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  1. Article ; Online: Hyperglycaemia following a simultaneous pancreas and kidney transplant.

    Hua, Jessica Lee Siew / Byrne, Conor / Karalliedde, Janaka / Chowdhury, Tahseen A

    Diabetic medicine : a journal of the British Diabetic Association

    2023  Volume 41, Issue 3, Page(s) e15208

    MeSH term(s) Humans ; Kidney Transplantation/adverse effects ; Hyperglycemia/etiology ; Pancreas ; Pancreas Transplantation/adverse effects ; Abdomen ; Graft Survival
    Language English
    Publishing date 2023-09-12
    Publishing country England
    Document type Journal Article
    ZDB-ID 605769-x
    ISSN 1464-5491 ; 0742-3071 ; 1466-5468
    ISSN (online) 1464-5491
    ISSN 0742-3071 ; 1466-5468
    DOI 10.1111/dme.15208
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Presentation of new onset type 1 diabetes with diabetic ketoacidosis and hyperosmolar hyperglycaemia after a single dose of nivolumab and ipilimumab.

    Stathi, Dimitra / Hussain, Sufyan / Crawley, Danielle / Karalliedde, Janaka

    Endocrinology, diabetes & metabolism case reports

    2023  Volume 2023, Issue 3

    Abstract: Summary: A Caucasian man in his 60s with recent diagnosis of metastatic renal cell carcinoma presented to the emergency department with a 5-day history of severe polyuria, polydipsia and fatigue and 1-day history of confusion, abdominal pain, nausea and ...

    Abstract Summary: A Caucasian man in his 60s with recent diagnosis of metastatic renal cell carcinoma presented to the emergency department with a 5-day history of severe polyuria, polydipsia and fatigue and 1-day history of confusion, abdominal pain, nausea and vomiting. Investigations revealed an overlap of diabetic ketoacidosis (DKA) and hyperosmolar hyperglycaemic state (HHS). He had received the first dose of immunotherapy with nivolumab and ipilimumab 3 weeks prior to this attendance. New-onset type 1 diabetes (T1DM) was confirmed based on the clinical features at presentation, seropositivity for glutamic acid decarboxylase antibodies and significant insulin deficiency. He is currently on a multiple daily injections of insulin and uses intermittent-scanned glucose monitoring. Given the irreversible impact on beta-cell function and clinical response with insulin resulting in improved diabetes control, immunotherapy was resumed for his metastatic cancer with good radiological response. Although rare, new-onset T1DM can present with DKA and HSS overlap after a single dose of nivolumab/ipilimumab in individuals without pre-existing history of diabetes.
    Learning points: Although rare, new onset of T1DM after immunotherapy can present with DKA and HSS overlap after a single dose of nivolumab/ipilimumab in individuals without pre-existing history of diabetes and normal glycaemic parameters. Due to the irreversible destruction of beta-cells, treatment with steroids is not indicated in contrast to other settings such as immunotherapy-induced hypophysitis. Presence of low c-peptide levels post-acute presentation is indicative of an irreversible impact on beta-cell function and supports resuming immunotherapy given the significant benefits on cancer prognosis. Clinicians must maintain a high index of suspicion in regards to diagnosis and management of new-onset type 1 diabetes and advice patients on reporting symptoms suggestive of diabetes and/or diabetes-related hyperglycaemic emergencies.
    Language English
    Publishing date 2023-08-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 2785530-2
    ISSN 2052-0573
    ISSN 2052-0573
    DOI 10.1530/EDM-22-0389
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Diabetes technology including automated insulin delivery systems to manage hyperglycemia in a failing pancreatic graft: Case series of people with type 1 diabetes and a pancreas kidney or pancreas-only transplant.

    Stathi, Dimitra / Johnston, Thomas / Hyslop, Rebecca / Brackenridge, Anna / Karalliedde, Janaka

    Journal of diabetes investigation

    2023  Volume 14, Issue 7, Page(s) 917–920

    Abstract: We share our experience of using continuous subcutaneous insulin infusion (CSII) therapy and diabetes technology in six people (5 men) with type 1 diabetes (mean duration 36 years), who developed hyperglycemia post-simultaneous kidney/pancreas (n = 5) or ...

