Publications by authors named "Chiaki Ohata"

Article Synopsis
  • The study explored sex differences in how home blood pressure (HBP) measurements predict cardiovascular events in men and women with hypertension, analyzing data from the HOMED-BP study.
  • Results showed that increases in systolic HBP significantly raised cardiovascular risk in women at both baseline and during treatment, while it did not predict events in men at baseline.
  • Although on-treatment HBP was linked to cardiovascular risk for both sexes, the risk increase was notably higher for women, highlighting the need for better HBP management in women.
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The predictive power of home blood pressure (BP) in the evening compared with home BP in the morning and office BP has been controversial. The predictive power of evening BP was compared to that of morning BP and office BP. The likelihood ratio test between one model containing a single BP index with traditional risk factors and a similar model further containing another BP index was used to assess whether the additional BP index significantly improved the adequacy of the model.

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A young woman with microscopic polyangiitis (MPA) requiring hemodialysis showed repeated posterior reversible encephalopathy syndrome (PRES) with spatiotemporal multiple lesions over a period of two months. The first PRES episode with confusion and the second PRES episode with vertigo and nausea were caused by MPA, hypertension and renal failure. These symptoms were improved by the reinforcement of MPA treatment and blood pressure management.

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