Clinical trials: Preoperative Evaluation
Focus of Study: The Safety of an Online Pre-assessment Tool
The Evaluation of MyPreOp, an Online Preoperative Assessment Tool
This pilot study will intend to assess the feasibility and acceptability of MyPreOp (online pre-operative assessment tool). The study will aim to assess the quality of the MyPreOp assessment in comparison to standard practice of…
- Trial name
- NCT02724189
- Testing
- MyPreOp assessment, Nurse led assessment
- Volunteers
- 200 people
- Sponsor
- Michelle Cole
Breast Cancer
Comparison of MRI and CEDM to Evaluate Treatment Response Before Surgery
The purpose of this study is to compare the diagnostic accuracy of breast magnetic resonance imaging (MRI) and contrast enhanced digital mammography (CEDM) in assessing the residual disease extent in patients who have completed…
- Trial name
- NCT03070340
- Testing
- Breast Magnetic Resonance Imaging (MRI), Contrast Enhanced Mammography (CEDM)
- Where
- 5 sites in United States
- Volunteers
- 125 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Knee Osteoarthritis, Vitamin D Deficiency
Prospective, Assessment of Vitamin D and Calcium Supplementation, Improvement of Nutritional Status and Preoperative Rehabilitation in Patients Before Knee Arthroplasty.
Prospective randomized study of 150 patients qualified for knee arthroplasty between 2015 and 2017. Patients were randomized into 3 groups receiving vitamin D and calcium supplementation, increased protein supply and preoperative…
- Conditions
- Knee Osteoarthritis, Vitamin D Deficiency, Pain, Postoperative, Arthropathy of Knee
- Trial name
- NCT04291833
- Testing
- Intervention group 1, Intervention group 2, Control group 0
- Where
- Poland
- Volunteers
- 150 people
- Sponsor
- Jagiellonian University
Lignocaine, Hypertensive Patients
Preoperative Nebulized Lignocaine Versus Nebulized Dexmedetomidine for Blunting the Pressor Response to Laryngoscopy and Intubation in Controlled Hypertensive Patients
This study aims to compare the efficacy of preoperative nebulized lignocaine versus nebulized dexmedetomidine for blunting the pressor response to laryngoscopy and intubation in patients with controlled hypertension under medical…
- Conditions
- Lignocaine, Hypertensive Patients, Dexmedetomidine, Laryngoscopy
- Trial name
- NCT07897578
- Testing
- Group D (Dexmedetomidine), Group L (Lignocaine)
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Tanta University
Breast Cancer, Postsurgical Acquired Absence of Organ
Non-contrast Magnetic Resonance Angiography in Deep Inferior Epigastric Perforator Flap Breast Reconstruction Planning
The aim of this study is to evaluate the efficacy and safety of contrast-free magnetic resonance angiography (MRA) for deep inferior epigastric perforator flap planning.
- Trial name
- NCT06061835
- Testing
- Non-contrast MRA in preoperative perforator vessels mapping for deep inferior epigastric perforator (DIEP) flap breast reconstruction planning., CTA with iodine contrast in preoperative perforator vessels mapping for deep inferior epigastric perforator (DIEP) flap breast reconstruction planning.
- Where
- 2 sites in Russia
- Volunteers
- 135 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Sedation, Preoperative Anxiety Experienced by the Pediatric Patient
Children of Age 2-6years Undergoing Elective Surgery Will be Divided Into Two Groups Randomly. This Study Aims to Evaluate if Intranasal Dexmedetomidine is Better Than Intranasal Ketamine in Producing Sedation and Reducing Parent Separation Anxiety Before Surgery.
This study aims to compare intranasal dexmedetomidine versus intranasal ketamine as a premedication in children undergoing surgery in our population.
