Journal of clinical anesthesia
-
Sustained low efficiency dialysis (SLED) has been introduced as a mode of renal replacement therapy (RRT) for treating severe cardiac surgery-associated acute kidney injury (CSA-AKI) at some hospitals; SLED is performed using intermittent hemodialysis (IHD) devices but differs from conventional IHD in its duration and intensity. However, there are limited data comparing SLED against more conventional continuous RRT methods. We conducted a retrospective cohort study to compare outcomes of patients with severe CSA-AKI after an institutional transition from continuous RRT to SLED. ⋯ An institutional transition from continuous RRT to SLED, was associated with a significant lower cost with the use of SLED, while maintaining comparable postoperative outcomes in CSA-AKI patients.
-
Case Reports
Critical tracheal stenosis from adenoid cystic carcinoma during pregnancy: Case report.
Malignancy during pregnancy complicates approximately 0.1% of patients. Primary tumors of the trachea comprise only 0.2% of respiratory system malignancies. Adenoid cystic carcinoma (ACC) is an adenocarcinoma that can originate from the seromucinous submucosal glands of the trachea and cause airway obstruction. Here we present the collaborative operative management of a Cesarean section delivery for a patient with critical airway obstruction secondary to ACC.
-
We present a case of profound shock and lactic acidemia occurring in the context of a cryoablative procedure for hepatocellular carcinoma. After out ruling more common possible etiologies, we diagnosed our patient as having a rare cause of shock, unique to these types of cryoablative procedures, known as cryoshock. Cryoablation can result in multiple complications one of which is 'cryoshock', a life-threatening syndrome of multiorgan failure and coagulopathy that carries a high mortality, up to 40%. ⋯ Reports of the management of cryoshock are scarce and the mainstay of treatment is organ support. While cryoshock has been described in radiology and surgical literature it has not previously been described in anesthesiology literature. We highlight this as a potential serious complication which should be considered by all clinicians involved in these cases.
-
Review Meta Analysis
The effect of intravenous ketamine on depressive symptoms after surgery: A systematic review.
The development of depressive symptoms is an important complication experienced by patients postoperatively and is associated with poor clinical outcomes. Ketamine is a feasible treatment option for depressive symptoms after surgery due to its known antidepressant effect. This meta-analysis aimed to evaluate the current body of research regarding the effects of intravenous ketamine on depressive symptoms after surgery. ⋯ The current evidence supports intravenous ketamine administration for the treatment of depressive symptoms after surgery. While ketamine administration has clinically significant side effects, future studies are needed in surgical populations at high risk of complications.