Cognitive frailty and its association with disability among Chinese community-dwelling older adults: a cross-sectional study.

Background: There are a variety of determinants that are key to functional disability of older adults. However, little is known regarding the relationship between cognitive frailty and disability among older people. The aims of this study were to examine the associations between cognitive frailty and its six components with instrumental activities of daily living (IADL) functioning in community-dwelling older adults.

Transseptal approach for catheter ablation of left-sided accessory pathways in children with Marfan syndrome: A case report.

Background: Left-sided accessory pathways (APs) can be accessed with either a transaortic (TA) or transseptal approach (TS). For children with Marfan syndrome (MFS) who have aortic disease, the use of TA can aggravate the disease, making TS the best choice for these patients.

Case Summary: A 10-year-old girl was hospitalized because of intermittent heart palpitations and chest tightness.