Cardiovascular Disease in Women Update: Ischemia,Diagnostic Testing,and Menopause Hormone Therapy

ObjectiveThis update will address 3 areas specifically that are essential to improving cardiovascular outcomes for women.MethodsThe current literature has been reviewed and three important areas of cardiovascular care in women are highlighted. First is that even though women and men share many traditional risk factors for ischemic heart disease, several of these risk factors affect women disproportionately when it comes to CVD risk and events. There are also unique sex-specific risk factors for women and risk factors that are more common in women than in men. Adverse outcomes of pregnancy and hypertensive disorders of pregnancy are associated with an increased long-term risk of CVD and events. At menopause, cardiovascular risks increase, and lipids become unfavorable. Second is that diagnostic testing for ischemic heart disease presents different specificities and sensitivities between men and women and testing should be determined according to what is best and safest for women. Third is that currently, menopause hormone therapy is approved by the U.S. Food and Drug Administration for the treatment of vasomotor and genitourinary symptoms, prevention of osteoporosis, and estrogen replacement in the setting of surgical menopause, hypogonadism, or premature ovarian insufficiency. It is not recommended for the primary or secondary prevention of CVD and not recommended for women with high atherosclerotic CVD risk.ResultsCardiovascular disease (CVD) remains the most common cause of death in women in the United States despite tremendous improvements in cardiovascular care for men and women. The prevention of CVD in women with early detection and implementation of preventive therapies before atherosclerotic CVD develops is critical to improving outcomes for women.     

The impact of SELP gene Thr715Pro polymorphism on sP-selectin level and association with cardiovascular disease in Saudi diabetic patients: A cross-sectional case-control study

BackgroundCardiovascular diseases (CVD) are leading cause of mortality in patients with type 2 diabetes mellitus (T2DM). Increased soluble sP-selectin and 715Thr > Pro polymorphism were studied in CVD and T2DM, but association between them hasn’t been explored in Saudi Arabia. We aimed to assess sP-selectin levels in T2DM and T2DM-associated CVD patients in comparison to healthy control cohort. Also, we sought to investigate relationship between Thr715Pro polymorphism and sP-selectin levels and disease state.MethodsThis is a cross-sectional case-control study. sP-selectin level (measured by Enzyme-linked immunosorbent assay) and prevalence of Thr715Pro polymorphism (assessed by Sanger sequencing) were investigated in 136 Saudi participants. The study comprised 3 groups: group1 included 41 T2DM patients; group 2 (48 T2DM patients with CVD), and group 3 (47 healthy controls).ResultssP-selectin levels were significantly higher in diabetics and diabetics + CVD groups as compared to the corresponding control. In addition, results showed that the prevalence of 715Thr > Pro polymorphism is 11.75 % in the study population amongst the three study groups (9.55 % Thr/Pro, and 2.2 % Pro/Pro). No statistical difference was found between sP-selectin levels in subject carrying the wildtype genotype of this polymorphism and these who carry the mutant gene. There could be an association between this polymorphism and T2DM, whilst the polymorphism may protect diabetic patients from having CVD. However, odds ratio is not statistically significant in both cases.ConclusionOur study supports the previous researches’ results that Thr715Pro is neither influencing the sP-selectin level nor the risk of CVD in T2DM patients.     

Different Sodium-Glucose Cotransporter-2 Inhibitors: Can They Prevent Death?

