| Not Yet Recruiting | Effectiveness of Pain Management Interventions in Patients With Abdominal and Pelvic Cancer NCT07357350 | Aga Khan University | — |
| Recruiting | Heated Versus Aerosol-based Laparoscopic Chemotherapy for Cancer That Has Spread to the Peritoneum (Abdominal NCT07282834 | Patrick Wagner, MD, FACS | Phase 2 |
| Recruiting | A Feasibility Study of MRI Guided Stereotactic Ablative Radiotherapy (MIDSECTION) NCT05903430 | The Christie NHS Foundation Trust | — |
| Recruiting | Magnetic Resonance Imaging (MRI) Guided Stereotactic Adaptive Radiotherapy for Targeting Abdominal Cancer NCT06604533 | Australasian Gastro-Intestinal Trials Group | N/A |
| Not Yet Recruiting | Neurolytic Block Techniques In Abdominal Visceral Cancer Pain NCT06978673 | Instituto do Cancer do Estado de São Paulo | N/A |
| Recruiting | Evaluation of On-Couch CBCT Image Quality NCT06576908 | Varian, a Siemens Healthineers Company | N/A |
| Active Not Recruiting | Ablative Stereotactic MR-Guided Adaptive Reirradiation NCT06397573 | Baptist Health South Florida | N/A |
| Completed | The PIPAC-OPC7 Study: The Use of PET/CT Scans as a Method of Evaluation in Patients Treated With PIPAC, a Pilo NCT06144853 | Odense University Hospital | — |
| Unknown | Comparsion Between Intravenous Infusion of Ketofol and Inhalational Anasthetics in Abdominal Cancer Surgeries NCT06265948 | Assiut University | — |
| Completed | Effect of Addition of Dexmedetomidine or Ketamine to Intravenous Infusion of Lidocaine on Proinflammatory Cyto NCT06631625 | Alexandria University | Phase 1 |
| Active Not Recruiting | A Prospective Imaging Study of the Integrated TrueBeam-HyperSight CBCT System NCT05975619 | Varian, a Siemens Healthineers Company | N/A |
| Completed | Characterizing Postoperative T and B Cell Dysfunction in Cancer Surgery Patients, Using COVID-19 as a Model An NCT06925906 | Ottawa Hospital Research Institute | — |
| Completed | Validate the Safety and Feasibility of the CT-guided Interventional Robot in Percutaneous Biopsy Procedure. NCT06484764 | Tianjin Medical University Cancer Institute and Hospital | N/A |
| Completed | Comparison of Postoperative Analgesia Methods in Patients Undergoing Major Intraabdominal Surgery NCT06384677 | Marmara University | N/A |
| Completed | Evaluation of a Cone-beam CT Scanner for Image Guided Radiotherapy NCT05524454 | Varian, a Siemens Healthineers Company | N/A |
| Completed | Feasibility Study of Intra-Tumoral Lipopolysaccharide Immunotherapy for Intra-Abdominal NCT05751837 | Patrick Wagner, MD, FACS | Phase 1 |
| Completed | The Effect of Patient Position Changes on Advanced Cardiac Indices in Cancer Surgery NCT06293391 | Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital | — |
| Terminated | Preoperative Smoking Cessation in Patients Undergoing Surgery NCT05192837 | Luzerner Kantonsspital | N/A |
| Unknown | Ultrasound Guided Quadratus Lumborum Block Versus Transversus Abdominis Plane Block as Postoperative Analgesia NCT05533424 | Mansoura University | Phase 3 |
| Recruiting | Reconstruction in Extended MArgin Cancer Surgery NCT05219058 | University Hospital Southampton NHS Foundation Trust | — |
| Completed | Vessel- and Bone-based Ultrasound Registration NCT05637346 | The Netherlands Cancer Institute | N/A |
| Completed | Survey Of Mobilisation and Breathing Exercises After Thoracic and Abdominal Surgery NCT04729634 | Göteborg University | N/A |
| Unknown | Teleprehabilitation for Surgical Cancer Patients NCT04799561 | McGill University Health Centre/Research Institute of the McGill University Health Centre | N/A |
| Terminated | IV Contrast-Enhanced Cone Beam Computed Tomography (CBCT) in Radiotherapy NCT04199754 | Columbia University | EARLY_Phase 1 |
| Completed | Palliative Lattice Stereotactic Body Radiotherapy (SBRT) for Patients With Sarcoma, Thoracic, Abdominal, and P NCT04553471 | Washington University School of Medicine | N/A |
| Completed | Tracked Ultrasound for Patient Registration in Surgical Navigation During Abdominal Cancer Surgery NCT05637359 | The Netherlands Cancer Institute | — |
| Completed | Dosage of Epidural Morphine in Elderly Patients NCT04316871 | Assiut University | Phase 4 |
