Fever is a frequent cause of admission to the Emergency Department (ED) around the world. While it can be caused by a wide range of conditions, the most effective treatment based on its etiology is still undetermined. This observational, prospective, single-center study enrolled adult patients who accessed the ED for fever, with the aim to define the most effective treatment for them.
Physicians were free to administer paracetamol 1000 mg (P), the combination paracetamol 500 mg/ibuprofen 150 mg (PI) or Ibuprofen 600 mg (I).The primary endpoint was both 1-degree and 1-point reduction in body temperature for all associated symptoms on the Numeric Rating Scale (NRS) after 1 hour (T1). Secondary endpoint was the reduction of at least 2 points on the NRS after two hours (T2). Adverse events, the needing of a rescue therapy and the response based on the underlying etiology (bacterial, viral, or immune/neoplastic) were also evaluated.
Study Type
OBSERVATIONAL
Enrollment
324
Emergency physicians were free to administer paracetamol 1000 mg (P), the combination paracetamol 500 mg/ibuprofen 150 mg (PI) or Ibuprofen 600 mg (I)
Fondazione Policlinico Universitario Agostino Gemelli, IRCCS
Roma, Italy
body temperature
the reduction of 1-degree of body temperature after 1 hour (T1) after the drug administration
Time frame: 1 hour
Numerical Rating Scale (NRS)
the reduction of 1-point for all associated symptoms on NRS after 1 hour (T1) after the drug administration. NRS is a "0-10" scale tool to assess pain severity, with zero that means "no pain" and 10 "the worst pain".
Time frame: 1 hour
the reduction of at least 2 points on the Numerical Rating Scale (NRS) after two hours (T2) after the drug administration
the secondary endpoint was to evaluate the number of patients (%) who obtained a reduction of at least 2 points on the NRS scale, in at least one of the symptoms associated with fever 2 hours after the antypiretic administration (T2). NRS is a "0-10" scale tool to assess pain severity, with zero that means "no pain" and 10 "the worst pain".
Time frame: 2 hours
rescue therapy
to identify the number of patients (%) who needed a rescue therapy
Time frame: 2 hours
adverse events
to identify the percentage (%) of adverse events
Time frame: 2 hours
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