Open AccessCytomegalovirus retinitis in a patient with secondary acute lymphosarcoma leukemia undergoing allogeneic hematopoietic stem-cell transplantation
Author(s) -
Ning Zhao,
Lei Liu,
Junjie Xu
Publication year - 2017
Publication title -
medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.59
H-Index - 148
eISSN - 1536-5964
pISSN - 0025-7974
DOI - 10.1097/md.0000000000006878
Subject(s) - retinitis , medicine , cytomegalovirus retinitis , ganciclovir , hematopoietic stem cell transplantation , cytomegalovirus , transplantation , immunology , leukemia , opportunistic infection , human cytomegalovirus , herpesviridae , viral disease , surgery , virus
Rationale: Cytomegalovirus (CMV) retinitis is a common opportunistic infection in immunocompromised patients, which may lead to blindness. CMV retinitis is not an uncommon infectious disease in patients with immune regulatory abnormalities, for example, human immunodeficiency virus (HIV) patients. However, CMV retinitis in a patient with acute lymphosarcoma leukemia (ALL) undergoing allogeneic hematopoietic stem-cell transplantation (HSCT) phase is very rare. Patient concerns: A case of CMV retinitis in a patient receiving immunosuppressive therapy as a part of ALL allogeneic HSCT is described including the pathogenesis, clinical signs, and therapy. Diagnoses: CMV retinitis. Interventions: Ganciclovir intravitreal injection at weekly intervals for 4 weeks. Outcomes: Patient's vision had improved and the load of CMV deoxyribonucleic acid (DNA) in the aqueous humor declined. The CMV retinitis and perivascular of retina infiltration regressed. Lessons: We propose that the concentration of CMV DNA load in the aqueous humor could be useful in making the diagnosis and in selecting the optimal treatment in this kind of CMV retinitis.