451
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Gliemroth J, Käsbeck E, Kehler U. Ventriculocisternostomy versus ventriculoperitoneal shunt in the treatment of hydrocephalus: a retrospective, long-term observational study. Clin Neurol Neurosurg 2014; 122:92-6. [PMID: 24908225 DOI: 10.1016/j.clineuro.2014.03.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Revised: 03/16/2014] [Accepted: 03/18/2014] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The goal of this study was the retrospective analysis of long-term data on endoscopic ventriculocisternostomy versus ventriculoperitoneal shunt placement in the treatment of hydrocephalus. METHODS A total of 159 patients were included in the study. One hundred and twenty-three patients received a ventriculoperitoneal shunt, whereas 36 patients were treated with an endoscopic procedure. Only patients with a postoperative observation period of at least 3 years were included in the analyses of the long-term data. In addition to general patient and operation data, the number and frequency of perioperative complications (infections, dysfunctions) and the frequency and type of necessary revision operations were collected. RESULTS The average observation period was 69 months for both groups. The risk of operative revision was significantly elevated in the shunt group despite a comparable observation period. Whereas 86.11% of the endoscopy group did not require an operative revision, that only applied to 68.85% of the shunt group. The complication rate was 42.7% in the shunt group per procedure, which was clearly higher than in the endoscopy group at only 9.4%. CONCLUSION The risk of operative revision and/or complications is significantly lower in the endoscopic ventriculocisternostomy group compared to the ventriculoperitoneal shunt group. Given the appropriate indication, endoscopic ventriculocisternostomy is thus the treatment of choice.
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Affiliation(s)
- Jan Gliemroth
- Department of Neurosurgery, University of Lübeck, Lübeck, Germany.
| | - Eva Käsbeck
- Medical Clinic 3, HELIOS Clinic, Wuppertal, Germany
| | - Uwe Kehler
- Department of Neurosurgery, Asklepios Clinic, Altona, Germany
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452
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Shaw AB, Marlin ES, Ikeda DS, Ammirati M. Ventriculoperitoneal shunt infection following uterine instrumentation for dysfunctional uterine bleeding. J Clin Neurosci 2014; 21:1462-3. [PMID: 24656752 DOI: 10.1016/j.jocn.2014.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Accepted: 02/05/2014] [Indexed: 10/25/2022]
Abstract
Shunt infections are most common within the first 6 months following implantation. A shunt infection 19 years after implantation secondary to uterine ablation has not been reported to our knowledge. Office hysteroscopic procedures have become commonplace in gynecologic practice. Infectious complication rates are low, but peritonitis has been described. We present a patient with a ventriculoperitoneal shunt infection following a uterine ablation for dysfunctional uterine bleeding. Three days following the ablation she developed abdominal pain. CT scan of the abdomen 5 months after the procedure revealed a pseudocyst. She then underwent removal of her shunt with intra-operative cultures revealing Streptococcus agalactiae. Definitive treatment consisted of shunt explantation and antibiotic treatment with complete resolution of her pain and pseudocyst. Consideration for prophylactic antibiotics should be made when a patient with a ventriculoperitoneal shunt undergoes any transvaginal procedure.
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Affiliation(s)
- Andrew B Shaw
- Wexner Medical Center, Department of Neurological Surgery, Ohio State University, 410 W 10th Avenue, 1014 N Doan Hall, Columbus, OH 43210, USA.
