1
|
Agarwal S, Venkatesan C, Vollmer B, Scelsa B, Lemmon ME, Pardo AC, Mulkey SB, Tarui T, Dadhwal V, Scher M, Hart AR, Gano D. Fetal Cerebral Ventriculomegaly: A Narrative Review and Practical Recommendations for Pediatric Neurologists. Pediatr Neurol 2024; 156:119-127. [PMID: 38761643 DOI: 10.1016/j.pediatrneurol.2024.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 04/19/2024] [Indexed: 05/20/2024]
Abstract
Fetal cerebral ventriculomegaly is one of the most common fetal neurological disorders identified prenatally by neuroimaging. The challenges in the evolving landscape of conditions like fetal cerebral ventriculomegaly involve accurate diagnosis and how best to provide prenatal counseling regarding prognosis as well as postnatal management and care of the infant. The purpose of this narrative review is to discuss the literature on fetal ventriculomegaly, including postnatal management and neurodevelopmental outcome, and to provide practice recommendations for pediatric neurologists.
Collapse
Affiliation(s)
- Sonika Agarwal
- Division of Neurology & Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Division of Neurology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Charu Venkatesan
- Division of Neurology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Brigitte Vollmer
- Faculty of Medicine, Clinical Neurosciences, Clinical and Experimental Sciences, University of Southampton, Southampton, UK; Paediatric and Neonatal Neurology, Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Barbara Scelsa
- Department of Pediatric Neurology, Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Monica E Lemmon
- Department of Pediatrics and Population Health Sciences, Duke University School of Medicine, Durham, North Carolina
| | - Andrea C Pardo
- Division of Neurology, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Sarah B Mulkey
- Zickler Family Prenatal Pediatrics Institute, Children's National Hospital, Washington, District of Columbia; Departments of Neurology, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia; Division of Pediatrics, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia
| | - Tomo Tarui
- Division of Pediatric Neurology, Hasbro Children's Hospital, Warren Alpert Medical School of Brown University, Providence, Rhode Island
| | - Vatsla Dadhwal
- Professor, Maternal Fetal Medicine, Department of Obstetrics & Gynecology, All India Institute of Medical Sciences, New Delhi, India
| | - Mark Scher
- Emeritus Full Professor Pediatrics and Neurology, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Anthony R Hart
- Department of Paediatric Neurology, King's College Hospital NHS Foundation Trust, London, UK
| | - Dawn Gano
- Department of Neurology & Pediatrics, University of California San Francisco, San Francisco, California
| |
Collapse
|
2
|
Winkler P, Cloppenburg E, Heep A, Malik E, Lüdders D, Lange M. [Influence of Fetomaternal Risk Factors on Mortality and Morbidity in Extremely Preterm Infants]. Z Geburtshilfe Neonatol 2024; 228:166-173. [PMID: 38081217 DOI: 10.1055/a-2198-9124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2024]
Abstract
INTRODUCTION The management of pregnant women at risk of preterm delivery poses a challenge to the interdisciplinary team. At the edge of viability, it is crucial to take into consideration maternal and fetal risk factors when determining individual counseling and therapeutic approaches. METHODS At a level 4 perinatal center, all preterm infants (PI) born in the years 2017 to 2020 who had a gestational age between 230/7 and 246/7 weeks and were cared for with a curative therapeutic approach were enrolled in a retrospective observational study. Divided into two groups (230/7-236/7 and 240/7-246/7 weeks of gestation), the PI were compared in terms of mortality and morbidity based on maternal and fetal risk factors. Thirteen risk factors and their prognostic relevance for survival were analyzed. RESULTS 41 mothers with 48 PI were included. 9 neonates received primary palliative treatment and were excluded from the analyses. The survival rates between the two groups (n=21, n=27) showed no significant difference (66.7% versus 74.1%, p=0.750). A significantly higher mortality was observed in PI with an increased number of risk factors (p=0.004), the most severe of which were hypertensive disorders of pregnancy and preterm premature rupture of membranes. Data regarding morbidity showed no significant difference. CONCLUSION Data regarding mortality correlate with national findings. Observed morbidity in the study population was recorded. The prediction of probability of survival is more precise when risk factors are taken into consideration.
