Morita therapy has been bom for more than 100 years.Inpatient Morita therapy is highly oper-able and easy to master.It can improve many refractory neuroses through four-stage treatment.But more neuroses are treated in outpatient clinics,and Morita therapy cannot be used in hospitalized patients.Therefore,the formula-tion of expert opinions on outpatient operations is particularly important.This paper is based on domestic and for-eign references,and after many discussions by domestic Morita therapy experts,and then drew up the first version of the expert opinions on operation of outpatient Morita therapy.Meanwhile the operation rule of Morita therapy in three stages of outpatient treatment was formulated:in the etiological analysis stage,under the theoretical guidance of Morita therapy,analyze the pathogenic factors,to improve treatment compliance and reduce resistance;during the operating stage,guide patients to engage in constructive and meaningful actions,realizing the achievement of letting nature take its course principle;in the cultivating character and enriching life stage,pay attention to positive infor-mation,expanding the scope and content of actions,improving the ability to adapt to complex life,and preventing recurrence caused by insufficient abilities.It will lay a foundation for the promotion of Morita therapy in domestic outpatient clinics,so that more patients with neurosis and other psychological diseases could receive characteristic Morita therapy treatment in outpatient clinics.

Objective To evaluate the correlation between alterations in DNase1 and DNase1L3 enzyme activities and impairment of NET degradation in patients with sporadic SLE, and to investigate the underlying mechanism. Methods 46 sporadic SLE patients and 30 age- and sex-matched healthy individuals were recruited. Serum levels of DNase1, DNase1L3 and corresponding autoantibodies were detected by ELISA. DNase1 and DNase1L3 were isolated by immunoprecipitation; NETs and enzyme degradation activities were detected using a modified immunofluorescence. DNase1L3 secretion by PBMCs was analyzed by ELISPOT, Western blotting and reverse transcription PCR. Results Levels of H3-dsDNA and Ela-dsDNA complexes were significantly elevated in SLE patients. LDGs in SLE population was significantly higher than in the control group, and LDGs was positively correlated with H3-dsDNA and Ela-dsDNA NETs complexes. The ability of SLE patients to degrade NET in vitro was significantly lower than that of the control group. Degradation experiments of DNase1 and DNase1L3 in different proportions showed that the decrease in DNase1L3 activity was the primary contributor to the elevated NET residue level. The concentration of DNase1L3 autoantibodies in SLE patients was significantly elevated compared to the control group. In addition, the capacity of PBMCs to secrete DNase1L3 was significantly lower in the SLE patients compared to the control group. Conclusion Decreased secretion of DNase1L3 and the presence of relevant autoantibodies notably impede NET degradation in patients with SLE, offering new directions for the monitoring and treatment of SLE patients.
Humans ; Autoantibodies ; Blotting, Western ; Enzyme-Linked Immunosorbent Assay ; Extracellular Traps ; Lupus Erythematosus, Systemic

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Objective:To investigate serum C-reactive protein (CRP) , procalcitonin (PCT) and neutrophil CD64 in predicting early infection after internal fixation of limb fractures.Methods:A total of 2 572 patients with limb fractures undergoing internal fixation in Taishun County People’s Hospital from January 2016 to December 2022 were enrolled. Postoperative infection occurred in 121 cases (infected group) and did not occur in 2 451 cases (uninfected group). Serum levels of PCT, CRP and CD64 were tested at admission and d1, d3, d5 and d7 after operation. Repeated measurement analysis of variance was used to compare the serum levels of PCT, CRP and CD64 at different time points between two groups, the receiver operating characteristic curve (ROC) was used to evaluate the predictive value of each index or in combination for early infection after internal fixation of limbs fractures.Results:The early infection rate after internal fixation was 4.70% (121/2 572). The levels of PCT, CRP and CD64 in the infection group began to rise after operation and decreased on d7; there were significant differences in PCT, CRP and CD64 levels between the two groups on d3, d5 and d7 after operation (PCT: Ftime=678.607, Fintergroup=2 218.323, Finteraction=653.150; CRP: Ftime=392.724, Fintergroup=1 812.502, FInteraction =379.577; CD64: Ftime=373.686, Fintergroup=4 817.438, Finteraction=528.353, all P< 0.001) . The area under the ROC curve of combined detection of PCT, CPR, and CD64 for predicting early infection was 0.856; the sensitivity and specificity of combined detection were 69.2% and 94.7%, respectively. The combined detection of three indicators showed better prediction values than PCT, CRP and CD64 alone ( Z=6.176, 3.838 and 2.431, P<0.01 or <0.05), and also better than combined detection of PCT and CRP ( Z=2.875, P=0.019). Conclusions:The combined detection of CD64, PCT and CRP is of value in prediction of postoperative infection after internal fixation of limb fractures, which is worthy of clinical application.

