Traditional Chinese Medicine (TCM), as a treasure of the Chinese nation, plays a significant role in maintaining public health. In 2019, the Central Committee of the Communist Party of China and the State Council proposed for the first time the establishment of a TCM registration and evaluation evidence system that integrates TCM theory, "personal experience" and clinical trials (referred to as the "Three-in-One" System) to promote the inheritance and innovation of TCM. Subsequently, the National Medical Products Administration issued several guiding principles to advance the improvement and implementation of this system. Owing to the complexity of its implementation, there are still differing understandings within the TCM industry regarding the positioning of the "Three-in-One" Registration and Evaluation Evidence System, as well as the connotation and value orientation of the "personal experience." To address this, Academician WANG Qi, President of the TCM Association, China International Exchange and Promotion Association for Medical and Healthcare and TCM master, led a group of academicians, TCM masters, TCM pharmacology experts and clinical TCM experts to convene a "Seminar on Promoting the Implementation of the ′Three-in-One′ Registration and Evaluation Evidence System for Chinese Medicinals." Through extensive discussions, an expert consensus was formed, clarifying the different roles of the TCM theory, "personal experience" and clinical trials within the system. It was further emphasized that the "personal experience" is the core of this system, and its data should be derived from clinical practice scenarios. In the future, the improvement of this system will require collaborative efforts across multiple fields to promote the high-quality development of the Chinese medicinal industry.

Objective To observe the clinical effect of Dongjing Tiaoshen Comprehensive Therapy combined with computerized cognitive behavioral therapy for insomnia(CCBT-I)in the treatment of chronic insomnia patients with liver depression and spleen deficiency syndrome.Methods A total of 60 patients with chronic insomnia of liver depression and spleen deficiency type were randomly divided into observation group and control group,30 cases in each group.Both groups of patients were treated with CCBT-I as the basic treatment,the observation group was additionally treated with Dongjing Tiaoshen Comprehensive Therapy,i.e.,mind-regulating acupuncture therapy combined with regular aerobic exercises and Dantian Qigong exercises,and the control group was additionally treated with cranial electrotherapy stimulation.The course of treatment for the two groups covered 4 weeks.The changes of Pittsburgh Sleep Quality Index(PSQI)score,Self-rating Anxiety Scale(SAS)score and Self-rating Depression Scale(SDS)score in the two groups were observed before and after treatment,and the clinical efficacy of the two groups was evaluated after treatment.Results(1)After 4 weeks of treatment,the total effective rate of the observation group was 86.67%(26/30),and that of the control group was 70.00%(21/30).The intergroup comparison(tested by rank sum test)showed that the curative effect of the observation group was significantly superior to that of the control group,and the difference was statistically significant(P＜0.05).(2)After treatment,the PSQI scores of the two groups were significantly lower than those before treatment(P＜0.05),and the decrease of PSQI scores in the observation group was significantly superior to that in the control group,the difference being statistically significant(P＜0.05).(3)After treatment,the SAS and SDS scores of the two groups were significantly lower than those before treatment(P＜0.05),and the decrease of SAS and SDS scores in the observation group tended to be superior to that in the control group,but there was no significant difference between the two groups(P＞0.05).Conclusion For the treatment of chronic insomnia of liver depression and spleen deficiency type,the combination of Dongjing Tiaoshen Comprehensive Therapy with CCBT-I can significantly improve the sleep quality,relieve anxiety and depression,and improve the quality of life of the patients,which exerts significant efficacy.

