BACKGROUND: The benefits of ideal cardiovascular-health metrics (ICVHMs) in patients with renal insufficiency remain unclear. This study aimed to investigate the associations between ICVHM and prognosis in a renal insufficiency population. METHODS: The trial enrolled 29,682 participants from the US National Health and Nutrition Examination Survey (NHANES), 2007-2018, with mortality follow-up through December 31, 2019. Participants were divided into three groups based on estimated glomerular filtration rates. Cardiovascular health was assessed using new "Life's Essential 8" metrics. Cox regression analyses based on NHANES data were used to determine the associations between ICVHMs and cardiovascular mortality in patients with renal insufficiency. RESULTS: During a mean follow-up of 6.58 years, ideal cardiovascular health (hazard ratio [HR] = 0.42; 95% confidence interval [CI]; 0.25-0.70) and ideal health behavior (HR = 0.53; 95% CI; 0.39-0.73) reduced cardiovascular mortality in participants with renal insufficiency. For each one ICVHM increment, a 25% reduction in cardiovascular mortality was recorded (95% CI; 0.69-0.82). When compared with participants with normal renal function, for those with mild renal insufficiency, the HR for cardiovascular mortality gradually decreased from 1.47 (95% CI; 0.85-2.52) in those who had ≤1 ICVHMs to 0.30 (95% CI; 0.12-0.77) in participants who had >6 ICVHMs. CONCLUSIONS From an ICVHM perspective, enhanced cardiovascular benefits were observed in individuals with renal insufficiency, coupled with a reduced risk of all-cause mortality. Furthermore, when compared with individuals with normal renal function, increased ICVHMs can mitigate adverse risks associated with renal impairment.
Humans ; Male ; Female ; Nutrition Surveys ; Middle Aged ; Renal Insufficiency/physiopathology* ; Aged ; Prognosis ; Adult ; Cardiovascular Diseases/mortality* ; Glomerular Filtration Rate/physiology* ; Proportional Hazards Models

The prevalence of Class III malocclusion varies among different countries and regions. The populations from Southeast Asian countries (Chinese and Malaysian) showed the highest prevalence rate of 15.8%, which can seriously affect oral function, facial appearance, and mental health. As anterior crossbite tends to worsen with growth, early orthodontic treatment can harness growth potential to normalize maxillofacial development or reduce skeletal malformation severity, thereby reducing the difficulty and shortening the treatment cycle of later-stage treatment. This is beneficial for the physical and mental growth of children. Therefore, early orthodontic treatment for Class III malocclusion is particularly important. Determining the optimal timing for early orthodontic treatment requires a comprehensive assessment of clinical manifestations, dental age, and skeletal age, and can lead to better results with less effort. Currently, standardized treatment guidelines for early orthodontic treatment of Class III malocclusion are lacking. This review provides a comprehensive summary of the etiology, clinical manifestations, classification, and early orthodontic techniques for Class III malocclusion, along with systematic discussions on selecting early treatment plans. The purpose of this expert consensus is to standardize clinical practices and improve the treatment outcomes of Class III malocclusion through early orthodontic treatment.
Humans ; Malocclusion, Angle Class III/classification* ; Orthodontics, Corrective/methods* ; Consensus ; Child

Objective To investigate the anti-inflammatory effects of Bupi Yichang Pills on mice with experimental colitis and its potential mechanism of action.Methods Dextran sulfate sodium(DSS)was used to model the experimental colitis,and low-,medium-and high-doses of Bupi Yichang Pills(1.5,3.0,6.0 g·kg-1·d-1)and Mesalazine(300 mg·kg-1·d-1)were fed at the same time.Mice were observed for general behavior and weighed.Hematoxylin-eosin staining was used to observe the pathological injury of colonic tissues.qPCR and ELISA were used to detect the levels of inflammatory cytokines(TNF-α,IL-1β,IL-6,IL-10,IL-35 and TGF-β1),qPCR and Western Blot were used to detect the mRNA and protein levels of glucose transporters and glycolytic kinases.Results Low-,medium-and high-doses of Bupi Yichang Pills significantly down-regulated disease activity index in colitis mice(P＜0.05,P＜0.01).The body mass and colon length were significantly increased,while colon mass,colon mass index and unit colon mass index were significantly reduced(P＜0.05,P＜0.01),and ulcer formation and inflammatory cell infiltration in colonic tissue were significantly improved.In addition,medium-and high-doses of Bupi Yichang Pills significantly down-regulated the mRNA levels and concentrations of pro-inflammatory cytokines including TNF-α,IL-1β and IL-6(P＜0.01),while significantly up-regulated the mRNA levels and concentrations of anti-inflammatory cytokines such as IL-10,IL-35 and TGF-β1(P＜0.01).We further found that high-dose of Bupi Yichang Pills significantly down-regulated the mRNA and protein expressions of glucose transporters(Glut1,Glut2,Glut4)and glycolytic kinases(HK2,Aldolase A,PKM2)in colonic tissue(P＜0.01).Conclusions Bupi Yichang Pills effectively alleviates DSS-induced experimental colitis,and its specific mechanism of action is related to the improvement of glycolytic metabolic pathways and the regulation of inflammatory cytokine expression.

