Influence of Worsening Renal Function and Baseline Chronic Kidney Disease on Clinical Outcomes in Patients With Chronic Coronary Syndromes: Insights From the REAL-CAD Study.

Background: The effect of worsening renal function and baseline chronic kidney disease (CKD) on outcomes in patients with chronic coronary syndrome in the setting of optimal medical therapy remains unknown.

Methods And Results: The REAL-CAD (Randomized Evaluation of Aggressive or Moderate Lipid Lowering Therapy With Pitavastatin in Coronary Artery Disease) study is a prospective, multicenter, randomized trial of high-dose (pitavastatin 4 mg/day) or low-dose (pitavastatin 1 mg/day) statin therapy in 12 118 patients with chronic coronary syndrome. The primary end point was a composite of cardiovascular death, nonfatal myocardial infarction, stroke, or unstable angina requiring hospitalization (major adverse cardiac and cerebral events [MACCE]).

Prostate brachytherapy seed migration to the right renal artery due to right-to-left shunting across a patent foramen ovale.

Introduction: The seeds used in brachytherapy for prostate cancer may migrate through the surrounding venous plexus to other sites in the body, most commonly to the pulmonary vasculature.

Case Presentation: A 78-year-old Japanese man received iodine-125 low-dose-rate prostate brachytherapy. Computed tomography revealed that one seed had migrated to the right kidney.

Endobronchial cryptococcosis with bronchial stenosis in a patient with severe asthma treated with inhaled corticosteroids: A case report.

Cryptococcosis typically manifests as pulmonary lesions, with endobronchial lesions occurring rarely. Inhaled corticosteroids (ICS) may be a risk factor for cryptococcosis of the larynx but not of the bronchi. Here, we report a case involving a 73-year-old Japanese man who developed endobronchial cryptococcosis during ICS treatment for asthma.

Interleukin-22 Directly Activates Myocardial STAT3 (Signal Transducer and Activator of Transcription-3) Signaling Pathway and Prevents Myocardial Ischemia Reperfusion Injury.

BACKGROUND Interleukin (IL)-22, a member of the IL-10 cytokine family, is the only known cytokine that is secreted by immune cells but does not target immune cells; it mainly targets epithelial cells. In this study, we aimed to determine whether IL-22 administration could activate the myocardial STAT3 (signal transducer and activator of transcription-3) signaling pathway, and thus prevent myocardial injury, in a mouse model of ischemia reperfusion injury. METHODS AND RESULTS We evaluated the STAT3 activation after IL-22 injection by Western blot analysis and immunostaining for phosphorylated STAT3 in the heart and found that STAT3 activation in heart tissue rapidly peaked after IL-22 injection.