Objective To analyze the distribution and epidemic characteristics of child injury cases in Pingshan District from 2021 to 2022, and to provide evidence for the prevention and control of child injuries. Methods The injury monitoring data of Pingshan District from 2021 to 2022 were collected χ² and Post hoc testing were used for data analysis and comparison. Results From 2021 to 2022 , a total of 6 941 child injury cases were reported in Pingshan District, accounting for 20.58% of the total reported cases. Children aged 1 to 4 years old tended to be injured at home (58.49%, AR=23.75) and at night (43.74%, AR=5.34), and the injury causes mainly were falls/drops (49.22%, AR=4.66) and burns/scalds (2.98%, AR=7.15). Children aged 5 to 9 tended to be injured in schools and public places (26.55%%, AR=6.63) and public living places (18.51%, AR=3.33), and the injury causes mostly were animal attacks (26.48%, AR=6.97). Children aged 10 to 14 tended to be injured in schools and public places (31.39%, AR=10.81), highways/streets (17.71%, AR=3.78), as well as sports and activity places (12.20%, AR=15.66), and the injury causes tended to be knife/sharp instrument injuries. In the morning, injuries mostly occurred in schools and public places (17.98%, AR=3.24). In the afternoon, injuries tended to occur in schools and public places (39.41%, AR=9.89) as well as sports and activity places (37.50%, AR=3.52), and in the evening, injuries mostly occurred at home (46.49%, AR=10.17) and in public living places (46.07%, AR=5.44). Conclusion Governments, institutions, communities, and families should speed up the construction of a child injury prevention system with the participation of the whole society, and jointly create child-friendly environments in families, schools, public places, sports places, and road traffic . At the same time, it is necessary to strengthen injury prevention education , improve the injury prevention awareness and skills of students and guardians, and effectively reduce the occurrence of children's injuries starting from primary prevention.

Acute kidney injury (AKI) is a critical clinical condition characterized by rapid renal function decline, with high morbidity, mortality, and healthcare costs. Traditional Chinese medicine (TCM) has shown potential effects on mitigating oxidative stress and programmed cell death in AKI models. Scutellaria barbata D. Don (SB) and Scleromitrion diffusum (Willd.) R. J. Wang (SD), a classic TCM herbal pair exhibited anti-inflammatory and antioxidant activities. Using advanced chromatographic separation technology, we enriched the effective fractions of water extracts from SB-SD, obtaining self-assembled herbal nanoparticles (SB and SD nanoparticles, SSNPs) rich in flavonoids and terpenoids. These SSNPs demonstrated robust antioxidant properties in vitro and mitigated AKI progression in vivo by activating the nuclear factor erythroid 2-related factor 2 (Nrf2) signaling pathway. Oral administration of SSNPs in mice resulted in absorption into the bloodstream, formation of a protein corona, reduced macrophage phagocytosis, and enhanced bioavailability and renal targeting. Furthermore, we investigated the self-assembly principle of SSNPs using representative flavonoids and terpenoids. Kinetic studies and in situ transmission electron microscopy (in situ TEM) revealed that these compounds self-assemble via supramolecular forces like hydrogen bonding and π-π interactions, forming stable nanostructures. This study elucidates the renoprotective effects and mechanisms of SB and SD, and provides a novel approach for the development of TCM-based nanomedicines, highlighting the potential of nano-TCM in AKI treatment.

