How to read the color ultrasound sheet: understand the key information in the inspection report in one article
Color Doppler ultrasound (Color Doppler ultrasound) is a common medical imaging examination method and is widely used in pregnancy examinations, organ examinations and other scenarios. Many patients are confused when faced with complex color ultrasound report forms. This article combines recent hot topics in the medical and health field to explain in detail how to view color ultrasound reports.
1. Analysis of basic structure of color ultrasound
Standard color ultrasound reports usually include the following modules:
| module name | Content description | Sample data |
|---|---|---|
| Basic patient information | Name, age, inspection number, etc. | Zhang San | 32 years old | Clinic number 202406001 |
| Check items | Specific inspection areas | Fetal system screening/liver color ultrasound |
| Image description | Ultrasound image features | A 2.1×1.8cm anechoic area was seen in the right lobe of the liver. |
| Diagnostic opinion | Doctor's conclusion | Considering the possibility of liver cyst, follow-up is recommended |
2. Interpretation of key indicators (taking pregnancy color ultrasound as an example)
The issue of interpretation of pregnancy test reports that has been hotly discussed on social platforms recently, especially the key indicators of fetal development:
| Indicator name | Normal range (20 weeks of pregnancy) | Exception prompt |
|---|---|---|
| Biparietal diameter (BPD) | 4.3-5.0cm | Excessive size may indicate hydrocephalus |
| Femoral length (FL) | 3.0-3.5cm | If it is too short, abnormal bone development must be ruled out. |
| Amniotic Fluid Index (AFI) | 8-20cm | <5cm is oligohydramnios |
| placental maturity | Level 0 | Grade III indicates placental aging |
3. FAQs
1.Why is there "recommended follow-up" on the report?
This means that an abnormality is found but does not meet the diagnostic criteria and requires dynamic observation. For example, the recently hot-searched topic "Follow-up of thyroid nodules" shows that about 60% of type 3 nodules remain stable during follow-up.
2.The difference between no echo/low echo/strong echo
• Anechoic: usually fluid (e.g. cyst)
• Hypoechoic: may be a solid mass
• Strong echo: often indicates calcification or stones
3.The meaning of blood flow signals
Recent research in medical journals shows that the blood flow signal richness of malignant tumors is 2-3 times that of benign lesions, but it needs to be comprehensively judged in conjunction with other indicators.
4. Special symbol analysis
| symbol | meaning | Appear location |
|---|---|---|
| ↑/↓ | Abnormal increase/decrease in numerical values | next to measurement data |
| * | Need to focus on | Diagnostic opinion column |
| ± | critical value | After measurement results |
5. Latest technology trends
According to a report in the journal "Ultrasound Medicine" in 2024, the AI-assisted diagnosis system can automatically mark more than 90% of common abnormal signs, but the final diagnosis still needs to be confirmed by a physician. Recent data from a tertiary hospital shows that the AI system has increased report interpretation efficiency by 40%.
Warm reminder:Color ultrasound reports need to be interpreted by professional doctors based on clinical conditions. This article is for reference only. If any abnormality is found in the report, it is recommended to seek medical consultation in time. Keeping inspection reports over the years can help doctors conduct comparative analysis.
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