Takaisin Tulosta

Non-steroidal anti-inflammatory drugs for biliary colic

Evidence summaries
26.2.2017
Editors

Level of evidence: A

Non-steroidal anti-inflammatory drugs are effective for biliary colic compared with placebo and may be more effective than spasmolytic drugs.

Comment: The quality of evidence is downgraded by study limitations (unclear allocation concealment in most of the trials) and upgraded by large magnitude of effect.

Summary

A Cochrane review «Non‐steroid anti‐inflammatory drugs for biliary colic»1 «Fraquelli M, Casazza G, Conte D et al. Non-steroid anti-inflammatory drugs for biliary colic. Cochrane Database Syst Rev 2016;(9):CD006390. »1 included 12 studies with a total of 828 subjects. When compared with placebo, NSAIDs obtained a significantly lower proportion of participants without complete pain relief (table «Non-steroidal anti-inflammatory drugs versus placebo/opioids/spasmolytic drugs for biliary colic»1), which was confirmed by Trial Sequential Analysis. NSAIDs showed more pain control than spasmolytic drugs (table «Non-steroidal anti-inflammatory drugs versus placebo/opioids/spasmolytic drugs for biliary colic»1), which was not confirmed by Trial Sequential Analysis. No difference was found in the proportions of participants without complete pain relief when comparing NSAIDs versus opioids (table «Non-steroidal anti-inflammatory drugs versus placebo/opioids/spasmolytic drugs for biliary colic»1). None of the included trials reported severe adverse events. Seven trials assessed non-severe adverse events: in 2, adverse events were not observed, and minor events were reported in the remaining 5 trials. There was no mortality.

Table 1. Non-steroidal anti-inflammatory drugs versus placebo/opioids/spasmolytic drugs for biliary colic
OutcomeRelative effect (95% CI)Risk with controlRisk with intervention - NSAIDs (95% CI)No of Participants (studies) Quality of evidence
Lack of pain relief RR 0.27 (0.19 to 0.4) Placebo 784 / 1000 212 / 1000 (149 to 314) 208 (5) Moderate
Cholelithiasis-related complicationsRR 0.66 (0.38 to 1.15) 471 / 1000 311 / 1000 (179 to 541) 140 (3) Very low
Lack of pain relief RR 0.98 (0.47 to 2.07) Opioids 180 / 1000 176 / 1000 (84 to 372) 459 (4) Very low
Cholelithiasis-related complicationsRR 0.88 (0.14 to 5.42) 143 / 1000 126 / 1000 (20 to 774)30 (1) Very low
Lack of pain relief RR 0.51 (0.37 to 0.71)Spasmolytics 598 / 1000305 / 1000 (221 to 424) 190 (4) Low
Cholelithiasis-related complicationsRR 0.27 (0.12 to 0.57)462 / 1000125 / 1000 (55 to 263) 104 (2) Low

References

  1. Fraquelli M, Casazza G, Conte D et al. Non-steroid anti-inflammatory drugs for biliary colic. Cochrane Database Syst Rev 2016;(9):CD006390. «PMID: 27610712»PubMed