Related Experiment Videos
[Congenital syphilis, intrauterine radiologic diagnosis]
Insights
Prenatal diagnosis of congenital syphilis is possible using X-ray imaging to detect fetal bone lesions. This study highlights radiological findings in six untreated pregnancies, confirming the utility of prenatal skeletal surveys for early detection.
Area of Science:
- Medical Imaging
- Pediatrics
- Infectious Diseases
Background:
- Congenital syphilis poses significant risks to fetal development.
- Timely diagnosis is crucial for effective management and prevention of long-term complications.
- Radiological methods can offer insights into fetal skeletal abnormalities.
Purpose of the Study:
- To evaluate the efficacy of prenatal radiological diagnosis for congenital syphilis.
- To describe the characteristic X-ray findings of congenital syphilis in utero.
- To report on cases diagnosed before birth based on skeletal lesions.
Main Methods:
- Retrospective analysis of six cases of congenital syphilis diagnosed prenatally.
- X-ray imaging of the maternal abdomen to visualize the fetal skeleton.
- Identification of characteristic bone lesions in the diaphyses and metaphyses of long bones.
- Post-partum X-ray confirmation and laboratory tests (blood picture, liver function) in five cases.
- Autopsy in one case for further verification.
Main Results:
- Prenatal X-ray diagnosis identified characteristic bone lesions in all six fetuses.
- Lesions were primarily observed in the diaphyses and metaphyses of long bones.
- Post-partum X-rays confirmed the identified bony abnormalities.
- Laboratory tests supported the diagnosis in the majority of cases.
Conclusions:
- Prenatal radiological examination is a valuable tool for diagnosing congenital syphilis before birth.
- Characteristic fetal skeletal lesions, particularly in long bones, aid in early detection.
- This diagnostic approach can facilitate timely intervention and improve fetal outcomes.
Abstract:
The present work includes six cases of congenital syphilis that were diagnosed radiologically before birth in patients with positive syphilitic reactions who had not been given treatment during gestation. The x-ray diagnosis was mainly based on lesions of diaphyses and metaphyses of the long bones of the fetal skeleton that were identified in lateral projection of x-ray plates of the maternal abdomen. In all cases reported, x-ray plates were taken in the immediate post-partum period with confirmation of the bony lesions and at the same time, of the laboratory tests including blood picture and liver function test in 5 cases. Autopsy was practiced in one case.