The Role of Pre-bone Marrow Transplantation Pulmonary Function Test in Predicting Post-transplant Noninfectious Pulmonary Complications.

Background: Pulmonary function test (PFT) is used as a tool for pre-transplant risk assessment and as a predictor of post-transplant outcomes. As there are currently few studies that discuss the role of PFT in bone marrow transplantation (BMT) patients in Saudi settings, and as the number of transplant patients with benign and malignant conditions continues to increase, this study was conducted with the aim of assessing the local practice.

Methods: This retrospective cohort study included all adult patients who underwent BMT at Princess Noorah Oncology Center, King Abdulaziz Medical City, Jeddah, between 2014 and 2020.

Autologous peripheral blood stem cell mobilization and collection in patients with lymphoma and multiple myeloma: A single-center experience using the plerixa for pre-emptive approach.

Objectives: To review and assess the efficiency of pre-emptive plerixafor administration for poor mobilization (PM) and to review and assess mobilization efficiency (≥2×10 CD34+ cells/kg) in patients who received autologous stem cell transplantation for lymphoma and multiple myeloma (MM) at the Department of Adult Hematology/Blood Marrow Transplant, Princess Noorah Oncology Center, King Abdulaziz Medical City, Jeddah, Saudi Arabia, over the past 7 years.

Methods: This retrospective study evaluated all patients with MM and lymphoma undergoing peripheral blood stem cell mobilization and collection at our institution between February 2014 and August 2021. Plerixafor was administered pre-emptively by a plateau of <10 peripheral blood CD34+/µl after chemotherapy-based mobilization or CD34+ of <8/µL on day 4 after mobilization with G-CSF alone.

Treating heparin-induced thrombocytopenia. The unconventional way!

Heparin-induced thrombocytopenia HIT is a potentially devastating complication of heparin therapy. The severe form of HIT has been associated with both venous and arterial thrombosis manifested by myocardial infarction, cerebrovascular occlusion, skin necrosis or limb ischemia. Several agents are now available as alternatives to heparin in patients with suspected HIT, including the thrombin specific inhibitors lepirudin and argatroban as well as the low molecular weight heparinoid known as danaparoid.