在区域转诊医院改善尾的超声波可视化
Shyr Chui1, Carly Phinney2, Karina Hansen3
1Medical Imaging, University Hospital of Northern British Columbia, Prince George, British Columbia, Canada shyrchui@netscape.net.
BMJ open quality
|January 22, 2025
概括
改善尾的超声可视化对于诊断尾炎至关重要. 一个质量改进项目成功提高了尾可视化率,提高了诊断准确性和患者护理.
科学领域:
- 放射学 放射学是一门学科.
- 医疗成像医学成像
- 提高质量 提高质量
背景情况:
- 超声波是急性尾炎的首选初始成像.
- 低尾可视化率 (34.5%) 需要CT扫描 (电离辐射) 或临床观察,风险复杂.
- 视觉化不足会影响诊断准确性和患者管理.
研究的目的:
- 实施质量改进项目,以提高超声波中尾部可视化率.
- 为了克服由于超声波可视化不良而导致的急性尾炎诊断方面的挑战.
- 为了减少对CT扫描和相关辐射暴露的依赖.
主要方法:
- 使用改善模型框架与多学科团队合作.
- 在12个月内实施并测试了多个计划-做-学习-行动 (PDSA) 周期.
- 专注于系统干预以改善超声波尾可视化.
主要成果:
- 实现了持续的尾可视化率超过75%,超过了最初的目标.
- 项目后6个月保持高可视化率 (p<0.001).
- 报告说,超声波仪对尾视觉化的信心显著增加.
结论:
- 改进模型是有效的解决复杂的问题,如低附录可视化率.
- 成功的质量改进举措可以显著提高诊断成像的准确性.
- 改进的超声波可视化导致更好的患者结果,并减少了对替代成像方式的需求.
相关概念视频
Appendicitis-II: Diagnostic Studies and Management
64
Diagnosing and managing appendicitis requires a structured and comprehensive approach that spans from initial assessment to postoperative care. Here is an overview of the process:
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
64
Appendicitis-I: Introduction
86
The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
86
Ultrasonography
4.3K
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...
4.3K
Ultrasound II: Endoscopic Ultrasound and FibroScan
75
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):
75
Ultrasound I: Abdominal Ultrasonography
172
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...
172
Assessment of the Abdomen I: Inspection and Auscultation
256
Introduction
The abdominal examination is a cornerstone of clinical medicine, serving as a critical tool in diagnosing various gastrointestinal (GI) diseases. It involves a systematic approach that includes inspection and auscultation, each with distinct yet complementary roles in assessing the abdomen. This article will delve into these two primary methods healthcare professionals use to examine the abdomen.
Inspection of the Abdomen
The first step in any abdominal examination is inspection....
The abdominal examination is a cornerstone of clinical medicine, serving as a critical tool in diagnosing various gastrointestinal (GI) diseases. It involves a systematic approach that includes inspection and auscultation, each with distinct yet complementary roles in assessing the abdomen. This article will delve into these two primary methods healthcare professionals use to examine the abdomen.
Inspection of the Abdomen
The first step in any abdominal examination is inspection....
256


