Necrotizing Soft Tissue Infections
Conditions
Brief summary
Hypothesis: We hypothesize that RNAseq will allow us to learn more about the causative agents of necrotizing soft tissue infections (NSTI) and risk factors involved in acquiring these devastating infections Tissue biopsies will be obtained from consented patients admitted with NSTI. Biopsies will be used for standard clinical analysis of bacterial species present or stored for later RNA sequencing. RNA sequencing will identify bacteria that are present within the infection site that may not be detected using standard culture techniques as well as reveal bacterial gene expression profiles within the NSTI site. Medical charts will also be reviewed for basic patient information as well as wound care management practices. We hope to identify bacterial species commonly present in these types of infections as well as risk factors predisposing individuals to NSTI's.
Interventions
None listed
Sponsors
Texas Tech University Health Sciences Center
Study design
Observational model
OTHER
Time perspective
OTHER
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Patient or LAR agrees to the procedure and signs informed consent form * Patient is at least 18 yrs of age * Patient has been diagnosed with an NSTI
Exclusion criteria
* Patient not willing to undergo additional tissue biopsies for RNA sequencing analysis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Percentage of patients with non-culturable, anaerobic bacterial species colonization of NSTI | 2-6 wks (duration of hospitalization) |
Countries
United States
Outcome results
None listed