The goal of achieving elimination of schistosomiasis across all endemic counties in China by 2030 was proposed in the Outline of the Healthy China 2030 Plan. On June 16, 2023, the Action Plan to Accelerate the Elimination of Schistosomiasis in China (2023—2030) was jointly issued by National Disease Control and Prevention Administration and other 10 ministries, which deployed the targets and key tasks of the national schistosomiasis elimination programme in China. This article describes the progress of the national schistosomiasis control programme, analyzes the opportunities to eliminate schistosomiasis, and proposes targeted recommendations to tackle the challenges of schistosomiasis elimination, so as to accelerate the process towards schistosomiasis elimination and facilitate the building of a healthy China.

Objective To analyze the relationship of serum S100 calcium binding protein A4(S100A4)and pentraxin-3(PTX3)levels with left atrial appendage thrombosis in patients with NVAF.Methods A total of 120 elderly NVAF patients treated in our hospital from March 2020 to March 2023 were enrolled in this study.According to their echocardiograms,they were divided into a left atrial appendage thrombosis group(40 cases)and a non-thrombosis group(80 cases).Serum S100A4 and PTX3 levels were detected.Spearman correlation analysis was applied to ana-lyze the relationship between serum S100A4 and PTX3 levels and left atrial appendage thrombo-sis.Logistic regression analysis was conducted to analyze the factors affecting left atrial appendage thrombosis.Results The serum levels of S100A4 and PTX3 were higher in the thrombosis group than the non-thrombosis group(P＜0.01).The serum levels of S100A4 and PTX3 were positively correlated with left atrial appendage thrombosis(r=0.497,P=0.000;r=0.555,P=0.000).Heart failure,CHA2DS2-VASc score,B-type natriuretic peptide,uric acid,S100A4 and PTX3 were risk factors for left atrial appendage thrombosis in NVAF patients(P＜0.05,P＜0.01).Combination of serum S100A4 and PTX3 in predicting left atrial appendage thrombosis formation in NVAF patients had an AUC value of of 0.949(95％CI:0.893-0.981).Conclusion Serum S100A4 and PTX3 levels are increased in NVAF patients,they are related to left atrial appendage thrombosis,and their serum levels have certain predictive value for left atrial appendage thrombosis.

BACKGROUND: Management of gastric leak after sleeve gastrectomy (SG) is challenging due to its unpredictable outcomes. We aimed to summarize the characteristics of SG leaks and analyze interventions and corresponding outcomes in a real-world setting. METHODS: To retrospectively review of 15,721 SG procedures from 2010 to 2020 based on a national registry. A cumulative sum analysis was used to identify a fitting curve of gastric leak rate. The Kaplan-Meier method and log-rank tests were performed to calculate and compare the probabilities of relevant outcomes. The logistic regression analysis was conducted to determine the predictors of acute leaks. RESULTS: A total of 78 cases of SG leaks were collected with an incidence of 0.5% (78/15,721) from this registry (6 patients who had the primary SG in non-participating centers). After accumulating 260 cases in a bariatric surgery center, the leak rate decreased to a stably low value of under 1.17%. The significant differences presented in sex, waist circumference, and the proportion of hypoproteinemia and type 2 diabetes at baseline between patients with SG leak and the whole registry population ( P = 0.005, = 0.026, <0.001, and = 0.001, respectively). Moreover, 83.1% (59/71) of the leakage was near the esophagogastric junction region. Leakage healed in 64 (88.9%, 64/72) patients. The median healing time of acute and non-acute leaks was 5.93 months and 8.12 months, respectively. Acute leak (38/72, 52.8%) was the predominant type with a cumulative reoperation rate >50%, whereas the cumulative healing probability in the patients who required surgical treatment was significantly lower than those requring non-surgical treatment ( P = 0.013). Precise dissection in the His angle area was independently associated with a lower acute leak rate, whereas preservation ≥2 cm distance from the His angle area was an independent risk factor. CONCLUSIONS Male sex, elevated waist circumference, hypoproteinaemia, and type 2 diabetes are risk factors of gastric leaks after SG. Optimizing surgical techniques, including precise dissection of His angle area and preservation of smaller gastric fundus, should be suggested to prevent acute leaks.
Humans ; Male ; Retrospective Studies ; Diabetes Mellitus, Type 2/complications* ; Obesity, Morbid ; Anastomotic Leak/epidemiology* ; Gastrectomy/methods* ; Reoperation/methods* ; Registries ; Laparoscopy/methods* ; Treatment Outcome

