- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT05255185
"Domino" Therapy Treat the Infection Around the Prosthesis After the Limb Salvage Surgery of Bone Tumor
Can "Domino" Therapy Effectively Treat the Infection Around the Prosthesis After the Limb Salvage Surgery of Bone Tumor?-----A Study of Sequential Therapy
Studieoversigt
Detaljeret beskrivelse
Malignant bone tumors are associated with high mortality and disability rates. Developments over the past 20 years have made tumor resection and prosthetic replacement the preferred surgical treatments. Prosthetic reconstruction maintains the continuity of limb bones and leads to better joint function, but is often associated with complications such as loosening, fracture, and infection of the prosthesis. Among these, infection is the most important cause of failed limb salvage surgery. Postoperative infection rates of 5-25% have been reported in the literature. Infection is also the main cause of secondary amputation. Therefore, it is important to address infections around the prosthesis after limb salvage.
Investigators retrospectively analyzed the use of prosthesis-preserving sequential therapy to treat patients with peripheral prosthesis infections after bone-tumor limb salvage. Investigators summarized and analyzed the treatment processes and performed laboratory, imaging, and functional evaluations after treatment. The purpose was to introduce a new type of domino sequential treatment plan for treating postoperative infections of tumor prosthesis, and evaluate the technical points of the plan, and prognosis over medium- and long-term follow-ups.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
Zhejiang
-
Hangzhou, Zhejiang, Kina, 310000
- Department of Orthopedics, The Second Affiliated Hospital of Zhejiang University
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Deep postoperative infections after replacement of a tumor-type prosthesis according to the 2011 diagnostic criteria of the Musculoskeletal Infection Society (MSIS) ;
- Treated with debridement and lavage with prosthesis preservation, local application of antibiotics, and no loosening during intraoperative exploration;
- With complete data for the main indicators (routine blood test results, C-reactive protein [CRP] level, erythrocyte sedimentation rate [ESR], X-ray and CT scans of the surgical site, and the Musculoskeletal Tumor Society [MTST] score).
Exclusion Criteria:
- Underwent debridement without prosthesis preservation;
- With a loose prosthesis during intraoperative exploration;
- With poor soft tissue coverage, such that complete free muscle flap coverage could not be achieved; patients with renal insufficiency/failure (serum creatinine ≥ 2.0 mg/dL); patients with uncontrolled diabetes mellitus (hemoglobin A1c level > 8%);
- In poor general condition who could not tolerate surgery.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Sekventiel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Eksperimentel: All the patients
domino therapy treat the infection around the prosthesis after the limb salvage surgery of bone tumor
|
The investigators evaluated routine blood test results, C-reactive protein level, the erythrocyte sedimentation rate, and other indicators.
X-rays and CT scans of the surgical site were obtained and the Musculoskeletal Tumor Society (MSTS) score was calculated.
Treatment involved debridement and lavage of the prosthesis, and systemic and local antibiotics.
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
success rate of patients undergoing domino therapy assessed by MSIS diagnostic criteria
Tidsramme: 4 years
|
Sequential treatment failure was defined as failure to treat infection within 2 years of follow-up, indicated by meeting the 2011 MSIS diagnostic criteria of infection around the prosthesis. The following formula was used to calculate the success rate: success rate = (total number of patients-number of failed cases)/total number of patients. |
4 years
|
Samarbejdspartnere og efterforskere
Efterforskere
- Studieleder: Zhaoming Ye, Second Affiliated Hospital, School of Medicine, Zhejiang University
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 2021-0151 (Anden identifikator: M D Anderson Cancer Center)
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
Kliniske forsøg med Infektion
-
University of Santiago de CompostelaOsteology FoundationRekruttering
-
Institut PasteurRekruttering
-
Universidad del DesarrolloAfsluttetHealthcare Associated InfectionChile
-
The University of Texas Health Science Center,...EurofinsAfsluttetOdontogen Deep Space Neck InfectionForenede Stater
-
Imelda Hospital, BonheidenAfsluttetHealthcare Associated InfectionBelgien
-
Centre Hospitalier Universitaire de NīmesRekrutteringÆldre | Healthcare Associated InfectionFrankrig
-
Centre Hospitalier Universitaire, AmiensAfsluttetHealthcare Associated Infection | IglerFrankrig
-
University of PennsylvaniaAfsluttetAntimikrobiel resistensForenede Stater, Botswana
-
University of Maryland, BaltimoreVA Office of Research and DevelopmentAfsluttetMenneskelig mikrobiomForenede Stater
-
Universidad Autonoma de Nuevo LeonUkendtSundhedsrelaterede infektioner
Kliniske forsøg med domino therapy
-
Universitaire Ziekenhuizen KU LeuvenRekruttering
-
Barretos Cancer HospitalAfsluttetSmerte | Kræft | Terminal sygdom
-
M.D. Anderson Cancer CenterNational Cancer Institute (NCI); National Institutes of Health (NIH)Rekruttering
-
Douglas MenninWeill Medical College of Cornell University; Kent State UniversityAfsluttetGeneraliseret angstlidelse | Depression, angst | Angstlidelser og symptomer | Følelsesmæssig dysfunktionForenede Stater
-
University of PennsylvaniaAfsluttetTilbagevendende Clostridium Difficile-infektionForenede Stater
-
National University Hospital, SingaporeNational University, Singapore; Agency for Science, Technology and ResearchAfsluttet
-
Medical College of WisconsinAktiv, ikke rekrutterendeProstatakræftForenede Stater
-
Dana-Farber Cancer InstituteAfsluttet
-
Azienda Ospedaliera Universitaria Integrata VeronaAfsluttet
-
Utah State UniversityUkendt