Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Posterior vitrectomy under topical anesthesia.

Halil Bahçecioglu1, Mustafa Unal, Ozgür Artunay

  • 1Department of Ophthalmology, Istanbul University Faculty of Medicine, Istanbul, Turkey.

Canadian Journal of Ophthalmology. Journal Canadien D'Ophtalmologie
|March 30, 2007
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

<b>Reply to Comment of Çıplak, Uluar & Chobanov (2026) to the recent monograph of Ünal 2025 (Orthoptera: Tettigoniidae)</b>.

Zootaxa·2026
Same author

Postoperative hypotony after retinectomy in rhegmatogenous retinal detachment surgery: A systematic review and meta-analysis.

Survey of ophthalmology·2026
Same author

Vessel-Sparing Rectus Plication Surgery vs Recession/Resection: A Comparative Optical Coherence Tomography Angiography (OCT-A) Analysis of Iris Vessel Density Changes.

Beyoglu eye journal·2026
Same author

Mitigating Electrochemical Degradation in CsPbBr<sub>3</sub> Gamma Detectors by Organic and Inorganic Encapsulation.

ACS applied materials & interfaces·2026
Same author

Central retinal vein occlusion in <i>BEST1</i>-related angle-closure glaucoma in autosomal recessive bestrophinopathy: a case report.

Ophthalmic genetics·2026
Same author

Visual and Anatomic Outcomes in Delayed-Onset Endophthalmitis After Glaucoma Surgery: A 10-Year Case Series.

Ocular immunology and inflammation·2026

Topical anesthesia is safe and effective for posterior vitrectomy in select patients, offering comparable pain control to retrobulbar anesthesia. This approach is suitable for shorter surgeries without scleral buckling.

Area of Science:

  • Ophthalmology
  • Anesthesiology
  • Surgical Procedures

Background:

  • Evaluating the safety and efficacy of topical anesthesia for posterior vitrectomy.
  • Comparing topical anesthesia with traditional retrobulbar anesthesia in ophthalmic surgery.

Purpose of the Study:

  • To assess the analgesic effectiveness of topical anesthesia during posterior vitrectomy.
  • To compare patient-reported pain levels between topical and retrobulbar anesthesia groups.

Main Methods:

  • 93 patients with vitreoretinal diseases underwent posterior vitrectomy.
  • Patients received either topical anesthesia with sedation or retrobulbar anesthesia.
  • Postoperative pain was assessed using a visual analogue pain scale (VAPS).

Related Experiment Videos

Main Results:

  • No significant difference in mean surgical duration between topical (57.9 min) and retrobulbar (56.6 min) anesthesia groups.
  • Comparable overall and worst intraoperative pain scores between the two anesthesia groups.
  • No correlation found between surgery duration and pain scores; no additional anesthesia was needed in the topical group.

Conclusions:

  • Topical anesthesia, combined with systemic sedation and analgesia, provides adequate pain relief for selected posterior vitrectomy patients.
  • This anesthetic approach is effective for patients not requiring scleral buckling and with short predicted surgery times.