Clinical trials: Preoperative
Shoulder Arthritis, Patient Education
Preoperative Rehabilitation and Education Program
Shoulder problems affect many Canadians yearly. While surgery is one of the best treatments for shoulder problems, patients are unaware about shoulder replacement surgeries, the exercises needed after surgery and how to safely…
- Conditions
- Shoulder Arthritis, Patient Education, Prehabilitation, Shoulder Arthroplasty
- Trial name
- PREPS (NCT05965986)
- Testing
- Experimental: PREPS only, Experimental: PREPS and therapy
- Where
- Canada
- Volunteers
- 90 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
ER Positive, Her2 Negative Breast Cancer Patients, Triple Negative Breast Cancer Patients
A Trial of Preoperative MM-121 With Paclitaxel in HER2-negative Breast Cancer
To demonstrate whether addition of MM-121 to paclitaxel is more effective than treatment with paclitaxel alone, when administered as part of the neoadjuvant treatment in Her2 negative locally advanced operable breast cancer…
- Trial name
- NCT01421472
- Testing
- MM-121, Paclitaxel
- Where
- 38 sites in United States
- Volunteers
- 196 people
- Sponsor
- Merrimack Pharmaceuticals
Hernia, Ventral, Hernia Incisional
Compliance-Guided Abdominal Wall Closure Strategy in Large Ventral Hernia Repair
People undergoing repair of large ventral hernias can develop breathing problems after surgery, especially around the time when the abdominal wall is closed.
- Conditions
- Hernia, Ventral, Hernia Incisional, Postoperative Complications, Respiratory Insufficiency
- Trial name
- CLOSE-STAT (NCT07422441)
- Testing
- Compliance-Guided Abdominal Wall Closure Decision Strategy
- Where
- Poland
- Volunteers
- 50 people
- Sponsor
- Swissmed Hospital
PDAC - Pancreatic Ductal Adenocarcinoma
Forecasting Occult liveR Metastasis Using an Exosomal Signature for Intelligent Guided Hepatic Targeting
Early liver metastasis (Early-LiM) is the most significant prognostic factor in pancreatic ductal adenocarcinoma (PDAC) and is thought to originate from occult micrometastases present at the time of surgery.
- Trial name
- FORESIGHT (NCT07224802)
- Testing
- EXELiM assay (qRT-PCR validation), EXELiM small RNA sequencing
- Where
- United States
- Volunteers
- 372 people
- Sponsor
- City of Hope Medical Center
Cardiovascular Diseases (CVD), Cardiovascular Surgery
The Effects of a 6-week Pre-operative Administration of a Microbiome Modulator "WellBiome" Versus Placebo on Cardiac Surgical Outcomes and NHS Cost Savings.
More than 7.4 million people in the UK are currently waiting for surgery. Behind that number are real people-patients preparing mentally and physically for procedures ranging from joint replacements to major heart and abdominal…
- Trial name
- NCT07483502
- Testing
- 5g of prebiotic fibre and 300mg of magnesium (WellBiome), 5g of maltodextrin
- Where
- United Kingdom
- Volunteers
- 80 people
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Diabetes Mellitus, Hypertension
An International Prospective, Observational, Multi-centre Study on the Duration of Pre-operative Liquid Fasting
The investigators will be performing an international prospective, observational, multi-centre, cross-sectional study to determine the actual duration of preoperative liquid fasting time in European patients.
- Conditions
- Diabetes Mellitus, Hypertension, Ischaemic Heart Disease, Comorbidities and Coexisting Conditions
- Trial name
- THIRST (NCT06527703)
- Testing
- no intervention
- Where
- Malta
- Volunteers
- 5,100 people, healthy volunteers welcome
- Sponsor
- Mater Dei Hospital, Malta
Gastric Cancer, Para-Aortic Lymph Node Metastasis
Radiomics-Based AI Model for Predicting Para-Aortic Lymph Node Metastasis in Gastric Cancer Patients
This study aims to develop and validate an artificial intelligence (AI) model based on radiomics features extracted from preoperative CT images to predict para-aortic lymph node (PALN) metastasis in patients with gastric cancer.
- Conditions
- Gastric Cancer, Para-Aortic Lymph Node Metastasis, Lymphatic Metastasis, Preoperative Imaging Assessment
- Trial name
- NCT06947096
- Testing
- Radiomics-Based AI Imaging Analysis
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Qun Zhao
Carcinoma, Renal Cell, Pathology
Prognostic Significance of Preoperative Hemoglobin A1c (HbA1c) in Renal Cell Carcinoma
The effect of preoperative glycemic control measured by HbA1c on renal cell carcinoma (RCC) outcome remains controversial. Thus, the investigators aim to examine the association of preoperative glycemic control with oncologic…
- Conditions
- Carcinoma, Renal Cell, Pathology, Treatment Outcome, Hemoglobin A1c Protein, Human
- Trial name
- NCT02417194
- Where
- South Korea
- Volunteers
- 238 people
- Sponsor
- Seoul National University Hospital
Gastric and Esophagogastric Junction Adenocarcinoma
Postoperative Immunotherapy vs Standard Chemotherapy for Gastric Cancer With High Risk for Recurrence
The primary objective of the trial is to investigate if nivolumab plus ipilimumab given as adjuvant treatment improve disease free survival (DFS) in patients with stage Ib-IVa gastric and esophagogastric junction adenocarcinoma…
- Trial name
- VESTIGE (NCT03443856)
- Testing
- Nivolumab and Ipilimumab, chemotherapy
- Where
- 28 sites in Czechia, France and 7 more
- Volunteers
- 197 people
- Sponsor
- European Organisation for Research and Treatment of Cancer - EORTC
Analgesia, Patient-Controlled
Tailored PCA Based on Preoperative Pain Sensitivity
Opioids via intravenous patient-controlled analgesia (IV PCA) are widely used for postoperative pain control. However, effective pain control with minimized side effects of analgesic agents is still challenging.
