Impacts of daily household activities on indoor particulate and NO concentrations; a case study from oxford UK.

This study explores indoor air pollutant (PM, PM and NO) concentrations over a 15-week period during the COVID-19 pandemic in a typical suburban household in Oxford, UK. A multi-room intensive monitoring study was conducted in a single dwelling using 10 air quality sensors measuring real-time pollutant concentrations at 10 second intervals to assess temporal and spatial variability in PM, PM and NO concentrations, identify pollution-prone areas, and investigate the impact of residents' activities on indoor air quality. Significant spatial variations in PM concentrations were observed within the study dwelling, with highest hourly concentrations (769.

A phase I study of intra-anal artesunate (suppositories) to treat anal high-grade squamous intraepithelial lesions.

Background: Ablation or surgical excision is the typical treatment of anal high-grade squamous intraepithelial lesions (HSIL). Recurrences are common due to the persistence of underlying human papillomavirus (HPV) infection. Additional well-tolerated and effective non-surgical options for HPV-associated anal disease are needed.

Decreasing Readmissions After Ileostomy Creation Through a Perioperative Quality Improvement Program.

Background: Readmission after ileostomy creation in patients undergoing colorectal surgery creates a significant burden on health care cost and patient quality of care, with a 30-day readmission rate of 40%.

Objective: This study aimed to evaluate the implementation of our perioperative quality improvement program, Decreasing Readmissions After Ileostomy Creation.

Design: Perioperative interventions were administered to patients who underwent ileostomy creation.