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Ghorpade D, Singh S, Talwar D, Chandrashekariah S, Kant S, Swarnakar R, Rajagopala S, D'Souza G, Arjun P, Baburao A, Mahesh P, Trivedi S, Ghewade B, Jindal A, Nair G, Gayathri DH, Sarmah K, Sawhney H, Saha K, Khanna A, Gami S, Suresh A, Shah A, Dutt N, Shah A, Garg H, Vyas S, Venugopal K, Prasad R, Karmakar S, Singh V, Sharma S, Saxena S, Vasudev P, Jayaraj B, Kungwani R, Das A, Shah P, Mangla A, Jajodia N, Saxena H, Madas S, Limaye S, Salvi S, Alberti S, Chalmers J, Dhar R. Post-Tuberculosis Bronchiectasis in India:Outcomes of the Indian EMBARC Registry. Tuberculosis (Edinb) 2018. [DOI: 10.1183/13993003.congress-2018.pa2748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Guha S, Harikrishnan S, Ray S, Sethi R, Ramakrishnan S, Banerjee S, Bahl VK, Goswami KC, Banerjee AK, Shanmugasundaram S, Kerkar PG, Seth S, Yadav R, Kapoor A, Mahajan AU, Mohanan PP, Mishra S, Deb PK, Narasimhan C, Pancholia AK, Sinha A, Pradhan A, Alagesan R, Roy A, Vora A, Saxena A, Dasbiswas A, Srinivas BC, Chattopadhyay BP, Singh BP, Balachandar J, Balakrishnan KR, Pinto B, Manjunath CN, Lanjewar CP, Jain D, Sarma D, Paul GJ, Zachariah GA, Chopra HK, Vijayalakshmi IB, Tharakan JA, Dalal JJ, Sawhney JPS, Saha J, Christopher J, Talwar KK, Chandra KS, Venugopal K, Ganguly K, Hiremath MS, Hot M, Das MK, Bardolui N, Deshpande NV, Yadava OP, Bhardwaj P, Vishwakarma P, Rajput RK, Gupta R, Somasundaram S, Routray SN, Iyengar SS, Sanjay G, Tewari S, G S, Kumar S, Mookerjee S, Nair T, Mishra T, Samal UC, Kaul U, Chopra VK, Narain VS, Raj V, Lokhandwala Y. CSI position statement on management of heart failure in India. Indian Heart J 2018; 70 Suppl 1:S1-S72. [PMID: 30122238 PMCID: PMC6097178 DOI: 10.1016/j.ihj.2018.05.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
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Harikrishnan S, Sarma S, Sanjay G, Jeemon P, Krishnan MN, Venugopal K, Mohanan PP, Jeyaseelan L, Thankappan KR, Zachariah G. Prevalence of metabolic syndrome and its risk factors in Kerala, South India: Analysis of a community based cross-sectional study. PLoS One 2018; 13:e0192372. [PMID: 29584725 PMCID: PMC5870937 DOI: 10.1371/journal.pone.0192372] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Accepted: 01/21/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Coronary Artery Disease (CAD) is a leading cause of death and disability in Kerala, India. Metabolic syndrome (MS) is a constellation of established risk factors for CAD. We aimed to estimate the prevalence of MS and evaluate the association between MS and CAD using a community-based sample population. METHODS A cross-sectional community based survey was conducted in urban and rural areas of Kerala in 2011. We included 5063 individuals for analysis. Age standardized prevalence of MS, associated diagnoses (hypertension, diabetes and hypercholesterolemia) and other potential risk factors were assessed for men and women in both urban and rural locations. Univariate and multivariate logistic regression models were developed to identify participant characteristics that are associated with MS. RESULTS After standardization for age and adjustment for sex and urban-rural distribution, the prevalence of metabolic syndrome in Kerala was 24%, 29% and 33% for the NCEP ATP III, IDF and AHA/NHLBI Harmonization definitions, respectively. The mean (SD) age of the participants was 51 (14) years, and 60% were women. Women had a higher prevalence of MS than men (28% versus 20% for ATP III, p<0.001). Similarly, participants living in urban areas had higher prevalence of MS than their rural counterparts (26% versus 22%, p<0.001). Elevated body mass index, older age, and female sex were associated with MS in an adjusted multivariate model. The propensity for definite CAD was 1.7 times higher in individuals with MS defined based on ATP III criteria compared to those without MS (Adjusted OR = 1.69; 95% CI: 1.3-2.2, p<0.001). CONCLUSIONS One of four to one of three adult individuals in Kerala have MS based on different criteria. Higher propensity for CAD in individuals with MS in Kerala calls for urgent steps to prevent and control the burden of metabolic conditions.
