Subject(s)
Albinism , Nystagmus, Pathologic , Adult , Albinism/genetics , Female , Genetic Diseases, X-Linked , Humans , Nystagmus, Pathologic/geneticsABSTRACT
Es posible que las hospitalizaciones y las consultas a lasala de emergencias debidas a angioedema estén enaumento. En este estudio se determinó el patrón de losingresos hospitalarios por angioedema en el estado deNueva York para los años 1990 a 2005...
Hospitalizations and emergency visits due to angioedemamay be on the rise. In this study, the pattern of hospital admissions for angioedema in New York state were profiled for the years 1990 through 2005...
Subject(s)
Angioedema , Hospitalization , Black or African American , Anaphylaxis , HypertensionABSTRACT
BACKGROUND: The epidemiologic characteristics of angioedema have not been well described in the United States, especially regarding hospitalization patterns. This fact is particularly relevant given the increased use of angiotensin-converting enzyme inhibitors, a known cause of angioedema. OBJECTIVE: To profile hospital admissions for angioedema in New York State with respect to age, sex, race, comorbidities, and year. METHODS: A database of all acute hospitalizations in New York State was examined between 1990 and 2003. Patient admissions that had the principal admission diagnoses of angioedema and other acute allergic disorders (anaphylaxis, urticaria, or allergy unspecified) were extracted. Characteristics of angioedema admissions were tabulated and compared with those of other acute allergic disease admissions with respect to demographic variables and comorbidities. RESULTS: There were 6,775 hospitalizations for angioedema during the study period. The number of angioedema hospitalizations increased progressively from 293 in 1990 to 636 in 2003, which exceeded the number of hospitalizations for anaphylaxis that year. African Americans constituted 42% of the angioedema admissions despite being less than 16% of the state population. The increase in hospitalizations for angioedema was most marked in patients with a diagnosis of hypertension, and for each study year, patients admitted with angioedema were consistently older than those admitted with other allergic disorders. CONCLUSIONS: Angioedema has become the most common nonasthmatic acute allergic disorder that results in hospitalization in New York State. The predilection for angioedema occurring in patients with hypertension suggests that angiotensin-converting enzyme inhibitor use may play a role in this trend.
