Clinical trials: Resection
Primary Pterygium, ASOCT, Conjunctival Autograft Surgery
Sutureless Glueless Technique Versus Interrupted Suturing for Conjunctival Autograft Fixation After Primary Pterygium Excision: Anterior Segment Optical Coherence Tomography (ASOCT) Study
This study aims to compare the clinical and Anterior segment optical coherence tomography (ASOCT) outcomes between sutured and sutureless conjunctival autograft fixation techniques in the management of primary pterygium.
- Trial name
- ASOCT (NCT07307820)
- Testing
- sutured conjunctival autograft fixation, Sutureless Conjunctival Autograft Fixation
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Minia University
Cholangiocarcinoma, Hilar
Volume-Restricted Resection for Perihilar Cholangiocarcinoma
The goal of this observational study is to learn about the safety and long-term outcomes of volume-restricted liver resection in patients with perihilar cholangiocarcinoma (pCCA) who have an insufficient future liver remnant…
- Trial name
- NCT07149558
- Volunteers
- 300 people
- Sponsor
- Yongjun Chen
Orofacial Clefts, Cleft Lip and Palate
Analgosedation With Ketamine, Nalbuphine, or Dexmedetomidine for Suture Removal in Children After Cleft Surgery
This prospective, randomized study is designed to compare the efficacy and safety of three sedative-analgesic agents-intramuscular ketamine, intranasal nalbuphine, and intranasal dexmedetomidine-for procedural sedation in…
- Conditions
- Orofacial Clefts, Cleft Lip and Palate, Alveolar Ridge Defect
- Trial name
- KID-CLEFT (NCT07340008)
- Testing
- ketamine, Nalbuphine, Dexmedetomidine
- Where
- Slovenia
- Volunteers
- 60 people
- Sponsor
- University Medical Centre Ljubljana
Bladder Cancer
A Study of Comparing Effects of Thulium Laser en Bloc Resection and Electrical Transurethral Resection of the Non-muscle Invasive Bladder Cancer
This study is to verify the short-term efficacy and long-term prognosis of thulium laser resection compared with conventional transurethral resection of non-muscular invasive bladder cancer.
- Trial name
- NCT02951078
- Testing
- Thulium Laser en Bloc Resection of bladder tumor, Electrical transurethral resection of bladder tumor
- Volunteers
- 172 people
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Deep Caries Lesion of Pemanent Teeth
Outcome of Selective Caries Removal Performed by Undergraduate Students
Deep tooth decay can sometimes reach very close to the nerve of a tooth. Traditionally, dentists may remove all of the decayed tooth tissue, but removing too much tissue can increase the risk of exposing or damaging the nerve.
- Trial name
- NCT07765810
- Testing
- Selective caries removal to soft dentine, Selective Caries Removal to Firm/Leathery Dentine
- Where
- Jordan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- King Abdullah University Hospital
Liver Carcinoma Resectable
Trans-parenchymal Compressing Suture in Major Liver Resection
Non-anatomical liver resection with appropriate resection margin was regarded as a potential curative treatment for selected major hepatic carcinoma due to preserving maximal normal liver, especially in cirrhotic patients.
- Trial name
- NCT03215290
- Testing
- TCS
- Volunteers
- 382 people
- Sponsor
- Tongji Hospital
Ovarian Cancer
Adjuvant Chemotherapy Compared With Observation in Treating Patients With Resected Early Stage Ovarian Epithelial Cancer
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more cancer cells.
- Trial name
- NCT00002477
- Testing
- carboplatin, cisplatin, cyclophosphamide
- Where
- United Kingdom
- Sponsor
- Medical Research Council
Anesthesia
A New and Innovative Method for CO2 Removal in Anesthetic Circuits
The drawbacks of chemical CO2 absorbers include the production of compounds harmful to patients that also lead into increased cost and environmental impact, as well as the daily disposal of compound special waste.
- Trial name
- memsorb (NCT03014336)
- Testing
- memsorb
- Where
- 2 sites in Canada
- Volunteers
- 286 people
- Sponsor
- DMF Medical Incorporated
Exotropia Equal or More Than 50 Prism Diopter
A Comparative Study Between Three Surgical Techniques in Large Angle Exotropia
This is a randomized comparative interventional study that aims to compare the surgical outcomes of correcting large angle exotropia (≥50 prism diopter) by three different surgical techniques including: 1/ bilateral lateral…
- Trial name
- NCT07143032
- Testing
- Extropia squint surgery
- Volunteers
- 60 people
- Sponsor
- Sohag University
Supracondylar Fractures, Fracture Fixation
Animated Video and Associated Pain and Anxiety Reduction, Following Pin Removal Post-supracondylar Fracture Fixation
Assessing the reduction in pain and anxiety by the use of showing an animated video of the procedure, among pediatric patients undergoing pin removal after fixation of supracondylar fractures.
- Conditions
- Supracondylar Fractures, Fracture Fixation, Pain Severity, Anxiety
- Trial name
- NCT07234396
- Testing
- K-wire removal with animated procedure video being shown to the patient during its performance., K-wire removal without animated procedure video being shown to the patient during its performance.
