The purpose of this study is to evaluate how effective is the preoperative administration of pregabalin 300mg, to attenuate postoperative pain and opioids consumption after laparoscopic colorectal surgery
Laparoscopic colorectal surgery has gained wide acceptance because it is associated with reduced pain, lower morbidity, faster recovery and a shorter hospital stay. However, the optimal postoperative pain management method for patients undergoing laparoscopic colorectal surgery is still under evaluation and most of the recommendations are based on studies performed in open approach procedures. Recently, the analgesic effect of pregabalin, as a part of a multimodal analgesia, has been evaluated in many studies. They have shown that pregabalin may have a role in the post operative pain management, as an adjunct. Pregabalin is an anticonvulsant and anxiolytic drug, which have a more favorable pharmacokinetic profile from its predecessor gabapentin.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
TRIPLE
Enrollment
50
Preoperative administration of pregabalin 300mg
Preoperative administration of placebo
Postoperative administration of morphine via PCA pump for 48h
University Hospital of Larissa
Larissa, Greece
Postoperative opioid consumption
The total dose of morphine was calculated as mg and administered by PCA pump. Postoperative morphine requirements were assessed on the arrival of the patient to the recovery room (0hrs),8 hrs,24 hrs until the completion of 48 hours after operation.
Time frame: 48 hours
Postoperative pain
NRS = numeric rating scale 0-10 mm (0=no pain to 10= worst imaginable pain)
Time frame: 48 hours
Side- effects
To determine the occurrence of side effects such as postoperative nausea,vomiting, itching, headache, dizziness, blurred vision, lack of concentration, shoulder pain, sedation, and respiratory depression
Time frame: 48 hours
Hospital stay
Time frame: Participants will be followed for the duration of hospital stay, an expected average of 1 week
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