Predictors of the need for cerebrospinal fluid diversion in patients with myelomeningocele

2014 ◽  
Vol 14 (2) ◽  
pp. 167-172 ◽  
Author(s):  
Blake C. Phillips ◽  
Michael Gelsomino ◽  
Ambre' L. Pownall ◽  
Eylem Ocal ◽  
Horace J. Spencer ◽  
...  
Keyword(s):  
Ventriculoperitoneal Shunt ◽  
Head Circumference ◽  
Perinatal Period ◽  
Csf Leak ◽  
Shunt Placement ◽  
Head Growth ◽  
Cerebrospinal Fluid Diversion ◽  
Significant Difference ◽  
Radiological Images ◽  
Csf Diversion

Object Many patients with myelomeningocele (MMC) develop hydrocephalus, and most will undergo CSF diversion. The goal of this retrospective study was to determine whether there was a change in the shunt rate over the 7 consecutive years of the study. The authors will also identify the criteria used to determine the need for shunt placement. Methods During a 7-year period, 73 patients underwent MMC closure at Arkansas Children's Hospital. The shunt rate for each year was calculated. Clinical characteristics were evaluated, including apneic and bradycardic spells, CSF leak, level of the MMC, head circumference, and rate of head growth. In addition, radiological images were reviewed, and the frontooccipital horn ratio (FOHR), ventricular index (VI), and thalamooccipital distance (TOD) were calculated. Comparisons were made between those patients who underwent shunt placement and those who did not. Results One patient was excluded due to death in the perinatal period. Of the 72 remaining patients, 54 (75%) underwent placement of a ventriculoperitoneal shunt. This rate did not change significantly over time. Between the cohorts with and without a shunt there was no significant difference in age, sex, or race. There was no significant difference in apneic episodes or bradycardic episodes. There was a statistically significant difference in fontanelle characteristics, head circumference at birth, and rate of head growth. Patients who required CSF diversion had a mean head growth of 0.32 cm/day compared with those who did not receive a shunt (0.13 cm/day; p < 0.05). All radiological parameters were found to be statistically significant. Conclusions In this study, several classic indicators of hydrocephalus in the neonate were not found to be significantly associated with the need for CSF diversion. Fontanelle characteristics, head circumference at birth, and head growth velocity were associated with the need for shunt placement. Imaging information including the VI, TOD, and FOHR are statistically significant measures to evaluate prior to placement of a ventriculoperitoneal shunt. The optimal patient with MMC for CSF diversion will have full to tense fontanelle, increasing head circumference of more than 3 mm/day, and radiological evidence of an elevated VI, TOD, and/or FOHR.

scholarly journals The neurological examination of non-complicated preterm newborns using the Saint-Anne Dargassies Scale from birth to term

2010 ◽  
Vol 68 (6) ◽  
pp. 893-897 ◽  
Author(s):  
Carla Ismirna Santos Alves ◽  
Áurea Nogueira de Melo
Keyword(s):  
Preterm Infants ◽  
Neurological Examination ◽  
Head Circumference ◽  
Perinatal Period ◽  
Neurological Complications ◽  
Premature Newborns ◽  
Anova Test ◽  
Significant Difference ◽  
Preterm Newborns

OBJECTIVE: To describe the maturational development of 20 (aged 32-36 weeks) premature newborns (PNBs) without clinical or neurological complications from birth until term. METHOD: The Saint-Anne Dargassies Scale was applied every two weeks until the age of 37 weeks. RESULTS: The PNBs showed normal Apgar and the growth in head circumference was adequate for postmentrual age. The Friedman ANOVA test found a significant difference only for the heel-to-ear angles from birth until term. The Saint-Anne Dargassies Scale detected changes in 11 PNBs and the most altered reflexes were: cardinal points, Moro, cross extension reflexe and automatic walking. These changes were found in the first 48 hours of life and in subsequent weeks until term. CONCLUSION: This finding alone justifies the neurological examination of PNBs, even if they show no clinical/neurological complications in the perinatal period and the importance of neuromotor assessment in preterm infants, as it enables detection and appropriate intervention.

scholarly journals Cerebrospinal fluid drainage options for posthemorrhagic hydrocephalus in premature neonates

