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Khan H, Khanam A, Khan AA, Ahmad R, Husain A, Habib S, Ahmad S, Moinuddin. The complex landscape of intracellular signalling in protein modification under hyperglycaemic stress leading to metabolic disorders. Protein J 2024; 43:425-436. [PMID: 38491250 DOI: 10.1007/s10930-024-10191-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/01/2024] [Indexed: 03/18/2024]
Abstract
Hyperglycaemia is a life-threatening risk factor that occurs in both chronic and acute phases and has been linked to causing injury to many organs. Protein modification was triggered by hyperglycaemic stress, which resulted in pathogenic alterations such as impaired cellular function and tissue damage. Dysregulation in cellular function increases the condition associated with metabolic disorders, including cardiovascular diseases, nephropathy, retinopathy, and neuropathy. Hyperglycaemic stress also increases the proliferation of cancer cells. The major areas of experimental biomedical research have focused on the underlying mechanisms involved in the cellular signalling systems involved in diabetes-associated chronic hyperglycaemia. Reactive oxygen species and oxidative stress generated by hyperglycaemia modify many intracellular signalling pathways that result in insulin resistance and β-cell function degradation. The dysregulation of post translational modification in β cells is clinically associated with the development of diabetes mellitus and its associated diseases. This review will discuss the effect of hyperglycaemic stress on protein modification and the cellular signalling involved in it. The focus will be on the significant molecular changes associated with severe metabolic disorders.
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Affiliation(s)
- Hamda Khan
- Department of Biochemistry, Faculty of Medicine, Jawahar Lal Nehru Medical College, Aligarh Muslim University, 202002, Aligarh, India.
| | - Afreen Khanam
- Department of Biotechnology and Life Sciences, Mangalayatan University, Aligarh, India
| | - Adnan Ahmad Khan
- Faculty of Pharmacy, Integral University, Lucknow, 226026, India
| | - Rizwan Ahmad
- Department of Biochemistry, Faculty of Medicine, Jawahar Lal Nehru Medical College, Aligarh Muslim University, 202002, Aligarh, India
| | - Arbab Husain
- Department of Biotechnology and Life Sciences, Mangalayatan University, Aligarh, India
| | - Safia Habib
- Department of Biochemistry, Faculty of Medicine, Jawahar Lal Nehru Medical College, Aligarh Muslim University, 202002, Aligarh, India
| | - Saheem Ahmad
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, University of Hail, Hail, Saudi Arabia
| | - Moinuddin
- Department of Biochemistry, Faculty of Medicine, Jawahar Lal Nehru Medical College, Aligarh Muslim University, 202002, Aligarh, India
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Papadopoulou E, Bin Safar S, Khalil A, Hansel J, Wang R, Corlateanu A, Kostikas K, Tryfon S, Vestbo J, Mathioudakis AG. Inhaled versus systemic corticosteroids for acute exacerbations of COPD: a systematic review and meta-analysis. Eur Respir Rev 2024; 33:230151. [PMID: 38508668 PMCID: PMC10951861 DOI: 10.1183/16000617.0151-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 12/02/2023] [Indexed: 03/22/2024] Open
Abstract
This meta-analysis compares the efficacy and safety of inhaled versus systemic corticosteroids for COPD exacerbations.Following a pre-registered protocol, we appraised eligible randomised controlled trials (RCTs) according to Cochrane methodology, performed random-effects meta-analyses for all outcomes prioritised in the European Respiratory Society COPD core outcome set and rated the certainty of evidence as per Grading of Recommendations Assessment, Development and Evaluation methodology.We included 20 RCTs totalling 2140 participants with moderate or severe exacerbations. All trials were at high risk of methodological bias. Low-certainty evidence did not reveal significant differences between inhaled and systemic corticosteroids for treatment failure rate (relative risk 1.75, 95% CI 0.76-4.02, n=569 participants); breathlessness (mean change: standardised mean difference (SMD) -0.11, 95% CI -0.36-0.15, n=239; post-treatment scores: SMD -0.18, 95% CI -0.41-0.05, n=293); serious adverse events (relative risk 1.47, 95% CI 0.56-3.88, n=246); or any other efficacy outcomes. Moderate-certainty evidence implied a tendency for fewer adverse events with inhaled compared to systemic corticosteroids (relative risk 0.80, 95% CI 0.64-1.0, n=480). Hyperglycaemia and oral fungal infections were observed more frequently with systemic and inhaled corticosteroids, respectively.Limited available evidence suggests potential noninferiority of inhaled to systemic corticosteroids in COPD exacerbations. Appropriately designed and powered RCTs are warranted to confirm these findings.
