Esophagus
Mostrando 1-12 de 331 artigos, teses e dissertações.
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1. Dilated esophagus on a preoperative chest radiograph: an easily missed risk factor for aspiration
Brazilian Journal of Anesthesiology. Publicado em: 2022
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2. Oncologic Panendoscopy: Description of an Optimized Procedure Based on Our Experience
Abstract Introduction All patients with a new head and neck squamous cell carcinoma (HNSCC) undergo diagnostic panendoscopy as part of the screening for synchronous second primary tumors. It includes a pharyngolaryngoscopy (PLS), a tracheobronchoscopy and esophagoscopy, and a stomatoscopy. Rigid techniques are risky, with long learning curves. Objective We
International Archives of Otorhinolaryngology. Publicado em: 2022
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3. Secondary tracheoesophageal puncture with a flexible transillumination device: a new technique and its outcomes
Abstract Objectives: This study aims to describe a new secondary tracheoesophageal puncture technique with voice prosthesis insertion under local anesthesia with a low-cost device and evaluate its outcome. Methods: With a transoral flexible transillumination device of aluminum of 2.3 mm with fiberoptic light, the esophagus’s anterior wall is visualized t
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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4. Functional Changes of the Upper Esophageal Sphincter in Gastroesophageal Reflux
Abstract Introduction The upper esophageal sphincter (UES) is a muscular structure located at the transition from the pharynx to the esophagus, with the cricopharyngeal muscle as the most important component. During gastroesophageal reflux, the pressure in the UES elevates, which is apparently a protective mechanism to prevent esophagopharyngeal reflux and
International Archives of Otorhinolaryngology. Publicado em: 2022
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5. Diagnostic Performance of Digital Radiograph and Low-Dose Computed Tomography for the Diagnosis of Fishbone Retention in the Oropharynx
Abstract Introduction Fishbone foreign body retention is one of the most common problem with various clinical manifestations from asymptomatic, abscess formation, and perforation to mediastinitis with subsequence morbidity and mortality. Accurately identifying the location of the fishbone leads to precise removal, which, in turn, prevents serious consequenc
International Archives of Otorhinolaryngology. Publicado em: 2022
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6. Mortality by colon, lung, esophagus, prostate, cervix and breast cancers in Brazilian capitals, 2000-2015: a multilevel analysis
Resumo Este estudo teve como objetivo analisar o papel de fatores temporais, geográficos e sociodemográficos na mortalidade por câncer de próstata, mama, colo do útero, cólon, pulmão e esôfago nas capitais brasileiras (2000-2015). Estudo ecológico utilizando informações brasileiras de mortalidade. Modelos de Poisson multinível foram usados para e
Ciência & Saúde Coletiva. Publicado em: 2022
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7. Transmediastinal Gunshot Wound in a Pregnant Patient with Stable Hemodynamics
Abstract Transmediastinal gunshot wounds (TGWs) may lead to life-threatening injuries of vital organs such as large vessels, the esophagus, and lungs. Although they are not commonly encountered in pregnant women, additional caution should be given to these patients. Physical examination for the diagnosis and the choice of treatment modality contain controver
Rev. Bras. Ginecol. Obstet.. Publicado em: 2021-02
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8. Tracheoesophageal Voice Prosthesis Use and Maintenance in Laryngectomees
Abstract Tracheoesophageal speech is the most common voicing method used by laryngectomees. This method requires the installation of tracheoesophageal prosthesis (TEP), which requires continuous maintenance to achieve optimal speaking abilities and prevent fluid leakage from the esophagus to the trachea. The present manuscript describes the available types o
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-12
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9. Disfunção de múltiplos órgãos causada por corpo estranho no esôfago
RESUMO Apresentamos o caso de uma paciente de 71 anos de idade admitida à unidade de terapia intensiva clínica em condição de falência de múltiplos órgãos. Após o quarto dia, com aplicação de todas as modalidades de suporte à vida (estímulo com vasopressores, ventilação mecânica, terapia com diálise contínua, terapia com antibióticos de am
Rev. bras. ter. intensiva. Publicado em: 20/01/2020
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10. Oral trichomoniasis in raptors in Southern Brazil
RESUMO: Foi realizado um estudo retrospectivo de casos de tricomoníase oral em rapinantes recebidos no Laboratório Regional de Diagnóstico da Faculdade de Veterinária da Universidade Federal de Pelotas (LRD-UFPel) no período de dezembro de 2014 a agosto de 2017. Foram revisados os protocolos de necropsia encontrando-se sete casos. Os animais eram todos
Pesq. Vet. Bras.. Publicado em: 10/01/2020
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11. IS THERE A RELATION BETWEEN HELYBACTER PYLORI AND INTESTINAL METAPLASIA IN SHORT COLUMN EPITELIZATION UP TO 10 MM IN THE DISTAL ESOPHAGUS?
RESUMO Racional: A presença de metaplasia intestinal no esôfago distal (esôfago de Barrett) é importante doença precursora do adenocarcinoma. O conhecimento sobre os fatores de risco e o processo pelo qual ela se desenvolve é importante e o Helicobacter pylori (HP) pode contribuir para esse desenvolvimento. Objetivo: Analisar o impacto do HP na mucos
ABCD, arq. bras. cir. dig.. Publicado em: 20/12/2019
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12. Lingual salivary gland hypertrophy and decreased acinar density in chagasic patients without megaesophagus
ABSTRACT Although the salivary glands present several functions, there are few studies evaluating these glands in Chagas disease (CD). This study aimed to compare the percentage of collagen, the presence of inflammation, the density of chimase and tryptase mast cells, the area and density of lingual salivary gland acini in autopsied individuals with and with
Rev. Inst. Med. trop. S. Paulo. Publicado em: 20/12/2019