2017 ◽  
Vol 75 (7) ◽  
pp. 433-438 ◽  
Author(s):  
José Roberto Tude Melo ◽  
Rosane Klein Passos ◽  
Marcelo Liberato Coelho Mendes de Carvalho
Keyword(s):  
Cerebrospinal Fluid ◽  
Birth Weight ◽  
Ventriculoperitoneal Shunt ◽  
Case Series ◽  
Posthemorrhagic Hydrocephalus ◽  
Premature Neonates ◽  
Cerebrospinal Fluid Diversion ◽  
Csf Drainage ◽  
Csf Diversion ◽  
Preterm Newborns

ABSTRACT Objective The literature describes various cerebrospinal fluid (CSF) drainage techniques to alleviate posthemorrhagic hydrocephalus in preterm newborns; however, consensus has not been reached. The scope of this study was describing a case series of premature neonates with posthemorrhagic hydrocephalus and assessing the outcomes of different approaches used for CSF diversion. Methods A consecutive review of the medical records of neonates with posthemorrhagic hydrocephalus treated with CSF drainage was conducted. Results Forty premature neonates were included. Serial lumbar puncture, ventriculosubgaleal shunt, and ventriculoperitoneal shunt were the treatments of choice in 25%, 37.5% and 37.5% of the cases, respectively. Conclusion Cerebrospinal fluid diversion should be tailored to each case with preference given to temporary CSF drainage in neonates with lower age and lower birth-weight, while the permanent ventriculoperitoneal shunt should be considered in healthier, higher birth-weight neonates born closer to term.

Endoscopic Choroid Plexus Cauterization Versus Ventriculoperitoneal Shunt for Hydranencephaly and Near Hydranencephaly

Neurosurgery ◽  
2010 ◽  
Vol 66 (3) ◽  
pp. 459-464 ◽  
Author(s):  
José Augusto Malheiros ◽  
Felipe Padovani Trivelato ◽  
Marcelo Magaldi Oliveira ◽  
Sebastião Gusmão ◽  
David Douglas Cochrane ◽  
...  
Keyword(s):  
Intracranial Pressure ◽  
Choroid Plexus ◽  
Ventriculoperitoneal Shunt ◽  
Head Circumference ◽  
Increased Intracranial Pressure ◽  
Ventriculoperitoneal Shunts ◽  
Shunt Placement ◽  
Acceptable Alternative ◽  
Choroid Plexus Cauterization

Abstract OBJECTIVE To prospectively evaluate the results of endoscopic choroid plexus cauterization (ECPC) and ventriculoperitoneal shunts (VPSs) in infants with hydranencephaly or near hydranencephaly. METHODS We prospectively collected clinical data from all untreated hydranencephalic and near hydranencephalic children from October 2006 to March 2008. All patients treated were randomly divided into 2 groups, ECPC or VPS, and submitted to either endoscopic choroid plexus cauterization or ventriculoperitoneal shunt placement. RESULTS Seventeen patients were entered into the study. ECPC was completed in 9 patients; the procedure successfully controlled excessive head circumference and signs of increased intracranial pressure in 8 of these patients (88.8%). One endoscopic procedure in a hydranencephalic child failed after 7 months, resulting in VPS placement. Thus, of the 10 patients randomized to ECPC, 8 were treated successfully by ECPC (80%), and 2 went on to have a VPS. There were no complications related to this method of treatment. Seven children were randomized to the VPS group; and of these, 2 patients (28.5%) required shunt revisions during follow-up. There were no complications related to shunt placement. There was no difference in the success rate between patients randomized to ECPC and VPS, but the ECPC was more economical. CONCLUSION ECPC is an acceptable alternative to VPS for treatment of hydranencephaly and near hydranencephaly. It is a single, definitive, safe, effective, and economical treatment that may avoid the complications of shunting.

scholarly journals An Indigenous Method of Securing Ventriculoperitoneal Shunt Tube in Peritoneal Cavity

2021 ◽  
Author(s):  
Samir Kumar Kalra ◽  
Krishna Shah ◽  
Sneyhil Tyagi ◽  
Suviraj John ◽  
Rajesh Acharya
Keyword(s):  
Ventriculoperitoneal Shunt ◽  
Operation Time ◽  
Complication Rates ◽  
Effective Technique ◽  
Common Procedure ◽  
Shunt System ◽  
Shunt Tube ◽  
Csf Diversion ◽  
Median Operation Time

