Intracranial Hypotensive Crisis From an Insidious Spinal Cerebrospinal Fluid-Venous Fistula: A Case Report

2021 ◽  
Author(s):  
Lucas P Carlstrom ◽  
Soliman Oushy ◽  
Christopher S Graffeo ◽  
Avital Perry ◽  
Eelco F Wijdicks ◽  
...  
Keyword(s):  
Cerebrospinal Fluid ◽  
Brain Stem ◽  
Clinical Improvement ◽  
Clinical Presentation ◽  
Obstructive Hydrocephalus ◽  
Ct Myelography ◽  
Spinal Imaging ◽  
Autonomic Instability ◽  
Csf Diversion ◽  
Venous Fistula

Abstract BACKGROUND AND IMPORTANCE Progressive episodic spells of altered levels of consciousness, often advancing to include paroxysmal autonomic instability, may be indicative of a diencephalic dysfunction underlying spontaneous intracranial hypotension (SIH). A rare, and often indolent, etiology may be spinal cerebrospinal fluid (CSF) leak—an elusive diagnosis, especially in cases of CSF-venous fistula (CVF) that are often missed on routine computed tomography (CT) myelography and magnetic resonance imaging (MRI). CLINICAL PRESENTATION We report an unusual case of a 50-yr-old woman who presented with rapidly progressive cyclical, self-resolving episodes of altered mentation and decreased arousal later in the day. Scrutiny of serial brain MRIs led to a diagnosis of SIH, with severe downward diencephalic and brain stem displacement—resulting in cerebral aqueduct occlusion with obstructive hydrocephalus. Initial clinical improvement occurred with CSF diversion, but the patient quickly deteriorated—developing diencephalic spells, including extensor posturing and severely depressed levels of consciousness. Clinical improvement was seen with stopping CSF diversion and Trendelenburg-positioning. After intensive spinal imaging, dynamic CT myelography identified a left T10 nerve root diverticula and CSF-venous fistula. Surgical obliteration resulted in rapid, profound neurological improvement, and ultimately full neurological recovery by 1 yr. CONCLUSION In our patient, worsening episodes of confusion, postural headaches, and autonomic instability developed due to SIH, which induced profound downward displacement and compression of the diencephalon and brain stem, and accompanied by subsequent obstructive hydrocephalus. Diagnostic persistence identified the CVF, which had caused the complex multifold pathophysiology and clinical presentation. If suspicion remains high for CVF, persistent spinal imaging, particularly with dynamic myelography, may be crucial.

scholarly journals Hydrocephalus Associated with Large Vestibular Schwannoma: Management Options and Factors Predicting Requirement of Cerebrospinal Fluid Diversion after Primary Surgery

2017 ◽  
Vol 08 (S 01) ◽  
pp. S027-S032 ◽  
Author(s):  
A. R. Prabhuraj ◽  
Nishanth Sadashiva ◽  
Santhosh Kumar ◽  
Dhaval Shukla ◽  
Dhananjaya Bhat ◽  
...  
Keyword(s):  
Cerebrospinal Fluid ◽  
Vestibular Schwannoma ◽  
Obstructive Hydrocephalus ◽  
Management Options ◽  
Surgical Morbidity ◽  
Duration Of Symptoms ◽  
Nerve Preservation ◽  
Postoperative Hematoma ◽  
Increased Risk ◽  
Csf Diversion

