Clinical trials: Resection Margin
Colo-rectal Surgery, Anastomotic Leak Large Intestine
Comparison of Rates of Anastomotic Leak in Patients Undergoing Colo-rectal Surgery When Bowel Perfusion and Resection Margin is Deterimined by Intra-operative Infra-red Thermography or by Conventional Method
Pilot RCT with 20 patients in both test and control group. In the control group resection \& anastomosis was done using the conventional method.
- Conditions
- Colo-rectal Surgery, Anastomotic Leak Large Intestine, Anastomotic Leak Rectum
- Trial name
- NCT06180564
- Testing
- Intra-operative Infra-red thermography
- Where
- India
- Volunteers
- 43 people
- Sponsor
- Sir Ganga Ram Hospital
Breast Cancer
Study of the Outcomes of Intraoperative Margin Assessment With MarginProbe
The combination of breast conserving surgery (lumpectomy) with radiation therapy has been shown to result in equivalent overall survival rates compared to mastectomy for the local treatment of breast cancer.
- Trial name
- MarginProbe (NCT02456649)
- Testing
- MarginProbe
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- Huntington Memorial Hospital
Prostate Cancer, Erectile Dysfunction
Pentafecta Outcomes After Robot-assisted Laparoscopic Radical Prostatectomy
Robot-assisted laparoscopic radical prostatectomy (RALRP) is a surgical technique for the treatment of prostate cancer. The aim of this study was to report our initial experience with RALRP, by applying the concept of pentafecta.
- Conditions
- Prostate Cancer, Erectile Dysfunction, Complication of Surgical Procedure, Urinary Incontinence
- Trial name
- NCT03706508
- Testing
- Robot-assisted laparoscopic radical prostatectomy
- Where
- Brazil
- Volunteers
- 120 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Rectal Cancer Stage II, Rectal Cancer Stage III
Optimal Surgery and MRI Based Radiochemotherapy in Rectal Carcinoma
The objective of the study is to provide proof that a MRI based preoperative radiochemotherapy in patients with locally advanced rectal carcinoma allows limiting RCT to high risk patients without increase of locoregional…
- Trial name
- OCUM (NCT01325649)
- Testing
- total mesorectal excision / long course radiochemotherapy, long course 5-FU bases radiochemotherapy
- Where
- Germany
- Volunteers
- 1,051 people
- Sponsor
- Johannes Gutenberg University Mainz
Cancer Head Neck
Single and Combined Modality Trans-Oral Robotic Surgery in Early Oropharyngeal Cancer
Multi-centre retrospective observational cohort study with optional exploratory radiomic study (international) and prospective molecular analysis studies (UK only).
- Trial name
- SCORE (NCT05933889)
- Testing
- Molecular Analysis, Radiomic/ Morphological analysis
- Where
- United Kingdom
- Volunteers
- 250 people
- Sponsor
- Royal Marsden NHS Foundation Trust
KRAS Gene, Colorectal Cancer
To Identify KRAS Gene and Safe Margin in Association With Outcome in Colorectal Liver Metastases Following Ultrasound-guided Radiofrequency Ablation
To investigate the clinical effect of radiofrequency ablation on colorectal cancer liver metastases with different KRAS gene status
- Conditions
- KRAS Gene, Colorectal Cancer, Liver Metastasis, Safe Margin
- Trial name
- NCT04417010
- Testing
- Radiofrequency ablation
- Volunteers
- 163 people
- Sponsor
- Peking University Cancer Hospital & Institute
Posterior Blepharoconjunctivitis
A Four Week, Open-Label Study of Azithromycin Ophthalmic Solution, 1% (P08641)
One objective of this study is to determine the levels of markers of inflammation on the eyelid margin of subjects with blepharoconjunctivitis and compare them with those of healthy volunteers.
- Trial name
- NCT01220258
- Testing
- Azithromycin ophthalmic solution, 1%
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Dental Caries Secondary to Acquired Defects of Tooth Structure
10-years Clinical Trial of Sealed of Margin Failures
Assess the effectiveness of sealing localized marginal defects of amalgam restorations that were initially scheduled for replacement of restorations.
- Trial name
- Sealant (NCT02075801)
- Testing
- Sealing of amalgam margin defects
- Where
- Chile
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Chile
Basal Cell Carcinoma of Skin, Cutaneous Squamous Cell Carcinoma (CSCC)
Impact of Preoperative High-Frequency Ultrasound Cutaneous Lesion Extent Assessment on Excision Margin Positivity in Head and Neck Skin Cancer, and the Relationship Between Preoperative Assessment Methods, Inadequate Excision Margins, and Tumor Recurrence
Non-melanoma skin cancers (NMSC), particularly basal cell carcinoma (BCC) and cutaneous squamous cell carcinoma (cSCC), are the most common malignancies in Caucasians, with the majority of tumors located in the head and neck due…
- Conditions
- Basal Cell Carcinoma of Skin, Cutaneous Squamous Cell Carcinoma (CSCC), Cutaneous Squamous Cell Carcinoma in Situ (CSCCis), Cutaneous Squamous Cell Carcinoma of the Head and Neck
- Trial name
- HFUS-CLEAR (NCT07361666)
- Testing
- High-Frequency Ultrasound, Dermoscopy
- Where
- Poland
- Volunteers
- 400 people
- Sponsor
- Państwowy Instytut Medyczny Ministerstwa Spraw Wewnętrznych i Administracji
Sentinel Lymph Node, Breast Cancers
EpCAM-Targeted Surface-Enhanced Raman Spectroscopy Nanotags for Rapid Evaluation of Surgical Margins and Sentinel Lymph Node Metastasis Status in Breast Cancers
For early breast cancer patients, breast-conserving surgery and sentinel lymph node biopsy have emerged as the cornerstone of precision oncology, harmonizing oncologic efficacy with the preservation of breast cosmetics and…
- Conditions
- Sentinel Lymph Node, Breast Cancers, Metastases, Margin Assessment
- Trial name
- NCT07018505
- Testing
- SERS detection
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Yunnan Cancer Hospital
Breast Cancer, Sentinel Lymph Node
Tumor-Targeted-NIR-II Fluorescent Molecular Probes for the Identification of Breast Cancer Tissue and SLN Metastatic Status
Accurate evaluation of tumor boundaries in breast-conserving surgery is closely associated with reducing the second operation of patients.