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Chakraborty P, Tasneem S, Venugopal K, Ravishankar PL, Kandukuri VSPG, Saravanan AV. Determining the gingival biotype based on dentopapillary compound. JOURNAL OF THE INTERNATIONAL CLINICAL DENTAL RESEARCH ORGANIZATION 2018. [DOI: 10.4103/jicdro.jicdro_1_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Ma MX, Parry J, Venugopal K, Jennings M. Gastrointestinal: An unusual opportunistic infection mimicking lymphoma in a patient receiving Infliximab for Crohn's disease. J Gastroenterol Hepatol 2017; 32:1131. [PMID: 28557200 DOI: 10.1111/jgh.13615] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/11/2016] [Indexed: 12/09/2022]
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Venugopal K, Ahmad H, Manikandan E, Thanigai Arul K, Kavitha K, Moodley MK, Rajagopal K, Balabhaskar R, Bhaskar M. The impact of anticancer activity upon Beta vulgaris extract mediated biosynthesized silver nanoparticles (ag-NPs) against human breast (MCF-7), lung (A549) and pharynx (Hep-2) cancer cell lines. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 173:99-107. [PMID: 28570910 DOI: 10.1016/j.jphotobiol.2017.05.031] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 05/15/2017] [Accepted: 05/22/2017] [Indexed: 11/27/2022]
Abstract
The present study tried for a phyto-synthetic method of producing silver nanoparticles (Ag-NPs) with size controlled as and eco-friendly route that can lead to their advanced production with decorative tranquil morphology. By inducing temperature fluctuation of the reaction mixture from 25 to 80°C the plasmon resonance band raised slowly which had an ultimate effect on size and shape of Ag-NPs as shown by UV-visible spectroscopy and TEM results. The biosynthesized nanoparticles showed good cytotoxic impact against MCF-7, A549 and Hep2 cells compared to normal cell lines. Compared to control plates, the percentage of cell growth inhibition was found to be high with as concentrations of Ag-NPs becomes more as determined by MTT assay. The AO/EtBr staining observations demonstrated that the mechanism of cell death induced by Ag-NPs was due to apoptosis in cancer cells. These present results propose that the silver nanoparticles (Ag-NPs) may be utilized as anticancer agents for the treatment of various cancer types. However, there is a need for study of in vivo examination of these nanoparticles to find their role and mechanism inside human body. Further, studies we plan to do biomarker fabrication from the green synthesized plant extract nanoparticles like silver, gold and copper nanoparticles with optimized shape and sizes and their enhancement of these noble nanoparticles.
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Venugopal K, Rather HA, Rajagopal K, Shanthi MP, Sheriff K, Illiyas M, Rather RA, Manikandan E, Uvarajan S, Bhaskar M, Maaza M. Synthesis of silver nanoparticles (Ag NPs) for anticancer activities (MCF 7 breast and A549 lung cell lines) of the crude extract of Syzygium aromaticum. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 167:282-289. [PMID: 28110253 DOI: 10.1016/j.jphotobiol.2016.12.013] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Accepted: 12/05/2016] [Indexed: 11/24/2022]
Abstract
In the present report, silver nanoparticles were synthesized using Piper nigrum extract for in vitro cytotoxicity efficacy against MCF-7 and HEP-2 cells. The silver nanoparticles (AgNPs) were formed within 20min and after preliminarily confirmation by UV-Visible spectroscopy (strong peak observed at ~441nm), they were characterized by using FT-IR and HR-TEM. The TEM images show spherical shape of biosynthesized AgNPs with particle size in the range 5-40nm while as compositional analysis were observed by EDAX. MTT assays were carried out for cytotoxicity of various concentrations of biosynthesized silver nanoparticles and Piper nigrum extract ranging from 10 to 100μg. The biosynthesized silver nanoparticles showed a significant anticancer activity against both MCF-7 and Hep-2 cells compared to Piper nigrum extract which was dose dependent. Our study thus revealed an excellent application of greenly synthesized silver nanoparticles using Piper nigrum. The study further suggested the potential therapeutic use of these nanoparticles in cancer study.
