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Your search keyword '"Sönmez, Baris"' showing total 8 results
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8 results on '"Sönmez, Baris"'

2. Clinical experience with coronary sinus catheterization in minimally invasive aortic valve surgery under transesophageal echocardiography guidance

Author

Demirsoy, Ergun, Özbek, Uğur, Bayındır, Osman, Sönmez, Baris, Demirsoy, Ergun, Özbek, Uğur, Bayındır, Osman, and Sönmez, Barış

Subjects
Retrograde coronary sinus catheter, Minimally invasive, Aortic valve surgery
Abstract

We aimed to show conventional coronary sinus (CS) catheter could be used with transesophageal echocardiography (TEE) guidance through the limited surgical field in aortic valve surgery with 'J' sternotomy. This method was performed in 14 patients and completed successfully in 12. We believe that in minimally invasive aortic valve surgery the insertion of the conventional retrograde cardioplegia catheter to the CS with routine way may not be possible but application of TEE guidance is cost-effective and easily applicable method without significant complications.

Published
2002

4. Comparison of Central Corneal Thickness Measurements by Galilei Dual-Scheimpflug AnalyzerComparison of Central Corneal Thickness Measurements by Galilei Dual-Scheimpflug Analyzer®and Ultrasound Pachymeter in Myopic Eyes

Author

Yeter, Volkan, Sönmez, Baris, and Beden, Ümit

Abstract

BACKGROUND AND OBJECTIVE:To compare the central corneal thickness (CCT) measurements by Galilei Dual-Scheimpflug analyzer (GSA) (Ziemer Group, Port, Switzerland) and ultrasound pachymeter (UP) in myopic eyes.PATIENTS AND METHODS:In this prospective study, CCT of 161 myopic eyes of 81 refractive surgery candidates (35 female, 46 male; mean age: 23.18 ± 4.08 years) were measured by GSA and UP consecutively. The data were analyzed statistically by paired In this prospective study, CCT of 161 myopic eyes of 81 refractive surgery candidates (35 female, 46 male; mean age: 23.18 ± 4.08 years) were measured by GSA and UP consecutively. The data were analyzed statistically by paired ttest, Bland–Altman plot, and Pearson correlation test to assess the agreement of the measurements.RESULTS:The mean CCTs obtained by GSA and UP were 559.85 ± 30.87 and 560.41 ± 34.45 μm, respectively. No significant difference was found between the measurements (The mean CCTs obtained by GSA and UP were 559.85 ± 30.87 and 560.41 ± 34.45 μm, respectively. No significant difference was found between the measurements (P= .684) and regression analysis showed a high correlation between the measurements obtained with both devices (r = 0.86; P< .001). A strong agreement between the two methods was also found by Bland–Altman plot.CONCLUSION:In myopic eyes, the CCT measurements of GSA and UP are similar and highly correlated. Because of high agreement between these devices, the GSA is a non-contact method that may be an alternative to UP for measurement of CCT.

Published
2012
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7. Künt Göz Travması Sonrası Subkonjonktival Lens Dislokasyonu.

Author

Demir, Selim, Beden, Ümit, Özarslan, Yakup, Sönmez, Baris, Aykut, Mehmet, and Dilek Erkan

Subjects
*BLINDNESS, *EYE diseases, *OCULAR injuries, *INTRAOCULAR lenses, *BLUNT trauma
Abstract

A 88-year-old female patient presented with loss of vision, red eye and globular mass in her right eye 3 days after ocular cow-corn trauma. Slit lamp examination revealed subconjunctival crystalline lens dislocation to the superior quadrant in the right eye. Additionally, hyphema with shallow anterior chamber and a dark line of about 6 mm length were detected behind superior limbus indicating probable site of scleral rupture. A scleral rupture 1 mm behind limbus were detected and repaired. In this case report, we present a case with superior quadrant scleral rupture and subconjunctival crystalline lens dislocation after blunt ocular trauma. [ABSTRACT FROM AUTHOR]

Published
2008

8. Comparison of central corneal thickness measurements by Galilei Dual-Scheimpflug analyzer® and ultrasound pachymeter in myopic eyes.

Author

Yeter V, Sönmez B, and Beden U

Subjects
Adolescent, Adult, Cornea diagnostic imaging, Female, Humans, Male, Myopia diagnostic imaging, Photography methods, Prospective Studies, Regression Analysis, Ultrasonography instrumentation, Young Adult, Cornea pathology, Diagnostic Techniques, Ophthalmological instrumentation, Myopia pathology
Abstract

Background and Objective: To compare the central corneal thickness (CCT) measurements by Galilei Dual-Scheimpflug analyzer (GSA) (Ziemer Group, Port, Switzerland) and ultrasound pachymeter (UP) in myopic eyes., Patients and Methods: In this prospective study, CCT of 161 myopic eyes of 81 refractive surgery candidates (35 female, 46 male; mean age: 23.18 ± 4.08 years) were measured by GSA and UP consecutively. The data were analyzed statistically by paired t test, Bland-Altman plot, and Pearson correlation test to assess the agreement of the measurements., Results: The mean CCTs obtained by GSA and UP were 559.85 ± 30.87 and 560.41 ± 34.45 μm, respectively. No significant difference was found between the measurements (P = .684) and regression analysis showed a high correlation between the measurements obtained with both devices (r = 0.86; P < .001). A strong agreement between the two methods was also found by Bland-Altman plot., Conclusion: In myopic eyes, the CCT measurements of GSA and UP are similar and highly correlated. Because of high agreement between these devices, the GSA is a non-contact method that may be an alternative to UP for measurement of CCT., (Copyright 2012, SLACK Incorporated.)

Published
2012
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