Publications by authors named "M Latina"
Purpose: Selective laser trabeculoplasty is a safe and effective procedure for reducing IOP, but its mechanism of action is not fully elucidated. We evaluated the morphologic and cellular changes as well as DNA synthesis after SLT treatment of human trabecular meshwork (TM) tissue explants.
Methods: Corneoscleral rim tissues that underwent SLT treatment were compared to control segments that had no laser treatment.
The recent Laser in Glaucoma and Ocular Hypertension Trial provided the evidentiary basis for a paradigm shift away from the historical medication-first approach to glaucoma--which has numerous limitations, the most important of which is poor adherence to therapy --and toward a laser-first approach. Now 20 years after its commercialization, selective laser trabeculoplasty (SLT) is routinely performed consistently with its initial description, with energy titrated to the appearance of fine, champagne-like cavitation bubbles. A recent data set suggested that lower energy SLT, applied as primary therapy and repeated annually irrespective of intraocular pressure--rather than pro re nata when its effect wanes and irrespective of intraocular pressure rises --yields longer medication-free survival than standard energy SLT repeated pro re nata.
View Article and Find Full Text PDFArticle Synopsis
- Leiomyosarcomas are rare tumors that originate from smooth muscle, and finding them in the orbit (eye area) is uncommon.
- These tumors can either be primary (starting in the orbit), metastatic (spread from another location), or secondary to radiation treatment.
- The case discussed involves a 48-year-old woman diagnosed with metastatic orbital leiomyosarcoma, where the tumor in her eye was detected before identifying the original primary tumor.
Evaluation of patients after trabeculectomy can be aided by the use of anterior segment imaging. Two commonly used forms of imaging are ultrasound biomicroscopy (UBM) and optical coherence tomography (OCT). Both modalities can be used to assess bleb morphology and how it affects treatment outcome, measure anterior chamber biometry, identify the presence of supraciliochoroidal fluid, cyclodialysis clefts and malignant glaucoma, and evaluate treatment modalities after trabeculectomy such as in laser suture lysis and needling.
View Article and Find Full Text PDFPurpose: To determine if central corneal thickness (CCT) impacts the intraocular pressure (IOP)-lowering effect of selective laser trabeculoplasty (SLT) in patients with ocular hypertension (OHT) and primary open-angle glaucoma (POAG).
Methods: A retrospective chart review of consecutive patients, who underwent SLT as primary treatment for OHT and POAG, between 2002 and 2005, was performed. Partial correlation analysis was performed to correlate the CCT to the percentage of IOP reduction at 3 to 30 months after SLT.