Inverse relationship between platelet density and reactivity alterations at coronary angiography

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

Sökning: WFRF:(Lindahl Elisabeth) > Inverse relationshi...

LIBRIS Formathandbok (Information om MARC21)

Fältnamn	Indikatorer	Metadata
000		03669naa a2200373 4500
001		oai:DiVA.org:liu-74256
003		SwePub
008		120122s2001 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-742562 URI
024	7	a https://doi.org/10.1159/0000480452 DOI
040		a (SwePub)liu
041		a engb eng
042		9 SwePub
072	7	a ref2 swepub-contenttype
072	7	a art2 swepub-publicationtype
100	1	a Järemo, Petteru Linköpings universitet,Kardiologi,Hälsouniversitetet4 aut0 (Swepub:liu)petja70
245	1 0	a Inverse relationship between platelet density and reactivity alterations at coronary angiography
264		c 2001-06-15
264	1	a Basel :b S. Karger,c 2001
338		a print2 rdacarrier
520		a This work investigates relationships between platelet density and reactivity. 21 individuals subject to coronary angiography were studied. Peak platelet density was analyzed using a newly developed electronic device. The apparatus measures light transmission through test tubes containing density-separated platelets, thus allowing an estimation of the platelet distribution in the gradient. A flow cytometry technique was used for determining platelet reactivity after stimulating with ADP. Platelet counts, mean platelet volumes, peak platelet density and platelet reactivity were determined immediately before (day 1) and 24 h after cardiac catheterization (day 2). For all parameters changes during the day of angiography were compared with platelet density alterations. The subjects were divided into two groups according to density changes at angiography. Group 1 individuals showed density alterations (i.e. day 2 – day 1 value) ≥–8 × 10–5 kg/l. In contrast, group 2 subjects either displayed density changes <–8 × 10–5 kg/l or grossly disturbed platelet density patterns on day 2. Before angiography both groups had similar platelet counts and volumes. Then platelet reactivity when stimulating with ADP did not differ significantly between the two groups. After angiography, the number of fibrinogen-positive cells when stimulating with ADP rose by 6 ± 8% for group 2 patients. The corresponding figure for group 1 was –1 ± 6%. The difference was significant (p = 0.01). No such relationships were found when comparing density alterations and changes of platelet counts and volumes. We conclude that in this study platelet density alterations at coronary angiography are inversely related to variations of platelet reactivity.
653		a MEDICINE
653		a MEDICIN
700	1	a Lindahl, Tomasu Linköpings universitet,Klinisk kemi,Hälsouniversitetet4 aut0 (Swepub:liu)tomli13
700	1	a Fransson, Sven Göranu Linköpings universitet,Östergötlands Läns Landsting,Kardiologiska kliniken Thoraxradiologi,Hälsouniversitetet4 aut0 (Swepub:liu)svefr70
700	1	a Milovanovic, Micha,d 1966-u Linköpings universitet,Kardiologi,Hälsouniversitetet4 aut0 (Swepub:liu)micmi83
700	1	a Logander, Elisabethu Linköpings universitet,Kardiologi,Hälsouniversitetet4 aut
700	1	a Richter, Arinau Linköpings universitet,Kardiologi,Hälsouniversitetet4 aut0 (Swepub:liu)ariri12
710	2	a Linköpings universitetb Kardiologi4 org
773	0	t Haemostasisd Basel : S. Kargerg 31:1, s. 55-60q 31:1<55-60x 0301-0147x 1423-0038
773	0	t Pathophysiology of Haemostasis and Thrombosisd Basel : S. Kargerg 31:1, s. 55-60q 31:1<55-60x 1424-8832x 1424-8840
856	4	u https://www.karger.com/Article/Pdf/48045
856	4 8	u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-74256
856	4 8	u https://doi.org/10.1159/000048045

Hitta via bibliotek

Haemostasis (Sök värdpublikationen i LIBRIS)

Till lärosätets databas

Hitta mer i SwePub

Av författaren/redakt...: Järemo, Petter; Lindahl, Tomas; Fransson, Sven G ...; Milovanovic, Mic ...; Logander, Elisab ...; Richter, Arina

Artiklar i publikationen: Haemostasis; Pathophysiology ...

Av lärosätet: Linköpings universitet

Sök utanför SwePub

Sök vidare i:: 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