Evidence map›Paper›PMID 38123784›Full record

ArticleObesity surgery2024

Management of Severe Malnutrition Post-bariatric Surgery Using Artificial Nutrition.

Sarah Chalopin, Pierre Bel Lassen, Laurent Genser, Judith Aron-Wisnewsky, Christine Poitou, Cécile Ciangura, Adriana Torcivia, Jean-Michel Oppert, Dorothée Bedock, Pauline Faucher

Abstract read
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In one paragraph

Article in Obesity surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 35% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Screening and Diagnosis of Malnutrition in Individuals With Obesity: A Scoping Review of Current Methods.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026
    Article
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 2 institutions in 1 country.

Sarah ChalopinAssistance Publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière Hospital, Nutrition Department, Sorbonne University, Institute of Cardiometabolism and Nutrition (ICAN), 47-83 boulevard de l'Hôpital, 75013, Paris, France.
Pierre Bel LassenAssistance Publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière Hospital, Nutrition Department, Sorbonne University, Institute of Cardiometabolism and Nutrition (ICAN), 47-83 boulevard de l'Hôpital, 75013, Paris, France.
Laurent GenserSorbonne Université, INSERM, Nutrition and obesities; systemic approaches (NutriOmics), Paris, France.
Judith Aron-WisnewskyAssistance Publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière Hospital, Nutrition Department, Sorbonne University, Institute of Cardiometabolism and Nutrition (ICAN), 47-83 boulevard de l'Hôpital, 75013, Paris, France.
Christine PoitouAssistance Publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière Hospital, Nutrition Department, Sorbonne University, Institute of Cardiometabolism and Nutrition (ICAN), 47-83 boulevard de l'Hôpital, 75013, Paris, France.
Cécile CianguraAssistance Publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière Hospital, Nutrition Department, Sorbonne University, Institute of Cardiometabolism and Nutrition (ICAN), 47-83 boulevard de l'Hôpital, 75013, Paris, France.
Adriana TorciviaAssistance Publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière Hospital, Department of Hepato-Biliary and Pancreatic Surgery, Sorbonne University, Paris, France.
Jean-Michel OppertAssistance Publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière Hospital, Nutrition Department, Sorbonne University, Institute of Cardiometabolism and Nutrition (ICAN), 47-83 boulevard de l'Hôpital, 75013, Paris, France.
Dorothée BedockAssistance Publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière Hospital, Nutrition Department, Sorbonne University, Institute of Cardiometabolism and Nutrition (ICAN), 47-83 boulevard de l'Hôpital, 75013, Paris, France.
Pauline FaucherAssistance Publique-Hôpitaux de Paris (AP-HP), Pitié-Salpêtrière Hospital, Nutrition Department, Sorbonne University, Institute of Cardiometabolism and Nutrition (ICAN), 47-83 boulevard de l'Hôpital, 75013, Paris, France. pauline.faucher@aphp.fr.ORCID 0000-0001-5472-3851
Sorbonne Université · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBariatric surgery (BS) results in major and sustained weight loss and improves comorbidities in patients with obesity but can also lead to malnutrition, especially through severe malabsorption and/or surgical complications. Little is known about the efficacy of artificial nutrition (AN) in this setting.

methodsIn this case series, we describe data from consecutive severely malnourished patients after BS (resectional and non-resectional), managed by AN at our hospital unit over a 4-year period.

resultsBetween January 2018 and June 2022, 18 patients (mean ± SD age 42.2 ± 10.4 years, 94% women) required AN following BS complications. At the time of AN initiation, more than half of the patients (53%) had multiple revisional surgeries (up to four). Mean BMI was 49.7 ± 11.3 kg/m

conclusionMalnutrition can occur after any BS procedure, and AN when required in this setting appears safe and effective on nutritional parameters. It is important to recognize the potential risk factors for malnutrition, which include excessive weight loss resulting from surgical complications, eating disorders, multiple revisional BS, and pregnancy.

Indexed as

Bariatric SurgeryMalnutritionObesity, MorbidAdultFemaleHand StrengthHumansMaleMiddle AgedPregnancyRetrospective StudiesWeight LossArtificial nutritionBariatric surgeryMalnutrition

Identifiers

PMID38123784
OpenAlexW4390023677

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.