Evidence map›Paper›PMID 29872454›Full record

ArticleTherapeutic advances in gastroenterology2018

Impact of an optimized colonoscopic screening program for patients with Lynch syndrome: 6-year results of a specialized French network.

Guillaume Perrod, Elia Samaha, Gabriel Rahmi, Sherine Khater, Leila Abbes, Camille Savale, Geraldine Perkins, Aziz Zaanan, Gilles Chatellier, Georgia Malamut and 1 more

Abstract read
In one paragraph

Article in Therapeutic advances in gastroenterology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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

11 authors.

Guillaume PerrodAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Service d'hépato-gastro-entérologie et d'endoscopie, Paris, FranceFaculté de médecine René Descartes, Paris, France.ORCID https://orcid.org/0000-0003-4984-0310
Elia SamahaAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Service d'hépato-gastro-entérologie et d'endoscopie, Paris, France.
Gabriel RahmiAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Service d'hépato-gastro-entérologie et d'endoscopie, Paris, France.
Sherine KhaterAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Service d'hépato-gastro-entérologie et d'endoscopie, Paris, France.
Leila AbbesAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Service d'hépato-gastro-entérologie et d'endoscopie, Paris, France.
Camille SavaleAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Service d'hépato-gastro-entérologie et d'endoscopie, Paris, France.
Geraldine PerkinsAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Service d'oncologie digestive, Paris, France.
Aziz ZaananAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Service d'oncologie digestive, Paris, France.
Gilles ChatellierAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Unité d'Epidémiologie et de Recherche Clinique, Paris, France.
Georgia MalamutAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Service d'hépato-gastro-entérologie et d'endoscopie, Paris, France.
Christophe CellierAssistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Service d'hépato-gastro-entérologie et d'endoscopie, Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite colonoscopic screening, colorectal cancer (CRC) remains frequent in patients with Lynch syndrome (LS). The objective of this study was to evaluate the impact of an optimized colorectal screening program within a French dedicated network.

methodsAll LS patients followed at our institution were consecutively included in the Prédisposition au Cancer Colorectal-Ile de France (PRED-IdF) network. Patients were offered an optimized screening program allowing an adjustment of the interval between colonoscopies, depending on bowel preparation, chromoendoscopy achievement and adenoma detection. Colonoscopies were defined as optimal when all the screening criteria were respected. We compared colonoscopy quality and colonoscopy detection rate before and after PRED-IdF inclusion, including polyp detection rate (PDR), adenoma detection rate (ADR) and cancer detection rate (CDR).

resultsBetween January 2010 and January 2016, 144 LS patients were consecutively included (male/female = 50/94, mean age = 51 ± 13 years and mutations: MLH1 = 39%, MSH2 = 44%, MSH6 = 15%, PMS2 = 1%). A total of 564 colonoscopies were analyzed, 353 after inclusion and 211 before. After PRED-IdF inclusion, 98/144 (68%) patients had optimal screening colonoscopies

conclusionsAn optimized colonoscopic surveillance program in LS patients seems to improve colonoscopic screening quality and might possibly decrease colorectal interval cancer occurrence. Long-term cohort studies are needed to confirm these results.

Indexed as

adenoma detection ratecancer detection ratecolorectal cancercolorectal screening programLynch syndromePRED-IdF network

Identifiers

PMID29872454
PMCPMC5974573

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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.