The correspondence between prescription and syndrome is the advantage and characteristic of traditional Chinese medicine(TCM)treatment.However,the pathogenesis of clinical diseases is complex and the condition is changeable,and the clinical application is difficult to achieve the maximum effect under the existing cognition of the correspondence between prescription and syndrome.In this paper,the five categories of physiological characteristics,pathological characteristics,constitution,syndrome,and disease of the longitudinal classification of"TCM state"are introduced into the correspondence of prescription and syndrome.Under the vertical perspective of"TCM state",the theoretical connotation of the correspondence between prescription and syndrome is interpreted as"correspondence between prescription and state",namely correspondence of"prescription-physiological characteristics",correspondence of"prescription-pathological characteristics",correspondence of"prescription-constitution",correspondence of"prescription-syndrome",and correspondence of"prescription-disease".It is hoped to accurately grasp the corresponding connotation of the correspondence between prescription and syndrome,in order to deepen the clinical thinking mode of TCM.

Based on the"You Gu Wu Yun"theory in traditional Chinese medicine(TCM),this paper believes that"Gu"in"You Gu Wu Yun"is extended to"state"from the perspective of"TCM state".In order to avoid the adverse reactions of TCM,the macro,meso,and micro three views should be used together,and macro,meso,and micro parameters should be integrated.We should also carefully identify the physiological characteristics,pathological characteristics,constitution,syndrome,and disease of human body by combining qualitative and quantitative method,highlighting the relationship between the prescription and the"state".The correspondence between prescription and the"state"will reduce the risk of adverse reactions of TCM.In this paper,we hope to focus on the guiding role of the"You Gu Wu Yun"theory in TCM research,to give full play to the characteristics and advantages of TCM,and to dialectically treat the role of TCM.

Objective:To investigate the difference in efficacy between transsylvian-transinsular approach and transcortical-transtemporal approach for hematoma evacuation in the treatment of severe basal ganglia intracerebral hemorrhage in young adults.Methods:Young adult patients with severe intracerebral hemorrhage in the basal ganglia region underwent craniotomy hematoma removal in Ankang Central Hospital from February 2012 to February 2021 were retrospectively enrolled. The Glasgow Outcome Scale score was used to evaluate the outcome at 6 months after onset. 4-5 were defined as good outcome and 1-3 were defined as poor outcome. Multivariate logistic regression analysis was used to determine the independent influencing factors of the poor outcomes. Results:A total of 51 patients were enrolled. Their median age was 41 (interquartile range 39-43) years, and 29 were men (56.8%). The median Glasgow Coma Scale score at admission was 6.0 (interquartile range 5.5-7.0), and the median baseline hematoma volume was 38.0 ml (34.5-47.5 ml). Twenty-one patients (41.2%) were in the transsylvian-transinsular approach group and 30 (58.8%) were in the transcortical-transtemporal approach group. There were no significant differences in demographics, vascular risk factors and baseline clinical data between the transsylvian-transinsular approach group and the transcortical-transtemporal approach group. Compared with the transcortical-transtemporal approach group, the amount of intraoperative bleeding and hematoma residue in the transsylvian-transinsular approach group were less, the proportion of patients requiring decompressive craniectomy was lower (33.3% vs. 63.3%; χ2=4.449, P=0.035), and the duration of dehydration medication and hospital stay were shorter (all P<0.05). However, there was no significant difference in the good outcome rate between the two groups (66.7% vs. 56.7%; χ2=0.518, P=0.472). Multivariate logistic regression analysis showed that lower scores of Glasgow Coma Scale at admission (odds ratio 0.128, 95% confidence interval 0.017-0.977; P=0.047) and longer hospital stay (odds ratio 1.402, 95% confidence interval 1.065-1.844; P=0.016) were independently associated with the poor outcomes. Conclusion:For young adult patients with severe basal ganglia intracerebral hemorrhage who underwent hematoma removal, although there was no significant difference between the outcomes of patients with transsylvian-transinsular approach and transcortical-transtemporal approach, the former had more advantages.

