Clinical trials: General Surgery
Gynecologic Surgery
Low Versus Standard Pressure Pneumoperitoneum
The role of laparoscopy in gynecological and gyne-oncological surgery has dramatically increased over the past decades. Although laparoscopic procedure has several advantages over open surgery such as reduced blood loss, faster…
- Trial name
- NCT04947982
- Testing
- carbon dioxide
- Where
- Turkey (Türkiye)
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- Erzincan Military Hospital
Subbrow Blepharoplasty;Double Eyelid Surgery； Orbicularis Oculi Muscle
Subbrow Blepharoplasty Combined With Double Eyelid Surgery for Upper Eyelid Rejuvenation in Asian Women
Subbrow blepharoplasty combined with double eyelid surgery excising the subbrow skin and the supratarsal upper eyelid skin, lifting and fixing the OOM flap, meanwhile restoring the natural and symmetrical appearance, is a safe…
- Trial name
- NCT04001660
- Testing
- Subbrow Blepharoplasty Combined with Double Eyelid Surgery
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Radiculopathy, Herniated Disk
Percutaneous Diskectomy SpineJet x Open Microdiskectomy in Treatment of Lumbar Radiculopathy
Approximately 300,000 patients undergo open surgical procedures to treat symptoms caused by disc herniation. Among the various surgical techniques practiced the percutaneous discectomy occupies its space since the first…
- Trial name
- PDOP_TLR (NCT01367860)
- Testing
- Open microdiscectomy, Percutaneous Diskectomy SpineJet
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Cardiac Surgery
Efficacy of Ultrasound Guided PIFB Versus Lidocaine Infusion on Postoperative Pain After Sternotomy
Chronic pain is a common complication after cardiothoracic surgery. The prevalence of post-sternoyomy pain syndrome (PSPS) ranges from 33% to 91%.
- Trial name
- NCT05885230
- Testing
- pecto intercostal fascial block using bupivacaine 0.25%, lidocaine infusion
- Where
- Egypt
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Beni-Suef University
Perineural, Methylene Blue
Perineural Methylene Blue Infusion in Lower Limb Amputation Surgery
This prospective randomized controlled study will be conducted to evaluate the analgesic effect of continuous perineural infusion of methylene blue with bupivacaine on acute postoperative pain and to evaluate its preventive role…
- Conditions
- Perineural, Methylene Blue, Lower Limb Amputation
- Trial name
- NCT05830630
- Testing
- Bupivacaine methylene blue, bupivacaine saline
- Where
- Egypt
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Tanta University
Intussusception
Seasonal Variations and Different Treatment Protocols OF Intussusception In Children:
Background: Intussusception remains a common cause of bowel obstruction in children and results in significant morbidity and mortality if not promptly treated.
- Trial name
- NCT04486300
- Testing
- Pneumatic reduction and Laparotomy
- Volunteers
- 470 people, healthy volunteers welcome
- Sponsor
- Minia University
Kidney Failure, Acute
Effects of Endothelin Receptor Antagonist on Ischemic Kidney Injury During Nephron Sparing Surgery
Based on animal studies, it was found that administration of endothelial receptor antagonists before and after renal blood vessels clamp and release results in a significantly reduced renal function injury.
- Trial name
- NCT04450095
- Testing
- Ambrisentan 10 MG
- Where
- 2 sites in Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Bnai Zion Medical Center
Cochlear Implants, Hearing Preservation
Exploring the Use of ECochG Testing During Electrode Insertion in Cochlear Implant Surgery
Investigation of a new ECoChG system (Electrocochleography) during the surgical insertion of cochlear implants, for patients with Advanced Bionics devices.
- Trial name
- NCT03807830
- Testing
- Electrocochlography
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Bowel Disease, Liver Diseases
The Impact of an Epidural Anesthetic on the Consumption of Sevoflurane in Major Abdominal Surgery
Major abdominal surgery - like non-laparoscopic bowel resection, liver, gastric, or pancreas surgery - is performed under general anesthesia.
- Conditions
- Bowel Disease, Liver Diseases, Pancreas Disease, Anesthesia; Functional
- Trial name
- NCT04021264
- Testing
- Ropivacaine-Sufentanil, Dextrose 5
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Alberta
Postoperative Complications, Mortality
Latin American Surgical Outcomes Study
Methods: International, seven-day observational cohort study of complications following elective or emergency surgery. Objectives: To provide detailed data describing post-operative complications and associated mortality.
- Trial name
- LASOS (NCT05169164)
- Testing
- No intervention, observational
- Where
- Uruguay
- Volunteers
- 23,000 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Spermatic Cord Block
Addition of Neostigmine to Levobupivacaine
Using the spermatic cord block has been of great advantage, as it has been cost saving, efficient technique whether used inon its own or combination with a sedative or .
