Effect of high density lipoprotein cholesterol (HDL-C) on renal outcome in patients with nephrotic syndrome complicated with steroid-induced diabetes mellitus(SIDM).

OBJECTIVE: We aimed to investigate the renal prognosis of patients with idiopathic nephrotic syndrome (INS) complicated with steroid-induced diabetes mellitus (SIDM), the association of high-density lipoprotein cholesterol (HDL-C) before glucocorticoid treatment with renal prognosis, and the risk for persistent diabetes among patients with INS who had withdrawn from steroid therapy. MATERIALS AND METHODS: We retrospectively analyzed 239 patients with INS complicated with SIDM at the National Clinical Research Center of Kidney Diseases, Jinling Hospital, from January 2008 to December 2019. The primary endpoint was the composite renal outcome defined as the development of end-stage renal disease (ESRD) or a 50% decrease in estimated glomerular filtration rate (eGFR) for more than 24 months after glucocorticoid withdrawal. The secondary endpoint was persistent diabetes, defined as fulfilling the criteria for diagnosing diabetes or using antidiabetic medications for at least 24 months after glucocorticoid withdrawal. RESULTS: After glucocorticoid withdrawal for over 24 months, 35 (14.6%) patients reached the composite renal endpoint: end-stage renal disease (n = 14) or a 50% decrease in eGFR (n = 21). Before glucocorticoid therapy, a level of HDL-C greater than 1.45 mmol/L worsened renal survival in patients with INS complicated with SIDM. The log10 the level of HDL-C before glucocorticoid treatment was an independent risk factor for the renal outcome. A prediction model was generated: Hazard ratio (renal outcome) = 0.94 * hypertension before glucocorticoid therapy + 2.29 * log10 level of HDL-C before glucocorticoid treatment + 0.90 * the grade of interstitial tubule injury (AUROC, 0.75; 95% CI, 0.63 to 0.87; P < 0.01). Meanwhile, a level of fasting plasma glucose (FPG) before glucocorticoid treatment greater than 5.2 mmol/L enhanced the likelihood of persistent diabetes for at least 24 months after glucocorticoid withdrawal. CONCLUSIONS: Increased level of HDL-C before glucocorticoid therapy was independently associated with a higher risk for renal outcome and thus may be useful in the renal prognosis of patients with INS complicated with SIDM.

High prevalence of steroid-induced glucose intolerance with normal fasting glycaemia during low-dose glucocorticoid therapy: an oral glucose tolerance test screening study.

OBJECTIVES: To evaluate the prevalence and risk factors of new-onset glucose metabolism impairment using an oral glucose tolerance test (OGTT) in patients with normal fasting glycaemia on long-term glucocorticoid (GC) treatment. METHODS: An OGTT was performed in 150 patients without a previous history of pre-diabetes or diabetes who were diagnosed with inflammatory rheumatic diseases and treated with GCs >3 months. All participants underwent clinical and biochemical evaluation for risk factors of diabetes: age, sex, current and cumulative dose of steroids, treatment duration, waist circumference, BMI, Homeostatic Model Assessment for Insulin Resistance, fasting insulin concentration, family history of diabetes, CRP, 28-joint DAS with CRP, type of connective tissue disease and trunk fat percentage measured by DXA. Logistic regression analysis was conducted to evaluate the association between the presence of impaired glucose tolerance (IGT) in the OGTT and analysed risk factors. RESULTS: A total of 102 patients (68%) had fully normal glucose tolerance. Diabetes, isolated impaired fasting glucose, isolated IGT and combined impaired fasting glucose + IGT was diagnosed in 3.3, 4.67, 19.33 and 4.67% of patients, respectively; 20% of participants had IGT or diabetes despite normal fasting glucose concentration. The median cumulative dose and current dose (5 mg) of GCs and treatment duration were similar compared with the normal glucose tolerance group. In a multivariate logistic regression model, only older age (particularly ≥50 years of age) and trunk fat percentage remained significant factors predicting IGT or diabetes in the OGTT. CONCLUSION: New-onset GC-induced glucose intolerance, even in patients on long-term low-dose treatment, is prevalent despite normal fasting glucose concentration and patients should be screened with an OGTT despite the absence of classic risk factors of diabetes.

