Updates on the diagnosis and management of celiac disease.

Celiac disease is a chronic autoimmune enteropathy affecting about 1% of the population. Gluten ingestion triggers an immune response in genetically susceptible patients, resulting in intestinal and extraintestinal disease manifestations. Current recommendations for diagnosis include serology for celiac-specific antibodies to transglutaminase, endomysium, and deamidated gliadin, and IgA serology.

Nontuberculous mycobacteria infection risk in medical tourism.

The increasing popularity of medical tourism among US citizens has led to the rising incidence of nontuberculous mycobacteria (NTM) infections from cosmetic surgery performed in other countries. Clinicians must be aware of these infections and the potential difficulties in treating them. The most common NTM species isolated from cutaneous infections in medical tourists is Mycobacterium abscessus.

Nutrition and growth: assessing the impact of regional nutritional intake on childhood development and metacarpal parameters.

Measuring skeletal development throughout juvenile growth can provide a greater understanding into the health, hormonal function and genetics of children. The metacarpals have been of interest for their potential to provide insights into healthy juvenile skeletal development. This study investigated the growth patterns of developing females from isolated communities who had varied diets.

What are the cardiovascular effects of the newer classes of drugs for type 2 diabetes?

New classes of drugs to treat type 2 diabetes are continually being developed and marketed. The FDA has issued guidance to the pharmaceutical industry that newer hypoglycemic agents should not be associated with unacceptable increases in cardiovascular risk. To date, five trials have assessed specific cardiovascular endpoints for these newer agents.

Benign prostatic hyperplasia: A clinical review.

Benign prostatic hyperplasia (BPH) is an increasingly common diagnosis seen in men over age 50 years. Primary care providers must be aware of patient presentation, diagnostic tests, appropriate lifestyle modifications, treatment options, and potential complications in order to properly manage and educate patients with BPH. If left untreated, BPH can significantly decrease a man's quality of life; however, many pharmacologic and surgical treatments are available to control the symptoms.