图像化鼻腔阻塞:对主观投诉的客观评估
Vasco R L S Abreu1, João A Xavier2
1Neuroradiology Department, Centro Hospitalar Universitário de Santo António, Porto, Portugal.
Facial plastic surgery : FPS
|November 28, 2023
概括
鼻腔阻塞 (NO) 是各种鼻子问题的常见症状. 本综述详细介绍了包括CT和MRI在内的成像技术如何帮助诊断NO的解剖学和病理原因,以便更好地治疗.
科学领域:
- 放射学 放射学是一门学科.
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 医疗成像医学成像
背景情况:
- 鼻腔阻塞 (NO) 是一种常见的临床投诉,表明鼻腔空气流量减少.
- 造成NO的原因多种多样,包括解剖学变化,炎症和瘤.
- 准确的诊断依赖于了解鼻腔解剖学和病理学.
研究的目的:
- 审查鼻腔和鼻 sinus 的正常解剖学.
- 描述导致鼻腔阻塞的常见情况.
- 为了说明CT和MRI在诊断鼻腔阻塞原因中的实用性.
主要方法:
- 对成像方式的审查,主要是计算机断层扫描 (CT) 和磁共振成像 (MRI).
- 对影响鼻腔和鼻的解剖变异和病理状况的分析.
- 影像检测结果与鼻腔阻塞的临床症状的相关性.
主要成果:
- CT是评估鼻腔和鼻结构和异常的主要工具.
- 当需要时,MRI提供必要的软组织特征.
- 在成像中发现了各种疾病,包括瘤,炎症疾病和解剖变异.
结论:
- 图像,特别是CT和MRI,对于诊断鼻腔阻塞的潜在原因至关重要.
- 了解鼻腔和鼻疾病的成像表现有助于有效的患者管理.
- 本综述为解释鼻腔阻塞成像的指南提供了指南.
相关概念视频
Suctioning the Nasopharyngeal Airway
445
Nasopharyngeal suctioning is a procedure to remove secretions from the upper part of the respiratory tract that the patient cannot clear independently. It helps maintain airway patency and prevents complications such as aspiration pneumonia.
Equipment Required
Equipment Required
445
Radiological Investigation II: MRI and Ventilation Perfusion Scan
126
Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
126
Physical Assessment of the Respiratory Tract I: Health History
226
Physical assessment of the respiratory tract is critical to patient care. It allows healthcare professionals to identify and manage various respiratory conditions. The process involves a combination of subjective and objective data collection.
Subjective Data
Subjective data provides vital information about the patient's health history and symptoms. This data is typically collected through interviews in which patients describe their experiences, symptoms, and concerns.
Health history and...
Subjective Data
Subjective data provides vital information about the patient's health history and symptoms. This data is typically collected through interviews in which patients describe their experiences, symptoms, and concerns.
Health history and...
226
Imaging Studies I: CT and MRI
252
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
252
Administering Oxygen by Nasal Cannula
608
Oxygen therapy is critical to patient care, especially for those struggling with respiratory issues. This intervention increases the oxygen concentration in the lungs, enhancing the amount of oxygen transported to the body's tissues. One standard method of delivering supplemental oxygen is through a nasal cannula, a non-invasive device that provides low to medium oxygen concentrations.
Nasal Cannulas
A nasal cannula is a lightweight tube split into two prongs placed in the nostrils,...
Nasal Cannulas
A nasal cannula is a lightweight tube split into two prongs placed in the nostrils,...
608


