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Also try: transcranial color duplex sonography, color duplex sonography,

48 results of 12 texts with exact phrase : 'color-coded duplex sonography'.

1. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 1, 2005, No. 2 , , ,

Color-coded duplex sonography in the evaluation of vertebral arteries.
Delcker A, Diener HC. Color-coded duplex sonography in the evaluation of vertebral arteries.
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Three-Dimensional Color-Coded Duplex Sonography for Assessment of the Vertebral Artery Origin and Vertebral Artery Stenoses.
tzsch C. Three-Dimensional Color-Coded Duplex Sonography for Assessment of the Vertebral Artery Origin and Vertebral Artery Stenoses.
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2. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 4, 2008, No. 2 , , ,

Transcranial color-coded duplex sonography in cerebral aneurysms.
Baumgartner RW. Transcranial color-coded duplex sonography in cerebral aneurysms.
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Using color-coded duplex sonography (CCDS) patients with peripheral occlusive arterial disease and ischemic heart disease were examined.
Using color-coded duplex sonography (CCDS) patients with peripheral occlusive arterial disease and ischemic heart disease were examined. Screening of the carotid pathology in the patients was also carried out. Patients with a degree of ACS over 60% were subjected to CE.
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3. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 5, 2009, No. 1 , , ,

The results obtained from a multicenter, openlabel, randomized cross-over study investigating the diagnostic potential of SonoVue using transcranial color-coded duplex sonography (TCCS) confirm this clinical observation [10].
The results obtained from a multicenter, openlabel, randomized cross-over study investigating the diagnostic potential of SonoVue using transcranial color-coded duplex sonography (TCCS) confirm this clinical observation [10]. In a group of forty patients, echo enhancement contributed to converting a non-diagnostic study into a diagnostic one in more than half of the indications (in 66%), and increased the confidence in diagnosis in 74 %. In a non-trial situation, this would have allowed the diagnosis to be reached more quickly. To make good treatment decisions, early, reliable information about the condition of the arteries of the Circle of Willis is necessary [11].
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4. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 5, 2009, No. 1 , , ,

transcranial color-coded duplex sonography, venous ultrasound anatomy
transcranial color-coded duplex sonography, venous ultrasound anatomy
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The current review is dedicated to the modern possibilities of ultrasound diagnostics for evaluation of the normal and pathologic intracranial venous circulation by means of transcranial color-coded duplex sonography (TCDS).
The current review is dedicated to the modern possibilities of ultrasound diagnostics for evaluation of the normal and pathologic intracranial venous circulation by means of transcranial color-coded duplex sonography (TCDS). The technique of examination, criteria of identification, normal velocity parameters, and sources of diagnostic errors are described concerning some of the main cerebral veins and dural sinuses, such as the deep middle cerebral vein, basal vein of Rosenthal, great vein of Galen, straight sinus, transverse sinus, inferior petrosal sinus, and internal jugular vein. The main indications for clinical applications of TCDS in patients with cerebral venous thromboses are pointed out, as well as their sonographic identification and diagnostic criteria. The diagnostic value and perspectives in applying TCDS for different cerebral venous pathological conditions in neurology are summarized.
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Transtemporal powerand frequency-based color-coded duplex sonography of cerebral veins and sinuses.
nner F, Arnold M, Mьri RM. Transtemporal powerand frequency-based color-coded duplex sonography of cerebral veins and sinuses.
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Transoccipital power-based color-coded duplex sonography of cerebral sinuses and veins.
nner F. Transoccipital power-based color-coded duplex sonography of cerebral sinuses and veins.
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Frontal bone windows for transcranial color-coded duplex sonography.
Stolz E, Kaps M, Dorndorf W. Frontal bone windows for transcranial color-coded duplex sonography.
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Transcranial color-coded duplex sonography of intracranial veins and sinuses in adults.
Stolz E, Kaps M, Dorndorf W. Transcranial color-coded duplex sonography of intracranial veins and sinuses in adults. Reference data from 130 volunteers.
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5. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 7, 2011, No. 1 , , ,

