Plasma levels of potassium and magnessium after modified ultrafiltration in pediatric cardiac surgery with cardiopulmonary bypass

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dc.contributor.authorLopez, R.
dc.contributor.authorLema, G.
dc.contributor.authorGonzalez, A.
dc.contributor.authorCarvajal, C.
dc.contributor.authorCanessa, R.
dc.contributor.authorCarrasco, P.
dc.contributor.authorLazo, V.
dc.contributor.authorHudson, C.
dc.contributor.authorGonzalez, R.
dc.contributor.authorFrangini, P.
dc.date.accessioned2024-01-10T12:41:30Z
dc.date.available2024-01-10T12:41:30Z
dc.date.issued2012
dc.description.abstractObjective: Modified ultrafiltration (MUF) reduces some of the complications associated with cardiopulmonary bypass (CPB) in pediatric cardiac surgery. However, we have observed hypokalemia and hypomagnesemia in children when MUF is used. Such alterations may elicit severe arrhythmias in the postoperative period. To date, no studies have focused on the effects MUF may have in plasma levels of potassium (K) and magnesium (Mg). The objective of our study was to determine if there is any variation in plasma levels of K (plK) and Mg (plMg) after MUF in children undergoing cardiac surgery with CPB.
dc.description.abstractPatients: Sixteen children scheduled for cardiac surgery with CBP and MUF were prospectively studied. Anesthetic, CPB and MUF management were standardized for all patients, the latter lasting for 10 minutes.
dc.description.abstractResults: Plasma K average levels before and after MUF were 4.16 mmol/L and 3.58 mmol/L, respectively. The average plasma Mg levels before and after MUF were 4.82 mmol/L and 4.81 mmol/L, respectively.
dc.description.abstractConclusions: The plasma level of K is reduced by 13.7% after MUF (p<0.0001). The reduction in Mg at the same period of time was not statistically significant (p<0.970).
dc.fechaingreso.objetodigital2024-05-20
dc.format.extent3 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1177/0267659111424637
dc.identifier.eissn1477-111X
dc.identifier.issn0267-6591
dc.identifier.pubmedidMEDLINE:22005887
dc.identifier.urihttps://doi.org/10.1177/0267659111424637
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/77422
dc.identifier.wosidWOS:000299558700010
dc.information.autorucMedicina;Canessa R ;S/I;55800
dc.information.autorucMedicina;Frangini P;S/I;1617
dc.information.autorucMedicina;Hudson C ;S/I;190163
dc.information.autorucMedicina;Lema G ;S/I;99835
dc.information.autorucMedicina;Lopez R ;S/I;15192
dc.issue.numero1
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final42
dc.pagina.inicio40
dc.publisherSAGE PUBLICATIONS LTD
dc.revistaPERFUSION-UK
dc.rightsacceso restringido
dc.subjectpediatric cardiac surgery
dc.subjectmodified ultrafiltration
dc.subjectcardiopulmonary bypass
dc.subjectelectrolytes
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titlePlasma levels of potassium and magnessium after modified ultrafiltration in pediatric cardiac surgery with cardiopulmonary bypass
dc.typeartículo
dc.volumen27
sipa.codpersvinculados55800
sipa.codpersvinculados1617
sipa.codpersvinculados190163
sipa.codpersvinculados99835
sipa.codpersvinculados15192
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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