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Fawaz MM, Vithiavathi S, Sankar K, Venugopal K. Differing Presentations of Familial Tuberous Sclerosis. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 2016; 64:74. [PMID: 27762520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
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Irani NR, Venugopal K, Kontorinis N, Lee M, Sinniah R, Bates TR. Glycogenic hepatopathy is an under-recognised cause of hepatomegaly and elevated liver transaminases in type 1 diabetes mellitus. Intern Med J 2016; 45:777-9. [PMID: 26134697 DOI: 10.1111/imj.12807] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Accepted: 04/29/2015] [Indexed: 12/16/2022]
Abstract
Glycogenic hepatopathy (GH) is an under-recognised complication of type 1 diabetes mellitus (T1DM) not controlled to target resulting in hepatomegaly and elevated liver transaminases. We report the case of a 19-year-old man with T1DM not controlled to target who presented with abdominal pain, hepatomegaly and deranged liver transaminases. He was subsequently diagnosed with GH on liver biopsy, with the mainstay of treatment being reduction in caloric intake and insulin.
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Arshad SS, Smith LM, Howes K, Russell PH, Venugopal K, Payne LN. Tropism of subgroup J avian leukosis virus as detected by in situ hybridization. Avian Pathol 2016; 28:163-9. [PMID: 26911502 DOI: 10.1080/03079459994894] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
The HPRS-103 strain of avian retrovirus is the prototype of subgroup J avian leukosis virus (ALV-J) and causes myeloid leukosis in meat-type chickens. Using immunohistochemical detection of the viral groupspecific antigen (Gag) we have previously demonstrated that the induction of myeloid leukosis by ALV-J is associated with viral tropism for myelomonocytic cells. In this paper we describe an in situ hybridization (ISH) technique using digoxigenin (DIG)-labelled probes for detecting RNA transcripts in tissues from chickens infected with avian leukosis viruses (ALV) of subgroups J (HPRS-103 strain) and A (RAV-1 strain). Virus-specific RNA was detected mainly in the heart, kidney, proventriculus and adrenal in locations similar to those of the Gag protein. Viral gene expression could not be detected in the bone marrow or tumour tissues using this test. Higher levels of viral gene expression in the bursa of Fabricius infected with RAV-1, but not with HPRS-103, might help explain the inability of the latter virus to induce lymphoid leukosis.
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Bharathraj MY, Venugopal K, Jaligidad K, Karibasappa H, Kumar H. Fipronil Compound Consumption Presenting as Status Epilepticus. Toxicol Int 2016; 22:165-6. [PMID: 26862281 PMCID: PMC4721168 DOI: 10.4103/0971-6580.172280] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Fipronil is a broadspectrum N-phenylpyrazole insecticide with gamma-aminobutyric acid type A receptor inhibitory action causing hyperexcitability of central nervous system. There is no literature reported in the past concerning its acute toxicity in human beings. A case report is useful for workers in medical and veterinary field. Hence, we are reporting a case in which young male intoxicated with fipronil compound was presented to the emergency department for having generalized tonic-clonic seizures and subsequently with the features of delirium for few days. This patient was treated with benzodiazepines which controlled the seizures and antipsychotics were given for few days for treating the psychosis.
