OBJECTIVE: To compare the effect of acupuncture-moxibustion on idiopathic facial palsy (IFP) at acute phase and recovery phase. METHODS: According to whether received acupuncture-moxibustion at acute phase or not, 198 IFP patients were divided into an early-phase intervention group (118 cases) and a non-early-phase intervention group (80 cases). With the propensity score matching employed, 70 cases were included in each group. On the basis of the conventional treatment of western medicine, acupuncture-moxibustion was supplemented in the two groups. In the early-phase intervention group, acupuncture-moxibustion was delivered at the acute phase (duration of illness≤7 days); in the non-early-phase intervention group, acupuncture-moxibustion was operated at the recovery phase (duration of illness>7 days). At the acute phase, warm needling was performed at Yifeng (TE17), Xiaguan (ST7), Hegu (LI4) and Zusanli (ST36) on the affected side; and at the recovery phase, electroacupuncture was delivered at Cuanzhu (BL2), Sizhukong (TE23) and Yangbai (GB14), etc. on the affected side, with the disperse-dense wave and 2 Hz/100 Hz of frequency. The intervention was operated for 30 min each time, once every two days, three treatments weekly and for 4 weeks. Before treatment, 1 week and 4 weeks of treatment, the House-Brackmann (H-B) facial nerve function grade, the score of Sunnybrook facial nerve function, and the score of facial disability index (FDI) were compared between the two groups. The clinical effect in 1 and 4 weeks of treatment and safety were evaluated. RESULTS: In 1 and 4 weeks of treatment, the H-B grade was improved when compared with that before treatment in each group (P<0.05), and in 4 weeks of treatment, H-B grade in the early-phase intervention group was superior to that of the non-early-phase intervention group (P<0.05). In 1 and 4 weeks of treatment, Sunnybrook scores and the scores of physical function of FDI were elevated in comparison with those before treatment in the two groups (P<0.05); and in 4 weeks of treatment, the elevation of these two indexes in the early-phase intervention group was greater than that of the non-early-phase intervention group (P<0.05). In 4 weeks of treatment, the scores of social function in FDI were reduced when compared with those before treatment in the two groups (P<0.05). In 4 weeks of treatment, the total effective rate (97.1%, 68/70) in the early-phase intervention group was higher than that (87.1%, 61/70) of the non-early-phase intervention group (P<0.05). There was no significant difference in the incidence of adverse events between the two groups (P>0.05). CONCLUSION Acupuncture-moxibustion therapy starting at the acute phase is more beneficial to the functional recovery of the impaired facial nerve than at the recovery phase in the IFP patients.
Humans ; Female ; Male ; Acupuncture Therapy ; Moxibustion ; Adult ; Middle Aged ; Young Adult ; Acupuncture Points ; Treatment Outcome ; Facial Paralysis/therapy* ; Cohort Studies ; Aged ; Bell Palsy/therapy* ; Adolescent

Background:Identifying missed diagnoses of polyps is significant in reducing the incidence of colorectal cancer.Until now,the role of repeat colonoscopy during colorectal polypectomy in reducing themissed diagnoses of polyps is sparsely studied.Aims:To analyze the value of repeat colonoscopy during colorectal polypectomy in reducing themissed diagnoses of polyps.Methods:One hundred and forty-six patients in the first affiliated hospital of Ningbo University who underwent polypectomy were consecutively recruited for repeat colonoscopy from January 2020 to January 2021.The number,size,and location of missed polyps were recorded and analyzed during colorectal polypectomy.Univariate logistic regression analysis was used to analyze the independent risk factors of missed polyps.Results:There were 86 males and 60 females among the 146 enrolled patients,which aged(55.54±10.51)years.The overall missed polyps'rate was 27.17%.We found that all missed polyps were sessile polyps and<10 mm in size,the difference was significant in the left colon.Univariate logistic regression analysis showed that the endoscopist' experience was an independent risk factor for missed polyps.Conclusions:Endoscopist'experience was an independent risk factor for missed polyps.Repeat colonoscopy could reduce the missed polyps.

