Clinical trials: Guided Surgery
Non Palpable Cervical Lesions Suspicious for Metastasis
Ultrasound-Guided Hook-Wire Localization for Excision of Non-palpable Cervical Lesions Suspicious for Metastasis
The goal of this randomized controlled trial is to determine whether ultrasound-guided hook-wire localization improves surgical efficiency and accuracy compared with ultrasound-guided surgery alone for the excision of…
- Trial name
- NCT07672912
- Testing
- Ultrasound-guided hook-wire localization, Ultrasound-guided surgical excision alone
- Where
- Sweden
- Volunteers
- 50 people
- Sponsor
- Rusana Bark
Breast Cancer, Breast Neoplasms
Pectoral Nerve Block Type-II and Rhomboid Intercostal Block for Pain Management Following Mastectomy Surgery
Postoperative pain is an important issue in patients underwent mastectomy and axillary dissection surgery. Postoperative effective pain treatment provides early mobilization and shorter hospital stay.
- Conditions
- Breast Cancer, Breast Neoplasms, Breast Diseases, Breast Fibroadenoma
- Trial name
- NCT04297007
- Testing
- PECS block, Rhomboid intercostal block
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Medipol University
Hemorrhoids
Evaluation of the Analgesic Efficacy of an Ultrasound-guided Transperineal Pudendal Block in Outpatient Hemorrhoidal Surgery
In a population of patients undergoing hemorrhoidal surgery under general anesthesia and divided into two equal groups based on the method used for intraoperative pudendal nerve block and its branches in the ischioanal fossa…
- Trial name
- BACH (NCT07015775)
- Testing
- Neurostimulation, Ultrasound
- Where
- France
- Volunteers
- 202 people
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche
Postoperative Pain
Analgesic Efficacy of Ultrasound-guided Transverse-abdominal Plain Blockade in Urological Surgery
The purpose of this study is to compare pain level (according to numerical score)at 4, 8, 12 and 24 postoperative hours between patients under transverse abdominal plain blockade (TAP) and patients under conventional analgesia.
- Trial name
- NCT01501565
- Testing
- Postoperative transverse abdominal plain (TAP) blockade
- Where
- Spain
- Volunteers
- 141 people
- Sponsor
- Fundacio Puigvert
Colorectal Cancer, Hepatobiliary Cancer
Exercise Preconditioning with Cancer Surgeries
Studies have shown that people who are more physically fit prior to surgery do better after surgery. For this reason, it may be helpful for people who are going to have abdominal surgery for cancer to exercise before surgery to…
- Conditions
- Colorectal Cancer, Hepatobiliary Cancer, Gynecologic Cancer
- Trial name
- ExPre 01 (NCT04923672)
- Testing
- Moderate continuous exercise, High intensity interval exercise
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of Virginia
Cardiac Surgery, Diuresis
Natriuresis-guided Depletion After Cardiac Surgery
Fluid overload (FO) is a common complication after cardiac surgery, associated with increased morbidity and mortality. Loop diuretics, especially furosemide, are routinely used to manage FO, but their use is often empirical.
- Conditions
- Cardiac Surgery, Diuresis, Congestion, Venous, Sodium Depletion
- Trial name
- EASY-CS (NCT07077772)
- Testing
- Furosemide intravenous titration based on natriuresis, Furosemide intravenous titration based on clinical examination
- Where
- France
- Volunteers
- 102 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Warthin's Tumor of Parotid Gland
Management of Warthin Tumor of Parotid Gland.
Comparison between Ultrasound-Guided Ethanol Sclerotherapy (UGES) \& surgical excision in management of warthin tumor of parotid gland.
- Trial name
- NCT05221736
- Testing
- Ultrasound-Guided Ethanol Sclerotherapy (UGES)
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Assiut University
Cholelithiases, Cholecystitis
Ultrasound-Guided Rectus Sheath Block Versus Local Infiltration
Laparoscopic cholecystectomy is associated with significant postoperative pain originating from trocar sites, pneumoperitoneum, and visceral irritation.
- Conditions
- Cholelithiases, Cholecystitis, Postoperative Pain
- Trial name
- NCT07582029
- Testing
- Rectus Sheath Block, Local Anesthetic Infiltration
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Post-operative Pain
Dexmedetomidine Added to Bupivacaine for ESP Block in Children Undergoing Lower Abdominal Surgeries
This study aims to evaluate the effect of adding dexmedetomidine to bupivacaine in erector spinae plane (ESP) blocks on the duration of postoperative analgesia in pediatric patients undergoing lower abdominal surgery.
- Trial name
- NCT07023991
- Testing
- Bupivacaine, Dexmedetomidine
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Hip Fractures
Comparative Study to Evaluate the Efficacy of Ultrasound-Guided Pericapsular Nerve Group (PENG) Block Versus Fascia Iliaca Compartment (FIC) Block on the Postoperative Analgesic Effect in Patients Undergoing Hip Surgeries Under Spinal Anesthesia.
Fractures in and around the hip are quite common irrespective of both the young and elderly population groups and are associated with extreme pain.
- Trial name
- NCT05751291
- Testing
- Bupivacaine Hydrochloride
- Where
- Egypt
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Sohag University
Breast Cancer
"The Efficacy of 'Radioguided Occult Lesion Localization' (ROLL) Versus 'Wire-guided Localization' (WGL) in Breast Conserving Surgery for Non-palpable Breast Cancer: a Randomized Clinical Trial"
Rationale: Approximately 25% of breast cancers detected are non palpable. Accordingly, a localization technique is required to help the surgeon to find and remove the cancer.
