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Gupta S, Sikka N, Kamboj M, Hooda A, Devi A, Narwal A. Dental professional's perspective regarding knowledge, awareness, and attitude towards the importance of charting dental anomalies: a cross-sectional study. J Forensic Odontostomatol 2023; 41:52-61. [PMID: 38183972 PMCID: PMC10859071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2024]
Abstract
OBJECTIVES The presence of dental anomalies could play a significant role in the identification of individuals by comparing antemortem and postmortem data. This cross-sectional study aimed to assess the level of knowledge, attitude, and awareness among dental professionals regarding the importance of charting dental anomalies and maintaining dental records. METHODOLOGY A self-structured questionnaire was e-mailed to dental professionals practicing in India. The responses were recorded, data tabulated, and one-way ANOVA and post hoc tests were applied for analysis. The criterion for significance was p < .05. RESULTS A total of 406 dental professionals responded to the survey. A significant difference was observed in the mean attitude score of participants towards the importance of charting dental anomalies and maintaining dental records with regard to place of work (p=.001), gender (p=.044) and educational qualification (p=.039). In addition, a statistically significant difference was observed in the mean awareness score of participants with respect to place of work (p=.033) and gender (p=.001). The major barriers in maintaining dental records were lack of time, adequate knowledge, infrastructure, and financial constraints. CONCLUSION 81.3% and 69.26% study participants had very good awareness and attitude, whereas 71.2% had good knowledge regarding the importance of charting dental anomalies and maintenance of dental records; however, their inaccurate responses in anomaly identification hinted towards the need for proper dental charting and their maintenance to be taught en masse and made part of the BDS curriculum.
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Affiliation(s)
- S Gupta
- Department of Or Anstomy Fas Graduato institute of Cantal Sciencos Rehtak, Haryana, India
| | - N Sikka
- Department of Dental Materials, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - M Kamboj
- Department of Oral Pathology, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - A Hooda
- Department of Oral Anatomy, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - A Devi
- Department of Oral Pathology, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - A Narwal
- Department of Oral Pathology, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
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Desai SR, Dhindsa DS, Ko YA, Sandesara PB, Mehta A, Liu C, Tahhan AS, Hayek SS, Ejaz K, Hooda A, Alkhoder A, Islam SJ, Rogers SC, Beshiri A, Murtagh G, Kim JH, Wilson P, Almuwaqqat Z, Sperling LS, Quyyumi AA. Aggregate Clinical and Biomarker-Based Model Predicts Adverse Outcomes in Patients With Coronary Artery Disease. Am J Cardiol 2023; 203:315-324. [PMID: 37517126 PMCID: PMC10900119 DOI: 10.1016/j.amjcard.2023.06.115] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/22/2023] [Accepted: 06/29/2023] [Indexed: 08/01/2023]
Abstract
Despite guideline-based therapy, patients with coronary artery disease (CAD) are at widely variable risk for cardiovascular events. This variability demands a more individualized risk assessment. Herein, we evaluate the prognostic value of 6 biomarkers: high-sensitivity C-reactive protein, heat shock protein-70, fibrin degradation products, soluble urokinase plasminogen activator receptor, high-sensitivity troponin I, and B-type natriuretic peptide. We then develop a multi-biomarker-based cardiovascular event prediction model for patients with stable CAD. In total, 3,115 subjects with stable CAD who underwent cardiac catheterization at Emory (mean age 62.8 years, 17% Black, 35% female, 57% obstructive CAD, 31% diabetes mellitus) were randomized into a training cohort to identify biomarker cutoff values and a validation cohort for prediction assessment. Main outcomes included (1) all-cause death and (2) a composite of cardiovascular death and nonfatal myocardial infarction (MI) within 5 years. Elevation of each biomarker level was associated with higher event rates in the training cohort. A biomarker risk score was created using optimal cutoffs, ranging from 0 to 6 for each biomarker exceeding its cutoff. In the validation cohort, each unit increase in the biomarker risk score was independently associated with all-cause death (hazard ratio 1.62, 95% confidence interval [CI] 1.45 to 1.80) and cardiovascular death/MI (hazard ratio 1.52, 95% CI 1.35 to 1.71). A biomarker risk prediction model for cardiovascular death/MI improved the c-statistic (∆ 6.4%, 95% CI 3.9 to 8.8) and net reclassification index by 31.1% (95% CI 24 to 37), compared with clinical risk factors alone. Integrating multiple biomarkers with clinical variables refines cardiovascular risk assessment in patients with CAD.
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Affiliation(s)
- Shivang R Desai
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Devinder S Dhindsa
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Yi-An Ko
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Pratik B Sandesara
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Anurag Mehta
- Department of Preventive Cardiology, VCU Health Pauley Heart Center, Virginia Commonwealth University School of Medicine, Richmond, Virginia
| | - Chang Liu
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Ayman S Tahhan
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Salim S Hayek
- Department of Medicine, Division of Cardiology, University of Michigan School of Medicine, Ann Arbor, Michigan
| | - Kiran Ejaz
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Ananya Hooda
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Ayman Alkhoder
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Shabatun J Islam
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Steven C Rogers
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Agim Beshiri
- Diagnostics Division, Abbott Laboratories, North Chicago, Illinois
| | - Gillian Murtagh
- Diagnostics Division, Abbott Laboratories, North Chicago, Illinois
| | - Jonathan H Kim
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Peter Wilson
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Zakaria Almuwaqqat
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Laurence S Sperling
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Arshed A Quyyumi
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia.
