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Ptosis following cataract and trabeculectomy surgery
J P Deady1, N J Price, G A Sutton
1Birmingham and Midland Eye Hospital.
The British Journal of Ophthalmology
|April 1, 1989
Summary
This study found that 6.2% of patients developed ptosis after cataract extraction and trabeculectomy. Ptosis was more common after surgery using local anesthesia compared to general anesthesia.
Area of Science:
- Ophthalmology
- Surgical Complications
Background:
- Ptosis, or drooping of the eyelid, can occur after ocular surgeries.
- Cataract extraction and trabeculectomy are common ophthalmic procedures.
Purpose of the Study:
- To determine the incidence and severity of ptosis after cataract extraction and trabeculectomy.
- To compare ptosis rates between local and general anesthesia.
Main Methods:
- Prospective study design.
- Inclusion of patients undergoing cataract extraction and trabeculectomy.
- Measurement of postoperative ptosis (2 mm or more).
Main Results:
- A 6.2% incidence of postoperative ptosis (≥2 mm) was observed.
- Higher incidence of ptosis in patients who received local anesthesia versus general anesthesia.
Conclusions:
- Ptosis is a potential complication of cataract extraction and trabeculectomy.
- Local anesthesia may be associated with a greater risk of ptosis compared to general anesthesia.
- Further discussion on the etiology and management of post-surgical ptosis is warranted.