Testosterone Levels and Cutibacterium
Recruiting
Observational Study
Arthroplasty, Replacement, Shoulder
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 – 89
- Sex
- Any
- Study type
- Observational
- Participants needed
- 300 (estimated)
- Sponsor
- University of Washington · Other
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About This Trial
Phase 1: In 51 patients undergoing shoulder arthroplasties, total serum testosterone, free testosterone and sex hormone binding globulin levels obtained in the clinic before surgery were correlated with the levels of Cutibacterium on the skin in clinic, in the operating room prior to surgery, and in the skin incision.
Phase 2: The investigators wish to determine if preoperative serum testosterone…
Trial Locations
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Eligibility Criteria
Phase 1 Inclusion Criteria:
* Patients having elective shoulder arthroplasty
Phase 1 Exclusion Criteria:
* history of shoulder septic arthritis
* antibiotic use within 3 months prior to surgery
* recent treatment for acne
* Lacked fluency in English
Phase 2 Inclusion Criteria:
* Patients having…
Contacts