id:"swepub:oai:DiVA.org:mau-5075"
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- Alsafi, ZahraaLund University,Lunds universitet,Klinisk fysiologi och nuklearmedicin, Malmö,Forskargrupper vid Lunds universitet,Clinical Physiology and Nuclear Medicine, Malmö,Lund University Research Groups,Skåne University Hospital (författare)
Myocardial performance index in female athletes.
- Artikel/kapitelEngelska2017
Förlag, utgivningsår, omfång ...
- 2017-09-11
- BioMed Central,2017
- electronicrdacarrier
Nummerbeteckningar
- LIBRIS-ID:oai:DiVA.org:mau-5075
- https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-5075URI
- https://doi.org/10.1186/s12947-017-0112-9DOI
- https://lup.lub.lu.se/record/1efa2781-90a1-45a5-96f9-5fded5db5380URI
Kompletterande språkuppgifter
- Språk:engelska
- Sammanfattning på:engelska
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- SwePubSwePub
Klassifikation
Anmärkningar
- Background: Long-term intensive training leads to morphological and mechanical changes in the heart generally known as “athlete’s heart”. Previous studies have suggested that the diastolic and systolic function of the ventricles is unaltered in athletes compared to sedentary. The purpose of this study was to investigate myocardial performance index (MPI) by pulsed wave Doppler (PWD) and by tissue Doppler imaging (TDI) in female elite athletes compared to sedentary controls. Methods: The study consisted of 32 athletes (mean age 20 ± 2 years) and 34 sedentary controls (mean age 23 ± 2 years). MPI by PWD and TDI were measured in the left (LV) and right ventricle (RV) in both groups. Moreover, comparisons of MPI by the two methods and between the LV and RV within the two groups were made. Results: There were no significant differences in MPI between athletes and controls (p > 0.05), whereas the LV had significantly higher MPI compared to RV (p < 0.001, in athletes and controls). The agreement and the correlation between the two methods measuring MPI showed low agreement and no correlation (athletes RV r = −0.027, LV r = 0.12; controls RV r = 0.20, LV r = 0.30). Conclusion: The global function of the LV and RV measured by MPI with PWD and TDI is similar in female athletes compared to sedentary controls. Conversely, both MPI by PWD and by TDI shows a significant difference between the LV and RV. However, the agreement and correlation between conventional methods of measuring MPI by PWD compared to MPI by TDI is very poor in both these populations.
Ämnesord och genrebeteckningar
- MEDICIN OCH HÄLSOVETENSKAP Klinisk medicin Kardiologi hsv//swe
- MEDICAL AND HEALTH SCIENCES Clinical Medicine Cardiac and Cardiovascular Systems hsv//eng
- Athlete’s heart
- Diastolic function
- Echocardiography
- Left ventricle
- Myocardial performance index
- Right ventricle
- Systolic function
- Athlete's heart
- Diastolic function
- Echocardiography
- Left ventricle
- Myocardial performance index
- Right ventricle
- Systolic function
Biuppslag (personer, institutioner, konferenser, titlar ...)
- Malmgren, AndreasDepartment of Medical Imaging and Physiology, Skåne University Hospital, Lund University, Malmö, Sweden(Swepub:lu)med-am3 (författare)
- Gudmundsson, PetriMalmö University,Malmö högskola,Institutionen för biomedicinsk vetenskap (BMV)(Swepub:mau)hspegu (författare)
- Stagmo, MartinLund University,Lunds universitet,Kardiologiska klinikens forskargrupp,Forskargrupper vid Lunds universitet,Minimalinvasiv hjärtkirurgi vid hjärtklaffsjukdom,Cardiology Research Group,Lund University Research Groups,Minimal invasive cardiac surgery in valvular heart disease,Skåne University Hospital(Swepub:lu)medf-ms0 (författare)
- Dencker, MartinDepartment of Medical Imaging and Physiology, Skåne University Hospital, Lund University, Malmö, Sweden (författare)
- Dencker, MagnusLund University,Lunds universitet,Klinisk fysiologi och nuklearmedicin, Malmö,Forskargrupper vid Lunds universitet,Clinical Physiology and Nuclear Medicine, Malmö,Lund University Research Groups,Skåne University Hospital(Swepub:lu)klin-mde (författare)
- Klinisk fysiologi och nuklearmedicin, MalmöForskargrupper vid Lunds universitet (creator_code:org_t)
Sammanhörande titlar
- Ingår i:Cardiovascular Ultrasound: BioMed Central151476-7120
Internetlänk
- https://doi.org/10.1186/s12947-017-0112-9Fulltext
- https://mau.diva-portal.org/smash/get/diva2:1401910/FULLTEXT01.pdffulltext:print
- https://cardiovascularultrasound.biomedcentral.com/track/pdf/10.1186/s12947-017-0112-9
- http://dx.doi.org/10.1186/s12947-017-0112-9FULLTEXT
- https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-5075
- https://doi.org/10.1186/s12947-017-0112-9
- https://lup.lub.lu.se/record/1efa2781-90a1-45a5-96f9-5fded5db5380
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- Cardiovascular Ultrasound (Sök värdpublikationen i LIBRIS)
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