Wei-Na Peng

China Academy of Chinese Medical Sciences, Peping, Beijing, China

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Publications (4)1.06 Total impact

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    ABSTRACT: To evaluate the follow-up efficacy and safety on slow transit constipation (STC) treated with individualized deep puncture at Tianshu (ST 25). One hundred and twenty-eight cases of STC were randomized into a deep puncture group (64 cases), a western medication group (31 cases) and a shallow puncture group (33 cases) at the ratio of 2:1:1. In the deep puncture group, electroacupuncture of deep puncture was applied to bilateral Tianshu (ST 25). The needle was inserted perpendicularly and slowly at the acupoint and went deeply till penetrating the peritoneum, about 20 to 65 mm in depth. In the western medication group, lactulose oral liquid was prescribed for oral administration. In the shallow puncture group, electroacupuncture of shallow puncture was done at bilateral Tianshu (ST 25). The needle was inserted perpendicularly and slowly, 5 to 8 mm in depth. The treatment lasted 4 weeks in the three groups and the follow-up visit of 12 weeks and 6 month after treatment was performed respectively. The weekly defecation frequency, patient's satisfaction and safety of deep puncture at Tianshu (ST 25) were assessed before and after treatment in each group. In the deep puncture group, the weekly defecation frequency was (1.79 +/- 1.05) times/week before treatment and was (3.90 +/- 1.43) times/week after 4-week treatment. It was (3.49 +/- 1.46) times/week in 12-week follow-up visit after treatment and was (3.51 +/- 1.42) times/week in 6-month follow-up visit after treatment. In the deep puncture group, the improvements in weekly defecation frequency, patient's satisfaction and short-term efficacy were same as those in the western medication group and the shallow puncture group (all P > 0.05). The long-term efficacy in follow-up visit was better remarkably than that in the western medication group (P < 0.05, P < 0.01). Besides, the combined medication was reduced and no adverse reaction occurred. The individualized deep puncture at Tianshu (ST 25) is effective in the treatment of STC and achieves the satisfactory long-term efficacy. This therapy displays the good effective advantage and deserves to be promoted in clinical practice of acupuncture and moxibustion therapeutic program as compared with the first-tier line of medication, lactulose oral liquid, recommended at home and abroad, in terms of the evidence-based medicine.
    Zhongguo zhen jiu = Chinese acupuncture & moxibustion 10/2013; 33(10):865-9.
  • Chinese Journal of Integrative Medicine 01/2013; 19(1):58-67. · 1.06 Impact Factor
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    ABSTRACT: In Clinical Practice Guideline of Evidence-based Acupuncture and Moxibustion, following principles and methods of evidence-based medicine, in combination with characteristics of acupuncture and moxibustion science, primary literature quality assessment criteria and corresponding scale were stipulated and were repeatedly seeked advice from experts and proved, finally, forming the assessment criteria: (1) Evaluation criteria of literature quality for RCT; (2) Evaluation criteria of literature quality for non-randomly controlled trials; (3) Evaluation criteria of literature quality for cases-study trials.
    Zhongguo zhen jiu = Chinese acupuncture & moxibustion 02/2009; 29(1):81-3.
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    ABSTRACT: To assess the quality of literature of clinical studies on acupuncture in treatment of herpes zoster. The literatures between 1994-2006 were searched by means of electronic retrieval. Type and methodology, general condition, diagnosis of diseases and enrolled and excluded criteria, assessment of sample content, treatment condition, criteria for assessment of therapeutic effects, following-up, etc. in clinical studies are evaluated according to principles and methods of clinical epidemiology and evidence-based medicine. Of the 399 literatures enrolled, only 8 were authentic randomized controlled trials (RCTs), 20 quasi-randomized controlled trials, 66 non-randomized concurrent controlled trials and 277 narrative studies, 70 had clear diagnostic criteria, 16 mentioned enrolled or excluded criteria, 287 had clear criteria for therapeutic effects, 107 reported follow-up, 2 had the description of health economical index, 9 reported adverse reaction. At present, correct randomization, concealment, blinding and placebo-control, and the RCTs with generally accepted criteria for assessment of diagnosis and therapeutic effects, safety evaluation and rational design of follow-up are needed. It is indicated by preliminary study of the literatures that blood-letting puncture and cupping at Ashi points are main methods for treatment of herpes zoster.
    Zhongguo zhen jiu = Chinese acupuncture & moxibustion 03/2008; 28(2):147-50.