Clinical trials: Preoperative Evaluation
Anxiety State, Parent
Anxiety Level of Child and Parents During Preoperative Anesthesia Evaluation
1. Appreciation of preoperative anxiety in children is important for the anesthesiologist. 2. Several factors defined to effect the anxiety levels preoperatively in children such as , age, previous medical encounters , education…
- Conditions
- Anxiety State, Parent, Child
- Trial name
- NCT02201680
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Airway Assessment
Airway Survey - International Airway Assessment Practices (2023-2028)
This international, multicenter, observational survey study aims to assess current clinical practices in preoperative airway assessment in Germany, Austria, and Switzerland at both the institutional and individual…
- Trial name
- AirwaySurvey (NCT07886060)
- Testing
- Structured Survey on Preoperative Airway Assessment
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Johannes Gutenberg University Mainz
Orthopedic Disorder
Routine Preoperative Evaluation in Surgical Patient
The "routine" pre-operative tests in healthy orthopaedic patients undergoing intermediate/ major surgery are not justified. In this study of 670 healthy orthopedic patients with 7610 preoperative tests, investigators found that…
- Trial name
- NCT04196166
- Testing
- preoperative blood tests
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Adolescent Idiopathic Scoliosis
The Effects of Scoliosis-Specific Exercises Before Surgery
The aim of this study is to investigate the effects of scoliosis-specific exercises in adolescent idiopathic scoliosis patients, who had surgical indication, on functional capacity, cosmetic deformity perception, quality of life…
- Trial name
- NCT04357561
- Testing
- Exercise group (Schroth best practice)
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Marmara University
Aneurysm Cerebral, AVM
This Three-year Observational Study Involves Patients of All Ages Undergoing Endovascular Treatment for Various Cerebral or Spinal Vascular Conditions. It Aims to Assess Pre- and Post-operative Clinical Conditions, Report Complications, and Identify Preoperative Indicators of Treatment Outcomes. Pat
This three-year observational study involves patients of all ages undergoing endovascular treatment for various cerebral or spinal vascular conditions.
- Conditions
- Aneurysm Cerebral, AVM, DAFV, ESDC
- Trial name
- ONIRIC (NCT06805721)
- Where
- Italy
- Volunteers
- 1,000 people
- Sponsor
- Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta
Endometrioma
Desogestrel for the Preoperative Treatment of Endometrioma Compared With Placebo
Use of the oral desogestrel compared with placebo for preoperative treatment of endometrioma in the patient who underwent to surgery in next 3 months The result will be evaluated on cyst diameter, the associated pain and side…
- Trial name
- NCT04941833
- Testing
- Desogestrel Oral Tablet
- Where
- Thailand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Department of Medical Services Ministry of Public Health of Thailand
Preoperative Sedation
The Study is Being Conducted to Evaluate the Efficacy and Safety of Dexmedetomidine Hydrochloride Microneedles for Preoperative Sedation in Children
The study is being conducted to evaluate the efficacy, safety and the population pharmacokinetic characteristics of Dexmedetomidine Hydrochloride Microneedles for preoperative sedation in children
- Trial name
- NCT07168720
- Testing
- Dexmedetomidine hydrochloride Microneedles
- Where
- China
- Volunteers
- 64 people
- Sponsor
- Guangzhou Novaken Pharm Co., Ltd.
Fasting
Ultrasound Assessment of Preoperative Gastric Volume in Children
The purpose of this study is to compare the gastric volume in pediatric patients who followed preoperative fasting guideline using ultrasound.
- Trial name
- NCT03017066
- Testing
- Ultrasound, General anesthesia
- Where
- South Korea
- Volunteers
- 78 people
- Sponsor
- Seoul National University Hospital
Anesthesia
Clinical History Taking Versus the Addition of an Electronic File Consultation in Pediatric Pre-operative Assessments
The investigators are studying the difference between the history taken from parents prior to their child's anesthesia to information gleaned routinely from a patient information system called Ofek.
