Evidence map›Paper›PMID 39950851›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Catheter Injectable Multifunctional Biomaterial for the Treatment of Infected Enterocutaneous Fistulas.

Jinjoo Kim, Zefu Zhang, Hassan Albadawi, Hyeongseop Keum, Joseph L Mayer, Erin H Graf, Rahmi Oklu

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

7 authors.

Jinjoo KimThe Laboratory for Patient-Inspired Engineering, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, AZ, 85259, USA.
Zefu ZhangThe Laboratory for Patient-Inspired Engineering, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, AZ, 85259, USA.
Hassan AlbadawiThe Laboratory for Patient-Inspired Engineering, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, AZ, 85259, USA.
Hyeongseop KeumThe Laboratory for Patient-Inspired Engineering, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, AZ, 85259, USA.
Joseph L MayerThe Laboratory for Patient-Inspired Engineering, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, AZ, 85259, USA.
Erin H GrafDepartment of Laboratory Medicine and Pathology, Mayo Clinic, 5777 E Mayo Blvd, Phoenix, AZ, 85054, USA.
Rahmi OkluThe Laboratory for Patient-Inspired Engineering, Mayo Clinic, 13400 East Shea Blvd., Scottsdale, AZ, 85259, USA.ORCID https://orcid.org/0000-0003-4984-1778

Funding

Drug eluting injectable biomaterials for next generation chemoembolizationR01CA257558 · NCI · MAYO CLINIC ARIZONA · PI KHADEMHOSSEINI, ALI, OKLU, RAHMI · 2021 to 2025
$3.2M
Hemorrhage control in the irreversible anticoagulated patientR01HL137193 · NHLBI · MAYO CLINIC ARIZONA · PI OKLU, RAHMI · 2017 to 2021
$3.0M
Treatment of arterial aneurysms using an injectable biomaterialR01HL140951 · NHLBI · MAYO CLINIC ARIZONA · PI KHADEMHOSSEINI, ALI, OKLU, RAHMI · 2018 to 2021
$2.6M
Biomaterials for embolization and ablation of arterio-venous malformationsR01HL165176 · NHLBI · MAYO CLINIC ARIZONA · PI OKLU, RAHMI, ZHANG, Y. SHRIKE · 2022 to 2025
$2.6M
Healing enterocutaneous fistulas using bioengineered biomaterialsR01DK130566 · NIDDK · MAYO CLINIC ARIZONA · PI KHADEMHOSSEINI, ALI, OKLU, RAHMI · 2022 to 2025
$2.2M
Christian Haub Family Career Development AwardMayo Clinic Clinician Investigator AwardNCI NIH HHS R01 CA257558NCI NIH HHS R01CA257558NHLBI NIH HHS R01 HL137193NHLBI NIH HHS R01HL137193NHLBI NIH HHS R01 HL140951NHLBI NIH HHS R01HL140951NHLBI NIH HHS R01 HL165176NHLBI NIH HHS R01HL165176NIDDK NIH HHS R01 DK130566NIDDK NIH HHS R01DK130566
6 · The paper itself

Abstract

Enterocutaneous fistulas (ECF) are challenging to treat contributing to high morbidity and high mortality rates, significantly impacting the quality of life of the patients. Its susceptibility to antibiotic-resistant infections often leads to chronic inflammation, complicating treatment with conventional methods. Here, 18NC75-10P-1IL is reported, which is a multi-functional shear-thinning hydrogel comprised of gelatin and nanosilicates for injectability, an ionic liquid for bactericidal effects, and platelet rich fibrin fraction for pro-healing properties; this biomaterial is engineered for the treatment of ECFs. Through rigorous testing, the mechanical properties of 18NC75-10P-1IL were tailored for catheter injection to achieve durable occlusion of fistulous tracts under external pressures simulating clinical scenarios. 18NC75-10P-1IL demonstrated pro-healing effects and anti-microbial activity against highly resistant patient-derived bacteria known to be associated with ECF. Subcutaneous implantation and anorectal fistula models confirmed its biocompatibility, pro-healing, anti-inflammatory, and anti-microbial properties compared to control materials, suggesting promising potential for clinical translation in the treatment of human ECFs.

Indexed as

Biocompatible MaterialsIntestinal FistulaAnimalsAnti-Bacterial AgentsCathetersDisease Models, AnimalHumansHydrogelsMiceWound HealingAnti-Bacterial AgentsBiocompatible MaterialsHydrogelsanti‐bacterialbiomaterialenterocutaneous fistulahydrogelsepsis

Identifiers

PMID39950851
PMCPMC12120755

What OpenQuestion holds

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Registered trials

None linked

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.