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Iqbal MB, Ilsley C, Kabir T, Smith R, Lane R, Mason M, Clifford P, Crake T, Firoozi S, Kalra S, Knight C, Lim P, Malik IS, Mathur A, Meier P, Rakhit RD, Redwood S, Whitbread M, Bromage D, Rathod K, MacCarthy P, Dalby M. Culprit vessel versus multivessel intervention at the time of primary percutaneous coronary intervention in patients with ST-segment-elevation myocardial infarction and multivessel disease: real-world analysis of 3984 patients in London. CIRCULATION-CARDIOVASCULAR QUALITY AND OUTCOMES 2014; 7:936-43. [PMID: 25371542 DOI: 10.1161/circoutcomes.114.001194] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND It is estimated that up to two thirds of patients presenting with ST-segment-elevation myocardial infarction have multivessel disease. The optimal strategy for treating nonculprit disease is currently under debate. This study provides a real-world analysis comparing a strategy of culprit-vessel intervention (CVI) versus multivessel intervention at the time of primary percutaneous coronary intervention in patients with ST-segment-elevation myocardial infarction. METHODS AND RESULTS We compared CVI versus multivessel intervention in 3984 patients with multivessel disease undergoing primary percutaneous coronary intervention between 2004 and 2011 at all 8 tertiary cardiac centers in London. Multivariable-adjusted models were built to determine independent predictors for in-hospital major adverse cardiovascular events (MACEs) and all-cause mortality at 1 year. To reduce confounding and bias, propensity score methods were used. CVI was associated with reduced in-hospital MACE (4.6% versus 7.2%; P=0.010) and mortality at 1 year (7.4% versus 10.1%; P=0.031). CVI was an independent predictor for reduced in-hospital MACE (odds ratio, 0.49; 95% confidence interval [CI], 0.32-0.75; P<0.001) and survival at 1 year (hazard ratio, 0.65; 95% CI, 0.47-0.91; P=0.011) in the complete cohort; and in 2821 patients in propensity-matched cohort (in-hospital MACE: odds ratio, 0.49; 95% CI, 0.32-0.76; P=0.002; and 1-year survival: hazard ratio, 0.64; 95% CI, 0.45-0.90; P=0.010). Inverse probability treatment weighted analyses also confirmed CVI as an independent predictor for reduced in-hospital MACE (odds ratio, 0.38; 95% CI, 0.15-0.96; P=0.040) and survival at 1 year (hazard ratio, 0.44; 95% CI, 0.21-0.93; P=0.033). CONCLUSIONS In this observational analysis of patients with ST-segment-elevation myocardial infarction undergoing primary percutaneous coronary intervention, CVI was associated with increased survival at 1 year. Acknowledging the limitations with observational analyses, our findings support current recommended practice guidelines.
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Hassan-Smith G, Durant L, Tsentemeidou A, Assi L, Faint J, Kalra S, Douglas M, Curnow S. High sensitivity and specificity of elevated cerebrospinal fluid kappa free light chains in suspected multiple sclerosis. J Neuroimmunol 2014; 276:175-9. [DOI: 10.1016/j.jneuroim.2014.08.003] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Revised: 07/30/2014] [Accepted: 08/01/2014] [Indexed: 11/25/2022]
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Kalra S, Kalra B, Gupta Y. Consumption of beverages and food during labour in diabetic women. J OBSTET GYNAECOL 2014; 35:432-3. [PMID: 25265436 DOI: 10.3109/01443615.2014.960824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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mokta J, Kalra S. Insulin storage in the Upper Himalayas. Rural Remote Health 2014. [DOI: 10.22605/rrh2983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Mokta JK, Kalra S. Insulin storage in the Upper Himalayas. Rural Remote Health 2014; 14:2983. [PMID: 25238754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023] Open
