نتایج جستجو برای: prn
تعداد نتایج: 684 فیلتر نتایج به سال:
Background Recent mumps outbreaks among 2-dose measles mumps rubella (MMR) vaccine recipients have raised questions regarding the potential benefits of a third dose of vaccine (MMR3). If MMR3 provides a sustained elevation in mumps antibody, it may be beneficial for certain at-risk groups or as an outbreak control measure. Methods Sera were collected immediately prior to MMR3 and at 1 month a...
The assessment of immunogenicity of a diluted vaccinia vaccine for possible widespread use of a diluted vaccine in the event of a bioterrorist attack prompted us to focus on the development of a sensitive and specific plaque reduction neutralization (PRN) assay to assess the antibody response of volunteers to a vaccinia (Dryvax) vaccine. Two incubation times, 1 h or overnight (approximately 15 ...
Among our cohort of adolescents and young adults with perinatally acquired human immunodeficiency virus, few (17.6%) had measles protective antibodies by plaque reduction neutralization (PRN). Agreement was demonstrated between the commercial enzyme immunoassay and the PRN assay (K = 0.59 [95% confidence interval: 0.23-0.95]). Further studies are needed to understand the determinants of immunit...
Background: Injuries related to failures and errors due to clinical interventions in patient hospitalization period in hospital are the main reasons of mortality and mortality in worldwide. This study tries to identify and description ICU care failures and assessing the causes of risks, Severity, Occurrence and identifying risk probability ratio and risk prioritizing using FMEA method. M...
BACKGROUND Current therapy for crotaline snakebite includes antivenin (Crotalidae) polyvalent, an antivenom with numerous adverse effects. We compared the efficacy and safety of 2 dosing regimens with a new antivenom, Crotalinae polyvalent immune Fab (Fab AV). METHODS A single dose of Fab AV alone (as-needed [PRN] group) was compared with an initial dose plus repeated treatments during 18 hou...
SIR—Medications, including anticholinergics [1, 2], neuroleptics and narcotics [3], are recognised as contributing factors to delirium. Often, these medications are prescribed on a PRN (as needed) basis for management of post-operative nausea, delirium and pain. Additionally, antipsychotics and benzodiazepines are the prescribed PRN for delirium symptoms. Delirium complicates the assessment of ...
postoperative pain is one of the complex problems in medicine and for relieve of this pain there are numerous methods that two of them are scheduled and prn. for comparison of these two methods we proposed a prospective, double blind study in two groups of patients with abdominal operations. each group included 110 patients and our study was based on mc gill questionnaire, with which pain sensa...
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