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Gupta S, Devi A, Kamboj M, Hooda A, Narwal AJ. Knowledge, awareness and attitude of dental professionals regarding child maltreatment. J Forensic Odontostomatol 2023; 41:10-20. [PMID: 37634172 PMCID: PMC10473458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 08/29/2023]
Abstract
BACKGROUND Dental professionals could play a significant role in identifying, documenting and reporting child maltreatment to appropriate authorities as children are exposed to various maltreatments that can present in the head and neck region. AIM The aim of this paper is to assess the level of knowledge, awareness and attitude among dental professionals regarding child maltreatment and to identify the barriers that prevent reporting suspected maltreatment. METHODOLOGY The present cross-sectional questionnaire-based study was conducted on dental professionals practising in India by emailing a self-structured questionnaire to assess knowledge, awareness and attitude regarding child maltreatment. RESULTS 422 dental professionals participated in the survey of which 270 were females. A significant difference was observed in mean knowledge (p=.015), awareness (p=.014) score of the participants with regard to place of work and mean knowledge score (p=.024) of the participants with regard to educational qualification. 300 participants reported that lack of adequate knowledge and awareness about the role of dental professionals regarding child maltreatment is one of the major barriers that prevent reporting child maltreatment. CONCLUSION Findings of the study showed that 43.8% of participants had good knowledge and 44.8% were fairly aware regarding child maltreatment. 86.7% of participants showed a very good attitude towards learning more about the role of dental professionals in the management of child maltreatment.
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Affiliation(s)
- S Gupta
- Dept. of Oral Anatomy, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - A Devi
- Dept. of Oral Pathology, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - M Kamboj
- Dept. of Oral Pathology, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - A Hooda
- Dept. of Oral Anatomy, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - A J Narwal
- Dept. of Oral Pathology, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
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Dhindsa DS, Desai SR, Jin Q, Sandesara PB, Mehta A, Liu C, Tahhan AS, Nayak A, Ejaz K, Hooda A, Moazzami K, Islam SJ, Rogers SC, Almuwaqqat Z, Mokhtari A, Hesaroieh I, Ko YA, Sperling LS, Waller EK, Quyyumi AA. Circulating progenitor cells and outcomes in patients with coronary artery disease. Int J Cardiol 2023; 373:7-16. [PMID: 36460208 PMCID: PMC9840693 DOI: 10.1016/j.ijcard.2022.11.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 11/10/2022] [Accepted: 11/24/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Low quantities of circulating progenitor cells (CPCs), specifically CD34+ populations, reflect impairment of intrinsic regenerative capacity. This study investigates the relationship between subsets of CPCs and adverse outcomes. METHODS 1366 individuals undergoing angiography for evaluation of coronary artery disease (CAD) were enrolled into the Emory Cardiovascular Biobank. Flow cytometry identified CPCs as CD45med blood mononuclear cells expressing the CD34 epitope, with further enumeration of hematopoietic CPCs as CD133+/CXCR4+ cells and endothelial CPCs as vascular endothelial growth factor receptor-2 (VEGFR2+) cells. Adjusted Cox or Fine and Gray's sub-distribution hazard regression models analyzed the relationship between CPCs and 1) all-cause death and 2) a composite of cardiovascular death and non-fatal myocardial infarction (MI). RESULTS Over a median 3.1-year follow-up period (IQR 1.3-4.9), there were 221 (16.6%) all-cause deaths and 172 (12.9%) cardiovascular deaths/MIs. Hematopoietic CPCs were highly correlated, and the CD34+/CXCR4+ subset was the best independent predictor. Lower counts (≤median) of CD34+/CXCR4+ and CD34+/VEGFR2+ cells independently predicted all-cause mortality (HR 1.46 [95% CI 1.06-2.01], p = 0.02 and 1.59 [95% CI 1.15-2.18], p = 0.004) and cardiovascular death/MI (HR 1.50 [95% CI 1.04-2.17], p = 0.03 and 1.47 [95% CI 1.01-2.03], p = 0.04). A combination of low CD34+/CXCR4+ and CD34+/VEGFR2+ CPCs predicted all-cause death (HR 2.1, 95% CI 1.4-3.0; p = 0.0002) and cardiovascular death/MI (HR 2.0, 95% CI 1.3-3.2; p = 0.002) compared to those with both lineages above the cut-offs. CONCLUSIONS Lower levels of hematopoietic and endothelial CPCs indicate diminished endogenous regenerative capacity and independently correlate with greater mortality and cardiovascular risk in patients with CAD.
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Affiliation(s)
- Devinder S Dhindsa
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Shivang R Desai
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Qingchun Jin
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Pratik B Sandesara
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Anurag Mehta
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Chang Liu
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Ayman S Tahhan
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Aditi Nayak
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Kiran Ejaz
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Ananya Hooda
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Kasra Moazzami
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Shabatun J Islam
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Steven C Rogers
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Zakaria Almuwaqqat
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Ali Mokhtari
- Department of Hematology and Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Iraj Hesaroieh
- Department of Hematology and Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Yi-An Ko
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Laurence S Sperling
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Edmund K Waller
- Department of Hematology and Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Arshed A Quyyumi
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia.
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Goel S, Slomovich S, Edris S, Park WJ, Agarwal C, Hooda A, Krishnamoorthy PM, Gidwani U, Sharma S, Kini A. Fractional flow reserve versus angiography guided revascularization for patients with multivessel coronary artery disease: a systematic review and meta-analysis of randomized controlled trials. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Recently published randomized controlled trials (RCT) have questioned the utility of Fraction Flow Reserve (FFR) to guide revascularization in patients with multivessel coronary artery disease (CAD) as compared to Angiography
Purpose
This current analysis aimed to compare the clinical outcomes associated with FFR guided versus standard angiography-guided revascularization for patients with multivessel CAD using a large number of randomized patients with stable CAD and acute coronary syndrome (ACS)
Methods
We conducted an electronic database search of all published data for RCT that compared FFR versus Angiography for patients with multivessel CAD and reported on subsequent mortality, cardiac death, myocardial infarction, revascularization, and other outcomes of interest. Event rates were compared using a forest plot of odds ratios using a fixed-effects model assuming interstudy heterogeneity.