Collapse
Affiliation(s)
- Paula Winkler
- Universitätsklinik für Gynäkologie und Geburtshilfe, Klinikum Oldenburg AoR, Oldenburg, Germany
| | - Eva Cloppenburg
- Universitätsklinik für Kinder- und Jugendmedizin, Elisabeth-Kinderkrankenhaus, Klinik für Neonatologie, Pädiatrische Intensivmedizin, Kinderkardiologie, Pädiatrische Pneumologie und Allergologie, Klinikum Oldenburg AoR, Oldenburg, Germany
| | - Axel Heep
- Universitätsklinik für Kinder- und Jugendmedizin, Elisabeth-Kinderkrankenhaus, Klinik für Neonatologie, Pädiatrische Intensivmedizin, Kinderkardiologie, Pädiatrische Pneumologie und Allergologie, Klinikum Oldenburg AoR, Oldenburg, Germany
| | - Eduard Malik
- Universitätsklinik für Gynäkologie und Geburtshilfe, Klinikum Oldenburg AoR, Oldenburg, Germany
| | - Dörte Lüdders
- Klinik für Frauenheilkunde und Geburtshilfe, Klinikum Starnberg, Starnberg, Germany
| | - Matthias Lange
- Universitätsklinik für Kinder- und Jugendmedizin, Elisabeth-Kinderkrankenhaus, Klinik für Neonatologie, Pädiatrische Intensivmedizin, Kinderkardiologie, Pädiatrische Pneumologie und Allergologie, Klinikum Oldenburg AoR, Oldenburg, Germany
| |
Collapse
|
3
|
Vernon LE, Gano D, Pardo AC. Fetal stroke- etiopathogenesis affecting the maternal-placental-fetal triad and neonate. Semin Fetal Neonatal Med 2024; 29:101527. [PMID: 38679532 DOI: 10.1016/j.siny.2024.101527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Affiliation(s)
- Laura E Vernon
- Department of Pediatrics, Northwestern Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Division of Neurology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Dawn Gano
- Department of Neurology and Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Andrea C Pardo
- Department of Pediatrics, Northwestern Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Division of Neurology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA.
| |
Collapse
|
4
|
Li L, Liu T, Shi Y. Treatment of preterm brain injury via gut-microbiota-metabolite-brain axis. CNS Neurosci Ther 2024; 30:e14556. [PMID: 38108213 PMCID: PMC10805406 DOI: 10.1111/cns.14556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 11/06/2023] [Accepted: 11/23/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND Brain injury in preterm infants potentially disrupts critical structural and functional connective networks in the brain. It is a major cause of neurological sequelae and developmental deficits in preterm infants. Interesting findings suggest that the gut microbiota (GM) and their metabolites contribute to the programming of the central nervous system (CNS) during developmental stages and may exert structural and functional effects throughout the lifespan. AIM To summarize the existing knowledge of the potential mechanisms related to immune, endocrine, neural, and blood-brain barrier (BBB) mediated by GM and its metabolites in neural development and function. METHODS We review the recent literature and included 150 articles to summarize the mechanisms through which GM and their metabolites work on the nervous system. Potential health benefits and challenges of relevant treatments are also discussed. RESULTS This review discusses the direct and indirect ways through which the GM may act on the nervous system. Treatment of preterm brain injury with GM or related derivatives, including probiotics, prebiotics, synbiotics, dietary interventions, and fecal transplants are also included. CONCLUSION This review summarizes mechanisms underlying microbiota-gut-brain axis and novel therapeutic opportunities for neurological sequelae in preterm infants. Optimizing the initial colonization and microbiota development in preterm infants may represent a novel therapy to promote brain development and reduce long-term sequelae.
