Výsledky vyhledávání - "N H, Edelman"

Chronic Obstructive Pulmonary Disease

Autor: N. H. Edelman, Frank E. Speizer, Leslie A. Hoffman, Allen B. Cohen, A. Sonia Buist, Gordon L. Snider, Mary Ellen Kleinhenz, Robert M. Kaplan

Publikováno v: Chest. 102:243S-256S

Chronic obstructive pulmonary disease is a major cause of death and disability in the United States. The most important risk factor for COPD is cigarette smoking. Thus, COPD is largely a preventable condition. Other risk factors may include air pollu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16bd0e1f0c930418b2e75ef01af14ca2
https://doi.org/10.1378/chest.102.3_supplement.243s

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Endogenous opioid effects on abdominal muscle activity during inspiratory loading

Autor: Teodoro V. Santiago, J. J. Petrozzino, N. H. Edelman, Anthony Scardella, M. Mandel

Publikováno v: Journal of Applied Physiology. 69:1104-1109

In a previous study in unanesthetized goats, we demonstrated that continuous naloxone (NLX) administration during inspiratory flow-resistive loading (IRL) significantly increased tidal volume (VT) but not diaphragm electromyogram (EMGdi). End-expirat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0249df7f33d9f36a8381b0c9d76adc25
https://doi.org/10.1152/jappl.1990.69.3.1104

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Effect of naloxone on spectral shifts of the diaphragm EMG during inspiratory loading

Autor: J. K.-J. Li, Anthony Scardella, J. J. Petrozzino, Teodoro V. Santiago, N. Krawciw, N. H. Edelman

Publikováno v: Journal of Applied Physiology. 68:1376-1385

Shifts in the power spectrum of the diaphragm EMG to lower frequencies may occur in the presence of fatiguing inspiratory flow-resistive loads (IRL). However, such a shift of the centroid frequency (fc) could follow a reduction in central output thro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c52b6bc26be885b35a96acd563f91642
https://doi.org/10.1152/jappl.1990.68.4.1376

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Modulation of respiration during brain hypoxia

Autor: J. E. Melton, J. A. Neubauer, N. H. Edelman

Publikováno v: Journal of Applied Physiology. 68:441-451

This review is a summary of the effects of brain hypoxia on respiration with a particular emphasis on those studies relevant to understanding the cellular basis of these effects. Special attention is given to mechanisms that may be responsible for th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40db2c05377e9de987b27d6126c076ec
https://doi.org/10.1152/jappl.1990.68.2.441

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Time-frequency analysis of the phrenic neurogram during eupnea and gasping using continuous wavelet transform

Autor: N. H. Edelman, Judith A. Neubauer, Walter Welkowitz, J. E. Melton, Metin Akay

Publikováno v: Proceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Societ.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb698fd56be4e0bdfe8d001da241c743
https://doi.org/10.1109/iembs.1993.978560

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Parametric spectral analysis of the phrenic neurogram during hypercapnia, carotid nerve stimulation, and gasping using autoregressive method

Autor: Judith A. Neubauer, Walter Welkowitz, Metin Akay, J. E. Melton, N. H. Edelman

Publikováno v: 1993 IEEE Annual Northeast Bioengineering Conference.

The modified Yule-Walker (MYW) autoregressive (AR) method was used to analyze the frequency characteristics of the phrenic neurogram during gasping, hypercapnia, carotid sinus nerve (CSN) stimulation, and eupnea. The results of the analysis indicate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0aa06882e596d7283d41d7ee4bff964b
https://doi.org/10.1109/nebc.1993.404390

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Phrenic and sympathetic nerve responses to glutamergic blockade during normoxia and hypoxia

Autor: J. E. Melton, L. O. Chae, Judith A. Neubauer, N. H. Edelman

Publikováno v: Journal of applied physiology (Bethesda, Md. : 1985). 74(4)

Because hypoxia increases brain extracellular glutamate levels, we hypothesized that gasping and increased sympathetic activity during severe hypoxia result from glutamergic excitation. To test this hypothesis, we exposed anesthetized paralyzed vagot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::021cbeac11d0c35cae376bf61a34a522
https://pubmed.ncbi.nlm.nih.gov/8514717

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The modulation of peripheral chemoreceptor input by central nervous system hypoxia

Autor: N H, Edelman, J E, Melton, J A, Neubauer

Publikováno v: Advances in experimental medicine and biology. 337

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::062ede1bd5f5275ff538426428136874
https://pubmed.ncbi.nlm.nih.gov/8109420

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Modulation of respiratory responses to carotid sinus nerve stimulation by brain hypoxia

Autor: J. E. Melton, Q. P. Yu, Judith A. Neubauer, N. H. Edelman

Publikováno v: Journal of applied physiology (Bethesda, Md. : 1985). 73(5)

This study examines the effect of progressive isocapnic CO hypoxemia on respiratory afterdischarge and the phrenic neurogram response to supramaximal carotid sinus nerve (CSN) stimulation. Twelve anesthetized, vagotomized, peripherally chemodenervate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44c6bcd007cca5fcf2611769615c6372
https://pubmed.ncbi.nlm.nih.gov/1474099

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