ObjectiveSodium-glucose cotransporter-2 inhibitors (SGLT2is) in cardiovascular outcome trials (CVOTs) demonstrate cardiovascular (CV) safety and benefits. Some dedicated randomized controlled trials (RCTs) demonstrate benefit in terms of renal outcomes and hospitalization due to heart failure (HF). RCTs report differences in the secondary outcomes with respect to mortality (CV and/or all-cause). We undertook a meta-analysis of all SGLT2is for which in addition to CVOT, HF outcome/renal outcome studies are available to establish whether individual SGLT2is were able to prevent death.MethodsWe included available event-driven randomized, placebo-controlled CVOTs and dedicated RCTs of SGLT2is exploring renal outcomes and HF. We included 3 trials of empagliflozin, 3 of dapagliflozin, 2 of canagliflozin, and 2 of sotagliflozin. The efficacy outcomes included all-cause mortality and CV mortality. Hazard ratios (HRs) with 95% CIs were pooled for individual molecules.ResultsThe HR for all-cause mortality including all trials was 0.86 (0.80-0.93). The HRs for all-cause mortality in empagliflozin (N = 16 738), dapagliflozin (N = 26 208), canagliflozin (N = 14 543), and sotagliflozin (N = 11 806) were 0.86 (0.69-1.08), 0.83 (0.72-0.97), 0.86 (0.75-0.97), and 0.95 (0.81-1.11), respectively. The HR for CV mortality including all trials was 0.85 (0.78-0.92). The HRs for CV mortality in empagliflozin, dapagliflozin, sotagliflozin, and canagliflozin were 0.81 (0.63-1.03), 0.88 (0.78-1.00), 0.89 (0.74-1.07), and 0.84 (0.72-0.98), respectively.ConclusionSGLT2is as a class reduce both all-cause mortality and CV mortality. Canagliflozin possibly reduces both all-cause mortality and CV mortality, whereas dapagliflozin may reduce all-cause mortality but not CV mortality. Empagliflozin and sotagliflozin may reduce neither.     

Management of Mild-to-Moderate Hypertriglyceridemia

ObjectiveHypertriglyceridemia (HTG) is highly prevalent globally, and its prevalence is rising, with a worldwide increase in the incidence of obesity and diabetes. This review examines its current management and future therapies.MethodsFor this review, HTG is defined as mild-to-moderate elevation in the levels of triglyceride (TG): a fasting or nonfasting TG level of ≥150 mg/dL and <500 mg/dL. We reviewed scientific studies published over the last 30 years and current professional society recommendations regarding the evaluation and treatment of HTG.ResultsGenetics, lifestyle, and other environmental factors impact TG levels. In adults with mild-to-moderate HTG, clinicians should routinely assess and treat secondary treatable causes (diet, physical activity, obesity, metabolic syndrome, and reduction or cessation of medications that elevate TG levels). Because atherosclerotic cardiovascular disease risk is the primary clinical concern, statins are usually the first-line treatment. Patients with TG levels between ≥150 mg/dL and <500 mg/dL whose low-density lipoprotein cholesterol is treated adequately with statins (at “maximally tolerated“ doses, per some statements) and have either prior cardiovascular disease or diabetes mellitus along with at least 2 additional cardiovascular disease risk factors should be considered for added icosapent ethyl treatment to further reduce their cardiovascular disease risk. Fibrates, niacin, and other approved agents or agents under development are also reviewed in detail.ConclusionThe treatment paradigm for mild-to-moderate HTG is changing on the basis of data from recent clinical trials. Recent trials suggest that the addition of icosapent ethyl to background statin therapy may further reduce atherosclerotic cardiovascular disease risk in patients with moderate HTG, although a particular TG goal has not been identified.     

Periodontal Disease in Type 1 Diabetes Mellitus: Influence of Pubertal Stage and Glycemic Control

ObjectiveThough gingivitis is common in children with type 1 diabetes mellitus (T1DM), the overall periodontal health in T1DM during the pubertal stage is less well-characterized. The study was undertaken to explore the possible influence of puberty and metabolic derangement on periodontal health in T1DM.MethodsIn this cross-sectional study, 110 subjects between 10-18 years with T1DM and 52 healthy siblings of similar age were evaluated for pubertal stage, glycosylated hemoglobin (HbA1c), and periodontal health. Simplified oral hygiene index (OHIS), gingival index (GI), plaque index (PI), bleeding on probing (BOP), and probing depth (PPD) were evaluated at 4 sites per tooth as per 6 Ramfjord index teeth used to assess periodontal disease (PD).ResultsPD not merely gingivitis was significantly higher in T1DM (84/110, 76.36%) than the control group (28/52, 53.8%) (P = .004). Irrespective of pubertal status, children with T1DM had worse GI, PI, BOP, and PPD than nondiabetic subjects, although OHIS was better in diabetes. In both T1DM and nondiabetic subjects, pubertal subjects showed significantly worse OHIS, PPD, BOP, and GI than prepubertal subjects. PD was correlated with pubertal stage, age, and HbA1c, although less strongly with the duration of diabetes. In logistic regression, pubertal stage was a stronger predictor of PD (OR = 14.26) than age (OR = 2.22), and HbA1c (OR = 1.5) rather than the presence of diabetes and its duration.ConclusionsThough pubertal status, age, and poor glycemic control rather than the presence of diabetes and its duration are associated with gingivitis and other forms of PD, puberty had a more profound effect in the pathogenesis of PD in T1DM.     