- Conditions
- Sedation, Preoperative Anxiety Experienced by the Pediatric Patient, Anxiolytic Effect, Sedation and Analgesia
- Trial name
- DREAM-Kids (NCT07180095)
- Testing
- Intranasal dexmedetomidine, Intranasal ketamine
- Volunteers
- 60 people
- Sponsor
- Liaquat National Hospital & Medical College
Obstructive Sleep Apnea Risk Management, Postoperative Complications
OSA Risk Level in Dental Patients and Correlation With Complications After General Anesthesia
Obstructive sleep apnea (OSA) is a sleep-related respiratory dysfunction. The prevalence of OSA is increasing with the increasing rates of obesity and elderly population worldwide.
- Conditions
- Obstructive Sleep Apnea Risk Management, Postoperative Complications, Dental Caries Under General Anesthesia, Obstructive Sleep Apnea of Adult
- Trial name
- NCT06430957
- Testing
- The STOP-BANG questionnaire for determining OSA risk level., ASA recommended criteria for determining OSA risk level., Record of postoperative complications
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 240 people
- Sponsor
- Kırıkkale University
Lasik Eye Surgery
Assessment of the Preoperative Risk Factors for the Development of Post-LASIK Ectasia
: Laser-assisted in situ keratomileusis (LASIK) is one of the most widely performed refractive surgeries, offering effective and long-lasting correction for visual refractive errors.
- Trial name
- NCT06806306
- Testing
- LASIK
- Volunteers
- 13 people
- Sponsor
- Al-Azhar University
Cardiac Surgery, Elderly Patient
Preoperative Nutritional Status Scores to Predict PPC in Elderly With Cardiac Surgery
This prospective study investigates prognostic values and compares the role of nutritional status by using GNRI, MNA-SF, PNI, and NAF in predicting post-operative pulmonary complication among elderly patients with cardiac surgery.
- Conditions
- Cardiac Surgery, Elderly Patient, Postoperative Pulmonary Complication, Nutrition Scoring System
- Trial name
- NCT06340464
- Testing
- Nutrition scoring systems
- Where
- Thailand
- Volunteers
- 217 people
- Sponsor
- Prince of Songkla University
Pulmonary Disease, Lung Cancer
Preoperative Evaluation of Pulmonary Vascular Anatomy by Holograms
Pulmonary vascular anatomy represents a constant challenge during lung resection, because of its variability in terms of vascular branches and anatomical variations.
- Trial name
- Holo-lungs (NCT04227444)
- Testing
- Hologram
- Where
- 2 sites in Italy
- Volunteers
- 50 people
- Sponsor
- European Institute of Oncology
Anxiety, Anesthesia, General
Nurse Anesthesist Assessment of Patient Preoperative Anxiety
Preoperative anxiety is a major concern for patients who undergo surgery. To accurately identify anxious patient is therefore crucial to improve perioperative patient care.
- Trial name
- EVALANXI (NCT04752423)
- Testing
- Pre operative assessment
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Intracranial Aneurysm
A Retrospective, Multicenter, Controlled Clinical Trail: to Evaluate the Efficiency and Safety of Intracranial Aneurysm Assistive Software in the Preoperative Assessment
the goal of this clinical trail is to evaluate the efficiency and safety of intracranial aneurysm assistive software in the preoperative assessment. The trail is designed as retrospective, multicenter, controlled clinical trail.
- Trial name
- NCT05651425
- Where
- China
- Volunteers
- 600 people
- Sponsor
- Beijing Tiantan Hospital
Aspiration Pneumonia, Gastric Volume
Gastric Ultrasound for Preoperative Assessment of Gastric Content in Diabetic Patients
ASA fasting guidelines are only applicable to healthy elective surgery patients. Measuring gastric volume now is not easy, and scintigraphy has remained the gold standard technique for many years.
- Trial name
- NCT04181814
- Testing
- Ultrasound
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Vitamin D Deficiency, Thoracic Surgery
Prevention of Vitamin D Deficiency Following Pediatric CHD Surgery: a Phase II Dose Evaluation Randomized Controlled Trial Comparing Usual Care With a High Dose Pre-operative Supplementation Regimen Based on the Institute of Medicine Daily Upper Tolerable Intake Level
Our research group has shown that almost all children with congenital heart disease (CHD) are vitamin D deficient following heart surgery.
