Cervical Artery Dissection (cervical + artery_dissection)

Distribution by Scientific Domains
Medical Sciences100%

Selected Abstracts

Headache As Only Symptom in Multiple Cervical Artery Dissection

HEADACHE, Issue 5 2001
Maarten Buyle MD
We describe a patient with atypical headache as the only presenting symptom of spontaneous triple cervical artery dissection. As the patient suffered from arterial hypertension, a causative relation between headache and arterial hypertension was initially taken into consideration. However, four-vessel arteriography disclosed a dissection of both internal carotid arteries and the right vertebral artery. This unique case highlights the value of conventional arteriography for diagnosing cervical artery dissection. Since multiple cervical artery dissections are not rare, all cervical arteries should be examined by means of conventional arteriography when a dissection is suspected. [source]

CADISP-genetics: an International project searching for genetic risk factors of cervical artery dissections

INTERNATIONAL JOURNAL OF STROKE, Issue 3 2009
S. Debette
Background Cervical artery dissection (CAD) is a frequent cause of ischemic stroke, and occasionally death, in young adults. Several lines of evidence suggest a genetic predisposition to CAD. However, previous genetic studies have been inconclusive mainly due to insufficient numbers of patients. Our hypothesis is that CAD is a multifactorial disease caused by yet largely unidentified genetic variants and environmental factors, which may interact. Our aim is to identify genetic variants associated with an increased risk of CAD and possibly gene,environment interactions. Methods We organized a multinational European network, Cervical Artery Dissection and Ischemic Stroke Patients (CADISP), which aims at increasing our knowledge of the pathophysiological mechanisms of this disease in a large group of patients. Within this network, we are aiming to perform a de novo genetic association analysis using both a genome-wide and a candidate gene approach. For this purpose, DNA from approximately 1100 patients with CAD, and 2000 healthy controls is being collected. In addition, detailed clinical, laboratory, diagnostic, therapeutic, and outcome data are being collected from all participants applying predefined criteria and definitions in a standardized way. We are expecting to reach the above numbers of subjects by early 2009. Conclusions We present the strategy of a collaborative project searching for the genetic risk factors of CAD. The CADISP network will provide detailed and novel data on environmental risk factors and genetic susceptibility to CAD. [source]

Headache in Cervical Artery Dissections

HEADACHE, Issue 10 2002
Randolph W. Evans MD
No abstract is available for this article. [source]

CADISP-genetics: an International project searching for genetic risk factors of cervical artery dissections

INTERNATIONAL JOURNAL OF STROKE, Issue 3 2009
S. Debette
Background Cervical artery dissection (CAD) is a frequent cause of ischemic stroke, and occasionally death, in young adults. Several lines of evidence suggest a genetic predisposition to CAD. However, previous genetic studies have been inconclusive mainly due to insufficient numbers of patients. Our hypothesis is that CAD is a multifactorial disease caused by yet largely unidentified genetic variants and environmental factors, which may interact. Our aim is to identify genetic variants associated with an increased risk of CAD and possibly gene,environment interactions. Methods We organized a multinational European network, Cervical Artery Dissection and Ischemic Stroke Patients (CADISP), which aims at increasing our knowledge of the pathophysiological mechanisms of this disease in a large group of patients. Within this network, we are aiming to perform a de novo genetic association analysis using both a genome-wide and a candidate gene approach. For this purpose, DNA from approximately 1100 patients with CAD, and 2000 healthy controls is being collected. In addition, detailed clinical, laboratory, diagnostic, therapeutic, and outcome data are being collected from all participants applying predefined criteria and definitions in a standardized way. We are expecting to reach the above numbers of subjects by early 2009. Conclusions We present the strategy of a collaborative project searching for the genetic risk factors of CAD. The CADISP network will provide detailed and novel data on environmental risk factors and genetic susceptibility to CAD. [source]

Headache As Only Symptom in Multiple Cervical Artery Dissection

HEADACHE, Issue 5 2001
Maarten Buyle MD
We describe a patient with atypical headache as the only presenting symptom of spontaneous triple cervical artery dissection. As the patient suffered from arterial hypertension, a causative relation between headache and arterial hypertension was initially taken into consideration. However, four-vessel arteriography disclosed a dissection of both internal carotid arteries and the right vertebral artery. This unique case highlights the value of conventional arteriography for diagnosing cervical artery dissection. Since multiple cervical artery dissections are not rare, all cervical arteries should be examined by means of conventional arteriography when a dissection is suspected. [source]

CADISP-genetics: an International project searching for genetic risk factors of cervical artery dissections

INTERNATIONAL JOURNAL OF STROKE, Issue 3 2009
S. Debette
Background Cervical artery dissection (CAD) is a frequent cause of ischemic stroke, and occasionally death, in young adults. Several lines of evidence suggest a genetic predisposition to CAD. However, previous genetic studies have been inconclusive mainly due to insufficient numbers of patients. Our hypothesis is that CAD is a multifactorial disease caused by yet largely unidentified genetic variants and environmental factors, which may interact. Our aim is to identify genetic variants associated with an increased risk of CAD and possibly gene,environment interactions. Methods We organized a multinational European network, Cervical Artery Dissection and Ischemic Stroke Patients (CADISP), which aims at increasing our knowledge of the pathophysiological mechanisms of this disease in a large group of patients. Within this network, we are aiming to perform a de novo genetic association analysis using both a genome-wide and a candidate gene approach. For this purpose, DNA from approximately 1100 patients with CAD, and 2000 healthy controls is being collected. In addition, detailed clinical, laboratory, diagnostic, therapeutic, and outcome data are being collected from all participants applying predefined criteria and definitions in a standardized way. We are expecting to reach the above numbers of subjects by early 2009. Conclusions We present the strategy of a collaborative project searching for the genetic risk factors of CAD. The CADISP network will provide detailed and novel data on environmental risk factors and genetic susceptibility to CAD. [source]