Skip to main content
Top
Published in: Diabetologia 7/2005

01-07-2005 | Article

Inflammation and endothelial dysfunction are associated with retinopathy: the Hoorn Study

Authors: M. V. van Hecke, J. M. Dekker, G. Nijpels, A. C. Moll, R. J. Heine, L. M. Bouter, B. C. P. Polak, C. D. A. Stehouwer

Published in: Diabetologia | Issue 7/2005

Login to get access

Abstract

Aims/hypothesis

The exact pathogenesis of retinopathy in diabetic and non-diabetic individuals is incompletely understood, but may involve chronic low-grade inflammation and dysfunction of the vascular endothelium. The aim of this study was to investigate the association of inflammation and endothelial dysfunction with prevalent retinopathy in individuals with and without type 2 diabetes.

Methods

As part of a population-based cohort study, 625 individuals aged 50–74 years, stratified according to age, sex and glucose tolerance status, underwent an extensive physical examination. Retinopathy was assessed by an ophthalmological examination, including funduscopy and two-field 45° fundus photography with mydriasis in both eyes. Levels of C-reactive protein (CRP), soluble intercellular adhesion molecule-1 (sICAM-1), von Willebrand factor, and soluble vascular adhesion molecule-1 (sVCAM-1) were assessed, together with the urinary albumin : creatinine ratio, and the results were combined to obtain summarising z scores for inflammation and endothelial dysfunction.

Results

The prevalence of retinopathy was positively associated with tertiles of CRP and sICAM-1. When compared with the lowest tertile, the highest tertile of the inflammatory z score was associated with retinopathy in all subjects (odds ratio [OR]=2.2, 95% CI 1.2–4.1, adjusted for age, sex and glucose tolerance status). The highest tertile of the endothelial dysfunction z score was associated with retinopathy among diabetic individuals (OR=4.4, 95% CI 1.2–15.9, adjusted for age and sex) but not in non-diabetic individuals. Additional adjustment for other risk factors, such as systolic and diastolic blood pressure, BMI, total cholesterol and triglycerides, or mutual adjustment of the inflammatory and endothelial dysfunction z scores did not change the results.

