Evidence map›Paper›PMID 27002714›Full record

ArticleSurgery today2016

Clinical value and pitfalls of fluorescent cholangiography during single-incision laparoscopic cholecystectomy.

Tsuyoshi Igami, Motoi Nojiri, Kentaro Shinohara, Tomoki Ebata, Yukihiro Yokoyama, Gen Sugawara, Takashi Mizuno, Junpei Yamaguchi, Masato Nagino

Abstract read
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In one paragraph

Article in Surgery today, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 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

9 authors at 1 institution in 1 country.

Tsuyoshi IgamiDivision of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan. igami@med.nagoya-u.ac.jp.
Motoi NojiriDivision of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Kentaro ShinoharaDivision of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Tomoki EbataDivision of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Yukihiro YokoyamaDivision of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Gen SugawaraDivision of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Takashi MizunoDivision of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Junpei YamaguchiDivision of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Masato NaginoDivision of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Nagoya University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo clarify the clinical value and pitfalls of fluorescent cholangiography (FC) during single-incision laparoscopic cholecystectomy (SILC).

methodsOur SILC procedure utilized the SILS-Port with additional 5-mm forceps through an umbilical incision. A laparoscopic fluorescent imaging system developed by Karl Storz Endoskope was utilized for fluorescent cholangiography.

resultsWe performed fluorescent cholangiography during SILC in 21 patients. All procedures were completed successfully without biliary injury. The detectability of the running course of the cystic duct, the confluence between the cystic duct and the common hepatic duct, and the common hepatic duct before the dissection in Calot's triangle was 47.6, 71.4, and 81.0 %, respectively. The detectability of biliary structures was worse in 9 obese patients (body mass index ≥ 25.0 kg/m

conclusionsFluorescent cholangiography can prevent biliary injury during SILC and facilitate SILC. Obesity is the most important factor that can prevent identification of biliary structures under fluorescent cholangiography.

Indexed as

AdultAgedBiliary TractBody Mass IndexCholangiographyCholecystectomy, LaparoscopicFemaleFluorescenceHumansIatrogenic DiseaseMaleMiddle AgedObesityOperative TimeSurgery, Computer-AssistedBody mass indexFluorescent cholangiographyObese patientsSingle-incision laparoscopic cholecystectomy

Identifiers

PMID27002714
OpenAlexW2310650958

What OpenQuestion holds

Textmetadata
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.