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2012 1
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Page 1
Corneal crosslinking with riboflavin using sunlight.
Torres-Netto EA, Abdshahzadeh H, Lu NJ, Kling S, Abrishamchi R, Hillen M, Hafezi NL, Koppen C, Hafezi F. Torres-Netto EA, et al. J Cataract Refract Surg. 2023 Oct 1;49(10):1049-1055. doi: 10.1097/j.jcrs.0000000000001241. J Cataract Refract Surg. 2023. PMID: 37343287

According to live illuminance measurements and stromal riboflavin concentration, the sunlight exposure duration varied between 16 minutes and 45 minutes. Groups 1 and 2 had higher elastic modulus than controls ( P < .0001) but did not differ between them ( P = .1

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According to live illuminance measurements and stromal riboflavin concentration, the sunlight exposure duration varied between 16 minutes an …
Individualized Corneal Cross-linking With Riboflavin and UV-A in Ultrathin Corneas: The Sub400 Protocol.
Hafezi F, Kling S, Gilardoni F, Hafezi N, Hillen M, Abrishamchi R, Gomes JAP, Mazzotta C, Randleman JB, Torres-Netto EA. Hafezi F, et al. Am J Ophthalmol. 2021 Apr;224:133-142. doi: 10.1016/j.ajo.2020.12.011. Epub 2021 Jan 30. Am J Ophthalmol. 2021. PMID: 33340508
A significant correlation was found between DL depth and irradiation time (r = +0.448, P = .004) but not between DL depth and change in K(max) (r = -0.215, P = .189). ...No significant changes were found in CDVA (P = .611), sphere (P = .077), or cylind …
A significant correlation was found between DL depth and irradiation time (r = +0.448, P = .004) but not between DL depth and change …
The Impact of Repetitive and Prolonged Eye Rubbing on Corneal Biomechanics.
Torres-Netto EA, Abdshahzadeh H, Abrishamchi R, Hafezi NL, Hillen M, Ambrósio R Jr, Randleman JB, Spoerl E, Gatinel D, Hafezi F. Torres-Netto EA, et al. J Refract Surg. 2022 Sep;38(9):610-616. doi: 10.3928/1081597X-20220715-03. Epub 2022 Sep 1. J Refract Surg. 2022. PMID: 36098386
RESULTS: The elastic modulus at the range of 1% and 5% of strain was 1.219 0.284 and 1.218 0.304 N/mm(2) in the eye rubbing group and the no-rub control group, respectively. Corneal stiffness was similar in both groups (P = .984). CONCLUSIONS: The threshold to induce biome …
RESULTS: The elastic modulus at the range of 1% and 5% of strain was 1.219 0.284 and 1.218 0.304 N/mm(2) in the eye rubbing group and the no …
High-Fluence Accelerated Epithelium-Off Corneal Cross-Linking Protocol Provides Dresden Protocol-Like Corneal Strengthening.
Abrishamchi R, Abdshahzadeh H, Hillen M, Hafezi N, Torres-Netto EA, Aslanides IM, Chen S, Randleman JB, Hafezi F. Abrishamchi R, et al. Transl Vis Sci Technol. 2021 Apr 29;10(5):10. doi: 10.1167/tvst.10.5.10. Transl Vis Sci Technol. 2021. PMID: 34542574 Free PMC article.

RESULTS: All irradiated groups had significantly higher elastic modulus than controls (P < 0.05), with a stiffening effect of 133% S-CXL (3*30, 5.4), 122% A-CXL (9*10, 5.4), 120% A-CXL (9*13'20", 7.2), 114% A-CXL (18*6'40", 7.2) and 149% A-CXL (18*9'15", 10). ...Elastic

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RESULTS: All irradiated groups had significantly higher elastic modulus than controls (P < 0.05), with a stiffening effect of 133%

