[PDF] Top 20 A method to study the effect of bronchodilators on smoke retention in COPD patients: study protocol for a randomized controlled trial

... handheld spirometry to determine both airflow obstruc- tion and reversibility. We repeat blood sampling from the same vein twice as well. In order to establish inhaled tar and nicotine weights, we analyse the cigarette ... See full document

... The effect of remote ischemic preconditioning (RIPC) on reducing the renal injury after partial nephrectomy has not been evaluated in terms of urinary ...a randomized controlled trial ... See full document

... One method for improving treatment involves drawing on developments in under- standing these psychotic symptoms by targeting key pu- tative causal factors one at a time (for example, ...initial study we ... See full document

... Methods/design: As primary endpoints, the following outcomes will be evaluated: (i) grade of abdominal pain determined using the numeric rating scale (NRS), (ii) grade of abdominal distention determined using the NRS, ... See full document

... Missing outcome data will be handled as described by Ware et al. [40] and Little et al. [41]. For participants who discontinue any of the periodontal treatments (SRP, ATB, or OHI) because of AEs or simple inconvenience, ... See full document

... for patients with MCI patients because of their memory ...intervention method in this study can be classified as a process-based approach, which involves repeated performance (that is, ... See full document

... a randomized, parallel trial with blinded outcome ...adult patients (aged ≥ 18 years) with a diagnosis of HF-PEF admitted for HF ...The patients will be randomized to receive a diet ... See full document

... This study protocol is a prospective, single center, randomized controlled pilot clinical ...Older patients ( ≥ 60 years) in the postoperative phase after primary unilateral THA for hip ... See full document

... single-centre randomized controlled parallel group trial, in a British university ...80 patients 70 years or over with acute hip fracture undergoing operative ... See full document

... The effect of acupuncture on insomnia is consistently emerging as an alternative treatment for ...20 randomized con- trolled trials were analyzed to assess the effect of acu- puncture on insomnia ... See full document

... Indeed, patients with CKD comprise a difficult study cohort in terms of sample size calculation and accurate methodological planning, due to severe comorbidities and increased mortality ...in ... See full document

... clinical trial has a multi-centered, randomized, double- blinded, placebo-controlled ...The study design will integrate rigorous, contemporary clinical research method- ology in accord ... See full document

... The patients are interviewed at the beginning (t1) and the end (t2) of the hospital stay, three months after base- line (t3) and six months after baseline ...For patients who prefer paper-based data ... See full document

... single-centre randomized controlled parallel group trial, in a British university ...80 patients 70 years or over with acute hip fracture undergoing operative ... See full document

... The protocol also begins with the same series of seated warm-up exercises that are employed in the tai chi intervention that particularly target awareness and flexibility of the upper torso and rib ...all ... See full document

... The protocol described in this paper is of a pragmatic randomized controlled trial comparing eight sessions of telephone CBT to an active social control, referred to as ...and COPD ... See full document

... proposed study is a multicenter, double-blind, parallel-group randomized controlled trial ...syndrome. Patients are randomized to either receive CM or placebo, 10 g/ packet, ... See full document

... the study coordinator or primary investigator using an online generator (ALEA ...four patients is used to minimize the occurrence of chance imbalance and preserve ...different study sites, so ... See full document

... this study was to evaluate the effect of vitamin C and comparing it with that of pramipexole in the treatment of RLS in patients undergoing ...clinical trial was performed on 45 ... See full document

... This randomized controlled trial tested the effectiveness of a web-based, computer- tailored COPD self-management intervention on physical activity and smoking ...with COPD, between 40 ... See full document