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National and Kapodistrian University of Athens

ΠΡΟΣΒΟΛΗ ΤΟΥ ΚΥΚΛΟΦΟΡΙΚΟΥ ΣΥΣΤΗΜΑΤΟΣ ΑΠΟ ΑΥΤΟΝΟΜΗ ΝΕΥΡΟΠΑΘΕΙΑ ΣΕ ΔΙΑΒΗΤΙΚΑ ΑΤΟΜΑ

Abstract

dc:description

HEART RATE AND DIASTOLIC BLOOD PRESSURE CHANGES WHICH OCCUR AFTER STANDING UP WERE STUDIED ON 132 PERSONS (46 CONTROLS AND 86 DIABETICS) AGE 35-75 YEARS OLD. THE EXAMINED PERSONS WERE ASKED TO STAND FOR 10 MINUTES, WHILE A CONTINUOUS ELECTROCARDIOGRAM WAS OBTAINED. MEAN R-R INTERVALS FOR EACH MINUTE SEPARATELY AS WELL AS THE ACCELERATION AND BRAKE INDEXES (A.I. AND B.I. CORRESPONDINGLY) WERE CALCULATED. FOLLOWING OBSERVATIONS WERE DONE: RESTING HEART RATE WAS HIGHER IN DIABETICS. ABSOLUTE VALUES OF HEART RATES WERE ALSO HIGHER IN DIABETICS UPON STANDING AS COMPARED TO NON-DIABETICS. THE RATES OF ACCELERATION AND RETARDATION OF THE CARDIAC RHYTHYM, DURING THE ABOVE TEST WERE LOWER IN DIABETICS. THE MEAN DIASTOLIC BLOOD PRESSURE ROSE IN THE CONTROLS AFTER STANDING UP. CONVERSELY DIABETICS PRESENTED EITHER A SMALLER INCREASE OR EVEN A DECREASE OF THE DIASTOLIC PRESSURE. THIS PHENOMENON WAS MOSTLY OBSERVED IN DIABETICS WITH RETINOPATHY.

Degree

thesis:*
Grantor dc:publisher
National and Kapodistrian University of Athens
Year dc:date
1986

Author and committee

dc:creator, dc:contributor.*
Authors dc:creator
  • Kallivretakis, Nikolaos
  • Καλλιβρετάκης, Νίκος

Subjects

dc:subject × 18

Rights

Language dc:language
gre

Identifiers

dc:identifier.*
Identifier
10.12681/eadd/0419
OAI identifier oai:identifier
oai:10442/0419

Chain of custody

source
Harvested from
Greek National Archive of PhD Theses
Base URL
phdtheses.ekt.gr/eadd_oai/request
Last updated
2026-07-24
Source record
OAI-PMH GetRecord
citation

Kallivretakis, Nikolaos; Καλλιβρετάκης, Νίκος. ΠΡΟΣΒΟΛΗ ΤΟΥ ΚΥΚΛΟΦΟΡΙΚΟΥ ΣΥΣΤΗΜΑΤΟΣ ΑΠΟ ΑΥΤΟΝΟΜΗ ΝΕΥΡΟΠΑΘΕΙΑ ΣΕ ΔΙΑΒΗΤΙΚΑ ΑΤΟΜΑ. National and Kapodistrian University of Athens, 1986. http://hdl.handle.net/10442/hedi/0419