Objective:To observe the clinical efficacy and safety of Tongren Niuhuang Qingxin Pills combined with telmisartan tablets in the treatment of hypertensive vertigo syndrome of phlegm-heat disturbance.Methods:Randomized controlled trial was conducted. Totally 80 patients with hypertension vertigo and phlegm-heat disturbance syndrome were selected from March 2021 to August 2022 at Beijing Tongrentang Hospital of Traditional Chinese Medicine as the observation objects. They were randomly divided into two groups using a random number table method, with 40 cases in each group. The control group received oral telmisartan tablets, while the experimental group received Tongren Niuhuang Qingxin Pills in addition to the control group. Both groups were treated for 28 days and followed up for 1 month. The patients' room blood pressure before and after treatment was measured, and TCM syndrome scores were evaluated. The dizziness assessment rating scale (DARS) was used to evaluate the severity of dizziness, adverse reactions during treatment were recorded, drug safety was observed, and clinical efficacy was evaluated.Results:The total effective rate of the experimental group was 85.0% (34/40), and that of the control group was 7.5% (3/40), with statistical significance between the two groups ( χ2=48.32, P<0.001). Compared with before treatment, the experimental group had SBP [(136.63 ± 6.01) mmHg vs. (159.30 ± 9.01) mmHg, t=-21.00] and DBP [(84.48 ± 4.36) mmHg vs. (95.30 ± 3.75) mmHg, t=-13.80] after treatment; after treatment, SBP [(137.34 ± 6.39) mmHg vs. (158.00 ± 10.06) mmHg, t=-5.28] and DBP [(86.08 ± 4.43) mmHg vs. (95.18 ± 6.61) mmHg, t=-8.09] decreased in the control group ( P<0.01), but there was no statistical significance between the two groups after treatment ( P>0.05). After treatment, the TCM syndrome scores in the experimental group (8.68 ± 3.39 vs. 15.12 ± 3.03, Z=-6.61) were lower than those in the control group ( P<0.001), and DARS score [(8.53 ± 3.93) vs. (12.20 ± 3.95), Z=-3.63] was lower than that in the control group ( P<0.001). After treatment, the therapeutic effect index of TCM syndromes in the experimental group improved compared to before treatment in the same group. The therapeutic effect index of each symptom, from high to low, was as follows: rotation of oneself or visual objects>numbness of limbs>dry stool>dizziness and dizziness>liking cold drinks>bitter and dry mouth>red urine>red tongue, yellow coating, and greasy tongue>vomiting sticky and turbid phlegm>tinnitus>smooth pulse. There were no significant adverse reactions during the treatment of the two groups. Conclusion:Tongren Niuhuang Qingxin Pills combined with telmisartan can reduce the blood pressure of patients with hypertensive vertigo syndrome of phlegm-heat disturbance, improve the vertigo symptoms and TCM syndromes of patients, and the efficacy evaluation is superior to that of telmisartan alone.

Hip fracture in the elderly is characterized by high incidence, high disability rate, and high mortality and has been recognized as a public health issue threatening their health. Surgery is the preferred choice for the treatment of elderly patients with hip fracture. However, lower extremity deep venous thrombosis (DVT) has an extremely high incidence rate during the perioperative period, and may significantly increase the risk of patients′ death once it progresses to pulmonary embolism. In response to this issue, the clinical guidelines and expert consensuses all emphasize active application of comprehensive preventive measures, including basic prevention, physical prevention, and pharmacological prevention. In this prevention system, basic prevention is the basis of physical and pharmacological prevention. However,there is a lack of unified and definite recommendations for basic preventive measures in clinical practice. To this end, the Orthopedic Nursing Professional Committee of the Chinese Nursing Association and Nursing Department of the Orthopedic Branch of the China International Exchange and Promotive Association for Medical and Health Care organized relevant nursing experts to formulate Expert consensus on perioperative basic prevention for lower extremity deep venous thrombosis in elderly patients with hip fracture ( version 2024) . A total of 10 recommendations were proposed, aiming to standardize the basic preventive measures for lower extremity DVT in elderly patients with hip fractures during the perioperative period and promote their subsequent rehabilitation.

