A
Arlen D. Hanssen
Researcher at Mayo Clinic
Publications - 351
Citations - 29275
Arlen D. Hanssen is an academic researcher from Mayo Clinic. The author has contributed to research in topics: Arthroplasty & Periprosthetic. The author has an hindex of 91, co-authored 349 publications receiving 25847 citations. Previous affiliations of Arlen D. Hanssen include University of Nebraska Medical Center & Virginia Commonwealth University.
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Journal ArticleDOI
Diagnosis and Management of Prosthetic Joint Infection: Clinical Practice Guidelines by the Infectious Diseases Society of America
Douglas R. Osmon,Elie F. Berbari,Anthony R. Berendt,Daniel Lew,Werner Zimmerli,James M. Steckelberg,Nalini Rao,Arlen D. Hanssen,Walter R. Wilson +8 more
TL;DR: These guidelines include evidence-based and opinion-based recommendations for the diagnosis and management of patients with PJI treated with debridement and retention of the prosthesis, resection arthroplasty with or without subsequent staged reimplantation.
Journal ArticleDOI
Sonication of Removed Hip and Knee Prostheses for Diagnosis of Infection
Andrej Trampuz,Kerryl E. Piper,Melissa J. Jacobson,Arlen D. Hanssen,Krishnan K. Unni,Douglas R. Osmon,Jayawant N. Mandrekar,Franklin R. Cockerill,James M. Steckelberg,James F. Greenleaf,Robin Patel +10 more
TL;DR: Culturing of samples obtained by sonication of prostheses was more sensitive than conventional periprosthetic-tissue culture for the microbiologic diagnosis of prosthetic hip and knee infection, especially in patients who had received antimicrobial therapy within 14 days before surgery.
Journal ArticleDOI
Risk Factors for Prosthetic Joint Infection: Case-Control Study
Elie F. Berbari,Arlen D. Hanssen,Mary C. Duffy,James M. Steckelberg,Duane M. Ilstrup,William S. Harmsen,Douglas R. Osmon +6 more
TL;DR: It is suggested that a surgical site infection not involving the joint prosthesis, an NNIS System surgical patient risk index score of 1 or 2, the presence of a malignancy, and a history of a joint arthroplasty are associated with an increased risk of prosthetic joint infection.
Journal ArticleDOI
Executive summary: diagnosis and management of prosthetic joint infection: clinical practice guidelines by the Infectious Diseases Society of America.
Douglas R. Osmon,Elie F. Berbari,Anthony R. Berendt,Daniel Lew,Werner Zimmerli,James M. Steckelberg,Nalini Rao,Arlen D. Hanssen,Walter R. Wilson +8 more
TL;DR: These guidelines include evidence-based and opinion-based recommendations for the diagnosis and management of patients with PJI treated with debridement and retention of the prosthesis, resection arthroplasty with or without subsequent staged reimplantation.
Journal ArticleDOI
Postoperative complications in patients with obstructive sleep apnea syndrome undergoing hip or knee replacement: a case-control study
TL;DR: Adverse postoperative outcomes occurred at a higher rate in patients with a diagnosis of OSAS undergoing hip or knee replacement compared with a group of matched control patients.