ABSTRACT
Hyperleukocytosis in leukemic patients may cause tumour lysis syndrome, disseminated intravascular coagulopathy, and leukostasis, resulting in decreased tissue perfusion and increasing the risk of mortality. Since the myeloid blasts are larger than lymphoid blasts and are less deformable, complications of leukostasis are seen more frequently in myeloid leukemia. Priapism is a less common complication associated with leukostasis in leukaemia patients that should be treated as soon as possible to avoid ischemic injuries. Although chemotherapeutic drugs such as hydroxyurea and imatinib are used to treat hyperleukocytosis in CML patients, leukocytapheresis (LCP) can achieve rapid cytoreduction. Prophylactic LCP could not offer any advantage over aggressive chemotherapy, but therapeutic leukocyte depletion has a proven role in patients having symptomatic leukostasis due to high tumour burden. Three patients with ischaemic priapism were reported at our institute's emergency department, where detumescence could not be achieved by distal shunting or aspiration with phenylephrine instillation. The procedure of therapeutic LCP was performed in all three patients on an emergency basis, which resolved painful priapism by rapid cytoreduction.
Subject(s)
Leukemia, Myeloid , Leukostasis , Priapism , Male , Humans , Priapism/therapy , Priapism/complications , Leukapheresis/methods , Leukostasis/therapy , Leukostasis/complications , Tertiary Care CentersABSTRACT
CuSO4 (Copper sulphate) poisoning though rare, is associated with high mortality. It involves multiple organ systems and if not dealt with promptly can lead to death. Supportive care and chelation therapy along with TPE (therapeutic plasma exchange), whole blood exchange or red cell exchange can be employed in management. We report such a case where swift clinical improvement was seen after TPE.
