摘要
AIM: The fears and concerns are associated with gastroscopy (EGD) decrease patient compliance. Conscious sedation (CS) and non-pharmacological interventions have been proposed to reduce anxiety and allow better execution of EGD. The aim of this study was to assess whether CS, supplementary information with a videotape, or presence of a relative during the examination could improve the tolerance to EGD. METHODS: Two hundred and twenty-six outpatients (pts), scheduled for a first-time non-emergency EGD were randomly assigned to 4 groups: Co-group (62 pts): throat anaesthesia only; Mi-group (52 pts): CS with i.v. midazolam; Re-group (58 pts): presence of a relative throughout the procedure; Vi-group (54 pts): additional information with a videotape. Anxiety was measured using the “Spielberger State and Trait Anxiety Scales” The patients assessed the overall discomfort during the procedure on an 100-mm visual analogue scale, and their tolerance to EGD answering a questionnaire. The endoscopist evaluated the technical difficulty of the examination and the tolerance of the patients on an 100-mm visual analogue scale and answering a questionnaire. RESULTS: Pre-endoscopy anxiety levels were higher in the Mi-group than in the other groups (P<0.001). On the basis of the patients' evaluation, EGD was well tolerated by 80.7% of patients in Mi-group, 43.5% in Co-group, 58.6% in Regroup, and 50% in Vi-group (P<0.01). The discomfort caused by EGD, evaluated by either the endoscopist or the patients, was lower in Mi-group than in the other groups. The discomfort was correlated with “age” (P<0.001) and “groups of patients” (P<0.05) in the patients' evaluation, and with “gender” (females tolerated better than males, P<0.001) and “groups of patients” (P<0.05) in the endoscopist's evaluation. CONCLUSION: Conscious sedation can improve the tolerance to EGD. Male gender and young age are predictive factors of bad tolerance to the procedure.
AIM:The fears and concerns are associated with gastroscopy (EGD)decrease patient compliance.Conscious sedation (CS)and non-pharmacological interventions have been proposed to reduce anxiety and allow better execution of EGD.The aim of this study was to assess whether CS, supplementary information with a videotape,or presence of a relative during the examination could improve the tolerance to EGD. METHODS:Two hundred and twenty-six outpatients(pts), scheduled for a first-time non-emergency EGD were randomly assigned to 4 groups:Co-group(62 pts):throat anaesthesia only;Mi-group(52 pts):CS with i.v.midazolam;Re-group (58 pts):presence of a relative throughout the procedure; Vi-group(54 pts):additional information with a videotape. Anxiety was measured using the“Spielberger State and Trait Anxiety Scales”.The patients assessed the overall discomfort during the procedure on an 100-mm visual analogue scale,and their tolerance to EGD answering a questionnaire. The endoscopist evaluated the technical difficulty of the examination and the tolerance of the patients on an 100-mm visual analogue scale and answering a questionnaire. RESULTS:Pre-endoscopy anxiety levels were higher in the Mi-group than in the other groups(P<0.001).On the basis of the patients'evaluation,EGD was well tolerated by 80.7% of patients in Mi-group,43.5% in Co-group,58.6% in Re- group,and 50% in Vi-group(P<0.01).The discomfort caused by EGD,evaluated by either the endoscopist or the patients, was lower in Mi-group than in the other groups.The discomfort was correlated with“age”(P<0.001)and“groups of patients” (P<0.05)in the patients'evaluation,and with“gender” (females tolerated better than males,P<0.001)and“groups of patients”(P<0.05)in the endoscopist's evaluation. CONCLUSION:Conscious sedation can improve the tolerance to EGD.Male gender and young age are predictive factors of bad tolerance to the procedure.
关键词
胃肠疾病
内窥镜
意识
镇静作用
随机分组
消化系统
Conscious Sedation
Adult
Anxiety
control
Endoscopy, Digestive System
Fear
Female
Gastrointestinal Diseases
Humans
Male
Middle Aged
Patient Compliance
Patient Education
Prospective Studies
Videotape Recording
