Clinical trial · Interventional
Feasibility of Stereotactic Navigation in Laparoscopic Surgery for Colorectal Cancer
Prospective Study of the Feasibility of Stereotactic Navigation in Laparoscopic Surgery for Colorectal Cancer
NCT03806244CI-TRIAL-00072808PELVINAVterminatedN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Why stopped (as posted): Departure of the two main investigators
Summary
Brief summary (as posted)
To evaluate the feasibility and precision of stereotaxic navigation in laparoscopic surgery for colorectal cancer.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Colorectal Cancer | Malignant Colorectal Neoplasm | CURATED_BROADER | 0.80 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Intraoperative acquisition (robotic c-Arm) of images | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- NO_INTERVENTION
- label
- PREOP
- description
- Navigation without intraoperative acquisition of images: Use of conventional preoperative images (CT-MRI) to establish intraoperative navigation.
- type
- EXPERIMENTAL
- label
- PEROP
- description
- Navigation with intraoperative acquisition of images: Intraoperative acquisition (robotic c-Arm) of images to establish intraoperative navigation.
- interventionNames
- Other: Intraoperative acquisition (robotic c-Arm) of images
Primary outcomes (1)
- measure
- Accuracy of Surgical stereotactic navigation defined as the distance, in millimetres, between the position of the surgical landmark and the position determined by the navigation system
- timeFrame
- up to 7 days post procedure
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: 1. Patient is over 18 years old 2. Patient presents with cancer 3. Patient has no contraindication to anesthesia and surgical resection 4. Patient able to receive and understand information about the study and give written informed consent 5. Patient (s) affiliated to the national social security system. Exclusion Criteria: 1. Patient operated on urgently. 2. Pregnant or lactating patient 3. Patient in an exclusion period (determined by previous or current study). 4. Patient under the protection of justice. 5. Patient under guardianship or curatorship.
References
Publications (22)
- BACKGROUNDMarley AR, Nan H. Epidemiology of colorectal cancer. Int J Mol Epidemiol Genet. 2016 Sep 30;7(3):105-114. eCollection 2016. PMID 27766137
- BACKGROUNDArnold M, Sierra MS, Laversanne M, Soerjomataram I, Jemal A, Bray F. Global patterns and trends in colorectal cancer incidence and mortality. Gut. 2017 Apr;66(4):683-691. doi: 10.1136/gutjnl-2015-310912. Epub 2016 Jan 27. PMID 26818619
- BACKGROUNDBiondi A, Vacante M, Ambrosino I, Cristaldi E, Pietrapertosa G, Basile F. Role of surgery for colorectal cancer in the elderly. World J Gastrointest Surg. 2016 Sep 27;8(9):606-613. doi: 10.4240/wjgs.v8.i9.606. PMID 27721923
- BACKGROUNDSimmonds PC, Primrose JN, Colquitt JL, Garden OJ, Poston GJ, Rees M. Surgical resection of hepatic metastases from colorectal cancer: a systematic review of published studies. Br J Cancer. 2006 Apr 10;94(7):982-99. doi: 10.1038/sj.bjc.6603033. PMID 16538219
- BACKGROUNDRullier E, Sebag-Montefiore D. Sphincter saving is the primary objective for local treatment of cancer of the lower rectum. Lancet Oncol. 2006 Sep;7(9):775-7. doi: 10.1016/S1470-2045(06)70863-4. No abstract available. PMID 16945773
- BACKGROUNDOrsini RG, Wiggers T, DeRuiter MC, Quirke P, Beets-Tan RG, van de Velde CJ, Rutten HJ. The modern anatomical surgical approach to localised rectal cancer. EJC Suppl. 2013 Sep;11(2):60-71. doi: 10.1016/j.ejcsup.2013.07.033. No abstract available. PMID 26217114
- BACKGROUNDAbu Gazala M, Wexner SD. Re-appraisal and consideration of minimally invasive surgery in colorectal cancer. Gastroenterol Rep (Oxf). 2017 Feb;5(1):1-10. doi: 10.1093/gastro/gox001. Epub 2017 Feb 6. PMID 28567286
- BACKGROUNDBucholz RD. Introduction to Journal of Image Guided Surgery. J Image Guid Surg. 1995;1(1):1-3. doi: 10.1002/(SICI)1522-712X(1995)1:13.0.CO;2-E. No abstract available.