Critical care clinics
-
Critical care clinics · Oct 2020
ReviewHow to Start an Enhanced Recovery After Surgery Cardiac Program.
In this review the authors introduce a practical approach to guide the initiation of an enhanced recovery after surgery (ERAS) cardiac surgery program. The first step in implementation is organizing a dedicated multidisciplinary ERAS cardiac team composed of representatives from nursing, surgery, anesthesiology, and other relevant allied health groups. Identifying a program coordinator or navigator who will have responsibilities for developing and implementing educational initiatives, troubleshooting, monitoring progress and setbacks, and data collection is also vital for success. An institution-specific protocol is then developed by leveraging national guidelines and local expertise.
-
Critical care clinics · Oct 2020
ReviewPreoperative Treatment of Malnutrition and Sarcopenia in Cardiac Surgery: New Frontiers.
Cardiac surgery is performed more often in a population with an increasing number of comorbidities. Although these surgeries can be lifesaving, they disturb homeostasis and may induce a temporary overall loss of physiologic function. ⋯ Prehabilitation before elective surgery might be an opportunity to optimize the state of the patient. This article discusses current evidence and potential effects of preoperative optimization of nutrition and physical status before cardiac surgery.
-
Prolonged intubation and mechanical ventilation following cardiac surgery have been associated with increased hospital and intensive care unit length of stays; higher health care costs; and morbidity resulting from atelectasis, intrapulmonary shunting, and pneumonia. Early extubation was developed as a strategy in the 1990s to reduce the high-dose opiate regimes and long ventilator times. Early extubation is a key component of the enhanced recovery pathway following cardiac surgery and enables early mobilization and early return to a normal diet. The plan to extubate should start as soon as the patient is scheduled for cardiac surgery and continue throughout the perioperative period.
-
Surgical site infection (SSI) can be a significant complication of cardiac surgery, delaying recovery and acting as a barrier to enhanced recovery after cardiac surgery. Several risk factors predisposing patients to SSI including smoking, excessive alcohol intake, hyperglycemia, hypoalbuminemia, hypo- or hyperthermia, and Staphylococcus aureus colonization are discussed. ⋯ Glycemic control should be optimized preoperatively, and hyperglycemia should be avoided perioperatively with the use of intravenous insulin infusions. All patients should receive topical intranasal Staphylococcus aureus decolonization and intravenous cephalosporin if not penicillin allergic.
-
In recent years the prescription opioid overdose epidemic has decreased, but has been more than offset by increases in overdose caused by fentanyl and fentanyl analogues. Opioid overdose patients should receive naloxone if they have significant respiratory depression and/or loss of protective airway reflexes. ⋯ Patients with opioid overdose may be admitted to the intensive care unit for naloxone infusions, treatment of noncardiogenic pulmonary edema, autonomic instability, or sequelae of hypoxia-ischemia or cardiac arrest. Primary and secondary prevention are important to reduce the number of people with life-threatening opioid overdose.