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1.
Front Oncol ; 12: 915982, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36185299

RESUMO

Schwannoma is a benign tumor that originates from Schwann cells in the peripheral nerve tunica or bundle of nerves and grows along the longitudinal axis of the nerve. Schwannoma can occur in multiple anatomic locations but rarely in the sciatic nerve. To our knowledge, there are no previous reports in the literature related to schwannoma combined with effusion of the nerve bundle membranes. Here, we report two cases of sciatic nerve schwannoma combined with nerve bundle membrane effusion, and the relationship between them is uncertain. We have boldly speculated about this uncertain relationship by combining the two patients' imaging manifestations to help determine the mechanism of schwannoma or effusion generation as well as a clinical treatment.

2.
Artigo em Inglês | MEDLINE | ID: mdl-35265146

RESUMO

Objectives: This study aimed to examine the efficacy and safety of acupoint catgut embedding (ACE) for obesity over a 16-week treatment period using sham stimulation as the control. Methods: A multicenter, randomised, parallel, sham-controlled trial was conducted from February 10, 2017, to May 15, 2018. Men with waistlines ≥85 cm and women with ≥80 cm at three sites were randomised to receive eight sessions (over 16 weeks) of ACE (n = 108) or sham ACE (n = 108) with skin penetration at sham acupoints. The catgut was embedded once every two weeks using two alternating sets of acupoints. The follow-up lasted for an additional 24 weeks. The primary outcome was the percentage waistline reduction from baseline to week 16. Results: We included 216 individuals in the intention-to-treat analysis. At 16 weeks, the rate of waistline reduction was 8.80% (95% confidence interval (CI), 7.93% to 9.66%) in the ACE group and 4.09% (95% CI, 3.18% to 5.00%) in the sham control group, with a between-group difference of 4.71% (95% CI, 3.47% to 5.95%; P < 0.0001). This difference persisted throughout the entire follow-up period (between-group difference after 24-week additional weeks, 4.94% (95% CI, 3.58% to 6.30%); P < 0.001). The subgroup analyses of waistline by sex (male/female) revealed treatment effects of 1.93 (95% CI, -0.37 to 4.23, P = 0.1) in the male group and 3.19 (95% CI, 1.99 to 4.39, P < 0.001) in the female group. The adverse event analysis suggested that ACE and laboratory tests confirmed the safety of ACE. Discussion. ACE for 16 weeks could decrease the waistline and weight and was safe for the treatment of obesity. Further research is needed to evaluate the long-term efficacy and sex differences. This trial is registered with NCT02936973.

3.
Medicine (Baltimore) ; 99(48): e23390, 2020 Nov 25.
Artigo em Inglês | MEDLINE | ID: mdl-33235115

RESUMO

BACKGROUND: Catgut implantation at acupoints (CIA) is a subtype of acupuncture that has been widely used to treat simple obesity, but evidence for its effectiveness remains scarce. The aim of this study is to evaluate the efficacy and safety of treating simple obesity with CIA. OBJECTIVE: This clinical trial aims to evaluate the effectiveness and safety of CIA used for treatment of simple obesity. METHODS: This is a multicentre, randomized, parallel, sham-controlled clinical trial. A total of 216 patients with simple obesity will be recruited. They will be randomly assigned in a 1:1 ratio to either the CIA group or the sham control group. All treatments will be given once every 2 weeks. The primary outcome measure is the rate of waistline reduction. Secondary outcome measures are the rates of reduction of body measurements, including weight, body mass index (BMI), hipline, waist-hip-ratio (WHR) and body fat percentage (BFP), the changes in scores on scales, including the Impact of Weight on Quality of Life Questionnaire (IWQOL-Lite), Short Form 36 (SF-36), the Hospital Anxiety and Depression Scale (HAD) and the Self-Esteem Scale (SES), Outcomes will be evaluated at baseline and at weeks 4, 8, 12, 16, 28, and 40, respectively. All adverse events that occur during this study will be recorded. If any participant withdraws from the trial, an intention-to-treat analysis (ITT) will be performed. CONCLUSION: This is a randomized, sham-controlled trial of CIA treatment for simple obesity. The results of this trial will provide more evidence on whether CIA is efficacious and safe for treating obesity. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT02936973. Registered on October 18, 2016.


Assuntos
Pontos de Acupuntura , Categute , Obesidade/terapia , China , Humanos , Estilo de Vida , Estudos Multicêntricos como Assunto , Ensaios Clínicos Controlados Aleatórios como Assunto , Programas de Redução de Peso
4.
Zhen Ci Yan Jiu ; 44(7): 476-80, 2019 Jul 25.
Artigo em Chinês | MEDLINE | ID: mdl-31368276

