Výsledky vyhledávání - "Ivan, Palada"

Restoration of hemodynamics in apnea struggle phase in association with involuntary breathing movements

Autor: Zeljko Dujic, Vladimir Ivancev, Darija Bakovic, Ante Obad, J. Kevin Shoemaker, Davor Eterović, Zoran Valic, Ivan Palada

Publikováno v: Respiratory Physiology & Neurobiology. 161:174-181

Involuntary breathing movements (IBM) that occur in the struggle phase of maximal apneas produce waves of negative intrathoracic pressure. This could augment the venous return, increasing thereby the cardiac output and gas exchange, and release the f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0df564e2ef06b5d77198436c3a46d49
https://doi.org/10.1016/j.resp.2008.01.008

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Central chemoreflex sensitivity and sympathetic neural outflow in elite breath-hold divers

Autor: Darija Bakovic, Zoran Valic, Jens Jordan, Gordan Dzamonja, Karsten Heusser, Zeljko Dujic, André Diedrich, Michael J. Joyner, Ante Obad, Vladimir Ivancev, Ivan Palada, Jens Tank

Publikováno v: Journal of Applied Physiology. 104:205-211

Repeated hypoxemia in obstructive sleep apnea patients increases sympathetic activity, thereby promoting arterial hypertension. Elite breath-holding divers are exposed to similar apneic episodes and hypoxemia. We hypothesized that trained divers woul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cf05249c1edaa2f3490dbaaa73eb8ca
https://doi.org/10.1152/japplphysiol.00844.2007

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Cerebrovascular reactivity to hypercapnia is unimpaired in breath-hold divers

Autor: Niki M. Dietz, Vladimir Ivancev, Michael J. Joyner, Ante Obad, Ivan Palada, Zeljko Dujic, Darija Bakovic, Zoran Valic

Publikováno v: The Journal of Physiology. 582:723-730

Hypercapnic cerebrovascular reactivity is decreased in obstructive sleep apnoea and congestive heart disease perhaps as a result of repeated apnoeas. To test the hypothesis that repeated apnoeas blunt cerebrovascular reactivity to hypercapnia, we stu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b65897db669dadd843c68642f972419
https://doi.org/10.1113/jphysiol.2007.128991

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The effects of acute oral antioxidants on diving-induced alterations in human cardiovascular function

Autor: Vladimir Ivancev, Željko Dujić, Darija Bakovic, Ulrik Wisløff, Alf O. Brubakk, Ante Obad, Zoran Valic, Ivan Palada

Publikováno v: The Journal of Physiology. 578:859-870

Diving-induced acute alterations in cardiovascular function such as arterial endothelial dysfunction, increased pulmonary artery pressure (PAP) and reduced heart function have been recently reported. We tested the effects of acute antioxidants on art

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7fef3fe4c9fcfc40d46791312bd6b4a1
https://doi.org/10.1113/jphysiol.2006.122218

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A single open sea air dive increases pulmonary artery pressure and reduces right ventricular function in professional divers

Autor: Ante Obad, Zoran Valic, Alf O. Brubakk, Željko Dujić, Ivan Palada

Publikováno v: European Journal of Applied Physiology. 97:478-485

After decompression from dives, bubbles are frequently observed in the right ventricular outflow tract and may lead to vascular damage, pulmonary arterial hypertension and right ventricular overload. No data exist on the effect of open sea diving on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a09688c0924d659ce4b18701aa3191f6
https://doi.org/10.1007/s00421-006-0203-z

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Exercise-induced intrapulmonary shunting of venous gas emboli does not occur after open-sea diving

Autor: Željko Dujić, Alf O. Brubakk, Zoran Valic, Darko Duplančić, Ante Obad, Ivan Palada

Publikováno v: Journal of Applied Physiology. 99:944-949

Paradoxical arterializations of venous gas emboli can lead to neurological damage after diving with compressed air. Recently, significant exercise-induced intrapulmonary anatomical shunts have been reported in healthy humans that result in widening o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53634dd962fc9bdb7b381eff823aa0c3
https://doi.org/10.1152/japplphysiol.01431.2004

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A single air dive reduces arterial endothelial function in man

Autor: Alf O. Brubakk, Ante Obad, Zoran Valic, Ulrik Wisløff, Zeljko Dujic, Darija Bakovic, Darko Duplančić, Ivan Palada

Publikováno v: The Journal of Physiology. 566:901-906

During and after decompression from dives, gas bubbles are regularly observed in the right ventricular outflow tract. A number of studies have documented that these bubbles can lead to endothelial dysfunction in the pulmonary artery but no data exist

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d7cebe1b9898a7d3478fceedb24b9db
https://doi.org/10.1113/jphysiol.2005.089862

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Assessment of ovarian reserve after unilateral diathermy with thermal doses adjusted to ovarian volume

Autor: Leida Tandara, Marijan Tandara, Deni Karelović, Miro Kasum, Tomislav Čanić, Ivan Palada, Martina Šunj

Publikováno v: Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology. 30(11)

Women with polycystic ovary syndrome seem to have a larger ovarian reserve. However, regardless of a greater reserve, diminished ovarian reserve has been reported after laparoscopic diathermy. The aim of this article was to determine whether the dose

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::524b77d585d0eb40520a1a023b1cc13c
https://pubmed.ncbi.nlm.nih.gov/24927076

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