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Study aim
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Comparison of the effect of intravenous magnesium sulfate with morphine in reducing the pain of acute renal colic patients in 20 minutes ,40 minutes,60 minutes. Comparison of the effect of intravenous magnesium sulfate with morphine in causing side effects in patients with acute renal colic.
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Design
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The patients and the pain intensity scorer will be blind to the study, so that the drugs of the control and intervention groups will be prepared before the start of the intervention and will be placed in syringes of the same shape and named with A and B codes. become Medicines are prescribed to the patient by the nurse, and the researcher measures the patient's pain score according to the VAS scale at different hours, while being unaware of the type of medicine prescribed to the patient.
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Settings and conduct
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In Ganjovian Hospital, Dezful
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Participants/Inclusion and exclusion criteria
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Patients older than 16 years with unilateral flank or hypogastric pain, any history of opium addiction, cardiac or renal failure, respiratory rate less than 12 per minute, systolic blood pressure less than 100 mmHg, unwillingness to participate in the study , sensitivity to ketorolac and morphine or magnesium sulfate, inability to understand the concept of VAS, use of painkillers 4 hours before admission, pregnancy and breastfeeding
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Intervention groups
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The first group (92 people): intravenous infusion of 0.1 mg/kg of morphine sulfate (maximum 5 mg) and 30 mg of ketorolac in 100 cc of normal saline for 15 minutes
The second group (92 people): intravenous infusion of 50 mg/kg (maximum 2 g) of magnesium sulfate and 30 mg of ketorolac in 100 cc of normal saline for 15 minutes
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Main outcome variables
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Reduction of pain by three points or more on the VAS scale after drug injection, which shows the effectiveness of the drug.