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Study aim
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Comparison of the Effects of Metoclopramide and Lidocaine on Reducing Pain During Propofol Injection with or without tourniquet ,Semnan ,2021
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Design
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Clinical trial, with parallel groups, not blinded, randomized, on 120 patients, There are two drugs in total (A B), each in two states with and without tourniquets , These names were introduced to the software and the software was run to assign equal samples to each group.
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Settings and conduct
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120 patients is randomly divided into 4 groups.
L1, after injecting 40 mg of lidocaine, wait 30 seconds and inject a quarter of Propofol.
L2, after using the tourniquet, inject Lidocaine, and after 30 seconds, release the tourniquet and immediately inject a quarter of Propofol.
M1, after injecting 10 mg of metoclopramide, we follow L1.
M2, after using the tourniquet, metoclopramide is injected and we act according to L2 group.
Finally, pain intensity is assessed based on (VRS) criteria.
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Participants/Inclusion and exclusion criteria
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Candidates for elective surgery who require general anesthesia. Eligible for ASA 1 and 2 who have no history of drug, analgesic and are not allergic to propofol, lidocaine, and metoclopramide, or who have chronic pain syndromes, neurological disease, or psychiatry. have.
Patients should be able to communicate verbally and not be pregnant.
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Intervention groups
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L1: injection of 2 mg / kg Propofol at a rate of 0.5 cc per second after injection of 40 mg lidocaine
L2: injection of 2 mg / kg Propofol at a rate of 0.5 cc per second after injection of 40 mg lidocaine by using the tourniquet
M1: injection of 2 mg / kg Propofol at a rate of 0.5 cc per second after injection of 10 mg metoclopramide
M2: injection of 2 mg / kg Propofol at a rate of 0.5 cc per second after injection of 10 mg metoclopramide by using the tourniquet
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Main outcome variables
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The severity of immediate pain on VRS.
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