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Affiliation(s)
- Efthymia Papadopoulou
- Pulmonology Department, General Hospital of Thessaloniki "G. Papanikolaou", Thessaloniki, Greece
- Both authors contributed equally to this work
| | - Sulaiman Bin Safar
- Division of Immunology, Immunity to Infection and Respiratory Medicine, School of Biological Sciences, The University of Manchester, Manchester, UK
- Both authors contributed equally to this work
| | - Ali Khalil
- Division of Immunology, Immunity to Infection and Respiratory Medicine, School of Biological Sciences, The University of Manchester, Manchester, UK
| | - Jan Hansel
- Division of Immunology, Immunity to Infection and Respiratory Medicine, School of Biological Sciences, The University of Manchester, Manchester, UK
- Acute Intensive Care Unit, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - Ran Wang
- Division of Immunology, Immunity to Infection and Respiratory Medicine, School of Biological Sciences, The University of Manchester, Manchester, UK
- North West Lung Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Alexandru Corlateanu
- Department of Pulmonology and Allergology, State University of Medicine and Pharmacy "Nicolae Testemitanu", Chisinau, Moldova
| | | | - Stavros Tryfon
- Pulmonology Department, General Hospital of Thessaloniki "G. Papanikolaou", Thessaloniki, Greece
| | - Jørgen Vestbo
- Division of Immunology, Immunity to Infection and Respiratory Medicine, School of Biological Sciences, The University of Manchester, Manchester, UK
- North West Lung Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Alexander G Mathioudakis
- Division of Immunology, Immunity to Infection and Respiratory Medicine, School of Biological Sciences, The University of Manchester, Manchester, UK
- North West Lung Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
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3
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Ambery P, Adamsson Eryd S, Jenkins-Jones S, Heywood B, Berni E, Brown MN, Astbury C, Hunt P, Currie CJ. The absolute risk of incident type 2 diabetes following exposure to systemic corticosteroids in selected steroid-related and phenotypic groups. Diabetes Obes Metab 2022; 24:2222-2231. [PMID: 35791627 DOI: 10.1111/dom.14808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 06/15/2022] [Accepted: 07/01/2022] [Indexed: 12/01/2022]
Abstract
AIMS Exposure to corticosteroids is known to increase the risk of developing type 2 diabetes. We estimated the risk of incident type 2 diabetes in selected patient groups exposed to systemic corticosteroids. MATERIALS AND METHODS In a retrospective, observational cohort study, using real-world data from UK primary care, patients were selected who had at least one episode of exposure to oral or intravenous corticosteroids for any indication. Corticosteroid-exposed patients were matched with non-exposed patients. Relative dosage was estimated as a weight-based, prednisolone-equivalent dose. Crude rates of progression to type 2 diabetes were determined for patient groups defined by relevant steroid-related and phenotypic characteristics present at corticosteroid exposure. RESULTS Overall, rates of incidence of type 2 diabetes were 12.5 and 6.7 events per thousand person-years' (pkpy) exposure, respectively, in those who received at least one dose of corticosteroids versus those never exposed. This represented a rate ratio of 1.85 (95% CI 1.74-1.97). The incidence of type 2 diabetes was found to be associated with several of the selected characteristics, both individually and multi-dimensionally. The highest rate of incident type 2 diabetes was observed in very severely obese men aged 46-55 years having had the longest corticosteroid exposure and highest corticosteroid dose (190 incident events pkpy exposure). CONCLUSIONS Corticosteroid exposure increased the risk of incident type 2 diabetes, and there was evidence of both a dose-response and a duration response. The impact of corticosteroid exposure upon the rate of incident type 2 diabetes appeared, however, to involve a complex, multi-dimensional interaction between the selected characteristics, some of which might be impacted by reverse causality.
