Hemobilia: Historical overview, clinical update, and current practices

Historical overview and update on subluxation theories☆

OBJECTIVE This article presents a personal view of the historical evolution of theories of subluxation in the chiropractic profession. DISCUSSION TWO MAJOR THEMES EMERGE FROM THIS REVIEW: those related to the mechanical behavior of the spine and those related to the neurologic implications of these mechanical issues. Chiropractic subluxation theory is one of the few health-related theories wh...

Varicella: historical perspective and clinical overview.

In immunocompetent children in Europe and the United States, varicella is usually a benign disease. However, infants born to women who acquire varicella during or shortly after pregnancy are at high risk of infection. For unknown reasons, the disease is more severe in adolescents and adults, with pneumonia the most common cause of death. Varicella may also be lethal in patients of any age in th...

DES Overview: A Historical and Current Review of Pivotal Clinical Trial Programs

Historical Lassa Fever Reports and 30-year Clinical Update

Five cases of Lassa fever have been imported from West Africa to the United States since 1969. We report symptoms of the patient with the second imported case and the symptoms and long-term follow-up on the patient with the third case. Vertigo in this patient has persisted for 30 years.

Vitamin a deficiency and clinical disease: an historical overview.

Vitamin A deficiency has a plethora of clinical manifestations, ranging from xerophthalmia (practically pathognomonic) to disturbances in growth and susceptibility to severe infection (far more protean). Like other classical vitamin deficiency states (scurvy, rickets), some of the signs and symptoms of xerophthalmia were recognized long ago. Reports related to vitamin A and/or manifestations of...