Outcome results