| | - Evan S Marlin
- Wexner Medical Center, Department of Neurological Surgery, Ohio State University, 410 W 10th Avenue, 1014 N Doan Hall, Columbus, OH 43210, USA
| | - Daniel S Ikeda
- Wexner Medical Center, Department of Neurological Surgery, Ohio State University, 410 W 10th Avenue, 1014 N Doan Hall, Columbus, OH 43210, USA
| | - Mario Ammirati
- Wexner Medical Center, Department of Neurological Surgery, Ohio State University, 410 W 10th Avenue, 1014 N Doan Hall, Columbus, OH 43210, USA
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453
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Fischer CM, Neidert MC, Péus D, Ulrich NH, Regli L, Krayenbühl N, Woernle CM. Hydrocephalus after resection and adjuvant radiochemotherapy in patients with glioblastoma. Clin Neurol Neurosurg 2014; 120:27-31. [PMID: 24731571 DOI: 10.1016/j.clineuro.2014.02.012] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2013] [Revised: 01/05/2014] [Accepted: 02/17/2014] [Indexed: 11/23/2022]
Abstract
OBJECTIVE Glioblastomas are the most common primary malignant brain tumors in adults with a poor prognosis. The current study sought to identify risk factors in glioblastoma patients that are closely associated with communicating hydrocephalus. METHODS We retrospectively analyzed data from 151 patients who were diagnosed with a glioblastoma between 2007 and 2011 and underwent complete surgical resection closely followed by adjuvant radiochemotherapy. RESULTS We observed a significant tendency toward communicating hydrocephalus in cases of ventricular opening during surgical tumor resection (Fisher's exact test p<0.001) and a noticeable, although not statistically significant, correlation between the onset of communicating hydrocephalus and evidence of leptomeningeal tumor dissemination (Fisher's exact test p=0.067). Additionally, there was a trend toward frontal tumor location and a larger tumor volume in patients with communicating hydrocephalus. The majority of patients suffering from communicating hydrocephalus received a cerebrospinal fluid (CSF) shunt implantation after radiation therapy (63.6%, Fisher's exact test p=0.000). CONCLUSION We identified the following risk factors associated with the onset of communicating hydrocephalus in glioblastoma patients: ventricular opening during tumor resection and leptomeningeal tumor dissemination. Shunt implantation seems to be safe and effective in these patients.
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454
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Woo H, Kang DH, Park J. Preoperative determination of ventriculostomy trajectory in ventriculoperitoneal shunt surgery using a simple modification of the standard coronal MRI. J Clin Neurosci 2013; 20:1754-8. [PMID: 24035649 DOI: 10.1016/j.jocn.2013.01.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2012] [Revised: 01/02/2013] [Accepted: 01/07/2013] [Indexed: 11/22/2022]
Abstract
The aim of this technical report is to report a new method for ventriculoperitoneal (VP) shunt placement by determining the angle and distance of the proximal shunt catheter trajectory in the coronal plane using a simple modification of a standard coronal MRI. A modified coronal MRI (mcMRI) was taken in the coronal plane, which included Kocher's point and a point 1cm anterior to the tragus. Using this mcMRI, the trajectory from Kocher's point to a target in the frontal horn may be determined, and the angle and distance of the proximal shunt catheter trajectory may also be obtained. We identified a "safety angle" for catheter insertion, which avoided contact with any intraventricular structures. In addition, the length of the proximal catheter was calculated using the mcMRI, which we defined as the "safety depth." Twenty VP shunt surgeries were performed using an individual safety angle and safety length as determined by a preoperative mcMRI. The ventriculostomy was successful on the first attempt in all patients. The accurate placement of the proximal catheter was confirmed using a postoperative mcMRI. Only one patient demonstrated a track hemorrhage around the catheter path on CT scans. Follow-up evaluations were performed 3 to 12 months after the shunt surgery. The mcMRI protocol is a simple modification of the standard coronal MRI and may important for the determination of an accurate angle and distance of the proximal catheter during free-hand ventriculostomy for VP shunt.
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455
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Abstract
We report a case of an abandoned abdominal ventriculoperitoneal shunt that migrated into the gastric antrum, colonic hepatic flexure, and liver parenchyma, which was discovered incidentally on an abdominal CT obtained for renal stones. In regards to the migrated abandoned VP shunt, the patient was asymptomatic. Upon review of prior CT scans, these findings had progressed over approximately 7 years. We describe the case and discuss the clinical and radiologic findings, complications resulting from ventriculoperitoneal shunts, and possible approaches to their management.
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Affiliation(s)
- Eric K Rinker
- Department of Radiology, Henry Ford Hospital, Detroit, USA
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456
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Najera Aguilar E, Castle Ramirez M, Bollar Zabala A, Urculo Bareño E. Delayed spontaneous pneumocephalus in ventriculoperitoneal shunting: two case reports and literature review. Neurocirugia (Astur) 2013; 25:86-9. [PMID: 23820190 DOI: 10.1016/j.neucir.2013.05.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2012] [Revised: 03/19/2013] [Accepted: 05/08/2013] [Indexed: 11/19/2022]
Abstract
Spontaneous pneumocephalus following cerebrospinal fluid shunt is a rare complication. In most cases, the air enters in the intracranial cavity via a skull base defect. We report 2 cases of delayed tension pneumocephalus, secondary to ventriculoperitoneal shunt, and review the etiopathogenesis, prevention and treatment of this condition.
