Nilson Lopes da Fonseca Júnior

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PURPOSE This study tends to identify the incidence of ocular open trauma at the emergency service of the "Complexo Hospitalar Padre Bento of Guarulhos, SP". METHODS It is a descriptive transversal study performed in a period of four months at the "Complexo Hospitalar Padre Bento". All patients admitted at the emergency room with a diagnosis of open ocular(More)
Orbital metastasis of hepatocellular carcinoma is rare. We report an unusual orbital metastatic lesion as the only finding in a case of hepatocellular carcinoma. A 57-year-old man presented with a 6-month history of orbital painful right orbital mass, associated with proptosis. Computed tomography of the orbits showed an orbital soft tissue mass leading to(More)
Orbital granulocytic sarcoma is a localized tumor consisting of malignant cells of myeloid origin. This tumor may present in association with acute myelogenous leukemia. Granulocytic sarcoma may be found in a variety of locations throughout the body including the orbit and typically affects children and young adults. There is a slight male predominance in(More)
PURPOSE To compare pain on injection of two modified anesthetic lidocaine solutions for use in upper blepharoplasty: 2% lidocaine with 1:100,000 epinephrine, and 2% lidocaine with 1:100,000 epinephrine buffered 9:1 with 8.4% sodium bicarbonate. METHODS In this prospective, double-masked study, 25 consecutive patients undergoing upper blepharoplasty were(More)
PURPOSE To report the use of tarsal switch levator resection procedures that lift the palpebral fissure to visual axis without causing corneal complications in patients with mitochondrial myogenic ptosis. METHODS Prospective study. The technique consists of an upper eyelid tarsectomy, with transfer of the autologous tarsoconjunctival graft to the(More)
PURPOSE To observe the role of senile enophthalmos in involutional entropion. METHODS Prospective clinical study comparing a population of 30 white patients above 65 years with involutional entropion (Group I) of an age- and race-matched control group (Group II). All age and exophthalmometric values were analyzed by a statistical study. RESULTS The(More)
Hemangiomas are the most common benign tumors of infancy. Capillary hemangioma generally is presented as a spot or well-defined purple lesion. The diagnosis of these tumors is based on physical examination. Giant hemangioma is a rare and extensive variation of capillary hemangioma, that generally occurs in newborns and suckling infants. There are several(More)
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