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Krishnan MN, Zachariah G, Venugopal K, Mohanan PP, Harikrishnan S, Sanjay G, Jeyaseelan L, Thankappan KR. Prevalence of coronary artery disease and its risk factors in Kerala, South India: a community-based cross-sectional study. BMC Cardiovasc Disord 2016; 16:12. [PMID: 26769341 PMCID: PMC4712491 DOI: 10.1186/s12872-016-0189-3] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Accepted: 01/08/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There are no recent data on prevalence of coronary artery disease (CAD) in Indians. The last community based study from Kerala, the most advanced Indian state in epidemiological transition, was in 1993 that reported 1.4% definite CAD prevalence. We studied the prevalence of CAD and its risk factors among adults in Kerala. METHODS In a community-based cross sectional study, we selected 5167 adults (mean age 51 years, men 40.1%) using a multistage cluster sampling method. Information on socio-demographics, smoking, alcohol use, physical activity, dietary habits and personal history of hypertension, diabetes, and CAD was collected using a structured interview schedule. Anthropometry, blood pressure, electrocardiogram, and biochemical investigations were done using standard protocols. CAD and its risk factors were defined using standard criteria. Comparisons of age adjusted prevalence were done using two tailed proportion tests. RESULTS The overall age-adjusted prevalence of definite CAD was 3.5%: men 4.8%, women 2.6% (p < 0.001). Prevalence of any CAD was 12.5%: men 9.8%, women 14.3% (p < 0.001). There was no difference in definite CAD between urban and rural population. Physical inactivity was reported by 17.5 and 18% reported family history of CAD. Other CAD risk factors detected in the study were: overweight or obese 59%, abdominal obesity 57%, hypertension 28%, diabetes 15%, high total cholesterol 52% and low level of high density lipoprotein cholesterol 39%. Current smoking was reported only be men (28%). CONCLUSION The prevalence of definite CAD in Kerala increased nearly three times since 1993 without any difference in urban and rural areas. Most risk factors of CAD were highly prevalent in the state. Both population and individual level approaches are warranted to address the high level of CAD risk factors to reduce the increasing prevalence of CAD in this population.
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Venugopal K, Kushal DP, Shyamala G, Mohammed MZ, Naik S, Santosh Kumar DP. A stochastic variant of Wallenberg syndrome with ipsilateral central facial palsy. JOURNAL OF MAHATMA GANDHI INSTITUTE OF MEDICAL SCIENCES 2016. [DOI: 10.4103/0971-9903.189529] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Venugopal K, Gadwalkar S, Ramamurthy P. Electrocardiogram and echocardiographic study of left ventricular hypertrophy in patients with essential hypertension in a teaching medical college. JOURNAL OF THE SCIENTIFIC SOCIETY 2016. [DOI: 10.4103/0974-5009.182600] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Vupputuri A, Sekhar S, Krishnan S, Venugopal K, Natarajan KU. Heart-type fatty acid-binding protein (H-FABP) as an early diagnostic biomarker in patients with acute chest pain. Indian Heart J 2015; 67:538-42. [PMID: 26702681 DOI: 10.1016/j.ihj.2015.06.035] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 06/11/2015] [Accepted: 06/29/2015] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Heart-type fatty acid-binding protein (H-FABP) is an emerging biomarker, which was found to be sensitive for the early diagnosis of acute myocardial infarction (AMI). We prospectively investigated the usefulness of H-FABP determination for the evaluation of acute chest pain in patients arriving at the emergency department. METHODS Fifty-four patients presenting with acute ischemic chest pain were evaluated. H-FABP was estimated at admission using latex-enhanced immunoturbidimetric assay. Serial cardiac troponin I (cTnI), creatinine kinase-MB (CK-MB) determination, ischemia workup with stress testing, and/or coronary angiogram (CAG) were performed according to standard protocols. RESULTS The sensitivity and specificity of H-FABP was 89.7% and 68%, for cTnI it was 62.1% and 100%, and for CK-MB it was 44.8% and 92%, respectively for diagnosis of AMI. The sensitivity of H-FABP was found to be far superior to initial cTnI and CK-MB, for those seen within 6h (100% vs. 46.1%, 33% respectively). On further evaluation of patients with positive H-FABP and negative cTnI, 71.4% of the patients had significant lesion on CAG, indicating ischemic cause of H-FABP elevation. Six patients with normal cTnI and CK-MB with high H-FABP had ST elevation on subsequent ECGs and were taken for primary angioplasty. CONCLUSION H-FABP is a highly sensitive biomarker for the early diagnosis of AMI. H-FABP as early marker and cTnI as late marker would be the ideal combination to cover the complete diagnostic window for AMI. Detection of myocardial injury by H-FABP may also be applied in patients with unstable angina. H-FABP can also be used as a marker for early detection of STEMI before the ECG changes become apparent.