- Conditions
- Breast Cancer, Sentinel Lymph Node, Metastases, Margin Assessment
- Trial name
- NIR-II (NCT06713161)
- Testing
- NIR-II Probe(i.e ICG-POL6326) incubation solution
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Yunnan Cancer Hospital
Breast Cancer, Breast Cancer Invasive
Specimen PET-CT Imaging for Intraoperative Margin Assessment in Breast Cancer
Breast-conserving surgery (BCS) has become the standard-of-care for surgical management of the majority of women with early-stage breast cancer.
- Conditions
- Breast Cancer, Breast Cancer Invasive, Breast Cancer in Situ
- Trial name
- BrIMA (NCT04999917)
- Testing
- high-resolution PET-CT specimen imaging.
- Where
- Belgium
- Volunteers
- 206 people
- Sponsor
- XEOS Medical
Chronic Plaque Psoriasis
TRUST Study: Raptiva ® in Hand & Foot Psoriasis
To evaluate the safety and efficacy of Raptiva ® compared with placebo to control chronic moderate to severe plaque psoriasis involving the hands and/or feet scoring Physician's Global Assessment (PGA - H\&F) greater-than or…
- Trial name
- TRUST (NCT00739882)
- Testing
- Efalizumab - anti CD11a recombinant human monoclonal antibody
- Where
- Austria
- Volunteers
- 76 people
- Sponsor
- Merck KGaA, Darmstadt, Germany
Buccal Mucosa Cancer, Gingival Cancer
Role of Imaging to Predict the Deep Surgical Margin in Gingivobuccal Complex Tumors
In gingivobuccal complex tumors, the skin margin is assessed by palpation (skin pinch test). There is no objective method of assessment of skin margin.
- Trial name
- NCT03137953
- Testing
- Clinical Evaluation, Radiological Imaging
- Where
- India
- Volunteers
- 30 people
- Sponsor
- HealthCare Global Enterprise Ltd.
Colon Cancer
ICG Fluorescence Guided Lymph Node Mapping for Determination of Bowel Resection Margins in Colon Cancer
The study is aimed at investigating feasibility of defining colon resection margins for colon cancer with ICG by comparing lymphatic distribution of subserosally injected dye with actual spread of lymphatic metastases reported by…
- Trial name
- ISCAPE (NCT05468827)
- Testing
- lymphatic mapping with indocyanine green
- Where
- Russia
- Volunteers
- 108 people
- Sponsor
- N.N. Petrov National Medical Research Center of Oncology
Glioma (Any Grade) in the Brain, Glioma
Contrast Enhanced Ultrasound in Neurosurgery to Improve Glioma Visualization and Border Demarcation
This study plans to learn more about using contrast enhanced ultrasound (CEUS) in brain tumor surgery. The goal of glioma brain tumor surgery is to remove as much of the glioma as possible.
- Trial name
- NCT07050836
- Testing
- Definity contrast during ultrasound
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- University of Colorado, Denver
Breast Cancer, Cancer of the Breast
Real-time Intraoperative Breast Cancer Visualization for Margin Assessment
The investigators' preclinical data have demonstrated the feasibility of fluorescence-guided tumor resection by Cancer Vision Goggles (CVG) with LS301 in animal models.
- Trial name
- NCT02807597
- Testing
- LS301, Cancer Vision Goggles and standard fluorescence imaging systems, Surgery
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Samuel Achilefu
Breast Cancer - Ductal Carcinoma in Situ (DCIS), Breast-Conserving Surgery
Reoperation Rate in Breast-Conserving Surgery Using Confocal Histolog® Scanner for Intraoperative Margin Assessment
This PMPF study is proposed to evaluate in real life the reoperation rates (ROR) of breast cancer and/or DCIS surgery when including the use of the HLS in the context of breast lumpectomy margin assessment.
- Trial name
- SHIELD (NCT05946759)
- Testing
- Histolog Scanner
- Where
- Germany
- Volunteers
- 54 people
- Sponsor
- SamanTree Medical SA
Carcinoma, Basal Cell
Efficiency of Presurgical Basal Cell Carcinoma Margin Mapping
This Interventional Randomised Controlled study is intended to establish that presurgical margin mapping of BCCs with OCT results in a reduction of the number of MMS surgery stages without adversely impacting clinical outcome…
- Trial name
- NCT03420846
- Testing
- OCT Mapped
- Where
- United Kingdom
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Michelson Diagnostics Ltd.
Surgery--Complications, Pelvic Cancer
Reconstruction in Extended MArgin Cancer Surgery
Advanced pelvic cancers are uncommon, with treatment being challenging. Around 4000 patients every year need treatment in the UK. Cancers can involve multiple organs and often need radiotherapy and chemotherapy before surgery.
- Conditions
- Surgery--Complications, Pelvic Cancer, Abdominal Cancer, Quality of Life
- Trial name
- REMACS (NCT05219058)
- Testing
- Biological mesh reconstruction, Myocutaneous flap reconstruction, Primary closure reconstruction
- Where
- 18 sites in United Kingdom
- Volunteers
- 236 people
- Sponsor
- University Hospital Southampton NHS Foundation Trust