Published in Revista paulista de medicina
The author presents a new drill guide for reconstruction of the knee ligament called "Guia Universal Isométrico Acoplado--G.U.I.A." (Universal Coupled Isometric Guide). The guides uses the posterior region of the intercondylar notch to obtain the femoral tunnel for the anterior cruciate ligament (ACL). Based on biomechanics, literature and cadaver ...
Published in Revista paulista de medicina
In order to evaluate the pattern of ANA testing solicitation, 506 patients with ANA testing requested from July 1st. 1988 to December 31st, 1988, had their charts reviewed. These patients, randomly selected, were regularly attending the outpatient clinic at the "Escola Paulista de Medicina" (EPM). 289 patients were followed up at the Rheumatology D...
Published in Revista paulista de medicina
The purpose of the present study was to analyze in detail the kidney lesions of diabetic patients. Revision of the histopathologic aspects of this nephropathy was performed, seeking to approach the pathophysiology of its formation. In 200 consecutive necropsies of cadavers of diabetic patients examined at the Pathology Department of the Medical Sch...
Published in Revista paulista de medicina
Aiming to set out the occurrence of the Adult Respiratory Distress Syndrome (ARDS) in the neonatal period, and according to recent descriptions in literature, we prospectively analyzed 5 cases. The criterion adopted to characterize ARDS was the expanded definition of the syndrome suggested by Murray & Matthay, (10), conjointly with non-invasive car...
Published in Revista paulista de medicina
Ultrastructural initial changes study of convoluted proximal tubule after single dose of 154.8 mC/kg (600R), X-ray whole body radiation was performed in 12 C57BL mice. Twenty-four hours later, mitochondria evidenced proeminent changes such as cristolyses, dilatation and vacuolization. Within 72 hours, heterochromatin nuclei increased and vanished 1...
Published in Revista paulista de medicina
Two cases of peripheral T-cell lymphomas in HIV-positive patients are reported: one case of T-pleomorphic small cell non-Hodgkin lymphoma in a 27 year-old bisexual male, and one case of a T-pleomorphic medium and large cell non-Hodgkin lymphoma in a 27 year-old female, whose husband was drug addicted. Both cases were studied on a morphological and ...
Published in Revista paulista de medicina
Published in Revista paulista de medicina
The authors reviewed the prognostic importance of several lymph node metastasis-related factors. The presence of lymph node metastasis from laryngeal cancer significantly reduces the probability of regional control and survival. Proper management of the neck remains a therapeutic dilemma because there are no precise means for evaluating lymph nodes...
Published in Revista paulista de medicina
Published in Revista paulista de medicina
In order to evaluate the effects of iron therapy on weight and height, we studied 65 children with a mean age of 32 months who were assigned to oral iron therapy with 4-5 mg/kg/day of elemental iron as ferrous sulfate or ferric hydroxide polymaltose for 8 weeks. The medicine was distributed to the patients and its consumption was checked fortnightl...
