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Yan XH, Zhu H, Chen S, Zhang GY, Zhang HB, Yang JS, Wang YY. Guasha improves knee osteoarthritis by inhibiting chondrocyte apoptosis and regulating expression of autophagy-related genes and proteins in rats. Zhen Ci Yan Jiu 2024; 49:247-255. [PMID: 38500321 DOI: 10.13702/j.1000-0607.20230493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/20/2024]
Abstract
OBJECTIVES To observe the effect of Guasha on inflammation factors, apoptosis and autophagy in the cartilage tissue of knee joint in rats with knee osteoarthritis (KOA), so as to explore its mechanisms underlying improvement of KOA. METHODS A total of 51 male SD rats were randomized into three groups:blank control, KOA model and Guasha (n= 17 in each group) . The rats in the blank control group received intra-articular injection of 0.9% NaCl solution in the right knee joint. The KOA model was established by intraarticular injection of glutamate sodium iodoacetic acid in the right knee joint. For rats of the Guasha group, Guasha (at a frequency of 1 time/s, and an applied pressure of 0.3-0.5 kgf) was applied to "Yanglingquan" (GB34) and "Xuehai"(SP10) areas of the right leg, once every other day, for 7 consecutive sessions. The circumference of the right knee was measured, The histopathological changes of right knee cartilage were observed after H.E. staining. The contents of inflammatory factors interleukin (IL)-1β and tumor necrosis factor (TNF)-α in the right knee articular cartilage tissue were assayed using ELISA. The expression levels of autophagy-related key molecule Beclin-1 (homologous series of yeast Atg6), light chain protease complication 3 type II/I (LC3II/LC3 I), ubiquitin binding factor 62 (P62) and cysteine aspartate protease-3 (Caspase-3) mRNAs and proteins of the right knee articular cartilage tissue were measured using real-time fluorescent quantitative PCR and Western blot, separately. The apoptosis of chondrocytes was assayed using TUNEL staining, and the immunoactivity of LC3 determined using immunofluorescence staining. RESULTS After modeling, the right knee circumfe-rence of the model and Guasha groups was significantly increased compared with the blank control group (P<0.01), and after the intervention, the knee circumference of the Guasha group was markedly decreased in comparison with that of the model group (P<0.05). Results of H.E. staining showed obvious degeneration and defects in the cartilage tissue, necrosis of a large number of chondrocytes, fibrous hyperplasia, accompanied by inflammatory cell infiltration, osteoclast increase, fibroplasia and bone trabecular destruction in the model group, which was relatively milder in the Guasha group. Compared with the blank control group, the expression of Beclin-1 and LC3 mRNAs and proteins, and LC immunofluorescence intensity in the right knee articular cartilage tissue were significantly down-regulated (P<0.01, P<0.001), whereas the expression of P62 and Caspase-3 mRNAs and proteins, the apoptosis rate, contents of IL-1β and TNF-α in the right knee articular cartilage tissue considerably increased (P<0.01, P<0.001) in the model group. In contrast to the model group, the Guasha group had an apparent increase in the expression levels of Beclin-1 and LC3 mRNAs and proteins and LC immunofluorescence intensity in the right knee articular cartilage tissue (P<0.05), and a pronounced decrease in the expression of P62 and Caspase-3 mRNAs and proteins, the apoptosis rate, and contents of IL-1β and TNF-α in the right knee articular cartilage tissue (P<0.05, P<0.01). CONCLUSIONS Guasha stimulation of GB34 and SP10 can improve joint cartilage damage in KOA rats, which may be associated with its functions in inhibiting the excessive release of inflammatory factors and apoptosis, possibly by down-regulating the expression of P62 and Caspase-3 mRNAs and proteins and up-regulating the expression of Beclin-1 and LC3 mRNAs and proteins, and by promoting autophagy of chondrocytes.
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Affiliation(s)
- Xue-Hua Yan
- School of Acupuncture-moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xianyang 712046, Shaanxi Province, China
| | - Hao Zhu
- School of Acupuncture-moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xianyang 712046, Shaanxi Province, China
| | - Shuai Chen
- School of Acupuncture-moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xianyang 712046, Shaanxi Province, China
| | - Gai-Yue Zhang
- School of Acupuncture-moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xianyang 712046, Shaanxi Province, China
| | - Hao-Bin Zhang
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang 712000, Shaanxi Province
| | - Jin-Sheng Yang
- Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700.
| | - Ying-Ying Wang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700.
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Zhao Z, Zhao YN, Jin JY, Yang JS, Zhu J, Li T. [Application of cardiac magnetic resonance imaging in subclinical systemic sclerosis primary heart involvement]. Zhonghua Nei Ke Za Zhi 2024; 63:176-182. [PMID: 38326044 DOI: 10.3760/cma.j.cn112138-20231101-00277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Objectives: Primary cardiac involvement (SSc-PHI) in systemic sclerosis is an important prognostic factor. We aimed to characterize and identify subclinical SSc-PHI using cardiovascular MRI to determine whether disease severity and serum biomarkers are associated with subclinical SSc-PHI. Methods: A total of 26 patients with SSc who had no history of cardiovascular disease or pulmonary hypertension underwent 3 T-enhanced cardiovascular MRI. Measurements included native T1, extracellular volume, advanced gadolinium enhancement, T2 mapping, and left ventricular volume function. Troponin T and N telencephalic natriuretic peptide precursors were also determined. Results: LGE was observed in 13 of 26 patients (50.0%), suggesting focal fibrosis, and T2 mapping was significantly higher in the dcSSc group than in the lcSSc group (P=0.009). Left ventricular volume and function were within the normal range in all patients, but final systolic left ventricular volume was significantly higher in dcSSc than in lcSSc (P=0.021). The modified Rodnan skin score (mRSS) was significantly higher in patients with LGE focal fibrosis (P=0.019). Logistic regression analysis confirmed the association between mRSS and LGE (OR=1.224, P=0.037). In multivariate analysis, T2 mapping was negatively correlated with disease course, and was correlated with dcSSc and fingertip ulcer (R2=0.711, P=0.018, P=0.013, P=0.030). Troponin T was correlated with T2 mapping (r=0.555, P=0.049). Conclusions: Subclinical SSc-PHI is characterized by diffuse and focal myocardial fibrosis, but preserves myocardial systolic function. Subclinical SSC-Phi is associated with TNT, SSc disease severity, and complex peripheral vascular disease. These data provide information for identifying individuals at risk of SSc-PHI.
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Affiliation(s)
- Z Zhao
- Department of Rheumatology and Immunology,the First Medical Center of the Chinese PLA General Hospital, Beijing 100853, China
| | - Y N Zhao
- Department of Radiology, the First Medical Center of the Chinese PLA General Hospital, Beijing 100853, China
| | - J Y Jin
- Department of Rheumatology and Immunology,the First Medical Center of the Chinese PLA General Hospital, Beijing 100853, China
| | - J S Yang
- Department of Rheumatology and Immunology,the First Medical Center of the Chinese PLA General Hospital, Beijing 100853, China
| | - J Zhu
- Department of Rheumatology and Immunology,the First Medical Center of the Chinese PLA General Hospital, Beijing 100853, China
| | - T Li
- Department of Radiology, the First Medical Center of the Chinese PLA General Hospital, Beijing 100853, China
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Zhao YR, Zhao Z, Zhang J, Li KP, Yang JS, Sun F, Liao SM, Zhang JL, Huang F, Zhu J. [Efficacy of rituximab therapy for 10 patients suffering from systemic lupus erythematosus with intestinal involvement]. Zhonghua Nei Ke Za Zhi 2024; 63:198-202. [PMID: 38326047 DOI: 10.3760/cma.j.cn112138-20231016-00220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
We retrospectively analyzed therapy efficacy and the adverse reactions of 10 patients suffering from systemic lupus erythematosus (SLE) with intestinal involvement treated with rituximab (RTX). Patients were hospitalized in the Department of Rheumatology and Immunology of the First Medical Center of PLA General Hospital from January 2015 to January 2023. Among the 10 patients, two were men and eight were women. The age of the cohort was (41.9±8.8) years. The age at disease onset was (28.8±9.2) years. The total course of the SLE diagnosis was(109.6±59.9) months. The course of the diagnosis of SLE with intestinal involvement was (89.3±50.2) months. The time from the appearance of intestinal symptoms to the diagnosis of SLE with intestinal involvement was 1.5 (1.0,8.0) months. The time from the diagnosis of SLE with intestinal involvement to RTX use was 13.0 (1.0,46.3) months. Follow-up duration after application of RTX treatment was (55.3±28.4) months. There were five cases of abdominal pain, four cases of abdominal distension, nine cases of diarrhea, three cases of nervous-system involvement, nine cases of lupus nephritis, and seven cases of serositis. All 10 patients underwent computed tomography and radiology of the abdomen. Eight patients had intestinal-wall edema, seven suffered intestinal dilation, four had target signs, three suffered congestion of mesenteric blood vessels, eight had increased mesenteric-fat density, and six had false intestinal obstruction. All 10 patients showed a low level of complement C3 (250-750 mg/L). Nine cases showed a low level of complement C4 (10-90 mg/L). The SLE disease activity index 2000 (SLEDAI-2K) at baseline in 10 patients was 20.5 (17.8, 30.0). After receiving RTX (0.5 g: day 1, day 14, or 375 mg/m2: day 1, day 14) induction treatment, the intestinal symptoms of 10 cases were relieved completely. Four patients had adverse reactions, of which three received a high-dose glucocorticoid combined with RTX treatment simultaneously. Adverse reactions manifested mainly as a reduced level of IgG and infection with herpes simplex virus in one case, reduced level of IgG and lung infection in one patient, lung infection in one case, and reduced IgG level in one patient. RTX may an efficacious treatment strategy for patients suffering from refractory SLE with intestinal involvement.
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Affiliation(s)
- Y R Zhao
- Department of Rheumatology and Immunology, the First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - Z Zhao
- Department of Rheumatology and Immunology, the First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - J Zhang
- Department of Rheumatology and Immunology, the First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - K P Li
- Department of Rheumatology and Immunology, the First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - J S Yang
- Department of Rheumatology and Immunology, the First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - F Sun
- Department of Rheumatology and Immunology, the First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - S M Liao
- Department of Rheumatology and Immunology, the First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - J L Zhang
- Department of Rheumatology and Immunology, the First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - F Huang
- Department of Rheumatology and Immunology, the First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
| | - J Zhu
- Department of Rheumatology and Immunology, the First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
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Li QD, He BR, Hui H, Gao L, Yang JS, Liu TJ, Zheng BL, Chang Z, Huang YF, Zhao ZG, Du JP, Hao DJ. [Analysis of factors associated with proximal junctional kyphosis after surgery for Lenke type 5 adolescent idiopathic scoliosis]. Zhonghua Yi Xue Za Zhi 2023; 103:2239-2245. [PMID: 37544760 DOI: 10.3760/cma.j.cn112137-20221209-02607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
Objective: To investigate the risk factors associated with the development of proximal junctional kyphosis (PJK) after posterior spinal fusion for in children with Lenke type 5 adolescent idiopathic scoliosis (AIS). Methods: It was a retrospective case-control study that included medical records of 98 children with Lenke type 5 AIS who underwent posterior orthopedic surgery under general anesthesia at the Honghui Hospital Affiliated to Xi'an Jiaotong University from January 2013 to December 2018. There were 23 males and 75 females with a mean age of (14.5±2.2) years (10-18 years). Patients were divided into PJK and non-PJK groups according to whether the posterior junctional angle (PJA) was greater than 10° and increased for more than 10° from the preoperative period at the the last follow-up. Univariate analysis was used to analyze the correlation of general data of the children with occurrence of PJK after the operation. Multivariate logistic regression analysis was used to analyze the risk factors of postoperative PJK. Results: There were 35 cases in the PJK group and 63 cases in the non-PJK group. The PJK and non-PJK groups were followed up for (35.6±7.3) months and (36.4±7.5) months, respectively, and the difference was not statistically significant (P=0.637). There was no statistically significant difference between the two groups in general data such as gender, age, and body mass index (all P>0.05), while there were statistically significant differences between the two groups in upper instrumented vertebrea (UIV) location and junctional area posterior ligamentous complex (PLC) injury (all P<0.05). The results of univariate analysis showed that UIV location at T10-T12, junctional area PLC injury, preoperative coronal thoracic curve (TC), preoperative and final follow-up PJA, and preoperative and final follow-up pelvic incidence-lumbarlordosis (PI-LL) were correlated with postoperative PJK (OR=2.50, 5.37, 0.92, 1.12, 1.32, 1.06, 3.35, all P<0.05). Multifactorial logistic regression analysis showed that UIV located at T10-T12 (OR=2.346, 95%CI: 1.582-3.481, P=0.001), junctional area PLC injury (OR=5.112, 95%CI: 1.283-20.418, P=0.023) and last follow-up PI-LL (OR=1.826, 95%CI: 1.558-24.745, P=0.012) were risk factors for the occurrence of postoperative PJK in children with Lenke type 5 AIS. Conclusions: Postoperative UIV fixation to the thoracolumbar segment, PLC injury in the junctional area and excessive postoperative PI-LL in children with Lenke type 5 AIS may be the risk factors for the occurrence of PJK after the operation. It is suggested that avoidance of UIV selection to the thoracolumbar segment, intraoperative protection of the PLC located near the UIV and restoration of a good PI-LL relationship may reduce the incidence of PJK.
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Affiliation(s)
- Q D Li
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - B R He
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - H Hui
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - L Gao
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - J S Yang
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - T J Liu
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - B L Zheng
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - Z Chang
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - Y F Huang
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - Z G Zhao
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - J P Du
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - D J Hao
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
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Liu ZY, Chen SM, Chang J, Wang YY, Yang JS. [Acupuncture for treatment of tobacco withdrawal syndrome: systematic review and Meta-analysis]. Zhongguo Zhen Jiu 2023; 43:575-83. [PMID: 37161812 DOI: doi:10.13703/j.0255-2930.20220423-k0002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
OBJECTIVE To systematically review the efficacy of acupuncture for the treatment of tobacco withdrawal syndrome. METHODS The randomized controlled trials (RCTs) regarding acupuncture for treatment of tobacco withdrawal syndrome were searched in CNKI, Wanfang, VIP, SinoMed, PubMed, Cochrane, Medline and EMbase databases. The search period was from January 1st of 2011 to December 31st of 2021. After data extraction and bias risk assessment of the included literature, the Meta-analysis was performed using RevMan5.4.1 software. RESULTS Totally 23 RCTs were included, including 2 120 patients. The Meta-analysis results showed that compared with medication, acupuncture showed no significant difference at improving Fagerström test for nicotine dependence (FTND) score (MD=0.16, 95%CI: -0.08, 0.41), heaviness of smoking index (HSI) score (MD=0.11, 95%CI: -0.13, 0.36), Minnesota nicotine withdrawal scale (MNWS) score (MD=0.12, 95%CI: -0.11, 1.35), questionnaire of smoking urges (QSU) score (MD=-0.30, 95%CI: -2.78, 2.18), Hamilton depression scale (HAMD) score (MD=0.76, 95%CI: -1.54, 3.06), abstinence rate (RR=0.95, 95% CI: 0.82, 1.10) and effective rate (RR=1.01, 95%CI: 0.95, 1.07). Acupuncture was superior to sham acupuncture in reducing MNWS score (MD=-4.88, 95%CI: -5.21, -4.55, P<0.000 01). Acupuncture was superior to cognitive behavioral therapy in reducing FTND score (MD=-1.41, 95%CI: -1.74, -1.08), MNWS score (MD=-4.28, 95%CI: -5.31, -3.25) and increasing abstinence rate (RR=2.19, 95%CI: 1.39, 3.45, P<0.000 01, P<0.001). CONCLUSION Acupuncture could effectively improve tobacco withdrawal syndrome, increase abstinence rate and effective rate. Limited by the quantity and quality of the included studies, this conclusion needs to be verified by more studies.
