Clinical trials: Preoperative
Kidney Neoplasms, Surgical Oncology
3D Virtual Models as an Adjunct to Preoperative Surgical Planning
This study aims to determine the feasibility of undertaking a future definitive RCT to evaluate the clinical effectiveness of complementing existing medical scans with a patient-specific interactive 3D virtual model of the…
- Trial name
- NCT03606044
- Testing
- 3D-models
- Where
- United Kingdom
- Volunteers
- 24 people
- Sponsor
- Dr Eoin R Hyde
Breast Neoplasms
Efficacy and Safety of Letrozole vs. Letrozole Plus Zoledronic Acid as Endocrine Therapy Before Surgery in Postmenopausal Patients With Breast Cancer
This study will evaluate the safety/efficacy of zoledronic acid when given by intravenous infusion every 4 weeks in addition to letrozole as endocrine therapy in postmenopausal patients with hormone responsive breast cancer
- Trial name
- FEMZONE (NCT00375752)
- Testing
- Letrozole, Zolendronic Acid
- Where
- 27 sites in Germany
- Volunteers
- 168 people
- Sponsor
- Novartis Pharmaceuticals
Kidney Cancer
A Prospective Post-Market Study to Evaluate the Clinical Utility of IRIS, a Three-dimensional (3-D) Anatomical Modeling Software for Pre-operative Surgical Planning and Intra-operative Navigation for Nephrectomy
This is a prospective, multi-center, post-market study to evaluate the clinical utility of IRIS, a 3D anatomical modeling software, with standard CT scans during pre-operative planning and intra-operative navigation for…
- Trial name
- NCT04329767
- Testing
- IRIS 1.0
- Where
- 2 sites in United States
- Volunteers
- 122 people
- Sponsor
- Intuitive Surgical
Enteral Nutrition (Food for Special Medical Purposes)
Preoperative Oral Nutritional Supplement (preOP Booster) in Visceral Surgery
The purpose of this pilot study is to investigate the effect of an oral nutritional supplement (preOP booster) versus placebo regarding metabolic criteria in patients undergoing elective pancreaticoduodenectomy.
- Trial name
- NCT00503334
- Testing
- preOP booster (oral nutritional supplement, food for special medical purposes)
- Where
- Italy
- Volunteers
- 36 people
- Sponsor
- Fresenius Kabi
Rectal Neoplasms
CORE: Capecitabine, Oxaliplatin, Radiotherapy and Excision
Primary objective: Pathological complete response (ypT0N0) rate Secondary objectives: Histopathological R0 resection rate Pathological downstaging (ypT0-T2N0) rate One month surgical complication rate Predictive value of…
- Trial name
- NCT00174616
- Testing
- Oxaliplatin, capecitabine, radiotherapy
- Where
- 7 sites in Belgium, France and 5 more
- Volunteers
- 87 people
- Sponsor
- Sanofi
Blood Loss, Surgical, Blood Loss, Postoperative
Comparative Study Between Preoperative and Postoperative Rectal Misoprostol
Cesarean delivery (CD) is the most common major surgical procedure undergone by women around the world. Over the past two decades, there has been a witnessed increase in rates of caesarean deliveries, which continues to rise…
- Trial name
- NCT06049160
- Testing
- Misoprostol
- Where
- Egypt
- Volunteers
- 128 people
- Sponsor
- Egymedicalpedia
Postsurgical Pain
Study to Evaluate Safety/Efficacy of a Single Pre-Op Dose of AYX1 Injection to Treat Pain After Knee Replacement Surgery
The objectives of this proof of concept study are to evaluate the safety and preventive analgesic efficacy of a single preoperative intrathecal administration of AYX1 Injection in patients undergoing unilateral total knee…
- Trial name
- NCT01731730
- Testing
- AYX1 Injection 110 mg, AYX1 Injection 330 mg
- Where
- 7 sites in United States
- Volunteers
- 102 people
- Sponsor
- Adynxx, Inc.
Bacterial Reduction on Skin Flora Post-product Application
In-vivo Efficacy Study of Patient Pre-operative Preps
The purpose of this study is to determine the antimicrobial efficacy of the 3M CHG/IPA Prep on skin flora of the abdominal and inguinal regions of human subjects.
- Trial name
- NCT01968707
- Testing
- ChloraPrep Hi-Lite Orange, Normal saline, 3M CHG/IPA Prep Tint 10.5-mL
- Where
- United States
- Volunteers
- 426 people, healthy volunteers welcome
- Sponsor
- Solventum US LLC
Surgical Skin Preparation, Surgical Procedure, Unspecified
In Vivo Preoperative Skin Preparation Efficacy Study Within a Defined Product Coverage Area
This study evaluates reduction of resident flora produced by the test product within a defined prepped area of skin.
