Internal medicine
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Objective Prediction of time until and causes of becoming bedridden may help patients with Parkinson's disease (PD) plan their productive lives. This study assessed the relationship between the age at the PD onset and time taken to reach Hoehn and Yahr stage (HY) 5 as well as the causes of motor decline to HY5 in Japanese patients with PD. Patients We enrolled patients with PD who visited our institute between April 2015 and December 2020, met the UK brain bank criteria, had medical records from the early PD stage, and had had HY5 for over three months. ⋯ Possible events that accelerated the motor decline to HY5 included traumatic injury, pneumonia, and other medical or social conditions that might have resulted in reduced daily activities. Conclusion The time until the decline to HY5 can be estimated based on the age at the PD onset. In addition to natural PD progression, medical or social conditions that reduce physical activity may accelerate motor decline to HY5.
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A 42-year-old Japanese woman was admitted for the evaluation of proteinuria. She had a history of four habitual abortions and valvular heart disease, including severe mitral regurgitation and moderate tricuspid regurgitation. ⋯ Although the standard test for antiphospholipid (aPL) antibodies was negative, the patient was diagnosed with antiphospholipid syndrome (APS)-related disease by testing for phosphatidylserine dependent anti-prothrombin anticardiolipin antibody, a non-criterial aPL antibody. A kidney biopsy may lead to a diagnosis of APS in patients with negative laboratory test findings for APS.
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A 39-year-old man was admitted because of cardiac arrest. Emergent coronary angiography revealed a preserved coronary blood flow; however, multiple-row detector computed tomography (MDCT) revealed that the proximal right coronary artery (RCA) was running inside the aortic wall, creating proximal stenosis without atherosclerotic changes. ⋯ Intraoperative findings during CABG did not reveal hematoma or coronary dissection. However, MDCT one year after CABG depicted improvement of the RCA and graft stenoses, suggesting that the post-unroof stenosis may have been caused by an inflammatory reaction after surgical intervention.
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Objective The prognostic factors for azacitidine in untreated acute myeloid leukemia (AML) patients ineligible for intensive therapy remain unknown. To identify prognostic factors for azacitidine monotherapy and assist clinicians in deciding whether to use azacitidine monotherapy or other therapies. Methods We retrospectively analyzed 27 patients with AML who were newly treated with azacitidine between 2013 and 2021 at our hospital. ⋯ Log-rank testing showed that the 0-point group (n=12) had a median OS of 680 days [95% confidence interval (CI) 220-898 days] and a 1-year OS rate of 80.8% (95% CI 42.3-94.9%), the 1-point group (n=11) had a median OS of 90 days (95% CI 62-345 days) and a 1-year OS rate of 18.2% (95% CI 2.9-44.2%), and the 2-point group (n=4) had a median OS of 82 days [95% CI 19-not applicable (NA) days] and a 1-year OS rate of 0% (95% CI NA-NA). The p value of 0.00008 indicated that this scoring was useful. Conclusion The ECOG PS and Plt can be used to predict the OS with azacitidine monotherapy in untreated AML patients ineligible for intensive therapy.