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Duff SM, Alvarez-Falcon S, Freedman SF, El-Dairi M. Single-line macular optic coherence tomography to confirm optic neuropathies in awake infants and young children. J AAPOS 2024; 28:103968. [PMID: 38987015 DOI: 10.1016/j.jaapos.2024.103968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 04/06/2024] [Accepted: 04/15/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND Handheld optical coherence tomography (HH-OCT) can image awake, young children but lacks integrated segmentation/analysis software. OCT imaging of eyes with optic neuropathies demonstrates ganglion cell layer (GCL) and ganglion cell complex (GCC) thinning, with a normal or thickened inner nuclear layer (INL). We compared pediatric normative data with GCL/INL and GCC/INL ratios from HH-OCT macular scans of awake young children with clinically diagnosed optic neuropathies. METHODS Macular HH-OCT from awake children with optic neuropathies was prospectively obtained using Bioptigen (Leica Microsystems, Wetzlar, Germany). The GCL, GCC, and INL were manually measured by two readers using ImageJ from single-line macular scans at the thickest points nasal and temporal to the fovea, respectively, and the GCL/INL and GCC/INL ratios were calculated and compared with normative data. RESULTS HH-OCT images from 17 right eyes of 17 children (mean age, 4.3 ± 2.9 years) with optic neuropathies were analyzed. Mean nasal (17 eyes) and temporal (16 eyes) GCL/INL ratios with optic neuropathies were 0.44 ± 0.38 (95% CI, 0.26-0.62) and 0.26 ± 0.22 (95% CI, 0.15-0.36), respectively. Corresponding normative GCL/INL ratios are 1.26 ± 0.20 (95% CI, 1.19-1.34) and 1.23 ± 0.27 (95% CI, 1.13-1.33), respectively (P < 0.0001). Severe thinning precluded GCL measurements in 2 eyes nasally and 5 eyes temporally, resulting in GCL measurements of zero. Mean nasal (17 eyes) and temporal (16 eyes) GCC/INL ratios were 1.93 ± 0.70 (95% CI,1.60-2.27) and 1.67 ± 0.44 (95% CI,1.46-1.87). Corresponding normative ratios are 2.85 ± 0.38 (95% CI, 2.71-2.99) and 2.87 ± 0.42 (95% CI, 2.70-3.03), respectively (P < 0.0001). CONCLUSIONS GCL/INL and GCC/INL ratios calculated from single-line macular HH-OCT scans in awake young children with optic neuropathies differ significantly from normative values and may thus have utility in helping to establish a diagnosis of optic neuropathy.
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Affiliation(s)
- Sarah Madison Duff
- Department of Ophthalmology, Duke University Medical Center, Durham, North Carolina
| | | | - Sharon F Freedman
- Department of Ophthalmology, Duke University Medical Center, Durham, North Carolina
| | - Mays El-Dairi
- Department of Ophthalmology, Duke University Medical Center, Durham, North Carolina.
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Merchant TE, Dangda S, Hoehn ME, Wu S, Li Y, Wang F, Pan H, Boop FA, Jurbergs N, Conklin HM. Pediatric Craniopharyngioma: The Effect of Visual Deficits and Hormone Deficiencies on Long-Term Cognitive Outcomes After Conformal Photon Radiation Therapy. Int J Radiat Oncol Biol Phys 2023; 115:581-591. [PMID: 36130625 DOI: 10.1016/j.ijrobp.2022.09.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 08/15/2022] [Accepted: 09/05/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE Pediatric patients with craniopharyngioma risk cognitive deficits when treated with radiation therapy. We investigated cognitive outcomes after conformal photon radiation therapy (CRT) and the effect of visual deficits and hormone deficiencies. METHODS AND MATERIALS One hundred one pediatric patients were enrolled on a single institutional protocol beginning in 1998 (n = 76) or followed a similar nonprotocol treatment plan (n = 25). CRT (54 Gy) was administered using a 1.0- or 0.5-cm clinical target volume margin. Median age at CRT was 9.50 years (range, 3.20-17.63 years). Patients were followed for 10 years with assessment of hearing, vision, hormone deficiencies, and cognitive performance. RESULTS Intellectual functioning (intelligence quotient) was significantly lower in children treated at a younger age and those who received higher doses to temporal lobes and hippocampi. Black race (-17.77 points, P = .002) and cerebrospinal fluid shunting (-11.52 points, P = .0068) were associated with lower baseline intelligence quotient. Reading scores were lower over time in models incorporating age, shunt, and dose to specific brain structures. Patients treated for growth hormone deficiency within 12 months of CRT had better intelligence and attention outcomes. Among patients with normal baseline vision, the 10-year cumulative incidence of change in visual acuity was 4.00% ± 2.82% and in visual field 10.42% ± 4.48%. Reading scores decreased after treatment (0.7873 points/y, P = .0451) in those with impaired baseline vision. CONCLUSIONS Cognitive outcomes are selectively affected by dose to brain subvolumes, comorbidities of visual deficits, and treatment of endocrinopathy in pediatric craniopharyngioma. Improved treatment selection, normal tissue sparing methods of irradiation, and posttreatment management of endocrinopathy should be considered.
