Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

McCune-Albright syndrome(MAS) is a postzygotic somatic mutation disorder caused by activating mutations in the GNAS gene, which encodes the α subunit of the stimulatory G protein. Its clinical features typically include polyostotic fibrous dysplasia, cafe-au-lait skin pigmentation, and endocrine hyperactivity, such as Cushing′s syndrome, hyperthyroidism, and growth hormone excess. Here, we report two rare cases of MAS complicated with adrenocorticotropic hormone(ACTH)-independent Cushing syndrome, and provide a review and analysis of previously reported MAS cases associated with Cushing′s syndrome.

Objective To explore the value of quantitative analysis of perirenal fat combined with Mayo adhesive probability(MAP)score in predicting the WHO/International Society of Urological Pathology(ISUP)nuclear grade of renal cell carcinoma(RCC).Methods The imaging data of 139 pathologically confirmed RCC patients were retrospectively analyzed.The patients were divided into low-grade group(grade Ⅰ-Ⅱ,n=112)and high-grade group(grade Ⅲ-Ⅳ,n=27)according to the WHO/ISUP nuclear grade.Spearman correlation analysis was used to assess the relationship between fat features and WHO/ISUP nuclear grade.The multivariate logistic regression model was used to detemine the related factors of high-grade RCC,and the area under the curve(AUC)of the receiver operating characteristic(ROC)curve was used to evaluate the diagnostic performance of each parameter.Results The AUC of perirenal adipose tissue(PAT)％alone for evaluating high-grade RCC was the highest,at 0.77[95％confidence interval(CI)0.69-0.83].The stepwise multivariate logistic regression model showed that perinephric fat stranding(PFS)[odds ratio(OR)=34.54,95％CI 7.60-156.87,P＜0.001],PAT％(OR=0.46,95％CI 0.32-0.66,P＜0.001),and tumor location(OR=0.26,95％CI 0.07-0.92,P=0.037)were related factors of high-grade RCC,with an AUC of 0.90(95％CI 0.84-0.94).Conclusion Quantitative analysis of perire-nal fat combined with MAP score can effectively predict the WHO/ISUP nuclear grade of RCC,providing a novel approach for per-sonalized treatment strategies to improve prognosis.

Objective:To observe the influence of trigeminal rod therapy on the stone expulsion effect after extracorporeal shock wave lithotripsy(ESWL)in patients with ureteral calculi.Methods:The clinical data of patients with ureteral calculi admitted to Weifang Traditional Chinese Medicine Hospital from May 2022 to August 2024 were retrospectively analyzed.Among them,50 patients who received ESWL ESWL combined with trigeminal rod therapy were the observation group,and 50 patients who received ESWL single treatment were randomly selected as the case control group according to the ratio of 1:1.The clinical efficacy,stone expulsion time,usage rate of analgesic drugs,incidence of renal colic and pain degree of the two groups were compared.Results:Compared with control group,the total clinical effective rate in the observation group was higher,the incidence of renal colic and usage rate of analgesic drugs were lower,and the stone expulsion time was shorter(P＜0.05).Compared with control group at 1 d,3 d and 7 d after treatment,the visual analogue scale(VAS)in the observation group was lower(P＜0.05).Conclusion:Trigeminal rod therapy can increase the total clinical effective rate after ESWL in patients with ureteral calculi,shorten the stone excretion time,reduce usage rate of analgesic drug and the risk of renal colic,and alleviate pain.

Objective:To investigate the clinical manifestations，etiology/triggers，treatment，and prognosis of children with cerebral venous sinus thrombosis（CVST）.Methods:A retrospective analysis was conducted on 36 children with CVST hospitalized at the Affiliated Children's Hospital of Xiangya School of Medicine,Central South University（Hunan Children's Hospital）from May 2014 to January 2024.A centralized telephone follow-up was performed in May 2024，and clinical data including symptoms，imaging findings，treatments，and outcomes were collected.According to the prognosis,the children were divided into favorable-prognosis group and poor-prognosis group,and the differences of clinical characteristics between the two groups were compared.The univariate Logistic regression was applied to identify factors associated with prognosis.Results:Among the 36 cases,there were 29 males and 7 females,ranging in age from 1 month to 13 years and 3 months,with a median age of 4.6(1.0,8.3) years.The common clinical manifestations included headache（24/25，96.0%），consciousness disorder（25/36，69.4%），vomiting（22/36，61.1%），seizures（14/36，38.9%），limb dysfunction（11/36，30.6%）.The leading etiologies were infection（14/36，38.9%），head trauma（8/36，22.2%），and tumors/chemotherapy（6/36，16.7%）.All 36 children underwent MRI+MRV examination of the head,and all of them had different degrees of CVST,the most commonly involved site was transverse sinus (28/36,77.8%).The favorable-prognosis group（ n=18）included 16 patients receiving anticoagulation and 2 trauma cases without anticoagulation.The poor-prognosis group（ n=18）comprised 9 anticoagulated and 9 non-anticoagulated patients.There were no significant differences in age,sex,clinical manifestations,etiology/inducement and thrombus site between the two groups ( P>0.05).However,the proportion of anticoagulant therapy in the favorable-prognosis group was higher than that in the poor-prognosis group(88.9% vs 50.0%).Among the 25 children receiving anticoagulant therapy,16 had a good prognosis (64.0%),while among the 11 children receiving no anticoagulant therapy,only 2 had a good prognosis (18.2%).The prognosis of children receiving anticoagulant therapy was better than that of those receiving no anticoagulant therapy.The difference was statistically significant ( P<0.05).Fourteen children were admitted with intracranial hemorrhage,with 8 receiving anticoagulant therapy (7 with good prognosis,accounting for 87.5%) and 6 not receiving anticoagulant therapy (only 1 with good prognosis,accounting for 12.5%).The prognosis of children receiving anticoagulant therapy was better than that of those receiving no anticoagulant therapy,and the difference was statistically significant ( P=0.026),with no increasing in intracranial hemorrhage after anticoagulant therapy.Univariate Logistic regression analysis showed that inducement/etiology,intracranial hemorrhage before treatment and prognosis were not related（ P >0.05），but anticoagulation treatment was associated with favorable outcomes（ OR=0.125，95% CI 0.017-0.614, P=0.009）. Conclusion:Infection is the primary etiology of pediatric CVST，with headache，lethargy，and vomiting as key symptoms.Transverse sinus is the most commonly involved site.Children suspected of CVST should be examined by MRI/MRV as soon as possible,and early anticoagulation therapy should be given after a clear diagnosis,so as to improve the prognosis.