OBJECTIVES: To explore the influential factors and titer trend of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) specific IgG antibody in convalescent patients with coronavirus disease 2019 (COVID-19), and to provide theoretical basis for the feasibility of clinical treatment of convalescent plasma. METHODS: Colloidal gold immunochromatography assay was used to detect the SARS-CoV-2 specific IgG antibody and its titer in 113 convalescent patients with COVID-19 who were followed up from February 19, 2020 to April 6, 2020. The basic characteristics and treatment factors of patients in the high titer group (antibody titer≥1꞉160, RESULTS: The difference in the clinical type of COVID-19, onset time, first admission C-reactive protein, absolute value of lymphocyte, absolute value of CD19 CONCLUSIONS Male COVID-19 patients might be more likely to produce high titer SARS-CoV-2 specific IgG antibodies than female. The peak level of SARS-CoV-2 specific IgG antibody in convalescent patients is maintained for a short period. Using plasma from convalescent COVID-19 patients for treatment should be within 28 d after discharge.
Antibodies, Viral ; Betacoronavirus ; COVID-19/therapy* ; Female ; Humans ; Immunization, Passive ; Immunoglobulin G ; Male ; Pandemics ; Pneumonia, Viral/epidemiology* ; SARS-CoV-2

OBJECTIVES: To evaluate curative effects of coronavirus disease 2019 (COVID-19) patients by the transfusion of other convalescent plasma. METHODS: Retrospective analysis of the clinical data of 18 patients with severe and critical COVID-19, who were hospitalized in the ICU of Xianghu Branch of the First Affiliated Hospital of Nanchang University from February 1 to March 15, 2020. Patients were subdivided into an experimental group (=6, who had transfused the plasma) and an observation group (=12, who had no plasma transfusion). Basic clinical data and prognosis indexes of these two groups were compared. Moreover, for the experimental group, the dynamic changes of blood oxygen saturation before and after the transfusion, the changes of lymphocyte absolute value 48 hours after the transfusion, and the detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) nucleic acid were analyzed. RESULTS: There were no significant differences in age, gender, blood type and other basic clinical data between the two groups (all >0.05).There were no significant differences in ventilator machine weaning time, extracorporeal membrane oxygenation (ECMO) weaning time, body temperature recovery to normal time, and hospitalization days between these two groups (all >0.05). For the experimental group, before, during and after the convalescent plasma transfusion, the blood oxygen saturation of all 6 patients at all time (1, 6, 8, 12, 24, 36, and 48 h) was more than 90%, and there was no significant fluctuation. There were 3 patients whose absolute value of lymphocyte was increased 48 hours after the transfusion, and the remaining was decreased. There were 5 patients whose SARS-CoV-2 nucleic acid detection turned negative 48 hours after the transfusion, accounting for 83.3%. CONCLUSIONS Transfusion of convalescent plasma will not affect outcomesof COVID-19 patients, which can neutralize SARS-CoV-2 in patients and reduce the loading capacity of SARS-CoV-2.
Betacoronavirus ; Blood Component Transfusion ; China ; Coronavirus Infections ; therapy ; Humans ; Immunization, Passive ; Pandemics ; Plasma ; Pneumonia, Viral ; therapy ; Retrospective Studies

Objective:To summarize the clinical features of clear cell sarcoma of the kidney (CCSK) in children and to evaluate the effica-cy and safety of the WT-2009 chemotherapy protocol. Methods:Clinical data of children with CCSK recorded between January 2009 and December 2014 were retrospectively analyzed. Follow-ups were conducted to monitor the postoperative conditions of the pa-tients. Results:Nine cases of CCSK were recruited, and another three cases were excluded for the analysis because of incomplete clini-cal data. All patients achieved complete remission when the treatment was finished. The estimated 3-year overall survival rate was 100％, and the estimated 3-year event-free survival rate was 83.3％. No report is available on the significant side effects associated with this treatment. Conclusion:CCSK is rare in children and is easily misdiagnosed. The chemotherapy based on the WT-2009 proto-col can produce a favorable prognosis and a high tolerance for patients with CCSK. However, the treatment for high-risk patient needs to be further explored, and follow-ups must be intensified.

Objective To compare the effect of thin-sliced enhanced CT scanning and 3D-DSA data sources in the 3 D printing data reconstruction of intracranial arteriovenous malformation (AVM ). Methods Five patients with AVM were selected prospectively,3 were Spetzler-Martin grade II and 2 were grade III. Two of them used 256-slice spiral CT thin slice enhanced scanning. Three used the 3D-DSA rotating imaging,and the DICOM raw data of the examination results were extracted. Digital processing was performed by using the Mimics software,and the 3 D printing was performed according to the ratio of 1∶1 obtaining the solid model and the effects were compared. Results Using the data source 3 D printing of 256 slice spiral CT thin-slice enhanced scan could obtained skull and blood vessel image information and could reveal the smallest diameter of 0. 9 mm vessel,however,the fine branch structures of the vessel were difficult to distinguish. The 3D printing based on 3D-DSA data,although the digital subtraction did not have the skull data information,the vascular branches showed more abundant. It could reveal the smallest diameter of 0. 9 mm vessel. Conclusions Using the CT thin-slice enhanced scan or 3D-DSA data source can obtain reconstruction images of AVM nidus,and 3D-DSA shows that the better effect for spatial structure of AVM nidus. It is helpful to the design of preoperative treatment scheme and the development of corresponding auxiliary tools.