OBJECTIVE: To investigate the current status of long-term quality of life in patients with severe acute pancreatitis (SAP) who have been cured and discharged, and to analyze the influencing factors affecting long-term quality of life in SAP cured patients after discharge. METHODS: A retrospective collection was conducted. Patients who were received standardized treatment before being cured and discharged from the hospital admitted to the first department of critical care medcine of the Second Affiliated Hospital of Anhui Medical University from January 2017 to December 2023 were enrolled. According to the 36-item short form health survey scale (SF-36) score, patients were divided into high score group (high quality of life, the top 50% of patients with total SF-36 score) and low score group (low quality of life, the bottom 50% of patients with total SF-36 score). The gender, age, history of hypertension and diabetes, etiology of pancreatitis, acute physiology and chronic health evaluation II (APACHE II), sequential organ failure assessment (SOFA), CT severity index (CTSI), laboratory indicators such as C-reactive protein (CRP), procalcitonin (PCT), blood glucose, and triglycerides upon admission, use of vasoactive drugs, non-invasive/high-flow ventilation, invasive ventilation, retroperitoneal puncture and drainage, open pancreatic surgery treatment and secondary infection during hospitalization were collected, as well as the retention of abdominal drainage tubes at discharge from hospital. Distribute follow-up questionnaires or telephone follow-up surveys through WeChat and Question Star programs to investigate the pancreatic secretion function, chronic abdominal pain, and recurrence of pancreatitis of patients after discharge. Multivariable Logistic regression was used to analyze the relevant factors affecting the long-term quality of life of cured patients with SAP. RESULTS: A total of 86 patients were ultimately enrolled. There were 43 patients in both the high and low score groups. Among 86 patients, 20 experienced acute pancreatitis recurrence, with a recurrence rate of 23.26%. Twenty-two (25.58%) experienced chronic abdominal pain after discharge, and 5 patients (5.81%) needed medication to relieve pain. Thirty-three patients (38.37%) had pancreatic exocrine dysfunction after discharge, characterized by abdominal distension, constipation or diarrhea. Twenty-two patients (25.58%) suffered from pancreatic endocrine dysfunction, and were diagnosed with diabetes. Univariate analysis showed that compared with the high score group, the low score group had more patients with hypertension, initial renal dysfunction, initial severe metabolic acidosis, initial serum calcium < 2.0 mmol/L, blood glucose > 11.1 mmol/L and cultured Gram positive bacteria (from blood/body fluid/pancreatic necrotic tissue) during treatment (48.84% vs. 16.28%, 60.47% vs. 32.56%, 18.60% vs. 4.65%, 88.37% vs. 62.79%, 55.81% vs. 30.23%, 34.88% vs. 13.95%), had higher CTSI score (6.60±1.61 vs. 5.77±1.32), lower hemoglobin level at discharge (g/L: 102.30±18.78 vs. 110.72±16.68), and a lower proportion of etiological interventions after discharge (34.88% vs. 67.44%), the differences were statistically significant (all P < 0.05). Multivariate Logistic regression analysis showed that hypertension [odds ratio (OR) = 4.814, 95% confidence interval (95%CI) was 1.196-19.378], initial serum calcium < 2.0 mmol/L (OR = 6.688, 95%CI was 1.321-33.873) and initial blood glucose > 11.1 mmol/L (OR = 6.473, 95%CI was 1.399-29.950) were risk factors for long-term quality of life in cured SAP patients (all P < 0.05), while post discharge prophylactic intervention was a protective factor for long-term quality of life (OR = 0.092, 95%CI was 0.020-0.425, P < 0.01). CONCLUSIONS Cured SAP patients have varying degrees of impaired secretion function and the possibility of recurrence of acute pancreatitis. Hypertension, initial serum calcium < 2.0 mmol/L and blood glucose > 11.1 mmol/L are independent influencing factors for low long-term quality of life in cured SAP patients. Prevention and intervention targeting the etiology of pancreatitis after discharge can improve the long-term quality of life of cured SAP patients.
Humans ; Quality of Life ; Retrospective Studies ; Pancreatitis/therapy* ; Patient Discharge ; Male ; Female ; Middle Aged ; APACHE ; Adult ; Acute Disease ; Aged

Non-small cell lung cancer (NSCLC) is the most important histological type of lung cancer. This disease affects a large number of patients, and the prognosis of advanced patients is poor. Although great progress has been achieved for existing treatment methods, challenges still exist. Cancer is a genetic disease, and its occurrence is accompanied by substantial genomic-sequence instability. (GT/CA)_n repeat sequence is a common microsatellite sequence serving as transcriptional function-related regions, DNA-methylation modification sites, and other functional sites. Its polymorphism is closely related to the expression of EGFR, HO-1, and HIF-1α in NSCLC patients. (GT/CA)_n repeat sequence is the breakthrough point to explore the molecular mechanism of NSCLC occurrence and development, develop molecular markers for diagnosis and prognosis and epigenetics research. This paper summarizes the studies on (GT/CA)_n repeat polymorphisms in NSCLC with the aim of providing references for relevant NSCLC research.

