renal tubular acidosis


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renal tubular acidosis

[′rēn·əl ′tüb·yə·lər ‚as·ə′dō·səs]
(medicine)
Defective hydrogen-ion excretion in the renal tubules, resulting in hyperchloremic acidosis and inadequate acidification of the urine.
References in periodicals archive ?
Carbonic anhydrase II deficiency syndrome (osteopetrosis with renal tubular acidosis and brain calcifications): Novel mutations in CA2 identified by direct sequencing expand the opportunity for genotype-phenotype correlation.
Fanconi's syndrome and distal (type 1) renal tubular acidosis in a patient with primary Sjogren's syndrome with monoclonal gammopathy of undetermined significance.
Type IV renal tubular acidosis and uric acid nephrolithiasis in William's syn-drome-an unusual mode of renal involvement.
Renal histopathology of stone-forming patients with distal renal tubular acidosis.
Topics like renal tubular acidosis have been included for advanced readers.
Excess production of FGF23 epidermal naevus syndrome Abnormalities of renal Na dependent P co-transporter: Hereditary hypophosphataemic Inactivating mutation in rickets with hypercalciuria SLC34A3 gene Other defects of renal tubular function: Fanconi syndrome Proximal renal tubular acidosis Distal renal tubular acidosis FGF23, fibroblast growth factor 23; PHEX, phosphate regulating gene with homologies to endopeptidases on the X chromosome; DMP1, dentin matrix protein 1; FRP4, Frizzled-related protein 4; MEPE, matrix extracellular phosphoglycoprotein; SLC34A3, type IIc sodium- phosphate co-transporter
Common causes of renal potassium depletion with metabolic acidosis are diabetic ketoacidosis, carbonic anhydrase inhibitor therapy and renal tubular acidosis, type I if it is distal or type II if it is proximal.