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Affiliation(s)
- Philip Ambery
- Late-stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | | | | | - Ben Heywood
- Global Epidemiology, Pharmatelligence, Cardiff, UK
| | - Ellen Berni
- Global Epidemiology, Pharmatelligence, Cardiff, UK
| | - Mary N Brown
- Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Boston, Massachusetts, USA
| | - Carol Astbury
- Research and Early Development, Respiratory & Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Phillip Hunt
- BioPharmaceuticals Medical, CVRM Evidence, AstraZeneca, Gaithersburg, Maryland, USA
| | - Craig J Currie
- Global Epidemiology, Pharmatelligence, Cardiff, UK
- Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK
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Handattu K, Sharma LK, Vijayasekharan K, Bhat K V, Aroor S, Sudhanshu S. Drug Induced Diabetes Mellitus in Pediatric Acute Lymphoblastic Leukemia: Approach to Diagnosis and Management. J Pediatr Hematol Oncol 2022; 44:273-279. [PMID: 35700365 DOI: 10.1097/mph.0000000000002494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 05/08/2022] [Indexed: 11/26/2022]
Abstract
Corticosteroids and l -asparaginase used in the treatment of pediatric acute lymphoblastic leukemia (ALL) can cause drug-induced diabetes mellitus (DIDM). DIDM can lead to dyselectrolytemia, a higher risk of infections including cellulitis, bacteremia, fungemia, and a higher incidence of febrile neutropenia and may have an impact on the outcome of ALL. Literature on the management of DIDM among children with ALL is sparse and the diagnostic criteria for pediatric diabetes should be carefully applied considering the acute and transient nature of DIDM during ALL therapy. Insulin remains the standard of care for DIDM management and the choice of Insulin regimen (stand-alone Neutral Protamine Hagedorn or basal bolus) should be based on the type and dose of steroids used for ALL and the pattern of hyperglycemia. A modest glycemic control (postmeal 140 to 180 mg/dL, premeal <140 mg/dL) to prevent complications of hyperglycemia, as well as hypoglycemia, would be the general approach. This review is intended to suggest evidence-based practical guidance in the diagnosis and management of DIDM during pediatric ALL therapy.
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Affiliation(s)
| | - Lokesh K Sharma
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh
| | | | - Vasudeva Bhat K
- Division of Pediatric Hematology and Oncology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka
| | | | - Siddhnath Sudhanshu
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh
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5
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Mohanbhai SJ, Sardoiwala MN, Gupta S, Shrimali N, Choudhury SR, Sharma SS, Guchhait P, Karmakar S. Colon targeted chitosan-melatonin nanotherapy for preclinical Inflammatory Bowel Disease. BIOMATERIALS ADVANCES 2022; 136:212796. [PMID: 35929295 DOI: 10.1016/j.bioadv.2022.212796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/22/2022] [Accepted: 04/06/2022] [Indexed: 06/15/2023]
Abstract
Inflammatory Bowel (IBD) is an umbrella term which includes Crohn's Disease (CD) and Ulcerative Colitis (UC). At present, therapies available for management of the UC includes, corticosteroid, immuno-suppressants and antibiotics are used for mild to moderate UC conditions which can cause nephrotoxicity, hepatotoxicity and cardiotoxicity. Hence, a novel therapeutic candidate having potent anti-inflammatory effect is urgently warranted for the management of UC. Melatonin has emerged as a potent anti-inflammatory agent. However, poor solubility limits its therapeutic potential. Therefore, colon targeted Eudragit-S-100 coated chitosan nanoparticles have been demonstrated to improve melatonin therapeutic efficacy. It was found that melatonin loaded chitosan and colon targeted chitosan nanoparticles had promising anti-inflammatory efficacy in terms of NO scavenging activity in an in-vitro LPS challenged macrophages. Also, colon targeted oral chitosan nano-formulation exhibited remarkable protection in an in vivo UC mice model by improving gross pathological parameters, histo-architectural protection, goblet cell depletion, and immune cells infiltration which can be extrapolated to clinical studies.