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Liu X, Hoang A, Zhou L, Kalra S, Sun M, Ding Z, Bai S, German P, Zhang X, Tamboli P, Rao P, Karam J, Wood C, Matin S, Tannir N, Sircar K, Jonasch E. Anti-Angiogenic Therapy Induces T-Lymphocyte Infiltration Associated with Poor Survival in Metastatic Renal Cell Carcinoma Patients. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu342.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Kalra S, Gupta Y, Kalra B. The endocrine society diabetes and pregnancy guidelines: a critical appraisal. Diabet Med 2014; 31:1148-9. [PMID: 24925138 DOI: 10.1111/dme.12520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Revised: 05/21/2014] [Accepted: 06/09/2014] [Indexed: 11/29/2022]
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Iqbal MB, Arujuna A, Ilsley C, Archbold A, Crake T, Firoozi S, Kalra S, Knight C, Lim P, Malik IS, Mathur A, Meier P, Rakhit RD, Redwood S, Whitbread M, Bromage D, Rathod K, Wragg A, MacCarthy P, Dalby M. Radial Versus Femoral Access Is Associated With Reduced Complications and Mortality in Patients With Non–ST-Segment–Elevation Myocardial Infarction. Circ Cardiovasc Interv 2014; 7:456-64. [DOI: 10.1161/circinterventions.114.001314] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Kalra S, Singh V. Authors' reply. J Postgrad Med 2014; 60:344. [PMID: 25272399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023] Open
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Panosyan E, Gotesman M, Kallay T, Martinez S, Bolaris M, Lasky J, Fouyssac F, Gentet JC, Frappaz D, Piguet C, Gorde-Grosjean S, Grill J, Schmitt E, Pall-Kondolff S, Chastagner P, Dudley R, Torok M, Gallegos D, Liu A, Handler M, Hankinson T, Dudley R, Torok M, Gallegos D, Liu A, Handler M, Hankinson T, Fukuoka K, Yanagisawa T, Suzuki T, Shirahata M, Adachi JI, Mishima K, Fujimaki T, Matsutani M, Sasaki A, Wada S, Nishikawa R, Suzuki M, Kondo A, Miyajima M, Arai H, Morin S, Uro-Coste E, Munzer C, Gambart M, Puget S, Miquel C, Maurage CA, Dufour C, Leblond P, Andre N, Kanold J, Icher C, Bertozzi AAI, Diez B, Muggeri A, Cerrato S, Calabrese B, Arakaki N, Marron A, Sevlever G, Fisher MJ, Widemann BC, Dombi E, Wolters P, Cantor A, Vinks A, Parentesis J, Ullrich N, Gutmann D, Viskochil D, Tonsgard J, Korf B, Packer R, Weiss B, Fisher MJ, Marcus L, Weiss B, Kim A, Dombi E, Baldwin A, Whitcomb P, Martin S, Gillespie A, Doyle A, Widemann BC, Bulwer C, Gan HW, Ederies A, Korbonits M, Powell M, Jeelani O, Jacques T, Stern E, Spoudeas H, Kimpo M, Tang J, Tan CL, Yeo TT, Chong QT, Ruland V, Hartung S, Kordes U, Wolff JE, Paulus W, Hasselblatt M, Patil S, Zaky W, Khatua S, Lassen-Ramshad Y, Christensen L, Clausen N, Bendel A, Dobyns W, Bennett J, Reyes-Mugica M, Petronio J, Nikiforova M, Mueller H, Kirches E, Korshunov A, Pfister S, Mawrin C, Hemenway M, Foreman N, Kumar A, Kalra S, Acharya R, Radhakrishnan N, Sachdeva A, Nimmervoll B, Hadjadj D, Tong Y, Shelat AA, Low J, Miller G, Stewart CF, Guy RK, Gilbertson RJ, Miwa T, Nonaka Y, Oi S, Sasaki H, Yoshida K, Northup R, Klesse L, McNall-Knapp R, Blagia M, Romeo F, Toscano S, D'Agostino A, Lafay-Cousin L, Lindzon G, Bouffet E, Taylor M, Hader W, Nordal R, Hawkins C, Laperriere N, Laughlin S, Shash H, McDonald P, Wrogemann J, Ahsanuddin A, Matsuda K, Soni R, Vanan MI, Cohen K, Taylor I, Rodriguez F, Burger P, Yeh J, Rao S, Iskandar B, Kienitz BA, Bruce R, Keller L, Salamat S, Puccetti D, Patel N, Hana A, Gunness VRN, Berthold C, Hana A, Bofferding L, Neuhaeuser C, Scalais E, Kieffer