Results
Eleven RCT (n=6052; FFR = 3043, Angiography = 3027) were included in the final analysis. Mean follow-up period was 1.7 years. In our analysis, FFR guided revascularization as compared to angiography guided revascularization alone was not associated with any significant reduction in overall mortality (OR = 1.10, 95% CI = 0.83–1.47, P=0.47, I2=0), cardiac mortality (OR = 0.95, 95% CI = 0.63–1.45, P=0.42, I2=0), all revascularization (OR = 0.96, 95% CI = 0.80–1.14, P=0.17, I2=31%) or myocardial infarction (OR = 0.99, 95% CI = 0.79–1.23, P=0.33, I2=12%). There was also no difference between two groups in terms of major adverse cardiac or cerebrovascular event [MACCE] (OR = 1.13, 95% CI = 0.90–1.42, P=0.39, I2=5%), major adverse cardiac event [MACE] (OR = 0.86, 95% CI = 0.70–1.07, P=0.55, I2=0), stroke/TIA (OR = 1.61, 95% CI = 0.92–2.82, P=0.36, I2=8%) or target lesion revascularization [TLR] (OR = 0.86, 95% CI = 0.44–1.67, P=0.71, I2=0). Furthermore, sensitivity analysis was conducted to include only studies with ACS patients and studies which used CABG only for revascularization. However, there was no difference between the two groups for any of the above outcomes
Conclusion
There is no difference in clinical outcomes in patients undergoing FFR-guided versus angiography guided revascularization for multivessel CAD
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- S Goel
- Icahn School of Medicine at Mount Sinai , New York , United States of America
| | - S Slomovich
- South Nassau Communities Hospital, Internal Medicine , Oceanside , United States of America
| | - S Edris
- South Nassau Communities Hospital, Internal Medicine , Oceanside , United States of America
| | - W J Park
- South Nassau Communities Hospital, Cardiology , Oceanside , United States of America
| | - C Agarwal
- Maimonides Medical Center, Cardiology , Brooklyn , United States of America
| | - A Hooda
- Icahn School of Medicine at Mount Sinai , New York , United States of America
| | - P M Krishnamoorthy
- Icahn School of Medicine at Mount Sinai , New York , United States of America
| | - U Gidwani
- Icahn School of Medicine at Mount Sinai , New York , United States of America
| | - S Sharma
- Icahn School of Medicine at Mount Sinai , New York , United States of America
| | - A Kini
- Icahn School of Medicine at Mount Sinai , New York , United States of America
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Liu C, Dhindsa D, Almuwaqqat Z, Ko YA, Mehta A, Alkhoder AA, Alras Z, Desai SR, Patel KJ, Hooda A, Wehbe M, Sperling LS, Sun YV, Quyyumi AA. Association Between High-Density Lipoprotein Cholesterol Levels and Adverse Cardiovascular Outcomes in High-risk Populations. JAMA Cardiol 2022; 7:672-680. [PMID: 35583863 PMCID: PMC9118072 DOI: 10.1001/jamacardio.2022.0912] [Citation(s) in RCA: 61] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Previous studies have shown lower cardiovascular risk with higher high-density lipoprotein cholesterol (HDL-C) levels. However, recent data in the general population have shown increased risk of adverse outcomes at very high HDL-C concentrations. Objective To study the association between very high HDL-C levels (>80 mg/dL) and mortality in patients with coronary artery disease (CAD) and to investigate the association of known HDL-C genotypes with high HDL-C level outcomes. Design, Setting, and Participants This prospective, multicenter, cohort study, conducted from 2006 to present in the UK and from 2003 to present in Atlanta, Georgia, recruited patients with CAD from the UK Biobank (UKB) and the Emory Cardiovascular Biobank (EmCAB), respectively. Patients without confirmed CAD were excluded from the study. Data analyses were conducted from May 10, 2020, to April 28, 2021. Exposure High HDL-C levels (>80 mg/dL). Main Outcomes and Measures The primary outcome was all-cause death. The secondary outcome was cardiovascular death. Results A total of 14 478 participants (mean [SD] age, 62.1 [5.8] years; 11 034 men [76.2%]) from the UKB and 5467 participants (mean [SD] age, 63.8 [12.3] years; 3632 men [66.4%]) from the EmCAB were included in the study. Over a median follow-up of 8.9 (IQR, 8.0-9.7) years in the UKB and 6.7 (IQR, 4.0-10.8) years in the EmCAB, a U-shaped association with outcomes was observed with higher risk in those with both low and very high HDL-C levels compared with those with midrange values. Very high HDL-C levels (>80 mg/dL) were associated with increased risk of all-cause death (hazard ratio [HR], 1.96; 95% CI, 1.42-2.71; P < .001) and cardiovascular death (HR, 1.71; 95% CI, 1.09-2.68; P = .02) compared with those with HDL-C levels in the range of 40 to 60 mg/dL in the UKB after adjustment for confounding factors. These results were replicated in the EmCAB. These associations persisted after adjustment for the HDL-C genetic risk score within the UKB. Sensitivity analyses demonstrated that the risk of all-cause mortality in the very high HDL-C group was higher among men than women in the UKB (HR, 2.63; 95% CI, 1.75-3.95; P < .001 vs HR, 1.39; 95% CI, 0.82-2.35; P = .23). Conclusions and Relevance Results of this cohort study suggest that very high HDL-C levels are paradoxically associated with higher mortality risk in individuals with CAD. This association was independent of the common polymorphisms associated with high HDL-C levels.