    Abstract We share our experience of using continuous subcutaneous insulin infusion (CSII) therapy and diabetes technology in six people (5 men) with type 1 diabetes (mean duration 36 years), who developed hyperglycemia post-simultaneous kidney/pancreas (n = 5) or pancreas only (n = 1) transplant. All were on immunosuppression and multiple daily injections of insulin prior to CSII. Four people were started on automated insulin delivery, and two people on CSII and intermittently scanned continuous glucose monitoring. With diabetes technology, the median time in range glucose improved from 37% (24-49%) to 56.6% (48-62%), and similarly, glycated hemoglobin fell from 72.7 mmol/mol (72-79 mmol/mol) to 64 mmol/mol (42-67 mmol/mol; P < 0.05 for both) with no concomitant increase in hypoglycemia. Use of diabetes technology improved glycemic parameters in people with type 1 diabetes with failing pancreatic graft function. Early use of such technology should be considered to improve diabetes control in this complex cohort.
    MeSH term(s) Male ; Humans ; Diabetes Mellitus, Type 1/complications ; Diabetes Mellitus, Type 1/drug therapy ; Diabetes Mellitus, Type 1/surgery ; Hypoglycemic Agents/therapeutic use ; Blood Glucose Self-Monitoring ; Blood Glucose ; Insulin/therapeutic use ; Hyperglycemia/drug therapy ; Hyperglycemia/etiology ; Hyperglycemia/prevention & control ; Pancreas ; Kidney
    Chemical Substances Hypoglycemic Agents ; Blood Glucose ; Insulin
    Language English
    Publishing date 2023-05-16
    Publishing country Japan
    Document type Case Reports
    ZDB-ID 2625840-7
    ISSN 2040-1124 ; 2040-1116
    ISSN (online) 2040-1124
    ISSN 2040-1116
    DOI 10.1111/jdi.14019
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Can sodium-glucose cotransporter 2 inhibitors 'spin the thread of life'?

    Maltese, Giuseppe / Koufakis, Theocharis / Kotsa, Kalliopi / Karalliedde, Janaka

    Trends in endocrinology and metabolism: TEM

    2022  Volume 34, Issue 1, Page(s) 1–4

    Abstract: Sodium-glucose cotransporter 2 inhibitors (SGLT2i) were first used as antidiabetic agents that lower the blood glucose levels by promoting glycosuria. In recent years, randomised clinical trials have demonstrated that SGLT2i reduce cardiovascular-renal ... ...

    Abstract Sodium-glucose cotransporter 2 inhibitors (SGLT2i) were first used as antidiabetic agents that lower the blood glucose levels by promoting glycosuria. In recent years, randomised clinical trials have demonstrated that SGLT2i reduce cardiovascular-renal events and all-cause mortality in people with and without diabetes. The cardio-renal benefits observed are independent of glucose lowering effect and multiple mechanisms have been proposed for these results. SGLT2i can exert anti-ageing effects on the vasculature and other body organs through several signalling pathways including the activation of the nuclear factor erythroid-2-related factor 2 and the induction of antioxidant enzymes. We speculate that the pro-longevity effects of the SGLT2i are mediated by soluble Klotho, an anti-ageing kidney-derived hormone and an emerging therapeutic target for cardio-renal diseases.
    MeSH term(s) Humans ; Diabetes Mellitus, Type 2/metabolism ; Sodium-Glucose Transporter 2 Inhibitors/pharmacology ; Sodium-Glucose Transporter 2 Inhibitors/therapeutic use ; Hypoglycemic Agents/therapeutic use ; Glucose ; Sodium/therapeutic use
    Chemical Substances Sodium-Glucose Transporter 2 Inhibitors ; Hypoglycemic Agents ; Glucose (IY9XDZ35W2) ; Sodium (9NEZ333N27)
    Language English
    Publishing date 2022-11-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1042384-9
    ISSN 1879-3061 ; 1043-2760
    ISSN (online) 1879-3061
    ISSN 1043-2760
    DOI 10.1016/j.tem.2022.10.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Clinical Use of Insulin Glargine 300 U/mL in Adults with Type 2 Diabetes: Hypothetical Case Studies.