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Affiliation(s)
- Zhen-Yu Liu
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Shu-Min Chen
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jin Chang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Ying-Ying Wang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jin-Sheng Yang
- Institute of Basic Theory of Traditional Chinese Medicine, China Academy of Chinese Medical Sciences
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Zou X, Yang JS, Chen WJ, Liang FY. [Two cases of Charcot-Marie-Tooth disease with hoarseness]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2023; 58:501-504. [PMID: 37151000 DOI: 10.3760/cma.j.cn115330-20221107-00668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Affiliation(s)
- X Zou
- Department of Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiang West Road, Guangzhou 510280, China
| | - J S Yang
- Department of Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiang West Road, Guangzhou 510280, China
| | - W J Chen
- Department of Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiang West Road, Guangzhou 510280, China
| | - F Y Liang
- Department of Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiang West Road, Guangzhou 510280, China
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Chen S, Zhang GY, Wang YY, Chen H, Zhang HB, Yan XH, Yang JS. [Effect of moxibustion and scraping on bioactive substances changes of acupoints in knee osteoarthritis rats]. Zhen Ci Yan Jiu 2023; 48:359-65. [PMID: 37186200 DOI: 10.13702/j.1000-0607.20220994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
OBJECTIVE To compare the effects of moxibustion and scraping of "Yanglingquan" (GB34) and "Xuehai" (SP10) area on changes of bioactive substances in the region of acupoints in rats with knee osteoarthritis (KOA). METHODS SD rats were randomly divided into blank, model, moxibustion, scraping, and moxibustion + scraping (combination) groups, with 8 rats in each group. The KOA model was established by injecting 50 μL 0.9% sodium chloride solution into the right knee cavity. Fourteen days after modeling, GB34 and SP10 on the right limb were stimulated by moxibustion (10 min) or scraping (till regional flush) once every other day for 7 times. The mechanical paw withdrawal threshold (PWT) and thermal withdrawal latency (TWL) were tested by Von Frey and hot stabbing instrument, separately. The pathological changes of the right knee joint were observed by HE staining. The serotonin (5-HT) contents of skin tissues in the region of acupoint GB34 and SP10 were detected by ELISA. The expression levels of substance P (SP) and calcitonin gene-related peptide (CGRP) in GB34 and SP10 region skin tissues were detected by Western blot. RESULTS Compared with the blank group, the PWT and TWL of the rats in the model group were significantly decreased (P<0.001), while the contents of 5-HT and the expression levels of SP and CGRP in GB34 and SP10 region skin tissues were significantly increased (P<0.001, P<0.01). Following intervention and in comparison the with the model group, the TWL and PWT of rats in the three treatment groups were significantly increased (P<0.01), the content of 5-HT and the expression levels of SP and CGRP in GB34 and SP10 region skin tissues were significantly decreased (P<0.01, P<0.001, P<0.05). Except for the expression levels of CGRP, the above indexes of the combination group were significantly superior to those of the moxibustion and scraping groups (P<0.05, P<0.01). Findings of HE staining showed severe damaged cartilage, few chondrocytes on the surface, with subchondral neovascularization in the model group, which was relatively milder in the moxibustion, scraping, and combination groups. CONCLUSION Moxibustion and scraping can relieve knee joint pain in KOA rats, which may be associated with its function in down-regulating the expression levels of SP and CGRP, and the content of 5-HT. The therapeutic effect of moxibustion plus scraping is better than that of moxibustion and scraping alone.
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Affiliation(s)
- Shuai Chen
- School of Acupuncture-Moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xianyang 712046, Shannxi Province, China
| | - Gai-Yue Zhang
- School of Acupuncture-Moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xianyang 712046, Shannxi Province, China
| | - Ying-Ying Wang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700
| | - Hong Chen
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang 712000, Shannxi Province
| | - Hao-Bin Zhang
- School of Acupuncture-Moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xianyang 712046, Shannxi Province, China
| | - Xue-Hua Yan
- School of Acupuncture-Moxibustion and Tuina, Shaanxi University of Chinese Medicine, Xianyang 712046, Shannxi Province, China
| | - Jin-Sheng Yang
- Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700
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Zhao YR, Li KP, Deng XH, Liu XF, Liao SM, Yang JS, Zheng X, Zhang JL, Huang F, Zhu J. [Efficacy and safety of half-dose rituximab in the treatment of 23 cases with lupus nephritis]. Zhonghua Nei Ke Za Zhi 2023; 62:84-87. [PMID: 36631042 DOI: 10.3760/cma.j.cn112138-20220214-00105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The study aimed to analyze the efficacy and safety of rituximab in the treatment of 23 cases of lupus nephritis and explore the prospect of half-dose rituximab in lupus nephritis treatment. Twenty-three patients with lupus nephritis hospitalized in the Department of Rheumatology and Immunology at the First Medical Center of the PLA General Hospital from May 2013 to December 2021 were selected. Eighteen patients received rituximab 375 mg/m2 on the first and 14th days, 5 patients received 500 mg of rituximab on the first and 14th days, and rituximab was used as needed 6 months later. Methylprednisolone (80-120 mg) was given together with rituximab. Afterward, 1 mg/kg prednisone was used for 4 weeks, which was progressively tapered to maintenance doses or discontinued. B lymphocyte level, renal function, 24-h urine protein level, and systemic lupus erythematosus (SLE) disease activity index 2000 (SLEDAI2K) score before and after treatment were recorded. The efficacy and adverse reactions were analyzed. The results showed that 11 patients suffered from renal insufficiency [creatinine (162.7±58.6) μmol/L ] at baseline, while the creatinine level of 9 patients returned to normal 12 months after the treatment [ (66.3±10.1)μmol/L ]. Normal renal function of the other 12 patients was maintained during treatment. After 12 months, the 24-h urine protein level decreased from 4.00 (2.00,6.80) g in the baseline period to 0.10 (0.08,0.40) g. SLEDAI2K score decreased from 22 (18,26) in the baseline period to 3 (0,6) 12 months after the treatment. The B lymphocyte level reached 0.00 (0.00,0.01)% at 3 months. Of 23 patients, 13 patients achieved complete remission, and 7 patients achieved partial remission after 6 months of rituximab treatment. Five patients experienced adverse reactions related to rituximab, including 1 case of transfusion reaction, 1 case of perioral herpes with pulmonary infection, and 3 cases of decreased IgG levels. Therefore, rituximab regimen used in this study can be an effective treatment strategy for lupus nephritis.
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Affiliation(s)
- Y R Zhao
- Department of Rheumatology and Immunology, the First Medical Center of PLA General Hospital, Beijing 100853, China
| | - K P Li
- Department of Rheumatology and Immunology, the First Medical Center of PLA General Hospital, Beijing 100853, China
| | - X H Deng
- Department of Rheumatology and Immunology, the First Medical Center of PLA General Hospital, Beijing 100853, China
| | - X F Liu
- Department of Rheumatology and Immunology, Hainan Hospital, PLA General Hospital, Sanya 572000, China
| | - S M Liao
- Department of Rheumatology and Immunology, the First Medical Center of PLA General Hospital, Beijing 100853, China
| | - J S Yang
- Department of Rheumatology and Immunology, the First Medical Center of PLA General Hospital, Beijing 100853, China
| | - X Zheng
- Department of Rheumatology and Immunology, the First Medical Center of PLA General Hospital, Beijing 100853, China
| | - J L Zhang
- Department of Rheumatology and Immunology, the First Medical Center of PLA General Hospital, Beijing 100853, China
| | - F Huang
- Department of Rheumatology and Immunology, the First Medical Center of PLA General Hospital, Beijing 100853, China
| | - J Zhu
- Department of Rheumatology and Immunology, the First Medical Center of PLA General Hospital, Beijing 100853, China
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Wang J, Xu HB, Qiao SB, Guan FH, Hu WX, Yang JS, Yuan JG, Cui L, Song M, Zhang P, Xu B. [Predictive value of SYNTAX-Ⅱ score on prognosis of patients with chronic total occlusion undergoing percutaneous coronary intervention]. Zhonghua Xin Xue Guan Bing Za Zhi 2022; 50:1186-1192. [PMID: 36517439 DOI: 10.3760/cma.j.cn112148-20221101-00848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Objective: To investigate the predictive value of SYNTAX-Ⅱ score on long term prognosis of patients diagnosed with chronic total occlusion (CTO) and received percutaneous coronary intervention (PCI). Methods: Patients undergoing CTO-PCI in Fuwai hospital from January 2010 to December 2013 were enrolled in this retrospective analysis. The SYNTAX-Ⅱ score of the patients was calculated. According to SYNTAX-Ⅱ score tertiles, patients were stratified as follows: SYNTAX-Ⅱ≤20, 20<SYNTAX-Ⅱ≤27, SYNTAX-Ⅱ>27. Primary endpoint was major adverse cardiac events (MACCE), including all-cause death, myocardial infarction, stroke and any revascularization. Secondary endpoints included stent thrombosis, heart failure and target lesion failure (TLF). Patients were followed up by outpatient visit or telephone call at 1 month, 6 months and 1 year after PCI, and annually up to 5 years. Multivariate Cox regression model was used to analyze the independent risk factors of all-cause death in patients undergoing CTO-PCI. The predictive value of SYNTAX score with SYNTAX-Ⅱ score for all-cause death was evaluated by the receiver operating characteristic (ROC) curve and the area under the curve (AUC). Results: A total of 2 391 patients with CTO and received PCI were enrolled in this study. The mean age was (57.0±10.5) years, 1 994 (83.40%) patients were male. There were 802 patients in lower tertile group (SYNTAX-Ⅱ≤20), 798 patients in intermediate group (20<SYNTAX-Ⅱ≤27) and 791 patients in upper tertile group (SYNTAX-Ⅱ>27). At the end of 5-year follow-up, the loss to follow-up rate of the three groups was 9.10%(73/802), 10.78%(86/798)and 8.85%(70/791), respectively. The rate of all-cause mortality (1.78% (13/729) vs. 3.65% (26/712) vs. 9.02% (65/721), P<0.001), cardiac death (1.37% (10/729) vs. 2.11% (15/712) vs. 4.85% (35/721), P<0.001), target vessel myocardial infarctions (4.25% (31/729) vs. 4.49% (32/712) vs. 7.07% (51/721), P=0.03), probable stent thrombosis (1.51% (11/729) vs. 2.81% (20/712) vs. 3.61% (26/721), P=0.04) and heart failure (1.78% (13/729) vs. 1.97% (14/712) vs. 5.41% (39/721), P<0.001) increased in proportion to increasing SYNTAX-Ⅱ score (all P<0.05). Multivariable Cox regression analysis indicated that female (HR=2.05, 95%CI 1.12-3.73, P=0.01), left ventricular ejection fraction (HR=0.97, 95%CI 0.95-1.00, P=0.05) and SYNTAX-Ⅱ score (HR=1.07, 95%CI 1.02-1.11,P=0.01) were independent predictors for all-cause mortality in patients undergoing CTO-PCI. The predicted value of the SYNTAX-Ⅱ score for all-cause death was significantly higher than the SYNTAX score (AUC 0.71 vs. 0.60, P=0.003). Conclusion: For CTO patients who underwent percutaneous coronary intervention, SYNTAX-Ⅱ score is an independent predictor for 5-year all-cause death, and SYNTAX-Ⅱ serves as an important predictor for all-cause death in these patients.
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Affiliation(s)
- J Wang
- Coronary Heart Disease Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - H B Xu
- Coronary Heart Disease Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - S B Qiao
- Coronary Heart Disease Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - F H Guan
- Coronary Heart Disease Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - W X Hu
- Coronary Heart Disease Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - J S Yang
- Coronary Heart Disease Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - J G Yuan
- Coronary Heart Disease Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - L Cui
- Coronary Heart Disease Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - M Song
- Coronary Heart Disease Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - P Zhang
- CCRF (Beijing) Inc, Beijing 100027, China
| | - Bo Xu
- Coronary Heart Disease Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
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Chen SM, Liu ZY, Ji J, Liu Z, Wang YY, Yang JS. [Auricular point sticking combined with transcutaneous electrical acupoint stimulation for smoking cessation:a randomized controlled trial]. Zhongguo Zhen Jiu 2022; 42:1235-1239. [PMID: 36397220 DOI: 10.13703/j.0255-2930.20220104-k0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
OBJECTIVE To compare the clinical efficacy between auricular point sticking combined with transcutaneous electrical acupoint stimulation (TEAS) and nicotine patch for smoking cessation. METHODS Two hundred patients who voluntarily quit smoking were randomly divided into a combination group and a nicotine patch group, 100 cases in each group. In the combination group, auricular point sticking (Shenmen [TF4], Neifenmi [CO18], Pizhixia [AT4], Jiaogan [AH6a], etc., once every other day) combined with TEAS(Lieque [LU 7] and Zusanli [ST 36], with continuous wave, 20 Hz in frequency, 1 mA in current intensity, 30 min each time, once a day) were applied. In the nicotine patch group, nicotine patch was applied. Both groups were treated for 8 weeks. The immediate withdrawal rate and persistent withdrawal rate 8 weeks into treatment and in follow-up of 16 weeks after treatment in the two groups were compared; before treatment, 8 weeks into treatment and in follow-up of 16 weeks after treatment, the degree of nicotine dependence was evaluated by using Fagerström test for nicotine dependence (FTND); 1 week into treatment, 8 weeks into treatment and in follow-up of 16 weeks after treatment, the withdrawal symptoms and smoking craving were evaluated by using Minnesota nicotine withdrawal scale (MNWS); the safety and compliance (dropped off rate and treatment completeness) were evaluated in the two groups. RESULTS There was no statistical significance of the differences in the immediate withdrawal rate and persistent withdrawal rate 8 weeks into treatment and during follow-up between the two groups (P>0.05). The FTND scores were decreased 8 weeks into treatment and during follow-up in the two groups compared with those before treatment (P<0.01); the FTND score during follow-up in the combination group was lower than the nicotine patch group (P<0.05). The MNWS scores were decreased 8 weeks into treatment and during follow-up in the two groups compared with those 1 week into treatment (P<0.05); the changes of MNWS scores 8 weeks into treatment and during follow-up in the combination group were greater than the nicotine patch group (P<0.05, P<0.01). There were no serious adverse reactions in either group. Eight weeks into treatment and during follow-up, the dropped off rates were all 16.0% (16/100) in the combination group, which were 20.0% (20/100) and 23.0% (23/100) in the nicotine patch group, there was no statistical significance of the differences in the two groups (P>0.05). There was no significant difference in treatment completeness between the two groups (P>0.05). CONCLUSION Auricular point sticking combined with TEAS could effective decrease the degree of nicotine dependence, improve withdrawal symptoms in smokers, its effect is superior to nicotine patch.
