A randomised multicentre trial of acupuncture in patients with seasonal allergic rhinitis--trial intervention including physician and treatment characteristics.
BMC Complement Altern Med
; 14: 128, 2014 Apr 06.
Article
em En
| MEDLINE
| ID: mdl-24708643
ABSTRACT
BACKGROUND:
In a large randomised trial in patients with seasonal allergic rhinitis (SAR), acupuncture was superior compared to sham acupuncture and rescue medication. The aim of this paper is to describe the characteristics of the trial's participating physicians and to describe the trial intervention in accordance with the STRICTA (Standards for Reporting Interventions in Controlled Trials of Acupuncture) guidelines, to make details of the trial intervention more transparent to researchers and physicians.METHODS:
ACUSAR (ACUpuncture in Seasonal Allergic Rhinitis) was a three-armed, randomised, controlled multicentre trial. 422 SAR patients were randomised to semi-standardised acupuncture plus rescue medication (RM, cetirizine), sham acupuncture plus RM or RM alone. We sent a questionnaire to trial physicians in order to evaluate their characteristics regarding their education about and experience in providing acupuncture. During the trial, acupuncturists were asked to diagnose all of their patients according to Chinese Medicine (CM) as a basis for the semi-standardised, individualized intervention in the acupuncture group. Every acupuncture point used in this trial had to be documented after each sessionRESULTS:
Acupuncture was administered in outpatient clinics by 46 (mean age 47 ± 10 years; 24 female/ 22 male) conventionally-trained medical doctors (67% with postgraduate specialization such as internal or family medicine) with additional extensive acupuncture training (median 500 hours (1st quartile 350, 3rd quartile 1000 hours with 73% presenting a B-diploma in acupuncture training (350 hours)) and experience (mean 14 years in practice). The most reported traditional CM diagnosis was 'wind-cold invading the lung' (37%) and 'wind-heat invading the lung' (37%), followed by 'lung and spleen qi deficiency' (9%). The total number of needles used was higher in the acupuncture group compared to the sham acupuncture group (15.7 ± 2.5 vs. 10.0 ± 1.6).CONCLUSIONS:
The trial interventions were provided by well educated and experienced acupuncturists. The different number of needles in both intervention groups could be possibly a reason for the better clinical effect in SAR patients. For future trials it might be more appropriate to ensure that acupuncture and sham acupuncture groups should each be treated by a similar number of needles. TRIAL REGISTRATION ClinicalTrials.gov NCT00610584.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Terapia por Acupuntura
/
Rinite Alérgica Sazonal
Tipo de estudo:
Clinical_trials
/
Guideline
/
Qualitative_research
Limite:
Adolescent
/
Adult
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Female
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Humans
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Male
/
Middle aged
Idioma:
En
Revista:
BMC Complement Altern Med
Assunto da revista:
TERAPIAS COMPLEMENTARES
Ano de publicação:
2014
Tipo de documento:
Article
País de afiliação:
Alemanha