Evidence map›Paper›PMID 28700145›Full record

ArticleJournal of biophotonics2018

Simultaneous measurements of lymphatic vessel contraction, flow and valve dynamics in multiple lymphangions using optical coherence tomography.

Cedric Blatter, Eelco F J Meijer, Timothy P Padera, Benjamin J Vakoc

Abstract read
In one paragraph

Article in Journal of biophotonics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
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  3. Review
  4. Article
  5. Article
  6. Article
  7. Fluorescent Tracers forFrontiers in pharmacology · 2022
    Review
  8. Article
  9. Article
  10. Article
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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

4 authors.

Cedric BlatterWellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts.
Eelco F J MeijerHarvard Medical School, Boston, Massachusetts.
Timothy P PaderaHarvard Medical School, Boston, Massachusetts.
Benjamin J VakocWellman Center for Photomedicine, Massachusetts General Hospital, Boston, Massachusetts.

Funding

TRD3: Percutaneous and Interstitial ImagingP41EB015903 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI Benjamin James Vakoc · 2012 to 2026
$22.4M
Systems biology of lymphatic transportR01HL128168 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI MUNN, LANCE L., PADERA, TIMOTHY P · 2015 to 2019
$2.9M
Characterizing lymphatic micrometastases: prognostic and therapeutic implicationsDP2OD008780 · OD · MASSACHUSETTS GENERAL HOSPITAL · PI PADERA, TIMOTHY P · 2011 to 2011
$2.6M
Development of a preclinical optical frequency domain angiography instrumentR01CA163528 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI VAKOC, BENJAMIN JAMES · 2012 to 2016
$1.9M
Characterization of lymphatic contraction during infectionR21AI097745 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI PADERA, TIMOTHY P · 2012 to 2013
$480k
NCI NIH HHS R01 CA163528NHLBI NIH HHS R01 HL128168NIAID NIH HHS R21 AI097745NIBIB NIH HHS P41 EB015903NIH HHS DP2 OD008780
6 · The paper itself

Abstract

Lymphatic dysfunction is involved in many diseases including lymphedema, hypertension, autoimmune responses, graft rejection, atherosclerosis, microbial infections, cancer and cancer metastasis. Expanding our knowledge of lymphatic system function can lead to a better understanding of these disease processes and improve treatment options. Here, optical coherence tomography (OCT) methods were used to reveal intraluminal valve dynamics in 3 dimensions, and measure lymph flow and vessel contraction simultaneously in 3 neighboring lymphangions of the afferent collecting lymphatic vessels to the popliteal lymph node in mice. Flow measurements were based on Doppler OCT techniques in combination with exogenous lymph labeling by Intralipid. Through these imaging methods, it is possible to study lymphatic function and pumping more comprehensively. These capabilities can lead to a better understanding of the regulation and dysregulation of lymphatic vessels in health and disease. The image depicts the dynamic measurements of lymphatic valves, lymphatic vessels cross-sectional area and lymph velocity simultaneously measured in vivo with optical coherence tomography.

Indexed as

HydrodynamicsTomography, Optical CoherenceVasoconstrictionAnimalsImage Processing, Computer-AssistedLymphLymphatic VesselsMaleMiceTime Factorsflow velocitylymphatic vesseloptical coherence tomography

Identifiers

PMID28700145
PMCPMC5766440

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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.