实体瘤溶解综合征

肿瘤溶解综合征是血液系统肿瘤治疗中常见的并发症,但在实体瘤中较少见,其发病隐匿,极易误诊、漏诊,预后差.实体瘤溶解综合征典型的临床特征为高尿酸血症、高钾血症、高磷血症和低钙血症,并发症主要为急性肾功能衰竭和心律失常.对高危患者进行预防性干预、早期诊断和积极治疗是改善预后的关键.本文回顾既往文献报道的87例实体瘤溶解综合征,对其发病情况、预防和治疗进行综述.

Tumor lysis syndrome in solid tumors

Tumor lysis syndrome (TLS) occurs frequently in the chemotherapy of patients with hematologic malignancies; however, it is rarely reported in solid tumors. Because of the latent incidence, TLS is vulnerable to misdiagnosis or missed diagnosis, leading to a poor prognosis. TLS is characterized by hyperuricemia, hyperkalemia, hyperphosphatemia and hypocalcaemia, with some major complications such as acute renal failure and cardiac arrhythmias. Therefore,the key treatment strategies usually refer to appropriate prophylactic measures for high-risk patients, early diagnosis and aggressive therapy. This paper reviews 87 cases of TLS reported in the English literature and discusses its incidence, prevention and treatment.