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Öğe Coexistence of a cerebellopontine epidermoid cyst with a pituitary adenoma(Elsevier Science Bv, 2002) Kemaloglu, S; Ozkan, U; Ziyal, I; Bukte, Y; Ceviz, AWe report on an 18-year-old girl with the coexistence of an epidermoid cyst in the cerebellopontine angle (CPA) with a pituitary adenoma. The clinical course and histopathological characteristics were reviewed. The patient presented with headache, vision loss and amenorea. Computerised tomographic (CT) scan and magnetic resonance imaging (MRI) examinations demonstrated a solid sellar lesion with supra-sellar extension. There was another mass lesion in the CPA with prepontine extension. The tumours were removed surgically. Histopathological examination revealed an epidermoid cyst in the prepontine area and a pituitary adenoma in the sellar region. This has been the second case to be reported in the literature with the coexistence of ail epidermoid cyst and a pituitary adenoma. (C) 2002 Elsevier Science B.V. All rights reserved.Öğe Synovial cyst at the intervertebral foramina causing lumbar radiculopathy(Nature Publishing Group, 2001) Kemaloglu, S; Nas, K; Gür, A; Bukte, Y; Ceviz, A; Özkan, ÜObjective: To determine the presence of intraforaminal synovial cysts resulting in nerve root compression. Methods: A 26 year old man presenting with left leg pain was admitted. He had no motor, sensory, or reflex changes. Magnetic resonance imaging (MRI) and MRI-myelography showed an intra and extra foraminal, extradural, cystic lesion at L4 vertebra on the left side. Results: At surgery there was a cystic mass pressing on the nerve root, and no connection or communication with the dural structures could be found. Conclusion: Synovial cysts are uncommon extradural degenerative lesions. Intraspinal synovial cysts occur most often at the L4-5 level, but they have been reported in all areas of the spine except the intraforaminal region and the sacrum.Öğe Timing of shunt surgery in childhood tuberculous meningitis with hydrocephalus(Karger, 2002) Kemaloglu, S; Özkan, Ü; Bukte, Y; Ceviz, A; Özates, MHydrocephalus is a common complication of tuberculous meningitis (TBM) in children. The aims of this study are to review our experience of hydrocephalus in childhood TBM and to evaluate the effect of the timing of ventriculoperitoneal shunting (VPS) on the final outcome. In this study, 156 patients with TBM and hydrocephalus were reviewed retrospectively between 1990 and 2000. Patients' ages ranged from 6 months to 15 years, with a mean age of 4.1 years. There were 85 boys, and the male-to-female ratio was 1.19:1.0. Sixty-two percent of the children were younger than 6 years old. VPS was performed 2 days after the diagnosis in 100 patients, and in the remaining 56 patients, 3 weeks after the diagnosis. The average follow-up period was 8.5 months. Good recovery or minor sequelae was seen in 82 patients (52.6%), and 51 died (12.3%). The timing of the VPS procedure and cerebral complications had an effect on the final outcome. Early VPS gave a better outcome in mild and moderate hydrocephalus (p = 0.040). This study has shown that early surgical procedure for mild/moderate hydrocephalus has a positive effect on the morbidity and mortality of hydrocephalus in childhood TBM (p = 0.014, p = 0.040, respectively). In severe hydrocephalus, there was a tendency for early shunting to have a positive effect on morbidity, although this did not reach statistical significance. Copyright (C) 2002 S. Karger AG, Basel.Öğe Tuberculosis of the metacarpals and phalanges of the hand(Lippincott Williams & Wilkins, 2004) Subasi, M; Bukte, Y; Kapukaya, A; Gurkan, FSkeletal tuberculosis (TB) is less common than the pulmonary form. Involvements of the metacarpals and phalanges of the hand are infrequent. The authors report their experience with treatment and outcome of TB of the metacarpals and phalanges of the hand in 7 patients. There were 4 women and 3 men in the study who ranged in age from 3 to 60 years (average age, 22.7 years). The duration of complaints at presentation ranged from 4 to 17 months (average, 9 months). The most common presentation was pain and swelling. The presumptive preoperative diagnoses were bone tumor in 4 patients, spina ventosa in 2, and chronic pyogenic osteomyelitis in 1 patients. The results of the laboratory examination showed a mild increase in the erythrocyte sedimentation rate. No patient had an active tubercular lesion or history of pulmonary disease. The diagnosis was based on the clinical picture and radiographic features, and was confirmed by open biopsy. No patient had bony debridement or arthrodesis to control the infection. The treatment of all patients began with a 4-drug regimen for 2 months, followed by a 2-drug regimen for 10 months. The mean follow-up was 30.28 months (range, 16-52 months). At the time of the last follow-up, all lesions had heated with no recurrence. The functional results were satisfactory in all patients. One patient with thumb metacarpophalangeal TB had joint irregularity and thumb metacarpal shortening. Arthrodesis was not needed in any patient. TB of the metacarpals and phalanges of the hand can be difficult to diagnose during the early stages. TB should be suspected in cases of long-standing pain and swelling in the metacarpals and phalanges. It is necessary to keep TB in mind when making the differential diagnosis of several osseous pathologies.Öğe Tuberculosis of the shoulder joint(Elsevier France-Editions Scientifiques Medicales Elsevier, 2006) Kapukaya, A; Subasi, M; Bukte, Y; Gur, A; Tuzuner, T; Kilnc, NObjectives. - Skeletal tuberculosis is less common than the pulmonary form. The involvement of the shoulder joint is infrequent. We report our experience treating tuberculosis of the shoulder in 11 patients. Methods. - There were seven men and four women, ranging in age from 19 to 55 years (average 28.09 years). The duration of their complaints at presentation ranged from 3 to 24 months. The most common presentation was pain, which was seen in 10 joints. All of the patients had mild to moderate restriction of motion of the shoulder. On laboratory examination, the erythrocyte sedimentation rate was increased mildly. No patient had an active tuberculosis lesion or history of pulmonary disease. The diagnosis was based on the clinical picture and radiographic features, and was confirmed by open biopsy. The diagnosis was not confirmed by biopsy in one patient, but the family history and clinical and radiological features were highly suggestive of tuberculosis. Surgical debridement was done in two patients and open biopsy in eight patients in order to obtain samples for pathology. Arthrodesis was done in only one patient. In all patients, treatment began with a four-drug regimen for 2 months, followed by a two-drug regimen for 10 months. Results. -The mean follow-up period after the end of treatment was 28.72 months (range, 22-52 months). At the time of the last visit, all the lesions had healed without recurrence. Five cases had a painless, mobile shoulder, while three had mildly restricted shoulder motion without pain, and three had residual limitation of motion of the affected shoulder. Conclusions. - Tuberculosis of the shoulder can be difficult to diagnose in the early stages. If not diagnosed early, bony tuberculosis may reduce the quality of life. Therefore, tuberculosis should be suspected in cases of long-standing pain in the shoulder. It is necessary to keep tuberculosis in the differential diagnosis of several osseous pathologies. Arthrodesis should be reserved only for lesions that fail to heal after adequate chemotherapy and rehabilitation. (c) 2005 Elsevier SAS. All rights reserved.
