platelet recovery 14

OBJECTIVES: Thrombocytopenia following allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a common and serious complication that leads to an increased risk of bleeding and poor prognosis. Traditional strategies consist of platelet transfusion, glucocorticoid therapy, intravenous human immunoglobulin, recombinant human thrombopoietin injection, and CD34+ -selected hematopoietic stem cell transplantation, but the effects of these treatments are not satisfactory and the treatment continues to be challenged...

BACKGROUND: Patients with acute myeloid leukaemia (AML) positive for internal tandem duplication (ITD) mutations of FLT3 have poor outcomes. Quizartinib, an oral, highly potent, selective, type 2 FLT3 inhibitor, plus chemotherapy showed antitumour activity with an acceptable safety profile in patients with FLT3-ITD-positive newly diagnosed AML. The aim of the study was to compare the effect of quizartinib versus placebo on overall survival in patients with FLT3-ITD-positive newly diagnosed AML aged 18-75 years...

Twelve Asian patients with sarcoma received interval-compressed (ic-) chemotherapy scheduled every 14 days with a regimen of vincristine (2 mg/m2 ), doxorubicin (75 mg/m2 ), and cyclophosphamide (1200-2200 mg/m2 ) (VDC) alternating with a regimen of ifosfamide (9000 mg/m2 ) and etoposide (500 mg/m2 ) (IE), with filgrastim (5-10 mcg/kg/day) between cycles. Carboplatin (800 mg/m2 ) was added for CIC-rearranged sarcoma. The patients were treated with 129 cycles of ic-VDC/IE with a median interval of 19 days (interquartile range [IQR], 15-24 days...

OBJECTIVE: To investigate the efficacy, prognosis and safety of decitabine combined with modified EIAG regimen in the treatment of patients with relapsed/refractory acute myeloid leukemia (AML) and high-risk myelodysplastic syndrome (MDS). METHODS: The clinical data of 44 patients with relapsed/refractory AML and high-risk MDS admitted to our hospital from January 2017 to December 2020 were analyzed retrospectively. The patients were equally divided into D-EIAG group (decitabine combined with EIAG regimen) and D-CAG group (decitabine combined with CAG regimen) according to clinical treatment regimen...

BACKGROUND: Engraftment and non-relapse mortality (NRM) greatly depend upon the transplant platform in patients with Myelofibrosis (MF). OBJECTIVE: We report outcomes of 14 consecutive MF patients who received reduced doses of post-transplant Cyclophosphamide (PTCy) (60 mg/kg total dose) and tacrolimus as graft versus host disease (GVHD) prophylaxis as part of a new standardized allogeneic hematopoietic-cell transplantation (allo-HCT) protocol. STUDY DESIGN: Median age at HCT was 59 years (range: 41-67), and median interval from diagnosis to HCT was 19 months (range: 2-114)...

BACKGROUND: Laparoscopic hepatectomy with a small incision, light abdominal wall trauma and rapid postoperative recovery has been widely used in the surgical treatment of benign liver diseases. However, the occurrence of complications, such as deep-vein thrombosis, associated with laparoscopic techniques has raised concerns. This study aimed to investigate the factors influencing the development of a hypercoagulable state in patients following laparoscopic hepatic haemangioma resection...

BACKGROUND: Thrombotic thrombocytopenic purpura (TTP) is a rare and life-threatening thrombotic microangiopathy. Several studies have demonstrated the efficacy of caplacizumab in iTTP. However, the effect on different populations remains controversial. Therefore, we performed a systematic review and meta-analysis to assess the effectiveness and safety of caplacizumab for treating iTTP. MATERIALS AND METHODS: We searched PubMed, Embase, and the Cochrane Library for studies until 24 March 2023...

BACKGROUND: There remains much interest in improving cryopreservation techniques for advanced therapy medicinal products (ATMPs). Recently, human platelet lysate (hPL) has emerged as a promising candidate to replace fetal bovine serum (FBS) as a xeno-free culture supplement for the expansion of human cell therapy products. Whether hPL can also substitute for FBS in cryopreservation procedures remains poorly studied. Here, we evaluated several cryoprotective formulations based on a proprietary hPL for the cryopreservation of bioengineered tissues and cell therapy products...

With the aging of the population and changes in lifestyle, the incidence of spine-related diseases is increasing, which has become a major global public health problem; this results in a huge economic burden on the family and society. Spinal diseases and complications can lead to loss of motor, sensory, and autonomic functions. Therefore, it is necessary to identify effective treatment strategies. Currently, the treatment of spine-related diseases includes conservative, surgical, and minimally invasive interventional therapies...

OBJECTIVE: Limited research has focused on the clinical features of sudden sensorineural hearing loss (SSNHL) in pediatric patients. This study is aimed to investigate the relationship between clinical features and the baseline hearing severity and outcomes of SSNHL in the pediatric population. METHOD: We conducted a bi-center retrospective observational study in 145 SSNHL patients aged no more than 18 years who were recruited between November 2013 and October 2022...

