Appraisal of visual phenomena and cognitive functions in a sample of egyptian migraineurs / (Record no. 170344)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 06667namaa22004451i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - أخر تعامل مع التسجيلة | |
| control field | 20250223033416.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250121s2024 |||a|||f m||| 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 | 616.8491 |
| 092 ## - LOCALLY ASSIGNED DEWEY CALL NUMBER (OCLC) | |
| Classification number | 616.8491 |
| Edition number | 21 |
| 097 ## - Degree | |
| Degree | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Local Call Number | Cai01.11.20.Ph.D.2024.Sa.A |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Authority record control number or standard number | Sara Refaat Shazly, |
| Preparation | preparation. |
| 245 10 - TITLE STATEMENT | |
| Title | Appraisal of visual phenomena and cognitive functions in a sample of egyptian migraineurs / |
| Statement of responsibility, etc. | by Sara Refaat Shazly ; Supervised By Prof. Dr. Shereen Fathi, Prof. Dr. Ahmed Abdelalim, Prof. Dr. Reham Shamlol, Dr. Ghada Hatem. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تقييم الظواهر البصرية والوظائف المعرفيه في عينة من مرضى الصداع النصفي المصريين / |
| 264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Date of production, publication, distribution, manufacture, or copyright notice | 2024. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 152 pages : |
| Other physical details | illustrations ; |
| Dimensions | 25 cm. + |
| 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, 2024. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography: pages 115-138. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Background: Migraine is a neurovascular disorder that affects over one billion people worldwide, which is associated with a range of negative and substantial effects not only on patients but also on their families, colleagues, and society.<br/>Objectives: In this study we aimed to find if the migraine patients in between attacks experienced any visual symptoms and to determine whether migraine patients have abnormal retinal and/or cortical electrophysiological responses. Also, to compare cognitive performance of migraine patients in between attacks and healthy controls and to identify which cognitive domains, if any, were affected.<br/>Methods: Fifty-six diagnosed migraine patients and fifty-six healthy controls were included in this study. Patients and controls were subjected to complete clinical assessment, Cognitive assessment using Addenbrooke’s Cognitive Examination (ACE-III); Symbol Digit Modalities Test (SDMT); Brief Visuospatial Memory Test- Revised (BVMT-R);Event related potential (ERP); visual evoked potentials (VEP); pattern electroretinogram (pERG) ;flash electroretinogram (fERG) and multifocal electroretinogram (mfERG) recording.<br/>Results: We found interictal photophobia in one patient, visual snow, and photophobia in another one patient. There was no statistically significant difference in cognitive functions between migraine patients and controls and between migraine subtypes. We found retinal dysfunction suggested by fERG findings and mfERG findings in migraine patients compared to controls .In terms of fERG findings ,there were significantly delayed latencies and decreased amplitude of both a and b waves in scotopic responses also both a and b waves showed delayed latencies in photopic response when comparing patients to controls Comparison of fERG waves showed no statically significant difference between migraine subtypes. mfERG showed that amplitude of N1 of zones 1and 5 were significantly lower among patients compared to controls. Also, P1 amplitude was significantly lower among cases in zones 2, 4 and 5 . However implicit time of both N1 and P1 showed no statistically significant difference between patients and controls . In pERG P50 and VEP P100 amplitude and latency showed no statistically significant difference between patients compared to controls or between migraine subtypes. <br/>Conclusion: This study showed that migraine has no effect on cognitive functions interictally . Also, our results may possibly defend the decrease retinal blood flow theory in migraine. Focal decreased perfusion in the retinal layers because of vasospasm could lead to retinal dysfunction. So, vigorous prevention of migraine attacks may be protective for retina. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | الصداع النصفي هو اضطراب وعائي عصبي يؤثر على أكثر من مليار شخص في جميع أنحاء العالم، ويرتبط بمجموعة من الآثار السلبية ليس فقط على المرضى ولكن أيضًا على أسرهم وزملائهم والمجتمع. <br/> الأهداف: الهدف في هذه الدراسة معرفة ما إذا كان مرضى الصداع النصفي بين النوبات قد عانوا من أي أعراض بصرية وتحديدا ما إذا كان مرضى الصداع النصفي لديهم استجابات غير طبيعية في شبكية العين و/أو القشرة المخية. أيضًا، لمقارنة الأداء المعرفي لمرضى الصداع النصفي بين الهجمات وتحديد المجالات المعرفية التي تأثرت ، إن وجدت . <br/>طرق البحث: اجريت هذه الدراسة على ستة وخمسين مريضاً مصاباً بالصداع النصفي مابين النوبات وستة وخمسين من الأصحاء. تم إخضاع المرضى، لاختبار ادينبروك المعرفي ؛ الاختبارالموجز للذاكرة البصرية المكانية وتسجيل الإمكانات ذات الصلة بالحدث و الجهد المثار للعصب البصري و مخطط كهربية الشبكية ومخطط كهربيه الشبكيه متعدد البؤر.<br/>الخلاصة : أظهرت هذه الدراسة أن الصداع النصفي ليس له أي تأثير على الوظائف المعرفية. كما أن نتائجنا المتعلقه برسم الكهربي للشبكيه قد تدافع عن نظرية انخفاض تدفق الدم في شبكية العين في الصداع النصفي. انخفاض تدفق الدم في طبقات الشبكية بسبب انقباض الاوعيه الموية يمكن أن يؤدي إلى خلل في الشبكية. لذا، فإن الوقاية القوية من نوبات الصداع النصفي قد تكون وقائية لشبكية العين. |
| 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 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Migraines |
| Source of heading or term | qrmak |
| 653 #0 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Migraine; |
| -- | Cognitive functions |
| -- | ACE-III |
| -- | SDMT |
| -- | BVMT-R |
| -- | ERP |
| -- | VEP |
| -- | ERG |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shereen Fathi |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Abdelalim |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Reham Shamlol |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ghada Hatem |
| Relator term | thesis advisor. |
| 900 ## - Thesis Information | |
| Grant date | 01-01-2023 |
| Supervisory body | Shereen Fathi |
| -- | Ahmed Abdelalim |
| -- | Reham Shamlol |
| -- | Ghada Hatem |
| Universities | Cairo University |
| Faculties | Faculty of Medicine |
| Department | Department of Neurology |
| 905 ## - Cataloger and Reviser Names | |
| Cataloger Name | Shimaa |
| Reviser Names | Huda |
| 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 | 21.01.2025 | 90279 | Cai01.11.20.Ph.D.2024.Sa.A | 01010110090279000 | 21.01.2025 | 21.01.2025 | Thesis |