Clinical trials: Guided Surgery
Gummy Smile
Fully Digital Guided Esthetic Crown Lengthening Surgery
The goal of this randomized controlled clinical study is to compare Fully digital to wax-up/mock-up guided esthetic crown lengthening procedure in management of excessive gingival display caused by altered passive eruption type…
- Trial name
- NCT06801548
- Testing
- Esthetic crown lengthening surgery, Esthetic crown lengthening surgery using Digital guide
- Where
- Egypt
- Volunteers
- 18 people
- Sponsor
- Ain Shams University
Explicit Recall of Intra-operative Events
Study Evaluating Ways of Preventing Patients From Being Awake During High-Risk Surgery and Anesthesia
The overall purpose of this study is to see if a Bispectral Index (BIS) monitor, a Food and Drug Administration (FDA) approved brain monitoring device, will help to reduce the risk of patients remembering being awake during…
- Trial name
- NCT00281489
- Testing
- BIS Monitor guided algorithm, Volatile anesthetic guided algorithm
- Where
- United States
- Volunteers
- 2,000 people
- Sponsor
- Washington University School of Medicine
Hepatocellular Carcinoma
GPC3 Targeted Fluorescence Image Guided Surgery of Hepatocellular Carcinoma
This study is to evaluate whether intraoperative fluorescence imaging targeting GPC3 can aid improve the surgical accuracy of hepatocellular carcinoma.
- Trial name
- NCT05047510
- Testing
- Anti-GPC3-IRDye800CW
- Where
- 2 sites in China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Sciences
Colorectal Endoscopic Submucosal Dissection(ESD) Surgery
Endoscopic Ultrasound Guided Colorectal ESD and Traditional Colorectal ESD Surgery
A prospective randomized controlled study protocol between endoscopic ultrasound guided colorectal ESD and traditional colorectal ESD surgery
- Trial name
- NCT06076382
- Testing
- endoscopic ultrasound guided colorectal ESD surgery, the traditional colorectal ESD surgery
- Where
- China
- Volunteers
- 54 people
- Sponsor
- Jilin University
Acute Pain, Chronic Pain
The Effects of TAP Block on Postsurgical Pain After Minimally Invasive Partial Nephrectomy:
Single-center study in order to assess whether the tap block can make extremely beneficial in terms of reducing the acute and chronic pain as well as for use of opioids and side effects related to it in patients undergoing…
- Trial name
- NCT02460640
- Testing
- Tap block, intravenous Patient controlled analgesia, Morphine
- Where
- Italy
- Volunteers
- 96 people
- Sponsor
- Regina Elena Cancer Institute
Acute Pain
ANI Versus Standard Care in Surgical Patients Receiving Balanced Sevoflurane-Fentanyl Anesthesia
This study aims to be a randomized, controlled study of ANI-guided opioid administration versus standard clinical practice in surgical patients undergoing general anesthesia with balanced sevoflurane-fentanyl.
- Trial name
- NCT03684590
- Testing
- ANI-guided opioid administration, Standard opioid administration
- Where
- United States
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Tendon Adhesion
Ultrasound-Guided Multiple Saline Injections for Prevention of Tendon Adhesion: A Randomized Controlled Trial
This prospective randomized controlled trial aims to evaluate the efficacy and safety of ultrasound-guided repeated normal saline injections for the prevention and treatment of tendon adhesion following flexor tendon repair.
- Trial name
- NCT07184658
- Testing
- Ultrasound-guided peritendinous saline injection
- Where
- China
- Volunteers
- 136 people
- Sponsor
- Kai Wang
Uterine Fibroids
Phase III Study of MR-Guided Focused Ultrasound Surgery for the Treatment of Uterine Fibroids Compared to Myomectomy
The aim of the study is to answer the question, whether in patients with symptomatic and medically not sufficiently treatable uterine fibroids (population) the "Magnetic-Resonance-Guided Focused Ultrasound Surgery" short…
- Trial name
- NCT03948789
- Testing
- Magnetic Resonance Imaging-controlled high-focussed ultrasound therapy, Myomectomy (laparoscopic or open surgical)
- Where
- 4 sites in Germany
- Volunteers
- 127 people
- Sponsor
- Krankenhaus Nordwest
Upper Extremity Problem
Ultrasound-Guided Erector Spinae Plane Block Following Upper Extremity Surgery
Postoperative pain is important following upper extremity surgery. Postoperative effective pain treatment provides early mobilization and shorter hospital stay.Ultrasound (US)-guided brachial plexus blocks such as interscalen…
- Trial name
- NCT04083274
- Testing
- Erector spinae plane block (Group E)
- Where
- Turkey (Türkiye)
- Sponsor
- Medipol University
Perioperative Inflammatory Response, Postoperative Pain
Suprazygomatic Maxillary Nerve Block Effect on Systemic Inflammatory Response in Cleft Palate Surgeries
the aim is to determine the value of adding bilateral supra zygomatic maxillary nerve block to general anesthesia in attenuating the systemic inflammatory response in paediatrics.