Objective:To evaluate the initial clinical outcome of applying a comprehensive debulking procedure centered on the digital and plantar flaps with comparatively healthy proximal pedicle to reconstruct the hypertrophic toes and forefoots in one-stage surgery in multiple toes macrodactyly in children.Methods:The clinical data of children with macrodactyly deformity treated by the Department of Burn and Plastic Surgery in Children’s Hospital of Chongqing Medical University from January 2022 to October 2023 were retrospectively analyzed. Design toe and plantar arbitrary flaps with a few vascular perforating branches which pedicle at the comparatively healthy proximal side and resect all tissues beyond the normal length. In severe toe, a composite tissue nail-flap with the artery was dissected to reconstruct the toenail. Fat debulking on the surface of deep plantar fascia as well as within the osseofascial sheath, resecting partially of the fatty infiltrated nerve, transverse and longitudinal osteotomy to shorten and narrowed phalanxes without epiphyseal block, arthroplasty and flexor tendon tightening were performed. Finally, toes shaped by wrapping toe flaps, and pelmas restored by plantar flaps which both with comparatively healthy proximal pedicle. The operation time, healing time, and whether the toes and toenails are preserved were all recorded. The maximum circumference of both foot, the difference in shoe size, the presence of skin ulcers, wound scars, toe webbing morphology, the presence of basic sensation, and the satisfaction of parents were followed-up after surgery. The modified follow-up questionnaire was used to evaluate the surgical effect, the total score is 0-12 points, and the higher the score, the better the surgical outcome. Descriptive methods was used for statistical analysis, and the measurement data conforming to normal distribution were expressed as Mean±SD.Results:A total of 15 patients were enrolled, including 11 males and 4 females. The median age at the time of operation was 2.75 years (0.9-10.8 years). There were 11 cases with 2 toes and 4 cases with 3 toes, a total of 34 toes involved. The average surgical duration was 4.13 hours (3.25 hours for 2 toes and 5.00 hours for 3 toes). Only one severe case with 3 toes involved was amputated the biggest toe ray and totally 2 toe nail flaps were harvested unsuccessfully intraoperative. Except 3 toes had distal skin partially necrosis and 2 nail flaps were completely necrotic which healed after dressing changes, the rest of the toes were healing well after operation. The average follow-up time was 4.8 months (3-11 months), the difference of circumference was less than 1.5 cm, as well as in length was less than 0.5 cm between feet and all children were able to wear the appropriate shoes with same size. A total of 4 toes failed to retain toenails, and 1 had a very thin toenail. Except for one case with insufficient web depth, the other toe webs were close to normal. There was no skin ulcer occurred, the basic sensation of the feet was present, and wound scars were inconspicuous. The score of the modified questionnaire was 10.54±0.88, all parents were satisfied with the results.Conclusion:Comprehensive procedure centered on the digital and plantar flaps with comparatively healthy proximal pedicle for debulking multiple toes macrodactyly in children could completely excise distal hypertrophic tissues in a single operation, and the size of the affected feet and toes can be greatly reduced to wearing shoes of the same size, and have a high success rate in preserving the toes, as well as nails. The reconstructed feet, toes and toe webbing have near-normal morphology, hidden scar, no ulcers after walked and achieve a good initial effect.

Objective:To investigate the correlation between C-reactive protein(CRP)and vitamin levels,and to Elucidate that inflammation is a crucial cause of vitamin deficiency.Methods:The clinical data of 551 patients treated by the Department of Nutrition of Tianjin Third Central Hospital were retrospectively analyzed from September 2021 to July 2023.Based on CRP levels,the patients were categorized into three groups:the no/mild inflammation group(89 cases,CRP<10 mg/L),the moderate inflammation group(148 cases,10 mg/L≤CRP<50 mg/L),and the severe inflammation group(314 cases,CRP≥50 mg/L).Clinical characteristics and serum vitamin levels of the three groups were compared to further Investigate the effects of inflammation on serum vitamin concentrations.Results:A total of 551 patients were included in the analysis of nine water-soluble vitamins and four fat-soluble vitamins.CRP levels were negatively correlated with serum vitamin C,vitamin B3,vitamin B9,vitamin A,25-OH vitamin D3 and 25-OH vitamin D,and the correlation coefficients were as follows:-0.33,-0.11,-0.16,-0.33,-0.09,-0.12.Conversely,CRP was positively correlated with serum vitamin B6,and the correlation coefficient was 0.16.Analysis of the three inflammatory subgroups revealed that serum levels of vitamin C,vitamin B9,vitamin A,25-OH vitamin D3 and 25-OH vitamin D were progressively decreased with the severity of inflammation(P<0.001).With the exacerbation of inflammation,the serum vitamin B3 level decreased significantly only in the condition of severe inflammation(P<0.01).Serum levels of vitamin B2,vitamin B5 and vitamin B6 in moderate to severe inflammation group were higher than those in no/mild inflammation group(P<0.001).Levels of Vitamin B7,vitamin B12,vitamin E and vitamin K levels were not correlated with CRP,and no statistical significance was observed in the analysis of inflammation subgroups among the three groups(P>0.05).Conclusions:Certain vitamin levels are influenced by the body's inflammatory state.When clinically found abnormal increase in inflammatory indicators,the serum levels of vitamin C,B9,B3,A,and D should be further monitored to be vigilant against vitamin deficiency.