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Affiliation(s)
- Chang Liu
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia,Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Devinder Dhindsa
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Zakaria Almuwaqqat
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Yi-An Ko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Anurag Mehta
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Ayman A. Alkhoder
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Zahran Alras
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Shivang Rajan Desai
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Krishan Jignesh Patel
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Ananya Hooda
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Mohamad Wehbe
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Laurence S. Sperling
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Yan V. Sun
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia,Department of Biomedical Informatics, Emory University School of Medicine, Atlanta, Georgia
| | - Arshed A. Quyyumi
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
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7
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Mehta A, Vasquez N, Ayers CR, Patel J, Hooda A, Khera A, Blumenthal RS, Shapiro MD, Rodriguez CJ, Tsai MY, Sperling LS, Virani SS, Blaha MJ, Joshi PH. Independent Association of Lipoprotein(a) and Coronary Artery Calcification With Atherosclerotic Cardiovascular Risk. J Am Coll Cardiol 2022; 79:757-768. [PMID: 35210030 PMCID: PMC10966924 DOI: 10.1016/j.jacc.2021.11.058] [Citation(s) in RCA: 52] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 11/22/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Elevated lipoprotein(a) [Lp(a)] and coronary artery calcium (CAC) score are individually associated with increased atherosclerotic cardiovascular disease (ASCVD) risk but have not been studied in combination. OBJECTIVES This study sought to investigate the independent and joint association of Lp(a) and CAC with ASCVD risk. METHODS Plasma Lp(a) and CAC were measured at enrollment among asymptomatic participants of the MESA (Multi-Ethnic Study of Atherosclerosis) (n = 4,512) and DHS (Dallas Heart Study) (n = 2,078) cohorts. Elevated Lp(a) was defined as the highest race-specific quintile, and 3 CAC score categories were studied (0, 1-99, and ≥100). Associations of Lp(a) and CAC with ASCVD risk were evaluated using risk factor-adjusted Cox regression models. RESULTS Among MESA participants (61.9 years of age, 52.5% women, 36.8% White, 29.3% Black, 22.2% Hispanic, and 11.7% Chinese), 476 incident ASCVD events were observed during 13.2 years of follow-up. Elevated Lp(a) and CAC score (1-99 and ≥100) were independently associated with ASCVD risk (HR: 1.29; 95% CI: 1.04-1.61; HR: 1.68; 95% CI: 1.30-2.16; and HR: 2.66; 95% CI: 2.07-3.43, respectively), and Lp(a)-by-CAC interaction was not noted. Compared with participants with nonelevated Lp(a) and CAC = 0, those with elevated Lp(a) and CAC ≥100 were at the highest risk (HR: 4.71; 95% CI: 3.01-7.40), and those with elevated Lp(a) and CAC = 0 were at a similar risk (HR: 1.31; 95% CI: 0.73-2.35). Similar findings were observed when guideline-recommended Lp(a) and CAC thresholds were considered, and findings were replicated in the DHS. CONCLUSIONS Lp(a) and CAC are independently associated with ASCVD risk and may be useful concurrently for guiding primary prevention therapy decisions.
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Affiliation(s)
- Anurag Mehta
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Nestor Vasquez
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA; Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, Maryland, USA
| | - Colby R Ayers
- Department of Clinical Sciences, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Jaideep Patel
- Virginia Commonwealth University Pauley Heart Center, Richmond, Virginia, USA
| | - Ananya Hooda
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Amit Khera
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Roger S Blumenthal
- Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, Maryland, USA
| | - Michael D Shapiro
- Section of Cardiology, Department of Medicine, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina, USA
| | - Carlos J Rodriguez
- Division of Cardiology, Department of Medicine, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Michael Y Tsai
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota, USA
| | - Laurence S Sperling
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Salim S Virani
- Section of Cardiology, Department of Internal Medicine, Baylor College of Medicine and the Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Michael J Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, Maryland, USA
| | - Parag H Joshi
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
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Mehta A, Meng Q, Li X, Desai SR, D'Souza MS, Ho AH, Islam SJ, Dhindsa DS, Almuwaqqat Z, Nayak A, Alkhoder AA, Hooda A, Varughese A, Ahmad SF, Mokhtari A, Hesaroieh I, Sperling LS, Ko YA, Waller EK, Quyyumi AA. Vascular Regenerative Capacity and the Obesity Paradox in Coronary Artery Disease. Arterioscler Thromb Vasc Biol 2021; 41:2097-2108. [PMID: 33853349 PMCID: PMC8147702 DOI: 10.1161/atvbaha.120.315703] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Anurag Mehta
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Qi Meng
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA (Q.M., X.L., Y.-A.K.)
| | - Xiaona Li
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA (Q.M., X.L., Y.-A.K.)
| | - Shivang R Desai
- Department of Medicine (S.R.D., M.S.D., A.H.H.), Emory University School of Medicine, Atlanta, GA
| | - Melroy S D'Souza
- Department of Medicine (S.R.D., M.S.D., A.H.H.), Emory University School of Medicine, Atlanta, GA
| | - Annie H Ho
- Department of Medicine (S.R.D., M.S.D., A.H.H.), Emory University School of Medicine, Atlanta, GA
| | - Shabatun J Islam
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Devinder S Dhindsa
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Zakaria Almuwaqqat
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Aditi Nayak
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Ayman A Alkhoder
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Ananya Hooda
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Anil Varughese
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Syed F Ahmad
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Ali Mokhtari
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Iraj Hesaroieh
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Laurence S Sperling
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
| | - Yi-An Ko
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA.,Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA (Q.M., X.L., Y.-A.K.)