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Affiliation(s)
- Edinson Najera Aguilar
- Servicio de Neurocirugía, Hospital Universitario Donostia, San Sebastián, Guipúzcoa, Spain.
| | - Maria Castle Ramirez
- Servicio de Neurocirugía, Hospital Universitario Donostia, San Sebastián, Guipúzcoa, Spain
| | - Alicia Bollar Zabala
- Servicio de Neurocirugía, Hospital Universitario Donostia, San Sebastián, Guipúzcoa, Spain
| | - Enrique Urculo Bareño
- Servicio de Neurocirugía, Hospital Universitario Donostia, San Sebastián, Guipúzcoa, Spain
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457
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Cho KR, Yeon JY, Shin HJ. Upward migration of a peritoneal catheter following ventriculoperitoneal shunt. J Korean Neurosurg Soc 2013; 53:383-5. [PMID: 24003378 PMCID: PMC3756136 DOI: 10.3340/jkns.2013.53.6.383] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2012] [Revised: 04/03/2013] [Accepted: 06/19/2013] [Indexed: 12/27/2022] Open
Abstract
We present an unusual case of peritoneal catheter migration following a ventriculoperitoneal shunt operation. A 7-month-old infant, who had suffered from intraventricular hemorrhage at birth, was shunted for progressive hydrocephalus. The peritoneal catheter, connected to an 'ultra small, low pressure valve system' (Strata®; PS Medical,Gola, CA, USA) at the subgaleal space, was placed into the peritoneal cavity about 30 cm in length. The patient returned to our hospital due to scalp swelling 21 days after the surgery. Simple X-ray images revealed total upward migration and coiling of the peritoneal catheter around the valve. Possible mechanisms leading to proximal upward migration of a peritoneal catheter are discussed.
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Affiliation(s)
- Kyung Rae Cho
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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458
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Jung N, Kim D. Effect of electromagnetic navigated ventriculoperitoneal shunt placement on failure rates. J Korean Neurosurg Soc 2013; 53:150-4. [PMID: 23634264 PMCID: PMC3638267 DOI: 10.3340/jkns.2013.53.3.150] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Revised: 12/27/2012] [Accepted: 02/25/2013] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE To evaluate the effect of electromagnetic (EM) navigation system on ventriculoperitoneal (VP) shunt failure rate through comparing the result of standard shunt placement. METHODS All patients undergoing VP shunt from October 2007 to September 2010 were included in this retrospective study. The first group received shunt surgery using EM navigation. The second group had catheters inserted using manual method with anatomical landmark. The relationship between proximal catheter position and shunt revision rate was evaluated using postoperative computed tomography by a 3-point scale. 1) Grade I; optimal position free-floating in cerebrospinal fluid, 2) Grade II; touching choroid or ventricular wall, 3) Grade III; tip within parenchyma. RESULTS A total of 72 patients were participated, 27 with EM navigated shunts and 45 with standard shunts. Grade I was found in 25 patients from group 1 and 32 patients from group 2. Only 2 patients without use of navigation belonged to grade III. Proximal obstruction took place 7% in grade I, 15% in grade II and 100% in grade III. Shunt revision occurred in 11% of group 1 and 31% of group 2. Compared in terms of proximal catheter position, there was growing trend of revision rate according to increase of grade on each group. Although infection rate was similar between both groups, the result had no statistical meaning (p=0.905, chi-square test). CONCLUSION The use of EM navigation in routine shunt surgery can eliminate poor shunt placement resulting in a dramatic reduction in failure rates.
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Affiliation(s)
- Nayoung Jung
- Department of Neurosurgery, Dongsan Medical Center, Keimyung University College of Medicine, Daegu, Korea
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459
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Quintana LM. An unresolved relationship--treated arachnoid cysts and idiopathic intracranial hypertension. World Neurosurg 2013; 80:80-2. [PMID: 23333476 DOI: 10.1016/j.wneu.2013.01.062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2012] [Accepted: 01/12/2013] [Indexed: 11/18/2022]
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460
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Veeravagu A, Ludwig C, Camara-Quintana JQ, Jiang B, Lad N, Shuer L. Fungal infection of a ventriculoperitoneal shunt: histoplasmosis diagnosis and treatment. World Neurosurg 2012; 80:222.e5-13. [PMID: 23247021 DOI: 10.1016/j.wneu.2012.12.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2010] [Revised: 09/12/2012] [Accepted: 12/11/2012] [Indexed: 01/15/2023]
Abstract
BACKGROUND Histoplasmosis is a fungal disease caused by Histoplasma capsulatum, commonly found in the Americas, and Histoplasma duboisii, located in Africa. In the United States, H. capsulatum is prevalent in the Ohio and Mississippi river valleys. In rare circumstances, central nervous system (CNS) histoplasmosis infection can be caused by shunt placement. We present a case report of a 45-year-old woman in whom CNS histoplasmosis developed after having a ventriculoperitoneal (VP) shunt placed for communicating hydrocephalus. A review of the literature on fungal infections after CNS shunt placement as well as treatment options for this subset of patients was undertaken. METHODS The PubMed database current to 1958 was filtered and limited to English-language articles. Fifty-eight articles were selected for review based on evidence of information regarding the fungal organism responsible for shunt infection, symptoms, treatment, and/or outcomes. Also included in this review is our case study. RESULTS A thorough analysis of the PubMed database revealed 58 reported cases of CNS shunt-related fungal infections in the English-language medical literature as well as 7 therapeutic agents used to treat patients in whom postshunt fungal infections developed. CONCLUSIONS We describe the steps in diagnosis of histoplasmosis after shunt placement, provide an effective therapeutic regimen, and review the present understanding of CNS fungal infections. The medical literature was surveyed to compare and analyze various CNS fungal infections that can arise from shunt placement as well as treatments rendered.