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Affiliation(s)
- Shu-Min Chen
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Zhen-Yu Liu
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jia Ji
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Zhao Liu
- Tobacco Medicine and Tobacco Cessation Center, China-Japan Friendship Hospital
| | - Ying-Ying Wang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jin-Sheng Yang
- Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences
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Mamudu HM, Nwabueze CA, Yang JS, Mackey TK, Ahuja M, Smith A, Weierbach FM, McNabb M, Minnick C, Jones A. Social media and use of electronic nicotine delivery systems among school-going adolescents in a rural distressed Appalachian community. Prev Med Rep 2022; 29:101953. [PMID: 36161107 PMCID: PMC9501989 DOI: 10.1016/j.pmedr.2022.101953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 08/11/2022] [Accepted: 08/14/2022] [Indexed: 11/28/2022] Open
Abstract
Social media use to discuss ENDS among youth in distressed areas is understudied. Nearly 1 in 3 and 1 in 8 of youth were ever and current ENDS users, respectively. Nearly 1 in 5 of the youth reported using social media to talk about ENDS. Social media increased current and ever ENDS use by 4 and 3 times, respectively. Social media engagement may lead to ENDS uptake among youth in distressed areas.
Electronic nicotine delivery systems (ENDS) are the most used tobacco products among middle and high schoolers in the United States (U.S.). Familial relations and access play a major role in uptake among adolescents; yet the role of social media in this phenomenon in the context of communities impacted by tobacco-related health disparities is understudied. In Spring 2019, data were collected from adolescents in 8th and 9th grades in a school located in a rural distressed county in Tennessee to assess social media’s role in ENDS uptake. Descriptive and multivariable statistical analyses were performed to delineate factors associated with ENDS use. Of a total of 399 respondents, 12.5 % reported current ENDS use and 22.1 % indicated having ever discussed ENDS on social media. Closed messaging platforms (Snapchat) and video platforms (Facebook/Instagram/You Tube) were the most reported form of social media used (8.31 % and 8.31 % respectively). Social media use was positively associated with both ever ENDS use (odds ratio [OR] = 2.9) and current ENDS use (OR = 3.98). Parental advice against ENDS use was positively associated with ever ENDS use. In conclusion, social media use was positively associated with both ever and current ENDS use, and Snapchat was the most popular platform among this population of students. The results indicate that youth social media engagement may lead to exposure that can influence ENDS uptake. Future studies are needed to further examine these associations among distressed communities.
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Affiliation(s)
- H M Mamudu
- Center for Cardiovascular Risk Research, East Tennessee State University, Johnson, City, TN, USA
- College of Public Health, East Tennessee State University, Johnson, City, TN, USA
| | - C A Nwabueze
- Center for Cardiovascular Risk Research, East Tennessee State University, Johnson, City, TN, USA
| | - J S Yang
- Department of Public Health, California State University, Fullerton, KHS 161 A, 800 N. State College Blvd, Fullerton, CA, 92831, USA
| | - T K Mackey
- Global Health Program, Department of Anthropology, University of California, San Diego, La Jolla, CA, USA
| | - M Ahuja
- Center for Cardiovascular Risk Research, East Tennessee State University, Johnson, City, TN, USA
- College of Public Health, East Tennessee State University, Johnson, City, TN, USA
| | - A Smith
- College of Public Health, East Tennessee State University, Johnson, City, TN, USA
| | - F M Weierbach
- Center for Cardiovascular Risk Research, East Tennessee State University, Johnson, City, TN, USA
- College of Nursing, East Tennessee State University, Johnson City, TN, USA
| | - M McNabb
- Northeast Regional Office of Tennessee Department of Health, Johnson City, TN, USA
| | - C Minnick
- Center for Cardiovascular Risk Research, East Tennessee State University, Johnson, City, TN, USA
- College of Public Health, East Tennessee State University, Johnson, City, TN, USA
| | - A Jones
- Department of Sociology & Department of Epidemiology, Milken School Institute of Public Health, The George Washington University, Washington, DC, USA
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12
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Ji J, Yang JS, Liu Z, Wang YY, Chen SM, Yang L. [Impacts of nicotine metabolite rate and acupuncture frequency on smoking cessation: a randomized controlled trial]. Zhongguo Zhen Jiu 2022; 42:271-276. [PMID: 35272403 DOI: 10.13703/j.0255-2930.20210429-k0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To compare the efficacy of different acupuncture frequencies in tobacco-dependent patients and explore the impact of nicotine metabolite rate (NMR) on smoking cessation in the intervention with acupuncture. METHODS A total of 120 cases of tobacco-dependent patients were randomly divided into a high-frequency group (60 cases, 12 cases dropped off) and a low-frequency group (60 cases, 6 cases dropped off). In the two groups, smoking cessation counseling was provided prior to acupuncture. Acupuncture was applied to Baihui (GV 20), Lieque (LU 7), Zusanli (ST 36), etc. Additionally, electric stimulation was added at Lieque (LU 7) and Zusanli (ST 36), with continuous wave, 15 Hz in frequency. The duration of treatment was 8 weeks in either group. In the high-frequency group, the treatment was given 5 times weekly from week 1 to week 4, and was 3 times weekly from week 5 to week 8. In the low-frequency group, the treatment was given 3 times weekly from week 1 to week 4, and was twice a week from week 5 to week 8. The immediate withdrawal rate, persistent withdrawal rate, the score of Fagerstrőm test for nicotine dependence (FTND) before and after treatment, as well as the score of Minnesota nicotine withdrawal scale (MNWS) in 1 and 8 weeks of treatment were compared among the patients with high and low NMR between the two groups separately. The Logistic regression analysis was used to screen the influencing factors of smoking cessation in the intervention with acupuncture. RESULTS After treatment, there was no statistical significance of the differences in the immediate withdrawal rate (35.4% [17/48] vs 29.6% [16/54]) and the persistent withdrawal rate (33.3% [16/48] vs 25.9% [14/54]) between the high-frequency group and the low-frequency group (P>0.05). The difference in withdrawal rate had no statistical significance between high and low NMR patients (P>0.05). FTND scores after treatment were lower than those before treatment (P<0.01) and MNWS scores were lower than those in 1 week of treatment (P<0.01) in the two groups. However, the differences had no statistical significance between the two groups and between the patients with high NMR and low NMR (P>0.05). Age, education level and NMR were the influencing factors of smoking cessation in the intervention with acupuncture (P<0.05). CONCLUSION Acupuncture with different frequencies has no obvious impact on the efficacy in tobacco-dependent patients. The lower nicotine metabolite rate in individuals, the better efficacy of acupuncture. The smokers with high nicotine metabolite rate may obtain a better effect of cessation in the high-frequency intervention with acupuncture.
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Affiliation(s)
- Jia Ji
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jin-Sheng Yang
- Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences
| | - Zhao Liu
- Tobacco Medicine and Tobacco Cessation Center, China-Japan Friendship Hospital
| | - Ying-Ying Wang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Shu-Min Chen
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Li Yang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
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13
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Hao DJ, Yang JS, Liu TJ, He BR. [The development of artificial cervical disc replacement from the perspective of orthopedic bionic therapy]. Zhonghua Wai Ke Za Zhi 2022; 60:203-207. [PMID: 35078293 DOI: 10.3760/cma.j.cn112139-20211129-00564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The modern surgical treatment of cervical degenerative disc disease can be traced back to the advent of anterior cervical decompression and fusion.With the emergence of fusion-related complications,different scholars have promoted the gradual transformation of cervical degenerative disc diseases from "fusion fixation" to "non-fusion reconstruction" through in-depth fusion with materials science,engineering mechanics and other disciplines.The innovation of this treatment concept is consistent with the original intention of "structural remodeling,functional reconstruction,maximum repair and reconstruction of the morphology and function of skeletal muscle system" in orthopedic bionic treatment,which is essentially in line with the "bionic alternative therapy" in orthopedic bionic therapy.This paper focuses on the surgical treatment of cervical degenerative disc diseases,reviews the development history of artificial cervical disc replacement,analyzes the evolution from orthopedic biomimetic therapy,and explores a new direction for the design of artificial cervical disc prostheses and the treatment of cervical degenerative disc diseases in the future.
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Affiliation(s)
- D J Hao
- Department of Spinal Surgery,Honghui Hospital,Xi'an Jiaotong University,Xi'an 710054,China
| | - J S Yang
- Department of Spinal Surgery,Honghui Hospital,Xi'an Jiaotong University,Xi'an 710054,China
| | - T J Liu
- Department of Spinal Surgery,Honghui Hospital,Xi'an Jiaotong University,Xi'an 710054,China
| | - B R He
- Department of Spinal Surgery,Honghui Hospital,Xi'an Jiaotong University,Xi'an 710054,China
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Yang ZY, Gao F, Liu JZ, Yang JS, Liu M, Ge YM, Chen DZ, Chen JM. Improving sedimentation and lipid production of microalgae in the photobioreactor using saline wastewater. Bioresour Technol 2022; 347:126392. [PMID: 34822986 DOI: 10.1016/j.biortech.2021.126392] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 11/15/2021] [Accepted: 11/17/2021] [Indexed: 06/13/2023]
Abstract
Saline wastewater was used in this study to culture freshwater microalgae Chlorella pyrenoidosa in sequencing batch photobioreactor to improve the sedimentation and lipid production of algal cells. Influent salinity of 0.5% or above effectively promoted the sedimentation of microalgae in the settling stage of photobioreactor, and greatly reduced the algal biomass in effluent. The mechanism of the saline wastewater in improving the sedimentation of microalgae included decreasing zeta potential, increasing cell particle size and promoting extracellular polymeric substances synthesis, which varied with influent salinity. Saline wastewater also promoted the lipid accumulation in microalgae. Lipid content of microalgae increased with increasing influent salinity. However, the growth of microalgae was greatly inhibited at the influent salinity of 2.0% and 3.0%. Therefore, the PBR with influent salinity of 1.0% achieved the highest productivity of microalgae lipid. The saturation of fatty acids of microalgae gradually increased with increasing influent salinity.
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Affiliation(s)
- Zi-Yan Yang
- School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China; Zhejiang Key Laboratory of Petrochemical Environmental Pollution Control, Zhoushan 316000, China
| | - Feng Gao
- School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China; Zhejiang Key Laboratory of Petrochemical Environmental Pollution Control, Zhoushan 316000, China.
| | - Jun-Zhi Liu
- School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China; Zhejiang Key Laboratory of Petrochemical Environmental Pollution Control, Zhoushan 316000, China
| | - Jin-Sheng Yang
- School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China
| | - Mei Liu
- School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China
| | - Ya-Ming Ge
- National Engineering Research Center for Marine Aquaculture, Zhoushan 316000, China
| | - Dong-Zhi Chen
- School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China; Zhejiang Key Laboratory of Petrochemical Environmental Pollution Control, Zhoushan 316000, China
| | - Jian-Meng Chen
- School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China; Zhejiang Key Laboratory of Petrochemical Environmental Pollution Control, Zhoushan 316000, China
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15
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Zhao YP, Yang JS. [Epidemiological analysis of non-enterovirus 71 and non-coxsackievirus A16 enterovirus]. Zhonghua Yu Fang Yi Xue Za Zhi 2021; 55:1351-1356. [PMID: 34749481 DOI: 10.3760/cma.j.cn112150-20210430-00431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Enteroviruses (EV) are the most common pathogens in humans, often causing large-scale infectious diseases, such as: hand, foot and mouth disease, herpes angina, myocarditis, encephalitis, aseptic meningitis, acute flaccidity Paralysis and acute flaccid myelitis and other nervous system and cardiopulmonary diseases, and them often infect children under 5 years old, severely can cause fatal complications. In recent years, the prevalence of non-enteric virus A71 (EV71) and non-coxsackievirus A16 (CV-A16) enteroviruses has gradually increased, and the dominant strains of EVs have gradually changed. A timely grasp of the etiology, epidemiology, and molecular evolution characteristics of EVs is of great significance to the prevention and control of EVs. Therefore, this article reviews the current status of diseases caused by non-EV71 and non-CV-A16 enteroviruses and analysis the molecular epidemiology, in order to have a certain prompting effect on the prevention and control of EVs.
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Affiliation(s)
- Y P Zhao
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming 650118, China
| | - J S Yang
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming 650118, China
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Gao F, Yang ZY, Zhao QL, Chen DZ, Li C, Liu M, Yang JS, Liu JZ, Ge YM, Chen JM. Mixotrophic cultivation of microalgae coupled with anaerobic hydrolysis for sustainable treatment of municipal wastewater in a hybrid system of anaerobic membrane bioreactor and membrane photobioreactor. Bioresour Technol 2021; 337:125457. [PMID: 34182348 DOI: 10.1016/j.biortech.2021.125457] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 06/17/2021] [Accepted: 06/20/2021] [Indexed: 06/13/2023]
Abstract
This study investigated the possibility of coupling anaerobic hydrolysis in an anaerobic membrane bioreactor (AnMBR) with mixotrophic microalgae cultivation in a membrane photobioreactor (MPBR) for the sustainable treatment of municipal wastewater. Using the hydrolyzed wastewater discharged from AnMBR, Chlorella pyrenoidosa in MPBR grew in a mixotrophic mode and realized rapid growth. During the stable operation, MPBR achieved average carbon capture rate of 42.82 mg L-1 d-1 and algal lipid production rate of 19.66 mg L-1 d-1. The average reduction in TN, TP, and TOC during stable operation was 96.7%, 98.0%, and 95.9%, respectively. Mass balance analysis showed that the overall system captured 14.76 mg of carbon from the atmosphere per liter of wastewater treated. Therefore, this AnMBR-MPBR hybrid system simultaneously realized advanced treatment of municipal wastewater, efficient production of algal lipid, and carbon capture from atmosphere, and thus has a good potential in the sustainable treatment of municipal wastewater.
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Affiliation(s)
- Feng Gao
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China
| | - Zi-Yan Yang
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China
| | - Qiao-Ling Zhao
- Zhoushan Institute for Food and Drug Control, Zhoushan 316021, China
| | - Dong-Zhi Chen
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China.
| | - Chen Li
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China
| | - Mei Liu
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China
| | - Jin-Sheng Yang
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China
| | - Jun-Zhi Liu
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China
| | - Ya-Ming Ge
- National Engineering Research Center for Marine Aquaculture, Zhoushan 316000, China
| | - Jian-Meng Chen
- Department of Environmental Science and Engineering, School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan 316000, China
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Liu YJ, Yang JS, Chen PW, Gao MD, Zhao CL, Wang DN, Ren R, Fu XX, Zhao SQ. [Evaluation of adhesive bone conduction hearing aid in pediatric patients with unilateral congenital aural atresia]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2021; 56:936-942. [PMID: 34666441 DOI: 10.3760/cma.j.cn115330-20201013-00800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the auditory efficacy and subjective satisfaction of adhesive bone conduction hearing aid in children with unilateral congenital aural atresia (UCAA). Methods: Ten subjects (5 males and 5 females) diagnosed with UCAA with an average age of 8.3 years old (ranged from 5 to 15) were included in Beijing Tongren Hospital, Capital Medical University from January to August 2019. The free sound field hearing threshold, word recognition score in quiet, speech reception threshold in noise and sound localization ability (results were measured by RMS error) tests were performed in unaided and aided situation, respectively. Subjective satisfaction questionnaires were also distributed to subjects. Paired t test and Wilcoxon signed rank test were used as statistical analysis methods. Results: The average hearing threshold in aided condition was improved by (21.9±4.4) dB (t=15.8,P<0.05). Speech recognition abilities were generally improved both under quiet and noise (P<0.05);however, when the binaural summation, squelch and head shadow effects were analyzed respectively, the binaural squelch effect was not statistically improved (P>0.05), while the other effects were improved in aided condition (P<0.05). In sound localization test, there was no significant difference of the RMS error value between the unaided and aided situation (P>0.05). The subjects got high satisfaction rates in three subjective questionnaires. Conclusion: The adhesive bone conduction hearing aid can provide significant audiological benefit for children with UCAA as well as raising the quality of their life.