- Trial name
- ROLL (NCT00539474)
- Testing
- Radio guided occult lesion localisation
- Where
- 4 sites in Netherlands
- Volunteers
- 316 people
- Sponsor
- UMC Utrecht
Pain, Postoperative
Comparison of Ultrasound-Guided Bilateral Erector Spinae Plane Block Versus Bilateral Rectus Sheath Block in Adults Undergoing Major Abdominal Surgery
This randomized, controlled study is designed to assess the quality of analgesia provided by ultrasound guided ESPB versus RSB in adults undergoing major abdominal surgery.
- Trial name
- NCT04229420
- Testing
- Ultrasound guided Rectus sheath block vs Erector spinae plane block
- Where
- Egypt
- Volunteers
- 56 people
- Sponsor
- Kasr El Aini Hospital
Post Operative Pain, Acute
A Comparative Study Between Ultrasound Guided Thoracic Paravertebral Block VS Serrartus Anterior Muscle Block in VATS as Regard Their Effectiveness in Post-operative Analgesia
A comparative study between ultrasound guided thoracic paravertebral block VS ultrasound guided serrartus anterior muscle block in video-assisted thoracoscopic surgeries as regard their effectiveness in post-operative analgesia
- Trial name
- NCT05971368
- Testing
- thoracic paravertebal block, serratus anterior muscle block
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Remaining Root, Tooth Extraction
An Immediate Implant Will be Placed Using the MiniNaviDent System and Static Guide. A Postoperative CBCT Scan Will Then be Acquired and Superimposed Onto the Preoperative CBCT Scan to Assess and Compare Implant Deviation Relative to the Preoperative Plan
This clinical study aims to evaluate implant deviation during immediate implant placement using dynamic navigation. By utilizing implant planning software, two CBCT scans (preoperative and postoperative) will be superimposed to…
- Trial name
- NCT07380360
- Testing
- Dynamic navigation system-assisted dental implant placement, CAD/CAM static surgical guide-assisted dental implant placement
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Cholecystectomy, Laparoscopic, Anesthesia, General
Comparison of Pupillometry-guided Anesthesia With Surgical Pleth Index Guided Anesthesia
In this study, the investigators measure a pupil size every 5 minutes during the operation in patients undergoing laparoscopic cholecystectomy under general anesthesia.
- Conditions
- Cholecystectomy, Laparoscopic, Anesthesia, General, Reflex, Pupillary
- Trial name
- PUPIL (NCT03586791)
- Testing
- Pupillometry guided anesthesia, SPI guided anesthesia, Standard management
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Daegu Catholic University Medical Center
Postoperative Analgesia
Erector Spinae Block Using a Dexmedetomidine Versus Magnesium Sulfate as an Adjuvant to Bupivacaine
This prospective parallel group randomized study will be conducted over 52 adult participants between 20 and 60 years ASA (American Association of Anesthesiologists) I and II undergoing lumbar spine surgery.
- Trial name
- NCT05694897
- Testing
- Erector spinae block using bupivacaine 0.25% and magnesium sulfate, Erector spinae block using bupivacaine and dememdetomidine
- Where
- Egypt
- Volunteers
- 52 people
- Sponsor
- Ain Shams University
Liver Cancer, HIFU
Symptomatic Abdominal Tumors Are Unsuitable for Surgical Resection, High-intensity Focused Ultrasound (HIFU) Treatment Will be Applied to the Tumors. Postoperatively, Continuous Evaluation and Analysis of the Ablation Effect Will be Performed Using CT or MRI Imaging.
Solid tumors may cause symptoms such as pain due to compression or space-occupying effects. For patients unsuitable for surgical resection, the primary clinical recommendation for malignant tumors is chemotherapy or local…
- Trial name
- NCT07207343
- Testing
- Haifu Focused Ultrasound tumor therapeutic System
- Where
- Taiwan
- Volunteers
- 38 people
- Sponsor
- National Taiwan University Hospital
Cardiac Disease, Surgery
Parasternal Block Combined With Rectus Sheath Block for Cardiac Surgery Under Sternotomy
The aim of this randomized controlled trial is to examine the effect of ultrasound guided bilateral Parasternal Nerve Block combined with rectus sheath block on preoperative analgesia, opioid consumption and respiratory function…
- Conditions
- Cardiac Disease, Surgery, Analgesia, Acute Pain
- Trial name
- PARARECTUS (NCT05764616)
- Testing
- PARASTERNAL BLOCK, LOCAL INFILTRATION OF DRAINAGE EXIT SITES, RECTUS SHEATH BLOCK
- Where
- Italy
- Volunteers
- 58 people
- Sponsor
- Campus Bio-Medico University
Hepatocellular Cancer
Clinical Application of Image-Guided Liver Surgery
Image-guided surgery is a new technology, which is used to create 3-D pictures that generate a map of the liver. This map will allow surgeons to know the exact anatomical location of their instruments, including instances when…
- Trial name
- NCT00878215
- Testing
- Explorer Liver Image Guided System, Explorer Liver Passive Tracking, Liver surgery
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Washington University School of Medicine
Ultrasound, Superficial Cervical Plexus Block
Superficial Cervical Plexus Block With Either Clavipectoral Fascial Plane Block or Interscalene Brachial Block for Clavicle Surgeries Anesthesia
This study aims to evaluate and compare the efficacy and safety of ultrasound guided superficial cervical plexus block (SCPB) with either clavipectoral fascial plane block (CPB) or interscalene brachial plexus block (ISBP) as an…
- Conditions
- Ultrasound, Superficial Cervical Plexus Block, Clavipectoral Fascial Plane Block, Interscalene Brachial Block
- Trial name
- NCT06831604
- Testing
- Superficial Cervical Plexus Block (SCPB) and Clavipectoral Fascial Plane Block (CPB), Superficial Cervical Plexus Block (SCPB) and Interscalene Brachial Block (ISBP)
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Tanta University