图形扫描结肠镜的发展趋势:使用和相关因素的10年分析
Ali Abbas1, Po-Hong Liu2, Amit G Singal2
1School of Medicine, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA.
Clinical imaging
|August 1, 2024
概括
计算机断层结肠扫描 (CTC) 用于结肠直肠癌查的使用率一直很低,直到2021年才显著增加. 这种增长与慢性健康状况,少数群体地位和较低收入有关,可能减少查差异.
科学领域:
- 公共卫生 公共卫生
- 医疗成像医学成像
- 癌症查 癌症查
背景情况:
- 结肠直肠癌 (CRC) 查对于早期检测和预防至关重要.
- 计算机断层结肠镜 (CTC) 是用于CRC查的非侵入性成像技术.
- 了解影响CTC采用趋势和因素对于公共卫生战略至关重要.
研究的目的:
- 检查美国有资格接受查的成年人中计算机断层结肠镜 (CTC) 使用趋势.
- 确定与CTC利用相关的社会人口统计和健康相关因素.
- 评估CTC在减少结直肠癌查差异方面的潜力.
主要方法:
- 来自国家健康访谈调查 (2010, 2015, 2018, 2019, 2021) 的58,058名成年人全国代表性样本的分析.
- 根据每个调查年度的社会人口统计学和健康因素估计CTC使用情况.
- 应用多变量逻辑回归来确定与CTC使用相关的因素.
主要成果:
- 总体而言,CTC使用率较低 (1.7%),与前几年相比,2021年 (3.5%) 的显著增加 (1.3%-1.4%).
- 与CTC使用增加相关的因素包括2021年调查年,西班牙裔和非西班牙裔黑人种族,以及较低的家庭收入 (<200%联邦贫困水平).
- 患有糖尿病,COPD,癌症等慢性疾病和最近入院的成年人更有可能接受CTC查.
结论:
- 在2010年至2019年期间,CTC的使用仍然很低,但在2021年出现了显著的增长.
- 在少数群体,收入较低的个人和患有慢性健康状况的人群中,CTC的采用率更高.
- 在这些人群中增加CTC使用可能有助于减少结直肠癌查现有的差异.
更多相关视频
06:46Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery
Published on: September 27, 2024
241
08:02Author Spotlight: Enhanced Quantification of Cardiovascular Calcification Progression for Longitudinal Micro PET/CT Studies in Small Research Animals
Published on: November 15, 2024
581
相关概念视频
01:26Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
63
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...
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...
63
01:25Endoscopic Procedures II: Colonoscopy
69
The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
69
01:10Computed Tomography
4.4K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
4.4K
01:25Assessment of the Rectum and Anus
177
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,...
177
01:14Imaging Studies I: CT and MRI
210
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
210
01:30Radiological Investigation I: X-ray and CT
219
Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
219