Comparison of corneal collagen cross linking with laser epithelial removal versus conventional epithelial removal in treatment of females with progressive keratoconus / (Record no. 175486)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 05889namaa22004451i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GICUC |
| 005 - أخر تعامل مع التسجيلة | |
| control field | 20251104125323.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 251103s2025 ua a|||frm||| 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloguing agency | EG-GICUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GICUC |
| Modifying agency | EG-GICUC |
| Description conventions | rda |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | eng |
| -- | ara |
| 049 ## - Acquisition Source | |
| Acquisition Source | Deposit |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 617.9178 |
| 092 ## - LOCALLY ASSIGNED DEWEY CALL NUMBER (OCLC) | |
| Classification number | 617.9178 |
| Edition number | 21 |
| 097 ## - Degree | |
| Degree | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Local Call Number | Cai01.24.03.Ph.D.2025.Ib.C |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Authority record control number or standard number | Ibrahim Fathy Ibrahim Abdelrasoul, |
| Preparation | preparation. |
| 245 10 - TITLE STATEMENT | |
| Title | Comparison of corneal collagen cross linking with laser epithelial removal versus conventional epithelial removal in treatment of females with progressive keratoconus / |
| Statement of responsibility, etc. | by Ibrahim Fathy Ibrahim Abdelrasoul ; Supervised Prof. Dr. Dina Fouad Ghoneim, Prof. Dr. Aziza Ahmed Hassan, Prof. Dr. Amr Ahmed said. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | مقارنة بين التثبيت الضوئي لألياف الكولاجين بالقرنيه بعد إزالة النسيج الطلائي بالليزر و إزالته بالطريقه التقليديه في علاج القرنيه المخروطيه التقدميه في الإناث |
| 264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Date of production, publication, distribution, manufacture, or copyright notice | 2025. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 120 pages : |
| Other physical details | illustrations ; |
| Dimensions | 25cm. + |
| Accompanying material | CD. |
| 336 ## - CONTENT TYPE | |
| Content type term | text |
| Source | rda content |
| 337 ## - MEDIA TYPE | |
| Media type term | Unmediated |
| Source | rdamedia |
| 338 ## - CARRIER TYPE | |
| Carrier type term | volume |
| Source | rdacarrier |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D)-Cairo University, 2025. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography: pages 92-117. |
| 520 #3 - SUMMARY, ETC. | |
| Summary, etc. | This study aimed to assess the visual , refractive , Aberrometric and keratometric outcomes as well as assessment of post-operative epithelial healing time and pain , after corneal collagen cross linking in female patients with keratoconus using two different techniques for epithelial removal , the conventional manual technique versus laser epithelial removal via Excimer laser transepithelial phototherapeutic keratectomy (t-PTK)<br/>Methods:<br/>Fourtyfemale patients ( 80 eyes ) were enrolled in this study , all of them had full ocular examination including slit lamb examination , assessment of un-aided and best corrected visual acuity , determining spherical equivalent and the manifest astigmatic error , as well as fundus examination , corneal imaging byPentacam [Allegro Oculyzer, WaveLight AG, Erlangen, Germany] was done to all patients to detect Maximum keratometric readings , corneal pachymetry , mean corneal astigmatism and assessment of corneal aberration map ( Coma , spherical , total corneal aberration) , then the patients were randomly divided into two equal groups , 20 patient (40 eyes) in each group. Group A The corneal epithelium was removed using t-PTKwithin a 7-mm zone to a depth of 50 micrometers , while group B The corneal epithelium was manually removed through mechanical debridement spanning an 8 mm diameter , then corneal collagen cross linking was done with the same technique (accelerated protocol for CXL) in both groups using riboflavin solution (0.1% ) that was applied to the central cornea every 2 minutes for a duration of 10 minutes then irradiationwith UVA light at 370 nm and an irradiance of 18 mW/cm² for 5 minutes for each eye will be done to all patients using (PESCHKE Trade CCL-VARIO Cross-linking; Swissmed, Gdańsk, Poland). pain was assessed in the first post operative hours and subsequent 4 days while Corneal epithelial healing time was assessed through slit lamp biomicroscopy till full healing, follow up was done at 1, 6 & 12 months postoperatively to assess and compare the visual, refractive, Aberrometric and keratometric outcomes in both groups. |
| 520 #3 - SUMMARY, ETC. | |
| Summary, etc. | يعتبر مرض القرنية المخروطية من أكثر أمراض القرنيه شيوعاً, و يعتمد علاج القرنيه المخروطيه علي طبيعة المرحله المرضيه التي يعاني منها المريض،وتمثل تقنية تثبيت القرنية باستخدام الكولاجين البيني العلاج الرئيسي لتقوية أنسجة القرنية المتضررة،و يعتبر تشبع القرنيه بمادة الرايبوفلافين هو اهم عامل لإنجاح هذا الإجراء التداخلي ، مما آضفي أهميه لإزالة طبقةالخلايا السطحية للقرنية. ويمكن إزالة هذه الطبقة السطحيةعن طريقة الإزالة التقليديه اليدوية أوعن طريق الإيكزيمز ليزر، و يعتقد أنإزالة طبقة الخلايا السطحية للقرنية عن طريق الليزريوفر تحسنا في حدة الإبصار اكثر مما قد يتوفر عن طريق الإزاله اليدويه بسبب ما ينتج عن الليزر من مساواه لسطح القرنيه والذي من المتوقع ان يكون أكثر انتظاما باستخدام الليزر . و تهدف هذه الدراسة إلى مقارنة نتائج عمليات تثبيت القرنية بالكولاجين البينى بعد إزالة طبقةالخلايا السطحية للقرنية بالطريقة التقليديه اليدوية وعن طريق الإيكزيمز ليزر لعلاج حالات القرنية المخروطية المتقدمه في الإناث. |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Issues CD | Issues also as CD. |
| 546 ## - LANGUAGE NOTE | |
| Text Language | Text in English and abstract in Arabic & English. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Lasers in ophthalmology |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | الليزر في طب العيون |
| 653 #0 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | keratoconus |
| -- | cross linking |
| -- | PTK |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dina Fouad Ghoneim |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Aziza Ahmed Hassan |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amr Ahmed said |
| Relator term | thesis advisor. |
| 900 ## - Thesis Information | |
| Grant date | 01-01-2025 |
| Supervisory body | Dina Fouad Ghoneim |
| -- | Aziza Ahmed Hassan |
| -- | Amr Ahmed said |
| Universities | Cairo University |
| Faculties | National Institute of Laser Enhanced Sciences (NILES) |
| Department | Department of Medical Laser Application (MAL) |
| 905 ## - Cataloger and Reviser Names | |
| Cataloger Name | Shimaa |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Edition | 21 |
| Suppress in OPAC | No |
| Source of classification or shelving scheme | Home library | Current library | Date acquired | Inventory number | Full call number | Barcode | Date last seen | Effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 03.11.2025 | 92359 | Cai01.24.03.Ph.D.2025.Ib.C | 01010110092359000 | 03.11.2025 | 03.11.2025 | Thesis |