- Trial name
- NCT05495750
- Testing
- Bupivacaine 0.25% Injectable Solution
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Alaa Mohamed Abdel Salam Ibrahim Soliman
Pain, Postoperative
Erector Spinae Plane Block vs Erector Spinae Plane Block With Serratus Anterior Plane Block in Thoracic Surgery
This pilot study will prospectively compare continuous Erector Spinae Plane block (ESP) versus combination of continuous Erector Spinae Plane block and single shot Serratus Anterior Plane block for post-operative pain management…
- Trial name
- NCT04349774
- Testing
- Control Group - ESP block with SAP block, Treatment Group - ESP block with SAP normal saline
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Anna Uskova
Pain, Chest
Bilateral Pecto Intercostal Fascial Plane Block After Open Heart Surgeries
The objective is to test the effect of pecto intercostal fascial plane block (PIFB) as regard its impact on pain after sternotomy involved open heart surgery.
- Trial name
- PIFB (NCT04134637)
- Testing
- ultrasound, Bupivacaine Hydrochloride 5 MG/ML
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Fayoum University Hospital
Acute Normovolemic Hemodilution, Cardiac Surgery
Impact of Pleth Variability Index-Guided Acute Normovolemic Hemodilution on Intraoperative Fluid Management and Postoperative Complications in Cardiac Surgery
Acute normovolemic hemodilution (ANH) is a widely used blood conservation strategy in cardiac surgery aimed at reducing intraoperative blood loss and the need for allogeneic blood transfusion.
- Conditions
- Acute Normovolemic Hemodilution, Cardiac Surgery, Postoperative Complication, Pleth Variability Index
- Trial name
- NCT07466082
- Testing
- acute normovolemic hemodilution, PVI dependant acute normovolemic hemodilution
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Bursa City Hospital
Breast Cancer, Breast Neoplasms
Augmented-Reality ICG Fluorescence Second-Look for Residual Nodal Disease After Axillary Dissection in Breast Cancer
This study tests whether special imaging goggles can help surgeons find lymph nodes that may be left behind during breast cancer surgery.
- Conditions
- Breast Cancer, Breast Neoplasms, Sentinel Lymph Node, Lymphatic Metastasis
- Trial name
- AR4SLN (NCT07696754)
- Testing
- Augmented-reality ICG fluorescence second-look imaging
- Where
- North Macedonia
- Volunteers
- 30 people
- Sponsor
- Ss. Cyril and Methodius University of Skopje
Fibroadenoma, Breast Fibroadenoma
Management of Breast Fibroadenoma: Comparing Observation, Microwave Ablation, and Surgical Excision
The purpose of this study is to evaluate and compare three different management strategies for benign breast fibroadenoma: conservative management with clinical and radiological follow-up (observation), ultrasound-guided…
- Conditions
- Fibroadenoma, Breast Fibroadenoma, Benign Breast Disease
- Trial name
- NCT07890766
- Testing
- Ultrasound-guided percutaneous microwave ablation, Conventional open surgical excision
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Sohag University
Ultrasound, Pectoral Nerve Blocks
Ultrasound-guided Pectoral Nerve Blocks, Thoracic Erector Spinae Plane Block and Serratus Anterior Plane Block for Breast Surgery
The study will compare ultrasound-guided Pectoral nerve block, Erector Spinae Plane block, and Serratus anterior plane block for pain management following elective breast surgeries
- Conditions
- Ultrasound, Pectoral Nerve Blocks, Thoracic Erector Spinae Plane Block, Serratus Anterior Plane Block
- Trial name
- NCT06947642
- Testing
- Pectoral nerve block (PECS), Erector spinae plane block (ESP), Serratus anterior plane block (SAP)
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Tanta University
Refractive Surgery
CONTOURA vs WFO Ablation PRK & LASIK
This is a prospective randomized contralateral double-masked study. Each patient will be randomized as to which eye undergoes wave-front optimized (WFO) vs.
- Trial name
- NCT05037370
- Testing
- Wave-Front Optimized (WFO) ablation vs Topography-guided (TG) ablation
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- 59th Medical Wing
Glioma Glioblastoma Multiforme, Glioma, High Grade
PET-Guided Resection in High-Grade Gliomas
Background: Glioblastoma (GBM) is the most common primary brain tumor in adults, with a poor prognosis despite maximal treatment.
- Conditions
- Glioma Glioblastoma Multiforme, Glioma, High Grade, Glioma Surgery, Positron-Emission Tomography(PET)
- Trial name
- ResPGlioma (NCT07567196)
- Where
- 2 sites in Italy
- Volunteers
- 100 people
- Sponsor
- Universita degli Studi di Genova
Goal-directed Fluid Therapy
Goal Directed Fluid Therapy Guided Fluid Management in Pneumoresection
Perioperative fluid management is a key component of anesthetic management during thoracic surgery. On one hand, fluid restriction could compromise perfusion of vital organs and surgical anastomosis.
- Trial name
- NCT03237351
- Testing
- Fluid therapy
- Where
- China
- Volunteers
- 60 people
- Sponsor
- ZhiHeng Liu
Abscess, Cellulitis
Incision and Drainage Versus Needle Aspiration in Soft Tissue Abscesses
The incidence of skin and soft tissue infections has increased dramatically over the last decade, in part due to increased prevalence of community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA).
- Trial name
- NCT01085929
- Testing
- Incision and Drainage, Ultrasound Guided Aspiration
- Where
- 2 sites in United States
- Volunteers
- 101 people
- Sponsor
- University of Massachusetts, Worcester
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