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Affiliation(s)
- Y J Liu
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - J S Yang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - P W Chen
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - M D Gao
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - C L Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - D N Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - R Ren
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - X X Fu
- Key Laboratory of Otolaryngology, Head and Neck Surgery, Capital Medical University, Ministry of Education, Beijing Institute of Otolaryngology, Beijing 100005, China
| | - S Q Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
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Yang JS, Wang YY. [Great physician with absolute sincerity and carrying forward acupuncture and moxibustion: commemorating the 100th anniversary of the birth of academician CHENG Xin-nong, master of traditional Chinese medicine]. Zhongguo Zhen Jiu 2021; 41:841-4. [PMID: 34369691 DOI: 10.13703/j.0255-2930.20210519-k0002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The academician CHENG Xin-nong's academic thoughts and his contributions to the acupuncture and moxibustion of traditional Chinese medicine are summarized. Academician CHENG emphasizes the importance of meridian theory to acupuncture and moxibustion. He has hosted the National Climbing Program "Meridian Research", and put forward the symptom differentiation along the running course of channel and symptom differentiation based on meridian tropism. He values the guiding role of TCM theory on clinical practice of acupuncture and moxibustion, and advocates that acupoints have the same properties as traditional Chinese herb. He has established the acupuncture and moxibustion treatment based on syndrome differentiation, which includes principle, method, prescription, acupoint and technique. He is good at summarizing the acupuncture and moxibustion treatment rules of dominant diseases of TCM, and has formed his own unique acupuncture method in clinical practice: San-Cai acupuncturing method. In addition, he is one of the important founders of acupuncture and moxibustion education in the New China by pioneering early education of acupuncture and moxibustion and compiling textbooks. He is also the pioneer of international communication of acupuncture and moxibustion, carrying out international training of acupuncture and moxibustion, and spreading knowledge of acupuncture and moxibustion. He has the qualities of a great physician, dedicated to clinical practice and very kind to patients.
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Affiliation(s)
- Jin-Sheng Yang
- Inheritance Studio of Master of Traditional Chinese Medicine Academician CHENG Xin-nong, Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China; Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700
| | - Ying-Ying Wang
- Inheritance Studio of Master of Traditional Chinese Medicine Academician CHENG Xin-nong, Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
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Chen PW, Zhao CL, Wang DN, Yang JS, Li Y, Zhao SQ. [Effect of γ-secretase inhibitor on middle ear ultrastructures in ovalbumin-mediated otitis media with effusion in rats]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2021; 56:596-602. [PMID: 34256484 DOI: 10.3760/cma.j.cn115330-20210303-00101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To study the effect of the inhibitor of Notch signaling pathway-γ-secretase inhibitor DAPT on the ultrastructures of middle ear in the ovalbumin (OVA)-mediated allergic OME in vivo. Methods: Male Sprague-Dawley (SD) rats, weighing 250-300 g, were completely and randomly divided into three groups (5 rats, 10 ears in each group):(1)Control group(2)OME group(3)OME+DAPT group. Rats in the OME group underwent systemic and local sensitization by intraperitoneal and intratympanic injection of ovalbumin to make the model of OVA-induced OME. Rats in the control group were sensitized with PBS. On the basis of establishing the OME model, OME+DAPT group were intraperitoneal injected with DAPT (10 mg/kg) for seven consecutive days and were administered before intratympanic injection of ovalbumin. After the model was successfully established, endoscopy,H&E staining and scanning electron microscopy were used to study the histology and mucous-ciliary ultrastructures of the non-ciliated and ciliated mucosa in the middle ear of each group. One-way ANOVA and Tukey methods were used for statistical analysis. Results: H&E staining showed that the three groups had statistically significant differences in submucosal thickness both in non-ciliated and ciliated regions (non-ciliated area:(6.83±1.47)μm, (38.58±9.57)μm, (32.17±11.89)μm, respectively. F=107.9;cilia area:(26.69±3.22)μm, (30.41±6.75)μm, (26.76±4.06)μm, respectively. F=5.62,both P<0.01). The thickness of the submucosa in the non-ciliated area and the cilia area of the OME group were significantly thicker than that of control group (F=42.08 and 4.40,both P<0.05); the thickness of the non-ciliated area and the ciliated area in OME+DAPT group were reduced compared to OME group(F=1.55 and 2.77,both P<0.05). Scanning electron microscopy showed that the array of cilia on the middle ear mucosa was disorderly arranged and inversed, this phenomenon was relieved in the OME+DAPT group. The number of goblet cells in the control group, OME group, and OME+DAPT group were 9.87±1.92; 15.67±5.77; 10.33±1.99 respectively and the difference between them was statistically significant (F=11.43, P<0.01). The number of goblet cells in the OME group were significantly higher than those in the control group (F=9.00,P<0.01) and the number of goblet cells in the OME+DAPT group were decreased compared to those of OME group (F=8.41, P<0.01). Conclusions: The study demonstrates the pathological changes of the ultrastructure in middle ear in OVA-induced OME and the effect of the γ-secretase inhibitor on it. In OME group, the cilia are disorderly arranged and inversed, the number of goblet cell is increased and they are swelled which suggest the hypersecretion of the mucus. DAPT can regulate OVA-induced allergic inflammation and relieve pathological changes of ultrastructure in middle ear mucociliary transport system through alleviating submucosal inflammation, reducing the hypersecretion of goblet cell and the morphological damage of cilia through the Notch signaling pathway.
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Affiliation(s)
- P W Chen
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - C L Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Youyi Hospital, Capital Medical University, Beijing 100050, China
| | - D N Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - J S Yang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Y Li
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - S Q Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
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Wang DN, Wang BQ, Wang Y, Ren R, Chen PW, Yang JS, Zhao CL, Zhang QG, Zhao SQ. [Bonebridge implantation combined with simultaneous bilateral auricle reconstruction for bilateral congenital aural atresia]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2021; 56:340-345. [PMID: 33832191 DOI: 10.3760/cma.j.cn115330-20200425-00327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the feasibility and safety of auricle reconstruction combined with Bonebridge implantation for bilateral aural atresia patients. Methods: A retrospective analysis was conducted for 36 cases(72 ears) who underwent Bonebridge implantation combined with bilateral auricle reconstruction from February 1, 2017 to January 15, 2020. All cases were bilateral congenital aural atresia and underwent Nagata auricle reconstruction for both sides simultaneously. Bonebridge implantations were performed during the second stage of auricle reconstruction. Results: All 36 patients healed well and had no surgical complications when discharged. The preoperative average bone conduction threshold of the patients was(8.5±5.8) dB HL and postoperative bone conduction threshold was (8.4±5.2) dB HL. There was no significant change after the implantation (P=0.724). The preoperative average air conduction threshold of was(64.9±7.4)dB HL and postoperative air conduction threshold was (24.0±5.3) dB HL, which had a significant change after the implantation (P<0.001). The hearing threshold with Bonebridge significantly decreased by 40.9 dB HL compared with the preoperative air conduction threshold(P<0.001). The speech recognition rate of monosyllable words, disyllabic words and short sentences in quiet environment increased by 62.5%, 63.5% and 72.2% respectively. The differences were statistically significant (P<0.001). The speech recognition rate of monosyllabic words, disyllabic words and short sentences in noise environment were significantly increased by 55.9%, 58.9% and 69.9% respectively (P<0.001). After a follow-up of 18.3 months in average, the hearing results were stable and the aesthetic outcomes were satisfied. One patient had implant rupture and healed after revision surgery. Conclusions: With an integrated surgical procedure, patients with bilateral congenital aural atresia can complete bilateral auricle reconstruction and hearing implantation within six months. This integrated surgical procedure is safe and efficient, with a stable hearing improvement and good appearance.
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Affiliation(s)
- D N Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China Beijing Institute of Otolaryngology, Beijing 100005, China
| | - B Q Wang
- Department of Ear Reconstruction, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, China
| | - Y Wang
- Department of Ear Reconstruction, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, China
| | - R Ren
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China Beijing Institute of Otolaryngology, Beijing 100005, China
| | - P W Chen
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China Beijing Institute of Otolaryngology, Beijing 100005, China
| | - J S Yang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China Beijing Institute of Otolaryngology, Beijing 100005, China
| | - C L Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China Beijing Institute of Otolaryngology, Beijing 100005, China
| | - Q G Zhang
- Department of Ear Reconstruction, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, China
| | - S Q Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China Beijing Institute of Otolaryngology, Beijing 100005, China
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Chen SY, Li Y, Yang JS, Yin XX. [Advances in researches of serotype 2 novel oral polio vaccine]. Zhonghua Yu Fang Yi Xue Za Zhi 2021; 55:413-417. [PMID: 33730837 DOI: 10.3760/cma.j.cn112150-20200514-00727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
In April 2016, the Global Polio Eradication Initiative (GPEI) adjusted its polio vaccination strategy, converting trivalent oral polio vaccine (tOPV) into bivalent oral polio vaccine (bOPV), and withdrawing type 2 oral polio vaccine (OPV2) globally. However, after the withdrawal of OPV2, there were many outbreaks of type-2 circulating vaccine-derived poliovirus (cVDPV2) in Asia and Africa. In order to eradicate poliovirus completely, GPEI launched the research and development of the novel serotype 2 oral polio vaccine (nOPV2) in 2010 and considering whether it is necessary to reuse OPV. This paper summarizes the epidemiological situation of cVDPV2 before and after OPV2's withdrawal, the related factors affecting the reuse of OPV and the related research progress of nOPV2.
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Affiliation(s)
- S Y Chen
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming 650118, China
| | - Y Li
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming 650118, China
| | - J S Yang
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming 650118, China
| | - X X Yin
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming 650118, China
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Hao DJ, Liu TJ, He BR, Yang JS, Zou P, Zhang ZP, Liu P, Zhang XF, Huang DG, Chen H, Li QD, Zhao YT. [Clinical observation of single-segment cervical adjacent segment disease treated with artificial cervical disc replacement]. Zhonghua Yi Xue Za Zhi 2020; 100:3590-3595. [PMID: 33333682 DOI: 10.3760/cma.j.cn112137-20200715-02122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the clinical outcomes and radiographic results of artificial cervical disc replacement (ACDR) for cervical adjacent segment disease (ASD). Methods: The clinical data of 28 patients with single-segment cervical ASD treated with ACDR in Xi 'an Honghui Hospital from December 2013 to July 2016 were retrospectively analyzed. There were 19 males and 9 females with a mean age of (46±7) years (36-63 years). Preoperative, postoperative 1 month and postoperative 24 months of clinical and radiographic outcomes were recorded and compared. The clinical outcome mainly includes Japanese orthopedic association (JOA), Neck Disability Index (NDI%), Odom score and complications. Imaging assessment mainly included range of motion (ROM) of cervical spine, surgical segment ROM, Cobb angle of surgical segment, degree of adjacent disc degeneration, heterotopic ossification, and prosthesis related image parameters. Results: In terms of clinical outcome, the average JOA score was 12.7±1.5 before surgery, 14.0±1.0 one month after surgery, 15.8±0.9 24 months after surgery, and the improvement rate of JOA was 75%±19%. The mean NDI% was 27.0%±2.8% before surgery, 20.5%±1.6% one month after surgery, and 15.3%±2.8% 24 months after surgery; the difference before and after treatment was statistically significant (F=159.101, P<0.01). Twenty patients were classified with excellent Odom score and 8 patients with good Odom score at the final follow-up. The total ROM of cervical spine, operation segment ROM, operation segment Cobb angle were all improved significantly after the operation (F=4.633, 6.063, 26.952, all P<0.05). There was a statistical difference in Miyazaki classification between adjacent discs above ACDR and below the fusion segment 24 months after surgery (μ(c)=2.12, P=0.034). The incidence of heterotopic ossification was 14.3%. The results of displacement degree of prosthesis were as follow: coronal plane (0.30±0.11) mm, sagittal plane (0.28±0.10) mm; subsidence of the prosthesis: (0.27±0.09) mm. No prosthesis loosening was observed. Conclusions: The clinical outcome of revision of cervical ASD by ACDR is satisfactory. The risk of intervertebral disc degeneration in adjacent segments is significantly lower than that of ACDF due to the presence of certain motor function postoperatively.
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Affiliation(s)
- D J Hao
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - T J Liu
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - B R He
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - J S Yang
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - P Zou
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - Z P Zhang
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - P Liu
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - X F Zhang
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - D G Huang
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - H Chen
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - Q D Li
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - Y T Zhao
- Department of Spinal Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
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Liu L, Xing XY, He DC, Yang WC, Zhang MY, Wu W, Ding XJ, Yu Q, Huang HS, Sun XB, Zhang Y, Yang JS. [Effect of moxibustion on clinical symptoms, peripheral inflammatory indexes and T lymphocyte subsets in COVID-19 patients]. Zhongguo Zhen Jiu 2020; 40:1271-5. [PMID: 33415866 DOI: 10.13703/j.0255-2930.20200507-k0003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To explore the therapeutic effect and the mechanism of the adjuvant treatment with moxibustion on coronavirus disease 2019 (COVID-19). METHODS A total of 95 patients with COVID-19 were randomly divided into a moxibustion group (45 cases) and a basic treatment group (50 cases). The routine treatment of western medicine was applied in the patients of both groups. In the moxibustion group, on the base of the treatment of western medicine, moxibustion was applied to Dazhui (GV 14), Feishu (BL 13), Qihai (CV 6) and Zusanli (ST 36), once daily and consecutively for 14 days. At the end of treatment courses, clinical symptom scores for cough, asthmatic breathing, chest oppression and short breath, as well as their remission rates were compared between the two groups before and after treatment. Before and after treatment, the white blood cell (WBC) count, the levels of c-reactive protein (CRP) and interleukin-6 (IL-6) and the absolute number of T lymphocyte subsets, i.e. , and of the peripheral blood were compared in the patients between the two groups. The principal component analysis was adopted to analyze the common data extracted from the above 10 clinical indexes variables and comprehensively evaluate the differences in the therapeutic effect of two regimens. RESULTS The clinical symptom scores were all decreased after treatment in both of the moxibustion group and the basic treatment group as compared with those before treatment (P<0.05). After treatment, the clinical symptom scores of cough, chest oppression and asthmatic breathing in the moxibustion group were lower significantly than those in the basic treatment group (P<0.05) and the remission rates of cough, chest oppression and asthmatic breathing were higher than the basic treatment group (P<0.05). After treatment, WBC count was increased as compared with that before treatment in either group (P<0.05) and the levels of CRP and IL-6 in the moxibustion group were reduced as compared with those before treatment (P<0.05). The reducing range of IL-6 level in the moxibustion group was larger than the basic treatment group (P<0.05). After treatment, the absolute number of , and T lymphocytes was increased as compared with that before treatment in the moxibustion group (P<0.05), and its increase range was larger than the basic treatment group (P<0.05). The difference value was 33.38 for the score of comprehensive evaluation before and after treatment in the moxbustion group, higher obviously than 8.91 in the basic treatment group. CONCLUSION On the base of the routine treatment with western medicine, moxibustion therapy supplemented relieves the clinical symptoms, reduces the levels of inflammatory indexes, i.e. IL-6 and CRP as well as improves the absolute number of peripheral T lymphocyte subsets. The clinical therapeutic effect of such regimen with moxibustion supplemented is significantly better than the simple routine treatment of western medicine.
