KFU. Card publication. Left Ventricular Ejection Time in Children and Adolescents

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

LEFT VENTRICULAR EJECTION TIME IN CHILDREN AND ADOLESCENTS

Form of presentation

Articles in international journals and collections

Year of publication

2017

Язык

английский

Authors, employees of KFU

Valeeva Emiliya Ramzievna, author

Ziyatdinova Alfiya Iskhakovna, author

Rusakov Aleksey Anatolevich, author

Stepanova Natalya Vladimirovna, author

Bibliographic description in the original language

Ziyatdinova A. I. Left Ventricular Ejection Time in Children and Adolescents / A.I.Ziyatdinova, A.A. Rusakov, E.R. Valeeva, N.V. Stepanova //Research Journal of Pharmaceutical, Biological and Chemical Sciences. - 2017. -№8(3). - R. 2528 - 2532.

Annotation

The study of the left ventricular ejection time in children and adolescents revealed its increase with age.The total ejection time significantly decreases under functional load in the cohort under study, aged 10-15 years. The gender differences become statistically significant only at 14-15 years of age, and the rapid blood ejection time is a constant value of the period of blood ejection. On active change of the body position, significant differences in the ratio of rapid and slow ejection time to the total time of the blood ejection into the systole are observed in girls and boys being in the upright body position. The systolic ejection has a statistically significant decrease independent of the gender differences, at the same time differences are determined in case of the functional load. The obtained results indicate that in the age range of 10-15 years a significant decrease of the heart rate andthe maximum duration of the left ventricular ejection time are revealed in adolescents

Keywords

heart, blood ejection time, children and adolescents, active change of the body position

The name of the journal

Research Journal of Pharmaceutical, Biological and Chemical Sciences

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=162622&p_lang=2

Resource files

File name	Size (MB)	Format
_293___1_.pdf	0,73	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Valeeva Emiliya Ramzievna	ru_RU
dc.contributor.author	Ziyatdinova Alfiya Iskhakovna	ru_RU
dc.contributor.author	Rusakov Aleksey Anatolevich	ru_RU
dc.contributor.author	Stepanova Natalya Vladimirovna	ru_RU
dc.date.accessioned	2017-01-01T00:00:00Z	ru_RU
dc.date.available	2017-01-01T00:00:00Z	ru_RU
dc.date.issued	2017	ru_RU
dc.identifier.citation	Ziyatdinova A. I. Left Ventricular Ejection Time in Children and Adolescents / A.I.Ziyatdinova, A.A. Rusakov, E.R. Valeeva, N.V. Stepanova //Research Journal of Pharmaceutical, Biological and Chemical Sciences. - 2017. -№8(3). - Р. 2528 - 2532.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=162622&p_lang=2	ru_RU
dc.description.abstract	Research Journal of Pharmaceutical, Biological and Chemical Sciences	ru_RU
dc.description.abstract	The study of the left ventricular ejection time in children and adolescents revealed its increase with age.The total ejection time significantly decreases under functional load in the cohort under study, aged 10-15 years. The gender differences become statistically significant only at 14-15 years of age, and the rapid blood ejection time is a constant value of the period of blood ejection. On active change of the body position, significant differences in the ratio of rapid and slow ejection time to the total time of the blood ejection into the systole are observed in girls and boys being in the upright body position. The systolic ejection has a statistically significant decrease independent of the gender differences, at the same time differences are determined in case of the functional load. The obtained results indicate that in the age range of 10-15 years a significant decrease of the heart rate andthe maximum duration of the left ventricular ejection time are revealed in adolescents	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	heart	ru_RU
dc.subject	blood ejection time	ru_RU
dc.subject	children and adolescents	ru_RU
dc.subject	active change of the body position	ru_RU
dc.title	Left Ventricular Ejection Time in Children and Adolescents	ru_RU
dc.type	Articles in international journals and collections	ru_RU