Hand function and quality of life in patients with diabetes mellitus before and during the COVID-19 pandemic.

This study aimed to investigate the effects of the coronavirus disease 2019 (COVID-19) pandemic on patients with diabetes mellitus using patient-rated outcome measures focusing on hand function and quality of life, as well as patients' mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. It was a part of a longitudinal research involving patients with diabetes mellitus living in Sapporo, Japan. Among the 594 patients surveyed before the COVID-19 pandemic from March to June 2019, 417 patients who could be re-surveyed from March to June 2021 were included.

Predictive factors and clinical effects of diabetic hand: A prospective study with 1-year follow-up.

Aims: Diabetes mellitus is considered an etiological factor for hand-related conditions that are grouped under the term "diabetic hand" (DH), which includes limited joint mobility, Dupuytren's contracture, carpal tunnel syndrome, and trigger finger. This study aimed to identify predictive factors and the clinical effects of DH development among patients with diabetes.

Patients And Methods: Consecutive Japanese adults with diabetes were prospectively recruited at a single outpatient center.

Occurrence of Klinefelter Syndrome Mosaic 45,X/46,XY/47,XXY/48,XXYY/48,XXXY and Primary Hyperparathyroidism.

Objective: The presence of primary hyperparathyroidism (PHPT) and Klinefelter syndrome (KS) is rare, and its association with KS mosaicism is even rarer. We report an unusual combination of these entities with a mild phenotype of KS.

Methods: The patient was a 44-year-old male with a history of PHPT who had recurrent urolithiasis despite being treated with a successful parathyroidectomy.