OBJECTIVE: To explore the rules of acupoint selection and compatibility of acupuncture and moxibustion in treatment of chronic cough using data mining. METHODS: The ancient and modern medical record cloud platform, and the databases, i.e. CNKI, Wanfang, VIP, EMbase, Web of Science and PubMed, were searched to screen the ancient and modern literature on acupuncture and moxibustion treatment of chronic cough. The prescription database was established for acupuncture and moxibustion treatment of chronic cough, and the analysis conducted on the frequency and use percentage in the aspects of intervention measures, acupoint selection, acupoint distribution, meridian tropism, special points and acupoint combination, as well as the association rules and clustering rules of acupoint selection. The subgroup analysis was performed in accordance with the etiology of chronic cough and intervention measures. RESULTS: A total of 106 articles were included and 158 prescriptions were extracted. The intervention measures were acupuncture, moxibustion, herbal medication and the combination of several measures. The high-frequency acupoints included Feishu (BL13), Zusanli (ST36), Dazhui (GV14), Pishu (BL20), Danzhong (CV17), Shenshu (BL23), Lieque (LU7), Dingchuan (EX-B1), Tiantu (CV22), and Fenglong (ST40). These acupoints are mainly distributed on the back, lumbar region, chest and abdomen. The involved meridians were bladder meridian of foot-taiyang, conception vessel, and lung meridian of hand-taiyin. The special points covered back-shu points, crossing points and five-shu point. Regarding the compatibility of acupoints, the combination of upper and lower points, and the combination of front and back points were predominant in treatment. The analysis of association rules found that the support of Feishu (BL13)→Zusanli (ST36) was the highest; the cluster analysis obtained 8 clusters of acupoints. The acupoint compatibility and overall rules were similar when cough variant asthma (CVA) or the mixed reasons were involved, and the local treatment approach was adopted if the etiology of disease was related to upper airway cough syndrome (UACS) and gastroesophageal reflux cough (GERC). The acupoint selection was similar among different intervention measures. When two kinds of measures were combined in treatment, Feishu (BL13), Pishu (BL20) and Zusanli (ST36) were the most common. CONCLUSION In treatment with acupuncture and moxibustion for chronic cough, the acupoints are selected on the affected local area, depending on syndrome differentiation, and focusing on back-shu points. The main acupoints are Feishu (BL13), Zusanli (ST36), Dazhui (GV14), Pishu (BL20), Danzhong (CV17) and Shenshu (BL23). The combined therapy is dominant with acupuncture, moxibustion and herbal medicine involved.
Acupuncture Points ; Moxibustion/history* ; Humans ; Cough/history* ; Acupuncture Therapy/history* ; Chronic Disease/therapy* ; Data Mining ; History, Ancient ; Meridians ; Chronic Cough

Objective To investigate the effect of Modified Renshen Wumei Decoction on the TLR4/MyD88/pNF-κBp65 signaling pathway and elucidate the potential mechanism by which this formula repairs the intestinal mucosal barrier in diarrheal rats.Methods Twelve rats were randomly selected from a total of 48 rats to serve as the blank control group(CK),while the remaining 36 rats were used to establish a disease model via a compound method.After 14 days of model preparation,the rats were randomly divided into three groups:the model group(MC),the western medicine group(MV),and the traditional Chinese medicine group(MRWD).Each of the four groups(including CK)received corresponding interventions for 7 days.The concentrations of serum diamine oxidase(DAO),D-lactic acid(D-Lac),interleukin-1β(IL-1β),IL-6,IL-10,tumor necrosis factor-α(TNF-α),mucin 2(MUC2),MUC4,MUC6,and colonic homogenate secretory immunoglobulin A(SIgA)were measured using ELISA.Additionally,the protein and gene expressions of colonic toll-like receptor 4(TLR4),myeloid differentiation primary response 88(MyD88),phosphorylated nuclear factor kappa-light-chain-enhancer of activated B cells p65(pNF-κBp65),occludin,claudin-1,and zonula occludens-1(ZO-1)were analyzed by Western blot and RT-PCR.Results(1)Intestinal mucosal injury markers:Compared with the blank group,the serum levels of DAO and D-Lac in the model group were significantly increased(P<0.05).Compared with the model group,both the Chinese medicine group and Western medicine group significantly decreased the serum levels of DAO(P<0.001),while the traditional Chinese medicine group also significantly reduced the serum levels of D-Lac(P<0.05).There was no significant difference in the changes of DAO and D-Lac serum levels between the Chinese medicine group and Western medicine group(P>0.05).(2)Inflammatory indicators:Compared with the blank group,the model group exhibited significant upregulation of TLR4,MyD88,pNF-κ Bp65 protein and gene expression,as well as serum levels of IL-1β,IL-6,and TNF-α(P<0.05),along with a significant decrease in IL-10 serum levels(P<0.05).Compared with the model group,both the Chinese medicine group and Western medicine group significantly downregulated TLR4,MyD88,pNF-κBp65 protein and gene expression,as well as serum levels of IL-1β,IL-6,and TNF-α(P<0.05),and significantly upregulated IL-10 serum levels(P<0.05).There was no significant difference in serum levels of TLR4,MyD88,pNF-κBp65 protein,gene expression,and IL-1β,IL-6,IL-10,and TNF-α between the Chinese medicine group and Western medicine group(P>0.05).(3)Intestinal mucosal barrier factors:Compared with the blank group,the model group exhibited significant downregulation in MUC2,MUC6,SIgA content,as well as Claudin-1,ZO-1 protein and gene expression,and Occludin protein expression(P<0.05).Compared with the model group,both Chinese and Western medicine groups significantly upregulated the content of MUC2 and SIgA,as well as the protein and gene expression of Claudin-1 and ZO-1(P<0.05).The traditional Chinese medicine group also significantly increased the content of MUC6 and Occludin protein expression(P<0.05).No significant differ-ences were observed between the Chinese and Western medicine groups in terms of MUC2,MUC6,SIgA serum content,and Claudin-1 and ZO-1 gene expression(P>0.05).However,the Western medicine group showed better Claudin-1 protein expression than the Chinese medicine group(P<0.05),while the ZO-1 protein expression was higher in the traditional Chinese medicine group compared to the Western medicine group(P<0.05).Conclusion Modified Renshen Wumei Decoction exerts an intestinal mucosal barrier repair effect in diarrhea rats by modulating the TLR4/MyD88/pNF-κBp65 signaling pathway.