    Harris, Stewart B / Parente, Erika B / Karalliedde, Janaka

    Diabetes therapy : research, treatment and education of diabetes and related disorders

    2022  Volume 13, Issue 5, Page(s) 913–930

    Abstract: Type 2 diabetes (T2D) is a progressive disease, with many individuals eventually requiring basal insulin therapy to maintain glycaemic control. However, there exists considerable therapeutic inertia to the prompt initiation and optimal titration of basal ...

    Abstract Type 2 diabetes (T2D) is a progressive disease, with many individuals eventually requiring basal insulin therapy to maintain glycaemic control. However, there exists considerable therapeutic inertia to the prompt initiation and optimal titration of basal insulin therapy due to barriers that include fear of injections, hypoglycaemia, weight gain, and burdensome regimens. Hypoglycaemia is thought to be a major barrier to optimal glycaemic control and is associated with significant morbidity and mortality. Newer second-generation basal insulin analogues provide comparable glycaemic control with lower risk of hypoglycaemia compared with first-generation basal insulin analogues. The present review article discusses clinical evidence for one such second-generation basal insulin analogue, insulin glargine 300 U/mL (Gla-300), in the context of hypothetical case studies that are representative of individuals who may attend routine clinical practice. These case studies discuss individualised treatment needs for people with T2D who are insulin-naïve or pre-treated. Clinical characteristics such as older age, frequent nocturnal hypoglycaemia, and renal impairment, which are known risk factors for hypoglycaemia, are also considered.
    Language English
    Publishing date 2022-03-30
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2566702-6
    ISSN 1869-6961 ; 1869-6953
    ISSN (online) 1869-6961
    ISSN 1869-6953
    DOI 10.1007/s13300-022-01247-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Reduced Levels of the Antiaging Hormone Klotho are Associated With Increased Aortic Stiffness in Diabetic Kidney Disease.

    Fountoulakis, Nikolaos / Psefteli, Paraskevi-Maria / Maltese, Giuseppe / Gnudi, Luigi / Siow, Richard C / Karalliedde, Janaka

    Kidney international reports

    2023  Volume 8, Issue 7, Page(s) 1380–1388

    Abstract: Introduction: Aortic pulse wave velocity (Ao-PWV) predicts cardiovascular and kidney disease in type 2 diabetes (T2D). Klotho is a circulating antiaging hormone (sKlotho) with putative cardiorenal protective effects. The relationship between sKlotho and ...

    Abstract Introduction: Aortic pulse wave velocity (Ao-PWV) predicts cardiovascular and kidney disease in type 2 diabetes (T2D). Klotho is a circulating antiaging hormone (sKlotho) with putative cardiorenal protective effects. The relationship between sKlotho and Ao-PWV in diabetic kidney disease (DKD) is unknown.
    Methods: In a cross-sectional cohort study, the correlation of sKlotho measured by a validated immunoassay, and Ao-PWV measured by applanation tonometry, was investigated in 172 participants with T2D and early stage DKD (all had estimated glomerular filtration rate [eGFR] >45 ml/min) on stable renin angiotensin system (RAS) inhibition. In cultured human aortic smooth muscle cells (HASMCs) stimulated with angiotensin II (AngII), the effects of recombinant human sKlotho pretreatment were assessed on intracellular calcium ([Ca
    Results: Mean (range) age of the cohort was 61.3 years (40-82) and 65% were male. Mean (±SD) Ao-PWV was 11.4 (±2.3) m/s, eGFR 78.8 (±23.5) and median (interquartile range) sKlotho of 358.5 (194.2-706.3) pg/ml. In multivariable linear regression analyses, we observed a statistically significant inverse relationship between sKlotho and Ao-PWV, which was independent of clinical risk factors for cardiorenal disease. Pretreatment of cultured HASMC with sKlotho significantly attenuated AngII-stimulated [Ca
    Conclusions: In individuals with T2D and early DKD, lower levels of sKlotho are associated with increased Ao-PWV. Taken together with the direct effect of sKlotho on mediators of aortic wall stiffness
    Language English
    Publishing date 2023-04-30
    Publishing country United States
    Document type Journal Article
    ISSN 2468-0249
    ISSN (online) 2468-0249
    DOI 10.1016/j.ekir.2023.04.021
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: COVID-19 induced type 1 diabetes: A systematic review of case reports and series.