Conclusions/interpretation

In this study, inflammatory activity and endothelial dysfunction were associated with retinopathy, which suggests their involvement in the pathogenesis of retinopathy.
Literature
1.
go back to reference van Leiden HA, Dekker JM, Moll AC et al (2002) Blood pressure, lipids, and obesity are associated with retinopathy: the Hoorn study. Diabetes Care 25:1320–1325PubMed van Leiden HA, Dekker JM, Moll AC et al (2002) Blood pressure, lipids, and obesity are associated with retinopathy: the Hoorn study. Diabetes Care 25:1320–1325PubMed
2.
go back to reference Nagi DK, Pettitt DJ, Bennett PH, Klein R, Knowler WC (1997) Diabetic retinopathy assessed by fundus photography in Pima Indians with impaired glucose tolerance and NIDDM. Diabet Med 14:449–456CrossRefPubMed Nagi DK, Pettitt DJ, Bennett PH, Klein R, Knowler WC (1997) Diabetic retinopathy assessed by fundus photography in Pima Indians with impaired glucose tolerance and NIDDM. Diabet Med 14:449–456CrossRefPubMed
3.
go back to reference Stratton IM, Kohner EM, Aldington SJ et al (2001) UKPDS 50: risk factors for incidence and progression of retinopathy in Type II diabetes over 6 years from diagnosis. Diabetologia 44:156–163 Stratton IM, Kohner EM, Aldington SJ et al (2001) UKPDS 50: risk factors for incidence and progression of retinopathy in Type II diabetes over 6 years from diagnosis. Diabetologia 44:156–163
4.
go back to reference Stehouwer CD, Lambert J, Donker AJ, van Hinsbergh VW (1997) Endothelial dysfunction and pathogenesis of diabetic angiopathy. Cardiovasc Res 34:55–68CrossRefPubMed Stehouwer CD, Lambert J, Donker AJ, van Hinsbergh VW (1997) Endothelial dysfunction and pathogenesis of diabetic angiopathy. Cardiovasc Res 34:55–68CrossRefPubMed
5.
go back to reference Jager A, van Hinsbergh VW, Kostense PJ et al (2000) Increased levels of soluble vascular cell adhesion molecule 1 are associated with risk of cardiovascular mortality in type 2 diabetes: the Hoorn study. Diabetes 49:485–491PubMed Jager A, van Hinsbergh VW, Kostense PJ et al (2000) Increased levels of soluble vascular cell adhesion molecule 1 are associated with risk of cardiovascular mortality in type 2 diabetes: the Hoorn study. Diabetes 49:485–491PubMed
6.
go back to reference Jager A, van Hinsbergh VW, Kostense PJ et al (1999) Von Willebrand factor, C-reactive protein, and 5-year mortality in diabetic and nondiabetic subjects: the Hoorn study. Arterioscler Thromb Vasc Biol 19:3071–3078PubMed Jager A, van Hinsbergh VW, Kostense PJ et al (1999) Von Willebrand factor, C-reactive protein, and 5-year mortality in diabetic and nondiabetic subjects: the Hoorn study. Arterioscler Thromb Vasc Biol 19:3071–3078PubMed
7.
go back to reference Otsuki M, Hashimoto K, Morimoto Y, Kishimoto T, Kasayama S (1997) Circulating vascular cell adhesion molecule-1 (VCAM-1) in atherosclerotic NIDDM patients. Diabetes 46:2096–2101PubMed Otsuki M, Hashimoto K, Morimoto Y, Kishimoto T, Kasayama S (1997) Circulating vascular cell adhesion molecule-1 (VCAM-1) in atherosclerotic NIDDM patients. Diabetes 46:2096–2101PubMed
8.
go back to reference Hwang SJ, Ballantyne CM, Sharrett AR et al (1997) Circulating adhesion molecules VCAM-1, ICAM-1, and E-selectin in carotid atherosclerosis and incident coronary heart disease cases: the Atherosclerosis Risk In Communities (ARIC) study. Circulation 96:4219–4225PubMed Hwang SJ, Ballantyne CM, Sharrett AR et al (1997) Circulating adhesion molecules VCAM-1, ICAM-1, and E-selectin in carotid atherosclerosis and incident coronary heart disease cases: the Atherosclerosis Risk In Communities (ARIC) study. Circulation 96:4219–4225PubMed
9.
go back to reference Kado S, Nagata N (1999) Circulating intercellular adhesion molecule-1, vascular cell adhesion molecule-1, and E-selectin in patients with type 2 diabetes mellitus. Diabetes Res Clin Pract 46:143–148CrossRefPubMed Kado S, Nagata N (1999) Circulating intercellular adhesion molecule-1, vascular cell adhesion molecule-1, and E-selectin in patients with type 2 diabetes mellitus. Diabetes Res Clin Pract 46:143–148CrossRefPubMed
10.
go back to reference Jager A, van Hinsbergh VW, Kostense PJ et al (2002) C-reactive protein and soluble vascular cell adhesion molecule-1 are associated with elevated urinary albumin excretion but do not explain its link with cardiovascular risk. Arterioscler Thromb Vasc Biol 22:593–598CrossRefPubMed Jager A, van Hinsbergh VW, Kostense PJ et al (2002) C-reactive protein and soluble vascular cell adhesion molecule-1 are associated with elevated urinary albumin excretion but do not explain its link with cardiovascular risk. Arterioscler Thromb Vasc Biol 22:593–598CrossRefPubMed
11.
