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Comparing Ropivacaine and Bupivacaine in deep topical Anaesthesia in Patients Undergoing cataract surgery.

Comparison between Ropivacaine and Bupivacaine in Deep topical fornix nerve block anaesthesia in patients undergoing cataract surgery by phacoemulsification

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2016/11/007445
Enrollment
100
Registered
2016-11-08
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- Cataract

Interventions

Intervention1: Deep Topical Fornix Nerve block anaesthesia (DTFNB): DTFNB would be performed using two sponges (2x3mm) soaked with either 0.5% bupivacaine or 0.75% Ropivacaine, applied deep in the con

Sponsors

Dr Sushila Tiwari Memorial Hospital
Lead Sponsor
Dr Sushila Tiwari Memorial Hospital
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: ASA grade I and II

Exclusion criteria

Exclusion criteria: Younger than 50 years, had any psychiatric illness (including significant anxiety), nystagmus, insufficient pupil dilatation, very hard cataracts (NS 4-5), allergy to local anaesthetics, inability to understand language, or if the patient refuses the topical anaesthesia technique.

Design outcomes

Primary

MeasureTime frame
Measure level of pain and discomfort during surgeryTimepoint: various Predefined stages of surgery—

Secondary

MeasureTime frame
Level of surgeon satisfactionTimepoint: 0: Poor, 1. Adequate, 2. Good;Supplemental anaesthesia Timepoint: various stages of surgery;Surgical complicationsTimepoint: Various stages of surgery—

Countries

India

Contacts

Public ContactRahul Varshney
gstitiyal@yahoo.co.in7060012005

Outcome results

None listed

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