    Stathi, Dimitra / Triantafyllidis, Konstantinos Katsikas / Zafeiri, Marina / Karalliedde, Janaka / Kechagias, Konstantinos S

    The Journal of international medical research

    2023  Volume 51, Issue 11, Page(s) 3000605231210403

    Abstract: Aims: To provide an overview of reported cases of new-onset type 1 diabetes mellitus (T1D) following COVID-19 infection.: Methods: PubMed and Scopus library databases were screened for relevant case reports published between January 2020 and June ... ...

    Abstract Aims: To provide an overview of reported cases of new-onset type 1 diabetes mellitus (T1D) following COVID-19 infection.
    Methods: PubMed and Scopus library databases were screened for relevant case reports published between January 2020 and June 2022. Study design, geographic region or language were not restricted.
    Results: Twenty studies were identified and involved 37 patients (20 [54%] male, 17 [46%] female). Median age was 11.5 years (range 8 months-33 years) and 31 (84%) patients were aged ≤17 years. Most patients (33, 89%) presented with diabetic ketoacidosis (DKA). In total, 23 (62%) patients presented at the time of positive COVID-19 testing and 14 (38%) had symptoms consistent with COVID-19 infection or a previous positive test (1-56 days). Diabetes symptomatology was provided in 22 cases and (19, 86%) reported polyuria, polydipsia, polyphagia, fatigue, or weight loss or a combination of the aforementioned in the preceding weeks (3 days-12 weeks). Of the 28 patients that had data on acute and long-term treatment, all recovered well and most were managed with basal bolus insulin regimens. Quality assessment showed that most reports were either 'good' or 'moderate quality'.
    Conclusions: Although uncommon, new-onset T1D is a condition healthcare professionals may expect to see following a COVID-19 infection.
    MeSH term(s) Female ; Humans ; Infant ; Male ; COVID-19/complications ; COVID-19 Testing ; Diabetes Mellitus, Type 1/complications ; Diabetic Ketoacidosis/etiology ; Polyuria ; Case Reports as Topic
    Language English
    Publishing date 2023-11-08
    Publishing country England
    Document type Journal Article ; Systematic Review
    ZDB-ID 184023-x
    ISSN 1473-2300 ; 0300-0605 ; 0142-2596
    ISSN (online) 1473-2300
    ISSN 0300-0605 ; 0142-2596
    DOI 10.1177/03000605231210403
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Microvascular disease in diabetes and severe COVID-19 outcomes.

    Corcillo, Antonella / Whyte, Martin B / Vas, Prashanth / Karalliedde, Janaka

    The lancet. Diabetes & endocrinology

    2021  Volume 9, Issue 4, Page(s) 200–201

    MeSH term(s) COVID-19 ; Cohort Studies ; Diabetes Mellitus ; Humans ; Risk Factors ; SARS-CoV-2 ; Scotland
    Language English
    Publishing date 2021-03-19
    Publishing country England
    Document type Letter ; Comment
    ISSN 2213-8595
    ISSN (online) 2213-8595
    DOI 10.1016/S2213-8587(21)00053-X
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: What is the impact of microvascular complications of diabetes on severe COVID-19?

    Basra, Ruman / Whyte, Martin / Karalliedde, Janaka / Vas, Prashanth

    Microvascular research

    2021  Volume 140, Page(s) 104310

    Abstract: Evidence suggests severe coronavirus disease-19 (COVID-19) infection is characterised by pulmonary and systemic microvasculature dysfunction, specifically, acute endothelial injury, hypercoagulation and increased capillary permeability. Diabetes, which ... ...

