Evidence map›Paper›PMID 28148963›Full record

ArticleScientific reports2017

Photodynamic therapy monitoring with optical coherence angiography.

M A Sirotkina, L A Matveev, M V Shirmanova, V Y Zaitsev, N L Buyanova, V V Elagin, G V Gelikonov, S S Kuznetsov, E B Kiseleva, A A Moiseev and 5 more

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Trial
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  15. Biomedical optics express · 2020
    Article
  16. Biomedical optics express · 2020
    Article
  17. Article
  18. 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

15 authors.

M A SirotkinaNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
L A MatveevNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
M V ShirmanovaNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
V Y ZaitsevNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
N L BuyanovaNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
V V ElaginNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
G V GelikonovNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
S S KuznetsovNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
E B KiselevaNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
A A MoiseevNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
S V GamayunovRepublican Clinical Oncology Dispensary, Gladkova F. Street 23, 428000 Cheboksary, Russia.
E V ZagaynovaNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
F I FeldchteinNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
A VitkinNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.
N D GladkovaNizhny Novgorod State Medical Academy, Minina Square 10/1, 603005 Nizhny Novgorod, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Photodynamic therapy (PDT) is a promising modern approach for cancer therapy with low normal tissue toxicity. This study was focused on a vascular-targeting Chlorine E6 mediated PDT. A new angiographic imaging approach known as M-mode-like optical coherence angiography (MML-OCA) was able to sensitively detect PDT-induced microvascular alterations in the mouse ear tumour model CT26. Histological analysis showed that the main mechanisms of vascular PDT was thrombosis of blood vessels and hemorrhage, which agrees with angiographic imaging by MML-OCA. Relationship between MML-OCA-detected early microvascular damage post PDT (within 24 hours) and tumour regression/regrowth was confirmed by histology. The advantages of MML-OCA such as direct image acquisition, fast processing, robust and affordable system opto-electronics, and label-free high contrast 3D visualization of the microvasculature suggest attractive possibilities of this method in practical clinical monitoring of cancer therapies with microvascular involvement.

Indexed as

AngiographyPhotochemotherapyTomography, Optical CoherenceAnimalsCell ProliferationDisease Models, AnimalFluorescenceMice, Inbred BALB CNeoplasmsPhotobleachingPhotosensitizing AgentsTumor BurdenPhotosensitizing Agents

Identifiers

PMID28148963
PMCPMC5288644

What OpenQuestion holds

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Registered trials

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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.