Objective To explore the application value of transperineal three-dimensional ultrasound combined with SWE in evalu-ating the effect of delivery mode on the morphology and function of levator ANI muscle in primipara,and to provide a new method for early diagnosis of pelvic floor dysfunction(PFD).Methods A total of 92 primiparas who were re-examined 6-8 weeks after delivery in our hospital were selected as postpartum group,and divided into vaginal delivery group(n=45)and cesarean section group(n=47)accord-ing to their delivery mode,and healthy women without childbirth at the same period were selected as control group(n=43).Transperineal three-dimensional ultrasound combined with SWE was used to examine the differences in the morphological parameters and elastic param-eters of levator anal hiatus in different states among all groups.Results The hiatus area of levator anal muscle(LHA)at rest,maximum anal retraction and maximum Valsalva in the vaginal delivery group was greater than that in the cesarean section group and control group,and the cesarean section group was greater than the control group,the differences were statistically significant(P＜0.01).Compared with control group and cesarean section group,the elastic parameters of vaginal delivery group at rest and maximum anal retraction were de-creased,the difference was statistically significant(P＜0.01).There was no significant difference in elastic parameters between the cesar-ean section group and the control group(P＞0.05).The difference between maximum Valsalva state and resting state LHA(Δ A')was negatively correlated with the difference before and after contraction of bilateral PR Young's modulus(ΔE)(left r=-0.444,P=0.008;Right r=0.488,P=0.002).Conclusion Three-dimensional perineal ultrasonography combined with SWE can quantitatively evaluate the morphology and function of levator ANI muscle,and provide evidence for the early diagnosis of PFD.

Objective: This study examined the gut bacterial communities of dogs from different breeds, all kept under identical domestication conditions. Methods: Noninvasive sampling and 16S rRNA high-throughput sequencing were used to compare the composition and function of the gut microbiota of three dog breeds: the Chinese Kunming dog (CKD), German Shepherd dog (GSD), and Belgian Malinois dog (BMD). Results: The gut microbiota of the three dog breeds consisted of 257 species across 146 genera, 60 families, 35 orders, 15 classes, and 10 phyla. The dominant bacterial phyla across the three breeds were Firmicutes (57.44%), Fusobacteriota (28.86%), and Bacteroidota (7.63%), while the dominant bacterial genera across the three breeds were Peptostreptococcus (21.08%), Fusobacterium (18.50%), Lactobacillus (12.37%), and Cetobacter (10.29%). Further analysis revealed significant differences in the intestinal flora of the three breeds at the phylum and genus levels. The intestinal flora of BMD was significantly richer than that of CKD and GSD. The functional prediction and Kyoto Encyclopedia of Genes and Genomes analysis showed that the primary functions of the gut microbiota in these breeds were similar, with significant enrichment in various metabolic pathways, including carbohydrate and amino acid metabolism, secondary metabolite biosynthesis, and microbial metabolism in different environments. The intestinal flora of these breeds also played a crucial role in genetic information processing, including transcription, translation, replication, and material transport. Conclusions and Relevance: These results provide novel insights into the intestinal flora of intervention dogs and suggest novel methods to improve their health status, which help increase microbial diversity and normalize metabolite production in diseased dogs.