I, Feiden W, Graf N, Boecher-Schwarz H, Hertel F, Cruz O, Morales A, de Torres C, Vicente A, Gonzalez MA, Sunol M, Mora J, Garcia G, Guillen A, Muchart J, Yankelevich M, Sood S, Diver J, Savasan S, Poulik J, Bhambhani K, Hochart A, Gaillard V, Bonne NX, Baroncini M, Andre N, Vannier JP, Dubrulle F, Lejeune JP, Vincent C, Leblond P, Japp A, Gessi M, Muehlen AZ, Klein-Hitpass L, Pietsch T, Sharma M, Yadav R, Malgulwar PB, Pathak P, Sigamani E, Suri V, Sarkar C, Jagdevan A, Singh M, Sharma BS, Garg A, Bakhshi S, Faruq M, Doromal D, Villafuerte CJ, Tezcanli E, Yilmaz M, Sengoz M, Peker S, Dhall G, Robison N, Margol A, Evans A, Krieger M, Finlay J, Rosser T, Khakoo Y, Pratilas C, Marghoob A, Berger M, Hollmann T, Rosenblum M, Mrugala M, Giglio P, Keene C, Ferreira M, Garcia D, Weil A, Khatib Z, Diaz A, Niazi T, Bhatia S, Ragheb J, Robison N, Rangan K, Margol A, Rosser T, Finlay J, Dhall G, Gilles F, Morris C, Chen Y, Shetty V, Elbabaa S, Guzman M, Abdel-Baki MS, Abdel-Baki MS, Waguespack S, Jones J, Stapleton S, Baskin D, M, Okcu F. RARE TUMOURS. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Kapustin A, Chatrou M, Kalra S, Drozdov I, Soong D, Furmanik M, Alvarez-Hernandez D, Shroff R, Yin X, Muller K, Skepper J, Mayr M, Sperger CR, Zheng Y, Davidson S, Schurgers L, Shanahan C. 162 Regulated Exosome Secretion by Vascular Smooth Muscle Cells Mediates Vascular Calcification. BRITISH HEART JOURNAL 2014. [DOI: 10.1136/heartjnl-2014-306118.162] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Moses RG, Kalra S, Brook D, Sockler J, Monyak J, Visvanathan J, Montanaro M, Fisher SA. A randomized controlled trial of the efficacy and safety of saxagliptin as add-on therapy in patients with type 2 diabetes and inadequate glycaemic control on metformin plus a sulphonylurea. Diabetes Obes Metab 2014; 16:443-50. [PMID: 24205943 DOI: 10.1111/dom.12234] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 10/20/2013] [Accepted: 11/06/2013] [Indexed: 11/28/2022]
Abstract
AIMS To evaluate the efficacy and safety of saxagliptin as add-on therapy in adults with type 2 diabetes with inadequate glycaemic control on metformin plus a sulphonylurea. METHODS In this 24-week, multicentre, randomized, parallel-group, double-blind study, outpatients aged ≥18 years with type 2 diabetes, body mass index ≤40 kg/m(2) and inadequate glycaemic control, received saxagliptin 5 mg or placebo once-daily added to background medication consisting of a stable maximum tolerated dose of metformin plus a sulphonylurea. The primary end point was change in glycated haemoglobin (HbA1c) from baseline to week 24. Safety and tolerability assessments included adverse events (AEs), hypoglycaemia and body weight. RESULTS A total of 257 patients were randomized, treated and included in the safety analysis (saxagliptin, n = 129; placebo, n = 128); 255 were included in the efficacy analysis (saxagliptin, n = 127; placebo, n = 128). HbA1c reduction was greater with saxagliptin versus placebo [between-group difference in adjusted mean change from baseline, -0.66%; 95% confidence interval (CI), -0.86 to -0.47 (7 mmol/mol, -9.4 to -5.1); p < 0.0001]. The proportion of patients with ≥1 AE was 62.8% with saxagliptin and 71.7% with placebo. In the saxagliptin and placebo groups, rates of reported hypoglycaemia were 10.1 and 6.3%, respectively, and rates of confirmed hypoglycaemia (symptoms + glucose < 2.8 mmol/l) were 1.6 and 0%. Mean change in body weight was 0.2 kg for saxagliptin and -0.6 kg for placebo (p = 0.0272). CONCLUSION Addition of saxagliptin 5 mg/day in patients inadequately controlled on metformin and sulphonylurea effectively improved glycaemic control and was well tolerated.
