Objective To summarize the initial application of three dimensional angiography(3D angio) in the diagnosis of carotid stenosis and carotid stenting.Methods 23 patients with carotid stenosis confirmed by conventional angiography (two dimensional angiography, 2D Angio) received 3D Angio including 16 accepted both 2D Angio and 3D Angio before and after carotid stenting and then undengone comparative study. Results 32 stenosed lesions were found, including 5 in common carotid artery, 19 in neck section of internal carotid artery, 3 in patrous section, 2 in caverous sinus and 3 in middle cerebral artery. 3D Angio could demonstrate the changes of stenosed segment from every point of view. The degree and extent of stenosis could be accuratly evaluated. The characterization of lesions including the diminution of lumen and coarse plaques could be clearly displayed. After stenting, the wall of stenosed segment became smooth and the plaques disappeared.Conclusions The diagnosis and treatment of carotid stenosis by 3D Angio is helpful to accurately estimate the extent of stenosis, the characterization of the lesions and monitor the results of stenting.

Objective To investigate the current demand of expectations of family members of children in transfusion room. Methods By means of a self-designed questionnaire, the survey researched the demands of family members of children from 5 dimensions,the waiting time, transfusion environment, the quality of nursing,humanistic care and health education, and drug and safekeeping of security.The total 401 valid data were analyzed with descriptive statistics, chi square test, single factor variance analysis. Results No significant difference was found on their perception for the waiting time (χ2=1.051, P>0.05) and appropriate waiting time ( χ2=0.883, P>0.05). But there were significant differences between medical guarantee types and environmental needs (F=2.972, P<0.05 ), as well as between monthly income and the humanistic care and health education demand(F=2.566, P<0.05). Conclusion The expectation of respondents are diverse, changeable, showing high consistency for basic expectation,differences between different groups, discontinuity in different phase.

OBJECTIVE:To evaluate the effect of psychological intervention based on pharmaceutical care on the communi-ty patients with essential hypertension. METHODS:172 patients with essential hypertension in a community health service certer in Nanjing Gulou area in 2013 were divided into control group(n=87)and intervention group(n=85)by simple random meth-od. Control group received conventional antihypertensive drugs and management,intervention group additionally received pharma-ceutical care and psychological intervention,it lasted 6 months. Blood pressure controlling,drug compliance,mastery of drug knowledge and health status in 2 groups before and after treatment were compared. RESULTS:Before treatment,there were no significant differences in the systolic blood pressure(SBP)and diastolic blood pressure(DBP)between 2 groups(P>0.05);af-ter treatment, SBP and DBP in 2 groups were lower than before,SBP and DBP in intervention group were lower than control group,the decrease degree of SBP and DBP was bigger than control group,the differences were statistically significant (P<0.01). 1 month after the beginning of intervention,there was no significant difference in the proportion of drug compliance be-tween 2 groups (P>0.05);1 month after the end of the intervention,the proportion of drug compliance in intervention group was higher than 1 month after the beginning of intervention and control group,the differences were statistically significant(P<0.05). Before treatment,there was no significant difference in mastery of drug knowledge between 2 groups (P>0.05);after treatment,the proportion of patients showed good and excellent mastery of drug knowledge was higher than before and control group,the differences were statistically significant (P<0.05). Before treatment,there were no significant differences in scores of physical,mental,social health subscale and SRHMS between 2 groups(P>0.05);after treatment,scores of physical health subscale and SRHMS in control group,each subscale and to-tal scale scores in intervention group were higher than be-fore, and scores of mental, social health subscale and SRHMS in intervention group were higher than control group, the differences were statistically significant (P<0.05). CONCLUSIONS: The psychological intervention based on pharmaceutical care can effectively promote the con-trol of blood pressure,improve drug compliance,mastery of drug knowledge,health status and mental situation,which is worth of popularizing and applying in community health services.