Pulmonary surfactant protein B carried by HDL predicts incident CVD in patients with type 1 diabetes

Atherosclerotic CVD is the major cause of death in patients with type 1 diabetes mellitus (T1DM). Alterations in the HDL proteome have been shown to associate with prevalent CVD in T1DM. We therefore sought to determine which proteins carried by HDL might predict incident CVD in patients with T1DM. Using targeted MS/MS, we quantified 50 proteins in HDL from 181 T1DM subjects enrolled in the prospective Coronary Artery Calcification in Type 1 Diabetes study. We used Cox proportional regression analysis and a case-cohort design to test associations of HDL proteins with incident CVD (myocardial infarction, coronary artery bypass grafting, angioplasty, or death from coronary heart disease). We found that only one HDL protein—SFTPB (pulmonary surfactant protein B)—predicted incident CVD in all the models tested. In a fully adjusted model that controlled for lipids and other risk factors, the hazard ratio was 2.17 per SD increase of SFTPB (95% confidence interval, 1.12–4.21, P = 0.022). In addition, plasma fractionation demonstrated that SFTPB is nearly entirely bound to HDL. Although previous studies have shown that high plasma levels of SFTPB associate with prevalent atherosclerosis only in smokers, we found that SFTPB predicted incident CVD in T1DM independently of smoking status and a wide range of confounding factors, including HDL-C, LDL-C, and triglyceride levels. Because SFTPB is almost entirely bound to plasma HDL, our observations support the proposal that SFTPB carried by HDL is a marker—and perhaps mediator—of CVD risk in patients with T1DM.     

Inpatient Perioperative Euglycemic Diabetic Ketoacidosis Due to Sodium-Glucose Cotransporter-2 Inhibitors – Lessons From a Case Series and Strategies to Decrease Incidence

ObjectiveTo identify clinical characteristics and factors associated with the development of euglycemic diabetic ketoacidosis (eDKA), and develop suitable strategies to reduce such events.MethodsElectronic health record (EHR) data were extracted to identify all patients between December 1, 2013, and March 30, 2021, who underwent surgical procedures and had been prescribed a sodium-glucose cotransporter 2 inhibitor (SGLT2i) before these procedures. The resulting list was streamlined to a subset of patients who either had diabetic ketoacidosis (DKA) listed as a hospital diagnosis, postoperative serum bicarbonate ≤ 16 mmol/L, or postoperative serum pH ≤ 7.20. Clinical documentation and laboratory data were reviewed to determine the patients with eDKA.ResultsA total of 2183 procedures conducted on 1307 patients, met the inclusion criteria with the majority (1726, 79.1%) being nonemergent patients. Among 1307 patients, 625 (47.8%) were prescribed empagliflozin, 447 (34.2%) canagliflozin, 214 (16.4%) dapagliflozin, and 21 (1.6%) ertugliflozin, respectively. A total of 8 incidences pertaining to eDKA were noted for 8 unique patients; 5 had undergone emergency surgery whereas 3 had undergone nonemergent procedures. In the 3 nonemergent cases, only 1 patient had received counseling to stop the SGLT2i 3 days before the procedure. In perioperative patients who were prescribed an SGLT2i over 6 years, the incidence of eDKA was 0.17% and 1.1% for nonemergent and emergent procedures, respectively.ConclusionEuglycemic DKA was rare in patients undergoing nonemergent procedures, likely because of preoperative instructions to stop their SGLT2i 3 days before the procedure. Euglycemic DKA was more likely to occur in patients undergoing emergency surgery when the SGLT2i could not be prophylactically stopped.     

