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The relationship between systemic disorders and anatomical outcomes after Descemet membrane endothelial keratoplasty / A relação entre distúrbios sistêmicos e resultados anatômicos para ceratoplastia endotelial da membrana de Descemet
Topcu, Husna; Yildiz, Burcin Kepez; Yildirim, Yusuf; Agca, Alper.
  • Topcu, Husna; Inebolu State Hospital. Department of Ophthalmology. Kastamonu. TR
  • Yildiz, Burcin Kepez; University of Health Sciences. Beyoglu Eye Training and Research Hospital. Istanbul. TR
  • Yildirim, Yusuf; University of Health Sciences. Beyoglu Eye Training and Research Hospital. Istanbul. TR
  • Agca, Alper; Dunya Goz Hospital. Department of Ophthalmology. Istanbul. TR
Arq. bras. oftalmol ; 85(6): 572-577, Nov.-Dec. 2022. tab
Article in English | LILACS-Express | LILACS | ID: biblio-1403456
ABSTRACT
ABSTRACT

Purpose:

The aim of this study was to investigate the association of anatomical outcomes and medications of patients with systemic diseases who underwent Descemet membrane endothelial keratoplasty with donor factors.

Methods:

Sixty nondiabetic donors of endothelial grafts and 60 patients who underwent operation by a single surgeon were included in this retrospective study. The patients' data, including the presence of diabetes mellitus and hypertension, antidiabetic-antihypertensive medications, and intracameral tamponades and anatomical outcomes, were recorded. The donor data were obtained from eye bank records.

Results:

Eighteen patients had type 2 diabetes mellitus (30%) and 34 had hypertension (56.6%). Among the patients with diabetes mellitus, 13 were receiving a single-agent antidiabetic drug, 4 were receiving dual oral antidiabetic therapy, and 1 was receiving insulin therapy. Among the hypertensive patients, 11 had monotherapy and 23 had dual antihypertensive therapy. Postoperatively, 35 patients (58.3%) had an endothelial attachment, 8 (13.3%) received reinjection, 7 (11.7%) required re-Descemet membrane endothelial keratoplasty, and 10 (16.7%) underwent penetrating keratoplasty. The mean donor age was 51.2 ± 14.1 years. The most common cause of donor death was cardiopulmonary arrest (36/60 cases; 60.0%). Regression analysis revealed that the presence of diabetes mellitus significantly disrupted graft attachment (p=0.034), while the presence of hypertension, antidiabetic and antihypertensive medication use, and the type of tamponade used in the patients, and the age, sex, cause of death, and specular endothelial cell count of donors were not statistically significantly associated with graft attachment (p>0.05).

Conclusion:

In this study, the anatomical outcomes of Descemet membrane endothelial keratoplasty surgery were affected by recipient and donor factors. The presence of diabetes mellitus in the recipient significantly negatively affected graft attachment.
RESUMO
RESUMO

Objetivo:

Investigar a associação de desfechos ana tômicos com doenças sistêmicas e medicamentos em casos submetidos à ceratoplastia endotelial da membrana de Descemet e fatores relativos aos doadores.

Métodos:

Foram incluídos neste estudo retrospectivo enxertos obtidos de doadores não diabéticos e 60 casos operados por um único cirurgião. Foram registrados os dados dos casos, incluindo a presença de diabetes mellitus e hipertensão, medicamentos antidiabéticos e anti-hipertensivos, tamponamentos intracamerais e desfechos anatômicos. Os dados dos doadores foram obtidos dos prontuários do banco de olhos.

Resultados:

Dezoito casos tinham diabetes mellitus tipo 2 (30%) e 34 tinham hipertensão (56,6%). Entre os casos de diabetes mellitus, 13 estavam em uso de uma medicação antidiabética de agente único, 4 estavam em terapia antidiabética oral dupla e 1 estava em insulinoterapia. Entre os hipertensos, 11 estavam em monoterapia e 23 em terapia anti-hipertensiva dupla. No pós-operatório, 35 pacientes (58,3%) submeteram-se a uma fixação endotelial, enquanto 8 casos (13,3%) receberam reinjeção, 7 casos (11,7%) necessitaram de ceratoplastia endotelial da membrana de Descemet e 10 casos (16,7%) foram submetidos a uma ceratoplastia penetrante. A média de idade dos doadores foi de 51,2 ± 14,1 anos. A causa mais comum de morte do doador foi parada cardiorrespiratória (36/60 casos; 60,0%). A análise de regressão revelou que a presença de diabetes mellitus causa distúrbios significativos na fixação do enxerto (p=0,034), enquanto a presença de hipertensão, o uso de medicamentos antidiabéticos e anti-hipertensivos, o tipo de tamponamento usado, a idade, o sexo, a causa da morte e a contagem de células endoteliais especulares dos doadores não demonstraram associações estatisticamente significativas com a fixação do enxerto (p>0,05).

Conclusões:

Os resultados anatômicos da cirurgia de ceratoplastia endotelial da membrana de Descemet são afetados por fatores do receptor e do doador. A presença de diabetes mellitus no receptor teve um significativo impacto negativo na fixação do enxerto.


Full text: Available Index: LILACS (Americas) Type of study: Observational study / Risk factors Language: English Journal: Arq. bras. oftalmol Journal subject: Ophthalmology Year: 2022 Type: Article Affiliation country: Turkey Institution/Affiliation country: Dunya Goz Hospital/TR / Inebolu State Hospital/TR / University of Health Sciences/TR

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Full text: Available Index: LILACS (Americas) Type of study: Observational study / Risk factors Language: English Journal: Arq. bras. oftalmol Journal subject: Ophthalmology Year: 2022 Type: Article Affiliation country: Turkey Institution/Affiliation country: Dunya Goz Hospital/TR / Inebolu State Hospital/TR / University of Health Sciences/TR