Objective To investigate the influencing factors of adverse pregnancy outcomes in patients with preeclampsia and the predictive value of serum trace elements in the second trimester.Methods A total of 98 patients with preeclampsia admitted to Qujing First People's Hospital from January 2019 to June 2022 were enrolled in the study.Patients were divided into poor outcome group and good outcome group according to whether they had adverse pregnancy outcomes.The clinical data of all patients enrolled in the study were col-lected and the serum levels of trace elements calcium,copper,zinc and iron were detected in the second trimes-ter.Univariate analysis and multivariate Logistic regression were used to analyze the influencing factors of ad-verse pregnancy outcomes in patients with preeclampsia.The levels of serum trace elements in the second tri-mester of pregnancy were compared between the poor outcome group and the good outcome group.The re-ceiver operating characteristic(ROC)curve was used to evaluate the predictive value of serum trace elements calcium,copper,zinc and iron for adverse pregnancy outcomes in patients with preeclampsia.Results Univari-ate analysis showed that compared with the good outcome group,the poor outcome group had significantly higher systolic blood pressure,24 h urinary protein quantitation,and D-dimer level(P＜0.05)and significantly less gestational age and platelet count at admission(P＜0.05).Multivariate Logistic regression analysis showed that 24 h urinary protein quantification,D-dimer and platelet count were the influencing factors of ad-verse pregnancy outcomes in patients with preeclampsia(P＜0.05).The levels of serum trace elements calci-um,copper,and zinc in the poor outcome group were significantly lower than those in the good outcome group(P＜0.05),and the level of iron was significantly higher than that in the good outcome group(P＜0.05).ROC curve analysis showed that the areas under the curves(AUCs)of serum calcium,copper,zinc,and iron in the second trimester of pregnancy for predicting adverse pregnancy outcomes in preeclampsia patients were 0.830(95％CI:0.780-0.880),0.855(95％CI:0.805-0.905),0.847(0.797-0.897)and 0.861(95％CI:0.811-0.911),respectively.Conclusion Adverse pregnancy outcomes in patients with preeclampsia are re-lated to 24 h urine protein,D-dimer and platelet count.The levels of serum trace elements calcium,copper,zinc and iron in the second trimester of pregnancy change significantly in patients with adverse pregnancy out-comes,which may become predictive markers of adverse pregnancy outcomes.

Objective To investigate the correlation between claudin-5 level and the risk of hemor-rhagic transformation(HT)in elderly stroke patients after thrombolysis.Methods A total of 192 elderly stroke patients hospitalized in our department from February 2021 to October 2022 were recruited,and divided into HT group(32 cases,including 14 of parenchymal hematoma type and 18 of hemorrhagic cerebral infarction type)and non-HT group(160 cases)according to the results of head CT or MRI 48 h after thrombolysis.The clinical data and serum claudin-5 level were com-pared between the two groups.Multivariate logistic regression analysis was used to identify the in-fluencing factors of HT risk after thrombolysis in elderly stroke patients.Restricted cubic splines were drawn to analyze the correlation between claudin-5 level and HT risk after thrombolysis.Re-sults The HT group had higher proportion of atrial fibrillation,longer onset to thrombolysis time,higher baseline NIHSS score,and fasting blood glucose and claudin-5 levels than the non-HT group(P＜0.05,P＜0.01).Multivariate logistic regression analysis showed that time from onset to thrombolysis(OR=2.589,95％CI:1.202-5.573,P=0.015),baseline NIHSS score(OR=1.415,95％CI:1.213-1.651,P=0.000),and fasting blood glucose(OR=1.552,95％CI:1.014-2.375,P=0.043)and claudin-5 levels(OR=1.174,95％CI:1.076-1.281,P=0.000)were risk factors for HT after thrombolysis in elderly stroke patients.Restricted cubic spline anal-ysis demonstrated that claudin-5 level had a nonlinear relationship with the risk of HT in the pa-tients after thrombolysis(x2=12.380,P=0.006).Conclusion Serum claudin-5 level is associated with HT after thrombolysis in elderly stroke patients,and shows a dose-response relationship with HT.