Risk Assessment and Coronary Artery Calcium Scoring in Transgender and Gender-Diverse Individuals Receiving Gender-Affirming Hormone Therapy

ObjectiveTo evaluate cardiovascular risk factors and prevalent coronary artery disease (CAD) using Coronary Artery Calcium (CAC) scoring in transgender and gender-diverse (TGD) individuals receiving gender-affirming hormone therapy (GAHT) and compare the CAC scores of TGD individuals with those of the general population.MethodsTGD individuals aged ≥30 years, without known risk factors for cardiovascular disease (CVD), other than tobacco use and family history of CVD, on GAHT were recruited, and baseline information, including metabolic parameters, was collected. CAC scores were obtained and compared with those of a cisgender age-matched population.ResultsOf 25 transwomen recruited, 24 underwent CAC scans. Of them, 2 (8.3%) had a CAC score of >0 to 99 and 1 (4.1%) had a CAC score of ≥100. Of 22 transmen recruited, 16 underwent CAC scans. Of them, 26 (12.5%) had a CAC score of >0 to 99 and none had a CAC score of ≥100. Framingham Risk Scores were not correlated with the presence of CAC.ConclusionThe presence of CAC in this small cohort of TGD individuals on GAHT was similar to that in the cisgender age-matched population. CAC scoring is a means to assess the prevalence of CAD in TGD individuals and identify those in whom aggressive risk reduction is indicated.     

Insulin Requirements in Patients With Type 2 Diabetes Undergoing Bariatric Surgery in the Inpatient Setting and Upon Discharge: A Single-Center Retrospective Analysis of Insulin Management Strategies

ObjectiveRapid improvement in blood glucose (BG) after weight-loss surgery (WLS) can make postoperative glucose management challenging in patients with type 2 diabetes mellitus (T2DM). Our study examined the safety and efficacy of insulin management strategies during hospitalization and after discharge following WLS.MethodsThis single-center retrospective cohort study included 160 adult patients with type 2 diabetes mellitus undergoing WLS. Patients with glycated hemoglobin A1C (HbA1C) level <7% (53 mmol/mol) and not on antihyperglycemic medications or metformin monotherapy were excluded. BG and insulin dosing during hospitalization and at 2-week follow-up, and impact of preoperative HbA1C level were analyzed.ResultsMean age was 46.3 years. Median preoperative HbA1C level was 8% (64 mmol/mol). Postoperatively, most patients received basal insulin plus sliding-scale insulin (SSI; 79/160, 49%) or SSI alone (77/160, 48%). The initial postoperative basal dose was 0.23 units/kg/day. The median basal insulin dose at discharge was 61% lower than preoperative dose. At 2-week follow-up, 34 of 44 patients (77%) had BG levels between 70-200 mg/dL and 1 of 44 (2.2%) had BG levels >200 mg/dL, with no hypoglycemia. Patients with HbA1C level >9% (75 mmol/mol) had higher BG on admission and during hospitalization, required higher insulin doses while hospitalized, and were more frequently discharged on insulin.ConclusionSSI is effective in managing BG in some patients immediately after WLS. However, about half of the patients may require basal insulin at doses similar to those required by other inpatients. Preoperative hyperglycemia may affect inpatient insulin needs and BG. Low-dose basal insulin appears safe and effective upon discharge for select patients.     

SARS-CoV-2 Seroprevalence in Individuals With Type 1 and Type 2 Diabetes Compared With Controls

