000			02849cam a2200349 a 4500
003			EG-GiCUC
005			20250223031714.0
008			170410s2016 ua dh f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.11.31.M.Sc.2016.Re.R
100	0		_aReham Hassan Abdelmoneum
245	1	0	_aRole of doppler ultrasound and CT angiography in assessment of carotid artery stenosis / _cReham Hassan Abdelmoneum ; Supervised Seif Eldin Abaza Abdelmoneum , Mohamed Talat Ali , Ahmed Ryad Tawfek
246	1	5	_aدور الدوبلر الملون و الأشعة المقطعية بالصبغة على الشرايين فى تقييم ضيق الشرايين السباتية
260			_aCairo : _bReham Hassan Abdelmoneum , _c2016
300			_a100 P. : _bcharts , facsimiles ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Radio-diagnosis
520			_aTo review, study and discuss the role and diagnostic accuracy of multi-detector row CT angiography and color doppler ultrasound studies as minimally invasive and non invasive techniques respectively in the evaluation of patients with carotid artery stenosis. Prospective analysis of stroke related data were obtained from 30 patients (21 Male, 9 Female( and the age ranged from (30-80) years old referred from Neurology department and Internal Medicine department in Cairo University Hospitals for CTA and CDUS examination of the carotid arteries. All patients were examined with doppler indices (PSV, EDV and RI) and different 2D image reconstruction and 3D volume rendering techniques of CTA. The majority of patients were male (70%) with female (30%). The majority of patients 27 patients (90%) had no ulcerated plaques, 3 patients had ulcerated plaques (10%) and the ulcerated plaques were seen by CDUS only. Plaque calcification was seen mainly by CTA in 9 patients (30%), while by CDUS was seen in 3 patients (10%) only. The study showed moderate agreement between both modalities in assessment of the degree of luminal reduction, moderate agreement in assessment of plaque calcification, poor agreement in assessment of plaque ulceration and poor agreement in the assessment of distal run off. Color doppler US is readily available and noninvasive method and without radiation exposure. It allows assessment of both anatomy and hemodynamics of the carotid arteries
530			_aIssued also as CD
653		4	_aCarotid stenosis
653		4	_aCDUS
653		4	_aCTA
700	0		_aAhmed Ryad Tawfek , _eSupervisor
700	0		_aMohamed Talat Ali , _eSupervisor
700	0		_aSeif Eldin Abaza Abdelmoneum , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aSamia _eCataloger
942			_2ddc _cTH
999			_c60615 _d60615