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Shim HJ, Yoo BM, Jin SM, Kang MJ. Myocardial injury in a pediatric patient with diabetic ketoacidosis: A case report. Medicine (Baltimore) 2021; 100:e25702. [PMID: 33907151 PMCID: PMC8084016 DOI: 10.1097/md.0000000000025702] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 04/01/2021] [Accepted: 04/08/2021] [Indexed: 12/04/2022] Open
Abstract
RATIONALE Diabetic ketoacidosis (DKA) can cause several complications. Among them, cardiac complications are the most fatal and difficult to detect. Cardiac markers are prognostic factors for morbidity and mortality in adult patients with DKA. But, there have been very few discussed cases in pediatrics. We report a case of severe DKA in child with elevated cardiac enzymes and prolonged QT interval. PATIENT CONCERNS A 12-year-old girl admitted by nausea, vomiting, and lethargy for 1 day. DIAGNOSES Her blood sugar level was initially undetectable by the capillary blood glucose meter, and blood gas analysis showed severe DKA with elevated cardiac enzymes and prolonged QT interval. INTERVENTIONS The patient was admitted to hospital and intensive intravenous fluid and regular insulin infusion were administered. OUTCOMES After 5 days of supportive care, the patient was fully recovered, discharged, and followed up in an outpatient clinic. LESSONS Since the relationship between DKA and myocardial injury has not been clearly elucidated, pediatricians and emergency physicians should remain careful throughout the recovery time as it can lead to life-threatening conditions in various courses.
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Issa M, Alqahtani F, Ziada KM, Stanazai Q, Aljohani S, Berzingi C, Giordano J, Alkhouli M. Incidence and Outcomes of Non-ST Elevation Myocardial Infarction in Patients Hospitalized with Decompensated Diabetes. Am J Cardiol 2018; 122:1297-1302. [PMID: 30131108 DOI: 10.1016/j.amjcard.2018.07.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 07/06/2018] [Accepted: 07/10/2018] [Indexed: 10/28/2022]
Abstract
Single center studies suggested that non-ST elevation myocardial infarction (NSTEMI) in patients admitted with acute decompensated diabetes is associated with poor long-term prognosis. We hypothesize that acute decompensated diabetes is also associated with worse early morbidity and mortality in patients admitted with NSTEMI. Adult patients with a primary discharge diagnosis of diabetic ketoacidosis (DKA) or hyperosmolar hyperglycemic state (HHS) were identified in the national inpatient sample. We then assessed contemporary trends in the incidence and management patents of NSTEMI in patients admitted with DKA/HHS and compared in-hospital morbidity and mortality, resource utilization, and cost between DKA/HHS patients with and without NSTEMI. In 431,037 patients admitted with decompensated diabetes from 2003 to 2014, 13,069 (3.03%) suffered a NSTEMI during their hospitalization. Patients with NSTEMI were older and had higher prevalence of atherosclerotic and nonatherosclerotic comorbidities. After propensity score matching, NSTEMI was associated with a 60% increase in in-hospitalmortality (9.1% vs 5.5%; p < 0.001), higher incidences of stroke, acute kidney injury, blood transfusion, longer hospitalizations, and higher costs. A minority (35%) ofNSTEMI patients underwent invasive coronary assessment, and those had lower in-hospitalmortality compared with NSTEMI patients who did not undergo invasive assessment(3.3% vs 12.2%, adjusted OR 0.30, 95%CI 0.24 to 0.36, p < 0.001). About 3% of patients admitted with decompensated diabetes suffer a NSTEMI and those experience higher in-hospital morbidity and mortality, longer hospitalization, and higher cost.
