- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT04911634
Laparoscopic Ultrasound Guided Minimal Invasive Excision of Intra-/Retroperitoneal Tumors
Laparoscopic Ultrasound Guided Minimal Invasive Excision of Intra-/Retroperitoneal Tumors in Patients Scheduled for Laparotomy: A Pilot Study
Patients included in the study went through standard preoperative preparation and were informed about potential conversion to open surgery. The procedure started with LUS performed according to the department's standard guidelines (one twelve mm trocar in the midline and one 12 mm trocar in the left upper quadrant) followed by a stepwise scanning of relevant structures (e.g. liver, pancreas, retroperitoneum) with dedicated laparoscopic ultrasound equipment (BK Medical, Herlev, Denmark). If the suspected lesion(s) was detected by LUS in the relevant area (according to preoperative imaging), laparoscopic resection was attempted, and if successful the specimen was removed in an eEndo-bBag (Kebomed, Denmark) through one of the trocars. A second LUS was performed to ensure that no tumor was left behind ("loss-of-lesion(s)").
If any problem occurred during the laparoscopic procedure, the operation was converted to an open procedure. Prophylactic antibiotics were not given routinely but were administered during surgery at the surgeons' discretion.
The intra- and postoperative course and final clinical outcome including pathology reports were retrieved from the patient's electronical records. This included a postoperative follow up of at least 12 months to investigate potential incomplete resection. Postoperative complications were graded according to Dindo-Clavien (17). The pathology reports were retrieved from the Danish Pathology Registry.
Studieoversikt
Status
Forhold
Studietype
Registrering (Forventet)
Kontakter og plasseringer
Studiesteder
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Odense C, Danmark, 5000
- Rekruttering
- Odense University Hospital
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Ta kontakt med:
- Michael B Mortensen, MD, PhD
- Telefonnummer: 45 6541 1857
- E-post: michael.bau.mortensen@rsyd.dk
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Inclusion Criteria:
Patients with intra- and retroperitoneal tumor(s) (IRT) detected by imaging (US/CTMR/PET or EUS) and a clinical indication for explorative laparotomy
Exclusion Criteria:
Patients with contraindications for laparoscopy, such as severe adherences were excluded
Studieplan
Hvordan er studiet utformet?
Designdetaljer
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
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Tumor localization
Tidsramme: 12 months
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Positive LUS localization of the tumor(s) in minimum 15 patients
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12 months
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LUS guided resection
Tidsramme: 12 months
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A complete LUS guided resection in minimum 15 patients
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12 months
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
---|---|---|
Complications
Tidsramme: 12 months
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No clinical important complications (Dindo-Clavien ≥3) in any of the patients where LUS guided resection was performed and completed
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12 months
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Final diagnosis
Tidsramme: 12 months
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A pathological diagnosis was obtained based on the resected tumor(s) in all cases.
The LUS guided procedure should obviate the need for (subsequent) open surgery in all patients
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12 months
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Samarbeidspartnere og etterforskere
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Forventet)
Studiet fullført (Forventet)
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
Andre studie-ID-numre
- MBM-41
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
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