Clinical trials: Amputation, Surgical
Hemostasis, Surgical Blood Loss
Hemocoll, Avitene, or Bone Wax for Cancellous Bone Bleeding After Single-Ray Amputation
This is a multicentre, prospective, three-arm, parallel-group randomized controlled superiority trial evaluating fibrillar Type-I collagen haemostat (Hemocoll®) FTC, Avitene™ Microfibrillar Collagen Hemostat (MCH), and…
- Conditions
- Hemostasis, Surgical Blood Loss, Amputation Stump, Hemorrhage
- Trial name
- CANHAEM-Ray (NCT07788846)
- Testing
- Hemocoll® Fibrillar type-I collagen haemostat, Bone wax, Avitene™ Microfibrillar Collagen Hemostat
- Where
- 3 sites in India
- Volunteers
- 135 people
- Sponsor
- Adichunchanagiri Institute of Medical Sciences, B G Nagara
Diabetic Foot Disease
Development and Application of a Decision-Making Aid Tool for Amputation Surgery in Diabetic Foot Patients Based on the Ottawa Decision Support Framework
To verify whether amputation decision-making aids can alleviate the decisional dilemma in diabetic foot patients.
- Trial name
- NCT07252089
- Testing
- Applications of Decision-Support Tools in Amputation Decision-Making for Diabetic Foot Patients, Routine Clinical Consultation and Nursing Care
- Volunteers
- 80 people
- Sponsor
- Shiwen Hong
Amputation, Surgical, Walking, Difficulty
Outcome of a Cohort of Patients Fitted With a SYME Type Prosthesis in the Context of a Hindfoot Amputation With Distal Support
The purpose of this study is to see outcome of patients with syme prothesis in order to comment the handfoot amputation.
- Trial name
- DEVSYME (NCT06448260)
- Testing
- Questionnary
- Where
- France
- Volunteers
- 94 people
- Sponsor
- Institut Robert Merle d'aubigné
Diabetic Foot, Infections
Toe Amputations in Patients With Diabetes
This study is a randomized controlled trial (RCT) to evaluate outcome after toe amputation due to diabetic foot infection. Aim of this RCT is to evaluate wound healing and functional outcome based, whether wound is closed or left…
- Conditions
- Diabetic Foot, Infections, Amputation
- Trial name
- PANDORAT (NCT05855980)
- Testing
- Wound closure
- Where
- Finland
- Volunteers
- 102 people
- Sponsor
- Tampere University Hospital
Critical Limb Ischemia
Best Endovascular vs. Best Surgical Therapy in Patients With Critical Limb Ischemia
This study will compare the effectiveness of best available surgical treatment with best available endovascular treatment in adults with critical limb ischemia (CLI) who are eligible for both treatment options.
- Trial name
- BEST-CLI (NCT02060630)
- Testing
- Open surgical revascularization, Endovascular revascularization
- Where
- 161 sites in United States, Canada and 3 more
- Volunteers
- 1,843 people
- Sponsor
- Carelon Research
Surgical Wound, Surgical Site Infection
Clinical Assessment of Next Science Wound Gels in Healing Below the Knee Amputation Surgical Wound Compared to SOC
This is a 64-patient, 90-day, open -label study on adult patients undergoing below knee amputation for various etiologies. The objective of this study is to assess surgical wound healing and wound bioburden using combination…
- Conditions
- Surgical Wound, Surgical Site Infection, Surgical Wound Infection, Amputation Stump; Infection
- Trial name
- NCT04053946
- Testing
- Next Science Wounds Gels
- Sponsor
- Next Science TM
Anesthesia
Comparison of Two Techniques of Sciatic Nerve Block With Levobupivacaine 0.5% in Orthopedic Surgery
The purpose of this study is to evaluate the latency period (timing between the injection of the local anesthetic and the onset of complete sensory nerve block) of two approaches for ultrasound-guided popliteal sciatic nerve…
- Trial name
- NCT01734954
- Testing
- Sciatic nerve anesthesia blockade at bifurcation., Sciatic nerve blockade 2 cm beyond the bifurcation, Levobupivacaine 0.5%: 20 ml
- Where
- 2 sites in Colombia
- Volunteers
- 66 people
- Sponsor
- CES University
Amputation
Hand Transplantation
The purpose of this study is to see if an investigational surgery that transfers tissue from a non-living donor to living individual will help restore greater function, appearance, and sensation to the hand and forearm areas of…
- Trial name
- NCT02476838
- Testing
- Hand Transplantation
- Where
- United States
- Sponsor
- NYU Langone Health
Femoral Nerve Block, Amputation of Knee
PENG Block vs Sciatico Femoral Block in the Incidence of Post Amputation Syndroms
assess the effectiveness of peri-capsular nerve group block and scaitico femoral block in the incidence of post amputation syndrome in patients undergoing above knee amputation.