Background::Urticaria is a common skin disease characterized by episodes of wheals, and it has a negative effect on patients’ quality of life. Large-scale population-based epidemiological studies of urticaria are scarce in China. The aim of this survey was to determine the prevalence, clinical forms, and risk factors of urticaria in the Chinese population.Methods::This survey was conducted in 35 cities from 31 provinces, autonomous regions, and municipalities of China. Two to three communities in each city were selected in this investigation. Participants completed questionnaires and received dermatological examinations. We analyzed the prevalence, clinical forms, and risk factors of urticaria.Results::In total, 44,875 questionnaires were distributed and 41,041 valid questionnaires were collected (17,563 male and 23,478 female participants). The lifetime prevalence of urticaria was 7.30%, with 8.26% in female and 6.34% in male individuals ( P < 0.05). The point prevalence of urticaria was 0.75%, with 0.79% in female and 0.71% in male individuals ( P < 0.05). Concomitant angioedema was found in 6.16% of patients. Adults had a higher prevalence of urticaria than adolescents and children. Living in urban areas, exposure to pollutants, an anxious or depressed psychological status, a personal and family history of allergy, thyroid diseases, and Helicobacter pylori infection were associated with a higher prevalence of urticaria. Smoking was correlated with a reduced risk of urticaria. Conclusion::This study demonstrated that the lifetime prevalence of urticaria was 7.30% and the point prevalence was 0.75% in the Chinese population; women had a higher prevalence of urticaria than men. Various factors were correlated with urticaria.

Objective:To investigate the risk factors affecting the prognosis of patients with extremely severe burns.Methods:Totally 46 patients with extremely severe burn in the dust explosion of aluminum powder in Kunshan, Jiangsu province on August 2, 2014 were included in this study. The patients were divided into the survival group and death group according to the prognosis of the patients. The patients' age, sex, burn degree, white blood cell, and lactic acid at admission, lactic acid at 48 h, creatinine, albumin, urine volume, blood calcium, acute physiology and chronic health score system II (APACHE II) and SOFA scores, and 90 d mortality were collected. COX regression analysis was used to analyze the possible relationship between the indicators of the two groups and the prognosis.Results:There were no significant differences in white blood cell at admission, creatinine, albumin, urine volume, SOFA score, and APACHE II score in the survival group compared with those in the death group (all P>0.05) and burn degree, the levels of lactic acid at admission, lactic acid at 48 h and blood calcium were significantly different (all P<0.05). Multivariate regression analysis showed that age, albumin and lactic acid at 48 h were independent predictors of death in patients with severe burn ( P<0.05), and these are independent outcome predictors of patients with severe burns ( P<0.05). Conclusions:Age, albumin level and lactic acid at 48 h are independent risk factors affecting the prognosis of patients with severe burns.