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Affiliation(s)
- Anand Veeravagu
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA
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461
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Kaliaperumal C, O'Connor B, Marks C. Development of intracranial hypertension after surgical management of intracranial arachnoid cyst: report of three cases and review of the literature. World Neurosurg 2012; 80:222.e1-4. [PMID: 23142586 DOI: 10.1016/j.wneu.2012.11.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2011] [Revised: 09/07/2012] [Accepted: 11/03/2012] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To describe three cases of delayed development of intracranial hypertension (IH) after surgical treatment of intracranial arachnoid cyst, including the pathogenesis of IH and a review of the literature. METHODS A retrospective and prospective analysis of three male patients (two 18 years old and one 45 years old) was performed. All patients underwent surgical intervention for symptomatic intracranial arachnoid cyst in the form of fenestration of the cyst and a cystoperitoneal shunt. RESULTS All three patients presented at a later stage with new-onset headaches after the initial management of arachnoid cyst. Magnetic resonance imaging and magnetic resonance venography ruled out any intracranial vascular pathology. Lumbar puncture and intracranial pressure monitoring showed increased intracranial pressure suggestive of idiopathic IH. To manage IH, intracranial pressure monitoring, cystoperitoneal shunt, ventriculoperitoneal shunt, and lumboperitoneal shunt were performed. CONCLUSIONS The pathogenesis of delayed development of IH in this clinical setting is not clearly elucidated. When intracranial arachnoid cysts are treated, the possibility of future development of IH should be borne in mind. Delayed presentation with headaches in patients after treatment of intracranial arachnoid cysts should raise the possibility of IH.
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462
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O'Neill BR, Pruthi S, Bains H, Robison R, Weir K, Ojemann J, Ellenbogen R, Avellino A, Browd SR. Rapid sequence magnetic resonance imaging in the assessment of children with hydrocephalus. World Neurosurg 2012; 80:e307-12. [PMID: 23111234 DOI: 10.1016/j.wneu.2012.10.066] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2012] [Revised: 09/19/2012] [Accepted: 10/23/2012] [Indexed: 10/27/2022]
Abstract
OBJECTIVE Recent reports have shown the utility of rapid-acquisition magnetic resonance imaging (MRI) in the evaluation of children with hydrocephalus. Rapid sequence MRI (RS-MRI) acquires clinically useful images in seconds without exposing children to the risks of ionizing radiation or sedation. We review our experience with RS-MRI in children with shunts. METHODS Overall image quality, cost, catheter visualization, motion artifact, and ventricular size were reviewed for all RS-MRI studies obtained at Seattle Children's Hospital during a 2-year period. Image acquisition time was 12-19 seconds, with sessions usually lasting less than 3 minutes. RESULTS Image quality was very good or excellent in 94% of studies, whereas only one was graded as poor. Significant motion artifact was noted in 7%, whereas 77% had little or no motion artifact. Catheter visualization was good or excellent in 57%, poor in 36%, and misleading in 7%. Small ventricular size was correlated with poor catheter visualization (Spearman's ρ = 0.586; P < 0.00001). RS-MRI imaging cost ∼$650 more than conventional computed tomography (CT). CONCLUSIONS Our study supports that RS-MRI is an adequate substitute that allows reduced use of CT imaging and resultant exposure to ionizing radiation. Catheter position visualization remains suboptimal when ventricles are small, but shunt malfunction can be adequately determined in most cases. The cost is significantly more than CT, but the potential for lifetime reduction in radiation exposure may justify this expense in children. Limitations include the risk of valve malfunction after repeated exposure to high magnetic fields and the need for reprogramming with many types of adjustable valves.
