Pseudomeningocele and hydrocephalus

Author: dhdh

August undefined, 2024

WebBackground: Pseudomeningoceles are extradural collections of CSF that result following a breach in the dural– arachnoid layer. Pseudomeningocele.. WebSep 1, 2024 · Pseudomeningocele is a cerebrospinal fluid collection in an extradural area after meningeal tear. The etiology of pseudomeningocele development is iatrogenic or …

Posterior fossa decompression for children with Chiari I …

WebCentral nervous system tumors are the most common solid tumors in children, and they predominantly occur in the posterior fossa. [ 7 ] Due to the anatomic relationships of these tumors to cerebrospinal fluid (CSF) drainage pathways, hydrocephalus is common, occurring in 71–90% of children with posterior fossa tumors. [ 11 ] WebFactors predicting the need for cerebrospinal fluid diversion following posterior fossa tumor surgery in children distinguishing trait

Pseudomeningocele formation following chiari decompression: 19 …

WebOct 1, 2004 · A pseudomeningocele is defined as a cystic collection of CSF fluid in an extradural space with direct communication to the CSF space. 1 A pseudomeningocele does not have a surrounding membrane... WebSep 1, 2024 · A large pseudomeningocele in the site of previous surgery was seen. Conclusion: The authors presented a case report on late development (13 months) of a huge pseudomeningocele following... WebFeb 15, 2024 · Pseudomeningoceles are extradural collections of cerebrospinal fluid (CSF) that result from a nonhealing dural tear that continues to leak CSF into an arachnoid-lined membrane or fibrous capsule [ 1, 2, 3 ]. Largely a result of iatrogenic injury, pseudomeningoceles can also be traumatic or congenital [ 2, 4 ]. cpvc flowguard gold

Management of postoperative pseudomeningoceles: an …

Pseudomeningocele Radiology Reference Article

WebOct 9, 2014 · Scenario 1—cranial pseudomeningocele without hydrocephalus A 12-year-old male on the sixth day after surgery for a posterior fossa astrocytoma develops ballotable … WebAcute hydrocephalus in cerebellar infarct and hemorrhage Although cerebellar infarction was known at the turn of the century, not until 1956 was it realized that large cerebellar infarctions could cause acute obstructive hydrocephalus. There are many more reports of cerebellar hemorrhages. cpvc flowguard azulWebMar 7, 2024 · However, dementia appeared 1 month after surgery. Repeated brain computed tomography showed ventricular enlargement, and lumbar magnetic resonance imaging showed a long pseudomeningocele in the subcutaneous tissues at the L4 level. Here, the authors report a rare case of an iatrogenic giant pseudomeningocele accompanied by … distinguishing truth from opinion

"WebMar 1, 2008 · The most frequently reported complications of this procedure include CSF leak [8, 10, 12], meningitis [8, 12] and pseudomeningocele [9, 10]. Hydrocephalus is a rare complication of FMD and its association with subdural fluid collections (SFC) is exceptional. " - Pseudomeningocele and hydrocephalus

Pseudomeningocele and hydrocephalus

Subdural fluid collection and hydrocephalus following cervical …

WebSep 23, 2024 · Postoperative intracranial complications are rare in spine surgery not including cranial procedures. We describe an uncommon case of pseudohypoxic brain … WebJun 1, 2008 · The most likely etiology for the hydrocephalus is a postoperative pseudomeningocele or CSF fistula with compression of the foramina of Magendie and …

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WebThe tube drains some of the cerebrospinal fluid that fills the ventricles of the brain and surrounds the brain and spinal cord. In assessing normal pressure hydrocephalus, draining cerebrospinal fluid for a few days is helpful in determining if the patient will benefit from a … WebSep 1, 2024 · In particular, pseudomeningocele with hydrocephalus represents a unique pathological condition. In such cases, the surgeon will usually intervene immediately. …

WebFeb 12, 2024 · National Center for Biotechnology Information WebApr 13, 2024 · (1) Background: The issue of unsuccessful surgery for Chiari-1 malformation (CM-1), as well as its potential causes and possible solutions, remains poorly documented and studied. (2) Methods: From a retrospective review of a personal series of 98 patients undergoing treatment for CM-1 during the past 10 years, we created two study groups. …

WebThis test is often used for an initial assessment for infants because it's a relatively simple, low-risk procedure. The ultrasound device is placed over the soft spot (fontanel) on the … WebFeb 8, 2024 · Pseudomeningoceles are known complications after cranial and spinal surgeries with reported incidence even up to 40% in certain studies. 1 These lesions involve extradural accumulations of cerebrospinal fluid (CSF) at the operative site. 2 These lesions are mostly asymptomatic, nevertheless can potentially cause serious complications in …

WebJul 25, 2024 · Hydrocephalus is a potentially debilitating neurological condition that primarily affects babies under a year of age and has traditionally been treated by inserting a shunt between the brain and the abdomen. A newer endoscopic procedure offers hope of shunt- free treatment that may reduce complications over a child's life, but it is not clear if …

WebOct 20, 2024 · In patients with both CMI and hydrocephalus, treating the CMI first in an effort to avoid a shunt can be safe and effective. In this series, PFDD in the setting of hydrocephalus did not result in CSF leak or pseudomeningocele. While limited by a small sample size, these data support a causative relationship between CMI and hydrocephalus. distinguishing two concepts of uncertaintyWebdeveloped a giant left cervical pseudomeningocele. After his pseudomeningocele was surgically repaired, the patient acutely became obtunded and was found to have an acute … distinguishing翻译WebAmong adults 60 years of age and older, the more common signs and symptoms of hydrocephalus are: Loss of bladder control or a frequent urge to urinate. Memory loss. Progressive loss of other thinking or reasoning … distinguishing volume and surface areaWebA pseudomeningocele may develop after posterior fossa surgery, but the presence of such a late large pseudomeningocele with signs and symptoms of NPH after 13 months of … distinguishing 意味WebBackground: Pseudomeningocele is a known operative complication of Chiari decompression with significant morbidity. Methods: A retrospective analysis of 150 consecutive patients from November 1991 to June 2011 was conducted. Symptomatic pseudomeningocele was defined clinically; to meet definition it must have required … cpvc flowguard gold problemsWebPseudomeningocele is a relatively uncommon complication after brain or spine surgery. Pseudomeningocele represents an extradural collection of cerebrospinal fluid (CSF) that … cpvc flow switchWebObjetivos. Determinar si existe una relación significativa entre la morfología de la curva intensidad-tiempo del estudio de resonancia magnética (RM) dinámica con gadolinio de los tumores ováricos ecográficamente indeterminados y el tipo de lesión (benigna, borderline o maligna), para poder realizar un diagnóstico prequirúrgico correcto. cpvc flowguard gold pipe