Aloysio Campos

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The introduction of transcranial magnetic stimulation has allowed the study of conduction in the proximal portions and central pathways of the cranial nerves. A study is made of cranial nerve XII with transcranial magnetic stimulation at two levels, cortical and cisternal, registering the motor evoked potential by means of surface electrodes in contact with(More)
In this article, we report the results of analyses of bone healing around four types of dental implants. Five implants of each type were inserted into the proximal tibia metaphysis of adult New Zealand rabbits and were analyzed using computerized histomorphometry 12 weeks after implantation. Hydroxyapatite-coated implants showed more direct bone contact and(More)
INTRODUCTION The treatment of nasal valve dysfunction is very controversial and many otorhinolaryngologists do not always take surgery into consideration. The purpose of this paper is to present the author's surgical technique and the description of 13 patients on which it may work. MATERIAL AND METHOD Thirteen cases presenting with nasal obstruction(More)
Headaches and facial pain are common complaints. In many cases patients are referred to an otolaryngologist to determine if head pain is sinus related. In the absence of other nasal or sinus symptoms, some rhinogenic headaches can be overlooked or misdiagnosed. A complete history and thorough ENT examination, including nasal endoscopy, with or without(More)
Laryngeal carcinoma is a frequent neoplasm in Spain, constituting about 5.6% of all malignant tumors. The supraglottic location is more frequent than either glottic or subglottic sites. Prognostic factors were analyzed in a series of 74 supraglottic laryngeal carcinomas. Two statistical methods were used. Firstly, Cox regression, a multivariate analysis(More)
Malignant fibrous histiocytoma (MFH) is a rare tumor included in the group of soft tissue sarcomas. Approximately 1-3% of these tumors affect the head and neck, with about 100 cases reported to date. A case affecting the retromolar trigone and involving the postero-lateral portion of the left hemi-tongue is reported. Etiological and pathological aspects are(More)
OBJECTIVE To assess the relationship of < or = 10 microns particles (PM10) and atmospheric ozone concentrations, with the daily number of emergency visits due to asthma and acute respiratory diseases, among children aged under 15, living in Ciudad Juarez, Chihuahua, Mexico. MATERIAL AND METHODS Between 1998 and 1999, an ecologic study was conducted.(More)
People infected with HIV have a greater risk of developing malignancies. The most frequent one is the Kaposi's sarcoma (KS). The second is the Non-Hodgkin's lymphoma (NHL). We report six cases of NHL in association with HIV infection (NHL-HIV) of the head and neck. Three of them had extranodal location (2 oral lymphomas and one case affecting the maxillary(More)
We present the protocol for diagnosis of VBI followed by ENT and Radiology Departments of the Valencia University General Hospital, using the 2D-PC magnetic resonance angiography technique (MRA) with variable VENC (30 and 40 cm/s) with a SIGMA 1.5 T Advantage system version 5 x with the corresponding software review 5.2 (General Electric Medical Systems,(More)