Regional ventilation and zentral oxygenation in singing and playing wind instrument- A study with professional singers and wind intrument players

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00005952

Enrollment

Registered

2014-03-03

Start date

2014-03-17

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

Beathing in singing and wind instrument playing

Interventions

Group 1: professional singer, different Fach (Alto, Soprano, Tenor, Bass), using EIT (Electrical impedance tomography), EGG (Electroglottography) and cerebral oximeter, combined with Doppler sonograph

using of EIT, cerebral oximeter and Doppler sonography of the carotid artery.

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: professional singers of different fach, professional wind instrument players, informed consent

Exclusion criteria

Exclusion criteria: age <18 Years, Pregnancy, pulmunary desease, pacemaker, defibrillator, or other implanted electronic device, patch allergy, no informed consent

Design outcomes

Primary

Measure	Time frame
Regional ventilation (via EIT; PulmoVista 500; Dräger), while singing/ playing and zentral oxygenation while singing/ playing and in 2 Minutes after playing (using INVOS™ 5100C ?Cerebral / Somatic Oximeter)	—

Secondary

Measure	Time frame
speed of blood flow in carotid artery (using Doppler sonography of the carotid artery) while singing/ playing and in 2 Minutes after playing, contact quotient of vocal folds, fundamental frequency, pertubation (using EGG, Laryngograph micoProcessor) while singing	—

Countries

Germany

Contacts

Public ContactLouisa Traser

Insitut für Musikermedizin und HNO Klinik Freiburg

Louisa.Traser@uniklinik-freiburg.de0761/27061610

Outcome results

None listed

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