COMPARISON OF CORNEAL AND ANTERIOR SEGMENT PARAMETERS BETWEEN PENTACAM AND GALILEI

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

BARADARAN RAFII A.R.; MOTEVASSELI T.; YAZDIZADEH F.; ANSARI SH.; KARIMIAN F.; SADOUGHI M.M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: BINA Year:2015 | Volume:20 | Issue:3 (80) Page(s): 271-279

Download Full-Text

Persian Verion

View:

1,252

Download:

Cites:

Information Journal Paper

Title

COMPARISON OF CORNEAL AND ANTERIOR SEGMENT PARAMETERS BETWEEN PENTACAM AND GALILEI

Author(s)

Keywords

GALILEIQ3

PENTACAMQ3

CORNEAL PARAMETERSQ3

ANTERIOR SEGMENTQ3

Abstract

Purpose: To compare ANTERIOR SEGMENT indices measured by two Scheimpflug camera; GALILEI and PENTACAM.Methods: In this observational case series, myopic patients scheduled for refractive surgery underwent corneal and ANTERIOR SEGMENT analyses using PENTACAM (single Scheimpflug camera) and GALILEI (dual Scheimpflug camera). Analyzed parameters included anterior and posterior best-fit spheres (BFS), axial curvature, true corneal power, central corneal thickness (CCT), anterior chamber (AC) depth, AC volume, AC angle and pupil diameter. Statistical analysis was performed using paired t- test and Bland-Altman plots.Results: The study comprised 176 eyes of 88 patients. The mean radius of the anterior BFS was 7.79±0.34 mm measured with PENTACAM and 7.75±0.39 mm measured with GALILEI (r=0.877, p<0.001), and the mean radius of posterior BFS was 6.42±0.32 mm and 6.47±0.38 mm, respectively, (r=0.879, p<0.001). Anterior axial curvature was 43.8±1.9 D with PENTACAM and 43.8±2.4 D with GALILEI (r=0.905, p<0.003). Posterior axial curvature was 6.3±0.3 D and 6.3±0.4 D, respectively (r=0.873, p<0.001). True Corneal power was 43.9±1.9 D with PENTACAM and 43.5±2.3 D with GALILEI (r=0.909, p<0.001). CCT was 537±44 mm with PENTACAM and 553±51 mm with GALILEI (r=0.796, p<0.001). Anterior chamber depth was 3.29±0.4 mm and 3.3±0.38 mm (r=0.85, p<0.001), anterior chamber volume was 207±50 mm3 and 129±39 mm3 (p=0.004), anterior chamber angle was 39.7±9.2 degree and 54.2±5.2 degree (p=0.051), respectively. Average pupil diameter was 3.91±1.77 mm with PENTACAM and 3.34±0.89 mm with GALILEI (p=0.007). There was a significant correlation between all measured parameters except for CCT, AC volume, AC angle, and pupil diameter.Conclusion: There is a significant agreement between GALILEI and PENTACAM Scheimpflug analyzers in most of the measured indices. However, the correlation can be low in some parameters. Therefore, these two devices cannot be used interchangeably.

Cites

No record.

References

No record.

Cite

APA: Copy

BARADARAN RAFII, A.R., MOTEVASSELI, T., YAZDIZADEH, F., ANSARI, SH., KARIMIAN, F., & SADOUGHI, M.M.. (2015). COMPARISON OF CORNEAL AND ANTERIOR SEGMENT PARAMETERS BETWEEN PENTACAM AND GALILEI. BINA, 20(3 (80)), 271-279. SID. https://sid.ir/paper/42583/en

Vancouver: Copy

BARADARAN RAFII A.R., MOTEVASSELI T., YAZDIZADEH F., ANSARI SH., KARIMIAN F., SADOUGHI M.M.. COMPARISON OF CORNEAL AND ANTERIOR SEGMENT PARAMETERS BETWEEN PENTACAM AND GALILEI. BINA[Internet]. 2015;20(3 (80)):271-279. Available from: https://sid.ir/paper/42583/en

IEEE: Copy

A.R. BARADARAN RAFII, T. MOTEVASSELI, F. YAZDIZADEH, SH. ANSARI, F. KARIMIAN, and M.M. SADOUGHI, “COMPARISON OF CORNEAL AND ANTERIOR SEGMENT PARAMETERS BETWEEN PENTACAM AND GALILEI,” BINA, vol. 20, no. 3 (80), pp. 271–279, 2015, [Online]. Available: https://sid.ir/paper/42583/en

Related Journal Papers