- Conditions
- Vitamin D Deficiency, Thoracic Surgery, Pediatric Disorders, Heart Defects, Congenital
- Trial name
- HICCUPS 2 (NCT01838447)
- Testing
- Cholecalciferol
- Where
- Canada
- Volunteers
- 46 people
- Sponsor
- Children's Hospital of Eastern Ontario
Lung Diseases, Obstructive, Postoperative Complications
Preoperative Diagnostic Tests for Pulmonary Risk Assessment in COPD
This prospective study intends to investigate the incidence of postoperative pulmonary complications (PPC) or in-hospital mortality in patients with COPD or at risk for COPD undergoing high-risk noncardiac major surgery and to…
- Trial name
- PredicT (NCT02566343)
- Where
- Germany
- Volunteers
- 365 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Glaucoma
COSOPT-S® Treatment Versus Acetazolamide Before Trabeculectomy
The most common cause of post-trabeculectomy filtration failure is postoperative scarring. Long-term preoperative treatment with local antiglaucoma agents containing preservatives has an increased risk of post-operative scarring…
- Trial name
- NCT01228149
- Testing
- Trabeculectomy with preoperative Diamox/DexaEDO treatment, Trabeculectomy with preoperative Cosopt S treatment
- Where
- Germany
- Volunteers
- 62 people
- Sponsor
- Katrin Lorenz
Ambulatory Surgical Procedures
Validation of Preoperative Shower Quality Assessment by ATPmetry (PRODOUCH'Eval)
According to the 2013 guidelines of the French Society for Hospital Hygiene (SF2H), it is recommended to carry out at least one preoperative shower, with an antiseptic soap or a mild soap as close as possible to the operation.
- Trial name
- PRODOUCH'Eval (NCT05791734)
- Testing
- assessing preoperative skin cleanliness
- Where
- France
- Volunteers
- 200 people
- Sponsor
- University Hospital, Rouen
Prostate Cancer
Diagnostic Performance of PSMA PET/CT for Pre-operative Lymph Node Assessment in Intermediate and High-risk Non-metastasic Prostate Cancer (PREOP-PSMA ).
In France, prostate cancer is the most common cancer in men over 50 years of age (nearly 50,000 new cases per year) and is the second most common cause of cancer death in men (approximately 9,000 deaths per year).
- Trial name
- PREOP-PSMA (NCT04745871)
- Testing
- PSMA PET/CT
- Where
- France
- Volunteers
- 112 people
- Sponsor
- University Hospital, Brest
Lumbar Disc Herniation, Preoperative Anxiety
Comparison of Virtual Reality-Based and Routine Preoperative Education on Surgical Anxiety and Salivary Cortisol
This randomized controlled pilot study aims to compare the effects of virtual reality-based preoperative education and routine preoperative education on surgical anxiety in patients undergoing lumbar disc surgery.
- Trial name
- NCT07443111
- Testing
- Virtual Reality-Based Preoperative Education, Routine Preoperative Education
- Volunteers
- 56 people
- Sponsor
- Bezmialem Vakif University
BPH (Benign Prostatic Hyperplasia), Incontinence, Urinary
Evaluation of the Impact of Preoperative Pelvic Floor Exercise on Incontinence After Laser Enucleation of the Prostate: a Feasibility Study.
The purpose of this study is to assess the acceptability and feasibility of including a pelvic floor muscle exercise program into the care provided to patients undergoing prostate enucleation, studying both patients and…
- Conditions
- BPH (Benign Prostatic Hyperplasia), Incontinence, Urinary, HoLEP, Pelvic Floor Muscle Exercise
- Trial name
- PPP (NCT07456345)
- Testing
- Pelvic Floor Muscle Exercise before and after surgery
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)