使用B模式,色彩和光谱多普勒对乳牛进行超声波查,这些乳牛的子宫内膜正常或正在发展出产后子宫疾病
Mariana Henao-Gonzalez1, María S Ferrer2, Claudia Jiménez-Escobar3
1One Health and Veterinary Innovative Research and Development (OHVRI-Group), College of Veterinary Medicine, University of Antioquia, Medellin 050034, Colombia.
Veterinary medicine international
|September 25, 2023
概括
产后奶牛的产卵正常,显示出快速的子宫内置和卵巢活动的恢复,特别是当它们被食过渡饮食时. 超声波可以有效地监测这些生殖恢复过程.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 生殖生理学 生殖生理学
- 乳制品科学 乳制品科学
背景情况:
- 产后子宫疾病 (PUD) 影响奶牛的生殖效率.
- 了解子宫内变和卵巢活动对于群体健康至关重要.
- 超声波为监测产后康复提供了一种非侵入性方法.
研究的目的:
- 评估乳牛的子宫卷发,卵巢活动和PUD发病率.
- 为了比较健康奶牛和患有PUD的奶牛之间的超声波结果.
- 评估B模式和多普勒超声波在产后评估中的有用性.
主要方法:
- 48只奶牛从分娩到产后10周的时间被监测.
- 使用B模式,彩色多普勒和子宫动脉的光谱多普勒超声波.
- 来自PUD牛的数据与匹配的健康牛的数据进行了比较.
主要成果:
- 正常的分娩奶牛表现出快速的子宫内卷变和卵巢卵泡动态的恢复.
- 在PUD和健康奶牛之间没有发现多普勒光谱参数的显著差异.
- 在多普勒光谱参数和子宫卷发之间没有观察到相关性.
结论:
- 过渡期饮食和正常的分娩促进了快速的子宫卷发和卵巢活动.
- 综合性超声波评估对于评估产后子宫卷发是有价值的.
- 多普勒光谱参数在患有PUD的奶牛中没有显著差异.
相关概念视频
01:17Ultrasonography
4.5K
Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
During an ultrasonography procedure, a handheld device called...
During an ultrasonography procedure, a handheld device called...
4.5K
01:24Imaging Studies II: Ultrasonography
14
IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
14
01:19Assessing Blood pressure using a doppler ultrasound
1.4K
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:
1.4K
01:25Ultrasound II: Endoscopic Ultrasound and FibroScan
135
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Endoscopic Ultrasound (EUS):
135
01:20Ultrasound I: Abdominal Ultrasonography
268
Introduction:
Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
Procedure:
This diagnostic tool allows the clinician to visually inspect internal structures within the abdomen, including vital organs such as the liver, gallbladder, pancreas, kidneys, and spleen.
The abdominal ultrasound process begins with applying a special gel to the patient's skin over the abdomen. This gel enhances the...
Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
Procedure:
This diagnostic tool allows the clinician to visually inspect internal structures within the abdomen, including vital organs such as the liver, gallbladder, pancreas, kidneys, and spleen.
The abdominal ultrasound process begins with applying a special gel to the patient's skin over the abdomen. This gel enhances the...
268