Abstract Introduction Ventriculoperitoneal shunt (VPS) is the most common procedure used for cerebrospinal fluid (CSF) diversion in hydrocephalus. Over the years, many technical, procedural, and instrument-related advancements have taken place which have reduced the associated complication rates. Shunt block is a very common complication irrespective of the shunt system used. The abdominal end of the shunt tube gets blocked usually due to plugging of omentum onto the shunt catheter. We describe a technique of catheter fixation and placement under vision coupled with omentopexy done laparoscopically to prevent this complication. Materials and Methods This technique was used in 23 patients (11 female, 12 male; range 16–73 years) afflicted with hydrocephalus from June 2016 and December 2019 after obtaining an informed consent, and the outcomes were noted in terms of shunt patency, complications, if any, and the need for revision. Results The median operation time was 90 minutes (range 35–160 minutes). All shunt catheters were still functional after a mean follow-up of 16.5 months (range 1–34 months) and none required revision. Conclusion Laparoscopic placement of shunt tube along with omental folding is a safe and effective technique for salvaging the abdominal end of VPS and may be helpful in reducing shunt blockage.

First Reported Case of Postneurosurgical Ventriculoperitonitis Due to Kocuria rhizophila Following a Ventriculoperitoneal Shunt Placement

2020 ◽  
Vol 28 (3) ◽  
pp. 169-170
Author(s):  
Vincent Mathy ◽  
Benjamin Chousterman ◽  
Anne-Lise Munier ◽  
Emmanuelle Cambau ◽  
Hervé Jacquier ◽  
...  
Keyword(s):  
Ventriculoperitoneal Shunt ◽  
Shunt Placement ◽  
Kocuria Rhizophila

Transumbilical approach for ventriculoperitoneal shunt placement in infants and small children: a 6-year experience

2011 ◽  
Vol 28 (2) ◽  
pp. 217-219 ◽  
Author(s):  
R. Shane Tubbs ◽  
Lilian C. Azih ◽  
Martin M. Mortazavi ◽  
Joshua J. Chern ◽  
Todd Hankinson ◽  
...  
Keyword(s):  
Ventriculoperitoneal Shunt ◽  
Small Children ◽  
Shunt Placement

Giant syringobulbia associated with cerebellopontine angle arachnoid cyst and hydrocephalus

2011 ◽  
Vol 8 (1) ◽  
pp. 30-34 ◽  
Author(s):  
Ai Muroi ◽  
Nigel Peter Syms ◽  
Shizuo Oi
Keyword(s):  
Arachnoid Cyst ◽  
Head Circumference ◽  
Lateral Ventricle ◽  
Cerebellopontine Angle ◽  
External Ventricular Drainage ◽  
Magnetic Resonance Images ◽  
Ventricular Catheter ◽  
Cerebrospinal Fluid Diversion ◽  
Left Lateral Ventricle ◽  
The Brain

The aim in reporting this case was to discuss the pathophysiology and treatment issues in an infant with a giant syringobulbia associated with a right cerebellopontine angle (CPA) arachnoid cyst causing noncommunicating hydrocephalus. This 7-month-old infant presented to the hospital with a history of delayed milestones and an abnormal increase in head circumference. Magnetic resonance images and CT scans of the brain showed a large CSF cavity involving the entire brainstem and a right CPA arachnoid cyst causing obstruction of the fourth ventricle and dilation of the lateral and third ventricles. Cerebrospinal fluid diversion was performed by direct communication from the syringobulbia cavity to the left lateral ventricle and from the left lateral ventricle through another ventricular catheter; external ventricular drainage was performed temporarily for 5 days. Communication between the syrinx and arachnoid cyst was confirmed. Clinically, there was a reduction in head circumference, and serial MR imaging of the brain showed a decrease in the size of the syrinx cavity and the ventricle along with opening of the normal CSF pathways. The postoperative course was uneventful, and no further intervention was necessary. On follow-up of the child at 3 years, his developmental milestones were normal. Surgical intervention for this condition is mandatory. The appropriate type of surgery should be performed on the basis of the pathophysiology of the developing syringobulbia.

scholarly journals Outcomes of endoscopic suturectomy with postoperative helmet therapy in bilateral coronal craniosynostosis

