Red ginseng for type 2 diabetes mellitus: a systematic review of randomized controlled trials / 中国结合医学杂志
Chinese journal of integrative medicine
;
(12): 937-944, 2011.
Artigo
em Inglês
| WPRIM
| ID: wpr-289716
ABSTRACT
<p><b>OBJECTIVE</b>Red ginseng (RG, Panax ginseng C.A. Meyer) is one of the widely used herbs for treating type 2 diabetes mellitus (DM). However, no systematic review of the effectiveness of RG for type 2 DM is available. This systematic review aimed to evaluate the current evidence for the effectiveness of RG in patients with type 2 DM.</p><p><b>METHODS</b>Electronic searches of 14 electronic databases were conducted without language restrictions. All randomized clinical trials (RCTs) with RG as a treatment for type 2 DM were considered for inclusion. Their methodological quality was assessed using the Cochrane criteria.</p><p><b>RESULTS</b>Four RCTs met our inclusion criteria. Their methodological quality was variable. Three of the RCTs compared the effectiveness of RG with placebo. The meta-analysis of these data failed to favor RG over placebo for fasting plasma glucose (FPG) [n =76, weighted mean difference (WMD) -0.43 mmol/L; 95% confidence interval (CI) -1.16 to 0.30, =0.25] and fasting plasma insulin (FPI) (n =76, WMD -8.43 pmol/L; 95% CI -19.54 to 2.68, P =0.14) for 12 weeks of treatment. One RCT compared the effects of RG with no treatment. The results did not suggest favorable effects of RG on FPG, hemoglobin A(1c) (HbA(1c)) or 2-h blood glucose after a meal (PP2h).</p><p><b>CONCLUSIONS</b>The evidence for the effectiveness of RG in controlling glucose in type 2 DM is not convincing. Few included studies with various treatment regimens prohibit definitive conclusions. More rigorous studies are needed to clarify the effects of RG on this condition.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Extratos Vegetais
/
Ensaios Clínicos Controlados Aleatórios como Assunto
/
Química
/
Fatores de Risco
/
Resultado do Tratamento
/
Viés de Publicação
/
Usos Terapêuticos
/
Diabetes Mellitus Tipo 2
/
Tratamento Farmacológico
/
Panax
Tipo de estudo:
Ensaio Clínico Controlado
/
Estudo de etiologia
/
Fatores de risco
/
Revisões Sistemáticas Avaliadas
Limite:
Humanos
Idioma:
Inglês
Revista:
Chinese journal of integrative medicine
Ano de publicação:
2011
Tipo de documento:
Artigo
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