对于西尔维亚静脉的形指导
Chang Heon Kim1, Hyo Joon Kim1, Robert Seungbok Lee2,3
1Department of Neurosurgery, Presbyterian Medical Center, Jeonju, Republic of Korea.
Frontiers in neuroscience
|September 24, 2025
概括
一种新的西尔维亚圆 (SC) 方法准确地绘制了用于神经外科手术的西尔维亚静脉 (SV). 这种解剖指导比以前的方法更简单,更可靠,改善了手术规划和执行.
科学领域:
- 神经外科 神经外科
- 神经解剖学是一个神经解剖学.
- 医疗成像医学成像
背景情况:
- 西尔维亚静脉 (SV) 是侧脑表面神经外科手术方法的关键地标.
- 最少侵入性手术需要精确的解剖学定位,使SV识别至关重要.
- 以前的线性指导方法对SV是复杂和不清楚的.
研究的目的:
- 为西尔维亚静脉 (SV) 开发一种新的,清晰和准确的解剖指导.
- 通过改进神经外科局部化来加强神经外科规划和手术内治疗方法.
主要方法:
- 37名患者的西尔维亚静脉 (SV) 在静脉相血管图像上进行了分析.
- 图像被合并,侧面的头骨轮被重新调整使用地标,如冠状.
- 使用外部耳道 (EAC) 和耳,构建了一个Sylvian圆 (SC),并测量其代表SV的准确性.
主要成果:
- 在79%的患者 (5毫米以内) 中,西尔维亚圆 (SC) 准确地表示了西尔维亚静脉 (SV) 轮.
- 五个SV在SC上方,两个在SC下方,七个案例显示SV轨迹的80%以下在SC的5毫米内.
- 与线性方法相比,SC 证明了 SV 的更准确表示.
结论:
- 西尔维亚圆 (SC) 提供了比线性表示更准确的西尔维亚静脉 (SV) 轮.
- 脑神经系统是手术前和手术后神经外科实践的快速和本能适用的工具.
- 这份新的指南提高了神经外科规划和SV局部化方法的可靠性.
更多相关视频
07:47The Supraclavicular Fossa Ultrasound View for Central Venous Catheter Placement and Catheter Change Over Guidewire
Published on: December 23, 2014
20.0K
11:58Minimally Invasive Thumb-sized Pterional Craniotomy for Surgical Clip Ligation of Unruptured Anterior Circulation Aneurysms
Published on: August 11, 2015
16.2K
相关概念视频
01:19Veins of Head and Neck
5.2K
The blood drainage from the head and neck is primarily managed by three pairs of veins: the external jugular, internal jugular, and vertebral veins. The external jugular veins drain superficial scalp and face structures, passing over the sternocleidomastoid muscles to empty into the subclavian veins.
On the other hand, the vertebral veins, unlike their arterial counterparts, are not primarily responsible for brain drainage. Instead, they drain the cervical vertebrae, spinal cord, and some small...
On the other hand, the vertebral veins, unlike their arterial counterparts, are not primarily responsible for brain drainage. Instead, they drain the cervical vertebrae, spinal cord, and some small...
5.2K
01:27Cranial Bones: Lateral View
4.4K
The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
4.4K
01:14Cranial Bones: Superior and Posterior View
4.9K
The superior view of the cranium shows the frontal and paired parietal bones.
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
4.9K
01:11Overview of Systemic Veins
1.1K
Systemic veins are crucial blood vessels that return deoxygenated blood from various body tissues back to the heart. There are three systemic veins that return deoxygenated blood to the heart, they are as follows.
The coronary sinus, the heart's principal vein, resides in the coronary sulcus on the heart's posterior aspect. This broad venous channel receives nearly all venous blood from the myocardium, the heart muscle. It is fed by three primary veins: the great cardiac vein, the...
The coronary sinus, the heart's principal vein, resides in the coronary sulcus on the heart's posterior aspect. This broad venous channel receives nearly all venous blood from the myocardium, the heart muscle. It is fed by three primary veins: the great cardiac vein, the...
1.1K
01:17Veins of Upper Limbs
3.8K
The human circulatory system, a marvel of biological engineering, is a complex network of vessels that transport blood throughout the body. Among these, the veins responsible for carrying blood from the upper limbs are divided into two categories: deep and superficial.
The deep venous system is primarily composed of the ulnar and radial veins. The ulnar vein, which drains the fingers through the superficial palmar venous arches, and the radial vein, which serves the palms via the deep palmar...
The deep venous system is primarily composed of the ulnar and radial veins. The ulnar vein, which drains the fingers through the superficial palmar venous arches, and the radial vein, which serves the palms via the deep palmar...
3.8K
01:22Sutures of the Skull
10.1K
The human skull is composed of several bones that come together to protect the brain and support the structures of the face. The junctions where these bones meet are called sutures.
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
10.1K