carotid artery, color-coded duplex sonography,
carotid artery, color-coded duplex sonography,
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artery (ICA) detected by color-coded duplex sonography and CT angiography (CTA).
artery (ICA) detected by color-coded duplex sonography and CT angiography (CTA).
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Complete concurrence in the results of conducted color-coded duplex sonography and CTA of carotid artery was exposed.
Complete concurrence in the results of conducted color-coded duplex sonography and CTA of carotid artery was exposed. Duplex ultrasound examination allows to view thrombus cyclical motion related to the cardiac cycles, which is of great advantage over other imaging methods of examination. Advantages and disadvantages of different modalities for treatment of this pathology are still discussed.
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FFT is diagnosed by color-coded duplex sonography (CCDS) and angiography of the supraaortal arteries [1, 3].
A free-floating thrombus (FFT) in carotid artery is an independent risk factor for embolic ischemic strokes (IS) and should be treated on an emergent basis. FFT is diagnosed by color-coded duplex sonography (CCDS) and angiography of the supraaortal arteries [1, 3].
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Color-coded duplex sonography showed a bifurcation thrombus with a distal-shaped tail creating highgraded stenosis, lying free in the lumen of the internal carotid artery with a total thrombus length – about 4 cm (fig. 1A).
Four years ago he survived an IS in the left MCA territory with a complete recovery. He reported arterial hypertension with good medication control. Neurologic examination revealed right central hemiparesis, and motor aphasia. Laboratory tests revealed dyslipidemia. Echocardiography excluded the presence of thrombotic masses in the cardiac chambers. Color-coded duplex sonography showed a bifurcation thrombus with a distal-shaped tail creating highgraded stenosis, lying free in the lumen of the internal carotid artery with a total thrombus length – about 4 cm (fig. 1A). CTA of supraaortal arteries confirmed the presence of a free floating thrombus in the initial part of the left ICA (fig. 1B). Computed tomography of head showed small hypodense areas in the parenchyma of the left temporoparietal part of the brain. We began therapy with two antiplatelets (Aspirin, Clopidogrel), low molecular weight Heparin, statin and medications helping protection of the brain parenchyma.An urgent endarterectomy of the left CCA and left ICA with patch plastic was done.
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An elecrocardiogram and a color – coded duplex sonography of the main head arteries are performed on every patient.
mmol/l (enzyme determination), HDL – mmol/l (immunoinhibition method), LDL – mmol/l (Friedewald formula). An elecrocardiogram and a color – coded duplex sonography of the main head arteries are performed on every patient.
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Neurosonographic examination: The main arteries of the head are examined by a color – coded duplex sonography using а 7.5 MHz transduser Sonix SP (Canadа).
Neurosonographic examination: The main arteries of the head are examined by a color – coded duplex sonography using а 7.5 MHz transduser Sonix SP (Canadа). A real time В-mode imaging is used to measure the thickness of the intima media complex of the carotid arteries (mm) by a standard method using a program for automatic value averaging. The rate of stenoses is determined by the morphologic method in longitudinal and
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6. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 2, 2012, No. 2 , , ,

MRI, MRI venography and color coded duplex sonography were performed.
The study was performed in a 53-year-old patient with headache, nausea and right sided hemiparesis a few days before hospitalization. MRI, MRI venography and color coded duplex sonography were performed.
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powerand frequency-based color-coded duplex sonography of cerebral veins and sinuses.
powerand frequency-based color-coded duplex sonography of cerebral veins and sinuses.
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Transoccipital power-based and frequencybased color-coded duplex sonography of cerebral sinuses and veins.
Baumgartner RW, Nirrko A, Mari M, Gonner F. Transoccipital power-based and frequencybased color-coded duplex sonography of cerebral sinuses and veins.
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7. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 9, 2013, No. 1 , , ,

