Evidence map›Paper›PMID 27904843›Full record

ArticleCardiovascular diagnosis and therapy2016

Cardiac surgery in Africa: a thirty-five year experience on open heart surgery in Cote d'Ivoire.

Koffi Herve Yangni-Angate, Christophe Meneas, Florent Diby, Manga Diomande, Anicet Adoubi, Yves Tanauh

Open access · hybridAbstract read
In one paragraph

Article in Cardiovascular diagnosis and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.4field-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, 36 citations in OpenAlex.

  1. Observational
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. The Global Impact of Rheumatic Heart Disease.Current cardiology reports · 2021
    Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Endomyocardial Fibrosis: an Update After 70 Years.Current cardiology reports · 2019
    Review
  14. 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

6 authors at 2 institutions in 1 country.

Koffi Herve Yangni-AngateDepartment of Cardiovascular and Thoracic Surgery, Bouake Teaching Hospital, Bouake, Côte d'Ivoire;; Institute of Cardiology of Abidjan, Abidjan, Côte d'Ivoire.
Christophe MeneasDepartment of Cardiovascular and Thoracic Surgery, Bouake Teaching Hospital, Bouake, Côte d'Ivoire;; Institute of Cardiology of Abidjan, Abidjan, Côte d'Ivoire.
Florent DibyDepartment of Cardiovascular and Thoracic Surgery, Bouake Teaching Hospital, Bouake, Côte d'Ivoire;; Institute of Cardiology of Abidjan, Abidjan, Côte d'Ivoire.
Manga DiomandeDepartment of Cardiovascular and Thoracic Surgery, Bouake Teaching Hospital, Bouake, Côte d'Ivoire.
Anicet AdoubiDepartment of Cardiovascular and Thoracic Surgery, Bouake Teaching Hospital, Bouake, Côte d'Ivoire;; Institute of Cardiology of Abidjan, Abidjan, Côte d'Ivoire.
Yves TanauhDepartment of Thoracic Surgery, Institute of Cardiology of Abidjan, Abidjan, Côte d'Ivoire.
Université Alassane Ouattara · CIInstitut Universitaire d'Abidjan · CI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFew centers for open heart surgery (OHS) are in Sub-Saharan Africa. Lack of OHS results is also noted. By reporting our African experience on OHS, the aim of this study was to fill the gap.

methodsIt is a retrospective study on 2,612 patients who were subject to an OHS between 1978 and 2013. Data were collected from demographical, clinical, investigative studies, surgical and outcomes parameters.

resultsThere were 1,475 cases of rheumatic heart diseases (RHD), 126 endomyocardial fibrosis (EMF), 741 congenital heart diseases (CHDs) and 270 various affections. Related to rheumatic valvular surgery we enumerated 1,175 monovalvular (mitral n=778, aortic n=336, tricuspid n=61); 280 bivalvular (mitral + aortic n=150, mitral + tricuspid n=130) and 20 trivalvular. For RHD, average age was 26±10.1 years (4-69 years) and 60% of our patients presented a functional class III or IV according to New York Heart Association (NYHA) classification. A total of 1,481 valvular replacements (bioprostheses n=489, mechanical prostheses n=992) and 445 valvular repair were carried out with a global and late mortality surgery respectively at 7% and 8%. One hundred and twenty-six [126] cases of EMF with right sided form 39, left sided form 40, and bilateral form 47 were colligated. Average age was 12±0.6 years (2-15 years). All patients with EMF underwent surgery; an endocardectomy in all patients combined with valvular reconstruction (n=36) or valvular replacement (n=90) was carried out with a hospital mortality at 16% (n=20). Concerning CHD, the most frequent were ventricular septal defect (VSD) (n=240), atrial septal defect (ASD) (n=200), partial atrio-ventricular sepal defect (n=30) and tetralogy of Fallot (T4F) (n=220), a total correction was performed for those CHD with an early mortality at 6.4% (n=44).

conclusionsOHS in Cote d'Ivoire was successfully performed in most of our patients, the spectrum of acquired valvular heart diseases and CHDs in our country is similar to others in Sub-Saharan Africa.

Indexed as

AfricaCardiac surgerycongenital heart diseases (CHDs)endomyocardial fibrosis (EMF)rheumatic

Identifiers

PMID27904843
PMCPMC5119994
OpenAlexW2554687727

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.