지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2010.1
- 수록면
- 139 - 142 (4page)
이용수
초록· 키워드
오류제보하기
Purpose: To evaluate corneal biomechanical properties in eyes that had previously undergone penetrating keratoplasty (PK) using the ocular response analyzer (ORA).
Methods: We recruited 26 patients who had received unilateral PK. Corneal hysteresis (CH), corneal resistance factor (CRF), Goldmann-correlated intraocular pressure (IOPg), and cornea-compensated intraocular pressure (IOPcc) were measured with the ORA and were compared to the measurements from the contralateral eyes that did not undergo PK.
Results: The CH was 8.95±2.59 mmHg in eyes that underwent PK and 9.78±1.45 mmHg in the contralateral eyes that did not undergo PK (p=0.077). The CRF was 10.26±2.64 mmHg in post-PK eyes and 9.75±1.45 mmHg in the contralateral eyes (p=0.509), and the CH-CRF was significantly smaller in post-PK eyes (-1.31±2.32 mmHg in post-PK eyes vs. 0.03±0.88 mmHg in fellow eyes, p=0.016). The IOPg and IOPcc were significantly higher in the PK group than they were in the control group. The IOPcc’s were 20.81±7.81 mmHg and 16.27±2.49 mmHg in post-PK and control eyes, respectively (p=0.011); and the IOPg’s were 19.22±7.34 mmHg and 15.07±3.03 mmHg in post-PK and control eyes, respectively (p=0.019). The IOPcc-g’s were 1.59±2.81 mmHg and 1.21±1.30 mmHg in post-PK and control eyes, respectively (p=0.412), and the central corneal thickness (CCT)’s were 489.11±90.60 μm and 556.24±42.84 μm in post-PK and control eyes, respectively (p=0.068).
Conclusions: Following PK, CH tended to decrease while CRF tended to increase, significantly decreasing CH-CRF. A significantly higher intraocular pressure and a thinner CCT following PK may have contributed to the observed changes in these corneal biomechanical parameters.
목차
등록된 정보가 없습니다.
참고문헌 (14)
참고문헌 신청
Gatinel D / 2007 / Corneal hysteresis, resistance factor, topography, and pachymetry after corneal lamellar flap / J Refract Surg 23 : 76 ~ 84
Kirwan C / 2008 / Corneal hysteresis and corneal resistance factor in keratoectasia: findings using the Reichert ocular response analyzer / Ophthalmologica 222 : 334 ~ 337
Kucumen RB / 2008 / Corneal biomechanical properties and intraocular pressure changes after phacoemulsification and intraocular lens implantation / J Cataract Refract Surg 3
Lam A / 2007 / Comparison of IOP measurements between ORA and GAT in normal Chinese / Optom Vis Sci 84 : 909 ~ 914
Luce DA / 2005 / Determining in vivo biomechanical properties of the cornea with an ocular response analyzer / J Cataract Refract Surg 31 : 156 ~ 162
Kirwan C / 2008 / Corneal hysteresis and corneal resistance factor in keratoectasia: findings using the Reichert ocular response analyzer / Ophthalmologica 222 : 334 ~ 337
Kucumen RB / 2008 / Corneal biomechanical properties and intraocular pressure changes after phacoemulsification and intraocular lens implantation / J Cataract Refract Surg 3
Lam A / 2007 / Comparison of IOP measurements between ORA and GAT in normal Chinese / Optom Vis Sci 84 : 909 ~ 914
Luce DA / 2005 / Determining in vivo biomechanical properties of the cornea with an ocular response analyzer / J Cataract Refract Surg 31 : 156 ~ 162
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Clinical Study of Porokeratosis Associated with Immunosuppressive Therapy in Renal Transplant Recipients
Annals of Dermatology
2008 .01
-
모델 기반학적 신약개발에서 약동/약력학 모델링 및 시뮬레이션의 역할
한국임상약학회지
2008 .01
-
The Usefulness of a Novel Screening Kit for Colorectal Cancer Using the Immunochromatographic Fecal Tumor M2 Pyruvate Kinase Test
Gut and Liver
2015 .01
-
Pk/PD Study Using PET Biomarker
대한임상약리학회 학술대회
2006 .01
-
The First Case of Congenital Prekallikrein Deficiency in Korea With a Novel Pathogenic Variant (c.1198G>T)
Annals of Laboratory Medicine
2019 .01
-
Dual regulation of mast cell degranulation through IgE receptor-mediated modulation of $M_2$-type pyruvate kinase
Archives of pharmacal research : a publication of the Pharmaceutical Society of Korea
2014 .01
-
$^{11}$C 표지 자동합성장치에서 루프법을 이용한 ($^{11}$C)(R)-PK11195의 간편한 합성법
핵의학분자영상
2009 .01
-
Comparison of Long-term Clinical Outcomes between Descemet’s Stripping Automated Endothelial Keratoplasty and Penetrating Keratoplasty in Patients with Bullous Keratopathy
Korean Journal of Ophthalmology
2016 .01
-
Prevalence of Escherichia coli Carrying pks Islands in Bacteremia Patients
Annals of Laboratory Medicine
2018 .01
-
대장암환자에서 새로운 종양표지자인 M2-PK 측정의 유용성
대한외과학회 학술대회 초록집
2001 .11
-
PK/PD Analysis of Controlled-Release Diltiazem Formulations
대한임상약리학회 학술대회
1997 .01
-
백두옹 분획층의 항산화 효과
대한본초학회지(본초분과학회지)
2010 .01
-
Activation Mechanism of Protein Kinase B by DNA-dependent Protein Kinase Involved in the DNA Repair System
Toxicological Research
2008 .09
-
Subconjunctival Bevacizumab as an Adjunct to Trabeculectomy in Eyes with Refractory Glaucoma: A Case Series
Korean Journal of Ophthalmology
2010 .01
-
A Single Intraperitoneal Injection of Endotoxin Changes Glial Cells in Rats as Revealed by Positron Emission Tomography Using [<sup>11</sup>C]PK11195
Nuclear medicine and molecular imaging : NMMI
2018 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0