ABSTRACT Objective: Obstructive hydrocephalus (HCP) related to vestibular schwannoma occurs in large tumors compressing the fourth ventricle. Symptoms related to HCP are expected to alleviate after resection of the tumor and decompression of the cerebrospinal fluid (CSF) pathways. However, some patients may require permanent cerebrospinal diversion even after surgery due to persistent HCP. In this study, the authors try to find out the factors associated with the requirement of CSF diversion after vestibular schwannoma surgery in cases of persistent HCP. Materials and Methods: This was a retrospective study involving 193 cases of vestibular schwannoma operated between 2010 and 2013 in our institute. Cases that underwent ventriculoperitoneal (VP) shunts before surgery were compared to cases which were operated directly. In cases where vestibular schwannomas were operated without prior VP shunts, factors which were associated with persistent postoperative HCP were analyzed. Results: Comparing the group who underwent direct surgery to the group who underwent VP shunt before definitive vestibular schwannoma surgery, the facial nerve preservation rates and surgical morbidity rates were comparable. In cases who underwent direct surgery, 10 out of 75 patients required postoperative permanent CSF diversion. Older age, male gender, duration of symptoms, larger tumor size, solid lesions, severe HCP, and clinical features of HCP were associated with postoperative requirement of CSF diversion but were not statistically significant. The most significant factor that correlated with the need for additional HCP treatment was the presence of postoperative hematoma of volume >10cc. Conclusions: Primary tumor removal is the optimal treatment for vestibular schwannoma associated with HCP. Postoperative hematoma may warrant close observation as these patients are at an increased risk of persistence of HCP.

scholarly journals Early Inflammatory Cytokine Expression in Cerebrospinal Fluid of Patients with Spontaneous Intraventricular Hemorrhage

Biomolecules ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1123
Author(s):  
Wendy C. Ziai ◽  
Adrian R. Parry-Jones ◽  
Carol B. Thompson ◽  
Lauren H. Sansing ◽  
Michael T. Mullen ◽  
...  
Keyword(s):  
Cerebrospinal Fluid ◽  
Intraventricular Hemorrhage ◽  
Inflammatory Responses ◽  
Obstructive Hydrocephalus ◽  
External Ventricular Drainage ◽  
Enzyme Linked Immunosorbent Assay ◽  
Injury Reduction ◽  
Positive Correlations ◽  
Factor Α ◽  
Perihematomal Edema

We investigated cerebrospinal fluid (CSF) expression of inflammatory cytokines and their relationship with spontaneous intracerebral and intraventricular hemorrhage (ICH, IVH) and perihematomal edema (PHE) volumes in patients with acute IVH. Twenty-eight adults with IVH requiring external ventricular drainage for obstructive hydrocephalus had cerebrospinal fluid (CSF) collected for up to 10 days and had levels of interleukin-1α (IL-1α), IL-1β, IL-6, IL-8, IL-10, tumor necrosis factor-α (TNFα), and C-C motif chemokine ligand CCL2 measured using enzyme-linked immunosorbent assay. Median [IQR] ICH and IVH volumes at baseline (T0) were 19.8 [5.8–48.8] and 14.3 [5.3–38] mL respectively. Mean levels of IL-1β, IL-6, IL-10, TNF-α, and CCL2 peaked early compared to day 9–10 (p < 0.05) and decreased across subsequent time periods. Levels of IL-1β, IL-6, IL-8, IL-10, and CCL2 had positive correlations with IVH volume at days 3–8 whereas positive correlations with ICH volume occurred earlier at day 1–2. Significant correlations were found with PHE volume for IL-6, IL-10 and CCL2 at day 1–2 and with relative PHE at days 7–8 or 9–10 for IL-1β, IL-6, IL-8, and IL-10. Time trends of CSF cytokines support experimental data suggesting association of cerebral inflammatory responses with ICH/IVH severity. Pro-inflammatory markers are potential targets for injury reduction.

Surgical removal of bilateral papillomas of the choroid plexus of the lateral ventricles with resolution of hydrocephalus

1979 ◽  
Vol 50 (5) ◽  
pp. 677-681 ◽  
Author(s):  
Steven K. Gudeman ◽  
Humbert G. Sullivan ◽  
Michael J. Rosner ◽  
Donald P. Becker
Keyword(s):  
Cerebrospinal Fluid ◽  
Choroid Plexus ◽  
Large Volume ◽  
Surgical Removal ◽  
Tumor Removal ◽  
Content Type ◽  
Lateral Ventricles ◽  
Csf Diversion ◽  
Csf Production ◽  
Fine Print

