Idiopathic
Mostrando 25-36 de 1267 artigos, teses e dissertações.
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25. Epistaxis in a Pediatric Outpatient Clinic: Could It be an Alarming Sign?
Abstract Introduction Epistaxis is a common presentation among children. Objective To investigate the suitability of a simple tool of assessment for patients with epistaxis that could guide in subgrouping those with possible bleeding tendencies who may need further assessment. Methods Children who presented to a tertiary outpatient clinic with epistaxis o
International Archives of Otorhinolaryngology. Publicado em: 2022
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26. Predictive factors of recurrence after pediatric acute pericarditis
Abstract Objective The predisposing factors for pericarditis recurrence in the pediatric population have not yet been established. This study aimed to define the risk factors for the unfavorable prognosis of pediatric acute pericarditis. Methods This was a retrospective study that included all patients with acute pericarditis treated from 2011 to 2019 at a
J. Pediatr. (Rio J.). Publicado em: 2021-06
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27. Lung function and stress echocardiography in pulmonary arterial hypertension: a cross-sectional study
ABSTRACT BACKGROUND: The mechanism of exercise limitation in idiopathic pulmonary arterial hypertension (IPAH) is not fully understood. The role of hemodynamic alterations is well recognized, but mechanical, ventilatory and gasometric factors may also contribute to reduction of exercise capacity in these individuals. OBJECTIVE: To investigate whether there
Sao Paulo Med. J.. Publicado em: 2021-05
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28. Metabolomics as a potential tool for the diagnosis of growth hormone deficiency (GHD): a review
ABSTRACT Metabolomics uses several analytical tools to identify the chemical diversity of metabolites present in organisms. These metabolites are low molecular weight molecules (<1500 Da) classified as a final or intermediary product of metabolic processes. The application of this omics technology has become prominent in inferring physiological conditions th
Arch. Endocrinol. Metab.. Publicado em: 2020-12
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29. Effect of Vitamin D Injection in Recurrent Benign Paroxysmal Positional Vertigo with Vitamin D Deficiency
Abstract Introduction There have been reports indicating that patients with frequently recurring benign paroxysmal positional vertigo (BPPV) had vitamin D deficiency, and some studies indicated that the treatment of severe vitamin D deficiency is effective in the reduction of the recurrence of BPPV. Objective The purpose of the present study was to examine
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-12
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30. Central nervous system imaging in girls with central precocious puberty: when is necessary?
ABSTRACT Objectives The determinants of an increased risk of an organic pathology underlying central precocious puberty (CPP) in girls remain contentious. The present study aimed to determine the clinical and hormonal findings that can be used to differentiate organic and idiopathic CPP in girls as a screening method so that only those considered likely to
Arch. Endocrinol. Metab.. Publicado em: 2020-10
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31. Disseminated fusariosis in a patient with bone marrow aplasia,
Abstract Fusariosis is a superficial or systemic infection, which occurs mainly in immunocompromised hosts, especially in patients with hematological neoplasia; 70%–75% of the cases present cutaneous manifestations. The disseminated form is rare and difficult to diagnose; even with specific treatment, the evolution is usually fatal. Currently, it is consid
An. Bras. Dermatol.. Publicado em: 2020-10
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32. Calcificações de partes moles: ensaio iconográfico
Abstract Soft-tissue calcifications are extremely common. Because the imaging findings are nonspecific, soft-tissue calcifications are often problematic for radiologists, sometimes prompting unnecessary interventions. In addition, the nomenclature is quite confusing. Classically, soft-tissue calcifications are divided into four categories, by mechanism of fo
Radiol Bras. Publicado em: 2020-10
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33. Surgical treatment of bulbar urethral strictures: tips and tricks
ABSTRACT The surgical treatment of bulbar urethral strictures is still one of the most challenging reconstructive-surgery problems. Bulbar urethral strictures are usually categorized as traumatic and non-traumatic strictures depending on the aetiology. The traumatic strictures are caused by trauma and they determine disruption of the urethra with obliteratio
Int. braz j urol.. Publicado em: 2020-08
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34. An Investigation of Hearing (250-20,000 Hz) in Children with Endocrine Diseases and Evaluation of Tinnitus and Vertigo Symptoms
Abstract Introduction Despite much advancement in medicine, endocrine and metabolic diseases remain an important cause of morbidity and even mortality in children. Objective The present study was planned to investigate the evaluation of hearing that also includes high frequencies, and the presence and degree of vertigo and tinnitus symptoms in pediatric
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-06
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35. Idiopathic follicular mucinosis in childhood,
RESUMO JUSTIFICATIVA E OBJETIVOS: A dor pélvica crônica é uma síndrome ainda pouco conhecida, com diferentes agentes etiológicos, com alta morbidade, com poucas informações sobre sua etiopatogênese, dificultando seu tratamento, com sintomas que impactam de modo significativo a qualidade de vida do paciente. Entre as inúmeras causas está a cistite
An. Bras. Dermatol.. Publicado em: 2020-03
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36. A new era of the the International Brazilian Journal of Urology
CASE STUDY 40-year-old male patient and 32-year-old female partner, with a history of primary infertility of two years duration. The workup revealed idiopathic mild oligoasthenotheratozoospermia, and no apparent female infertility factors. The couple has failed three intrauterine insemination (IUI) cycles, planning more IUI cycles but also considering in vit
Int. braz j urol.. Publicado em: 2020-02