A Preliminary Study on Gastric Electrical Activity in Patients with Gastrointestinal Stromal Tumor / 天津医药
Tianjin Medical Journal
; (12): 23-25, 2010.
Article
em Zh
| WPRIM
| ID: wpr-471574
Biblioteca responsável:
WPRO
ABSTRACT
Objects To investigate the behavior of gastric electrical activity in patients with gastrointestinal stromal tumor(GIST) to identify the influences of GIST on the normal gastric electrical activity. Methods:
The electrogastrogram (EGG) parameters of 27 patients with gastric GIST (GIST group) and 30 healthy volunteers (control group) were detected by the multi-channel electrogastrogram and the data were analyzed.Results:
The values of postprandial mean frequency (MF), mean amplitude (MA) and the percentage of normal slow wave (N%) were increased, and the percentage of bradygastria (B%) was decreased than those of the fasting in control group(P 0.05). Compared with control group, the fasting MF and MA increased, the fasting N% of lead 1, 3, 4 and postprandial N% decreased, both percentages of fasting and postprandial tachygastria (T%) increased in GIST group (P < 0.01). The tachygastria incidence was significantly higher in GIST group than that of control (66.7% vs 3.3%, P <0.05).Conclusion:
The gastric electrical activity was affected by the existence of GIST. The abnormal gastric electrical rhythm displayed mainly as tachygastria.
Texto completo:
1
Índice:
WPRIM
Tipo de estudo:
Risk_factors_studies
Idioma:
Zh
Revista:
Tianjin Medical Journal
Ano de publicação:
2010
Tipo de documento:
Article