ObjectiveData for the association between diabetes and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) susceptibility are conflicting. We aimed to evaluate this association using an analytical cross-sectional study design.MethodsStudy participants were recruited from endocrine clinics of our hospital and belonged to 3 groups: group 1 (type 1 diabetes mellitus [T1DM]), group 2 (type 2 diabetes mellitus [T2DM]), and group 3 (controls). All participants submitted blood samples for SARS-CoV-2 S1/S2 immunoglobulin G antibody test (LIAISON; DiaSorin) and were interviewed for a history of documented infection.ResultsWe evaluated a total of 643 participants (T1DM, 149; T2DM, 160; control, 334; mean age, 37.9 ± 11.5 years). A total of 324 (50.4%) participants were seropositive for SARS-CoV-2. The seropositivity rate was significantly higher in the T1DM (55.7% vs 44.9%, P = .028) and T2DM (56.9% vs 44.9%, P = .013) groups than in the control group. The antibody levels in seropositive participants with T1DM and T2DM were not significantly different from those in seropositive controls. On multivariable analysis, low education status (odds ratio [OR], 1.41 [95% CI, 1.03-1.94]; P = .035), diabetes (OR, 1.68 [95% CI, 1.20-2.34]; P = .002), and overweight/obesity (OR, 1.52 [95% CI, 1.10-2.10]; P = .012) showed a significant association with SARS-CoV-2 seropositivity. The association between diabetes and SARS-CoV-2 seropositivity was found to further increase in participants with coexisting overweight/obesity (adjusted OR, 2.63 [95% CI, 1.54-4.47]; P < .001).ConclusionSARS-CoV-2 seropositivity, assessed before the onset of the national vaccination program, was significantly higher in participants with T1DM and T2DM than in controls. The antibody response did not differ between seropositive participants with and without diabetes. These findings point toward an increased SARS-CoV-2 susceptibility for patients with diabetes, in general, without any differential effect of the diabetes type.     

Withdrawal of Denosumab in Patients With Primary Hyperparathyroidism: A Follow-up Report of the DENOCINA Study

ObjectivesWe investigated the development in the primary outcomes: changes in bone mineral density (BMD) measured by dual x-ray absorptiometry at the lumbar spine, total hip, and femoral neck after 2 years.MethodsIn patients with primary hyperparathyroidism, we investigated the effects of 30-mg cinacalcet per day plus 60 denosumab every 6 months for 1 year (Deno group), versus denosumab plus placebo for 1 year (DenoPlacebo-group), versus placebo plus placebo injection for 1 year (Placebo group). After the study’s termination, most patients receiving denosumab were switched to bisphosphonate treatment.ResultsForty-three out of 45 participants were subject to follow-up. A total of 35 patients completed a 2-year follow-up dual x-ray absorptiometry-scan (Deno: n = 13; DenoPlacebo: n = 12; and Placebo: n = 10). None of the groups showed statistically significant changes in BMD or experienced decreases in mean BMD below the study’s baseline level. Overall, the changes in T-scores from the final study measurement to follow-up were similar among the groups (P = .38 for lumbar spine T-score, .63 for total hip, and .97 for femoral neck by 1-way ANOVA). P-calcium was not different over time (P = .20 for change over time and P = .08 for the difference between the groups by repeated measures ANOVA). A total of 5 participants suffered a fracture during the study or follow-up periods, all but one was in the placebo group.ConclusionEvidence suggests that it is possible to at least maintain BMD, and thus potentially lower the fracture risk by a short course of denosumab followed by antiresorptive therapy, where applicable in patients with primary hyperparathyroidism.     

Type 1 Diabetes Mellitus and Lipohypertrophy - Impact of the Intervention on Glycemic Control via Patient’s Examination and Retraining on Change of Infusion Set

ObjectiveLipohypertrophy (LH) is a common complication of insulin therapy in type 1 diabetes mellitus (T1DM). We examined whether an intervention consisting of LH assessment and retraining on insulin infusion set use improves glycemic control on subcutaneous insulin infusion (CSII) in patients with T1DM.MethodsThe intervention was conducted in 79 consecutive patients with T1DM. Data on glucose levels, glycated hemoglobin (HbA1c), and insulin doses were collected at baseline and after a median of 22 weeks (20-31.75 weeks).ResultsA total of 46 patients with T1DM (23 [50%] women) participating in the follow-up were characterized by a median age of 29 years (25-33.8 years), body mass index of 24.6 ± 3.3 kg/m², T1DM duration of 16.5 years (8.3-20 years), and subcutaneous insulin infusion duration of 7 years (4-10.8 years). Patients’ median HbA1c fell from 7.4% (6.7%-8.2%) to 7.05% (6.4%-7.6%) (P < .001), daily insulin dose/kg decreased (0.7 ± 0.20 vs 0.68 ± 0.15 IU/kg; P = .017) together with the total daily insulin dose (50.3 [40.5-62.7] vs 47.6 [39.8-62.1] IU; P = .019]. Furthermore, the percentage of basal insulin dose increased (43.0% [36-50] vs 44.0% [39.0-50.0]; P = .010], whereas the percentage of bolus dose decreased (57% [50-64] vs 56% [50-61], P = .010).ConclusionsThe structured LH-related intervention in patients with T1DM on insulin pumps resulted in better glycemic control and a decrease in total daily insulin dose.     