High prevalence of diabetes before and after lung transplantation: target for improving outcome?

BACKGROUND: Diabetes increases morbidity and mortality of lung transplantation. However, the reported prevalence of diabetes varies post-transplantation partly due to lack of detection protocols. AIM: To determine the prevalence of diabetes in patients (i) waitlisted for lung transplant and (ii) early post-transplantation. METHODS: We analysed patients on the St Vincent's Heart Lung database from 1 April 2014 to 30 September 2015 on the waitlist (Study 1) and those transplanted (Study 2). Standard of care required all non-diabetic patients to have an oral glucose tolerance test (modified for patients with cystic fibrosis (CF) to screen for CF-related hyperglycaemia (CFRH) (plasma glucose ≥8.2 mmol/L at 60 or 90 min). RESULTS: Study 1 included 114 patients (32 with CF and 82 without CF). Of 30 CF patients with glycaemic data, 27 (90%) had abnormal glucose metabolism: 18 had diabetes and nine had CFRH. In 50 patients without CF, 20 (40%) had abnormal glucose metabolism: eight had diabetes and 12 had impaired fasting glucose and/or impaired glucose tolerance. Study 2 included 78 transplanted patients (25 with CF and 53 without CF). Fourteen CF patients had pre-existing diabetes and seven had pre-existing CFRH. All but one patient were diagnosed with diabetes post-transplantation. Hence, diabetes prevalence in CF patients post-transplantation was 96%. Among 53 transplanted patients without CF, seven (13%) had abnormal glucose metabolism but 30 (57%) were diagnosed with post-transplant diabetes. CONCLUSION: There is a high prevalence of diabetes in lung transplant patients. Earlier endocrine participation in lung transplant services is likely to lower diabetes-related morbidity and mortality further.

Steroid-induced diabetes: a clinical and molecular approach to understanding and treatment.

Since the advent of glucocorticoid therapy for autoimmune disease in the 1940s, their widespread application has led to the concurrent therapy-limiting discovery of many adverse metabolic side effects. Unanticipated hyperglycemia associated with the initiation of glucocorticoids often leads to preventable hospital admissions, prolonged hospital stays, increased risks for infection and reduced graft function in solid organ transplant recipients. Challenges in managing steroid-induced diabetes stem from wide fluctuations in post-prandial hyperglycemia and the lack of clearly defined treatment protocols. The mainstay of treatment is insulin therapy coincident with meals. This article aims to review the pathogenesis, risk factors, diagnosis and treatment principles unique to steroid-induced diabetes.

Is It Time for a New Algorithm for the Pharmacotherapy of Steroid-Induced Diabetes?

Glucocorticoids (GS) are widely used in multiple medical indications due to their anti-inflammatory, immunosuppressive, and antiproliferative effects. Despite their effectiveness in treating respiratory, skin, joint, renal, and neoplastic diseases, they dysregulate glucose metabolism, leading to steroid-induced diabetes (SID) or a significant increase of glycemia in people with previously diagnosed diabetes. The risk of adverse event development depends on the prior therapy, the duration of the treatment, the form of the drug, and individual factors, i.e., BMI, genetics, and age. Unfortunately, SID and steroid-induced hyperglycemia (SIH) are often overlooked, because the fasting blood glucose level, which is the most commonly used diagnostic test, is insufficient for excluding both conditions. The appropriate control of post-steroid hyperglycemia remains a major challenge in everyday clinical practice. Recently, the most frequently used antidiabetic strategies have been insulin therapy with isophane insulin or multiple injections in the basal-bolus regimen. Alternatively, in patients with lower glycemia, sulphonylureas or glinides were used. Taking into account the pathogenesis of post-steroid-induced hyperglycemia, the initiation of therapy with glucagon-like peptide 1 (GLP-1) analogs and dipeptidyl peptidase 4 (DPP-4) inhibitors should be considered. In this article, we present a universal practical diagnostic algorithm of SID/SIH in patients requiring steroids, in both acute and chronic conditions, and we present a new pharmacotherapy algorithm taking into account the use of all currently available antidiabetic drugs.

Autoimmune Pancreatitis Associated With Progressive Giant Multilocular Pancreatic Pseudocyst and Steroid-Induced Diabetes.

