Medium- to long-term outcomes of seton placement for fistula-in-ano in children: the experience of 103 patients from a single institution.

Purpose: The aim of this study was to evaluate the efficacy of seton placement for anal fistula in children.

Methods: The clinical data of children with anal fistula treated by seton placement admitted from January 2017 to September 2022 were retrospectively analyzed. Our primary treatments for perianal abscess (PA) are conservative treatment and drainage.

AMPK-mTOR pathway modulates glycolysis reprogramming in unexplained recurrent spontaneous abortion.

Background: Recurrent spontaneous abortion (RSA), whose underlying cause has yet to be fully elucidated, is often classified as unexplained recurrent spontaneous abortion (URSA). Promoting the differentiation of CD4 T cells into Tregs may be the key to prevent URSA. The differentiation of CD4 T cells was controlled by mTOR, but the regulatory mechanism is still unclear.

Bioturbation effects and behavioral changes in buried bivalves after exposure to microplastics.

Microplastic pollution has become an increasing concern. Vertical transport of microplastics is one of the major research questions concerning the distribution and fate of microplastics in the marine environment, and biologically mediated vertical transport is particularly significant. However, studies on the effects of different types of benthic organisms on the vertical distribution of microplastics in sediments are still scarce.

The Effect of Blood Lipid Profiles on Chronic Kidney Disease in a Prospective Cohort: Based on a Regression Discontinuity Design.

Objective: Previous studies on the association between lipid profiles and chronic kidney disease (CKD) have yielded inconsistent results and no defined thresholds for blood lipids.

Methods: A prospective cohort study including 32,351 subjects who completed baseline and follow-up surveys over 5 years was conducted. Restricted cubic splines and Cox models were used to examine the association between the lipid profiles and CKD.

Long-term trends of heat waves and ecosystem responses in Jiaozhou Bay, the Yellow Sea.

With global warming, extreme weather frequently occurs, yet the consequences remain unexplored. A total of 156 heat waves and their characteristics were detected on the basis of a temperature dataset from 1954 to 2022 in Jiaozhou Bay (JZB). The increment is 0.

The prognostic significance of genetics in acute myeloid leukemia under venetoclax-based treatment.

Acute myeloid leukemia (AML) is the most prevalent hematologic malignancy in adults. In 2022, the European LeukemiaNet (ELN) has updated its prognostic system that incorporates cytogenetics and molecular genetics based on data from patients undergoing intensive chemotherapy (IC). Recently, a risk stratification framework has been established for hypomethylating agents (HMA)-based low-intensity treatment (LIT) to fill the gaps in stratification for this treatment modality, but this needs further refinement.

[Ga]Ga-LNC1007 versus 2-[F]FDG in the evaluation of patients with metastatic differentiated thyroid cancer: a head-to-head comparative study.

Purpose: This head-to-head comparison study aimed to compare the performance of [Ga]Ga-FAPI-RGD (LNC1007) and 2-[F]FDG PET/CT in the evaluation of patients with metastatic differentiated thyroid cancer (mDTC).

Methods: Ten unexplained hyperthyroglobulinemia (UHTg) patients and 20 patients with definite metastatic lesions of thyroid cancer (DmDTC) were enrolled in the study. All patients underwent both [Ga]Ga-LNC1007 and 2-[F]FDG PET/CT within 1 week.

Interaction between non-alcoholic fatty liver disease and obesity on the risk of developing cardiovascular diseases.

Backgrounds: This investigation seeks to explore the correlation between nonalcoholic fatty liver disease (NAFLD) and cardiovascular diseases (CVDs), and to to provide evidence for the prevention and treatment of CVDs.

Methods: This study utilized data from the Jinchang cohort platform, including 19,399 participants without pre-existing major CVDs. Based on the general population and gender stratification, Cox models were used to analyze the risk of NAFLD for CVDs.

A longitudinal study on the effect of PM components on blood pressure in the hypertensive patients from 2011 to 2019.

Extensive research has established the link between PM exposure and blood pressure (BP) levels among normal individuals. However, the association between PM components and BP levels in hypertensive patients has not been fully explored. In this study, 12 971 hypertensive cases from Jinchang cohort (in Jinchang City, China) with nearly 9 years of follow-up were enrolled.

Incidence and outcome of biliary atresia in Shanghai, China from 2015 to 2016: a cohort study.

Demographic characteristics and clinical data of all newly diagnosed biliary atresia patients in Shanghai were collected from 1 January 2015 to 31 October 2016. The total number of live births was 377 420 during the study period, and the incidence of biliary atresia in Shanghai was 10.86 per 100 000 (95% CI 7.

Single-cell sequencing of the vermiform appendix during development identifies transcriptional relationships with appendicitis in preschool children.

