- This is the randomized double blinded clinical trial to compare the efficacy of these three drugs in this clinical setting.
- A randomized clinical trial was conducted in the Emergency Department (ED) of Pamukkale University Medical Faculty Hospital
- Study personnel (emergency physicians and nurses) were trained before the study.
- When intravenous drugs (Paracetamol, Dexketoprofen and ibuprofen) was being recommended, an eligibility checklist was completed by the attending physician.
- If there were no exclusion criteria, written informed consent was obtained and baseline information, including initial Non-Traumatic Acute Low Back Pain severity ratings with visual analog scale (VAS) were recorded.
- The need for identification and enrollment of participants by staff with conflicting work pressures resulted in recruitment of a convenience sample of patients.
- All patients eligible for the study were randomized to one of three groups:
First Group: 1000 mg of paracetamol (parol 1000mg vial-atabay chemistry-İstanbul ) intravenous (IV) was given 71 patients, Second Group: dexketoprofen 50 mg ( arveles 50 mg ampoule -Menarini- Istanbul) intravenous (IV) was given 70 patients, third group: 400 mg İbuprofen (İntrafen 400 mg vial- Gen-İstanbul) intravenous (IV) was given 69 patients, which determined to be applied as a group. Drug packs prepared in 150 ml serum physiology were numbered by an independent nurse, who not involved in the study.
- Drugs were prepared according to the computer-generated random number sequence to assign treatment allocations
- The allocation list was kept by the emergency nurse. Patients received the paracetamol,dexketoprofen,ibuprofen medication schemes according to their random allocations.
- After enrollment and recording of baseline information, the next numbered study drug pack was obtained, and administered intravenously.
- Randomization was achieved by using computer software to generate random numbers. During the intervention, participants were monitored by an oxygen saturation (SpO2) monitor, an automatic sphygmomanometer (blood pressure), and a rhythm monitor (heart rate and rhythms)
- One researcher blinded to patient allocation observed the whole procedure and recorded the Non-Traumatic Acute Low Back Pain scores.
- Patients in three groups received three types of medication in a similar manner, thus ensuring double blind.
Non-Traumatic Acute Low Back Pain scores were recorded at 0, 15, 30 and 60 min on a VAS of 1 to 100
• During the study, pulse rate, systolic blood pressure, diastolic blood pressure, respiration rate and oxygen saturation (SpO2) were recorded at baseline (0 min), 15, 30, and 60 min.