Articles: postoperative-complications.
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J. Cardiothorac. Vasc. Anesth. · Jan 2025
Utility of Frailty Index in Predicting Adverse Outcomes in Patients With the Same American Society of Anesthesiologists Class in Video-assisted Thoracoscopic Surgery.
To investigate the utility of the five-item Modified Frailty Index (MFI-5) as a preoperative risk-stratification tool in video-assisted thoracoscopic surgery (VATS) for patients with the same American Society of Anesthesiologists (ASA) class. ⋯ The MFI-5 is a comorbidity-based scale that can be calculated preoperatively and considers distinct, but complementary information to the ASA class. Among VATS patients with identical ASA classes 2 and 3, the MFI-5 further stratified risk for reintubation and ventilator dependence >48 hours postsurgery.
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Deciding the optimal time for surgery in patients with pre-existing comorbid disease is complex. A careful balance of risks is required to weigh up the therapeutic benefits of surgery against an increased risk of perioperative adverse outcomes, whereas the subsequent risk of adverse events and mortality is more dependent on pre-existing conditions. A study in a recent issue of BJA shows that people with a previous cardiovascular or cerebrovascular event within 10 yr of elective surgery were at a higher risk of major adverse cardiovascular events within 1 yr from surgery and that an at-risk period existed if surgery occurred within 37 months of the preoperative event. Before this observation can be used to inform clinical decision-making, caution is needed to interpret these findings because of biases introduced by the analytical approach and potential confounding.
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Postoperative anxiety and depression can negatively affect surgical outcomes and patient wellbeing. This study aimed to quantify the incidence of postoperative worsening anxiety and depression symptoms and to identify preoperative predictors of these conditions. ⋯ Postoperative worsening anxiety and depression appear to be associated more closely with preoperative active mental health or pain symptoms rather than self-reported history of these conditions. Preoperative identification of at-risk patients will require screening for symptoms rather than simple history taking.
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Observational Study
Heart failure diagnostic accuracy, intraoperative fluid management, and postoperative acute kidney injury: a single-centre prospective observational study.
The accurate diagnosis of heart failure (HF) before major noncardiac surgery is frequently challenging. The impact of diagnostic accuracy for HF on intraoperative practice patterns and clinical outcomes remains unknown. ⋯ An accurate preoperative diagnosis of heart failure before noncardiac surgery is associated with reduced intraoperative fluid administration and less acute kidney injury. Targeted efforts to improve preoperative diagnostic accuracy for heart failure may improve perioperative outcomes.
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Randomized Controlled Trial
Effect of exercise prehabilitation on quality of recovery after cardiac surgery: a single-centre randomised controlled trial.
Physical prehabilitation can enhance patient resilience to surgical stress, but its effects are unclear in vulnerable and frail patients. We aimed to determine the effect of a structured exercise prehabilitation programme on the quality of recovery after cardiac surgery in vulnerable and frail participants. ⋯ ChiCTR1800016098.