Background: The development of the human vermiform appendix at the cellular level, as well as its function, is not well understood. Appendicitis in preschool children, although uncommon, is associated with a high perforation rate and increased morbidity.

Methods: We performed single-cell RNA sequencing (scRNA-seq) on the human appendix during fetal and pediatric stages as well as preschool-age inflammatory appendices.

Perfluoroalkyl substances exposure and the risk of breast cancer: A nested case-control study in Jinchang Cohort.

Background: As persistent organic pollutants (POPs), perfluoroalkyl substances (PFAS) may potentially impact human health. Our study aimed to investigate the prospective association between PFAS exposure and the incidence risk of breast cancer in females.

Methods: By fully following the Jinchang Cohort after a decade, we conducted this nested case-control study with 135 incidence cases of breast cancer (BC) and 540 bias-paired controls.

Seasonal microplastic ingestion by carnivorous chaetognaths in Jiaozhou Bay, China: Field evidence revealing microplastic trophic transfer.

Microplastics (MPs) are widely distributed in marine environments and ingested by marine organisms, especially zooplankton. Chaetognaths, typical carnivorous zooplankton, are pivotal in the food chain from secondary producers, such as copepods, to higher trophic level species. However, little is known about their MP ingestion.

LncRNA MEG9 Promotes Inflammation and Liver Fibrosis Through S100A9 in Biliary Atresia.

Background: The pathogenesis of biliary atresia (BA) remains elusive. We aimed to investigate the role of long noncoding RNA (lncRNA) MEG9 in BA.

Methods: LncRNA microarray was conducted to identify differentially expressed lncRNAs in three BA and three para-hepatoblastoma liver tissues.

Quantifying the biogenic silica production of picoplankton in the oligotrophic ocean: A case study in the South China Sea.

Silicon (Si) utilization is not limited to eukaryotes. Recent research has suggested that the pattern of a large contribution of picocyanobacteria to biogenic silica (bSi) stocks might be widespread in the oligotrophic open ocean. We are the first to measure the size-fractionated bSi standing stocks and production rates in the oligotrophic South China Sea (SCS), which has obvious characteristics of oligotrophic waters.

Blurred interface induced control of electrical transport properties in Josephson junctions.

The interfacial microstructures of Josephson junctions are vital for understanding the microscopic mechanism to improve the performance of superconducting qubits further. However, there remain significant concerns about well understanding the correlation between atomic structures and electrical behaviors. Here, we propose a new method to define the interface of the barrier in Josephson junctions, and investigate the factors that affect the electrical properties of junctions using material analysis techniques and first principles.

Combined healthy lifestyles and risk of depressive symptoms: A baseline survey in China.

Background: Little evidence exists about whether a combination of healthy lifestyle factors is associated with a lower risk of depressive symptoms among Chinese population. We aimed to investigate the association between combined healthy lifestyle factors and risk of depressive symptoms.

Methods: We conducted a baseline survey from July 2021 to December 2023, including 53,642 Chinese adults from general population.

Predictive value of total cholesterol to high-density lipoprotein cholesterol ratio for chronic kidney disease among adult male and female in Northwest China.

Background: Studies have found that the ratio of total cholesterol to high-density lipoprotein cholesterol (TC/HDL-C) was associated with the development of chronic kidney disease (CKD). However, the relationship in different genders was rarely discussed. The aim of this study was to explore this relationship and assess its predictive power for both males and females.

Exposure to PM and its constituents is associated with metabolic dysfunction-associated fatty liver disease: a cohort study in Northwest of China.

Accumulating animal studies have demonstrated associations between ambient air pollution (AP) and metabolic dysfunction-associated fatty liver disease (MAFLD), but relevant epidemiological evidence is limited. We evaluated the association of long-term exposure to AP with the risk of incident MAFLD in Northwest China. The average AP concentration between baseline and follow-up was used to assess individual exposure levels.

Scalable parameterized quantum circuits classifier.

As a generalized quantum machine learning model, parameterized quantum circuits (PQC) have been found to perform poorly in terms of classification accuracy and model scalability for multi-category classification tasks. To address this issue, we propose a scalable parameterized quantum circuits classifier (SPQCC), which performs per-channel PQC and combines the measurements as the output of the trainable parameters of the classifier. By minimizing the cross-entropy loss through optimizing the trainable parameters of PQC, SPQCC leads to a fast convergence of the classifier.

Serum matrix metalloproteinase-7 for discriminating biliary atresia: a diagnostic accuracy and validation study.

Background: Prompt and precise differential diagnosis of biliary atresia (BA) among cholestatic patients is of great importance. Matrix metalloproteinase-7 (MMP-7) holds great promise as a diagnostic marker for BA. This study aimed to investigate the accuracy of age-specific serum MMP-7 for discriminating BA from other cholestatic pediatric patients.