Genome sequences of 4 644 representative strains from human gut microbiota were analyzed to mine gene clusters for biosynthesis of novel secondary metabolites, as well as genes encoding antibiotic resistance and virulence factors. AntiSMASH analysis showed that more than 60% of the representative strains encoded at least one secondary metabolite gene cluster, and 8 potential novel secondary metabolite gene clusters were identified from 8 unculturable bacteria. The secondary metabolite gene clusters in human intestine are mainly composed of nonribosomal peptide synthetase (NRPS), bacteriocin, arylpolyene, terpene, betalactone and NRPS like gene clusters distributed in Clostridia, Bacilli, Gammaproteobacteria, Bacteroidia, Actinobacteria and Negativicutes. PathoFact analysis showed that genes encoding antibiotic resistance and virulence factors are widely distributed in representative strains, but the frequency encoded by potential pathogens is significantly higher than that of non-potential pathogens. The frequency of genes encoding secretory toxins such as outer membrane protein, PapC N-terminal domain, PapC C-terminal domain, peptidase M16 inactive domain, and non-secretory toxins such as nitroreductase family, AcrB/AcrD/AcrF family, PLD-like domain, Cupin domain, putative hemolysin, S24-like peptidase, phosphotransferase enzyme family, endonuclease/ exonuclease/ phosphatase family, glyoxalase/ bleomycin resistance was high in potential pathogens. This study may facilitate mining new microbial natural products from the intestinal microbiome, understanding the colonization and infection mechanism of intestinal microorganisms, and providing targeted prevention and treatment of intestinal microbial related diseases.
Humans ; Virulence ; Multigene Family ; Bacteria ; Drug Resistance, Microbial ; Virulence Factors ; Peptide Hydrolases

Objective:To investigate the relationship between prolonged PR interval and carotid atherosclerosis(CAS)in middle-aged and elderly patients with type 2 diabetes mellitus(T2DM).Methods:A total of 537 middle-aged and elderly inpatients with T2DM in the Southern Branch of the Sixth People′s Hospital of Shanghai Jiaotong University from January 2019 to January 2021 were selected as the research objects. Color Doppler ultrasound was used to detect bilateral carotid artery intima-media thickness(CIMT). The subjects were divided into carotid atherosclerosis group(CAS group, n=352)and non-carotid atherosclerosis group(NCAS group, n=185). The difference in the PR interval of ECG between the two groups was compared. Pearson or Spearman rank correlation analysis was used for evaluating the correlation of PR interval and CAS lesions with various clinical index. The relationship between PR interval and CAS lesions was adopted by multivariate logistic regression analysis. Results:The average PR interval of middle-aged and elderly patients with T2DM was(164.57±23.02)ms. The average PR interval in CAS group was significantly higher than that in NCAS group [(169.76±24.28) vs (154.70±16.42)ms, P<0.01]. The results of multifactorial logistic regression analysis showed that age, low density lipoprotein-cholesterol, serum osteocalcin, and PR interval were independent factors influencing the development of CAS lesions in middle-aged and elderly patients with T2DM( OR=1.079, 1.936, 0.879, 1.039, respectively, P<0.05 or P<0.01)where each 1 ms increase in PR interval was associated with a 3.9% increase in the risk of CAS in middle-aged and elderly patients with T2DM( OR=1.039, 95% CI 1.006-1.073, P=0.020). Multivariate logistic regression analysis showed that middle-aged and elderly type 2 diabetic patients with PR interval≥158 ms were 4.072 times more likely to have CAS lesions than those with PR interval<158 ms( OR=4.072, 95% CI 1.417-11.702, P<0.01). Conclusion:The PR interval of electrocardiogram is correlated with CAS lesions in middle-aged and elderly patients with T2DM. Middle-aged and elderly type 2 diabetic patients with significantly prolonged PR interval should be reminded to screen for CAS lesions early.