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Affiliation(s)
- Brent R O'Neill
- Division of Pediatric Neurosurgery, Seattle Children's Hospital, University of Washington, Seattle, Washington, USA
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463
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Clemente Morgado T, Kinsky M, Carrara H, Rothemeyer S, Semple P. Prognostic value of computed tomography-evident cerebral infarcts in adult patients with tuberculous meningitis and hydrocephalus treated with an external ventricular drain. World Neurosurg 2012; 80:e255-60. [PMID: 23041069 DOI: 10.1016/j.wneu.2012.09.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2012] [Revised: 08/06/2012] [Accepted: 09/27/2012] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Tuberculous meningitis (TBM) frequently is complicated by hydrocephalus and cerebral infarction. Previous studies have shown radiologic evidence of cerebral infarction in TBM to be an indicator of poor outcome in both adults and children. Our objective was to assess short-term mortality in adult patients with TBM and hydrocephalus treated with an external ventricular drain and to assess the prognostic value of cerebral infarction on admission computed tomography imaging within this cohort. METHODS This was a retrospective case series based on an adult intensive care unit admissions database, analyzing demographic, clinical, diagnostic, and radiologic data against short-term mortality. RESULTS A total of 25 patients managed from 2005 to 2011 were identified. Three patients were excluded. Mean age was 31 years. British Medical Research Council clinical severity grading was grade I in 9.1%, grade II in 31.8%, and grade III in 59.1%. Short-term mortality was 68.2% overall. Cerebral infarction on admission scanning was seen in 10 patients (45.5%). Prevalence of infarcts was not significantly higher in HIV-positive patients (50.0% vs. 42.9%). Mortality in the group with infarcts was 100%, compared with 41.7% in the group without infarcts. Mortality in patients with an admission Glasgow Coma Scale of 8 or less was 91.7%. Mortality in the HIV-positive group was slightly greater, but this increase did not reach statistical significance (71.4% vs. 57.1% P = 0.6). Univariate analysis showed presence of infarcts at admission, Glasgow Coma Scale ≤8 at admission and age of 30 years or more to be significantly related to mortality. There was also a statistically significantly increased mortality according to British Medical Research Council grade. CONCLUSION TBM with hydrocephalus requiring cerebrospinal diversion carries a significant short-term mortality. Within this cohort, the group of patients who have computed tomography-evident cerebral infarcts at admission has an even worse outcome, with a significantly greater short-term mortality prevalence.
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Affiliation(s)
- Tiago Clemente Morgado
- Division of Neurosurgery, University of Cape Town, Groote Schuur Hospital, Cape Town, South Africa.
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464
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Kim SH, Lee SW, Sung SK, Son DW. Treatment of hydrocephalus associated with neurosarcoidosis by multiple shunt placement. J Korean Neurosurg Soc 2012; 52:270-2. [PMID: 23115677 PMCID: PMC3483335 DOI: 10.3340/jkns.2012.52.3.270] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2012] [Revised: 07/09/2012] [Accepted: 08/29/2012] [Indexed: 11/27/2022] Open
Abstract
A 31-year-old man was admitted to our hospital due to hydrocephalus with neurosarcoidosis. Ventriculo-peritoneal shunting was performed in the right lateral ventricle with intravenous methylprednisolone. Subsequently, after 4 months, additional ventriculo-peritoneal shunting in the left lateral ventricle was performed due to the enlarged left lateral ventricle and slit-like right lateral ventricle. After 6 months, he was re-admitted due to upward gaze palsy, and magnetic resonance image showed an isolated fourth ventricle with both the inlet and outlet of fourth ventricle obstructed by recurrent neurosarcoidosis. Owing to the difficulty of using an endoscope, we performed neuronavigator-guided ventriculo-peritoneal shunting via the left lateral transcerebellar approach for the treatment of the isolated fourth ventricle with intravenous methyl prednisolone. The patient was discharged with improved neurological status.
