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Title:Vpliv joge v nosečnosti na variabilnost srčne frekvence in sinhronizacijo srčno-žilnega sistema z dihanjem po izpostavljenosti stresu
Authors:ID Žebeljan, Ivan (Author)
ID Mujezinović, Faris (Mentor) More about this mentor... New window
ID Lučovnik, Miha (Comentor)
Files:.pdf DOK_Zebeljan_Ivan_2024.pdf (3,56 MB)
MD5: B6006FEB2EE2E363449CA1FA1020F1F8
 
Language:Slovenian
Work type:Dissertation
Typology:2.08 - Doctoral Dissertation
Organization:MF - Faculty of Medicine
Abstract:Vadba joge v nosečnosti bi lahko pozitivno vplivala na potek nosečnosti preko delovanja na avtonomni živčni sistem nosečnice. Namen raziskave je bil ovrednotiti vpliv vadbe joge v nosečnosti na avtonomno živčevje z meritvami variabilnosti srčne frekvence (HRV) in kardiorespiratorne sinhronizacije. Vključili smo 69 nosečnic: 33 jih je redno vadilo jogo in 36 kontrol. Trikrat tekom nosečnosti smo opravili meritve HRV in faznih kardiorespiratornih sinhronizacijskih indeksov. Meritve smo opravili pred in po vadbi joge (ali 30-minutnem sprehodu v kontrolni skupini) v mirovanju ter med in po testu pomnjenja (mentalnemu stresu). Za statistično analizo smo uporabili 2x3x2 tri-smerno analizo variance. Statistično značilnost smo določili pri p<0,05. Analiza HRV je pokazala povečane vrednosti HRV kazalcev, kar nakazuje na povečano parasimpatično aktivnost v mirovanju ter med in po izpostavljenosti stresu pri nosečnicah, ki so vadile jogo (vse p vrednosti <0,01). Statistično pomembnih razlik v kardiorespiratorni sinhronizaciji med skupinama ni bilo. Vadba joge v nosečnosti je povezana z višjo parasimpatično aktivnostjo, ki se kaže s povišanimi kazalci HRV v mirovanju ter ob akutnem stresu. Ob redni vadbi ti učinki vztrajajo skozi celotno nosečnost.
Keywords:joga, nosečnost, variabilnost srčne frekvence, kardiorespiratorna sinhronizacija, mentalni stres
Place of publishing:Maribor
Publisher:I. Žebeljan]
Year of publishing:2024
PID:20.500.12556/DKUM-87970 New window
UDC:618.2:615.851.8(043.3)
COBISS.SI-ID:217739011 New window
Publication date in DKUM:09.12.2024
Views:179
Downloads:91
Metadata:XML DC-XML DC-RDF
Categories:MF
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:03.04.2024

Secondary language

Language:English
Title:Effect of Prenatal Yoga on Heart Rate Variability and Synchronization of the Cardiovascular System With Breathing After Exposure to Stress
Abstract:Yoga could improve pregnancy outcomes through its effects on the autonomic nervous system. The objective was to analyse the impact of prenatal yoga on autonomic nervous activity using hearth rate variability (HRV) and cardio-respiratory synchronization measurements. We included 69 healthy pregnant women (33 in the yoga group and 36 controls). Measurements of HRV parameters and phase cardio-respiratory synchronization indices were performed three times during pregnancy at rest and following mental challenge before and after yoga (or 30-min walk in the control group). A 2x3x2 three-way analyses of variance was used for statistical comparison of the two study groups (p<0.05 significant). Shifts towards parasympathetic dominance at rest and during/following acute mental stress were found with increased HRV parameters (all p values < 0.01). We found no significant differences between groups in terms of cardio-respiratory synchronization. Regular prenatal yoga was associated with increased HRV suggesting enhanced parasympathetic activity at rest persisting throughout pregnancy. Regular prenatal yoga practice was also associated with a significantly reduced sympathetic response to mental challenge and quicker recovery after acute psychological stress.
Keywords:yoga, pregnancy, heart rate variability, cardio-respiratory synchronization, mental stress


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