RESUMO

OBJECTIVE: To investigate the effect of electroacupuncture (EA) plus treadmill exercise on the expression of peroxisome proliferator activated receptor γ coactivator 1α(PGC-1α), Irisin, AMP-activated protein kinase (AMPK) in skeletal muscle of diet-induced obesity (DIO) rats, so as to explore its mechanism underlying body reduction promotion. METHODS: Forty-two male SD rats were divided into normal diet (control, n=10), high fat diet (model), EA, treadmill exercise and EA plus treadmill exercise (combination) groups (n=8 in each of the latter 4 groups). The obesity model was established by feeding the rats with high fat diet. EA (2 Hz/15 Hz, 1 mA) was applied to bilateral "Zusanli" (ST36) and "Tianshu" (ST25) for 30 min, 5 times per week for a total of 8 weeks. Rats of the treadmill exercise group were forced to perform exercise on a treadmill (16 m/min) for 30 min, 5 times per week for a total of 8 weeks. Rats in the combination group received the above-mentioned two methods. During the treatment, rats in the control group were fed with normal fodder, rats in other groups were fed with high fat fodder, and their body weight was measured once a week. The expression levels of PGC-1α, fibronectin type Ⅲ domain containing 5 (FNDC5), AMPK mRNA and protein of skeletal muscle were measured by quantitative real-time PCR and Western blot,respectively. RESULTS: After modeling, the body weight was significantly increased (P<0.05), and the expression levels of PGC-1α and FNDC5 mRNA and protein, AMPK mRNA and phosphorylated AMPK (p-AMPK) protein in the skeletal muscle were considerably decreased in the model group relevant to the control group (P<0.05). Following the treatment, the body weight was significantly down-regulated, while the expression levels of PGC-1α and FNDC5 mRNAs and proteins, AMPK mRNA and p-AMPK protein were obviously up-regulated in the EA, treadmill exercise and combination groups relevant to the model group (P<0.05). The therapeutic effect of EA plus treadmill exercise was significantly superior to those of both simple EA and simple treadmill exercise in down-regulating the body weight, as well as in up-regulating the expression of PGC-1α and FNDC5 mRNAs and proteins, AMPK mRNA, and p-AMPK protein (P<0.05). CONCLUSION: Both EA and treadmill exercise can significantly increase the expression of PGC-1α, FNDC5 and p-AMPK in skeletal muscle of DIO rats, suggesting their efficacy in restoring fatty acid oxidation in skeletal muscle cells and improving mitochondrial function, which may contribute to their function in body reduction. The therapeutic effect of EA plus treadmill exercise is better than that of simple EA and simple treadmill exercise.


Assuntos
Eletroacupuntura , Proteínas Quinases Ativadas por AMP , Animais , Peso Corporal , Fibronectinas , Humanos , Masculino , Músculo Esquelético , Obesidade , Coativador 1-alfa do Receptor gama Ativado por Proliferador de Peroxissomo , Ratos , Ratos Sprague-Dawley
5.
Zhongguo Zhen Jiu ; 39(7): 792-8, 2019 Jul 12.
Artigo em Chinês | MEDLINE | ID: mdl-31286745

RESUMO

OBJECTIVE: To review systematically the safety and effectiveness of acupuncture-related therapies on ovulation rate and pregnancy rate in patients with polycystic ovary syndrome (PCOS). METHODS: From PubMed, EMbase, the Cochrane Library, China Biology Medicine disc (CBM), China National Knowledge Infrastructure (CNKI), Wanfang database and VIP database, the randomized controlled trials (RCTs) on PCOS were retrieved in the period from the date of database establishment to January 8, 2018. Two researchers screened the articles, extracted the data and assessed the bias risk of the eligible trials independently. Using Stata 13.0 and WinBUGS 1.4.3 software, the data were analyzed. RESULTS: A total of 39 RCTs were collected, including 4605 cases of PCOS and 14 kinds of acupuncture-related therapies and the comprehensive therapies. The short-term therapeutic effects were observed. The results of mesh meta-analysis showed: regarding the ovulation rate, the effects of the acupuncture-medication therapy were better than western medication. The top 6 therapeutic measures were the treatment with acupoint thread-embedding therapy and medication (93.3%), the treatment with moxibustion and Chinese herbal medicine (91.4%), moxibustion (74.5%), the treatment with acupuncture and medication (65.7%), the treatment with acupuncture-moxibustion and auricular point therapy (61.9%) and the treatment with acupuncture and auricular point therapy (49.6%). Regarding the pregnancy rate, the effects of the acupuncture-medication therapy were better than western medication. The top 6 therapeutic measures were the treatment with acupuncture and auricular point therapy (91.5%), the treatment with moxibustion and Chinese herbal medication (86.9%), the treatment with acupuncture-moxibustion and auricular point therapy (81.1%), the treatment with acupoint thread-embedding therapy and medication (69.4%), the treatment with acupuncture and medication (66.1%) and the treatment with placebo and western medication (58.7%). CONCLUSION: Among acupuncture-related therapies, the combined treatment is more advantageous than single therapy and its safety is superior to western medication. The combined therapies are various in advantages. Because of the limitation of the present researches, it needs a large scale of RCTs with rational design, high quality and proper methods to verify this research conclusion.


Assuntos
Terapia por Acupuntura , Síndrome do Ovário Policístico , China , Feminino , Humanos , Metanálise em Rede , Ovulação , Síndrome do Ovário Policístico/terapia , Gravidez , Taxa de Gravidez , Ensaios Clínicos Controlados Aleatórios como Assunto
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