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Oporto JI, Zúñiga P, Ossandón D, Zanolli M, Pérez V, López JP, Stetcher X, Rodríguez A, Puentes Á, Rustom S, Lobos J. Intra-arterial chemotherapy for retinoblastoma treatment in Chile: Experience and results 2013-2020. ARCHIVOS DE LA SOCIEDAD ESPAÑOLA DE OFTALMOLOGÍA 2021; 96:288-292. [PMID: 34092282 DOI: 10.1016/j.oftale.2020.10.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 10/06/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To establish the success rate of salvage intra-arterial chemotherapy (IAC), defined as the percentage of eyes that achieved tumoral remission and avoided enucleation. The second objective was the clinical characterization, catheterization results, and associated local and systemic complications. METHODS Retrospective, interventional case series of 29 patients (35 eyes) with persistent or recurrent retinoblastoma. RESULTS A total of 73 salvage IAC procedures with topotecan and melphalan were carried out. Success rate was 77% at a mean follow-up of 41.4 months. All patients with only one remaining eye avoided enucleation (10 cases). Catheterization was successful in 98.6% of cases. The types of catheterizations were as follows: 71.2% supraselective ophthalmic artery, 12.3% occlusion pump assisted supraselective ophthalmic artery, 16.4% selective external carotid with retrograde flow. 14% of patients suffered local adverse effects: 1 (2.8%) transitory ptosis, 1 (2.8%) transitory oculomotor nerve palsy, 2 (5.7%) aseptic cellulitis and 1 (2.8%) periorbitary pigmentation. 4.1% (3 cases) suffered neutropenia due to medullar chemosuppression. There were no cases of severe anemia or thrombocytopenia. There were no cerebral ischemic events or mortality associated to the procedure. CONCLUSION IAC with melphalan and topotecan is a safe and effective treatment option for persistent or recurrent retinoblastoma, able to reduce enucleation rates.
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Affiliation(s)
- J I Oporto
- Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - P Zúñiga
- Clínica Alemana de Santiago-Facultad de Medicina, Universidad del Desarrollo, Santiago, Chile
| | - D Ossandón
- Clínica Alemana de Santiago-Facultad de Medicina, Universidad del Desarrollo, Santiago, Chile; Hospital de San Juan de Dios, Santiago, Chile.
| | - M Zanolli
- Clínica Alemana de Santiago-Facultad de Medicina, Universidad del Desarrollo, Santiago, Chile
| | - V Pérez
- Clínica Alemana de Santiago-Facultad de Medicina, Universidad del Desarrollo, Santiago, Chile; Hospital de San Juan de Dios, Santiago, Chile
| | - J P López
- Clínica Alemana de Santiago-Facultad de Medicina, Universidad del Desarrollo, Santiago, Chile
| | - X Stetcher
- Clínica Alemana de Santiago-Facultad de Medicina, Universidad del Desarrollo, Santiago, Chile
| | - A Rodríguez
- Hospital de San Juan de Dios, Santiago, Chile
| | - Á Puentes
- Hospital de San Juan de Dios, Santiago, Chile
| | - S Rustom
- Hospital de San Juan de Dios, Santiago, Chile
| | - J Lobos
- Hospital de San Juan de Dios, Santiago, Chile
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López JP, Barriga MM, Lecea D, Parada C, Stephens G. Ophthalmology examination during well-child visits in primary care health centres: Knowledge and difficulties experienced by health workers. ARCHIVOS DE LA SOCIEDAD ESPANOLA DE OFTALMOLOGIA 2021; 96:26-31. [PMID: 33067032 DOI: 10.1016/j.oftal.2020.05.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 05/13/2020] [Accepted: 05/19/2020] [Indexed: 06/11/2023]
Abstract
INTRODUCTION The red reflex examination (RRE) and visual acuity testing (VA) is a mandatory part of the examination during the well-child visits (WCV) in primary health care centres of the public system of health in Chile. The eye examination is aimed at the early detection of severe eye diseases in children, such as retinoblastoma, congenital cataracts, and amblyopia. The knowledge and difficulties experienced by health workers in primary care health centres for evaluating the red reflex during WCV in Chile is unknown. MATERIAL AND METHODS A survey was performed in primary community health centres of XXX Santiago de Chile. RESULTS The WCV were mainly performed by physicians (45.2%) and nurses (35.8%). Only 34% of health workers performed the red reflex test, and 42.3% checked VA during the WCV. The main reasons for not doing it include the lack of direct ophthalmoscopes and VA charts (55.2% and 43.9%, respectively) at their centres, and not having the knowledge or skills (29.3% and 22%, respectively) to properly perform these clinical tests. CONCLUSION In this series, the eye examination of children attending WCV was unfrequently performed. A better implementation of the health centres and training of the health workers are needed in order to improve the access and quality of the paediatric eye examination in primary health care institutions in Chile.