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Alexander T, Mullasari AS, Kaifoszova Z, Khot UN, Nallamothu B, Ramana RGV, Sharma M, Subramaniam K, Veerasekar G, Victor SM, Chand K, Deb PK, Venugopal K, Chopra HK, Guha S, Banerjee AK, Armugam AM, Panja M, Wander GS. Framework for a National STEMI Program: consensus document developed by STEMI INDIA, Cardiological Society of India and Association Physicians of India. Indian Heart J 2015; 67:497-502. [PMID: 26432748 PMCID: PMC4593854 DOI: 10.1016/j.ihj.2015.05.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 05/25/2015] [Indexed: 11/25/2022] Open
Abstract
The health care burden of ST elevation myocardial infarction (STEMI) in India is enormous. Yet, many patients with STEMI can seldom avail timely and evidence based reperfusion treatments. This gap in care is a result of financial barriers, limited healthcare infrastructure, poor knowledge and accessibility of acute medical services for a majority of the population. Addressing some of these issues, STEMI India, a not-for-profit organization, Cardiological Society of India (CSI) and Association Physicians of India (API) have developed a protocol of "systems of care" for efficient management of STEMI, with integrated networks of facilities. Leveraging newly-developed ambulance and emergency medical services, incorporating recent state insurance schemes for vulnerable populations to broaden access, and combining innovative, "state-of-the-art" information technology platforms with existing hospital infrastructure, are the crucial aspects of this system. A pilot program was successfully employed in the state of Tamilnadu. The purpose of this article is to describe the framework and methods associated with this programme with an aim to improve delivery of reperfusion therapy for STEMI in India. This programme can serve as model STEMI systems of care for other low-and-middle income countries.
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Venugopal K, Kushal DP, Shyamala G, Chand NK. Unilateral pulmonary oedema: Rare manifestation of scorpion sting. Indian J Anaesth 2015; 59:452-3. [PMID: 26257425 PMCID: PMC4523973 DOI: 10.4103/0019-5049.160966] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Ravishankar PL, Venugopal K, Nadkerny P. Effect of Tetracycline Hydrochloride and Spiramycin Sub Gingival Irrigation with Pulsated Jet Irrigator in Chronic Periodontitis Patients: A Clinical Study. J Int Oral Health 2015; 7:102-7. [PMID: 26229381 PMCID: PMC4513760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 04/15/2015] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND The present study is designed to evaluate the clinical effects of pulsated subgingival irrigation with tetracycline and spiramycin. MATERIALS AND METHODS Ten patient diagnosed chronic periodontitis were included in the present study. Each patient is assigned to be irrigated with saline (placebo) (Group A), tetracycline HCl at 0.5% concentration (Group B), and 0.5% spiramycin (Group C). Scaling and root planing (SC/RP) was recorded as Group D. Plaque index, gingival index, gingival bleeding index, probing pocket depth were assessed on pre-irrigation (day 0), and at days 7, 14, 21, 28, and 35 day. RESULTS The results showed that subgingival irrigation with 0.5% tetracycline and spiramycin produced a significant reduction in clinical parameters compared to the control, while SC/RP was showed better improvement. CONCLUSION The result of this study suggested that subgingival irrigation of tetracycline and spiramycin play a beneficial role in the management of chronic periodontitis patients.