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Kalra S, Siddiqui NI. Bangladeshi leadership in Diabetology: insights from DAWN 2 study. Mymensingh Med J 2014; 23:205-207. [PMID: 24858143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Iqbal B, Ilsley C, Kabir T, Smith R, Lane R, Mason M, Al-Hussaini A, Archbold A, Crake T, Firoozi S, Kalra S, Knight C, Lim P, Mathur A, Malik I, Meier P, Rakhit R, Redwood S, Whitbread M, Bromage D, Rathod K, Wragg A, MacCarthy P, Dalby M. DRUG-ELUTING STENTS VERSUS BARE METAL STENTS IN PATIENTS WITH ST-ELEVATION MYOCARDIAL INFARCTION UNDERGOING PRIMARY PERCUTANEOUS CORONARY INTERVENTION. J Am Coll Cardiol 2014. [DOI: 10.1016/s0735-1097(14)60152-2] [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: 11/16/2022]
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Kalra S, Silman A, Akman-Demir G, Bohlega S, Borhani-Haghighi A, Constantinescu C, Houman H, Mahr A, Salvarani C, Sfikakis P, Siva A, Al-Araji A. Diagnosis and management of neuro-Behçet's disease: International consensus recommendations. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.2482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Kalra S, Sahay RK, Schnell O, Sheu W, Grzeszczak W, Watada H, Soegondo S, Yamamoto N, Weng J, Rathod R. Acarbose improves glycemic control and reduces body weight: Subanalysis data of South Asia region. Indian J Endocrinol Metab 2013; 17:S304-S306. [PMID: 24251195 PMCID: PMC3830341 DOI: 10.4103/2230-8210.119632] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Alpha-glucosidase inhibitors (AGIs) are widely used especially in Asian countries as a treatment option for type 2 diabetes patients with high postprandial glycaemia. However, data from South Asia region is very limited. In order to examine the effect of AGI in real-life setting, 10 PMS/NIS from all over the world from the launch of acarbose to date were pooled in one database and exploratory analysis was performed for glycemic parameters and weight. In total 62,905 patients were pooled from 21 countries and regions. Mean follow up (± SD) was 12.2 ± 4.8 weeks (range 0.1-108.9). From South Asia region (India and Pakistan), 8,738 Asian patients were enrolled. Mean PPG decreased from 240.0 and 261.1 mg/dl at baseline by 70.26 ± 65.10 and 82.96 ± 56.59 mg/dl at the last visit in total and South Asian populations, respectively (n = 53,883; n = 7,991, P < 0.0001 for both). Mean FPG decreased from 171.6 and 176.5 mg/dl at baseline by 38.48 ± 47.83 and 49.59 ± 41.41 mg/dl at the last visit in total and South Asian populations, respectively (n = 56,672; n = 7,837, P < 0.0001 for both). Mean HbA1c decreased from 8.4 and 8.4% at baseline by 1.11 ± 1.31% and 0.91 ± 0.93% at the last visit in total and South Asian populations, respectively (n = 38,843; n = 2,343, P < 0.0001 for both). Mean relative reduction of body weight (BW) was 1.40 ± 3.28% and 1.10 ± 3.39% at the last visit for mean baseline BW 73.6 and 74.2 kg in total and South Asian populations, respectively (n = 54,760; n = 7,718, P < 0.0001 for both). Consistent with RCT meta-analyses, post-hoc analysis of real-life data showed acarbose treatment improved glycaemic control and reduced the BW. Acarbose treatment in real life setting showed significant reductions in all glycemic parameters and BW in Asian patients from South Asia region.
