Objective: To investigate the characteristics and trend of stroke incidence in Yixing City, Jiangsu Province from 2016 to 2023, so as to provide the reference for formulating prevention and control strategies of stroke. Methods: Data of stroke case in Yixing City from 2016 to 2023 were collected from the National Health Information Platform of Yixing City, including sex, age, time of onset, and diagnostic subtypes. Crude incidence was standardized using the data from the 2010 Chinese National Population Census to analyze the characteristics of stroke incidence. The incidence trend of stroke was analyzed by average annual percent change (AAPC). Results: A total of 54 157 stroke cases were reported in Yixing City from 2016 to 2023, with a crude incidence of 629.52/100 000 and a standardized incidence of 299.50/100 000, showing an upward trend (AAPC=9.744% and 5.955%, both P<0.05). The crude and standardized incidence of stroke in males were significantly higher than those in females (695.30/100 000 vs. 565.79/100 000, 328.73/100 000 vs. 270.71/100 000, both P<0.05). Stroke incidence exhibited an age-dependent increase (P<0.05), peaking in the ≥60 years age group (1 820.43/100 000). The crude and standardized incidence of ischemic stroke (555.46/100 000 and 262.26/100 000) were significantly higher than those of hemorrhagic stroke (52.80/100 000 and 28.03/100 000, both P<0.05). From 2016 to 2023, the standardized incidences of stroke in males, females, the 0-<40 years age group, the 40-<60 years age group, the ≥60 years age group, and ischemic stroke all showed an upward trend (AAPC=6.692%, 4.925%, 5.607%, 5.777%, 5.698%, and 8.481%, respectively, all P<0.05). No significant temporal trend was observed for hemorrhagic stroke incidence (P>0.05). Conclusions The incidence of stroke among residents in Yixing City showed an upward trend from 2016 to 2023, with males and elderly individuals being high-risk populations. Ischemic stroke emerged as the predominant subtype, while a concerning trend of increasing stroke incidence among younger adults was observed.

Objective To investigate negative mental and behavior problems in children with short stature and analyze their relationship with family function and quality of life. Methods A total of 347 cases of children with dwarfism received from 358 cases in Chengdu Jingjiang Hospital for Women and Children Health from January 2019 to December 2023 were selected as the dwarfism group were included in this study. The two groups were compared on negative mental and behavior problems [Mental Health Scale for Child and Adolescent (MHS-CA)], family function [Family Adaptability and Cohesion Evaluation Scale II-Chinese Version (FACES II-CV)] and quality of Life [Pediatric Quality of Life Inventory 4.0 (PedQL4.0)]. Correlation analysis was performed. Results MHS-CA scores, FACES II-CV scores and PedQL4.0 scores of the short stature group were lower than those of the control group (P<0.05). With MHS-CA score ≤ 57 as the critical value, 347 children with short stature were divided into healthy state group (256 cases) and unhealthy state group (91 cases). FACES II-CV scores and PedsQL4.0 scores of children in unhealthy state were lower than those of children in healthy state (P<0.05). Pearson correlation analysis found that mental health problems were positively correlated with family function and quality of life in children with short stature (r=0.217, 0.386, both P=0.000). Conclusion Mental health problems in children with short stature are significantly positively correlated with family function and quality of life.

BACKGROUND: Growing evidence suggests that long non-coding RNAs (lncRNAs) exert pivotal roles in fostering chemoresistance across diverse tumors. Nevertheless, the precise involvement of lncRNAs in modulating chemoresistance within the context of gallbladder cancer (GBC) remains obscure. This study aimed to uncover how lncRNAs regulate chemoresistance in gallbladder cancer, offering potential targets to overcome drug resistance. METHODS: To elucidate the relationship between gemcitabine sensitivity and small nucleolar RNA host gene 1 ( SNHG1 ) expression, we utilized publicly available GBC databases, GBC tissues from Renji Hospital collected between January 2017 and December 2019, as well as GBC cell lines. The assessment of SNHG1, miR-23b-3p, and phosphatase and tensin homolog (PTEN) expression was performed using in situ  hybridization, quantitative real-time polymerase chain reaction, and western blotting. The cell counting kit-8 (CCK-8) assay was used to quantify the cell viability. Furthermore, a GBC xenograft model was employed to evaluate the impact of SNHG1 on the therapeutic efficacy of gemcitabine. Receiver operating characteristic (ROC) curve analyses were executed to assess the specificity and sensitivity of SNHG1. RESULTS: Our analyses revealed an inverse correlation between the lncRNA SNHG1 and gemcitabine resistance across genomics of drug sensitivity in cancer (GDSC) and Gene Expression Omnibus (GEO) datasets, GBC cell lines, and patients. Gain-of-function investigations underscored that SNHG1 heightened the gemcitabine sensitivity of GBC cells in both in vitro and in vivo  settings. Mechanistic explorations illuminated that SNHG1 could activate PTEN -a commonly suppressed tumor suppressor gene in cancers-thereby curbing the development of gemcitabine resistance in GBC cells. Notably, microRNA (miRNA) target prediction algorithms unveiled the presence of miR-23b-3p binding sites within SNHG1 and the 3'-untranslated region (UTR) of PTEN . Moreover, SNHG1 acted as a sponge for miR-23b-3p, competitively binding to the 3'-UTR of PTEN , thereby amplifying PTEN expression and heightening the susceptibility of GBC cells to gemcitabine. CONCLUSION The SNHG1/miR-23b-3p/PTEN axis emerges as a pivotal regulator of gemcitabine sensitivity in GBC cells, holding potential as a promising therapeutic target for managing GBC patients.
Humans ; Deoxycytidine/pharmacology* ; PTEN Phosphohydrolase/genetics* ; Gemcitabine ; RNA, Long Noncoding/metabolism* ; MicroRNAs/genetics* ; Gallbladder Neoplasms/genetics* ; Cell Line, Tumor ; Animals ; Mice ; Drug Resistance, Neoplasm/genetics* ; Mice, Nude ; Antimetabolites, Antineoplastic ; Gene Expression Regulation, Neoplastic

