Interstitial nephritis natural history, complications and prognosis: Difference between revisions

Revision as of 00:00, 20 July 2018

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [[1]]; Associate Editor(s)-in-Chief:Mohsen Basiri M.D.

Overview

In the majority of patients with TIN, recovery of renal function has been observed, and improvement immediately occurs upon stopping the offensive agent.

Nevertheless, about 12% of patients may progress to develop ESRD and its complications; and thus require dialysis or transplantation.

Natural History, Complications, and Prognosis

Natural History

In the majority of patients with TIN, a full recovery or partial recovery occurs upon stopping the offensive agent. Meanwhile,about 12% of patients may progress to ESRD and its complications; and thus require dialysis or transplantation.

Complications

Common complications of TIN include:

Prognosis

In the majority of patients with TIN, a full recovery or partial recovery occurs upon stopping the offensive agent. Meanwhile,about 12% of patients may progress to ESRD and its complications; and thus require dialysis or transplantation.^[1]

It has been suggested that the long-term prognosis is worse if:

Renal failure lasts for >3 weeks.^[2]^[3]
Older patients^[4]
Presence of tubular atrophy and interstitial fibrosis in the renal biopsy. ^[5]

References

↑ Baker, R. J.; Pusey, C. D. (2004). "The changing profile of acute tubulointerstitial nephritis". Nephrology Dialysis Transplantation. 19 (1): 8–11. doi:10.1093/ndt/gfg464. ISSN 0931-0509.
↑ Ditlove J, Weidmann P, Bernstein M, Massry SG. Methicillin nephritis. Med Balt 1977; 56: 483–491
↑ Laberke HG, Bohle A. Acute interstitial nephritis: correlations between clinical and morphological findings. Clin Nephrol 1980; 14: 263–273
↑ Kida H, Abe T, Tomosugi N et al. Prediction of the long-term outcome in acute interstitial nephritis. Clin Nephrol 1984; 22: 55–60
↑ Bhaumik SK, Kher V, Arora P et al. Evaluation of clinical and histological prognostic markers in drug-induced acute interstitial nephritis. Ren Fail 1996; 18: 97–104

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[BakerPusey2004-1] Baker, R. J.; Pusey, C. D. (2004). "The changing profile of acute tubulointerstitial nephritis". Nephrology Dialysis Transplantation. 19 (1): 8–11. doi:10.1093/ndt/gfg464. ISSN 0931-0509.

[2] Ditlove J, Weidmann P, Bernstein M, Massry SG. Methicillin nephritis. Med Balt 1977; 56: 483–491

[3] Laberke HG, Bohle A. Acute interstitial nephritis: correlations between clinical and morphological findings. Clin Nephrol 1980; 14: 263–273

[4] Kida H, Abe T, Tomosugi N et al. Prediction of the long-term outcome in acute interstitial nephritis. Clin Nephrol 1984; 22: 55–60

[5] Bhaumik SK, Kher V, Arora P et al. Evaluation of clinical and histological prognostic markers in drug-induced acute interstitial nephritis. Ren Fail 1996; 18: 97–104

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 === Natural History ===
-* In the majority of patients with TIN, a full recovery or partial recovery occurs upon stopping the offensive agent. Meanwhile,about 12% of patients may progress to ESRD and its complications; and thus require dialysis or transplantation.<ref name="BakerPusey2004">{{cite journal|last1=Baker|first1=R. J.|last2=Pusey|first2=C. D.|title=The changing profile of acute tubulointerstitial nephritis|journal=Nephrology Dialysis Transplantation|volume=19|issue=1|year=2004|pages=8–11|issn=0931-0509|doi=10.1093/ndt/gfg464}}</ref>
+* In the majority of patients with TIN, a full recovery or partial recovery occurs upon stopping the offensive agent. Meanwhile,about 12% of patients may progress to ESRD and its complications; and thus require dialysis or transplantation.
 === Complications ===