Fetal structural anomalies and birth defects are primarily caused by genetic variants such as chromosomal number abnormalities, copy number variations (CNV), single nucleotide variants (SNV), and small insertions and deletions (indel). Whole-genome sequencing (WGS) based on next-generation sequencing (NGS) as an emerging technology for genetic disease diagnosis can detect the aforementioned types of variants. In recent years, high-depth WGS (> 30×) for prenatal diagnosis has also become available, and proved to be practical for unraveling the genetic etiology of fetal developmental abnormalities. To fascilitate clinical practice, test development and preliminary implementation of WGS for diagnosing fetal structural anomalies, we have formulated a consensus over the application of WGS in prenatal diagnosis by compiling previously published consensuses, guidelines, and research findings to provide a guidance on data analysis, reporting recommendations, and consultation of prenatal WGS results.

During coronavirus disease 2019 epidemic, the treatment of severe trauma has been impacted. The Consensus on emergency surgery and infection prevention and control for severe trauma patients with 2019 novel corona virus pneumonia was published online on February 12, 2020, providing a strong guidance for the emergency treatment of severe trauma and the self-protection of medical staffs in the early stage of the epidemic. With the Joint Prevention and Control Mechanism of the State Council renaming "novel coronavirus pneumonia" to "novel coronavirus infection" and the infection being managed with measures against class B infectious diseases since January 8, 2023, the consensus published in 2020 is no longer applicable to the emergency treatment of severe trauma in the new stage of epidemic prevention and control. In this context, led by the Chinese Traumatology Association, Chinese Trauma Surgeon Association, Trauma Medicine Branch of Chinese International Exchange and Promotive Association for Medical and Health Care, and Editorial Board of Chinese Journal of Traumatology, the Chinese expert consensus on emergency surgery for severe trauma and infection prevention during coronavirus disease 2019 epidemic ( version 2023) is formulated to ensure the effectiveness and safety in the treatment of severe trauma in the new stage. Based on the policy of the Joint Prevention and Control Mechanism of the State Council and by using evidence-based medical evidence as well as Delphi expert consultation and voting, 16 recommendations are put forward from the four aspects of the related definitions, infection prevention, preoperative assessment and preparation, emergency operation and postoperative management, hoping to provide a reference for severe trauma care in the new stage of the epidemic prevention and control.

Hip fracture is considered as the most severe osteoporotic fracture characterized by high disability and mortality in the elderly. Improved surgical techniques and multidisciplinary team play an active role in alleviating prognosis, which places higher demands on perioperative nursing. Dysfunction, complications, and secondary impact of anaesthesia and surgery add more difficulties to clinical nursing. Besides, there still lack clinical practices in perioperative nursing for elderly patients with hip fracture in China. In this context, led by the Orthopedic Nursing Committee of Chinese Nursing Association, the Expert consensus on clinical practice in perioperative nursing for elderly patients with hip fracture ( version 2023) is developed based on the evidence-based medicine. This consensus provides 11 recommendations on elderly patients with hip fracture from aspects of perioperative health education, condition monitoring and inspection, complication risk assessment and prevention, and rehabilitation, in order to provide guiding advices for clinical practice, improve the quality of nursing and ameliorate the prognosis of elderly patients with hip fracture.