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El Razaky O, El Amrousy D, Elrifaey S, Elgendy M, Ibrahim W. Three-dimensional speckle tracking echocardiography: Is it the magic wand in the diagnosis of subclinical myocardial dysfunction in children with type 1 diabetes mellitus? Echocardiography 2018; 35:1657-1663. [PMID: 29981180 DOI: 10.1111/echo.14095] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVES To revaluate the role of three-dimensional speckle tracking echocardiography (3D-STE) in the evaluation of subclinical myocardial dysfunction in asymptomatic children with type 1 diabetes mellitus (DM). PATIENTS AND METHODS Fifty asymptomatic children with type 1 DM were included as a patient group. Fifty healthy children of matched age, sex, and weight served as a control group. Laboratory investigations in the form of complete blood count (CBC), liver function test, renal function test, complete blood lipid profile, glycosylated hemoglobin (HbA1c), fasting and 2 hours postprandial (PP) glucose levels, and cardiac troponin I (cTnT I) were drawn. Complete echocardiographic evaluation of the left ventricular (LV) function was performed in the form of conventional echo, 2D strain, tissue Doppler imaging (TDI), and 3D- STE. RESULTS cTnT I levels were significantly higher in the patient group than the control group, and this increase was significantly correlated with Hb A1c. Conventional echocardiography showed normal systolic and diastolic function of the LV. Diastolic (by TDI) as well as systolic functions of LV (by 4D LV quantification tool) were found to be significantly lower in patient group than control group. 3D-STE examination showed that there was a significant decrease in all component of strain in patient group than control group and that decrease correlated well with 4D LV EF but did not correlate with the duration of DM. There was a significant negative correlation between longitudinal strain and the control of DM. CONCLUSION 3D-STE is a good tool for prediction of early cardiac dysfunction in asymptomatic children with type 1 DM.
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Affiliation(s)
- Osama El Razaky
- Pediatric Department, Tanta University Hospital, Tanta, Egypt
| | - Doaa El Amrousy
- Pediatric Department, Tanta University Hospital, Tanta, Egypt
| | | | - Marwa Elgendy
- Pediatric Department, Tanta University Hospital, Tanta, Egypt
| | - Wesam Ibrahim
- Clinical Pathology Department, Tanta University Hospital, Tanta, Egypt
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Sharma E, Dahal S, Sharma P, Ghimire DK, Dahal S. A Case of Pseudoinfarction Pattern in Diabetic Ketoacidosis: A Diagnostic and Therapeutic Dilemma. Cardiol Res 2018; 9:250-252. [PMID: 30116454 PMCID: PMC6089466 DOI: 10.14740/cr747w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 06/23/2018] [Indexed: 11/21/2022] Open
Abstract
Diabetic ketoacidosis (DKA) is regularly associated with hyperkalemia that results in well-described changes on the electrocardiogram (EKG). However, ST-segment elevations on EKG mimicking acute myocardial infarction have rarely been described in the setting of DKA. Here we present a case of a 43-year-old male with DKA who had pseudoinfarction pattern of ST-segment elevation on EKG that resolved with treatment of DKA and discuss the diagnostic and therapeutic dilemma around the condition.
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Affiliation(s)
- Eliza Sharma
- Department of Internal Medicine, Maimonides Medical Center, Brooklyn, NY, USA
| | - Suyash Dahal
- Department of Medicine, KIST Medical College and Teaching Hospital, Lalitpur, Nepal
| | - Pratibha Sharma
- Department of Internal Medicine, Maimonides Medical Center, Brooklyn, NY, USA
| | - Dipesh Kc Ghimire
- Department of Medicine, Interfaith Medical Center, Brooklyn, NY, USA
| | - Sumit Dahal
- Department of Medicine, Interfaith Medical Center, Brooklyn, NY, USA
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Manikkan AT. Elevated Troponin I Levels in Diabetic Ketoacidosis Without Obstructive Coronary Artery Disease. J Endocr Soc 2018; 2:1020-1023. [PMID: 30187014 PMCID: PMC6117402 DOI: 10.1210/js.2018-00152] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 07/13/2018] [Indexed: 11/19/2022] Open
Abstract
Elevated troponin levels have been observed in a wide spectrum of patients who do not have ischemic heart disease, including nonacute coronary syndrome and cardiovascular and noncardiovascular conditions. The cases of two patients with diabetic ketoacidosis who had elevated troponin levels in the absence of coronary artery disease are presented. This clinical scenario can pose a diagnostic dilemma for the physician. The objective of the present report is to highlight the mechanism of troponin elevation in patients with diabetic ketoacidosis, in addition to the clinical and prognostic significance of this finding.