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Affiliation(s)
- Lin Liu
- Department of Integrative Traditional Chinese and Western Medicine, Central General Hospital of the Chinese PLA, Wuhan 430000, Hubei Province, China
| | - Xiao-Yan Xing
- Institute of Medicinal Plant Development, China Academy of Medical Sciences and Peking Union Medical College
| | - Dong-Chu He
- Department of Integrative Traditional Chinese and Western Medicine, Central General Hospital of the Chinese PLA, Wuhan 430000, Hubei Province, China
| | - Wen-Chao Yang
- Department of Integrative Traditional Chinese and Western Medicine, Central General Hospital of the Chinese PLA, Wuhan 430000, Hubei Province, China
| | - Meng-Yun Zhang
- Department of Integrative Traditional Chinese and Western Medicine, Central General Hospital of the Chinese PLA, Wuhan 430000, Hubei Province, China
| | - Wei Wu
- Department of Integrative Traditional Chinese and Western Medicine, Central General Hospital of the Chinese PLA, Wuhan 430000, Hubei Province, China
| | - Xiao-Juan Ding
- Department of Integrative Traditional Chinese and Western Medicine, Central General Hospital of the Chinese PLA, Wuhan 430000, Hubei Province, China
| | - Qiao Yu
- Department of Integrative Traditional Chinese and Western Medicine, Central General Hospital of the Chinese PLA, Wuhan 430000, Hubei Province, China
| | - He-Song Huang
- Department of Integrative Traditional Chinese and Western Medicine, Central General Hospital of the Chinese PLA, Wuhan 430000, Hubei Province, China
| | - Xiao-Bo Sun
- Institute of Medicinal Plant Development, China Academy of Medical Sciences and Peking Union Medical College
| | - Yong Zhang
- Department of Integrative Traditional Chinese and Western Medicine, Central General Hospital of the Chinese PLA, Wuhan 430000, Hubei Province, China
| | - Jin-Sheng Yang
- Exchange and Cooperation Center of TCM Toward Taiwan, Hong Kong and Macao, State Administration of TCM, Beijing 100027
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Peng J, Li KP, Jin JY, Yang JS, Zhang JL. [The 478 th case: multiple myalgia with intramuscular nodules]. Zhonghua Nei Ke Za Zhi 2020; 59:485-488. [PMID: 32486593 DOI: 10.3760/cma.j.cn112138-20190705-00475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A 28-year-old man was admitted to the first medical center of Chinese People's Liberation Army General Hospital because of multiple myalgia and intramuscular nodules for more than 2 months. The patient complained of dysphagia, fever and weight loss 2 months ago. Magnetic resonance imaging and biopsy revealed nodular fasciitis. Inflammatory indicators including C-reactive protein, erythrocyte sedimentation rate, platelet count and fibrinogen were slightly elevated. Urine occult blood was positive. Abdominal ultrasound revealed left hydronephrosis. Because nodular fasciitis could not explain the whole situation, a needle biopsy of intramuscular nodules was performed. Pathological examination revealed intramuscular metastatic adenocarcinoma with poor differentiation. Gastric endoscope and positron emission tomography-computed tomography confirmed the diagnosis of advanced gastric adenocarcinoma with extensive metastases of esophagus, lymph nodes, muscles, ureter and bone. Although chemotherapy was given, the patient died of disease progression six months later.
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Affiliation(s)
- J Peng
- Department of Rheumatology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100853, China; Medical School of Nankai University, Tianjin 300071, China
| | - K P Li
- Department of Rheumatology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - J Y Jin
- Department of Rheumatology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - J S Yang
- Department of Rheumatology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - J L Zhang
- Department of Rheumatology, The First Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100853, China
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Chai X, Yang JS, Liu Z, Chen F, Yuan GH, Wu Y, Zhang L, Wang YY. [Effect of the different smoking cessation regimens with acupuncture on smoking withdrawal and their influence factors: a multi-center randomized controlled trial]. Zhongguo Zhen Jiu 2020; 39:1255-61. [PMID: 31820598 DOI: 10.13703/j.0255-2930.2019.12.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To evaluate the clinical effect of acupuncture on smoking cessation and withdrawal symptoms and to explore the influence factors of acupuncture on smoking cessation. METHODS A total of 500 subjects with tobacco dependence were randomized into an acupuncture group, an auricular therapy group, an acupuncture plus auricular therapy group, a TENS group and a nicotine replacement therapy group (NRT group), 100 cases in each one. In the acupuncture group, acupuncture was applied at Baihui (GV 20), Lieque (LU 7), Hegu (LI 4) and Zusanli (ST 36). The treatment was given 5 times a week, once a day in the first 2 weeks. The treatment was given once every 2 days in the week 3 and 4, 3 times a week, and twice a week, once every 3 days in the week 5 to 8. In the auricular therapy group, the ear point pressure therapy was used at shenmen (TF4), neifenmi (CO18), pizhixia (AT4) and jiaogan (AH6a), 3 times a week. In the acupuncture plus auricular therapy group, acupuncture and auricular therapy were adopted with the same points and manipulation as the previous two groups. Acupuncture was given 3 times a week and the auricular therapy was given twice a week. In the TENS group, SDZ-Ⅱ B type electric acupuncture apparatus was used to stimulate Lieque (LU 7) and Zusanli (ST 36), once a day. In the NRT group, the nicotine patch was used on the chest, back and the upper arms of the subjects, once a day. The duration of treatment was 8 weeks as one course in every group. Afterwards, the 16-week follow-up was conducted. The time-point withdrawal rate was evaluated by the level of urine cotinine in 8 weeks of treatment and in the follow-up in the subjects of 5 groups. The persistent withdrawal rate was evaluated by the self-report of the subjects in 8 weeks of treatment as well as in the follow-up in the 5 groups. The withdrawal effect, the score of the fagerstrom test for nicotine dependence (FTND) and the score of the heaviness of smoking index (HSI) were compared among the groups. Twenty indexes were selected as the potential influence factors, the 72 h withdrawal rate based on the level of urine cotinine in 8 weeks of treatment and in the follow-up was taken as the dependent variable. Using the two categories of Logistic regression analysis, the influence factors of therapeutic effect of acupuncture were screened for smoking cessation. RESULTS After 8 weeks of treatment, the time-point withdrawal rate in the subjects among the groups was NRT group > acupuncture plus auricular therapy group > auricular therapy group > acupuncture group > TENS group. In the follow-up, the time-point withdrawal rate was acupuncture plus auricular therapy group > NRT group > acupuncture group > TENS group > auricular therapy group, but without statistical significance in comparison (P>0.05). After 8 weeks of treatment, the persistent withdrawal rate in the subjects among the groups was auricular therapy group > TENS group > acupuncture group > acupuncture plus auricular therapy group > NRT group. In the follow-up visit, the persistent withdrawal rate was auricular therapy group > TENS group > acupuncture plus auricular therapy group > acupuncture group > NRT group. The result in the auricular therapy group was better than all of the other 4 groups (P<0.05). Except in the follow-up visit, FTND score in the acupuncture group was lower than the auricular therapy group (P<0.05), FTND score and HSI score were not different significantly in statistics among the groups either in 8 weeks of treatment or in the follow-up (P>0.05). The regression analysis showed that the factors, i.e. nationality, educational background, drinking frequency, pre-treatment FTND score, pre-treatment HSI score and smoking cessation for physical reason in family, were correlated significantly with the withdrawal result after 8-week treatment (P<0.05). The factors, i.e. education background, smoking age, pre-treatment FTND score and different therapeutic methods, were correlated significantly with the withdrawal result in the follow-up (P<0.05). CONCLUSION Acupuncture combined with auricular therapy effectively reduce nicotine dependence and smoking intensity and relieve withdrawal symptoms. There are many factors that affect the withdrawal effect in smoking cessation. Hence, the influence factors in smoking cessation with acupuncture should be clearly determined so as to develop the individual regimen for smoking cessation and improve the clinical therapeutic effect of acupuncture on smoking cessation.
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Affiliation(s)
- Xin Chai
- School of Acupuncture, Moxibustion and Tuina, Shaanxi University of CM, Xianyang 712046, China
| | - Jin-Sheng Yang
- Exchange and Cooperation Center of TCM Toward Taiwan, Hong Kong and Macao, State Administration of TCM, Beijing 100027
| | | | - Feng Chen
- Wangjing Hospital, China Academy of Chinese Medical Sciences
| | - Gui-Hong Yuan
- Jintan District TCM Hospital, Changzhou City, Jiangsu Province
| | - Yuan Wu
- China Association of Acupuncture-Moxibustion
| | | | - Ying-Ying Wang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700
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Ma YY, Zhang LJ, Shi Y, Ma BZ, Wang WJ, Cao HL, Zhao JH, Zhang HY, Yang JS, Li YH, Feng HX, Peng ZB, Feng LZ, Xu LL. [A survey on the current status and related factors of influenza vaccination among health care workers in tertiary hospitals of Xining city during the influenza epidemic season from 2017 to 2018]. Zhonghua Yu Fang Yi Xue Za Zhi 2019; 53:1018-1021. [PMID: 31607048 DOI: 10.3760/cma.j.issn.0253-9624.2019.10.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the current status and related factors of influenza vaccination among health care workers (HCWs) in tertiary hospitals of Xining city after the implementation of the free influenza vaccination policy. Methods: In August 2018, the cluster sampling method was used to select four medical institutions in Xining that had previously conducted investigations and interventions. All HCWs(excluding logistic staff) in each medical institution were included in the study. A total of 3 260 valid respondents were included. Questionnaires were used to collect the demographic characteristics, influenza and influenza vaccination awareness, implementation of free policy in the influenza epidemic season from 2017 to 2018, influenza vaccination status, awareness of influenza vaccination schedule and free policy. The multivariate logistic regression model was used to analyze related factors of influenza vaccination. Results: The age of respondents was (31.41±5.00) years. The influenza vaccination rate was 6.80% (226/3 260) in 2017-2018 influenza epidemic season. After controlling for related factors, the awareness of the influenza vaccination schedule (OR=17.05, 95%CI: 5.86-49.59), vaccination frequency (OR=8.22, 95%CI: 2.98-22.61) and the free policy (OR=3.15, 95%CI: 1.49-6.67) had higher vaccination rate. Conclusion: The influenza vaccination rate of HCWs in tertiary hospitals of Xining city was low. Increasing the awareness of the vaccination schedule, frequency and free policy may promote the influenza vaccination rate of HCWs.
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Affiliation(s)
- Y Y Ma
- Business Administration Department, Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China
| | - L J Zhang
- China Field Epidemiology Training Program, Chinese Center for Disease Control and Prevention, Beijing102206, China
| | - Y Shi
- Division of Infectious Disease, Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China
| | - B Z Ma
- Division of Infectious Disease, Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China
| | - W J Wang
- Business Administration Department, Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China
| | - H L Cao
- Division of Infectious Disease, Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China
| | - J H Zhao
- Division of Infectious Disease, Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China
| | - H Y Zhang
- Division of Infectious Disease, Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China
| | - J S Yang
- Occupational Diseases and Public Health Institutions, Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China
| | - Y H Li
- Division of Infectious Disease, Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China
| | - H X Feng
- Division of Infectious Disease, Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China
| | - Z B Peng
- Division of Infectious Disease, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - L Z Feng
- Division of Infectious Disease, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - L L Xu
- Division of Infectious Disease, Qinghai Provincial Center for Disease Control and Prevention, Xining 810007, China
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Ni WJ, Yu SF, Yang JS, Zhang WC, Zhou ZM, Zhang HX, Chen DF, Feng QF, Lyu JM, Liang J, Wang XZ, Wang X, Deng L, Wang WQ, Zhang T, Bi N, Xiao ZF. [Study on safety of adjuvant radiotherapy concurrent with weekly chemotherapy for stage ⅡB-ⅣA esophageal carcinoma after radical resection]. Zhonghua Zhong Liu Za Zhi 2019; 41:415-420. [PMID: 31216826 DOI: 10.3760/cma.j.issn.0253-3766.2019.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the tolerability and short-term efficacy of chemo-radiotherapy in 125 patients with stage ⅡB-ⅣA esophageal carcinoma after radical resection. Methods: We retrospectively evaluated the rate of completion, toxicity and survival of patients undergoing adjuvant concurrent chemo-radiotherapy after radical resection of esophageal carcinoma from January 2004 to December 2014 in our institution. The survival rate was determined by the Kaplan-Meier method and analyzed using the log-rank test. Multivariate prognostic analysis was performed using the Cox proportional hazard model. Results: 122 patients received more than 50 Gy dose (97.6%). A total of 52 patients received more than 5 weeks chemo-radiotherapy (41.6%), while 73 patients underwent only 1-4 weeks (58.4%). The median following up was 48.4 months. 8 patients lost follow up (6.4%). The 1-year and 3-year overall survival rate were 91.6% and 57.0%, respectively, with a median survival time of 64.4 months. The 1-year and 3-year disease free survival rate were 73.2% and 54.3%, respectively, with a median disease free survival time of 59.1 months. The most common acute complications associated with chemo-radiotherapy were myelosuppression, radiation esophagitis and radiation dermatitis, the majority of which were Grade 1-2. Of the 125 patients, there were 59 cases of recurrence, including 23 cases with local regional recurrence, 26 cases with hematogenous metastasis, and 8 cases with mixed recurrence. Univariate analysis showed that the numbers of concurrent chemotherapy was associated with the overall survival (P=0.006). But receiving more than 5 weeks was not the prognostic factor compared to 1 to 4 weeks chemotherapy (P=0.231). Multivariate analysis showed that only the numbers of concurrent chemotherapy was an independent prognostic factor (P=0.010). Conclusions: Postoperative radiotherapy concurrent with weekly chemotherapy could improve the overall survival and decrease the recurrence for stage ⅡB-ⅣA esophageal carcinoma after radical resection. However, the completion rate of chemotherapy was low, so it was necessary to explore reasonable regimens to improve the completion rate and carry out prospective randomized controlled trial.
