Adult ; Burns, Chemical ; complications ; Humans ; Male ; Nitriles ; Peripheral Nerve Injuries ; etiology

Objective To observe the effects of hyperbaric oxygen therapy(HBOT) on Glasgow coma scale(GCS) in patients with traumatic brain injury(TBI) and the influences of course and initiating time of HBOT on the therapeutic effects.Methods 105 cases of TBI patients,which performed HBOT more than 30 days in HBOT Center of Southwest Hospital,were analyzed retrospectively.The GCS improvements were compared with 29 cases of TBI patients without HBOT during the same period.They were also compared between patients with different severity,initiating times and courses of HBOT.Results The GCS improvement of patients with HBOT was 3.97?2.65,especially in severe TBI patients(5.22?2.49),Both were higher than that without HBOT(2.38?2.16)(P

Objective To evaluate the quality of life of patients with diabetes mellitus in rural areas,and to analyze the main influencing factors.Methods The EQ -5D and questionnaire were used to collect information of patients with diabetes mellitus and to evaluate their quality of life.Logistic regression,multiple liner regression analyses and other statistical methods were used to analyze the related factors of life quality among rural patients with diabetes mellitus. Results A total of 416 patients with diabetes mellitus were investigated.The mean score of EQ -5D and EQ -VAS of all cases were 0.835 ±0.197 and 61.48 ±16.47 respectively,and the rates of the participants had problems at the dimensions of mobility,self -care,usual activities,pain/discomfort and anxiety/depression were 21.15%,11.54%,17.31%, 38.46% and 47.12% respectively.Logistic regressions for the five dimensions showed that complications were the common significant factors of all five dimensions,and age was related to the dimensions of mobility,usual activities,pain/discomfort and anxiety/depression.Gender and HbA1C were influencing factors of pain/discomfort dimension.Multiple liner regression analyses showed that the number of complications was the influencing factors of the valuation of EQ -5D and the score of EQ -VAS.Conclusion The quality of life among patients with diabetes mellitus in rural areas was lower than healthy people.Anxiety/depression was the most common problem,and complications were the main factor for the decrease of quality of life among diabetic patients.

T cell immune receptor with Ig and ITIM domains (TIGIT), a promising new target in cancer immunotherapy, plays a critical role in limiting adaptive and innate immunity against tumors. The extracellular domain of human TIGIT was used to immune BALB/c mice, and a new anti-human TIGIT chimeric antibody (c7D3) was developed. The mice in this study were used in accordance with the international guidelines for the care and use of laboratory animals, and the animal study was approved by the Institutional Animal Ethics Committee of AbMax Biotechnology. The biological activity of c7D3 was studied. The results showed that c7D3 exhibited high affinity for TIGIT and effectively inhibited the interaction between TIGIT and its ligands. Cell-based assays indicated that c7D3 induced strong luciferase signaling in TIGIT/CD155 signaling reporter assay and enhanced cytokine secretion in a T cell stimulation assay. The data showed that c7D3 has high binding affinity and excellent blocking bioactivity, supporting the further advancement for therapeutic application.

Antigens, CD20 ; metabolism ; Antigens, CD34 ; metabolism ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Cyclophosphamide ; therapeutic use ; Diagnosis, Differential ; Doxorubicin ; therapeutic use ; Humans ; Lymphoma, Large B-Cell, Diffuse ; drug therapy ; metabolism ; pathology ; Male ; Melanoma ; metabolism ; pathology ; Middle Aged ; Prednisone ; therapeutic use ; Vascular Neoplasms ; drug therapy ; metabolism ; pathology ; Vincristine ; therapeutic use

Carcinoma, Medullary ; pathology ; Carcinoma, Renal Cell ; diagnosis ; metabolism ; pathology ; radiotherapy ; surgery ; Diagnosis, Differential ; Humans ; Keratins ; metabolism ; Kidney Neoplasms ; diagnosis ; metabolism ; pathology ; radiotherapy ; surgery ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Neoplasms, Squamous Cell ; pathology ; Nephrectomy ; Radiotherapy, Adjuvant

Objective To develop a convenient method efficiently expands the frequency of specific CTLS.Methods We used different concentrations of CMV-speeific epitope peptides pp65 to stimulate PBMCs for expansion of CMV-specific CTLs.CMV-specifie CTLs were doubly labeled by tetramers-PE and CD_8-FITC for FACS analysis.Results The method expands CMV-speeific CTLs efficiently.CMV-specific CTLs were expanded from 1% to 20% of PBMCs quickly(namely 40% of CD_8~+ T cells).The method provided a large number of cells with tetramer staining of CD_8~+ T cells for FACS analysis from a single blood sampling.Conclusions Peptides stimulation methods are convenient,easy to operate and expanded CMV- specific CTLs efficiently.The increased frequencies of CMV-specific CTLs allowed the data of different individuals to be easily compared and sequentially evaluated.The methods lay the base for adoptive immunotherapy to prevent CMV disease.

Anion Exchange Protein 1, Erythrocyte ; metabolism ; Breast ; metabolism ; pathology ; surgery ; Cadherins ; metabolism ; Female ; Fibrocystic Breast Disease ; metabolism ; pathology ; surgery ; Follow-Up Studies ; Humans ; Middle Aged ; S100 Proteins ; metabolism

Foreign specialist physician system has been implemented for more than 100 years. China piloted its own specialist physician system from 2004. The article compared foreign specialist physician system with China’s pilot system. Combined with TCM clinical characteristics and laws, the article also discussed to set up Chinese medical specialist system which is in accordance with both international conventions and TCM laws of development as well as docking the pilot system.

Breast Neoplasms ; diagnosis ; pathology ; Female ; Humans ; Leiomyosarcoma ; diagnosis ; pathology ; Middle Aged ; Skin Neoplasms ; pathology ; secondary