Concordancia de presión sistólica pulmonar estimada por ultrasonografía y cateterismo cardíaco derecho en pacientes candidatos a trasplante cardíaco


Autoria(s): Villa Vargas, Ricardo Antonio
Contribuinte(s)

Franco, Camilo

Morón, Lina

Data(s)

05/08/2013

31/12/1969

Resumo

Introducción: A los pacientes con Insuficiencia Cardíaca (IC) estadio D candidatos a trasplante cardiaco se les realiza la determinación de las presiones de la arteria pulmonar por CCD considerada como prueba de oro. Se decidió conocer si la medición de las presión de la arteria pulmonar obtenidas por ECO TT tenían concordancia con las obtenidas por el CCDen estos paciente que fueron evaluados para trasplante cardiaco. Metodología: Se realizó una recolección retrospectiva de los datos consignados en las historias clínicas de todos los pacientes que fueron receptores de un trasplante cardiaco en la FCI-IC desde septiembre del 2005 hasta Mayo del 2013 y se determinó la concordancia entre la presión sistólica pulmonar evaluado por ECO TT y CCD. Resultados: Se incluyeron 46 pacientes. El 76,1% son hombres y con edad promedio de 46,4 ± 13,1. La PSAP estimada por CCD fue 48,3 ± 13,1 mmHg Vs 45,1 ± 12,1 mmHg por ECO TT. La fracción de eyección fue 15,1 ± 4,06% (IC: 13,95-16,36). El 75,9% de los pacientes tenían HTP moderada y severa. La concordancia entre la PSAP determinada por ambos métodos fue 0,475 (I,C: 0.256 - 0.694), y el coeficiente de correlación intraclase fue de 0,090, indicando una baja concordancia entre los dos métodos. Discusión: La determinación de las presiones pulmonares determinada por ECO TT tiene mala concordancia con las obtenidas por CCD. No se debe usar este estudio para excluir los pacientes candidatos a trasplante cardiaco ni para evaluar las variaciones de las misma en la evolución de la enfermedad.

Introduction: Patients with Heart Failure (HF) stage D heart transplant candidates are making the determination of pulmonary artery pressures by CCD regarded as the gold standard. It was decide do determine whether the measurements of pulmonary artery press ECO TT were obtained by agreement with those obtained by the CCD in these patients who were evaluated for cardiac transplantation. Methods: We conducted a retrospective collection of data recorded in the medical records of all patients who underwent cardiac transplant recipients in the FCI-IC from September 2005 until May 2013 and determined the correlation between pulmonary systolic pressure assessed by ECO TT and CCD. Results: 46 patients were included. The 76.1% male and mean age was 46.4 ± 13.1. The CCD was estimated PSAP 48.3 ± 13.1 mmHg vs 45.1 ± 12.1 mmHg for ECO TT. The ejection fraction was 15.1 ± 4.06% (CI: 13.95 to 16.36). 75.9% of patients had moderate to severe PAH. The agreement between the PSAP determined by CCD and ECO TT was 0.475 (R, C: 0256-0694), and the intraclass correlation coefficient was 0.090, indicating a low correlation between the two methods. Discussion: The determination of pulmonary pressures determined by ECHO TT has poor agreement with those obtained by CCD. Do not use this study to exclude cardiac transplant candidates and to assess the variations of it in the course of the disease.

Formato

application/pdf

Identificador

http://repository.urosario.edu.co/handle/10336/4613

Idioma(s)

spa

Publicador

Facultad de Medicina

Direitos

info:eu-repo/semantics/embargoedAccess

Fonte

instname:Universidad del Rosario

reponame:Repositorio Institucional EdocUR

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Palavras-Chave #CARDIOLOGÍA - INVESTIGACIONES #CATETERISMO CARDÍACO #ECOCARDIOGRAFÍA #HIPERTENSIÓN PULMONAR #INSUFICIENCIA CARDÍACA #TRASPLANTE DE CORAZÓN #Heart Transplantation #Heart Failure #echocardiography #Pulmonary hypertension #pulmonary systolic pressure #alignment #Right heart catheterization
Tipo

info:eu-repo/semantics/bachelorThesis

info:eu-repo/semantics/submittedVersion