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Affiliation(s)
- Sung Hoon Kim
- Department of Neurosurgery, School of Medicine, Pusan National University, Pusan National University Yangsan Hospital, Yangsan, Korea
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465
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Bush SH, Greg Heywood S, Calhoun BC. Robotic-assisted hysterectomy in a patient with a ventriculoperitoneal shunt. J Robot Surg 2011; 5:291-3. [PMID: 27628120 DOI: 10.1007/s11701-011-0264-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2010] [Accepted: 03/05/2011] [Indexed: 11/27/2022]
Abstract
There are several articles in the literature reporting laparoscopic surgery in patients with ventriculoperitoneal shunts (VPSs). Although the majority of these conclude that a pneumoperitoneum in these patients is safe, there are other reports indicating possible complications of the insufflation. This is the first known report of a robotic-assisted hysterectomy performed on a patient with a VPS and the management of the shunt during the procedure.
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Affiliation(s)
- Stephen H Bush
- Department of Obstetrics and Gynecology, West Virginia University - Charleston Division, Charleston, WV, USA.
| | - S Greg Heywood
- Department of Obstetrics and Gynecology, West Virginia University - Charleston Division, Charleston, WV, USA
| | - Byron C Calhoun
- Department of Obstetrics and Gynecology, West Virginia University - Charleston Division, Charleston, WV, USA
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466
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Lee MH, Lee JI. Malignant ascites after subduroperitoneal shunt in a patient with leptomeningeal metastasis. J Korean Neurosurg Soc 2011; 50:385-7. [PMID: 22200024 DOI: 10.3340/jkns.2011.50.4.385] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2011] [Revised: 09/27/2011] [Accepted: 10/06/2011] [Indexed: 11/27/2022] Open
Abstract
Leptomeningeal metastasis is a devastating complication of advanced stage cancer. It is frequently accompanied by hydrocephalus and intracranial hypertension that must be treated by ventriculoperitoneal shunts. However, there are actual risks of peritoneal seeding or accumulation of malignant ascites after the cerebrospinal fluid diversion procedure, though it has not been reported. Here, we present the case of a patient with non-small cell lung cancer with leptomeningeal metastasis in whom malignant ascites developed after a subduroperitoneal shunt.
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Affiliation(s)
- Min Ho Lee
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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467
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McGrogan D, Shoakazemi A, Suttner N. Enterocutaneous fistulae presenting as a late complication of a non-functioning Ventriculo- Peritoneal shunt catheter. Ulster Med J 2011; 80:76-8. [PMID: 22347747 PMCID: PMC3229850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 02/22/2011] [Indexed: 10/28/2022]
Abstract
A patient with spina bifida and hydrocephalus who had undergone multiple shunt revisions, presented with a 9 month history of chronic discharging sinuses related to a retained shunt catheter not visible on x-ray. This case report demonstrates the importance of clinical history and investigation in patients with retained catheters presenting with cutaneous sinuses.
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468
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Son WS, Park J. Cerebral venous thrombosis complicated by hemorrhagic infarction secondary to ventriculoperitoneal shunting. J Korean Neurosurg Soc 2010; 48:357-9. [PMID: 21113365 DOI: 10.3340/jkns.2010.48.4.357] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2009] [Revised: 07/21/2010] [Accepted: 08/09/2010] [Indexed: 11/27/2022] Open
Abstract
While a delayed intracerebral hemorrhage at the site of a ventricular catheter has occasionally been reported in literature, a delayed hemorrhage caused by venous infarction secondary to ventriculoperitoneal shunting has not been previously reported. In the present case, a 68-year-old woman underwent ventriculoperitoneal shunting through a frontal burr hole, and developed a hemorrhagic transformation of venous infarction on the second postoperative day. This massive venous infarction was caused by bipolar coagulation and occlusion of a large paramedian cortical vein in association with atresia of the rostral superior sagittal sinus. Thus, to eliminate the risk of postoperative venous infarction, technical precautions to avoid damaging surface vessels in a burr hole are required under loupe magnification in ventriculoperitoneal shunting.
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Affiliation(s)
- Won-Soo Son
- Department of Neurosurgery, Kyungpook National University Hospital, Daegu, Korea
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469
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Kim YH, Lee WI, Park MN, Choi HS, Kim NH, Han SJ. Otogenic pneumocephalus associated with a ventriculoperitoneal shunt. Clin Exp Otorhinolaryngol 2009; 2:203-6. [PMID: 20072696 DOI: 10.3342/ceo.2009.2.4.203] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2009] [Accepted: 08/13/2009] [Indexed: 11/21/2022] Open
Abstract
Otogenic pneumocephalus is a condition of intracranial air originating from the middle ear or mastoid air cells. This communication between the intracranial cavity and the pneumatic cavities is usually associated with trauma after cranial fractures or iatrogenic trauma. We present a rare case of otogenic pneumocephalus arising in the left posterior fossa from wellpneumatized mastoid air cells. The patient complained of roaring tinnitus that developed 29 months after ventriculoperitoneal shunt insertion due to brain tumor surgery. High resolution computed tomography scan of the temporal bones revealed a large pneumocephalus below the left tentorium, and a bony dehiscent route was clearly identified in a sagittal view. A left mastoidectomy with preservation of the posterior wall of the external auditory canal was performed, and the expected bony dehiscent site was identified in the posterior fossa dura plate, just posterior to the posterior semicircular canal, below the Donaldson's line. This communication was sealed with a temporalis muscle plug from the deep temporalis muscle fascia and bone dust. Pneumocephalus may be caused by negative intracranial pressure in a patient with very well-pneumatized mastoid bone, and it can be a possible cause of 'wind-like' sound in the ear.
