Outcomes of manual small incision cataract surgery under topical anesthesia with lignocaine 2% jelly

Nepal J Ophthalmol. 2012 Jan-Jun;4(1):114-8. doi: 10.3126/nepjoph.v4i1.5862.

Abstract

Introduction: The manual small incision cataract surgery (MSICS) is the surgery of choice in countries with a huge back-log of cataract blindness.

Objective: To evaluate the outcome of manual small incision cataract surgery (MSICS) under topical anesthesia with lignocaine 2 % jelly.

Materials and methods: This study was a prospective interventional case series. One hundred and twenty eight patients of senile cataract were operated by MSICS under topical anesthesia using lignocaine 2% jelly. No intra-cameral anesthesia was used. The patients and the single operating surgeon were given a questionnaire to evaluate their experience in terms of pain, surgical experience and complications.

Results: The mean pain score was 0.82 (SD +/- 0.97). Seventy-one patients (55.4 %) had a pain score of zero, that is, no pain. One hundred and twenty one patients (94.5 %) had a score of 3 or less, that is, mild to none pain. All the surgeries except two were complication- free and the surgeon's experience was favorable in terms of the patient's cooperation, anterior chamber stability, difficulty, and complications.

Conclusions: MSICS can be performed under topical anesthesia with lignocaine jelly, which makes the surgery patient-friendly, without compromising the outcome.

Publication types

  • Comparative Study

MeSH terms

  • Administration, Topical
  • Adult
  • Aged
  • Anesthesia, Local / methods*
  • Anesthetics, Local / administration & dosage
  • Cataract Extraction / methods*
  • Dose-Response Relationship, Drug
  • Female
  • Follow-Up Studies
  • Gels
  • Humans
  • Lidocaine / administration & dosage*
  • Male
  • Microsurgery / methods*
  • Middle Aged
  • Pain Measurement
  • Patient Satisfaction*
  • Prospective Studies
  • Surveys and Questionnaires
  • Treatment Outcome

Substances

  • Anesthetics, Local
  • Gels
  • Lidocaine