Articles: patients.
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Critical care nurse · Dec 2013
Randomized Controlled TrialExtubation with or without spontaneous breathing trial.
Purpose- To evaluate whether spontaneous breathing trials (SBTs) are necessary when extubating critical care patients. Methods- A prospective, randomized, double-blind study was performed in adult patients supported by mechanical ventilation for at least 48 hours in the general intensive care unit of a teaching hospital. Patients ready for weaning were randomly assigned to either the SBT group (extubation with an SBT) or the no-SBT group (extubation without an SBT). ⋯ In the SBT and no-SBT groups, 5 (8.2%) and 6 (10.0%) patients, respectively, needed reintubation; 7 (11.5%) and 9 (15.0%) patients, respectively, required noninvasive ventilation after extubation. In-hospital mortality did not differ significantly between the groups. Conclusion- Intensive care patients can be extubated successfully without an SBT.
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Randomized Controlled Trial
Patients' experiences of participating in a large-scale trial of cognitive behavioural therapy for depression: a mixed methods study.
Adequate recruitment and retention rates are vital to achieving a successful randomized controlled trial. Historically this has been particularly challenging in mental health research. Few researchers have explored patients' reasons for taking part and remaining in a depression trial. ⋯ Patients felt they benefited from being in the trial because it enabled them to reflect on their feelings. For some, taking part increased their feelings of self-worth. These findings may be applicable to trials where feelings of inclusion and being valued are likely to promote continued participation.
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Anesthesia and analgesia · Dec 2013
Randomized Controlled Trial Comparative StudyThe effectiveness of pudendal nerve block versus caudal block anesthesia for hypospadias in children.
Pudendal nerve block provides better analgesia in the first 24 hours for children following hypospadias repair than does caudal block.
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Anesthesia and analgesia · Dec 2013
Randomized Controlled TrialThe effect of cisatracurium and rocuronium on lung function in anesthetized children.
Neuromuscular blocking drugs have been implicated in intraoperative bronchoconstrictive episodes. We examined the effects of clinically relevant doses of cisatracurium and rocuronium on the lung mechanics of pediatric subjects. We hypothesized that cisatracurium and rocuronium would have bronchoconstrictive effects. ⋯ At clinically relevant doses, both cisatracurium and rocuronium caused changes in lung function, indicating constriction of smaller airways. In general, these changes were mild and not clinically detectable. However, in the rocuronium group, 3 of 13 patients showed more noticeable decreases in MEF10 (≤50%), demonstrating the potential for significant broncho-bronchiolar constriction in susceptible patients.
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Randomized Controlled Trial
Effect of ultrasound-guided intercostal nerve block on postoperative pain after percutaneous nephrolithotomy : Prospective randomized controlled study.
The aim of the study was to investigate the effect of preoperative ultrasound-guided (US) intercostal nerve block (ICNB) in the 11th and 12th intercostal spaces on postoperative pain control and tramadol consumption in patients undergoing percutaneous nephrolithotomy (PCNL). ⋯ In PCNL with nephrostomy tube placement US-guided ICNB performed at the 11th and 12th intercostal spaces provided effective analgesia.