Objective:To evaluate the effect of ATPase family AAA-domain containing protein 3A (ATAD3A) gene silencing on the proliferation, invasion and migration of A375 human melanoma cells.Methods:From August to December in 2019, melanoma and paracancerous tissues were collected from 3 patients with pathologically diagnosed melanoma in People′s Hospital of Chongqing Yubei District, and Western blot analysis was performed to measure the protein expression of ATAD3A in the above tissues. Cultured A375 human melanoma cells were divided into 2 groups to be infected with a lentiviral vector carrying shATAD3A (shATAD3A group) and an empty vector (shCtrl group) respectively, and real-time fluorescence-based quantitative PCR (qRT-PCR) and Western blot analysis were performed to verify the interference efficiency. Cell counting kit-8 (CCK8) assay and colony formation assay were performed to compare cell proliferative ability and colony-formation ability respectively between the 2 groups, and Transwell invasion assay and wound healing assay to compare invasive and migratory abilities respectively between the above 2 groups. Western blot analysis was performed to determine the expression of cell self-renewal-related proteins (NANOG, SRY-related high-mobility-group box protein SOX2, octamer-binding protein 4[OCT4]) and invasion- and migration-related proteins (matrix metalloproteinase 2[MMP2], vimentin, zinc-finger transcription factor SLUG) in the 2 groups. Two-independent-sample t test was used to compare the experimental indices between the 2 groups. Results:Western blot analysis showed that ATAD3A was significantly highly expressed in the 3 melanoma tissues compared with the paracancerous tissues ( t = 10.825, P < 0.001) . qRT-PCR and Western blot analysis showed that the mRNA and protein expression of ATAD3A in A375 cells was significantly lower in the shATAD3A group (0.230 ± 0.073, 0.279 ± 0.267, respectively) than in the shCtrl group (1.000 ± 0.244, 0.867 ± 0.115, respectively; t = 9.461, 8.595, respectively; P < 0.001 or = 0.002) , indicating that the ATAD3A gene-silenced A375 cell line was successfully constructed. Colony formation assay revealed that the colony-formation rate was significantly lower in the shATAD3A group than in the shCtrl group (22.667% ± 2.510% vs. 43.667% ± 5.030%, t = 6.464, P = 0.003) , and CCK-8 assay showed that the cellular proliferative activity significantly decreased from day 2 to day 4 in the shATAD3A group compared with the shCtrl group. Wound healing assay showed significantly slower wound healing and decreased wound healing rate from the 12 th hour (32.920% ± 4.642% vs. 49.302% ± 1.448%, t = 5.835, P = 0.004) to the 24 th hour in the shATAD3A group compared with the shCtrl group, and Transwell invasion assay revealed significantly decreased number of invasive cells in the lower Transwell chambers in the shATAD3A group compared with the shCtrl group (68.330 ± 13.050 vs. 234.330 ± 19.139, t = 12.411, P < 0.001) . Western blot analysis showed that the protein expression of NANOG, SOX2, OCT4, MMP2, vimentin, SLUG was significantly lower in the shATAD3A group than in the shCtrl group ( P < 0.05 or 0.001) . Conclusion:ATAD3A is highly expressed in melanoma tissues, and ATAD3A gene silencing can inhibit the proliferation, invasion and migration abilities of melanoma A375 cells.

Objective:To evaluate properties of monoclonal anti-rabies virus antibodies obtained from phage library.Methods:A positive clone was obtained from the phage library of anti-rabies virus, and the variable region of light and heavy chain of the antibody was amplified by PCR. The transient expression plasmid of the fully human antibody was constructed and then transiently expressed in HEK293 EBNA1 cells. The purified antibody was analyzed by in vitro anti-rabies virus neutralization activity, neutralization index, escape virus glycoprotein sequencing and thermal stability by differential scanning fluorimetry. Glycoprotein sequences of escape virus were compared with lyssavirus glycoprotein sequence in the database.Results:In vitro neutralizing activity of the antibody was 691 IU/mg; the neutralization index of the antibody was 8.52 with CVS-11 and 7.05 with CTN. Sequence analysis of the escape mutant virus glycoprotein showed that the key amino acids of the antibody were N37 K, N194 K and K205 N. The amino acid sequence of mutated virus glycoprotein was compared with that of 1 338 lyssavirus glycoprotein. The result showed that only one strain of lyssavirus had the same amino acid type at position 194 as that of mutated escape strain. Tm (melting temperature) of the antibody was 70.58±0.31 ℃.Conclusions:A recombinant human neutralizing antibody with high neutralization index was obtained, which has high thermal stability.