Objective:To investigate the prevalence of Mycoplasma pneumoniae ( Mp) in children undergoing physical examination. Methods:This study randomly enrolled 1 303 children at the age of 6-12 years who underwent physical examination in 2023. Their oral and pharyngeal swabs as well as venous blood samples were collected. The prevalence of Mp in these subjects was detected using isolation and culturing, nucleic acid detection and serological test. Chi-square test was used for statistical analysis. Results:Among the 1 303 children, the detection rate of Mp was 4.1% (53/1 303) by culturing, 7.3% (95/1 303) by nucleic acid detection and 13.6% (177/1 303) by serological test. Statistical analysis showed that there were significant differences in the the detection rates of Mp among children undergoing physical examination between the three methods ( P<0.05). Conclusions:The detection rate of Mp in children undergoing physical examination in 2023 was about 4.1%. Isolation and culturing was more accurate than nucleic acid detection and serological test in the detection of Mp in healthy population as the latter two methods would overestimate the rate.

Objective:To investigate the effects of ribonucleic acid for injection Ⅱ, often called RNA Ⅱ for short, combined with chemotherapeutic drug cyclophosphamide (CTX) on the tumor inhibition and survival of sarcoma cell S180 tumor-bearing mice.Methods:The solid transplanted tumor mouse model of sarcoma cell S180 and peritoneal fluid tumor mouse model were established respectively. CTX (25 mg/kg, once for 2 days) alone or combined with low-dose (25 mg/kg, once a day) and medium-dose (50 mg/kg, once a day) RNA Ⅱ were injected intraperitoneally into solid transplanted tumor mice for 10 d. CTX (25 mg/kg, once for 2 days) alone, medium-dose (50 mg/kg, once a day) or high-dose (100 mg/kg, once a day) RNA Ⅱ alone or combined with CTX were injected intraperitoneally into peritoneal effusion tumor mice until all mice died. The two models were set up for modeling groups without drug treatment, 8 mice in each group. The body mass of solid transplanted tumor mice after administration was weighed, the tumor tissue in vivo was taken out and weighed after the mice were executed, and the tumor inhibition rate was calculated. The body mass of peritoneal effusion tumor mice after administration was weighed, the growth rate of body mass was calculated, the survival curve of each group was drawn, and the life extension rate was calculated.Results:(1) Solid transplanted tumor mice: the body mass of mice in each administration group was lower than that in the modeling group after administration. During the administration period, the tumor volume in the modeling group was much higher than that in each administration group. From the 8th day of administration, the tumor volume in vivo in the CTX group began to be larger compared with that in the two combined administration groups. After stopping the administration and killing the mice, the weighing showed that the tumor mass of each administration group was lower than that in the modeling group (all P < 0.01), the tumor mass of CTX + RNA Ⅱ low-dose group and CTX + RNA Ⅱ medium-dose group was lower than that of CTX group (all P < 0.05), and the tumor inhibition rate of the two groups was higher than that of CTX group (83.6%, 77.2% vs. 58.5%). (2) Peritoneal effusion tumor mice: after administration for 12 d, the body mass growth rate of mice in CTX group was increased rapidly and reached the highest, and the body mass growth rate of mice in the two combined administration groups was lower than that in other groups. The life prolongation rates of RNA Ⅱ high-dose group and CTX group were 48.2% and 53.2% respectively, which had the same effect on life prolongation. The life prolongation rate in RNA Ⅱ medium-dose group was 20.9%. The life prolongation rates of CTX + RNA Ⅱ medium-dose group and CTX + RNA Ⅱ high-dose group were 94.2% and 105.0% respectively. Conclusions:RNA Ⅱ combined with CTX can significantly prolong the survival time of sarcoma cell S180 tumor-bearing mice, increase the tumor inhibition rate and improve the quality of life of the mice. Both of them have a synergistic effect.

The 57 th Annual Scientific Meeting of the European Association for the Study of Diabetes (EASD) was held online from 27 September to 1 October 2021. This meeting released the latest research findings of diabetes epidemiology, genetics and immunology, diabetic complications, obesity, fatty liver, heart failure, and diabetes treatment. This paper reviewed the academic progress and research hot points in diabetes mellitus and metabolic diseases.

