Sixty patients with allergic rhinitis were treated by Acupuncture-Moxibustion, Of the 60 cases, 43 cases were clinical cured, 15 cases were effective and 2 cases were ineffective, with an effective rate of 96.7%.

The goal of this work is to understand the difference between vertical structure and horizontal structure on data management. We take adverse event report as an example to find out the relationship between the storage space and the factors related to the trail. From the study we find out the difference of storage space between horizontal structure and vertical structure goes up with the increase of the storage space of each adverse event record and the number of adverse event allowed to record in the horizontal structure and goes down with the increase of the happening rate and the average times of the adverse event. When using the most widely used study design, vertical structure always takes less storage space than the horizontal structure. This vertical structure database is more suitable for the data management than the horizontal structure database.

Objective To study CT characteristic findings of pancreatic rupture caused by closed abdominal trauma.Methods The clinical and CT data of 6 patients with pancreatic rupture caused by closed abdominal trauma were analyzed retrospectively.CT plain scan and the tripple-phased enhancement scan were performed,multi-planar reformation(MPR)and maximum intensity projection(MIP)were used after CT scanning.Thin slice of CT scan and post-processing technique of imaging were used furthermore.Results The rupture of pancreatic neck and tail were shown in 2 cases,the rupture of pancreatic head and body in 1 case.Main CT findings were such as following:(1)Hematomas in pancreas or in pancreatic surrounding tissues were shown in 6 cases,they were hyperintensity or slight hyperintensity in plain scan and were not enhanced in three-phase dynamic scan of pancreas.(2)Pancreatic splits,which were relative hypointensity after administration of CT contrast agent in the pancreatic phase,were found in 6 cases,they were like slit-shaped or wedge-shaped or pancreas separated completely in situs.In the pancreatic phase,pancreas parenchyma enhanced obviously but hematoma in the splits did not enhanced,and this drew the outline of pancreatic splits clearly.(3)Contrast agent in the pancreatic hematomas,which leaked from vessels of pancreas,were shown in two patients,like dot or nodule or pond,were highly intensity in artery phase,and there were more leaking of contrast agent in the pancreatic phase,whose intensity was same as abdominal aorta in the same slice image.In the delayed phase,the volume of leaking contrast agent enlarged and they had higher intensity while intensity of abdominal aorta in same slice image decreased obviously.(4)Dilation of the Wirsung duct,which was like curved-tube,was shown in one patient.(5)Meanwhile the contusion of liver,kidney or spleen with pancreatic rupture were found in 4 patients.Conclusion The pancreatic rupture has typical CT findings.It is helpful to improve the accuracy rate of diagnosis with reasonable scanning techniques and understanding correctly CT appearances of pancreatic rupture.

Objective To explore the clinical significance of the serum Epstein-Barr virus determined nuclear antigen 1 (EBNA1)/latent membrane protein 1 (LMP1) in patients with extranodal NK/T-cell lymphoma,nasal type (ENKL).Methods The serum EBNA1 and LMP1 were detected by realtime PCR in 36 ENKL patients hospitalized in Beijing Tongren Hospital from August 2010 to August 2013.Twenty healthy volunteers were recruited as controls.Results The median serum EBNA1 was 1.9 × 104 (ranged from 0 to 11.0 × 104) copies/μl in ENKL patients and 8.0 (ranged from 0 to 43.8) copies/μl in healthy volunteers.The median serum LMP1 was 3.9 × 103 (ranged from 118.3 to 24.0 × 103) copies/μl in ENKL patients and 3.3 (ranged from 0 to 33.3) copies/μl in healthy volunteers.Both EBNA1 and LMP1 were higher in ENKL patients than healthy volunteers (all P ＜ 0.01).The median EBNA1 and LMP1 in ENKL patients posttreatment were 1.0 × 103 (ranged from 0 to 2.0 × 103) copies/μl and 300.8(ranged from 0 to 825.7) copies/μl respectively,which were both significantly decreased than pretreatment (all P ＜ 0.05).The EBNA1 and LMP1 were decreased in effective treatment group versus ineffective treatment group (P ＜0.05).The serum EBNA1 and LMP1 were positively correlated with lactic dehydrogenase (LDH) level (r =0.364,0.546 ; P =0.040,0.012).Conclusions (1) The measurement of EBNA1/LMP1 may be useful in evaluating the therapeutic effect.(2)The serum EBNA1/LMP1 may reflect the tumor load in ENKL patients.

