Background In the United States, asthma is the most common chronic disease in children, and is associated with low sociodemographic, economic, and environmental factors. Objective To investigate geographic disparities in asthma hospitalizations and the roles that race/ethnicity, health insurance, and other environmental factors played on these disparities in Lubbock County, Texas. Methods Data were obtained from the Texas Inpatient Public Use Data File for the years 1999-2018. International classification of disease codes were used to identify primary diagnoses of asthma among all severe inpatient admissions. Logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (CIs). Results Of the 248,768 patients admitted for severe conditions, 4,224 had a primary diagnosis of asthma. In multivariable-adjusted models, the odds of asthma hospitalizations varied across geographic regions of Lubbock with the Northeast having the highest age-adjusted prevalence (7.17 per 1,000) and ORs for asthma hospitalizations (OR: 1.25, CI: 1.12-1.40). Data suggested that non-Hispanic Blacks using federal insurance in the Northeast region had the highest odds for asthma hospitalizations (OR: 4.88, CI: 3.06-7.79; p-interaction = 0.001). Across all regions, a 1 μg/m 3 increase in particulate matter 2.5 was associated with a 27% higher likelihood of asthma hospitalization (OR: 1.27, 95% CI: 1.23-1.31). Conclusion In this study, geographic disparities in asthma hospitalizations were observed within Lubbock County and were significantly influenced by a disparate distribution of socioeconomic factors related to health insurance and race/ethnicity. The potential contributory role of particulate matter needs further investigation.

Gallstone pancreatitis is uncommon after laparoscopic cholecystectomy with minimal cases reported in the literature. We report a case of a 38-year-old female who developed gallstone pancreatitis three weeks after laparoscopic cholecystectomy. The patient presented to the emergency department with a two-day history of severe right upper quadrant and epigastric pain radiating to her back with associated nausea and vomiting. The patient had elevated total bilirubin, aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), and lipase. The patient's preoperative abdominal magnetic resonance imaging (MRI) and magnetic resonance cholangiopancreatography (MRCP), prior to her cholecystectomy, were negative for common bile duct stones. However, it is important to note that common bile duct stones are not always visible on ultrasound, MRI, and MRCP prior to cholecystectomy. In our patient, an endoscopic retrograde cholangiopancreatography (ERCP) revealed gallstones in the distal common bile duct, which were removed with biliary sphincterotomy. The patient had an uneventful postoperative recovery. It is important for physicians to have a high index of suspicion for gallstone pancreatitis in a patient with epigastric pain radiating to the back with a known history of recent cholecystectomy, as this is a diagnosis that can be missed due to its infrequent occurrence.