Recursos de colección

Repositório Comum (38.772 recursos)

É um repositório para instituições de ensino e investigação produtoras de literatura científica cuja dimensão ainda não justifica a criação de um repositório próprio. Permite integrar instituições, grupos ou indivíduos na infra-estrutura do projecto, nomeadamente através das pesquisas do Portal RCAAP e da B-On.

Mostrando recursos 1 - 8 de 8

  1. The case for using lumbar drainage intraoperatively to help curb the number of iatrogenic CSF leaks

    Cunha e Sá, M
    info:eu-repo/semantics/publishedVersion

  2. Biomarkers of Presbycusis and Tinnitus in a Portuguese Older Population

    Haider, HF; Flook, M; Aparicio, M; Ribeiro, D; Antunes, M; Szczepek, AJ; Hoare, DJ; Fialho, G; Paço, JC; Caria, H
    Introduction: Presbycusis or age-related hearing loss (ARHL) is a ubiquitous health problem. It is estimated that it will affect up to 1.5 billion people by 2025. In addition, tinnitus occurs in a large majority of cases with presbycusis. Glutamate metabotropic receptor 7 (GRM7) and N-acetyltransferase 2 (NAT2) are some of the genetic markers for presbycusis. Objectives: To explore patterns of hearing loss and the role of GRM7 and NAT2 as possible markers of presbycusis and tinnitus in a Portuguese population sample. Materials and Methods: Tonal and speech audiometry, tinnitus assessment, clinical interview, and DNA samples were obtained from patients aged...

  3. Trans-esophageal endobronchial ultrasound-guided needle aspiration (EUS-B-NA): A road map for the chest physician

    Bugalho, A; de Santis, M; Slubowski, A; Rozman, A; Eberhardt, R
    The endobronchial ultrasound (EBUS) scope has been increasingly used in the gastrointestinal tract (EUS-B). Scientific data proves its efficacy and safety to provide a complete lung cancer staging, when combined with EBUS-TBNA, and in the diagnosis of para-esophageal lesions. There are multiple barriers to start performing EUS-B but probably the most important ones are related to knowledge and training, so new operators should follow a structured training curriculum. This review aims to reflect the best current knowledge regarding EUS-B and provide a road map to assist those who are incorporating the technique into their clinical practice.

  4. Anquilose Estapedo-Vestibular: Estudo Retrospetivo de Cinco Casos em São Tomé e Príncipe

    Campelo, P; Caroça, C; Tinoco, C; Oliveira e Carmo, D; Paço, J
    Introduction: Otosclerosis is a common form of conductive hearing loss characterized by abnormal bone remodeling exclusively in the otic capsule. The prevalence of otosclerosis varies in racial populations and is described as being rare in black African populations. In this paper we aim to report five cases of clinical, and surgically confirmed, otosclerosis in black individuals, in São Tomé and Príncipe. Material and Methods: Since February 2011, Ear, Nose and Throat consultations and surgeries specialty have been carried out at Dr. Ayres de Menezes Hospital in cooperation with the project ‘Health for all’. A retrospective analysis was undertaken of the records...

  5. Anquilose Estapedo-Vestibular: Estudo Retrospetivo de Cinco Casos em São Tomé e Príncipe

    Campelo, P; Caroça, C; Tinoco, C; Oliveira e Carmo, D; Paço, J
    Introduction: Otosclerosis is a common form of conductive hearing loss characterized by abnormal bone remodeling exclusively in the otic capsule. The prevalence of otosclerosis varies in racial populations and is described as being rare in black African populations. In this paper we aim to report five cases of clinical, and surgically confirmed, otosclerosis in black individuals, in São Tomé and Príncipe. Material and Methods: Since February 2011, Ear, Nose and Throat consultations and surgeries specialty have been carried out at Dr. Ayres de Menezes Hospital in cooperation with the project ‘Health for all’. A retrospective analysis was undertaken of the records...

  6. Water protection after tympanostomy (Shepard) tubes does not decrease otorrhea incidence - retrospective cohort study

    Subtil, J; Jardim, A; Peralta Santos, A; Araújo, J; Saraiva, J; Paço, J
    INTRODUCTION: Myringotomy for tube insertion is the most common otologic surgery. Otorrhea is a frequent complication of this procedure and, to prevent it, most surgeons strongly recommend avoiding contact with water as this is thought to adversely impact on post-operative quality of life. OBJECTIVE: To understand the benefit of this recommendation. METHODS: Observational study - retrospective cohort study comparing the incidence of post-operative otorrhea and its impact on patients' quality of life, in two groups of patients comprising children under 10 years of age who underwent bilateral myringotomy and tube placement for chronic otitis media with effusion between May 2011 and May 2012. One group...

  7. Pseudocholangiocarcinoma Sign: Management of Portal Cavernoma Biliopathy with Fully-Covered Self-Expandable Metal Stent

    Lourenço, LC; Horta, DV; Rodrigues, CG; Canena, J; Reis, J
    info:eu-repo/semantics/publishedVersion

  8. Multimodality Imaging Evaluation of a Singular Cardiac Structure

    Costa, C; Pitta, ML; Matos, P
    info:eu-repo/semantics/publishedVersion

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