    Abstract Evidence suggests severe coronavirus disease-19 (COVID-19) infection is characterised by pulmonary and systemic microvasculature dysfunction, specifically, acute endothelial injury, hypercoagulation and increased capillary permeability. Diabetes, which is also characterised by vascular injury in itself, confers an increased risk of adverse COVID-19 outcomes. It has been suggested that pre-existing endothelial dysfunction and microvascular disease in diabetes will exacerbate the vascular insults associated with COVID-19 and thus lead to increased severity of COVID-19 infection. In this article, we evaluate the current evidence exploring the impact of microvascular complications, in the form of diabetic retinopathy and nephropathy, in individuals with COVID-19 and diabetes. Future insights gained from exploring the microvascular injury patterns and clinical outcomes may come to influence care delivery algorithms for either of these conditions.
    MeSH term(s) Albuminuria/etiology ; COVID-19/complications ; COVID-19/physiopathology ; Capillary Permeability ; Delivery of Health Care ; Diabetic Angiopathies/complications ; Diabetic Angiopathies/physiopathology ; Diabetic Nephropathies/complications ; Diabetic Nephropathies/physiopathology ; Diabetic Neuropathies/complications ; Diabetic Neuropathies/physiopathology ; Diabetic Retinopathy/complications ; Diabetic Retinopathy/physiopathology ; Endothelium, Vascular/injuries ; Endothelium, Vascular/pathology ; Humans ; Microcirculation ; Obesity/complications ; Obesity/physiopathology ; Pandemics ; Pulmonary Circulation ; Pulmonary Edema/etiology ; Pulmonary Edema/physiopathology ; SARS-CoV-2 ; Severity of Illness Index ; Thrombophilia/etiology ; Thrombophilia/physiopathology ; Treatment Outcome
    Language English
    Publishing date 2021-12-31
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 80307-8
    ISSN 1095-9319 ; 0026-2862
    ISSN (online) 1095-9319
    ISSN 0026-2862
    DOI 10.1016/j.mvr.2021.104310
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: COVID-19 induced type 1 diabetes

    Dimitra Stathi / Konstantinos Katsikas Triantafyllidis / Marina Zafeiri / Janaka Karalliedde / Konstantinos S. Kechagias

    Journal of International Medical Research, Vol

    A systematic review of case reports and series

    2023  Volume 51

    Abstract: Aims To provide an overview of reported cases of new-onset type 1 diabetes mellitus (T1D) following COVID-19 infection. Methods PubMed and Scopus library databases were screened for relevant case reports published between January 2020 and June 2022. ... ...

    Abstract Aims To provide an overview of reported cases of new-onset type 1 diabetes mellitus (T1D) following COVID-19 infection. Methods PubMed and Scopus library databases were screened for relevant case reports published between January 2020 and June 2022. Study design, geographic region or language were not restricted. Results Twenty studies were identified and involved 37 patients (20 [54%] male, 17 [46%] female). Median age was 11.5 years (range 8 months–33 years) and 31 (84%) patients were aged ≤17 years. Most patients (33, 89%) presented with diabetic ketoacidosis (DKA). In total, 23 (62%) patients presented at the time of positive COVID-19 testing and 14 (38%) had symptoms consistent with COVID-19 infection or a previous positive test (1–56 days). Diabetes symptomatology was provided in 22 cases and (19, 86%) reported polyuria, polydipsia, polyphagia, fatigue, or weight loss or a combination of the aforementioned in the preceding weeks (3 days–12 weeks). Of the 28 patients that had data on acute and long-term treatment, all recovered well and most were managed with basal bolus insulin regimens. Quality assessment showed that most reports were either ‘good’ or ‘moderate quality’. Conclusions Although uncommon, new-onset T1D is a condition healthcare professionals may expect to see following a COVID-19 infection.
    Keywords Medicine (General) ; R5-920
    Subject code 150
    Language English
    Publishing date 2023-11-01T00:00:00Z
    Publisher SAGE Publishing
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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