Important Update on Our Symptom Surveillance After Hemispheric Surgery Initiative

When my son, Henry, underwent a functional hemispherectomy at just three months old to stop seizures caused by hemimegalencephaly, I vividly remember being overwhelmed by all my questions: What’s next? What could we expect post-surgery? What therapies would he need? What doctors should he see?

If only I’d had a roadmap…

Today, I’m thrilled to share an important update to our initiative designed to enhance postoperative care for children who have undergone hemispheric epilepsy surgery (including functional hemispherectomy, hemispherotomy, and anatomical hemispherectomy.)

Comprehensive Symptom Surveillance Initiative

In response to the pressing needs of our community, we have launched a targeted effort to develop comprehensive recommendations for symptom surveillance and screening across several critical areas:

– Vision
– Hearing
– Motor and Orthopedic
– Cognition and Behavior
– Speech and Language
– Hydrocephalus
– Endocrine
– Literacy Acquisition

Our Goal

The primary objective of this initiative is to provide parents, caregivers, and medical professionals with a detailed roadmap to support children post-surgery. When this project is complete, stakeholders will have the necessary tools and knowledge to anticipate and effectively manage both medical and functional outcomes.

Key Components of the Initiative

1. Systematic Literature Review
We have conducted an exhaustive review of current research to ensure our work is grounded in the most recent and relevant postoperative outcome data.

2. Expert Working Groups
We’ve brought together leading specialists across various fields, including vision, hearing, hydrocephalus, endocrinology, orthopedics, neuropsychology, speech, and literacy, to form expert working groups.

Initiative Co-Leads:

Dr. Nancy McNamara, Co-Director, Pediatric Epilepsy Program, C.S. Mott Children’s Hospital

Dr. Taylor Abel, Chief, Pediatric Neurosurgery, UPMC Children’s Hospital of Pittsburgh

Research Coordinator: Emily Harford, SLP, Clinical Research Coordinator, UPMC Children’s Hospital of Pittsburgh

Patient Voice Lead: Monika Jones, JD, Executive Director, Pediatric Epilepsy Surgery Alliance

Vision

Domain Lead: Dr. Linda Lawrence, opthalmologist, Salina Regional Health Center

Working Group Members: Dr. Marlene Behrmann, Director, Behrmann Lab, University of Pittsburgh;  Dr. Michael Granovetter, pediatric neurology fellow, NYU; Dr. Sian Handley, specialist clinical scientist, Great Ormond Street Hospital for Children, Dr. Corinna Bauer,  Director, Lab for Neuroimaging and Vision Science, Massachusetts General Hospital; Dr. Alex Bowers, Associate Scientist, Schepens Eye Research Institute, Harvard University; Dr. Melinda Chang, opthalmologist, Children’s Hospital of Los Angeles; Dr. Kanwal Nischal, Chief, Division of Pediatric Opthalmology, Strabismus, UPMC Children’s Hospital of Pittsburgh

Auditory

Domain Lead: Dr. Frank Musiek, former Director, Neuroaudiology Lab, University of Arizona

Working Group Members: Dr. Vivian Iliadou, Professor of Psychoacoustics, Aristotle University; Dr. Jennifer Shin, Chief of Audiology, Univeristy of Kentucky; Dr. Parmenion Tsitsopoulos, Professor of Neurosurgery, Aristotle University of Thessaloniki

Mobility and Orthopedic

Domain Leads: Dr. Raymund Woo, Medical Director, Pediatric Orthopaedic Surgery, AdventHealth for Children, and Dr. Andrew Gordon, Director, Center for Cerebral Palsy, Teacher’s College at Columbia;

Working Group Members: Dr. Robert Kay, Division Chief, Department of Chief of Orthopaedic Surgery and Medical Director of The Children’s Orthopaedic Center at Children’s Hospital Los Angeles; Dr. Reid Chambers,

Endocrine

Domain Lead: Dr. Phillip Zeitler, Section Head, Endocrinology, Children’s Hospital of Colorado

Working Group Member: Dr. Jill Simons, Professor of Pediatric Endocrinology, Vanderbilt University Medical Center

Hydrocephalus

Domain Lead: Dr. Aria Fallah, Chief, Pediatric Neurosurgery, Mattel Children’s Hospital at UCLA

Working Group Members:Dr. Jason Hauptman, Chief of Neurosurgery, Phoenix Children’s Hospital, Dr. Sean Lew, Chief, Pediatric Division of Neurosurgery, Children’s Hospital of Wisconsin, Dr. Sandi Lam, Division Chief, Neurosurgery, Ann and Robert H. Lurie Children’s Hospital; Dr. Christian Dorfer, Vice Chair, Neurosurgery, Medical University of Vienna, Dr. Shelly Wang, neurosurgeon, Nicklaus Children’s Hospital

Domain Lead: Dr. Lynn Paul, Director of the Chen Participant Center, Chen Institute for Neuroscience, Caltech

Working Group Members: Dr. Cynthia Salorio, Director, Department of Neuropsychology, Kennedy Krieger Institute; Dr. Mary Lou Smith, Senior Associate Scientist, Neurosciences & Mental Health, SickKids Research Institute; Dr. Patricia Walshaw, Director of the Neurobehavioral Epilepsy Program at UCLA, Dr. Madison Berl, pediatric neuropsychologist, Children’s National, Samantha Kliman, MA, CCC, speech pathologist, University of Michigan Health; Hannah Ammonds, MA-CCC, speech pathologist, University of Michigan Health 

Literacy and Academic Achievement

Domain Lead: Dr. Joanna Christodoulou, Director, Brain Education and Mind Lab, MGH Institute of Health Professions

Working Group Members: Amy Maguire, CCC-SLP, speech and language pathologist, MGH Institute of Health Professions.

Ethics and Consent

Domain Lead: Dr. George Ibrahim, Abe Bresver Chair in Functional Neurosurgery, Hospital for Sick Children

Care Coordination and Integration

TBD

3. Comprehensive Recommendations
These working groups are actively discussing and developing guidelines that will shape the future of postoperative symptom surveillance and care.

Why This Matters to You

If your child has had hemispheric surgery, these forthcoming guidelines will help:

– Clarify postoperative expectations
– Identify necessary follow-up with specific medical professionals
– Offer strategies for managing common challenges
– Enhance care coordination into adulthood

Why Focus on Hemispheric Surgery?

Our symptom surveillance initiative specifically targets hemispheric surgery due to the significant number of participants in our Global Pediatric Epilepsy Surgery Registry who have undergone this procedure. Their contributions have greatly enhanced our understanding of postoperative outcomes.

Expanding Our Reach

If your child has had a different type of epilepsy surgery, your insights are invaluable. By sharing your child’s journey, you can help us broaden our understanding of postoperative outcomes for various procedures by participating in the Global Pediatric Epilepsy Surgery Registry today.

I’m profoundly grateful to Livanova, Dixi Medical, and the parents of Sachit Baichwal for their generous support of this crucial initiative.

about the author

Monika Jones, JD, is our founder and executive director. Her first son, Henry, had a modified lateral hemispherotomy, revision surgery, then true anatomical hemispherectomy to stop seizures caused by total hemimegalencephaly. She is also the principal investigator of the Global Pediatric Epilepsy Surgery Registry, the only parent-reported data collection to understand the developmental trajectory after pediatric epilepsy surgery. You can read her research works at orcid.org/0000-0001-6086-3236.

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