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Effectiveness Of Stabilized Hypochlorous Acid In Acute Peritonitis Treatment: A Murine Surgical Study, Benjamin Michael Pomeroy

MSU Graduate Theses

Peritonitis is an inflammatory condition affecting the mesothelial cells that line the peritoneal cavity and is commonly induced by bowel perforations. This medical emergency is treated through antibiotic therapy and surgical intervention followed by tissue irrigation (lavage). Acute treatments aim to remove the bacterial burden, however recurring peritoneal infections occur at high rates and contribute to patient morbidity. These recurring infections are likely due to the inability of lavage solutions to remove the entire massive intra-abdominal bacterial load due to intestinal perforation. Numerous antiseptic solutions and antibiotic additives have been evaluated in their ability to improve source control by abdominal …

Therapeutic Drug Monitoring Of Beta-Lactam Antibiotics In Critically Ill Patients With Sepsis, Melissa Thompson Bastin

Theses and Dissertations--Clinical and Translational Science

Sepsis is a devastating diagnosis affecting over 750,000 patients a year, accounting for approximately 10% of all hospital admissions, costs more than $50,000 per patient, and exceeds $17 billion annual spending. The mortality rate for sepsis remains unacceptably high: one out of every three patients diagnosed with sepsis dies. Sepsis physiology induces physiologic changes to drug pharmacokinetic (PK) parameters that alter the ability to achieve the goal pharmacodynamic (PD) target for beta-lactams of >4-fold unbound concentration above the minimum inhibitory concentration for 100% of the dosing interval (100% fT >4x MIC). Sepsis treatment such as volume resuscitation and vasopressor …

Inflammatory Proteins, Genetic Variation, And Environmental Influences On Health Care Associated Infection Development In Sepsis, Reba Antoinette Umberger

Theses and Dissertations (ETD)

The purpose of this study was to determine the impact of baseline systemic inflammation (pro‑inflammatory cytokine, anti‑inflammatory cytokine, and their ratio), genetic variability, and environment on the development of health care associated infections (HAI) among sepsis patients during their ICU stay (up to 28 days).

Methods: A prospective observation study was conducted at the Veterans Affairs Medical Center in the Medical Intensive Care Unit over an 18 month period. A total of 78 patients were enrolled within 72 hours of presenting to the ICU with sepsis. Patient were excluded if they were receiving immunosuppressants (chemotherapy or greater than one mg/kg …