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Affiliation(s)
- Thomas E Merchant
- Departments of Radiation Oncology and Surgery, St. Jude Children's Research Hospital, Memphis, Tennessee.
| | - Sonal Dangda
- St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Ophthalmology, Hamilton Eye Institute, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Mary Ellen Hoehn
- St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Ophthalmology, Hamilton Eye Institute, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Shengjie Wu
- Departments of Biostatistics and Psychology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Yimei Li
- Departments of Biostatistics and Psychology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Fang Wang
- Departments of Biostatistics and Psychology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Haitao Pan
- Departments of Biostatistics and Psychology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | | | - Niki Jurbergs
- Psychology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Heather M Conklin
- Psychology, St. Jude Children's Research Hospital, Memphis, Tennessee
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Hoffman LM, Jaimes C, Mankad K, Mirsky DM, Tamrazi B, Tinkle CL, Kline C, Ramasubramanian A, Malbari F, Mangum R, Lindsay H, Horne V, Daniels DJ, Keole S, Grosshans DR, Young Poussaint T, Packer R, Cavalheiro S, Bison B, Hankinson TC, Müller HL, Bartels U, Warren KE, Chintagumpala M. Response assessment in pediatric craniopharyngioma: recommendations from the Response Assessment in Pediatric Neuro-Oncology (RAPNO) Working Group. Neuro Oncol 2023; 25:224-233. [PMID: 36124689 PMCID: PMC9925711 DOI: 10.1093/neuonc/noac221] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Craniopharyngioma is a histologically benign tumor of the suprasellar region for which survival is excellent but quality of life is often poor secondary to functional deficits from tumor and treatment. Standard therapy consists of maximal safe resection with or without radiation therapy. Few prospective trials have been performed, and response assessment has not been standardized. METHODS The Response Assessment in Pediatric Neuro-Oncology (RAPNO) committee devised consensus guidelines to assess craniopharyngioma response prospectively. RESULTS Magnetic resonance imaging is the recommended radiologic modality for baseline and follow-up assessments. Radiologic response is defined by 2-dimensional measurements of both solid and cystic tumor components. In certain clinical contexts, response to solid and cystic disease may be differentially considered based on their unique natural histories and responses to treatment. Importantly, the committee incorporated functional endpoints related to neuro-endocrine and visual assessments into craniopharyngioma response definitions. In most circumstances, the cystic disease should be considered progressive only if growth is associated with acute, new-onset or progressive functional impairment. CONCLUSIONS Craniopharyngioma is a common pediatric central nervous system tumor for which standardized response parameters have not been defined. A RAPNO committee devised guidelines for craniopharyngioma assessment to uniformly define response in future prospective trials.
