Evidence map›Paper›PMID 36334252›Full record

ArticleObesity surgery2023

Normalization of Cardiac Function After Bariatric Surgery Is Related to Autonomic Function and Vitamin D.

Sanne M Snelder, Yaar Aga, Lotte E de Groot-de Laat, L Ulas Biter, Manuel Castro Cabezas, Nadine Pouw, Erwin Birnie, Bianca Boxma-de Klerk, René A Klaassen, Felix Zijlstra and 1 more

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Obesity surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 38% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.

  1. Pooled it
  2. 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

11 authors at 4 institutions in 1 country.

Sanne M SnelderDepartment of Cardiology, Franciscus Gasthuis & Vlietland, Rotterdam, the Netherlands.
Yaar AgaDepartment of Cardiology, Franciscus Gasthuis & Vlietland, Rotterdam, the Netherlands.
Lotte E de Groot-de LaatDepartment of Cardiology, Maasstad Ziekenhuis, Rotterdam, the Netherlands.
L Ulas BiterDepartment of Surgery, Franciscus Gasthuis & Vlietland, Rotterdam, the Netherlands.
Manuel Castro CabezasDepartment of Internal Medicine, Franciscus Gasthuis & Vlietland, Rotterdam, the Netherlands.
Nadine PouwDepartment of Clinical Chemistry, Franciscus Gasthuis & Vlietland, Rotterdam, the Netherlands.
Erwin BirnieDepartment of Statistics and Education, Franciscus Gasthuis & Vlietland, Rotterdam, the Netherlands.
Bianca Boxma-de KlerkDepartment of Statistics and Education, Franciscus Gasthuis & Vlietland, Rotterdam, the Netherlands.
René A KlaassenDepartment of Surgery, Maasstad Ziekenhuis, Rotterdam, the Netherlands.
Felix ZijlstraDepartment of Cardiology, the Thoraxcenter, Erasmus University Medical Centre, 's Gravendijkwal 230, 3015 CE, Rotterdam, the Netherlands.
Bas M van DalenDepartment of Cardiology, Franciscus Gasthuis & Vlietland, Rotterdam, the Netherlands. b.vandalen@franciscus.nl.ORCID 0000-0002-8294-7008
Sint Franciscus Gasthuis · NLMaasstad Ziekenhuis · NLErasmus MC · NLErasmus University Rotterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSubclinical cardiac dysfunction is common in patients with obesity. Bariatric surgery is associated with normalization of subclinical cardiac function in 50% of the patients with obesity. The aim of this study was to identify predictors for a lack of improvement of subclinical cardiac dysfunction 1-year post-bariatric surgery.

methodsPatients who were referred for bariatric surgery were enrolled in a longitudinal study. Inclusion criteria were age 35-65 years and BMI ≥ 35 kg/m

resultsA total of 99 patients were included of whom 59 patients had cardiac dysfunction at baseline. Seventy-two patients completed the 1-year follow-up after bariatric surgery. There was a significant reduction in weight and cardiovascular risk factors. Parameters of cardiac function, such as GLS, improved. However, in 20 patients cardiac dysfunction persisted. Multivariate analysis identified a decreased heart rate variability (which is a measure of autonomic function), and a decreased vitamin D pre-surgery as predictors for subclinical cardiac dysfunction after bariatric surgery.

conclusionAlthough there was an overall improvement of cardiac function 1-year post-bariatric surgery, autonomic dysfunction and a decreased vitamin D pre-bariatric surgery were predictors for a lack of improvement of subclinical cardiac dysfunction.

Indexed as

Bariatric SurgeryObesity, MorbidVentricular Dysfunction, LeftAdultAgedArrhythmias, CardiacHumansLongitudinal StudiesMiddle AgedObesityStroke VolumeVentricular Function, LeftVitamin DVitaminsVitamin DVitaminsAutonomic dysfunctionBariatric surgeryCardiac dysfunctionGlobal longitudinal strainObesity/obeseVitamin D

Identifiers

PMID36334252
PMCPMC9834145
OpenAlexW4308257893

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.