Collapse
Affiliation(s)
- Ling Li
- Department of PediatricsShengjing Hospital of China Medical UniversityShenyangChina
| | - Tianjing Liu
- Department of PediatricsShengjing Hospital of China Medical UniversityShenyangChina
| | - Yongyan Shi
- Department of PediatricsShengjing Hospital of China Medical UniversityShenyangChina
| |
Collapse
|
5
|
Pande GS, Vagha JD. A Review of the Occurrence of Intraventricular Hemorrhage in Preterm Newborns and its Future Neurodevelopmental Consequences. Cureus 2023; 15:e48968. [PMID: 38111458 PMCID: PMC10726079 DOI: 10.7759/cureus.48968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 11/17/2023] [Indexed: 12/20/2023] Open
Abstract
Intraventricular hemorrhage (IVH) is a type of bleeding that occurs through the germinal matrix and comes through the ependymal cells into the ventricular cavity. It is mostly seen in preterm neonates but can also be seen sometimes in term neonates. Various factors predispose to preterm delivery; it can be spontaneous or medically induced. Spontaneous IVH occurs in cases of intrauterine infections in the mother, and it can be induced in cases of medical emergencies such as preeclampsia and eclampsia. The brain of a preterm newborn is not fully developed as it does not have pericytes and proteins, so it can bleed very quickly, which can cause IVH. Also, the vessels supplying the germinal matrix are immature and highly vascularized. IVH has four grades based on findings detected on cranial ultrasound and MRI. Management includes medical and surgical management; medical management includes phenobarbitone used for seizures and prophylaxis. Surgical management includes drainage, irrigation, and fibrinolytic therapy (DRIFT), and neuro-endoscopic lavage. IVH causes various short-term and long-term neurodevelopmental consequences. Long-term complications include cerebral palsy and intellectual disability, which hamper the life of the child. It mainly presents with seizures, flaccidity, decerebrate posture, etc. Various preventive measures can be taken to tackle IVH in newborns. First of all, preterm delivery should be avoided, and intrauterine infections in mothers should be treated. The administration of corticosteroids should be done for all preterm deliveries as it helps in the maturation of organs. The administration of magnesium sulfate should be done as it is neuroprotective and reduces cerebral palsy in the future. Delayed cord clamping is to be done to reduce recurrent blood transfusions and decrease the risk of IVH. This article explains the pathogenesis, management, prevention, and future outcomes of IVH.
Collapse
Affiliation(s)
- Gauri S Pande
- Department of Pediatrics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Jayant D Vagha
- Department of Pediatrics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| |
Collapse
|
6
|
Ilves N, Pajusalu S, Kahre T, Laugesaar R, Šamarina U, Loorits D, Kool P, Ilves P. High Prevalence of Collagenopathies in Preterm- and Term-Born Children With Periventricular Venous Hemorrhagic Infarction. J Child Neurol 2023; 38:373-388. [PMID: 37427422 PMCID: PMC10467006 DOI: 10.1177/08830738231186233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 05/12/2023] [Accepted: 06/16/2023] [Indexed: 07/11/2023]
Abstract
INTRODUCTION The aim of this study was to evaluate genetic risk factors in term-born children with antenatal periventricular hemorrhagic infarction (PVHI), presumed antenatal periventricular venous infarction and periventricular hemorrhagic infarction in preterm neonates. METHODS Genetic analysis and magnetic resonance imaging were performed in 85 children: term-born children (≥36 gestational weeks) with antenatal periventricular hemorrhagic infarction (n = 6) or presumed antenatal (n = 40) periventricular venous infarction and preterm children (<36 gestational weeks) with periventricular hemorrhagic infarction (n = 39). Genetic testing was performed using exome or large gene panel (n = 6700 genes) sequencing. RESULTS Pathogenic variants associated with stroke were found in 11 of 85 (12.9%) children with periventricular hemorrhagic infarction/periventricular venous infarction. Among the pathogenic variants, COL4A1/A2 and COL5A1 variants were found in 7 of 11 (63%) children. Additionally, 2 children had pathogenic variants associated with coagulopathy, whereas 2 other children had other variants associated with stroke. Children with collagenopathies had significantly more often bilateral multifocal stroke with severe white matter loss and diffuse hyperintensities in the white matter, moderate to severe hydrocephalus, moderate to severe decrease in size of the ipsilesional basal ganglia and thalamus compared to children with periventricular hemorrhagic infarction/periventricular venous infarction without genetic changes in the studied genes (P ≤ .01). Severe motor deficit and epilepsy developed more often in children with collagenopathies compared to children without genetic variants (P = .0013, odds ratio [OR] = 233, 95% confidence interval [CI]: 2.8-531; and P = .025, OR = 7.3, 95% CI: 1.3-41, respectively). CONCLUSIONS Children with periventricular hemorrhagic infarction/periventricular venous infarction have high prevalence of pathogenic variants in collagene genes (COL4A1/A2 and COL5A1). Genetic testing should be considered for all children with periventricular hemorrhagic infarction/periventricular venous infarction; COL4A1/A2 and COL5A1/A2 genes should be investigated first.
