Outcomes of Surgical Treatment for Primary Open-Angle Glaucoma

Introduction. Glaucoma is a chronic eye disease characterized by a constant or periodic increase in intraocular pressure, a decrease of visual fields and visual acuity, and by a special form of optic nerve atrophy with excavation in the disc area. The reflection of this slowly fl owing atrophy is a disturbance in the visual field and a complete irreversible loss of visual function. The prevalence of the disease increases with increasing age. The main methods of treatment are medical and surgical. Non-penetrating operations are recognized as the safest methods of surgical treatment of glaucoma. The most common complications of such operations include: detachment of the choroid, small anterior chamber syndrome, hyphema, cicatricial changes in the filtration cushion. Based on the analysis of literature data, it can be assumed that the inclusion of osteopathic correction in the complex therapy of patients with operated glaucoma can increase the effectiveness of therapy.The aim of the research was to study the clinical efficacy of osteopathic correction in the complex treatment of patients operated on primary open-angle glaucoma.Materials and methods. The study involved 20 patients (20 eyes) aged 70 to 75 years with developed and advanced stages of primary open-angle glaucoma, who underwent surgical treatment. The main (10 people) and control (10 people) groups were formed by simple randomization. Participants in the main group received standard medical therapy and osteopathic correction, while participants in the control group received only medical therapy. Changes in the following clinical parameters were evaluated: visual acuity, visual fi eld, intraocular pressure, thickness of the retinal nerve fiber layer, and severity of pain syndrome. Indicators were recorded at the beginning of the study (2 weeks after surgery) and at the end of the study (2–3 months after surgery).Results. Patients receiving osteopathic correction as part of the complex therapy after surgery of primary openangle glaucoma are characterized by a statistically significant (p<0,05) decrease in the severity of pain syndrome, an increase in the magnitude of the visual field and of the thickness of the retinal nerve fiber layer.Conclusion. The obtained results suggest the effectiveness of the inclusion of osteopathic correction in the complex treatment of patients with operated on primary open-angle glaucoma. It is recommended to continue the study with a larger sample size.

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Daunorubicin versus 5-Fluoro-Uracil in surgical treatment of primary open angle glaucoma: a prospective study

International Ophthalmology ◽

10.1007/bf00917993 ◽

1992 ◽

Vol 16 (4-5) ◽

pp. 367-370 ◽

Cited By ~ 9

Author(s):

P. Demailly ◽

G. Kretz

Keyword(s):

Surgical Treatment ◽

Prospective Study ◽

Primary Open Angle Glaucoma ◽

Open Angle Glaucoma ◽

Open Angle ◽

A Prospective Study

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Hypotensive effect of selective laser trabeculoplasty in patients with medically uncontrolled primary open-angle glaucoma

Srpski arhiv za celokupno lekarstvo ◽

10.2298/sarh1410524k ◽

2014 ◽

Vol 142 (9-10) ◽

pp. 524-528 ◽

Cited By ~ 3

Author(s):

Marko Kontic ◽

Dragana Ristic ◽

Miroslav Vukosavljevic

Keyword(s):

