Search Results - "Hoshimoto, Masayo"

Relation Between Oscillatory Breathing and Cardiopulmonary Function During Exercise in Cardiac Patients by Kato, Jo, Koike, Akira, Hoshimoto-Iwamoto, Masayo, Nagayama, Osamu, Sakurada, Koji, Sato, Akira, Yamashita, Takeshi, Wasserman, Karlman, Aonuma, Kazutaka

“…Background: Oscillatory breathing, alternating between hyperpnea and hypopnea, has been recognized in cardiac patients, especially in those with heart failure…”
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Cerebral oxygenation during exercise in cardiac patients by Koike, Akira, Itoh, Haruki, Oohara, Reiko, Hoshimoto, Masayo, Tajima, Akihiko, Aizawa, Tadanori, Fu, Long Tai

“…Until recently, compensatory mechanisms have been believed to regulate adequately cerebral blood flow in humans. However, this has been called into question by…”
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Clinical Significance of Cerebral Oxygenation During Exercise in Patients With Coronary Artery Disease by Koike, Akira, Nagayama, Osamu, Hoshimoto-Iwamoto, Masayo, Suzuki, Takeya, Tajima, Akihiko, Uejima, Tokuhisa, Aizawa, Tadanori

“…Background Recent investigations have demonstrated that cerebral oxyhemoglobin (O2Hb) decreases during exercise in patients with left ventricular dysfunction,…”
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Critical Level of Cerebral Oxygenation During Exercise in Patients With Left Ventricular Dysfunction by Koike, Akira, Hoshimoto, Masayo, Tajima, Akihiko, Nagayama, Osamu, Yamaguchi, Kaori, Goda, Ayumi, Yamashita, Takeshi, Sagara, Koichi, Itoh, Haruki, Aizawa, Tadanori

“…Background In a recent study the indexes of cerebral oxygenation decreased during maximal exercise in nearly half of all patients with left ventricular…”
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Prognostic Value of Heart Rate Profiles During Cardiopulmonary Exercise Testing in Patients With Cardiac Disease by Goda, Ayumi, Koike, Akira, Iwamoto, Masayo Hoshimoto, Nagayama, Osamu, Yamaguchi, Kaori, Tajima, Akihiko, Sawada, Hitoshi, Itoh, Haruki, Isobe, Mitsuaki, Aizawa, Tadanori

“…Earlier studies have demonstrated that an impaired capacity to increase heart rate (HR) and a slowed HR recovery following exercise are both associated with…”
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Influence of Cerebrovascular Arteriosclerosis on Cerebral Oxygenation During Exercise by Nagayama, Osamu, Koike, Akira, Hoshimoto, Masayo, Yamaguchi, Kaori, Tajima, Akihiko, Goda, Ayumi, Uejima, Tokuhisa, Itoh, Haruki, Aizawa, Tadanori

“…Background Although it is assumed that cerebral oxygenation during exercise is influenced by both cardiopulmonary function and cerebrovascular…”
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Effects of Supplemental O2 Inhalation on Cerebral Oxygenation During Exercise in Patients With Left Ventricular Dysfunction by Koike, Akira, Nagayama, Osamu, Goda, Ayumi, Hoshimoto, Masayo, Yamaguchi, Kaori, Tajima, Akihiko, Uejima, Tokuhisa, Itoh, Haruki, Aizawa, Tadanori

“…Background It has been recently reported that cerebral oxyhemoglobin (O2Hb) decreases during exercise in nearly 50% of patients with dilated cardiomyopathy…”
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Determination of the VE/VCO2 Slope from a Constant Work-Rate Exercise Test in Cardiac Patients by Hoshimoto-Iwamoto, Masayo, Koike, Akira, Nagayama, Osamu, Tajima, Akihiko, Uejima, Tokuhisa, Adachi, Hiromasa, Aizawa, Tadanori, Wasserman, Karlman

