Micronutrient deficiencies in critically ill patients receiving continuous renal replacement therapy.

Background & Aims: Continuous renal replacement therapy (CRRT) is essential to the management of acute kidney injury (AKI) in critical illness. Unfortunately, large quantities of micronutrients are shown to be lost in CRRT effluent. Current literature describes serum micronutrient values in CRRT patients to be below-reference range, yet seldom compares such values to other critically ill populations unexposed to CRRT.

Association between early postoperative nutritional supplement utilisation and length of stay in malnourished hip fracture patients.

Background: Malnutrition in older hip fracture patients is associated with increased complication rates and mortality. As postoperative nutrition delivery is essential to surgical recovery, postoperative nutritional supplements including oral nutritional supplements or tube feeding formulas can improve postoperative outcomes in malnourished hip/femur fracture patients. The association between early postoperative nutritional supplements utilisation and hospital length of stay was assessed in malnourished hip/femur fracture patients.

Impact of early postoperative oral nutritional supplement utilization on clinical outcomes in colorectal surgery.

Background: Small randomized trials of early postoperative oral nutritional supplementation (ONS) suggest various health benefits following colorectal surgery (CRS). However, real-world evidence of the impact of early ONS on clinical outcomes in CRS is lacking.

Methods: Using a nationwide administrative-financial database (Premier Healthcare Database), we examined the association between early ONS use and postoperative clinical outcomes in patients undergoing elective open or laparoscopic CRS between 2008 and 2014.

Postoperative Utilization of Oral Nutrition Supplements in Surgical Patients in US Hospitals.

Background: Postoperative nutrition delivery is essential to surgical recovery; unfortunately, postoperative dietary intake is often poor. Recent surgical guidelines recommend use of oral nutritional supplements (ONS) to improve nutrition delivery. Our aim was to examine prevalence of coded ONS use over time and coded malnutrition rates in postoperative patients.

Geospatial Variations and Neighborhood Deprivation in Drug-Related Admissions and Overdoses.

Drug overdoses are a national and global epidemic. However, while overdoses are inextricably linked to social, demographic, and geographical determinants, geospatial patterns of drug-related admissions and overdoses at the neighborhood level remain poorly studied. The objective of this paper is to investigate spatial distributions of patients admitted for drug-related admissions and overdoses from a large, urban, tertiary care center using electronic health record data.

Tutorial: Development and Implementation of a Multidisciplinary Preoperative Nutrition Optimization Clinic.

Although much is known about surgical risk, little evidence exists regarding how best to proactively address preoperative risk factors to improve surgical outcomes. Preoperative malnutrition is a widely prevalent and modifiable risk factor in patients undergoing surgery. Malnutrition prior to surgery portends significantly higher postoperative mortality, morbidity, length of stay, readmission rates, and hospital costs.

Perioperative Nutrition Care of Orthopedic Surgery Patient.

Despite evidence that malnutrition is associated with significant complications in orthopedic surgery, unrecognized malnutrition continues to be a "silent epidemic", effecting up to 50% of hospitalized patients. Specifically, pre-surgical malnutrition is associated with increased risk for surgical site infections, increased length of hospital stay, and increased health care costs in patients following total joint arthroplasty. Serologic markers (i.

Focused cardiac ultrasound in preoperative assessment: the perioperative provider's new stethoscope?

Focused cardiac ultrasound (FoCUS)-a simplified, qualitative version of echocardiography-is a well-established tool in the armamentarium of critical care and emergency medicine. This review explores the extent to which FoCUS could also be used to enhance the preoperative physical examination to better utilise resources and identify those who would benefit most from detailed echocardiography prior to surgery. Among the range of pathologies that FoCUS can screen for, the conditions it provides the most utility in the preoperative setting are left ventricular systolic dysfunction (LVSD) and, in certain circumstances, significant aortic stenosis (AS).

The malnourished surgery patient: a silent epidemic in perioperative outcomes?

Purpose Of Review: As many as two of every three major surgery patients are malnourished preoperatively - a diagnosis rarely made and treated even less frequently. Unfortunately, perioperative malnutrition is perhaps the least often identified surgical risk factor and is among the most treatable to improve outcomes.

Recent Findings: Two important perioperative nutrition guidelines were published recently.

The rising tide of opioid use and abuse: the role of the anesthesiologist.

Opioid use has risen dramatically in the past three decades. In the USA, opioid overdose has become a leading cause of unintentional death, surpassing motor vehicle accidents. A patient's first exposure to opioids may be during the perioperative period, a time where anesthesiologists have a significant role in pain management.