Objective:To analyze clinical features of aortoesphageal fistula (AEF) patients with massive upper gastrointestinal hemorrhage.Methods:Five AEF patients with massive upper gastrointestinal hemorrhage admitted in Peking Union Medical College Hospital from 2016 January 1st to 2019 December 31st. The clinical data, endoscopic findings, radiological manifestations, treatment and clinical outcomes were retrospectively analyzed.Results:Among 5 patients, 4 were males, 1 was female with an average age of (58±8) years old. The underlying conditions were atherosclerosis ( n=4), hypertension ( n=3), hyperlipidemia ( n=1); 2 cases had aortic aneurysm stent implantation and 1 case of rheumatic heart disease had valve replacement. All 5 patients were complicated with hematemesis and hypovolemic shock, and 4 cases had sentinel hemorrhage. Contrast-enhanced CT or CT angiography of the aorta showed thicken esophageal wall, local esophageal discontinuity, aortic aneurysm, gas around the aortic stent and contrast agent spilling over. The gastroscopy showed esophageal depression lesions, deep ulcers, mucosal erosion with bleeding. Conservative therapy and endoscopic hemostasis failed, 2 patients died without surgical intervention; 3 patients underwent emergency surgeries, 2 survived and 1 died perioperatively. Conclusions:Aortoesophageal fistula is in lack of specific clinical manifestations but is highly in mortality. Therefore CT and gastrocopic examination should be performed for suspected patients, early diagnosis and surgical treatment are the key to save patients′ lives.

Objective: To evaluate the outcomes of myelodysplastic syndromes (MDS) patients who received HLA-matched sibling donor allogeneic peripheral blood stem cell transplantation (MSD-PBSCT) . Methods: The clinical data of 138 MDS patients received MSD-PBSCT from Sep. 2005 to Dec. 2017 were retrospectively analyzed, and the overall survival (OS) rate, disease-free survival (DFS) rate, relapse rate (RR) , non-relapse mortality (NRM) rate and the related risk factors were explored. Results: ①After a median follow-up of 1 050 (range 4 to 4 988) days, the 3-year OS and DFS rates were (66.6±4.1) % and (63.3±4.1) %, respectively. The 3-year cumulative incidence of RR and NRM rates were (13.9±0.1) % and (22.2±0.1) %, respectively. ②Univariate analysis showed that patients with grade Ⅲ-Ⅳ acute graft-versus-host disease (aGVHD) or hematopoietic cell transplantation comorbidity index (HCT-CI) ≥2 points or patients in very high-risk group of the Revised International Prognostic Scoring System (IPSS-R) had significantly decreased OS[ (42.9±13.2) %vs (72.9±4.2) %, χ²=8.620, P=0.003; (53.3±7.6) %vs (72.6±4.7) %, χ²=6.681, P=0.010; (53.8±6.8) %vs (76.6±6.2) %vs (73.3±7.7) %, χ²=6.337, P=0.042]. For MDS patients with excess blasts-2 (MDS-EB2) and acute myeloid leukemia patients derived from MDS (MDS-AML) , pre-transplant chemotherapy or hypomethylating agents (HMA) therapy could not improve the OS rate[ (60.4±7.8) %vs (59.2±9.6) %, χ²=0.042, P=0.838]. ③Multivariate analysis indicated that the HCT-CI was an independent risk factor for OS and DFS (P=0.012, HR=2.108, 95%CI 1.174-3.785; P=0.008, HR=2.128, 95%CI 1.219-3.712) . Conclusions HCT-CI was better than the IPSS-R in predicting the outcomes after transplantation. The occurrence of grade Ⅲ-Ⅳ aGVHD is a poor prognostic factor for OS. For patients of MDS-EB2 and MDS-AML, immediate transplantation was recommended instead of receiving pre-transplant chemotherapy or HMA therapy.

To promote the ideological and political construction of the doctor-patient communication course, the research group discussed the subject characteristics and proposed the goals, principles, elements, and paths of the ideological and political construction of the doctor-patient communication course combined with practical teaching and relevant policy documents. Besides, this paper put forward the top-level framework design for the implementation, curriculum assessment, and evaluation indicators of the ideological and political construction, and developed the Guidelines for Ideological and Political Teaching of the Doctor-patient Communication Course and related teaching evaluation indicators, with a view to providing reference evaluation standards for the ideological and political construction of the doctor-patient communication course in China.

OBJECTIVETo observe the clinical efficacy of auricular point sticking on prevention and treatment of gastrointestinal complications after gynecological laparoscopic operation of general anesthesia, and to explore whether it is achieved by regulating the secretion of plasma motilin (MTL).

