ArticleCureus2020
Can Continuous Local Anesthetic Infusion After Median Sternotomy Reduce Opioid Use?
Article in Cureus, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05859061 (Intraoperative Cryoanalgesia for Pain Management After Sternotomy), which is not on this map. Cited by 3 papers.
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.
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.
Intraoperative Cryoanalgesia for Pain Management After Sternotomy: A Randomized Pilot Trial
Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Perioperative local anesthetics as modulators of tumor progression and metastasis.Frontiers in pharmacology · 2026Review
- Assessment of pain and quality of life in patients undergoing cardiac surgery: a cohort study.Revista da Associacao Medica Brasileira (1992) · 2023Article
- Updates on Wound Infiltration Use for Postoperative Pain Management: A Narrative Review.Journal of clinical medicine · 2021Review
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 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction Effective treatment of postoperative pain due to median sternotomy speeds up hemodynamic healing of patients. For this purpose, opioids with a wide range of side effects are widely used at high doses. The aim of this study is to investigate the effect of continuous local anesthetic (bupivacaine) infusion on opioid use on cardiac surgery patients undergoing median sternotomy. Methods A total of 215 patients undergoing isolated coronary artery bypass grafting surgery were included in the study; and 105 patients who underwent parasternal continuous local anesthetic infusion (0.5% bupivacaine at 4 mL/h, for 48h) were determined as local anesthesia group and other patients were as control group. The primary outcomes evaluated between the groups in the postoperative period were pain scores (VAS: Visual Analogic Score, PHHPS: Prince Henry Hospital Pain Score) and the number of opioids used. Secondary outcomes were mechanical ventilation time, intensive care unit and hospital stay duration, development of atrial fibrillation and atelectasis. Results Postoperative pain was found to be significantly lower in the local anesthesia group compared to the control group (VAS: 3 ± 1.9 vs 6.4 ± 1.8, p < 0.001; PHHPS: 0.9 ± 0.8 vs 1.62 ± 0.82, p < 0.001). As a result of this, opioid drug use was significantly lower in the local anesthesia group compared to the control group (0 (0 - 4) vs 1 (0 - 8), p < 0.001). Mechanical ventilation time, intensive care unit and hospital stay duration, and development of atelectasis were significantly lower in the local anesthesia group. In terms of the development of atrial fibrillation, no significant difference was found between the groups. Conclusion Parasternal continuous local anesthetic infusion reduces postoperative opioid use and speeds up hemodynamic healing by preventing possible side effects of opioids. It is a simple and effective method in the treatment of postoperative pain due to median sternotomy.
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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.