|
| ||
|
|
||
Cerebrospinal Fluid Leakage (cerebrospinal + fluid_leakage)
Selected AbstractsManagement of Cerebrospinal Fluid Leakage From Cochleostomy During Cochlear Implant SurgeryTHE LARYNGOSCOPE, Issue 11 2006Christopher T. Wootten MD Abstract Objectives: The objectives of this retrospective review were to determine the incidence of cerebrospinal fluid (CSF) otorrhea from the cochleostomy during cochlear implant surgery, to recognize patients at risk, and to determine the appropriate preoperative, postoperative and intraoperative management. Methods: A chart review from two cochlear implant centers was performed to determine the incidence of CSF otorrhea, patients at risk, and appropriate management. Results: The incidence of CSF gusher is low, encountered in approximately 1% of patients undergoing cochlear implant surgery, and is seen in equal incidence in children and adults in our series. Preoperative imaging was predictive in only 50% of cases. Mechanisms for otorrhea in specific cochlear malformations and in those in which no apparent malformation exists are discussed. Successful implantation is expected in most cases. Intraoperative management may require complete packing of the middle ear space in addition to the cochleostomy to control CSF leak. Lumbar drain is rarely necessary. Outpatient management is possible in the majority of cases. Vaccination and antibiotic prophylaxis is essential. Conclusions: CSF otorrhea can be encountered in cochlear malformations and in cochleas without apparent malformation. Successful implantation without short-term or long-term complications is expected. [source] Epidural blood patch for treatment of spontaneous intracranial hypotensionACTA ANAESTHESIOLOGICA SCANDINAVICA, Issue 6 2002N. Waguri Spontaneous intracranial hypotension is an uncommon disease caused by cerebrospinal fluid leakage. We reported a case of a 42-year-old male with postural headache who was diagnosed as having spontaneous intracranial hypotension. His headache did not completely improve by conservative therapies, so he underwent an autologous epidural blood patch. The site of cerebrospinal fluid restoration was identified at the level from the C2 to Th7 epidural space by 111In-DPTA cisternography and computed tomography coupled with myelography, and cervical EBP was performed. Because cerebrospinal fluid drops from the catheter, it is useful to identify the location of the catheter tip under contrast injection X-ray. Rapid and dramatic relief from the headache was obtained, and no serious complications occurred. [source] Long-Term Outcomes of Continuous Intrathecal Baclofen Infusion for Treatment of Spasticity: A Prospective Multicenter Follow-Up StudyNEUROMODULATION, Issue 3 2008Elmar M. Delhaas MD ABSTRACT Long-term outcomes of 115 patients treated with continuous intrathecal baclofen infusion are reported. A prospective follow-up study was conducted in eight centers. Patients were followed up over a 12-month period. The follow-up scores on the three spasticity scales (Ashworth, spasm, and clonus scales) were significantly lower at every follow-up visit in comparison to the intake score, except for the clonus scale scores at 12 months. Improvements in health-related quality of life (EQ-5D) and functionality (SIP-68, functional independence measure) were small and nonsignificant. A significant reduction in severity of self-reported personal problems rating scale was observed. Sixty-six patients had no adverse events. Types of adverse events reported were wound complications (22%), catheter problems (36%), cerebrospinal fluid leakage (25%), and other complications (17%). Intrathecal baclofen reduces spasticity and severity of patient-reported problems but its effect on quality of life and functionality is less apparent. Improvements are desired in selection criteria, design of spinal catheters, and outcome scales. [source] Evolution in the Assessment and Management of Trigeminal SchwannomaTHE LARYNGOSCOPE, Issue 2 2008Bharat Guthikonda MD Abstract Educational Objective: At the conclusion of this presentation, the participants should be able to understand the contemporary assessment and management algorithm used in the evaluation and care of patients with trigeminal schwannomas. Objectives: 1) Describe the contemporary neuroradiographic studies for the assessment of trigeminal schwannoma; 2) review the complex skull base osteology involved with these lesions; and 3) describe a contemporary management algorithm. Study Design: Retrospective review of 23 cases. Methods: Chart review. Results: From 1984 to 2006, of 23 patients with trigeminal schwannoma (10 males and 13 females, ages 14,77 years), 15 patients underwent combined transpetrosal extirpation, 5 patients underwent stereotactic radiation, and 3 were followed without intervention. Of the 15 who underwent surgery, total tumor removal was achieved in 9 patients. Cytoreductive surgery was performed in six patients; of these, four received postoperative radiation. One patient who underwent primary radiation therapy required subsequent surgery. There were no deaths in this series. Cranial neuropathies were present in 14 patients pretreatment and observed in 17 patients posttreatment. Major complications included meningitis (1), cerebrospinal fluid leakage (2), major venous occlusion (1), and temporal lobe infarction (1). Conclusions: Trigeminal schwannomas are uncommon lesions of the skull base that may occur in the middle fossa, posterior fossa, or both. Moreover, caudal extension results in their presentation in the infratemporal fossa. Contemporary diagnostic imaging, coupled with selective use of both surgery and radiation will limit mor-bidity and allow for the safe and prudent management of this uncommon lesion. [source] Aplasia cutis congenita of the scalp: How much therapy is necessary in large defects?ACTA PAEDIATRICA, Issue 6 2005B Bernbeck Abstract Aim: To show that local antibiotic management and a regular inspection of aplasia cutis congenita of the skull can give an excellent result. Method: This case reports a girl born with aplasia cutis congenita of the skull presenting with a large aplasia of the epidermis, dermis, subcutaneous tissue and galea, including a bone defect without any additional risk factor, e.g. early eschar formation, cerebrospinal fluid leakage or uncommon dural blood vessels. Results: A primarily conservative treatment with local wet and antibiotic dressings together with a systemic antibiotic treatment for the first 2 wk led to an excellent result and thus prevented untimely operative and peri-operative procedures. Conclusions: Here we have shown that conservative treatment might be an option, even if the wound diameter is greater than 1 cm2, to prevent infants from any untimely operative procedure with an elevated operative risk if any additional risk factors are excluded. [source] | ||||||||||