Objective To explore the occurrence of acute kidney injury(AKI)in patients with Stanford type A aortic dissection(TAAD)after surgical treatment,analyze the risk factors,and construct a prediction model.Methods A retrospective case-control study was conducted on 138 TAAD patients undergoing surgical treatment in our hospital from January 2016 to June 2024.After Kidney Disease Improving Global Outcomes(KDIGO)criteria was performed within 1 week after surgery,they were divided into AKI(n=95)and non-AKI(n=43)groups.Univariate and multivariate logistic regression analyses were performed to identify the perioperative risk factors.Then a nomogram model were constructed,and receiver operating characteristic(ROC)curve was plotted to analyze its predictive efficacy.Results The incidence of postoperative AKI was 68.84%(95 cases)in the TAAD patients,including 51.58%(49 cases)of stage 3 AKI and 38.95%(37 cases)requiring continuous renal replacement therapy.The length of ICU stay,time to extubation,and abandonment of treatment were significantly higher in the AKI group than the non-AKI group(P<0.001).Multifactorial analysis showed that the monocyte count on postoperative day 1(OR=3.521)and preoperative creatinine level(OR=1.019)were independent risk factors for AKI,postoperative uric acid level(OR=1.005)was correlated with AKI,and intraoperative urine volume(OR=0.739)and globulin level at 1 d postoperatively(OR=0.781)were protective factors.The area under the ROC curve of the constructed model was 0.866,with a sensitivity of 0.811 and a specificity of 0.791.Conclusion Postoperative AKI occurrence can be reduced in TAAD patients by optimizing the intraoperative urine output,modulating the postoperative inflammatory response,and strengthening nutritional support.Our prediction model for AKI risk is of significance for early clinical identification of high-risk patients in TAAD patients after surgical treatment.

BACKGROUND: Modern acupuncture anesthesia is a combination of Chinese and Western medicine that integrates the theories of acupuncture with anesthesia. However, some clinical studies of acupuncture anesthesia lack specific descriptions of randomization, allocation concealment, and blinding processes, with subsequent systematic reviews indicating a risk of bias. OBJECTIVE: Clinical trial registration is essential for the enhancement of the quality of clinical trials. This study aims to summarize the status of clinical trial registrations for acupuncture anesthesia listed on the World Health Organization International Clinical Trials Registry Platform (ICTRP). SEARCH STRATEGY: We searched the ICTRP for clinical trials related to acupuncture anesthesia registered between January 1, 2001 and May 31, 2023. Additionally, related publications were retrieved from PubMed, Cochrane Library, Embase, China National Knowledge Infrastructure, China Science and Technology Journal Database, and Wanfang Data. Registrations and publications were analyzed for consistency in trial design characteristics. INCLUSION CRITERIA: Clinical trials that utilized one of several acupuncture-related therapies in combination with pharmacological anesthesia during the perioperative period were eligible for this review. DATA EXTRACTION AND ANALYSIS: Data extracted from articles included type of surgical procedure, perioperative symptoms, study methodology, type of intervention, trial recruitment information, and publication information related to clinical enrollment. RESULTS: A total of 166 trials related to acupuncture anesthesia from 21 countries were included in the analysis. The commonly reported symptoms in the included studies were postoperative nausea and vomiting (19.9%) and postoperative pain (13.3%). The concordance between the publications and the trial protocols in the clinical registry records was poor, with only 31.7% of the studies being fully compatible. Inconsistency rates were high for sample size (39.0%, 16/41), blinding (36.6%, 15/41), and secondary outcome indicators (24.4%, 10/41). CONCLUSION The volume of acupuncture anesthesia clinical trials registered in international trial registries over the last 20 years is low, with insufficient disclosure of results. Postoperative nausea and vomiting as well as postoperative pain, are the most investigated for acupuncture intervention. Please cite this article as: Li Y, Liu YN, Guo Z, Gu ME, Wang WJ, Zhu Y, Zhuang XJ, Chen LM, Zhou J, Li J. Current situation of clinical trial registration in acupuncture anesthesia: A scoping review. J Integr Med. 2025; 23(3): 256-263.
Humans ; Acupuncture Analgesia ; Acupuncture Therapy ; Anesthesia ; Clinical Trials as Topic ; Registries

