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Influence of Silicone Oil Tamponade after Vitrectomy on Intraocular Pressure

Suzana Matić ; »J. J. Strossmayer« University, Osijek University Hospital Centre, Department of Ophthalmology, Osijek, Croatia
Smiljka Popović Suić ; »J. J. Strossmayer« University, Osijek University Hospital Centre, Department of Ophthalmology, Osijek, Croatia
Dubravka Biuk ; »J. J. Strossmayer« University, Osijek University Hospital Centre, Department of Ophthalmology, Osijek, Croatia
Mate Matić ; »J. J. Strossmayer« University, Osijek University Hospital Centre, Department of Oncology and Radiotherapy, Osijek, Croatia
Josip Barać ; »J. J. Strossmayer« University, Osijek University Hospital Centre, Department of Ophthalmology, Osijek, Croatia
Maja Vinković ; »J. J. Strossmayer« University, Osijek University Hospital Centre, Department of Ophthalmology, Osijek, Croatia

Puni tekst: engleski, pdf (179 KB) str. 227-235 preuzimanja: 374* citiraj
APA 6th Edition
Matić, S., Popović Suić, S., Biuk, D., Matić, M., Barać, J. i Vinković, M. (2013). Influence of Silicone Oil Tamponade after Vitrectomy on Intraocular Pressure. Collegium antropologicum, 37 Supplement 1 (1), 227-235. Preuzeto s https://hrcak.srce.hr/102897
MLA 8th Edition
Matić, Suzana, et al. "Influence of Silicone Oil Tamponade after Vitrectomy on Intraocular Pressure." Collegium antropologicum, vol. 37 Supplement 1, br. 1, 2013, str. 227-235. https://hrcak.srce.hr/102897. Citirano 23.02.2020.
Chicago 17th Edition
Matić, Suzana, Smiljka Popović Suić, Dubravka Biuk, Mate Matić, Josip Barać i Maja Vinković. "Influence of Silicone Oil Tamponade after Vitrectomy on Intraocular Pressure." Collegium antropologicum 37 Supplement 1, br. 1 (2013): 227-235. https://hrcak.srce.hr/102897
Harvard
Matić, S., et al. (2013). 'Influence of Silicone Oil Tamponade after Vitrectomy on Intraocular Pressure', Collegium antropologicum, 37 Supplement 1(1), str. 227-235. Preuzeto s: https://hrcak.srce.hr/102897 (Datum pristupa: 23.02.2020.)
Vancouver
Matić S, Popović Suić S, Biuk D, Matić M, Barać J, Vinković M. Influence of Silicone Oil Tamponade after Vitrectomy on Intraocular Pressure. Collegium antropologicum [Internet]. 2013 [pristupljeno 23.02.2020.];37 Supplement 1(1):227-235. Dostupno na: https://hrcak.srce.hr/102897
IEEE
S. Matić, S. Popović Suić, D. Biuk, M. Matić, J. Barać i M. Vinković, "Influence of Silicone Oil Tamponade after Vitrectomy on Intraocular Pressure", Collegium antropologicum, vol.37 Supplement 1, br. 1, str. 227-235, 2013. [Online]. Dostupno na: https://hrcak.srce.hr/102897. [Citirano: 23.02.2020.]

Sažetak
The aim of this prospective study was to determine the possible influence of the silicone oil tamponade after vitrectomy on the early intraocular pressure (IOP) elevation, which is a major risk factor for developing secondary glaucoma in patients with vitreal and retinal proliferative changes. The research included 110 patients which were allocated in three groups according to the medical history data. The surgical procedures were performed at the Eye Clinic, University of
Zagreb School of Medicine. The control group comprised 40 patients who underwent vitrectomy with air or saline solution tamponade. The second group consisted of 40 patients with retinal detachment and proliferative retinopathy who had vitrectomy with silicone oil tamponade and the third group were 30 patients with diabetic retinopathy who underwent vitrectomy and tamponade with silicone oil. The intraocular pressure was measured and gonioscopy was performed in all patients one month before and after vitrectomy. The results showed that there is no statistically significant difference among IOP values before and after vitrectomy in the control group (p=0.104) as well as in the preoperative IOP values among all three groups of patients. The data analysis determined that in both groups of patients with silicone oil tamponade after vitrectomy, there is a statistically significant difference in IOP values one month after the surgical procedure (p=0.000). The mean IOP values in those patients a month after vitrectomy were significantly higher compared to the control group (p<0.05). Comparison of the IOP one month after vitrectomy between the patients with retinal detachment and those with diabetic retinopathy showed no statistically significant difference (p=0.331) but the qualitative analysis showed that the IOP one month after vitrectomy was 2 mmHg higher in the diabetic retinopathy group. The results suggest that there is no difference in angle width before and after vitrectomy among different groups of patients. Emulsified silicone oil was confirmed in 18% of patients in the retinal detachment group. In 17% of patients in the diabetic
retinopathy group the emulsified oil was found in the angle, whereas a 10% of patients had neovascularization of the angle one month after vitrectomy. The IOP elevation in the early postoperative course may be caused by intravitreal instillation of the silicone oil after vitrectomy. Emulsification of the silicone oil may lead to the early IOP rise; especially in the diabetic patients with angle neovascularization which itself can additionally accelerate the development of the secondary glaucoma.

Ključne riječi
silicone oil; vitrectomy; intraocular pressure; secondary glaucoma

Hrčak ID: 102897

URI
https://hrcak.srce.hr/102897

Posjeta: 552 *