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Khunti K, Davies MJ, Kalra S. Self-titration of insulin in the management of people with type 2 diabetes: a practical solution to improve management in primary care. Diabetes Obes Metab 2013; 15:690-700. [PMID: 23253563 DOI: 10.1111/dom.12053] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2012] [Revised: 10/22/2012] [Accepted: 12/11/2012] [Indexed: 01/03/2023]
Abstract
Good glycaemic control in type 2 diabetes (T2DM) is associated with a reduced risk of diabetes complications; however, achieving and maintaining glycaemic control represents a major challenge to physicians, and despite the availability of a range of antidiabetic therapies, many patients with T2DM will eventually require insulin supplementation to reach target glycaemic levels. Insulin initiation, adjustment of the insulin dose and the need for frequent assessment of blood glucose levels are often complicated by patient and physician misconceptions and concerns regarding its use. For most patients requiring insulin therapy, dose titration is carried out by physicians; however, evidence suggests that this process may not provide optimal glycaemic management for patients. Self-monitoring of blood glucose and self-adjustment of insulin dose (insulin self-titration) is well established in type 1 diabetes, suggesting that similar therapeutic self-management may be beneficial when applied to patients with T2DM. This article reviews the rationale and clinical evidence for insulin self-titration in patients with T2DM with the aim of highlighting the importance of educating patients about insulin therapy and empowering them to manage their diabetes through self-titration of insulin.
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Kovacs Burns K, Nicolucci A, Holt RIG, Willaing I, Hermanns N, Kalra S, Wens J, Pouwer F, Skovlund SE, Peyrot M. Diabetes Attitudes, Wishes and Needs second study (DAWN2™): cross-national benchmarking indicators for family members living with people with diabetes. Diabet Med 2013; 30:778-88. [PMID: 23701236 DOI: 10.1111/dme.12239] [Citation(s) in RCA: 168] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/21/2013] [Indexed: 12/20/2022]
Abstract
AIMS The second Diabetes Attitudes, Wishes and Needs (DAWN2) study examined the experiences of family members of people with diabetes for benchmarking and identifying unmet needs or areas for improvement to assist family members and those with diabetes to effectively self-manage. METHODS In total, 2057 family members of people with diabetes participated in an online, telephone or in-person survey designed to assess the impact of diabetes on family life, family support for people with diabetes and educational and community support. RESULTS Supporting a relative with diabetes was perceived as a burden by 35.3% (range across countries 10.6-61.7%) of respondents. Over half of respondents [51.4% (22.5-76.0%)] rated their quality of life as 'good' or 'very good'. However, distress about the person with diabetes was high, with 61.3% (31.5-86.4%) worried about hypoglycaemia. The impact of diabetes on aspects of life was felt by 51.8% (46.9-58.6%). The greatest negative effect was on emotional well-being [44.6% (31.8-63.0%)], although depression was less common [11.6% (4.2-20.0%)]. Many respondents did not know how to help the person with diabetes [37.1% (17.5-53.0%)] and wanted to be more involved in their care [39.4% (15.5-61.7%)]. Participation in diabetes educational programmes was low [23.1% (9.4-43.3%)], although most of those who participated found them helpful [72.1% (42.1-90.3%)]. CONCLUSIONS Diabetes has a negative impact on family members of people with diabetes. DAWN2 provides benchmarking indicators of family members' psychosocial needs that will help identify the support required for, and from, them to improve the lives of people with diabetes and their families.
