Publications by authors named "Naim Shehadeh"

BackgroundL-arginine and sodium butyrate may improve glycemic control and reduce appetite by increasing glucagon-like peptide-1 (GLP-1) secretion. This warrants further investigation in individuals with obesity.AimsThis study aimed to examine the effects of oral L-arginine, alone and with sodium butyrate, on circulating levels of GLP-1 and glucose, and subsequent appetite, in adults with obesity.

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Aims: To compare the clinical and biochemical characteristics of individuals with renal glucosuria to matched controls.

Materials And Methods: We analysed data from 60,000 consecutive adults in Maccabi Healthcare Services, an Israeli health maintenance organization, who had at least two urine dipstick tests performed at least 3 months apart within 10 years before 11 March 2024. For each patient, we analysed the most recent urine test and the previous test taken at least 3 months earlier.

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: This study uses Sankey diagrams to analyze treatment pathways in patients with peripheral artery disease (PAD), which is a vascular condition characterized by atherosclerotic occlusion of the arteries, particularly in the lower limbs, affecting up to 14% of the general population. This study focuses on the treatment pathways that lead to amputation versus those that do not, utilizing the STARR dataset and the dataset. : The study utilized Sankey diagrams to visualize treatment pathways, highlighting the progression from initial treatments to outcomes.

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Context: The T2NOW trial of dapagliflozin or saxagliptin vs placebo in pediatric patients with type 2 diabetes (T2D) demonstrated promising efficacy data for dapagliflozin and did not raise any safety concerns over 52 weeks.

Objective: This work aimed to assess long-term effects of prior dapagliflozin/saxagliptin administration on safety, growth, and development.

Methods: A multicenter, randomized, double-blind phase 3 trial (T2NOW) was conducted among 210 children with T2D aged 10 to 17 years, followed for up to 1 year after treatment.

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Background: Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) have diverse effects on sodium and water homeostasis. They decrease thirst perception, potentially inhibit arginine vasopressin (AVP) production, and induce natriuresis. We present three cases of AVP deficiency (AVP-D) where GLP-1 RA initiation led to desmopressin dose reduction.

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The surge in type 2 diabetes mellitus (T2DM) is tightly linked to obesity, leading to ectopic fat accumulation in internal organs. Weight management has become a cornerstone of T2DM treatment, with evidence suggesting that significant weight loss can induce remission. Remission, defined as sustained hemoglobin (HbA1c) below 6.

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Aim: To examine the renal effects of sodium-glucose cotransporter-2 (SGLT2) inhibition among non-diabetic individuals with chronic kidney disease (CKD) in a real-world setting.

Methods: We collected de-identified data on adults without diabetes and with an estimated glomerular filtration rate (eGFR) of 25-60 mL/min/1.73 m, who initiated the SGLT2 inhibitors dapagliflozin or empagliflozin between September 2020 and November 2022 at Maccabi Healthcare Services, an Israeli health maintenance organization.

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This review evaluates the current evidence on the safety and efficacy of sodium-glucose cotransporter 2 (SGLT2) inhibitors for patients with type 2 diabetes mellitus (T2DM) fasting during Ramadan. All studies included in the review were conducted in Asia and the Middle East. Overall, the evidence suggests that SGLT2 inhibitors are a safe and effective treatment option for most T2DM patients fasting during Ramadan.

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BACKGROUND: Incidence of type 2 diabetes (T2D) in children and adolescents is increasing, but treatment options are limited. METHODS: This was a 26-week, phase 3 trial with a 26-week extension among patients (10 to 17 years of age) with uncontrolled T2D (A1C 6.5 to 10.

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Aim: This study aimed to compare the clinical course and outcomes of DKA in T2DM patients who received treatment with SGLT2 inhibitors versus those who did not.

Methods: A retrospective analysis was conducted on T2DM patients who were admitted to the Rambam Health Care Campus with DKA between 7/2015 and 9/2020. Demographic, clinical, and laboratory data were obtained from electronic medical records.

