Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 2 de 2
Filtrar
Mais filtros











Base de dados
Intervalo de ano de publicação
1.
Childs Nerv Syst ; 37(7): 2305-2312, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-33751228

RESUMO

PURPOSE: To describe the temporal association of specific acute neurological symptoms in pediatric patients with confirmed SARS-CoV-2 infection between May and August 2020. METHODS: We performed a recollection of all the clinical and laboratory data of patients having acute neurological symptoms temporally associated with SARS-CoV-2 infection at a third-level referral hospital in Mexico City (Instituto Nacional de Pediatría). Patients in an age group of 0-17 years with acute neurological signs (including ascending weakness with areflexia, diminished visual acuity, encephalopathy, ataxia, stroke, or weakness with plasma creatinine kinase (CK) elevation) were evaluated. RESULTS: Out of 23 patients with neurological manifestations, 10 (43%) had a confirmed SARS-CoV-2 infection. Among the infected patients, 5 (50%) were males aged 2-16 years old (median age 11.8 years old). Four (40%) patients confirmed a close contact with a relative positive for SARS-CoV-2, while 6 (60%) cases had a history of SARS-CoV-2-related symptoms over the previous 2 weeks. The following diagnoses were established: 3 cases of GBS, 2 of ON, 2 of AIS, one of myositis with rhabdomyolysis, one ACA, and one of anti-NMDA-R encephalitis. CONCLUSIONS: Neurological manifestations temporally associated with SARS-CoV-2 infection were noticed in the pediatric population even without respiratory symptoms. In this study, 2 of 6 symptomatic patients had mild respiratory symptoms and 4 had unspecific symptoms. During this pandemic, SARS-CoV-2 infection should be considered as etiology in patients with acute neurological symptoms, with or without previous respiratory manifestations, particularly in teenagers.


Assuntos
COVID-19 , Acidente Vascular Cerebral , Adolescente , Criança , Pré-Escolar , Humanos , Lactente , Recém-Nascido , Masculino , México/epidemiologia , Pandemias , SARS-CoV-2
2.
Arch Gynecol Obstet ; 290(4): 791-6, 2014 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-25027813

RESUMO

BACKGROUND: The Sertoli and Leydig cell tumor is an unusual neoplasm that belongs to the sex cord-stromal tumors. Generally these tumors are associated with good prognosis. These tumors usually present virilizing symptoms such as oligomenorrhea or amenorrhea, hirsutism, voice raucity, laryngeal protuberance and clitoromegaly. CASE PRESENTATION: A 12 year old girl referred acute abdominal pain with no other clinical manifestations. An abdominal ultrasound showed a semisolid mass suggestive of ovarian tumor. The diagnosis was confirmed by a computed tomography. A unilateral salpingo oophorectomy was performed and the pathologist reported a Sertoli-Leydig tumor with intermediate differentiation. The outcome was excellent. CONCLUSIONS: These tumors represent a rare condition in children. However, they can occur at any age, therefore it is important to acknowledge the clinical manifestations, diagnostic approach and therapeutic options. In this case the patient presented unusual symptoms which makes it more interesting.


Assuntos
Neoplasias Ovarianas/patologia , Tumor de Células de Sertoli-Leydig/patologia , Dor Abdominal/etiologia , Criança , Feminino , Humanos , Neoplasias Ovarianas/cirurgia , Ovariectomia , Salpingectomia , Tumor de Células de Sertoli-Leydig/cirurgia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA