Evidence map›Paper›PMID 23837006›Full record

ArticleJournal of pain research2013

Pregabalin versus tramadol for postoperative pain management in patients undergoing lumbar laminectomy: a randomized, double-blinded, placebo-controlled study.

Koramutla Pradeep Kumar, Dilip Kumar Kulkarni, Indira Gurajala, Ramachandran Gopinath

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of pain research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 5 pooled it
4.6field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 5 syntheses or guidelines pooled it, 62 citations in OpenAlex.

  1. Pooled it
  2. Pain management after laminectomy: a systematic review and procedure-specific post-operative pain management (prospect) recommendations.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2021
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  19. [Effectiveness of combined Pregabalin and Celecoxib for treatment of neuropathic pain after percutaneous endoscopic lumbar discectomy].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2017
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Koramutla Pradeep KumarDepartment of Anesthesiology, Balaji Institute of Surgery Research and Rehabilitation for Disabled, Tirupati, AP, India.
Dilip Kumar Kulkarni
Indira Gurajala
Ramachandran Gopinath
Nizam's Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prevention and treatment of postoperative pain continues to be a major challenge in postoperative care. Opioid analgesics, with their well-known side effects, continue to represent a cornerstone in postoperative pain control. Anticonvulsant medications are established treatments for neuropathic pain. Pregabalin (S-[+]-3-isobutylgaba), a structural analog of gamma-Aminobutyric acid, has been used for the treatment of various neuropathic pain and also as an adjunctive therapy for adults with partial onset seizures. This study was thus taken up to primarily assess and compare the analgesic and anxiolytic effects of administering pregabalin and tramadol preoperatively for patients undergoing elective decompressive lumbar laminectomy. The study group included 75 patients between the ages of 20-60 years belonging to American Society of Anesthesiology-1 (ASA) and ASA-2 patients. The patients were randomly allocated into three groups of 25 patients each. The placebo group received a placebo capsule, the tramadol group received a 100 mg capsule, while the pregabalin group received a 150 mg capsule orally 1 hour before anesthetic induction. Pregabalin showed statistically significant analgesic effects compared to placebo, but the effect was found to be less prevalent compared to tramadol. The need for rescue analgesia was the least prevalent in tramadol patients followed by pregabalin patients, and reached a maximum in the control group. Pregabalin showed statistically significant anxiolytic effects compared to placebo, and this was associated with less sedation in comparison to tramadol. Pregabalin had fewer numbers of postoperative complications of nausea, vomiting, and drowsiness in comparison to tramadol. The results of this study support the clinical use of pregabalin in the postsurgical setting for pain relief, as it is well tolerated, and usually presents with transient adverse effects.

Indexed as

lumbar laminectomypostoperative painpregabalintramadol

Identifiers

PMID23837006
PMCPMC3699253
OpenAlexW2031870652

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.