Studies like that, which were also published in the past to promote traditional surgery, have methodological problems — biases in patient selection and evaluation are likely and, because the surgeons tend to be much better than average, it is hard to generalize.
Attempts were made to explore sources of heterogeneity by considering clinical (i.e., age, percentage of sex, type of AC injury, approach, number of bundle, time of plate removal and duration before surgery) and methodological variables (i.e., type of study) in the meta-regression model.
His research is focused on the translation of novel therapeutic concepts into clinical data through clinical trials, specifically on the therapeutics of acute coronary syndromes, chronic coronary artery disease, and cardiac surgery and on novel methodological approaches to clinical trials.
Our results suggests that it may be safe to use simple clinical parameters in guiding fluid therapy in high-risk surgery, but due to methodological limitations these results are only hypothesis generating.
Major elective surgery overcame many of these methodological limitations.
The four early systematic reviews of ERAS for colorectal surgery showed a number of methodological differences.
It will also be presented at national and international conferences in the fields of plastic, reconstructive and aesthetic surgery and at more general surgical and methodological conferences.
Previous meta-analyses of randomized clinical trials 10 21 found a non-significant or borderline significant effect of regional anesthesia in reducing short term mortality among patients undergoing hip fracture surgery; however, all included trials had important methodological flaws.
Our application to the Pirkanmaa Hospital District IRB contained a specific, six-point ethical analysis focusing on the methodological rationale for use of placebo surgery, risk-benefit assessment and informed consent as outlined by Miller (box 1).
On conceptual and methodological issues related with reporting of day surgery performances are highlighting international organizations such as the OECD,WHO.
