Evidence map›Paper›PMID 33781538›Full record

ArticleTransplantation and cellular therapy2021

Optical Coherence Tomography for Quantifying Human Cutaneous Chronic Graft-versus-Host Disease.

George L Chen, Mansik Jeon, Maureen Ross, Hong Liu, Changho Lee, Theresa Hahn, Philip L McCarthy, Chulhong Kim

Open access · greenAbstract read
In one paragraph

Article in Transplantation and cellular therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.2field-weighted citation impact, top 52% of its field
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

6 citing papers in PubMed, 6 citations in OpenAlex.

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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

8 authors at 4 institutions in 2 countries.

George L ChenDepartment of Medicine, Transplant and Cellular Therapy Program, Roswell Park Cancer Institute, Buffalo, New York. Electronic address: George.chen@roswellpark.org.
Mansik JeonDepartment of Creative IT Engineering and Electrical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea; School of Electrical Engineering and Computer Science, Kyungpook National University, Daegu, Republic of Korea.
Maureen RossDepartment of Medicine, Transplant and Cellular Therapy Program, Roswell Park Cancer Institute, Buffalo, New York.
Hong LiuDepartment of Medicine, Transplant and Cellular Therapy Program, Roswell Park Cancer Institute, Buffalo, New York.
Changho LeeDepartment of Nuclear Medicine, Chonnam National University Medical School and Hwasun Hospital, Hwasun, Republic of Korea.
Theresa HahnDepartment of Medicine, Transplant and Cellular Therapy Program, Roswell Park Cancer Institute, Buffalo, New York.
Philip L McCarthyDepartment of Medicine, Transplant and Cellular Therapy Program, Roswell Park Cancer Institute, Buffalo, New York.
Chulhong KimDepartment of Creative IT Engineering and Electrical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea. Electronic address: chulhong@postech.edu.
Roswell Park Comprehensive Cancer Center · USChonnam National University Hwasun Hospital · KRKyungpook National University · KRPohang University of Science and Technology · KR

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI Dean G. Tang · 1985 to 2026
$116.6M
NCI NIH HHS P30 CA016056
6 · The paper itself

Abstract

Chronic graft-versus-host disease (cGVHD) is the most common cause of nonrelapse mortality after allogeneic hematopoietic cell transplantation (alloHCT). Cutaneous cGVHD is characterized by thickening of the skin and connective tissues, causing discomfort and limited mobility. Current assessment of these skin lesions is based on physical examination of their thickening, pinchability, and movability. Optical coherence tomography (OCT) is a noninvasive, high-resolution technique using near-infrared light to interrogate tissues and image the microstructure without the use of contrast agents. We determined the applicability of OCT to human cutaneous cGVHD. Seven patients with varying degrees of cutaneous cGVHD, including 3 controls who underwent autologous HCT were prospectively examined using the cGVHD Skin (Vienna) Scale and imaged with OCT. Analysis of OCT images and clinical exams revealed that stratum corneum thickness, epidermal thickness, and depth of light transmission were correlated with cutaneous cGVHD severity in the hands, forearms, upper arms, legs, thighs, and upper back (P ≤ .03). Longitudinal OCT changes during cGVHD treatment paralleled clinical changes in the arm and upper back. OCT changes were observed in the absence of clinical changes. OCT imaging reflects the severity of cutaneous cGVHD and can be used to follow these lesions. OCT may facilitate the design of therapeutic trials in cGVHD by providing a quantitative measurement of cGVHD severity. Additional studies are needed.

Indexed as

Graft vs Host DiseaseHematopoietic Stem Cell TransplantationSkin DiseasesChronic DiseaseHumansTomography, Optical Coherencecutaneous chronic graft versus host diseaseoptical coherence tomography

Identifiers

PMID33781538
PMCPMC8010224
OpenAlexW3114942520

What OpenQuestion holds

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LicenceTDM
Read underepoch 390

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.