| Completed | Permanent Celiac Plexus Block: Comparison of Pain Score in Unilateral and Bilateral Posterior Percutaneous App NCT06316908 | Sindh Institute of Urology and Transplantation | Phase 4 |
| Withdrawn | A Seven-day Preoperative Exercise Training Program in People With Abdominal Cancer NCT04114422 | Universidade Cidade de Sao Paulo | N/A |
| Completed | VisionRT-based Deep Inspiration Breath-hold (DIBH) Respiratory Motion Management Strategy, A Pilot Study for T NCT04686500 | University of Texas Southwestern Medical Center | N/A |
| Unknown | Pharmacokinetics and Dynamics of Nebulized Dexmedetomidine NCT03762785 | Assiut University | Phase 1 / Phase 2 |
| Completed | Cardio-pulmonary and Analgesic Effects of Pre-peritoneal VS Epidural Infusion of L-bupivacaine on Abd. Cancer NCT04152564 | South Egypt Cancer Institute | N/A |
| Completed | NSS-2 BRIDGE Device in Post-Operative Pain Management NCT03555266 | Jacques E. Chelly | N/A |
| Completed | Tidal Volume Challenge and Reliability of Plethysmography Variability Index NCT03546179 | Fayoum University Hospital | — |
| Completed | Hyperthermia Combined With Immunotherapy in the Treatment of Abdominal and Pelvic Malignancies or Metastases NCT03757858 | Capital Medical University | Phase 1 / Phase 2 |
| Unknown | Radiotherapy Treatments for Neoplasms in the Abdominal-pelvic Region NCT06335238 | European Institute of Oncology | — |
| Unknown | EPA Supplementation in Cancer Patients Receiving Abdominal Radiotherapy - NCT04687124 | Jens Rikardt Andersen | Phase 4 |
| Completed | Safety and Efficacy of Intrathecally Administered Magnesium Sulfate NCT03459417 | South Egypt Cancer Institute | N/A |
| Completed | Trial of Perioperative Tadalafil and Influenza Vaccination in Cancer Patients Undergoing Major Surgical Resect NCT02998736 | Ottawa Hospital Research Institute | Phase 1 |
| Completed | Analgesic Efficacy of Dexmedetomidine Added to Fentanyl in PCEA NCT03453424 | South Egypt Cancer Institute | Phase 2 / Phase 3 |
| Completed | Wireless Assessment of Respiratory and Circulatory Distress; A Pilot Study NCT03102619 | Bispebjerg Hospital | — |
| Unknown | Radiofrequency and Chemical Neurolysis of Thoracic Splanchnic Nerve for Abdominal Cancer Pain NCT03063112 | South Egypt Cancer Institute | N/A |
| Unknown | 18F-FSPG PET/CT Imaging in Patients With Cancers NCT03144622 | National Taiwan University Hospital | — |
| Completed | Peri-operative Rectus Sheath Block Versus TEA Abdominal Surgeries NCT03460561 | South Egypt Cancer Institute | Phase 3 |
| Completed | Safety and Efficacy of Intrathecal Morphine in Children NCT03120403 | Alaa Ali Mohamed Elzohry | Phase 2 |
| Completed | Effect of Wound Infiltration by Ketamine Versus Dexmedetomidine Added to Bupivacaine on Surgical Stress NCT02927379 | Assiut University | Phase 3 |
| Completed | Individualized Lung Recruitment Maneuver Guide by Pulse-oximetry in Anesthetized Patients NCT02912819 | Fundación para la Investigación del Hospital Clínico de Valencia | — |
| Completed | Efficacy of Transverses Abdominis -Plane Block With Bupivacaine Versus Bupivacaine With Morphine Postoperative NCT02566096 | Assiut University | Phase 4 |
| Completed | Improvement of Compliance for High Doses of EPA Amongst Patients With Colorectal Cancer NCT03751384 | University of Copenhagen | N/A |
| Completed | The Analgesic Efficacy of Ultrasound Guided Transversus Abdominal Plane Block After Abdominal Cancer Surgeries NCT03165383 | Rajiv Gandhi Cancer Institute & Research Center, India | N/A |
| Completed | Effects of Oxygen After Abdominal Oncological Surgery NCT06321874 | Jules Bordet Institute | N/A |
| Completed | Investigating the Improvement in 4D CT Images Using AV Biofeedback NCT00780611 | University of Maryland, Baltimore | — |
| Recruiting | A Study to Determine Whether Perioperative Energy Dynamics Correlates With Postoperative Outcomes NCT00493688 | M.D. Anderson Cancer Center | — |
| Completed | Effects of Rocking on Postoperative Ileus Duration Study NCT00494806 | M.D. Anderson Cancer Center | EARLY_Phase 1 |
| Completed | Respiratory Tumor and Normal Tissue Motion NCT00415675 | M.D. Anderson Cancer Center | — |