These astonishing results prompted other groups to attempt to confirm the findings using color-coded duplex sonography.
as reverted postural control, in which the IJV does not collapse as would be physiologically expected in upright position. The study in which these criteria were presented and applied examined 109 patients and 177 non-affected people. Zamboni found that each MS patient met at least two criteria, while none of the control group did. Thus, the sensitivity, specificity, the predictive and negative-predictive values were each 100%. These astonishing results prompted other groups to attempt to confirm the findings using color-coded duplex sonography. Some research groups also found a very high prevalence of at least two positive criteria for MS patients alone [2], while others described a relatively high proportion of healthy controls [14,63] and patients with other neurological diseases fulfilling the criteria [73]. In contrast, several other groups found that no or only few MS patients and healthy controls fulfilled the “CCSVI” criteria [6-8, 21, 36, 47, 57]. Despite these contradictory results, balloon angioplasty and stenting treatments of the venous system were performed based on these findings and are currently performed around the world [35].
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Transtemporal powerand frequency-based color-coded duplex sonography of cerebral veins and sinuses.
ri RM. Transtemporal powerand frequency-based color-coded duplex sonography of cerebral veins and sinuses.
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Transcranial color-coded duplex sonography of intracranial veins and sinuses in adults.
Stolz E, Kaps M, Kern A, Babacan SS, Dorndorf W. Transcranial color-coded duplex sonography of intracranial veins and sinuses in adults. Reference data from 130 volunteers.
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8. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 9, 2013, No. 2 , , ,

Diagnostic Role of Color-Coded Duplex Sonography in Following-up after Carotid Endarterectomy in Men.
Diagnostic Role of Color-Coded Duplex Sonography in Following-up after Carotid Endarterectomy in Men.
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Diagnostic Value of Color-Coded Duplex Sonography in Clinical Cases with Restenosis of Arterial Reconstructions at Supra-Aortic Arteries and Takayashu Arteriitis.
Diagnostic Value of Color-Coded Duplex Sonography in Clinical Cases with Restenosis of Arterial Reconstructions at Supra-Aortic Arteries and Takayashu Arteriitis.
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2) to give an overview about the ultrasound examination of the extracranial and intracranial venous vessels using color-coded duplex sonography, and, 3) to show clinical implications.
2) to give an overview about the ultrasound examination of the extracranial and intracranial venous vessels using color-coded duplex sonography, and, 3) to show clinical implications.
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DIAGNOSTIC ROLE OF COLOR-CODED DUPLEX SONOGRAPHY IN FOLLOWING-UP AFTER CAROTID ENDARTERECTOMY
DIAGNOSTIC ROLE OF COLOR-CODED DUPLEX SONOGRAPHY IN FOLLOWING-UP AFTER CAROTID ENDARTERECTOMY
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Color-coded duplex sonography was used to determine the extracranial blood flow velocity and the wall of carotid arteries.
We observed one patient 44 years old men, with multiple trauma to the neck and left leg, three months before the hospitalization, suffering from acute ischemic stroke. There were no risk factors for cerebrovascular disease. CT angiography was obtained by Spiral Scanner with reconstructions and interpretation by a radiologist. Color-coded duplex sonography was used to determine the extracranial blood flow velocity and the wall of carotid arteries.
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According to our study CT angiography of the carotid arteries and color-coded duplex sonography in cervical trauma may be used as an accurate decisive tools for a needed surgical intervention.
According to our study CT angiography of the carotid arteries and color-coded duplex sonography in cervical trauma may be used as an accurate decisive tools for a needed surgical intervention. More studies with larger number of patients and comparison with angiography and sonography are needed.
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The morphology of the artery wall – the thickness of the intima media complex (IMT) of the common carotid arteries (CCA), the presence of atherosclerotic plaques, their magnitude, echogenicity and stabilityare determined by a color-coded duplex sonography of the main arteries of the head.
The participants of the study are divided into 2 groups: 12 patients suffering from OSAS and asymptomatic ischemic disturbances of cerebral circulation (mean age 50.7±8.4 years), and a control group of 10 participants (mean age 50.4±8.4 years), having risk factors (RF) for cerebrovascular diseases (CVD) and asymptomatic ischemic disturbances of cerebral circulation but not OSAS. The morphology of the artery wall – the thickness of the intima media complex (IMT) of the common carotid arteries (CCA), the presence of atherosclerotic plaques, their magnitude, echogenicity and stabilityare determined by a color-coded duplex sonography of the main arteries of the head.
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9. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 10, 2014, No. 2 , , ,

