Safety in parenteral nutrition compounding.

Parenteral nutrition (PN) compounding is a complex process that requires knowledge and training to ensure the safety and efficacy of this form of nutrition support therapy. Unfortunately, errors and lack of adherence to safe PN compounding recommendations and sterile compounding requirements have resulted in patient injury and death. These lapses in the safe provision of PN have been the result of various factors, including a lack of understanding of PN compatibility, stability, and sterility requirements, as well as drug product shortages and order entry errors.

Effect of fish oil supplement administration method on tolerability and adherence: a randomized pilot clinical trial.

Objectives: Anecdotally, several strategies have been suggested in order to improve tolerability of fish oil supplements, but there is little evidence supporting any of these strategies. The aim of this study was to determine if there is a difference among four methods of oral administration of fish oil supplementation in terms of tolerability and adherence.

Methods: A randomized, prospective, open-label, four-arm pilot study was conducted on 60 healthy adult subjects randomized to different fish oil supplement administration methods with (1) milk, (2) food, (3) an empty stomach, and (4) frozen capsules prior to ingestion.

ASPEN Safe Practices for Enteral Nutrition Therapy [Formula: see text].

Enteral nutrition (EN) is a valuable clinical intervention for patients of all ages in a variety of care settings. Along with its many outcome benefits come the potential for adverse effects. These safety issues are the result of clinical complications and of process-related errors.

Acid-base disorders: learning the basics.

Nutrition support practitioners should be confident in their ability to recognize and treat various metabolic and respiratory disorders encountered in daily practice. A clinician's comprehension of the underlying physiologic processes and/or exogenous causes that occur during acid-base disorders is essential when making therapeutic decisions regarding fluids, parenteral nutrition, and electrolyte management. This invited review will discuss basic metabolic and respiratory disorders while briefly addressing mixed acid-base disorders.

Medical therapy for acquired urinary incontinence in dogs.

The objective of this case report was to review acquired canine urethral incontinence in a case of a 2-year-old beagle that presented for inappropriate urination. Commercially available medications, as well as compounded medical therapeutic options, were reviewed. Diagnostic results revealed cystitis, which responded to the prescribed antibiotics.

Visual field defects and the risk of motor vehicle collisions among patients with glaucoma.

Purpose: To evaluate the association between visual field defects in the central 24 degrees field and the risk of motor vehicle collisions (MVCs) among patients with glaucoma.

Methods: A nested case-control study was conducted in patients with glaucoma aged 55 or more. Cases were patients who were involved in a police-reported motor vehicle collision (MVC) between January 1994 and June 2000; controls were those who had not experienced an MVC at the time of their selection.

Is glaucoma associated with motor vehicle collision involvement and driving avoidance?

Purpose: To evaluate the association between the diagnosis of glaucoma and motor vehicle collision (MVC) involvement and driving avoidance in drivers aged > or =50 years.

Methods: Two groups of patients, one with glaucoma and one without, were identified in three university-affiliated eye care practices. Demographic, clinical, and driving characteristics were obtained by chart abstractions and a patient survey.