Renal tubular acidosis type 1, also called distal renal tubular acidosis, is characterized by hyperchloremic metabolic acidosis, hypokalemia, hypercalciuria, hypocitraturia, and low urinary NH4. Its etiology is variable and includes sporadic, hereditary, and acquired forms. It should be differentiated from other forms of RTA and other causes of metabolic acidosis. Long-term alkali therapy is th...

Renal tubular acidosis type 1, also called distal renal tubular acidosis, is characterized by hyperchloremic metabolic acidosis, hypokalemia, hypercalciuria, hypocitraturia, and low urinary NH4. Its etiology is variable and includes sporadic, hereditary, and acquired forms. It should be differentiated from other forms of RTA and other causes of metabolic acidosis. Long-term alkali therapy is th...

Renal tubular acidosis type 1, also called distal renal tubular acidosis, is characterized by hyperchloremic metabolic acidosis, hypokalemia, hypercalciuria, hypocitraturia, and low urinary NH4. Its etiology is variable and includes sporadic, hereditary, and acquired forms. It should be differentiated from other forms of RTA and other causes of metabolic acidosis. Long-term alkali therapy is th...

We present a case of distal renal tubular acidosis and acute renal insufficiency in a patient with Waldenström's macroglobulinemia. Distal renal tubular acidosis has been described in hypergammaglobulinemia, but not in patients with Waldenström's macroglobulinemia. To our knowledge, this is the first report to describe a possible association between distal renal tubular acidosis and Waldenström...

Renal tubular acidosis type 1, also called distal renal tubular acidosis, is characterized by hyperchloremic metabolic acidosis, hypokalemia, hypercalciuria, hypocitraturia, and low urinary NH4. Its etiology is variable and includes sporadic, hereditary, and acquired forms. It should be differentiated from other forms of RTA and other causes of metabolic acidosis. Long-term alkali therapy is th...

Two brothers are described with renal tubular acidosis and nerve deafness: the elder also had rickets and hypokalaemia. The parents were unaffected. Studies of urinary acidification and bicarbonate excretion were consistent with a distal tubular abnormality. This report strengthens the view previously proposed in similar cases that nerve deafness and renal tubular acidosis constitute a genetic ...

Of nine women with hyperglobulinaemic renal tubular acidosis four presented with acidosis and five had the "incomplete" form of the disorder. Seven patients had nephrogenic diabetes insipidus, but none had the Fanconi syndrome. Investigation showed abnormal immunoglobulins and autoantibodies in all nine patients. Diseases coexisting with renal tubular acidosis were Sjögren's syndrome, hyperglob...

The renal response to respiratory acidosis is characterized in the rat"2 and in the dog' by chloruresis, a negative chloride balance, an elevated tubular reabsorption of bicarbonate with renal conservation of bicarbonate, and increased urinary excretion of acid. The depression of chloride and elevation of bicarbonate in the serum at equilibrium during sustained exposure to carbon dioxide depend...

Background: The most common renal disease in Sjogren’s syndrome (SjS) is tubulo-interstitial nephritis, which is responsible for renal tubular acidosis type 1 (RTA-1) in around 20% of patients. Osteomalacia rarely occurs as the first manifestation of a renal tubule disorder due to a connective tissue disease such as SjS. Results and conclusion: We report a 47-year-old woman with tubular acidosi...

The case is reported of an infant with hyperammonaemia secondary to severe distal renal tubular acidosis. A clinical association between increased concentrations of ammonia in serum and renal tubular acidosis has not previously been described. In response to acidosis the infant's kidneys presumably increased ammonia synthesis but did not excrete ammonia, resulting in hyperammonaemia. The patien...