Surgical Treatment ◽

Primary Open Angle Glaucoma ◽

Open Angle Glaucoma ◽

Congenital Glaucoma ◽

Open Angle ◽

Selective Laser Trabeculoplasty ◽

Initial Value ◽

Laser Trabeculoplasty ◽

The Mean ◽

One Year

Introduction. Glaucoma is a chronic, progressive disease of the optic nerve which if left untreated can lead to blindness at end stages. A decrease of intraocular pressure (IOP) has proven to slow down the progression of the disease. IOP decrease can be achieved by medical, laser and surgical treatment. Objective. The aim of this study was to evaluate the response of patients with medically uncontrolled primary open angle glaucoma to selective laser trabeculoplasty (SLT). Methods. The study involved baseline characteristics recorded for each of 35 patients (48 eyes) in whom, despite being under full medication we could not achieve a satisfactory IOP. Patients, who had pressure above 25 mmHg under the maximal medication therapy, were not included into the study and were referred for surgical treatment. IOP was measured on admission, 1 hour, 7 days, 1, 3, 6 and 12 months after SLT. We considered satisfactory surgical result if IOP was decreased more than 20% of the initial value. Also, we investigated the influence of baseline IOP on SLT outcome after 12 months. Patient inclusion criteria were inability to reach target IOP with maximal medical therapy. Exclusion criteria were congenital glaucoma, any type of angle closure glaucoma, advanced-stage glaucoma, eyes with previous laser or surgical glaucoma applications and patients with baseline IOP >25 while fully medicated. Patients who could not be followed for at least 12 months were also excluded. Results. The mean age of our patients was 73?12 years. The mean baseline IOP was 20.48 mmHg (SD=1.91), and the mean change in IOP from baseline of the treated eye after one year was 4.47 mmHg (SD=2.12). In eyes with a higher baseline IOP the reduction of pressure at the end of the study was significantly higher. Satisfactory effect of IOP reduction after one year was achieved in 64.58% of eyes. The IOP reduction did not show to be dependent as regarding age and gender. Conclusion. SLT effectively lowers IOP in patients with primary open-angle glaucoma, and the intervention is not followed by significant complications. Our results confirm that the IOP reduction is more significant if the initial value is higher. Our first reliable results of IOP reduction were confirmed one month after the procedure so that the procedure should not be repeated before one month has elapsed. The study is limited by a small number of eyes, which is insufficient to make a complete case analysis.

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Comparison of the Effectiveness of Antiglaucomatous Surgeries with Various Glautex Drainage Models

Ophthalmology in Russia ◽

10.18008/1816-5095-2019-1s-91-95 ◽

2019 ◽

Vol 16 (1S) ◽

pp. 91-95 ◽

Cited By ~ 1

Author(s):

I. I. Khusnitdinov ◽

A. E. Babushkin

Keyword(s):

Surgical Treatment ◽

Primary Open Angle Glaucoma ◽

Open Angle Glaucoma ◽

Hypotensive Effect ◽

Main Group ◽

Control Group ◽

Open Angle ◽

The Third ◽

Total Failure ◽

The Absolute

Purpose: comparative study of trabeculectomy results with various models of domestic “Glautex” drainage in the surgical treatment of primary open angle glaucoma (POAG). Patients and methods. The results of surgical treatment of 98 (105 eyes) patients with POAG aged 50–83 years who underwent trabeculectomy with various Glautex drainage models were analyzed. There were 43 men (43.9 %) and 55 (56.1 %) women. The second (II) stage of POAG was diagnosed in 49 eyes (46.7 %), the third (III) stage in 56 (53.3 %). All patients were divided into 3 groups. The first (main) group consisted of 34 (37 eyes) patients who underwent trabeculectomy in combination with the implantation of Glautex DDA drainage model. The second (main) group included 29 (30 eyes) patients with trabeculectomy and implantation of the SDA model of this drainage. The third group was the control group and consisted of 35 (38 eyes) patients with the classical method of surgery without using any drainage. Results. There was a significant 71.7 % decrease in IOP compared with baseline data in the 1st patients group after antiglaucomatous surgery, 72 and 74 % decrease was in the 2nd and 3rd groups respectively (p < 0.05). An increase in IOP was noted predominantly in the control and in the second study group within 1 month of follow-up. Normalization of ophthalmotonous pressure was achieved by using needling in 13.3 % (4/30) patients in the second group, in 7.9 % (6/38) cases in the control group. The absolute hypotensive effect in the 1st group was noted in 75.7 % of cases; the relative hypotensive effect was in 8.1 %; total failure was in 16.2 %. In the 2nd group the absolute hypotensive effect of the surgery was in 73.3 % of 30 cases, the relative was in 6.7 %, total failure was in 20 %. In the control group (38 eyes), absolute success was in 63.1 %, the relative hypotensive effect was in 13.2 %, and the total failure was in 23.7 %. Conclusion. Trabeculectomy with Glautex drainage and with various models in case of primary open-angle glaucoma provided a sufficiently high relative hypotensive effect in 82 % of cases in a year after the surgery. The achieved surgery outcomes with this drainage in the studied periods did not depend on applied model: DDA or SDA (83.8 and 80 % respectively), but was higher than the classical trabeculectomy (76.3 %). However, in case of the SDA model, needling was required in 13.3 % of cases in the early postoperative period.

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