Frequency of GLP-1 receptor agonists use in diabetic patients diagnosed with delayed gastric emptying and their demographic profile.

Advances in the management of diabetes mellitus have come a long way in the 21st century. One of the most important developments in diabetes management has been the discovery of glucagon-like peptide-1 (GLP-1) receptor agonists. The most common side effects of GLP-1 receptor (GLP-1R) agonists are nausea and vomiting which have been attributed to delayed gastric emptying. While the effects of GLP-1R agonists on gastric emptying have prompted further research in this field, there are limited studies evaluating their effects on patients with pre-existing gastroparesis. Additionally, the frequency of GLP-1R agonist use among patients with gastroparesis has not been assessed in the past and this study aims to identify that percentage along with evaluating for possible iatrogenic gastroparesis. A retrospective review of all the gastric emptying studies performed at one academic medical center between January 2019 and January 2021 was performed. We found that although patients on GLP-1R agonists were more likely to have delayed gastric emptying, we could not establish a statistical significance. This could be due to the small sample size in the study. However, GLP-1R agonists use was associated with delayed gastric emptying in patients with diabetes for <10 years. Moreover, a significant proportion (24%) of patients with diabetes with delayed gastric emptying were on a GLP-1R agonist. Recently, semaglutide (GLP-1R agonist) gained Food and Drug Administration approval as a weight loss medication in both patients with and without diabetes. This should prompt further research to evaluate the safety profile of these medications in patients with and without pre-existing gastroparesis.

Cardiovascular Outcomes in Systemic Lupus Erythematosus.

PURPOSE OF THE REVIEW: To review cardiovascular outcomes (CVE) in systemic lupus erythematosus (SLE) that evolves over time. RECENT FINDINGS: Inception cohorts now report long-term data, and large population registries add to our knowledge. Mortality and cardiovascular morbidity remain high with a risk ratio of 2-3. SLE disease activity-related inflammation accounts for higher CVE incidence ratio in the first year following diagnosis with accelerated atherosclerosis contributing to CVE in about a quarter to a third of the patients later in the disease course. Immunomodulation and disease control are associated with improved cardiovascular outcomes. Validation of modified risk stratification tools and studies evaluating primary prevention with aspirin and hydroxychloroquine are reported. Increased awareness of high mortality associated with cardiac inflammation, improved outcomes with early disease control, aggressive management of risk factors, hypertension, obesity, and high cholesterol with modifying risk stratification will result in more favorable outcomes in SLE patients.