Objective To explore the relationship of triglyceride-glucose index(TyG),triglyceride-glucose-body mass index(TyG-BMI),and triglyceride-glucose-waist circumference index(TyG-WC)with blood pressure abnormalities in adolescents,providing theoretical basis for the prevention and control of hypertension in adolescents.Methods A stratified cluster sampling method was used to select 1 572 adolescents aged 12 to 18 years in Yinchuan City for questionnaire surveys,physical measurements,and laboratory tests.Logistic regression analysis and restricted cubic spline analysis were employed to examine the relationship of TyG,TyG-BMI,and TyG-WC with blood pressure abnormalities in adolescents.Results Multivariable logistic regression analysis revealed that after adjusting for confounding factors,the groups with the highest quartile of TyG,TyG-BMI,and TyG-WC had 1.48 times(95%CI:1.07-2.04),3.71 times(95%CI:2.67-5.15),and 4.07 times(95%CI:2.89-5.73)higher risks of blood pressure abnormalities compared to the groups with the lowest quartile,respectively.Moreover,as the levels of TyG,TyG-BMI,and TyG-WC increased,the risk of blood pressure abnormalities gradually increased(P<0.05).A non-linear dose-response relationship was observed between TyG-BMI and the risk of blood pressure abnormalities(Poverall trend<0.001,Pnon-linearity=0.002).Linear dose-response relationships were found between TyG and the risk of blood pressure abnormalities(Poverall trend<0.001,Pnon-linearit =0.232),and between TyG-WC and the risk of blood pressure abnormalities(Poverall trend<0.001,Pnon-linearity=0.224).Conclusions Higher levels of TyG and its derivatives are associated with an increased risk of blood pressure abnormalities in adolescents,with linear or non-linear dose-response relationships.

Objective The aim of the study was to investigate how morphine(Mor)effects mitochondrial dynamics change of H9c2 induced by hypoxia/reoxygenation(H/R).Methods Myocardial H9c2 cells were divided into blank group(without treatment),model group(H/R treatment),control group(5 μmol·L-1 Mor treatment)and experimental group(H/R+5 μmol·L-1 Mor treatment).The content of reactive oxygen species(ROS),mitochondrial membrane potential(MMP),and complex of Ⅰ and Ⅲ activity were detected using ROS,tetramethylrhodamine ethyl ester(TMRE),and mitochondrial complex of Ⅰ and Ⅲ activity detection kits,respectively.The morphology of mitochondria and lysosomes was observed by transmission electron microscope electron microscopy(TEM);Western blot was used to detect the expression of GTPase kinetic protein 1(Drp1),cytochrome c oxidase Ⅳ(COX Ⅳ)and transporters of the outer mitochondrial membrane(TOM20).Results The nuclear membrane was smooth and complete;the mitochondrial size was consistent;the crest arrangement was neat;vacuolization was reduced or even disappeared;the mitochondrial matrix electron density was increased;the number of autophagosomes was decreased in the experimental group.The contents of ROS in blank group,model group,control group and experimental group were 1.03±0.04,1.53±0.10,1.06±0.06 and 1.10±0.11;MMP were 1.00±0.15,0.80±0.16,1.06±0.19 and 1.00±0.19;the activities of complex of Ⅰ were 1.00±0.08,2.28±0.82,1.05±0.26 and 1.13±0.37;the activities of complex of Ⅲ were 1.00±0.09,2.13±0.38,0.83±0.22 and 0.96±0.11;the expression of Drp1 protein were 1.00±0.14,1.27±0.07,0.97±0.21 and 0.93±0.17;the expression of fission protein 1(Fis1)protein were 1.00±0.16,1.33±0.18,1.17±0.25 and 0.99±0.05;the expression of COX Ⅳ protein were 1.00±0.25,0.62±0.08,0.79±0.26 and 0.97±0.16;the expression of TOM20 protein were 1.00±0.13,0.67±0.15,0.75±0.13 and 0.89±0.05.The above indexes of model group were significantly different from those of blank group(P＜0.05,P＜0.01,P＜0.001,P＜0.000 1).The above indexes of experimental group were significantly different from those of model group(P＜0.05,P＜0.01,P＜0.001,P＜0.000 1).Conclusion Morphine may inhibit mitophagy and fission,and alleviated mitochondrial oxidative stress damage by decreasing the activity of respiratory chain complex of Ⅰ and Ⅲ,thus maintaining mitochondrial dynamic homeostasis and alleviating H/R-induced myocardial cell damage.

