1/188. papilledema associated with a sacral intraspinal cyst.A rare case of papilledema associated with a large sacral intraspinal cyst is described in a 34-year-old male. Symptoms were aggravated by heavy work and consisted of low back pain, headache, dizziness and episodic vomiting. papilledema was observed on ophthalmological examination. A valvular mechanism was found to exist between the normal spinal sac and the huge sacral cyst. Division of the valvular fistula combined with a dural plastic operation brought complete relief of all symptoms.- - - - - - - - - - ranking = 1keywords = spinal (Clic here for more details about this article) |
2/188. Fibrous dysplasia of the temporal bone and maxillofacial region associated with cholesteatoma of the middle ear.Fibrous dysplasia of the temporal bone is a rare disease which may lead to progressive stenosis of the external auditory canal and the development of cholesteatoma. We present a case in which minimal symptoms were present despite a massive temporal bone fibrous dysplasia. cholesteatoma resulted most probably secondary to external auditory canal stenosis. Retroauricular fistula developed as a result of destructive effect of cholesteatoma, that influenced previous diagnosis and treatment of this clinically silent disease.- - - - - - - - - - ranking = 0.77926556045649keywords = canal (Clic here for more details about this article) |
3/188. Congenital malformation of the inner ear associated with recurrent meningitis.Congenital deformities of the labyrinth of the inner ear can be associated with meningitis and varying degrees of hearing loss or deafness. A recurrence of meningitis is due to the development of a fistulous communication between the subarachnoid space and the middle ear cavity, and can prove lethal. An illustrative case of a 4-year-old Japanese girl with bilateral severe hearing loss, recurrent meningitis and malformations of the inner ear and stapes footplate is presented. Removal of the stapes during tympanotomy provoked a gush of cerebrospinal fluid. The defect was repaired successfully, and there has been no further episodes of meningitis to date.- - - - - - - - - - ranking = 0.16666666666667keywords = spinal (Clic here for more details about this article) |
4/188. cholesteatoma extending into the internal auditory meatus.We report our experiences in managing a patient with cholesteatoma complicated by meningitis, labyrinthitis and facial nerve palsy. The antero-inferior half of the tympanum was aerated but the postero-superior portion of the tympanic membrane was tightly adherent to the promontry mucosa. An attic perforation was present at the back of the malleolar head. High-resolution computed tomography also uncovered a fistula in the lateral semicircular canal. Surgical exploration of the middle ear cavity demonstrated that both the vestibule and cochlea were filled with cholesteatoma, and the cholesteatoma extended into the internal auditory meatus through the lateral semi-circular canal fistula. The cholesteatoma was removed by opening the vestibule and cochlea with a preservation of the facial nerve. Post-operatively, an incomplete facial palsy remained, but has improved slowly. There is no sign of recurrence to date after a 3-year period of observation.- - - - - - - - - - ranking = 0.77926556045649keywords = canal (Clic here for more details about this article) |
5/188. Anterior cervical micro-dural repair of cerebrospinal fluid fistula after surgery for ossification of the posterior longitudinal ligament. Technical note.BACKGROUND: cerebrospinal fluid (CSF) fistulas may occur during anterior cervical surgery performed for the resection of ossification of the posterior longitudinal ligament (OPLL), as OPLL occasionally erodes to and through the dura. These fistulas have been variously managed with gelfoam, dural substitutes sutured in place, fibrin glue, lumbar drains, and lumboperitoneal shunts. However, more adequate dural repair is now feasible with the 1.4-mm microdural titanium stapler. methods: A 59-year-old female with OPLL and moderate to severe myelopathy (Nurick Grade IV) had a C3-C7 anterior corpectomy with fusion using Orion plates followed by a C3-T1 posterior wiring and fusion with halo application. During the anterior approach, a 5-mm CSF fistula at C4-C5 was directly repaired under the operating microscope using a 1.4-mm microdural stapler, bovine pericardial graft, and fibrin glue. Immediately postoperatively, a lumboperitoneal shunt was also placed. RESULTS: Postoperatively, her myelopathy improved to a mild to moderate level (Nurick Grade II). Her acute left deltoid plegia resolved within 3 months. CONCLUSIONS: The 1.4-mm microdural stapler makes "watertight" closure of anterior cervical CSF fistulas more feasible.- - - - - - - - - - ranking = 0.83333333333333keywords = spinal (Clic here for more details about this article) |