Ablation Techniques ; adverse effects ; methods ; Humans ; Lung Neoplasms ; diagnostic imaging ; radiotherapy ; surgery ; Postoperative Complications ; prevention & control ; therapy ; Radio Waves ; therapeutic use ; Radiotherapy, Image-Guided ; adverse effects ; methods ; Treatment Outcome

Objective To investigate the value of intravoxel incoherent motion diffusion-weighted imaging (IVIM-DWI) in the staging of chronic kidney disease(CKD).Methods From May 2016 to April 2017,seventy-two patients diagnosed as CKD according to the criteria of clinical diagnostic and 20 healthy volunteers (control group) underwent routine MRI and IVIM-DWI ( 8 b values, 0 to 800 s/mm2).CKD patients were divided into two groups based on their estimated glomerular filtration rate (eGFR): mild CKD group(45 cases,eGFR≥60 ml·min-1·1.73m-2)and moderate to severe CKD group(27 cases,eGFR<60 ml·min-1·1.73 m-2).The ADC,true diffusion coefficient(D),pseudo-diffusion coefficient(D*),perfusion fraction (f) were measured on both cortex and medulla. The paired-samples t test was used to compare the cortico-medullary difference of the ADC,D,D*and f values in three groups.Differences of the ADC,D, D*and f values among three groups were compared using the one-way analysis of variance (ANOVA). Correlations between eGFR and the IVIM-DWI parameters in CKD were evaluated by using Pearson correlation analysis. ROC was performed to evaluate the diagnostic efficiency of using IVIM-DWI parameters to distinguish CKD with moderate to severe renal impairment from mild renal impairment, as well as distinguish CKD with mild renal impairment from healthy volunteers.Results The cortical ADC,D, D*and f values were significantly higher than that in the medulla in healthy volunteers(all P<0.05). The cortical ADC,D*and f values were significantly higher than that in the medulla in mild CKD group(all P<0.05). The cortical ADC,D and f values were significantly higher than that in the medulla in moderate to severe CKD group (all P<0.05). The ADC,D,D*and f values of cortex and medulla showed significantly differences among three groups(all P<0.05).In CKD patients,no significant correlation was found between medullary D*,f values and eGFR, there was a significant positive correlation between eGFR and cortical ADC,D,D*and f values(r=0.475,0.362,0.625,0.276;all P<0.05),as well as between eGFR and medullary ADC,D values(r=0.427,0.615;P<0.05). The results of the ROC analysis for distinguishing the mild CKD group from the moderate to severe CKD group revealed that the cortical D*value had the highest area under the ROC curve (AUC=0.965), cortical f value showed high sensitivity(92.6%) to distinguish CKD with different degree of renal impairment, with the threshold of 32.99%, and cortical D*value showed high specificity(97.8%)with the threshold of 17.07×10-3mm2/s;the results of the ROC analysis for distinguishing the mild CKD group from healthy volunteers revealed that the cortical D*value had the highest AUC(0.885), medullary ADC value showed high sensitivity (82.2%) to distinguish mild CKD group from healthy volunteers,with the threshold of 1.83×10-3mm2/s,and medullary f value showed high specificity(100.0%)with the threshold of 21.70%,as well as medullary D value showed high specificity(100.0%)with the threshold of 1.75× 10-3mm2/s.Conclusion IVIM-DWI may be useful for CKD early diagnosis and assessing renal function.