This study aimed to explore whether preoperative angiotensin II type 2 receptor (AT
A total of 220 patients who had undergone unilateral TKA were enrolled from October 2019 to January 2020. Quantitative sensory testing (QST), PainDETECT questionnaires (PD-Q), the Western Ontario McMaster Universities Osteoarthritis Index (WOMAC), the hospital anxiety and depression (HAD) and serum AT
The prevalence of CPSP was 13.6% (n = 30). Multiple logistic regression analysis showed that patients with higher AT
Our findings suggest that patients with higher preoperative AT