Related Experiment Video
Updated: Feb 17, 2026

09:09
Treatment with Vancomycin Loaded Calcium Sulphate and Autogenous Bone in an Improved Rabbit Model of Bone Infection
Published on: March 14, 2019
9.4K
Congenital syphilis with bone lesion: case report
Vinicius Schott Gameiro1, Pedro José Labronici1, Igor Mendes de Albuquerque Rosa1
1Departamento de Cirurgia, Universidade Federal Fluminense, Hospital Universitário Antônio Pedro, Niterói, RJ, Brazil.
Revista Brasileira De Ortopedia
|December 14, 2017
Summary
Congenital syphilis can affect newborns, causing bone lesions. This case highlights a newborn with left ankle periostitis, a specific bone inflammation.
Area of Science:
- Pediatrics
- Infectious Diseases
- Radiology
Background:
- Congenital syphilis is a serious infection transmitted from mother to child.
- Early diagnosis and treatment are crucial to prevent long-term complications.
Observation:
- A newborn presented with clinical signs suggestive of infection.
- Radiographic examination revealed a bone lesion in the left ankle.
Findings:
- The bone lesion was diagnosed as periostitis, inflammation of the bone lining.
- The etiology was confirmed as congenital syphilis.
Implications:
- This case underscores the importance of considering congenital syphilis in newborns with bone abnormalities.
- Prompt recognition and management can prevent severe skeletal and systemic sequelae.
- Highlights the role of imaging in diagnosing congenital bone lesions.
Related Concept Videos
Bone Disorders
5.6K
Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
5.6K
Sexually Transmitted Infections
1.2K
Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
1.2K
Spongy Bone
8.3K
All bones comprise an outer layer of compact bone, and an interior made up of spongy bone tissue, also called cancellous or trabecular bone. In long bones, spongy bone tissue is mainly found in the interior of the epiphyses (broad ends of the bone).
Spongy bone is more porous, and less dense compared to compact bone. It is composed of concentric lamellae that are arranged irregularly to form the trabecular network. In some bones, the spaces between trabeculae contain red marrow, where...
Spongy bone is more porous, and less dense compared to compact bone. It is composed of concentric lamellae that are arranged irregularly to form the trabecular network. In some bones, the spaces between trabeculae contain red marrow, where...
8.3K
Endocarditis II: Clinical Features of Infective Endocarditis
570
Endocarditis can present various clinical features depending on the causative organism and the patient's underlying health conditions. Initially, the clinical features of infective endocarditis develop gradually, presenting with nonspecific symptoms that can be easily mistaken for other illnesses.General SymptomsEarly symptoms of infective endocarditis are fever, chills, weakness, malaise, fatigue, and weight loss. These symptoms reflect the systemic nature of the infection and the body's...
570
Bone Structure
52.0K
Within the skeletal system, the structure of a bone, or osseous tissue, can be exemplified in a long bone, like the femur, where there are two types of osseous tissue: cortical and cancellous.
52.0K
Compact Bone
17.0K
Most bones contain compact and spongy osseous tissue, but their distribution and concentration vary based on the bone's overall function.
Compact bone, also called cortical bone, is the denser, stronger of the two types of bone tissue. It is found under the periosteum and in the diaphyses of long bones, where it provides support and protection. The microscopic structural unit of compact bone is called an osteon, or haversian system. Each osteon is composed of concentric rings of calcified...
Compact bone, also called cortical bone, is the denser, stronger of the two types of bone tissue. It is found under the periosteum and in the diaphyses of long bones, where it provides support and protection. The microscopic structural unit of compact bone is called an osteon, or haversian system. Each osteon is composed of concentric rings of calcified...
17.0K