- Trial name
- NCT04492319
- Testing
- Control Test, Neostigmine
- Where
- Egypt
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Cairo University
Anesthesia of Mucous Membrane
The Effect of Bilateral Sphenopalatine Ganglion Block on Postoperative Pain in Patients to be Subject to Septorhinoplasty Surgery
The aim of this study is to examine the effects of bilateral sphenopalatine ganglion block on surgical conditions, hemodynamics, intraoperative and postoperative analgesic use, recovery characteristics, and postoperative pain…
- Trial name
- NCT06016816
- Testing
- Bilateral endoscopic sphenopalatine ganglion block
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Postoperative Nausea and Vomiting
Transdermal Nicotine in Female Patients at High Risk for Post Operative Nausea and/or Vomiting (PONV)
The purpose of this study is to see if the nicotine patch reduces post operative nausea and/or vomiting (PONV) among non-smoking patients who are at high risk of PONV.
- Trial name
- NCT00775749
- Testing
- transdermal nicotine patch
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Ochsner Health System
Chronic Periodontitis
Utilization of a Videoscope in Periodontal Regeneration
Clinical and preclinical studies confirm that regeneration of supporting tissues of teeth lost due to periodontal disease can be achieved using the principles of minimally invasive surgery (MIS).
- Trial name
- NCT05275192
- Testing
- Videoscope-assisted periodontal regeneration minimally invasive surgery, Periodontal regeneration minimally invasive surgery, Guided tissue regeneration surgery
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Illinois Chicago
Brachial Plexus Injury
Incidence of Brachial Plexus Injury After Rotator Cuff Repair With Continuous Interscalene Block
Brachial plexus injury after shoulder surgery with continuous interscalene block is 2.4% at 1 month and 0% at 6 months, but may be higher with a systematic postoperative neurological examination.
- Trial name
- NCT01334632
- Testing
- Continuous interscalene block, PCA morphine
- Where
- Switzerland
- Volunteers
- healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Colo-rectal Cancer, Anesthesia
Does IV Magnesium Improve Quality of Recovery With ERAS Protocols in Laparoscopic Colorectal Surgery?
This study is a randomized, double blind controlled trial examining the impact of incorporating a single intraoperative intravenous magnesium bolus and infusion into a preexisting Enhanced Recovery After Surgery (ERAS) protocol…
- Trial name
- NCT05021263
- Testing
- IV Medications
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Glaucoma, Open-Angle
A Comparison of Cataract Surgery Alone and Cataract Surgery With iStent
This study aims to recruit patients of the Glaucoma Investigative and Research Unit (GIRU) of Royal Victorian Eye and Ear Hospital (RVEEH) with mild to moderate glaucoma who are due to undergo cataract surgery and randomise each…
- Trial name
- NCT03106181
- Testing
- iStent inject®, Phacoemulsification and intraocular lens implant
- Where
- Australia
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Royal Victoria Eye and Ear Hospital
Brachial Plexus Birth Palsy, Brachial Plexus Palsy
Evaluation of Pain, Upper Extremity Function, and Social Appearance Anxiety in Adults With Obstetric Brachial Plexus Palsy Who Underwent Shoulder Tendon Transfer Surgery
This observational study aims to evaluate pain and upper extremity function in adults with obstetric brachial plexus palsy who underwent shoulder tendon transfer surgery using the Modified Hoffer technique during childhood.
- Conditions
- Brachial Plexus Birth Palsy, Brachial Plexus Palsy, Brachial Plexus Palsy Due to Birth Trauma
- Trial name
- NCT07655271
- Testing
- Clinical Assessment Battery
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Biruni University
Chronic Rhinosinusitis (Diagnosis)
Effect of Post-operative Ibuprofen After Surgery for Chronic Rhinosinusitis
Endoscopic sinus surgery (ESS) for chronic rhinosinusitis (CRS) is a common procedure in the US, with about 250,000 cases performed annually.
- Trial name
- NCT03055507
- Testing
- Ibuprofen 400 mg, Acetaminophen 650 mg, OxyCODONE 5 Mg Oral Tablet
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Washington
Dental Anxiety, Sedative; Anxiety Disorder
Influence of Lavender Oil on Vital Signs in Oral Surgery Patients
The aim of this study is to investigate the impact of lavender oil (Lavandula angustifolia) on anxiety, mood, vital signs (blood pressure, respiratory rate, heart rate and saturation) for oral surgery patients.
- Trial name
- NCT03722771
- Testing
- Inhalation, Anxiety Questionnaires 1, Anxiety Questionnaires 2
- Where
- Turkey (Türkiye)
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Nazife Begüm KARAN
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