Why the study?
Are preoperative hypertension and atrial fibrillation associated with increased postoperative morbidity and mortality in patients undergoing cardiac surgery?
Are preoperative hypertension and atrial fibrillation associated with increased postoperative morbidity and mortality in patients undergoing cardiac surgery?
Preoperative hypertension and atrial fibrillation are associated with worse postoperative outcomes in cardiac surgery, highlighting the need for preoperative optimization.
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May inform risk stratification in cardiac surgery; extends observational associations but leaves causality and practice change open.
The findings of this study suggest an association between preoperative HTN and AF and elevated rates of postoperative morbidity and mortality. AF emerged as the predominant arrhythmia type. It is advisable to optimize patients' health status prior to surgical procedures. Moreover, further research is recommended in this field to deepen our understanding of the perioperative implications of HTN and arrhythmias.
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Bayazed et al. (2023) studied this question.
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