ObjectiveTo understand the mortality trends among residents of Fuling District， Chongqing， before and after theCOVID-19 outbreak， and to provide references for the government to formulate disease prevention and control policies and measures. MethodsData on mortality and population in Fuling District from 2017 to 2022 were collected to analyze population mortality and standardized mortality rates， and to compare the changes in the causes of death by year and before and after the pandemic. ResultsFrom 2017 to 2022， the crude mortality rate in Fuling District showed an upward trend （APC=3.04%， P<0.05）， while the standardized mortality rate showed a downward trend （APC=-6.47%， P<0.01）. The mortality rate of males was higher than that of females （P<0.05）， with different age groups having different causes of death composition. The highest proportion of deaths in 0-year-old group was from infectious diseases， maternal and neonatal diseases， and nutritional deficiencies， the highest proportion of deaths in the 1‒24 age group， with the exception of those aged 5‒9， was from injuries， and the main cause of death for residents aged 25 and above was chronic diseases. The mortality rate of mental and behavioral disorders rose from the 13th to the 9th place. According to the epidemic situation of COVID-19， there were no changes in the top five causes of death among the entire population. The motility rate of endocrine， nutritional and metabolic diseases rose from the sixth to the fifth place in male population， and the motility rate of malignant tumor rose from the 3rd to the 2nd place in female population. ConclusionThere are no changes in the top five causes of death among the entire population of Fuling District before and after the COVID-19 outbreak. Chronic diseases remain the main cause of death. It is necessary to control the risk factors for cardiovascular and cerebrovascular diseases such as hypertension， diabetes， and dyslipidemia， and to curb the rising trend of mortality rates from strokes and acute myocardial infarction. For deaths caused by accidental injuries， targeted health education should be conducted for different populations.

On October 9, 2022, a 66-year-old female patient was admitted to Qingdao Hospital, University of Health and Rehabilitation Sciences, because of swollen eyes for more than 10 years, and the relapse after resection of biorbital xanthogranuloma 3 years ago. The patient developed swelling in both eyes with no obvious predisposing causes more than 10 years ago, which worsened gradually, and underwent surgical resection in another hospital, with the pathological finding showing orbital xanthogranuloma, but relapsed 3 years ago. In this admission, the patient underwent the resection of left orbital mass and lacrimal gland mass after systemic hormone therapy. The results of biopsy suggested orbital xanthogranuloma. Combining with clinical manifestations and past-history, the illness was diagnosed as adult-onset xanthogranuloma. On the first year after treatment, the swelling of double upper eyelids and orbits has reduced compared to before, and ocular appearance have regained symmetry substantially. This case was diagnosed by clinical manifestations, past-history, imageological examination and pathological examination, and has a favorable therapeutic effect and the prognosis, providing a reference for the study of this diseases.

On October 9, 2022, a 66-year-old female patient was admitted to Qingdao Hospital, University of Health and Rehabilitation Sciences, because of swollen eyes for more than 10 years, and the relapse after resection of biorbital xanthogranuloma 3 years ago. The patient developed swelling in both eyes with no obvious predisposing causes more than 10 years ago, which worsened gradually, and underwent surgical resection in another hospital, with the pathological finding showing orbital xanthogranuloma, but relapsed 3 years ago. In this admission, the patient underwent the resection of left orbital mass and lacrimal gland mass after systemic hormone therapy. The results of biopsy suggested orbital xanthogranuloma. Combining with clinical manifestations and past-history, the illness was diagnosed as adult-onset xanthogranuloma. On the first year after treatment, the swelling of double upper eyelids and orbits has reduced compared to before, and ocular appearance have regained symmetry substantially. This case was diagnosed by clinical manifestations, past-history, imageological examination and pathological examination, and has a favorable therapeutic effect and the prognosis, providing a reference for the study of this diseases.