Traction, acupuncture and oxygen inhalation therapies were-used to treat 40 cases of cervical vertigo.Acupoints Fengchi (GB 20), Tianzhu (BL 10), Baihui (GV 20), Yintang (Ex-HN 3), Houxi (SI 3), and Zhongzhu (TE 3), and the effective rate was 97.5%.

ObjectiveTo analyze the application value of diffusion-weighted magnetic resonance imaging (DWMRI) in gross tumor volume (GTV) delineation of esophageal squamous cell carcinoma (SCC).MethodsTwenty-nine patients with esophageal SCC treated with radical surgery were analyzed.Routine CT scan,MRI T2-weighted and DWMRI were employed before surgery;diffusion-sensitive gradient b-values were taken 400,600 and 800 s/mm2.GTVs were delineated using CT,MRI T2-weighted images and DWMRI under different b-value images.The length of GTVs measured under different images was compared with the pathological length and confirm the most accurate imaging condition.Use radiotherapy planning system to fuse DWMRI images and CT images to investigate the possibility of delineate GTVs on fused images.ResultsThe difference of GTV length value between CT,T2 WI images and specimen was 3.36 mm and 2.84 mm.When b =400,600 and 800 s/mm2,the difference between GTV length value on the DWMRI images and on specimen was 0.47 mm,-0.47 mm and - 1.53 mm;the correlation coefficient of the measuring esophageal lengths on DWMRI images and the pathological lengths was 0.928,0.927 and 0.938.DWMRI images and CT images could fuse accurately on radiotherapy planning system.GTV margin could.show clearly on fused images.ConclusionsDWMRI images can display the esophageal carcinoma lengths and margin accurately.When DWMRI images fused with CT images,GTV margin could show clearly,it can be used to delineate GTV accurately.

Objective In this study, we aimed to translate and revise the Summary of Diabetes Self-Care Activities( SDSCA) and the Confidence In Diabetes Self-care( CIDS) scales, to test the reliability and validity of the two scales in Chinese adult type 1 diabetes( T1D) patients. Methods In the first step, Chinese versions( C-SDSCA and C-CIDS) were developed conceptually equivalent to the English versions. And the investigation was conducted in 100 patients from Guangdong T1D Translational Medicine Study. 15 of them were randomly chosen to be retested 4 weeks later. Cronbach's α were used to assess reliability, and factor analysis to its validity. The relationship between scores of C-SDSCA and C-CIDS were analyzed using Spearman correlation analysis. Results The overall Cronbach's α of C-SDSCA was 0.72 and the retest reliability was 0.95( sub-scale:0.67-1.00) . 4 common factors were extracted by factor analysis, and the cumulative contribution was 87.39％. As for C-CIDS, the general Cronbach's α was 0.84 and the retest reliability was 0. 70 ( sub-scale: 0. 49-0. 86 ) . 6 common factors were extracted and the cumulative contribution was 75.41％. The score of the two scales was positively related(r=0.61, P<0.01). Conclusion The revised C-CIDS and C-SDSCA scales turn out to have good reliability and validity, and can be used as instruments to assess diabetes self-management efficacy and self-care activities of Chinese adult T1D patients.

