Exploring Variable Approaches in Complex Hernia Repair: A Comprehensive Literature Review.

Surgeons have long grappled with categorizing complex hernias, leading to varied interpretations and fluctuating incidence rates. Complex Abdominal Wall Reconstruction (CAWR) addresses repairs for large hernias, with defined factors including size, previous repairs, mesh placement, infections, and comorbidities. This review explores pivotal surgical techniques for complex hernia repair, starting with Preoperative Progressive Pneumoperitoneum (PPP) and progressing to innovative methods like Botulinum Toxin Type A.

Organochlorine Pesticides Residues in Blood of Peridomestic Populations of Virginia Opossum (Didelphis virginiana) from Ex-Henequen Rural Localities of Yucatan, Mexico.

Organochlorine pesticides (OCPs) have been used for many decades, both for the control of pests in agriculture and for the control of vectors of human and animal diseases. Several recent studies have reported significant concentrations of these compounds in multiple environmental substrates due to their persistence, as well as the effect they have on ecosystem health, human health, and wildlife populations. In the present study, organochlorine pesticide residues were determined and quantified in 260 blood samples from different populations of the Virginia opossum (Didelphis virginiana) from 11 rural ex-henequen sites of the state of Yucatan, Mexico.