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470
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Kim JS, Park YW, Kim HK, Cho YS, Kim SS, Youn NR, Chae HS. Is percutaneous endoscopic gastrostomy tube placement safe in patients with ventriculoperitoneal shunts? World J Gastroenterol 2009; 15:3148-52. [PMID: 19575495 PMCID: PMC2705738 DOI: 10.3748/wjg.15.3148] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate whether percutaneous endoscopic gastrostomy (PEG) tube placement is safe in patients with ventriculoperitoneal (VP) shunts.
METHODS: This was a retrospective study of all patients undergoing PEG insertion at our institution between June 1999 and June 2006. Post-PEG complications were compared between two groups according to the presence or absence of VP shunts. VP shunt infection rates, the interval between PEG placement and VP shunt catheter insertion, and long-term follow-up were also investigated.
RESULTS: Fifty-five patients qualified for the study. Seven patients (12.7%) had pre-existing VP shunts. All patients received prophylactic antibiotics. The complication rate did not differ between VP shunt patients undergoing PEG (PEG/VP group) and non-VP shunt patients undergoing PEG (control group) [1 (14.3%) vs 6 (12.5%), P = 1.000]. All patients in the PEG/VP group had undergone VP shunt insertion prior to PEG placement. The mean interval between VP shunt insertion and PEG placement was 308.7 d (range, 65-831 d). The mean follow-up duration in the PEG/VP group was 6.4 mo (range, 1-15 mo). There were no VP shunt infections, although one patient in the PEG/VP group developed a minor peristomal infection during follow-up.
CONCLUSION: Complications following PEG placement in patients with VP shunts were infrequent in this study.
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471
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Chong JY, Kim JM, Cho DC, Kim CH. Upward migration of distal ventriculoperitoneal shunt catheter into the heart: case report. J Korean Neurosurg Soc 2008; 44:170-3. [PMID: 19096671 DOI: 10.3340/jkns.2008.44.3.170] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2008] [Accepted: 08/10/2008] [Indexed: 11/27/2022] Open
Abstract
Ventriculoperitoneal (VP) shunt is commonly and effectively used to treat hydrocephalus. Intracardiac migration of the shunt catheter is a rare complication. A 68-year-old woman underwent ventriculoperitoneal shunting for hydrocephalus secondary to subarachnoid hemorrhage due to anterior communicating artery aneurysm rupture. Two weeks after the shunt surgery, she had suffered from the abdominal pain. Plain chest x-rays, computed tomography, and echocardiography revealed the distal catheter which was in the right ventricle of the heart. We tried to remove the catheter through the internal jugular vein by fluoroscopic guidance. But, the distal catheter was kinked and knotted; therefore, we failed to withdraw the catheter. After then, we punctured the right femoral vein and pulled down the multi-knotted shunt catheter to the femoral vein using the snare catheter. Finally, we removed the knotted distal catheter via the femoral vein and a new distal catheter was placed into the peritoneal cavity. We report a case in which the distal catheter of the VP shunt migrated into the heart via the internal jugular vein. We emphasize the importance of careful and proper placement of the distal catheter during the tunneling procedure to prevent life-threatening complications.
