Journal of the Chinese Medical Association : JCMA
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Adenotonsillar hypertrophy is the most common cause of pediatric obstructive sleep apnea (OSA). Although adenotonsillectomy considerably reduces OSA and systemic inflammation, whether and how systemic inflammation influences the effects of adenotonsillectomy on OSA has yet to be determined. ⋯ These preliminary findings suggest that systemic inflammation is not only a complication of OSA but also that it mediates the surgical effects, which may open avenues for potential interventions to reduce tonsil size and OSA severity through the regulation of IL-8 and CCL5.
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To investigate the characteristics and clinical correlates of transient visual disturbances (TVDs) in patients with migraine without aura (MO). Patients with MO frequently report TVDs, which differ from typical visual aura, but the clinical significance of these TVDs has not been determined. ⋯ The presence of TVDs may imply greater migraine-related disability, photophobia, and suicidal ideation/suicide attempt risk in patients with MO.
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Randomized Controlled Trial
Effect of Low-frequency repetitive transcranial magnetic stimulation as adjunctive treatment for insomnia patients under hypnotics: a randomized, double-blind, sham-controlled study.
Pharmacotherapy of insomnia is prescribed often but may be complicated by drug dependence. Cognitive-behavioral therapy for insomnia is effective, but requires time to take effect. Repetitive transcranial magnetic stimulation (rTMS) is effective for depression but of uncertain benefit for insomnia. We studied low-frequency rTMS of the left dorsal medial prefrontal cortex (DMPFC) as an adjunctive therapy of insomnia. ⋯ Although the effects of rTMS and sham coil on insomnia were similar (which implied significant placebo effect), low-frequency DMPFC-rTMS might offer a safe, non-invasive, and useful adjunctive therapy of insomnia by reducing WASO. The DMPFC may represent a new target for future rTMS insomnia studies.