Evidence map›Paper›PMID 33353900›Full record

ArticleJournal of minimal access surgery

Indocyanine green fluorescence imaging via endoscopic nasal biliary drainage during laparoscopic deroofing of liver cysts.

Akira Umemura, Hiroyuki Nitta, Takayuki Suto, Hisataka Fujiwara, Takeshi Takahara, Yasushi Hasegawa, Hirokatsu Katagiri, Shoji Kanno, Taro Ando, Akira Sasaki

Open access · goldAbstract read
In one paragraph

Article in Journal of minimal access surgery. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

7 citing papers in PubMed, 8 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

10 authors at 1 institution in 1 country.

Akira UmemuraDepartment of Surgery, Iwate Medical University, Iwate; Department of Surgery, Morioka Municipal Hospital, Morioka, Japan.
Hiroyuki NittaDepartment of Surgery, Iwate Medical University, Iwate, Japan.
Takayuki SutoDepartment of Surgery, Morioka Municipal Hospital, Morioka, Japan.
Hisataka FujiwaraDepartment of Surgery, Morioka Municipal Hospital, Morioka, Japan.
Takeshi TakaharaDepartment of Surgery, Iwate Medical University, Iwate, Japan.
Yasushi HasegawaDepartment of Surgery, Iwate Medical University, Iwate, Japan.
Hirokatsu KatagiriDepartment of Surgery, Iwate Medical University, Iwate, Japan.
Shoji KannoDepartment of Surgery, Iwate Medical University, Iwate, Japan.
Taro AndoDepartment of Surgery, Iwate Medical University, Iwate, Japan.
Akira SasakiDepartment of Surgery, Iwate Medical University, Iwate, Japan.
Iwate Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Laparoscopic deroofing of liver cysts is widely accepted as the treatment of symptomatic huge liver cysts. As bile leakage is a common complication of this procedure, indocyanine green (ICG) imaging has played an active role in detecting intrahepatic biliary tract. However, infusion ICG imaging needs time rag after injection due to moving from bloodstream to bile, and also, additional injection is needed when the fluorescent imaging is not clear. To cover this weakness of ICG imaging, we first applied ICG imaging via 5-Fr endoscopic nasal biliary drainage (ENBD) during laparoscopic deroofing of liver cysts. This technique promptly gives us ICG imaging after ICG injection from ENBD; in addition, direct ICG imaging sometimes reveals minor leakage from sealing line and staple lines; therefore, we believe that direct ICG imaging via ENBD helps us to prevent post-operative bile leakage.

Indexed as

Endoscopic nasal biliary drainageindocyanine greenlaparoscopic deroofinglinear staplerliver cyst

Identifiers

PMID33353900
PMCPMC7945643
OpenAlexW3011070577

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.