Objective To provide epidemiological data as a reference for the coming research and clinical practice by analyzing the problem based critical care ultrasound (CCUS) examination database in Department of Critical Care Medicine,West China Hospital, Sichuan University. Methods A retrospective study of the database was performed. The clinical problems prompting the CCUS examination were classified, the ultrasonnic findings representing the pathophysiological changes were collected and gathered into categories, and the pathophysiological etiology for each classification of clinical problems was stated after referring to the clinical information. Results In the 135 cases with a mean age of (51±18) years, 386 times of problems based examinations were performed (2.85 times per patient). The problems prompting the examinations were acute circulatory dysfunction (271 times, 70.2%), acute respiratory dysfunction (34 times, 8.8%), acute circulatory dysfunction combined with acute respiratory dysfunction (76 times, 19.7%), and suspected diaphragm disorder and others (5 times, 1.2%). In the 347 times of examination for acute circulatory dysfunction, the pathophysiological changes discovered by the CCUS examination included hypovolemia (55 times, 15.9%), hypervolemia (85 times, 24.5%), decreased systemic vascular resistance index (22 times, 6.3%), and increased right ventricular (RV) afterload (15 times, 4.3%). In the 246 times of examination for cardiac dysfunction, the underlying etiology detected included left ventricular (LV) systolic dysfunction (31 times, 12.6%), LV diastolic dysfunction (108 times, 43.9%), LV systolic dysfunction associated with diastolic dysfunction (49 times, 19.9%), RV dysfunction (23 times, 9.4%), and whole heart failure (35 times, 14.2%). Acute respiratory disorders was identified 110 times in total, which consisted of lung consolidation (40 times, 36.4%), diffuse ultrasonic interstitial syndrome (DIS; 27 times, 24.5%), consolidation associated with DIS (18 times, 16.4%), focal interstitial syndrome (17 times, 14.6%), and others (9 times, 8.2%). Causes of deterioration of the cases were cardiogenic pulmonary edema, diastolic dysfunction, RV failure, acute valve insult or chronic valve insufficiency and so on. Conclusions The main problems prompting the CCUS examinations are acute circulatory dysfunction and acute respiratory dysfunction. CCUS examination can provide physicians with valuable information on the full picture of the pathophysiology characteristics of hemodynamics and lung pathology to help diagnose the causes of the deterioration and guide clinical treatment.

Objective To prospective study the use of minimally invasive surgery (MIS) for colorectal cancer with liver metastases (CRCLM) and to analyze the safety and survival outcomes.Methods 31 patients with resectable CRCLM were enrolled into this study from January 2009 to August 2011.Synchronous or metachronous liver metastases were diagnosed in 26 and 5 patients,respectively.The treatment strategy was discussed and decided by a multi disciplinary team which consisted of experienced colorectal surgeons,hepatic surgeons,medical oncologists,radiologists,and pathologists.Treatment included the use of neoadjuvant chemotherapy,one or two-staged surgery,and suitability to use laparoscopic surg(e)ry.Results Coloproctectomy and partial hepatectomy were carried out in all these patients,and every patient received at least one laparoscopic procedure.The operations in cluded: laparoscopic coloproctectomy plus hepatectomy (n=10),laparoscopic coloproctectomy only (n 18) and laparoscopic partial hepatcctomy only (n=3).One-staged coloproctectomy and hepatectomy were performed in 19 patients who presented with synchronous CRCLM.Colorectal and hepatic specific complications,such as anastomotic leak,liver failure,biliary leak,abdominal infection and abdominal bleeding,were not detected in these pati(e)nts.Neoadjuvant chemotherapy was used in 12 patients.Adjuvant chemotherapy was given to every patient.At a mean follow-up of 23.3 months from the diagnosis of liver metastases,the overall survival and disease-free survival were 87.1％ and 71.0％,respectively.Conclusions MIS for resectable CRCLM in carefully selected patients was safe and feasible.A one staged laparoscopic coloproctectomy and partial hepatectomy was possible.The short-middle oncologic outcomes were acceptable,but the long-term survival was still not clear.

Objective: To determine whether noncontrast computed tomography (NCCT) models based on multivariable, radiomics features, and machine learning (ML) algorithms could further improve the discrimination of early hematoma expansion (HE) in patients with spontaneous intracerebral hemorrhage (sICH). Materials and Methods: We retrospectively reviewed 261 patients with sICH who underwent initial NCCT within 6 hours of ictus and follow-up CT within 24 hours after initial NCCT, between April 2011 and March 2019. The clinical characteristics, imaging signs and radiomics features extracted from the initial NCCT images were used to construct models to discriminate early HE. A clinical-radiologic model was constructed using a multivariate logistic regression (LR) analysis. Radiomics models, a radiomics-radiologic model, and a combined model were constructed in the training cohort (n = 182) and independently verified in the validation cohort (n = 79). Receiver operating characteristic analysis and the area under the curve (AUC) were used to evaluate the discriminative power. Results: The AUC of the clinical-radiologic model for discriminating early HE was 0.766. The AUCs of the radiomics model for discriminating early HE built using the LR algorithm in the training and validation cohorts were 0.926 and 0.850, respectively.The AUCs of the radiomics-radiologic model in the training and validation cohorts were 0.946 and 0.867, respectively. The AUCs of the combined model in the training and validation cohorts were 0.960 and 0.867, respectively. Conclusion NCCT models based on multivariable, radiomics features and ML algorithm could improve the discrimination of early HE. The combined model was the best recommended model to identify sICH patients at risk of early HE.