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J P Praud

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Articles 52
Citations 169
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Recent Articles
1.
Shen J, Samson N, Lamontagne-Proulx J, Soulet D, Tremblay Y, Praud J, et al.
Stud Health Technol Inform . 2021 Jun; 280:255-256. PMID: 34190102
No abstract available.
2.
Thuot F, Lemaire D, Dorion D, Letourneau P, Praud J
Respir Physiol . 2002 Jan; 128(2):205-18. PMID: 11812385
The present study was aimed at assessing laryngeal dynamics and their consequences during anoxic gasping in ketamine-sedated lambs. We first verified that the glottis was closed between gasps during anoxic...
3.
Diaz V, Arsenault J, Praud J
J Appl Physiol (1985) . 2000 Oct; 89(5):1709-18. PMID: 11053317
The aim of this study was to test the hypothesis that capsaicin treatment in lambs selectively inhibits bronchopulmonary C-fiber function but does not alter other vagal pulmonary receptor functions or...
4.
Letourneau P, Dumont S, Kianicka I, Diaz V, Dorion D, Drolet R, et al.
Respir Physiol . 1999 Jul; 116(1):85-93. PMID: 10421036
Neonatal apneas are being studied in the laboratory using polysomnographic recordings in lambs. Standard equipment, requiring animal restraint, disrupts sleep and prevents development of spontaneous apneas. The aim of the...
5.
Diaz V, Dorion D, Renolleau S, Letourneau P, Kianicka I, Praud J
J Appl Physiol (1985) . 1999 May; 86(5):1570-7. PMID: 10233119
The present study, performed in nonsedated, conscious lambs, consisted of two parts. In the first part, we 1) examined for the first time whether a respiratory response to pulmonary C-fiber...
6.
Diaz V, Dorion D, Kianicka I, Letourneau P, Praud J
J Appl Physiol (1985) . 1999 May; 86(5):1561-9. PMID: 10233118
The present study was undertaken to gain further insight into the mechanisms responsible for the sustained active expiratory upper airway closure previously observed during high-permeability pulmonary edema in lambs. The...
7.
Renolleau S, Letourneau P, Niyonsenga T, Praud J, Gagne B
Am J Respir Crit Care Med . 1999 May; 159(5 Pt 1):1396-404. PMID: 10228101
Laryngeal dynamics plays a major role during perinatal life, a period of respiratory control immaturity. Continuous electromyographic (EMG) activity of a laryngeal adductor muscle (thyroarytenoid [TA] muscle), was recently observed...
8.
Praud J
Pediatr Pulmonol Suppl . 1999 Mar; 18:190-3. PMID: 10093140
This paper summarizes current knowledge on laryngeal dynamics during neonatal apneas, including mechanisms potentially involved in mixed/obstructive apneas at the laryngeal level, and recent personal data on active glottic closure...
9.
Lemaire D, Letourneau P, Dorion D, Praud J
J Otolaryngol . 1999 Mar; 28(1):13-9. PMID: 10077778
Objective: The objectives of this study were threefold: to document complete glottic closure during artificially induced central apnea in lambs; to unequivocally confirm that thyroarytenoid muscle electrical activity during central...
10.
Kianicka I, Diaz V, Dorion D, Praud J
J Appl Physiol (1985) . 1998 Jun; 84(5):1560-5. PMID: 9572799
It has previously been reported that active glottic adduction is present during prolonged apneas but absent during periods of breathing movements in fetal lambs in utero. The present study was...