Evidence map›Paper›PMID 41121365›Full record

Trial reportCritical care (London, England)2025

Adjunctive terlipressin versus placebo in the treatment of refractory septic shock: a randomized, placebo-controlled trial.

Surat Tongyoo, Chawanee Chayakul, Thipdhorn Aritajati, Tanya Tanyalakmara

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Critical care (London, England), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Surat TongyooDivision of Critical Care, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand. surat.ton@mahidol.ac.th.ORCID http://orcid.org/0000-0003-3772-2990
Chawanee ChayakulDivision of Critical Care, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Thipdhorn AritajatiDivision of Critical Care, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Tanya TanyalakmaraDivision of Critical Care, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTerlipressin’s role as an adjunctive vasopressor in septic shock remains controversial. We aimed to evaluate the efficacy of terlipressin versus placebo as an additional vasopressor in refractory septic shock.

methodsWe conducted a single-center, prospective, double-blind, randomized controlled trial in a medical intensive care unit. Adult patients with septic shock requiring norepinephrine > 0.2 mcg/kg/min or epinephrine were randomly assigned (1:1) to receive terlipressin or placebo. The primary outcome was the proportion of patients achieving mean arterial pressure ≥ 65 mmHg with total catecholamine equivalent dose below 0.2 mcg/kg/min at 6 h after randomization.

resultsA total of 130 patients were enrolled: 66 in the terlipressin group and 64 in the placebo group. Baseline characteristics were comparable. The median (interquartile range) baseline norepinephrine equivalent dose was 0.39 (0.29 − 0.73) mcg/kg/min for terlipressin versus 0.39 (0.27 − 0.62) mcg/kg/min for placebo. Pneumonia (57.6% vs 48.4%) and intra-abdominal infection (21.2% vs 23.4%) were the most common etiologies in the terlipressin and placebo arms, respectively. Significantly more patients met the primary outcome with terlipressin than with placebo (22.7% vs 9.4%; relative risk [RR] = 1.53, 95% confidence interval [CI] = 1.09–2.14; P = 0.039). The 28-day mortality was 60.6% in the terlipressin group versus 64.1% in the placebo group (RR = 0.93, 95% CI = 0.66–1.31; P = 0.68). Digital ischemia occurred in 28.8% versus 27.4% (P = 0.86).

conclusionsAmong patients with refractory septic shock, adjunctive terlipressin reduced the proportion of patients requiring high-dose catecholamines at 6 h, without significantly altering mortality or digital ischemia risk.

trial registrationClinicaltrials.gov (NCT 04339868). The registration date was April 7, 2020.

Indexed as

LypressinShock, SepticTerlipressinVasoconstrictor AgentsAgedDouble-Blind MethodFemaleHumansIntensive Care UnitsMaleMiddle AgedNorepinephrinePlacebosProspective StudiesTreatment OutcomeLypressinNorepinephrinePlacebosTerlipressinVasoconstrictor AgentsRefractorySeptic shockTerlipressinVasopressor

Identifiers

PMID41121365
PMCPMC12538821

What OpenQuestion holds

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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.