Important data on the intracranial circulation can be collected by Transcranial Doppler (TCD) or Transcranial color-coded duplex sonography (TCCS) through regions of the skull where the bone is naturally thin named bone windows; the main windows are the transtemporal, the transforaminal and the submandibular.
Important data on the intracranial circulation can be collected by Transcranial Doppler (TCD) or Transcranial color-coded duplex sonography (TCCS) through regions of the skull where the bone is naturally thin named bone windows; the main windows are the transtemporal, the transforaminal and the submandibular. The patency of the bone windows depends on several factors: bone thickness, patient age, gender, race and brain parenchyma. A thicker bone, old age, female gender, black race and brain atrophy make examinations more difficult. In these cases the signal can be enhanced by using ultrasound contrast agents. The most important characteristics
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10. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 11, 2015, No. 2 , , ,

MRI, MRI venography and color coded duplex sonography were done.
The study was performed in a 53-years old patient with headache, nausea, right side hemiparesis from a few days before hospitalization. MRI, MRI venography and color coded duplex sonography were done.
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11. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 12, 2016, No. 2 , , ,

Color-coded duplex sonography in evaluation of vertebral arteries.
Delcker A, Diener HC. Color-coded duplex sonography in evaluation of vertebral arteries.
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Evaluation of the role of extracranial duplex-sonography (EDS), transcranial color-coded duplex-sonography (TCCS) and rotational functional tests (RFT) in PCD.
Evaluation of the role of extracranial duplex-sonography (EDS), transcranial color-coded duplex-sonography (TCCS) and rotational functional tests (RFT) in PCD.
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The present research aims to evaluate the role of extracranial duplex-sonography (EDS), transcranial color-coded duplex-sonography (TCCD) and RFT in PCD.
Thus, the proper and timed detection of PСD is very important to save lives and to decrease disability. The present research aims to evaluate the role of extracranial duplex-sonography (EDS), transcranial color-coded duplex-sonography (TCCD) and RFT in PCD.
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Predictive value of vertebral artery extracranial color-coded duplex sonography for ischemic stroke-related vertigo.
Liou LM, Lin HF, Huang IF, Chang YP, Lin RT, Lai CL. Predictive value of vertebral artery extracranial color-coded duplex sonography for ischemic stroke-related vertigo.
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Predictive value of vertebral artery extracranial color-coded duplex sonography for ischemic stroke-related vertigo.
Liou LM, Lin HF, Huang IF, Chang YP, Lin RT, Lai CL. Predictive value of vertebral artery extracranial color-coded duplex sonography for ischemic stroke-related vertigo.
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12. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 14, 2018, No. 2 , , ,

