Tag Paul R. Knight

Q Fever

Risk Greatest after direct or indirect exposure to infected cattle, sheep, or goats; particularly at parturition Less from a variety of other animals, rarely from blood products Abattoir workers, veterinarians, and other animal workers at greatest risk Pts with immune…

Immune Suppression

Risk The incidence of HIV infection has been stable in USA, at approximately 20–30 newly diagnosed infections per 100,000 population per y. 20–25% of HIV infected pts will require surgery. Major risk factors: Neutropenia, yeast overgrowth, and/or nosocomial colonization of…

IgA Deficiency

Risk Most common immunodeficiency disorder. Incidence estimated to be 1:100 to 1:1000. More prevalent among European descendants. Most pts are clinically normal. Increased risk of allergies and anaphylaxis. Increased risk of malignancies. Perioperative Risks Increased incidence of pulm complications, atopic…