“…Incremental exercise testing to a symptom-limited maximum has been used to measure the ratio of the increase in ventilation (VE) to the increase in CO2 output…”
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Abnormal End-Tidal PO2 and PCO2 at the Anaerobic Threshold Correlate Well With Impaired Exercise Gas Exchange in Patients With Left Ventricular Dysfunction by Kano, Hiroto, Koike, Akira, Hoshimoto-Iwamoto, Masayo, Nagayama, Osamu, Sakurada, Koji, Suzuki, Takeya, Tsuneoka, Hidekazu, Sawada, Hitoshi, Aizawa, Tadanori, Wasserman, Karlman

“…Background: The aim of the present study was to compare the end-tidal O2 pressure (PETO2) to end-tidal CO2 pressure (PETCO2) in cardiac patients during rest…”
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Overshoot phenomenon of oxygen uptake during recovery from maximal exercise in patients with previous myocardial infarction by Nagayama, Osamu, Koike, Akira, Suzuki, Takeya, Hoshimoto-Iwamoto, Masayo, Sawada, Hitoshi, Aizawa, Tadanori

“…The overshoot in oxygen uptake (VO2 overshoot) during recovery from maximal exercise is thought to reflect an overshoot in cardiac output. We investigated…”
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Prognostic value of end-tidal CO2 pressure during exercise in patients with left ventricular dysfunction by Hoshimoto-Iwamoto, Masayo, Koike, Akira, Nagayama, Osamu, Tajima, Akihiko, Suzuki, Takeya, Uejima, Tokuhisa, Sawada, Hitoshi, Aizawa, Tadanori

“…We compared the prognostic power of end-tidal CO(2) pressure (PETCO(2)) during exercise, an index of arterial CO(2) pressure, with those of established…”
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Middle Term Effects of Lifestyle Modification Program with Repeated Intervention on Dyslipidemia by Hoshimoto, Masayo, Koyama, Yoshiharu, Koike, Akira, Yu-Ko, Kimura Kato

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Cerebral oxygenation during exercise and exercise recovery in patients with idiopathic dilated cardiomyopathy by Koike, Akira, Hoshimoto, Masayo, Nagayama, Osamu, Tajima, Akihiko, Kubozono, Takuro, Oikawa, Keiko, Uejima, Tokuhisa, Momose, Toshimitsu, Aizawa, Tadanori, Fu, Long Tai, Itoh, Haruki

“…We compared cerebral oxygenation during exercise and during exercise recovery between 22 healthy subjects and 35 patients with idiopathic dilated…”
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Effects of Supplemental O sub(2) Inhalation on Cerebral Oxygenation During Exercise in Patients With Left Ventricular Dysfunction by Koike, Akira, Nagayama, Osamu, Goda, Ayumi, Hoshimoto, Masayo, Yamaguchi, Kaori, Tajima, Akihiko, Uejima, Tokuhisa, Itoh, Haruki, Aizawa, Tadanori

“…Background It has been recently reported that cerebral oxyhemoglobin (O sub(2)Hb) decreases during exercise in nearly 50% of patients with dilated…”
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Abnormal end-tidal PO(2) and PCO(2) at the anaerobic threshold correlate well with impaired exercise gas exchange in patients with left ventricular dysfunction by Kano, Hiroto, Koike, Akira, Hoshimoto-Iwamoto, Masayo, Nagayama, Osamu, Sakurada, Koji, Suzuki, Takeya, Tsuneoka, Hidekazu, Sawada, Hitoshi, Aizawa, Tadanori, Wasserman, Karlman

“…The aim of the present study was to compare the end-tidal O(2) pressure (PETO(2)) to end-tidal CO(2) pressure (PETCO(2)) in cardiac patients during rest and…”
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Determination of the VE/VCO sub(2) Slope from a Constant Work-Rate Exercise Test in Cardiac Patients by Hoshimoto-Iwamoto, Masayo, Koike, Akira, Nagayama, Osamu, Tajima, Akihiko, Uejima, Tokuhisa, Adachi, Hiromasa, Aizawa, Tadanori, Wasserman, Karlman

“…Incremental exercise testing to a symptom-limited maximum has been used to measure the ratio of the increase in ventilation (VE) to the increase in CO sub(2)…”
Get full text