ABSTRACT
Background: Primary congenital glaucoma is the most common type of glaucoma in infancy. It manifests within the first few years of life and is not associated with any other systemic or ocular abnormalities. This study aimed to evaluate a protocol for diagnosis and treatment of primary congenital glaucoma at Tanta University Eye Hospital.Methods: The study was prospective interventional on 60 eyes of 36 infants and children who presented between December 2018 to March 2021 at Tanta University Eye Hospital in Egypt. All patients were presented with primary congenital glaucoma and were managed according to specific diagnostic, therapeutic and follow up regimen. Pre- and Post-operative clinical data were recorded, and results were studied.Results: The mean of age±SD (range) at first presentation was 11.33±21.76 (0.5-120) months and of follow-up period was 7.85±2.71 (4-13) months. The mean of pre-operative IOP, corneal diameter, C/D ratio and AxL was 24.1±5.9 (12–41.5) mmHg, 12.97±0.69 (11–14.5) mm, 0.57±0.18 (0.2–0.9) and 21.87±1.28 (19.1–26.8) mm respectively, and post-operatively was 14.4±3.09 (8.5–20.5) mmHg, 12.71±0.89 (11–14.5) mm, 0.48±0.22 (0.2–1) and 22.16±1.53 (19–25.9) mm respectively. Surgical interventions included 1ry surgeries (trabeculotomy in 21 eyes and CTT with MMC in 39 eyes), 2ry surgeries (CTT with MMC in four eyes) and 3ry surgery (Ahmed valve implantation in one eye). Complete success was achieved in 38 eyes (63.3%) and qualified success in 22 eyes (36.7%).Conclusions: The current protocol applied at Tanta University Eye Hospital for diagnosis and treatment of primary congenital glaucoma proved efficacy and safety. Primary surgical intervention in the form of trabeculotomy (for mild cases) and combined trabeculotomy-trabeculectomy with MMC (for moderate to advanced cases) is a successful regimen for management of these eyes.
ABSTRACT
El glaucoma congénito primario constituye la forma más común de glaucoma infantil, el cual exige un diagnóstico precoz y un tratamiento quirúrgico relativamente urgente, ya que puede ocasionar graves secuelas morfológicas y funcionales. Se presenta la realización, por primera ocasión, de la trabéculo-trabeculectomía combinada en la República Democrática y Popular de Argelia. Se ejecutó en un paciente árabe, de un año de edad, a quien se le diagnosticó el glaucoma congénito primario II. Se evaluó el seguimiento posoperatorio con resultados satisfactorios, por lo que se consideró la trabéculo-trabeculectomía como el proceder quirúrgico efectivo y suficientemente seguro, el cual debe ser realizado por un personal calificado para poder admitirse como primera opción en el tratamiento quirúrgico del glaucoma congénito primario(AU)
Primary congenital glaucoma is the most common form of childhood glaucoma. This condition requires early diagnosis and relatively urgent surgical treatment, since it may leave serious morphological and functional sequelae. A description is provided of the first combined trabeculotomy-trabeculectomy performed in the People's Democratic Republic of Algeria. The operation was performed on a male one-year-old Arab patient diagnosed with primary congenital glaucoma II. Post-operative follow-up found satisfactory results, and trabeculotomy-trabeculectomy was thus considered to be an effective, sufficiently safe surgical procedure, which should be performed by qualified personnel to be accepted as the first surgical treatment option for primary congenital glaucoma(AU)
Subject(s)
Humans , Infant , Trabeculectomy/methods , Glaucoma/diagnostic imaging , Early DiagnosisABSTRACT
Congenital glaucoma is a global problem and poses a diagnostic and therapeutic challenge to the ophthalmologist. A detailed evaluation under general anesthesia is advisable to establish the diagnosis and plan for management. Medical therapy has a limited role and surgery remains the primary therapeutic modality. While goniotomy or trabeculotomy ab externo is valuable in the management of congenital glaucoma, primary combined trabeculotomy–trabeculectomy offers the best hope of success in advanced cases. Trabeculectomy with antifibrotic agent and glaucoma drainage devices has a role in the management of refractory cases, and cyclodestructive procedures should be reserved for patients where these procedures have failed. Early diagnosis, prompt therapeutic intervention and proper refractive correction are keys to success. Management of residual vision and visual rehabilitation should be an integral part of the management of children with low vision and lifelong follow-up is a must.