Garre's sclerosing osteomyelitis

Garre's sclerosing osteomyelitis
Synonyms	Garre's osteomyelitis
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Garre's sclerosing osteomyelitis is a type of chronic osteomyelitis characterized by a proliferative periostitis and sclerosis of the bone. It is named after the German surgeon Carl Garre.

Pathophysiology

Garre's sclerosing osteomyelitis is a response to a low-grade infection or inflammation of the bone. The condition is marked by the thickening of the periosteum and the formation of new bone, leading to sclerosis. This is often a reaction to a chronic bacterial infection, most commonly caused by Staphylococcus aureus.

Clinical Presentation

Patients with Garre's sclerosing osteomyelitis typically present with localized pain and swelling in the affected area. The condition is most commonly seen in the mandible but can occur in other bones. Unlike other forms of osteomyelitis, it does not usually present with fever or systemic symptoms.

Diagnosis

The diagnosis of Garre's sclerosing osteomyelitis is primarily based on radiographic findings. X-rays typically show a "onion-skin" appearance due to the layering of new bone. CT scans and MRI may also be used to assess the extent of the condition. A biopsy may be performed to rule out other conditions such as osteosarcoma.

Treatment

Treatment of Garre's sclerosing osteomyelitis involves addressing the underlying infection. This typically includes the use of antibiotics and, in some cases, surgical intervention to remove necrotic bone. Pain management and supportive care are also important aspects of treatment.

Prognosis

With appropriate treatment, the prognosis for Garre's sclerosing osteomyelitis is generally good. However, if left untreated, it can lead to chronic pain and functional impairment of the affected bone.

See also

• Osteomyelitis
• Periostitis
• Chronic osteomyelitis

External links

• Osteomyelitis on WikiMD