Role of muscle perfusion and baroreception in the hypernea following muscle contraction in dog
Huszczuk, A. ; Yeh, E. ; Innes, J.A. ; Solarte, I. ; Wasserman, K. ; Whipp, B.J.
Amsterdam : Elsevier
Amsterdam : Elsevier
| ISSN: |
0034-5687
|
|---|---|
| Keywords: |
Baroreception, exercise hyperpnea ; Control of breathing, exercise hyperpnea, muscle perfusion, ; Exercise, hyperpnea, muscle perfusion, baroreception ; Mammals dog ; Muscle, receptors, exercise hyperpnea
|
| Source: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
|
| Topics: |
Medicine
|
| Type of Medium: |
Electronic Resource
|
| URL: |
| _version_ | 1798291236514168832 |
|---|---|
| autor | Huszczuk, A. Yeh, E. Innes, J.A. Solarte, I. Wasserman, K. Whipp, B.J. |
| autorsonst | Huszczuk, A. Yeh, E. Innes, J.A. Solarte, I. Wasserman, K. Whipp, B.J. |
| book_url | http://dx.doi.org/10.1016/0034-5687(93)90100-O |
| datenlieferant | nat_lic_papers |
| fussnote | The influence of impeding muscle perfusion on the time course of ventilatory decline during recovery from electrically induced hindlimb contractions has been studied in 14 anesthetized dogs. When intravascular balloons, placed in abdominal aorta and inferior vena cava just rostral to the iliac bifurcation, were inflated at the cessation of contraction bout, minute ventilation (Ve) was significantly reduced during recovery compared with control. The subsequent restoration of iliac circulation rapidly augmentedVe, which peaked at the fifth breath after release, by an average of +4.97 L.min^-^1;Ve then returned exponentially to resting (pre-contraction) level. Breathing 100% O"2 did not affect theVe recovery pattern neither during iliac (5% Lidocaine) was applied bilaterally to the regions of carotid bifucation, systemic blood pressure was significantly increasedand theVe response to both iliac occlusion and release were nearly abolished. TheVe response to the inhalation of 5% CO"2 in air was not affected by this procedure, whereas the stimulation ofVe with 2 mg i.v. bolus of NaCN was attenuated. When the local anesthetic was thoroughly washed out (and systemic blood pressure had returned to control level) the previously observedVe responses to iliac occlusion and release were restored. These results and analysis of theVe response timing (transits and latencies) suggest that the vascular rather than humoral effects or tissue ''metaboreception'' modulate ventilatory recovery from muscular contractions; baroreception appears to be important in this process. |
| hauptsatz | hsatz_simple |
| identnr | NLZ177042796 |
| issn | 0034-5687 |
| journal_name | Respiration Physiology |
| materialart | 1 |
| package_name | Elsevier |
| publikationsort | Amsterdam |
| publisher | Elsevier |
| reference | 91 (1993), S. 207-226 |
| schlagwort | Baroreception, exercise hyperpnea Control of breathing, exercise hyperpnea, muscle perfusion, Exercise, hyperpnea, muscle perfusion, baroreception Mammals dog Muscle, receptors, exercise hyperpnea |
| search_space | articles |
| shingle_author_1 | Huszczuk, A. Yeh, E. Innes, J.A. Solarte, I. Wasserman, K. Whipp, B.J. |
| shingle_author_2 | Huszczuk, A. Yeh, E. Innes, J.A. Solarte, I. Wasserman, K. Whipp, B.J. |
| shingle_author_3 | Huszczuk, A. Yeh, E. Innes, J.A. Solarte, I. Wasserman, K. Whipp, B.J. |
| shingle_author_4 | Huszczuk, A. Yeh, E. Innes, J.A. Solarte, I. Wasserman, K. Whipp, B.J. |
| shingle_catch_all_1 | Huszczuk, A. Yeh, E. Innes, J.A. Solarte, I. Wasserman, K. Whipp, B.J. Role of muscle perfusion and baroreception in the hypernea following muscle contraction in dog Baroreception, exercise hyperpnea Control of breathing, exercise hyperpnea, muscle perfusion, Exercise, hyperpnea, muscle perfusion, baroreception Mammals dog Muscle, receptors, exercise hyperpnea Baroreception, exercise hyperpnea Control of breathing, exercise hyperpnea, muscle perfusion, Exercise, hyperpnea, muscle perfusion, baroreception Mammals dog Muscle, receptors, exercise hyperpnea 0034-5687 00345687 Elsevier |