Objective: This study examined the gut bacterial communities of dogs from different breeds, all kept under identical domestication conditions. Methods: Noninvasive sampling and 16S rRNA high-throughput sequencing were used to compare the composition and function of the gut microbiota of three dog breeds: the Chinese Kunming dog (CKD), German Shepherd dog (GSD), and Belgian Malinois dog (BMD). Results: The gut microbiota of the three dog breeds consisted of 257 species across 146 genera, 60 families, 35 orders, 15 classes, and 10 phyla. The dominant bacterial phyla across the three breeds were Firmicutes (57.44%), Fusobacteriota (28.86%), and Bacteroidota (7.63%), while the dominant bacterial genera across the three breeds were Peptostreptococcus (21.08%), Fusobacterium (18.50%), Lactobacillus (12.37%), and Cetobacter (10.29%). Further analysis revealed significant differences in the intestinal flora of the three breeds at the phylum and genus levels. The intestinal flora of BMD was significantly richer than that of CKD and GSD. The functional prediction and Kyoto Encyclopedia of Genes and Genomes analysis showed that the primary functions of the gut microbiota in these breeds were similar, with significant enrichment in various metabolic pathways, including carbohydrate and amino acid metabolism, secondary metabolite biosynthesis, and microbial metabolism in different environments. The intestinal flora of these breeds also played a crucial role in genetic information processing, including transcription, translation, replication, and material transport. Conclusions and Relevance: These results provide novel insights into the intestinal flora of intervention dogs and suggest novel methods to improve their health status, which help increase microbial diversity and normalize metabolite production in diseased dogs.

Objective: This study examined the gut bacterial communities of dogs from different breeds, all kept under identical domestication conditions. Methods: Noninvasive sampling and 16S rRNA high-throughput sequencing were used to compare the composition and function of the gut microbiota of three dog breeds: the Chinese Kunming dog (CKD), German Shepherd dog (GSD), and Belgian Malinois dog (BMD). Results: The gut microbiota of the three dog breeds consisted of 257 species across 146 genera, 60 families, 35 orders, 15 classes, and 10 phyla. The dominant bacterial phyla across the three breeds were Firmicutes (57.44%), Fusobacteriota (28.86%), and Bacteroidota (7.63%), while the dominant bacterial genera across the three breeds were Peptostreptococcus (21.08%), Fusobacterium (18.50%), Lactobacillus (12.37%), and Cetobacter (10.29%). Further analysis revealed significant differences in the intestinal flora of the three breeds at the phylum and genus levels. The intestinal flora of BMD was significantly richer than that of CKD and GSD. The functional prediction and Kyoto Encyclopedia of Genes and Genomes analysis showed that the primary functions of the gut microbiota in these breeds were similar, with significant enrichment in various metabolic pathways, including carbohydrate and amino acid metabolism, secondary metabolite biosynthesis, and microbial metabolism in different environments. The intestinal flora of these breeds also played a crucial role in genetic information processing, including transcription, translation, replication, and material transport. Conclusions and Relevance: These results provide novel insights into the intestinal flora of intervention dogs and suggest novel methods to improve their health status, which help increase microbial diversity and normalize metabolite production in diseased dogs.

Objective: This study examined the gut bacterial communities of dogs from different breeds, all kept under identical domestication conditions. Methods: Noninvasive sampling and 16S rRNA high-throughput sequencing were used to compare the composition and function of the gut microbiota of three dog breeds: the Chinese Kunming dog (CKD), German Shepherd dog (GSD), and Belgian Malinois dog (BMD). Results: The gut microbiota of the three dog breeds consisted of 257 species across 146 genera, 60 families, 35 orders, 15 classes, and 10 phyla. The dominant bacterial phyla across the three breeds were Firmicutes (57.44%), Fusobacteriota (28.86%), and Bacteroidota (7.63%), while the dominant bacterial genera across the three breeds were Peptostreptococcus (21.08%), Fusobacterium (18.50%), Lactobacillus (12.37%), and Cetobacter (10.29%). Further analysis revealed significant differences in the intestinal flora of the three breeds at the phylum and genus levels. The intestinal flora of BMD was significantly richer than that of CKD and GSD. The functional prediction and Kyoto Encyclopedia of Genes and Genomes analysis showed that the primary functions of the gut microbiota in these breeds were similar, with significant enrichment in various metabolic pathways, including carbohydrate and amino acid metabolism, secondary metabolite biosynthesis, and microbial metabolism in different environments. The intestinal flora of these breeds also played a crucial role in genetic information processing, including transcription, translation, replication, and material transport. Conclusions and Relevance: These results provide novel insights into the intestinal flora of intervention dogs and suggest novel methods to improve their health status, which help increase microbial diversity and normalize metabolite production in diseased dogs.