2016 ◽  
Vol 18 (3) ◽  
pp. 281-286 ◽  
Author(s):  
S. Alex Rottgers ◽  
Subash Lohani ◽  
Mark R. Proctor
Keyword(s):  
Hospital Stay ◽  
Head Circumference ◽  
Major Complication ◽  
Csf Leak ◽  
Perioperative Morbidity ◽  
Syndromic Craniosynostosis ◽  
Duration Of Surgery ◽  
Coronal Synostosis ◽  
The Mean

OBJECTIVE Historically, bilateral frontoorbital advancement (FOA) has been the keystone for treatment of turribrachycephaly caused by bilateral coronal synostosis. Early endoscopic suturectomy has become a popular technique for treatment of single-suture synostosis, with acceptable results and minimal perioperative morbidity. Boston Children's Hospital has adopted this method of treating early-presenting cases of bilateral coronal synostosis. METHODS A retrospective review of patients with bilateral coronal craniosynostosis who were treated with endoscopic suturectomy between 2005 and 2012 was completed. Patients were operated on between 1 and 4 months of age. Hospital records were reviewed for perioperative morbidity, length of stay, head circumference and cephalic indices, and the need for further surgery. RESULTS Eighteen patients were identified, 8 males and 10 females, with a mean age at surgery of 2.6 months (range 1–4 months). Nine patients had syndromic craniosynostosis. The mean duration of surgery was 73.3 minutes (range 50–93 minutes). The mean blood loss was 40 ml (range 20–100 ml), and 2 patients needed a blood transfusion. The mean duration of hospital stay was 1.2 days (range 1–2 days). There was 1 major complication in the form of a CSF leak. The mean follow-up was 37 months (range 6–102 months). Eleven percent of nonsyndromic patients required a subsequent FOA; 55.6% of syndromic patients underwent FOA. The head circumference percentiles and cephalic indices improved significantly. CONCLUSIONS Early endoscopic suturectomy successfully treats the majority of patients with bilateral coronal synostosis, and affords a short procedure time, a brief hospital stay, and an expedited recovery. Close follow-up is needed to detect patients who will require a secondary FOA due to progressive suture fusion or resynostosis of the released coronal sutures.

scholarly journals Head circumference trajectory in children with perinatal stroke

2021 ◽  
pp. 088307382199610
Author(s):  
Amanda Leong ◽  
Amalia Floer ◽  
Adam Kirton ◽  
Aleksandra Mineyko
Keyword(s):  
Ischemic Stroke ◽  
Head Circumference ◽  
Developmental Outcomes ◽  
Normal Growth ◽  
Fisher Exact Test ◽  
Arterial Ischemic Stroke ◽  
Neurodevelopmental Outcomes ◽  
Perinatal Stroke ◽  
Head Growth ◽  
Poor Outcome

Background: Perinatal stroke is a leading cause of hemiparetic cerebral palsy and lifelong disability. Neurodevelopmental outcomes are difficult to predict and markers of long-term poor outcome continue to be investigated. Deceleration in growth of head circumference has been associated with worse developmental outcomes in neonatal brain injury. We hypothesized that perinatal stroke would result in decreased rates of head growth during childhood that would be associated with worse developmental outcomes. Methods: Patients with magnetic resonance imaging (MRI)–confirmed neonatal arterial ischemic stroke and arterial presumed perinatal ischemic stroke were identified from a population-based research cohort (Alberta Perinatal Stroke Project). Demographics and occipital-frontal circumference data were collected from medical records. Head growth was compared to typically developing control charts using a 2-tailed t test. The Fisher exact test was used to examine associations between Pediatric Stroke Outcome Measures (PSOM) scores and occipital-frontal head circumference. Results: Three hundred fifteen occipital-frontal head circumference measurements were collected from 102 patients (48 female, 54 male), over a median of 3.2 years (standard deviation = 5.18, range = 0-18.3). After 3 months for female patients and 1 year for male patients, occipital-frontal head circumference deviated and remained below normal growth trajectories ( P < .05) with a large effect size (Cohen d >0.8). Poor outcome (PSOM ≥ 1) was associated with smaller occipital-frontal head circumference ( P < .05). Conclusion: Head growth deceleration is observed in children with perinatal arterial ischemic stroke and is associated with poor outcome. Head circumference may be a tool to alert clinicians to the potential of abnormal neurologic outcome.

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