RESUMO
While most episodes of community-acquired pneumonia are caused by Streptococcus pneumoniae and respiratory viruses, other atypical pathogens can also be responsible for lung infections. The Infectious Diseases Service of the Lausanne University Hospital (CHUV) organizes an annual meeting aimed at general practitioners, during which interesting clinical cases are presented. In this article, we summarize five cases of community-aquired respiratory infection due to atypical pathogens that were presented during the 2023 meeting, each with a particular teaching point. Although these infections are rare, expanding the differential diagnosis in cases of suboptimal response to therapy or particular exposures is warranted.
La plupart des épisodes de pneumonie acquise en communauté sont causés par Streptococcus pneumoniae et des virus respiratoires, mais d'autres agents pathogènes atypiques peuvent également être responsables d'infections pulmonaires. Le Service des maladies infectieuses du Centre hospitalier universitaire vaudois (CHUV) organise une réunion annuelle destinée aux médecins généralistes, au cours de laquelle des cas cliniques intéressants sont présentés. Dans cet article, nous résumons cinq cas d'infections respiratoires communautaires dus à des agents pathogènes atypiques présentés lors de la réunion de 2023, chacun avec un enseignement particulier. Bien que ces infections soient rares, élargir le diagnostic différentiel en cas de réponse thérapeutique suboptimale ou d'expositions particulières est justifié.
Assuntos
Infecções Respiratórias , Humanos , Diagnóstico Diferencial , Clínicos Gerais , Hospitais Universitários , Infecções Respiratórias/diagnósticoRESUMO
A pregnant woman presented with an asthma attack with a poor clinical evolution, requiring intubation. Medications traditionally used for the treatment of asthma in non-pregnant patients (short-acting beta-2 agonists, short-acting muscarinic antagonists, systemic corticosteroids) are considered safe during pregnancy, except for epinephrine. A systematic obstetrical evaluation is a key component in the evaluation and management of an asthmatic crisis during pregnancy. The use of peak-flow spirometers and arterial blood gas can help to recognize the degree of severity of an acute asthma attack.
