Decoding aging and cognitive functioning through spatiotemporal EEG patterns: Introducing spatiotemporal information-based similarity analysis.

Exploring spatiotemporal patterns of high-dimensional electroencephalography (EEG) time series generated from complex brain system is crucial for deciphering aging and cognitive functioning. Analyzing high-dimensional EEG series poses challenges, particularly when employing distance-based methods for spatiotemporal dynamics. Therefore, we proposed an innovative methodology for multi-channel EEG data, termed as Spatiotemporal Information-based Similarity (STIBS) analysis.

[Applications and challenges of wearable electroencephalogram signals in depression recognition and personalized music intervention].

Rapid and accurate identification and effective non-drug intervention are the worldwide challenges in the field of depression. Electroencephalogram (EEG) signals contain rich quantitative markers of depression, but whole-brain EEG signals acquisition process is too complicated to be applied on a large-scale population. Based on the wearable frontal lobe EEG monitoring device developed by the authors' laboratory, this study discussed the application of wearable EEG signal in depression recognition and intervention.

Peripheral Blood Smears Distinguish Infective Fever after CAR-T Therapy.

Background: Chimeric antigen receptor (CAR) T-cell therapy carries the risk of inducing severe and life-threatening toxicities such as cytokine release syndrome (CRS), neurotoxicity, and infection. Although CRS and infections have similar symptoms, their treatment strategies differ, and early diagnosis is very important. For CRS and infections, the fastest detection time currently takes more than 24 h, so a quick and simple method to identify a fever after CAR T-cell infusion is urgently needed.

[Efficacy of Activated Autologous Hematopoietic Stem Cell Transplantation in the Treatment of Acute Myeloid Leukemia].

Objective: To compare the efficacy of activated autologous bone marrow and peripheral blood hematopoietic stem cell transplantation (Auto-HSCT) and matched sibling donor allogeneic hematopoietic stem cell transplantation (MSD-HSCT) for the first complete remission of adult acute myeloid leukemia (AML-CR1).

Methods: For 86 adult patients with first complete remission of AML who underwent auto-HSCT (41 cases) and MSD-HSCT (45 cases) in our hospital from June 2012 to June 2020, the patients were treated with modified MAC ［Malflane 160 mg/(m·d), -3 days, Ara-C 2 g/(m·2), -3 days 21∶00, -2 days 9∶00, CTX 60 mg/(kg·d),-3 d, -2 d］, the stem cells were activated by IL-2 (1 000 U/ mL), IFN-α (100 U/ mL) and IFN-γ (100 U/ml). The overall survival (OS), leukemia free survival (LFS), cumulative incidence of recurrence (CIR) and non-recurrence mortality (NRM) of patients with different types of transplantation were compared.

Multidisciplinary recommendations for the management of CAR-T recipients in the post-COVID-19 pandemic era.

The outbreak of coronavirus disease 2019 (COVID-19) posed an unprecedented challenge on public health systems. Despite the measures put in place to contain it, COVID-19 is likely to continue experiencing sporadic outbreaks for some time, and individuals will remain susceptible to recurrent infections. Chimeric antigen receptor (CAR)-T recipients are characterized by durable B-cell aplasia, hypogammaglobulinemia and loss of T-cell diversity, which lead to an increased proportion of severe/critical cases and a high mortality rate after COVID-19 infection.

Analysis and clinical characteristics of acute myeloid leukemia developing with prior or concurrent tumors in non cyto- or radiotherapy exposure patients in a single center.

Acute myeloid leukemia (AML) that develops along with prior or concurrent tumors without previous cyto- or radiotherapy (pc-AML) is an essential subset of AML but is often ignored and ambiguous. The biological and genetic characteristics of pc-AML remain largely unknown. Moreover, it is unclear whether pc-AML should be treated as de novo or secondary AML, whereas most clinical trials exclude it due to comorbidities.

Therapeutic efficacy and infectious complications of CD19-targeted chimeric antigen receptor-modified T cell immunotherapy.

Lymphocyte depletion chemotherapy CD19-targeted chimeric antigen receptor-modified T (CAR-T) cell immunotherapy is an innovative approach for the treatment of refractory or relapsed B-cell malignancies. This method also has the occurrence of infection, and there has been no systematic analysis of infectious complications. In our study, we intend to analyze the infection in patients between day 0 and day 90 by analyzing the data of 40 patients who received CD19 CAR-T cell therapy collected in our hospital.

Signal Quality Investigation of a New Wearable Frontal Lobe EEG Device.

The demand for non-laboratory and long-term EEG acquisition in scientific and clinical applications has put forward new requirements for wearable EEG devices. In this paper, a new wearable frontal EEG device called Mindeep was proposed. A signal quality study was then conducted, which included simulated signal tests and signal quality comparison experiments.

ECSMP: A dataset on emotion, cognition, sleep, and multi-model physiological signals.

This paper described the collection of multi-modal physiological signals, which include electroencephalography, electrocardiograph (ECG), photoplethysmography, electrodermal activity, temperature, and accelerometer data, recorded from 89 healthy college students during resting state, the emotion induction and recovery, and a set of cognitive function assessment tasks. Emotion, sleep, cognition, depression, mood, and other factors were evaluated through different methods, and were included in this dataset. Six emotions (neutral, fear, sad, happy, anger, and disgust) were induced by movie clips.

Frontal EEG-Based Multi-Level Attention States Recognition Using Dynamical Complexity and Extreme Gradient Boosting.

Measuring and identifying the specific level of sustained attention during continuous tasks is essential in many applications, especially for avoiding the terrible consequences caused by reduced attention of people with special tasks. To this end, we recorded EEG signals from 42 subjects during the performance of a sustained attention task and obtained resting state and three levels of attentional states using the calibrated response time. EEG-based dynamical complexity features and Extreme Gradient Boosting (XGBoost) classifier were proposed as the classification model, Complexity-XGBoost, to distinguish multi-level attention states with improved accuracy.

[The Prognostic Value of Early Relapse after Autologous Hematopoietic Stem Cell Transplantation in Newly Diagnosed Multiple Myeloma].

Objective: To assess the impact of early relapse (ER) after autologous hematopoietic stem cell transplan-tation (AHSCT) on overall survival (OS) for multiple myeloma (MM) patients.

Methods: Clinical data of 37 patients with MM undergoing AHSCT in department of hematology of Shanxi Bethune Hospital from January 2012 to December 2017 were retrospectively analyzed. The effect of ER on OS of patients was analyzed.

Recognition of Emotional States Using Multiscale Information Analysis of High Frequency EEG Oscillations.

Exploring the manifestation of emotion in electroencephalogram (EEG) signals is helpful for improving the accuracy of emotion recognition. This paper introduced the novel features based on the multiscale information analysis (MIA) of EEG signals for distinguishing emotional states in four dimensions based on Russell's circumplex model. The algorithms were applied to extract features on the DEAP database, which included multiscale EEG complexity index in the time domain, and ensemble empirical mode decomposition enhanced energy and fuzzy entropy in the frequency domain.

[The comparative study of the effects between modified FLAG and CAG on relapsed or refractory acute myeloid leukemia].

Objective: To investigate the efficacy and toxicity of modified FLAG and CAG on relapsed or refractory acute myeloid leukemia (AML).

Methods: Sixty-one patients with relapsed or refractory AML were divided into modified FLAG or CAG group. In modified FLAG group: G-CSF 200 μg·m⁻²·d⁻¹ on days 0-5; fludarabine 30 mg·m⁻²·d⁻¹ on days 1-5; Ara-C 1.