Abstract
Immunoreactive thromboxane B2 (i-TXB2) was measured in daily urine samples from twelve patients after renal transplantation. In 21 of 30 rejection episodes, the increase in i-TXB2 preceded both the increase in serum β2-microglobulin (β2-MG) and the clinical diagnosis of rejection. In 26 of 30 rejection episodes, the increase in urine i-TXB2 preceded the increase in serum creatinine. The degree of change in i-TXB2 is greater than that of either serum β2-MG or creatinine. Urinary i-TXB2 was very high in one patient with deep venous thrombosis, but it did not rise in patients with urinary tract infection, pneumonia, or acute tubular necrosis. Thus, urinary i-TXB2 seems to be an early indicator of clinical renal allograft rejection.
| Original language | English |
|---|---|
| Pages (from-to) | 431-434 |
| Number of pages | 4 |
| Journal | The Lancet |
| Volume | 318 |
| Issue number | 8244 |
| DOIs | |
| State | Published - 29 Aug 1981 |
| Externally published | Yes |