Background: Gestational diabetes mellitus (GDM) is a metabolic disorder posing significant risks to maternal and infant health, with a lack of effective early screening markers. Therefore, identifying early screening biomarkers for GDM with higher sensitivity and specificity is urgently needed. Methods: High-throughput sequencing was employed to screen for key circular RNAs (circRNAs), which were then evaluated using reverse transcription quantitative polymerase chain reaction. Logistic regression analysis was conducted to examine the relationship between clinical characteristics, circRNA expression, and adverse pregnancy outcomes. The diagnostic accuracy of circRNAs for early and mid-pregnancy GDM was assessed using receiver operating characteristic curves. Pearson correlation analysis was utilized to explore the relationship between circRNA levels and oral glucose tolerance test results. A predictive model for early GDM was established using logistic regression. Results: Significant alterations in circRNA expression profiles were detected in GDM patients, with hsa_circ_0031560 and hsa_ circ_0000793 notably upregulated during the first and second trimesters. These circRNAs were associated with adverse pregnancy outcomes and effectively differentiated GDM patients, with second trimester cohorts achieving an area under the curve (AUC) of 0.836. In first trimester cohorts, these circRNAs identified potential GDM patients with AUCs of 0.832 and 0.765, respectively. The early GDM prediction model achieved an AUC of 0.904, validated in two independent cohorts. Conclusion Hsa_circ_0031560, hsa_circ_0000793, and the developed model serve as biomarkers for early prediction or midterm diagnosis of GDM, offering clinical tools for early GDM screening.

Background: Gestational diabetes mellitus (GDM) is a metabolic disorder posing significant risks to maternal and infant health, with a lack of effective early screening markers. Therefore, identifying early screening biomarkers for GDM with higher sensitivity and specificity is urgently needed. Methods: High-throughput sequencing was employed to screen for key circular RNAs (circRNAs), which were then evaluated using reverse transcription quantitative polymerase chain reaction. Logistic regression analysis was conducted to examine the relationship between clinical characteristics, circRNA expression, and adverse pregnancy outcomes. The diagnostic accuracy of circRNAs for early and mid-pregnancy GDM was assessed using receiver operating characteristic curves. Pearson correlation analysis was utilized to explore the relationship between circRNA levels and oral glucose tolerance test results. A predictive model for early GDM was established using logistic regression. Results: Significant alterations in circRNA expression profiles were detected in GDM patients, with hsa_circ_0031560 and hsa_ circ_0000793 notably upregulated during the first and second trimesters. These circRNAs were associated with adverse pregnancy outcomes and effectively differentiated GDM patients, with second trimester cohorts achieving an area under the curve (AUC) of 0.836. In first trimester cohorts, these circRNAs identified potential GDM patients with AUCs of 0.832 and 0.765, respectively. The early GDM prediction model achieved an AUC of 0.904, validated in two independent cohorts. Conclusion Hsa_circ_0031560, hsa_circ_0000793, and the developed model serve as biomarkers for early prediction or midterm diagnosis of GDM, offering clinical tools for early GDM screening.

Background: Gestational diabetes mellitus (GDM) is a metabolic disorder posing significant risks to maternal and infant health, with a lack of effective early screening markers. Therefore, identifying early screening biomarkers for GDM with higher sensitivity and specificity is urgently needed. Methods: High-throughput sequencing was employed to screen for key circular RNAs (circRNAs), which were then evaluated using reverse transcription quantitative polymerase chain reaction. Logistic regression analysis was conducted to examine the relationship between clinical characteristics, circRNA expression, and adverse pregnancy outcomes. The diagnostic accuracy of circRNAs for early and mid-pregnancy GDM was assessed using receiver operating characteristic curves. Pearson correlation analysis was utilized to explore the relationship between circRNA levels and oral glucose tolerance test results. A predictive model for early GDM was established using logistic regression. Results: Significant alterations in circRNA expression profiles were detected in GDM patients, with hsa_circ_0031560 and hsa_ circ_0000793 notably upregulated during the first and second trimesters. These circRNAs were associated with adverse pregnancy outcomes and effectively differentiated GDM patients, with second trimester cohorts achieving an area under the curve (AUC) of 0.836. In first trimester cohorts, these circRNAs identified potential GDM patients with AUCs of 0.832 and 0.765, respectively. The early GDM prediction model achieved an AUC of 0.904, validated in two independent cohorts. Conclusion Hsa_circ_0031560, hsa_circ_0000793, and the developed model serve as biomarkers for early prediction or midterm diagnosis of GDM, offering clinical tools for early GDM screening.