go back to reference Stehouwer CD, Gall MA, Twisk JW, Knudsen E, Emeis JJ, Parving HH (2002) Increased urinary albumin excretion, endothelial dysfunction, and chronic low-grade inflammation in type 2 diabetes: progressive, interrelated, and independently associated with risk of death. Diabetes 51:1157–1165PubMed Stehouwer CD, Gall MA, Twisk JW, Knudsen E, Emeis JJ, Parving HH (2002) Increased urinary albumin excretion, endothelial dysfunction, and chronic low-grade inflammation in type 2 diabetes: progressive, interrelated, and independently associated with risk of death. Diabetes 51:1157–1165PubMed
12.
go back to reference Cruickshanks KJ, Ritter LL, Klein R, Moss SE (1993) The association of microalbuminuria with diabetic retinopathy. The Wisconsin Epidemiologic Study of Diabetic Retinopathy. Ophthalmology 100:862–867 Cruickshanks KJ, Ritter LL, Klein R, Moss SE (1993) The association of microalbuminuria with diabetic retinopathy. The Wisconsin Epidemiologic Study of Diabetic Retinopathy. Ophthalmology 100:862–867
13.
go back to reference Wirta O, Pasternack A, Mustonen J, Laippala P, Lahde Y (1999) Retinopathy is independently related to microalbuminuria in type 2 diabetes mellitus. Clin Nephrol 51:329–334PubMed Wirta O, Pasternack A, Mustonen J, Laippala P, Lahde Y (1999) Retinopathy is independently related to microalbuminuria in type 2 diabetes mellitus. Clin Nephrol 51:329–334PubMed
14.
go back to reference Crimi S, Cipolli D, Infantone E, Infantone L, Lunetta M (1995) Microalbuminuria and severity of diabetic retinopathy in type 1 diabetic patients: association and relationship with some risk factors. Diabetes Metab 21:440–445 Crimi S, Cipolli D, Infantone E, Infantone L, Lunetta M (1995) Microalbuminuria and severity of diabetic retinopathy in type 1 diabetic patients: association and relationship with some risk factors. Diabetes Metab 21:440–445
15.
go back to reference Matsumoto K, Sera Y, Ueki Y, Inukai G, Niiro E, Miyake S (2002) Comparison of serum concentrations of soluble adhesion molecules in diabetic microangiopathy and macroangiopathy. Diabet Med 19:822–826CrossRefPubMed Matsumoto K, Sera Y, Ueki Y, Inukai G, Niiro E, Miyake S (2002) Comparison of serum concentrations of soluble adhesion molecules in diabetic microangiopathy and macroangiopathy. Diabet Med 19:822–826CrossRefPubMed
16.
go back to reference Fasching P, Veitl M, Rohac M et al (1996) Elevated concentrations of circulating adhesion molecules and their association with microvascular complications in insulin-dependent diabetes mellitus. J Clin Endocrinol Metab 81:4313–4317CrossRefPubMed Fasching P, Veitl M, Rohac M et al (1996) Elevated concentrations of circulating adhesion molecules and their association with microvascular complications in insulin-dependent diabetes mellitus. J Clin Endocrinol Metab 81:4313–4317CrossRefPubMed
17.
go back to reference Koga M, Otsuki M, Kubo M, Hashimoto J, Kasayama S (1998) Relationship between circulating vascular cell adhesion molecule-1 and microvascular complications in type 2 diabetes mellitus. Diabet Med 15:661–667CrossRefPubMed Koga M, Otsuki M, Kubo M, Hashimoto J, Kasayama S (1998) Relationship between circulating vascular cell adhesion molecule-1 and microvascular complications in type 2 diabetes mellitus. Diabet Med 15:661–667CrossRefPubMed
18.
go back to reference Beks PJ, Mackaay AJ, de Neeling JN, de Vries H, Bouter LM, Heine RJ (1995) Peripheral arterial disease in relation to glycaemic level in an elderly Caucasian population: the Hoorn study. Diabetologia 38:86–96 Beks PJ, Mackaay AJ, de Neeling JN, de Vries H, Bouter LM, Heine RJ (1995) Peripheral arterial disease in relation to glycaemic level in an elderly Caucasian population: the Hoorn study. Diabetologia 38:86–96
19.
go back to reference World Health Organization (1999). Definition, diagnosis and classification of diabetes mellitus and its complications. Report of a WHO consultation, Part 1: diagnosis and classification of diabetes mellitus. World Health Organization, Geneva World Health Organization (1999). Definition, diagnosis and classification of diabetes mellitus and its complications. Report of a WHO consultation, Part 1: diagnosis and classification of diabetes mellitus. World Health Organization, Geneva
20.
go back to reference Hoogeveen EK, Kostense PJ, Beks PJ et al (1998) Hyperhomocysteinemia is associated with an increased risk of cardiovascular disease, especially in non-insulin-dependent diabetes mellitus: a population-based study. Arterioscler Thromb Vasc Biol 18:133–138PubMed Hoogeveen EK, Kostense PJ, Beks PJ et al (1998) Hyperhomocysteinemia is associated with an increased risk of cardiovascular disease, especially in non-insulin-dependent diabetes mellitus: a population-based study. Arterioscler Thromb Vasc Biol 18:133–138PubMed
21.
go back to reference Aldington SJ, Kohner EM, Meuer S, Klein R, Sjolie AK (1995) Methodology for retinal photography and assessment of diabetic retinopathy: the EURODIAB IDDM complications study. Diabetologia 38:437–444 Aldington SJ, Kohner EM, Meuer S, Klein R, Sjolie AK (1995) Methodology for retinal photography and assessment of diabetic retinopathy: the EURODIAB IDDM complications study. Diabetologia 38:437–444
