结合过程内CT指导导航行与通风器策略的atelectasis:一个修改的电磁导航支气管镜
Shaohua Dai1, Guoqiu Xu1, Zhiguo Chen1
1Department of Thoracic Surgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 17 Yongwai Zhengjie, Nanchang, China.
Respiratory medicine case reports
|October 15, 2024
概括
一种新技术,即在手术中使用CT导向导航 (inCTNVA-ENB),可以减少CT体差异. 这提高了电磁导航支气管镜诊断外围肺病变的准确性.
科学领域:
- 医学成像医学成像
- 肺部病理学 肺部病理学
- 干预性肺病学 干预性肺病学
背景情况:
- CT-body分歧,即成像和患者解剖学之间的差异,限制了电磁导航支气管镜 (ENB) 对外周肺病变的准确性.
- 需要有效的方法来消除CT-body分歧,以提高ENB诊断能力.
研究的目的:
- 开发和评估一种改进的ENB技术,称为inCTNVA-ENB,旨在消除CT-body分歧.
- 在临床案例中评估inCTNVA-ENB的安全性和有效性.
主要方法:
- 开发inCTNVA-ENB,将过程内CT导航与通风策略相结合,用于atelectasis.
- 在80岁的女性患者中使用inCTNVA-ENB,该患者患有缺少直接支气管连接的外周肺结节.
主要成果:
- inCTNVA-ENB系统成功地引导导航探头距离目标损伤6毫米以内,没有并发症.
- 这项手术花了42分钟,现场快速评估证实了腺癌细胞.
- 手术后的CT数据显示,CT-body分歧减少,这是由atelectasis引起的.
结论:
- 这种新的inCTNVA-ENB技术有效地减少了CT-body的分歧,从而有可能提高ENB对外周肺病变诊断的准确性.
- 这种修改后的ENB方法为导航和诊断具有挑战性的外围肺结节提供了安全有效的替代方案.
相关概念视频
Mechanical Ventilation II: Invasive Ventilation
114
Ventilators are essential medical equipment used to aid patients with respiratory difficulties. Their primary function is to assist or replace spontaneous breathing by providing mechanical ventilation. There are two general classes of mechanical ventilators: negative-pressure and positive-pressure ventilators.
Negative-Pressure Ventilators
Negative-pressure ventilators create a vacuum around the chest or body to draw air into the lungs, simulating breathing. This method does not require an...
Negative-Pressure Ventilators
Negative-pressure ventilators create a vacuum around the chest or body to draw air into the lungs, simulating breathing. This method does not require an...
114
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques
2
Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway...
2
Mechanical Ventilation III: Noninvasive Ventilation
81
Noninvasive positive-pressure ventilation (NIPPV), continuous positive airway pressure (CPAP), and bilevel positive airway pressure (BiPAP) are essential methods in respiratory care. These ventilation techniques offer unique benefits for patients with various respiratory conditions, providing adequate support without requiring intubation. Let's explore how each method is crucial in improving patient outcomes and enhancing respiratory therapy.
Noninvasive Positive-Pressure Ventilation...
Noninvasive Positive-Pressure Ventilation...
81
Endoscopic Studies I: Bronchoscopy and Thoracoscopy
173
Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due...
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due...
173
Endotracheal Intubation I: Procedure
830
Endotracheal or ET intubation is a critical medical procedure used to secure a patient's airway, often in acute respiratory distress, apnea, upper airway obstruction, ineffective clearance of secretions, high risk for aspiration, or during general anesthesia.
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...
830