Osilodrostat: A Review of Recent Clinical Studies and Practical Recommendations for its Use in the Treatment of Cushing Disease

ObjectiveCushing disease (CD) is characterized by chronic hypercortisolism caused by an adrenocorticotropic hormone-secreting pituitary adenoma. Surgery remains the first-line treatment option; however, medical therapy is essential if surgery is contraindicated or fails to achieve remission or when recurrence occurs after surgical remission. Osilodrostat (Isturisa), a novel steroidogenic inhibitor, is now approved for the treatment of CD in the United States and Cushing syndrome in Europe. Herein, we review pharmacology and data on the efficacy, safety, and clinical use of osilodrostat and provide guidance on its use in treating patients with CD.MethodsWe reviewed the literature and published clinical trial data of osilodrostat use in patients with Cushing syndrome. Detailed information related to the clinical assessment of osilodrostat use, potential drug-to-drug interactions, drug initiation, dose titration, and the monitoring of drug tolerability were discussed.ResultsClinical trial data demonstrated that osilodrostat, by virtue of inhibiting 11-β hydroxylase, potently and rapidly decreased the 24-hour urinary free cortisol levels and sustained these reductions, with improved glycemia, blood pressure, body weight, and quality of life as well as lessened depression. Osilodrostat may interact with certain drugs, resulting in QT prolongation, which requires careful assessment of concomitant medications and periodic monitoring using electrocardiogram, respectively. The common adverse effects include adrenal insufficiency, hypokalemia, edema, and hyperandrogenic symptoms, which can be minimized using a slower up-titration dosing regimen.ConclusionOsilodrostat is an effective, new treatment option for CD, with positive effects on cardiovascular and quality of life parameters as well as tolerable adverse effects. This article provides a review of the pharmacology of osilodrostat and offers practical recommendations on the use of osilodrostat to treat CD.     

Arterial Stiffness and Cardiometabolic-Based Chronic Disease: The Kardiovize Study

ObjectiveArterial stiffness (ArSt) describes a loss of arterial wall elasticity and is an independent predictor of cardiovascular events. A cardiometabolic-based chronic disease model integrates concepts of adiposity-based chronic disease (ABCD), dysglycemia-based chronic disease (DBCD), and cardiovascular disease. We assessed if ABCD and DBCD models detect more people with high ArSt compared with traditional adiposity and dysglycemia classifiers using the cardio-ankle vascular index (CAVI).MethodsWe evaluated 2070 subjects aged 25 to 64 years from a random population-based sample. Those with type 1 diabetes were excluded. ABCD and DBCD were defined, and ArSt risk was stratified based on the American Association of Clinical Endocrinologists criteria.ResultsThe highest prevalence of a high CAVI was in stage 2 ABCD (18.5%) and stage 4 DBCD (31.8%), and the lowest prevalence was in stage 0 ABCD (2.2%). In univariate analysis, stage 2 ABCD and all DBCD stages increased the risk of having a high CAVI compared with traditional classifiers. After adjusting for age and gender, only an inverse association between obesity (body mass index ≥30 kg/m²) and CAVI remained significant. Nevertheless, body mass index was responsible for only 0.3% of CAVI variability.ConclusionThe ABCD and DBCD models showed better performance than traditional classifiers to detect subjects with ArSt; however, the variables were not independently associated with age and gender, which might be explained by the complexity and multifactoriality of the relationship of CAVI with the ABCD and DBCD models, mediated by insulin resistance.     