Objective:Factors influencing the prognosis of hemophagocytic lymphohistiocytosis (HLH) in adults were analyzed based on multicentric data.Methods:Clinical data of 124 adult patients with HLH diagnosed in eight medical centers in the Huaihai Lymphoma Working Group from March 2014 to July 2020 were collected. The optimal truncation value of continuous variables was obtained based on the Maxstat algorithm, X-Tile software, and restricted cubic spline. Cox proportional risk regression model was used to construct the adult HLH risk prediction model, and the visualization of the model was realized through the histogram. The bootstrap resampling method was used to verify the model, C-index and calibration curve was used to verify the histogram, and the prediction accuracy was checked. Kaplan-Meier analysis was used to calculate the survival rate and draw the survival curve. Furthermore, the differences between groups were tested by log-rank.Results:The median age of the 124 patients was 55 (18-84) years, including 61 (49.19%) males. The most common etiology was infection. Serum ferritin increased in 110 cases (88.71%) , hepatosplenomegaly in 57 cases (45.97%) . Of the 124 patients, 77 (62.10%) died, and the median survival time of the patients was 7.07 months. Univariate results showed that the prognosis of adult HLH was influenced by sex, age, fibrinogen, serum creatinine, alanine aminotransferase, and albumin ( P<0.05) . The results of multivariate analysis showed that gender, platelet, albumin, alanine aminotransferase, and treatment regimens were independent influencing factors for prognosis. Based on the above five risk factors, the prediction model of the histogram was established, and the C-index of the model was 0.739. Finally, the calibration chart showed good consistency between the observed and predicted values of HLH. Conclusion:The prognosis of the adult hemophagocytic syndrome is influenced by many factors. Gender, platelet, albumin, alanine aminotransferase, and treatment regimens are independent risk factors. Therefore, the established histogram provides a visual tool for clinicians to evaluate the prognosis of adult HLH.

AIM: To evaluate the pharmacokinetics and bioequivalence of cetirizine hydrochloride tablets under fasting and fed conditions in Chinese healthy subjects. METHODS: This was a randomized, open-label, double-sequence, two-period, crossover designed study, and healthy subjects enrolled and administrated a single dose of 10 mg test and reference cetirizine hydrochloride tablets in each period under fasting or fed condition. The plasma concentrations of cetirizine were determined by a validated LC-MS/MS method. The pharmacokinetic parameters were calculated with WinNonlin 6.3 and the bioequivalence was evaluated through SAS 9.4 software. RESULTS: In the fasting condition, the major pharmacokinetic parameters of cetirizine of test and reference formulations were as follows, C

Objective: To investigate the efficacy and safety of rapamycin in children with tuberous sclerosis complex (TSC) associated renal disease. Methods: A prospective self-control study was conducted. The clinical data of 92 children diagnosed with tuberous sclerosis complex associated kidney disease at the People′s Liberation Army General Hospital from January 2011 to January 2019 were collected. The long-term rapamycin treatment for all patients initiated at 1 mg/(m²·d), which was gradually adjusted to reach a blood concentration of 5-10 μg/L. The changes of the maximum diameter of renal lesions in children after rapamycin treatment were observed and analyzed with Wilcoxon test. Results: Ninety-two children, including 52 males and 40 females, who met the criteria were analyzed. Sixty patients had only renal angiomyolipoma(RAML), while 24 patients had only multiple renal cysts(MRC), and 8 patients had both lesions. The age of TSC diagnosis was 16.0 (7.0, 42.0) months, and the age of initial treatment with rapamycin was 63.5 (21.0, 103.0) months. The follow-up lasted for 12.0 (4.0, 23.0) months. Sequencing of TSC1 and TSC2 genes was performed in 54 children with TSC, including 3 patients (6%) with mutations in TSC1 gene and 51 patients (94%) with mutations in TSC2 gene. The maximum RAML diameter before treatment was 7.0 (4.0, 9.0) mm. The best effect reached at 3 months of treatment, with the diameter of 4.0 (0,7.0) mm. The maximum diameters at 6 months, 1 year and 1-2 years were 5.0 (0,9.8) mm, 5.0 (1.5, 8.5) mm, 5.5 (3.0, 9.0) mm, respectively, and were significantly different from the baseline (Z=-2.404,-2.350,-2.750,P=0.016,0.019,0.006, respectively). The maximum diameter after 2-3 years, and ≥3 years were 5.0 (3.9,7.0) mm and 6.0 (1.0, 11.0) mm, without significant difference from the baseline (Z=-0.856,-0.102,P=0.393,0.919, respectively).The maximum diameters of MRC after 3 months, 6 months, 1 year,1-2 years, 2-3 years, and ≥3 years were 11.0 (5.0, 14.0) mm,3.0 (0.0,11.0) mm,5.0 (0,21.0) mm,0 (0,14.0) mm,0 (0,10.0) mm, and 0 (0,18.3) mm, respectively, but were not significantly different rom the baseline (7.0 (5.0, 15.7) mm)(Z=-0.944,-1.214,-1.035,-1.896,-1.603,-1.214,P=0.345,0.225,0.301,0.058,0.109,0.225, respectively).Twenty-nine patients (32%) had oral ulcers during the entire treatment period, and no serious adverse reactions were observed. Conclusions Rapamycin could decrease the diameter of TSC-related RAML, but could not inhibit the growth of cysts. It is well tolerated in the treatment of renal diseases associated with tuberous sclerosis complex.

