埋葬的阴茎;什么埋葬了阴茎?
Mohamed Fawzy1, Ahmed T Hadidi1
1Hypospadias Centre, Sana Klinikum Offenbach, Offenbach am Main, Germany.
Frontiers in pediatrics
|June 18, 2025
概括
埋葬阴茎 (BP) 中的Dartos带显示与hypospadias和对照组相比,显著更厚的原,光滑肌肉和神经纤维. 这种组织学差异可能需要在埋葬阴茎的手术纠正过程中切除筋膜.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 儿科手术 儿科手术
- 组织病理学 组织病理学
背景情况:
- 埋葬的阴茎 (BP) 是一种先天性疾病,需要进行手术纠正.
- 了解dartos Fascia的组织学特征对于有效的外科治疗至关重要.
- 阴茎带在阴茎的发育和支中起着重要作用.
研究的目的:
- 为了比较dartos fascia的组织学和免疫-组织化学特征在儿童埋葬的阴茎 (BP),hypospadias,和正常解剖.
- 为了确定与BP相关的特定dartos带异常.
- 为手术纠正血压提供洞察力.
主要方法:
- 从40名儿童 (13名BP,14名hypospadias,13名对照) 的dartos fascia样本的组织学检查.
- 评估原蛋白,弹性质,神经纤维,触觉体,脂肪和光滑肌肉的含量.
- 盲目检查由一个病理学家进行.
主要成果:
- 与对照组和hypospadias组相比,BP中的Dartos带表现出明显更厚的原纤维,更厚的光滑肌肉纤维和更厚的绕的神经纤维.
- 缺血症组显示主要是中间的原纤维和明显的弹性纤维图案.
- 缺症组也表现出无组织的,非平行的光滑肌纤维.
结论:
- 埋葬阴茎中的dartos带的特征是原蛋白,光滑肌肉和神经纤维异常加厚.
- 这些组织学发现可能有助于BP中观察到的向内收缩.
- 在埋葬阴茎的手术纠正过程中,可能会建议切除这种异常的dartos带.
相关概念视频
Anatomical Positions
In anatomy, several standard anatomical positions are used as references for describing the position and orientation of different body parts. These positions help provide a common frame of reference when discussing anatomical structures. The anatomical position is the standard reference point for describing the body's position and orientation. In this position:
The body is upright, facing forward, and standing erect.
The feet are parallel and flat on the floor.
The arms are hanging by the...
The body is upright, facing forward, and standing erect.
The feet are parallel and flat on the floor.
The arms are hanging by the...
Abdominal Regions and Quadrants
To promote clear communication, for instance, about the location of a patient's abdominal pain or a suspicious mass, anatomists and clinicians typically use imaginary lines to categorize the abdominopelvic cavity into either four quadrants or nine regions to identify organs in the cavity.
The simpler quadrants approach, which is more commonly used in medicine, subdivides the cavity with one horizontal and one vertical line that intersects at the patient's umbilicus (navel). The four quadrants...
The simpler quadrants approach, which is more commonly used in medicine, subdivides the cavity with one horizontal and one vertical line that intersects at the patient's umbilicus (navel). The four quadrants...
Muscles of the Abdomen
The abdominal wall encircles the abdominal cavity, providing flexible protection and shielding the internal organs from harm. It is bordered at the top by the xiphoid process and costal margins, at the back by the vertebral column, and at the bottom by the pelvic bones and inguinal ligament. The abdominal wall is divided into two regions — the anterolateral and posterior regions.
Anterolateral Region
The anterolateral region comprises five paired muscles classified into the lateral and anterior...
Anterolateral Region
The anterolateral region comprises five paired muscles classified into the lateral and anterior...
Muscles of the Pelvic Floor and Perineum
The muscles of the pelvic floor and perineum are crucial for supporting the pelvic organs, controlling continence, and aiding in sexual function, childbirth, and core stability. They are typically divided into the superficial perineal layer and the deep pelvic floor layer.
Perineal Layer
The perineum is a diamond-shaped area below the pelvic diaphragm, divided into an anterior urogenital triangle that contains the external genitals and a posterior anal triangle housing the anus. The urogenital...
Perineal Layer
The perineum is a diamond-shaped area below the pelvic diaphragm, divided into an anterior urogenital triangle that contains the external genitals and a posterior anal triangle housing the anus. The urogenital...
Large Intestine
The large intestine is divided into three main regions: the cecum, colon, and rectum. Extending from the ileocecal valve to the anus, it frames the small intestine on three sides.
The ileocecal sphincter, a mucous membrane fold, guards the opening from the ileum to the large intestine. This valve permits material from the small intestine to pass into the large intestine. Attached to the ileocecal valve is the cecum. This small pouch, approximately 6 cm long, has a twisted, coiled tube known as...
The ileocecal sphincter, a mucous membrane fold, guards the opening from the ileum to the large intestine. This valve permits material from the small intestine to pass into the large intestine. Attached to the ileocecal valve is the cecum. This small pouch, approximately 6 cm long, has a twisted, coiled tube known as...
Assessment of the Rectum and Anus
Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...