Objective To investigate the association of biliary, pancreatic, and ampullary tumors with the onset of acute pancreatitis (AP) and the clinical features of tumor-induced AP by retrospectively analyzing the clinical data of patients with tumor-induced AP. Methods Related clinical data were collected from the patients with AP who were admitted to The First Affiliated Hospital of Zhengzhou University from January 2013 to August 2021. The etiological composition of AP was analyzed, as well as the change in the incidence rate of tumor-induced AP; the clinical features of AP were compared between tumor-induced and non-tumor-induced AP and between the tumors at different locations to explore the pathogenesis of tumor-induced AP. For normally distributed continuous data, the t -test was used for comparison between two groups; a one-way analysis of variance was used for comparison between multiple groups, and the SNK- q test was used for further comparison between two groups. For non-normally distributed continuous data, the Mann-Whitney U test was used for comparison between two groups; the Kruskal-Wallis H test was used for comparison between multiple groups, and the Wilcoxon rank-sum test was used for further comparison between two groups. The chi-square test or the Fisher's exact test was used for comparison of dichotomous categorical data between groups, and the goodness-of-fit test was used for comparison of polytomous categorical data between groups. The receiver operating characteristic (ROC) curve was used to evaluate the differential factors for pancreatic tumor-induced AP, and a multivariate logistic regression analysis was used to investigate the independent predictive factors for tumor-induced AP. Results A total of 8106 patients with AP were enrolled, among whom 84 patients (1.04%) had tumor-induced AP (tumor group). The tumor group had a significantly higher mean age than the non-tumor group ( t =6.050, P < 0.001). The mean time from initial onset of AP to tumor diagnosis was 7.38 months. Among the 84 patients with tumor-induced AP, 75 (89.2%) had mild AP (MAP), 8 (9.5%) had moderate severe AP, and 1(1.2%) had severe AP; as for the origin of tumor, 11(13.1%) had tumor originating from the lower biliary tract, 13(15.5%) had tumor originating from the ampulla, and 60(71.4%) had tumor originating from the pancreas. Recurrence of AP (risk ratio [ RR ]=8.362, 95% confidence interval [ CI ]: 3.162-22.115, P < 0.001), pancreatic duct dilatation ( RR =10.996, 95% CI : 3.871-31.236, P < 0.001), bile duct dilatation ( RR =7.738, 95% CI : 2.521-23.752, P < 0.001), and leukocyte count ( RR =0.766, 95% CI : 0.666-0.881, P < 0.001) were independent predictive factors for tumor-induced AP. Conclusion Tumor-induced AP is common in middle-aged and elderly men, with the clinical manifestations of MAP, easy recurrence, pancreatic duct dilatation/bile duct dilatation, and a persistent increase in the tumor marker CA19-9. Imaging examination of the biliary, pancreatic, and ampullary regions should be enhanced for AP with the above characteristics and no apparent trigger, and follow-up should be strengthened to avoid the missed diagnosis of tumor and the influence on prognosis.

Objective:To carry out genetic analysis for a family with a fetus manifesting micrognathia and a previous history for fetal micromandibular deformity.Methods:Systematic ultrasound examination was carried out for the fetus, and the prenatal and postnatal phenotype of the first fetus were retrospectively analyzed. The fetus and his parents were subjected to whole exome sequencing (WES) to identify potential pathogenic variants. Candidate variants were verified by Sanger sequencing.Results:Fetal ultrasound has indicated micrognathia. The first fetus was found to have micrognathia by prenatal ultrasonography and have featured macrosomia and dyspnea due to with tongue retraction, high palatal arch and small mandibular deformity. WES revealed that the fetus has a harbored a c. 3G>C (p.Met1? ) variant of the COL2A1 gene, which was inherited from the father who had myopia and retinal detachment. Conclusion:Stickler syndrome is mainly characterized prenatally by micrognathia, in addition with a variety of postnatal anomalies. The c. 3G>C (p.Met1? ) variant probably underlay the Stickler syndrome in this pedigree.

