使用手术内多普勒超声波来管理静脉脉性耳:我如何做到这一点
Chan Mi Lee1, Min Chae Jeon1, Jae-Hyun Seo1
1Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
The Laryngoscope
|September 30, 2025
概括
术内多普勒超声波 (IDU) 精确地定位了西格 sinus dehiscence (SS-deh),分流体 (SS-div) 和大发射静脉 (LEV) 的位置. IDU还可以在手术修复和干预期间对这些静脉异常进行实时测量.
科学领域:
- 神经外科 神经外科
- 血管外科 血管外科
- 医疗成像医学成像
背景情况:
- 西格 sinus dehiscence (SS-deh),分流体 (SS-div) 和大发射静脉 (LEV) 是可能导致并发症的解剖变异.
- 这些结构的准确的手术内定位对于成功的手术管理至关重要.
- 现有的方法可能在程序期间实时评估方面存在局限性.
研究的目的:
- 评估手术内多普勒超声波 (IDU) 在识别和评估西格 sinus异常中的实用性.
- 展示IDU在指导SS-deh,SS-div和LEV的手术干预中的应用.
- 评估IDU在手术过程中的实时测量能力.
主要方法:
- 术内多普勒超声波 (IDU) 在涉及西格鼻的手术过程中被采用.
- IDU被用来准确地定位SS-deh,SS-div和LEV.
- 使用IDU进行了手术干预的实时测量,包括SS-deh复苏,SS-div周骨插入和LEV压缩.
主要成果:
- IDU准确地确定了SS-deh,SS-div和LEV的确切解剖位置.
- 实时测量手术干预的足够性是可以实现的IDU.
- IDU在SS-deh重新表面,SS-div修复和LEV压缩期间提供了精确的指导.
结论:
- 术内多普勒超声波是精确定位西格 sinus异常的一个有价值的工具.
- IDU可以实时评估和指导与SS-deh,SS-div和LEV相关的手术干预.
- 注的整合提高了手术精度,并可能改善管理这些静脉疾病的结果.
相关概念视频
01:19Assessing Blood pressure using a doppler ultrasound
2.4K
To obtain accurate blood pressure measurements in clinical settings, especially when traditional methods are insufficient, healthcare professionals utilize the Doppler ultrasound technique. This method uses high-frequency sound waves to detect blood flow within the arteries, which is crucial for patients with conditions that complicate circulatory system assessment.
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment:
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment:
2.4K
01:30Equipments Used To Measure Blood Pressure
3.1K
Direct Method
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
3.1K
01:25Aortic Regurgitation III: Medical Management
397
Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...
397
01:25Mitral Regurgitation III: Medical Management
284
Mitral regurgitation (MR) is characterized by retrograde blood circulation from the left ventricle into the left atrium due to inadequate mitral valve closure. The severity of the condition, symptoms, and underlying cause determine treatment strategies.Monitoring and Pharmacological TreatmentPatients with mild to moderate MR typically do not need immediate intervention but regular monitoring to assess progression and guide treatment. Patients with mild MR should have an echocardiogram every 3-5...
284
01:17Aortic Regurgitation IV: Nursing Management
280
A nurse managing a patient with aortic regurgitation begins with a comprehensive assessment, including a review of the patient's medical history, family history, and lifestyle factors. During the cardiac examination, the nurse listens for heart sounds and checks for signs of valve abnormalities. The nurse also observes for symptoms such as dyspnea, orthopnea, and paroxysmal nocturnal dyspnea and assesses the patient's endurance and daily activity tolerance.Based on the findings, the nurse...
280