An atypical cause of amyloidosis: a case of combined heavy and light chain amyloidosis.

Background: The International Society of Amyloidosis recognizes 15 types of kidney-related amyloidosis, with most studies identifying immunoglobulin light chain (AL) amyloidosis as the leading cause in over half of these cases. Heavy chain (AH) amyloidosis has been reported in 0.1-2.

Sodium-Glucose Cotransporter 2 Inhibitors in Diabetic Kidney Disease and beyond.

Background: Sodium-glucose cotransporter 2 inhibitors (SGLT2is) have significantly impacted the management of diabetic kidney disease (DKD) and heart failure (HF), providing benefits beyond glycemic control. This review examines the mechanisms through which SGLT2is provide renal and cardiovascular protection and assesses their clinical efficacy.

Summary: By inducing glucosuria and natriuresis, SGLT2is alleviate multiple complications induced by chronic hyperglycemia.

Familial hypokalemic periodic paralysis: a case induced by concurrent hyperthyroidism.

Background: Familial hypokalemic periodic paralysis (HypoPP) is an uncommon genetic disorder characterized by recurrent episodes of muscle weakness and hypokalemia, typically starting in early adulthood. The existence of hyperthyroidism in the presence of HypoPP is more strongly associated with a diagnosis of thyrotoxic periodic paralysis (TPP), with most cases occurring in Asian males with pathogenic KCNJ2 or KCNJ18 variants and without a family history of the condition. This case is novel due to the combination of familial HypoPP and hyperthyroidism induced by Graves' disease, a rare occurrence especially in non-Asian populations.

Real-Life Experience on the Effect of SGLT2 Inhibitors vs. Finerenone vs. Combination on Albuminuria in Chronic Kidney Disease.

Background: There have been several recent advances in the care of patients with chronic kidney disease (CKD), including the use of sodium glucose cotransporter 2 (SGLT2) inhibitors and selective mineralocorticoid receptor antagonists (MRAs). There are very few data reporting the outcomes of these treatments in real-world experience. The aim of this retrospective study is to report the effects of SGLT2 inhibitors, finerenone, and their combination in CKD patients in our community-based setting.

Treatment of Acute Kidney Injury: A Review of Current Approaches and Emerging Innovations.

Acute kidney injury (AKI) is a complex and life-threatening condition with multifactorial etiologies, ranging from ischemic injury to nephrotoxic exposures. Management is founded on treating the underlying cause of AKI, but supportive care-via fluid management, vasopressor therapy, kidney replacement therapy (KRT), and more-is also crucial. Blood pressure targets are often higher in AKI, and these can be achieved with fluids and vasopressors, some of which may be more kidney-protective than others.

From screening to treatment: the new landscape of diabetic kidney disease.

Globally, diabetes mellitus is the leading cause of chronic kidney disease (CKD), and it is predicted to increase in the following years. Despite its high prevalence, CKD remains under diagnosed. In this BMC Medicine collection of articles on diabetic kidney disease (DKD), we place in context the importance of screening and early detection of DKD and the most accurate tools to monitor for optimal glycemic control in this his risk population.

Hypercalcemia, Acute Kidney Injury, and Metabolic Alkalosis.

Calcium regulation is tightly controlled in the body. Multiple causes of hypercalcemia have been studied including primary hyperparathyroidism, hypercalcemia of malignancy, and chronic granulomatous disorders. Among the less studied causes is calcium-alkali syndrome.

An unusual cause of metabolic alkalosis: hiding in plain sight.

Background: Sodium bicarbonate, in the form of baking soda, is widely used as a home remedy, and as an additive for personal and household cleaning products. Its toxicity has previously been reported following oral ingestion in the setting of dyspepsia. However, its use as a non-ingested agent, like a toothpaste additive, has not been reported as a potential cause of toxicity.

Indoxyl sulfate is associated with mortality after AKI - more evidence needed!

Patients who develop acute kidney injury (AKI) have significantly higher short-term outcomes including in-hospital mortality. The development of AKI has been associated with long-term consequences including progression to chronic kidney disease (CKD) and higher rates of cardiovascular disease (CVD) and mortality. In recent years there has been a growing push for the discovery of novel methods to diagnose AKI at earlier stages, and for an improvement in risk stratification and prognosis following AKI.

A review of the utility of tacrolimus in the management of adults with autoimmune hepatitis.

Background: There is paucity of data on alternative drug therapies for patients with autoimmune hepatitis (AIH). Tacrolimus (TAC) is a promising salvage agent. We present a review of TAC therapy in AIH patients.

Association of HIV Suppression With Kidney Disease Progression Among HIV-Positive African Americans With Biopsy-Proven Classic FSGS.

Background: In the era of combined antiretroviral therapy, classic focal segmental glomerulosclerosis (FSGS) is the most common histopathological finding in African American HIV-positive patients with kidney disease. We sought to determine whether HIV suppression is associated with lower risk of progression to end-stage renal disease (ESRD) among HIV-positive African Americans with biopsy-confirmed classic FSGS.

Methods: HIV-positive African Americans who underwent kidney biopsies at a single tertiary hospital between January 1996 and June 2011 were confirmed as having classic FSGS by the presence of segmental glomerulosclerosis without features of HIV-associated nephropathy.