Risk Factors for Complications and Failure after Gonioscopy-Assisted Transluminal Trabeculotomy in a Young Cohort.

Ophthalmology. Glaucoma
Jenny ChenTa Chen Chang

Abstract

To determine the risk factors for failures and complications of gonioscopy-assisted transluminal trabeculotomy (GATT) in a young cohort. Retrospective case series. Eyes that underwent GATT at Bascom Palmer Eye Institute. Preoperative and postoperative intraocular pressure (IOP), extent of angle treated, postoperative IOP spike, postoperative drop regimen, and postoperative failure were recorded. Failure was defined as (1) IOP of more than 21 mmHg or less than 5 mmHg after postoperative month 3, (2) absence of at least 20% reduction from the preoperative IOP baseline after postoperative month 3, or (3) performance of additional IOP-lowering surgery before postoperative month 3. Intraocular pressure spike complication was defined as an increase in IOP in the operated eye at any postoperative visit to higher than preoperative IOP within the first 3 months. Kaplan-Meier survival analysis and Cox proportional hazards regression were used to assess the time to events (failure and IOP spike). Risk of failure associated with any of the preoperative, intraoperative, or postoperative variables. A total of 102 eyes of 88 patients were included. The median follow-up time was 7.4 months, with an interquartile range of 3.3 to 13.1 months (st...Continue Reading

Citations


❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.