22.
go back to reference Becker A, van Hinsbergh VW, Jager A et al (2002) Why is soluble intercellular adhesion molecule-1 related to cardiovascular mortality? Eur J Clin Invest 32:1–8CrossRef Becker A, van Hinsbergh VW, Jager A et al (2002) Why is soluble intercellular adhesion molecule-1 related to cardiovascular mortality? Eur J Clin Invest 32:1–8CrossRef
23.
go back to reference Jager A, Kostense PJ, Ruhe HG et al (1999) Microalbuminuria and peripheral arterial disease are independent predictors of cardiovascular and all-cause mortality, especially among hypertensive subjects: five-year follow-up of the Hoorn study. Arterioscler Thromb Vasc Biol 19:617–624PubMed Jager A, Kostense PJ, Ruhe HG et al (1999) Microalbuminuria and peripheral arterial disease are independent predictors of cardiovascular and all-cause mortality, especially among hypertensive subjects: five-year follow-up of the Hoorn study. Arterioscler Thromb Vasc Biol 19:617–624PubMed
24.
go back to reference Hoogeveen EK, Kostense PJ, Eysink PE et al (2000) Hyperhomocysteinemia is associated with the presence of retinopathy in type 2 diabetes mellitus: the Hoorn study. Arch Intern Med 160:2984–2990CrossRefPubMed Hoogeveen EK, Kostense PJ, Eysink PE et al (2000) Hyperhomocysteinemia is associated with the presence of retinopathy in type 2 diabetes mellitus: the Hoorn study. Arch Intern Med 160:2984–2990CrossRefPubMed
25.
go back to reference Anonymous (1997) The sixth report of the Joint National Committee on prevention, detection, evaluation, and treatment of high blood pressure. Arch Intern Med 157:2413–2446CrossRefPubMed Anonymous (1997) The sixth report of the Joint National Committee on prevention, detection, evaluation, and treatment of high blood pressure. Arch Intern Med 157:2413–2446CrossRefPubMed
27.
go back to reference Schalkwijk CG, Poland DC, van Dijk W et al (1999) Plasma concentration of C-reactive protein is increased in type I diabetic patients without clinical macroangiopathy and correlates with markers of endothelial dysfunction: evidence for chronic inflammation. Diabetologia 42:351–357 Schalkwijk CG, Poland DC, van Dijk W et al (1999) Plasma concentration of C-reactive protein is increased in type I diabetic patients without clinical macroangiopathy and correlates with markers of endothelial dysfunction: evidence for chronic inflammation. Diabetologia 42:351–357
28.
go back to reference Jude EB, Douglas JT, Anderson SG, Young MJ, Boulton AJ (2002) Circulating cellular adhesion molecules ICAM-1, VCAM-1, P- and E-selectin in the prediction of cardiovascular disease in diabetes mellitus. Eur J Intern Med 13:185–189CrossRefPubMed Jude EB, Douglas JT, Anderson SG, Young MJ, Boulton AJ (2002) Circulating cellular adhesion molecules ICAM-1, VCAM-1, P- and E-selectin in the prediction of cardiovascular disease in diabetes mellitus. Eur J Intern Med 13:185–189CrossRefPubMed
29.
go back to reference van der Meer IM, de Maat MP, Bots ML et al (2002) Inflammatory mediators and cell adhesion molecules as indicators of severity of atherosclerosis: the Rotterdam Study. Arterioscler Thromb Vasc Biol 22:838–842CrossRefPubMed van der Meer IM, de Maat MP, Bots ML et al (2002) Inflammatory mediators and cell adhesion molecules as indicators of severity of atherosclerosis: the Rotterdam Study. Arterioscler Thromb Vasc Biol 22:838–842CrossRefPubMed
30.
go back to reference McLeod DS, Lefer DJ, Merges C, Lutty GA (1995) Enhanced expression of intracellular adhesion molecule-1 and P-selectin in the diabetic human retina and choroid. Am J Pathol 147:642–653PubMed McLeod DS, Lefer DJ, Merges C, Lutty GA (1995) Enhanced expression of intracellular adhesion molecule-1 and P-selectin in the diabetic human retina and choroid. Am J Pathol 147:642–653PubMed
31.
go back to reference Bonetti PO, Lerman LO, Lerman A (2003) Endothelial dysfunction: a marker of atherosclerotic risk. Arterioscler Thromb Vasc Biol 23:168–175CrossRefPubMed Bonetti PO, Lerman LO, Lerman A (2003) Endothelial dysfunction: a marker of atherosclerotic risk. Arterioscler Thromb Vasc Biol 23:168–175CrossRefPubMed
32.
go back to reference Stehouwer CD, Fischer HR, van Kuijk AW, Polak BC, Donker AJ (1995) Endothelial dysfunction precedes development of microalbuminuria in IDDM. Diabetes 44:561–564PubMed Stehouwer CD, Fischer HR, van Kuijk AW, Polak BC, Donker AJ (1995) Endothelial dysfunction precedes development of microalbuminuria in IDDM. Diabetes 44:561–564PubMed
33.
go back to reference Feng D, Bursell SE, Clermont AC et al (2000) von Willebrand factor and retinal circulation in early-stage retinopathy of type 1 diabetes. Diabetes Care 23:1694–1698PubMed Feng D, Bursell SE, Clermont AC et al (2000) von Willebrand factor and retinal circulation in early-stage retinopathy of type 1 diabetes. Diabetes Care 23:1694–1698PubMed
