Increased Matrix Metalloproteinases 1, 2, and 3 in the Monkey Uveoscleral Outflow Pathway After Topical Prostaglandin F2α–Isopropyl Ester Treatment

2001 ◽  
Vol 119 (8) ◽  
pp. 1165 ◽  
Author(s):  
Dan D. Gaton
Keyword(s):  
Matrix Metalloproteinases ◽  
Prostaglandin F2α ◽  
Isopropyl Ester ◽  
Uveoscleral Outflow ◽  
Outflow Pathway

Surgical resection of the sclera is a non-penetrating operation for the treatment of patients with primary open-angle and secondary glaucoma

GlaucomaNews ◽  
2020 ◽  
pp. 62-65
Author(s):  
А.Y. Kazantseva ◽  
◽  
O.A. Rumyantseva ◽  
Keyword(s):  
Surgical Resection ◽  
Primary Open Angle Glaucoma ◽  
Open Angle Glaucoma ◽  
Secondary Glaucoma ◽  
Ophthalmological Examination ◽  
Open Angle ◽  
Visual Functions ◽  
Dynamic Observation ◽  
Uveoscleral Outflow ◽  
Outflow Pathway

Purpose. To evaluate the effectiveness of surgical resection of the sclera in patients with primary open-angle and secondary glaucoma. Materials and methods. The study included 84 patients with POAG and SG stages III-IV and decompensated IOP level (not higher than 32 mm Hg). In order to normalize the increased ophthalmotonus, a non - penetrating operation was performed-surgical resection of the sclera (SRS). The patients underwent complex ophthalmological examination and dynamic observation. Result. In the studied groups of patients after surgical treatment there was a decrease in elevated IOP levels by 33.42%, an improvement in the coefficient of ease of outflow and a weakening of the hypotensive regime. Stabilization of visual functions was observed in all patients. Summary. The proposed new SRS technique provides a smooth decrease in IOP, preservation of visual functions and is not accompanied by intra-and postoperative complications. Key words: primary open-angle glaucoma, surgical resection of sclera, secondary glaucoma, uveoscleral outflow pathway (USPO), intraocular pressure, EO coefficient .

Surgical resection of the sclera is a non-penetrating operation for the treatment of patients with primary open-angle and secondary glaucoma

GlaucomaNews ◽  
2020 ◽  
pp. 59-61
Author(s):  
А.Y. Kazantseva ◽  
◽  
O.A. Rumyantseva ◽  
Keyword(s):  
Surgical Resection ◽  
Primary Open Angle Glaucoma ◽  
Open Angle Glaucoma ◽  
Secondary Glaucoma ◽  
Ophthalmological Examination ◽  
Open Angle ◽  
Visual Functions ◽  
Dynamic Observation ◽  
Uveoscleral Outflow ◽  
Outflow Pathway

Purpose. To evaluate the effectiveness of surgical resection of the sclera in patients with primary open-angle and secondary glaucoma. Materials and methods. The study included 84 patients with POAG and SG stages III-IV and decompensated IOP level (not higher than 32 mm Hg). In order to normalize the increased ophthalmotonus, a non - penetrating operation was performed-surgical resection of the sclera (SRS). The patients underwent complex ophthalmological examination and dynamic observation. Result. In the studied groups of patients after surgical treatment there was a decrease in elevated IOP levels by 33.42%, an improvement in the coefficient of ease of outflow and a weakening of the hypotensive regime. Stabilization of visual functions was observed in all patients. Summary. The proposed new SRS technique provides a smooth decrease in IOP, preservation of visual functions and is not accompanied by intra-and postoperative complications. Key words: primary open-angle glaucoma, surgical resection of sclera, secondary glaucoma, uveoscleral outflow pathway (USPO), intraocular pressure, EO coefficient .

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