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Affiliation(s)
- J P López
- Clínica Alemana de Santiago-Universidad del Desarrollo, Santiago, Chile.
| | - M M Barriga
- Facultad de Medicina, Universidad del Desarrollo-Clínica Alemana, Santiago, Chile
| | - D Lecea
- Facultad de Medicina, Universidad del Desarrollo-Clínica Alemana, Santiago, Chile
| | - C Parada
- Facultad de Medicina, Universidad del Desarrollo-Clínica Alemana, Santiago, Chile
| | - G Stephens
- Departamento de Gestión de Redes, SSMS, Santiago, Chile
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Dehghani S, Ghassemi F, Mahmoudzadeh R, Khodabandeh A, Ghanaati H, Termehchi G. Five-year experience in treatment of retinoblastoma with intra-arterial chemotherapy: A single-center analysis. J Curr Ophthalmol 2021; 33:468-474. [PMID: 35128196 PMCID: PMC8772483 DOI: 10.4103/joco.joco_113_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 08/04/2021] [Accepted: 08/06/2021] [Indexed: 12/04/2022] Open
Abstract
Purpose: To report our 5-year experience in treating retinoblastoma (RB) with intra-arterial chemotherapy (IAC) as a primary or secondary therapy, without adjuvant intravitreal chemotherapy. Methods: A retrospective study was conducted on 70 eyes with intraocular RB that were treated with primary or secondary IAC from December 2010-2015. Demographic characteristics, clinical features, tumor control, and treatment complications were compared and reported. Results: Thirty-seven eyes had received IAC as a secondary therapy after failed/incomplete response to systemic chemotherapy, and 33 eyes had received IAC as a primary treatment. The mean age of patients was 25 ± 8.9 months, and the patients were followed for a mean of 24.5 ± 16.26 months. Overall, enucleation rates were significantly higher in advanced tumors (Group D and E) in both groups (both P < 0.05). The main reason for enucleation in this study group was being unresponsive to treatment (27.4%), with 76% of latter patients having vitreous seeds at the time of enucleation. Enucleation rates did not differ significantly between patients receiving primary (18/33, 54%) or secondary IAC (18/37, 48%) (P = 0.06). In addition, recurrence and complication rates did not differ significantly between eyes receiving IAC as their primary or secondary treatment (P > 0.05). Conclusion: In primary and secondary treatment of RB with IAC, the main findings that are globe salvage, recurrence, and complication rates were comparable when no adjuvant intravitreal chemotherapy was used.
