Diagnosis and extension of giant cell arteritis. Contribution of imaging techniques
Performing a temporal artery biopsy is still the easiest way to diagnose giant cell arteritis. However, this biopsy is not always positive, even not in patients with prominent cranial symptoms. In these cases, positron emission tomography with 18-fluorodeoxyglucose as a tracer is a valid alternative...
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Veröffentlicht in: | La Presse médicale (1983) 2012-10, Vol.41 (10), p.948-954 |
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description | Performing a temporal artery biopsy is still the easiest way to diagnose giant cell arteritis.
However, this biopsy is not always positive, even not in patients with prominent cranial symptoms. In these cases, positron emission tomography with 18-fluorodeoxyglucose as a tracer is a valid alternative.
This nuclear technique has demonstrated that involvement of large arteries such as the aorta or the subclavian arteries occurs in 50 to 80% of patients.
Ultrasonographic examination of an inflamed temporal artery can demonstrate a “halo”, corresponding to edema of the intimal layer of the artery. Only in very experienced hands, this non-invasive technique can replace a surgical biopsy.
Magnetic resonance imaging and computerized tomographic scanning are not used in the diagnosis of giant cell arteritis, but these techniques can visualize the extent of the disease, e.g. to the aorta with possible aortitis or to a partical artery.
La biopsie chirurgicale de l’artère temporale reste la façon la plus directe de diagnostiquer une maladie de Horton. Pourtant, la biopsie n’est pas positive dans 100 % des cas, même pas chez les patients atteints de symptômes purement crâniaux.
Ici, la tomographieparémission de positons peut venir en aide. Cette technique nucléaire a démontré que la maladie de Horton touche les grands vaisseaux comme l’aorte ou les artères subclavières dans 50 à 80 % des cas.
L’ultrasonographie de l’artère temporale touchée par l’inflammation peut révéler un halo, correspondant à un œdème intimal. Confiée à des praticiens très expérimentés, l’ultrasonographie peut remplacer la biopsie chirurgicale.
Imagerie par résonance magnétique et la tomodensitométrie ne sont pas employés pour diagnostiquer la maladie de Horton, mais ces techniques peuvent visualiser une atteinte de l’aorte avec une aortite ou une inflammation d’une artère particulière. |
doi_str_mv | 10.1016/j.lpm.2012.05.014 |
format | Article |
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However, this biopsy is not always positive, even not in patients with prominent cranial symptoms. In these cases, positron emission tomography with 18-fluorodeoxyglucose as a tracer is a valid alternative.
This nuclear technique has demonstrated that involvement of large arteries such as the aorta or the subclavian arteries occurs in 50 to 80% of patients.
Ultrasonographic examination of an inflamed temporal artery can demonstrate a “halo”, corresponding to edema of the intimal layer of the artery. Only in very experienced hands, this non-invasive technique can replace a surgical biopsy.
Magnetic resonance imaging and computerized tomographic scanning are not used in the diagnosis of giant cell arteritis, but these techniques can visualize the extent of the disease, e.g. to the aorta with possible aortitis or to a partical artery.
La biopsie chirurgicale de l’artère temporale reste la façon la plus directe de diagnostiquer une maladie de Horton. Pourtant, la biopsie n’est pas positive dans 100 % des cas, même pas chez les patients atteints de symptômes purement crâniaux.
Ici, la tomographieparémission de positons peut venir en aide. Cette technique nucléaire a démontré que la maladie de Horton touche les grands vaisseaux comme l’aorte ou les artères subclavières dans 50 à 80 % des cas.
L’ultrasonographie de l’artère temporale touchée par l’inflammation peut révéler un halo, correspondant à un œdème intimal. Confiée à des praticiens très expérimentés, l’ultrasonographie peut remplacer la biopsie chirurgicale.
