Background: Parathyroidectomy (Ptx) ameliorates anemia (A) and reduces postoperative erythropoiesis-stimulating agent (ESA) requirement. The authors retrospectively evaluated the effects of successful Ptx on chronic A and ESA need in 30 2HPT patients.
Methods: From 2004 to 2009,30 anemic hemodialysis (HD) patients, affected by severe 2HPT, underwent Ptx -15 total parathyroidectomy (TP) and 15 TP + subcutaneous autoimplantation (TPai). Patients were evaluated for iPTH, hemoglobin (Hb) levels, erythrocyte count, hematocrit and erythropoietin dosing before and at 6, and 12 months after surgery.
Results: In every case, Ptx achieved a dramatic reduction of iPTH levels. In 26/30 cases(86.6%) an improvement of Hb levels was observed,and 27/30 (90%) patients did not need postoperative ESA treatment,irrespective of the type of surgical procedure carried out (TP or TPai).
Conclusions: Successful Ptx for 2HPT of CKD determined a considerable improvement of A,reducing exogenous ESA need.In 2HPT of HD patients A is a secondary indication to surgical treatment,but we propose that this condition should be taken into more careful account, given the high costs of ESA therapy.
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