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The concept of early recovery after surgery (ERAS) consists of bundle interventions during the pre-, intra- and postoperative periods and team work. The ERAS, which is a multimodal strategy, enables one to limit the neurohumoral response to the surgery, maintain homeostasis, reduce the risk of complications, shorten the hospital stay, accelerate the return to everyday functioning, improve the patient’s satisfaction, achieve a satisfactory quality of life and finally reduce the treatment costs and eliminate any redundant and ineffective practices. Almost every patient can be classified for the ERAS strategy except for patients undergoing urgent and emergency surgery. The necessity to give up ERAS can result from poor organisation and management. Moreover, the procedure itself can be the cause of the lack of adherence to the planned standard. It is necessary to use protocols and checklists. While fulfilling this doctrine, the anaesthesiologist becomes a perioperative specialist.

IntroductionSurgery is an extreme physiological stress for the elderly. Aging is inevitably associated with irreversible and progressive cellular degeneration. Patients above 75 years of age are characterized by impaired responses to operative stress and a very narrow safety margin.AimTo evaluate perioperative complications in patients aged ≥ 75 years who underwent cardiac surgery in comparison to outcomes in younger patients.Material and methodsThe study was conducted at the Silesian Centre for Heart Diseases in Zabrze in 2009–2014 after a standard of perioperative care in seniors was implemented to reduce complications, in particular to decrease the duration of mechanical ventilation and reduce postoperative delirium. The study group included 1446 patients.ResultsThe mean duration of mechanical ventilation was 13.8 h in patients aged ≥ 75 years and did not differ significantly compared to younger patients. In-hospital mortality among seniors was 3.8%, a value significantly higher than that observed among patients younger than 75 years of age. Patients aged ≥ 75 years undergoing cardiac surgery have significantly more concomitant conditions involving other organs, which affects treatment outcomes (duration of hospital stay, mortality).ConclusionsThe implementation of a standard of perioperative care in this age group reduced the duration of mechanical ventilation and lowered the rate of postoperative delirium.

IntroductionSignificant impairment of left ventricular function causes low cardiac output syndrome in the immediate postoperative period in 3–14% of patients undergoing surgery, increasing the mortality 15-fold.AimTo assess the use of levosimendan in patients undergoing cardiac surgery in 2016.Material and methodsThe analysis included 14 patients: 3 (21.4%) women and 11 (78.6%) men aged 65.4 ±11.8 years. The mean value of left ventricular ejection fraction amounted to 20 ±6.25%. In 11 patients, levosimendan infusion was started immediately after the induction of anesthesia. Three patients received the agent during the early postoperative period due to low cardiac output syndrome refractory to conventional therapy. The dosage was modified within the range of 0.05–0.2 μg/kg/min. On the day of the surgery, all patients received continuous infusion of adrenaline and levonor.ResultsThe cardiac index amounted to 2.8 ±0.71 l/m2 after several hours of infusion and 2.9 ±0.1 l/m2 the next morning. The first examination showed that the mean systemic vascular resistance was 1010 dyn/s–5 and the second: 940 ±100 dyn/s–5; mixed venous blood saturation amounted to 66 ±7.5% and 65.5 ±8%, respectively. Respectively, the mean concentration of lactates was 2.0 ±0.96 mmol/l and 1.8 ±0.24 mmol/l. Mechanical lung ventilation lasting more than 48 hours was required in 50% of the patients. Two patients with chronic kidney disease required bedside renal replacement therapy before the procedure. Two (14.3%) patients died. Nine (64.3%) patients were discharged home, and three were transferred to cardiac wards.ConclusionsLevosimendan therapy proved safe in the study group. The nature of the study and the small sample size preclude the formulation of detailed conclusions.

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