In the all-media era, communication channels are increasingly diversified and the modes of communication are undergoing profound changes. Same medical institutions ignore the development of all media, which lead to rigid and backward communication situation, affect the healthy development of medical and health undertakings. Mastering and making good use of the advantages and characteristics of communication in the all-media era will also provide more motivation and possibilities for strengthening ideological work. This paper expounded the significance of strengthening the dissemination of socialist ideology in hospitals, proposed the opportunities and challenges faced by hospitals in strengthening the dissemination of socialist ideology in the all-media era, and then put forward specific coping strategies combined with the actual situation of hospitals.

Traditional Chinese Medicine (TCM) treating allergic diseasesis effective and with few adverse reactions. The effects of TCM compound, TCM extracts and Chinese herbal monomers played the anti-allergic role in multiple stages. Such as reducing and preventing target cell degranulation, releasing biologically active mediators, and inhibiting the conduction of signal pathways. Recent studies have found that in addition to anti-allergic effects by regulating cellular and humoral immunity, TCM can also enhance the body’s non-specific immune function to different degrees and help eradicate certain intractable allergic diseases. The development of new therapeutic agents for allergic diseases with good effect and less adverse reactions from Chinese herbal medicine will become a trend in the future research and have broad medical prospects.

Objective:To explore the current status of deep vein thrombosis (DVT) prevention and nursing in Department of Orthopedics of China hospitals, and provide a basis for hospitals and related departments to promote systematic DVT prevention and nursing management.Methods:This study was a cross-sectional study, and convenience sampling method was used. In September 2019, the self-designed Domestic Orthopedic Deep Vein Thrombosis Prevention and Nursing Questionnaire was used to investigate the members of the Orthopedic Nursing Professional Committee who signed up for the China Health Promotion Foundation Orthopedic Venous Thromboembolism (VTE) Prevention and Nursing Management Forum. The survey subject came from 125 hospitals in 29 provinces, municipalities and autonomous regions across the country. Respondents completed the electronic questionnaire survey by scanning the quick response code, and 118 valid questionnaires were finally recovered.Results:The proportion of 118 hospitals carrying out in-hospital DVT special training was 82.2% (97/118) . Among the ways for nurses to acquire knowledge, the exchanges outside the hospital, literature review, and international exchange accounted for 70.3% (83/118) , 60.2% (71/118) and 14.4% (17/118) respectively. The proportion of establishing hospital DVT risk early warning information system was 57.6% (68/118) . The hospital-level professional group formulated a complete DVT prevention and nursing system process accounting for 44.1% (52/118) , and the department-level professional group formulated a complete DVT prevention and nursing system process accounting for 36.4% (43/118) . In the comprehensive evaluation of DVT prevention and nursing management, 65.3% (77/118) of hospitals rated it as excellent, and 34.7% (41/118) of hospitals rated it as fair and lacking.Conclusions:The Department of Orthopedics of China hospitals attaches great importance to DVT prevention, but in the construction of DVT prevention and nursing management system for orthopedic patients, the popularization of DVT risk early warning information system, the application of DVT preventive equipment measures, the improvement of DVT prevention and nursing related systems, and the implementation of professional management specifications needs to be further strengthened.

OBJECTIVETo analyze a child with facial abnormalities with combined cytogenetic and molecular techniques and delineate its clinical phenotype.

METHODSNeuropsychological profile of the child was analyzed. Color Doppler, CT and MRI were used for detecting the nodules in the body. Conventional peripheral blood karyotypes of the child and his parents were analyzed with G-banding. Array-comparative genomic hybridization (aCGH) was performed to detect minor structural chromosomal abnormalities.

RESULTSThe child had mental retardation, maxillofacial dysmorphism on the right side, and irregular solid nodules on the back. The karyotypes of the child and his parents were all normal, while aCGH has identified a de novo constitutive 1.2 Mb deletion at 17q11.2 in the child. The aCGH results of his parents were normal.