Collapse
Affiliation(s)
- Norman Ilves
- Radiology Clinic of Tartu University Hospital; Department of Radiology, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
| | - Sander Pajusalu
- Department of Laboratory Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, Tartu, Estonia
- Department of Genetics, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
| | - Tiina Kahre
- Department of Laboratory Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, Tartu, Estonia
- Department of Genetics, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
| | - Rael Laugesaar
- Children's Clinic of Tartu University Hospital; Department of Pediatrics, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
| | - Ustina Šamarina
- Genetics and Personalized Medicine Clinic of Tartu University Hospital, Tartu, Estonia
| | - Dagmar Loorits
- Department of Radiology, Radiology Clinic of Tartu University Hospital, Tartu, Estonia
| | - Pille Kool
- Department of Radiology, Radiology Clinic of Tartu University Hospital, Tartu, Estonia
| | - Pilvi Ilves
- Radiology Clinic of Tartu University Hospital; Department of Radiology, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
| |
Collapse
|
7
|
Kozak I, Ali SM, Hoque N, Lin D, Bosley TM. Retinal Findings in Haemorrhagic Destruction of the Brain, Subependymal Calcification, and Congenital Cataracts (HDBSCC): Case Report and Review. Neuroophthalmology 2023; 47:11-19. [PMID: 36798868 PMCID: PMC9928457 DOI: 10.1080/01658107.2022.2072517] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
We describe a child from a consanguineous family born with a rare autosomal recessive disorder affecting junctional adhesion molecule 3 (JAM3) causing profound neurological and ophthalmological injury known as haemorrhagic brain destruction, subependymal calcifications, and congenital cataracts (HDBSCC; MIM# 613730). She was the product of an unremarkable pregnancy and was born near to term but was noted shortly after birth to have congenital cataracts, poor vision, increased muscle tone, seizures, and developmental delay. Her older sister had an identical syndrome and had previously been documented to have homozygous mutations in JAM3. Examination in our patient, although difficult because of bilateral central cataracts, revealed very poor vision, attenuated retinal vessels, optic atrophy, and a retinal haemorrhage in the right eye, implying that abnormal development of the retinas and/or optic nerves may at times play a significant role in the poor vision noted in children with HDBSCC.
Collapse
Affiliation(s)
- Igor Kozak
- Moorfields Eye Hospital, Abu-Dhabi, UAE,Mohammed Bin Rashed University, Dubai, UAE,CONTACT Igor Kozak Marina Village, B01/B02, Abu-Dhabi, 62807, UAE
| | - Syed M. Ali
- Moorfields Eye Hospital, Abu-Dhabi, UAE,Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, USA
| | - Nicholas Hoque
- Neonatology Unit, Kanad Hospital, Al Ain, UAE,Neonatal Service, Imperial College Healthcare NHS Trust, London, UK,Bioengineering, Imperial College London, London, UK
| | - Doris Lin
- Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, USA
| | - Thomas M. Bosley
- Neuro-ophthalmology Division, The Wilmer Eye Institute, Johns Hopkins University, Baltimore, USA
| |
Collapse
|
8
|
Gao B, Zhang L, Wei Q. An unexplained fetal intracranial hemorrhage with extensive and multifocal hemorrhagic lesions: A case report. Medicine (Baltimore) 2022; 101:e29335. [PMID: 35758363 PMCID: PMC9276342 DOI: 10.1097/md.0000000000029335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 04/01/2022] [Indexed: 11/26/2022] Open
Abstract
RATIONALE Fetal intracranial hemorrhage (ICH) is an extremely rare complication of pregnancy, with subsequent neurological sequelae or fetal death. The diagnosis of fetal ICH is primarily based on ultrasound or magnetic resonance imaging. PATIENT CONCERNS An asymptomatic woman at 31 weeks of gestation was referred for a detailed anomaly scan because routine fetal ultrasonography showed suspected fetal ICH. DIAGNOSES Fetal ICH with extensive and multifocal hemorrhagic lesions was diagnosed by ultrasound and magnetic resonance imaging imaging and finally confirmed by postmortem examination. INTERVENTIONS The woman opted for pregnancy termination after medical consultation. Labor was induced by mifepristone and rivanol infusion. OUTCOMES The patient delivered a stillborn male infant weighing 1522 g. We tried our best to screen the possible etiology contributing to fetal ICH; unfortunately, no evidence of obvious causes or predisposing factors was identified. LESSONS Medically unexplained massive fetal ICH may cause an unfavorable prognosis, and prompt termination of pregnancy is appropriate, although there is no consensus on the optimal mode of delivery.
Collapse
|
9
|
Álvarez-de-la-Rosa Rodríguez M, Hernández-Suárez M, Padilla-Pérez AI, Dévora-Cabrera Y, Plasencia Acevedo W. Fetal intracranial hemorrhage in a case of 16p microdeletion. CASE REPORTS IN PERINATAL MEDICINE 2022. [DOI: 10.1515/crpm-2021-0064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Objectives
Intracranial hemorrhages are common events in premature infants but in fetal life those incidents are often of ominous prognosis and unknown etiology.
