Related Experiment Videos
Acute osteomyelitis in congenital hypofibrinogenemia
Sumana Datta Kanjilal1, S Bagchi
1Midnapore Medical College, Paschim Medinipur, West Bengal. himadreedatta@yahoo.com
Indian Journal of Pediatrics
|July 4, 2006
Summary
Congenital hypofibrinogenemia can cause joint swelling due to acute osteomyelitis, not just bleeding. Prompt treatment of osteomyelitis and hypofibrinogenemia led to a positive outcome in an infant.
Area of Science:
- Pediatrics
- Hematology
- Infectious Diseases
Background:
- Congenital hypofibrinogenemia is a rare bleeding disorder.
- Joint swelling in infants can be multifactorial.
Observation:
- A 10-month-old infant presented with fever, left knee pain, and swelling, along with bruising.
- Radiological findings suggested acute osteomyelitis.
- Laboratory tests revealed low fibrinogen levels and Staphylococcus aureus bacteremia.
Findings:
- The infant was diagnosed with acute osteomyelitis and congenital hypofibrinogenemia.
- Treatment for both conditions resulted in significant improvement.
- Coagulase-positive Staphylococcus aureus was identified as the causative agent of bacteremia.
Implications:
- This case highlights that joint swelling in congenital hypofibrinogenemia may indicate acute osteomyelitis.
- It underscores the importance of considering infection in infants with bleeding disorders and joint effusions.
- Early diagnosis and combined treatment are crucial for favorable outcomes.
Related Concept Videos
Cryptococcal Meningitis
Cryptococcal meningitis is a life-threatening opportunistic infection predominantly associated with HIV/AIDS, accounting for over 100,000 deaths annually worldwide. However, it also affects individuals with other forms of immunosuppression, including those undergoing immunosuppressive therapy, organ transplant recipients, patients with innate immunodeficiencies, and individuals with hematological disorders. The infection is caused mainly by Cryptococcus neoformans and Cryptococcus gattii,...
Bacterial Meningitis
Bacterial meningitis is a severe infectious disease involving inflammation of the meninges, the protective membranes surrounding the brain and spinal cord. It occurs when pathogenic bacteria cross the blood–brain barrier and enter the cerebrospinal fluid. Common causative organisms include Neisseria meningitidis, Streptococcus pneumoniae, Haemophilus influenzae type b, Listeria monocytogenes, and Escherichia coli K1. The exact route of entry varies by pathogen and host condition.Routes of Entry...
Bacterial Meningitis II: Pathophysiology
Bacterial meningitis typically begins when pathogens such as Neisseria meningitidis and Streptococcus pneumoniae colonize the nasopharynx and invade the bloodstream. This process is facilitated by bacterial virulence factors, such as polysaccharide capsules, which resist phagocytosis and complement-mediated killing. Less commonly, bacteria reach the central nervous system via contiguous spread from infections like otitis media or sinusitis, through congenital or acquired dural defects, or...
Brain Abscess l: Introduction
A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...
Bacterial Meningitis I: Introduction
Bacterial meningitis is a severe, life-threatening inflammation of the meninges, particularly the pia mater and arachnoid mater, affecting the subarachnoid space, ventricles, and cerebrospinal fluid (CSF). If untreated, it can lead to significant neurological complications or death.Causative AgentsCommon pathogens vary with age and immune status. In adults, major organisms include Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae. Streptococcus agalactiae (group B...
Rocky Mountain Spotted Fever
Rocky Mountain Spotted Fever (RMSF) is a severe tick-borne illness caused by Rickettsia rickettsii, a Gram-negative, coccobacillary bacterium. This pathogen is an obligate intracellular parasite, requiring a host cell for replication. Transmission occurs through the bite of an infected tick. In the United States, the most important vectors are Dermacentor variabilis (American dog tick) and Dermacentor andersoni (Rocky Mountain wood tick), though other tick species may also serve as vectors.