Apical microsurgery is accurate and minimally invasive, produces few complications, and has a success rate of more than 90%. However, due to the lack of awareness and understanding of apical microsurgery by dental general practitioners and even endodontists, many clinical problems remain to be overcome. The consensus has gathered well-known domestic experts to hold a series of special discussions and reached the consensus. This document specifies the indications, contraindications, preoperative preparations, operational procedures, complication prevention measures, and efficacy evaluation of apical microsurgery and is applicable to dentists who perform apical microsurgery after systematic training.
Microsurgery/standards* ; Humans ; Apicoectomy ; Contraindications, Procedure ; Tooth Apex/diagnostic imaging* ; Postoperative Complications/prevention & control* ; Consensus ; Treatment Outcome

Pulpotomy, which belongs to vital pulp therapy, has become a strategy for managing pulpitis in recent decades. This minimally invasive treatment reflects the recognition of preserving healthy dental pulp and optimizing long-term patient-centered outcomes. Pulpotomy is categorized into partial pulpotomy (PP), the removal of a partial segment of the coronal pulp tissue, and full pulpotomy (FP), the removal of whole coronal pulp, which is followed by applying the biomaterials onto the remaining pulp tissue and ultimately restoring the tooth. Procedural decisions for the amount of pulp tissue removal or retention depend on the diagnostic of pulp vitality, the overall treatment plan, the patient's general health status, and pulp inflammation reassessment during operation. This statement represents the consensus of an expert committee convened by the Society of Cariology and Endodontics, Chinese Stomatological Association. It addresses the current evidence to support the application of pulpotomy as a potential alternative to root canal treatment (RCT) on mature permanent teeth with pulpitis from a biological basis, the development of capping biomaterial, and the diagnostic considerations to evidence-based medicine. This expert statement intends to provide a clinical protocol of pulpotomy, which facilitates practitioners in choosing the optimal procedure and increasing their confidence in this rapidly evolving field.
Humans ; Calcium Compounds/therapeutic use* ; Consensus ; Dental Pulp ; Dentition, Permanent ; Oxides/therapeutic use* ; Pulpitis/therapy* ; Pulpotomy/standards*

Intentional tooth replantation (ITR) is an advanced treatment modality and the procedure of last resort for preserving teeth with inaccessible endodontic or resorptive lesions. ITR is defined as the deliberate extraction of a tooth; evaluation of the root surface, endodontic manipulation, and repair; and placement of the tooth back into its original socket. Case reports, case series, cohort studies, and randomized controlled trials have demonstrated the efficacy of ITR in the retention of natural teeth that are untreatable or difficult to manage with root canal treatment or endodontic microsurgery. However, variations in clinical protocols for ITR exist due to the empirical nature of the original protocols and rapid advancements in the field of oral biology and dental materials. This heterogeneity in protocols may cause confusion among dental practitioners; therefore, guidelines and considerations for ITR should be explicated. This expert consensus discusses the biological foundation of ITR, the available clinical protocols and current status of ITR in treating teeth with refractory apical periodontitis or anatomical aberration, and the main complications of this treatment, aiming to refine the clinical management of ITR in accordance with the progress of basic research and clinical studies; the findings suggest that ITR may become a more consistent evidence-based option in dental treatment.
Humans ; Tooth Replantation/methods* ; Consensus ; Periapical Periodontitis/surgery*