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Solana-Altabella A, Valero S, Balaguer J, Escobar-Cava P, Barranco H, López E, Ribes-Artero H, Poveda JL. Intravitreal melphalan therapy for vitreous seeds in retinoblastoma: Implementation and outcomes of a new chemotherapy protocol. J Oncol Pharm Pract 2020; 26:1829-1835. [PMID: 32063104 DOI: 10.1177/1078155220904410] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Retinoblastoma is the most common paediatric ocular tumour, which appears in the retina. Without treatment, retinoblastoma grows and destroys the internal ocular globe architecture, even leading to metastasis. When treated, overall survival is close to 97%, the alkylating drug melphalan being the most extensively used chemotherapeutic agent in localised treatment. The aim of this study is to describe the implementation of a new intravitreal chemotherapy retinoblastoma treatment protocol for children implanting vitreous seeds through intravitreal melphalan injections and to evaluate the patients' health outcomes treated with it. Between December 2014 and July 2018, seven patients were treated with this protocol. They received a mean of 3.3 cycles of intravitreal melphalan with standard doses of 30 mcg per cycle. In the seven eyes treated in our hospital, the response was as expected; three eyes with vitreous seedings (43%) were successfully treated. The main adverse effects presented by all patients were scars at cryogenisation points. In two patients, the appearance of 'salt and pepper' retinopathy was reported. Oncology pharmacists, as part of the treatment team, can provide information about recommended doses, expected adverse effects, stability of preparations, most appropriate method of processing, packaging, and methods of drug administration, to ensure efficacy and especially safety in the administration of these drugs.
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Affiliation(s)
| | | | - Julia Balaguer
- H.U.P. La Fe, Paediatric Oncology Department, Valencia, Spain
| | | | - Honorio Barranco
- H.U.P. La Fe, Paediatric Ophthalmology Department, Valencia, Spain
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Scelfo C, Francis JH, Khetan V, Jenkins T, Marr B, Abramson DH, Shields CL, Pe'er J, Munier F, Berry J, Harbour JW, Yarovoy A, Lucena E, Murray TG, Bhagia P, Paysse E, Tuncer S, Chantada GL, Moll AC, Ushakova T, Plager DA, Ziyovuddin I, Leal CA, Materin MA, Ji XD, Cursino JW, Polania R, Kiratli H, All-Ericsson C, Kebudi R, Honavar SG, Vishnevskia-Dai V, Epelman S, Daniels AB, Ling JD, Traore F, Ramirez-Ortiz MA. An international survey of classification and treatment choices for group D retinoblastoma. Int J Ophthalmol 2017; 10:961-967. [PMID: 28730089 DOI: 10.18240/ijo.2017.06.20] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 10/12/2016] [Indexed: 01/03/2023] Open
Abstract
AIM To determine which IIRC scheme was used by retinoblastoma centers worldwide and the percentage of D eyes treated primarily with enucleation versus globe salvaging therapies as well as to correlate trends in treatment choice to IIRC version used and geographic region. METHODS An anonymized electronic survey was offered to 115 physicians at 39 retinoblastoma centers worldwide asking about IIRC classification schemes and treatment patterns used between 2008 and 2012. Participants were asked to record which version of the IIRC was used for classification, how many group D eyes were diagnosed, and how many eyes were treated with enucleation versus globe salvaging therapies. Averages of eyes per treatment modality were calculated and stratified by both IIRC version and geographic region. Statistical significance was determined by Chi-square, ANOVA and Kruskal-Wallis tests using Prism. RESULTS The survey was completed by 29% of physicians invited to participate. Totally 1807 D eyes were diagnosed. Regarding IIRC system, 27% of centers used the Children's Hospital of Los Angeles (CHLA) version, 33% used the Children's Oncology Group (COG) version, 23% used the Philadelphia version, and 17% were unsure. The rate for primary enucleation varied between 0 and 100% and the mean was 29%. By IIRC version, primary enucleation rates were: Philadelphia, 8%; COG, 34%; and CHLA, 37%. By geographic region, primary enucleation rates were: Latin America, 57%; Asia, 40%; Europe, 36%; Africa, 10%, US, 8%; and Middle East, 8%. However, systemic chemoreduction was used more often than enucleation in all regions except Latin America with a mean of 57% per center (P<0.0001). CONCLUSION Worldwide there is no consensus on which IIRC version is used, systemic chemoreduction was the most frequently used initial treatment during the study period followed by enucleation and primary treatment modality, especially enucleation, varied greatly with regards to IIRC version used and geographic region.
