- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT03175770
Feasibility of Radiofrequency Resection in Oropharyngeal Tumor Surgery
In the last years radiofrequency resection has become a frequent method in surgical subspecialties. Although many departments are using this method for the resection of Tumor in the oropharynx, there is no study so far which describes feasibility and safety.
Goal of this study is to show feasibility and safety of Radiofrequency Resection in Oropharyngeal Tumor Surgery.
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
In the last years radiofrequency resection has become a frequent method in surgical subspecialties. Although many departments are using this method for the resection of Tumor in the oropharynx, there is no study so far which describes feasibility and safety.
Goal of this study is to show feasibility and safety of Radiofrequency Resection in Oropharyngeal Tumor Surgery.
Studietype
Registrering (Faktiske)
Kontakter og plasseringer
Studiesteder
-
-
Bayern
-
Munich, Bayern, Tyskland, 81675
- Department of Ear Nose Throat
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Inclusion Criteria:
- 18 years and older benign or malign tumor of the oropharynx tumor must be resectable transorally
Exclusion Criteria:
- Prior radiotherapy or chemotherapy
Studieplan
Hvordan er studiet utformet?
Designdetaljer
Kohorter og intervensjoner
Gruppe / Kohort |
Intervensjon / Behandling |
|---|---|
|
Patients with benign or malign tumor in the oropharynx
Patient of 18 years and older with benign or malign tumor in the oropharynx.
The resection is done transorally by radiofrequency
|
Patient of 18 years and older with benign or malign tumor in the oropharynx.
The resection is done transorally by radiofrequency
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
total blood loss,
Tidsramme: intraoperative
|
assessing the blood loss by measuring blood in the suction
|
intraoperative
|
|
tissuesticking
Tidsramme: intraoperative
|
tissuesticking by physician global assessment scale from 1 - 6
|
intraoperative
|
|
coagulation
Tidsramme: intraoperative
|
coagulation by physician global assessment scale from 1 - 6,
|
intraoperative
|
|
Duration of Operation
Tidsramme: intraoperative
|
measuring Duration of Operation in minutes
|
intraoperative
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Zone of coagulation
Tidsramme: within one month after the operation
|
Zone of coagulation to assess the tissue damage by radiofrequency by a scale 1 - 6,
|
within one month after the operation
|
|
postoperative parameters
Tidsramme: within one month after the operations
|
woundhealing by Parameters normal, delayed, infection;
|
within one month after the operations
|
|
postoperative pain
Tidsramme: within one month after the operations
|
postoperative pain by visual analog scale from 0 -10,
|
within one month after the operations
|
|
accuracy of section
Tidsramme: within one month after the operations
|
accuracy of section assessed by a scale from 1 - 6
|
within one month after the operations
|
|
status of resection
Tidsramme: within one month after the operations
|
assessment of status of resection by assessing the margins of resection for Tumor scale from 1 - 6,
|
within one month after the operations
|
|
postoperative dysfunctions by descriptive name of scale
Tidsramme: within one month after the operations
|
postoperative dysfunctions by descriptive scale from 1 -10
|
within one month after the operations
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Clemens Heiser, MD, department for ENT, Klinikum Rechts der Isar der Technischen Universität München, Ismaninger Straße 22, 81675 München, Germany
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- 381/14
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
IPD-planbeskrivelse
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Studerer et amerikansk FDA-regulert enhetsprodukt
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