Autoimmune pancreatitis (AIP) is acknowledged as a benign ailment with swift responsivity to corticosteroid treatment (CST). Though past assumptions dismissed its connection to cyst formation, a few instances of AIP-linked pancreatic cysts (PCs) have been documented. While some cases responded positively to CST, others demonstrated resistance, necessitating intervention. Our case is a 50-year-old male with a known diagnosis of type 1 AIP. This case presents a specific adverse drug reaction of glucocorticoid that causes diabetes mellitus. Glucocorticoid was tapered due to clinical improvement and diabetes complications but also caused multiple flares. Additionally, in several months, CT showed progressive enlarging multi-cystic pancreatic head lesions, which cause constriction at the distal duodenal outlet and biliary ductal dilation. This case presents a specific adverse drug reaction of glucocorticoid that causes diabetes mellitus. Meanwhile, the fast-growing multi-cysts in the pancreatic head after treatment of type 1 AIP were very rare.

Continuous Glucose Monitoring of Steroid-Induced Hyperglycemia in Patients With Dermatologic Diseases.

BACKGROUND AND OBJECTIVES: Systemic administration of glucocorticoids is a mainstay therapy for various inflammatory diseases and may lead to hyperglycemia, which carries the risk of worsening preexisting diabetes and triggering steroid-induced diabetes. Therefore, we aimed to identify patients at risk and to quantify severity of steroid-induced hyperglycemia (SIH) by continuous glucose monitoring (CGM) in hospitalized patients needing systemic glucocorticoid treatment. PATIENTS AND METHODS: This prospective study included 51 steroid-naive, dermatological patients requiring systemic high-dose glucocorticoid treatment at the Department of Dermatology of the University Hospital Essen. After careful diabetes-specific assessment at admission, glucose monitoring was performed using a CGM system and glucose profile was analyzed in patients with and without SIH. RESULTS: SIH occurred in 47.1% of all treated patients, and a relevant part of patients with initial normoglycemia developed SIH (2/10 patients). Doubling of SIH incidence was observed with each severity grade of dysglycemia (4/10 in prediabetes; 9/10 in diabetes). Patients with SIH spend nearly 6 hours daily above targeted glucose range, and severe hyperglycemia was observed for 1.2 hours/day. CONCLUSIONS: Our study underlines the need for dedicated glucose monitoring in dermatologic patients on systemic glucocorticoid therapy by demonstrating its impact on glucose metabolism.

Polyarteritis Nodosa With Complications: A Diagnostic Challenge and Management Dilemma.

Polyarteritis nodosa (PAN) is a rare autoimmune vasculitis characterized by the inflammation of medium-sized arteries throughout the body. This case report presents the clinical course of a 48-year-old female patient who experienced a complex diagnostic journey and complications during the management of PAN. The patient initially presented with dry skin, rash, and pruritus, which led to an extensive evaluation. Despite multiple visits and investigations, the definitive diagnosis of PAN was delayed. Eventually, the patient was diagnosed with PAN based on skin biopsy findings demonstrating vasculitis and inflammation of blood vessel walls. The treatment course was further complicated by the development of steroid-induced diabetes and recurrent vasculitis symptoms. Recurrence of symptoms, including rashes and neuropathy, necessitated adjustments in therapeutic interventions. This case highlights the challenges encountered in managing both PAN and its associated complications and emphasizes the importance of a multidisciplinary approach and improved patient compliance to optimize treatment outcomes.

Diabetes in stiff-person syndrome.

Anti-glutamic acid decarboxylase (GAD) autoantibodies are a hallmark of stiff-person syndrome (SPS) and insulin-dependent diabetes mellitus (IDDM). However, patients with concurrent IDDM and SPS often manifest insulin resistance, and SPS-associated IDDM probably has heterogeneous causes. Some patients manifest IDDM associated only with high titers of anti-GAD65 caused by SPS. By contrast, other patients develop IDDM only after being treated with high-dose corticosteroids or they progress to insulin dependency following their treatment with high-dose corticosteroids. The profile of autoantibodies differs markedly between type 1 diabetes mellitus (T1DM), late-onset diabetes mellitus, and SPS-associated IDDM. Therefore, as with new-onset diabetes after transplantation (NODAT), SPS-associated IDDM should be classified as a specific diabetes entity, the pathophysiology of which requires increased attention.