| shingle_catch_all_2 | Huszczuk, A. Yeh, E. Innes, J.A. Solarte, I. Wasserman, K. Whipp, B.J. Role of muscle perfusion and baroreception in the hypernea following muscle contraction in dog Baroreception, exercise hyperpnea Control of breathing, exercise hyperpnea, muscle perfusion, Exercise, hyperpnea, muscle perfusion, baroreception Mammals dog Muscle, receptors, exercise hyperpnea Baroreception, exercise hyperpnea Control of breathing, exercise hyperpnea, muscle perfusion, Exercise, hyperpnea, muscle perfusion, baroreception Mammals dog Muscle, receptors, exercise hyperpnea 0034-5687 00345687 Elsevier |
| shingle_catch_all_3 | Huszczuk, A. Yeh, E. Innes, J.A. Solarte, I. Wasserman, K. Whipp, B.J. Role of muscle perfusion and baroreception in the hypernea following muscle contraction in dog Baroreception, exercise hyperpnea Control of breathing, exercise hyperpnea, muscle perfusion, Exercise, hyperpnea, muscle perfusion, baroreception Mammals dog Muscle, receptors, exercise hyperpnea Baroreception, exercise hyperpnea Control of breathing, exercise hyperpnea, muscle perfusion, Exercise, hyperpnea, muscle perfusion, baroreception Mammals dog Muscle, receptors, exercise hyperpnea 0034-5687 00345687 Elsevier |
| shingle_catch_all_4 | Huszczuk, A. Yeh, E. Innes, J.A. Solarte, I. Wasserman, K. Whipp, B.J. Role of muscle perfusion and baroreception in the hypernea following muscle contraction in dog Baroreception, exercise hyperpnea Control of breathing, exercise hyperpnea, muscle perfusion, Exercise, hyperpnea, muscle perfusion, baroreception Mammals dog Muscle, receptors, exercise hyperpnea Baroreception, exercise hyperpnea Control of breathing, exercise hyperpnea, muscle perfusion, Exercise, hyperpnea, muscle perfusion, baroreception Mammals dog Muscle, receptors, exercise hyperpnea 0034-5687 00345687 Elsevier |
| shingle_title_1 | Role of muscle perfusion and baroreception in the hypernea following muscle contraction in dog |
| shingle_title_2 | Role of muscle perfusion and baroreception in the hypernea following muscle contraction in dog |
| shingle_title_3 | Role of muscle perfusion and baroreception in the hypernea following muscle contraction in dog |
| shingle_title_4 | Role of muscle perfusion and baroreception in the hypernea following muscle contraction in dog |
| sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
| source_archive | Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
| timestamp | 2024-05-06T08:29:23.521Z |
| titel | Role of muscle perfusion and baroreception in the hypernea following muscle contraction in dog |
| titel_suche | Role of muscle perfusion and baroreception in the hypernea following muscle contraction in dog The influence of impeding muscle perfusion on the time course of ventilatory decline during recovery from electrically induced hindlimb contractions has been studied in 14 anesthetized dogs. When intravascular balloons, placed in abdominal aorta and inferior vena cava just rostral to the iliac bifurcation, were inflated at the cessation of contraction bout, minute ventilation (Ve) was significantly reduced during recovery compared with control. The subsequent restoration of iliac circulation rapidly augmentedVe, which peaked at the fifth breath after release, by an average of +4.97 L.min^-^1;Ve then returned exponentially to resting (pre-contraction) level. Breathing 100% O"2 did not affect theVe recovery pattern neither during iliac (5% Lidocaine) was applied bilaterally to the regions of carotid bifucation, systemic blood pressure was significantly increasedand theVe response to both iliac occlusion and release were nearly abolished. TheVe response to the inhalation of 5% CO"2 in air was not affected by this procedure, whereas the stimulation ofVe with 2 mg i.v. bolus of NaCN was attenuated. When the local anesthetic was thoroughly washed out (and systemic blood pressure had returned to control level) the previously observedVe responses to iliac occlusion and release were restored. These results and analysis of theVe response timing (transits and latencies) suggest that the vascular rather than humoral effects or tissue ''metaboreception'' modulate ventilatory recovery from muscular contractions; baroreception appears to be important in this process. |
| topic | WW-YZ |
| uid | nat_lic_papers_NLZ177042796 |