ABSTRACT
PURPOSE: The aim of this study was to assess the use of a new medical device to elevate depressed skull fractures (DSFs) in newborns and minor infants. METHODS: Nine patients (ranging from 1 day to 9 months of age) with simple DSF underwent skull elevation by a new elevator medical device. This medical device comprises two elements: a pediatric resuscitator (CPR mask) connected to a 50-ml syringe. Pediatric CPR face mask is placed on the depressed region and negative pressure is generated through syringe plunger elevation until fracture reduction is observed. RESULTS: Fracture reduction was confirmed in eight of nine patients by computed tomography scan without underlying brain damage and associated complications. Skull asymmetry was eliminated recovering normal shape. Up to now, there are no neurological concerns. Another treatment was chosen to be applied for one patient who did not respond to manipulation. CONCLUSION: The new device is a safe, affordable, and effective choice in the treatment of simple depressed skull fractures in newborns and minor infants.
Subject(s)
Decompression/instrumentation , Skull Fracture, Depressed/therapy , Equipment Design , Female , Humans , Infant , Infant, Newborn , Male , Radiography , Skull Fracture, Depressed/diagnostic imaging , Treatment OutcomeABSTRACT
BACKGROUND: Multiple myeloma is a plasmatic cell neoplasm that is characterized by skeletal destruction, renal failure, anemia and hypercalcemia. The skull plasmacytomas represent less than 1% of the head and neck tumors, they can be the primary lesion or occur as a secondary manifestation of multiple myeloma in 20-30% of the patients, or they can even manifest several years later after the diagnosis of plasmacytoma. Although some of the lesions may be surgically accessible, the aggressive natural behavior will complicate the evolution of the patients. We present two cases of Mexican women with intracranial plasmacytomas, one of them associated with multiple myeloma. CLINICAL CASES: The first case was a 24 year-old woman diagnosed with a multiple myeloma with plasmacytic-plasmablastic bone infiltration that was removed in 90%. She presented a local recurrence that required a second intervention for removal. The second case was a 62 year-old female with a malignant intracranial tumor of plasma cells that was totally resected. Both patients received adjuvant treatment based on chemotherapy and radiation therapy with favorable results. The patients died at 5 and 1.5 years respectively due to renal failure secondary to systemic disease. CONCLUSIONS: We propose chemotherapy and radiation therapy as an essential part of treatment for this condition, as the aggressive behavior of the neoplasms can complicate the evolution, despite being surgically accessible.
Antecedentes: el mieloma múltiple es una neoplasia de células plasmáticas caracterizada por destrucción ósea, insuficiencia renal, anemia e hipercalcemia. Los plasmacitomas de los huesos del cráneo representan menos de 1% de los tumores de cabeza y cuello. Se manifiestan como lesión primaria o secundaria a mieloma múltiple en 20-30%, incluso pueden aparecer varios años después del diagnóstico. Los autores comunicamos dos casos de pacientes mexicanas con lesiones plasmocíticas intracraneales, asociadas con mieloma múltiple.Casos clínicos: el primer caso es el de una paciente de 24 años de edad, con diagnóstico de mieloma múltiple e infiltración ósea que fue extirpado en 90%. Experimentó una recidiva local que requirió otra intervención para su remoción. El segundo caso es el de una mujer de 62 años de edad con un tumor intracraneal de células plasmáticas que se resecó en su totalidad. Ambas recibieron terapia adyuvante con quimio y radioterapia con resultados favorables. Las pacientes fallecieron a los 5 y 1.5 años, respectivamente, por insuficiencia renal como consecuencia de la enfermedad sistémica. Conclusiones: se propone a la quimioterapia y radioterapia como parte esencial del tratamiento de este tumor porque su comportamiento natural agresivo puede complicar la evolución, a pesar de ser accesibles quirúrgicamente.
