Sentences with phrase «study procedures before»

The principal investigator also did not obtain IRB approval for some changes to study procedures before implementing the changes.

Not exact matches

The only fruitful procedure is to study the Synoptics and John separately before attempting any synthesis.

As with any procedure, be sure to learn the risks, benefits, procedures and costs before participating in any study.

As this study focuses on neurofeedback effects on EEG, sleep and quality of life in insomnia patients, insomnia patients underwent this procedure before and after real as well as placebo neurofeedback training.

Patients with bladder cancer are two times more likely to have complications after a radical cystectomy procedure if they have a biomarker for poor nutritional status before the operation, according to study findings presented today at the 2013 Clinical Congress of the American College of Surgeons.

They performed this identification at two points of time to study any changes that may have occurred, using «CLIP - seq,» an experimentally challenging procedure that, to Karginov and his team's knowledge, has not been used on mosquito tissues before, and that provides a large trove of potential microRNA - mRNA interactions for further investigation.

Halfway through the study, the researchers began measuring levels of the protein immediately before surgical procedures as well as post-surgery.

The white paper recommends that practitioners follow relevant guidance documents and that deviation from consensus recommendations should be supported by clinical studies or pursued in the setting of a clinical trial approved by an institutional review board; that practitioners receive training in a new procedure before beginning its practice, that the training should include a practical, «hands - on» component and that all team members directly involved with the radiation therapy decisions should participate in at least five proctored cases before performing similar procedures independently; and that professional societies should accelerate the generation of new or updated guidance documents for the following disease sites and techniques: skin, central nervous system, gastrointestinal, lung or endobronchial and esophagus, and, while outside the charge of this panel, assess the need for updated guidance documents for accelerated partial breast irradiation using electronic brachytherapy.

According to a new study published online as an «article in press» in the Journal of the American College of Surgeons (JACS), children who are sick enough to require mechanical ventilation or dialysis before transplantation achieve the same survival benefit as children who are stable prior to the surgical procedure.

«This paper reports experimental studies to optimize the procedure of mitochondrial donation before clinical application, which would have to be licensed by the Human Fertilization and Embryology Authority (HFEA).

However, the study was small and not designed to determine if the eye harbored Ebola RNA at earlier time points, limitations that the authors say require further investigation before eye care providers can be assured about the safety of invasive ocular procedures.

Both of the groups, with and without diabetes, were studied just before their gastric bypass surgery and at 8 weeks after the procedure.

The study included nearly 2,000 patients whose risk for heart disease was assessed in the decade before their surgery and one year after the procedure.

Most women who get CPM don't regret their decision, but studies show that many wish they had known more about the trade - offs before embarking on the procedure, says Dr. Hwang.

Students who have withdrawn from the School of Architecture before they have completed one year of study at The Cooper Union must reapply through the freshman admission procedure.

Our professionals are quick studies who will analyze your needs, design successful procedures and identify potential hazards before they occur.

• Maintained updated patient data in the department system utilizing various software including Vascuebase • Conducted vascular anatomy studies and captured images as and when deemed necessary for comprehensive lab report compilation and consultant reference • Prepared the patients before scanning and briefed them regarding the procedure

The NCS - A is a survey of 10 148 adolescents (13 - 17 years of age at the time of selection, although some respondents turned 18 years before their interview) in the continental United States completed in conjunction with the National Comorbidity Survey Replication.20 The design and field procedures of this study are reported in detail elsewhere.12 - 15 The NCS - A used a dual - frame sample composed of (1) a household subsample of adolescents (n = 904) selected from the National Comorbidity Survey Replication households and (2) a school subsample of adolescents (n = 9244) selected from schools (day and residential schools of all types, with probabilities proportional to size) in the same nationally representative counties as those in the National Comorbidity Survey Replication.

Although we used the home cortisol measure as an index of resting cortisol levels during the same period of the day, it would have been preferable to have a measure of cortisol at home on the same day, or in the study center, before assessment procedures.

Because the present study was designed to be an effectiveness trial and prior studies noted earlier showed that attrition before 12 sessions from child treatment is common in actual clinical settings, parents were given the choice of attending 6 two - hour meetings each of which covered two sessions or the standard 12 one - hour session procedure.

Before the observations started, the research assistants explained the goals and procedure of the study, guaranteed confidentiality, and pointed out the option to withdraw participation at any time.