of choice for post-procedure follow-up of patients is extracranial Color-coded Duplex Sonography (CCDS).
of choice for post-procedure follow-up of patients is extracranial Color-coded Duplex Sonography (CCDS). A decision has been made that CCDS should be performed after revascularization on the 1
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carotid endarterectomy, carotid stenting, color coded duplex sonography
carotid endarterectomy, carotid stenting, color coded duplex sonography
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The anklebrachial index (ABI), intima-media thickness (IMT), the presence of a plaque/stenosis of the carotid arteries were measured by color coded duplex sonography.
25 patients, 13 men and 12 women with Degenerative Aortic Stenosis (AS) were studied. They were hospitalized in the Cardiology Clinic and in the Vascular Surgery Clinic of the “Heart and Brain” Hospital in Pleven for the period of May-July 2018. They were interviewed for history of accompanying CAD, cerebrovascular disease and PAD. The anklebrachial index (ABI), intima-media thickness (IMT), the presence of a plaque/stenosis of the carotid arteries were measured by color coded duplex sonography. A selective coronary angiography was performed on 16 of them, and a CT peripheral arteriography – on 8.
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Selective coronary angiography (SCAG), color coded duplex sonography (CCDS) of extracranial and subclavian arteries in combination with functional tests and stress echocardiography to assess the hemodynamic significance of stenosis of left subclavian artery were conducted.
Female 72 years old after coronary artery bypass grafting (CABG) of three coronary arteries – LAD-LIMA; RM1; RCA – s.v. (2015) complaining of an intensifying angina pectoris. Selective coronary angiography (SCAG), color coded duplex sonography (CCDS) of extracranial and subclavian arteries in combination with functional tests and stress echocardiography to assess the hemodynamic significance of stenosis of left subclavian artery were conducted.
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Color-coded Duplex Sonography of the extracranial and subclavian arteries was performed in combination with functional samples to evaluate the hemodynamic significance of left subclavian artery stenosis.
The SCAG showed patent aortic coronary grafts and concomitant proximal moderate stenosis of the left subclavian artery. Color-coded Duplex Sonography of the extracranial and subclavian arteries was performed in combination with functional samples to evaluate the hemodynamic significance of left subclavian artery stenosis. Moderate coronarysubclavian steal syndrome was found, exacerbated by effort. During the functional sample for left upper limb hyperaemia, blood flow in LIMA graft was reduced from 36 ml/min to 12 ml/min. Dobutamine stress echocardiography was performed with ischemic induction data in the LAD peak segments. Due to a high coronary risk with Grace score 174, the patient underwent PTA and stenting of the left subclavian artery with restoration of LIMA graft blood flow.
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Color-coded Duplex Sonography of vessels is an important and indispensable part of the overall assessment of haemodynamics in the case of coronary-subclavian style syndrome as well as for following up the therapeutic outcome.
Color-coded Duplex Sonography of vessels is an important and indispensable part of the overall assessment of haemodynamics in the case of coronary-subclavian style syndrome as well as for following up the therapeutic outcome.
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Color coded duplex sonography (CCDS) examined the subclavian vein both sides to determine the place of
A patient presented to the hospital with PM-induced cardiomyopathy 8 years after the implantation of a dual-chamber DDD-mode PM device due to complete AV block. The pulse generator had been placed in the right infraclavicular region. Color coded duplex sonography (CCDS) examined the subclavian vein both sides to determine the place of
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Color coded duplex sonography is an informative method for the diagnosis of venous occlusion.
Color coded duplex sonography is an informative method for the diagnosis of venous occlusion. The contralateral venous access with the new electrode tunneling over the sternum to reach the initial site of implantation may be a good alternative when an ipsilateral chronic venous occlusion is present. This method is safe to apply in a selected group of patients. The over sternal tunneling is suitable in patients with subcutaneous fatty tissue.
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In these patients the examination of the cervical vessels and upper limbs vessels with color coded duplex sonography (CCDS) was the first stage in diagnosing two different malignancies with CT of the chest and MRI phlebography.
Two young men without any specific complaint, concomitant diseases or family history. In these patients the examination of the cervical vessels and upper limbs vessels with color coded duplex sonography (CCDS) was the first stage in diagnosing two different malignancies with CT of the chest and MRI phlebography.
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Color coded duplex sonography is highly informative method which provides both direct information for vascular injury, as well as indirect evidence of vessel involvement from adjacent often asymptomatic malignance process.
Color coded duplex sonography is highly informative method which provides both direct information for vascular injury, as well as indirect evidence of vessel involvement from adjacent often asymptomatic malignance process.
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