Brolucizumab in Neovascular Age-Related Macular Degeneration and Diabetic Macular Edema: Ophthalmology and Diabetology Treatment Aspects.

Anti-vascular endothelial growth factor (anti-VEGF) therapies have become the standard of care in the treatment of neovascular age-related macular degeneration (nAMD) and diabetic macular edema (DME), resulting in a remarkable decrease in disease-related vision loss. However, the need for regular injections places a significant burden on patients, caregivers, and the healthcare system and improvements in vision may not be maintained long term. As a result of its drying potency and duration of action, brolucizumab, an intravitreal anti-VEGF therapy approved for the treatment of nAMD and DME, could decrease injection frequency for patients and provide an efficacious treatment; however, balancing its benefits and risks can be challenging. There have been reports of intraocular inflammation (IOI) in patients treated with brolucizumab, which, if left untreated, may result in severe vision loss. Recent evidence, however, indicates that early recognition of IOI and prompt and aggressive systemic corticosteroid treatment in response to posterior segment involvement can lead to favorable outcomes in these relatively rare but severe cases. A series of consensus meetings were conducted in 2022 between Swiss medical retina experts and diabetologists, discussing the current data for brolucizumab and exploring various challenges to its use, including the associated risk of IOI. The outcome is a collation of practical insights and guidance for ophthalmologists on the use of brolucizumab in patients with nAMD and DME, including patient selection and assessment, treatment regimen and monitoring, and the recognition and management of adverse events.

Management of Glucocorticoid-Induced Hyperglycemia.

Glucocorticoids are potent immunosuppressive and anti-inflammatory drugs used for various systemic and localized conditions. The use of glucocorticoids needs to be weighed against their adverse effect of aggravating hyperglycemia in persons with diabetes mellitus, unmask undiagnosed diabetes mellitus, or precipitate glucocorticoid-induced diabetes mellitus appearance. Hyperglycemia is associated with poor clinical outcomes, including infection, disability after hospital discharge, prolonged hospital stay, and death. Furthermore, clear guidelines for managing glucocorticoid-induced hyperglycemia are lacking. Therefore, this consensus document aims to develop guidance on the management of glucocorticoid-induced hyperglycemia. Twenty expert endocrinologists, in a virtual meeting, discussed the evidence and practical experience of real-life management of glucocorticoid-induced hyperglycemia. The expert group concluded that we should be proactive in terms of diagnosis, management, and post-steroid care. Since every patient has different severity of underlying disease, clinical stratification would help understand patient profiles and determine the treatment course. Patients at home with pre-existing diabetes who are already on oral or injectable therapy can continue the same as long as they are clinically stable and eating adequately. However, depending on the degree of hyperglycemia, modification of doses may be required. Initiating basal bolus with correction regimen is recommended for patients in non-intensive care unit settings. For patients in intensive care unit, variable rate intravenous insulin infusion could be temporarily used, but under supervision of diabetes inpatient team, and patients can be transitioned to subcutaneous insulin once stable baseline assessment and continual evaluation are crucial for day-to-day decisions concerning insulin doses. Glycemic variability should be carefully monitored, and interventions to treat patients should also aim at achieving and maintaining euglycemia. Rational use of glucose-lowering drugs is recommended and treatment regimen should ensure maximum safety for both patient and provider. Glucovigilance is required as the steroids taper during transition, and insulin dosage should be reduced subsequently. Increased clinical and economic burden resulting from corticosteroid-related adverse events highlights the need for effective management. Therefore, these recommendations would help successfully manage GC-induced hyperglycemia and judiciously allocate resources.

Steroid-Induced Diabetic Ketoacidosis: A Case Report and Review of the Literature.

