Effect of fenoldopam on use of renal replacement therapy among patients with acute kidney injury after cardiac surgery: a randomized clinical trial.

Importance: No effective pharmaceutical agents have yet been identified to treat acute kidney injury after cardiac surgery.

Objective: To determine whether fenoldopam reduces the need for renal replacement therapy in critically ill cardiac surgery patients with acute kidney injury.

Design, Setting, And Participants: Multicenter, randomized, double-blind, placebo-controlled, parallel-group study from March 2008 to April 2013 in 19 cardiovascular intensive care units in Italy.

[The effects of continuous renal replacement therapy (CRRT) and intermittent haemodialysis (IHD) in the treatment of dabigatran overdose. Case report].

A 85-year-old man, with CKD (e-GFR 35 mL/min), had been given Dabigatran (a direct thrombin inhibitor) at 110 mg daily dose because of atrial fibrillation. Due to intercurrent diarrhea and dehydration, renal function worsened (e-GFR 11 mL/min) and Dabigatran excretion decreased, thereby inducing drug overload. In this case, Dabigatran must be removed by dialysis, but the most appropriate schedule is still undefined.

Safe management of cesarean section in a patient of Eisenmenger syndrome.

We report our experience of a 29-year-old female with a complete atrio-ventricular septal defect leading to a single ventricle physiology and Eisenmenger syndrome. The patient successfully underwent spinal anesthesia for cesarean section in the 31 st week of pregnancy. A multidisciplinary approach involving cardiologist, cardiac surgeon, obstetrician, and anesthesiologist was utilized to achieve a safe pregnancy and cesarean for the delivery of the baby.

Combined spinal and epidural anesthesia for open abdominal aortic aneurysm surgery in vigil patients with severe chronic obstructive pulmonary disease ineligible for endovascular aneurysm repair. Analysis of results and description of the technique.

This study evaluated the feasibility of open infrarenal abdominal aortic aneurysm (AAA) surgery under peridural and spinal anesthesia (vigil patient) alone in high-risk patients with severe chronic obstructive pulmonary disease (COPD) ineligible for endovascular aneurysm repair (EVAR) or open surgery in general anesthesia. Between January 2005 and July 2007, seven patients underwent open AAA surgery with combined spinal and epidural anesthesia ([CSEA] without intubation) alone. Regional abdominal anesthesia was established by spinal anesthesia at L2-3 (levobupivacaine plus fentanyl) associated with peridural anesthesia at T7-8 (levobupivacaine).

Effects of dermatan sulfate for anticoagulation in continuous renal replacement therapy.

Background: Dermatan sulfate (DS) is a natural glycosaminoglycan with a unique mechanism of action on the coagulation system. Unlike unfractionated heparin (UFH), DS selectively inhibits thrombin, does not inhibit factor Xa, is effective on both free and fibrin-bound thrombin and does not interfere with platelets. This study represents the first experience using DS as anticoagulant in patients on continuous renal replacement therapy (CRRT).