Impact of intravenous dexmedetomidine on postoperative bowel movement recovery after laparoscopic nephrectomy: A consort-prospective, randomized, controlled trial

The current tendency is to provide post-approval evidence from separate, often larger and less well controlled trials. Typical examples of these are pragmatic trials (randomisation, little/no control), purely prospective observational trials (no randomisation, no control) and use of historic controls. #3 New study design: Mixed RCT (cont.) In a Mixed RCT patients would be selected and randomise...

Objective: to explore barriers to the involvement of community midwives in identifying women in early pregnancy as potential participants in the XX, a randomised controlled trial of a new intervention to provide health and parenting support to potentially vulnerable women. Design: descriptive qualitative investigation using semi-structured audio-recoded interviews. Setting: community midwifery ...

Background: This study was targeted toward comparing volume-guaranteed (VG) ventilation with conventional pressure-controlled (PC) ventilation in preterm infants with respiratory distress syndrome (RDS) in terms of the facilitation of weaning and extubation and occurrence of complications, such as pneumothorax, intraventricular hemorrhage (IVH), retinopathy of prematur...

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Objective The majority of medical journals rely on the order of authors and who is listed as corresponding author to convey authors’ contributions. How readers interpret authors’ roles based on authorship order and corresponding author remains uncertain. We explored how, on the basis of authorship order and designation of corresponding author, academic leaders perceive authors’ contributions to...

Animal-assisted therapy (AAT) has been used as a therapeutic tool in various psychiatric populations, but there have been no published studies with elderly schizophrenic patients. The authors evaluated, in a blinded, controlled manner, the effects of AAT in a closed psychogeriatric ward over 12 months. Subjects were 10 elderly schizophrenic patients and 10 matched patients (mean age: 79.1 6.7 y...

Methods Adult patients diagnosed with migraine without aura who had previously not had prophylactic treatment were recruited from fi ve hospital outpatient departments. They were randomised to two groups in equal numbers: (1) the treatment group had verum acupuncture plus placebo medication and (2) the control group had sham acupuncture plus fl unarizine, a drug recommended as a fi rstline prev...