ΠΕΙΡΑΜΑΤΙΚΗ ΜΕΛΕΤΗ ΤΗΣ ΧΡΟΝΟΤΡΟΠΙΚΗΣ ΑΝΤΑΠΟΚΡΙΣΕΩΣ ΕΙΣ ΤΗΝ ΣΩΜΑΤΙΚΗΝ ΠΡΟΣΠΑΘΕΙΑΝ ΣΤΗΘΑΓΧΙΚΩΝ ΚΑΙ ΜΗ ΑΤΟΜΩΝ

USING AN EXPERIMENTAL PROTOCOL (UPON 49 MALES) WE TESTED THE HYPOTHESIS THAT ANGINA PATIENTS PRESENTED CHRONOTROPIC INCOMPETENCE IN EXERCISE AS COMPARED TO NON-ANGINA CASES. OUR PROTOCOL ENSURED FOR COMPARABILITY IN ALL MEASURABLE PARAMETERS EVENTUALLY AFFECTING THE CHRONOTROPIC RESPONSE OF THE STUDIED CASES (EXCEPT FOR ANGINA). THE MAIN RESULTS WERE: A) ABSENCE OF SUBSTANTIAL DIFFERENCES OF HEART RATE OF REST AND OF EVERY CONSECUTIVE MINUTE OF EXERCISE (USING BRUCE TREAD MILL PROTOCOL BETWEEN ANGINA AND NON- ANGINA CASES. B) DECREASED EXERCISE DURATION FOR ANGINA PATIENTS (UNTIL THE TIME THEY DECLARED UNABLE TO CONTINUE THE EFFORT). C) DECREASED CHRONOTROPIC REVERSE (END HEART RATE MINUS RESTHEART RATE) IN EXERCISE FOR ANGINA CASES. D) DIFFERENCES BETWEEN ANGINA AND NON- ANGINA CASES, AS IT CONCERNS THE CORRELATION OF CHRONOTROPIC RESERVE IN EXERCISE AND THAT BY PHARMACOLOGICAL BLOCKADE OF BETA-ADVENERGIC RECEPTORS, AS WELL AS THE LAST ONE AND THAT PROVIDED BY PHARMACOLOGICAL BLOCKADE OF VAGUS. FROM THE ABOVE IT IS CONCLUDED THAT THE HYPOTHESIS OF CHRONOTROPIC INCOPETENCE OF ANGINA CASES MUST BE REJECTED BUT THERE ARE NEVERTHELESS EVIDENT INDICES FORITS MODIFIED REGULATION, VERY PROBABLY DUE TO AUTONOMIC SYSTEMS IMBULANCE INANGINA CASES.

Grantor dc:publisher

National and Kapodistrian University of Athens

Year dc:date

1986

Author dc:creator

• Κουλούρης, Ιωάννης

• ΔΙΑΡΚΕΙΑ ΑΣΚΗΣΕΩΣ
• ΔΙΑΦΟΡΑ ΚΑΡΔΙΑΚΗΣ ΣΥΧΝΟΤΗΤΟΣ
• ΣΤΗΘΑΓΧΙΚΑ ΚΑΙ ΜΗ ΣΤΗΘΑΓΧΙΚΑ ΑΤΟΜΑ
• ΧΡΟΝΟΤΡΟΠΙΚΗ ΑΝΕΠΑΡΚΕΙΑ
• ΧΡΟΝΟΤΡΟΠΙΚΗ ΕΦΕΔΡΕΙΑ ΚΟΠΩΣΕΩΣ
• ANGINAL AND NON ANGINAL PATIENTS
• CHRONOTROPIC INCOPETENCE
• CHRONOTROPIC RESERVE IN EXERCISE
• DIFFERENCES OF HEART RATE
• EXERCISE DURATION
• Ιατρική και Επιστήμες Υγείας
• Κλινική Ιατρική
• Medical and Health Sciences
• Clinical Medicine

Language dc:language

gre

Identifier

10.12681/eadd/0453

OAI identifier oai:identifier

oai:10442/0453