Ignite Creation Date:
2025-12-25 @ 12:13 AM
Ignite Modification Date:
2025-12-25 @ 10:15 PM
Study NCT ID:
NCT04878458
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2024-12-11
First Post:
2021-05-06
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Phacotrabeculectomy Versus Phacogoniotomy (PVP) in Advanced Primary Angle-closure Glaucoma
Sponsor:
Sun Yat-sen University
Organization:
Study Overview
Official Title:
Effectiveness and Safety of Phacotrabeculectomy and Phacogoniotomy in Advanced Primary Angle-closure Glaucoma: a Multicenter Randomized Controlled Trial
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2024-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
PVP
Brief Summary:
A multicenter, parallel, open, non-inferior randomized controlled trial was conducted to compare the effectiveness and safety of phacotrabeculectomy and phacogoniotomy in the treatment of advanced primary angle closure glaucoma, so as to provide a better surgical alternative.
Detailed Description:
Glaucoma is the leading cause of irreversible blindness worldwide, and primary angle closure glaucoma (PACG) accounted for the majority particularly in Asia and China. The preferred treatment method is anti-glaucoma surgery-trabeculectomy (Trab) combined with lens extraction. Phacotrabeculectomy has become the first-line choice of anti-glaucoma suregery in the treatment of advanced PACG. However, it was not an ideal method due to the bleb-related complications and troublesome postoperative nursing, as well as the difficulty for surgeons, caused by trabeculectomy. However, recent studies revealed that the phacoemulsification with intraocular lens implantation (PEI) combined with goniosynechialysis (GSL) has achieved efficacy in the treatment of PACG.
With the advent of minimally invasive glaucoma surgeries (MIGS), there is an increasing number studies indicating the MIGS performed great efficacy in the treatment of primary open angle glaucoma. While,there were a few small-sampled retrospective studies which showed therapeutic effects in PACG. The GSL plus goniotomy (GT) could achieve great efficacy in lowering the intraocular pressure of PACG patients. However, there is still a lack of high quality and high-level randomized controlled trials.
Therefore, this study intends to conduct a multicenter, parallel, open, non-inferior randomized controlled trial to compare the effectiveness and safety of PEI+ Trab and PEI+GSL+GT in the treatment of advanced PACG, so as to provide a better surgical treatment for PACG.
With the advent of minimally invasive glaucoma surgeries (MIGS), there is an increasing number studies indicating the MIGS performed great efficacy in the treatment of primary open angle glaucoma. While,there were a few small-sampled retrospective studies which showed therapeutic effects in PACG. The GSL plus goniotomy (GT) could achieve great efficacy in lowering the intraocular pressure of PACG patients. However, there is still a lack of high quality and high-level randomized controlled trials.
Therefore, this study intends to conduct a multicenter, parallel, open, non-inferior randomized controlled trial to compare the effectiveness and safety of PEI+ Trab and PEI+GSL+GT in the treatment of advanced PACG, so as to provide a better surgical treatment for PACG.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: