Neurology in ancient faces. (1/30)

BACKGROUND: Clinical paleoneurology is almost non-existent, but recognition of neurological diseases in ancient people might be possible by scrutinising portraits apparently representing people as they appeared in life. METHODS: About 200 mummy portraits painted in colour at the beginning of the first millennium were examined. Thirty two skulls excavated at Hawara in the Fayum (northern Egypt), where most of the portraits were found were measured, and nine caliper measures on each side of the skulls were taken. The right/left ratios were statistically analyzed by analysis of variance (ANOVA). One skull was subjected to 3D CT scanning and transilluminated. RESULTS: Two patients were found with progressive facial hemiatrophy (Parry-Romberg syndrome), three with deviations of the visual axes (tropia) and one with oval pupils (corectopia). CONCLUSIONS: Clinical paleoneurology is possible in the absence of a living nervous system. The patients probably had focal epilepsy, hemiplegic migraine, and autonomic nervous system dysfunction.  (+info)

Bilateral linear scleroderma "en coup de sabre" associated with facial atrophy and neurological complications. (2/30)

BACKGROUND: Linear scleroderma "en coup de sabre" (LSCS) usually affects one side of the face and head in the frontoparietal area with band-like indurated skin lesions. The disease may be associated with facial hemiatrophy. Various ophthalmological and neurological abnormalities have been observed in patients with LSCS. We describe an unusual case of LSC. CASE PRESENTATION: A 23 year old woman presented bilateral LSCS and facial atrophy. The patient had epileptic seizures as well as oculomotor and facial nerve palsy on the left side which also had pronounced skin involvement. Clinical features of different stages of the disease are presented. CONCLUSIONS: The findings of the presented patient with bilateral LSCS and facial atrophy provide further evidence for a neurological etiology of the disease and may also indicate that classic progressive facial hemiatrophy (Parry-Romberg syndrome) and LSCS actually represent different spectra of the same disease.  (+info)

Microsurgical treatment of hermifacial spasm. (3/30)

Five cases of idiopathic hemifacial spasm have been successfully treated by operative manipulation of arterial branches compressing the VIIth nerve in the posterior fossa. Terminology, clinical presentation, pathology and therapeutic approaches to hemifacial spasm are discussed. Hearing loss due to operatively induced vascular impairment of the inner ear, a complication in our first case, should be avoidable. Our experience indicates that hemifacial spasm reflects mild chronic compression of the facial nerve. The proposed mechanism is transaxonal excitation between afferent and efferent fibers.  (+info)

Poly-L-lactic acid as a facial filler. (4/30)

Poly-L-lactic acid is a filler recently approved by the US FDA for the correction of facial lipoatrophy in patients infected with the human immunodeficiency virus (HIV). Currently, poly-L-lactic acid, sold under the brand name Sculptratrade mark (Dermik), is the only product approved by the FDA specifically for this indication. The market for poly-L-lactic acid will likely be larger than the HIV-infected population, as physicians use poly-L-lactic acid off-label to correct lipoatrophy associated with the normal aging process in non-HIV-infected patients. The benefits of poly-L-lactic acid are limited by the fact that multiple treatments are necessary to achieve the desired correction; its results are temporary and its cost is high.  (+info)

Unilateral linear pansclerotic morphea affecting face and limbs. (5/30)

Disabling pansclerotic morphea is a rare atrophying and sclerosing disorder of the subcutaneous tissue, muscle and bone. It is characterized by atrophy of the skin, subcutaneous fat, muscle and bone involving half of the face. In some patients the atrophic lesions extend to involve the ipsilateral or contralateral upper and lower limbs with radiological evidence of hemiatrophy. The patients may present with arthralgia, convulsions or cramps. We report a case of a woman with deformity of face, and left upper and lower limbs that had started as an indurated plaque on the left half of forehead at the age of 5 years and had gradually enlarged, followed by the development of atrophic changes in left eye. The case is being reported in view of its rare occurrence.  (+info)

Progressive Hemifacial Atrophy--case report. (6/30)

Progressive Hemifacial Atrophy, also known as Parry-Romberg Syndrome, is an uncommon degenerative and poorly understood condition. It is characterized by a slow and progressive atrophy affecting one side of the face. The incidence and the cause of this alteration is unknown. A cerebral disturbance of fat metabolism has been proposed as a primary cause. This can be the result of a trophic malformation of Cervical Sympathetic Nervous System. Possible factors that are involved in the pathogenesis include trauma, viral infections, heredity, endocrine disturbances and auto-immunity, among others. The most common complications that appear in association to this health disorder are: trigeminal neuritis, facial paresthesia, severe headache and epilepsy, being this last one the most frequent complication of the Central Nervous System. Characteristically, the atrophy progresses slowly for several years and, soon after, it become stable. Now, plastic surgery with graft of autogenous fat can be performed, after stabilization of the disease, to correct the deformity. Orthodontic treatment can help in the correction of any associated malformation. The objective of this work is, through the presentation of a clinical case, to accomplish a literature review concerning general characteristics, etiology, physiopathology, differential diagnosis and treatment of progressive hemifacial atrophy.  (+info)

Parry-Romberg syndrome with a clinically silent white matter lesion. (7/30)

We performed a detailed neuroimaging study in a patient with Parry-Romberg syndrome. Proton MR spectroscopy demonstrated normal spectral patterns, though conventional MR imaging revealed high-intensity areas in the entire white matter in the left hemisphere. Single-photon emission tomography showed increased perfusion in the cortex of the affected hemisphere. Pyramidal tracts and optic radiations were preserved on diffusion tensor tractography. We will correlate these neuroimaging findings with normal psychomotor development in our patient.  (+info)

Reactivation of trigeminal neuralgia following distraction osteogenesis in an 8-year-old child: report of a unique case. (8/30)

Trigeminal neuralgia is extremely rare in children. No concrete treatment protocols seem to be available for management of this condition in the pediatric population. Although trigeminal neuralgia may achieve remission, the possibility of reactivation of a hitherto quiescent condition cannot be ruled out. We present a case of pediatric trigeminal neuralgia following distraction osteogenesis of the mandible.  (+info)

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