- Trial name
- NCT02161497
- Where
- Israel
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
Fasting, Delayed Gastric Emptying
Gastric Assessment of Pediatric Patients Undergoing Surgery
The goal of this pilot prospective cohort study is to examine the reproducibility of gastric volume and emptying as measured by gastric ultrasound and its correlation to a gold-standard test for gastric emptying in the…
- Conditions
- Fasting, Delayed Gastric Emptying, Aspiration Pneumonia, Respiratory Aspiration of Gastric Content
- Trial name
- NCT05674643
- Testing
- Gastric Ultrasound Baseline Scans, Acetaminophen Absorption Test (AAT), Gastric Ultrasound Serial Scans
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Sleep Disordered Breathing, Obstructive Sleep Apnea
Pre-operative Polysomnography Assessment of Cardiac Surgery Inpatients
The purpose of this study is to assess the prevalence and morbidity rates of sleep disordered breathing in cardiac surgery patients.
- Conditions
- Sleep Disordered Breathing, Obstructive Sleep Apnea, Central Sleep Apnea
- Trial name
- NCT00922168
- Where
- 2 sites in United States
- Volunteers
- 146 people
- Sponsor
- Cleveland Medical Devices Inc
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
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
Surgery, Aging
Preparing Older Adults for Major Surgery With Preoperative Comprehensive Geriatric Assessments
The researchers will conduct observations, interviews, and focus groups with clinicians, staff and patients of the Perioperative Optimization of Senior Health (POSH) clinic, which conducts preoperative comprehensive geriatric…
- Conditions
- Surgery, Aging, Health Care Utilization, Frailty
- Trial name
- NCT06184919
- Testing
- Process Mapping: Observations, Process Mapping: Interviews, Process Mapping: Focus Group
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Wisconsin, Madison
Rectal Neoplasms, Prognosis
Application of Multimodal MRI in Histological Grading and Prognostic Assessment of Rectal Cancer
Rectal cancer (RC) is among the most prevalent gastrointestinal cancers [1], characterized by significant tumor heterogeneity [2].
- Trial name
- NCT07269912
- Testing
- intravoxel incoherent motion magnetic resonance imaging
- Volunteers
- 400 people
- Sponsor
- Sichuan Cancer Hospital and Research Institute
Pediatric Surgical Patients
Evaluation of Preoperative Risk Factors in Children
This study aimed to evaluate preoperative risk factors in pediatric patients and to determine their effectiveness in predicting intensive care unit admission within 72 hours.
- Trial name
- NCT05852899
- Where
- Turkey (Türkiye)
- Volunteers
- 326 people
- Sponsor
- Istanbul University - Cerrahpasa
Premedication, Anaesthesia
Melatonin Premedication in Children Undergoing Surgery
Melatonin has been proposed as alternative to midazolam as a premedication in procedures preceding anaesthesia induction. The objective of this prospective, randomized, double-blind study is to investigate the possible effect of…
- Trial name
- NCT02265822
- Testing
- melatonin in children premedication, midazolam in children premedication
- Volunteers
- 92 people
- Sponsor
- Azienda Ospedaliera Universitaria Policlinico "G. Martino"
Prostate Cancer, Robot-Assisted Laparoscopic Radical Prostatectomy
Predicting Operational Difficulties and Outcomes of RARP Based on Preoperative Assessment - Introducing the PIODO Questionnaire
The goal of this observational study is to learn about the factors that affect the course of robot-assisted radical prostatectomy and have an impact on functional and oncological outcomes in patients undergoing RARP.
- Trial name
- NCT06985004
- Testing
- PIODO Questionnaire
- Where
- Poland
- Volunteers
- 288 people
- Sponsor
- Pomeranian Medical University Szczecin
Intrahepatic Cholangiocarcinoma (Icc)
A Study on Intratumoral Fibrosis and α-SMA Expression in Intrahepatic Cholangiocarcinoma
The aim of this observational study was to understand the prognostic imaging of the degree of intratumoral fibrosis and intratumoral α-SMA levels in patients with intrahepatic cholangiocarcinoma (ICC).
- Trial name
- NCT07479264
- Testing
- No Interventions
- Where
- China
- Volunteers
- 169 people
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Liver Diseases
Preoperative Evaluation of the Remaining Part of the Liver for Liver Resection
Review the outcomes of the current treatments modalities. Give an effective treatment . Improve the outcome of these patients and decease rate of recurrence and complications.
- Trial name
- NCT04100304
- Testing
- resection
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Assiut University