Objective:To construct evaluation index system of traditional Chinese medicine (TCM) nursing quality of tuberculosis bases on "structure-process-result" three-dimensional quality structure model as a framework so as to provide evaluation standards and basis for tuberculosis TCM nursing quality management.Methods:By the convenient sampling method, 12 doctors and nurses in tuberculosis department from 2 third-class grade-A hospitals of Traditional Chinese medicine or integrated traditional Chinese and western medicine hospital in Zhejiang province were selected from March 2019 to April 2019 in order to conduct semi-structured interviews. 26 nursing experts were selected for expert consultation. Through literature research, semi-structured interview, Delphi method and superiority chart, the evaluation index system of TCM nursing quality of tuberculosis and the weight of each index were established.Results:The effective recovery rates of the letter questionnaires were 84.62% (22/26) and 77.27% (17/22) , the expert authority coefficients were respectively 0.831 and 0.843 and the Kendall's W were respectively 0.236 and 0.335. The eventually established evaluation index system of TCM nursing quality of tuberculosis included 3 first-level indicators, 16 second-level indicators and 56 third-level indicators. Conclusions:In this study, the evaluation index system of TCM nursing quality of tuberculosis constructed by various methods is more scientific, complete and reliable, which can provide references for the evaluation of TCM nursing quality of tuberculosis and the formulation of standard.

AIM: To evaluate the effect of inhibiting ubiquitin-specific protease 14 (USPl4) activity on oxidative stress induced by H2O2 of H9c2 cells.METHODS: The H9c2 cells were incubated with H2O2 at 25 μmol/L for 2 h to establish the oxidative stress injury model.The cells were divided into control group, H2O2 group, IU1 group (25 μmol/L or 50 μmol/L) and IU1+ H2O2 group.The H9c2 cells activity was measured by MTS assay.The level of intracellular reactive oxygen species (ROS) and cell survival rate were analyzed by flow cytometry assay.The changes of the mitogen-activated protein kinase (MAPK) family related proteins were detected by Western blot.RESULTS: Compared with control group, the cell activity and the viability rate in H2O2 group were decreased (P<0.05), while the intracellular ROS, the protein levels of Bax/Bcl-2, P53, p-ERK1/2, p-JNK and p-P38 were increased (P<0.05).Compared with H2O2 group, the cell activity and the viability rate of the H9c2 cells in IU1+H2O2 group were increased (P<0.05), while the intracellular ROS, the protein levels of Bax/Bcl-2, P53, p-ERK1/2, p-JNK and p-P38 were decreased (P<0.05).CONCLUSION: Inhibition of USPl4 activity reduces the oxidative stress injury of the H9c2 cells.The mechanism may be related to inhibition of the MAPK signaling and down-regulation of apoptosis related proteins.

Objective In order to improve blood donors to understand the health education knowledge,this study designed and evaluated a new project,that is the health education pathway for primary apheresis donors.Methods A total of 2900 primary apheresis donors participated in the current study,who were randomly divided into the experimental group and the control group.The experimental group was performed the health education pathway for primary apheresis donors,while the control group was conducted in the traditional health educational ways.We compared the basic information,the awareness rate of apheresis donation knowledge,the number of regnlar/repeated donors,and the frequency of donations.Results Two groups were matched with no group differences in basic information (P＞0.05).After performed the health education pathway for primary apheresis donors,the awareness rate of apheresis donation knowledge was significantly improved from 23.6％ to 84.3％ (P＜0.01).Moreover,the percentage of regular donors (40.2％) in the experimental group higher than the percentage (26.7％) in the control group(P＜0.01).The average donation times of experimental group (3.8) was also higher than the control group.There were 79.2％ donors changed to regular/repeated donors higher than the percentage (66.4％) in the control group,and the average frequency of apheresis of those regular/repeated apheresis donors (7.4) in the experimental group higher than the control group (6.4) (P＜0.01).Conclusion As showed in our results,the health education pathway for primary apheresis donors could effectively help donors to understand the knowledge of blood donation and health care,and promote team construction of regular donors.We hope,in the future,the health education pathway for primary apheresis donors could be widely spread.