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Affiliation(s)
- W J Ni
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - S F Yu
- Department of Radiation Oncology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, China
| | - J S Yang
- Department of Radiation Oncology, Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - W C Zhang
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Z M Zhou
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - H X Zhang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - D F Chen
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Q F Feng
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - J M Lyu
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - J Liang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - X Z Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - X Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - L Deng
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - W Q Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - T Zhang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - N Bi
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Z F Xiao
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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Han P, Peng J, Ji XJ, Zhao QQ, Yang JS, Zhu J, Huang F, Zhang JL. [The effect of arthroscopic synovectomy on refractory knee arthritis with popliteal cyst in 153 patients]. Zhonghua Nei Ke Za Zhi 2019; 58:439-443. [PMID: 31159523 DOI: 10.3760/cma.j.issn.0578-1426.2019.06.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the efficacy of arthroscopic synovectomy on refractory knee arthritis complicated with popliteal cyst. Methods: Patients diagnosed as rheumatoid arthritis (RA) or spondyloarthritis (SpA) with refractory knee arthritis who underwent knee arthroscopic synovectomy in our hospital from 2010 to 2017 were enrolled, including 20 patients (16 RA, 4 SpA) with popliteal cyst. Clinical data, RA disease activity score (DAS28), SpA back pain score, etc, were collected to evaluate the efficacy of knee surgery. Results: Erythrocyte sedimentation rate (ESR) [58(17, 79)mm/1h vs. 19(9, 30)mm/1h, P< 0.001],C reactive protein (CRP) [3.72(0.92,8.14) mg/L vs. 0.85(0.10,3.08) mg/L,P<0.001], rheumatoid factor [64.6(20.2,193.3) vs. 20.5(10.0,58.4),P<0.001], DAS28 score(4.67±1.25 vs. 2.81±1.23,P<0.001), knee joint discomfort score [5(4,6) vs. 2(1,3),P<0.001] and the volume of knee joint effusion by ultrasound (P<0.05) in 95 RA patients were significantly decreased compared to those before operation. ESR [27(12,54)mm/1h vs. 20 (16,28) mm/1 h,P<0.001], CRP [3.27(1.06,6.95) mg/L vs. 1.41(0.34,3.03)mg/L,P<0.001],knee discomfort score [2(0,5) vs. 1(0,3),P<0.05], back pain visual analogue score (VAS) [5(4,5) vs. 2(1,3), P<0.001], and the volume of knee joint effusion by ultrasound (P<0.001) in 58 SpA patients were significantly lower than those before the operation.The rate [16.84%(16/95) vs. 6.32%(6/95),P=0.023] and grading (P=0.007) of popliteal cyst in RA were decreased after the operation. No statistically difference was observed in the rate [6.90% (4/58) vs. 5.17%(3/58), P=0.697] of popliteal cyst in patients with SpA, yet with a trend of decrease in 4 patients. Conclusion: This study provide evidence that knee arthroscopic synovectomy has a good effect for refractory knee arthritis, which can reduce disease activity, improve joint symptoms and decrease the grading of popliteal cyst.
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Affiliation(s)
- P Han
- Department of Rheumatology, The First Medical Center of PLA General Hospital, Beijing 100853, China
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Wang YY, Liu Z, Chen F, Sun L, Wu Y, Yang JS, Fang JL. Effects of acupuncture on craving after tobacco cessation: a resting-state fMRI study based on the fractional amplitude of low-frequency fluctuation. Quant Imaging Med Surg 2019; 9:1118-1125. [PMID: 31367566 DOI: 10.21037/qims.2019.06.07] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Background To explore the immediate effects and mechanism of acupuncture on craving after tobacco cessation based on the fractional amplitude of low-frequency fluctuation (fALFF). Methods This was a functional magnetic resonance imaging (fMRI) study. Forty participants were recruited and divided into a smoking group and a non-smoking group, 20 cases in each one. The smoking participants were requested to quit smoking 24 hours before the fMRI scan. The scan process was scan - acupuncture - scan. Between the two scans, acupuncture was applied at Lieque (LU 7), Hegu (LI 4), Baihui (GV 20), Zusanli (ST 36), Sanyinjiao (SP 6) and Taichong (LR 3) in two groups. Results After acupuncture, self-made craving for smoking, Minnesota Nicotine Withdrawal Scale (MNWS) and Questionnaire of Smoking Urges (QSU) were all reduced (P<0.05). The fMRI results indicated the immediate effects of acupuncture on smoking craving were significant, and identified salience network (SN) consisted of anterior cingulate cortex and insula, prefrontal cortex, visual cortex and cerebellum as key brains area. Correlation analysis indicated that NWNS scores were positively correlated with the mean fALFF in the ACC (P<0.05) and negatively correlated with the mean fALFF in the insula (P<0.05) in the smoking group. Conclusions This was the first study in China to explore the neural mechanisms of acupuncture for smoking craving. The results indicated that the effects of acupuncture on smoking craving were significant, and the SN played a critical role in the process.
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Affiliation(s)
- Ying-Ying Wang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Zhao Liu
- Tobacco Medicine and Tobacco Cessation Centre, China-Japan Friendship Hospital, Beijing 100029, China.,WHO Collaborating Centre for Tobacco Cessation and Respiratory Diseases Prevention, Beijing 100029, China
| | - Feng Chen
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing 100102, China
| | - Li Sun
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
| | - Yuan Wu
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jin-Sheng Yang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Ji-Liang Fang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
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Dou JM, Wang DN, Zhao SQ, Li Y, Ma XB, Chen PW, Yang JS. [Congenital microtia with aural atresia or stenosis accompany with first branchial cleft anomaly: report of 5 cases]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2019; 54:349-354. [PMID: 31137094 DOI: 10.3760/cma.j.issn.1673-0860.2019.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To summarize the experience of the diagnosis, treatment and effects of the cases with coexistence of first branchial cleft anomaly(FBCA) and microtia with congenital aural atresia or stenosis(external auditory canal stenosis, EACS). Method: This was a retrospective study. The clinical data of 5 patients with microtia and EACS in Beijing Tongren Hospital of Capital Medical University from October 2015 to March 2018 were collected, including 3 males and 2 females, aged from 5 to 28 years. The clinical characteristics, imaging findings, treatment methods and effects of 5 patients were analyzed. Result: The 5 cases were all coexistence of EACS and FBCA, three of who associated with cholesteatoma of external auditory canal. CT showed external auditory canal stenosis with soft tissue shadow, sometimes gas or bone septum found inside, filling in the external auditory canal, combined with canal bone destruction irregularly. All patients underwent surgical resection of FBCA, 3 patients accompanied by cholesteatoma resection and canalplasty. The postoperative follow-up ranged from 10 to 39 months, and no recurrence of infection was observed. Conclusions: EACS and FBCA both result from maldevelopment of the first branchial cleft. These two malformations, FBCA and EACS with or without cholesteatoma, can occur simultaneously, in which situation CT shows external auditory canal stenosis with soft tissue shadow inside. These patients underwent surgical resection of FBCA combined with cholesteatoma resection with good result.
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Affiliation(s)
- J M Dou
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - D N Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - S Q Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Y Li
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - X B Ma
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - P W Chen
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - J S Yang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
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Yang JS, Zhang LJ, Feng LZ, Zhao JH, Ma YY, Xu LL. [Influenza vaccination and its influencing factors among clinical staff of the hospitals in 2016-2017 season, Xining, Qinghai province, China]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:1066-1070. [PMID: 30180429 DOI: 10.3760/cma.j.issn.0254-6450.2018.08.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the influenza vaccination and its influencing factors among the clinical staff in Xining, Qinghai province, in the 2016-2017 influenza season, and to explore the promoting strategies to encourage the target population for influenza vaccination. Methods: Four sample hospitals were randomly selected from the total 11 tertiary hospitals in Xining city. Clinical staff that worked in the four hospitals and agreed to participate were recruited for investigation via a self-administered questionnaire. Results: During the 2016-2017 influenza season, the coverage rate of influenza vaccines among the clinical staff was 5.14% (95%CI: 4.80%-5.49%). Multivariate logistic regression showed that knowing the priority of vaccination, the frequency of vaccination, effect of vaccination, and possessing higher professional qualifications were major influencing factors for influenza vaccination. The intention on recommendation of seasonal influenza vaccine was higher in vaccinated group than that in the unvaccinated group (χ(2)=99.57, P<0.001). Conclusion: The lower coverage rate was primarily associated with the lack of knowledge about influenza vaccine among the clinical staff of the hospital. Tailored information should be provided to the clinical staff through effective methods to improve vaccination and the recommendation of influenza vaccine.
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Affiliation(s)
- J S Yang
- Department of Public Health, Qinghai Provincial Center for Disease Control and Prevention, Xining 810010, China
| | - L J Zhang
- Department of Field Epidemiology, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - L Z Feng
- Department of Communicable Disease Prevention and Control , Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - J H Zhao
- Department of Epidemic Prevention, Qinghai Provincial Center for Disease Control and Prevention, Xining 810010, China
| | - Y Y Ma
- Department of Epidemic Prevention, Qinghai Provincial Center for Disease Control and Prevention, Xining 810010, China
| | - L L Xu
- Department of Epidemic Prevention, Qinghai Provincial Center for Disease Control and Prevention, Xining 810010, China
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Ye H, Huang T, Ying ZF, Li GL, Che YC, Zhao ZM, Wang JF, Yang XL, Shi L, Jiang RJ, Liu XC, Mo ZJ, Li CG, Yang JS. [Comparing the immunogenicity and safety of sequential inoculation of sIPV followed by bOPV (Ⅰ+Ⅲ) in different dosage forms]. Zhonghua Yu Fang Yi Xue Za Zhi 2018; 52:43-49. [PMID: 29334707 DOI: 10.3760/cma.j.issn.0253-9624.2018.01.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To compare the safety and immunogenicity of two different sequential schedules of inactivated poliomyelitis vaccine made from Sabin strain (sIPV) followed by typeⅠ+Ⅲ bivalent oral poliovirus vaccine (bOPV) in Drug Candy (DC) form or liquid dosage form). Methods: This randomized, blinded, single center, parallel-group controlled trial was done from September 2015 to June 2016 in Liuzhou, Guangxi province. Healthy infants aged ≥2 months were eligible for enrollment and divided into 1sIPV+2bOPV or 2sIPV+1bOPV sequential schedules. According to the bOPV dosage form each sequential schedules, the subjects again were divided into drug candy(DC) form or liquid dosage form group, being 1sIPV+bOPV (DC)/1sIPV+2bOPV(liquid)/2sIPV+1bOPV(DC)/2sIPV+1bOPV(liquid). According to 0, 28, 56 d immunization schedule, Each group were given 3 doses. We recorded adverse events during the clinical trial (399 participants who receive at least one dose). 28 days post-Dose 3, we receive a total of 350 blood samples (excluding the quitters or subjects against trial plan), using cell culture trace against polio virus neutralization test Ⅰ, Ⅱ, Ⅲ neutralizing antibody (GMT), calculating the antibody positive rate.PolioⅠ,Ⅱand Ⅲ antibody titers were assessed by virus-neutralizing antibody assay and the seroconversion (4-fold increase in titer) from pre-Dose 1 to 28 days post-Dose 3 was calculated (total 350 samples) . Results: During the vaccination, the incidence of AEs in 1sIPV+2bOPV(DC), 1sIPV+2bOPV (liquid), 2sIPV+1bOPV(DC), 2sIPV+1bOPV (liquid) group were 79%, 76%, 80% and 74% (χ(2)=1.23, P=0.747) , respectively. The severe AEs in groups were 6%, 5%, 6% and 4% (χ(2)=0.57, P=0.903) , respectively, and none was considered to be vaccination related. 28 days after 3(rd) vaccination, the seroconversion rates in 1sIPV+2bOPV (DC), 1sIPV+2bOPV (liquid), 2sIPV+1bOPV (DC), 2sIPV+1bOPV (liquid) group, were 99%, 100%, 99% and 99% (χ(2)=0.94, P=0.815) , respectively, for type Ⅰ poliovirus; and 47%, 57%, 80%, 79% (χ(2)=31.56, P<0.001) , respectively, for type Ⅱ; and were 100%, 99%, 100%, 99% (χ(2)=2.02, P=0.568) , respectively, for type Ⅲ. In each group, the GMT of antibody against poliovirus typeⅠ were 4 539.68, 6 243.43, 6 819.53 and 7 916.29 (F=25.87, P<0.001) , respectively; Type Ⅱ were 12.98, 10.54, 63.75 and 84.21 (F=8.68, P=0.034) , respectively; Type Ⅲ were 1 172.55, 1 416.03, 2 648.89 and 3 250.75 (F=14.50, P=0.002) , respectively. Conclusion: On the same sequential schedules, there was no significant difference between the dosage forms, all of them showed good safety and immunogenicity. In the same dosage forms with different sequential schedules, the seroconversion rate was higher in 2 dose sIPV group than the 1 dose sIPV group, especially at the neutralizing antibody GMT level against polio type Ⅱ and Ⅲ after vaccination.
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Affiliation(s)
- H Ye
- Institute of Medical Biology, Chinese Academy of Medical Sciences, Pekin Union Medical College, Kunming 650118, China
| | - T Huang
- Guangxi Center for Disease Prevention and Control, Division of Vaccine Clinical Trial, Nanning 530028, China
| | - Z F Ying
- National Institute for Food and Drug Control, Division of Respiratory Virus Vaccines, Beijing 100050, China
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Wang YY, Liu Z, Wu Y, Yang L, Guo LT, Zhang HB, Yang JS. Efficacy of Acupuncture Is Noninferior to Nicotine Replacement Therapy for Tobacco Cessation: Results of a Prospective, Randomized, Active-Controlled Open-Label Trial. Chest 2017; 153:680-688. [PMID: 29175360 DOI: 10.1016/j.chest.2017.11.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 09/29/2017] [Accepted: 11/06/2017] [Indexed: 10/18/2022] Open
Abstract
BACKGROUND We designed and conducted this multicenter randomized active-controlled open-label trial to evaluate the efficacy of acupuncture, auricular point pressing, and nicotine replacement therapy (NRT) on tobacco cessation in the Chinese population. METHODS This randomized controlled trial was conducted in seven hospitals in China between October 2013 and February 2016. Eligible participants were recruited and randomly assigned to receive acupuncture or auricular point pressing or NRT via a central randomization system with a 1:1:1 ratio. All treatment was given for a total of 8 weeks, and follow-up visit was at 16 weeks. The primary outcome measure was carbon monoxide (CO)-confirmed 24-h point abstinence rate (<10 parts per million), 24 weeks after quit day. RESULTS A total of 300 participants were recruited and 195 participants finished, with a dropout rate of 35.00%. Two cases of adverse events in the acupuncture group and 2 cases in the NRT group were observed. The CO-confirmed 24-h point abstinence rate was 43.00% at 24 weeks in the acupuncture group, which was similar to 44.00% in the NRT group (P > .05), but significantly higher than the 30.00% in the auricular point group (P < .05). At 24 weeks, the Fagerstrom Nicotine Dependence Test and the Minnesota Nicotine Withdrawal Scale scores in the acupuncture group were significantly lower than those in the auricular point group and in the NRT group (P < .05). Kaplan-Meier analysis showed the time to relapse for acupuncture (44.12 days) was insignificantly longer than NRT (41.18 days), but significantly longer than auricular point pressing (29.53 days). CONCLUSIONS We found acupuncture was safe and a possible treatment for tobacco cessation, but it requires further study to establish its role. TRIAL REGISTRY Chinese Clinical Trial Registry; No.: ChiCTR-TRC-13003544; URL: http://www.chictr.org.cn/abouten.aspx.
