Three cases of periarteritis nodosa are reported with subperiosteal new bone formation. Two patients have been followed for over five years, the third for only six months. The vascular changes were predominantly found in the smaller vessels, the necrosis and elastin destruction was less than that usually found at necropsy. The radiological follow-up of one case demonsfrated ossification and hea...

OBJECTIVE To determine the factors influencing the surgical approach to a pediatric subperiosteal orbital abscess (PSPOA), more specifically, comparing external (E) vs transnasal endoscopic (TNE) surgical approaches. DESIGN A retrospective medical chart review. SETTING Children's National Medical Center in Washington, DC. PATIENTS All pediatric patients who underwent surgical treatment of...

A seven-year-old male presented with fever, left-sided facial redness, swelling and proptosis over a 24-hour period. He had noted left-sided toothache and rhinorrhea over the preceding week. On presentation, he stated that he was unable to see " anything, including light " from his left eye. On physical examination, the patient was febrile with left periorbital swelling and significant left-sid...

A prefabricated, sculptured, subperiosteal orbital floor implant was used in six cases of cosmetically unacceptable deep superior eyelid sulcus that occurred after enucleation. The implant provided anterior and superior displacement of orbital contents. Surgical placement was similar to the approach for implant placement in orbital floor fracture and provided satisfactory cosmetic and functiona...

Five cases of compression of the deep palmar branch of the ulnar nerve were operated upon and the hiatus released by subperiosteal removal of the pisiform bone. The clinical and electromyographical results after a minimum follow-up of eight months showed an improvement in all cases. The authors stress the importance of accurate electromyographic examination for a correct preoperative diagnosis.

Pott's puffy tumor, a subperiosteal abscess of the frontal bone with cranial osteomyelitis, is a rare complication of frontal sinusitis. In this report, we describe the radiological findings of a 24-year-old man, presenting with swelling of the right upper eyelid. Correct and early diagnosis of this infrequent, but potentially life-threatening condition is of utmost importance.

In 44 patients with tuberculosis of the foot we identified five radiological patterns of lesions; cystic, rheumatoid, subperiosteal, kissing and spina ventosa. Cystic destruction had the best outcome and rheumatoid the poorest. All the patients were cured after antituberculous treatment for 18 months, and none required surgery.

Secondary hyperparathyroidism in pseudohypoparathyroidism was suggested by Kolb (1962) based mainly on bone X-ray findings characteristic to parathyroid hyperfunction such as subperiosteal resorption and osteitis fibrosa. We have recently experienced a case of typical pseudohypoparathyroidism in which the parathyroid hormone-like calcium-mobilizing activity in urine was increased, although bone...