MR-spectroscopy in Post-covid Condition Prior to and Following a Yoga Breathing Intervention

Korábbi kezelés

• Exclusion criteria for participants with post COVID condition
  • Conditions precluding magnetic resonance imaging (MRI) such as metal implants in the body (e.g., pacemakers, surgical devices), phobic anxiety, claustrophobia, or pregnancy.
  • Active psychiatric conditions interfering with study participation such as psychosis or acute suicidality.
  • Severe fatigue interfering with study participation.
  • Previous evidence of structural brain abnormality on the structural MRI scan.
  • Significant previous meditation or Yoga experience.
  • Patients with known carotid stenosis >70% or cardiopulmonary contraindications for tilt table and other cardiovascular autonomic function tests (e.g. Valsalva maneuver, deep breathing, standing test).
• Previous evidence of structural brain abnormality on the structural MRI scan.
• Significant previous meditation or Yoga experience.
• Patients dependent on a long-term oxygen therapy (LTOT )
• Previous evidence of structural brain abnormality on the structural MRI scan.
• Significant previous meditation or Yoga experience.
• Previous evidence of structural brain abnormality on the structural MRI scan.
• Significant previous meditation or Yoga experience.

Más betegség

• Conditions precluding magnetic resonance imaging (MRI) such as metal implants in the body (e.g., pacemakers, surgical devices), phobic anxiety, claustrophobia, or pregnancy.
• Active psychiatric conditions interfering with study participation such as psychosis or acute suicidality.
• Medical history of post COVID condition.
• Conditions precluding magnetic resonance imaging (MRI) such as metal implants in the body (e.g., pacemakers, surgical devices), phobic anxiety, claustrophobia, or pregnancy.
• Other active psychiatric conditions interfering with study participation such as psychosis or acute suicidality.
• Medical history of post COVID condition.
• Conditions precluding magnetic resonance imaging (MRI) such as metal implants in the body (e.g., pacemakers, surgical devices), phobic anxiety, claustrophobia, or pregnancy.
• Active psychiatric conditions interfering with study participation such as psychosis or acute suicidality.
• Medical history of post COVID condition.
• Patients with known carotid stenosis >70% or cardiopulmonary contraindications for tilt table and other cardiovascular autonomic function tests (e.g. Valsalva maneuver, deep breathing, standing test).
  • legend: PRECISE = a study conducted with participants with post-COVID-19 condition at the Medical University of Innsbruck; mMRC score = modified medical research council score; DB = dysfunctional breathing; MIP = maximal inspiratory pressure; COPD = chronic obstructive pulmonary disease; FEV1/FVC = forced expiratory volume in one second/ forced vital capacity; SSD-12 = Somatic Symptom Disorder - B Criteria Scale; SSS-8 = Somatic Symptom Scale - 8;

Egyéb

• Severe fatigue interfering with study participation.
• Patients with known carotid stenosis >70% or cardiopulmonary contraindications for tilt table and other cardiovascular autonomic function tests (e.g. Valsalva maneuver, deep breathing, standing test).
• Severe fatigue interfering with study participation.
• Patients with known carotid stenosis >70% or cardiopulmonary contraindications for tilt table and other cardiovascular autonomic function tests (e.g. Valsalva maneuver, deep breathing, standing test).

• Inclusion criteria for participants with Post COVID condition
  • Eligible patients will be recruited at the Respiratory Outpatient Clinic (Medical University Innsbruck, Internal Medicine II) from the PRECISE registry or from other participating clinics at Medical University Innsbruck and via local advertisement.
  • Persistent respiratory symptoms for 3 months after infection (mMRC dyspnea score ≥ 1).
  • Absence of obstructive or restrictive lung disease or unilateral diaphragmatic paresis.
  • Medical history with symptoms compatible with DB as assessed by the physician AND Nijmegen cut-off score of >23 or reduced MIP. The last two conditions were chosen to provide a readily accessible and objectifiable entry criterion at the inclusion visit.
  • Age >= 18 years, < 50 years.
  • Sufficient knowledge of German language for interaction during Yoga and completion of questionnaires.
• Eligible patients will be recruited at the Respiratory Outpatient Clinic (Medical University Innsbruck).
• A postbronchodilator FEV1/FVC ratio less than 0,7 obtained in functional pulmonary testing is required fo diagnosis of COPD (Global Initiative for Chronic Obstructive Lung Disease (GOLD) Science Committee, 2022).
• Persistent respiratory symptoms for 3 months (mMRC≥ 1).
• Absence of unilateral diaphragmatic paresis.
• Medical history with symptoms compatible with DB as assessed by the physician AND Nijmegen cut-off score of >23 or reduced MIP. The last two conditions were chosen to provide a readily accessible and objectifiable entry criterion at the inclusion visit.
• Age >= 18 years, < 50 years
• Sufficient knowledge of German language for interaction during Yoga and completion of questionnaires
• Eligible patients will be recruited at University Hospital for Psychiatry I and II, Medical University Innsbruck) and via local advertisement.
• Screening positive for somatic symptoms disorder with the following scores: SSD-12 ≥ 23, SSS-8 ≥ 9.
• Persistent respiratory symptoms for 3 months after infection (mMRC≥ 1).
• Absence of obstructive or restrictive lung disease or unilateral diaphragmatic paresis.
• Absence of medical history with symptoms compatible with DB as assessed by the physician AND Nijmegen cut-off score of >23 or reduced MIP. The last two conditions were chosen to provide a readily accessible and objectifiable entry criterion at the inclusion visit.
• Age >= 18 years, < 50 years.
• Sufficient knowledge of German language for interaction during Yoga and completion of questionnaires.
• Eligible participants will be recruited via local advertisement.
• Absence of significant active mental or somatic disorders
• Absence of persistent respiratory symptoms (mMRC< 1).
• Absence of obstructive or restrictive lung disease or unilateral diaphragmatic paresis.
• Absence of medical history with symptoms compatible with DB as assessed by the physician AND Nijmegen questionnaire and MIP within normal limits..
• Age >= 18 years, < 50 years.
• Sufficient knowledge of German language for interaction during Yoga and completion of questionnaires.