| | - Edmund K Waller
- Department of Hematology and Oncology, Winship Cancer Institute (E.K.W.), Emory University School of Medicine, Atlanta, GA
| | - Arshed A Quyyumi
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute (A. Mehta, S.J.I., D.S.D., Z.A., A.N., A.A.A., A.H., A.V., S.F.A., A. Mokhtari, I.H., L.S.S., Y.-A.K., A.A.Q.), Emory University School of Medicine, Atlanta, GA
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Mehta A, Tahhan AS, Liu C, Dhindsa DS, Nayak A, Hooda A, Moazzami K, Islam SJ, Rogers SC, Almuwaqqat Z, Mokhtari A, Hesaroieh I, Ko YA, Waller EK, Quyyumi AA. Circulating Progenitor Cells in Patients With Coronary Artery Disease and Renal Insufficiency. JACC Basic Transl Sci 2020; 5:770-782. [PMID: 32875168 PMCID: PMC7452291 DOI: 10.1016/j.jacbts.2020.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/04/2020] [Accepted: 06/06/2020] [Indexed: 10/26/2022]
Abstract
Patients with coronary artery disease and renal insufficiency (RI) (estimated glomerular filtration rate <60 ml/min/1.73 m2) are at an increased risk of cardiovascular events. The contribution of regenerative capacity, measured as circulating progenitor cell (CPC) counts, to this increased risk is unclear. CPCs were enumerated as cluster of differentiation (CD) 45med+ mononuclear cells expressing CD34+, CD133+, CXCR4+ (chemokine [C-X-C motif] receptor 4), and VEGF2R+ (vascular endothelial growth factor receptor 2) epitopes in 1,281 subjects with coronary artery disease (35% with RI). Patients with RI and low (<median) hematopoietic CPCs (CD34+, CD34+/CD133+, and CD34+/CXCR4+) were at an increased risk of cardiovascular death or myocardial infarction events (hazard ratios: 1.75 to 1.80) during 3.5-year follow-up, while those with RI and high CPCs (>median) were at a similar risk as those without RI.
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Key Words
- BNP, B-type natriuretic peptide
- CAD, coronary artery disease
- CD, cluster of differentiation
- CI, confidence interval
- CPC, circulating progenitor cell
- CV, cardiovascular
- CXCR4, chemokine (C-X-C motif) receptor 4
- HR, hazard ratio
- IDI, integrated discrimination index
- MI, myocardial infarction
- VEGF2R, vascular endothelial growth factor receptor 2
- coronary artery disease
- eGFR, estimated glomerular filtration rate
- hsTnI, high-sensitivity troponin I
- outcomes
- progenitor cells
- regenerative capacity
- renal insufficiency
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Affiliation(s)
- Anurag Mehta
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Ayman S Tahhan
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Chang Liu
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia.,Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Devinder S Dhindsa
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Aditi Nayak
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Ananya Hooda
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Kasra Moazzami
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Shabatun J Islam
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Steven C Rogers
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Zakaria Almuwaqqat
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Ali Mokhtari
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Iraj Hesaroieh
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Yi-An Ko
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia.,Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Edmund K Waller
- Department of Hematology and Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Arshed A Quyyumi
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
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10
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Mehta A, Dhindsa DS, Hooda A, Nayak A, Massad CS, Rao B, Makue LF, Rajani RR, Alabi O, Quyyumi AA, Escobar GA, Wells BJ, Sperling LS. Premature atherosclerotic peripheral artery disease: An underrecognized and undertreated disorder with a rising global prevalence. Trends Cardiovasc Med 2020; 31:351-358. [PMID: 32565142 DOI: 10.1016/j.tcm.2020.06.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 05/19/2020] [Accepted: 06/15/2020] [Indexed: 12/24/2022]
Abstract
Premature atherosclerotic peripheral artery disease (PAD) of the lower extremities is characterized by disease diagnosis before the age of 50 years. The global prevalence of premature PAD has increased, and the disease is often underdiagnosed given heterogenous patient symptoms. Traditional cardiovascular risk factors like smoking, diabetes, hypertension, and hyperlipidemia as well as non-traditional risk factors like elevated lipoprotein(a), family history of PAD, hypercoagulability, and systemic inflammation are associated with premature PAD. Patients with premature PAD tend to have an aggressive vascular disease process, a high burden of cardiovascular risk factors, and other concomitant atherosclerotic vascular diseases like coronary artery disease. Prevention of cardiovascular events, improvement of symptoms and functional status, and prevention of adverse limb events are the main goals of patient management. In this review, we discuss the epidemiology, risk factors, clinical evaluation, and management of patients with premature PAD.
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Affiliation(s)
- Anurag Mehta
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia.
| | - Devinder S Dhindsa
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Ananya Hooda
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Aditi Nayak
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Chris S Massad
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Birju Rao
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Leyla Fowe Makue
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Ravi R Rajani
- Division of Vascular Surgery, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Olamide Alabi
- Division of Vascular Surgery, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Arshed A Quyyumi
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Guillermo A Escobar
- Division of Vascular Surgery, Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Bryan J Wells
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Laurence S Sperling
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia.