- Where
- Pakistan
- Volunteers
- 120 people
- Sponsor
- Liaquat National Hospital & Medical College
Dental Caries, Dental Plaque Accumulation
Miswak (Salvadora Persica) Versus a Toothbrush in Plaque Removal
The study investigates the effectiveness of a 45°-cut miswak for plaque removal compared to a toothbrush in children and assesses their preferences for these tools.
- Trial name
- NCT07409610
- Testing
- Miswak, Toothbrush
- Where
- Saudi Arabia
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Caries; Dentin, Dental Restoration Failure of Marginal Integrity
Absence of Liner Following the Selective Caries Removal (ALFSCaRe)
This randomized, multi-centric, controlled clinical trial will assess the effectiveness of a simplified restorative protocol used after the selective carious tissue removal in posterior teeth presenting deep carious lesions.
- Trial name
- (ALFSCaRe) (NCT03933176)
- Testing
- Restoration of carious lesions
- Where
- Brazil
- Volunteers
- healthy volunteers welcome
- Sponsor
- Universidade Federal de Sergipe
Prostate Hyperplasia
Prostatic Resection Cavity Stone Post Transurethral Resection of the Prostate (TURP). A Rare Case Scenario
Prostatic resection cavity stone post transurethral resection of the prostate (TURP). A rare case scenario
- Trial name
- prostatic (NCT04781985)
- Testing
- cystoscopy
- Where
- Egypt
- Volunteers
- 1 people
- Sponsor
- Kafrelsheikh University
Thyroglossal Cyst
Study on the Efficacy of Laparoscopic-Assisted Thyroglossal Duct Cyst Resection Via Submental Approach
Thyroglossal duct cysts are congenital diseases of the neck. Once detected, surgical treatment is the first choice. The traditional Sistrunk surgery has definite efficacy but leaves scars on the neck.
- Trial name
- NCT07778485
- Testing
- The experimental group, In the control group
- Volunteers
- 60 people
- Sponsor
- People's Hospital of Anshun City of Guizhou Province
Cerumen Impaction, Earwax Impaction
Performance, Safety and Participant Satisfaction Regarding A-CERUMEN® Medical Devices Used for the Removal of Earwax.
The ear canal - or external auditory meatus - is lined with skin that contains ceruminous glands. Cerumen - or earwax - is a combination of epithelial cells, dust, foreign bodies, as well as the secretions of the sebaceous glands…
- Conditions
- Cerumen Impaction, Earwax Impaction, Earwax Plug
- Trial name
- EAR (NCT07834593)
- Testing
- Unidose cerumenolytic solution, Spray cerumenolytic solution
- Where
- 3 sites in France
- Volunteers
- 80 people
- Sponsor
- Laboratoires Gilbert
Crohn Disease, Microtia
Clinical Study on the Distribution of Digestive Tract Microbiota Before and After Ileocecal Resection in Crohn's Disease
In this study, the microbiota sequencing was used to investigate the changes of microbiota in the terminal ileum and the middle part of ascending colon, the mesenteric adipose tissue of ileum and ascending mesocolon, and oral…
- Conditions
- Crohn Disease, Microtia, Ileocecal; Lesion
- Trial name
- NCT05615116
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Shanghai 10th People's Hospital
Benign Prostatic Hyperplasia, Post-Op Complication
Artery Embolization vs Operation of Benign Prostate Hyperplasia
Aim of the study is to compare prostate artery embolization (PAE) to the established surgical treatment for patient acceptance, morbidity, complications, and the functional outcomes.
- Conditions
- Benign Prostatic Hyperplasia, Post-Op Complication, Embolization Therapeutic, Transurethral Resection of Prostate Syndrome
- Trial name
- NORTAPE (NCT04084938)
- Testing
- Prostate operation or prostate artery embolization
- Where
- Norway
- Volunteers
- 140 people
- Sponsor
- Oslo University Hospital
Rectal Cancer
Introduction and Influence of Total Mesorectal Excision (TME) in the Treatment of Rectal Cancer
Total mesorectal excision (TME) is a rather new operation technique in the treatment of rectal cancer. It is known to reduce the rate of local recurrences. However, the influence on long-term survival is unclear.
- Trial name
- NCT00910143
- Testing
- conventional rectal surgery, total mesorectal excision
- Where
- Switzerland
- Volunteers
- 194 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Carcinoma, Non-Small-Cell Lung, Neoadjuvant Immunotherapy
Comparison of the Effect of Surgical Resection Based on Lesion Extent Before and After Neoadjuvant Therapy in Patients With Stage II-IIIB Non-Small Cell Lung Cancer: A Single-Center, Real-World, Open-Label Study
This study intends to conduct a prospective, non-interventional study to compare the survival benefits of different surgical resection patterns for patients with non-small cell lung cancer who have achieved partial response (PR)…
- Conditions
- Carcinoma, Non-Small-Cell Lung, Neoadjuvant Immunotherapy, Surgery
- Trial name
- NCT07373899
- Where
- China
- Volunteers
- 354 people
- Sponsor
- Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Sessile Serrated Adenoma
Prediction of Dysplasia Within Sessile Serrated Polyps Using Endoscopic Imaging; a Prospective Observational Study
Study of endoscopic imaging in the detection of dysplasia within serrated colonic lesions >= 8mm in size
- Trial name
- SERRESH (NCT03100552)
- Testing
- Endoscopic imaging
- Where
- Australia
- Volunteers
- 86 people
- Sponsor
- Western Sydney Local Health District