Objective The study analyzed and identified the components in Shangketianshao Gel by LC-Q-TOF/MS.Methods The analysis was performed on Agilent Eclipse Plus C18(250 mm×4.6 mm,5 μm)column was applied with methanol and 0.1%formic acid as mobile phase for gradient elution,flow rate was 1 mL·min-1 and column temperature was 30℃.The analytes were determined by positive and negative ion modes with electro-spray ionization source,combined message of standard reference and the literature.Results 103 constituents were identified,all compounds were classified to their medicinal materials derivation.22 compounds from Paeoniae Radix Rubra,33 compounds from Rhei Radix et Rhizoma,20 compounds from Angelicae Dahuricae,23 compounds from Cortex Phellodendr and 14 compounds from Trichosanthes kirilowii Maxim.9 components were jointly owned.Conclusion The study provided a suitable way for Chemical fundamentals and quality control of Shangketianshao Gel and laid a foundation for in depth studies of its pharmacodynamics and the quality control.

OBJECTIVE: To explore the predictive value of acute physiology and chronic health evaluation II (APACHE II), sequential organ failure assessment (SOFA), quick sequential organ failure assessment (qSOFA) and modified early warning score (MEWS) in evaluating the prognosis of patients in intensive care unit (ICU) of secondary hospitals, and to provide guidance for clinical application. METHODS: The clinical data of adult critical patients admitted to the ICU of Wanzhou District First People's Hospital from October 2022 to April 2023 were retrospectively analyzed. According to the clinical outcome of ICU, the patients were divided into improvement group and death group. The general information, blood routine, heart, liver and kidney function indicators, coagulation indicators, blood gas analysis, APACHE II score, SOFA score, qSOFA score, MEWS score at the time of admission to the ICU, the number of cases of invasive mechanical ventilation (IMV) and continuous blood purification (CBP) were compared between the two groups. Univariate analysis was performed, and multivariate Logistic regression analysis was used to analyze the related factors of death. Receiver operator characteristic curve (ROC curve) was used to analyze the predictive value of the four scores in ICU patients. RESULTS: A total of 126 patients were included, of which 45 patients died in the ICU and 81 patients improved and transferred out. Univariate analysis of death-related critically ill patients showed that procalcitonin (PCT), serum creatinine (SCr), blood urea nitrogen (BUN), albumin (ALB), prothrombin time (PT), activated partial prothrombin time (APTT), D-dimer, pH value, HCO₃^-, blood lactic acid (Lac), number of patients treated with IMV and CBP, APACHE II score, SOFA score, qSOFA score and MEWS score were significantly different between the two groups (all P < 0.05). Multivariate Logistic regression analysis showed that the APACHE II score [odds ratio (OR) = 1.115, 95% confidence interval (95%CI) was 1.025-1.213, P = 0.011], SOFA score (OR = 1.204, 95%CI was 1.037-1.398, P = 0.015), MEWS score (OR = 1.464, 95%CI was 1.102-1.946, P = 0.009), and APTT (OR = 1.081, 95%CI was 1.015-1.152, P = 0.016) were independent risk factors affecting the mortality of critically ill patients in the ICU. ROC curve analysis showed that APACHE II, SOFA, qSOFA, and MEWS scores could predict the prognosis of critically ill ICU patients, among which SOFA score had the strongest predictive effect, and the area under the curve (AUC) was 0.808. There was a statistically significant difference in the time required for the four scores (F = 117.333, P < 0.001), among which the MEWS scoring required the shortest time [(1.03±0.39) minutes], and the APACHE II scoring required the longest time [(2.81±1.04) minutes]. CONCLUSIONS APACHE II, SOFA, qSOFA, and MEWS scores can be used to assess the severity of critically ill patients and predict in-hospital mortality. The SOFA score is superior to other scores in predicting severity. The MEWS is preferred because its assessment time is shortest. Early warning score can help secondary hospitals to detect potentially critical patients early and provide help for clinical rapid urgent emergency decision-making.
Adult ; Humans ; Sepsis/diagnosis* ; ROC Curve ; Retrospective Studies ; Critical Illness ; Early Warning Score ; Organ Dysfunction Scores ; Intensive Care Units ; Prognosis ; Hospitals

