ULTRA-LAP Trial: Laparoscopic Debulking Surgery (LDS) in Advanced Ovarian Cancer

Trial Title: ULTRA-LAP Trial: Laparoscopic Debulking Surgery (LDS) in Advanced Ovarian Cancer

NCT ID: NCT05862740

Condition: Ovarian Cancer

Conditions: Official terms:
Ovarian Neoplasms
Carcinoma, Ovarian Epithelial

Conditions: Keywords:
Ovarian cancer
Advanced ovarian cancer
Debulking surgery
Multivisceral surgery
Laparoscopic debulking surgery

Study type: Interventional

Study phase: N/A

Overall status: Recruiting

Study design:

Allocation: Non-Randomized

Intervention model: Factorial Assignment

Intervention model description: Group A is the study group (completed laparoscopic debulking); Group B (conversion to laparotomy) is the control group in which laparoscopy could not be completed

Primary purpose: Treatment

Masking: None (Open Label)

Intervention:

Intervention type: Procedure
Intervention name: Laparoscopic Debulking Surgery in advanced ovarian cancer
Description: Laparoscopic debulking will be conducted until the surgical target is achieved or the operation is converted to laparotomy.
Arm group label: Laparoscopic debulking surgery - LDS

Intervention type: Procedure
Intervention name: Standard laparotomic Debulking Surgery in advanced ovarian cancer
Description: Debulking by laparotomy in patients when debulking could not be accomplished by laparoscopy.
Arm group label: Debulking surgery - DS

Summary: ULTRA-LAP is a prospective study is to investigate the safety, efficacy and feasibility of laparoscopic debulking surgery (LDS) for the treatment of patients with advanced ovarian cancer. The outcomes to measure are: - Safety: the rate of patients experiencing intra- and post-operative early and late morbidities (within the hospitalization and up to 60 days from surgery) - Efficacy: the rate of patients in which the surgical target set pre-operatively (complete resection) is achieved by laparoscopy. - Feasibility: the rate of patients who have their procedure completed by laparoscopy Patients will undergo laparoscopic debulking surgery (LDS) if the surgical target can be met. If it cannot be achieved by laparoscopy the surgeon will convert to laparotomy.

Detailed description: The investigators intend to perform a prospective feasibility study on patients with primary diagnosis of advanced ovarian cancer (stage II to IV according to FIGO classification) who are referred to the tertiary cancer centre of the study. The latter is the Department of Gynecology and Obstetrics - Division of Women's and Children's Health - University of Padova - Italy. The statistical sample size calculation identified a minimum of 62 patients. The anticipated enrollment period will be about 4 years. To confirm the ultimate eligibility to surgery and recruitment in the study, all patients undergo an exploratory laparoscopy (EXL). The ideal surgical target is complete resection (CR) of all visible disease. Patients who are deemed not amenable to a CR at EXL will start neo-adjuvant chemotherapy. They will be reconsidered for the ULTRA-LAP study at time of interval surgery after 3 cycles of chemotherapy. Criteria for eligibility after neo-adjuvant chemotherapy are the same as per up-front surgery. All patients recruited in the ULTRA-LAP trial will be discussed at Gynaecologic Oncology Multidisciplinary team (MDT) meeting, where imaging is reviewed and management is agreed. Following MDT decision: - A Gynaecologic Oncologist will discuss the standard management and the ULTRA-LAP trial at time of out-patient clinic - The ULTRA-LAP leaflet and consent form will be provided to the patient together with an accurate explanation of the study - If the patient accepts to enter the study, a study registration form will be filled - Participation in the study will be confirmed and the forms signed at time of pre-operative assessment and again confirmed at time of in-patient admission ULTRA-LAP trail will include all surgical procedures necessary to accomplish a complete resection (CR) of disease. The most common procedures necessary to obtain a CR are defined by The European Society of Gynaecological Oncology (ESGO), Society of Gynecologic Oncology (SGO) and the The National Institute for Health and Care Excellence (NICE) guidelines. All procedures will be performed by an expert Gynaecologic Oncologist with proven experience and high skills levels in oncological surgery. Once the surgeon realizes that a CR could not be achieved by laparoscopy, but prove to be feasible by laparotomy, the surgery is immediately converted to laparotomy. Subsequent follow-up: 1. During Recovery: - The patients are going to be monitored daily and any relevant complications will be registered, graded (according to Clavien-Dindo classification) and treated. 2. Post recovery: - 1 st follow-up visit: At time of hospital's discharge an examination will be performed and, if necessary, further exams will be prescribed as appropriate. - 2 nd follow-up visit: following discharge, the next appointment is in the outpatient clinic roughly 15-20 days from the surgery. - 3 rd and last visit: at 30 days from the surgery a further appointment will be carried. At each follow-up appointment the following will be registered: - Occurrence of complications - Physical examination - Changes in normal quality of life. Achievement of a CR will be determined at time of surgery and confirmed by a pre-chemotherapy CT scan. Should discrepancy arise, CT scan will be reviewed at MDT. All patients will be closely monitored with a rigorous follow-up program every 90 days for the first two years and then every 120 days for the subsequent 2 years. In addition, all patient could contact the department if any unexpected complications happens between follow-up time.

Criteria for eligibility:
Criteria:
Inclusion Criteria: - Patients with advanced epithelial ovarian cancer (II-IV Stage FIGO) candidates to PDS (primary debulking surgery) or IDS (interval debulking surgery: neoadjuvant chemotherapy followed by IDS). - Participant is willing and able to give informed consent for participation in the study. - Female aged 18 years or above. - Primary diagnosis of advanced epithelial ovarian cancer (tubal and peritoneal cancer included). Exclusion Criteria: - Comorbidities non-allowing for radical surgery - Poor Performance Status (Karnofsky Index < 70) - Concomitant or past history of malignancy, regardless of treatment status - Recent or past story of pancreatitis or hepatitis - Recent or past story of pleural effusion or lung injuries or respiratory failure - Cardiac major pathologies

Gender: Female

Minimum age: 18 Years

Maximum age: N/A

Healthy volunteers: No

Locations:

Facility:
Name: Azienda Ospedaliera Universitaria di Padova,

Address:
City: Padova
Zip: 35128
Country: Italy

Status: Recruiting

Contact:
Last name: Matteo Marchetti, MD
Email: matteomarchetti91@gmail.com

Contact backup:
Last name: Marco Noventa, MD
Email: marco.noventa@gmail.com

Investigator:
Last name: Carlo Saccardi, Professor
Email: Sub-Investigator

Investigator:
Last name: Marco Noventa, MD
Email: Sub-Investigator

Investigator:
Last name: Matteo Marchetti, MD
Email: Sub-Investigator

Start date: January 2, 2022

Completion date: December 31, 2027

Lead sponsor:
Agency: Azienda Ospedaliera di Padova
Agency class: Other

Collaborator:
Agency: University of Padova
Agency class: Other

Source: Azienda Ospedaliera di Padova

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT05862740