Head to head comparisons of two modalities of perfusion adenosine stress echocardiography with simultaneous SPECT

↓ Direkt till sidans innehåll
↓ Direkt till sidans sekundära innehåll (sidomenyn)

Search: onr:"swepub:oai:DiVA.org:mau-4511" > Head to head compar...

1 of 1
Previous record
Next record
To hitlist

Details
MARC

Gudmundsson, PetriMalmö högskola,Fakulteten för hälsa och samhälle (HS) (author)

Head to head comparisons of two modalities of perfusion adenosine stress echocardiography with simultaneous SPECT

Article/chapterEnglish2009

Publisher, publication year, extent ...

2009-04-20
BioMed Central,2009
electronicrdacarrier

Numbers

LIBRIS-ID:oai:DiVA.org:mau-4511
https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-4511URI
https://doi.org/10.1186/1476-7120-7-19DOI
https://lup.lub.lu.se/record/1444040URI
http://kipublications.ki.se/Default.aspx?queryparsed=id:118849893URI

Supplementary language notes

Language:English
Summary in:English

Part of subdatabase

SwePubSwePub

Classification

Subject category:ref swepub-contenttype
Subject category:art swepub-publicationtype

Notes

Background: Real-time perfusion (RTP) contrast echocardiography can be used during adenosine stress echocardiography (ASE) to evaluate myocardial ischemia. We compared two different types of RTP power modulation techniques, angiomode (AM) and high-resolution grayscale (HR), with 99mTc-tetrofosmin single-photon emission computed tomography (SPECT) for the detection of myocardial ischemia. Methods: Patients with known or suspected coronary artery disease (CAD), admitted to SPECT, were prospectively invited to participate. Patients underwent RTP imaging (SONOS 5500) using AM and HR during Sonovue® infusion, before and throughout the adenosine stress, also used for SPECT. Analysis of myocardial perfusion and wall motion by RTP-ASE were done for AM and HR at different time points, blinded to one another and to SPECT. Each segment was attributed to one of the three main coronary vessel areas of interest. Results: In 50 patients, 150 coronary areas were analyzed by SPECT and RTP-ASE AM and HR. SPECT showed evidence of ischemia in 13 out of 50 patients. There was no significant difference between AM and HR in detecting ischemia (p = 0.08). The agreement for AM and HR, compared to SPECT, was 93% and 96%, with Kappa values of 0.67 and 0.75, respectively (p < 0.001). Conclusion: There was no significant difference between AM and HR in correctly detecting myocardial ischemia as judged by SPECT. This suggests that different types of RTP modalities give comparable data during RTP-ASE in patients with known or suspected CAD.

Subject headings and genre

MEDICIN OCH HÄLSOVETENSKAP Klinisk medicin Hematologi hsv//swe
MEDICAL AND HEALTH SCIENCES Clinical Medicine Hematology hsv//eng
MEDICIN OCH HÄLSOVETENSKAP Klinisk medicin Kardiologi hsv//swe
MEDICAL AND HEALTH SCIENCES Clinical Medicine Cardiac and Cardiovascular Systems hsv//eng
echocardiography
myocardial perfusion
contrast echocardiography

Added entries (persons, corporate bodies, meetings, titles ...)

Shahgaldi, Kambiz (author)
Winter, ReidarKarolinska Institutet (author)
Dencker, MagnusLund University,Lunds universitet,Klinisk fysiologi och nuklearmedicin, Malmö,Forskargrupper vid Lunds universitet,Clinical Physiology and Nuclear Medicine, Malmö,Lund University Research Groups(Swepub:lu)klin-mde (author)
Kitlinski, MariuszLund University,Lunds universitet,Obstetrisk, gynekologisk och prenatal ultraljudsdiagnostik,Forskargrupper vid Lunds universitet,Obstetric, Gynaecological and Prenatal Ultrasound Research,Lund University Research Groups(Swepub:lu)med-mzk (author)
Thorsson, OlaLund University,Lunds universitet,Klinisk fysiologi och nuklearmedicin, Malmö,Forskargrupper vid Lunds universitet,Clinical Physiology and Nuclear Medicine, Malmö,Lund University Research Groups(Swepub:lu)klin-oth (author)
Ljunggren, LennartMalmö högskola,Fakulteten för hälsa och samhälle (HS)(Swepub:mau)hslelj (author)
Willenheimer, RonnieLund University,Lunds universitet,Kardiologiska klinikens forskargrupp,Forskargrupper vid Lunds universitet,Cardiology Research Group,Lund University Research Groups(Swepub:lu)medf-rw0 (author)
Malmö högskolaFakulteten för hälsa och samhälle (HS) (creator_code:org_t)

Related titles

In:Cardiovascular Ultrasound: BioMed Central7:191476-7120

Internet link

Find in a library

Cardiovascular Ultrasound (Search for host publication in LIBRIS)

To the university's database

1 of 1
Previous record
Next record
To hitlist

Find more in SwePub

By the author/editor: Gudmundsson, Pet ...; Shahgaldi, Kambi ...; Winter, Reidar; Dencker, Magnus; Kitlinski, Mariu ...; Thorsson, Ola; show more...; Ljunggren, Lenna ...; Willenheimer, Ro ...; show less...

About the subject

MEDICAL AND HEALTH SCIENCES: MEDICAL AND HEAL ...; and Clinical Medicin ...; and Hematology

MEDICAL AND HEALTH SCIENCES: MEDICAL AND HEAL ...; and Clinical Medicin ...; and Cardiac and Card ...

Articles in the publication: Cardiovascular U ...

By the university: Malmö University; Lund University; Karolinska Institutet

Search outside SwePub

Extend your search to:: Google; Google Book Search; Google Scholar

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

LIBRIS.kb.se