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Affiliation(s)
- Ying-Ying Wang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhao Liu
- Tobacco Medicine and Tobacco Cessation Centre, China-Japan Friendship Hospital, Beijing, China; WHO Collaborating Centre for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
| | - Yuan Wu
- China Association of Acupuncture and Moxibustion, Beijing, China
| | - Li Yang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - Lang-Tao Guo
- Xi'an Encephalopathy Hospital of Traditional Chinese Medicine, Xi'an, China
| | - Hao-Bin Zhang
- College of Acupuncture and Moxibustion, Shaanxi University of TCM, Xi'an, Shaanxi Province, China
| | - Jin-Sheng Yang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China.
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Chen PW, Li J, Zhao SQ, Yang JS, Dou JM, Wei CY. [The treatment efficiency of a new ear moding device in the infants with congenital ear abnormalities]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2017; 31:849-853. [PMID: 29775000 DOI: 10.13201/j.issn.1001-1781.2017.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Indexed: 11/12/2022]
Abstract
Objective:To observe the nonsurgical treatment effciency of a new ear moding device on congenital auricle deformities in order to promote clinical application. Method:Twenty-nine patients (38 ears) from Beijing Tongren Hospital Outpatient received ear molding treatment using the EarWell Infant Ear Correction System. We keep regular follow-up and close observation during the moding period. The treatment effciency was judged by the otologist, plastic surgeons and parents based on the preprocedure and postprocedure photographs and divided into 3 grades: excellent, good and poor. Result:Twenty-nine patients (38 ears) including prominent ear, 2 ears; cup ear,7 ears; lidding/lop ear deformities, 4 ears; Stahl's ear, 4 ears; helical rim abnormalities, 4 ears; conchal crus ear, 3 ears, mixed ear deformities 4 ears; cryptotia, 5 ears; ear malformation, 5 ears, 2 patients (2 ears) stop moding after 3 days treatment due to the low compliance of the infants, the remaining 36 ears received ear molding all have improved. The success rate of the EarWell Infant Ear Correction System is more than 94% (good to excellent). Conclusion:EarWell Infant Ear Correction System have a significant moding effect and can achieve satisfactory results in early time. EarWell system has a high success rate in the treatment of neonatal auricle deformations and mild auricle malformations, depending on the severity of the deformations and the initiation of treatment time. The sooner the noninvasive moding begins (especially within one week after birth), the better effect and the shorter treatment time the patients will achieve.
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Affiliation(s)
- P W Chen
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - J Li
- Department of Otolaryngology-Head and Neck Surgery, Beijing Fuxing Hospital, Capital Medical University
| | - S Q Zhao
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - J S Yang
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - J M Dou
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - C Y Wei
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
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Xie XK, Yan LH, Zhu JJ, Yao L, Yi H, Liu XQ, Yang JS, Zhang QW, Wang ZM. [Absorption characteristics of alkaloids in Fuzheng Xiaozheng Fang by rat everted intestinal sac models]. Zhongguo Zhong Yao Za Zhi 2016; 41:2144-2148. [PMID: 28901114 DOI: 10.4268/cjcmm20161127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Indexed: 06/07/2023]
Abstract
Everted intestinal sac models were used to investigate the intestinal absorption of the 4 alkaloids(berberine, palmatine, coptisine, and epiberberine) in Fuzheng Xiaozheng Fang(FZ) at different intestine segments. The absorption parameters of each component were calculated; SPSS 20.0 software was used to analyze the data and evaluate the absorption characteristics at different intestinal segments. The results showed that all the four active ingredients conformed to zero-order absorption rate. There was significant difference in absorption rate constant (Ka) between the four ingredients at low dose and medium and high dose groups(P<0.05), but there was no significant difference in Ka between medium dose and high dose. The absorption mechanization of four ingredients presented two absorption manners: positive diffusion and passive absorption. The absorptive amount of 4 alkaloids in ileum was slightly greater than that of jejunum, but no significant differences were observed, which indicated that these four alkaloids had no specific absorption windows in intestinal segment.
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Affiliation(s)
- Xiao-Ke Xie
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
- National Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Beijing 100700, China
| | - Li-Hua Yan
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
- National Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Beijing 100700, China
| | - Jing-Jing Zhu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
- National Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Beijing 100700, China
| | - Li Yao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
- National Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Beijing 100700, China
| | - Hong Yi
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Xiao-Qian Liu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
- National Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Beijing 100700, China
| | - Jin-Sheng Yang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Qi-Wei Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
- National Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Beijing 100700, China
| | - Zhi-Min Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
- National Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Beijing 100700, China
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Yang ZX, Yang JS, Zhang W, Guan XP. [Preliminary study on the relationship between cervical spondylosis and sudden deafness]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2016; 30:818-820. [PMID: 29798062 DOI: 10.13201/j.issn.1001-1781.2016.10.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Indexed: 11/12/2022]
Abstract
Objective:To explore the prognosis factors and clinical features of 32 patients with sudden deafness, and further invested the relationship between cervical spondylosis and sudden sensorineural hearing loss.Method:Thirty-two cases with sudden deafness of ENT, Neurology,rehabilitation medicine department in Shanxi Provincial people's Hospital from 2014 to 2015 were collected. The clinical data, radiographic data and disease prognosis were analysed. Result:Thirty-two cases in the cervical four bit tablets vertebral artery type positive rate for: 83.87%, neck vascular ultrasound positive rate for: 55.56%, cervical MRI or MRA shows vertebral artery narrow who positive rate for: 77.42%; three items check the appeared of positive number accounted for total cases number of proportion followed by for: cervical four bit tablets for: 65.96%, neck vascular ultrasound for: 57.45%, cervical MRI or MRA for: 65.96%; three species check integrated check out rate for: 95.74%.Conclusion:Sudden deafness in patients with cervical spondylosis of vertebral artery typedetection rate is very high, description of vertebral-artery-type cervical spondylosis is likely to be one of the factors influencing the prognosis of sudden hearing loss, sudden hearing loss and there is a certain correlation between cervical spondylosis.
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Affiliation(s)
- Z X Yang
- Department of Rehabilitation Medicine,Shanxi Provincial People's Hospital,Xi'an,710000,China
| | - J S Yang
- Department of Rehabilitation Medicine,Shanxi Provincial People's Hospital,Xi'an,710000,China
| | - W Zhang
- Department of Otolaryngology,Shanxi Provincial People's Hospital
| | - X P Guan
- Deparment of Ultrasound, Shanxi Provinlial People's Hospital
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Wen QF, Yang JS, Ji XJ, Du J, Sun F, Gao D, Zhu J, Zhang JL, Huang F. [Clinical value of Short Form-36 and clinical measures in a prospective cohort study of ankylosing spondylitis patients]. Zhonghua Yi Xue Za Zhi 2016; 96:681-4. [PMID: 27055503 DOI: 10.3760/cma.j.issn.0376-2491.2016.09.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To evaluate the clinical value of Short Form-36 (SF-36) questionnaire and the most commonly used clinical measures in a prospective cohort study of ankylosing spondylitis (AS) patients. METHODS A total of 517 AS patients were collected from the Department of Rheumatology, Chinese PLA General Hospital from August 2013 to September 2015. The Quality of Life (QoL) was assessed by SF-36 questionnaire and compared with the general population. The correlations between QoL and clinical measures of AS, including the Bath AS disease activity index (BASDAI), Bath AS functional index (BASFI), Bath AS metrology index (BASMI) et al, were analyzed. RESULTS BASDAI and BASFI were significantly correlated with SF-36 scores (r>0.3, P<0.01). Logistic multiple regression analysis showed that BASDAI, BASFI, BASMI and education had close correlation with the baseline global QoL, physical and mental health. Among these clinical measures, BASDAI variation showed the most important influence on the change of global QoL, physical health and mental health (OR=0.235, 0.209, 0.125; P<0.01). CONCLUSIONS SF-36 can objectively reflect the QoL of patients with AS. Clinical measures such as BASDAI and BASFI show great application value in this prospective cohort study of AS patients.
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Affiliation(s)
- Q F Wen
- Department of Rheumatology, Chinese PLA General Hospital, Beijing 100853, China
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Yang JS, Hao JJ, Wang SS, Zhu ZF, Fang Q, Bao H, Zhang HP. Association between the LXRα polymorphism and stroke in a Chinese population. Genet Mol Res 2015; 14:1757-62. [PMID: 25867319 DOI: 10.4238/2015.march.13.2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
We examined the relationship between the liver X receptor α gene (LXRα) polymorphism and the susceptibility to stroke. We utilized the single fluorescent-labeled probe technique to detect the genotype of rs12221497 in the LXRα gene in 400 stroke patients and 400 healthy control subjects. The difference in genotype distribution between the 2 groups was analyzed using the chi-square test. Serum lipids and glucose levels between the different genotypes were also compared. We found that the risk of stroke in carriers with the AA + GA genotype was 2.02-fold higher than that in GG genotype carriers (odds ratio = 2.02, 95% confidence interval = 1.18-2.87, P < 0.05), and that the risk of stroke in carriers with the A allele increased by 0.606-fold compared to that in G allele carriers (odds ratio = 1.606, 95% confidence interval = 1.158-2.228). Logistic regression analysis showed that after adjusting for other confounding factors, the A allele was an independent risk for stroke. However, there were no differences in serum lipids and glucose levels between each genotype. We conclude that the rs12221497 polymorphism in the LXRα gene was associated with the susceptibility to stroke in a Han Chinese population.
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Affiliation(s)
- J S Yang
- Department of Neurology, The Affiliated Jiangyin Hospital of Southeast University Medical College, Jiangsu, China
| | - J J Hao
- Comprehensive Stroke Centre, Department of Neurology, East Hospital, Tongji University School of Medicine, Shanghai, China
| | - S S Wang
- Comprehensive Stroke Centre, Department of Neurology, East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Z F Zhu
- Department of Neurology, The Affiliated Jiangyin Hospital of Southeast University Medical College, Jiangsu, China
| | - Q Fang
- Department of Neurology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - H Bao
- Comprehensive Stroke Centre, Department of Neurology, East Hospital, Tongji University School of Medicine, Shanghai, China
| | - H P Zhang
- Department of Neurology, The Affiliated Jiangyin Hospital of Southeast University Medical College, Jiangsu, China
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Zou YM, Tan JP, Li N, Yang JS, Yu BC, Yu JM, Zhao YM, Wang LN. Do physical exercise and reading reduce the risk of Parkinson's disease? a cross-sectional study on factors associated with Parkinson's disease in elderly Chinese veterans. Neuropsychiatr Dis Treat 2015; 11:695-700. [PMID: 25834444 PMCID: PMC4370918 DOI: 10.2147/ndt.s79707] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND The purpose of this study was to investigate risk factors for and factors protecting against Parkinson's disease (PD) in elderly Chinese veterans. METHODS Using a database containing detailed information on the health status of the nervous system in elderly Chinese veterans, univariate and multivariate analyses of factors that may be associated with PD were performed. Univariate analysis of qualitative data was done using the Pearson Chi-square and Fisher's exact tests, and the Mann-Whitney U nonparametric test was used for univariate analysis of quantitative data. Multivariate logistic regression analysis was used to identify independent risk factors for and factors protecting against PD in elderly Chinese veterans. RESULTS A total of 9,676 elderly Chinese veterans were enrolled, including 228 cases with PD and 183 cases with Parkinson's syndrome, with 9,265 non-PD subjects serving as controls. Age (odds ratio [OR] 1.343, 95% confidence interval [CI] 1.028-1.755) and medical history of essential tremor (OR 1.228, 95% CI 1.081-1.396) were identified as independent risk factors for PD, with age being the most important risk factor. Physical exercise (OR 0.478, 95% CI 0.355-0.643) and reading (OR 0.513, 95% CI 0.357-0.735) were identified as independent factors protecting against PD, and physical exercise showed better protection against PD relative to reading. Smoking, alcohol use, anemia, cerebral trauma, education level, and electromagnetic field exposure showed no association with PD. CONCLUSION Physical exercise and reading may be independent factors that protect against PD among elderly Chinese veterans, while advancing age and medical history of essential tremor may be independent risk factors for PD. This study was cross-sectional, so further research is needed to confirm its results.
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Affiliation(s)
- Y M Zou
- Department of Neurology, Huanhu Hospital, Tianjin, People's Republic of China
| | - J P Tan
- Department of Geriatric Neurology, Chinese PLA General Hospital, Peking University Third Hospital, Beijing, People's Republic of China
| | - N Li
- Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, People's Republic of China
| | - J S Yang
- Department of Neurology, General Hospital of Lanzhou Military Command, Lanzhou, People's Republic of China
| | - B C Yu
- Department of Gerontology, Bethune International Peace Hospital, Shijiazhuang, People's Republic of China
| | - J M Yu
- Department of Neurology, Chinese PLA 107 Hospital, Yantai, People's Republic of China
| | - Y M Zhao
- Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, People's Republic of China
| | - L N Wang
- Department of Geriatric Neurology, Chinese PLA General Hospital, Peking University Third Hospital, Beijing, People's Republic of China
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Zhao HY, Du ZP, Li HH, Cheng XA, Wang Y, Liu MJ, Lu C, Li Y, Liu H, Yang JS, Lu AP, Ju DH. [Effect of qubi recipe on changes of oxygen free radical metabolism and hypoxia-inducible factor-1alpha in collagen-induced arthritis rats]. Zhongguo Zhong Xi Yi Jie He Za Zhi 2014; 34:1108-1112. [PMID: 25335336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To observe the effect of Qubi Recipe (QR) on the expression of superoxide dismutase (SOD), malondialdehyde (MDA), glutathione peroxidase (GSH-Px), and hypoxia-inducible factor (HIF)-1alpha in rats with type II collagen-I induced arthritis (CIA), and to explore its therapeutic roles and mechanism. METHODS Totally 72 male SD rats of SPF grade were recruited. Twelve were randomly selected as the blank control group. The CIA model was established in the rest 60 rats by subcutaneously injecting type II collagen of bovine emulsion from the tail root and induction of incomplete Freund's adjuvant. On day 15 after primary immunization rats were randomly divided into four groups, i.e., the CIA model group, the Tripterygium Glycosides (TG) group (at the daily dose of 9.68 mg/kg body weight), the high dose QR group (at the daily dose of 6.66 g/kg body weight), and the low dose QR group (at the daily dose of 3.33 g/kg body weight), 15 in each group. Corresponding medication was given to rats in all groups by gastrogavage once daily for 4 successive weeks. An equal volume of pure water was given to rats in the blank control group and the CIA model group by gastrogavage, once daily for 4 successive weeks. The swelling degree of the joints was measured. Rats were sacrificed after 4-week treatment. Plasma levels of SOD, MDA, and GSH-Px were measured with colorimetric method. The expression of HIF-1alpha was detected by immunohistochemistry. RESULTS (1) Compared with the CIA model group, the swelling degree of the joints was significantly alleviated in the TG group and the high dose QR group (P < 0.01, P < 0.05), and it was obviously milder in the high dose QR group than in the TG group (P < 0.05). (2) Compared with the CIA model group, the activities of GSH-Px could be obviously elevated and activities of MDA lowered in the TG group, the high dose QR group, and the low dose QR group (P < 0.05). Plasma activities of SOD could be obviously elevated in the high dose QR group and the TG group (P < 0.05). (3) Compared with the CIA model group, the expression of HIF-1alpha obviously decreased in the TG group and the high dose QR group (P < 0.05), and it showed a decreasing tendency in the low dose QR group with no statistical difference (P > 0.05). CONCLUSIONS QR could markedly alleviate the swelling degree of ankle joints in CIA model rats. Its therapeutic efficacy was superior to that of TG. Its mechanism might be achieved through down-regulating expression of HIF-1alpha in the joint, and regulating activities of SOD, MDA and GSH-Px in the plasma.
