A Case of Interstitial Nephritis with Nephrotic Syndrome Induced by Piroxicam (Brexin).
- Author:
Yong Kyun CHO
;
Kyu Beck LEE
;
Shin Yun KIM
;
Sang Hoon KIM
;
Hyang KIM
;
Sang Jong LEE
;
Chan Pil PARK
;
Moon Hyang PARK
- Publication Type:Case Report
- Keywords:
NSAID;
Interstitial nephritis;
Nephrotic syndrome
- MeSH:
Acute Kidney Injury;
Aged;
Azotemia;
Biopsy;
Body Fluids;
Edema;
Hematuria;
Humans;
Hypersensitivity, Delayed;
Kidney;
Lymphocytes;
Male;
Necrosis;
Nephritis, Interstitial*;
Nephrotic Syndrome*;
Piroxicam*;
Risk Factors;
Sclerosis;
Water-Electrolyte Balance
- From:Korean Journal of Nephrology
1998;17(5):836-840
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Abnormalities of body fluid and electrolyte balance, acute renal failure, nephrotic syndrome, interstitial nephritis and papillary necrosis are well known disease of wide spectrum of NSAID induced renal side effect. Many different mechanism such as inhibition of prostaglandin pathway, delayed hypersensitivity reaction and direct toxicity are reported to relate to development of disease. Recently, overuse of NSAID has steadily increased the cases of NSAID induced side effects and in some cases permanent damage to kidney has been reported. Authors experienced a 67-year-old male patient who presented with gross hematuria, edema and azotemia and diagnosed as interstitial nephritis accompanying nephrotic syndrome. Kidney biopsy shows the edema and the diffuse infiltration of lymphocytes in the interstitium. The glomerular changes suggest minimal change lesion or focal segmental glomerular sclerosis in early stage. The patient had continuously consumed piroxicam for 6 months and had improved after discontinuation of this drug as well as treatment with steroid but remained renal damage. This case suggest that piroxicam may be an agent that causes interstitial nephritis and nephrotic syndrome. Therefore clinician should use it with caution especially in patients with high risk factors.
