Evidence map›Paper›PMID 40635342›Full record

Trial reportCroatian medical journal2025

Regional anesthesia without opioid administration in mastectomy surgeries followed by breast reconstruction with implants: a randomized controlled study.

Domagoj Eljuga, Rhea Marie Mužar, Ivo Jurišić, Jasminka Peršec, Ksenija Eljuga, Josip Jaman, Željka Roje, Krešimir Martić, Zlatko Vlajčić, Rado Žic

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Croatian medical journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. Article
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

10 authors.

Domagoj Eljuga
Rhea Marie MužarRhea Marie Mužar, Department of Plastic and Reconstructive Surgery, Dubrava University Hospital, Av. Gojka Šuška 6, 10000 Zagreb, Croatia, rmuzar@kbd.hr.
Ivo Jurišić
Jasminka Peršec
Ksenija Eljuga
Josip Jaman
Željka Roje
Krešimir Martić
Zlatko Vlajčić
Rado Žic

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo compare regional anesthesia without opioid administration following subcutaneous mastectomy and breast reconstruction with implants in the pre-pectoral plane with general anesthesia in terms of pain relief, opioid consumption, and hospital stay duration.

methodsThis randomized controlled study enrolled patients who underwent mastectomy with reconstruction of the breast either with permanent implants or tissue expander placement in the pre-pectoral plane. A total of 40 patients met the inclusion criteria. The regional anesthesia group (n=20) received a pectoralis muscle block (PECS I), thoracic paravertebral block (TPVB), and serratus anterior muscle plane block (SAP) following a uniform protocol, and the control group (n=20) underwent general anesthesia. Pain was assessed by using the numeric rating scale (NRS) from 30 minutes after surgery up to ten days postoperatively.

resultsNRS pain scores were significantly higher in the regional anesthesia group, independent of the patients' physical daily activity level, even up to 10 days after surgery. Opioid consumption and length of hospital stay did not differ significantly.

conclusionRegional anesthesia using a combination of a TBVP, PECS I, and SAP has a long-lasting and satisfactory analgesic effect without the introduction of opioids. In the future, a novel gold standard protocol should be established that can be offered to every patient undergoing breast surgery.

Indexed as

Anesthesia, ConductionBreast ImplantsBreast NeoplasmsMammaplastyMastectomyPostoperative PainAdultAnalgesics, OpioidFemaleHumansLength of StayMiddle AgedNerve BlockPain MeasurementAnalgesics, Opioid

Identifiers

PMID40635342
PMCPMC12246971

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Registered trials

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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.