Molecular knowledge of human gastric corpus epithelium remains incomplete. Here, by integrated analyses using single-cell RNA sequencing (scRNA-seq), spatial transcriptomics, and single-cell assay for transposase accessible chromatin sequencing (scATAC-seq) techniques, we uncovered the spatially resolved expression landscape and gene-regulatory network of human gastric corpus epithelium. Specifically, we identified a stem/progenitor cell population in the isthmus of human gastric corpus, where EGF and WNT signaling pathways were activated. Meanwhile, LGR4, but not LGR5, was responsible for the activation of WNT signaling pathway. Importantly, FABP5 and NME1 were identified and validated as crucial for both normal gastric stem/progenitor cells and gastric cancer cells. Finally, we explored the epigenetic regulation of critical genes for gastric corpus epithelium at chromatin state level, and identified several important cell-type-specific transcription factors. In summary, our work provides novel insights to systematically understand the cellular diversity and homeostasis of human gastric corpus epithelium in vivo.
Humans ; Epigenesis, Genetic ; Gastric Mucosa/metabolism* ; Chromatin/metabolism* ; Stem Cells ; Epithelium/metabolism* ; Fatty Acid-Binding Proteins/metabolism*

Objective:To investigate the relationship between the expressions of serum trans thyroxine protein (TTR) , retinol binding protein 4 (RBP4) and metabolic syndrome of pregnancy (GMS) .Methods:A total of 103 patients with GMS from May. 2017 to Dec. 2019 were selected as the observation group, in addition, 100 healthy pregnant women with single pregnancy and no complications were selected as control group. Before pregnancy, the height and weight were detected. After the diagnosis of GMS, serum markers and blood pressure were detected. The levels of total cholesterol (TC) , triglyceride (TG) , low density lipoprotein cholesterol (LDL-C) , high density lipoprotein cholesterol (HDL-C) and fasting blood glucose (FBG) were detected by Hitachi 7600 automatic biochemical analyzer, and the expression levels of TTR and RBP4 in serum were detected by enzyme-linked immunosorbent assay (ELISA) . Receiver operating characteristic (ROC) curve was drawn to evaluate the diagnostic value of TTR and RBP4 in GMS. Multivariate Logistic regression model was used to analyze the influencing factors of GMS in pregnant women.Results:There was no significant difference in age or gestational weeks between the two groups ( P>0.05) . Compared with those in the control group, the levels of BMI, TC, TG, LDL-C, FBG, systolic blood pressure, diastolic blood pressure, serum TTR and RBP4 expression levels were higher in the observation group before pregnancy ( P<0.05) , while HDL-C was lower ( P<0.05) . The area under the curve (AUC) of TTR and RBP4 alone or combination in the diagnosis of GMS was 0.797, 0.816 and 0.898, respectively. The cut-off value of TTR was 284.91 mg/L, and the sensitivity and specificity were 63.10% and 89.00%, respectively. The cut-off value of RBP4 was 17.89 mg/L, and the sensitivity and specificity were 69.90% and 87.00%, respectively. The sensitivity and specificity of the combined diagnosis were 83.50% and 84.00% respectively. Multivariate Logistic regression analysis showed that high level of TTR and high level of RBP4 were independent risk factors of GMS in pregnant women ( P<0.05) . Conclusions:The expression levels of serum TTR and RBP4 in GMS patients are high, and they have certain diagnostic value for GMS. They are independent risk factors of GMS in pregnant women, which may provide new ideas for the early diagnosis and prevention of GMS.

Oral cancer is a common head and neck malignant tumor. Its molecular mechanism of pathogenesis is complex and needs further exploration. Non-coding RNAs account for more than 95% of human transcripts and include microRNAs, lncRNAs, and circRNAs. They are an important entry point for research on molecular mechanism of oral cancer. Non-coding RNAs and protein-coding genes constitute a complex regulatory system involved in the regulation of physiological and pathological processes. This review summarizes articles about oral cancer-related non-coding RNAs and presents valuable information from the perspectives of microRNA, lncRNA, and circRNA.