34.
go back to reference Stehouwer CD, Zellenrath P, Polak BC et al (1992) von Willebrand factor and early diabetic retinopathy: no evidence for a relationship in patients with type 1 (insulin-dependent) diabetes mellitus and normal urinary albumin excretion. Diabetologia 35:555–559 Stehouwer CD, Zellenrath P, Polak BC et al (1992) von Willebrand factor and early diabetic retinopathy: no evidence for a relationship in patients with type 1 (insulin-dependent) diabetes mellitus and normal urinary albumin excretion. Diabetologia 35:555–559
35.
go back to reference Rajala U, Laakso M, Qiao Q, Keinanen-Kiukaanniemi S (1998) Prevalence of retinopathy in people with diabetes, impaired glucose tolerance, and normal glucose tolerance. Diabetes Care 21:1664–1669PubMed Rajala U, Laakso M, Qiao Q, Keinanen-Kiukaanniemi S (1998) Prevalence of retinopathy in people with diabetes, impaired glucose tolerance, and normal glucose tolerance. Diabetes Care 21:1664–1669PubMed
36.
go back to reference Yu T, Mitchell P, Berry G, Li W, Wang JJ (1998) Retinopathy in older persons without diabetes and its relationship to hypertension. Arch Ophthalmol 116:83–89PubMed Yu T, Mitchell P, Berry G, Li W, Wang JJ (1998) Retinopathy in older persons without diabetes and its relationship to hypertension. Arch Ophthalmol 116:83–89PubMed
37.
38.
go back to reference Gardner TW, Antonetti DA, Barber AJ, LaNoue KF, Levison SW (2002) Diabetic retinopathy: more than meets the eye. Surv Ophthalmol 47(Suppl 2):S253–S262CrossRefPubMed Gardner TW, Antonetti DA, Barber AJ, LaNoue KF, Levison SW (2002) Diabetic retinopathy: more than meets the eye. Surv Ophthalmol 47(Suppl 2):S253–S262CrossRefPubMed
39.
go back to reference Joussen AM, Poulaki V, Qin W et al (2002) Retinal vascular endothelial growth factor induces intercellular adhesion molecule-1 and endothelial nitric oxide synthase expression and initiates early diabetic retinal leukocyte adhesion in vivo. Am J Pathol 160:501–509PubMed Joussen AM, Poulaki V, Qin W et al (2002) Retinal vascular endothelial growth factor induces intercellular adhesion molecule-1 and endothelial nitric oxide synthase expression and initiates early diabetic retinal leukocyte adhesion in vivo. Am J Pathol 160:501–509PubMed
40.
go back to reference Barouch FC, Miyamoto K, Allport JR et al (2000) Integrin-mediated neutrophil adhesion and retinal leukostasis in diabetes. Invest Ophthalmol Vis Sci 41:1153–1158PubMed Barouch FC, Miyamoto K, Allport JR et al (2000) Integrin-mediated neutrophil adhesion and retinal leukostasis in diabetes. Invest Ophthalmol Vis Sci 41:1153–1158PubMed
41.
go back to reference Miyamoto K, Khosrof S, Bursell SE et al (1999) Prevention of leukostasis and vascular leakage in streptozotocin-induced diabetic retinopathy via intercellular adhesion molecule-1 inhibition. Proc Natl Acad Sci U S A 96:10836–10841CrossRefPubMed Miyamoto K, Khosrof S, Bursell SE et al (1999) Prevention of leukostasis and vascular leakage in streptozotocin-induced diabetic retinopathy via intercellular adhesion molecule-1 inhibition. Proc Natl Acad Sci U S A 96:10836–10841CrossRefPubMed
42.
go back to reference Olson JA, Whitelaw CM, McHardy KC, Pearson DW, Forrester JV (1997) Soluble leucocyte adhesion molecules in diabetic retinopathy stimulate retinal capillary endothelial cell migration. Diabetologia 40:1166–1171 Olson JA, Whitelaw CM, McHardy KC, Pearson DW, Forrester JV (1997) Soluble leucocyte adhesion molecules in diabetic retinopathy stimulate retinal capillary endothelial cell migration. Diabetologia 40:1166–1171
43.
go back to reference Kohner EM, Patel V, Rassam SM (1995) Role of blood flow and impaired autoregulation in the pathogenesis of diabetic retinopathy. Diabetes 44:603–607PubMed Kohner EM, Patel V, Rassam SM (1995) Role of blood flow and impaired autoregulation in the pathogenesis of diabetic retinopathy. Diabetes 44:603–607PubMed
44.
go back to reference Blake GJ, Ridker PM (2001) Novel clinical markers of vascular wall inflammation. Circ Res 89:763–771PubMed Blake GJ, Ridker PM (2001) Novel clinical markers of vascular wall inflammation. Circ Res 89:763–771PubMed
45.
go back to reference Meigs JB, Hu FB, Rifai N, Manson JE (2004) Biomarkers of endothelial dysfunction and risk of type 2 diabetes mellitus. JAMA 291:1978–1986CrossRefPubMed Meigs JB, Hu FB, Rifai N, Manson JE (2004) Biomarkers of endothelial dysfunction and risk of type 2 diabetes mellitus. JAMA 291:1978–1986CrossRefPubMed
Metadata
Title
Inflammation and endothelial dysfunction are associated with retinopathy: the Hoorn Study
Authors
M. V. van Hecke
J. M. Dekker
G. Nijpels
A. C. Moll
R. J. Heine
L. M. Bouter
B. C. P. Polak
C. D. A. Stehouwer
Publication date
01-07-2005
Publisher
Springer-Verlag
Published in
Diabetologia / Issue 7/2005
Print ISSN: 0012-186X
Electronic ISSN: 1432-0428
DOI
https://doi.org/10.1007/s00125-005-1799-y