This study aimed to comprehensively examine the association of gallstones, cholecystectomy, and cancer risk. Multivariable logistic regressions were performed to estimate the observational associations of gallstones and cholecystectomy with cancer risk, using data from a nationwide cohort involving 239 799 participants. General and gender-specific two-sample Mendelian randomization (MR) analysis was further conducted to assess the causalities of the observed associations. Observationally, a history of gallstones without cholecystectomy was associated with a high risk of stomach cancer (adjusted odds ratio (aOR)=2.54, 95% confidence interval (CI) 1.50-4.28), liver and bile duct cancer (aOR=2.46, 95% CI 1.17-5.16), kidney cancer (aOR=2.04, 95% CI 1.05-3.94), and bladder cancer (aOR=2.23, 95% CI 1.01-5.13) in the general population, as well as cervical cancer (aOR=1.69, 95% CI 1.12-2.56) in women. Moreover, cholecystectomy was associated with high odds of stomach cancer (aOR=2.41, 95% CI 1.29-4.49), colorectal cancer (aOR=1.83, 95% CI 1.18-2.85), and cancer of liver and bile duct (aOR=2.58, 95% CI 1.11-6.02). MR analysis only supported the causal effect of gallstones on stomach, liver and bile duct, kidney, and bladder cancer. This study added evidence to the causal effect of gallstones on stomach, liver and bile duct, kidney, and bladder cancer, highlighting the importance of cancer screening in individuals with gallstones.
Humans ; Mendelian Randomization Analysis ; Gallstones/complications* ; Female ; Male ; Cholecystectomy/statistics & numerical data* ; Middle Aged ; Risk Factors ; Aged ; Adult ; Neoplasms/etiology* ; Stomach Neoplasms/epidemiology*

Objective: To investigate the trend of hepatitis B incidence among children under 10 years in Zhejiang Province from 2004 to 2020 with age, period and birth cohort, so as to provide the basis for evaluating the implementation of hepatitis B prevention and control measures for children in Zhejiang Province. Methods: Data of hepatitis B incidence among children under 10 years in Zhejiang Province from 2004 to 2020 were collected through the Infectious Disease Reporting Information System of Chinese Disease Prevention and Control Information System. The trend in hepatitis B incidence was analyzed using an age-period-cohort model. Results: The incidence of hepatitis B among children under 10 years in Zhejiang Province decreased from 12.91/105 in 2004 to 0.61/105 in 2020, with a reduction of 95.24%. The incidence showed an decreasing trend with the increase of age. Compared with 2012, the risk of hepatitis B incidence among children under 10 years appeared a tendency towards a decline with time, with the period rate ratio decreased from 4.546 (95%CI: 3.322-6.220) in 2004 to 0.277 (95%CI: 0.161-0.478) in 2020. Compared with the 2008 cohort, the risk of hepatitis B incidence appeared a tendency towards a decline with cohort, with the cohort rate ratio decreased from 25.535 (95%CI: 15.105-43.166) in 1995 to 0.135 (95%CI: 0.038-0.475) in 2020. Conclusions The incidence of hepatitis B among children aged under 10 years in Zhejiang Province from 2004 to 2020 showed a downward trend. The risk of hepatitis B incidence decreased with increasing age and advancing birth cohort.

Rosacea is a common chronic inflammatory skin disease whose exact pathogenesis has not been fully elucidated. Metabolomics has been widely used in the field of life science to provide strong evidence for exploring the pathogenesis and biomarkers of diseases. In recent years, researchers have applied metabolomics to rosacea-related fields using sebum, tear, saliva, and serum samples. This review summarizes research progress on current metabolomics methods and the application of metabolomics in rosacea.

