Plućni funkcijski i radiološki pokazatelji u dijagnostici hiperinflacije pluća u djece

master's thesis

• Title (english): Pulmonary function and radiographic indicators in the diagnosis of lung hyperinflation in children
• Author: Martin Drinković
• Mentor: Dorian Tješić-Drinković (mentor)
• Committee member: Ljubica Rajić (predsjednik povjerenstva)
• Committee member: Marija Jelušić (član povjerenstva)
• Committee member: Dorian Tješić-Drinković (član povjerenstva)
• Granter: University of Zagreb; School of Medicine; (Department of Pediatrics); Zagreb
• Defense date and country: 2014-07-15, Croatia
• Scientific / art field, discipline and subdiscipline: BIOMEDICINE AND HEALTHCARE; Clinical Medical Sciences; Pediatrics

Abstract

Hiperinflacija pluća je stanje koje nastaje zbog opstrukcijskih bolesti pluća koje
uzrokuju povećanje volumena zraka ostalog u plućima na kraju ekspirija. Postoji
statična i dinamična hiperinflacija. Mijenjaju se fiziološki volumeni i kapaciteti
u plućima. Organizam se pokušava na različite načine adaptirati na novonastalo
stanje koje dovodi do poremećaja različitih fizioloških odnosa unutar organizma. U
ranim fazama hiperinflacije kompenziraju se mehanički nedostaci (prsni koš se
rekonfigurira kako bi se prilagodio prerastegnutosti pluća i djelomično sačuvao
funkciju dijafragme). Mjerenjem plućnih volumena i kapaciteta ispituju se sve faze
respiracije i zato su nam korisni u dijagnostici hiperinflacije. Kako bismo što bolje i što
brže dijagnosticirali hiperinflaciju usporedili smo funkcijske i radiološke parametre. Od
funkcijskih metoda odabrali smo tjelesnu pletizmografiju i diluciju helija, a od
radioloških metoda RTG toraksa.

Abstract (english)

Lung hyperinflation is a condition that occurs due to obstructivelung diseases that
cause an increase in the air volume remaining in the lungs at the end of tidal
expiratory. There are static and dynamic types of hyperinflation. Both imply the
change of physiological volume and lung capacity. The respiratory system tries to
adapt to the new condition, which leads to various physiological disorders in the
system. In the early stages of hyperinflation mechanical defects are compensated
(chest wall is reconfigured to accommodate over stretched lungs and to partially
preserve function of the diaphragm).The measurements of lung volume and capacity
examine all stages of respiration and therefore are useful in the diagnostics of
hyperinflation. In order to achieve better and faster diagnosis of hyperinflation we
compared the functional and radiological measurements. Functional methods we
chose are body plethysmography and helium dilution, and radiological method is a
radiograph of the thorax.

• Keywords: hiperinflacija; dilucija helija; tjelesna pletizmografija; RTG toraksa
• Keywords (english): hyperinflation; helium dilution; body plethysmography; thoracic radiography
• Language: croatian
• URN:NBN: urn:nbn:hr:105:821931
• Study programme: Title: Medicine; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: doktor/doktorica medicine (doktor/doktorica medicine)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2015-09-21 07:43:16