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Type 2 diabetes (T2D) in youth is a global health concern characterized by an increasing incidence and prevalence, especially among disadvantaged socioeconomic subgroups. Moreover, youth-onset T2D is more aggressive and causes earlier, more severe long-term cardio-renal complications compared with T2D in adults. The therapeutic options available are limited and often inadequate, partially due to the numerous challenges in implementing clinical trials for this vulnerable patient population.

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Maturity-onset diabetes of the young (MODY) is an inherited form of diabetes resulting from a mutation in a single gene. ABCC8-MODY is caused by mutations in the ABCC8 gene, which encodes sulfonylurea receptor 1 (SUR1), a regulatory component of the ATP-sensitive potassium (K) channel found in beta cells. In ABCC8-MODY, mutations in the ABCC8 gene interfere with insulin secretion in response to glucose.

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Aim Of The Study: Akt is involved in upregulating the insulin-signaling pathways essential for maintaining glucose metabolism. Glycosphingolipids are involved in the pathogenesis of glucose intolerance and associated target organ injury. On the other hand, oral administration of b-glucosylceramide (GC) has been shown to alleviate insulin resistance.

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Context: Severe childhood obesity is associated with increased prevalence of cardiometabolic risk factors (CMRFs). Among children with Class 1 obesity, higher BMI may indicate greater cardiometabolic risk. Class 1 obesity reflects a wide spectrum of BMI values.

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Context: The 250µg-cosyntropin stimulation test (CST) is used to diagnose non-classic congenital adrenal hyperplasia (NCCAH). The current recommendation is to perform CST when follicular 17-hydroxyprogesterone (17OHP) is 6-30 nmol/L, a cutoff derived from radioimmunoassay (RIA). Recently, enzyme-linked immunosorbent assay (ELISA) has replaced RIA.

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Background: The prevalence of women diagnosed with gestational diabetes mellitus (GDM) is increasing dramatically. Mobile technologies to enhance patient self-management offer many advantages for women diagnosed with GDM. However, to our knowledge, although mobile health (mHealth) and telemedicine systems for GDM management exist, evidence on their cultural and digital health literacy appropriateness levels is limited.

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Objective: Approved treatments for type 2 diabetes in pediatric patients include metformin, liraglutide, and insulin. However, approximately one-half of the youth fail metformin monotherapy within 1 year, insulin therapy is associated with challenges, and liraglutide requires daily injections. Consequently, the efficacy and safety of once-weekly injections of exenatide for the treatment of youth with type 2 diabetes was evaluated.

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Background: Prevalence of youth-onset type 2 diabetes (T2D) has increased worldwide, paralleling the rise in pediatric obesity. Occurrence and clinical manifestations vary regionally and demographically.

Objectives: We assessed the incidence, and clinical and demographic manifestations of youth-onset T2D in Israel.

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Background: Since there are few treatment options for young people with type 2 diabetes, we aimed to assess the efficacy and safety of dapagliflozin as add-on therapy in children, adolescents, and young adults with type 2 diabetes receiving metformin, insulin, or both.

Methods: This multicentre, placebo-controlled, double-blind, randomised phase 3 study was undertaken at 30 centres in five countries (Hungary, Israel, Mexico, Russia, and the USA). Participants aged 10-24 years with type 2 diabetes and HbA1c concentration of 6·5-11% (48-97 mmol/mol) were randomly assigned 1:1 to oral dapagliflozin 10 mg or placebo during a 24 week double-blind period, which was then followed by a 28 week open-label safety extension in which all participants received dapagliflozin.

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Hypoglycemia is a common complication in patients with diabetes, mainly in those treated with insulin, sulfonylurea, or glinide. Impairments in counterregulatory responses and hypoglycemia unawareness constitute the main risk factors for severe hypoglycemia. Episodes of hypoglycemia are associated with physical and psychological morbidity.

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Objective: Previous studies have demonstrated an association between gut microbiota composition and type 1 diabetes (T1D) pathogenesis. However, little is known about the composition and function of the gut microbiome in adults with longstanding T1D or its association with host glycemic control.

Research Design And Methods: We performed a metagenomic analysis of the gut microbiome obtained from fecal samples of 74 adults with T1D, 14.

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