Artificial intelligence for hemodynamic monitoring with a wearable electrocardiogram monitor.

Background: The ability to non-invasively measure left atrial pressure would facilitate the identification of patients at risk of pulmonary congestion and guide proactive heart failure care. Wearable cardiac monitors, which record single-lead electrocardiogram data, provide information that can be leveraged to infer left atrial pressures.

Methods: We developed a deep neural network using single-lead electrocardiogram data to determine when the left atrial pressure is elevated.

Intestinal Epithelial Serotonin as a Novel Target for Treating Disorders of Gut-Brain Interaction and Mood.

Background & Aims: Mood disorders and disorders of gut-brain interaction (DGBI) are highly prevalent, commonly comorbid, and lack fully effective therapies. Although selective serotonin reuptake inhibitors (SSRIs) are first-line pharmacological treatments for these disorders, they may impart adverse effects, including anxiety, anhedonia, dysmotility, and, in children exposed in utero, an increased risk of cognitive, mood, and gastrointestinal disorders. SSRIs act systemically to block the serotonin reuptake transporter and enhance serotonergic signaling in the brain, intestinal epithelium, and enteric neurons.

Estimating the economic impact of interpersonal violence in Mexico in 2021: projecting three hypothetical scenarios for 2030.

Objective: To calculate the economic impact of violence across Mexico in 2021 and project costs for 2021-2030.

Methods: Incidence data was obtained from the Executive Secretariat of the National Public Security System, (SESNSP), National Population Council (CONAPO), National Institute of Statistics and Geography (INEGI), and the National Survey of Victimization and Perception of Public Safety (ENVIPE). Our model incorporates incidence estimates of the costs of events associated with violence (e.

Long-Term Outcomes of the Coarctation of the Aorta Stent Trials.

Background: Long-term outcome data of stent-implantation for coarctation of the aorta are limited. We report up to 5 years of postimplant follow-up in patients enrolled into the COAST (Coarctation of the Aorta Stent Trial) and the COAST II trial (Covered Cheatham-Platinum Stents for Prevention or Treatment of Aortic Wall Injury Associated With Coarctation of the Aorta), evaluating the bare and Covered Cheatham-Platinum Stents for the treatment of coarctation of the aorta and associated aortic wall injury.

Methods: Data was prospectively collected during the 2 multi-center studies, enrolling 248 patients (COAST: n=121, COAST II: n=127).

Gastrointestinal Issues and Autism Spectrum Disorder.

Gastrointestinal disorders are one of the most common medical conditions that are comorbid with autism spectrum disorders. These comorbidities can cause greater severity in autism spectrum disorder symptoms, other associated clinical manifestations, and lower quality of life if left untreated. Clinicians need to understand how these gastrointestinal issues present and apply effective therapies.