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Affiliation(s)
- Soni Jignesh Mohanbhai
- Chemical Biology Unit, Institute of Nano Science and Technology (INST), Sector-81, Knowledge City, SAS Nagar, Punjab 140306, India
| | - Mohammed Nadim Sardoiwala
- Chemical Biology Unit, Institute of Nano Science and Technology (INST), Sector-81, Knowledge City, SAS Nagar, Punjab 140306, India
| | - Shiwangi Gupta
- Chemical Biology Unit, Institute of Nano Science and Technology (INST), Sector-81, Knowledge City, SAS Nagar, Punjab 140306, India
| | - Nishith Shrimali
- Disease Biology Laboratory, Regional Centre for Biotechnology (RCB), National Capital Region Biotech Science Cluster, Faridabad, Haryana 121001, India
| | - Subhasree Roy Choudhury
- Chemical Biology Unit, Institute of Nano Science and Technology (INST), Sector-81, Knowledge City, SAS Nagar, Punjab 140306, India
| | - Shyam Sunder Sharma
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), SAS Nagar, Punjab 160062, India
| | - Prasenjit Guchhait
- Disease Biology Laboratory, Regional Centre for Biotechnology (RCB), National Capital Region Biotech Science Cluster, Faridabad, Haryana 121001, India
| | - Surajit Karmakar
- Chemical Biology Unit, Institute of Nano Science and Technology (INST), Sector-81, Knowledge City, SAS Nagar, Punjab 140306, India.
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Das L, Bhadada SK. COVID-19-associated new-onset hyperglycaemia: a reversible entity or persistent risk? Postgrad Med J 2021; 98:e125-e126. [PMID: 37066532 DOI: 10.1136/postgradmedj-2021-140807] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/24/2021] [Indexed: 12/16/2022]
Affiliation(s)
- Liza Das
- Endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sanjay K Bhadada
- Endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Sivapalan P, Rutishauser J, Ulrik CS, Leuppi JD, Pedersen L, Mueller B, Eklöf J, Biering-Sørensen T, Gottlieb V, Armbruster K, Janner J, Moberg M, Lapperre TS, Nielsen TL, Browatzki A, Mathioudakis A, Vestbo J, Schüetz P, Jensen JU. Effect of different corticosteroid regimes for hospitalised patients with exacerbated COPD: pooled analysis of individual participant data from the REDUCE and CORTICO-COP trials. Respir Res 2021; 22:155. [PMID: 34020641 PMCID: PMC8138920 DOI: 10.1186/s12931-021-01745-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 05/13/2021] [Indexed: 11/10/2022] Open
Abstract
Background Systemic corticosteroid administration for severe acute exacerbations of COPD (AECOPD) reduces the duration of hospital stays. Corticosteroid-sparing regimens have showed non-inferiority to higher accumulated dose regimens regarding re-exacerbation risk in patients with AECOPD. However, it remains unclear whether 14-day or 2–5-day regimens would result in shorter admission durations and changes in mortality risk. We explored this by analysing the number of days alive and out of hospital based on two randomised controlled trials with different corticosteroid regimens. Methods We pooled individual patient data from the two available multicentre randomised trials on corticosteroid-sparing regimens for AECOPD: the REDUCE (n = 314) and CORTICO-COP (n = 318) trials. In the 14-day regimen group, patients were older, fewer patients received pre-treatment with antibiotics and more patients received pre-treatment with systemic corticosteroids. Patients randomly allocated to the 14-day and 2–5-day regimens were compared, with adjustment for baseline differences. Results The number of days alive and out of hospital within 14 days from recruitment was higher for the 2–5 day regimen group (mean 8.4 days; 95% confidence interval [CI] 8.0–8.8) than the 14-day regimen patient group (4.2 days; 95% CI3.4–4.9; p < 0.001). The 14-day AECOPD group had longer hospital stays (mean difference, 5.4 days [standard error ± 0.6]; p < 0.0001) and decreased likelihood of discharge within 30 days (hazard ratio [HR] 0.5; 95% CI 0.4–0.6; p < 0.0001). Comparing the 14-day regimen and the 2–5 day regimen group showed no differences in the composite endpoint ‘death or ICU admission’ (odds ratio [OR] 1.4; 95% CI 0.8–2.3; p = 0.15), new or aggravated hypertension (OR 1.5; 95% CI 0.9–2.7; p = 0.15), or mortality risk (HR 0.8; 95% CI 0.4–1.5; p = 0.45) during the 6-month follow-up period. Conclusion 14-day corticosteroid regimens were associated with longer hospital stays and fewer days alive and out of hospital within 14 days, with no apparent 6-month benefit regarding death or admission to ICU in COPD patients. Our results favour 2–5 day regimens for treating COPD exacerbations. However, prospective studies are needed to validate these findings. Supplementary Information The online version contains supplementary material available at 10.1186/s12931-021-01745-5.