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Hritani AW, Jan MF, Schleis G, Zehrer T, Olet S, Ammar KA, Allaqaband S. Clinical Features and Prognosis of Type 2 Myocardial Infarction in Acutely Decompensated Diabetic Patients. Am J Med 2018. [PMID: 29518369 DOI: 10.1016/j.amjmed.2018.02.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND After the introduction of the universal definition of myocardial infarction, the incidence and diagnosis of type 2 myocardial infarction have risen dramatically, yet there are no clear guidelines on clinical management. Diabetic patients are at high risk for developing type 2 myocardial infarction when admitted in a decompensated state, and they are also at high risk for future cardiovascular events. METHODS We performed a retrospective analysis of 1058 patients admitted with diabetic ketoacidosis or hyperosmolar hyperglycemic state between 2011 and 2016. Patients were included if they had cardiac troponin I measured within 24 hours of admission, were older than 18 years of age, and had no evidence of acute coronary syndrome on admission. Baseline characteristics, admission laboratory test results, major adverse cardiovascular events, cardiac stress testing, and coronary angiography data up to 1 year after admission were reviewed. Patients were categorized into 2 groups: those with and those without type 2 myocardial infarction. The study had 2 endpoints: mortality and major adverse cardiac events (MACE) at 1 year and an abnormal result on stress test or coronary angiography at 1 year. RESULTS Of the 845 patients who met the inclusion criteria, 133 patients (15%) had type 2 myocardial infarction on admission. Patients with type 2 myocardial infarction were at a significantly higher risk for mortality and MACE at 1 year than those without. Patients with type 2 myocardial infarction were also at higher risk for developing an abnormal result on stress test or coronary angiography within 1 year of admission as compared with those without type 2 myocardial infarction (40% vs 24%; odds ratio 2; P = .0699). CONCLUSION Acutely decompensated diabetic patients with type 2 myocardial infarction are at increased risk for death and MACE. These patients may also be at risk for undiagnosed coronary artery disease.
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Affiliation(s)
- Abdul Wahab Hritani
- Aurora Cardiovascular Services, Aurora Sinai/Aurora St. Luke's Medical Centers, Milwaukee, Wisc
| | - M Fuad Jan
- Aurora Cardiovascular Services, Aurora Sinai/Aurora St. Luke's Medical Centers, Milwaukee, Wisc; University of Wisconsin School of Medicine and Public Health, Milwaukee.
| | | | - Tara Zehrer
- Aurora Sinai Medical Center, Milwaukee, Wisc
| | - Susan Olet
- Aurora Research Institute, Milwaukee, Wisc
| | - Khawaja Afzal Ammar
- Aurora Cardiovascular Services, Aurora Sinai/Aurora St. Luke's Medical Centers, Milwaukee, Wisc; University of Wisconsin School of Medicine and Public Health, Milwaukee
| | - Suhail Allaqaband
- Aurora Cardiovascular Services, Aurora Sinai/Aurora St. Luke's Medical Centers, Milwaukee, Wisc; University of Wisconsin School of Medicine and Public Health, Milwaukee
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Measurements of cardiac troponin I and creatine kinase myocardium isoform in dogs with diabetic ketoacidosis. ACTA ACUST UNITED AC 2016. [DOI: 10.1007/s00580-016-2326-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Goguen J, Gilbert J. Urgences hyperglycémiques chez l’adulte. Can J Diabetes 2013. [DOI: 10.1016/j.jcjd.2013.07.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Moleres A, Campión J, Milagro FI, Marcos A, Campoy C, Garagorri JM, Gómez-Martínez S, Martínez JA, Azcona-Sanjulián MC, Martí A. Differential DNA methylation patterns between high and low responders to a weight loss intervention in overweight or obese adolescents: the EVASYON study. FASEB J 2013; 27:2504-12. [PMID: 23475851 DOI: 10.1096/fj.12-215566] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
In recent years, epigenetic markers emerged as a new tool to understand the influence of lifestyle factors on obesity phenotypes. Adolescence is considered an important epigenetic window over a human's lifetime. The objective of this work was to explore baseline changes in DNA methylation that could be associated with a better weight loss response after a multidisciplinary intervention program in Spanish obese or overweight adolescents. Overweight or obese adolescents (n=107) undergoing 10 wk of a multidisciplinary intervention for weight loss were assigned as high or low responders to the treatment. A methylation microarray was performed to search for baseline epigenetic differences between the 2 groups (12 subjects/group), and MALDI-TOF mass spectrometry was used to validate (n=107) relevant CpG sites and surrounding regions. After validation, 5 regions located in or near AQP9, DUSP22, HIPK3, TNNT1, and TNNI3 genes showed differential methylation levels between high and low responders to the multidisciplinary weight loss intervention. Moreover, a calculated methylation score was significantly associated with changes in weight, BMI-SDS, and body fat mass loss after the treatment. In summary, we have identified 5 DNA regions that are differentially methylated depending on weight loss response. These methylation changes may help to better understand the weight loss response in obese adolescents.
