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Effect slow breathing on autonomic tone and cardiovasular variability in trained yoga practitioners

Acute effects of slow breathing on cardiovascular variability during head up tilt, head down tilt and lower body negative pressure in naïve healthy subjects and trained yoga practitioners - YOGACV

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2020/06/025730
Enrollment
80
Registered
2020-06-09
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: Slow Breathing: 6 Breaths per minute Duration 5 minutes each during supine head up tilt, Head down tilt, Lower body negative pressure. Immediate effects of slow breathing Control Inte

Sponsors

All India Institute of Medical Sciences AIIMS New delhi
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Age group : 20 - 50 yrs Gender : Both male and female Healthy Trained yoga practitioners as per the selection criteria Healthy Naïve to yoga subjects Selection criteria for Trained yoga practitioners 1. Trained in yoga schools or under yoga instructor for more than or equal to 3 months. 2. Regular practice of asanas and pranayam- either daily or minimum 3 days in a week more than or equal to 20 min. 3. Able to perform either all or any three of the following asanas from Column I 4. Able to perform the following pranayama from Column II Column I â?? ASANAS 1. Paschimottanasana 2. Sarvangasana 3. ushtrasana 4. Chakrasana 5. Sirshasana 6. Padahastasana Column II - PRANAYAMA 1. Anulom-vilom 2. Bastrika

Exclusion criteria

Exclusion criteria: Cardiovascular and respiratory illness which requires long term medications Acute or chronic systemic illness Trained Athletes Smokers and Alcoholics

Design outcomes

Primary

MeasureTime frame
Baroreflex Sensitivity Heart Rate Variability Blood Pressure VariabilityTimepoint: Baseline 5 min, During 5 min, Recovery 5 min

Secondary

MeasureTime frame
Temporal relationship between respiration, respiratory sinus arrhythmia and blood pressureTimepoint: Baseline 5 min, During 5 min, Recovery 5 min

Countries

India

Contacts

Public ContactDr B V Rao

All India Institute of Medical Sciences (AIIMS)

kkdeepak@gmail.com8826168442

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026