Case presentation
We present the diagnosis, evolution and management of a fetal hemorrhagic accident associated with an inherited maternal microdeletion of the chromosome 16 short arm. Abnormal neurosonography in routine second trimester ultrasound led to follow up. Fetal germinal matrix hemorrhage along with severe asymmetric ventriculomegaly and a secondary periventricular cyst developed in the early third trimester. Array CGH showed microdeletion 16p11.2.
Conclusions
This microdeletion had not been previously associated with fetal intracranial hemorrhage.
Collapse
Affiliation(s)
| | - Mercedes Hernández-Suárez
- Obstetrics and Gynecology Service , Hospital Universitario de Canarias , La Laguna , Tenerife, Canary Islands , Spain
| | - Ana Isabel Padilla-Pérez
- Obstetrics and Gynecology Service , Hospital Universitario de Canarias , La Laguna , Tenerife, Canary Islands , Spain
| | - Ylenia Dévora-Cabrera
- Obstetrics and Gynecology Service , Hospital Universitario de Canarias , La Laguna , Tenerife, Canary Islands , Spain
| | - Walter Plasencia Acevedo
- Obstetrics and Gynecology Service , Hospital Universitario de Canarias , La Laguna , Tenerife, Canary Islands , Spain
| |
Collapse
|
10
|
Vitagliano M, Dunbar M, Dyck Holzinger S, Letourneau N, Dewey D, Oskoui M, Shevell M, Kirton A. Perinatal arterial ischemic stroke and periventricular venous infarction in infants with unilateral cerebral palsy. Dev Med Child Neurol 2022; 64:56-62. [PMID: 34374437 DOI: 10.1111/dmcn.15000] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/28/2021] [Indexed: 01/12/2023]
Abstract
AIM To explore clinical factors associated with perinatal arterial ischemic stroke (AIS) and periventricular venous infarction (PVI) in infants who develop unilateral cerebral palsy (CP). METHOD This was a case-control study. Data current to 2019 was extracted from the Canadian Cerebral Palsy Registry (CCPR). Cases were infants born at term with confirmed unilateral CP. Magnetic resonance images were stratified by expert review of reports as definitive perinatal stroke (AIS or PVI). Controls with common data elements were recruited from a population-based study in Alberta. Multivariable regression analyses were performed to estimate associations expressed as odds ratios with 95% confidence intervals. RESULTS Of 2093 cases from the CCPR, 662 had unilateral CP, of whom 299 (45%) had perinatal stroke: AIS 169 (57%) and PVI 130 (43%). Median age at diagnosis for AIS was 11.9 months (interquartile range: 6.2-25.7mo; range 0.17-104.1mo), and 58.6% were male. Median age at diagnosis for PVI was 25.3 months (interquartile range: 14.5-38mo, range 0.7-114.7mo) and 57.7% were male. Independent associations for both AIS and PVI on multivariable analysis were chorioamnionitis, illicit drug exposure, diabetes, gestational age, and maternal age. Variables associated with AIS alone were low Apgar score and prolonged rupture of membranes. Variables associated with PVI alone were small for gestational age and primigravida. INTERPRETATION Controlled analysis of disease-specific unilateral CP may offer unique perspectives on its pathophysiology. Acute intrapartum factors are mainly associated with AIS, while in utero factors are associated with PVI.
Collapse
Affiliation(s)
| | - Mary Dunbar
- Department of Pediatrics and Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada
| | - Sasha Dyck Holzinger
- Canadian Cerebral Palsy Registry, Research Institute of McGill Health Center, Montreal, Quebec, Canada
| | - Nicole Letourneau
- Departments of Pediatrics, Psychiatry and Community Health Sciences, Faculty of Nursing and Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Deborah Dewey
- Departments of Pediatrics and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Maryam Oskoui
- Department of Pediatrics, McGill University, Montreal, Quebec, Canada.,Departments of Neurology and Neurosurgery, McGill University, Montreal, Quebec, Canada
| | - Michael Shevell
- Department of Pediatrics, McGill University, Montreal, Quebec, Canada.,Departments of Neurology and Neurosurgery, McGill University, Montreal, Quebec, Canada
| | - Adam Kirton
- Department of Pediatrics and Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada.,Alberta Children's Hospital Research Institute, University of Calgary, Calgary, Alberta, Canada
| |
Collapse
|
11
|
de Vries LS, de Vries JIP. Similar outcomes for antenatally or postnatally acquired haemorrhages. Dev Med Child Neurol 2021; 63:126. [PMID: 33190232 PMCID: PMC7839665 DOI: 10.1111/dmcn.14731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 10/13/2020] [Indexed: 10/31/2022]
Abstract
This commentary is on the systematic review by Dunbar et al. on pages 144–155 of this issue.
