Early pregnancy ultrasound parameters including corpus luteum Doppler in prediction of first trimester pregnancy outcome in spontaneous pregnancies / (رقم التسجيلة. 179840)
[ عرض عادي ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 06767namaa22004451i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GICUC |
| 005 - أخر تعامل مع التسجيلة | |
| control field | 20260429223910.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 260429s2025 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 | 618.392 |
| 092 ## - LOCALLY ASSIGNED DEWEY CALL NUMBER (OCLC) | |
| Classification number | 618.392 |
| Edition number | 21 |
| 097 ## - Degree | |
| Degree | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Local Call Number | Cai01.11.15.M.Sc.2025.Am.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Authority record control number or standard number | Amany Hamdy Ahmed Salama, |
| Preparation | preparation. |
| 245 10 - TITLE STATEMENT | |
| Title | Early pregnancy ultrasound parameters including corpus luteum Doppler in prediction of first trimester pregnancy outcome in spontaneous pregnancies / |
| Statement of responsibility, etc. | by Amany Hamdy Ahmed Salama ; Supervised Dr.Rana Mohamed AbdelSamie’ Abdella, Dr.Dalia Samir Zolfakar, Dr.Shaimaa Mostafa Elshemy. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | مؤشرات الموجات فوق الصوتية للحمل المبكر بما في ذلك دوبلر الجسم الاصفر في التنبؤ بنتائج الحمل في الثلث الاول في حالات الحمل التلقائي |
| 264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Date of production, publication, distribution, manufacture, or copyright notice | 2025. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 111 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 (M.Sc)-Cairo University, 2025. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography: pages 95-111. |
| 520 #3 - SUMMARY, ETC. | |
| Summary, etc. | Background: <br/>Early pregnancy loss remains the most common complication of <br/>the first trimester. Accurate prediction of pregnancy outcome is of great <br/>clinical importance. Transvaginal ultrasound provides reliable markers in <br/>early pregnancy, including gestational sac diameter (GSD), yolk sac <br/>diameter (YSD), crown-rump length (CRL), and fetal heart rate (FHR). In <br/>addition, corpus luteum (CL) Doppler indices may reflect luteal blood <br/>flow and progesterone production, and thus help predict the fate of <br/>pregnancy. <br/>Aim of the Work: <br/>To evaluate the role of early pregnancy ultrasound parameters <br/>including corpus luteum Doppler in predicting first-trimester pregnancy <br/>outcome in spontaneous pregnancies. <br/>Patients and Methods: <br/>This prospective observational study was conducted on 120 <br/>pregnant women attending Kasr Al-Ainy Hospital, Cairo University, <br/>between January and June 2025. All participants were examined by <br/>transvaginal ultrasound at 6-, 8-, 10-, and 12-weeks’ gestation. <br/>Parameters assessed included GSD, YSD, CRL, FHR, and corpus luteum <br/>Doppler indices (RI and PI). By 12-13 weeks, patients were classified <br/>into two groups: ongoing pregnancy or miscarriage. Data were analyzed <br/>and compared between both groups using appropriate statistical tests. <br/>Results: <br/>CRL, FHR, and CL Doppler indices (RI and PI) showed <br/>statistically significant differences between ongoing and miscarriage <br/>groups, with higher predictive accuracy than GSD and YSD in early <br/><br/><br/>Abstract <br/><br/> vi<br/><br/>weeks. ROC curve analysis demonstrated that CL Doppler indices had <br/>good discriminative ability, with sensitivity and specificity exceeding <br/>75% for miscarriage prediction. <br/>Conclusion: <br/>Early pregnancy ultrasound parameters, particularly CRL and <br/>FHR, together with corpus luteum Doppler indices, are valuable non-<br/>invasive predictors of first-trimester pregnancy outcome. Incorporating <br/>these parameters into routine early pregnancy assessment may improve <br/>prediction and allow timely counseling and management. |
| 520 #3 - SUMMARY, ETC. | |
| Summary, etc. | يمثل الفحص بالموجات فوق الصوتية في الحمل المبكر اداة اساسية لتاكد حيوية <br/>الحمل وتحديد العمر الجيني بدقة والكشف عن الانحرافات المبكرة التي قد تنبئ بنتائج سلبية<br/>وتشمل المؤشرات المهمة في هذا التقييم قطر كيس الحملي قطر كيس الصفار طول الجنين <br/>من الراس الي المقعدة ومعدل ضربات القلب الجنيني حيث تعكس هذة القياسات النمو والتطور <br/>الجيني كما ان وظيفة الجسم الاصفر التي يتم تقيمها من خلال دوبلر باستخدام مؤشرات مثل <br/>معامل المقاومة ومعامل النيضية التي تعد عنصرا حاسما للحفاظ علي الحمل خلال الثلث الاول<br/>وتشير الاضطراابات في هذة الموشيرات الي ذيادة احتمالية فقدان الحمل المبكر مما يؤكد قيمتها <br/>في التنبؤ بمؤشر الحمل خلال الثلث الاول اجريت هذة الدراسة بجامعة القاهرة وشملت 120<br/>سيدة لديهن حمل مفرد حي بين الاسبوع السادس والثاني عشر من الحمل تضمنت معاير <br/>الادراج السيدات اقل من 40 عاما مع تائكيد وجود حمل رحمي حي بينما استبعدت الحالات <br/>المصابة بحمل خارج الرحم او الحمل المتعدد او العلة الكيسية العنقودية او العيوب الرحمية <br/>او الامراض الطبية المزمنة الكبري او الاجهاض في الزيادة الاولي تم اجراء فحص بالموجات <br/>فوق الصوتية المهبلية اسبوعيا لقياس الصطر الكيسي الحمليقطر كيس الصفار طول الجنين <br/>من الرئس الي المقعدة ومعدل ضربات القلب الجيني بالاضافة الي دوبلر الجسم الاصفر <br/>واعيد تقييم النتائج في الاسبوع الرابع عشر لتاكد استمرار الحمل او تشخيص الاجهاض <br/>المنسي<br/>تم تحليل البينات باستخدام اختبار ت واختبار كاي تربيع وتحليل منحني خضائص <br/>التشغيل المستقبلية مع اعتبار مستوي الدلالة عند اقل من او يساوي 0,05 |
| 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 | Early pregnancy |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | الحمل المبكر |
| 653 #0 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Early pregnancy loss |
| -- | first trimester, |
| -- | ultrasound parameter |
| -- | corpus luteum doppler |
| -- | Doppler indices |
| -- | pregnancy outcome |
| -- | spontaneous conception |
| -- | miscarriage prediction |
| -- | resistance index |
| -- | pulsatility index |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rana Mohamed AbdelSamie’ Abdella |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dalia Samir Zolfakar |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shaimaa Mostafa Elshemy |
| Relator term | thesis advisor. |
| 900 ## - Thesis Information | |
| Grant date | 01-01-2025 |
| Supervisory body | Rana Mohamed AbdelSamie’ Abdella |
| -- | Dalia Samir Zolfakar |
| -- | Shaimaa Mostafa Elshemy |
| Universities | Cairo University |
| Faculties | Faculty of Medicine |
| Department | Department of Obstetrics and Gynaecology |
| 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 | 29.04.2026 | 93915 | Cai01.11.15.M.Sc.2025.Am.E | 01010110093915000 | 29.04.2026 | 29.04.2026 | Thesis |