Background: Gestational diabetes mellitus (GDM) is a metabolic disorder posing significant risks to maternal and infant health, with a lack of effective early screening markers. Therefore, identifying early screening biomarkers for GDM with higher sensitivity and specificity is urgently needed. Methods: High-throughput sequencing was employed to screen for key circular RNAs (circRNAs), which were then evaluated using reverse transcription quantitative polymerase chain reaction. Logistic regression analysis was conducted to examine the relationship between clinical characteristics, circRNA expression, and adverse pregnancy outcomes. The diagnostic accuracy of circRNAs for early and mid-pregnancy GDM was assessed using receiver operating characteristic curves. Pearson correlation analysis was utilized to explore the relationship between circRNA levels and oral glucose tolerance test results. A predictive model for early GDM was established using logistic regression. Results: Significant alterations in circRNA expression profiles were detected in GDM patients, with hsa_circ_0031560 and hsa_ circ_0000793 notably upregulated during the first and second trimesters. These circRNAs were associated with adverse pregnancy outcomes and effectively differentiated GDM patients, with second trimester cohorts achieving an area under the curve (AUC) of 0.836. In first trimester cohorts, these circRNAs identified potential GDM patients with AUCs of 0.832 and 0.765, respectively. The early GDM prediction model achieved an AUC of 0.904, validated in two independent cohorts. Conclusion Hsa_circ_0031560, hsa_circ_0000793, and the developed model serve as biomarkers for early prediction or midterm diagnosis of GDM, offering clinical tools for early GDM screening.

This consensus will introduce the characteristics of fillers used in the surgical cavities of domestic nasal surgery patients based on relevant literature and expert opinions. It will also provide recommendations for the selection of cavity fillers for different nasal diseases, with chronic sinusitis as a representative example.
Humans ; Nasal Cavity/surgery* ; Nasal Surgical Procedures ; China ; Consensus ; Sinusitis/surgery* ; Dermal Fillers

Objective:To investigate the efficacy, feasibility, and safety of task-oriented exercise training for hospitalized elderly diabetic patients.Methods:This study is a parallel randomized controlled trial with a positive control and a single-blinded assessor.From July 2020 to July 2021, we included 84 elderly patients with type 2 diabetes who were hospitalized in the Department of Endocrinology at Beijing Hospital.These patients were randomly divided into two groups: the task-oriented exercise training group(TOE group)and the regular exercise training group(regular group). The TOE group participants were trained using a task-oriented exercise program that was specifically developed by our research team.On the other hand, the regular group participants were trained using a classical program that comprised of all exercise modes.Each subject received individualized exercise training for 10 consecutive days while staying in the hospital.We evaluated the efficacy, feasibility, and safety of the training programs by measuring the physical fitness of the participants, assessing the feasibility of the program, and monitoring any exercise-related adverse events that occurred.Results:A total of 79 subjects completed the entire intervention and follow-up period, with 40 subjects in the TOE group and 39 subjects in the regular group.In terms of efficacy, both groups showed improvement in their physical fitness indexes after the intervention, with no significant differences in the degree of improvement between the two groups(all P>0.05). When considering feasibility, the TOE group had a higher proportion of prospective feasibility at 87.5%(35 out of 40)compared to the regular group at 71.8%(28 out of 39). Similarly, the TOE group had a higher proportion of practical feasibility at 75.0%(30 out of 40)compared to the regular group at 53.8%(21 out of 39). The TOE group showed a significant advantage in practical feasibility between the two groups( χ2=3.862, P=0.049). As for safety, there were no exercise-related adverse events during the intervention in either group. Conclusions:The efficacy and safety of the task-oriented exercise program for hospitalized elderly diabetic patients is comparable to that of the regular program.Additionally, the task-oriented program is more feasible than the regular program.

According to the theory of "one qi circumference"， it is believed that qi movement disorder of zang-fu organs and dysfunction of qi transformation are the pathogenesis of rheumatoid arthritis （RA）. Zang-fu organs disorder is caused by spleen-stomach depletion and dampness pathogen obstruction， while qi transformation dysfunction is due to spleen-kidney yang qi depletion. For treatment， it is recommended to put focus on regulating qi movement of zang-fu organs， and promoting qi transformation. In clinical practice， the method of fortifying spleen and removing dampness can be used to restore ascending and descending function of the center， with Shengyang Yiwei Decoction （升阳益胃汤）， Sijunzi Decoction （四君子汤）， Shenling Baizhu Powder （参苓白术散） in their modifications. The method of supplementing and replenishing liver and kidney can be used to unblock the ascending path of qi movement， with Buxue Rongjin Pill （补血荣筋丸）， Duhuo Jisheng Decoction （独活寄生汤）， Dabuyin Pill （大补阴丸）， Liuwei Dihuang Pill （六味地黄丸） in their modifications. To unblock and regulate the downward path of the waterway， it is advised to diffuse lung and direct qi downward using Guizhi Decoction （桂枝汤）， Mahuang Decoction （麻黄汤） in their modifications. To restore qi transformation function of zang-fu organs， the method of warming and tonifying spleen and kidney is recommended with formulas such as modified Sini Decoction （四逆汤） and Shenqi Pill （肾气丸）.