✓ The authors report a patient with bilateral papillomas of the choroid plexus of the lateral ventricles with documentation of cerebrospinal fluid (CSF) hypersecretion causing hydrocephalus. Special attention is given to the large volume of CSF produced by these tumors (removal of one tumor reduced CSF outflow by one-half) and to the fact that CSF diversion was not required after both tumors were removed. Since tumor removal alone was sufficient to stop the progression of hydrocephalus, we feel that this case supports the concept that elevated CSF production by itself is sufficient to cause hydrocephalus in patients with papillomas of the choroid plexus.

scholarly journals Cerebrospinal Fluid Pseudocyst Complicating Ventriculoperitoneal Shunt: Report of Four Cases

2018 ◽  
Vol 07 (02) ◽  
pp. 135-138 ◽  
Author(s):  
Pradyumna Pan
Keyword(s):  
Cerebrospinal Fluid ◽  
Clinical Presentation ◽  
Abdominal Distension ◽  
Surgical Removal ◽  
Ultrasound Guided ◽  
Vp Shunt ◽  
Multilocular Cyst ◽  
Computed Tomographic ◽  
Abdominal Pseudocyst ◽  
Uncommon Complication

Abstract Background Cerebrospinal fluid (CSF) abdominal pseudocyst (APC) is an uncommon complication following ventriculoperitoneal (VP) shunt. Aim To study the clinical features and management of this entity. The authors present their experience with cases of CSF pseudocyst in children. Materials and Methods Retrospective analysis of four cases diagnosed to have APC following VP shunt between 2005 and 2015. Results Clinical presentation was with progressive abdominal distension, highlights of intestinal obstruction, and signs of raised intracranial pressure (ICP). Diagnosis is readily made with ultrasonography and computed tomographic (CT) scan of the abdomen. The duration between insertion of the shunt and the presentation ranged from 4.11 to 12 years. In three patients, the cyst was unilocular and of varying size. The fourth one had a multilocular cyst. In three patients, the treatment involved was surgical removal of the catheter with excision of the pseudocyst wall and placement of a new catheter intraperitoneally in a different quadrant. Ultrasound-guided aspiration of the cyst and relocation of the distal end was done in one patient. Conclusion Initial suspicion with appropriate investigation and early treatment can avert morbidity and mortality.

Comparison of posterior fossa decompression with and without duraplasty for the surgical treatment of Chiari malformation Type I in pediatric patients: a meta-analysis

2008 ◽  
Vol 2 (1) ◽  
pp. 42-49 ◽  
Author(s):  
Susan R. Durham ◽  
Kristina Fjeld-Olenec
Keyword(s):  
Cerebrospinal Fluid ◽  
Surgical Treatment ◽  
Clinical Improvement ◽  
Posterior Fossa ◽  
Chiari Malformation ◽  
Meta Analysis ◽  
Posterior Fossa Decompression ◽  
Type I ◽  
Chiari Malformation Type I ◽  
Patient Age

Object Surgery for Chiari malformation Type I (CM-I) is one of the most common neurosurgical procedures performed in children, although there is clearly no consensus among practitioners about which surgical method is preferred. The objective of this meta-analysis was to compare the outcome of posterior fossa decompression with duraplasty (PFDD) and posterior fossa decompression without duraplasty (PFD) for the treatment of CM-I in children. Methods The authors searched Medline–Ovid, The Cochrane Library, and the conference proceedings of the American Association of Neurological Surgeons and the Congress of Neurological Surgeons (2000–2007) for studies meeting the following inclusion criteria: 1) surgical treatment of CM-I; 2) surgical techniques of PFD and PFDD being reported in a single cohort; and 3) patient age < 18 years. Results Five retrospective and 2 prospective cohort studies involving a total of 582 patients met the criteria for inclusion in the meta-analysis. Of the 582 patients, 316 were treated with PFDD and 266 were treated with PFD alone. Patient age ranged from 6 months to 18 years. Patients undergoing PFDD had a significantly lower reoperation rate (2.1 vs 12.6%, risk ratio [RR] 0.23, 95% confidence interval [CI] 0.08–0.69) and a higher rate of cerebrospinal fluid–related complications (18.5 vs 1.8%, RR 7.64, 95% CI 2.53–23.09) than those undergoing PFD. No significant differences in either clinical improvement (78.6 vs 64.6%, RR 1.23, 95% CI 0.95–1.59) or syringomyelia decrease (87.0 vs 56.3%, RR 1.43, 95% CI 0.91–2.25) were noted between PFDD and PFD. Conclusions Posterior fossa decompression with duraplasty is associated with a lower risk of reoperation than PFD but a greater risk for cerebrospinal fluid–related complications. There was no significant difference between the 2 operative techniques with respect to clinical improvement or decrease in syringomyelia.

