Clinical trials: Preoperative
Obesity and Obesity-related Medical Conditions, Bariatric Surgery
2024 Tirzepatide-Bariatric Surgery
This clinical trial will test whether preoperative tirzepatide treatment improves outcomes after bariatric surgery. The outcome of this study could impact therapeutic guidelines for the multimodal treatment of obesity.
- Trial name
- NCT06721507
- Testing
- tirzepatide, Standard of Care
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Marlene Starr
Knee Osteoarthritis
Pre-Operative Exercise Therapy and Patient Education Before Total Knee Replacement
The goal of this multi-center randomized controlled trial is to investigate the effect of pre-operative exercise therapy and education for patients awaiting knee replacement surgery on subjective knee function, patient…
- Trial name
- PROTEKT (NCT06290336)
- Testing
- Pre-operative exercise therapy and education, Standardized pre-operative information session
- Where
- Sweden
- Volunteers
- 110 people
- Sponsor
- Linkoeping University
Colorectal Cancer Stage I-IV
Application of Radiomics in Precise Preoperative Diagnosis and Prognsis Evaluation of Colorectal Cancer.
This is a prospective, clinical study. This study is to collect and analyze data of radiomics of primary site or metastasis of colorectal cancer aiming to precisizing preoperative diagnosis and long-term prognsis evaluation.
- Trial name
- NCT03787667
- Testing
- CT or MRI based Radiomics
- Where
- China
- Volunteers
- 2,000 people
- Sponsor
- Fudan University
Pancreatic Cancer, Bile Duct Cancer
Effects of Preoperative Immunonutrition in Patients Undergoing Pancreaticoduodenectomy
The purpose of this study is to determine whether preoperative immunonutrition is effective on infectious complication and Th1/Th2 differentiation in patients with pancreaticoduodenectomy.
- Trial name
- EPIPD (NCT01256034)
- Testing
- Oral IMPACT
- Where
- Japan
- Volunteers
- 50 people
- Sponsor
- Chiba University
Acute Renal Failure
Brief Title:Effect of a Preoperative Calorie Restriction on Renal Function After Cardiac Surgery
The aim of this study is to assess the effect of a diet prior to cardiac surgery on the common postoperative decline of renal function. Until now, there is no known drug or procedure to preserve the kidneys from this impairment.
- Trial name
- CR_KCH (NCT01534364)
- Testing
- calorie restriction
- Where
- Germany
- Volunteers
- 82 people
- Sponsor
- University of Cologne
Spine Pain, Spine Surgery
Influence of Pre-operative Back Muscle Exercise on Post-operative Outcomes After Spine Surgery
The purpose of this research study is to gather more information about how improving back muscle function before surgery might influence what happens to the spine and function after surgery.
- Trial name
- NCT06808022
- Testing
- Preoperative Resistance Exercise
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- University of California, San Diego
Locally Advanced Cutaneous Squamous Cell Carcinoma of the Head and Neck, Resectable Cutaneous Squamous Cell Carcinoma of the Head and Neck
Atezolizumab Before Surgery for the Treatment of Regionally Metastatic Head and Neck Squamous Cell Cancer With an Unknown or Historic Primary Site
This phase II trial tests whether atezolizumab works to shrink tumors before surgery in patients with head and neck squamous cell cancer with an unknown or historic primary site that has spread to other places in the lymph nodes…
- Conditions
- Locally Advanced Cutaneous Squamous Cell Carcinoma of the Head and Neck, Resectable Cutaneous Squamous Cell Carcinoma of the Head and Neck, Stage III Cutaneous Squamous Cell Carcinoma of the Head and Neck AJCC v8
- Trial name
- NCT05110781
- Testing
- Atezolizumab, Radiation Therapy, Therapeutic Conventional Surgery
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of California, Davis
Esophageal Squamous Cell Carcinoma
A Study of Sintilimab Plus Chemoradiation Before Surgery for Esophageal Cancer
The purpose of this study is to test the the efficacy and safety of sintilimab in combination with chemoradiation before surgery for esophageal cancer.
- Trial name
- NCT03940001
- Testing
- Sintilimab, carboplatin/paclitaxel, Radiation
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Zhejiang Cancer Hospital
Rectal Cancer
Simultaneous Integrated Boost Preoperative Radiotherapy for Rectum Cancer
The investigators propose a randomized non-inferiority trial that compares preoperative Fluoro Uracil (FU)-based chemoradiotherapy to radiotherapy with a simultaneous integrated boost.
- Trial name
- RectumSIB (NCT01224392)
- Testing
- Chemoradiotherapy, Radiotherapy with boost
- Where
- 2 sites in Belgium
- Volunteers
- 156 people
- Sponsor
- Universitair Ziekenhuis Brussel
Anxiety, Pandemic, COVID-19
Preoperative Anxiety During COVID-19
The modified Preoperative Anxiety Scale (mPAS) questionnaire as given in the article by Viola et al, will be used after permission from the authors, to investigate the preoperative anxiety of patients undergoing surgery during…
- Trial name
- NCT05114967
- Testing
- mPAS questionnaire
- Where
- Greece
- Volunteers
- 116 people
- Sponsor
- University of Thessaly
Uterine Myomas
PGL4001 Versus GnRH-agonist in Uterine Myomas
This trial will assess the efficacy and safety of PGL4001 versus GnRH agonist, over a 3-month period for the pre-operative treatment of pre-menopausal women suffering from excessive uterine bleeding due to uterine myoma.
