» Articles » PMID: 37699166

Diagnosis and Characteristics of Presentation of Tubulointerstitial Nephritis and Uveitis Syndrome During the COVID-2019 Pandemic

Overview
Publisher Informa Healthcare
Specialty Ophthalmology
Date 2023 Sep 12
PMID 37699166
Authors
Affiliations
Soon will be listed here.
Abstract

Purpose: To compare the diagnosis and clinical features of tubulointerstitial nephritis and uveitis syndrome (TINU) before and during the COVID-19 pandemic.

Methods: Retrospective chart review.

Results: Before the COVID-19 pandemic (March 2017 to March 2019), 1/561 (0.18%) new patient was diagnosed with TINU. During the pandemic (March 2020 to March 2022), 15/581 (2.58%) new patients were diagnosed with TINU. We found a significant increase in TINU cases during the pandemic (P=0.0005). Various posterior segment findings were observed in 2/3 (66.7%) patients before the pandemic and 13/15 (86.7%) patients during the pandemic, including disc edema, chorioretinal scars, disc leakage, and peripheral vascular leakage.

Conclusion: This is the first study reporting an increased number of TINU during the COVID-19 pandemic. With most of the American population now exposed to COVID-19, a large multi-center epidemiological study would be helpful to investigate any association of COVID-19 disease or vaccination with TINU in recent years.

Citing Articles

Tubulointerstitial Nephritis and Uveitis Syndrome During the COVID-19 Pandemic: A Case Series.

Ozdemir Yalcinsoy K, Gungor A, Karakaya D, Ozdal L, Kilic M, Ozdamar Erol Y Turk J Ophthalmol. 2024; 54(1):5-10.

PMID: 38385308 PMC: 10895161. DOI: 10.4274/tjo.galenos.2023.24280.

References
1.
. Classification Criteria for Tubulointerstitial Nephritis With Uveitis Syndrome. Am J Ophthalmol. 2021; 228:255-261. PMC: 8634781. DOI: 10.1016/j.ajo.2021.03.041. View

2.
Okafor L, Hewins P, Murray P, Denniston A . Tubulointerstitial nephritis and uveitis (TINU) syndrome: a systematic review of its epidemiology, demographics and risk factors. Orphanet J Rare Dis. 2017; 12(1):128. PMC: 5513333. DOI: 10.1186/s13023-017-0677-2. View

3.
Cao J, Srivastava S, Venkat A, Lowder C, Sharma S . Ultra-widefield Fluorescein Angiography and OCT Findings in Tubulointerstitial Nephritis and Uveitis Syndrome. Ophthalmol Retina. 2019; 4(2):189-197. DOI: 10.1016/j.oret.2019.08.012. View

4.
Lecleire-Collet A, Villeroy F, Vasseneix C, Brasseur G . Tubulointerstitial nephritis and uveitis syndrome (TINU syndrome) with unilateral neuroretinitis: a case report. Eur J Ophthalmol. 2017; 14(4):334-337. DOI: 10.5301/EJO.2008.3356. View

5.
Takemoto Y, Namba K, Mizuuchi K, Ohno S, Ishida S . Two cases of subfoveal choroidal neovascularization with tubulointerstitial nephritis and uveitis syndrome. Eur J Ophthalmol. 2013; 23(2):255-7. DOI: 10.5301/ejo.5000240. View