Comparison of Follow-Up Length-Matched Single-Center Myelomeningocele Postnatal Closure Cohort to the Management of Myelomeningocele Study (MOMS) Trial Results
| العنوان: | Comparison of Follow-Up Length-Matched Single-Center Myelomeningocele Postnatal Closure Cohort to the Management of Myelomeningocele Study (MOMS) Trial Results |
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| المؤلفون: | Nathan T. Zwagerman, Stephen Johnson, Michael D White, Christopher P Deibert, Stephanie Greene, Michael M. McDowell, Christopher M Bonfield, Kristin J. Weaver, Zachary J. Tempel |
| المصدر: | Pediatric Neurosurgery. 56:229-238 |
| بيانات النشر: | S. Karger AG, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Pediatrics, medicine.medical_specialty, Meningomyelocele, Cord, Single Center, Ventriculostomy, Pregnancy, medicine, Humans, Statistical analysis, Child, Retrospective Studies, High rate, Retrospective review, business.industry, MOMS Trial, General Medicine, Pediatrics, Perinatology and Child Health, Ambulatory, Cohort, Female, Surgery, Neurology (clinical), business, Follow-Up Studies, Hydrocephalus |
| الوصف: | Objective: We sought to compare our large single-institution cohort of postnatal myelomeningocele closure to the 2 arms of the Management of Myelomeningocele Study (MOMS) trial at the designated trial time points, as well as assess outcomes at long-term follow-up among our postnatal cohort. Methods: A single-institutional retrospective review of myelomeningocele cases presenting from 1995 to 2015 at Children’s Hospital of Pittsburgh was performed. We compared outcomes at 12 and 30 months to both arms of the MOMS trial and compared our cohort’s outcomes at those designated time points to our long-term outcomes. Univariate statistical analysis was performed as appropriate. Results: One-hundred sixty-three patients were included in this study. All patients had at least 2-year follow-up, with a mean follow-up of 10 years (range 2–20 years). There was no difference in the overall distribution of anatomic level of defect. Compared to our cohort, the prenatal cohort had a higher rate of tethering at 12 months of age, 8 versus 1.8%. Conversely, the Chiari II decompression rate was higher in our cohort (10.4 vs. 1.0%). At 30 months, the prenatal cohort had a higher rate of independent ambulation, but our cohort demonstrated the highest rate of ambulation with or without assistive devices among the 3 groups. When comparing our cohort at these early time points to our long-term follow-up data, our cohort’s ambulatory function decreased from 84 to 66%, and the rate of detethering surgery increased almost 10-fold. Conclusions: This study demonstrated that overall ambulation and anatomic-functional level were significantly better among our large postnatal cohort, as well as having significantly fewer complications to both fetus and mother, when compared to the postnatal cohort of the MOMS trial. Our finding that ambulatory ability declined significantly with age in this patient population is worrisome for the long-term outcomes of the MOMS cohorts, especially given the high rates of cord tethering at early ages within the prenatal cohort. These findings suggest that the perceived benefits of prenatal closure over postnatal closure may not be as substantial as presented in the original trial, with the durability of results still remaining a concern. |
| تدمد: | 1423-0305 1016-2291 |
| DOI: | 10.1159/000515038 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c856a7c486e250e22a6005cc64465abf https://doi.org/10.1159/000515038 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....c856a7c486e250e22a6005cc64465abf |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14230305 10162291 |
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| DOI: | 10.1159/000515038 |