Objective To investigate the effect of Modified Renshen Wumei Decoction on the TLR4/MyD88/pNF-κBp65 signaling pathway and elucidate the potential mechanism by which this formula repairs the intestinal mucosal barrier in diarrheal rats.Methods Twelve rats were randomly selected from a total of 48 rats to serve as the blank control group(CK),while the remaining 36 rats were used to establish a disease model via a compound method.After 14 days of model preparation,the rats were randomly divided into three groups:the model group(MC),the western medicine group(MV),and the traditional Chinese medicine group(MRWD).Each of the four groups(including CK)received corresponding interventions for 7 days.The concentrations of serum diamine oxidase(DAO),D-lactic acid(D-Lac),interleukin-1β(IL-1β),IL-6,IL-10,tumor necrosis factor-α(TNF-α),mucin 2(MUC2),MUC4,MUC6,and colonic homogenate secretory immunoglobulin A(SIgA)were measured using ELISA.Additionally,the protein and gene expressions of colonic toll-like receptor 4(TLR4),myeloid differentiation primary response 88(MyD88),phosphorylated nuclear factor kappa-light-chain-enhancer of activated B cells p65(pNF-κBp65),occludin,claudin-1,and zonula occludens-1(ZO-1)were analyzed by Western blot and RT-PCR.Results(1)Intestinal mucosal injury markers:Compared with the blank group,the serum levels of DAO and D-Lac in the model group were significantly increased(P<0.05).Compared with the model group,both the Chinese medicine group and Western medicine group significantly decreased the serum levels of DAO(P<0.001),while the traditional Chinese medicine group also significantly reduced the serum levels of D-Lac(P<0.05).There was no significant difference in the changes of DAO and D-Lac serum levels between the Chinese medicine group and Western medicine group(P>0.05).(2)Inflammatory indicators:Compared with the blank group,the model group exhibited significant upregulation of TLR4,MyD88,pNF-κ Bp65 protein and gene expression,as well as serum levels of IL-1β,IL-6,and TNF-α(P<0.05),along with a significant decrease in IL-10 serum levels(P<0.05).Compared with the model group,both the Chinese medicine group and Western medicine group significantly downregulated TLR4,MyD88,pNF-κBp65 protein and gene expression,as well as serum levels of IL-1β,IL-6,and TNF-α(P<0.05),and significantly upregulated IL-10 serum levels(P<0.05).There was no significant difference in serum levels of TLR4,MyD88,pNF-κBp65 protein,gene expression,and IL-1β,IL-6,IL-10,and TNF-α between the Chinese medicine group and Western medicine group(P>0.05).(3)Intestinal mucosal barrier factors:Compared with the blank group,the model group exhibited significant downregulation in MUC2,MUC6,SIgA content,as well as Claudin-1,ZO-1 protein and gene expression,and Occludin protein expression(P<0.05).Compared with the model group,both Chinese and Western medicine groups significantly upregulated the content of MUC2 and SIgA,as well as the protein and gene expression of Claudin-1 and ZO-1(P<0.05).The traditional Chinese medicine group also significantly increased the content of MUC6 and Occludin protein expression(P<0.05).No significant differ-ences were observed between the Chinese and Western medicine groups in terms of MUC2,MUC6,SIgA serum content,and Claudin-1 and ZO-1 gene expression(P>0.05).However,the Western medicine group showed better Claudin-1 protein expression than the Chinese medicine group(P<0.05),while the ZO-1 protein expression was higher in the traditional Chinese medicine group compared to the Western medicine group(P<0.05).Conclusion Modified Renshen Wumei Decoction exerts an intestinal mucosal barrier repair effect in diarrhea rats by modulating the TLR4/MyD88/pNF-κBp65 signaling pathway.

Endodontic diseases are a kind of chronic infectious oral disease.Common endodontic treatment concepts are based on the removal of inflamed or necrotic pulp tissue and the replacement by gutta-percha.However,it is very essential for endodontic treatment to debride the root canal system and prevent the root canal system from bacterial reinfection after root canal therapy(RCT).Recent research,encompassing bacterial etiology and advanced imaging techniques,contributes to our understanding of the root canal system's anatomy intricacies and the technique sensitivity of RCT.Success in RCT hinges on factors like patients,infection severity,root canal anatomy,and treatment techniques.Therefore,improving disease management is a key issue to combat endodontic diseases and cure periapical lesions.The clinical difficulty assessment system of RCT is established based on patient conditions,tooth conditions,root canal configuration,and root canal needing retreatment,and emphasizes pre-treatment risk assessment for optimal outcomes.The findings suggest that the presence of risk factors may correlate with the challenge of achieving the high standard required for RCT.These insights contribute not only to improve education but also aid practitioners in treatment planning and referral decision-making within the field of endodontics.