Arterial Stiffness,Carotid Intima-Media Thickness,Endocan, and A Disintegrin and Metalloproteinase With Thrombospondin Type I Motif 9 Levels and Their Relationship With Disease Activity in Patients With Acromegaly With and Without Cardiovascular Risk Factors

ObjectiveCardiovascular complications such as cardiomyopathy and endothelial dysfunction, which are frequently seen in patients with acromegaly, are among the most important causes of morbidity and mortality. In this study, we aimed to investigate arterial stiffness, carotid intima-media thickness, endocan level, and A disintegrin and metalloproteinase with thrombospondin type I motif 9 level and their relationship with disease activity in patients with acromegaly with and without cardiovascular risk factors.MethodsA total of 60 patients with acromegaly—25 with active disease, 26 with well-controlled disease, and 9 with newly diagnosed disease—and 60 age-, sex-, and body mass index (BMI)-matched healthy control subjects were enrolled in this study. All the subjects’ height, weight, BMI, systolic blood pressure (SBP), diastolic blood pressure (DBP), fasting plasma glucose (FPG) level, insulin, hemoglobin A1C (HbA1C), C-reactive protein , lipid, endocan, A disintegrin and metalloproteinase with thrombospondin type I motif 9 levels, pulse wave velocity (PWV), and carotid intima-media thickness were measured.ResultsThe SBP, DBP, FPG level, HbA1C level, and PWV of the acromegaly group were higher than those of the control group. In patients with acromegaly with cardiovascular disease (CVD) risk factors, the PWV was higher than that in the control group, and in patients with acromegaly without CVD risk factors, the PWV was similar to that in the control group. In a correlation analysis, a positive correlation was found between PWV and age, BMI, SBP, DBP, FPG level, and HbA1C level in the acromegaly group.ConclusionIn our study, we found that arterial stiffness increased in patients with acromegaly with CVD risk factors and that increased arterial stiffness was associated with hemodynamic (SBP and DBP) and metabolic (BMI, FPG level, and HbA1C level) parameters.     

Binge-Eating Disorder and Type 2 Diabetes: A Review

ObjectiveTo familiarize health care providers with diagnosis and treatment of binge-eating disorder (BED), a common comorbidity of type 2 diabetes (T2DM).MethodsLiterature review of binge eating and T2DM. Key words used in search include BED, T2DM, obesity, and treatment.ResultsThe prevalence of BED in patients with T2DM appears to be much higher than the 2% to 3.5% prevalence seen in the general population. Studies suggest that up to 20% of patients with T2DM have an underlying eating disorder, the most common of which is binge eating. BED is probably underdiagnosed, even though there are multiple simple tools that providers can use to improve screening for the disorder. Though the relationship between BED and hemoglobin A1c control can vary, it appears that binge-eating behaviors can worsen metabolic markers, including glycemic control. Various medications used by patients with diabetes have been associated with new-onset BED, and treatment may be as simple as removing or replacing such agents. Several medications have been found to significantly reduce binge-eating frequency, and potentially, weight. Patients with BED generally benefit from psychotherapy, including cognitive behavioral therapy.ConclusionBED, only recently added to the International Classification of Disease-10 diagnostic list, is very common in patients with obesity and T2DM. The diagnosis is important to establish, as treatment or referral for treatment, could potentially improve many of the comorbidities and metrics of T2DM.     

Automated Insulin Delivery Systems as a Treatment for Type 2 Diabetes Mellitus: A Review

ObjectiveApproximately 6.3% of the worldwide population has type 2 diabetes mellitus (T2DM), and the number of people requiring insulin is increasing. Automated insulin delivery (AID) systems integrate continuous subcutaneous insulin infusion and continuous glucose monitoring with a predictive control algorithm to provide more physiologic glycemic control. Personalized glycemic targets are recommended in T2DM owing to the heterogeneity of the disease. Based on the success of hybrid closed-loop systems in improving glycemic control and safety in type 1 diabetes mellitus, there has been further interest in the use of these systems in people with T2DM.MethodsWe performed a review of AID systems with a focus on the T2DM population.ResultsIn 5 randomized controlled trials, AID systems improve time in range and reduce glycemic variability, without increasing insulin requirements or the risk of hypoglycemia.ConclusionAID systems in T2DM are safe and effective in hospitalized and closely monitored settings. Home studies of longer duration are required to assess for long-term benefit and identify target populations of benefit.