scholarly journals Cerebellar hemangioblastoma during pregnancy: Management options and review of literature

2020 ◽  
Vol 11 ◽  
pp. 123
Author(s):  
Nitish Nayak ◽  
Anil Kumar
Keyword(s):  
Obstructive Hydrocephalus ◽  
Mass Effect ◽  
Lateral Position ◽  
Management Options ◽  
Cerebellar Hemangioblastoma ◽  
Suboccipital Craniotomy ◽  
History Of ◽  
Nerve Paresis ◽  
Csf Diversion

Background: Symptomatic cerebellar hemangioblastomas are extremely rare in pregnant women and the ideal management is not well established. In the present article, we aimed to report a case of large cerebellar hemangioblastoma complicated by pregnancy and managed successfully by surgical resection. In addition, we also discuss management options and review of the current literature pertaining to this pathology. Case Description: A 22-year-old female presented with a history of headache and vomiting for 4 weeks. She was carrying 28 weeks of pregnancy. She had left cerebellar signs, gait ataxia, and bilateral six nerve paresis. Fundus examination revealed bilateral papilledema. She was diagnosed to have large cerebellar hemangioblastoma with mass effect and obstructive hydrocephalus. She underwent suboccipital craniotomy and excision of lesion in lateral position. She recovered well postoperatively and delivered a healthy baby in the full term. Imaging at10- month follow-up demonstrates no residual lesion or another hemangioblastoma. Conclusion: Early diagnosis and direct surgery for excision of hemangioblastoma is a good option during pregnancy while avoiding CSF diversion procedures. The symptomatic hemangioblastoma during pregnancy can be safely operated during early pregnancy.

Permanent Cerebrospinal Fluid Diversion in Adults With Posterior Fossa Tumors: Incidence and Predictors

Neurosurgery ◽  
2021 ◽  
Author(s):  
Hassan Saad ◽  
David P Bray ◽  
J Tanner McMahon ◽  
Brandon D Philbrick ◽  
Reem A Dawoud ◽  
...  
Keyword(s):  
Cerebrospinal Fluid ◽  
Posterior Fossa ◽  
Surgical Complications ◽  
External Ventricular Drain ◽  
Tertiary Care ◽  
Extent Of Resection ◽  
Subtotal Resection ◽  
Central Nervous System Tumor ◽  
Posterior Fossa Tumors ◽  
Csf Diversion

Abstract BACKGROUND Posterior fossa tumors (PFTs) can cause hydrocephalus. Hydrocephalus can persist despite resection of PFTs in a subset of patients requiring permanent cerebrospinal fluid (CSF) diversion. Characteristics of this patient subset are not well defined. OBJECTIVE To define preoperative and postoperative variables that predict the need for postoperative CSF diversion in adult patients with PFTs. METHODS We surveyed the CNS (Central Nervous System) Tumor Outcomes Registry at Emory (CTORE) for patients who underwent PFT resection at 3 tertiary-care centers between 2006 and 2019. Demographic, radiographic, perioperative, and dispositional data were analyzed using univariate and multivariate models. RESULTS We included 617 patients undergoing PFT resection for intra-axial (57%) or extra-axial (43%) lesions. Gross total resection was achieved in 62% of resections. Approximately 13% of patients required permanent CSF diversion/shunting. Only 31.5% of patients who required pre- or intraop external ventricular drain (EVD) placement needed permanent CSF diversion. On logistic regression, size, transependymal flow, use of perioperative EVD, postoperative intraventricular hemorrhage (IVH), and surgical complications were predictors of permanent CSF diversion. Preoperative tumor size was only independent predictor of postoperative shunting in patients with subtotal resection. In patients with intra-axial tumors, transependymal flow (P = .014), postoperative IVH (P = .001), surgical complications (P = .013), and extent of resection (P = .03) predicted need for shunting. In extra-axial tumors, surgical complications were the major predictor (P = .022). CONCLUSION Our study demonstrates that presence of preoperative hydrocephalus in patients with PFT does not necessarily entail the need for permanent CSF diversion. We report the major predictive factors for needing permanent CSF diversion.