Objective To investigate the regulatory effect of Bupi Yichang pill(BPYCP)on CD4+T cell subsets of ulcerative colitis(UC)mice.Methods Forty-eight C57BL/6 mice were randomly divided into 4 groups:the control group(n=10),the model group(DSS group,n=13),the model +BPYCP group(DSS+BPYCP group,n=13)and the model+ mesalazine(5-ASA)group(DSS+5-ASA group,n=12).The mouse UC model was induced by 2.5%dextrosan sulfate(DSS)solution.The DSS+BPYCP group and the DSS+5-ASA group were given BPYCP or 5-ASA for 2 weeks,respectively,and fecal viscosity and blood in stool were observed.The colon length was measured.Colonic mass index and unit colonic mass index were calculated.Hematoxylin-eosin(HE)staining was used to observe pathological changes of colon and to score the pathological tissue damage.The level of CD4+T cell subsets in mesenteric lymph nodes was detected by flow cytometry.The expression levels of cytokines interferon-γ(INF-γ),interleukin(IL-4),IL-17A,IL-10 and IL-21 secreted by CD4+T cell subsets in colon tissue were detected by ELISA.Real-time fluorescence quantitative PCR was used to detect colon tissue CD4+T cell subset nuclear transcription factors,mRNA expression levels of T-frame protein 21(T-bet),GatA-binding protein 3(GATA-3),retinoa-associated nuclear orphan receptor γt(RORγt),B cell lymphoma-6(Bcl-6)and Foxp3 in rats.Results Compared with the DSS group,the diarrhea and hematostoecium symptoms of UC mice in the DSS+BPYCP group and the DSS+5-ASA group were significantly improved,body weight and colon length of mice were increased,and colon mass,colon mass index and unit colon mass index were decreased(P＜0.05).The mucosal epithelium was more complete than that in the DSS group,and gland arrangement was more regular.The inflammatory cell infiltration was less,and the pathological tissue damage score was significantly decreased(P＜0.01).The proportion of Th2 cells in mesenteric lymph nodes was decreased,the proportion of Th17 cells and the level of IL-17A were decreased,and the mRNA levels of T-bet,GATA-3,RORγt and Bcl-6 in colon tissue were decreased(P＜0.05).In the DSS+BPYCP group,the proportion of Th1 cells decreased,the proportion of CD4+CD25+Treg cells,CD4+CD25+Foxp3+Treg cells and the level of IL-10 increased,and the proportion of CD4+CXCR5+Tfh cells and the level of IL-21 decreased.The level of Foxp3 mRNA increased(P＜0.05).The proportion of Th1 cells and the level of IFN-γ were decreased in the DSS+5-ASA group(P＜0.05).Conclusion BPYCP may alleviate UC by remodeling the homeostasis of CD4+T cell subpopulations.

Objective:To improve the prenatal recognition and diagnostic accuracy of isolated tricuspid valve dysplasia (TVD) by analyzing fetal echocardiographic features.Methods:The fetal echocardiographic features of 7 cases with prenatal diagnosis of TVD were analyzed retrospectively in Pediatric Cardiovascular Center, Beijing Anzhen Hospital, Capital Medical University and Children′s Hospital of Shanxi from June 2012 to December 2020. The fetal echocardiographic characteristics of TVD were summarized.Results:Among the 7 fetuses with TVD, 6 cases showed functional pulmonary atresia with intact ventricular septum and different degrees of pulmonary valve regurgitation, and 1 case showed slightly narrowed pulmonary artery. Characteristic sonographical findings included: ①The axis of heart was exaggerated left-axis deviation and the ratio of cardiothoracic was obviously increased. The right heart was enlarged, in which the right atrium was significantly dilated (an important feature of TVD). ②The position of tricuspid valve ring was normal, the attachment point of each leaf was normal, some tricuspid valves were thickened and insufficiency. ③It was common to be complicated with functional pulmonary valve atresia with intact ventricular septum or severe pulmonary valve stenosis. ④Color Doppler imaging showed severe tricuspid regurgitation and the regurgitation velocity was less than 350 cm/s (an important feature of TVD). ⑤In fetus with functional pulmonary valve atresia with intact ventricular septum, color Doppler imaging showed retrograded ductal flow across the pulmonary artery and the different degrees regurgitation of pulmonary valve.Conclusions:Fetal TVD has typical echocardiographic features, mainly including large tricuspid regurgitation and significant enlargement of the right atrium. The prognosis of fetus with functional pulmonary atresia is poor. Early diagnosis plays a crucial role in prenatal consultation and prognosis evaluation.