Nonrandom spatial clustering of spontaneous anterior fossa cerebrospinal fluid fistulas and predilection for the posterior cribriform plate
نویسندگان
چکیده
منابع مشابه
Management of Cerebrospinal Fluid Leak following Posterior Cranial Fossa Surgery
OBJECTIVE Cerebrospinal fluid leakage remains a significant cause of morbidity following posterior fossa surgery, and its treatment remains a difficult problem. The aim of the study was to propose a treatment algorithm for its management. METHODS A retrospective, single-center study was conducted on 147 patients who underwent elective posterior fossa surgery for a variety of diseases . Patien...
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A major pathway by which cerebrospinal fluid (CSF) is removed from the cranium is transport through the cribriform plate in association with the olfactory nerves. CSF is then absorbed into lymphatics located in the submucosa of the olfactory epithelium (olfactory turbinates). In an attempt to provide a quantitative measure of this transport, 125I-human serum albumin (HSA) was injected into the ...
متن کاملBlocking cerebrospinal fluid absorption through the cribriform plate increases resting intracranial pressure.
Cerebrospinal fluid (CSF) drains through the cribriform plate (CP) in association with the olfactory nerves. From this location, CSF is absorbed into nasal mucosal lymphatics. Recent data suggest that this pathway plays an important role in global CSF transport in sheep. In this report, we tested the hypothesis that blocking CSF transport through this pathway would elevate resting intracranial ...
متن کاملSpontaneous otogenic posterior fossa pneumocephalus.
A 74-year-old female presented to an outside medical facility with gradual decline in neurological status over a period of 6 to 8 weeks. The patient’s symptoms began with headache and progressed to confusion, altered sensorium, escalating ataxia, and expressive aphasia. The patient was transferred to our medical center. Review of the patient’s past medical history was negative for head trauma, ...
متن کاملSandwich Wound Closure Reduces the Risk of Cerebrospinal Fluid Leaks in Posterior Fossa Surgery
Posterior fossa surgery is demanding and hides a significant number of obstacles starting from the approach to the wound closure. The risk of cerebrospinal fluid (CSF) leakage in posterior fossa surgery given in the literature is around 8%. The present study aims to introduce a sandwich closure of the dura in posterior fossa surgery, which reduces significantly the number of CSF leaks (3.8%) in...
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ژورنال
عنوان ژورنال: Journal of Neurosurgery
سال: 2017
ISSN: 0022-3085,1933-0693
DOI: 10.3171/2016.4.jns152975