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11
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Vasquez N, Mehta A, Ayers C, Patel J, Hooda A, Khera A, Blaha M, Blumenthal RS, Tsai M, Sperling LS, Shapiro MD, Virani SS, Joshi P. LIPOPROTEIN(A) AND CORONARY ARTERY CALCIUM SCORE FOR PREDICTING ATHEROSCLEROTIC CARDIOVASCULAR DISEASE RISK. J Am Coll Cardiol 2020. [DOI: 10.1016/s0735-1097(20)32473-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Mehta A, Desai SR, Ko YA, Liu C, Dhindsa DS, Nayak A, Hooda A, Martini MA, Ejaz K, Sperling LS, Reiser J, Hayek SS, Quyyumi AA. Sex Differences in Circulating Soluble Urokinase-Type Plasminogen Activator Receptor (suPAR) Levels and Adverse Outcomes in Coronary Artery Disease. J Am Heart Assoc 2020; 9:e015457. [PMID: 32089048 PMCID: PMC7335555 DOI: 10.1161/jaha.119.015457] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background Women have higher circulating levels of soluble urokinase‐type plasminogen activator receptor (suPAR), and elevated suPAR is associated with cardiovascular risk. The independent association of sex with suPAR and the impact of sex on its association with cardiovascular risk are unknown. Methods and Results Plasma suPAR was measured using ELISA in 2 cohorts of 666 asymptomatic individuals (49 years, 65% women) and 4184 patients with coronary artery disease (63 years, 37% women). Independent association of sex with suPAR was studied using linear regression models adjusted for demographics, risk factors, and visceral adiposity in asymptomatic participants. Impact of sex on association of suPAR with all‐cause mortality was studied in patients with coronary artery disease using multivariable‐adjusted Cox models. Sex‐specific suPAR cutoffs for predicting all‐cause mortality were calculated. Asymptomatic women had 10% higher suPAR compared with men after adjusting for confounders, and visceral adiposity partly accounted for this association. Over a median follow‐up of 5.2 years, 795 deaths were recorded in patients with coronary artery disease. Log2‐transformed suPAR was independently associated with mortality (hazard ratio per 1‐SD 1.72, 95% CI 1.60–1.85) and an interaction with sex was noted (P=0.005). Association of suPAR with mortality was slightly weaker in women (hazard ratio 1.61, 95% CI 1.41–1.83) compared with men (hazard ratio 1.83, 95% CI 1.67–2.00). However, using sex‐specific suPAR cut‐offs (4392 pg/mL for women and 3187 pg/mL for men), a similar mortality incidence was observed for both sexes (38.5% and 35.5%, respectively, P=0.3). Conclusions Women have 10% higher plasma suPAR levels compared with men. Elevated sex‐specific plasma suPAR levels are equally predictive of risk of adverse events in both sexes.
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Affiliation(s)
- Anurag Mehta
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research Institute Emory University School of Medicine Atlanta GA
| | - Shivang R Desai
- Department of Medicine Emory University School of Medicine Atlanta GA
| | - Yi-An Ko
- Department of Biostatistics and Bioinformatics Emory University Atlanta GA
| | - Chang Liu
- Department of Biostatistics and Bioinformatics Emory University Atlanta GA
| | - Devinder S Dhindsa
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research Institute Emory University School of Medicine Atlanta GA
| | - Aditi Nayak
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research Institute Emory University School of Medicine Atlanta GA
| | - Ananya Hooda
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research Institute Emory University School of Medicine Atlanta GA
| | - Mohamed A Martini
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research Institute Emory University School of Medicine Atlanta GA
| | - Kiran Ejaz
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research Institute Emory University School of Medicine Atlanta GA
| | - Laurence S Sperling
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research Institute Emory University School of Medicine Atlanta GA
| | - Jochen Reiser
- Department of Internal Medicine Rush University Medical Center Chicago IL
| | - Salim S Hayek
- Frankel Cardiovascular Center University of Michigan Ann Arbor MI
| | - Arshed A Quyyumi
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research Institute Emory University School of Medicine Atlanta GA
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Hooda A, Mehta A, Hannallah F. Metformin-associated lactic acidosis precipitated by liraglutide use: adverse effects of aggressive antihyperglycaemic therapy. Drug Ther Bull 2019; 57:109-111. [PMID: 31253605 DOI: 10.1136/dtb.2019.227102rep] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In conjunction with BMJ Case Reports, DTB will feature occasional drug-related cases that are likely to be of interest to readers. These will include cases that involve recently marketed drugs for which there is limited knowledge of adverse effects and cases that highlight unusual reactions to drugs that have been marketed for several years.