Objective To compare the value of Child-Pugh score, Model for End-Stage Liver Disease (MELD) score, MELD combined with serum sodium concentration (MELD-Na) score, CLIF Consortium Acute Decompensation (CLIF-C AD) score, and Freiburg index of post-transjugular intrahepatic portosystemic shunt (TIPS) survival (FIPS) score in predicting the survival of patients undergoing TIPS. Methods A retrospective analysis was performed for the clinical data of 447 patients with liver cirrhosis who underwent TIPS in several hospitals in southwest China, among whom there were 306 patients in the survival group and 62 in the death group. The scores of the above five models were calculated, and a survival analysis was performed based on these models. The independent samples t -test was used for comparison of normally distributed continuous data between groups, and the non-parametric Mann-Whitney U test was used for comparison of non-normally distributed continuous data between groups; the Pearson chi-square test was used for comparison of categorical data between groups; a multivariate Cox regression analysis was used for correction analysis of known influencing factors with statistical significance which were not included in the scoring models; the Kaplan-Meier method was used to evaluate the discriminatory ability of each model in identifying risks in the surgical population, and the log-rank test was used for analysis. The area under the receiver operating characteristic curve (AUC), C-index at different time points, and calibration curve were used to evaluate the predictive ability of each scoring model. Results Compared with the death group, the survival group had significantly lower age ( Z =2.884, P < 0.05), higher albumin ( t =3.577, P < 0.05), and Na + ( Z =-3.756, P < 0.05) and significantly lower proportion of patients with alcoholic cirrhosis ( χ 2 =22.674, P < 0.05), aspartate aminotransferase ( Z =2.141, P < 0.05), prothrombin time ( Z =2.486, P < 0.05), international normalized ratio ( Z =2.429, P < 0.05), total bilirubin ( Z =3.754, P < 0.05), severity of ascites ( χ 2 =14.186, P < 0.05), and scores of the five models (all P < 0.05). Survival analysis showed that all scoring models effectively stratified the prognostic risk of the patients undergoing TIPS. Comparison of the C-index of each scoring model at different time points showed that Child-Pugh score had the strongest ability in predicting postoperative survival, followed by MELD-Na score, MELD score, and CLIF-C AD score, and FIPS score had a relatively poor predictive ability; in addition, the prediction efficiency of each score gradually decreased over time. Child-Pugh score had the largest AUC of 0.832 in predicting 1-year survival rate after surgery, and MELD-Na score had the largest AUC of 0.726 in predicting 3-year survival rate after surgery, but FIPS score had a poor ability in predicting 1- and 3-year survival rates. Conclusion All five scoring models can predict the survival of patients with liver cirrhosis after TIPS and can provide effective stratification of prognostic risk for such patients. Child-Pugh score has a better ability in predicting short-term survival, while MELD-Na score has a better ability in predicting long-term survival, but FIPS score has a relatively poor predictive ability in predicting both short-term and long-term survival.

Background: Urea capsule is retained in esophagus during

To explore the clinical effect, safety and effectiveness of ultrasound-guided rhomboid intercostal and subserratus plane (RISS) block for postoperative analgesia after minimally invasive McKeown esophagectomy (MIE-McKeown), and provide new ideas for the selection of postoperative analgesia programs for minimally invasive esophageal cancer surgery patients.

Objective:To analyze the clinical characteristics in patients with persistent positive pharyngeal swab of 2019 novel coronavirus Omicron variant and results of nucleic acid testing of anal swabs to provide basis for prevention and control measures.Methods:This study included 93 patients whose pharyngeal swab nucleic acid test were persistent positive and admitted to the ward of Daping Hospital in the National Exhibition and Convention Center (Shanghai) Makeshift Hospital from May 1 to May 24, 2022. The gender, age, underlying diseases, vaccination status, clinical symptoms, interval between infection onset and anal sampling, length of hospital stay, the nucleic acid test result of pharyngeal swabs and anal swabs and the time turning negative were collected and analyzed.Results:The age of 93 patients ranged from 8 to 72 years old with a median of (46.0±16.0) years old. Among them, 30 cases (32.3%) were male and 63 cases (67.7%) were female. Sixty-five patients (69.9%) received 2-3 shots of vaccine, 2 patients (2.1%) received 1 shot, and 26 patients (28.0%) did not receive any vaccination. Twenty patients (21.5%) had underlying diseases, of which hypertension (13 cases, 14.0%) and type 2 diabetes mellitus (6 cases, 6.5%) were the most common. Twenty-four patients (25.8%) had asymptomatic infection and the rest (69 cases, 74.2%) had mild symptoms. Cough (50 cases, 53.8%) and sore throat (28 cases, 30.1%) were the most common clinical manifestations of the upper respiratory tract in these patients. Only 6 patients (6.5%) had gastrointestinal symptoms (including diarrhea in 5 patients and diarrhea with vomiting in 1 patient). Pharyngeal and anal swabs were collected simultaneously from all 93 patients at 8-16th days [(11.55±2.27) days] after 2019 novel coronavirus Omicron variant infection. The pharyngeal swabs were positive in 79 patients (85.0%) and the anal swabs were positive in 5 patients (5.4%). The time of pharyngeal swabs turning negative was (14.7±2.9) days, and that of anal swab turning positive was (14.2±1.9) days. The median length of hospital stay was (16.7±2.9) days.Conclusions:In patients with persistent positive nucleic acid of the 2019 novel coronavirus Omicron variant, there were more mild infection than asymptomatic. The upper respiratory tract symptoms such as cough and sore throat were the most. The likelihood of transmission of 2019 novel coronavirus Omicron variant through the digestive tract may be low. The correlation between gastrointestinal symptoms and 2019 novel coronavirus Omicron variant RNA in the digestive tract is uncertain.

