Evidence map›Paper›PMID 27461435›Full record

ArticlePediatric surgery international2016

Contraindications and image-defined risk factors in laparoscopic resection of abdominal neuroblastoma.

Yujiro Tanaka, Hiroshi Kawashima, Makiko Mori, Michimasa Fujiogi, Keisuke Suzuki, Hizuru Amano, Kaori Morita, Yuki Arakawa, Katsuyoshi Koh, Eiji Oguma and 2 more

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In one paragraph

Article in Pediatric surgery international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 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

12 authors at 2 institutions in 1 country.

Yujiro TanakaDepartment of Pediatric Surgery, Saitama Children's Medical Center, 2100 Magome, Iwatsuki, Saitama, Saitama, 339-8551, Japan. ytanaka-tky@umin.ac.jp.
Hiroshi KawashimaDepartment of Pediatric Surgery, Saitama Children's Medical Center, 2100 Magome, Iwatsuki, Saitama, Saitama, 339-8551, Japan.
Makiko MoriDepartment of Hematology/Oncology, Saitama Children's Medical Center, Saitama, 339-8551, Japan.
Michimasa FujiogiDepartment of Pediatric Surgery, Saitama Children's Medical Center, 2100 Magome, Iwatsuki, Saitama, Saitama, 339-8551, Japan.
Keisuke SuzukiDepartment of Pediatric Surgery, Saitama Children's Medical Center, 2100 Magome, Iwatsuki, Saitama, Saitama, 339-8551, Japan.
Hizuru AmanoDepartment of Pediatric Surgery, Saitama Children's Medical Center, 2100 Magome, Iwatsuki, Saitama, Saitama, 339-8551, Japan.
Kaori MoritaDepartment of Pediatric Surgery, Saitama Children's Medical Center, 2100 Magome, Iwatsuki, Saitama, Saitama, 339-8551, Japan.
Yuki ArakawaDepartment of Hematology/Oncology, Saitama Children's Medical Center, Saitama, 339-8551, Japan.
Katsuyoshi KohDepartment of Hematology/Oncology, Saitama Children's Medical Center, Saitama, 339-8551, Japan.
Eiji OgumaDepartment of Radiology, Saitama Children's Medical Center, Saitama, 339-8551, Japan.
Tadashi IwanakaDepartment of Pediatric Surgery, Saitama Children's Medical Center, 2100 Magome, Iwatsuki, Saitama, Saitama, 339-8551, Japan.
Hiroo UchidaDepartment of Pediatric Surgery, Nagoya University Graduate School of Medicine, Nagoya, 466-8550, Japan.
Saitama Children's Medical Center · JPNagoya University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeMinimally invasive surgery (MIS) has become widely accepted as a technique for abdominal neuroblastoma resection. However, the indications for MIS are still controversial. The aim of this study was to evaluate image-defined risk factors (IDRFs), complications, and oncologic outcomes in patients with abdominal neuroblastomas treated with MIS.

methodsBetween August 1998 and February 2016, MIS was planned for 20 children with abdominal neuroblastomas. Clinical data were retrospectively reviewed and compared between the IDRF-negative and IDRF-positive patients.

resultsOn the basis of the latest IDRF guidelines, five patients were classified as IDRF-positive and four of them had operative complications; namely, partial infarction of the ipsilateral kidney or open conversion. Concerning the two patients who needed open conversion, the primary reason for open conversion was difficulty in dissection of the tumor from the vena cava. Preoperative images of these cases showed either deformation or subtotal encasement of the vena cava. Relapse occurred in three high-risk patients and in none of the low/intermediate-risk patients. No complication occurred in the IDRF-negative cases.

conclusionsIDRF-negative might be a good indication for MIS for abdominal neuroblastoma. However, deformation or subtotal encasement of the vena cava should be considered as IDRF-positive for MIS.

Indexed as

LaparoscopyAbdominal NeoplasmsChild, PreschoolContraindicationsConversion to Open SurgeryFemaleHumansInfantInfant, NewbornInfarctionKidneyMaleNeoplasm InvasivenessNeuroblastomaRetrospective StudiesRisk FactorsIDRFLaparoscopyNeuroblastomaVena cava

Identifiers

PMID27461435
OpenAlexW2488771343

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Read underepoch 390

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.