- Trial name
- PEARLII (NCT00740831)
- Testing
- PGL4001, leuprorelin
- Where
- 46 sites in Austria, Belgium and 7 more
- Volunteers
- 301 people
- Sponsor
- PregLem SA
Vitamin D Deficiency
Preoperative Vitamin D Levels and Respiratory Complications of General Anesthesia
Vitamin D deficiency is a commonly observed health problem in the world. With a role in many chronic diseases and especially lung diseases, the importance of vitamin D deficiency in anesthesia management is increased.
- Trial name
- VitaminD (NCT03342651)
- Testing
- Vitamin D
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Ordu University
Liver Transplant; Complications, Physical Inactivity
Preoperative Prehabilitation in Patients Planned for Liver Transplantation
The objective of this study is to determine the feasibility and effectiveness of a home-based multimodal prehabilitation program in patients anticipated to be waitlisted for LT.
- Trial name
- PRELIVERT (NCT06808945)
- Testing
- Prehabilitation program
- Where
- Netherlands
- Volunteers
- 60 people
- Sponsor
- Erasmus Medical Center
Anemia, Iron-Deficiency
Efficacy of a Preoperative Anaemia Clinic in Patients Undergoing Elective Abdominal Surgery
Efficacy of a preoperative anaemia clinic in patients undergoing elective abdominal surgery diagnosed with iron deficieny anaemia
- Trial name
- NCT05628896
- Where
- Denmark
- Volunteers
- 764 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Surgical Site Infection, Risk Assessment
Pre-operative Risk Assessment of Surgical Site Infection After Cardiac Surgery
Surgical site infections (SSI) are serious complications accounting for 20% of all the healthcare-associated infections and are considered the second most frequent type of hospital-acquired infection in Europe and the United…
- Conditions
- Surgical Site Infection, Risk Assessment, Cardiac Surgery
- Trial name
- NCT04762446
- Where
- 3 sites in United Kingdom
- Volunteers
- 6,379 people
- Sponsor
- Barts & The London NHS Trust
Fuchs' Endothelial Dystrophy, Pseudophakic Bullous Keratopathy
The Effect Of Preoperative Parameters On Success After DMEK Surgery
The aim of this study is to evaluate the effect of preoperative parameters on surgical results in Descemet Membrane Endothelial Keratoplasty (DMEK) surgery.
- Conditions
- Fuchs' Endothelial Dystrophy, Pseudophakic Bullous Keratopathy, Descemet's Membrane; Defect, Herpetic Keratitis
- Trial name
- NCT04420429
- Testing
- Descemet membrane endothelial keratoplasty (DMEK)
- Where
- Turkey (Türkiye)
- Volunteers
- 43 people
- Sponsor
- Beyoglu Eye Research and Education Hospital
Carcinoma, Hepatocellular
Clinical Study of Effectiveness of Radiotherapy Before Surgery in High-risk Relapse Hepatocellular Cancer Patients
This study aims to evaluate the effectiveness of radiotherapy before surgery in high-risk relapse hepatocellular cancer patients.
- Trial name
- NCT02580929
- Testing
- radiotherapy
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Peking Union Medical College
Glioma, Malignant Glioma
FDOPA-PET/MRI for the Pre-operative Evaluation of Gliomas
This is a pilot study designed to evaluate the potential of using FDOPA-PET/MRI for improving surgical planning and providing non-invasive prognostic information in patients with gliomas that have substantial non-enhancing…
- Trial name
- NCT02371031
- Testing
- 6-[F-18]-Fluoro-L-3,4,-dihydroxyphenylalanine, PET/MRI, Surgical resection (standard of care)
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Washington University School of Medicine
Cholecystitis, Chronic
Comparison Between Oral Gabapentin Versus Diclofenac Sodium in Post-operative Analgesia Laparoscopic Cholecystectomy
this study amis to compare between perioperative oral Gabapentin versus Diclofenac sodium on postoperative analgesia patients undergoing laparoscopic cholecystectomy
- Trial name
- NCT07131527
- Testing
- Gabapentin, Diclofenac Sodium
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Sohag University
Peripheral Nerve Block, Anxiety
Music vs Midazolam During Preop Nerve Block Placement - Part 2 Study On Anxiolytic Options Before Peripheral Nerve Blocks
This study is evaluating music vs midazolam as a means of anxiolysis for preoperative single-shot nerve block placement.
- Conditions
- Peripheral Nerve Block, Anxiety, Preoperative Anxiety
- Trial name
- NCT05610969
- Testing
- Music, Midazolam
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- University of Pennsylvania
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