Collapse
Affiliation(s)
- Linda S de Vries
- Department of NeonatologyUniversity Medical Center UtrechtUtrechtthe Netherlands
| | - Johanna I P de Vries
- Department of Obstetrics and GynaecologyAmsterdam University Medical CenterAmsterdamthe Netherlands
| |
Collapse
|
12
|
Frassanito P, Serrao F, Gallini F, Bianchi F, Massimi L, Vento G, Tamburrini G. Ventriculosubgaleal shunt and neuroendoscopic lavage: refining the treatment algorithm of neonatal post-hemorrhagic hydrocephalus. Childs Nerv Syst 2021; 37:3531-3540. [PMID: 34014368 PMCID: PMC8578166 DOI: 10.1007/s00381-021-05216-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 05/13/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND The optimal management of neonatal post-hemorrhagic hydrocephalus (PHH) is still debated, though several treatment options have been proposed. In the last years, ventriculosubgaleal shunt (VSgS) and neuroendosdcopic lavage (NEL) have been proposed to overcome the drawbacks of more traditional options, such as external ventricular drainage and ventricular access device. METHODS We retrospectively reviewed neonates affected by PHH treated at our institution since September 2012 to September 2020. Until 2017 patients received VSgS as initial treatment. After the introduction of NEL, this treatment option was offered to patients with large intraventricular clots. After NEL, VSgS was always placed. Primary VSgS was reserved to patients without significant intraventricular clots and critically ill patients that could not be transferred to the operating room and undergo a longer surgery. RESULTS We collected 63 babies (38 males and 25 females) with mean gestational age of 27.8 ± 3.8SD weeks (range 23-38.5 weeks) and mean birthweight of 1199.7 ± 690.6 SD grams (range 500-3320 g). In 6 patients, hemorrhage occurred in the third trimester of gestation, while in the remaining cases hemorrhage complicated prematurity. This group included 37 inborn and 26 outborn babies. Intraventricular hemorrhage was classified as low grade (I-II according to modified Papile grading scale) in 7 cases, while in the remaining cases the grade of hemorrhage was III to IV. Mean age at first neurosurgical procedure was 32.2 ± 3.6SD weeks (range 25.4-40 weeks). Death due to prematurity occurred in 5 patients. First-line treatment was VSgS in 49 patients and NEL in the remaining 14 cases. Mean longevity of VSgS was 30.3 days (range 10-97 days) in patients finally requiring an additional treatment of hydrocephalus. Thirty-two patients required one to three redo VSgS. Interval from initial treatment to permanent shunt ranged from 14 to 312 days (mean 70.9 days). CSF infection was observed in 5 patients (7.9%). Shunt dependency was observed in 51 out of 58 surviving patients, while 7 cases remained shunt-free at the last follow-up. Multiloculated hydrocephalus was observed in 14 cases. Among these, only one patient initially received NEL and was complicated by isolated trapped temporal horn. CONCLUSIONS VSgS and NEL are two effective treatment options in the management of PHH. Both procedures should be part of the neurosurgical armamentarium to deal with PHH, since they offer specific advantages in selected patients. A treatment algorithm combining these two options may reduce the infectious risk and the risk of multiloculated hydrocephalus.
Collapse
Affiliation(s)
- Paolo Frassanito
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli, 8, 00168, Rome, Italy.
| | - Francesca Serrao
- Neonatal Intensive Care Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Francesca Gallini
- Neonatal Intensive Care Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy ,Catholic University Medical School, Rome, Italy
| | - Federico Bianchi
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli, 8, 00168 Rome, Italy
| | - Luca Massimi
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli, 8, 00168 Rome, Italy
| | - Giovanni Vento
- Neonatal Intensive Care Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy ,Catholic University Medical School, Rome, Italy
| | - Gianpiero Tamburrini
- Pediatric Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli, 8, 00168 Rome, Italy ,Catholic University Medical School, Rome, Italy
| |
Collapse
|