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Affiliation(s)
- Adriana Moleres
- Department of Nutrition, Food Science, Physiology, and Toxicology, University of Navarra, Pamplona, Spain
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Eubanks A, Raza F, Alkhouli M, Glenn AN, Homko C, Kashem A, Bove A. Clinical significance of troponin elevations in acute decompensated diabetes without clinical acute coronary syndrome. Cardiovasc Diabetol 2012; 11:154. [PMID: 23270513 PMCID: PMC3549932 DOI: 10.1186/1475-2840-11-154] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Accepted: 12/19/2012] [Indexed: 11/17/2022] Open
Abstract
Background Elevation of cardiac troponin has been documented in multiple settings without acute coronary syndrome. However, its impact on long-term cardiac outcomes in the context of acute decompensated diabetes remains to be explored. Methods We performed a retrospective analysis of 872 patients admitted to Temple University Hospital from 2004–2009 with DKA or HHS. Patients were included if they had cardiac troponin I (cTnI) measured within 24 hours of hospital admission, had no evidence of acute coronary syndrome and had a follow up period of at least 18 months. Of the 264 patients who met the criteria, we reviewed the baseline patient characteristics, admission labs, EKGs and major adverse cardiovascular events during the follow up period. Patients were categorized into two groups with normal and elevated levels of cardiac enzymes. The composite end point of the study was the occurrence of a major cardiovascular event (MACE) during the follow up period and was compared between the two groups. Results Of 264 patients, 24 patients were found to have elevated cTnI. Compared to patients with normal cardiac enzymes, there was a significant increase in incidence of MACE in patients with elevated cTnI. In a regression analysis, which included prior history of CAD, HTN and ESRD, the only variable that independently predicted MACE was an elevation in cTnI (p = 0.044). Patients with elevated CK-MB had increased lengths of hospitalization compared to the other group (p < 0.001). Conclusions Elevated cardiac troponin I in patients admitted with decompensated diabetes and without evidence of acute coronary syndrome, strongly correlate with a later major cardiovascular event. Thus, elevated troponin I during metabolic abnormalities identify a group of patients at an increased risk for poor long-term outcomes. Whether these patients may benefit from early detection, risk stratification and preventive interventions remains to be investigated.
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Affiliation(s)
- Anthony Eubanks
- Cardiology Section, Temple University School of Medicine, PA, USA
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ACCF 2012 expert consensus document on practical clinical considerations in the interpretation of troponin elevations: a report of the American College of Cardiology Foundation task force on Clinical Expert Consensus Documents. J Am Coll Cardiol 2012; 60:2427-63. [PMID: 23154053 DOI: 10.1016/j.jacc.2012.08.969] [Citation(s) in RCA: 263] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Wang G, Li W, Lu X, Zhao X. Riboflavin alleviates cardiac failure in Type I diabetic cardiomyopathy. Heart Int 2011; 6:e21. [PMID: 22355488 PMCID: PMC3282438 DOI: 10.4081/hi.2011.e21] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2011] [Revised: 10/19/2011] [Accepted: 10/25/2011] [Indexed: 12/17/2022] Open
Abstract
Heart failure (HF) is a common and serious comorbidity of diabetes. Oxidative stress has been associated with the pathogenesis of chronic diabetic complications including cardiomyopathy. The ability of antioxidants to inhibit injury has raised the possibility of new therapeutic treatment for diabetic heart diseases. Riboflavin constitutes an essential nutrient for humans and animals and it is an important food additive. Riboflavin, a precursor of flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), enhances the oxidative folding and subsequent secretion of proteins. The objective of this study was to investigate the cardioprotective effect of riboflavin in diabetic rats. Diabetes was induced in 30 rats by a single injection of streptozotocin (STZ) (70 mg /kg). Riboflavin (20 mg/kg) was orally administered