Search

Pleural effusion (PE) is the most frequent pulmonary complication of dasatinib, a tyrosine kinase inhibitor (TKI). Concurrent pericardial effusions have been reported in about one-third of the cases. In this study, we aimed to investigate ascites generation in chronic-phase chronic myeloid leukemia (CML-CP) patients developing PE under dasatinib.

La leucemia mieloide aguda (AML, por sus siglas en inglés) es una enfermedad muy heterogénea. Aunque se puede clasificar a los pacientes en grupos de riesgo según sus mutaciones genéticas, el pronóstico dentro de cada categoría varía sustancialmente. Es perentorio identificar nuevos marcadores moleculares de la AML. Recientemente, se ha descrito la elevación del inhibidor de la serina peptidasa Kazal tipo 2 (SPINK2) en la AML, habiendo sido relacionada con peores resultados clínicos en metaanálisis, así como en un número limitado de pacientes con AML.

Acute myeloid leukemia (AML) is a highly heterogeneous disease. Although patients can be classified into risk groups based on their genetic changes, the prognosis of disease within these categories varies widely. This situation raises the need to search for new molecular markers related to AML. Serine peptidase inhibitor Kazal type 2 (SPINK2) has recently been reported to be upregulated in AML and associated with poor outcomes by meta-analysis and in a limited number of AML patients.

Introduction: Therapeutic plasma exchange (TPE) may involve complications. We aimed to review the demographic data, indications, technical information, and complications. Methods: Data for TPE procedures (TPEPs) performed between 2004 and 2018 were retrospectively. Results: This study covered 2505 TPEPs performed on 338 patients; 55% of them were female (n = 186), and the median age was 36 years (range, 11–93 years). Most TPEPs were administered for hematological (40.6%) indications. The incidence of complications on the first procedure was 3.2% (n = 80); only 16 procedures (0.6%) were failed. The complication incidence was 19.8% (n = 497), with 789 total complications. Most of the complications were patient‐related (90.4%), and the most of them were urticaria (29.1%), occlusion (3.2%), and faulty systems (1.01%), respectively. The use of only fresh frozen plasma as replacement fluid caused a higher complication rate (22.1%, p < 0.01). Conclusion: The number of TPEPs is increasing every day. Hematologic indications for TPE and the use of fresh frozen plasma may increase the risk of complications. [ABSTRACT FROM AUTHOR]

Copyright of Turkish Journal of Hematology is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In polycythemia vera (PV) patients undergoing phlebotomy, iron deficiency (ID) may develop. ID has been linked to restless legs syndrome (RLS), and in one study, 29.6% of PV patients had RLS. We aimed to evaluate the frequency of RLS in PV and to evaluate factors that might play a role in RLS development among PV and essential thrombocythemia (ET) patients. We consecutively included PV cases as the patient group, and ET and ID patients and healthy subjects (HSs) were included as controls. Those with conditions that could lead to RLS were excluded. All subjects were questioned according to the diagnostic criteria of the International Restless Legs Syndrome Study Group. Twenty-seven PV, 23 ET, and 22 ID patients and 23 HSs were included. RLS was detected in 25.9%, 34.8%, and 45.5% of PV, ET, and ID patients, respectively. None of the HSs had RLS. In univariate analysis, interferon-α and anagrelide use, magnesium levels, and the Leeds assessment of neuropathic symptoms and signs (LANSS) scores had a significant impact on RLS in PV and ET patients (p = 0.014, p = 0.032, p = 0.036, and p = 0.003, respectively). RLS was more common among PV and ET patients than HSs, which was irrespective to the iron status. RLS was more frequent in ET patients than that observed in PV cases, indicating that ID may not be the only causative factor for RLS development in PV. Further prospective studies are needed to determine the prevalence and risk factors of RLS developing in PV and ET. [ABSTRACT FROM AUTHOR]

Chronic myeloid leukemia (CML) is more common in older adults, but nearly 15–20% of the patients is between 15 and 39 years of age. In this age group, patients may seek clinical care a much later period of the disease and they may have a heavier burden of disease. In addition, young patients with CML may face unique challenges related to their age, such as concerns about health care, fertility, or careers. The current standard of care for CML is the use of tyrosine kinase inhibitors (TKIs), which induce remission in most young patients and can achieve long-term disease control. This review summarizes age-specific treatment-related conditions, as well as the effectiveness of TKI therapy in this age group. PubMed, Google Scholar, clinicaltrials.gov and other abstract databases were used while preparing this review. The period of 2001–2023 was chosen as the search window. Although we do not have sufficient data, young adult population has a special importance for TKI treatment. Clinical features, efficacy of treatments, and specific conditions in this age group should attract more attention of clinicians and more intensive studies should be conducted in the future. [ABSTRACT FROM AUTHOR]