METHODSSixty patients who received selective gynecological laparoscopy under general anesthesia were randomly assigned into an observation group and a control group, 30 patients in each one. The patients in the observation group were treated with auricular point sticking at each morning and night, 30 min before anesthesia, revival after surgery and 24 h after surgery. The adhesive fabric with vaccaria seeds was pressed at shenmen (TF), wei (CO), benmen (CO), jiaogan (AH) and pizhixia (AT) for 3 to 5 min until the sensation of sourness, distension and numb appeared. The treatment was given for one week. The patients in the control group were treated only with similar adhesive fabric at auricular points at identical time points; each auricular point was pressed for 3 to 5 min. The anus exhaust time, defecating time and borborygmus were recorded; the level of plasma MTL was tested 30 min before anesthesia, 24 h after o-peration and 48 h after operation; the occurrence of nausea and vomiting from the end of operation to the end of treatment were also recorded.

RESULTSCompared with the control group, the occurrence of nausea after operation was reduced in the observation group (<0.05), and the anus exhaust time and defecating time were shortened (both<0.05), and the recovery of borborygmus was improved (<0.05). The levels of MTL 24 h and 48 h after surgery were higher than those before operation in the two groups (all<0.05); The levels of MTL 24 h and 48 h after surgery in the observation group were significantly lower than those in the control group (both<0.05).

CONCLUSIONSThe assist of auricular point sticking could reduce the occurrence of nausea-vomiting and accelerate the recovery of gastrointestinal function in gynecological laparoscopic operation under general anesthesia, which is likely to be related with the inhibition on excess secretion of MTL.

OBJECTIVETo clarify the role of endothelial cells (ECs) injury induced by anti-endothelial cell antibody (AECA) in allogeneic hematopoietic stem cell transplantation (allo-HSCT).

METHODSSerum immunoglobulin (IgG) from allo-HSCT recipients were purified and incubated with human umbilical vein vascular endothelium (HUVEC) in vitro, then the functional changes and cell apoptosis were tested.

RESULTSAfter incubation with AECA positive IgG, soluble adhesion molecules significantly elevated in culture supernatant. When concentration of IgG was 160, 320, and 640 μg/ml, concentrations of soluble intercellular adhesion molecule-1 in supernatant were statistically higher in AECA positive groups [(117.10 ± 12.82) vs (78.17 ± 4.90) pg/ml, (151.30 ± 15.35) vs (89.46 ± 6.02) pg/ml, (239.00 ± 32.53) vs (127.80 ± 13.86) pg/ml, P<0.01)]. When concentration of IgG was 40, 80, 160, 320, and 640 μg/ml, concentrations of soluble vascular cell adhesion molecule-1 in supernatant were also statistically higher in AECA positive groups [(38.51 ± 3.76) vs (24.78 ± 2.59) pg/ml, (61.34 ± 6.99) vs (38.20 ± 3.17) pg/ml, (135.60 ± 24.46) vs (63.73 ± 5.08) pg/ml, (221.30 ± 29.40) vs (112.80 ± 8.91) pg/ml, (420.90 ± 31.70) vs (224.40 ± 20.79) pg/ml, P<0.01]. Clotting activity factors also elevated in culture supernatant after incubation with AECA positive IgG. When concentration of IgG was 80, 160, 320, and 640 μg/ml, concentrations of von Willebrand factor were statistically higher in AECA positive groups [(19.51 ± 0.72) vs (17.17 ± 0.60) ng/ml, P=0.0193; (22.97 ± 1.18) vs (18.27 ± 0.61) ng/ml, (26.40 ± 1.54) vs (19.53 ± 0.70) ng/ml, (34.35 ± 1.60) vs (23.81 ± 0.92) ng/ml, P<0.01]. When concentration of IgG was 320 and 640 μg/ml, concentrations of thrombomodulin were statistically higher in AECA positive groups [(57.50 ± 4.50) vs (40.31 ± 4.39) pg/ml, P=0.0132; (59.18 ± 4.11) vs (38.84 ± 5.16) pg/ml, P<0.01]. However, inflammatory factors (IL-1β, IL-6, IL-8 and ANG2) were not statistically different in AECA positive and negative groups (P>0.05). Moreover, IgG from AECA positive samples did not change the proliferation or cell apoptosis.

CONCLUSIONAECA from allo-HSCT recipients dysregulates ECs' function in vitro, but do not induce apoptosis, which is valuable in the pathophysiology of graft-versus-host disease (GVHD) and other complications after allo-HSCT.

Allografts ; Autoantibodies ; Endothelial Cells ; Endothelium, Vascular ; Graft vs Host Disease ; Hematopoietic Stem Cell Transplantation ; Humans ; Intercellular Adhesion Molecule-1 ; Interleukin-6 ; Umbilical Veins ; von Willebrand Factor