ABSTRACT
SARS-CoV-2 infection has a wide spectrum of clinical manifestations secondary to the impairment of different organs, including kidney. Rhabdomyolysis is produced by disintegration of striated muscle and the liberation of its contents to the extracellular fluid and bloodstream. This may produce hydro electrolytic disorders and acute kidney injury. We report a 35-year-old female with a history of SARS-CoV-2 infection who was hospitalized because of respiratory failure and developed renal failure. The etiologic study showed elevated total creatine kinase levels and a magnetic resonance imaging confirmed rhabdomyolysis. The patient required supportive treatment with vasoactive drugs, mechanic ventilation and kidney replacement therapy. She had a favorable evolution with resolution of respiratory failure and improvement of kidney function.
Subject(s)
Humans , Female , Adult , Rhabdomyolysis/diagnosis , Rhabdomyolysis/virology , Acute Kidney Injury/diagnosis , Acute Kidney Injury/virology , COVID-19/complications , Renal Replacement TherapyABSTRACT
La miositis viral asociada a infecciones raramente produce rabdomiólisis. En las publicaciones científicas no se describe ningún caso pediátrico de rabdomiólisis grave recurrente inducida por infecciones. En este artículo presentamos el caso de un niño de sexo masculino de dos años de edad hospitalizado en tres ocasiones debido a rabdomiólisis grave asociada a miositis viral durante el invierno. Esta es la primera presentación de un caso pediátrico de rabdomiólisis grave inducida por infecciones. En este paciente, el tratamiento con prednisolona e inmunoglobulinas por vía i.v. fue ineficaz.
Viral myositis associated with infections rarely may cause rhabdomyolysis. There is no any pediatric case with severe recurrent rhabdomyolysis triggered by infections in the literature. We reported a two-year-old boy who was hospitalized three times due to severe rhabdomyolysis associated with viral myositis in the winter months. This is the first child case presentation with severe rhabdomyolysis triggered by infections. Prednisolone and intravenous immunoglobulin treatments were ineffective in this case.
Subject(s)
Humans , Male , Child, Preschool , Rhabdomyolysis/virology , Respiratory Syncytial Virus Infections/complications , RecurrenceABSTRACT
Esse relato descreve o caso de uma mulher com lúpus eritematoso sistêmico (LES) que sofreu rabdomiólise em seguida à sua infecção pelo vírus da dengue. Foram relatados apenas alguns casos de LES com manifestação de rabdomiólise, nenhum deles associados à febre dengue. A princípio, a paciente apresentava-se com febre alta, mialgia, astenia muscular, leve cefaleia, poliartralgia e trombocitopenia, lembrando uma exacerbação lúpica, mas considerando que o número de pessoas infectadas pela dengue na época era alto e tendo em vista que os sintomas das duas condições são parecidos, foi solicitada sorologia para dengue. Transcorridos alguns dias, a paciente apresentou rabdomiólise, tendo então sido tratada com medicamentos imunossupressivos, alcalinização urinária e hidratação vigorosa, medidas que melhoraram seus danos musculares e a condição inflamatória. A sorologia positiva para dengue nos foi disponibilizada apenas depois da instauração do tratamento descrito acima. A paciente recebeu alta em estado assintomático. Esse caso demonstra a grande semelhança entre a febre dengue e uma exacerbação lúpica; isso deve alertar o clínico para que, especialmente durante uma epidemia, faça uma cuidadosa diferenciação entre essas doenças, de forma a estabelecer uma terapia correta e eficiente.
This report describes the case of a woman with systemic lupus erythematous (SLE) that developed rhabdomyolysis after being infected by dengue virus. There are only a few cases of SLE accompanied by rhabdomyolysis, none of them associated with dengue fever. Initially, the woman presented high fever, myalgia, muscular weakness, mild headache, polyarthralgia and thrombocytopenia reminding a lupus flare, but since the number of people infected by dengue at that time was high and the symptoms from both conditions are similar, a dengue serology was requested. After a few days, the patient developed rhabdomyolysis. She was then submitted to immunosuppressive drugs, urinary alkalization and vigorous hydration, which improved her muscle damage and inflammatory condition. The positive dengue serology was only available after the therapy above had been established. She was discharged in an asymptomatic state. This case demonstrates how alike dengue fever and a lupus flare are, warning clinicians that, especially during an epidemic, both diseases should be carefully differentiated in order to establish a correct and efficient therapy.