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Repeated application of riboflavin during corneal cross-linking does not improve the biomechanical stiffening effect ex vivo.
Abdshahzadeh H, Abrishamchi R, Aydemir ME, Hafezi N, Hillen M, Torres-Netto EA, Lu NJ, Hafezi F. Abdshahzadeh H, et al. Exp Eye Res. 2022 Nov;224:109267. doi: 10.1016/j.exer.2022.109267. Epub 2022 Sep 24. Exp Eye Res. 2022. PMID: 36167218 Free article.
RESULTS: Significant differences in stress-strain extensiometry were found between two cross-linked groups with control group (P = 0.005 and 0.002, respectively). No significant difference was observed in the normalized stiffening effect between Groups 1 and 2 (P = …
RESULTS: Significant differences in stress-strain extensiometry were found between two cross-linked groups with control group (P = 0. …
Impact of hypothermia on the biomechanical effect of epithelium-off corneal cross-linking.
Abdshahzadeh H, Abrishamchi R, Torres-Netto EA, Kling S, Hafezi NL, Hillen M, Hafezi F. Abdshahzadeh H, et al. Eye Vis (Lond). 2021 Feb 9;8(1):4. doi: 10.1186/s40662-021-00229-3. Eye Vis (Lond). 2021. PMID: 33563336 Free PMC article.

RESULTS: Accelerated epithelium-off CXL led to significant increases in the elastic modulus between 1 and 5% of strain when compared to non-cross-linked controls (P < 0.05), both at 4 C (1.40 0.22 vs 1.23 0.18 N/mm) and 24 C (1.42 0.15 vs 1.19 0.11 N/mm). However, no si

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RESULTS: Accelerated epithelium-off CXL led to significant increases in the elastic modulus between 1 and 5% of strain when compared to non- …
Can we define severity of carpal tunnel syndrome by ultrasound?
Ghasemi M, Abrishamchi F, Basiri K, Meamar R, Rezvani M. Ghasemi M, et al. Adv Biomed Res. 2015 Jul 27;4:138. doi: 10.4103/2277-9175.161537. eCollection 2015. Adv Biomed Res. 2015. PMID: 26322286 Free PMC article.
We detected a significant correlation between MN CSA and the severity of CTS (P < 0.001). CONCLUSION: In conclusion it is expected that sonography may serve as an additional or complementary method which is useful and reliable in assessing the severity of CTS....

We detected a significant correlation between MN CSA and the severity of CTS (P < 0.001). CONCLUSION: In conclusion it is expected

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Cytotoxic and apoptotic effects of root extract and tanshinones isolated from Perovskiaabrotanoides Kar.
Zaker A, Asili J, Abrishamchi P, Tayarani-Najaran Z, Mousavi SH. Zaker A, et al. Iran J Basic Med Sci. 2017 Dec;20(12):1377-1384. doi: 10.22038/IJBMS.2017.9568. Iran J Basic Med Sci. 2017. PMID: 29238474 Free PMC article.
In the present study, cryptotanshinone (CT), tanshinone 2A (Tan2A), and hydroxycryptotanshinone (HCT) were isolated and purified from the roots of P. abrotanoides. In addition, cytotoxic and apoptotic effects of total root extract (TE) and three purified tanshinones were i …
In the present study, cryptotanshinone (CT), tanshinone 2A (Tan2A), and hydroxycryptotanshinone (HCT) were isolated and purified from the ro …
Comparative interrater reliability of Asian Stroke Disability Scale, modified Rankin Scale and Barthel Index in patients with brain infarction.
Ghandehari K, Ghandehari K, Saffarian-Toosi G, Masoudinezhad S, Yazdani S, Nooraddin A, Ebrahimzadeh S, Ahmadi F, Abrishamchi F. Ghandehari K, et al. ARYA Atheroscler. 2012 Fall;8(3):153-7. ARYA Atheroscler. 2012. PMID: 23359790 Free PMC article.
RESULTS: The quantitative variability of BI, mRS, and ASDS scores was not significant (P = 0.379; P = 0.780; and P = 0.835, respectively). Interrater variability of mRS, BI, and ASDS scores based on qualitative categorization was not significant (P = 1 …
RESULTS: The quantitative variability of BI, mRS, and ASDS scores was not significant (P = 0.379; P = 0.780; and P = 0. …
A comparison of the ultrasonographic median nerve cross-sectional area at the wrist and the wrist-to-forearm ratio in carpal tunnel syndrome.
Abrishamchi F, Zaki B, Basiri K, Ghasemi M, Mohaghegh M. Abrishamchi F, et al. J Res Med Sci. 2014 Dec;19(12):1113-7. J Res Med Sci. 2014. PMID: 25709649 Free PMC article.

WFR showed significant differences between the severe and none severe CTS groups (P < 0.001), but there was no significant difference between mild and moderate CTS groups (P < 0.381). CSA-D showed a significant difference between all groups (P < 0.00

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WFR showed significant differences between the severe and none severe CTS groups (P < 0.001), but there was no significant differe

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12 results