ArticleJournal of personalized medicine2022
Analgesic Efficacies of Intraoperative Pectoralis Nerve II Block under Direct Vision in Patients Undergoing Robotic Nipple-Sparing Mastectomy with Immediate Breast Reconstruction: A Prospective, Randomized Controlled Study.
Article in Journal of personalized medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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.
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Who cites it
6 citing papers in PubMed, 4 citations in OpenAlex.
- Efficacy of pectoral nerve II block for flap dissection-related pain following robot-assisted transaxillary thyroidectomy: a prospective, randomized controlled trial.Korean journal of anesthesiology · 2026Trial
- The MECDrug design, development and therapy · 2026Trial
- Intraoperative Local Anesthesia and Opioid Use in Enhanced Recovery After Surgery-based Breast Reduction.Plastic and reconstructive surgery. Global open · 2026Article
- Application of nerve blocks in breast surgery: evolution and prospects from efficacy comparison to multidimensional assessment and precision application.Frontiers in surgery · 2026Review
- Nerve Blocks for Post-Surgical Pain Management: A Narrative Review of Current Research.Journal of pain research · 2024Review
- Regional anesthesia in breast surgery: An Italian expert consensus - Part 2: Results from a network meta-analysis evaluating 103 randomized controlled trials on regional anesthesia techniques for mastectomy with or without axillary clearance.Saudi journal of anaesthesiaArticle
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This prospective, randomized study aimed to evaluate the efficacy of an intraoperative pectoralis nerve II block (PECS II block) under direct vision in the reduction of fentanyl consumption during postoperative 24 h in patients undergoing robotic nipple-sparing mastectomy (RNSM) with immediate breast reconstruction (IBR) using direct-to-implant (DTI) or tissue expander (TE). Thirty patients scheduled for RNSM with IBR were randomly allocated to the PECS (n = 15) or control (n = 15) groups. The PECS II block was applied under direct vision after RNSM. The primary outcome was the cumulative dose of fentanyl consumption. The secondary outcomes were pain intensity using a numerical rating scale (NRS) at rest and acting during the postoperative 24 h. The cumulative dose of fentanyl at 24 h was significantly lower in the PECS group than in the control group (p = 0.011). Patients in the PECS group showed significantly lower NRS scores during the first postoperative 2 h compared to those in the control group in both resting and acting pain (p < 0.05). An intraoperative PECS II block under direct vision can reduce opioid consumption during the postoperative 24 h and provide effective analgesia in patients undergoing RNSM with IBR using DTI or TE.
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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.