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Updated: Feb 20, 2026

Intraoperative Ultrasound in Spinal Surgery
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周围堕胎超声波的优点和缺点

John J Reynolds-Wright1,2, Sharon T Cameron1,2

  • 1Centre for Reproductive Health, University of Edinburgh, Edinburgh, UK.

Reproduction & fertility
|February 18, 2026
PubMed
概括

在堕胎护理中选择性地使用超声波,遵循世界卫生组织的建议,最大限度地提高效益,同时最大限度地降低风险. 优先考虑患者的偏好,确保在周围堕胎管理中安全有效的超声波应用.

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Ultrasonography01:17

Ultrasonography

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.
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Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
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IntroductionIntravenous Urography (IVU) and Retrograde Pyelography (RP) are important diagnostic imaging techniques used to evaluate the urinary system. These methods help identify structural abnormalities, obstructions, and functional issues in the kidneys, ureters, and bladder. Both procedures use iodine-based contrast media to enhance the visibility of urinary tract structures on X-ray images, though they differ in their methods and indications.1. Intravenous Urography (IVU)Intravenous...
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Endoscopic Ultrasound (EUS):
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