Comparison of Pulse Wave and Blood Pressure Measurements Before, During and After Ergometry in Healthy Women
Comparison of Pulse Wave and Blood Pressure Parameters Before, During and After Exercise Ergometry in Healthy Female Subjects - a Randomized, Controlled, Single-blind Study
The objective of this randomized, controlled single blind study is to compare pulse wave and blood pressure measurements before, during and after exercise ergometry in healthy female subjects.
연구 개요
상세 설명
In a randomized single-blind study design the investigators explore how well blood pressure parameters calculated using a Pulse Transit Time-based method (device: SOMNOtouchTM RESP) match blood pressure parameters measured by a classic upper arm blood pressure cuff (BOSO-TM-2430 ) under standardized load conditions (ergometry).
In 30 healthy female subjects (age 18 - 40 years), cardiovascular parameters before, during and after a standardized load on a bicycle ergometer (half-lying position) are recorded with three different devices (BOSO-TM-2430 versus SOMNOtouchTM RESP versus GeTeMed Vitaguard 3100) and compared.
Primary outcome is the difference of the systolic blood pressure values between the devices BOSO-TM-2430 versus SOMNOtouchTM RESP during the three phases.
The BOSO-TM-2430 blood pressure cuff is applied randomized to the arm with the previously determined higher or lower systolic blood pressure mean difference. The subjects are blinded to the results of the measurements during ergometry.
After a pre-rest period of 12 minutes, the subjects are physically strained on the ergometer for 48 minutes (6 minutes loading phase followed by a 2-minute rest phase; 30 watts increase every 8 minutes up to a maximum load of 180 watts), followed by a 12-minute rest period. Measurements are taken every two minutes with the BOSO-TM-2430; data acquisition with the SOMNOtouchTM RESP and GeTeMed Vitaguard 3100 devices takes place continuously over a total duration of 72 minutes.
연구 유형
중재적
등록 (실제)
30
단계
- 해당 없음
연락처 및 위치
이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.
연구 장소
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Baden Württemberg
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Filderstadt, Baden Württemberg, 독일, 70794
- Arcim Institute
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참여기준
연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.
자격 기준
공부할 수 있는 나이
18년 (성인)
건강한 자원 봉사자를 받아들입니다
아니
연구 대상 성별
여성
설명
Inclusion Criteria:
- Signed informed consent
- Healthy at the time of the examinations
- Inconspicuous anamnesis regarding cardiovascular diseases and bronchial asthma
- resting heart rate 50 to 100 beats per minute
- Normal blood pressure or appropriately treated and controlled hypertension (systolic blood pressure ≤ 140 mmHg and diastolic blood pressure ≤ 90 mmHg)
Exclusion Criteria:
- Acute or chronic (especially cardiovascular) diseases, including cardiac arrhythmia and vegetative regulatory disorders (recorded via anamnesis)
- Taking allopathic medication: digitalis, beta blockers, antiarrhythmics
- Bronchial asthma (recorded by anamnesis)
- Alcohol abuse
- Heart diseases NYHA class IV
- Blood pressure side difference ≥ 10mmHg
- Fever (> 37,5°C)
공부 계획
이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 기초 과학
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 하나의
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
실험적: Higher Blood Pressure
BOSO-TM-2430 blood pressure cuff is applied to the upper arm with the previously determined higher systolic blood pressure.
Intervention: Ergometry H
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After a pre-rest period of 12 minutes, the subjects are physically strained on the ergometer for 48 minutes (6 minutes loading phase followed by a 2-minute rest phase; 30 watts increase every 8 minutes up to a maximum load of 180 watts), followed by a 12-minute rest periodmaximum load of 180 watts), followed by a 15-minute post-rest period. BOSO-TM-2430 blood pressure cuff is applied to the upper arm with the previously determined higher systolic blood pressure (reference parameter). SOMNOtouchTM RESP and GeTeMed Vitaguard 3100 are accordingly applied to the arm with the previously determined lower systolic blood pressure. |
|
실험적: Lower Blood Pressure
BOSO-TM-2430 blood pressure cuff is applied to the upper arm with the previously determined lower systolic blood pressure.