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Affiliation(s)
- Ananya Hooda
- Hematology and Oncology, Emory University School ofMedicine, Atlanta, Georgia, USA
| | - Anurag Mehta
- Cardiology, Emory UniversitySchool of Medicine, Atlanta, Georgia, USA
| | - Franck Hannallah
- Department of InternalMedicine, Pulmonary andCritical Care, University of TexasSouthwestern, Dallas, Texas, USA
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Hooda A, Dhillon M, Prabhakar S, Prakash M, John R, Kanwat H. MRI evaluation of anterolateral ligament tears in knee injury with anterior cruciate ligament rupture. Muscles Ligaments Tendons J 2019. [DOI: 10.32098/mltj.01.2018.04] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- A. Hooda
- Department of Orthopaedics, Post Graduate Institute od Medical Education and Research (PGIMER), Sector 12, Chandigarth, India 160012
| | - M.S. Dhillon
- Department of Orthopaedics, Post Graduate Institute od Medical Education and Research (PGIMER), Sector 12, Chandigarth, India 160012
| | - S. Prabhakar
- Department of Orthopaedics, Post Graduate Institute od Medical Education and Research (PGIMER), Sector 12, Chandigarth, India 160012
| | - M. Prakash
- Department of Radiology, Post Graduate Institute od Medical Education and Research (PGIMER), Sector 12
| | - R. John
- Department of Orthopaedics, Post Graduate Institute od Medical Education and Research (PGIMER), Sector 12, Chandigarth, India 160012
| | - H. Kanwat
- Department of Orthopaedics, Post Graduate Institute od Medical Education and Research (PGIMER), Sector 12, Chandigarth, India 160012
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Hooda A, Mehta A, Hannallah F. Metformin-associated lactic acidosis precipitated by liraglutide use: adverse effects of aggressive antihyperglycaemic therapy. BMJ Case Rep 2018; 11:11/1/e227102. [PMID: 30567126 DOI: 10.1136/bcr-2018-227102] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Older patients with type 2 diabetes are prone to developing adverse events with aggressive antihyperglycaemic therapy. Metformin-associated lactic acidosis (MALA) is one such rare, life-threatening adverse drug effect. We report the case of a 70-year-old man with a glycated haemoglobin of 7.9% who was on a stable, maximally tolerated dose of metformin for managing his type 2 diabetes. He was initiated on liraglutide injections with hopes to achieve better glycaemic control, but developed unrelenting nausea and vomiting during the third week of treatment. He presented to the hospital with these symptoms and was noted to have severe MALA. He sustained an in-hospital cardiac arrest requiring emergent resuscitation along with vasopressor and mechanical ventilator support. He underwent continuous venovenous haemodiafiltration to remove metformin and correct the acidosis, following which he stabilised and supportive therapy was weaned off. He was discharged from the hospital on insulin therapy with incomplete renal recovery.
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Affiliation(s)
- Ananya Hooda
- Hematology and Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Anurag Mehta
- Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Franck Hannallah
- Department of Internal Medicine, Pulmonary and Critical Care, University of Texas Southwestern, Dallas, Texas, USA
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Meena S, Hooda A, Sharma P, Mittal S, Sharma J, Chowdhury B. Operative versus Non operative treatment of displaced intraarticular fracture of calcaneum: a meta-analysis of randomized controlled trials. Acta Orthop Belg 2017; 83:161-169. [PMID: 29322909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Various studies comparing operative and non-operative intervention for displaced intrarticular calcaneal fractures have reported conflicting findings in the past. The objective of this meta-analysis was to compare the efficacy and safety of open reduction and internal fixation (ORIF) vis-a-vis conservative management. Relevant randomized controlled trials (RCTs) comparing operative and non-operative intervention for displaced intraarticular calcaneal fractures were assessed and included in this meta-analysis. Data was extracted independently and methodological quality was further assessed. The inclusion criteria of this meta-analysis were: randomized controlled trials comparing operative with non-operative intervention for displaced intra-articular fractures of calcaneum and reporting atleast one of the main outcomes as failure to resume pre-injury work, residual pain and other complications. Eight randomized controlled trials fulfilled the criteria for this meta-analysis. Pooled results showed that patients managed conservatively failed to resume pre-injury work (RR 0.60, 95% CI = 0.37-0.98, P = 0.04). However operative intervention was associated with more complications (RR 1.74, 95% CI = 1.28 to 2.37, P = 0.0005). There was no statistically significant difference in residual pain (RR 0.73 95% CI = 0.40-1.36, P = 0.33) and reoperation (RR = 0.75, 95% CI = 0.48-1.16, P = 0.20) between the two groups. Surgery can benefit patients with calcaneal fracture and increases their likelihood to resume pre-injury work. However, the complication rates are significantly higher in the operative group. Since the included trials have used different scores to measure patient outcomes, hence little effective data could.
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Arora D, Hooda A, Jairam A. SP747DELAYED GRAFT FUNCTION IN LIVE RELATED RENAL TRANSPLANT. Nephrol Dial Transplant 2017. [DOI: 10.1093/ndt/gfx157.sp747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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18
