Favorable longitudinal outcome in a patient with Parry-Romberg syndrome

Neurological Manifestations in Parry-Romberg Syndrome: 2 Case Reports

Parry-Romberg syndrome (PRS) is a variant of morphea usually characterized by a slowly progressive course. Clinical and radiological involvement of the central nervous system may be observed in PRS. We describe 2 patients with PRS and neurological symptoms (one with trigeminal neuralgia associated with deafness, and the second with hemifacial pain associated with migraine without aura) in conjunction with abnormal cerebral MRI including white matter T2 hyperintensities and enhancement with gadolinium. Despite the absence of specific immunosuppressive treatments, both patients have presented stable imaging during follow-up without any clinical neurologic progression. We have performed a large review of the medical literature on patients with PRS and neurological involvement (total of 129 patients). Central nervous system involvement is frequent among PRS patients and is inconsistently associated with clinical abnormalities. These various neurological manifestations include seizures, headaches, movement disorders, neuropsychological symptoms, and focal symptoms. Cerebral MRI may reveal frequent abnormalities, which can be bilateral or more often homolateral to the skin lesions, localized or so widespread so as to involve the whole hemisphere: T2 hyperintensities, mostly in the subcortical white matter, gadolinium enhancement, brain atrophy, and calcifications. These radiological lesions do not usually progress over time. Steroids or immunosuppressive treatments are controversial since it remains unclear to what extent they are beneficial and there is often no neurological progression.

Parry-Romberg syndrome with hemimasticatory spasm in pregnancy; A dystonia mimic

Parry-Romberg syndrome (PRS) with hemimasticatory spasm (HMS) is quite an uncommon overlapping phenomenon which very often mimics jaw closing dystonia. A previously healthy 35-year-old female, during her 5(th) month of pregnancy started developing intermittent unilateral painful spasms of jaw while conversation, clinching of teeth, or eating, which led to frequent tongue bites. The spasms were worsened during pregnancy. She used to do certain manoeuvre like sensory tricks in form of touching involved side of the face to relieve the symptoms. Apart from this, she developed progressive hemifacial and hemitongue atrophy. Other medical and neurological examinations were normal. Laboratory investigations as well as neuroimaging were noncontributory. The spasm responded to carbamazepine but hemifacial atrophy persists. To our best knowledge, onset and worsening of this syndrome in pregnancy has not been described earlier which might be correlated either with some hormonal imbalance or some unknown mechanisms.

Orthopedic and orthodontic treatment of Parry-Romberg syndrome

Parry-Romberg syndrome (PRS) is a degenerative disease characterized by progressive hemifacial atrophy of soft and hard tissues. A 10-year-old girl who had been treated for linear scleroderma at the dermatologic department since the age of 9 years visited the orthodontic department. The frontal facial photograph showed mild facial asymmetry. On the left side, mild atrophy of soft tissue, mild enophthalmos, cheek depression, and dry skin with dark pigmentation were observed. The radiograph showed hypoplasia of both the maxilla and mandible on the left side. Intraorally, she was in the mixed dentition with the dental crowding. This case report describes the treatment of a patient with PRS for 7 years. To minimize the effect of progressive atrophy on facial growth, a functional appliance was used. The facial photographs and radiographic records were periodically taken to analyze the progression of PRS. Although it is impossible to prevent the progress of facial asymmetry, it appears to be possible to limit the atrophic effect on the mandible by stimulating the mandibular growth. After stabilization of PRS, orthodontic treatment by fixed appliance was performed. In addition, autologous fat graft was performed 3 times at 6-month intervals. After the treatment, the patient had a confident smile, and facial asymmetry was improved.

[Parry-Romberg syndrome with dysphonia]

INTRODUCTION

Parry-Romberg syndrome is a clinical entity consisting of progressive hemifacial atrophy appearing at a young age. This syndrome has features of linear scleroderma 'en coup de sabre'. The aetiology of this affection is poorly understood. A number of neurologic disorders associations have been reported particularly seizures.

CASE REPORT

We report case of Parry Romberg syndrome in 29 years old men associated with dysphonia. Neurological examination and Brain CT scan were normal.

DISCUSSION AND CONCLUSION

Different mechanisms have been discussed, immunological disorders, sympathic dysfunction or infectious origin. Management consists on reconstructive surgery, symptomatic treatment, with psychological issues.

Você conhece esta síndrome?

Trata-se de criança de oito anos, portadora de atrofia na hemiface direita, desde os seis anos. A ressonância magnética do encéfalo evidenciou espessamento cortical e formação de cistos. A hemiatrofia facial progressiva, ou síndrome de Parry-Romberg, mais freqüente nas duas primeiras décadas de vida, caracteriza-se por atrofia unilateral da face, acometendo área inervada por um ou mais ramos do trigêmeo. A relação dessa síndrome com a esclerodermia localizada é discutida.