It has been well documented that corticosteroid treatment can precipitate hyperglycemia and may lead to new diagnoses of type 2 diabetes mellitus. However, steroid-induced diabetic ketoacidosis (DKA) has rarely been reported in the literature. We report the case of an obese 73-year-old man with no known history of diabetes mellitus who presented with DKA after two months of treatment with high-dose steroids. Our patient's presentation and clinical course were consistent with ketosis-prone type 2 diabetes (KPDM-2). A literature review revealed three other reports of patients with steroid-induced DKA, two of whom also had clinical and biochemical features that were consistent with KPDM-2. We postulate that high-dose steroid treatment can trigger DKA in a subgroup of obese, middle-aged patients with risk factors for KPDM-2. Physicians should suspect steroid-induced KPDM-2 in obese patients who present with new-onset DKA after initiation of steroid treatment.

The effect of liraglutide on insulin allergy in a patient with glucocorticoid-induced diabetes and multiple sclerosis.

Glucocorticoid use may trigger secondary diabetes or exacerbate hyperglycemia in patients with diabetes mellitus (DM). Liraglutide is a glucagon-like peptide-1 (GLP-1) receptor agonist used for the treatment of patients with type 2 diabetes. Few reports mention liraglutide as a treatment for steroid-induced DM (SIDM). Here, we report a patient with SIDM and multiple sclerosis, for whom switching to liraglutide combined with metformin therapy improved glucose levels and ameliorated the symptoms of insulin allergy. Liraglutide may be useful for treating SIDM with insulin allergy.

Interactions between diabetes and COVID-19: A narrative review.

Diabetes, whether due to pancreatic beta cells insufficiency or peripheral resistance to insulin, has been suggested as a risk factor of developing severe acute respiratory disease coronavirus-2 (SARS-CoV-2) infections. Indeed, diabetes has been associated with a higher risk of infections and higher risk of developing severe forms of coronavirus disease 2019 (COVID-19) related pneumonia. Diabetic patients often present associated comorbidities such as obesity, hypertension and cardiovascular diseases, and complications of diabetes, including chronic kidney disease, vasculopathy and relative immune dysfunction, all of which make them more susceptible to infectious complications. Moreover, they often present low-grade inflammation with increased circulating interleukin levels, endothelial susceptibility to inflammation and dysfunction, and finally, hyperglycemia, which increases this risk. Additionally, corticosteroids, which count among the few medications which showed benefit on survival and mechanical ventilation requirement in COVID-19 pneumonia in large randomized controlled trials, are associated to new onsets of diabetes, and metabolic disorders in patients with previous history of diabetes. Finally, SARS-CoV-2 via the alternate effects of the renin-angiotensin system, mediated by the angiotensin-converting-enzyme 2, was also associated with insulin resistance in key tissues involved in glucose homeostasis, such as liver, skeletal muscles, and adipose tissue; and also, with impaired insulin secretion by pancreatic ß-cells. In this work, we reviewed all elements which may help understand how diabetes affects patients with COVID-19, how treatments affect outcomes in patients with COVID-19, how they may cause new onsets of diabetes, and finally review how SARS-CoV-2 may inherently be a risk factor of developing diabetes, through immune-mediated diabetogenic mechanisms.

The Long-Term Use of Methotrexate Monotherapy as a Steroid-Sparing Agent for Patients With Pulmonary Sarcoidosis.

This report aims to determine the benefits of long-term use of methotrexate as a steroid-sparing agent for a patient with pulmonary sarcoidosis who cannot tolerate the glycemic effects of steroids. A search for articles using the medical subject heading terms "methotrexate" and "sarcoidosis" on PubMed involving clinical trials evaluating the therapeutic effect and toxic profile of methotrexate as a steroid-sparing agent in treating pulmonary and/or extrapulmonary symptoms of sarcoidosis was included. The literature review indicates that methotrexate is an alternative treatment for sarcoidosis, allowing the patient to avoid the long-term side effects of steroids while achieving similar rates of treatment and remission. Patients in several research studies were able to taper their steroid dosage over time when methotrexate was concurrently prescribed for the treatment of pulmonary sarcoidosis. The critical appraisal of one of the studies reviewed indicates methotrexate as a single agent in treating patients with chronic progressive pulmonary sarcoidosis, serving as a steroid alternative. Methotrexate was safe and effective for a duration of 6-24 months, with patients experiencing definite improvements in pulmonary function tests. However, not all patients in this open prospective, real-life, single-center trial demonstrated improvement. Thus, a review of the current literature is often necessary to help guide clinical decision-making for patients with chronic diseases like sarcoidosis and to determine patient characteristics of methotrexate responders.

