Travel-Related Risk Behaviors and Antibiotic Use Among Older Travelers.

Background: Antibiotic stewardship in the pretravel care of older adults is important to effectively treat infections while minimizing harm from side effects and unnecessary antibiotic use. The objective of this study was to compare the characteristics, risk behaviors, infectious diseases, and antibiotic use between older (≥60 years) and younger (18-59 years) travelers.

Methods: TravMil is a prospective, observational cohort of United States (US) Department of Defense beneficiaries traveling outside the continental US for ≤6.

Eumycetoma: A Perspective for Military Primary Care.

This is a case report of a 42-year-old woman who presented to a clinic with a history of progressive left foot and ankle swelling. She had a suspected history of myectoma, but had never been officially diagnosed despite repeated cultures and debridements over the course of decades. The inciting event occurred approximately 30 years prior in her home country of Belize.

Emphysematous Gastritis in a Patient with Untreated Cyclic Vomiting Syndrome.

Emphysematous gastritis (EG) is an uncommon and potentially fatal disease characterized by gastric pneumatosis in the setting of infection. While this disease has been described in the literature, it has not previously been identified as a potential complication of cyclic vomiting syndrome. We describe a patient with a history of cyclic vomiting syndrome who presented acutely ill and was found to have radiographic, endoscopic, and histologic evidence of EG.

Tickborne diseases other than Lyme in the United States.

Tickborne diseases are increasing in the United States, and the geographic range of tick vectors is expanding. Tickborne diseases are challenging to diagnose, as they present with vague symptoms such as fever, constitutional symptoms, and nonspecific laboratory abnormalities. A high degree of clinical suspicion is required to make a diagnosis, as patients often do not recall a tick bite.

Extraintestinal Manifestations Are Common in Obese Patients with Crohn's Disease.

Introduction: Crohn's disease (CD) is a chronic condition associated with the risk of malabsorption. The incidence of obesity worldwide is increasing, and the effect of obesity on patients with CD is unknown. We aim to identify traits related to obesity in a cohort of patients with CD.

Idiopathic renal infarction in a previously healthy active duty soldier.

Renal infarction (RI) is rare, and usually occurs in patients with associated comorbidities. The majority of reported cases have presented with laboratory abnormalities, most notably leukocytosis and elevated lactate dehydrogenase (LDH). A 50-year-old active duty white male nonsmoker without medical history presented with flank pain.