Comparative study of pulmonary function after conventional ultrafiltration or modified ultrafiltration during cardiac surgery of infants / 中国医学科学院学报
Acta Academiae Medicinae Sinicae
;
(6): 364-366, 2002.
Article
Dans Chinois
| WPRIM
| ID: wpr-278164
ABSTRACT
<p><b>OBJECTIVE</b>To compare the effects of conventional ultrafiltration and modified ultrafiltration in protecting patients' pulmonary function during cardiopulmonary bypass.</p><p><b>METHODS</b>Thirty infants patients (less than 7 kg) were divided into two groups conventional ultrafiltration group (CUF, n = 15) and modified ultrafiltration group (MUF, n = 15). The volume of ultrafiltration, transfusion, hematocrit (HCT) before and after ultrafiltration, patients' respiration function (respiration index, A-aDO2, airway pressure), the time of mechanical ventilation and ICU in the two groups were respectively monitored.</p><p><b>RESULTS</b>The transfusion in MUF group was significantly less than in CUF group (P < 0.01), and the volume of ultrafiltration in MUF group was significantly more than in CUF group (P < 0.01). The time of mechanical ventilation and ICU staying in MUF group were significantly shorter in MUF group than that in CUF group (P < 0.05). At 12 and 24 hours after operations, the A-aDO2 in MUF group was lower than that in CUF group (P < 0.05), and the respiratory index in MUF group was higher than that in CUF group (P < 0.05).</p><p><b>CONCLUSION</b>The modified ultrafiltration can effectively improve pulmonary function after operations for low weight infants.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Tests de la fonction respiratoire
/
Chirurgie générale
/
Ultrafiltration
/
Pontage cardiopulmonaire
/
Cardiopathies congénitales
/
Poumon
/
Méthodes
Limites du sujet:
Femelle
/
Humains
/
Bébé
/
Mâle
langue:
Chinois
Texte intégral:
Acta Academiae Medicinae Sinicae
Année:
2002
Type:
Article
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