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Nephrogenic diabetes insipidus causes

Acquired

Nephrogenic DI (NDI) is most common in its acquired forms, meaning that the defect was not present at birth. These acquired forms have numerous potential causes. The most obvious cause is a kidney or systemic disorder, including amyloidosis,[1] polycystic kidney disease,[2] electrolyte imbalance,[3][4] or some other kidney defect.[1]

The major causes of acquired NDI that produce clinical symptoms (e.g. polyuria) in the adult are lithium toxicity and hypercalcemia. Chronic lithium ingestion – appears to affect the tubules by entering the collecting tubule cells through sodium channels, accumulating and interfering with the normal response to ADH (ADH Resistance) in a mechanism that is not yet fully understood. Hypercalcemia causes natriuresis (increased sodium loss in the urine) and water diuresis, in part by its effect through the calcium-sensing receptor (CaSR).

Osmotic

Other causes of acquired NDI include: hypokalemia, post-obstructive polyuria, sickle cell disease/trait, amyloidosis, Sjogren syndrome, renal cystic disease, Bartter syndrome and various drugs (Amphotericin B, Orlistat, Ifosfomide, Ofloxacin, Cidofovir, Vaptanes).

In addition to kidney and systemic disorders, nephrogenic DI can present itself as a side-effect to some medications. The most common and well known of these drugs is lithium,[5] although there are numerous other medications that cause this effect with lesser frequency.[1]

Hereditary

This form of DI can also be hereditary:

Type OMIM Gene Locus
NDI1 304800 AVPR2 Usually, the hereditary form of nephrogenic DI is the result of an X-linked genetic defect which causes the vasopressin receptor (also called the V2 receptor) in the kidney to not function correctly.[1][6]
NDI2 125800 AQP2 In more rare cases, a mutation in the “aquaporin 2” gene impede the normal functionality of the kidney water channel, which results in the kidney being unable to absorb water. This mutation is often inherited in an autosomal recessive manner although dominant mutations are reported from time to time [1][7]


Causes

Life Threatening Causes

Common Causes

Cardiovascular No underlying causes
Chemical/Poisoning No underlying causes
Dental No underlying causes
Dermatologic No underlying causes
Drug Side Effect Streptozocin
Ear Nose Throat No underlying causes
Endocrine No underlying causes
Environmental No underlying causes
Gastroenterologic No underlying causes
Genetic No underlying causes
Hematologic No underlying causes
Iatrogenic No underlying causes
Infectious Disease No underlying causes
Musculoskeletal/Orthopedic No underlying causes
Neurologic No underlying causes
Nutritional/Metabolic No underlying causes
Obstetric/Gynecologic No underlying causes
Oncologic No underlying causes
Ophthalmologic No underlying causes
Overdose/Toxicity No underlying causes
Psychiatric No underlying causes
Pulmonary No underlying causes
Renal/Electrolyte No underlying causes
Rheumatology/Immunology/Allergy No underlying causes
Sexual No underlying causes
Trauma No underlying causes
Urologic No underlying causes
Miscellaneous No underlying causes

Causes in Alphabetical Order

References

  1. 1.0 1.1 1.2 1.3 1.4 Template:Cite document http://www.diabetesinsipidus.org/4_types_nephrogenic_di.htm
  2. http://kidney.niddk.nih.gov/kudiseases/pubs/insipidus/index.htm
  3. Marples D, Frøkiaer J, Dørup J, Knepper MA, Nielsen S (April 1996). “Hypokalemia-induced downregulation of aquaporin-2 water channel expression in rat kidney medulla and cortex”. J. Clin. Invest. 97 (8): 1960–8. doi:10.1172/JCI118628. PMC 507266. PMID 8621781.
  4. Carney S, Rayson B, Morgan T (October 1976). “A study in vitro of the concentrating defect associated with hypokalaemia and hypercalcaemia”. Pflugers Arch. 366 (1): 11–7. doi:10.1007/BF02486556. PMID 185584.
  5. Christensen S, Kusano E, Yusufi AN, Murayama N, Dousa TP (June 1985). “Pathogenesis of nephrogenic diabetes insipidus due to chronic administration of lithium in rats”. J. Clin. Invest. 75 (6): 1869–79. doi:10.1172/JCI111901. PMC 425543. PMID 2989335.
  6. Online Mendelian Inheritance in Man (OMIM) DIABETES INSIPIDUS, NEPHROGENIC, X-LINKED -304800
  7. Online Mendelian Inheritance in Man (OMIM) DIABETES INSIPIDUS, NEPHROGENIC, AUTOSOMAL -125800


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