E agora, Doppler tecidual?

Aqui artigo……………………………………………………..

…………………………………………………………………………………………………………………………….The Role of Tissue Doppler Imaging in Predicting Left Ventricular Filling Pressures in Patients Undergoing Cardiac Surgery: An Intraoperative Study
………………………………………………………………………………………………………………….. Conclusion: Intraoperative TEE was unable to accurately predict LVFP in patients undergoing cardiac surgery. PAC may continue to be the gold standard in the assessment of LVFP for this patient population…………………………………………………………………………………………………………………..At both pre- and post-CPB, there was no significant correlation between lateral, septal, and mean E/E′ obtained by TEE and PCWP.…………………………………………………………………………………………………………………….
A informação acima é muito contundente. Por que parâmetros supostamente confiáveis de estimar as pressões capilares falharam em teste ideal de correlação? Até ler esse artigo acreditava em uma correlação alta!

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