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Abdominal Cancer clinical trials

View clinical trials related to Abdominal Cancer.

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NCT ID: NCT06321874 Completed - Abdominal Cancer Clinical Trials

Effects of Oxygen After Abdominal Oncological Surgery

EPHIRAS
Start date: January 1, 2011
Phase: N/A
Study type: Interventional

The aims of the research is to determine whether a Hyperoxic intermittent stimuli protocol can increase reticulocyte counts, signififying a rise in EPO production, in patients undergoing abdominal surgery

NCT ID: NCT06316908 Completed - Cancer Pain Clinical Trials

Permanent Celiac Plexus Block: Comparison of Pain Score in Unilateral and Bilateral Posterior Percutaneous Approach

Start date: February 25, 2020
Phase: Phase 4
Study type: Interventional

The goal of this prospective, interventional, non-randomized study was to compare pain score in unilateral and bilateral posterior percutaneous neurolytic celiac plexus block (NCPB) in upper abdominal cancer patients. The main questions it aimed to answer are: 1. Whether unilateral or bilateral NCPB technique has a better pain relief 2. Was there any difference in terms of complication rates between these two approaches All participants were having upper abdominal cancer whether operated or non-operable cancer were given a unilateral or bilateral neurolytic celiac plexus block. Pain scores and adverse events at multiple time points post-procedure were recorded.

NCT ID: NCT06293391 Completed - Blood Pressure Clinical Trials

The Effect of Patient Position Changes on Advanced Cardiac Indices in Cancer Surgery

Start date: February 1, 2023
Phase:
Study type: Observational

Esophageal Doppler Monitoring (Deltex CardioQ Esophageal Doppler Monitor, ODM) is used to manage patients' fluid therapy by non-invasively measuring continuous cardiac output with an esophageal probe. The aim of this study was to compare the effects of patient position changes on cardiac indices and vital signs in patients who underwent major abdominal cancer surgery with laparoscopic and open surgery using ODM.

NCT ID: NCT06265948 Not yet recruiting - Abdominal Cancer Clinical Trials

Comparsion Between Intravenous Infusion of Ketofol and Inhalational Anasthetics in Abdominal Cancer Surgeries for Post Operative Analgesia

Start date: March 2024
Phase:
Study type: Observational

( post operative pain between intravenous infusion ketofol and standard inhalational general anesthesia in abdominal cancer surgeries )

NCT ID: NCT06144853 Not yet recruiting - Peritoneal Cancer Clinical Trials

The PIPAC PET Pilot Study, OPC-7

Start date: January 1, 2024
Phase:
Study type: Observational

The pilot study will investigate the use of repeated FDG-PET/CT scans in 16 patients with peritoneal metastasis originating from abdominal cancers treated with Pressurized Intraperitoneal Aerosol Chemotherapy. The study will focus on the potential of repeated FDG-PET/CT scans to evaluate the treatment as well as the feasibility in the patient group.

NCT ID: NCT05975619 Recruiting - Clinical trials for Head and Neck Cancer

A Prospective Imaging Study of the Integrated TrueBeam-HyperSight CBCT System

Start date: August 29, 2023
Phase: N/A
Study type: Interventional

Cone beam computed tomography (CBCT) images are routinely used in radiation treatment delivery workflows to align patients with the treatment beam. Conventional CBCT image quality is sufficient for this task but not good enough for other radiotherapy-related tasks, such as contouring anatomical structures and calculating radiation dose distributions. HyperSight is a new CBCT imaging system manufactured by Varian Medical Systems. The purpose of this study is to evaluate the integration of the HyperSight imaging system with Varian's TrueBeam radiotherapy system, a linear accelerator with a C-arm gantry that rotates about the patient to delivery radiation to the target malignancy. HyperSight CBCT images will be acquired prospectively from patients who are receiving radiation treatment. The HyperSight/TrueBeam system will be used for imaging only; patients receive their radiation treatment on cleared devices and no aspect of their treatment is affected by participation in the study. HyperSight images collected during the study will be evaluated for quality and utility and compared to conventional CBCT images as well as fan beam CT images used for treatment planning.

NCT ID: NCT05903430 Not yet recruiting - Lung Cancer Clinical Trials

A Feasibility Study of MRI Guided Stereotactic Ablative Radiotherapy (MIDSECTION)

MIDSECTION
Start date: May 2024
Phase:
Study type: Observational

To determine if the investigators are able to deliver highly focused, intense radiation to tumours in the abdominal region or chest cavity whilst limiting the dose to surrounding organs using a high field strength MR-Linac.

NCT ID: NCT05751837 Recruiting - Malignancy Clinical Trials

Feasibility Study of Intra-Tumoral Lipopolysaccharide Immunotherapy for Intra-Abdominal

LPS
Start date: March 16, 2023
Phase: Phase 1
Study type: Interventional

The purpose of this research study is to determine whether a sterile bacteria wall chemical, called lipopolysaccharide (LPS), can be injected safely into abdominal tumors during routine laparoscopic surgery performed as a preliminary procedure in patients who will subsequently undergo a larger planned operation to remove abdominal tumors. The researchers will biopsy the tumor before injection and then again at the time of the larger operation to assess whether any effect of the treatment can be measured.

NCT ID: NCT05637359 Completed - Abdominal Cancer Clinical Trials

Tracked Ultrasound for Patient Registration in Surgical Navigation During Abdominal Cancer Surgery

Start date: July 13, 2020
Phase:
Study type: Observational [Patient Registry]

The goal of this observational pilot study is to evaluate the feasibility and accuracy of tracked ultrasound registration on patients undergoing abdominal cancer navigation surgery. The main research question is: Could tracked ultrasound be applied as an alternative to standard CBCT scanning in surgical navigation? Participants will undergo tracked ultrasound measurements of the pelvic bone on the operating room after patient anesthesia and before surgical incision.

NCT ID: NCT05637346 Recruiting - Abdominal Cancer Clinical Trials

Vessel-based Ultrasound Registration

Start date: December 5, 2021
Phase: N/A
Study type: Interventional

In this study we aim to develop an automatic pelvic artery segmentation algorithm, which is required for future clinical implementation of US registration for surgical navigation. Various registration methods will be evaluated with the data of this study to obtain most optimal results. If automatic segmentation and registration is successful, the final accuracy of the developed US registration method for tumor tracking should be evaluated in future studies in patients eligible for surgical navigation. Eventually, we aim to replace the CBCT-scan with an automatic tracked US registration pipeline for a more efficient and accurate registration procedure, which could improve the applicability and accuracy of surgical navigation and patient outcomes.