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Holt RIG, Nicolucci A, Kovacs Burns K, Escalante M, Forbes A, Hermanns N, Kalra S, Massi-Benedetti M, Mayorov A, Menéndez-Torre E, Munro N, Skovlund SE, Tarkun I, Wens J, Peyrot M. Diabetes Attitudes, Wishes and Needs second study (DAWN2™): cross-national comparisons on barriers and resources for optimal care--healthcare professional perspective. Diabet Med 2013; 30:789-98. [PMID: 23710839 DOI: 10.1111/dme.12242] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/22/2013] [Indexed: 12/23/2022]
Abstract
AIMS The second Diabetes Attitudes, Wishes and Needs (DAWN2) study sought cross-national comparisons of perceptions on healthcare provision for benchmarking and sharing of clinical practices to improve diabetes care. METHODS In total, 4785 healthcare professionals caring for people with diabetes across 17 countries participated in an online survey designed to assess diabetes healthcare provision, self-management and training. RESULTS Between 61.4 and 92.9% of healthcare professionals felt that people with diabetes needed to improve various self-management activities; glucose monitoring (range, 29.3-92.1%) had the biggest country difference, with a between-country variance of 20%. The need for a major improvement in diabetes self-management education was reported by 60% (26.4-81.4%) of healthcare professionals, with a 12% between-country variance. Provision of diabetes services differed among countries, with many healthcare professionals indicating that major improvements were needed across a range of areas, including healthcare organization [30.6% (7.4-67.1%)], resources for diabetes prevention [78.8% (60.4-90.5%)], earlier diagnosis and treatment [67.9% (45.0-85.5%)], communication between team members and people with diabetes [56.1% (22.3-85.4%)], specialist nurse availability [63.8% (27.9-90.7%)] and psychological support [62.7% (40.6-79.6%)]. In some countries, up to one third of healthcare professionals reported not having received any formal diabetes training. Societal discrimination against people with diabetes was reported by 32.8% (11.4-79.6%) of participants. CONCLUSIONS This survey has highlighted concerns of healthcare professionals relating to diabetes healthcare provision, self-management and training. Identifying between-country differences in several areas will allow benchmarking and sharing of clinical practices.
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Abstract
BACKGROUND South Asian people who originate from the Indian subcontinent have greater percent body fat (%BF) for the same body mass index (BMI) compared with white Caucasians. This has been implicated in their increased risk of type 2 diabetes and cardiovascular disease. There is limited information comparing different measures of body fat in this ethnic group. OBJECTIVES The objectives of this study were: (1) to investigate the correlation of %BF measured by a foot-to-foot bioelectrical impedance analysis (FF-BIA) against the BOD POD, a method of air-displacement plethysmography, and (2) to determine the correlations of simple anthropometric measures, (that is, BMI, body adiposity index (BAI), waist circumference (WC), hip circumference (HC) and waist-to-hip ratio (WHR)) against the BOD POD measure of body fat. METHODS Eighty apparently healthy South Asian men and women were recruited from the community, and measurements of height, weight, WC, HC and body composition using Tanita FF-BIA and BOD POD were taken. RESULTS The mean±s.d. age of participants was 27.78±10.49 years, 42.5% were women, and the mean BMI was 22.68±3.51 kg m(-2). The mean body fat (%BF) calculated by FF-BIA and BOD POD was 21.94±7.88% and 26.20±8.47%, respectively. The %BF calculated by FF-BIA was highly correlated with the BOD POD (Pearson's r=0.83, P<0.001), however, FF-BIA underestimated %BF by 4.3%. When anthropometric measures were compared with % BF by BOD POD, the BAI showed the strongest correlation (r=0.74) and the WHR showed the weakest (r=0.33). BAI generally underestimated %BF by 2.6% in comparison with %BF by BOD POD. The correlations of BOD POD with other measures of %BF were much stronger in subjects with a BMI >21 kg m(-2) than those with a BMI 21 kg m(-2). CONCLUSION The FF-BIA and BAI estimates of %BF are highly correlated with that of BOD POD among people of South Asian origin, although both methods somewhat underestimate % BF. Furthermore, their correlations with % BF from BOD POD are significantly weakened among men and women with a BMI 21 kg m(-2).