- Trial name
- NCT03252977
- Testing
- Tailored regimen of IV PCA according to pain sensitivity, Regimen of IV PCA without considering pain sensitivity
- Where
- South Korea
- Volunteers
- 118 people
- Sponsor
- Seoul National University Hospital
Stress Urinary Incontinence
Urodynamic Study and Stress Incontinence
A trial to answer the debatabal question about the role of urodynamic study in surgical treatment for stress urinary incontinence.
- Trial name
- NCT03300973
- Testing
- sling surgery
- Where
- Egypt
- Volunteers
- 125 people
- Sponsor
- Kasr El Aini Hospital
Morbid Obesity, Bariatric Surgery
Randomized Trial of Preoperative Diets Before Bariatric Surgery
Randomized clinical trial of two preoperative diets before bariatric surgery (gastric bypass)comparing standard diet and Prodimed (VLCD) in 100 morbidly obese patients selected for a gastric bypass procedure
- Conditions
- Morbid Obesity, Bariatric Surgery, Gastric Bypass
- Trial name
- NCT01652105
- Testing
- Standard diet versus standard VLCD (Prodimed)
- Where
- Netherlands
- Volunteers
- 100 people
- Sponsor
- Lievensberg Ziekenhuis
Musculoskeletal Malignancy
Preoperative Mindfulness In Musculoskeletal Tumor
Psychosocial distress is common in patients with an oncologic diagnosis, with anxiety being present in almost 20-30% of the patients.[1, 2, 10] Mindfulness exercises have shown to reduce this distress.[4, 5] Recently, the…
- Trial name
- NCT04143529
- Testing
- Personalized acceptance-based mindfulness exercise, Brief educational pamphlet
- Where
- United States
- Sponsor
- Massachusetts General Hospital
Breast Cancer
Preoperative Localisation of the Sentinel Lymph Node in Breast Cancer
When a person has breast cancer it is necessary to find out whether the cancer has spread to the lymph nodes in the armpit because if it has, further treatment is likely to be needed.
- Trial name
- NCT01154972
- Testing
- Preoperative sentinel lymph node identification and marking
- Where
- United Kingdom
- Volunteers
- 59 people
- Sponsor
- NHS Tayside
Breast Cancer
A Study Of Changes In PD-L1 Expression During Preoperative Treatment With Nab-Paclitaxel And Pembrolizumab In Hormone Receptor-Positive Breast Cancer
This research study is exploring chemotherapy in combination with immunotherapy (a therapy that uses the body's own immune system to control cancer) as a possible treatment for hormone receptor positive breast cancer.
- Trial name
- NCT02999477
- Testing
- Pembrolizumab, Nab-Paclitaxel, Biopsy
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Adrienne G. Waks
Jawbone Cysitc Lesion
Radiomics for Preoperative Jaw Cyst Differentiation
This study focuses on jawbone cystic lesions, including odontogenic tumors like ameloblastoma and various cysts. Treatment approaches differ; ameloblastomas often require surgical excision due to potential recurrence and…
- Trial name
- NCT06579768
- Testing
- different types of computed tomography (CT) scans
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Paralytic Ileus
Effect of Preoperative Intrathecal Dexamethasone Versus Dexmedetomidine on Paralytic Ileus After Major Abdominal Surgery
Postoperative Ileus (POI) is considered as intolerance of oral intake due to disruption of the normal coordinated propulsive motor activity of the gastrointestinal (GI) tract following abdominal or non-abdominal surgery.
- Trial name
- NCT06752317
- Testing
- Dexamethasone, Dexmedetomidine
- Volunteers
- 60 people
- Sponsor
- Assiut University
Parenteral Nutrition, Nutritional Status
Effects of Preoperative Parenteral Nutrition With Omega-3 Fish Oil Lipid Emulsion on Postoperative Outcomes in Patients Undergoing Major Abdominal Surgery
The goal of this study is to explore if preoperative ω-3 fish oil lipid emulsion parenteral nutrition (PN) can improve postoperative outcomes in patients undergoing major abdominal surgery.
- Conditions
- Parenteral Nutrition, Nutritional Status, Major Abdominal Surgery
- Trial name
- NCT07878468
- Testing
- ω-3 fish oil lipid emulsion, Conventional lipid without ω-3 fish oil
- Where
- 7 sites in China
- Volunteers
- 158 people
- Sponsor
- Second Affiliated Hospital of Nanchang University
Thoracic, Colorectal Disorders
Evaluating Intuitive 3D Models in Preoperative Surgical Planning for Thoracic and Colorectal Procedures.
The Study Objective: To evaluate the clinical utility of a 3D model with 2D CT/MRI scans during simulated preoperative surgical planning of open, laparoscopic, or robotic-assisted anatomic lung resection (segmentectomy…
- Trial name
- ISI-I3DM-01 (NCT06434727)
- Testing
- observational study
- Where
- 4 sites in United States
- Volunteers
- 80 people
- Sponsor
- Intuitive Surgical
Catastrophizing Pain, Pain
Preoperative Pain Catastrophizing and Intraoperative Analgesia Consumption
This observational study aims to evaluate the relationship between the Pain Catastrophizing Scale (PCS) and intraoperative analgesia consumption in patients undergoing laparoscopic cholecystectomy.
- Trial name
- NCT06838897
- Where
- Turkey (Türkiye)
- Volunteers
- 33 people
- Sponsor
- Ahmet Pece
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