Objective To explore the efficacy and safety of using a tourniquet in amputation for lower limb gangrene. Methods All patients underwent amputation for lower limb gangrene from January,2009 to June,2023 in Beijing Bo'ai Hospital were reviewed,involving 41 patients with a total of 44 limbs,and they were divided into non-tourniquet group(n=28)and tourniquet group(n=16)according to whether a tourniquet was used during surgery.The am-putation field clearness,surgical bleeding,incision healing,reoperation rate within 30 days post-operation,intra-operative blood pressure and heart rate,and operation time were compared. Results The amputation field was clearer in the tourniquet group(χ2=42.385,P＜0.001),with less bleeding(Z=-2.082,P＜0.05).No tourniquet-related local damages,such as nerve damage and skin injuries,was observed in the limbs using tourniquets.The incidence of grade A of incision healing was not significantly different(χ2=0.028,P=0.624). Conclusion Application of tourniquet can improve the amputation field clearness and reduce bleeding during amputation for lower limb gangrene,without affecting incision healing.

Objective To analyze the impact of different clinical and rehabilitation characteristics on the prognosis of diabetic foot amputees. Methods Related literatures were searched in CNKI,Wanfang Data,PubMed,Cochrane Library and Google Scholar from establishment to August,2024.The literatures were screened and extracted by two researchers independent-ly,the Newcastle-Ottawa Scale(NOS)and the evaluation criteria recommended by Agency for Healthcare Re-search and Quality(US)were used for quality evaluation,and literatures with above medium quality were includ-ed,and a systematic review was conducted. Results A total of 17 articles involving 9 239 subjects were included,in which three were Chinese,and 14 were English.The study designs were case-control study,cohort study and cross-sectional study.They mainly came from the fields of rehabilitation medicine,orthopedics,sports medicine and disability studies,and were published between 1998 to 2023.Clinical and rehabilitation characteristics related to the prognosis of diabetic foot amputees includ-ed amputation level,socioeconomic determinants(educational attainment,economic status,social participation,etc.),psychological states(anxiety,depression,etc.)and physiological factors(age,gender,pain,prosthetic limb usage,and ambulatory capacity,etc.).These different characteristics could affect the quality of life of diabetic foot amputees,and even lead to re-amputation or death. Conclusion Factors of amputation level,socioeconomic status,psychological status and physiological status are impor-tant for poor prognosis in diabetic foot amputees.Controlling the above factors can effectively reduce the re-am-putation rate and mortality,and improve the quality of life in diabetic foot amputees,thus improving their progno-sis,and promoting functional rehabilitation.

Objective To detect the relative expression level of long non-coding RNA nuclear enriched a-bundant transcript(NEAT)1 in peripheral serum of patients with gastric cancer,and to explore the possibili-ty of its application in the auxiliary diagnosis of gastric cancer.Methods A total of 101 patients with newly diagnosed gastric cancer in Nantong Tumor Hospital from November 2017 to December 2019 were selected as the gastric cancer group,60 patients with benign gastric lesions were selected as the gastric benign lesions group,and 76 healthy people were selected as the control group.The relative expression levels of lncRNA NEAT1,carcinoembryonic antigen(CEA)and carbohydrate antigen 19-9(CA19-9)in serum samples of each group were detected,and the correlation between lncRNA NEAT1 and clinicopathological parameters was ana-lyzed.Receiver operating characteristic(ROC)curve was used to evaluate the diagnostic efficacy of lncRNA NEAT1,CEA and CA19-9 alone or in combination.Results The relative expression levels of lncRNA NEAT1 in serum of gastric cancer group,gastric benign disease group and control group were 2.163(1.357,2.843),1.176(0.677,1.381)and 1.063(0.570,1.308),respectively,and the difference was statistically significant(H=52.467,P＜0.001).The relative expression level of serum lncRNA NEAT1 in gastric cancer patients was not related to gender(P=0.353)and age(P=0.382),but was related to tumor size(P=0.031),TNM stage(P=0.037)and lymph node metastasis(P=0.046).The relative expression level of lncRNA NEAT1 in serum of gastric cancer patients was not correlated with CEA and CA19-9(P＞0.05).The ROC curve showed that the area under the curve and sensitivity of lncRNA NEAT1 in the diagnosis of gastric cancer were higher than those of CEA and CA19-9.The combined diagnosis of the three had the highest diagnostic efficiency.Conclusion The relative expression of lncRNA NEAT1 in peripheral blood of patients with gastric cancer is increased,and it is correlated with some clinicopathological parameters.lncRNA NEAT1 may be a new marker for auxiliary diagnosis of gastric cancer.