RESUMO
BACKGROUND: Long-term use of oral corticosteroids has known adverse effects, but the risk from brief oral steroid bursts (≤14 days) is largely unknown. OBJECTIVE: To examine the associations between steroid bursts and severe adverse events, specifically gastrointestinal (GI) bleeding, sepsis, and heart failure. DESIGN: Self-controlled case series. SETTING: Entire National Health Insurance Research Database of medical claims records in Taiwan. PARTICIPANTS: Adults aged 20 to 64 years with continuous enrollment in the National Health Insurance program from 1 January 2013 to 31 December 2015. MEASUREMENTS: Incidence rates of severe adverse events in steroid burst users and non-steroid users, as well as incidence rate ratios (IRRs) for severe adverse events within 5 to 30 and 31 to 90 days after initiation of steroid therapy. RESULTS: Of 15 859 129 adult participants, 2 623 327 who received a single steroid burst were included. The most common indications were skin disorders and respiratory tract infections. The incidence rates per 1000 person-years in steroid bursts were 27.1 (95% CI, 26.7 to 27.5) for GI bleeding, 1.5 (CI, 1.4 to 1.6) for sepsis, and 1.3 (CI, 1.2 to 1.4) for heart failure. Rates of GI bleeding (IRR, 1.80 [CI, 1.75 to 1.84]), sepsis (IRR, 1.99 [CI, 1.70 to 2.32]), and heart failure (IRR, 2.37 [CI, 2.13 to 2.63]) significantly increased within 5 to 30 days after steroid therapy initiation and attenuated during the subsequent 31 to 90 days. LIMITATION: Persons younger than 20 years or older than 64 years were not included. CONCLUSION: Oral corticosteroid bursts are frequently prescribed in the general adult population in Taiwan. The highest rates of GI bleeding, sepsis, and heart failure occurred within the first month after initiation of steroid therapy. PRIMARY FUNDING SOURCE: National Health Research Institutes, Ministry of Science and Technology of Taiwan, Chang Gung Medical Foundation, and Eunice Kennedy Shriver National Institute of Child Health and Human Development.
Assuntos
Corticosteroides/efeitos adversos , Doença Aguda , Administração Oral , Corticosteroides/administração & dosagem , Adulto , Feminino , Hemorragia Gastrointestinal/induzido quimicamente , Insuficiência Cardíaca/induzido quimicamente , Humanos , Incidência , Masculino , Estudos Retrospectivos , Fatores de Risco , Sepse/induzido quimicamente , Taiwan/epidemiologia , Fatores de Tempo , Adulto JovemAssuntos
Poluentes Atmosféricos , Poluição do Ar , Eczema , Efeitos Tardios da Exposição Pré-Natal , Poluentes Atmosféricos/análise , Poluição do Ar/efeitos adversos , Poluição do Ar/análise , Criança , Eczema/induzido quimicamente , Eczema/epidemiologia , Exposição Ambiental/efeitos adversos , Feminino , Humanos , Exposição Materna/efeitos adversos , Material Particulado/efeitos adversos , Gravidez , Efeitos Tardios da Exposição Pré-Natal/epidemiologiaRESUMO
This study describes an unusual case of secondary hypertension in a young female patient presenting with severe hypertension and abdominal bruits. Gadolinium-enhanced MRA revealed a clearly bifurcated abdominal aorta, with a coarctation over the right branch of the bifurcated abdominal aorta and aberrant renal arteries originated from the left branch of the bifurcated abdominal aorta. Of interest is conventional angiography had failed to reveal these vascular abnormalities. This study mentions both embryologic and clinical aspects of this developmentally abnormal bifurcated abdominal aorta, coarctation of abdominal aorta and aberrant renal arteries.