A improved group quantum key distribution protocol with multi-party collaboration.

The rapid advancement of quantum key distribution technology in recent years has spurred significant innovation within the field. Nevertheless, a crucial yet frequently underexplored challenge involves the comprehensive evaluation of security quantum state modulation. To address this issue, we propose a novel framework for quantum group key distribution.

[Application of Mecapegfilgrastim for Peripheral Blood Hematopoietic Stem Cell Mobilization in Patients With Hematologic Neoplasms and Analysis of Predictors for Poor Mobilization].

Objective: To evaluate the efficacy of applying mecapegfilgrastim for peripheral blood hematopoietic stem cell (PBSC) mobilization in patients with hematologic neoplasms, and to investigate the influencing factors of PBSC collection.

Methods: Patients who underwent PBSC mobilization in the Department of Hematology, Mianyang Central Hospital between April 2016 and May 2022 were retrospectively analyzed. The CD34 cell collection results of two groups, the mecapegfilgrastim group ( =28), or the PEG group, and the recombinant human granulocyte colony-stimulating factor (rhG-CSF) group ( =30), were compared, and the influencing factors of collection failure were analyzed.

Isolated coagulopathy without classic CRAB symptoms as the initial manifestation of multiple myeloma: A case report.

Background: Multiple myeloma patients usually present with CRAB symptoms (hypercalcemia, renal disease, anemia and bone diseases) as initial manifestations. Bleeding symptoms are less common, most of which result from thrombocytopenia or infiltration of plasmacytoma. Relatively, coagulopathy is not so common, especially isolated coagulopathy without CRAB manifestations, which is very rare.

CircEAF2 counteracts Epstein-Barr virus-positive diffuse large B-cell lymphoma progression via miR-BART19-3p/APC/β-catenin axis.

Background: Epstein-Barr virus (EBV) represents an important pathogenic factor of lymphoma and is significantly associated with poor clinical outcome of diffuse large B-cell lymphoma (DLBCL). Circular RNAs (circRNAs) play an essential role in lymphoma progression. However, the underlying mechanism of circRNA on DLBCL progression related to EBV remains largely unknown.

Experimental Study and Preliminary Clinical Application of Mini-invasive Percutaneous Internal Screw Fixation for Scaphoid Fracture under the Guidance of a 3D-printed Guide Plate.

This study explored the feasibility of employing computer-aided design (CAD) and 3 dimensional (3D)-printed personalized guide plate for the mini-invasive percutaneous internal screw fixation of fractured scaphoid. The study consisted of two parts: (1) experimentation on upper limbs from corpses and (2) preliminary clinical application. Corpse experiments involved upper limbs of 6 adult corpses.

[Relation of MiR-34a Expression in Diffuse Large B Cell Lymphoma with Clinical Prognosis].

Objective: To investigate the expression of miR-34a in serum of DLBCL patients, and to analyze its correlation with the expression of BCL-2 protein and clinical prognosis.

Methods: The clinical data of 65 DLBCL patients and 22 cases of lymphonode reactive hyperplasia (RH) were collected, the serum expressions of miR-34a and BCL-2 were detected by real-time fluorescence quantitative PCR, and the relationship of miR-34a and BCL-2 expression with clinical pathological features and prognosis was analyzed.

Results: The miR-34a lowly expressed in DLBCL and the BCL-2 highly expressed in DLBCL, the miR-34a expression level correlated negatively with BCL-2 expression (P<0.

Clinical analysis of 1629 newly diagnosed malignant lymphomas in current residents of Sichuan province, China.

Previous studies in other provinces of China (Beijing, Xinjiang, Shanxi, Jiangxi, Shanghai, Guangdong, and Taiwan) suggest that the distributions of lymphoma subtypes differ compared with Western populations. In order to evaluate the characteristics of malignant lymphoma in Sichuan, China, we analyzed case series data from incident lymphoma patients diagnosed in 2008 from three hospitals, including a total of 1629 cases and including only current residents of Sichuan. The median age of diagnosis for cases was 54 years, with a higher proportion of male cases compared with female cases.

[Clinical outcome of 489 patients with diffuse large B-cell lymphoma and associated factors].

Objective: To investigate the clinical outcome of 489 patients with diffuse large B-cell lymphoma (DLBCL), and to identify factors associated with the clinical outcome.

Methods: Medical records of 489 DLBCL patients admitted to the West China Hospital of Sichuan University from Jan 2000 to Dec 2010 were retrospectively reviewed. The patients were divided into CHOP and RCHOP (rituximab plus CHOP) groups depending on their chemotherapy regimens.

[The clinical characteristics of 681 patients with diffuse large B-cell lymphoma].

Objective: To analyze clinical features and the differences of GCB and non-GCB phenotypes for diffuse large B-cell lymphoma (DLBCL) in different age groups, Ki-67 index and international prognostic index (IPI).

Methods: Clinical data of 681 patients with DLBCL hospitalized in West China Hospital from January 2000 to December 2010 were retrospectively analyzed.

Results: Of these DLBCL cases, the median age was 56 years old with a male predominance, 51.

[Study on quality of flavone in various cultivars of Chrysanthemum morifolium for medicine].

Objective: To study on dynamic accumulation of various flavone in Chrysanthemum morifolium, in order to appraise the quality of flavone.

Method: The extract was hydrolyzed and the flavonoid components were determined by RP-HPLC.

Result And Conclusion: In the samples from Tongxiang, Tezhongboju showed the highest flavonoids content with the total flavone 9.