Effect of Local Anesthesia Versus Induced Hypotensive Anesthesia on Quality of External Dacryocystorhinostomy Operation

• Status: Not yet recruiting
• Trial end date: 2023-03-01
• Target enrollment: 0
• Participant gender: All

Summary

Bleeding is one of the important complications during Dacryocystorhinostomy, which dissatisfy ophthalmic surgeon, reduces surgical field visualization, and increases the duration of surgery Thus, the management of this complication is a great consideration during this operation. The aim of this study is to compare the efficacy of combined local and general anesthesia in a group of patients undergoing external dacryocystorhinostomy (DCR) operation versus the efficacy of general anesthesia with induced hypotensive anesthesia

• Phase: N/A
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Mansoura University
• Treatments: Acetaminophen; Atracurium; Bupivacaine; Fentanyl; Nitroglycerin; Propofol; Sevoflurane

Criteria

Inclusion Criteria:

• American Society of Anesthesiologists physical status I and II

• patients who are scheduled for external Dacryocystorhinostomy operation

Exclusion Criteria:

• Patient refusal.

• Patients with history for cerebrovascular.

• Patients with history for coronary insufficiency.

• Local skin infection at site of injection.

• Known hypersensitivity to the study drugs.

• Extremes of age.

• Patients with any type of arrhythmias.

• Hematological diseases.

• Bleeding abnormality

• Coagulation abnormality