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Affiliation(s)
- Lindsey M Hoffman
- Center for Cancer and Blood Disorders, Phoenix Children’s Hospital, Phoenix, Arizona, USA
| | - Camilo Jaimes
- Department of Radiology, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Kshitij Mankad
- Department of Radiology, Great Ormond Street Hospital for Children, London, UK
| | - David M Mirsky
- Department of Radiology, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Benita Tamrazi
- Department of Radiology, Children’s Hospital Los Angeles, Los Angeles, California, USA
| | - Christopher L Tinkle
- Department of Radiation Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Cassie Kline
- Division of Oncology, Department of Pediatrics, Children’s Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | | | - Fatema Malbari
- Division of Neurology and Developmental Neurosciences, Department of Pediatrics, Texas Children’s Hospital, Baylor College of Medicine, Houston, Texas, USA
| | - Ross Mangum
- Center for Cancer and Blood Disorders, Phoenix Children’s Hospital, Phoenix, Arizona, USA
| | - Holly Lindsay
- Division of Hematology-Oncology, Department of Pediatrics, Texas Children’s Hospital, Baylor College of Medicine, Houston, Texas, USA
| | - Vincent Horne
- Division of Pediatric Diabetes and Endocrinology, Department of Pediatrics, Texas Children’s Hospital, Baylor College of Medicine, Houston, Texas, USA
| | - David J Daniels
- Department of Neurosurgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Sameer Keole
- Department of Radiation Oncology, Mayo Clinic, Phoenix, Arizona, USA
| | - David R Grosshans
- Department of Radiation Oncology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Tina Young Poussaint
- Department of Radiology, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Roger Packer
- Center for Neuroscience and Behavioral Medicine, Brain Tumor Institute, Washington, District of Columbia, USA
| | - Sergio Cavalheiro
- Pediatric Oncology Institute, Federal University of São Paulo, São Paulo, Brazil
| | - Brigitte Bison
- Diagnostic and Interventional Neuroradiology, Faculty of Medicine, University Hospital Augsburg, Augsburg, Germany
| | - Todd C Hankinson
- Department of Neurosurgery, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, CO, USA
| | - Hermann L Müller
- Department of Pediatrics and Pediatric Hematology/Oncology, University Children’s Hospital, Klinikum Oldenburg AöR, Carl von Ossietzky University Oldenburg, 26133 Oldenburg, Germany
| | - Ute Bartels
- Department of Pediatrics, Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Canada
| | - Katherine E Warren
- Division of Pediatric Neuro-Oncology, Dana Farber Cancer Institute, Boston, Massachusetts, USA
| | - Murali Chintagumpala
- Division of Hematology-Oncology, Department of Pediatrics, Texas Children’s Hospital, Baylor College of Medicine, Houston, Texas, USA
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Jeong SS, Funari A, Agarwal V. Diagnostic and Prognostic Utility of Optical Coherence Tomography in Patients with Sellar/Suprasellar Lesions with Chiasm Impingement: A Systematic Review/ Meta-Analyses. World Neurosurg 2022; 162:163-176.e2. [PMID: 35276393 DOI: 10.1016/j.wneu.2022.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/01/2022] [Accepted: 03/02/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND In this review, we appraised the current literature on the utility of optical coherence tomography (OCT) as a diagnostic and predictive factor for postoperative visual function outcomes in patients with sellar/suprasellar lesions with chiasmal impingement. METHODS A systematic search of PubMed, CINAHL, Scopus, and Cochrane Library was conducted following PRISMA guidelines. Included studies described diagnostic or prognostic utility of OCT in patients with sellar/suprasellar lesions with chiasmal impingement. Meta-analysis was represented with mean difference (MD) with 95% confidence intervals. Meta-regression was performed to determine predictive factors of visual outcomes. RESULTS Forty-eight articles were identified for final pooled analysis, representing a total of 2,435 patients with compressive sellar/suprasellar lesions and 952 healthy controls. Mean age was 43.3(11.4) years, with 1,494(48.8%) male and 1,566(51.2%) female patients. Mean retinal nerve fiber layer(RNFL) was significantly different in the study population compared to healthy controls(75.8μ[13.2] vs 91.4μ[10.8], p<0.00001). The nasal segment of RNFL had the largest mean difference (MD -9.76[-12.39, -7.13], p<0.0001). Visual acuity, visual field mean deviation (VF-MD), and visual field pattern standard deviation, all showed significant differences between the study population and healthy controls as well(p<0.0001). Meta-regressions showed significant predictive capability of preoperative RNFL in determining visual function outcome (p<0.05). CONCLUSION Our findings provide promising support for the growing evidence that OCT parameters can be utilized as both a diagnostic and prognostic tool for patients with compression of the optic apparatus. There is a need for further studies to gain a better understanding of OCTs and to improve patient outcomes.