Isoflavones which mainly distributed in leguminous plants have plenty of health benefits.Isoflavone synthase(IFS)is a membrane-associated cytochrome P450 enzyme(CYP450)which carries out the unique aryl-ring migration and hydroxylation.So far,few crystal structures of plant P450s have been obtained.We determined the crystal structure of IFS from Medicago truncatula at 1.9 ? by MAD method using a selenomethionine substituted crystal and conducted molecular docking and mutagenesis study.The structure of IFS complexed with imidazole exhibits the helix Ⅰa-loop-helix Ⅰβ motif which cor-responds to helix Ⅰ of other P450s.Compared with structures of common P450s,IFS/imidazole structure contains an extra domain,i.e.,the γ-domain.The structure reveals a homodimer in which the γ-domain of one molecule interacts with the β-domain of another.The plane of heme group makes an angle of ap-proximately 40° with the helix Ⅰa-loop-helix Ⅰβ motif.Molecular docking combined with mutagenesis study suggested that Trp-128 and Asp-300 might play important roles in substrate binding and recogni-tion.Phe-301,Ser-303 and Gly-305 from the helix Ⅰa-loop-helix Ⅰβ motif may play important roles in the aryl-ring migration.These novel structural features reveal insights into the unique reaction mechanism of IFS and provide a basis for engineering IFS in leguminous crops for health purpose.

The background of revising GB 19083-2023 Protective face mask for medical use was introduced.GB 19083-2023 was compared with GB 19083-2010 Technical requirements for protective face mask for medical use.The revision points were described in detail involving in dead space,total leakage rate,respiratory resistance,resistance to synthetic blood penetration,microbial indicators,biocompatibility and etc,and the convergence between GB 19083-2023 and international mainstream standards was analyzed.References were provided for the understanding of the standard for the production enterprises and consumers.[Chinese Medical Equipment Journal,2025,46(1):73-77]

Objective:Based on a single-center retrospective study,to explore the efficacy of intervertebral fusion through different approaches combined with pedicle screw internal fixation in the treatment of single-segment low-grade lumbar spondylolisthesis.Methods:This study retrospectively analyzed the clinical data of 87 patients with single-segment low-grade lumbar spondylolisthesis who were treated in our hospital from January 2021 to August 2022,the cases were divided into Group A(41 cases)and Group B(46 cases)according to the differences in surgical methods.Group A received treatment with posterior lumbar interbody fusion(PLIF)combined with pedicle screw internal fixation,while Group B received treatment with percutaneous endoscopic posterior lumbar interbody fusion(PE-PLIF)combined with pedicle screw internal fixation.Both groups were followed up for two years.The Visual Analogue Scale(VAS)scores of the waist and legs,perioperative indicators,recovery of lumbar function[Japanese Orthopaedic Association(JOA)score,Oswestry Disability Index(ODI)score],and serum inflammatory mediators levels[interleukin-1α(IL-1α),transforming growth factor β1(TGF-β1),interleukin-6(IL-6)],the rate of lumbar interbody fusion,the rate of lumbar spondylolisthesis and the incidence of postoperative complications of the two groups were compared.Results:The operation time and the number of intraoperative X-ray fluoroscopy sessions in group B were both more than those in group A,while the hospital stay,the intraoperative blood loss and total incision length in Group B were all shorter than those in group A(P＜0.05).The VAS scores of the waist and legs in both groups decreased at 3 d after operation and the last follow-up(P＜0.05),and the VAS scores of the waist and legs in group B were lower than those in group A(P＜0.05).The ODI scores of both groups decreased at 3 d after operation and the last follow-up,and the ODI scores of group B were lower than those in group A;The JOA score increased,and the JOA scores of group B were all higher than those in group A(P＜0.05).Serum IL-1α,TGF-β1 and IL-6 levels in both groups decreased at 3 d and 7 d after operation,and serum IL-1α,TGF-β1 and IL-6 levels in group B were all lower than those in group A(P＜0.05).There was no statistically significant difference in the incidence of complications,the rate of lumbar interbody fusion,and the rate of lumbar spondylolisthesis between the two groups(P＞0.05).Conclusion:Compared with PLIF,PE-PLIF combined with pedicle screw internal fixation in the treatment of single-segment low-grade lumbar.spondylolisthesis,can better relieve the degree of pain of the waist and legs,improve lumbar dysfunction,regulate serum inflammatory mediators levels more effectively,and has higher safety and significant therapeutic efficacy.