Objective:To investigate the feasibility, safety and effectiveness of colonic interposition with vascular anastomosis in reconstructing the entire esophagus and hypopharynx after resection of hypopharyngeal cancer with esophageal cancer.Methods:We conducted a retrospective analysis of 4 male patients with simultaneous multiple primary cancers of the hypopharynx and esophagus, aged 47 to 58, treated in the Department of Head and Neck Surgery at the Hunan Cancer Hospital from February to August 2019. All cases underwent total hypopharyngectomy and total esophagectomy, of whom, three cases presented with total laryngectomy and one case with larynx preservation. Colonic interposition was performed using the left colic artery as a pedicle, with an average colonic length of 48.5 cm. The colon was elevated through the esophageal bed to the neck, and the branch of the colonic mesenteric artery was anastomosed to one of the neck arteries, including the inferior thyroid artery in one case, the transverse cervical artery in two cases, and the superior thyroid artery in one case, and all venous anastomoses were performed with the internal jugular veins.Results:The postoperative neck and abdominal wounds healed well without anastomotic leakage, and all patients were able to resume a regular oral diet within 21-30 days postoperatively. During the follow-up of 48-52 months, two cases died due to tumor recurrence, while the remaining two cases were disease-free survivals.Conclusion:Colonic interposition with vascular anastomosis is a safe and reliable reconstruction method suitable for repairing long-segment upper digestive tract defects after resection of hypopharyngeal cancer with esophageal cancer.

Objective To observe the effect of wrist-hand orthosis combined with modified constraint-induced movement therapy(mCIMT)on upper limb and hand function in patients with stroke. Methods From February,2022 to December,2023,32 patients after stroke in Huashan Hospital,Fudan University were randomly assigned to control group(n=16)and experimental group(n=16).Both groups underwent routine re-habilitation,and wore constraint glove almost four hours a day.The experimenal group wore dynamic wrist-hand orthosis four hours everyday,additionally;five days every week,for three weeks.They were evaluated with Wolf Motor Function Test(WMFT),Action Reach Arm Test(ARAT),the strength of gripping,Amount of Use(AOU)and Quality of Movement(QOM)of Motor Activity Log(MAL),Hamilton Anxiety Scale(HAMA)and Hamil-ton Depression Scale(HAMD)before and after treatment,while root mean square ratio of affected/healthy exten-sor muscle of wrist was measured with surface electromyography Results After treatment,the scores of WMFT,ARAT,MAL-QOM,HAMA and the root mean square ratio of affected/healthy extensor muscle of wrist improved in both groups(|t|＞2.179,P＜0.05),and the improvement of WMFT score and the strength of gripping was greater in the experimental group than in the control group(|t|＞2.343,P＜0.05);the strength of gripping,the scores of MAL-AOU and HAMD improved in the experimental group(|t|＞2.819,P＜0.05). Conclusion mCIMT assisted with dynamic wrist-hand orthosis could improve upper limb and hand function in stroke pa-tients.

Objective:In chronic hepatitis B (CHB) patients with previous 96-week treatment with tenofovir amibufenamide (TMF) or tenofovir disoproxil fumarate (TDF), we investigated the efficacy of sequential TMF treatment from 96 to 144 weeks.Methods:Enrolled subjects who were previously assigned (2:1) to receive either 25 mg TMF or 300 mg TDF with matching placebo for 96 weeks received extended or switched TMF treatment for 48 weeks. Efficacy was evaluated based on virological, serological, biological parameters, and fibrosis staging. Statistical analysis was performed using the McNemar test, t-test, or Log-Rank test according to the data. Results:593 subjects from the initial TMF group and 287 subjects from the TDF group were included at week 144, with the proportions of HBV DNA<20 IU/ml at week 144 being 86.2% and 83.3%, respectively, and 78.1% and 73.8% in patients with baseline HBV DNA levels ≥8 log10 IU/ml. Resistance to tenofovir was not detected in both groups. For HBeAg loss and seroconversion rates, both groups showed a further increase from week 96 to 144 and the 3-year cumulative rates of HBeAg loss were about 35% in each group. However, HBsAg levels were less affected during 96 to 144 weeks. For patients switched from TDF to TMF, a substantial further increase in the alanine aminotransferase (ALT) normalization rate was observed (11.4%), along with improved FIB-4 scores.Conclusion:After 144 weeks of TMF treatment, CHB patients achieved high rates of virological, serological, and biochemical responses, as well as improved liver fibrosis outcomes. Also, switching to TMF resulted in significant benefits in ALT normalization rates (NCT03903796).