Koichi Hirata

ORCID: 0000-0002-6492-4734 · 3 papers in corpus
2022
Cranial autonomic symptoms in migraine are related to central sensitization: a prospective study of 164 migraine patients at a tertiary headache center.
BMC neurology ·doi:10.1186/s12883-022-02610-8

BackgroundCranial autonomic symptoms (CASs) during migraine attacks are reported to be quite common regardless of ethnicity. In our previous study investigating 373 migraineurs, we found that 42.4% of them had CASs. The patients with CASs m…

article 2010
A genome-wide association study identifies genetic variants in the CDKN2BAS locus associated with endometriosis in Japanese
Nature genetics ·doi:10.1038/ng.612

Although the pathogenesis of endometriosis is not well understood, genetic factors have been considered to have critical roles in its etiology. Through a genome-wide association study and a replication study using a total of 1,907 Japanese …

article 1999
A CASE REPORT OF ENDOMETRIOSIS OF THE APPENDIX AND ILEUM
·doi:10.3919/jjsa.60.2418

A case of endometriosis of the appendix and ileum is reported. A 42-year-old woman was seen at the hospital because of dizziness on October 13, 1997. Because mild anemia was noted in the laboratory data and occult blood reaction was positiv…