CONCLUSIONThe de novo 17q11.2 microdeletion probably underlies the facial abnormalities and neurofibromatosis in the patient.

Child, Preschool ; Chromosome Banding ; Chromosome Deletion ; Chromosomes, Human, Pair 17 ; genetics ; Comparative Genomic Hybridization ; Humans ; Intellectual Disability ; genetics ; Karyotyping ; Male ; Maxillofacial Abnormalities ; genetics ; Phenotype ; Smith-Magenis Syndrome ; genetics

Objective:To explore the correlation among serum levels of resistin ,oxidized low density lipoprotein (ox‐LDL) ,high sensitive C reactive protein (hsCRP) and severity of acute ischemic cerebrovascular diseases .Methods :A total of 92 patients with acute ischemic cerebrovascular diseases ,who were treated in our hospital from Nov 2013 to Nov 2014 ,were selected ,including 36 cases with transient ischemic attack (TIA ,TIA group) ,29 cases with re‐versible ischemic brain damage (RIBD ,RIBD group) and 27 cases with focal cerebral infarction (FCI ,FCI group) . Another 70 healthy volunteers were regarded as normal control group .Serum levels of resistin ,ox‐LDL and hsCRP were measured and compared among all groups .Pearson correlation analysis was used to analyze the correlation a‐mong serum levels of resistin , ox‐LDL , hsCRP and severity of acute ischemic cerebrovascular diseases . Results:Compared with normal control group ,there were significant rise in serum levels of resistin [ (0.26 ± 0.42)μg/L vs . (0.63 ± 0.38)μg/L vs .(0.91 ± 0.45)μg/L ,(0.89 ± 0.42)μg/L] ,ox‐LDL [ (334.3 ± 142.5) mg/L vs .(451.7 ± 15.8) mg/L vs .(518.3 ± 205.7) mg/L ,(520.7 ± 198.9) mg/L] and hsCRP [ (5.8 ± 4.9) mg/L vs .(8.7 ± 7.6) mg/L vs .(13.5± 9.1) mg/L ,(13.6 ± 7.4) mg/L] in TIA group ,RIBD group and FCI group (P< 0.01 all);those of RIBD group and FCI group were higher than that of TIA group (P<0.01 all) ,and there were no signifi‐cant difference in above indexes between RIBD group and FCI group (P>0.05 all) .Pearson correlation analysis in‐dicated that serum levels of resistin , ox‐LDL and hsCRP were significant positively correlated with severity of acute ischemic cerebovascular disease (r=0.473~0.902 , P<0.01 all) .Conclusion:Serum levels of resistin ,ox‐LDL and hsCRP can reflect severity of acute ischemic cerebrovascular diseases ,which is worth extending .