To investigate the efficacy and safety of rapamycin in children with tuberous sclerosis complex (TSC) associated renal disease. Methods A prospective self?control study was conducted. The clinical data of 92 children diagnosed with tuberous sclerosis complex associated kidney disease at the People's Liberation Army General Hospital from January 2011 to January 2019 were collected. The long?term rapamycin treatment for all patients initiated at 1 mg/(m2·d), which was gradually adjusted to reach a blood concentration of 5-10 μg/L. The changes of the maximum diameter of renal lesions in children after rapamycin treatment were observed and analyzed with Wilcoxon test. Results Ninety?two children, including 52 males and 40 females, who met the criteria were analyzed. Sixty patients had only renal angiomyolipoma(RAML), while 24 patients had only multiple renal cysts(MRC), and 8 patients had both lesions. The age of TSC diagnosis was 16.0 (7.0, 42.0) months, and the age of initial treatment with rapamycin was 63.5 (21.0, 103.0) months. The follow?up lasted for 12.0 (4.0, 23.0) months. Sequencing of TSC1 and TSC2 genes was performed in 54 children with TSC, including 3 patients (6%) with mutations in TSC1 gene and 51 patients (94%) with mutations in TSC2 gene. The maximum RAML diameter before treatment was 7.0 (4.0, 9.0) mm. The best effect reached at 3 months of treatment, with the diameter of 4.0 (0, 7.0) mm. The maximum diameters at 6 months, 1 year and 1-2 years were 5.0 (0,9.8) mm, 5.0 (1.5, 8.5) mm, 5.5 (3.0, 9.0) mm, respectively, and were significantly different from the baseline (Z=-2.404,-2.350,-2.750, P=0.016,0.019,0.006, respectively). The maximum diameter after 2-3 years, and≥3 years were 5.0 (3.9,7.0) mm and 6.0 (1.0, 11.0) mm, without significant difference from the baseline (Z=-0.856,-0.102, P=0.393, 0.919, respectively).The maximum diameters of MRC after 3 months, 6 months, 1 year,1-2 years, 2-3 years, and≥3 years were 11.0 (5.0, 14.0) mm,3.0 (0.0,11.0) mm,5.0 (0,21.0) mm,0 (0,14.0) mm,0 (0,10.0) mm, and 0 (0, 18.3) mm, respectively, but were not significantly different rom the baseline (7.0 (5.0, 15.7) mm) (Z=-0.944,-1.214,-1.035,-1.896,-1.603,-1.214, P=0.345, 0.225, 0.301, 0.058, 0.109, 0.225, respectively). Twenty?nine patients (32%) had oral ulcers during the entire treatment period, and no serious adverse reactions were observed. Conclusions Rapamycin could decrease the diameter of TSC?related RAML, but could not inhibit the growth of cysts. It is well tolerated in the treatment of renal diseases associated with tuberous sclerosis complex.

