Academic Journal
Vagal blockade suppresses the phase I heart rate response but not the phase I cardiac output response at exercise onset in humans
| العنوان: | Vagal blockade suppresses the phase I heart rate response but not the phase I cardiac output response at exercise onset in humans |
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| المؤلفون: | Fontolliet, Timothée, Bringard, Aurélien, Adami, Alessandra, Fagoni, Nazzareno, Tam, Enrico, Taboni, Anna, Ferretti, Guido |
| المساهمون: | Fontolliet, Timothée, Bringard, Aurélien, Adami, Alessandra, Fagoni, Nazzareno, Tam, Enrico, Taboni, Anna, Ferretti, Guido |
| سنة النشر: | 2021 |
| المجموعة: | Università degli Studi di Verona: Catalogo dei Prodotti della Ricerca (IRIS) |
| مصطلحات موضوعية: | Cardiac output, Exercise transients, Heart rate, Stroke volume, atropine |
| الوصف: | We tested the vagal withdrawal concept for heart rate (HR) and cardiac output (CO) kinetics upon moderate exercise onset, by analysing the effects of vagal blockade on cardiovascular kinetics in humans. We hypothesized that, under atropine, the φ1 amplitude (A1) for HR would reduce to nil, whereas the A1 for CO would still be positive, due to the sudden increase in stroke volume (SV) at exercise onset. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | STAMPA |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/34390402; info:eu-repo/semantics/altIdentifier/wos/WOS:000684917400001; volume:121; issue:11; firstpage:3173; lastpage:3187; numberofpages:3173; journal:EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY; http://hdl.handle.net/11562/1047385; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85112405229; https://doi.org/10.1007/s00421-021-04769-3 |
| DOI: | 10.1007/s00421-021-04769-3 |
| الاتاحة: | http://hdl.handle.net/11562/1047385 https://doi.org/10.1007/s00421-021-04769-3 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.E6950C27 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/s00421-021-04769-3 |
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