ArticleSurgical endoscopy2025
Continuous assessment of tissue perfusion using quantitative indocyanine green fluorescence imaging during controlled hypo- and reperfusion.
Article in Surgical endoscopy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Ruptured Posterior Inferior Cerebellar Artery Aneurysms: Integrating Microsurgical Expertise, Endovascular Challenges, and AI-Driven Risk Assessment.Journal of clinical medicine · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
backgroundIndocyanine green fluorescence imaging (ICG-FI) is a novel tool for continuous assessment of tissue perfusion. However, consensus on the optimal methodology is lacking. It was hypothesized that quantitative ICG-FI parameters based on continuous micro-dosing correlate with corresponding transit time flow measurements in the functional renal end artery. This study aimed to examine the feasibility of continuous, quantitative ICG-FI for detecting perfusion changes (hypoperfusion, reperfusion) in porcine kidneys.
methodsRenal perfusion was assessed using continuous, quantitative ICG-FI under controlled renal artery flow adjustments (no, partial, full, partial, and no occlusion) in ten healthy female pigs. Four 0.008 mg/kg ICG micro-doses were administered with 60-s intervals for each flow adjustment. As a reference, simultaneous renal artery transit time flow probe measurements were recorded. ICG-FI parameters were extracted by PerfusionWorks
resultsDuring hypoperfusion, mean flow decreased from 277 to 139 to 0 ml/min in the no, partial, and full occlusion steps, respectively. F
conclusionContinuous assessment of renal perfusion was technically feasible. In this kidney model, the combined ICG-FI parameter, slope, and the intensity-dependent parameters F
Indexed as
Identifiers
What OpenQuestion holds
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.