Ventriculoperitoneal Shunt versus Endoscopic Third Ventriculostomy in the treatment of Obstructive Hydrocephalus in Pediatric Midline Posterior Fossa tumors

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Mohammed Tarek ◽  
Hamdy Ibrahim ◽  
H Jalalod'din ◽  
SR Tawadros
Keyword(s):  
Posterior Fossa ◽  
Ventriculoperitoneal Shunt ◽  
Endoscopic Third Ventriculostomy ◽  
Obstructive Hydrocephalus ◽  
Clinical Findings ◽  
Third Ventriculostomy ◽  
Posterior Fossa Tumors ◽  
Shunt Insertion ◽  
Vp Shunt ◽  
Csf Diversion

Abstract Background Treatment of secondary hydrocephalus due to posterior fossa tumors in these children is still a matter of controversy, although preoperative ventriculo-peritoneal shunt (VP shunt) insertion before tumor excision is widely accepted among neurosurgeons but many attempts are rising to minimize permanent VP shunt insertion and associated complications and introducing third endoscopic ventriculostomy (ETV) as one of the options of 2ry hydrocephalus. Objectives Comparing the post-operative clinical success with resolution of the manifestations and post-operative complications between endoscopic third ventriculostomy and ventriculoperitoneal shunt as different modes of CSF diversion in children with 2ry hydrocephalus due to midline posterior fossa tumors. Methods The following electronic databases were searched from June 2009 to june2019: PubMed, Google scholar search engine. Cochrane database of systematic reviews, EMBASE and science Direct, using the keywords ―hydrocephalus; posterior fossa tumors; pediatrics; ventriculoperitoneal shunt; endoscopic third ventriculostomy‖. Studies were eligible if they contain the target keywords in title or abstract, addressing the Pediatric age group with 2ry hydrocephalus due to de novo posterior fossa tumor manifested by signs of increase the intra cranial tension including persistent headache and vomiting, blurred vision, 6th nerve palsy, papilledema in fundus examination, acute DCL and 2ry hydrocephalus confirmed by brain imaging. Exclusion criteria included studies including age group below 1yr or above 18 yr, or patients with recurrent post fossa tumors and operated before or patients presented by failed previously attempt of CSF diversion. Results: A total of 1255 citations were screened for eligibility,6 studies were included in our systematic review discussing, comparing and evaluating the durability of ETV versus VP shunt in treatment the 2ry hydrocephalusdue to pediatric posterior fossa tumor.. Overall study population reached 474 patients. the overall clinical findings at presentation and postoperative outcomes regarding the clinical findings improvement, radiological improvement and postoperative complications between ETV and VP shunt are compared and showing that ETV should be considered as an alternative procedure to VP shunt in controlling severe hydrocephalus related to posterior fossa tumors to relieve symptoms quickly during the preoperative period when patients should wait for their definite tumor excision. Conclusion The shorter duration of surgery, the lower incidence of morbidity, the absence of mortality, the lower incidence of procedure failure of endoscopic third ventriculostomy as compared to ventriculoperitoneal shunt, and the significant advantage of not becoming shunt dependent make endoscopic third ventriculostomy to be recommended as the first choice in the treatment of pediatric patients with marked obstructive hydrocephalus due to posterior fossa tumors. It is a preliminary, simple, safe, effective, physiological, minimally invasive procedure for the relief of elevated intracranial pressure before direct tumor removal.

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