Objective To evaluate the bioequivalence of test and reference mirabegron sustained release tablets under fasting/postprandial conditions.Methods A randomized,open,single dose,four cycle,two sequence,self-crossover trial design was used.32 healthy subjects respectively for fasting and fed study were enrolled,who were randomized to a single oral dose of 50 mg of either reference or test preparation of mirabegron sustained release tablets.The plasma concentration of mirabegron in healthy subjects after oral administration was detected by liquid chromatography tandem mass spectrometry,and Phoenix WinNonlin 8.2 software was used to calculate pharmacokinetic parameters and perform bioequivalence analysis.Results Subjects received a single oral dose of the reference and test formulations of mirabegron.The main pharmacokinetic parameters of mirabegron in the fasting study were asfollows:Cmaxwere(43.91±21.40)and(40.82±24.94)ng·mL-1,AUC0-t were(464.45±149.01)and(452.67±157.63)h·ng·mL-1,AUC0-∞were(501.64±162.39)and(488.70±173.81)h·ng·mL-1.The main pharmacokinetic parameters of mirabegron in the fed study were as follows:Cmax were(16.90±8.94)and(16.90±9.66)ng·mL-1,AUC0-t were(247.09±82.53)and(243.22±78.20)h·ng·mL-1,AUC0-∞ were(269.58±86.52)and(265.66±81.89)h·ng·mL-1.The 90％confidence intervals for the geometric means of Cmax,AUC0-t and AUC0-∞ for reference and test preparations in the fasting and fed groups were in the range of 80.00％to 125.00％.Conclusions The test and reference formulation of mirabegron sustained release tablets were bioeguivalence.

Objective:To evaluate the initial clinical outcome of applying a comprehensive debulking procedure centered on the digital and plantar flaps with comparatively healthy proximal pedicle to reconstruct the hypertrophic toes and forefoots in one-stage surgery in multiple toes macrodactyly in children.Methods:The clinical data of children with macrodactyly deformity treated by the Department of Burn and Plastic Surgery in Children’s Hospital of Chongqing Medical University from January 2022 to October 2023 were retrospectively analyzed. Design toe and plantar arbitrary flaps with a few vascular perforating branches which pedicle at the comparatively healthy proximal side and resect all tissues beyond the normal length. In severe toe, a composite tissue nail-flap with the artery was dissected to reconstruct the toenail. Fat debulking on the surface of deep plantar fascia as well as within the osseofascial sheath, resecting partially of the fatty infiltrated nerve, transverse and longitudinal osteotomy to shorten and narrowed phalanxes without epiphyseal block, arthroplasty and flexor tendon tightening were performed. Finally, toes shaped by wrapping toe flaps, and pelmas restored by plantar flaps which both with comparatively healthy proximal pedicle. The operation time, healing time, and whether the toes and toenails are preserved were all recorded. The maximum circumference of both foot, the difference in shoe size, the presence of skin ulcers, wound scars, toe webbing morphology, the presence of basic sensation, and the satisfaction of parents were followed-up after surgery. The modified follow-up questionnaire was used to evaluate the surgical effect, the total score is 0-12 points, and the higher the score, the better the surgical outcome. Descriptive methods was used for statistical analysis, and the measurement data conforming to normal distribution were expressed as Mean±SD.Results:A total of 15 patients were enrolled, including 11 males and 4 females. The median age at the time of operation was 2.75 years (0.9-10.8 years). There were 11 cases with 2 toes and 4 cases with 3 toes, a total of 34 toes involved. The average surgical duration was 4.13 hours (3.25 hours for 2 toes and 5.00 hours for 3 toes). Only one severe case with 3 toes involved was amputated the biggest toe ray and totally 2 toe nail flaps were harvested unsuccessfully intraoperative. Except 3 toes had distal skin partially necrosis and 2 nail flaps were completely necrotic which healed after dressing changes, the rest of the toes were healing well after operation. The average follow-up time was 4.8 months (3-11 months), the difference of circumference was less than 1.5 cm, as well as in length was less than 0.5 cm between feet and all children were able to wear the appropriate shoes with same size. A total of 4 toes failed to retain toenails, and 1 had a very thin toenail. Except for one case with insufficient web depth, the other toe webs were close to normal. There was no skin ulcer occurred, the basic sensation of the feet was present, and wound scars were inconspicuous. The score of the modified questionnaire was 10.54±0.88, all parents were satisfied with the results.Conclusion:Comprehensive procedure centered on the digital and plantar flaps with comparatively healthy proximal pedicle for debulking multiple toes macrodactyly in children could completely excise distal hypertrophic tissues in a single operation, and the size of the affected feet and toes can be greatly reduced to wearing shoes of the same size, and have a high success rate in preserving the toes, as well as nails. The reconstructed feet, toes and toe webbing have near-normal morphology, hidden scar, no ulcers after walked and achieve a good initial effect.