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Affiliation(s)
- Pradeesh Sivapalan
- Section of Respiratory Medicine, Department of Internal Medicine, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark. .,Department of Internal Medicine, Zealand University Hospital, University of Copenhagen, 4000, Roskilde, Denmark.
| | - Jonas Rutishauser
- Department of Medicine, Clinical Trial Unit, Kantonsspital Baden, 4054, Baden, Switzerland.,Faculty of Medicine, University of Basel, 4001, Basel, Switzerland
| | - Charlotte Suppli Ulrik
- Department of Respiratory Medicine, Copenhagen University Hospital-Hvidovre, Hvidovre, Denmark
| | - Jörg D Leuppi
- Faculty of Medicine, University of Basel, 4001, Basel, Switzerland.,University Clinic of Medicine, Kantonsspital Baselland, 4410, Liestal, Switzerland
| | - Lars Pedersen
- Department of Respiratory Medicine, Bispebjerg University Hospital, Copenhagen, Denmark
| | - Beat Mueller
- University Clinic of Medicine, Kantonsspital Baselland, 4410, Liestal, Switzerland.,Medical University Department, Kantonsspital Aarau, 5001, Aarau, Switzerland
| | - Josefin Eklöf
- Section of Respiratory Medicine, Department of Internal Medicine, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Tor Biering-Sørensen
- Department of Cardiology, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark.,Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Vibeke Gottlieb
- Section of Respiratory Medicine, Department of Internal Medicine, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Karin Armbruster
- Section of Respiratory Medicine, Department of Internal Medicine, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Julie Janner
- Department of Respiratory Medicine, Copenhagen University Hospital-Hvidovre, Hvidovre, Denmark
| | - Mia Moberg
- Department of Respiratory Medicine, Copenhagen University Hospital-Hvidovre, Hvidovre, Denmark
| | - Therese S Lapperre
- Department of Respiratory Medicine, Antwerp University Hospital, and Laboratory of Experimental Medicine and Pediatrics, University of Antwerp, Antwerp, Belgium
| | - Thyge L Nielsen
- Department of Respiratory and Infectious Diseases, Frederiksund and Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Andrea Browatzki
- Department of Respiratory and Infectious Diseases, Frederiksund and Hillerød Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Alexander Mathioudakis
- The North West Lung Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK.,Division of Infection, Immunity and Respiratory Medicine, School of Biological Sciences, The University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Jørgen Vestbo
- The North West Lung Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK.,Division of Infection, Immunity and Respiratory Medicine, School of Biological Sciences, The University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Philipp Schüetz
- Faculty of Medicine, University of Basel, 4001, Basel, Switzerland.,Medical University Department, Kantonsspital Aarau, 5001, Aarau, Switzerland
| | - Jens-Ulrik Jensen
- Section of Respiratory Medicine, Department of Internal Medicine, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
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Lal A, Haque N, Lee J, Katta SR, Maranda L, George S, Trivedi N. Optimal Blood Glucose Monitoring Interval for Insulin Infusion in Critically Ill Non-Cardiothoracic Patients: A Pilot Study. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021036. [PMID: 33682835 PMCID: PMC7975947 DOI: 10.23750/abm.v92i1.9083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Accepted: 01/05/2020] [Indexed: 11/29/2022]
Abstract
Objective: The American Diabetes Association and the Society of Critical Care Medicine recommend monitoring blood glucose (BG) every 1-2 hours in patients receiving insulin infusion to guide titration of insulin infusion to maintain serum glucose in the target range; however, this is based on weak evidence. We evaluated the compliance of hourly BG monitoring and relation of less frequent BG monitoring to glycemic status. Materials and Methods: Retrospective chart review performed on 56 consecutive adult patients who received intravenous insulin infusion for persistent hyperglycemia in the ICU at Saint Vincent Hospital, a tertiary care community hospital an urban setting in Northeast region of USA. The frequency of fingerstick blood glucose (FSBG) readings was reviewed for compliance with hourly FSBG monitoring per protocol and the impact of FSBG testing at different time intervals on the glycemic status. Depending on time interval of FSBG monitoring, the data was divided into three groups: Group A (<90 min), Group B (91-179 min) and Group C (≥180 min). Results: The mean age was 69 years (48% were males), 77% patients had preexisting type 2 diabetes mellitus (T2DM). The mean MPM II score was 41. Of the 1411 readings for BG monitoring on insulin infusion, 467 (33%) were in group A, 806 (57%) in group B and 138 (10%) in group C; hourly BG monitoring compliance was 12.6%. The overall glycemic status was similar among all groups. There were 14 (0.99%) hypoglycemic episodes observed. The rate of hypoglycemic episodes was similar in all three groups (p=0.55). Conclusion: In patients requiring insulin infusion for sustained hyperglycemia in ICU, the risk of hypoglycemic episodes was not significantly different with less frequent BG monitoring. The compliance to hourly blood glucose monitoring and ICU was variable, and hypoglycemic episodes were similar across the groups despite the variation in monitoring. Significance of the Study: The importance of glycemic control in ICU has been well established and it is a resource intensive venture. However, there are no major studies highlighting the most optimal time interval for blood glucose checks in critically ill patients on insulin infusion. With this study we hypothesize that time duration between blood glucose checks can be increased safely without any untoward effects. Our study provides evidence for effective resource management with reducing the time spent with every glucose check and directly translating into high value care.
