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相关概念视频

Gallbladder01:17

Gallbladder

620
The gallbladder is a small, pear-shaped organ that plays a crucial role in our digestive system. Measuring about 10 cm in length, it is comparable in size to a kiwi fruit and is located in a hollow area on the lower surface of the liver. The gallbladder's primary function is to store and concentrate bile, a fluid produced by the liver that aids in digestion.
The gallbladder's anatomy consists of three regions: the fundus, body, and neck. Extending from the neck, the cystic duct joins...
620
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

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This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
109
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

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Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
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Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

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DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
28
Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

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Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
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相关实验视频

Updated: Jul 19, 2025

Complete Laparoscopic Radical Resection of Perihilar Cholangiocarcinoma Type IIIb
04:50

Complete Laparoscopic Radical Resection of Perihilar Cholangiocarcinoma Type IIIb

Published on: January 17, 2025

327

三重胆囊:放射学审查

Eliseo Picchi1, Paola Leomanni2, Vito Bruno Dell'Olio2

  • 1Diagnostic Imaging Unit, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Viale Oxford 81, 00133, Rome, Italy. eliseo.picchi@ptvonline.it.

Clinical journal of gastroenterology
|August 10, 2023
PubMed
概括
此摘要是机器生成的。

三重胆囊是一种罕见的先天性异常. 现代成像技术,特别是MRCP,有助于诊断,但许多病例仍在手术期间被发现,这突显了意识和早期检测的必要性.

关键词:
多重胆囊瘤是多重胆囊瘤的一种.多个胆囊,多个胆囊.三重胆囊瘤是什么意思 三重胆囊瘤三重胆囊 - 三重胆囊是什么意思

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科学领域:

  • 医疗成像医学成像
  • 胃肠病学 胃肠病学
  • 解剖病理学 解剖病理学

背景情况:

  • 三重胆囊是一种非常罕见的先天性解剖变异.
  • 它的稀有性给临床医生带来了重大的诊断挑战.
  • 准确的鉴定对于适当的患者管理至关重要.

研究的目的:

  • 系统地审查有关三重胆囊病例的文献.
  • 分析各种成像方式的诊断效果.
  • 评估三重胆囊与病理发现的关联.

主要方法:

  • 从1958年到2022年出版的文学综合系统审查.
  • 包括20个先前报告的病例加上一个新病例,共计21名患者.
  • 诊断成像 (超声波,CT,MRCP) 和组织病理学数据的分析.

主要成果:

  • 在43%的病例中 (9/21) 实现了手术前诊断,57% (12/21) 进行了手术内诊断.
  • 在MRCP中,诊断准确度最高 (100%),其次是CT (33%) 和超声波 (25%).
  • 组织病理学发现3名患者的胆囊粘膜代谢,3名患者的乳头腺癌,1名患者的乳头腺癌.

结论:

  • 现代成像技术,特别是MRCP,对于三倍胆囊的手术前诊断至关重要.
  • 对于外科医生和放射科医生来说,意识到这种异常是必不可少的.
  • 与基质形成和腺癌的关联需要仔细跟踪,并影响治疗决策.