International Headache Society published the International Classification of Headache Disorders 2nd Edition (ICHD‐II) in 2004. In response to this development, the “Clinical Practice Guideline for Chronic Headache” was compiled in Japan by the Study Group for Chronic Headache Clinical Practice Guideline Development. In 2006, the book entitled “The Clinical Practice Guideline for Chronic Headache (edited by Japanese Headache Society)” was published as the first edition. As triptans have become widely used, clinical practice for chronic headache has also been changed in Japan and there was a need to revise the first edition. Essentially based on the first edition, the new guideline has added the latest information and presented the concept of international standards of chronic headache care. This guideline included eight chapters and appendix: I. headache: general considerations, II. migraine, III. tension‐type headache, IV. trigeminal autonomic cephalalgias, V. other primary headache disorders, VI. medication‐overuse headache, VII. headaches in children, and VIII. genetics. We have published the second version in Japanese in 2013, but 1 month after we published the original guideline, the International Classification of Headache Disorders 3rd Edition beta version (ICHD‐3beta) was published. We changed this guideline to the new version in English based on ICHD‐3beta. This guideline is the final product of the Committee's efforts in 2015, which was opened in the home page of the Japanese Headache Society. This manuscript was written to show the main part of this guideline as Recommendation of each CQ. Among 121 CQs, only five CQ was selected to present full sentences including not only Recommendation but also other parts.
Introduction We conducted a questionnaire survey of Japanese women with migraine who presented at neurology and gynecology headache clinics to assess how the frequency and severity of migraine in pre-, peri-, and postmenopausal women changed as compared with what they experienced in their 20s and 30s. Methods The study group comprised 171 women with migraine (mean age 48.5) at the time of the survey. They were requested to fill out a self-administered questionnaire. Results (1) The current frequency and severity of migraine were claimed to be higher than that in their 20s and 30s. (2) More than 50% of postmenopausal women responded that migraines were currently less frequent than in their 20s and 30s. (3) The largest proportion of postmenopausal women responded that migraine was currently less severe than during any other period. Conclusions Our survey demonstrated that there are trends toward fewer migraine attacks and milder symptoms in postmenopausal Japanese women.
A fibroepithelial stromal polyp is a benign soft tissue tumour that can occur in the vagina, vulva and uterine cervix. Magnetic resonance imaging (MRI) findings have been reported in patients with vulvar fibroepithelial stromal polyps, not in those with vaginal polyps. We present MRI findings of vaginal fibroepithelial stromal polyp in a postmenopausal female. A 1 to 2 cm firm vaginal mass arising from the left side of the vaginal wall with hypointense signal changes on T1W MRI was identified. A well-defined vaginal mass (1 cm diameter) was detected with inhomogeneous signal intensity on T2W images. However, a major portion had high signal intensity on diffusion-weighted images. A benign vaginal lesion with oedematous changes or myxoid degeneration was suspected. Vaginal resection was performed, and fibroepithelial stromal polyp was pathologically diagnosed. MRI may be a useful non-invasive modality for preoperatively diagnosing vaginal fibroepithelial stromal polyps.
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