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Kalra S, Balhara YPS, Sahay BK, Ganapathy B, Das AK. Why is premixed insulin the preferred insulin? Novel answers to a decade-old question. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 2013; 61:9-11. [PMID: 24482980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A wide range of sources have been used to create an equally wide range of types of insulin (rapid acting, fast acting, premixed, intermediate acting and long acting). While some of these insulins are no longer in clinical use, others are being used extensively across the world. Premixed insulin is the most frequently prescribed and used insulin in Asia; basal insulin is more extensively used in USA. As compared with basal insulin alone, premixed regimens tend to lower HbA1c to a larger degree while providing enhanced convenience. It is a challenge for diabetologists to assess the conflicting guidelines and decide which one to follow. This is especially true with regard to choosing appropriate insulin for initiation of therapy. Besides, ethnicity may play a key role in determining choice of insulin therapy among different populations. Here, the authors discuss the various factors, pharmacological as well as psychological, that have made premixed insulins the preferred insulin for type 2 diabetes in India and the many parts of Asia. The authors utilize well known theories of psychology, namely generalization, cognitive dissonance and concordance to provide a rational explanation for the preference for premixed insulin that Indian people with diabetes, and their physicians, have.
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Unnikrishnan AG, Wangnoo SK, Joshi SR, Banerjee S, Kumar A, Kalra S, Channabasavaiah R, Shetty R. Physician perceptions and practices in management of diabetes in India: Results from the IMPROVE Control program. Indian J Endocrinol Metab 2012; 16:S428-S429. [PMID: 23565453 PMCID: PMC3603101 DOI: 10.4103/2230-8210.104118] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
INTRODUCTION The impact of IMPROVE Control Training program was evaluated by a non-interventional study and validated by a physician perception questionnaire. From a survey on 1086 physicians providing diabetes care in India, we report their practices and perceptions about diabetes care and insulin therapy. MATERIALS AND METHODS The responses were collected using a questionnaire validated by the IMPROVE Control Steering Committee. RESULTS Majority [558 (51.4%)] of the physicians accepted the ADA defined HbA1c target of <7% as the standard for good glycemic control in their practice. However, 541 (49.8%) of the physicians agreed that only 20-40% of their patients were able to achieve this target. For patients who do not achieve the glycemic control with oral anti-diabetic drugs (OADs) within 6 months of initiation of therapy, initiation of an optimal insulin regimen was the preferred choice for 492 (45.3%) of the participating physicians. Premixed insulin was preferred for initiating insulin therapy in patients with type 2 diabetes, by 676 (62.2%) of the participants [as compared to basal by 375 (34.5%) participants]. Once daily premixed insulin, intensified to twice daily was preferred as most optimal insulin regimen for initiation and subsequent intensification of insulin therapy [487 (44.8%) participants]. Most of the participants preferred adopting a multi-targeted approach for treating diabetes, hypertension, and dyslipidemia. CONCLUSIONS Physicians prefer treatment goals similar to those recommended in the current guidelines of the American Diabetes Association for managing their patients with diabetes. Premixed insulin is preferred for initiation and intensification of insulin therapy.
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Moses CRA, Seshiah V, Sahay BK, Kumar A, Asirvatham AJ, Balaji V, Kalra S, Akhtar S, Shetty R, Das AK. Baseline results indicate poor glycemic control and delay in initiation and optimization of insulin therapy: results from the improving management practices and clinical outcomes in type 2 diabetes study. Indian J Endocrinol Metab 2012; 16:S432-S433. [PMID: 23565455 PMCID: PMC3603103 DOI: 10.4103/2230-8210.104120] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
INTRODUCTION Improving management practices and clinical outcomes in type 2 diabetes (IMPACT), was a prospective, open-label, 26- week, comparative, multi-center study to compare efficacy and safety of the Indian insulin guideline (IIG) group versus routine clinical practice (RCP) group in patients with type 2 diabetes. MATERIALS AND METHODS A total of 20,653 patients from 885 centers across India were enrolled and treated with premixed insulin therapy as per IIG or routine care. RESULTS Most of the participating centers (81.7%) reported following a diabetes guideline in their practice routinely but only 20.4% targeted HbA1c <7%. Very few of the physicians (2.7%) reported that most of their patients (>75%) achieved an HbA1c <7%. Most of the physicians (39.8%) also agreed that only 10-25% of the patients agree to start insulin therapy at the first counseling. Mean duration of diabetes before initiating insulin in patients using oral anti-diabetic drugs (OADs) was 7 years, indicating a delay in initiating insulin therapy. The difference in mean daily dose of insulin at initiation vs. at 26 weeks was only 0.8 U (25.8 ± 11.3 at initiation compared to 26.6 ± 9.5, respectively, p = ns) suggesting lack of treatment optimization. Weekly titration till achieving HbA1c <7% was done in 51.1% of the patients and only 8.9% performed self-titration. CONCLUSION Baseline glycemic control in these patients was poor and reflects a delay in initiating insulin therapy. Data also reflect a lack of optimization of insulin doses.
