Osteomyelitis

Osteomyelitis is an acute or chronic infection of the bone and marrow tissue, primarily affecting the skeletal system across pediatric and adult populations It most commonly arises from pyogenic bacteria, particularly *Staphylococcus aureus*, through hematogenous seeding, contiguous spread from adjacent soft-tissue infections, or direct inoculation following open fractures or orthopedic surgical procedures Pathophysiologically, the condition is defined by progressive vascular compromise, local i...

Osteomyelitis is an acute or chronic infection of the bone and marrow tissue, primarily affecting the skeletal system across pediatric and adult populations Clinically, affected patients present with localized bone pain, tenderness, erythema, warmth, and systemic signs such as fever and malaise

It most commonly arises from pyogenic bacteria, particularly *Staphylococcus aureus*, through hematogenous seeding, contiguous spread from adjacent soft-tissue infections, or direct inoculation following open fractures or orthopedic surgical procedures

It most commonly arises from pyogenic bacteria, particularly *Staphylococcus aureus*, through hematogenous seeding, contiguous spread from adjacent soft-tissue infections, or direct inoculation following open fractures or orthopedic surgical procedures

Pathophysiologically, the condition is defined by progressive vascular compromise, local inflammatory bone destruction, and ischemia, which frequently leads to bone necrosis with the formation of devitalized bone fragments and chronic fistulae or soft-tissue abscesses if untreated

Clinically, affected patients present with localized bone pain, tenderness, erythema, warmth, and systemic signs such as fever and malaise