INTRODUCTION: Hematologic toxicity (HT) is a joint adverse event after CAR-T cells infusion. Some patients experience prolonged hematologic toxicity (PHT), which is challenging to treat. METHODS: We collected clinical data from patients with relapsed refractory B-ALL treated with CD19 CAR-T cells. Patients with PHT who did not respond to erythropoietin, platelet receptor agonists, transfusion, or G-CSF and eventually received low-dose prednisone therapy were included in the analysis...

BACKGROUND: The management of the oxygenator can be prolonged in the long-term procedures especially during extracorporeal membrane oxygenation (ECMO) for bridge to transplant or bridge to recovery. Long-term use often involves an overrun of the time of use with respect to certification of the oxygenating module of 14 days, for the maintenance of performance and efficiency of the oxygenator. The evaluation of the long-term oxygenator efficiency is complex and depends on the: patient pathology, ECMO configuration, the management of coagulation and anticoagulation, materials selection and circuit components, the structure, design and performance of the oxygenator...

Restoring the adaptive potential of an athlete is of paramount importance not only for the implementation of his training and competitive activities, but also for maintaining health. One of the leading place in complex recovery programs in sports is given to full-fledged optimal nutrition, which provides for meeting the body's requirements not only in energy, macro- and micronutrients, but also in minor bioactive compounds. The use of anthocyanin-containing products is a promising strategy for the normalization of metabolic and immune disorders that develop as a result of intense physical and neuro-emotional stress not only in athletes, but also in other groups of people exposed to these factors, including military personnel undergoing training in conditions close to combat...

Febrile neutropenia secondary to chemotherapy is one of the most critical complications in cancer treatment. The aim of this study was to determine if an increase in the percentage of immature platelet fraction (IPF%) might predict early neutrophil recovery following cytostatic-dependent aplasia. A retrospective cohort study compared serial complete blood counts and the level of C-reactive protein (CRP) following induction chemotherapy for Ewing sarcoma and Non-Ewing sarcoma patients. The measurements were taken on a Sysmex XE-2100 instrument...

Autoimmune encephalitis associated with antibody against contactin-associated protein-like 2 (CASPR2) varies in its clinical presentation. The disease is difficult to distinguish from some other conditions without testing for anti-CASPR2 antibody in blood serum or cerebrospinal fluid. Cerebral lesions are typically detected by magnetic resonance imaging (MRI) in the medial temporal lobe or hippocampus. Here, we describe a patient with anti-CASPR2 antibody autoimmune encephalitis whose imaging manifestations mimicked infarction in the left frontal lobe...

OBJECTIVE: Dengue is a generally self-limited viral disease, considered a public health problem in Mexico. It can be accompanied by laboratory alterations such as neutropenia, lymphopenia and thrombocytopenia. The objective of the study was to evaluate the incidence of hematological alterations in patients with dengue. METHODS: We retrospectively included 64 patients, including 14 pregnant women, with a diagnosis of dengue at the Hospital Universitario de Monterrey and Civil Nuevo de Guadalajara from January 2014 to December 2017...

Vaccine-mediated immune thrombocytopenia, although previously reported, is considered exceedingly rare. The probability of the incidence of profound thrombocytopenia following the COVID-19 mRNA-based vaccine has been less elucidated. We present the case of an 81-year-old female patient who became profoundly thrombocytopenic with bleeding manifestations six days after the Moderna mRNA-1273 vaccine administration. Fortunately, she exhibited platelet count recovery after treatment with intravenous immunoglobulins and steroid therapy...

ETHNOPHARMACOLOGICAL RELEVANCE: As one of China's 100 classic recipes, Taohong Siwu Decoction (THSWD) consists of Siwu Tang flavored peach kernel and safflower, and is used to nourish and activate blood. Accordingly, THSWD is mainly administered to treat blood deficiency and stasis syndrome. According to prior studies, THSWD induces antioxidant stress, inhibits inflammatory reactions, inhibits platelet aggregation, prevents fibrosis, reduces blood lipids, prolongs clotting time, prevents atherosclerosis and vascular pathology, improves hemorheological changes, and regulates related signaling pathways...

Background: Heparin-induced thrombocytopenia (HIT) is a serious, immune-mediated adverse drug reaction to unfractionated heparin (UFH) affecting also patients undergoing venoarterial extracorporeal membrane oxygenation (VA-ECMO). Although the association between VA-ECMO support and the development of thrombocytopenia has long been known and discussed, HIT as one underlying cause is still insufficiently understood. Therefore, the purpose of this study was to further investigate the epidemiology, mortality, diagnosis, and clinical management of HIT occurring in VA-ECMO patients treated with UFH...

BACKGROUND: Platelet-rich plasma (PRP) injections may alleviate symptoms of chronic medial or lateral epicondylitis. METHODS: We retrospectively analyzed a total of 55 patients with chronic ME or LE who had undergone at least 6 months of any conservative treatment before intervention. The patients were divided into two groups: the PRP group ( n = 25), who received a single injection of autologous PRP to the medial or lateral epicondyle, and the PT group ( n = 30), who continued with PT and pain medication...