Other articles of this Issue 7/2005

Diabetologia 7/2005 Go to the issue
Live Webinar | 27-06-2024 | 18:00 (CEST)

Keynote webinar | Spotlight on medication adherence

Live: Thursday 27th June 2024, 18:00-19:30 (CEST)

WHO estimates that half of all patients worldwide are non-adherent to their prescribed medication. The consequences of poor adherence can be catastrophic, on both the individual and population level.

Join our expert panel to discover why you need to understand the drivers of non-adherence in your patients, and how you can optimize medication adherence in your clinics to drastically improve patient outcomes.

Prof. Kevin Dolgin
Prof. Florian Limbourg
Prof. Anoop Chauhan
Developed by: Springer Medicine
Obesity Clinical Trial Summary

At a glance: The STEP trials

A round-up of the STEP phase 3 clinical trials evaluating semaglutide for weight loss in people with overweight or obesity.

Developed by: Springer Medicine

Highlights from the ACC 2024 Congress

Year in Review: Pediatric cardiology

Watch Dr. Anne Marie Valente present the last year's highlights in pediatric and congenital heart disease in the official ACC.24 Year in Review session.

Year in Review: Pulmonary vascular disease

The last year's highlights in pulmonary vascular disease are presented by Dr. Jane Leopold in this official video from ACC.24.

Year in Review: Valvular heart disease

Watch Prof. William Zoghbi present the last year's highlights in valvular heart disease from the official ACC.24 Year in Review session.

Year in Review: Heart failure and cardiomyopathies

Watch this official video from ACC.24. Dr. Biykem Bozkurt discusses last year's major advances in heart failure and cardiomyopathies.