Objective To study the effects of binary cardiac rehabilitation (CR) composed of hospital-based and home-based CR in patients after acute myocardial infarction (AMI) evaluated by six-minute walking distance (6MWD). Methods A total of 38 post-MI patients were divided into two groups, namely conventional CR group (n=20) and binary CR group (n=18). In the first seven days, CR training was carried out in all 38 patients in our hospital, and then 20 patients were kept at CR training in the hospital (hospital-based CR group), whereas the remaining 18 patients (binary CR group) got tele-monitored walking training at home for eight weeks (binary model). Before discharge from hospital based CR or after 8 weeks CR at home, all patients received Cardiopulmonary Exercise Testing and Six-minute Walk Test, and the data of patients' body mass index (BMI),thyroid function, serum lipid metabolism and echocardiography were collected before and after CR. Results After CR, BMI and low density lipoprotein (LDL) decrease in both groups compared with those before CR[hospital-based group: BMI, (25.99±3.36)kg/m2 vs. (23.04±3.72) kg/m2,P＜0.05; LDL, (3.40±1.38) mg/dl vs. (2.04±0.73)mg/ dl,P＜0.01; binary group: BMI, (24.84±2.70) kg/m2 vs. (22.88±2.56) kg/m2,P＜0.05; LDL, (3.40±1.01) mg/dl vs. (92.11±0.37) mg/dl,P＜0.01]. After 8 weeks CR at home or hospital based CR until discharge, the anaerobic threshold (AT), maximum rate of oxygen consumption (VO2max),metabolic equivalent (MET) and 6MWD improved significantly in both groups compared with those at 7 days after CR in hospital [Hospital-based group: AT, (12.37±1.53) mL/(kg. min) vs. (14.77±1.57) mL/(kg. min); VO2max (17.87± 1.66 mL/(kg. min) vs. (20.73±2.14) mL/(kg. min); MET (5.02±0.36) vs. (6.09±0.53); 6MWD (500±53.36) m vs. (582.5±57.6) m,P＜0.01; Binary group: AT, (12.56±1.11) mL/(kg·min) vs. (14.30±1.23) mL/(kg. min); V02max, (17.28±1.38) mL/(kg. min) vs. (20.02±1.37) mL/(kg. min); MET, (5.07±0.47)vs (5.94±0.46); 6MWD,(511.4±50.96) m vs. (590.3±56.1)m,P＜0.01]. There was no significant difference in CR effects observed between two groups (P＞0.05). Conclusions In post-MI patients,a binary model of CR training improved physical capacity and was a similarly effective form of CR as a entirely hospital-based approach. A home-based tele-monitored program facilitated patients' adherence to CR. The 6 minute walk experiment is economical and good evaluation on the CR effect of binary cardiac rehabilitation.

Objective To explore the measurement of(1,3)-β-D glucan in plasma for the diagnosis of pulmonary fungal infections in pulmonary tuberculosis patients. Methods 40 pulmonary tuberculosis patients with pulmonary fungal infections in Guangzhou chest hospital from January 2015 to December 2015 were enrolled as a test group,among which 35 were confirmed and 5 were suspected pulmonary fungal infections. 52 pulmonary tuber-culosis patients without fungal infections were selected as a control group.(1,3)-β-D glucan content(G test)in this 92 patients plasma were detected. The results of G tests were compared with those from etiological diagnosis to assess the performance of G test. Results 13 strains of candida albicans,13 strains of aspergillus,2 strains of candida tropicalis,2 strains of candida glabrata and 6 strains of other yeast were obtained from patients of test group,but no fungal identified from those of control group. The median of G test in test group and in control group was 126.1 and 29.56 pg/mL,respectively,the level in test group was significantly higher than that in control group (P<0.001). 35 cases were identified as positive and 5 were negative in test group by G test ,while 41 cases were identified as negative and 11 were positive in control group. The sensitivity,specificity,positive predictive value, negative predictive value ,concordance and Youden index of G test were 87.5%,78.85%,76.09%,89.13%, 82.6%and 0.663,respectively. Conclusions Candida albicans and aspergillus are more common pathogens than the other fungi isolated from pulmonary tuberculosis patients with pulmonary fungal infection. G test ,used in pul-monary tuberculosis with pulmonary fungal infections diagnosis,is reliable and fast,and has a higher sensitivity, specificity and accuracy.