What is the optimal time for measuring glucose concentration to detect steroid-induced hyperglycemia in patients with rheumatic diseases?

OBJECTIVE: Corticosteroids may cause hyperglycemia and diabetes mellitus (DM). Development of DM during long-term steroid use has been well studied; however, data regarding the short-term effects of steroid therapy are scarce. In this study, we aimed to detect the actual time of short-term steroid-induced hyperglycemia in patients without previous impaired glucose metabolism, and the ideal time (which day and in relation to meals) of glucose measurement. METHODS: The 7-point blood glucose (BG) measurements of patients who were commenced moderate to high-dose steroids (≥15 mg/day prednisolone or its equivalent) due to rheumatological diseases during the first 5 days of steroid therapy were recorded. Fasting BG ≥ 7 mmol/L (126 mg/dL) or random BG ≥ 11.1 mmol/L (200 mg/dL) were considered as overt DM in accordance with the 2016 American Diabetes Association guideline, and post-meal BG ≥10 mmol/L (180 mg/dL) was considered as steroid-induced hyperglycemia. RESULTS: Fifteen males (mean age: 44 ±â€¯16 years) and 35 females (mean age: 41 ±â€¯12 years) were recruited to the study. One thousand seven hundred fifty fasting, pre-meal, and 2-hours post-meal BG concentrations were analyzed. Twenty-one (42%) patients developed steroid-induced DM and 39 (78%) developed steroid-induced hyperglycemia. The highest glucose concentrations were detected on the 3rd day of steroid therapy and 2-h after meals (p < .0001). CONCLUSION: Intermediate to high-dose steroid therapy causes hyperglycemia after lunch and dinner on the 3rd day of treatment. This time period should be taken into consideration in the detection and treatment of steroid-induced hyperglycemia.

Assessment of the efficacy and safety of a protocol to manage glucocorticoid-induced hyperglycemia in diabetic patients during hospital stay. / Evaluación de la eficacia y la seguridad de un protocolo de manejo de pacientes con diabetes descompensada por glucocorticoides durante la hospitalización.

INTRODUCTION: There are no agreed protocols on hospital management of hyperglycemic decompensation induced by pharmacological doses of glucocorticoids (GCs). The study objective was to assess the efficacy and safety of an insulin therapy protocol specific for patients treated with glucocorticoids (CP) as compared to a general protocol (GP) in diabetes decompensation secondary to glucocorticoids. Materials and methods An experimental study in patients with glucocorticoids-induced decompensated diabetes admitted to a respiratory ward including a non-randomized control group. Two protocols (CP and GP), both based on basal-bolo insulin regimens, but with different insulin doses and distribution, were compared. The difference in mean blood glucose (MBG) levels between both protocols was measured during hospital stay, as was the risk of having MBG levels > 200mg/dL, adjusted for potential confounding factors (related to patients and to the glucocorticoid therapy used). RESULTS: A total of 131 patients were included, 60 assigned to the GP and 71 to the CP groups. Seventy-four percent of patients had been admitted due to COPD exacerbation. There was a significant difference in the total daily insulin dose used between the CP and GP groups (29.4 vs. 57.4 IU; P<.0001). The adjusted difference in MBG levels (CP-GP) was -14.8 (95% CI, -26.2 to -3.3) mg/dL. Patients in the CP group had a lower adjusted risk of having MBG levels >200mg/dL during hospital admission (OR=0.31; 95% CI, 0.11-0.91; P=.033). There were no differences in the risk of severe hypoglycemia between the CP and GP groups (0% vs. 1.4%; P=.36). CONCLUSIONS: The study protocol has been shown to decrease MBG levels in patients with glucocorticoids-induced decompensation of diabetes during hospital admission without compromising their safety.

Roux-en-Y gastric bypass as a cure of iatrogenic - steroid induced diabetes.