Objective As primary Sj?gren's syndrome(pSS)primarily affects the salivary glands,saliva can serve as an indicator of the glands'pathophysiology and the disease's status.This study aims to illustrate the salivary proteomic profiles of pSS patients and identify potential candidate biomarkers for diagnosis. Methods The discovery set contained 49 samples(24 from pSS and 25 from age-and gender-matched healthy controls[HCs])and the validation set included 25 samples(12 from pSS and 13 from HCs).Totally 36 pSS patients and 38 HCs were centrally randomized into the discovery set or to the validation set at a 2:1 ratio.Unstimulated whole saliva samples from pSS patients and HCs were analyzed using a data-independent acquisition(DIA)strategy on a 2D LC-HRMS/MS platform to reveal differential proteins.The crucial proteins were verified using DIA analysis and annotated using gene ontology(GO)and International Pharmaceutical Abstracts(IPA)analysis.A prediction model for SS was established using random forests. Results A total of 1,963 proteins were discovered,and 136 proteins exhibited differential representation in pSS patients.The bioinformatic research indicated that these proteins were primarily linked to immunological functions,metabolism,and inflammation.A panel of 19 protein biomarkers was identified by ranking order based on P-value and random forest algorichm,and was validated as the predictive biomarkers exhibiting good performance with area under the curve(AUC)of 0.817 for discovery set and 0.882 for validation set. Conclusions The candidate protein panel discovered may aid in pSS diagnosis.Salivary proteomic analysis is a promising non-invasive method for prognostic evaluation and early and precise treatments for pSS patients.DIA offers the best time efficiency and data dependability and may be a suitable option for future research on the salivary proteome.

BACKGROUND:Subepithelial connective tissue grafts are generally considered as the gold standard for soft tissue augmentation.However,it needs a second surgical site,which will prolong the surgical time and increase patients'pain. OBJECTIVE:To compare the histological and thickness changes of attached gingiva following grafting with different soft tissue substitutes in the labial region of the cuspids. METHODS:In three Beagle dogs,attached gingival augmentation was performed with double-layer allogeneic acellular dermal matrix membrane(AADM),bovine-derived acellular dermal matrices(BADM)combined with concentrated growth factor membrane or BADM combined with collagen sponge.Thickness of attached gingiva was measured before augmentation,and 1,2,3,and 4 months after augmentation.Histological analyses were performed after 4 months. RESULTS AND CONCLUSION:The mean values of attached gingival thickness and attached gingival thickness augmentation were higher in the double-layer AADM group than in the other two groups(all P<0.05)from the 1st to 4th month after surgery.At 1 month after surgery,the attached gingival thickness of the three groups increased significantly and then decreased.At 3 months after surgery,the BADM combined with collagen sponge group and the BADM combined with concentrated growth factor membrane group showed no significant difference in the attached gingival thickness of the graft area compared with that before surgery(P>0.05).At 4 months after surgery,the mean value of attached gingival thickness in the double-layer AADM group was still significantly increased compared with that before surgery(P<0.05).The value of attached gingival thickness was highest in the double-layer AADM group,followed by the BADM combined with collagen sponge group,and the lowest in the BADM combined with concentrated growth factor membrane group at 1-4 months after surgery.Histological analyses revealed that AADM was well integrated with the host gingival tissue,and new fibrous connective tissue and fibroblasts grew into the AADM.But the grafts in the other two groups were absorbed and the augmentation area was remodeled into a structure consistent with the surrounding host tissue.To conclude,AADM is superior to BADM combined with concentrated growth factor and BADM combined with collagen sponge with regard to gingival augmentation.