The American journal of the medical sciences
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Observational Study
Significance of CD163-Positive Macrophages in Proliferative Glomerulonephritis.
CD163, a marker of M2 macrophages, possesses anti-inflammatory properties. This study aims to investigate the clinicopathological significance of CD163-positive macrophages in proliferative glomerulonephritis. ⋯ CD163-positive macrophages were involved in the pathogenesis of proliferative glomerular lesions, active crescentic glomerulonephritis and acute tubular injury of patients with PNGN and active LN.
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High flow nasal cannulas (HFNCs) provide humidified oxygen at higher flow rates and higher FiO2s than conventional delivery devices and are typically used in special care units. There is limited information on their use in general hospital settings. ⋯ HFNC oxygen therapy is used relatively frequently in their hospital on surgical and medical services. PaO2s and O2 saturations improved when patients were switched to this mode of oxygenation, but some patients subsequently required NIV and/or intubation. Patients on HFNC need careful monitoring for deterioration in their respiratory status.
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Multicenter Study
Characteristics and Risk Factors of Out-of-Hospital Cardiac Arrest Within 72 Hours After Discharge.
To determine the characteristics and risk factors for patients who developed out-of-hospital cardiac arrest (OHCA) within 72 hours after emergency department (ED) discharge. ⋯ A higher discharge heart rate and higher creatinine level are risk factors in these patients.