BACKGROUND: Steroid-induced diabetes (SIDM) is a frequently found clinical condition since steroid-based therapies continue to be widely used in hospital and ambulatory care. Recommended optimal treatment of SIDM includes similar glucose lowering strategies as in type 2 diabetes. This typical management cannot cure the disease, it can only control blood glucose. Recently, bariatric surgery has emerged as an effective treatment for type 2 diabetes mellitus. However, up to now, the usefulness of bariatric surgery in treatment of SIDM has not been evaluated. CASE REPORT: A 49-year-old female oncologic patient with steroid induced diabetes was referred for surgical treatment to the Department of General and Transplant Surgery in November 2009. Six years earlier, she underwent successful oncologic treatment with cladribine and high doses of steroids due to hairy cell leukemia. Finally complete hematologic remission with normalization of morphology and reduction of spleen size has been obtained. Prior to steroid treatment, blood glucose and urine examinations were within normal range. The patient was non-obese and had no family history of diabetes. Nevertheless, the patient developed diabetes secondary to corticosteroid therapy, poorly controlled by oral hypoglycemic agent (acarbosum), successfully converted to insulin therapy. Upon admission to the Department of General and Transplant Surgery, the patient was treated with 58 units of insulin per day. The patient was scheduled for Roux-en-Y gastric bypass (RYGB). Insulin was withdrawn immediately after the surgery and within six months after the surgery, plasma glucose and glycated hemoglobin (HbA1c-5.5%) levels reached and remained within normal range. Currently, eight years after surgery, body weight and BMI are 80 kg and 27.68 kg/m2, respectively. Plasma glucose and glycated hemoglobin are also normal. Importantly, from an oncological point of view, the patient has remained in continuous complete remission since October 2003. CONCLUSIONS: Our report is the first to our knowledge describing the effect of gastric bypass surgery on SIDM in a patient with prior hematologic malignancy. It proves that surgically altered anatomy of the small intestine improves glucose homeostasis previously disturbed with pro-diabetic medication.

[Steroid-induced diabetes in the paediatric population].

Steroid-induced diabetes is a rare disease in the paediatric population. High doses of corticosteroids are used in diseases such as acute lymphoblastic leukaemia (ALL), lymphomas, or connective tissue diseases. Post-steroid hyperglycaemia arises as a result of increased gluconeogenesis and increased glycogen synthesis. Steroid-induced diabetes most often is asymptomatic; therefore it is important to monitor the glycaemic level in patients receiving systemic glucocorticoids. So far, no separate guidelines for steroid-induced diabetes have been developed, so the criteria for diagnosing drug-related diabetes mellitus do not differ from the criteria for diagnosing type 2 diabetes. Hyperglycaemia adversely affects the immune system: it impairs the function of granulocytes, immunoglobulins, and also causes T-lymphocyte apoptosis. A hyperglycaemic environment favours the development of bacterial and fungal infections. Numerous studies confirm that hyperglycaemia increases the risk of infection and severity of infection. There have also been reports of adverse effects of steroid-induced hyperglycaemia in the course of treatment for the underlying disease in the adult population. Reports related to the paediatric population are not as numerous. There are studies that have proven an increased risk of infection in paediatric patients with ALL and steroid-induced diabetes, as well as studies that proved an unfavourable effect of diabetes on survival in children with ALL and as well the studies that proved that risk of life-threatening infection and survival does not differ statistically in the group of patients with hyperglycaemia and in the group of patients who did not develop diabetes.

Intravitreal Dexamethasone Implant (Ozurdex) to Control Recurrent Severe Idiopathic Uveitis Leads to Improvement in Steroid-Induced Diabetes Mellitus.

Steroid-induced diabetes mellitus (SIDM) poses a unique challenge for the physician and ophthalmologist when faced with chronic recurrent uveitis controlled only with systemic steroids. We report a unique case where SIDM improved significantly following administration of intravitreal dexamethasone. A 53-year-old female had a history of recurrent idiopathic anterior uveitis that required oral steroids for control despite orbital floor steroids and systemic immunosuppression. After 9 years of oral steroid treatment she was diagnosed with SIDM necessitating insulin therapy. Following intravitreal dexamethasone implant, her oral steroid use was tapered with subsequent improvement in her diabetes and eventual cessation of insulin. In uveitis, steroid sparing immunosuppression may be used to minimize systemic steroid exposure. In this case, we demonstrated that an intravitreal dexamethasone implant achieved this goal. We recommend considering the use of such implants in patients with recurrent uveitis, particularly when there are significant steroid-induced side effects.