Current opinion in anaesthesiology
-
Curr Opin Anaesthesiol · Feb 2017
ReviewLong-term consequences of acute kidney injury in the perioperative setting.
Recent studies indicate that acute kidney injury (AKI) and chronic kidney disease (CKD) are interconnected syndromes. Although the majority of patients who suffer an episode of AKI will recover laboratory indices suggesting complete or near complete recovery of renal function, a significant portion of post-AKI survivors will develop major kidney events, including development of late-stage CKD, need for renal replacement therapies, and death. ⋯ AKI is a major cause for acute in-hospital mortality and development of both late-stage CKD and cardiovascular events. Perioperative care to prevent AKI must challenge the notion that a single normal point of contact serum creatinine value substantially reduces the likelihood of its occurrence.
-
Despite marked improvements in perioperative outcomes, esophagectomy continues to be a high-risk operation associated with significant morbidity and mortality. Progress has been achieved through evidence-based changes in preoperative optimization, intraoperative ventilation strategies, fluid therapy, and analgesia, as well as expedited postoperative recovery pathways. This review will summarize the recent literature on the anesthetic management of patients undergoing esophageal resection. ⋯ The morbidity and mortality after esophagectomy remains high despite significant improvements over the last decades. Enhanced recovery pathways appear promising in achieving further marginal gains but at present are lacking large scale, prospective, multicenter evidence.
-
Curr Opin Anaesthesiol · Dec 2016
ReviewEnhanced recovery after surgery, perioperative medicine, and the perioperative surgical home: current state and future implications for education and training.
The purpose of this review is to summarize the current state of perioperative medicine, including the perioperative surgical home (PSH) and enhanced recovery after surgery pathways (ERAS) as well as the educational implications of these concepts for current and future anesthesiology trainees. ⋯ There is sufficient evidence to support widespread adoption of ERAS principles, although the specifics of local implementation may vary from site to site. There is significant uncertainty as to what the PSH actually is. However, perioperative medicine is a defined specialty in medicine that overlaps significantly with anesthesiology core training and practice and will be a significant focus in future education, research, and clinical care provided by anesthesiologists.
-
Curr Opin Anaesthesiol · Dec 2016
ReviewResidual neuromuscular blockade: management and impact on postoperative pulmonary outcome.
To revise the current literature on concepts for neuromuscular block management. Moreover, consequences of incomplete neuromuscular recovery on patients' postoperative pulmonary outcome are evaluated as well. ⋯ New evidence has emerged about the pathophysiological implications of incomplete neuromuscular recovery. Not only are the pulmonary muscles functionally impaired, but respiratory control is also affected. Residual paralysis endangers the coordination of the pharyngeal muscles and the integrity of the upper airway. However, neuromuscular monitoring and whenever needed pharmacological reversal prevent residual paralysis.