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Chen YR, Fang YG, Wang F, Zhang N, Jin CL, Yang L, Wang YY, Yang JS. [Development of researches on acupuncture-assisted fertilization outside of China]. Zhen Ci Yan Jiu 2014; 39:329-332. [PMID: 25219131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Increasing evidence shows that acupuncture therapy may have a role in promoting fertilization. Authors of the present paper collected the related articles in English published from January 2003 to May 2013 in databases of Ovid Medline, Maternity and Infant Care and Medline (Pubmed), and made an analysis. Results of many randomized controlled clinical trials (RCT) indicated that acupuncture intervention had a positive role in raising pregnancy rate, fetus surviving rate of the transplanted embryo, and increasing the neuropeptide Y content in the ollicular fluid in patients experiencing embryo transplantation, and in raising survival rate of zygote, conception rate of embryo transplantation, and in improving azoospermia in patients undergoing in vitro fertilization. But many systematic reviews and Meta-analysis did not support the above-mentioned conclusion of acupuncture therapy about promoting fertilization. The authors hold that despite of dominated positive outcomes of RCT for acupuncture-assisted fertilization, further well designed RCT are still warranted for providing further definite and convincing evidence.
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Yuan Y, Chen F, Yang JS. [Forty-nine cases of Parkinson's disease treated by acupuncture adjunctive therapy]. Zhongguo Zhen Jiu 2014; 34:53-54. [PMID: 24673058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Tian H, Tian YJ, Wang B, Yang L, Wang YY, Yang JS. [Impacts of bleeding and cupping therapy on serum P substance in patients of postherpetic neuralgia]. Zhongguo Zhen Jiu 2013; 33:678-681. [PMID: 24195204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To observe the effect of bleeding and cupping therapy on postherpetic neuralgia (PHN) and preliminarily discuss the analgesic mechanism. METHODS Sixty-four cases of PHN were randomized into two groups, 32 cases in each one. In the bleeding and cupping group, the local pricking with syringe needle and cupping was applied in the local painful area, once every two days. And totally 8 treatments were required. In the pregabalin group, pregabalin was prescribed for oral administration, 150mg/time, twice a day. And totally 16 days of medication were required. Visual analogue scale (VAS) score and the changes of P substance content in the peripheral and local serum before and after treatment were observed in the two groups. METHODS VAS score and peripheral serum P substance after treatment were lower significantly than those before treatment in the two groups (all P<0.01). The result in the bleeding and cupping group was much more significant (P<0.01). The local serum P substance after treatment was reduced significantly than that before treatment in the bleeding and cupping group [(93.86 +/- 9.87) pg/mL vs (46.13 +/- 6.31) pg/mL, P<0.01]. CONCLUSION Bleeding and cupping therapy achieves the definite efficacy on PHN and it can reduce significantly peripheral and local serum P substance content in the patients. It is possibly one of the mechanisms of analgesic effect.
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Affiliation(s)
- Hao Tian
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China.
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Kang SS, Yang JS, Kim KW, Yun CH, Holmgren J, Czerkinsky C, Han SH. Anti-bacterial and anti-toxic immunity induced by a killed whole-cell-cholera toxin B subunit cholera vaccine is essential for protection against lethal bacterial infection in mouse pulmonary cholera model. Mucosal Immunol 2013; 6:826-37. [PMID: 23187318 DOI: 10.1038/mi.2012.121] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The lack of appropriate animal model for studying protective immunity has limited vaccine development against cholera. Here, we demonstrate a pulmonary cholera model conferred by intranasal administration of mice with live Vibrio cholerae. The bacterial components, but not cholera toxin, caused lethal and acute pneumonia by inducing massive inflammation. Intranasal immunization with Dukoral, comprising killed whole bacteria and recombinant cholera toxin B subunit (rCTB), developed both mucosal and systemic antibody responses with protection against the lethal challenge. Either rCTB-free Dukoral or rCTB alone partially protected the mice against the challenge. However, reconstitution of rCTB-free Dukoral with rCTB restored full protection. Parenteral immunization with Dukoral evoked strong systemic immunity without induction of mucosal immunity or protection from the challenge. These results suggest that both anti-bacterial and anti-toxic immunity are required for protection against V. cholerae-induced pneumonia, and this animal model is useful for pre-clinical evaluation of candidate cholera vaccines.
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Affiliation(s)
- S-S Kang
- Laboratory Sciences Division, International Vaccine Institute, Seoul, Republic of Korea
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Yao RJ, Yang JS, Shao HB. Accuracy and uncertainty assessment on geostatistical simulation of soil salinity in a coastal farmland using auxiliary variable. Environ Monit Assess 2013; 185:5151-5164. [PMID: 23064945 DOI: 10.1007/s10661-012-2932-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2012] [Accepted: 10/02/2012] [Indexed: 06/01/2023]
Abstract
Understanding the spatial soil salinity aids farmers and researchers in identifying areas in the field where special management practices are required. Apparent electrical conductivity measured by electromagnetic induction instrument in a fairly quick manner has been widely used to estimate spatial soil salinity. However, methods used for this purpose are mostly a series of interpolation algorithms. In this study, sequential Gaussian simulation (SGS) and sequential Gaussian co-simulation (SGCS) algorithms were applied for assessing the prediction accuracy and uncertainty of soil salinity with apparent electrical conductivity as auxiliary variable. Results showed that the spatial patterns of soil salinity generated by SGS and SGCS algorithms showed consistency with the measured values. The profile distribution of soil salinity was characterized by increasing with depth with medium salinization (ECe 4-8 dS/m) as the predominant salinization class. SGCS algorithm privileged SGS algorithm with smaller root mean square error according to the generated realizations. In addition, SGCS algorithm had larger proportions of true values falling within probability intervals and narrower range of probability intervals than SGS algorithm. We concluded that SGCS algorithm had better performance in modeling local uncertainty and propagating spatial uncertainty. The inclusion of auxiliary variable contributed to prediction capability and uncertainty modeling when using densely auxiliary variable as the covariate to predict the sparse target variable.
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Affiliation(s)
- R J Yao
- State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China
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Wang YY, Yang JS, Zhang O, Li YC, He LM, Ma SQ, Chen XA. [Progress on the research of acupuncture for smoking cessation in foreign and domestic]. Zhongguo Zhen Jiu 2013; 33:285-288. [PMID: 23713328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Up to December of 2011, the domestic and overseas literatures of acupuncture for smoking cessation are searched and collected through Pubmed, CNKI, Wanfang and Chongqing VIP databases, which are analyzed from treatment method, action mechanism, influencing factors of efficacy and efficacy evaluation research and so on. The result shows that (1) acupuncture has positive effect on smoking cessation, and large clinical trials has been carried out. However, most of them are needling methods and the short-term effect observation, which lack of long-term efficacy research of withdrawal symptoms, especially continuous withdrawal symptoms and index of life quality. (2) Because of unified clinical treatment, manipulation standard and curative effect criteria, it is difficult to make comparison among them. (3) The study of mechanism on acupuncture for smoking cessation is not of in-depth. In future, clinical research project of acupuncture on smoking cessation should be optimized and regulated, including the unified treatment, manipulation standard and curative effect criteria, also long-term researches with large-scale samples should be launched to confirm effect ofacupuncture for smoking cessation to further discuss its action mechanism.
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Affiliation(s)
- Ying-Ying Wang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
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Liu WG, Liang CZ, Yang JS, Wang GP, Liu MM. [Investigation of bacterial diversity in the biological desulfurization reactor for treating high salinity wastewater by the 16S rDNA cloning method]. Huan Jing Ke Xue 2013; 34:767-772. [PMID: 23668153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The bacterial diversity in the biological desulfurization reactor operated continuously for 1 year was studied by the 16S rDNA cloning and sequencing method. Forty clones were randomly selected and their partial 16S rDNA genes (ca. 1,400 bp) were sequenced and blasted. The results indicated that there were dominant bacterias in the biological desulfurization reactor, where 33 clones belonged to 3 different published phyla, while 1 clone belonged to unknown phylum. The dominant bacterial community in the system was Proteobacteria, which accounted for 85.3%. The bacterial community succession was as follows: the gamma-Proteobacteria(55.9%), beta-Proteobacteria(17.6%), Actinobacteridae (8.8%), delta-Proteobacteria (5.9%) , alpha-Proteobacteria(5.9%), and Sphingobacteria (2.9%). Halothiobacillus sp. ST15 and Thiobacillus sp. UAM-I were the major desulfurization strains.
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Affiliation(s)
- Wei-Guo Liu
- College of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 430070, China.
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Xu QY, Yang JS, Yang L, Wang YY, Liu XL. [Effects of weizhong (BL 40) area scraping on blood perfusion level of the skin microcirculation of qihaishu (BL 24) region at the ipsilateral back of the volunteer's body]. Zhen Ci Yan Jiu 2013; 38:52-56. [PMID: 23650801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To observe the effect of Guasha (scraping) of Weizhong (BL 40) on the cutaneous blood perfusion of Qihaishu (BL 24) region of the Bladder Meridian on the back. METHODS Ten healthy volunteer subjects were recuited in the present study. Weizhong (BL 40, at the politeal fossa) area was repeatedly scraped till regional flush using a cornu bubali scraping plate for 5 min after applying scraping oil to the regional skin. Then blood perfusion levels of the skin microcirculation around Weizhong (BL 40) and Qihaishu (BL 24) regions on the ipsilateral back were detected using a Laser Doppler flowmetry (PeriScan PIM II). RESULTS Following scraping Weizhong (BL 40) region, the cutaneous blood perfusion levels in the stimulated region were increased significantly at the time-points of 0, 15, 60 and 90 min after scraping (P < 0.001, P < 0.01), while those of Qihaishu (BL 24) area at the lumbar part also showed a remarkable increase 15, 60 and 90 min after scraping compared with the basic value (P < 0.05). A positive correlation was found between BL 40 and BL 24 areas in the cutaneous blood perfusion levels after scraping BL 40 (P < 0.05). CONCLUSION Scraping stimulation of Weizhong (BL 40) can improve the cutaneous microcirculation of the stimulated BL 40 and Qihaishu (BL 24) regions in healthy volunteers, suggesting a close connection between BL 40 and the back described in Chinese medicine.
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Affiliation(s)
- Qing-Yan Xu
- Institute of Acu-moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China
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Ji YS, Kim HN, Park HJ, Lee JE, Yeo SY, Yang JS, Park SY, Yoon HS, Cho GS, Franz CMAP, Bomba A, Shin HK, Holzapfel WH. Modulation of the murine microbiome with a concomitant anti-obesity effect by Lactobacillus rhamnosus GG and Lactobacillus sakei NR28. Benef Microbes 2012; 3:13-22. [PMID: 22348905 DOI: 10.3920/bm2011.0046] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The microbiota of the gastrointestinal tract (GIT) constitutes the major part of the total human microbiome and is considered to be an important regulator of human health and host metabolism. Numerous investigations in recent years have focused on the connection between the human microbiota and metabolic diseases such as obesity, type II diabetes and atherosclerosis. Yet, little is known about the impact of probiotic consumption on the GIT microbial population and the potential effect on chronic diseases. In this study, the modulation of the microbial community in the murine small intestine resulting from probiotic feeding was investigated and was found to be associated with an anti-obesity effect. Changes in the microbiota of the mouse faeces and small intestine were monitored using quantitative real-time PCR and by following the mRNA expression levels of various obesity-related biomarkers following probiotic feeding in a mouse model. Lactobacillus rhamnosus GG and Lactobacillus sakei NR28 (a putative probiotic strain isolated from kimchi) were administered at a daily level of approximately 1×10(8) viable bacteria per mouse (C57BL/6J mice) for up to three weeks. Feeding these strains resulted in a significant reduction of epididymal fat mass, as well as obesity-related biomarkers like acetyl-CoA carboxylase, fatty acid synthase, and stearoyl-CoA desaturase-1 in the liver. The total number and ratio of the microbial groups, i.e. Firmicutes, Bacteroidetes, Clostridium cluster I and XIVab, and Lactobacillus spp. were modulated in the small intestine, and the Firmicutes:Bacteroidetes ratio was decreased. In contrast, no noticeable effect of probiotic feeding could be detected on the faecal microbiota, neither quantitatively, nor with regard to the bacterial groups (Firmicutes, Bacteroidetes, Clostridium cluster I and XIVab, and Lactobacillus spp.) studied.
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Affiliation(s)
- Y S Ji
- School of Life Science, Handong Global University, Pohang, Gyungbuk, Republic of Korea
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Lü P, Zhang JW, Liu W, Yang JS, Dong ST, Liu P, Li DH. [Effects of nitrogen application period on the nitrogen metabolism key enzymes activities and antioxidant characteristics of high-yielding summer maize]. Ying Yong Sheng Tai Xue Bao 2012; 23:1591-1598. [PMID: 22937648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Taking the high-yielding summer maize cultivars Denghai 661 (DH661) and Zhengdan 958 (ZD958) as test materials, a field experiment was conducted to study their grain yield, nitrogen use efficiency, key enzymes activities of nitrogen metabolism, and antioxidant enzymes activities under effects of different nitrogen application periods. One-dose nitrogen application at jointing stage was not beneficial to the increase of grain yield and the nitrogen accumulation in plant and grain, while split application in combination with application after anthesis increased the nitrogen accumulation in plant and grain significantly and increased the grain yield. When the nitrogen was applied at a ratio of 2:4:4 at jointing stage, 10-leaf stage, and 10 days after anthesis, the grain yield of DH661 was up to 14123.0 kg x hm(-2); when the nitrogen was applied at a ratio of 1:2:5:2 as the basal and at jointing stage, 10-leaf stage, and 10 days after anthesis, the grain yield of ZD958 was up to 14517.1 kg x hm(-2). These two nitrogen application modes increased the grain yield of DH661 and ZD958 by 14.5% and 17.5%, respectively, as compared with one-dose nitrogen application at jointing stage. Split nitrogen application before anthesis increased plant nitrate reductase activity significantly. In the 0-42 days after anthesis under split nitrogen application, the glutamine synthetase, glutamate synthase, and glutamate dehydrogenase activities of DH661 and ZD958 were averagely increased by 32.6%, 47.1% and 50.4%, and 14.5%, 61.8% and 25.6%, and the superoxide dismutase and catalase activities were increased by 22. 0% and 36.6%, and 13.4% and 62.0%, respectively, and the malondialdehyde content was decreased significantly, as compared with one-off nitrogen application. It was suggested that for the high-yielding of summer maize, split application of nitrogen and appropriately increasing the nitrogen application ratio after anthesis could enhance the plant key nitrogen metabolism enzymes activities, delay leaf senescence, promote plant nitrogen uptake and its utilization, and increase grain yield.
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Affiliation(s)
- Peng Lü
- College of Agronomy/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai' an 271018, Shandong, China.
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