Case-Control Study of Cephalometrics in Patients with Moyamoya
Copyright © 2019 Elsevier Inc. All rights reserved..
OBJECTIVE: To determine whether cranial metrics consistently differed between patients with moyamoya and age-, sex-, and race-matched controls.
METHODS: Patients diagnosed with moyamoya disease by cerebral angiogram were obtained from a prospectively collected database through the Department of Neurosurgery at the University of Kansas Medical Center. Control patients matched by decade of age, sex, and race were collected through a deidentified hospital database by International Classification of Diseases-9 and 10 codes for ischemic stroke to identify patients with computed tomography angiograms. Imaging studies for both groups were analyzed to obtain 6 skull metrics: maximum anterior to posterior distance, maximum biparietal distance, bregma to occiput distance, right carotid canal diameter (CCD), left CCD, and cephalic index.
RESULTS: Forty-five patients were identified in each cohort. Measurements of mean anterior to posterior skull diameter, mean biparietal skull diameter, bregma to occiput distances, and calculated cephalic index did not demonstrate a statistically significant difference between patients with moyamoya and control patients. Right carotid canal mean diameter was 4.8 mm for the moyamoya group and 5.4 mm for the control group, with a significant raw mean difference of -0.61 mm (95% confidence interval, -0.95 to -0.27). Left CCD was 4.7 mm for the moyamoya group and 5.5 mm for the control group, resulting in a significant raw mean difference of -0.76 mm (95% confidence interval, -1.09 to -0.43).
CONCLUSIONS: This study identified 2 skull parameters as statistically different in patients with moyamoya compared with a matched control group of patients with ischemic stroke: right CCD and left CCD.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2019 |
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Erschienen: |
2019 |
Enthalten in: |
Zur Gesamtaufnahme - volume:130 |
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Enthalten in: |
World neurosurgery - 130(2019) vom: 10. Okt., Seite e831-e838 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Faheem, Nida [VerfasserIn] |
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Links: |
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Themen: |
Carotid canal |
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Anmerkungen: |
Date Completed 21.01.2020 Date Revised 21.01.2020 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.wneu.2019.06.233 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM299087530 |
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520 | |a Copyright © 2019 Elsevier Inc. All rights reserved. | ||
520 | |a OBJECTIVE: To determine whether cranial metrics consistently differed between patients with moyamoya and age-, sex-, and race-matched controls | ||
520 | |a METHODS: Patients diagnosed with moyamoya disease by cerebral angiogram were obtained from a prospectively collected database through the Department of Neurosurgery at the University of Kansas Medical Center. Control patients matched by decade of age, sex, and race were collected through a deidentified hospital database by International Classification of Diseases-9 and 10 codes for ischemic stroke to identify patients with computed tomography angiograms. Imaging studies for both groups were analyzed to obtain 6 skull metrics: maximum anterior to posterior distance, maximum biparietal distance, bregma to occiput distance, right carotid canal diameter (CCD), left CCD, and cephalic index | ||
520 | |a RESULTS: Forty-five patients were identified in each cohort. Measurements of mean anterior to posterior skull diameter, mean biparietal skull diameter, bregma to occiput distances, and calculated cephalic index did not demonstrate a statistically significant difference between patients with moyamoya and control patients. Right carotid canal mean diameter was 4.8 mm for the moyamoya group and 5.4 mm for the control group, with a significant raw mean difference of -0.61 mm (95% confidence interval, -0.95 to -0.27). Left CCD was 4.7 mm for the moyamoya group and 5.5 mm for the control group, resulting in a significant raw mean difference of -0.76 mm (95% confidence interval, -1.09 to -0.43) | ||
520 | |a CONCLUSIONS: This study identified 2 skull parameters as statistically different in patients with moyamoya compared with a matched control group of patients with ischemic stroke: right CCD and left CCD | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Carotid canal | |
650 | 4 | |a Cephalometric | |
650 | 4 | |a Ischemic stroke | |
650 | 4 | |a Moyamoya | |
650 | 4 | |a Skull | |
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700 | 1 | |a Madarang, Ernest J |e verfasserin |4 aut | |
700 | 1 | |a Camarata, Paul J |e verfasserin |4 aut | |
700 | 1 | |a Gronseth, Gary S |e verfasserin |4 aut | |
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