Objective To analyze three-dimensional(3D)radiographic characterizations of bone island(BI)in jaw using cone-beam computed tomography(CBCT).Methods CBCT data from four thousand patients were selected,reconstructed and analyzed using NNT 10.0 software.The sagittal,coronal and axial planes were used to analyze the 3D radiographic characteristics of BIs,including the localization,shape,density,boundary,the relationship between BIs and tooth and bone cortex,diameter and anatomical structures and complications involved.Their relationship with gender were analyzed.Results A total of 803 people had BIs,with the prevalence rate of 20.08%,including 338 males with 389 BIs and 465 females with 526 BIs.Both males and females had a dominant BI,and the ratio between male and female was 1∶1.38,but the difference was not statistically significant(P＞0.05).The BIs of both male and female mostly occurred in the mandibular premolars and molars area,and appeared irregular in shape,dense and contact with lingual bone cortex.Mostly BIs were apical type and with unclear boundary.The mean maximum diameter of mesial/distal direction was greater than buccal/lingual direction(P＜0.05).The most commonly involved anatomy structure was the inferior alveolar neural canal,cortical infil-tration and mental foramen.Conclusion There are no significant differences between males and females in the three-dimensional image characteristics of BIs in Chinese populations.CBCT can accurately and comprehensively analyze the 3D radiographic characteris-tics of BI and its relationship with the surrounding teeth and bone.

Background and objective Radiation therapy is one of the most common treatments for non-small cell lung cancer(NSCLC).However,the insensitivity of some tumor cells to radiation is one of the major reasons for the poor efficacy of radiotherapy and the poor prognosis of patients,and exploring the underlying mechanisms behind radioresistance is the key to solving this clinical challenge.This study aimed to identify the molecules associated with radioresistance in lung ad-enocarcinoma(LUAD),identified thyroid hormone receptor interactor 13(TRIP13)as the main target initially,and explored whether TRIP 13 is related to radioresistance in LUAD and the specific mechanism,with the aim of providing theoretical basis and potential targets for the combination therapy of LUAD patients receiving radiotherapy in the clinic.Methods Three data-sets,GSE18842,GSE19188 and GSE33532,were selected from the Gene Expression Omnibus(GEO)database and screened for differentially expressed genes(|log FC|＞1.5,P＜0.05)in each of the three datasets using the R 4.1.3 software,and then Venn diagram was used to find out the differentially expressed genes common to the three datasets.The screened differential genes were then subjected to protein-protein interaction(PPI)analysis and module analysis with the help of STRING online tool and Cytoscape software,and survival prognosis analysis was performed for each gene with the help of Kaplan-Meier Plotter database,and the TRIP13 gene was identified as the main molecule for subsequent studies.Subsequently,the human LUAD cell line H292 was irradiated with multiple X-rays using a sub-lethal dose irradiation method to construct a radioresistant cell line,H292DR.The radioresistance of H292DR cells was verified using cell counting kit-8(CCK-8)assay and clone formation assay.The expression levels of TRIP 13 in H292 and H292DR cells were measured by Western blot.Small interfering RNA(siRNA)was used to silence the expression of TRIP 13 in H292DR cells and Western blot assay was performed.The clone formation ability and migration ability of H292DR cells were observed after TRIP13 silencing,followed by the detection of changes in the expression levels of proteins closely related to homologous recombination,such as ataxia telangiectasia mutated(ATM)protein.Results Screening of multiple GEO datasets,validation of external datasets and survival analysis revealed that TRIP 13 was highly expressed in LUAD and was associated with poor prognosis in LUAD patients who had received radiation therapy.And the results of gene set enrichment analysis(GSEA)of TRIP13 suggested that TRIP13 might be closely associated with LUAD radioresistance by promoting homologous recombination repair after radiation therapy.Experimentally,TRIP13 expression was found to be upregulated in H292DR,and silencing of TRIP13 was able to increase the sensitivity of H292DR cells to radiation.Conclusion TRIP13 is associated with poor prognosis in LUAD patients treated with radiation,possibly by promoting a homologous recombination repair pathway to mediate resistance of LUAD cells to radiation.

Professor Li Candong puts forward the"five differentiation"thinking in TCM:symptom differentiation,syndrome differentiation,disease differentiation,person differentiation and mechanism differentiation.This article discussed the thinking and method of application of classical prescriptions based on the mode of"five differentiation".Treatment based on symptom differentiation is a quick method of application of classic prescriptions,which includes searching for specific symptoms or symptom groups and according to special tongue images.Treatment based on syndrome differentiation is a commonly used method in classic prescriptions,distinguishing between primary and secondary syndromes and the authenticity of cold and heat.Treatment based on disease differentiation is the inherent meaning of classic prescriptions,which is mainly to distinguish six meridian diseases and special prescriptions for specific diseases.Treatment based on person differentiation embodies the individual differences in the use of classic prescriptions,which include age,gender,constitution and abdominal syndrome.Treatment based on mechanism differentiation is an ingenious method used by classic prescriptions.When practicing clinical medicine,we should adhere to the integrated mode of"five differentiation"in the application of classic prescriptions,comprehensively considering the five dimensions,in order to improve the accuracy and effectiveness of the application of classic prescriptions,reveal and improve the academic system of classic prescriptions,and better guide their clinical application.