A useful tool or a new challenge? Hand-wrist-worn sleep trackers in patients with insomnia.

Consumer sleep wearables are increasingly popular, even among patients with sleep problems. However, the daily feedback provided by these devices could exacerbate sleep-related worry. To investigate this issue, 14 patients received a self-help guide booklet to improve sleep and wore the sleep tracker Fitbit Inspire 2 on their non-dominant hand for 4 weeks, while a control group of 12 patients only kept a handwritten sleep diary.

Pentraxin-2 is Associated with Renal Fibrosis in Patients Undergoing Renal Biopsy.

Objectives: Progressive renal disease is characterized by histological changes in the kidney and fibrosis is a common outcome. Renal biopsy is the only diagnostic tool to evaluate these histopathological changes. Pentraxin-2 (PTX-2) is an anti-inflammatory constitutive plasma protein associated with the innate immune system.

Association of neutrophil-gelatinase-associated lipocalin with microvascular complications in patients with type 2 diabetes: a cross-sectional study.

Unlabelled: Diabetic nephropathy and diabetic retinopathy are serious microvascular complications of diabetes mellitus. Recent studies have demonstrated that neutrophil-gelatinase-associated lipocalin (NGAL) may be accompanied by these complications during and before the appearance of microalbuminuria. In this study, we set out to research the role of NGAL in patients with diabetic nephropathy and diabetic retinopathy.