Trial reportInflammopharmacology2021
Efficiency and safety: comparison between preoperative analgesia and postoperative analgesia using non-steroidal anti-inflammatory drugs in patients receiving arthroscopic knee surgery in a multicenter, randomized, controlled study.
Trial report in Inflammopharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.
- Preoperative Nonopioid Analgesia Reduces Postoperative Opioid Consumption After Arthroscopic Surgery: A Systematic Review and Meta-analysis of Randomized Controlled Trials.The American journal of sports medicine · 2026Pooled it
- Preoperative oral spicy stimulation for postoperative pain reduction after spinal surgery: a randomized controlled trial.Frontiers in medicine · 2026Trial
- Imrecoxib versus celecoxib as postoperative analgesia for patients receiving arthroscopic knee surgery: a randomized, controlled, non-inferiority study.Inflammopharmacology · 2022Trial
- Article
- Postoperative Pain Management Strategies Without Regional Analgesia in Knee Surgeries: A Scoping Review.Medical sciences (Basel, Switzerland) · 2026Article
- Preoperative versus postoperative nonsteroidal anti-inflammatory drugs in femoroacetabular impingement patients undergoing hip arthroscopy surgery: analgesic effect, joint function, patients' satisfaction, and quality of life.Inflammopharmacology · 2024Observational
- The Safety Assessment of Irrigation Fluid Management for Shoulder Arthroscopy and Its Effect on Postoperative Efficacy.Orthopaedic surgery · 2023Article
- A Comprehensive Review of Celecoxib Oral Solution for the Acute Treatment of Migraine.Health psychology research · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 1 country.
Funding
Abstract
backgroundThis study aimed to compare the efficiency regarding postoperative pain control, consumption of rescue drug, patients' satisfaction and the safety of preoperative analgesia versus postoperative analgesia using non-steroidal anti-inflammatory drugs (NSAIDs) in patients who received arthroscopic knee surgery (AKS).
methodsFour hundred and sixty-four patients who received AKS were recruited in this multicenter, randomized, controlled study. Subsequently, they were randomized into PRE group (N = 232) and POST group (N = 232). In PRE group, patients received celecoxib, meloxicam or rofecoxib from 2 h pre-operation (Pre (- 2 h)) to 48 h post-operation for analgesia. In POST group, patients received celecoxib, meloxicam or rofecoxib from 4 to 48 h post-operation for analgesia.
resultsh and 12 h; pain VAS at passive movement was reduced in PRE group than POST group at 6 h, 12 h and 24 h. Additionally, consumption of rescue drug (pethidine) was decreased, while overall satisfaction was increased in PRE group compared to POST group. As for adverse events, the incidences of nausea, vomiting, constipation, drowsiness and dizziness were similar between PRE group and POST group. In subgroup analysis, the pain VAS score at passive movement at 6 h and nausea and constipation incidences were distinctive among subgroups categorized by meloxicam, celecoxib and rofecoxib administration. However, no difference of other assessments was found among subgroups categorized by meloxicam, celecoxib and rofecoxib administration.
conclusionPreoperative analgesia using NSAIDs is more efficient and equivalently tolerable compared to postoperative analgesia using NSAIDs in patients who receive AKS.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.