OBJECTIVE: To describe the epidemiology of non-fatal recreational injuries among older adults treated in United States emergency departments including national estimates of the number of injuries, types of recreational activities, and diagnoses.…
The safety of herbal supplements is often difficult to determine because the FDA does not require premarketing safety testing and reporting of adverse effects for such products. However, some information on adverse effects and drugherb interactions…
In the U.S., modifications in family structure and in attitudes concerning marriage and family life have been numerous. Areas such as sexual behavior and alternative living arrangements have become highly varied and nontraditional compared to past…
Objective:The purpose of this pilot was to determine whether a strength and flexibility program in frail long-term care facility (LTC) residents would result in improved function.Design:A prospective, randomized, controlled, semicrossover trial was…
Symptomatic arthritic involvement of the sternoclavicular joint is relatively uncommon and can be a result of distant trauma, infection, and sternocostoclavicular hyperostosis, post-menopausal arthritis, condensing osteitis of the proximal clavicle,…
A systematic approach to the successful investigation and management of oliguria uses a reproducible method called the Rules of Three: consideration of three sources of olguria (postrenal, prerenal, and renal), three noninvasive tools for evaluation…
Percutaneous transluminal angioplasty and renal artery bypass surgery are the most effective means of treating renal vascular disease and the hypertension it causes. Selection of the most appropriate treatment depends on the nature of the underlying…
Autosomal dominant polycystic kidney disease (ADPKD), the most common inherited disorder in this country, is more than just a renal disease. Major extrarenal sites are the cardiovascular system, liver, and GI tract. The most devastating…
Hypomagnesemia may be caused by renal losses (often related to drugs or diabetes), inadequate intake or inadequate intestinal absorption. Manifestations may include arrhythmias, particularly during myocardial ischemia or with digitalis use, and such…
Four cases histories illustrate the process of defining the cause of hyponatremia: Categorize the patient's volume status; determine kidney function and kidney's response to volume stimulus; measure urine osmolality; consider other factors, including…
Precipitants of hyperkalemia include diabetes, certain medications (eg, NSAIDs, ACE inhibitors), tissue injury, and hormonal abnormalities. Hyperkalemia alters the extracellular to intracellular potassium gradient, which decreases the resting…
Superficial fungal infections are easily managed once the proper diagnosis is made. However, misdiagnosis is not uncommon, and many standard approaches to treatment popular just a few years ago are now out of date or in need of refinement. Through…
This article describes the progression of steps followed to demonstrate a gender difference associated with Parkinson's disease (PD) and to gain an understanding of the basis, mechanisms, and implications of this gender specificity. First, a review…
Low back pain is less common in young people than in adults but more often can be traced to a specific cause. A common cause of back pain in adolescents is spondylolysis, a fatigue fracture of a lumbar vertebra that occurs most frequently in young…
Angiotensin-converting enzyme (ACE) inhibitors and NSAIDs are among the drugs most commonly associated with acute renal failure (ARF). Patients at risk for ACE inhibitor-induced ARF include those with congestive heart failure (CHF) or compromised…