Imagerie par résonance magnétique et la tomodensitométrie ne sont pas employés pour diagnostiquer la maladie de Horton, mais ces techniques peuvent visualiser une atteinte de l’aorte avec une aortite ou une inflammation d’une artère particulière.</description><identifier>ISSN: 0755-4982</identifier><identifier>EISSN: 2213-0276</identifier><identifier>DOI: 10.1016/j.lpm.2012.05.014</identifier><identifier>PMID: 22795837</identifier><language>eng</language><publisher>France: Elsevier Masson SAS</publisher><subject>Cerebral Angiography - methods ; Cerebral Angiography - utilization ; Diagnostic Imaging - methods ; Disease Progression ; Fluorodeoxyglucose F18 ; Giant Cell Arteritis - diagnosis ; Giant Cell Arteritis - pathology ; Humans ; Magnetic Resonance Imaging - methods ; Magnetic Resonance Imaging - utilization ; Positron-Emission Tomography - methods ; Positron-Emission Tomography - utilization ; Tomography, X-Ray Computed - methods ; Tomography, X-Ray Computed - utilization</subject><ispartof>La Presse médicale (1983), 2012-10, Vol.41 (10), p.948-954</ispartof><rights>2012 Elsevier Masson SAS</rights><rights>Copyright © 2012 Elsevier Masson SAS. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-f54f764e4750b3870c78ec3aac1375efa158fe946d0b5b63e30f043a9fc96a5d3</citedby><cites>FETCH-LOGICAL-c419t-f54f764e4750b3870c78ec3aac1375efa158fe946d0b5b63e30f043a9fc96a5d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.lpm.2012.05.014$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3549,27923,27924,45994</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22795837$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Blockmans, Daniel</creatorcontrib><title>Diagnosis and extension of giant cell arteritis. Contribution of imaging techniques</title><title>La Presse médicale (1983)</title><addtitle>Presse Med</addtitle><description>Performing a temporal artery biopsy is still the easiest way to diagnose giant cell arteritis.
However, this biopsy is not always positive, even not in patients with prominent cranial symptoms. In these cases, positron emission tomography with 18-fluorodeoxyglucose as a tracer is a valid alternative.
This nuclear technique has demonstrated that involvement of large arteries such as the aorta or the subclavian arteries occurs in 50 to 80% of patients.
Ultrasonographic examination of an inflamed temporal artery can demonstrate a “halo”, corresponding to edema of the intimal layer of the artery. Only in very experienced hands, this non-invasive technique can replace a surgical biopsy.
Magnetic resonance imaging and computerized tomographic scanning are not used in the diagnosis of giant cell arteritis, but these techniques can visualize the extent of the disease, e.g. to the aorta with possible aortitis or to a partical artery.
La biopsie chirurgicale de l’artère temporale reste la façon la plus directe de diagnostiquer une maladie de Horton. Pourtant, la biopsie n’est pas positive dans 100 % des cas, même pas chez les patients atteints de symptômes purement crâniaux.
Ici, la tomographieparémission de positons peut venir en aide. Cette technique nucléaire a démontré que la maladie de Horton touche les grands vaisseaux comme l’aorte ou les artères subclavières dans 50 à 80 % des cas.
L’ultrasonographie de l’artère temporale touchée par l’inflammation peut révéler un halo, correspondant à un œdème intimal. Confiée à des praticiens très expérimentés, l’ultrasonographie peut remplacer la biopsie chirurgicale.
Imagerie par résonance magnétique et la tomodensitométrie ne sont pas employés pour diagnostiquer la maladie de Horton, mais ces techniques peuvent visualiser une atteinte de l’aorte avec une aortite ou une inflammation d’une artère particulière.</description><subject>Cerebral Angiography - methods</subject><subject>Cerebral Angiography - utilization</subject><subject>Diagnostic Imaging - methods</subject><subject>Disease Progression</subject><subject>Fluorodeoxyglucose F18</subject><subject>Giant Cell Arteritis - diagnosis</subject><subject>Giant Cell Arteritis - pathology</subject><subject>Humans</subject><subject>Magnetic Resonance Imaging - methods</subject><subject>Magnetic Resonance Imaging - utilization</subject><subject>Positron-Emission Tomography - methods</subject><subject>Positron-Emission Tomography - utilization</subject><subject>Tomography, X-Ray Computed - methods</subject><subject>Tomography, X-Ray Computed - utilization</subject><issn>0755-4982</issn><issn>2213-0276</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kD1v2zAQhokgQew6-QFZAo1dpB6_RAmZCjdpAgTo0GYmKOqo0LAoh6SD9t9Xht2OmW557r33HkJuKFQUaP1lU213Y8WAsgpkBVSckSVjlJfAVH1OlqCkLEXbsAX5lNIGgFGh2kuyYEy1suFqSX5-82YIU_KpMKEv8HfGkPwUiskVgzchFxa328LEjNFnn6piPYUcfbfPJ8qPZvBhKDLa1-Df9piuyIUz24TXp7kiLw_3v9aP5fOP70_rr8-lFbTNpZPCqVqgUBI63iiwqkHLjbGUK4nOUNk4bEXdQye7miMHB4Kb1tm2NrLnK_L5mLuL0-Fu1qNPh7om4LRPmkLdMmgakDNKj6iNU0oRnd7FuXj8M0P64FJv9OxSH1xqkHp2Oe_cnuL33Yj9_41_8mbg7gjg_OS7x6iT9Rgs9j6izbqf_AfxfwEwbIU7</recordid><startdate>201210</startdate><enddate>201210</enddate><creator>Blockmans, Daniel</creator><general>Elsevier Masson SAS</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>201210</creationdate><title>Diagnosis and extension of giant cell arteritis. Contribution of imaging techniques</title><author>Blockmans, Daniel</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-f54f764e4750b3870c78ec3aac1375efa158fe946d0b5b63e30f043a9fc96a5d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Cerebral Angiography - methods</topic><topic>Cerebral Angiography - utilization</topic><topic>Diagnostic Imaging - methods</topic><topic>Disease Progression</topic><topic>Fluorodeoxyglucose F18</topic><topic>Giant Cell Arteritis - diagnosis</topic><topic>Giant Cell Arteritis - pathology</topic><topic>Humans</topic><topic>Magnetic Resonance Imaging - methods</topic><topic>Magnetic Resonance Imaging - utilization</topic><topic>Positron-Emission Tomography - methods</topic><topic>Positron-Emission Tomography - utilization</topic><topic>Tomography, X-Ray Computed - methods</topic><topic>Tomography, X-Ray Computed - utilization</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Blockmans, Daniel</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>La Presse médicale (1983)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Blockmans, Daniel</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Diagnosis and extension of giant cell arteritis. Contribution of imaging techniques</atitle><jtitle>La Presse médicale (1983)</jtitle><addtitle>Presse Med</addtitle><date>2012-10</date><risdate>2012</risdate><volume>41</volume><issue>10</issue><spage>948</spage><epage>954</epage><pages>948-954</pages><issn>0755-4982</issn><eissn>2213-0276</eissn><abstract>Performing a temporal artery biopsy is still the easiest way to diagnose giant cell arteritis.
However, this biopsy is not always positive, even not in patients with prominent cranial symptoms. In these cases, positron emission tomography with 18-fluorodeoxyglucose as a tracer is a valid alternative.
This nuclear technique has demonstrated that involvement of large arteries such as the aorta or the subclavian arteries occurs in 50 to 80% of patients.
Ultrasonographic examination of an inflamed temporal artery can demonstrate a “halo”, corresponding to edema of the intimal layer of the artery. Only in very experienced hands, this non-invasive technique can replace a surgical biopsy.
Magnetic resonance imaging and computerized tomographic scanning are not used in the diagnosis of giant cell arteritis, but these techniques can visualize the extent of the disease, e.g. to the aorta with possible aortitis or to a partical artery.
La biopsie chirurgicale de l’artère temporale reste la façon la plus directe de diagnostiquer une maladie de Horton. Pourtant, la biopsie n’est pas positive dans 100 % des cas, même pas chez les patients atteints de symptômes purement crâniaux.
Ici, la tomographieparémission de positons peut venir en aide. Cette technique nucléaire a démontré que la maladie de Horton touche les grands vaisseaux comme l’aorte ou les artères subclavières dans 50 à 80 % des cas.
L’ultrasonographie de l’artère temporale touchée par l’inflammation peut révéler un halo, correspondant à un œdème intimal. Confiée à des praticiens très expérimentés, l’ultrasonographie peut remplacer la biopsie chirurgicale.
Imagerie par résonance magnétique et la tomodensitométrie ne sont pas employés pour diagnostiquer la maladie de Horton, mais ces techniques peuvent visualiser une atteinte de l’aorte avec une aortite ou une inflammation d’une artère particulière.</abstract><cop>France</cop><pub>Elsevier Masson SAS</pub><pmid>22795837</pmid><doi>10.1016/j.lpm.2012.05.014</doi><tpages>7</tpages></addata></record> |
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subjects | Cerebral Angiography - methods Cerebral Angiography - utilization Diagnostic Imaging - methods Disease Progression Fluorodeoxyglucose F18 Giant Cell Arteritis - diagnosis Giant Cell Arteritis - pathology Humans Magnetic Resonance Imaging - methods Magnetic Resonance Imaging - utilization Positron-Emission Tomography - methods Positron-Emission Tomography - utilization Tomography, X-Ray Computed - methods Tomography, X-Ray Computed - utilization |
title | Diagnosis and extension of giant cell arteritis. Contribution of imaging techniques |
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