Evidence map›Paper›PMID 39678941›Full record

ArticleDevice2024

Ex Vivo Evaluation of a Soft Optical Blood Sensor for Colonoscopy.

Arincheyan Gerald, Kamin Palkawong Na Ayuddhaya, Max McCandless, Patra Hsu, Johann Pang, Arnav Mankad, Addison Chu, Hiroyuki Aihara, Sheila Russo

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Device, 2024. 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. Review
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

9 authors.

Arincheyan GeraldDepartment of Mechanical Engineering, Boston University, Boston, MA 02215, USA.
Kamin Palkawong Na AyuddhayaDepartment of Mechanical Engineering, Boston University, Boston, MA 02215, USA.
Max McCandlessDepartment of Mechanical Engineering, Boston University, Boston, MA 02215, USA.
Patra HsuDepartment of Mechanical Engineering, Boston University, Boston, MA 02215, USA.
Johann PangDepartment of Biomedical Engineering, Boston University, Boston, MA 02215, USA.
Arnav MankadDepartment of Biomedical Engineering, Boston University, Boston, MA 02215, USA.
Addison ChuDepartment of Mechanical Engineering, Boston University, Boston, MA 02215, USA.
Hiroyuki AiharaBrigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
Sheila RussoDepartment of Mechanical Engineering, Boston University, Boston, MA 02215, USA.

Funding

A Soft Robotic Sleeve to Enable Safer and Easier Colonoscopy ProceduresR21EB029154 · NIBIB · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI AIHARA, HIROYUKI, RUSSO, SHEILA · 2020 to 2020
$683k
NIBIB NIH HHS R21 EB029154
6 · The paper itself

Abstract

Colonoscopies are vital procedures allowing diagnosis of colorectal cancer and other gastrointestinal diseases. However, excessive forces may be applied to the colon during navigation. This can cause bleeding, especially in patients presenting inflammatory bowel diseases. The endoscopist is often unable to detect bleeding as visualization is limited to the distal tip camera of the endoscope. Thus, there is a need to have bleeding detection capabilities behind the device tip. This work presents a soft optical blood sensor that can be mounted onto a colonoscope. The presence of blood in the sensor's microchannel causes a reduction in optical transmission, and the endoscopist is alerted. We evaluate the sensor safety and performance

Indexed as

ColonoscopyEx VivoMinimally Invasive SurgerySoft RoboticsSoft Sensing

Identifiers

PMID39678941
PMCPMC11637413

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.