to animals immediately after induction of diabetes and was continued for eight weeks. Rats were examined for diabetic cardiomyopathy by left ventricular (LV) remadynamic function. Myocardial oxidative stress was assessed by measuring the activity of superoxide dismutase (SOD), the level of malondialdehyde (MDA) as well as heme oxygenase-1 (HO-1) protein level. Myocardial connective tissue growth factor (CTGF) level was measured by Western blot in all rats at the end of the study. In the untreated diabetic rats, left ventricular systolic pressure (LVSP) rate of pressure rose (+dp/dt), and rate of pressure decay (−dp/dt) were depressed while left ventricular end-diastolic pressure (LVEDP) was increased, which indicated the reduced left ventricular contractility and slowing of left ventricular relaxation. The level of SOD decreased, CTGF and HO-1 protein expression and MDA content rose. Riboflavin treatment significantly improved left ventricular systolic and diastolic function in diabetic rats, there were persistent increases in significant activation of SOD and the level of HO-1 protein, and a decrease in the level of CTGF. These results suggest that riboflavin treatment ameliorates myocardial function and improves heart oxidant status, whereas raising myocardial HO-1 and decreasing myocardial CTGF levels have beneficial effects on diabetic cardiomyopathy.
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Affiliation(s)
- Guoguang Wang
- Department of Pathophysiology, Wannan Medical College, Wuhu, China
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Kain V, Kumar S, Puranik AS, Sitasawad SL. Azelnidipine protects myocardium in hyperglycemia-induced cardiac damage. Cardiovasc Diabetol 2010; 9:82. [PMID: 21118576 PMCID: PMC3004822 DOI: 10.1186/1475-2840-9-82] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2010] [Accepted: 12/01/2010] [Indexed: 01/25/2023] Open
Abstract
Background Azelnidipine (AZL), a long-acting dihydropyridine-based calcium antagonist, has been recently approved and used for treating ischemic heart disease and cardiac remodeling after myocardial infarction, however, its effect on hyperglycemia-induced cardiac damage has not been studied. Methods This study examined the effect of AZL on circulating markers of cardiac damage, altered lipid and cytokines profile and markers of oxidative stress including homocysteine in diabetic rats. Results STZ induced diabetes caused a significant increase in blood glucose levels. It also resulted in an increase in the levels of homocysteine and cardiac damage markers, like Troponin-1, CK-MB, CK-NAC, uric acid, LDH and alkaline phosphatase. Moreover, there was an increase in the levels of proinflammatory cytokines like TNF-α, IFN-γ, and TGF-β and decrease in the levels of IL-4 and IL-10. Additionally, there was increase in the levels of cholesterol, triglycerides, LDL, VLDL and a decrease in HDL in these animals. There was an altered antioxidant enzyme profile which resulted in a notable increase in the levels of oxidative stress markers like lipid peroxides, nitric oxide and carbonylated proteins. Compared with the untreated diabetic rats, AZL treatment significantly reduced the levels of troponin-1 (P < 0.05), CK-MB (P < 0.05), CK-NAC (P < 0.05), uric acid (P < 0.05), LDH (P < 0.05) and alkaline phosphatase (P < 0.05). It also reduced the levels of the TNF-α (P < 0.05), IFN-γ (P < 0.05), and TGF-β (P < 0.05) and increased the levels of IL-4 (P < 0.05). A significant decrease in the serum cholesterol (P < 0.05), triglycerides (P < 0.05), LDL (P < 0.05), VLDL (P < 0.05) and a significant rise in levels of HDL (P < 0.05) was also observed. Treatment with AZL corrected the distorted antioxidant enzyme profile resulting in a significant decrease in the levels of lipid peroxides, nitric oxide and carbonylated proteins. Conclusion Our results indicate that AZL treatment can reduce the risk of hyperglycemia induced metabolic disorders and its role can be further extended to explore its therapeutic potential in diabetic patients with cardiac complications.
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Affiliation(s)
- Vasundhara Kain
- National Centre for Cell Science, NCCS Complex, Pune University Campus, Ganeshkhind Road, Pune 411007, Maharashtra, India
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