Haematopoietic stem cell transplantation remains the treatment of choice for a variety of benign and malignant blood disorders.1 In this modality Haematopoietic stem cell transplantation is the intravenous infusion of haematopoietic stem and progenitor cells to re-establish marrow function in patients with damaged or defective marrow. The procedure is called Bone Marrow Transplantation (BMT) if...

background and objectives: bone marrow necrosis (bmn) is a rare and ominous complication of wide variety of diseases including hematologic malignancy. this study was performed to identify frequency and the underlying associated diseases of marrow necrosis. materials and methods: in this descriptive study, totally 850 bone marrow trephine biopsies related to living patients at the pathology depa...

BackgroundThe present review study provides specific evidence to assess the impact of distraction techniques and hypnosis on the pain of bone marrow aspiration in children.Materials and MethodsThis review study aimed to determine the effects of distraction techniques and hypnosis on the controlling pain of bone marrow aspiration in children. Internal databases (SID, Magiran, IranMedex and Irand...

A routine method allows bone marrow biopsy specimens to be embedded in glycol methacrylate (GMA), a water miscible plastic, and to benefit from the advantages of good morphology with immunoperoxidase detection of a wide range of cellular antigens useful in diagnosing and classifying various haematopoietic disorders. Marrow cores were fixed in cold Bouin's solution, rinsed in cold phosphate buff...

The purpose of this prospective study was to evaluate Whole Body-MRI as a screening tool for bone marrow imaging in patients with multiple myeloma and monoclonal gammopathy. 22 cancer patients at initial diagnosis underwent Whole Body-MRI and conventional radiography in order to detect bone and bone marrow abnormalities. MRI was performed using a turbo-STIR-sequence combined with a rolling tabl...

The aim of this study was to assess the time course and extent of signal alterations of red bone marrow after short-term stimulation by recombinant human granulocyte-colony stimulating factor (rHuG-CSF) in healthy peripheral blood stem cell donors using magnetic resonance imaging (MRI) at low-field strength. Twelve healthy blood stem cell donors without evidence of bone marrow disorders were pr...

Objective(s):To study the effect of low-frequency vibration on bone marrow stromal cell differentiation and potential bone repair in vivo. Materials and Methods:Forty New Zealand rabbits were randomly divided into five groups with eight rabbits in each group. For each group, bone defects were generated in the left humerus of four rabbits, and in the right humerus of the other four rabbits. To t...

Chronic granulomatous disease (CGD) still causes significant morbidity and mortality. The difficulty in considering high-risk yet curative treatments, such as allogeneic bone marrow transplantation, lies in the unpredictable courses of both CGD and bone marrow transplantation in different patients. Some patients with CGD can have frequent infections, granulomatous or autoimmune disorders necess...

Homing of hematopoietic stem cells (HSC) to their microenvironment niches in the bone marrow is a complex process with a critical role in repopulation of the bone marrow after transplantation. This active process allows for migration of HSC from peripheral blood and their successful anchoring in bone marrow before proliferation. The process of engraftment starts with the onset of proliferation ...