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Keith W Hamilton

Explore the profile of Keith W Hamilton including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
1.
Weissenbacher D, Dutcher L, Boustany M, Cressman L, OConnor K, Hamilton K, et al.
Pac Symp Biocomput . 2024 Dec; 30:138-153. PMID: 39670367
Background: Ensuring antibiotics are prescribed only when necessary is crucial for maintaining their effectiveness and is a key focus of public health initiatives worldwide. In cases of sinusitis, among the...
2.
Chiotos K, Dutcher L, Grundmeier R, Meyahnwi D, Lautenbach E, Neuhauser M, et al.
Clin Infect Dis . 2024 Dec; 80(2):263-270. PMID: 39656188
Background: Feedback reports summarizing clinician performance are effective tools for improving antibiotic use in the ambulatory setting, but the effectiveness of feedback reports in the hospital setting is unknown. Methods:...
3.
Hojat L, Patel P, Ince D, Kang A, Fong G, Cherabuddi K, et al.
Open Forum Infect Dis . 2024 Oct; 11(10):ofae542. PMID: 39371369
Background: The Infectious Diseases Society of America (IDSA) developed the Core Antimicrobial Stewardship (AS) Curriculum to meet the increasing demand for infectious diseases (ID) providers with AS expertise. Notable diversity...
4.
Hamilton K, Hua E, Dutcher L, Lynch H, Junker P, Doucette A, et al.
Open Forum Infect Dis . 2024 Aug; 11(8):ofae388. PMID: 39100528
Background: During the COVID-19 pandemic, SARS-CoV-2 monoclonal antibodies for preexposure prophylaxis (SMA-PrEP) offered patients who were immunocompromised another option for protection. However, SMA-PrEP posed administrative, operational, and ethical challenges for...
5.
Maliha G, Thomas K, Nepps M, Hamilton K
AMA J Ethics . 2024 Jun; 26(6):E463-471. PMID: 38833421
Federal and state governments mandate some health care organizations to implement antibiotic stewardship programs (ASPs). Some early adopters developed model ASPs that have helped set industry standards; other benchmarks will...
6.
Yang D, Cressman L, Hamilton K, Dutcher L
Antimicrob Steward Healthc Epidemiol . 2024 Apr; 4(1):e53. PMID: 38655025
We conducted a retrospective study to assess performance of provider-selected antibiotic indication (PSI) in identifying hospitalized adults with community-acquired pneumonia. PSI showed moderate sensitivity (64.4%) and high specificity (96.3%). PSI...
7.
Harrigan J, Hamilton K, Cressman L, Bilker W, Degnan K, David M, et al.
Clin Infect Dis . 2024 Jan; 78(5):1120-1127. PMID: 38271275
Background: A study previously conducted in primary care practices found that implementation of an educational session and peer comparison feedback was associated with reduced antibiotic prescribing for respiratory tract diagnoses...
8.
Serletti L, Dutcher L, Degnan K, Szymczak J, Cluzet V, David M, et al.
Antimicrob Steward Healthc Epidemiol . 2023 Sep; 3(1):e147. PMID: 37771744
Objective: To determine antibiotic prescribing appropriateness for respiratory tract diagnoses (RTD) by season. Design: Retrospective cohort study. Setting: Primary care practices in a university health system. Patients: Patients who were...
9.
Anesi G, Degnan K, Dutcher L, Saw S, Maguire C, Binkley A, et al.
Open Forum Infect Dis . 2023 Sep; 10(8):ofad428. PMID: 37663091
The Penn Medicine COVID-19 Therapeutics Committee-an interspecialty, clinician-pharmacist, and specialist-front line primary care collaboration-has served as a forum for rapid evidence review and the production of dynamic practice recommendations during...
10.
Patel V, Chu B, Hamilton K, Bellamy C, Harker C, Bryer J, et al.
Antimicrob Steward Healthc Epidemiol . 2023 May; 3(1):e92. PMID: 37228506
A penicillin allergy testing service (PATS) assessed penicillin allergy in patients with hematologic malignancies; 17 patients who met criteria had negative skin testing. Patients who underwent penicillin challenge passed and...