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Affiliation(s)
- Jong Yun Chong
- Department of Neurosurgery, Hanyang University Guri Hospital, Guri, Korea
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472
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Kwon JH, Sung SK, Song YJ, Choi HJ, Huh JT, Kim HD. Predisposing factors related to shunt-dependent chronic hydrocephalus after aneurysmal subarachnoid hemorrhage. J Korean Neurosurg Soc 2008; 43:177-81. [PMID: 19096639 DOI: 10.3340/jkns.2008.43.4.177] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2008] [Accepted: 04/07/2008] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE Hydrocephalus is a common sequelae of aneurysmal subarachnoid hemorrhage (SAH) and patients who develop hydrocephalus after SAH typically have a worse prognosis than those who do not. This study was designed to identify factors predictive of shunt-dependent chronic hydrocephalus among patients with aneurysmal SAH, and patients who require permanent cerebrospinal fluid diversion. METHODS Seven-hundred-and-thirty-four patients with aneurysmal SAH who were treated surgically between 1990 and 2006 were retrospectively studied. Three stages of hydrocephalus have been categorized in this paper, i.e., acute (0-3 days after SAH), subacute (4-13 days after SAH), chronic (>/=14 days after SAH). Criteria indicating the occurrence of hydrocephalus were the presence of significantly enlarged temporal horns or ratio of frontal horn to maximal biparietal diameter more than 30% in computerized tomography. RESULTS Overall, 66 of the 734 patients (8.9%) underwent shunting procedures for the treatment of chronic hydrocephalus. Statistically significant associations among the following factors and shunt-dependent chronic hydrocephalus were observed. (1) Increased age (p < 0.05), (2) poor Hunt and Hess grade at admission (p < 0.05), (3) intraventricular hemorrhage (p < 0.05), (4) Fisher grade III, IV at admission (p < 0.05), (5) radiological hydrocephalus at admission (p < 0.05), and (6) post surgery meningitis (p < 0.05) did affect development of chronic hydrocephalus. However the presence of intracerebral hemorrhage, multiple aneurysms, vasospasm, and gender did not influence on the development of shunt-dependent chronic hydrocephalus. In addition, the location of the ruptured aneurysms in posterior cerebral circulation did not correlate with the development of shunt-dependent chronic hydrocephalus. CONCLUSION Hydrocephalus after aneurysmal SAH seems to have a multifactorial etiology. Understanding predisposing factors related to the shunt-dependent chronic hydrocephalus may help to guide neurosurgeons for better treatment outcomes.
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Affiliation(s)
- Jae-Hyun Kwon
- Department of Neurosurgery, College of Medicine, Dong-A University, Busan, Korea
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473
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Kim HK, Seo EK, Cho YJ, Kim SJ. Hydrothorax due to migration of ventriculoperitoneal shunt catheter. J Korean Neurosurg Soc 2008; 43:159-61. [PMID: 19096625 DOI: 10.3340/jkns.2008.43.3.159] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2007] [Accepted: 03/18/2008] [Indexed: 12/17/2022] Open
Abstract
A cerebrospinal fluid hydrothorax is a very rare complication following ventriculoperitoneal (VP) shunt and usually reported in children. We report a case of 47-year-old woman who developed massive hydrothorax and respiratory distress following intrathoracic migration of distal shunt catheter. After the confirmation of catheter in thoracic cavity using radionuclide shuntogram, the patient was successfully treated with laparoscopic shunt catheter reposition.
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Affiliation(s)
- Hong-Ki Kim
- Department of Neurosurgery, School of Medicine, Ewha Womans University, Mokdong Hospital, Seoul, Korea
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474
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Han PY, Kim JH, Kang HI, Kim JS. "Syndrome of the sinking skin-flap" secondary to the ventriculoperitoneal shunt after craniectomy. J Korean Neurosurg Soc 2008; 43:51-3. [PMID: 19096548 DOI: 10.3340/jkns.2008.43.1.51] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2007] [Accepted: 01/02/2008] [Indexed: 11/27/2022] Open
Abstract
The syndrome of the sinking skin flap was introduced to explain the phenomenon of neurological deterioration after decompressive craniectomy. A 37-year-old man was admitted with acute subdural hematoma and traumatic intraparenchymal hematoma. After decompressive craniectomy, the patient suffered from hydrocephalus for which a ventriculoperitoneal (V-P) shunt was inserted. Following this procedure, the depression of the skin flap became remarkable and his mentation was deteriorated. The patient recovered uneventfully after temporary elevating of valve pressure and cranioplasty. We present a patient who was successfully managed with elevation of valve pressure and cranioplasty for the syndrome of the sinking scalp flap with review of a pertinent literature.
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Affiliation(s)
- Pan Yeal Han
- Department of Neurosurgery, Eulji University, Eulji Hospital, Seoul, Korea
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475
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Bal RK, Singh P, Harjai MM. INTESTINAL PERFORATION AND VOLVULUSA VERY RARE COMPLICATION OF VENTRICULOPERITONEAL SHUNT. Med J Armed Forces India 1999; 55:249-50. [PMID: 28775641 DOI: 10.1016/S0377-1237(17)30457-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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