Previous studies on the association between affective disorders and the metabolic syndrome yielded inconclusive results. Therefore, we examined the prevalence of the metabolic syndrome in 230 men and women with unipolar major depressive disorder during inpatient treatment and compared it to 1,673 subjects from primary care from a similar region in northern Germany. We used the AHA/NHBLI criteria to determine the rate of metabolic syndrome (MetS) and each single criterion of MetS in both groups. The age-standardized prevalence of MetS was 2.4× as high in patients with major depressive disorder (MDD) compared with data from comparison subjects (41.0% vs. 17.0%). With respect to the single criteria, elevations were found in MDD patients for fasting glucose and triglycerides in both genders, and waist circumference in women. Men in the patient and the comparison groups were found to have higher rates of increased fasting glucose and triglycerides than women in the respective groups. Factors associated with the MetS in MDD patients comprise body mass index and the severity of depression. Our results demonstrate an increased prevalence of the MetS in men and women with MDD. Interventions for the frequently untreated metabolic abnormalities and careful screening for physical health conditions among people with MDD are warranted.
Atypical hemolytic uremic syndrome (aHUS) is a rare but severe disorder that frequently has a genetic component and results from the overactivation of the alternative complement pathway. As research moves toward improved diagnosis and therapy of aHUS, it will be important to better understand its epidemiology. Our objective was to conduct a systematic literature review to assess the incidence and prevalence estimates of aHUS globally. A comprehensive literature search was conducted in Embase and MEDLINE. Additionally, practice guidelines, databases of national/international organizations, and regulatory agencies were searched. From 2960 publications identified via MEDLINE and Embase, 105 publications were eligible for full-text screening, and a total of eight full-text articles met eligibility criteria for inclusion. Regional epidemiologic estimates were obtained for Europe and Oceania. Country-specific data were available for France, Norway, Australia, and Italy. Four of the identified studies reported on the prevalence of aHUS, prevalence in the age group of 20 years or younger was ranging from 2.2 to 9.4 per million population, while the only study that reported prevalence in all ages showed a prevalence of 4.9 per million population. Six studies reported on the incidence of aHUS, annual incidence in the age group of 20 years or younger was ranging from 0.26 to 0.75 per million population, and for all ages, annual incidence was ranging from 0.23 to 1.9 per million population. To our knowledge, this is the first systematic review conducted to provide a comprehensive overview of global incidence and prevalence estimates of aHUS. In general, incidence estimates were similar across all the studies; however, prevalence data were found to be more variable. Study limitations were related to inconsistencies in the definitions of aHUS between studies and also a dearth of epidemiological studies assessing incidence and prevalence of aHUS outside of Europe.
There was clear evidence of the effectiveness of sertraline, paroxetine, and duloxetine. There also appears to be a hierarchy of safety associated with the different antidepressants, although there appears to be a dearth of reporting of safety outcomes.
Aim
To conduct a systematic review and meta‐analysis to determine the risk of cardiovascular events and all‐cause mortality associated with sulphonylureas (SUs) vs other glucose lowering drugs in patients with T2DM (T2DM).
Materials and methods
A systematic review of Medline, Embase, Cochrane and http://clinicaltrials.gov was conducted for studies comparing SUs with placebo or other antihyperglycaemic drugs in patients with T2DM. A cloglog model was used in the Bayesian framework to obtain comparative hazard ratios (HRs) for the different interventions. For the analysis of observational data, conventional fixed‐effect pairwise meta‐analyses were used.
Results
The systematic review identified 82 randomized controlled trials (RCTs) and 26 observational studies. Meta‐analyses of RCT data showed an increased risk of all‐cause mortality and cardiovascular‐related mortality for SUs compared with all other treatments combined (HR 1.26, 95% confidence interval [CI] 1.10‐1.44 and HR 1.46, 95% CI 1.21‐1.77, respectively). The risk of myocardial infarction was significantly higher for SUs compared with dipeptidyl peptidase‐4 (DPP‐4) inhibitors and sodium‐glucose co‐transporter‐2 inhibitors (HR 2.54, 95% CI 1.14‐6.57 and HR 41.80, 95% CI 1.64‐360.4, respectively). The risk of stroke was significantly higher for SUs than for DPP‐4 inhibitors, glucagon‐like peptide‐1 agonists, thiazolidinediones and insulin.
Conclusions
The present meta‐analysis showed an association between SU therapy and a higher risk of major cardiovascular disease‐related events compared with other glucose lowering drugs. Results of ongoing RCTs, which should be available in 2018, will provide definitive results on the risk of cardiovascular events and all‐cause mortality associated with SUs vs other antihyperglycaemic drugs.
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