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Das AK, Seshiah V, Sahay BK, Kumar A, Asirvatham AJ, Balaji V, Kalra S, Channabasavaiah R, Shetty R, Moses CRA. Improving management practices and clinical outcomes in type 2 diabetes study: Prevalence of complications in people with type 2 diabetes in India. Indian J Endocrinol Metab 2012; 16:S430-S431. [PMID: 23565454 PMCID: PMC3603102 DOI: 10.4103/2230-8210.104119] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION Diabetes is the fourth leading cause of disease-related death and almost 80% of diabetes-related deaths occur in developing countries. Optimal glycemic control, in particular HbA1c level less than 7% with effective management of dyslipidemia and hypertension can reduce development of diabetes-related complications. Delay in initiating/or optimizing appropriate anti-diabetic therapy including insulin could be a possible cause of the increase in complications. METHOD Improving management practices and clinical outcomes in type 2 diabetes (IMPACT) was a prospective, open-label, 26-week, comparative, multi-center study to compare efficacy and safety of the Indian insulin guideline (IIG) group versus routine clinical practice (RCP) group in type 2 diabetes patients. A total of 20,653 subjects from 885 centers across India were enrolled. RESULTS A total of 4695 patients (22.7%) (IIG, 4113 [22.6%]; RCP, 582 [23.5%]) had macrovascular complications and 8640 patients (41.8%) (IIG, 7486 [41.2%]; RCP, 1154 [46.6%]) had microvascular complications. Of 4695 patients with macrovascular complications, 2850 patients (60.7%) had coronary heart disease followed by 1457 patients (31.0%) with peripheral vascular disease. Of all the microvascular complications recorded, 5627 patients (65.1%) had peripheral neuropathy followed by 3313 patients (38.3%) with retinopathy. CONCLUSION The rates of complications were high in patients with type 2 diabetes at the time of being initiated on insulin therapy in India.
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Tayton ER, Smith JO, Aarvold A, Kalra S, Dunlop DG, Oreffo ROC. Translational hurdles for tissue engineering: an in vitro analysis of commonly used local anaesthetics on skeletal stem cell survival. ACTA ACUST UNITED AC 2012; 94:848-55. [PMID: 22628604 DOI: 10.1302/0301-620x.94b6.28479] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
When transferring tissue regenerative strategies involving skeletal stem cells to human application, consideration needs to be given to factors that may affect the function of the cells that are transferred. Local anaesthetics are frequently used during surgical procedures, either administered directly into the operative site or infiltrated subcutaneously around the wound. The aim of this study was to investigate the effects of commonly used local anaesthetics on the morphology, function and survival of human adult skeletal stem cells. Cells from three patients who were undergoing elective hip replacement were harvested and incubated for two hours with 1% lidocaine, 0.5% levobupivacaine or 0.5% bupivacaine hydrochloride solutions. Viability was quantified using WST-1 and DNA assays. Viability and morphology were further characterised using CellTracker Green/Ethidium Homodimer-1 immunocytochemistry and function was assessed by an alkaline phosphatase assay. An additional group was cultured for a further seven days to allow potential recovery of the cells after removal of the local anaesthetic. A statistically significant and dose dependent reduction in cell viability and number was observed in the cell cultures exposed to all three local anaesthetics at concentrations of 25% and 50%, and this was maintained even following culture for a further seven days. This study indicates that certain local anaesthetic agents in widespread clinical use are deleterious to skeletal progenitor cells when studied in vitro; this might have relevance in clinical applications.
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