ΟΙ ΜΙΚΡΟΣΚΟΠΙΚΕΣ ΑΛΛΟΙΩΣΕΙΣ ΤΟΥ ΠΛΑΚΟΥΝΤΑ ΣΤΗΝ ΠΕΡΙΓΕΝΝΗΤΙΚΗ ΑΣΦΥΞΙΑ ΤΩΝ ΝΕΟΓΝΩΝ

IN THIS STUDY AN ATTEMPT TO FIND AND CLASSIFY THE MICROSCOPICAL CHANGES OF THE PLACENTA RELATED TO PERINATAL ASPHYXIA WAS MADE. PLACENTA HISTOLOGICAL FINDINGSWERE COMPARED WITH ACID-BASE STATUS OF BLOOD SAMPLES FROM UMBILICAL CORD AND WITH APGAR SCORE VALUES IN THE FIRST MINUTE OF LIFE. WE STUDIED 58 PLACENTAS TOGETHER WITH ESTIMATIONS OF ACID-BASE STATUS OF BLOOD SAMPLES TAKEN FROM THE UMBILICAL ARTERY AND VEIN OF NEONATES, BORN AT THE MATERNITY UNIT OF ALEXANDROUPOLIS GENERAL HOSPITAL. 25 PLACENTAS FROM NORMAL DELIVERIES WERE EXAMINED, AS WELL AS 33 FROM PREGNANCIES WITH PROBLEMS DURING THE GESTATIONAL PERIOD OR DURING DELIVERY. WE FOUND THAT NO SINGLE HISTOLOGICAL CHANGE OF THE PLACENTA IS RESPONSIBLE FOR THE FETAL INTRAUTERINE HYPOXIA, WHILE ALL OF THEM TOGETHER PLAY A ROLE FOR IT. THE TROPHOBLASTIC MEMBRANE THICKENING, THE INCREASE OF THE CYTOTROPHOBLASTIC CELLS AND THE DIMINISHED BLOOD FLOW IN THE VILLI, MUST BE THE CHANGES MORE RESPONSIBLE FOR THE INTRAUTERINE HYPOXIA. WE HAVE ALSO FOUND THAT APGAR SCORETOGETHER WITH THE DEGREE OF NEONATAL ACIDOSIS ARE THE BEST INDICATORS OF THE PERINATAL STATUS. FINALLY THE DISCREPANCY FOUND AMONG THE APGAR SCORE AND OF BLOOD SAMPLES AT THE FIRST MINUTE OF LIFE, MINIMIZES THE VALUE OF APGAR SCORE AS ARELIABLE INDEX OF THE PERINATAL STATUS.

Grantor dc:publisher

Aristotle University Of Thessaloniki (AUTH)

Year dc:date

1985

Authors dc:creator

• Kapetanakis, Ioannis
• Καπετανάκης, Ιωάννης

• Νεογνά
• ΝΕΟΓΝΟΛΟΓΙΑ
• Παιδιατρική
• Περιγεννητική ασφυξία
• Πλακούντας
• Neonates
• Perinatal asphyxia
• Placenta
• Ιατρική και Επιστήμες Υγείας
• Κλινική Ιατρική
• Medical and Health Sciences
• Clinical Medicine

Language dc:language

gre

Identifier

10.12681/eadd/0301

OAI identifier oai:identifier

oai:10442/0301