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[Intraoperative floppy iris syndrome--a prospective study].

Cristina Nicula1, D Nicula1, Raluca Popescu1

  • 1Clinica Optilens- Cluj-Napoca.

Oftalmologia (Bucharest, Romania : 1990)
|January 7, 2014
PubMed
Summary

Floppy Iris Syndrome (FIS) is common in patients undergoing cataract surgery who are taking Tamsulosin for benign prostatic hyperplasia. This condition can complicate the surgical procedure, requiring specific interventions.

Area of Science:

  • Ophthalmology
  • Pharmacology

Background:

  • Benign prostatic hyperplasia (BPH) is frequently treated with alpha-1 adrenergic antagonists.
  • Tamsulosin is a commonly prescribed medication for BPH.

Purpose of the Study:

  • To evaluate the incidence and intraoperative signs of Floppy Iris Syndrome (FIS).
  • To assess the challenges FIS presents during cataract surgery in patients on Tamsulosin therapy.

Main Methods:

  • A study was conducted on 15 eyes of 14 patients diagnosed with cataracts.
  • All patients had a history of chronic Tamsulosin treatment for BPH.

Main Results:

  • Preoperative pupil dilation (semimidriasis) was observed in 80% of cases.
  • Iris hooks were necessary in 5 eyes due to intraoperative pupil constriction.

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  • Prolapse of the flaccid iris into the corneal incision occurred in 4 eyes.

    • Conclusions:

    • Floppy Iris Syndrome is a significant complication during cataract surgery in patients treated with Tamsulosin for BPH.
    • FIS necessitates specific surgical techniques and preparedness to manage intraoperative difficulties.