Question

Who reviewed
Article title	Comparison of remifentanil : entonox with entonox alone in labor analgesia
Article link
Level of Evidence
Citation in APA format
Research Design
Sample size and Population description
Data Collection Methods
Results of study
Quantitative Critical Appraisal
Qualitative Critical Appraisal

Answer 1

systematic reviewed article. the name of the article is comparison of remifentanil: entonox with entonox alone in labor analgesia, article link:http://www.ncbi.nlm.gov>articles, level of evidence:it is meta-analysis of randomized controlled trials. Research design:to evaluate the effectiveness of continuous low dose infusion of remifentanil adding to self administered of entonox administered for pain relief during the active phase of first stage of labor. sample size and population description:30 health term pregnant women recruited in the randomized double blind cross over study. Data collection methods:computerized randomization.Results of the study:the study of the result were in agreement with volmanen et al study nevertheless this drugs combination did not cause hypoventilation or decrease in saturation almost 23 percent of parturient experiences saturation less than 90%,Quantitative critical appraisal:continual infusion of low dose of remifentanil was used in order to have a basic level of pain relief and sedation.