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Affiliation(s)
| | - Nurul Haque
- Department of Medicine Merit Health River Region Hospital 2100 US-61, Vicksburg, MS 39183.
| | - Jennifer Lee
- Clinical Pharmacy Coordinator, Critical Care Department of Pharmacy 123 Summer Street Saint Vincent Hospital, Worcester, Massachusetts. USA 01608.
| | - Sai Ramya Katta
- Clinical Pharmacy Coordinator, Critical Care Department of Pharmacy 123 Summer Street Saint Vincent Hospital, Worcester, Massachusetts. USA 01608.
| | - Louise Maranda
- Department of Biostatistics University of Massachusetts Medical School.
| | - Susan George
- Clinical Associate Professor of Medicine University of Massachusetts Medical School Program Director, Internal Medicine Residency Chair, Department of Medicine Performance Improvement Committee 123 Summer Street Saint Vincent Hospital, Worcester, Massachusetts..
| | - Nitin Trivedi
- Director, Division of Endocrinology Associate Program Director, Internal Medicine Residency Department of Medicine, Saint Vincent Hospital Associate Professor of Medicine University of Massachusetts Medical School 123 Summer Street Saint Vincent Hospital, Worcester, Massachusetts.
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Affiliation(s)
- Peter V. Dicpinigaitis
- Albert Einstein College of Medicine and Montefiore Medical Center, 1825 Eastchester Road, Bronx, NY 10461 USA
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10
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Sahu KK, Mishra AK, Lal A. Trajectory of the COVID-19 pandemic: chasing a moving target. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:694. [PMID: 32617314 PMCID: PMC7327313 DOI: 10.21037/atm-20-2793] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The spread of COVID-19 has already taken a pandemic form, affecting over 180 countries in a matter of three months. The full continuum of disease ranges from mild, self-limiting illness to severe progressive COVID-19 pneumonia, multiorgan failure, cytokine storm and death. Younger and healthy population is now getting affected than before. Possibilities of airborne and fecal oral routes of transmission has increased the concern. In the absence of any specific therapeutic agent for coronavirus infections, the most effective manner to contain this pandemic is probably the non-pharmacological interventions (NPIs). The damage due to the pandemic disease is multifaceted and crippling to economy, trade, and health of the citizens of the countries. The extent of damage in such scenarios is something that is beyond calculation by Gross Domestic Product rate or currency value of the country. Unfortunately, unlike many other diseases, we are still away from the target antiviral drug and vaccine for severe acute respiratory syndrome (SARS-CoV-2) infection. The prime importance of NPIs like social distancing, staying in home, work from home, self-monitoring, public awareness, self-quarantine, etc. are constantly being emphasized by CDC, WHO, health ministries of all countries and social media houses. This is time of introspection and learning from our mistakes. Countries like China and South Korea who were initially the most hit countries could contain the disease spread by liberal testing of their population, stringent quarantine of people under investigation and isolation of the positive cases. Rest of the countries need to act urgently as well to bring an immediate halt in the community transmission.
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Affiliation(s)
- Kamal Kant Sahu
- Department of Internal Medicine, Saint Vincent Hospital, Worcester, Massachusetts, USA
| | - Ajay Kumar Mishra
- Department of Internal Medicine, Saint Vincent Hospital, Worcester, Massachusetts, USA
| | - Amos Lal
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota, USA
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