OBJECTIVE：To investigate the potential mechanism of Salvia miltiorrhiza in the treatment of postoperative abdominal adhesion （PAA）. METHODS ：Active components and target genes of S. miltiorrhiza were retrieved from TCMSP database，SwissADME database ，Perl database ，UniProt database and other databases. GeneCards ，OMIM and PubMed database were used to retrieve target genes related to PAA. Venn diagram was drawn by using mapping tool of bioinformatic online database so as to screen the intersecting targets of active component-PAA. STRING platform was adopted to establish target network related to active component-PAA and protein-protein interaction （PPI）network of intersecting targets ，etc.，and to screen hub genes. Gene ontology（GO）and Kyoto Encyclopedia of Genes and Genom es（KEGG）pathway enrichment were carried out by using R 3.6.1 software. Using the protein encoded by hub gene as receptor and tanshinone Ⅱ A as ligand ，the molecular docking was carried out with AutoDock 1.5.6 tool. RESULTS ：A total of 38 active components of S. miltiorrhiza with high gastrointestinal absorption and their corresponding 72 targets，755 PAA-related target genes were identified. Results of Venn diagram showed that there were 33 intersecting targets of active components of chuqi90@163.com S. miltiorrhiza with PAA. Tanshinone ⅡA，dihydrotanshinolac- tone and other components may be important nodes of the target network related to active component-PAA. FOS，APP，ACHE， CASP3 and PTGS2 may be the hub genes in PPI network of intersecting targets. Results of GO enrichment showed that the intersecting targets were mainly concentrated in adrenergic receptor activity ，catecholamine binding ，G protein-coupled amine receptor activity and so on ；KEGG pathway enrichment analysis showed that the intersecting targets were mainly enriched in neuroactive ligand-receptor interaction ，cGMP-PKG signaling pathway ，endocrine resistance ，EGFR-tyrosine kinase inhibitor resistance and calcium signaling pathway.Molecular docking analysis showed that tanshinone ⅡA could form hydrogen bonds with many amino acid residues such as VAL- 580 of proto oncogenes c-Fos ，amyloid precursor protein ，acetylcholinesterase，caspase 3 and prostaglandin G/H synthase 2. CONCLUSIONS ：The active components of S. miltiorrhiza play a role in the treatment of PAA by directly or indirectly acting on neuroactive ligand-receptor interaction ，cGMP-PKG signaling pathway ，endocrine resistance ， EGFR-tyrosine kinase inhibitor resistance resistance and calcium signaling pathway.

Objective:To investigate the clinical characteristics of patients with lymphoplasmacytic lymphoma/Waldenstr?m macroglobulinemia (LPL/WM), and the diagnosis and optimal treatment of LPL/WM.Methods:The clinical data of 13 LPL/WM patients treated in Zhongnan Hospital of Wuhan University from January 2013 to June 2018 were retrospectively analyzed, and the literature was reviewed.Results:The median age of 13 patients was 60 years old (35-79 years old). There were 12 males and 1 female. Initial symptom was fatigue or edema of both lower limbs for majority of patients. All patients had immunoglobulin M (IgM) monoclonal, 3 of them had elevated immunoglobulin G (IgG) level, including 1 patient with monoclonal IgG. LDH was increased in 2 patients. Coombs test was positive in 5 patients. MyD88 gene mutation status was detected in 8 patients, of which gene mutation in 5 patients was positive. Among 13 patients, 1 patient lost follow-up, 3 patients died, 9 patients were alive with the median survival of 36 months (19-81 months).Conclusions:Incidence of LPL/WM is relatively low with a generally indolent evolution, but heterogeneity is not negligible. Few patients have poor treatment response with a quick disease progress. The high-risk patients undergoing hematopoietic stem cell transplantation after remission-induction chemotherapy may improve the prognosis.