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Hooda A, Giacomantonio N. Community Assessment of Risk and Education for Atrial Fibrillation (Care-AF). Can J Cardiol 2013. [DOI: 10.1016/j.cjca.2013.07.558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Crespo M, Collado S, Mir M, Hurtado S, Cao H, Barbosa F, Serra C, Hidalgo C, Faura A, Garcia de Lomas J, Montero M, Horcajada JP, Puig JM, Pascual J, Ulusal Okyay G, Uludag K, Sozen H, Arman D, Dalgic A, Guz G, Fraile P, Garcia-Cosmes P, Rosado C, Gonzalez C, Tabernero JM, Costa C, Saldan A, Astegiano S, Terlizzi ME, Messina M, Bergallo M, Segoloni G, Cavallo R, Schwarz A, Grosshennig A, Heim A, Broecker V, Haller H, Linnenweber S, Liborio AB, Mendoza TR, Esmeraldo RM, Oliveira MLMB, Nogueira Paes FJV, Silva Junior GB, Daher EF, Hodgson K, Baharani J, Fenton A, Baharani J, Mjoen G, Hartmann A, Reisaeter A, Midtvedt K, Dahle DO, Holdaas H, Shabir S, Lukacik P, Bevins A, Basnayake K, Bental A, Hughes RG, Cockwell P, Burrows R, Hutchison CA, Varma P, Kumar A, Hooda A, Badwal S, Barrios C, Mir M, Crespo M, Fumado L, Frances A, Puig JM, Horcajada JP, Arango O, Pascual J, Pawlik A, Chudek J, Kolonko A, Wilk J, Jalowiecki P, Wiecek A, Teplan V, Kralova-Lesna I, Mahrova A, Racek J, tollova M, Maggisano V, Caracciolo V, Solazzo A, Montanari M, Della Grotta F, Nakazawa D, Nishio S, Nakagaki T, Ishikawa Y, Ito M, Shibazaki S, Shimoda N, Miura M, Morita K, Nonomura K, Koike T, Locsey L, Seres I, Sztanek F, Harangi M, Padra J, Asztalos L, Paragh G, Rodriguez-Reimundes E, Soler-Pujol G, Diaz CH, Davalos-Michel M, Vilches AR, Laham G, Mjoen G, Stavem K, Midtvedt K, Norby G, Holdaas H, Tutal E, Canver B, Can S, Sezer S, Colak T, Kolonko A, Chudek J, Wiecek A, Paschoalin R, Barros X, Duran C, Torregrosa JV, Crespo M, Mir M, Barrios C, Faura A, Tellez E, Marin M, Puig JM, Pascual J, Smalcelj R, Smalcelj A, Claes K, Petit T, Bammens B, Kuypers D, Naesens M, Vanrenterghem Y, Evenepoel P, Gerhart MK, Colbus S, Seiler S, Grun O, Fliser D, Heine GH, Vincenti F, Grinyo J, Larsen C, Medina Pestana J, Vanrenterghem Y, Dong Y, Thomas D, Charpentier B, Luna E, Martinez R, Cerezo I, Ferreira F, Cubero J, Villa J, Martinez C, Garcia C, Rodrigo E, Santos L, Pinera C, Quintela E, Ruiz JC, Fernandez-Fresnedo G, Palomar R, Gomez-Alamillo C, Martin de Francisco AL, Arias M, Grinyo J, Nainan G, del Carmen Rial M, Steinberg S, Vincenti F, Dong Y, Thomas D, Kamar N, Durrbach A, Grinyo J, Vanrenterghem Y, Becker T, Florman S, Lang P, del Carmen Rial M, Schnitzler M, Duan T, Block A, Medina Pestana J, Sawosz M, Cieciura T, Durlik M, Perkowska A, Sikora P, Beck B, De Mauri A, Brambilla M, Stratta P, Chiarinotti D, De Leo M, Attou S, Arzour H, Boudrifa N, Mekhlouf N, Gaouar A, Merazga S, Kalem K, Haddoum F. Transplantation: clinical studies. Clin Kidney J 2011. [DOI: 10.1093/ndtplus/4.s2.43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Chhikara S, Hooda A, Rana L, Dhankhar R. Chromium (VI) biosorption by immobilized Aspergillus niger in continuous flow system with special reference to FTIR analysis. J Environ Biol 2010; 31:561-566. [PMID: 21387903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Aspergillus niger was treated with acid and immobilized in calcium alginate matrix. The dynamic removal of Cr (VI) ion was studied using continuously fed column packed with immobilized biosorbent beads. Column experiments were carried out to study the effect of various bed heights (20, 30, 40 cm) under different flow rates (5, 7.5, 10 ml min(-1)) on efficiency of biosorption. The maximum time (1020 minutes; 17 hr) before breakthrough point was observed in case of 40 cm bed height with flow rate of 5ml min(-1). FTIR analysis of acid treated immobilized A. niger was used fora qualitative and preliminary analysis of chemical functional groups present on its cell wall which provided the information on nature of cell wall and Cr (VI) interaction during the process of biosorption. The IR spectra of biosorbent recorded before and after chromium biosorption had shown some changes in the band patterns, which were finally analyzed and was found that chemical interaction such as ion-exchange between carboxyl (-COOH), hydroxyl (-OH) and amine (-NH2) group of biosorbent and Chromium ion were mainlyinvolved in biosorption of Cr (VI) onto A. niger cell wall surface. The biosorbed metal was eluted from biosorbent by using 0.1 M H2SO4 as eluant. Immobilized biosorbent could be reused for five consecutive biosorption and desorption cycles without apparent loss of efficiency after its reconditioning. Considering all above factors together this paper discusses the efficient chromium biosorption process carried out by immobilized A. niger biosorbent.
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Affiliation(s)
- S Chhikara
- University Institute of Engineering Technology, M.D. University, Rohtak - 124 001, India
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Narula AS, Hooda A, Anand AC, Patrikar S. Impact of hepatitis C virus infection in renal transplant recipients. Indian J Gastroenterol 2006; 24:151-4. [PMID: 16204901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES The impact of hepatitis C virus (HCV) infection on the success of renal transplant is controversial. We assessed the effect of HCV infection on graft and patient survival in renal allograft recipients. METHODS We retrospectively analyzed medical records of renal allograft recipients who were transplanted between June 1990 and March 2004. Patients were divided into those positive and negative for anti-HCV antibody. Graft and patient survival were compared between the groups. RESULTS Of 126 patients studied (median age 34.5 years, range, 16-60; 111 men), 35 were positive for anti-HCV antibody. In seven patients, the antibodies were detected for the first time after renal transplant. Mean patient and graft survival duration in the anti-HCV negative group was longer (55 [SD 2] months [95% CI, 51-58]) than in the anti-HCV positive group (50 [SD 4] months [95% CI, 43-58]) (p< 0.05). Twenty-two patients died - 8 (22.8%) in the anti-HCV positive group and 14 (15.3%) in the negative group. In the anti-HCV positive group, infections were the cause of death in 5 patients and 3 patients died of liver cell failure. In the anti-HCV negative group, corresponding figures were 13 and one. CONCLUSION HCV infection is a bad prognostic indicator for patient and graft survival duration in renal transplant recipients. Infections are the commonest cause of death in renal transplant recipients.
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Affiliation(s)
- A S Narula
- Department of Medicine, Armed Forces Medical College, Pune 411 040, India.
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