For a study, researchers sought to investigate the clinicopathological includes and dissect the important gamble factors and transient renal results of acute tubular injury (ATI) patients. About 83 patients with biopsy-demonstrated ATI were remembered for this review partner study. Clinical trademark and histological component information were gathered, and renal recovery at multi-month post-biopsy was recorded. The seriousness of renal brokenness, level of intense cylindrical sores, interstitial aggravation, and fibrosis of oliguric ATI patients were all higher than those of non-oliguric patients. In the subgroup examination of the oliguric patients, the serum creatinine and urinary microalbumin levels, the seriousness of epithelial cell degeneration, and cast arrangement of patients in the polyuric stage at biopsy were essentially lower than those of patients in the oliguric stage. About 59 patients had 1-month follow-up records, and complete renal recovery was seen in 42 patients. In the multivariate examination, the whole intense cylindrical injury region at biopsy was the main free gamble factor for poor renal results. Oliguric ATI patients had extreme clinicopathological conditions. The seriousness of rounded sores genuinely impacted renal capability recovery, showing the significance of renal biopsy in evaluating the visualization of patients with kidney illness.