Objective:To explore relationship among severity of cerebral infarction (CI) ,arteriosclerosis and serum level of cystatin C (CysC) in young and middle‐aged patients with atherosclerotic cerebral infarction (ACI) .Methods:A total of 82 young and middle‐aged ACI patients treated in our hospital from Feb 2013 to Sep 2015 were enrolled .According to CI volume ,they were divided into small infarction group (n=36 ) , medium infarction group (n=22 ) and large infarction group (n=24);according to CI severity ,they were divided into mild CI group (n=54) and severe CI group (n=28);ac‐cording to atherosclerotic plaque nature ,they were divided into stable plaque group (n=45) and unstable plaque group (n=37) .Another 46 healthy people were regarded as healthy control group .Serum CysC level during emergency period and recovery period and carotid intima‐media thickness (IMT) were measured and compared among all groups .Results:Com‐pared with emergency period ,there was significant reduction in serum CysC level in all subgroups of ACI during recovery period , P<0. 01 all;compared with healthy control group ,there were significant rise in serum CysC level [recovery peri‐od:(0.81 ± 0.24) mg/L vs .(1.03 ± 0.13) mg/L vs .(1.09 ± 0.19) mg/L vs .(1.18 ± 0.10) mg/L] during emergency period and recovery period in small ,medium and large infarction group ,and that of large infarction group was significantly higher than those of small and medium infarction group (P<0.01 all) .Compared with healthy control group ,there was significant rise in serum CysC level [recovery period:(0.81 ± 0.24)mg/L vs .(1.07 ± 0.15)mg/L vs .(1.19 ± 0.16)mg/L] during emergency period and recovery period in mild and severe infarction group ,and that of severe infarction group was significantly higher than that of mild infarction group ,P<0.01 all .Compared with healthy control group ,there were sig‐nificant rise in serum CysC level[(0.81 ± 0.24)mg/L vs .(1.18 ± 0.15)mg/L vs .(1.39 ± 0.27)mg/L]during emergency pe‐riod and IMT [(0.72 ± 0.10) mm vs .(1.24 ± 0.17) mm vs .(1.30 ± 0.14) mm]in stable plaque group and unstable plaque group ,and those of unstable plaque group were significantly higher than those of stable plaque group ,P<0. 01 all .Conclu‐sion:The serum CysC level significantly rises in ACI patients ,it can be used as an index for ACI prevention and treatment .

Objective To explore the influence of minimally invasive puncture drainage on blood brain barrier (BBB) function and its mechanism.Methods Ninety-two patients with hypertensive intra-cerebral hemorrhage (HICH) in the Department of Neurosurgery of Jiaxing Affiliated Second Hospital of Zhejiang Province were divided into a control group and an observation group, according to random number table method, 46 cases in each group. In the control group, the conventional craniotomy was performed, while in the observation group, minimally invasive puncture drainage was carried out to remove the hematoma. The National Institute of Health Stroke Scale (NIHSS) were used to evaluate the neural function, the level of serum myelin basic protein (MBP) was detected by enzyme linked immunosorbent assay (ELISA), the central nervous specific serum protein S100 level was measured by electrochemical luminescence method, the albumin levels in serum and cerebrospinal fluid were determined by automatic biological analyzer, and the BBB index was calculated. After 14 days of surgery, the curative effect and incidence of complications of two groups were observed.Results After surgery, the NIHSS scores of two groups were obviously lower than those before surgery, and the degree of descent in observation group was more significant than that in the control group (score: 3.68±2.39 vs. 5.43±3.89,P < 0.05); after surgery, the levels of MBP, S100, albumin in cerebrospinal fluid and BBB in two groups were higher than those before surgery [MBP (μg/L): 3.02±0.28 vs. 3.81±0.29, S100 (μg/L): 0.95±0.24 vs. 1.34±0.27, cerebrospinal fluid albumin (μg/L): 9.89±0.78 vs. 21.43±1.14, BBB index: 0.22±0.04 vs. 0.48±0.05], the differences being statistically significant (allP < 0.05), but the change values in the observation group were less significant than those in the control group. The total effective rate in observation group was significantly higher than that in the control group [84.78% (39/46) vs. 65.22% (30/46),χ2 = 4.696,P = 0.030]. The incidence of wound infection, gastrointestinal bleeding in observation group was markedly lower than that in the control group [16.67% (6/46) vs. 36.96% (17/46), χ2 = 4.120,P = 0.042].Conclusion The minimally invasive puncture drainage has unequivocal clinical curative effect in treatment of patients with HICH, it can protect the nerve and BBB functions and reduce the incidence of complications.

Resident standardization training is an important means of clinical physician training in our country. Critical care medicine has important status in the training process. It is the important link to ensure the quality of resident standardization training. Residents should grasp the identification and early detection of critical ill patients. Residents should also get the ability of general basic management for critical condition and the doctor-patient communication ability. In practice, we have explored the training mode of standardized training of resident doctors in critical care medicine by developing detailed training outline, a variety of teaching methods and emphasizing the cultivation of clinical work ability.