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ISSN 1028-4818 (Electronic)

2020, Number 3

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Mul Med 2020; 24 (3)

Iris coloboma, case presentation

Rojas GJE, Gutiérrez NR, Arévalo NLC, Mora HME

Language: Spanish
References: 10
Page: 659-666
PDF size: 297.43 Kb.


ABSTRACT

Introduction: the coloboma is a birth defect of the lower sector of the iris or a neckline in the pupil margin that gives the pupil a locking appearance.
Case presentation: The case of a 53-year-old male patient with clinical diagnosis of iris coloboma in the left infernotemporal quadrant is presented.
Discussion: the coloboma of the iris, is to present a rare condition with an incidence of 2.4-8.0/10,000 live births. Most of the causes of this type of coloboma are unknown, and can occasionally occur due to eye surgery, eye trauma, hereditary conditions, some are due to a specific genetic defect and a small number of patients with coloboma have other hereditary developmental problems.
Conclusions: iris coloboma is a rare, casually diagnosed entity that is usually asymptomatic; it is important when making the diagnosis, performing a thorough physical exam on the patient to rule out syndromes associated with this congenital malformation.


REFERENCES

  1. Orphanet. Coloboma de iris. [Internet]. 2020 [citado 30/1/2020]. Disponible en: https://www.orpha.net/consor/cgi-bin/OC_Exp.php?lng=ES&Expert=98944

  2. Porter D. Diagnóstico del coloboma. American Academy of Ophthalmology. [Internet]. 2020 [citado 20/2/2020]. Disponible en: https://www.aao.org/salud-ocular/enfermedades/coloboma-diagnostico

  3. Rivera Jiménez G, Cruz Izquierdo D, Cabrera Ruiz Y, Múzquiz Jiménez M A, Enríquez Garza A, Cerón Muñoz M I. Lensectomía refractiva en coloboma de iris. Presentación de caso. Rev Cubana Oftalmol 2019; 32(4): 1-8.

  4. Thomas L. ¿Cuáles son los síntomas de Coloboma? News Medical Life Sciences. [Internet]. 2019 [citado 6/2/2020]. Disponible en: https://www.news-medical.net/health/What-are-the-Symptoms-Coloboma-%28Spanish%29.aspx

  5. Genetics Home Reference. Coloboma. U.S. National Library of Medicine. [Internet]. 2020 [citado 6/2/2020]. Disponible en: https://ghr.nlm.nih.gov/condition/coloboma

  6. Sravanthi V, Bhupendra CP. Optic Nerve Coloboma. StatPearls. [Internet]. 2019 [citado 2/2/2020]. Disponible en: https://www.ncbi.nlm.nih.gov/books/NBK532877/

  7. Macías Franco S, Rozas Reyes P. Patología congénita ocular. Pediatr Integral 2018; XII(1): 6-15.

  8. Riaño Galán C, Rodríguez Dehli E, García López E, Moro Bayón C, Suárez Méndez E, Ariza Hevia F, et al. Frecuencia y presentación clínica de los defectos oculares congénitos en Asturias (1990-2004). Anales de Pediatría 2010; 72(4): 250-6.

  9. García Montalvo IA, Zenteno JC. Bases genéticas de las malformaciones oculares congénitas severas. Revista Mexicana de Oftalmología 2013; 87(1): 64-70.

  10. National Center for Advancing Translational Sciences. Síndrome del ojo de gato. [Internet]. 2018 [citado 6/2/2020]. Disponible en: https://rarediseases.info.nih.gov/espanol/12260/sindrome-del-ojo-de-gato




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