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Affiliation(s)
- Christina Scelfo
- Ophthalmic Oncology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York 10065, USA
| | - Jasmine H Francis
- Ophthalmic Oncology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York 10065, USA.,Department of Ophthalmology, Weill-Cornell Medical Center, New York 10065, USA
| | - Vikas Khetan
- Department of Vitreoretinal and Ocular Oncology, Sankara Nathralaya, Chennai 600066, India
| | - Thomas Jenkins
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Pennsylvania 19107, USA
| | - Brian Marr
- Ophthalmic Oncology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York 10065, USA.,Department of Ophthalmology, Weill-Cornell Medical Center, New York 10065, USA
| | - David H Abramson
- Ophthalmic Oncology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York 10065, USA.,Department of Ophthalmology, Weill-Cornell Medical Center, New York 10065, USA
| | - Carol L Shields
- Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Pennsylvania 19107, USA
| | - Jacob Pe'er
- Hadassah - Hebrew University Medical Center, Jerusalem 91120, Israel
| | | | - Jesse Berry
- USC Roski Eye Institute, Children's Hospital of Los Angeles, California 90033, USA
| | - J William Harbour
- Ocular Oncology Service, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Florida 33136, USA
| | - Andrey Yarovoy
- Ocular Oncology Department, S.N. Fyodorov Eye Microsurgery Federal State Institution, Moscow 127486, Russia
| | - Evandro Lucena
- Department of Ocular Oncology, Instituto Nacional de Cancer, Rio de Janeiro 1122, Brazil
| | - Timothy G Murray
- Murray Ocular Oncology and Retina, Miami Children's Hospital, Florida 33143, USA
| | - Pooja Bhagia
- St. Joseph's Children's Hospital, New Jersey 07504, USA
| | - Evelyn Paysse
- Department of Ophthalmology, Baylor College of Medicine, Texas 77030, USA
| | - Samuray Tuncer
- Department of Ophthalmology, Ocular Oncology, Istanbul Medical Faculty, Istanbul University, Istanbul 34452, Turkey
| | | | - Annette C Moll
- Department of Ophthalmology, VU University Medical Center, Amsterdam 1081, the Netherlands
| | - Tatiana Ushakova
- Department of Head and Neck Tumors, Science Research Institute of Pediatric Oncology and Hematology, N.N. Blokhin Russian Cancer Research Center, Moscow 115478, Russia
| | - David A Plager
- Pediatric Ophthalmology and Adult Strabismus, Riley Hospital for Children, Indiana University Medical Center, Indiana 46202, USA
| | | | - Carlos A Leal
- Instituto Nacional de Pediatria, Coyoacan 04530, Mexico
| | - Miguel A Materin
- Department of Ophthalmology and Visual Science, Smilow Cancer Hospital at Yale New Haven, CT 06520, USA
| | - Xun-Da Ji
- Xin Hua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Jose W Cursino
- Department of Ophthalmology, Santa Casa Misericordia S. Paulo, Sao Paulo 01221-020, Brazil
| | | | - Hayyam Kiratli
- Ocular Oncology Service, Hacettepe University School of Medicine, Ankara 06100, Turkey
| | | | - Rejin Kebudi
- Istanbul University, Cerrahpasa Medical Faculty & Oncology Institute, Istanbul 34303, Turkey
| | - Santosh G Honavar
- Ophthalmic and Facial Plastic Surgery and Ocular Oncology, Centre for Sight Eye Hospital, Hyderabad 500034, India
| | - Vicktoria Vishnevskia-Dai
- The Ocular Oncology and Autoimmune Center, Goldschleger Eye Institute, Sheba Medical Center, Tel Hashomer 52621, Israel
| | | | - Anthony B Daniels
- Department of Ophthalmology and Visual Sciences, Vanderbilt Eye Institute, Vanderbilt University Medical Center, Tennessee 37232, USA
| | - Jeanie D Ling
- Department of Ophthalmology and Visual Sciences, Vanderbilt Eye Institute, Vanderbilt University Medical Center, Tennessee 37232, USA
| | | | - Marco A Ramirez-Ortiz
- Ophthalmology Service, Hospital Infantil de Mexico Federico Gomez, Mexico City 01020, Mexico
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Ossandón D, Zanolli M, López JP, Benavides F, Pérez V, Repetto GM. Molecular diagnosis in patients with retinoblastoma: Report of a series of cases. ACTA ACUST UNITED AC 2016; 91:379-84. [PMID: 27021801 DOI: 10.1016/j.oftal.2016.02.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Revised: 02/17/2016] [Accepted: 02/18/2016] [Indexed: 01/09/2023]
Abstract
OBJECTIVES To report the benefits of genetic diagnosis in patients with retinoblastoma. METHOD Observational study. Patients with retinoblastoma and their families were included. Demographic and clinical data were recorded. Blood and tumour samples were obtained. Next generation sequencing was performed on the samples. When deletion 13 q syndrome was suspected, cytogenetics microarray was performed (Cytoscan® HD, Affymetrix, Santa Clara, CA, USA), with a high density chip of 1.9 million of non-polymorphic probes and 750 thousand SNP probes. RESULTS Of the 7 cases were analysed 4 were male. The mean age at diagnosis was 21 months (range 5-36). Three cases had bilateral retinoblastoma, and 4 unilateral. None had family history. In all patients, blood was analysed, and a study was performed on the tissue from 2 unilateral enucleated tumours, in which 6 mutations were identified, all de novo. Just one was novel (c.164delC; case 1). One case of unilateral tumour revealed blood mosaicism, showing that his condition was inheritable, and that there is a high risk of developing retinoblastoma in the unaffected eye. The patient also has an increased risk of presenting with other primary tumours. CONCLUSION Molecular diagnosis of RB1 in patients with retinoblastoma impacts on the decision process, costs, treatment, and prognosis of patients, as well as their families.
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MESH Headings
- Child, Preschool
- Chile
- Chromosome Deletion
- Chromosome Disorders/diagnosis
- Chromosome Disorders/genetics
- Chromosomes, Human, Pair 13/genetics
- DNA Mutational Analysis
- DNA, Neoplasm/blood
- DNA, Neoplasm/genetics
- DNA, Neoplasm/isolation & purification
- Eye Neoplasms/blood
- Eye Neoplasms/chemistry
- Eye Neoplasms/diagnosis
- Eye Neoplasms/genetics
- Female
- Genes, Retinoblastoma
- Humans
- Infant
- Male
- Mosaicism
- Mutation
- Neoplasms, Multiple Primary/blood
- Neoplasms, Multiple Primary/chemistry
- Neoplasms, Multiple Primary/diagnosis
- Neoplasms, Multiple Primary/genetics
- Oligonucleotide Array Sequence Analysis
- Polymorphism, Single Nucleotide
- Retinoblastoma/blood
- Retinoblastoma/chemistry
- Retinoblastoma/diagnosis
- Retinoblastoma/genetics
- Retinoblastoma Binding Proteins/genetics
- Sequence Analysis, DNA/methods
- Ubiquitin-Protein Ligases/genetics
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Affiliation(s)
- D Ossandón
- Departamento de Oftalmología, Hospital San Juan de Dios, Santiago, Chile; Departamento de Oftalmología, Clínica Alemana de Santiago, Facultad de Medicina, Universidad del Desarrollo, Santiago, Chile
| | - M Zanolli
- Departamento de Oftalmología, Clínica Alemana de Santiago, Facultad de Medicina, Universidad del Desarrollo, Santiago, Chile.
| | - J P López
- Departamento de Oftalmología, Clínica Alemana de Santiago, Facultad de Medicina, Universidad del Desarrollo, Santiago, Chile
| | - F Benavides
- Centro de Genética y Genómica, Clínica Alemana de Santiago, Facultad de Medicina, Universidad del Desarrollo, Santiago, Chile
| | - V Pérez
- Departamento de Oncología Pediátrica (Programa PINDA), Hospital San Juan de Dios, Santiago, Chile
| | - G M Repetto
- Centro de Genética y Genómica, Clínica Alemana de Santiago, Facultad de Medicina, Universidad del Desarrollo, Santiago, Chile
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