6/188. Post-traumatic recto-spinal fistula.Acquired recto-spinal fistula has been described elsewhere as a rare complication of colorectal malignancy and Crohn's enterocolitis. We treated a young man who developed a recto-spinal fistula as a result of a high fall injury. The patient presented with meningeal signs, sepsis and perianal laceration. Computerized axial tomography revealed air in the supersellar cistern. Gastrografin enema showed that contrast material was leaking from the rectum into the spinal canal. Surgical management included a diverting sigmoid colostomy, sacral bone curettage and wide presacral drainage. To the best of our knowledge, rectospinal fistula of traumatic origin has not been previously reported in the English literature.- - - - - - - - - - ranking = 2.3097006503938keywords = spinal canal, canal, spinal (Clic here for more details about this article) |
7/188. Bilateral cerebrospinal fluid rhinorrhoea.cerebrospinal fluid (CSF) rhinorrhoea is leakage of fluid from the subarachnoid space to the frontal, sphenoidal or ethmoidal sinuses, and may occur spontaneously. The authors present the first reported case of bilateral spontaneous CSF rhinorrhoea. Bony defects on both sides of the cribriform plate were identified using endoscopic and radiological techniques, and the CSF fistula was closed endoscopically. The aetiology, diagnosis and contemporary surgical treatment of spontaneous CSF leaks is discussed. Endoscopic repair was successful in this case, and in view of the high success and low reported complication rates this surgical approach should be considered for treatment of spontaneous CSF rhinorrhoea.- - - - - - - - - - ranking = 0.83333333333333keywords = spinal (Clic here for more details about this article) |
8/188. Tension pneumocephalus and pneumorachis secondary to subarachnoid pleural fistula.A case of tension pneumocephalus and pneumorachis secondary to a subarachnoid pleural fistula after thoracic spinal surgery is described. This rare complication was diagnosed on CT. The imaging findings, significance and management of this unusual condition are discussed.- - - - - - - - - - ranking = 0.16666666666667keywords = spinal (Clic here for more details about this article) |
9/188. Pump-regulated cerebrospinal fluid drainage.The drainage of cerebrospinal fluid (CSF) from the lumbar subarachnoid space is an effective technique for the treatment of CSF fistula and control of intracranial pressure in children and adults. The use of the lumbar drain poses unique challenges, however, in the pediatric population. We present a safe and effective method of pump-controlled lumbar subarachnoid drainage. This technique allows accurate titration of CSF removal while providing a closed system which is not sensitive to position changes or patient activity. Four case histories are reviewed.- - - - - - - - - - ranking = 0.83333333333333keywords = spinal (Clic here for more details about this article) |
10/188. Gas in the cranium: an unusual case of delayed pneumocephalus following craniotomy.We present the case history of a 23-year-old man who underwent frontal craniotomy followed by radiotherapy for a Grade III anaplastic glioma. magnetic resonance imaging (MRI) at the 3-month follow-up showed significant tumour response. He became unwell some weeks after the MRI with an upper respiratory tract infection, severe headache and mild right-sided weakness. A computed tomographic (CT) scan showed a very large volume of intracranial gas, thought to have entered via a defect in the frontal air sinus after craniotomy and brought to light by blowing his nose. Intracranial air is frequently present after craniotomy, but it is normally absorbed within 34 weeks. The presence of pneumocephalus on a delayed postoperative CT scan should raise the possibility of a cerebrospinal fluid (CSF) fistula, or infection with a gas-forming organism. Many CSF fistulae require surgical closure in order to prevent potentially life-threatening central nervous system infection and tension pneumocephalitis. Immediate neurosurgical review is advisable.- - - - - - - - - - ranking = 0.16666666666667keywords = spinal (Clic here for more details about this article) |
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