Intervention: Ergometry L
|
After a pre-rest period of 12 minutes, the subjects are physically strained on the ergometer for 48 minutes (6 minutes loading phase followed by a 2-minute rest phase; 30 watts increase every 8 minutes up to a maximum load of 180 watts), followed by a 12-minute rest periodmaximum load of 180 watts), followed by a 15-minute post-rest period. BOSO-TM-2430 blood pressure cuff is applied to the upper arm with the previously determined lower systolic blood pressure (reference parameter). SOMNOtouchTM RESP and GeTeMed Vitaguard 3100 are accordingly applied to the arm with the previously determined higher systolic blood pressure. |
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Difference of the systolic blood pressure
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
Primary outcome is the difference of the systolic blood pressure values between the devices BOSO-TM-2430 versus SOMNOtouchTM RESP during the three phases
|
Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Diastolic Blood Pressure (SOMNOtouchTM RESP)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
Diastolic Blood Pressure (mm Hg) measured with the SOMNOtouchTM RESP device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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Mean Arterial Blood Pressure (SOMNOtouchTM RESP)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Mean Arterial Blood Pressure (mm Hg) measured with the SOMNOtouchTM RESP device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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Pulse Pressure (SOMNOtouchTM RESP)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Pulse Pressure (mm Hg) measured with the SOMNOtouchTM RESP device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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Heartrate (SOMNOtouchTM RESP)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Heartrate (beats per minute, bpm) measured with the SOMNOtouchTM RESP device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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Oxygen saturation (SpO2, SOMNOtouchTM RESP)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Oxygen saturation (% SpO2) measured with the SOMNOtouchTM RESP device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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Pulse-Transit-Time (PTT, SOMNOtouchTM RESP)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Pulse-Transit-Time (PTT, ms) measured with the SOMNOtouchTM RESP device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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Systolic Blood Pressure measured with the device BOSO-TM-2430
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Systolic Blood Pressure (mmHg) measured with the BOSO-TM-2430 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
|
Diastolic Blood Pressure measured with the device BOSO-TM-2430
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
Diastolic Blood Pressure (mmHg) measured with the BOSO-TM-2430 device
|
Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
|
Mean Arterial Blood Pressure measured with the device BOSO-TM-2430
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
Mean Arterial Blood Pressure (mmHg) measured with the BOSO-TM-2430 device
|
Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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Pulse Pressure measured with the device BOSO-TM-2430
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
Pulse Pressure (mmHg) measured with the BOSO-TM-2430 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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Heartrate measured with the device BOSO-TM-2430
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
Heartrate (beats per minute, bpm) measured with the BOSO-TM-2430 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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Pulse Transit Time (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Pulse Transit Time (PTT, ms) measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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Perfusion Index (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Perfusion Index (PI) measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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Peak to Peak Time (PPT) (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Peak to Peak Time (PPT, ms) measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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SlopeInW1 (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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SlopeInW1 measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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SlopeInW2 (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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SlopeInW2 measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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SlopeInW3 (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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SlopeInW3 measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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SlopeInW4 (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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SlopeInW4 measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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StiffnessIndex (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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StiffnessIndex measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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ReflectionIndex (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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ReflectionIndex measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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TimeTX (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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TimeTX (ms) measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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TimeTY (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
TimeTY (ms) measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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QuotTYTX (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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QuotTYTX measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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AreaAX (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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AreaAX measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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AreaAY (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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AreaAY measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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QuotAYAX (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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QuotAYAX measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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AreaAV (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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AreaAV measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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AreaAW (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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AreaAW measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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QuotAWAV (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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QuotAWAV measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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QuotTVTW (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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QuotTVTW measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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TimeTV (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
TimeTV (ms) measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
|
TimeTW (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
TimeTW (ms) measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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MinT1 (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Minimum of the pulse wave measured with the GeTeMed Vitaguard 3100 device at the beginning of the first peak
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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MinT2 (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
Minimum of the pulse wave measured with the GeTeMed Vitaguard 3100 device at the beginning of the second peak
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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MaxT1 (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Maximum of the pulse wave measured with the GeTeMed Vitaguard 3100 device at the maximum of the first peak
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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MaxT2 (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
Maximum of the pulse wave measured with the GeTeMed Vitaguard 3100 device at the maximum of the second peak
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
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QuotHRRespRate (GeTeMed Vitaguard 3100)
기간: Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
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Quotient of heart and respiratory rates measured with the GeTeMed Vitaguard 3100 device
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Physiological parameters are measured continuously (SOMNOtouchTM RESP) and every 2 minutes (BOSO-TM-2430) for a total duration of 72 minutes
|
공동 작업자 및 조사자
여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.
수사관
- 연구 책임자: Jan Vagedes, MD, ARCIM Institute, Im Haberschlai 7, 70794 Filderstadt, Germany
연구 기록 날짜
이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.
연구 주요 날짜
연구 시작 (실제)
2019년 1월 29일
기본 완료 (실제)
2019년 5월 17일
연구 완료 (실제)
2019년 5월 17일
연구 등록 날짜
최초 제출
2019년 1월 2일
QC 기준을 충족하는 최초 제출
2019년 1월 3일
처음 게시됨 (실제)
2019년 1월 4일
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
2019년 8월 7일
QC 기준을 충족하는 마지막 업데이트 제출
2019년 8월 6일
마지막으로 확인됨
2019년 8월 1일
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .