Previously, we reported that the addition of duration to the Acute Kidney Injury Network (AKIN) definition of acute kidney injury (AKI) is a marker for more severe kidney injury and predicts long-term mortality. We aimed to evaluate an example of the utility of adding AKI duration to the AKIN definition by comparing the historical use of aprotinin with Amicar. In a single-center observational s...

OBJECTIVE To estimate the relative risks of death, myocardial infarction, stroke, and renal failure or dysfunction between antifibrinolytics and no treatment following the suspension of aprotinin from the market in 2008 for safety reasons and its recent reintroduction in Europe and Canada. DESIGN Systematic review and network meta-analysis. DATA SOURCES A Cochrane review of antifibrinolytic...

We prospectively studied 244 consecutive patients with subarachnoid hemorrhage who were admitted within 72 hours to the same institution between November 1977 and May 1987 and who were not treated with antifibrinolytics. From November 1977 through December 1982 (the first study period), daily fluid intake was 1.5-2.1 and fluid restriction was applied when hyponatremia developed; antihypertensiv...

OBJECTIVE The aim of this study is to evaluate the strategies adopted by our team to reduce the use of bloods components in patients undergoing cardiovascular surgical procedures. METHODS Between October 2005 and January 2007, 101 patients were operated. Fifty-one (50.5%) were male and 50 (49.5%) female. Patients' age ranged from 13 to 80 years (mean of 50.76 years). The strategy consisted in...

BACKGROUND AND OBJECTIVES Hereditary hemorrhagic telangiectasia (HHT), also known as Rendu-Osler-Weber syndrome, is an autosomal dominant disorder characterized by mucocutaneous and visceral vascular dysplasia associated with frequent episodes of epistaxis and gastrointestinal bleeding. The objective of this report was to describe the anesthesia of a patient with this syndrome. CASE REPORT A ...

INTRODUCTION Invasive pulmonary aspergillosis (IA) is the most frequent invasive fungal infection in patients with hematological malignancies. Massive hemoptysis (MH) with blood loss more than 300-600 ml in 24 hours is a rare (5-10% of IA patients) but frequently fatal complication. Standard treatment of MH, such as oxygenation, a semi-sitting position with the bleeding site down, bronchoscopic...

Bleeding is a common problem in major trauma. Coagulopathy could be detected in approximately 25% of all trauma patients on arrival in the emergency room. The reasons for that are blood loss, dilution of the remaining coagulation factors by fluids not containing coagulation factors, consumption of coagulation factors and hyperfibrinolysis. Hypothermia and acidosis are also well described contri...

Simon C. Body, MBChB, MPH* C. David Mazer, MD, FRCPC† Two recently published reports have evoked partisan debate and regulatory review on the safety of the widely used protease inhibitor, aprotinin (Bayer Pharma, West Haven, CT) (1,2). These retrospective observational studies claimed significant increases in several adverse postoperative events after cardiac surgery, without important reductio...