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Affiliation(s)
- Seth S Jeong
- Albert Einstein College of Medicine, Bronx, New York, USA; Department of Otolaryngology, Medical University of South Carolina, Charleston, South Carolina, USA.
| | - Abigail Funari
- Albert Einstein College of Medicine, Bronx, New York, USA; Department of Neurological Surgery, Montefiore Medical Center, Bronx, New York, USA
| | - Vijay Agarwal
- Albert Einstein College of Medicine, Bronx, New York, USA; Department of Neurological Surgery, Montefiore Medical Center, Bronx, New York, USA; Department of Otolaryngology, Montefiore Medical Center, Bronx, New York, USA
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Qiao N, Li C, Xu J, Ma G, Kang J, Jin L, Cao L, Liu C, Zhang Y, Gui S. Prognostic Utility of Optical Coherence Tomography for Visual Outcome After Extended Endoscopic Endonasal Surgery for Adult Craniopharyngiomas. Front Oncol 2022; 11:764582. [PMID: 35070970 PMCID: PMC8770264 DOI: 10.3389/fonc.2021.764582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 12/10/2021] [Indexed: 11/13/2022] Open
Abstract
INTRODUCTION Owing to the close vicinity of the optic chiasma, visual dysfunction is known as one of the most common surgical indications and postoperative complications in adult patients with craniopharyngiomas, probably leading to poor quality of life. Historically, very few consistent predictive factors associated with the visual outcome are identified, which may not be helpful for patient counseling and preoperative decision making. Recently, optical coherence tomography (OCT) serving as a novel high-resolution imaging technique can assess the retinal morphology by measuring the circumpapillary retinal nerve fiber layer (cpRNFL) and macular ganglion cell complex thickness. However, few studies have examined the prognostic utility of OCT parameters for visual outcome after surgery for craniopharyngiomas. This study aims to use the largest series to evaluate the association between OCT parameters and visual outcome after extended endoscopic endonasal surgery (EEES) for primary craniopharyngiomas in adults. MATERIAL AND METHODS From October 2018 to October 2020, one hundred and seventy eyes in 88 adult patients with newly confirmed craniopharyngiomas were retrospectively reviewed and pertinent prognostic factors were analyzed. RESULTS Gross total resection was performed in 82 (93.2%) patients. The median postoperative follow-up time was 10.9 months. Multiple logistic regression analysis showed that increased temporal cpRNFL thickness was associated with higher odds of visual acuity (VA) improvement and maintenance (OR = 1.070; 95% CI, 1.005-1.140; p = 0.035), and greater inferior cpRNFL thickness was significantly associated with visual field (VF) improvement and maintenance (OR = 1.034; 95% CI, 1.001-1.068; p = 0.046). Furthermore, tight adhesion between optic nerves and craniopharyngiomas was demonstrated as an independent adverse factor for either postoperative VA or VF (p = 0.048, p = 0.030, respectively). The ROC results further verified the robustness of the prediction model either in VA (AUC = 0.843; 95% CI, 0.734-0.952; p < 0.001) or VF (AUC = 0.849; 95% CI, 0.741-0.958; p < 0.001). CONCLUSION Preoperative OCT can effectively predict visual outcome after EEES for adult craniopharyngiomas. It can also serve as a reliable alternative to evaluate preoperative visual field defects, especially for patients with lower compliance. Tight adhesion was confirmed as an independent risk factor for postoperative visual outcome. The OCT-based multivariable prediction models developed in the present study may contribute to patient counseling on visual prognosis.
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Affiliation(s)
- Ning Qiao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Chuzhong Li
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Department of Cell Biology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Jing Xu
- Department of Ophthalmology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Guofo Ma
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jie Kang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Lu Jin
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Lei Cao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Chunhui Liu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yazhuo Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Department of Cell Biology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Songbai Gui
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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