A case of limbic encephalitis with positive anti-leucine-rich glioma inactivated 1 protein (LGI1) antibody and anti-myelin oligodendrocyte glycoprotein (MOG) antibody was reported. The patient was a middle-aged male with a history of retinal vein occlusion. The main symptoms were temporal lobe epilepsy, facial arm dystonia, autonomic nerve dysfunction. Magnetic resonance imaging showed long T 2 signal in the right hippocampus without enhancement and normal perfusion. Electroencephalogram showed paroxysmal slow wave and sharp slow wave in interictal period. Blood anti-MOG antibody, blood and cerebrospinal fluid anti-LGI1 antibody were double positive. The main diagnosis was limbic encephalitis. After treatment with hormone and gamma globulin, the symptoms were improved and double antibodies were turned negative. Anti-LGI1/MOG double positive cases are rare, and the clinical manifestations and imaging manifestations of double positive antibody cases are not completely consistent with those with each single antibody, with different characteristics. This report can help clinicians enhance awareness.

Laparoscopic Roux-en-Y gastric bypass (LRYGB) has been proved to be a safe and effective treatment for Type 2 diabetes mellitus (T2DM) patients with body mass index (BMI) >27.5 kg/m
Body Mass Index ; China ; Diabetes Mellitus, Type 2/complications* ; Gastric Bypass ; Humans ; Laparoscopy ; Male ; Neoplasm Recurrence, Local ; Treatment Outcome

A novel coronavirus pneumonia (NCP) epidemic has occurred in Wuhan, Hubei Province since December 2019, caused by a novel coronavirus (2019-nCoV) never been seen previously in human. China has imposed the strictest quarantine and closed management measures in history to control the spreading of the disease. However, severe trauma can still occur in the NCP patients. In order to standardize the emergency treatment and the infection prevention and control of severe trauma patients with hidden infection, suspected or confirmed infection of 2019-nCoV, Trauma Surgery Branch of Chinese Medical Doctors' Association organized this expert consensus. The consensus illustrated the classification of the NCP patients, severe trauma patients in need of emergency surgery, emergency surgery type, hierarchical protection for medical personnel and treatment places. Meanwhile, the consensus standardized the screening, injury severity evaluation, emergency surgical treatment strategy and postoperative management strategy of severe trauma patients during the epidemic period of NCP, providing a basis for the clinical treatment of such kind of patients.

Objective:To explore the efficacy of bridging therapy (BT) and direct endovascular therapy (DEVT) in patients with acute ischemic stroke induced by large vessel occlusion (LVO-AIS) within 4.5 h of onset.Methods:The clinical data of 154 patients with LVO-AIS within 4.5 h of onset, admitted to our hospital from January 2017 to July 2019, were retrospectively collected. Among them, 88 patients were hospitalized within 3 h of onset (54 accepted BT and 34 accepted DEVT); 66 patients were hospitalized within 3-4.5 h of onset (39 accepted BT and 27 accepted DEVT). The differences in clinical data and treatment efficacy between patients from the BT group and DEVT group that were hospitalized within 3 h of onset and within 3-4.5 h of onset, respectively, were compared. Multivariate Logistic regression was used to analyze the independent protective factors for favorable outcome 90 d after treatment in patients within 3.0-4.5 h of onset and within 3 h of onset, respectively.Results:(1) In patients within 3 h of onset: as compared with the DEVT group, the BT group had significantly higher improvement rate of neurological function at 24 h after treatment (41.2% vs. 70.4%) and higher percentage of patients enjoying favorable outcome 90 d after treatment (44.1% vs. 66.7%, P<0.05); multivariate Logistic regression analysis showed that BT was an independent protective factor for favorable outcome 90 d after treatment in patients within 3 h of onset ( OR=4.644, 95%CI: 1.238-12.805, P=0.041). (2) In patients within 3-4.5 h of onset: as compared with the BT group, the DEVT group had significantly higher proportion of patients having time from onset to groin puncture≤4 h, and significantly higher proportion of patients with favorable outcome 90 d after treatment ( P<0.05); multivariate Logistic regression analysis showed that the time from onset to groin puncture≤4 h was an independent protective factor for favorable outcome 90 d after treatment in patients within 3-4.5 h of onset ( OR=5.724, 95%CI: 1.192-11.676, P=0.024). Conclusion:For LVO-AIS patients, BT is the first choice in patients hospitalized in the early time window; and BT should be performed within 4 h of onset to the greatest extent for patients hospitalized in the late time window; if time from onset to groin puncture is not within 4 h, DEVT should be the first choice.