Turk Neurosurg
-
Frontal mucocele usually presents with visual complaints like diplopia, diminution of vision, visual field defect, ptosis, orbital swelling, retro-orbital pain, displacement of eye-globe and proptosis. Very rarely it can present as a subcutaneous swelling. ⋯ Authors report an unusual case of frontal mucocele in a 53-year- old female who presented with painless slowly progressive subcutaneous swelling of five-year duration on the forehead. The case is discussed and the pertinent literature is reviewed.
-
Case Reports
Posterior atlantal lateral mass fixation technique with polyaxial screw and rod fixation system.
Atlantoaxial instability may result from various pathologic conditions and operative treatment may be required to correct the deformity, provide stability and prevent neurological deficits. We presented our clinic's experience using C1-C2 fusion with polyaxial screw and rod fixation for C1 and C2 instability for various reasons. ⋯ C1 lateral mass/C2 pedicle polyaxial screw fixation is a safe technique and can be used to achieve rigid and immediate atlantoaxial stabilization.
-
Case Reports
Spontaneous extrusion of migrated ventriculoperitoneal shunt catheter through chest wall: a case report.
Ventriculoperitoneal (VP) shunt is the most commonly performed procedure for the management of hydrocephalus. VP shunt related complications remain a persistent problem in clinical practice. ⋯ The authors report a case of a 17-year old female who presented with spontaneous extrusion of VP shunt catheter through the anterior chest wall. Pertinent literature is reviewed regarding the etiology and remedial measures to minimize this unusual complication of a very commonly performed neurosurgical procedure.
-
Cerebellar mutism is a documented complication of posterior fossa surgery in pediatric ages. Risk factors such as the type of tumor, size, and location of tumor, hyrdrocephalus, postoperative cerebellar swelling for cerebellar mutism were investigated in this study. ⋯ Mutism after posterior fossa tumor resection is also associated with ataxia. Cerebellar mutism usually has a self-limiting course and a favorable prognosis.
-
Tarsal tunnel syndrome (TTS) is defined as the entrapment of the posterior tibial nerve in the tarsal tunnel of the ankle. The etiologies of tarsal tunnel syndrome are mainly the presence of a ganglion, osseous prominence with tarsal bone coalition, trauma, varicose veins, neurinoma, hypertrophy of the flexor retinaculum, or systemic disease (rheumatoid arthritis, ankylosing spondylitis). However, no specific cause can be identified in some cases. ⋯ Diagnosis is made primarily by electroneuromyographic studies and physical examination. Surgery is the treatment of choice and the outcome is generally favourable. In this report, we present a patient with tarsal tunnel syndrome complicating peritoneal dialysis.