This commentary begins with standards and the key elements of case management in western countries, and summarized the current situation and problems of case management in China .Foreign countries have established the standards of practice for case management , which included the national self assessment for case management practice , the national code of ethics for case management , and the national skill set for effective case management .The authors believe that the cooperation of multiple disciplines and institutions is the key element , the needs of patients are the orientation , and case managers are the central coordinator .The main problems of case management in our country includes the misunderstanding of concepts of case management , limited resource and information , lack of training and assessments of case managers , and lack of quality control and outcome evaluation system .

OBJECTIVETo construct a three-dimensional (3D) liver model of Wuzhishan mini-pig for virtual liver surgeries.

METHODSThe biliary tree and hepatic arteries of Wuzhishan mini-pig were perfused with perchloroethylene and ethyl acetate along mixed with lead oxide, and the hepatic vein and portal vein were perfused with a mixture of dental base acrylic resin and lead oxide. The sectional images were acquired using a 64-slice spiral CT, and the 3D models of the portal vein, hepatic vein, biliary tree, hepatic arteries, and liver parenchyma were reconstructed using Mimics software; the resection image of the liver was also designed. The intrahepatic vascular cast was prepared by corroding the soft tissue with hydrochloric acid.

RESULTS AND CONCLUSIONThe intrahepatic vascular cast obtained fully retained the vascular architecture and displayed the fifth- and sixth-level branches of the hepatic vein and portal vein and the third- and fourth-level branches of the artery and bile duct. The 3D model of liver allowed stereoscopic and accurate display of the third- and fourth-level branches of the hepatic vein and portal vein and the second- and third-level branches of the artery and bile duct. The 3D model showed fewer branches but represented the structural distribution identical to the cast. The 3D model could clearly display the spatial relationship between the vasculature and the soft tissue in virtual resection of the liver tissues, and thus provides a useful model for training of laparoscopic liver resection.

Animals ; Bile Ducts ; Hepatic Artery ; Hepatic Veins ; Imaging, Three-Dimensional ; Liver ; anatomy & histology ; Models, Anatomic ; Portal Vein ; Swine ; Swine, Miniature ; Tomography, Spiral Computed

Objective To evaluate the clinical outcome of NB09 (China Pediatric Neuroblastoma cooperative group 09) protocol on children with high-risk and ultra-high risk neuroblastoma. Methods The clinical and follow-up data of pa?tients who suffered from high-risk (n=7) and ultra-high risk (n=31) neuroblastomas and admitted in Tumor hospital of Tian?jin Medical University between January 2009 to January 2013 were retrospectively reviewed (27 boys and 11 girls). The age at diagnosis was 19-160 months (median age was 36.5 months). In the high risk group, patients were evaluated and operated after 4 to 6 circles of neoadjuvant chemotherapy. In ultra-high risk group, patient received chemotherapy before and after op?eration, then autologous stem cell transplantation and tumor bed radiotherapy. After chemotherapy, retinoic acid treatment was given to patients in ultra high risk group as in high risk group. Results At the end of treatment, 25 patients achieved complete remission; 5 patients achieved partial remission; 3 patients were in stable disease;5 patients were deteriorating in their conditions which lead to 2 deaths. In total, the response rate reaches upto 86.8%. By the end of follow up, 15 patients had a disease-free-survival, 9 patients survived with tumor, 7 died from recurrence and 7 died from deteriorating conditions. Survival time ranged from 6 to 52 months (median survival 25.5 months). The 1-, 2- and 3-year overall survival were 91.7%, 64.5%and 57.3%respectively. Kaplan-Meier curve and Log-rank test showed no statistical significance between high risk and ultra-high risk neuroblastomas. Conclusion The outcome of NB09 protocol for high risk and ultra-high risk neuroblastoma was preliminary affirmed. It is worthy of further clinical verification.