Diseases, Conditions, Syndromes

People with addiction more likely to get COVID-19, die

People who are addicted to drugs or other substances are more likely to contract COVID-19 and to be hospitalized or die from it, according to a National Institutes of Health study.

Medications

SGLT-2 inhibitors may raise risk for diabetic ketoacidosis

(HealthDay)—In patients with type 2 diabetes, sodium-glucose cotransporter-2 (SGLT-2) inhibitors are associated with an increased risk for diabetic ketoacidosis (DKA), according to a study published online July 28 in the ...

Medications

FDA approves IV artesunate for severe malaria

Intravenous (IV) artesunate received approval from the U.S. Food and Drug Administration to treat adults and children with severe malaria, the agency announced Tuesday.

Diseases, Conditions, Syndromes

Researchers link rare medical condition to its cause

Virginia Tech scientists with the Fralin Biomedical Research Institute at VTC have manipulated genes to link an undiagnosed human disease with a rare mutation in the PHETA1 gene.

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Kidney

The kidneys are paired organs, which have the production of urine as their primary function. Kidneys are seen in many types of animals, including vertebrates and some invertebrates. They are part of the urinary system, but have several secondary functions concerned with homeostatic functions. These include the regulation of electrolytes, acid-base balance, and blood pressure. In producing urine, the kidneys excrete wastes such as urea and ammonium; the kidneys also are responsible for the reabsorption of glucose and amino acids. Finally, the kidneys are important in the production of hormones including vitamin D, renin and erythropoietin.

Located behind the abdominal cavity in the retroperitoneum, the kidneys receive blood from the paired renal arteries, and drain into the paired renal veins. Each kidney excretes urine into a ureter, itself a paired structure that empties into the urinary bladder.

Renal physiology is the study of kidney function, while nephrology is the medical specialty concerned with diseases of the kidney. Diseases of the kidney are diverse, but individuals with kidney disease frequently display characteristic clinical features. Common clinical presentations include the nephritic and nephrotic syndromes, acute kidney failure, chronic kidney disease, urinary tract infection, nephrolithiasis, and urinary tract obstruction.

This text uses material from Wikipedia, licensed under CC BY-SA