Vaš brskalnik ne omogoča JavaScript!
JavaScript je nujen za pravilno delovanje teh spletnih strani. Omogočite JavaScript ali pa uporabite sodobnejši brskalnik.
Nacionalni portal odprte znanosti
Odprta znanost
DiKUL
slv
|
eng
Iskanje
Brskanje
Novo v RUL
Kaj je RUL
V številkah
Pomoč
Prijava
The diagnostic accuracy of radiographic cardiac indices in the assessment of cardiomegaly and left atrial enlargement in rat with dilated cardiomyopathy: and experimental study
ID
Kaya, Mahir
(
Avtor
),
ID
Çetinkaya, Mehmet Alper
(
Avtor
)
PDF - Predstavitvena datoteka,
prenos
(583,54 KB)
MD5: 5B93C739BA643B2E74C8EF5036DC7841
URL - Izvorni URL, za dostop obiščite
https://slovetres.si/index.php/SVR/article/view/1696
Galerija slik
Izvleček
The purpose of this study was to determine the diagnostic value of the ver-tebral heart score (VHS), radiographic left atrial dimension (RLAD), and vertebral left atrial size (VLAS) in the radiographic evaluation of doxorubicin-induced dilated cardio-myopathy (DCM) in rats. The animals were allocated into two experimental groups, a DCM group (n=100), which received weekly injections of doxorubicin (2 mg/kg per dose intraperitoneally [ip]) over nine weeks, and a control group (n=18) receiving an appropri-ate volume of 0.9% saline ip. Radiographic cardiac indices (VHS, RLAD, VLAS) were measured two weeks after the final injection, and cardiac morphological parameters (heart weight [HW], heart weight:body weight ratio [HBW], and heart weight:tibial length ratio [HTL]) were determined after sacrifice in all surviving rats (17 control and 54 DCM). Correlations were calculated between the indices and parameters, as well as their sen-sitivity and specificity in detecting cardiomegaly and left atrial enlargement (LAE) with the three classifiers (HW≤0.96 g, HBW≤235, and HTL≤201). A powerful negative correla-tion was observed between the indices and parameters (rs≥-0.711, P<0.001). Area under the curve values were 0.989 for RL-VHS, 0.992 for DV-VHS, 0.971 for RLAD, and 0.948 for VLAS. The sensitivity and specificity of these indices in detecting cardiomegaly and LAE at the optimal cut-off values were 94.4% and 100%, respectively, at 8.8 vertebrae (v) for RL-VHS and DV-VHS, 96.3% and 94.1% at 1.4v for RLAD, and 94.4% and 88.2% at 2.1v for VLAS. Radiographic cardiac indices offer an accurate and repeatable method for predicting cardiomegaly and LAE in rats with DCM.
Jezik:
Angleški jezik
Ključne besede:
dilated cardiomyopathy
,
doxorubicin
,
rat
Vrsta gradiva:
Članek v reviji
Tipologija:
1.01 - Izvirni znanstveni članek
Organizacija:
VF - Veterinarska fakulteta
Status publikacije:
Objavljeno
Različica publikacije:
Objavljena publikacija
Datum objave:
01.01.2023
Leto izida:
2023
Št. strani:
str. 205-212
Številčenje:
Vol. 60, no. 4
PID:
20.500.12556/RUL-155882
UDK:
599.32:303.447.3:544.442:616.12-073.7
ISSN pri članku:
1580-4003
DOI:
10.26873/SVR-1696-2023
COBISS.SI-ID:
188010755
Datum objave v RUL:
23.04.2024
Število ogledov:
182
Število prenosov:
12
Metapodatki:
Citiraj gradivo
Navadno besedilo
BibTeX
EndNote XML
EndNote/Refer
RIS
ABNT
ACM Ref
AMA
APA
Chicago 17th Author-Date
Harvard
IEEE
ISO 690
MLA
Vancouver
:
Kopiraj citat
Objavi na:
Gradivo je del revije
Naslov:
Slovenian veterinary research : the scientific journal of the Veterinary Faculty University of Ljubljana
Skrajšan naslov:
Slov. vet. res.
Založnik:
Veterinarska fakulteta, Veterinarska fakulteta, Založba Univerze v Ljubljani
ISSN:
1580-4003
COBISS.SI-ID:
108028416
Licence
Licenca:
CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:
http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:
To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Sekundarni jezik
Jezik:
Slovenski jezik
Naslov:
Natančnost diagnostike radiografskih kazalcev srca pri ocenjevanju kardiomegalije in povečanja levega preddvora pri podganah z dilatativno kardiomiopatijo: eksperimentalna študija
Ključne besede:
dilatativna kardiomiopatija
,
doksorubicin
,
podgana
Podobna dela
Podobna dela v RUL:
Podobna dela v drugih slovenskih zbirkah:
Nazaj