oru.sePublikationer
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Heart sounds are altered by open cardiac surgery
Örebro universitet, Hälsoakademin.ORCID-id: 0000-0003-1067-8627
Department of Biomedical Engineering, Linköping University, Linköping, Sweden; Biomedical Engineering, Örebro University Hospital, Örebro, Sweden.
Department of Clinical Physiology, Örebro University Hospital, Örebro, Sweden.
Department of Clinical Physiology, Örebro University Hospital, Örebro, Sweden.
Visa övriga samt affilieringar
2009 (Engelska)Ingår i: Experimental and clinical cardiology, ISSN 1205-6626, Vol. 14, nr 2, s. 18-20Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

BACKGROUND AND OBJECTIVE: Patients have reported that they perceive their own heart sounds differently after open cardiac surgery than before the surgery. The present study was designed to investigate whether changes in heart sounds can be quantitatively measured.

METHOD: Heart sounds were recorded from 57 patients undergoing coronary artery bypass graft (CABG) surgery and from a control group of 10 subjects. The so-called Hjorth descriptors and the main frequency peak were compared before and after surgery to determine whether the characteristics of the heart sounds had changed.

RESULTS: At a group level, the first heart sound was found to be significantly different after CABG surgery. Generally, the heart sounds shifted toward a lower frequency after surgery in the CABG group. No significant changes were found in the control group.

CONCLUSION: Heart sounds are altered after CABG surgery. The changes are objectively quantifiable and may also be subjectively perceived by the patients.

Ort, förlag, år, upplaga, sidor
Pulsus Group Inc. , 2009. Vol. 14, nr 2, s. 18-20
Nyckelord [en]
Cardiac surgery, Counselling, Heart sound, Phonocardiography
Nationell ämneskategori
Kardiologi
Forskningsämne
Biomedicin
Identifikatorer
URN: urn:nbn:se:oru:diva-28119ISI: 000208227400008PubMedID: 19675823Scopus ID: 2-s2.0-70350584914OAI: oai:DiVA.org:oru-28119DiVA, id: diva2:639495
Tillgänglig från: 2013-08-08 Skapad: 2013-03-14 Senast uppdaterad: 2019-03-26Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

PubMedScopusPDF

Personposter BETA

Hurtig-Wennlöf, Anita

Sök vidare i DiVA

Av författaren/redaktören
Hurtig-Wennlöf, AnitaRask, Peter
Av organisationen
Hälsoakademin
Kardiologi

Sök vidare utanför DiVA

GoogleGoogle Scholar

pubmed
urn-nbn

Altmetricpoäng

pubmed
urn-nbn
Totalt: 489 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf