Browsing by Author "Çirak, B"

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Bilateral Epidural Hematoma in a Pyknodysostotic Child
(Karger, 1999) Çirak, B; Mut, M; Akalan, N
Pyknodysostosis is a rarely encountered disease. It is characterized by abnormal facial development, fragility of the bones with relatively mild trauma, cranial abnormalities including widely opened sutures and fontanels frontal bossing, wrinkled skin, finger and nail abnormalities. In the literature, pyknodysostosis was reported only as case reports. Here, we describe a pyknodysostotic child with a bilateral parietal epidural hematoma, caused by a relatively mild head trauma, He was operated on, and the hematoma was evacuated through two different parietal craniotomies, We reported this case, since pyknodysostosis is a rare disease, and our case is the first one who had a surgical intervention as well as being the first with an epidural hematoma in pyknodysostosis.
Is External Ventricular Drainage Useful in Primary Intraventricular Hemorrhages
(Springer, 2005) Kiymaz, N; Demir, Ö; Çirak, B
Nontraumatic primary intraventricular hemorrhage (PIVH) is characterized by direct bleeding into the neuroventricular system. A very rare condition, PIVH accounts for 3% of all spontaneous intracerebral hemorrhages. Hypertension is a major cause of PIVH. Reports about PIVH in the literature are infrequent and it appears to be a relatively benign condition. Between 1998 and 2001, 15 patients with PIVH were evaluated in the Departments of Neurosurgery of Yuzuncu Yil and Pamukkale Universities; their prognosis and results of treatment with external ventricular drainage (EVD) were recorded. The diagnosis was established easily and rapidly with computed tomography. Prognoses of the patients were made by the Glasgow Coma Score (GCS). Hypertension was the most common etiology (n=9, 60%); the prognosis for survivors (73.3%) was good (mortality, 26.6%). Elderly patients, who scored low on the GCS, and patients with coagulopathy had poor prognoses. All patients with PIVH underwent surgery with EVD within 24 hours of their hospital admission. Applying EVD had positive results and influenced the prognosis and early and late complications of PIVH accordingly.
Metastatic Germ Cell Testicular Tumor of the Eye and Brain
(Acta Medica Belgica, 2005) Kiymaz, N; Çirak, B; Yilmaz, N
The aim of this report is to contribute to the clinical understanding of this rare combined pathology. Intraocular metastatic tumors are rarely encountered pathologies. Mostly encountered primary sites are breast, prostate, kidney, lung and skin. Testis as a primary site for orbital metastases is rather rare. Metastasis to orbit usually occurs to periorbital structures, but to vitreus is relatively rare. Here we describe a case of intraocular metastatic tumor to the vitreus originating from testicular embryonal cell carcinoma. Patient with intraocular tumor had also intracranial metastasis. He was operated on for intracranial lesion, after an uneventfull postoperative period he was discharged. 2 months later when he died, postmortem examination of the intraocular lesion reported as metastatic embryonal cell carcinoma. As a conclusion testicular embryonal cell carcinoma, eventhough rare, must be considered to metastasize to the eye.