TY - JOUR
T1 - Cardiovascular Risk Stratification in Diabetic Retinopathy via Atherosclerotic Pathway in COVID-19/non-COVID-19 Frameworks using Artificial Intelligence Paradigm
T2 - A Narrative Review
AU - Munjral, Smiksha
AU - Maindarkar, Mahesh
AU - Ahluwalia, Puneet
AU - Puvvula, Anudeep
AU - Jamthikar, Ankush
AU - Jujaray, Tanay
AU - Suri, Neha
AU - Paul, Sudip
AU - Pathak, Rajesh
AU - Saba, Luca
AU - Chalakkal, Renoh Johnson
AU - Gupta, Suneet
AU - Faa, Gavino
AU - Singh, Inder M.
AU - Chadha, Paramjit S.
AU - Turk, Monika
AU - Johri, Amer M.
AU - Khanna, Narendra N.
AU - Viskovic, Klaudija
AU - Mavrogeni, Sophie
AU - Laird, John R.
AU - Pareek, Gyan
AU - Miner, Martin
AU - Sobel, David W.
AU - Balestrieri, Antonella
AU - Sfikakis, Petros P.
AU - Tsoulfas, George
AU - Protogerou, Athanasios
AU - Misra, Durga Prasanna
AU - Agarwal, Vikas
AU - Kitas, George D.
AU - Kolluri, Raghu
AU - Teji, Jagjit
AU - Al-Maini, Mustafa
AU - Dhanjil, Surinder K.
AU - Sockalingam, Meyypan
AU - Saxena, Ajit
AU - Sharma, Aditya
AU - Rathore, Vijay
AU - Fatemi, Mostafa
AU - Alizad, Azra
AU - Viswanathan, Vijay
AU - Krishnan, Padukode R.
AU - Omerzu, Tomaz
AU - Naidu, Subbaram
AU - Nicolaides, Andrew
AU - Fouda, Mostafa M.
AU - Suri, Jasjit S.
N1 - Publisher Copyright:
© 2022 by the authors. Licensee MDPI, Basel, Switzerland.
PY - 2022/5
Y1 - 2022/5
N2 - Diabetes is one of the main causes of the rising cases of blindness in adults. This microvascular complication of diabetes is termed diabetic retinopathy (DR) and is associated with an expanding risk of cardiovascular events in diabetes patients. DR, in its various forms, is seen to be a powerful indicator of atherosclerosis. Further, the macrovascular complication of diabetes leads to coronary artery disease (CAD). Thus, the timely identification of cardiovascular disease (CVD) complications in DR patients is of utmost importance. Since CAD risk assessment is expensive for lowincome countries, it is important to look for surrogate biomarkers for risk stratification of CVD in DR patients. Due to the common genetic makeup between the coronary and carotid arteries, lowcost, high-resolution imaging such as carotid B-mode ultrasound (US) can be used for arterial tissue characterization and risk stratification in DR patients. The advent of artificial intelligence (AI) techniques has facilitated the handling of large cohorts in a big data framework to identify atherosclerotic plaque features in arterial ultrasound. This enables timely CVD risk assessment and risk stratification of patients with DR. Thus, this review focuses on understanding the pathophysiology of DR, retinal and CAD imaging, the role of surrogate markers for CVD, and finally, the CVD risk stratification of DR patients. The review shows a step-by-step cyclic activity of how diabetes and atherosclerotic disease cause DR, leading to the worsening of CVD. We propose a solution to how AI can help in the identification of CVD risk. Lastly, we analyze the role of DR/CVD in the COVID-19 framework.
AB - Diabetes is one of the main causes of the rising cases of blindness in adults. This microvascular complication of diabetes is termed diabetic retinopathy (DR) and is associated with an expanding risk of cardiovascular events in diabetes patients. DR, in its various forms, is seen to be a powerful indicator of atherosclerosis. Further, the macrovascular complication of diabetes leads to coronary artery disease (CAD). Thus, the timely identification of cardiovascular disease (CVD) complications in DR patients is of utmost importance. Since CAD risk assessment is expensive for lowincome countries, it is important to look for surrogate biomarkers for risk stratification of CVD in DR patients. Due to the common genetic makeup between the coronary and carotid arteries, lowcost, high-resolution imaging such as carotid B-mode ultrasound (US) can be used for arterial tissue characterization and risk stratification in DR patients. The advent of artificial intelligence (AI) techniques has facilitated the handling of large cohorts in a big data framework to identify atherosclerotic plaque features in arterial ultrasound. This enables timely CVD risk assessment and risk stratification of patients with DR. Thus, this review focuses on understanding the pathophysiology of DR, retinal and CAD imaging, the role of surrogate markers for CVD, and finally, the CVD risk stratification of DR patients. The review shows a step-by-step cyclic activity of how diabetes and atherosclerotic disease cause DR, leading to the worsening of CVD. We propose a solution to how AI can help in the identification of CVD risk. Lastly, we analyze the role of DR/CVD in the COVID-19 framework.
KW - artificial intelligence
KW - atherosclerosis
KW - cardiovascular disease
KW - diabetic retinopathy
KW - risk assessment
KW - risk stratification
KW - surrogate biomarkers
UR - http://www.scopus.com/inward/record.url?scp=85130729573&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85130729573&partnerID=8YFLogxK
U2 - 10.3390/diagnostics12051234
DO - 10.3390/diagnostics12051234
M3 - Review article
C2 - 35626389
AN - SCOPUS:85130729573
SN - 2075-4418
VL - 12
JO - Diagnostics
JF - Diagnostics
IS - 5
M1 - 1234
ER -