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Published on: September 7, 2022
Management of congenital femoral deficiency
F P Monsell1, F A C Bintcliffe, C Evans
1Department of Paediatric Orthopaedic Surgery, Bristol Royal Hospital for Children, United Kingdom.
Insights
Congenital femoral deficiency (CFD) involves limb abnormalities from minor to complete absence. Advances in prenatal imaging aid early detection and management options for affected families.
Area of Science:
- Developmental biology
- Medical imaging
- Orthopedic surgery
Background:
- Human limb development is complex, with abnormalities ranging from minor variations to complete limb absence.
- Antenatal imaging advancements have improved the detection of congenital limb differences.
- Congenital femoral deficiency (CFD) is a significant condition affecting limb development.
Purpose of the Study:
- To provide a comprehensive overview of congenital femoral deficiency (CFD).
- To discuss limb bud development and normal growth mechanisms.
- To outline antenatal screening, clinical/radiological features, and management strategies for CFD.
Main Methods:
- Review of limb bud development and growth mechanisms.
- Discussion of ultrasound's role in antenatal screening for limb abnormalities.
- Analysis of clinical and radiological features in childhood.
- Overview of management options, including surgical reconstruction and prosthetics.
Main Results:
- Improved antenatal detection of limb abnormalities through non-invasive imaging.
- Detailed understanding of clinical and radiological presentations of CFD.
- Established management pathways involving surgical and prosthetic interventions.
Conclusions:
- Early detection and comprehensive management are crucial for congenital femoral deficiency.
- A multidisciplinary approach is essential for providing balanced information to parents.
- Informed decision-making regarding functional prognosis and treatment options is vital.
Abstract:
Abnormalities that affect the developing human limb range from subtle differences that are of no functional or cosmetic consequence, to complete absence of all limbs. Advances in non-invasive imaging have improved antenatal detection of these conditions and has broadened the options available to prospective parents. This paper considers congenital femoral deficiency and includes an overview of limb bud development and the mechanisms involved in normal growth. The use of ultrasound in antenatal screening and the clinical and radiological features in childhood will be discussed in addition to management including surgical reconstruction and prosthetic use. This should be one component of a multidisciplinary approach to provide the parents of an affected child with balanced information on functional prognosis, management choices and implications for future pregnancies.
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