相关实验视频
Updated: Jun 11, 2025

08:22
Permanent Cerebral Vessel Occlusion via Double Ligature and Transection
Published on: July 21, 2013
14.9K
[窒息] 这是什么?
K Yen1, A Tsaklakidis2, H P Schlemmer3
1Institut für Rechts- und Verkehrsmedizin, Universitätsklinikum Heidelberg, Vossstraße 2, 69115, Heidelberg, Deutschland. Kathrin.yen@med.uni-heidelberg.de.
Radiologie (Heidelberg, Germany)
|October 9, 2024
概括
像MRI和CT扫描这样的先进成像技术对于检测杀,窒息和死造成的内部伤害至关重要. 这些方法提高了在生存和死后法医检查中收集证据的效果.
科学领域:
- 法医放射学 法医放射学
- 医疗成像医学成像
- 创伤分析 创伤分析
背景情况:
- 手动杀,窒息和死检测对于法律程序至关重要,但往往缺乏外部标志.
- 目前的法医检查依赖于外部检查,通常缺少皮肤下部的内部伤害.
- 图像技术提供了内部损伤的客观证据,这对于高安全性法律标准至关重要.
研究的目的:
- 评估先进成像技术在检测和客观化因杀,窒息和死造成的内部伤害方面的作用.
- 为了强调成像在幸存的受害者和死后检查中的价值,以获得法医证据.
主要方法:
- 审查用于杀案件中检测内部损伤的成像技术.
- 磁共振成像 (MRI) 的应用,用于在幸存者的软组织部检查.
- 在死后检查中利用全身计算机断层扫描 (CT).
主要成果:
- 影像技术有效地检测和客观化杀幸存者的内部伤害.
- 图像的先进可视化功能对于死后法医分析非常有价值.
- 部和头骨的MRI建议幸存者使用;CT是非幸存者的标准.
结论:
- 对杀幸存者来说,建议对部进行快速MRI,如果怀疑脑损伤,则进行头骨成像.
- 全身CT是目前法医研究所用于杀案件的尸检标准.
- 影像提供客观,关键的证据,用于杀案件的法律诉讼.
相关概念视频
Esophageal Strictures-I: Introduction
66
Esophageal strictures involve abnormal narrowing or tightening of the esophagus. They vary in length and severity, ranging from mild constriction to complete obstruction, and are classified as benign (noncancerous) or malignant (cancerous).
Etiology
The primary cause of esophageal strictures is long-standing gastroesophageal reflux disease (GERD), accounting for about 70 to 80% of adult cases. Chronic acid reflux can lead to injury and scarring of the esophageal lining, culminating in...
Etiology
The primary cause of esophageal strictures is long-standing gastroesophageal reflux disease (GERD), accounting for about 70 to 80% of adult cases. Chronic acid reflux can lead to injury and scarring of the esophageal lining, culminating in...
66
Esophageal Strictures-II: Clinical Features and Management
51
Patients with esophageal strictures often experience a range of symptoms. Initially, they may have difficulty swallowing solid foods, which can progress to include liquids. Additional symptoms may involve chest pain or discomfort, regurgitating food and fluids, heartburn, unintentional weight loss, coughing or choking during meals, and hoarseness.
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
51
Esophageal Perforation-I: Introduction
68
Esophageal perforation is a severe medical condition characterized by a breach in the integrity of the esophageal wall. This breach can occur due to various factors such as trauma, medical procedures, or underlying diseases. When the esophageal wall is compromised, it allows food, fluids, and digestive juices into the chest cavity or adjacent structures, leading to potential complications and health risks.
The location of esophageal perforation can vary, occurring anywhere along the esophagus....
The location of esophageal perforation can vary, occurring anywhere along the esophagus....
68
Tracheostomy Decannulation
123
Tracheostomy decannulation is a significant milestone in the liberation of mechanically ventilated patients. Despite its importance, there is no universally accepted protocol for this procedure. This demands an evidence-based, individualized approach.
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
123
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
Aneurysm III: Interprofessional Care
3
Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
3