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Kumar NS, Shashibhushan J, Malappa, Venugopal K, Vishwanatha H, Menon M. Lipodystrophy in Human Immunodeficiency Virus (HIV) Patients on Highly Active Antiretroviral Therapy (HAART). J Clin Diagn Res 2015; 9:OC05-8. [PMID: 26393154 DOI: 10.7860/jcdr/2015/12979.6183] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 06/14/2015] [Indexed: 11/24/2022]
Abstract
BACKGROUND In recent years, abnormal lipid deposition (both lipoatrophy and fat redistribution) and its related complications have changed from an anecdotal issue into a major problem for HIV (Human Immunodeficiency Virus) infected patients on HAART (Highly Active Anti-Retroviral Therapy). Lipoatrophy and fat redistribution are potentially stigmatizing complications of HAART and leads to poor adherence among patients. Hence we conducted this study to determine the pattern and to assess various risk factors for maldeposition of lipids in HIV patients. MATERIALS AND METHODS A cross-sectional case series study was conducted in ART PLUS centre, Bellary over a period of 8 months from January to August 2014 in HIV patients on ART to determine risk factors associated with and epidemiological pattern of fat redistribution or atrophy. RESULTS A total of 50 patients with LD {lipodystrophy} (26 with fat redestribution and 24 with lipoatrophy {LA} were diagnosed in this period. Most of them belonged to younger age and was commonly seen in females (76%). Patients with LA had a significantly lower BMI (18.73 ± 7.4), {the p-value being 0.19} compared to LH group (21.54 ± 7.62). The duration of disease was comparable among both groups (6.96 years in LH and 5.79 years in LA group) {p-value is 0.29}. There was a relatively good immunity among these patients with mean CD4 count was 509.23 in LH and 545.91 in LA group {single CD4 count was taken and the p-value was 0.001}. Most of the patients were in TLN (Tenofovir, Lamivudine, Nevirapine) regimen (58%).The duration that patient was on ART before commencement of study varied from patient to patient, but the mean duration was approximately five years in fat redistribution group and 4.5 years in LA group. There were no derangements in lipid and sugar levels among them. CONCLUSION This study shows the need to identify and impact of LD with respect to treatment adherence in young patients especially female patients. Early community based screening for LD by social workers and targeted annual screening might help early detection and awareness about LD. Also adopting the least toxic regimen is one of the main aspects of LD management.
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Venugopal K, Suresh C, Vishwanath H, Lingaraja M, Bharath Raj MY. Glyphosate: Surfactant herbicide poisoning - Is it mild? MEDICAL JOURNAL OF DR. D.Y. PATIL UNIVERSITY 2015. [DOI: 10.4103/0975-2870.169945] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Muralidhar V, Venugopal K. New onset seizures: Etiology and co-relation of clinical features with computerized tomography and electroencephalography. JOURNAL OF THE SCIENTIFIC SOCIETY 2015. [DOI: 10.4103/0974-5009.157036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Shashibhushan J, Venugopal K, Lingaraja M, Patanjali CP, Suresh C, Huggi V. Paraquat: A fatal poison. MEDICAL JOURNAL OF DR. D.Y. PATIL UNIVERSITY 2015. [DOI: 10.4103/0975-2870.157090] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Venugopal K, Reddy MM, Bharathraj MY, Jaligidad K, Kushal DP. Pheniramine Maleate-Induced Rhabdomyolysis and Aki: Is it Fatal? Toxicol Int 2014; 21:319-21. [PMID: 25948974 PMCID: PMC4413418 DOI: 10.4103/0971-6580.155384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Pheniramine maleate is an easily accessible, over-the-counterantihistaminic, which is frequently involved in overdoses. Pheniramine has antimuscarinic effect causing tachycardia, dilated pupils, urinary retention, and dry flushed skin, and decreased bowel sounds, confusion, mild increase in body temperature, cardiac arrhythmias, and seizures at lethal doses. It has not been implicated as an important cause of rhabdomyolysis and acute kidney injury (AKI). Rhabdomyolysis causing AKI is rarely reported in the literature. This case report emphasizes the occurrence of nontraumatic rhabdomyolysis in pheniramine maleate overdose which required hemodialysis. Since there is a lack of a specific antidote, treatment is mainly symptomatic and supportive. We report a fatal case of a young male with a very high dose of consumption of pheniramine maleate (4.077 g), which was complicated by seizures, respiratory depression, nontraumatic rhabdomyolysis, and AKI. Despite hemodialysis, ventilator support, and other intensive supportive care, patient could not survive and death ensued due to multiorgan dysfunction syndrome.
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Singh SK, Venugopal K, Jadhav ST, Tripathi SC, Gandhi PM, Singh DK. Studies on the Separation and Recovery of Plutonium from Nitric Acid Medium using Di-nonyl Phenyl Phosphoric Acid (DNPPA) / n-Dodecane as Extractant System. SEP SCI TECHNOL 2014. [DOI: 10.1080/01496395.2014.882357] [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: 10/25/2022]
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Hare NC, Hunt DPJ, Venugopal K, Ho GT, Beez T, Lees CW, Gibson R, Weller B, Satsangi J. Multiple sclerosis in the context of TNF blockade and inflammatory bowel disease. QJM 2014; 107:51-5. [PMID: 22240391 DOI: 10.1093/qjmed/hcr237] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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