- Trial name
- NCT03681990
- Testing
- 3M CHG/IPA Prep
- Where
- Romania
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Solventum US LLC
Low Back Pain
Study Of Disc Anaesthesia For The Preoperative Diagnosis Of Chronic Lower Back Pain
The primary objective of this study is to document and compare diagnostic test results and procedure safety in subjects undergoing both Functional Anaesthetic DiscographyTM (F.A.D.) and provocative discography (PD) and determine…
- Trial name
- SODA (NCT00443781)
- Testing
- functional anesthetic discography, provocative discography
- Where
- 10 sites in United States
- Volunteers
- 62 people
- Sponsor
- Medtronic Spine LLC
Dry Eye
A Study to Evaluate the Effect of Miebo™ on Preoperative Biometry/Keratometry and Postoperative Refractive Accuracy
A Phase 4, Multicenter, Open-Label Study to Evaluate the Effect of Miebo™ on Preoperative Biometry/ Keratometry and Postoperative Refractive Accuracy
- Trial name
- NCT06346340
- Testing
- Miebo
- Where
- 12 sites in United States
- Volunteers
- 97 people
- Sponsor
- Bausch & Lomb Incorporated
Preoperative Skin Preparation
Evaluating Safety and Effectiveness of Octenidine Dihydrochloride
The purpose of this study is to evaluate the safety and effectiveness of a topical antiseptic for preoperative skin preparation
- Trial name
- NCT03140254
- Testing
- Chlorhexidine gluconate, N,N'-(1,10-decanediyldi-1(4H)-Pyridinyl-4-ylidene)-Bis-(1-octanamine) Dihydrochloride
- Where
- United States
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- C. R. Bard
Liver Metastases, Liver Metastasis Colon Cancer
DNX-2440 for Resectable Colorectal Liver Metastasis
The purpose of this study is to test an experimental oncolytic adenovirus called DNX-2440 in patients with resectable multifocal (≥ 2 lesions) liver metastasis, who are scheduled to have curative-intent liver resection surgery.
- Conditions
- Liver Metastases, Liver Metastasis Colon Cancer, Colorectal Cancer, Breast Cancer
- Trial name
- NCT04714983
- Testing
- DNX-2440
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- DNAtrix, Inc.
Hypotension, Geriatric Patients
Preoperative Ultrasonographic Evaluation of Caval Aorta Diameter Index
General anesthesia is frequently used in daily clinical practice. Elderly patients often require a higher level of care than younger patients during the perioperative period, with higher health care costs.
- Conditions
- Hypotension, Geriatric Patients, Anesthesia
- Trial name
- NCT06155461
- Testing
- Preoperative Ultrasonographic Evaluation of Caval Aorta Diameter Index
- Where
- Egypt
- Volunteers
- 105 people
- Sponsor
- Egymedicalpedia
Breast Cancer
Randomized Study of Combination Chemotherapy With or Without Focused Microwave Thermotherapy Before Surgery in Treating Women With Large Breast Cancer Tumors
The purpose of this randomized Phase III study is to determine whether preoperative focused microwave heat treatment and chemotherapy combined are more effective than preoperative chemotherapy alone in the treatment of large…
- Trial name
- Medifocus301 (NCT01204801)
- Testing
- Focused Microwave Thermotherapy, Chemotherapy (control)
- Where
- 2 sites in United States, Canada
- Volunteers
- 238 people
- Sponsor
- Medifocus, Inc.
Blood Transfusion, Blood Transfusion, Autologous
A Study to Determine the Safety and Effectiveness of Epoetin Alfa in Facilitating Self-donation of Blood Before Surgery in Patients Who Are Not Anemic and Who Will be Undergoing Orthopedic or Heart and Blood Vessel Surgery
The purpose of this study is to determine whether epoetin alfa will enable self-donation of at least 4 units of blood during the 2-week period before surgery (which is a shorter period of time than the conventional 3-week blood…
- Conditions
- Blood Transfusion, Blood Transfusion, Autologous, Orthopedic Procedures, Orthopedic Surgery
- Trial name
- NCT00270075
- Testing
- epoetin alfa
- Volunteers
- 80 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Surgery
Preoperative CHG Cloth on Healthy Subjects
Evaluate the effects of CHG cloth on the reduction of bacteria on the skin.
- Trial name
- NCT02291601
- Testing
- Chlorhexidine Gluconate, Vehicle, DynaHex-2
- Where
- United States
- Volunteers
- 879 people, healthy volunteers welcome
- Sponsor
- Medline Industries
Diabetes Mellitus
Intraoperative Dexamethasone and Its Effect on Hyperglycemia
To study the effect of intra-operative dexamethasone on the management of post-operative blood sugar in diabetic patients.
- Trial name
- NCT03646916
- Testing
- Dexamethasone, No dexamethasone
- Where
- United States
- Sponsor
- Ascension Health
Preoperative Anxiety
Feasibility Study Evaluating the Silva Module During the Anaesthesiology Consultation Before an Elective Surgery
In this feasibility study, feasibility, acceptability and an initial clinical efficacy of the new module of Hypnosis and Virtual Reality (or Digital Sedation), Silva, will be evaluated.
- Trial name
- Silva (NCT04379882)
- Testing
- Digital Sedation (Silva)
- Volunteers
- healthy volunteers welcome
- Sponsor
- Oncomfort
Obstructive Sleep Apnea, Preoperative Evaluation
Systematic Screening for Obstructive Sleep Apnea During Preoperative Consultation Using AI-preoperative Agents
The goal of this observational study is to evaluate the feasibility of a systematic screening protocol for Obstructive Sleep Apnea (OSA) during preoperative anesthesia consultations in adults aged 50 and older undergoing elective…
- Trial name
- DASCA (NCT06779682)
- Where
- France
- Volunteers
- 150 people
- Sponsor
- Intelligence Anesthesia