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Key clinical point: Patients with inflammatory bowel disease (IBD) and chronic migraine (CM) had higher serum levels of alpha-calcitonin gene-related peptide (CGRP) than patients with only IBD.
Major findings: The alpha-CGRP levels were significantly higher in patients with IBD (56.9 vs 37.2 pg/mL; P = .003) or CM (53.0 vs 37.2 pg/mL; P = .019) than healthy control participants without a history of IBD and CM. The levels of this peptide in the serum were further increased in patients with IBD and concomitant migraine compared with those with only IBD (70.9 vs 53.7 pg/mL; P = .046).
Study details: This cross-sectional study compared the serum CGRP levels in 96 patients with IBD, 50 patients with CM, and 50 healthy control participants without a history of IBD and CM.
Disclosures: This study was funded by Instituto de Salud Carlos III, Spain. The authors declared no conflicts of interest.
Source: Pascual-Mato M, Gárate G, González-Quintanilla V, et al. Differences in circulating alpha-calcitonin gene-related peptide levels in inflammatory bowel disease and its relation to migraine comorbidity: A cross-sectional study. Headache. 2024;64:849-858 (Jun 24). Doi: 10.1111/head.14768 Source
Key clinical point: Patients with inflammatory bowel disease (IBD) and chronic migraine (CM) had higher serum levels of alpha-calcitonin gene-related peptide (CGRP) than patients with only IBD.
Major findings: The alpha-CGRP levels were significantly higher in patients with IBD (56.9 vs 37.2 pg/mL; P = .003) or CM (53.0 vs 37.2 pg/mL; P = .019) than healthy control participants without a history of IBD and CM. The levels of this peptide in the serum were further increased in patients with IBD and concomitant migraine compared with those with only IBD (70.9 vs 53.7 pg/mL; P = .046).
Study details: This cross-sectional study compared the serum CGRP levels in 96 patients with IBD, 50 patients with CM, and 50 healthy control participants without a history of IBD and CM.
Disclosures: This study was funded by Instituto de Salud Carlos III, Spain. The authors declared no conflicts of interest.
Source: Pascual-Mato M, Gárate G, González-Quintanilla V, et al. Differences in circulating alpha-calcitonin gene-related peptide levels in inflammatory bowel disease and its relation to migraine comorbidity: A cross-sectional study. Headache. 2024;64:849-858 (Jun 24). Doi: 10.1111/head.14768 Source
Key clinical point: Patients with inflammatory bowel disease (IBD) and chronic migraine (CM) had higher serum levels of alpha-calcitonin gene-related peptide (CGRP) than patients with only IBD.
Major findings: The alpha-CGRP levels were significantly higher in patients with IBD (56.9 vs 37.2 pg/mL; P = .003) or CM (53.0 vs 37.2 pg/mL; P = .019) than healthy control participants without a history of IBD and CM. The levels of this peptide in the serum were further increased in patients with IBD and concomitant migraine compared with those with only IBD (70.9 vs 53.7 pg/mL; P = .046).
Study details: This cross-sectional study compared the serum CGRP levels in 96 patients with IBD, 50 patients with CM, and 50 healthy control participants without a history of IBD and CM.
Disclosures: This study was funded by Instituto de Salud Carlos III, Spain. The authors declared no conflicts of interest.
Source: Pascual-Mato M, Gárate G, González-Quintanilla V, et al. Differences in circulating alpha-calcitonin gene-related peptide levels in inflammatory bowel disease and its relation to migraine comorbidity: A cross-sectional study. Headache. 2024;64:849-858 (Jun 24). Doi: 10.1111/head.14768 Source