Risk Factors for Overly Rapid Correction in Patients with Profound Hyponatremia: A Retrospective Cohort Study.

Objective Overly rapid correction of profound hyponatremia can lead to osmotic demyelination syndrome; however, the incidence of and risk factors for overly rapid correction in patients with profound hyponatremia have not been thoroughly examined. Therefore, this study examined the incidence of and risk factors for overly rapid correction in patients with profound hyponatremia. Methods This single-center, retrospective cohort study conducted at an 865-bed teaching hospital analyzed data from 144 new inpatients with profound hyponatremia (initial serum sodium [Na] level of <125 mEq/L) treated in our department between January 2014 and December 2022.

Shiga toxin-producing Escherichia coli-associated hemolytic uremic syndrome with recurrent acute cholecystitis: a case report.

Shiga toxin-producing Escherichia coli-associated hemolytic uremic syndrome (STEC-HUS) can induce life-threatening complications, including acute kidney injury, encephalopathy, and gastrointestinal complications. On the other hand, there have been few reports of cholecystitis associated with STEC-HUS. In this study, we report the case of an 83-year-old Japanese man who developed recurrent acute cholecystitis associated with STEC-HUS.

Referral pattern to nephrologist and prognosis in diabetic kidney disease patients: Single center retrospective cohort study.

Background: Management of diabetic kidney disease (DKD) to prevent end-stage kidney disease (ESKD) has become a major challenge for health care professionals. This study aims to investigate the characteristics of patients with DKD when they are first referred to a nephrologist and the subsequent prognoses.

Methods: A total of 307 patients who were referred to our department from October 2010 to September 2014 at Osaka General Medical Center were analyzed.