Updated DEGUM Quality Requirements for the Basic Prenatal Screening Ultrasound Examination (DEGUM Level I) between...

Area of Science:

• Prenatal diagnostics
• Medical imaging
• Obstetrics and Gynecology

Background:

• High-quality prenatal ultrasound screening is essential for early detection of fetal abnormalities.
• Current German maternity care guidelines lack clear definitions for basic ultrasound performance, limiting standardization and quality assurance.
• Inconsistent screening quality can impact parental counseling, birth care, and fetal health outcomes.

Purpose of the Study:

• To update and detail the DEGUM quality requirements for Level I screening ultrasound examinations.
• To establish clear parameters, standard planes, and documentation standards for basic prenatal ultrasound.
• To elevate the standard of basic ultrasound screening beyond current national guidelines.

Main Methods:

• Detailed description of required parameters, standard fetal planes, and necessary documentation for Level I screening.
• Emphasis on the role of gynecologist experience and modern ultrasound technology in improving screening quality.
• Comparison and enhancement of standards relative to the German "Mutterschaftsrichtlinien".

Main Results:

• The updated DEGUM requirements provide a comprehensive standard for Level I ultrasound examinations between 18 and 21+6 weeks of gestation.
• Enhanced standards facilitate improved detection of fetal growth abnormalities and anatomical anomalies.
• Increased adherence to detailed requirements is expected to improve overall screening quality.

Conclusions:

• The updated DEGUM Level I requirements significantly exceed the current German maternity care guidelines.
• Improved screening quality enables more pregnant women to benefit from detailed ultrasound examinations and specialized care.
• This elevation of standards aims to reduce fetal morbidity and mortality through earlier and more accurate detection.