- Trial name
- NCT05819879
- Testing
- peri capsular nerve group block, scaitico femoral block
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- National Cancer Institute, Egypt
Extremity Lower Wounds
Wound Necrosis in Lower Extremity Surgery
Researchers are performing this study to evaluate if intraoperative angiography can be shown numerically to determine which wounds are at high risk of wound necrosis/breakdown.
- Trial name
- NCT03351387
- Testing
- SPY Intra-operative Angiography
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Mayo Clinic
Type 2 Diabetes Mellitus, Obesity
The TRIABETES - ARMMS-T2D Study: A Randomized Trial to Compare Surgical and Medical Treatments for Type 2 Diabetes
This research study is being performed to begin to determine the effectiveness of two dominant bariatric surgery procedures versus an intensive lifestyle intervention to induce weight loss in patients and promote improvements in…
- Trial name
- TRIABETES (NCT01047735)
- Testing
- Roux-en-Y Gastric Bypass Surgery, Laparoscopic Adjustable Gastric Banding, Lifestyle Weight Loss Intervention
- Where
- United States
- Volunteers
- 69 people
- Sponsor
- University of Pittsburgh
Amputation, Surgical
Improving Prosthetic Arms for Amputee: A Better Fit and More Functionality
This research and development will improve upon and investigate the potential validity of an innovative new transradial socket and harness design (the KSH system) that offers an alternative to standard hard sockets and rubber…
- Trial name
- KSH (NCT05990062)
- Testing
- K-Socket-Harness
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
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
Wound Infection, Amputation Wound
The Amputation Surgical Site Infection Trial (ASSIT)
Lower limb amputations are performed usually as a last resort in patients with acute and chronic limb ischaemia (CLI) caused by vascular disease, poorly controlled diabetes or, infection.
- Trial name
- ASSIT (NCT02018094)
- Testing
- Co-amoxiclav, Iodine, Metronidazole
- Where
- United Kingdom
- Volunteers
- 160 people
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Ischemia, Phantom Limb Pain
Sciatic Perineural Versus Stump Catheter for Below Knee Amputation
The goal of this study is to determine if pre-operative placement of the continuous peripheral nerve block by an anesthesiologist using ultrasound technology is more effective than a continuous peripheral nerve block placed…
- Conditions
- Ischemia, Phantom Limb Pain, Vascular Disease, Chronic Pain
- Trial name
- NCT01608035
- Testing
- Sciatic catheter, Stump catheter
- Where
- Canada
- Volunteers
- 29 people
- Sponsor
- University of British Columbia
Phantom Limb, Residual Limb Pain
Acupuncture for the Treatment of Phantom Limb and Residual Limb Pain After Amputation
The purpose of this study is to identify the best treatment sequence and combination of acupuncture points for the treatment of phantom limb or residual limb pain in the traumatic/surgical amputee.
- Conditions
- Phantom Limb, Residual Limb Pain, Traumatic Amputation, Amputation
- Trial name
- NCT00388752
- Testing
- Acupuncture
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Walter Reed Army Medical Center
Amputation Stumps
The Value of Adding Either Meperdine or Fentanyl to Clonidine-bupivacaine
The use of clonidine as an alternative to epidural opioids offers several potential benefits. Clonidine does not have respiratory depressant effects, and the incidence of vomiting and pruritus is less frequent compared with that…
- Trial name
- NCT02128451
- Testing
- Meperdine, Fentanyl
- Where
- 2 sites in Egypt
- Volunteers
- 90 people
- Sponsor
- Tanta University
Amputation, Surgical, Phantom Limb Pain
Prevention of PostAmputation Pain With Targeted Muscle Reinnervation
The goal of this study is to compare postamputation pain (phantom limb pain and residual limb pain) one year postoperatively in patients who received a lower extremity amputation (LEA) with standard nerve handling (neurectomy)…
- Conditions
- Amputation, Surgical, Phantom Limb Pain, Neuroma Amputation, Surgery
- Trial name
- PreventPAP (NCT06719245)
- Testing
- Targeted Muscle Reinnervation (TMR), Standard neurectomy
- Where
- 7 sites in Netherlands
- Volunteers
- 203 people
- Sponsor
- Leiden University Medical Center
Surgical Wound, Wound Heal
Evaluating the Outcomes for Incisional Application of Negative Pressure for Nontraumatic Amputations
The purpose of this study is to evaluate how well subjects heal after surgery who receive standard dressings or incisional negative pressure wound therapy for non-traumatic amputation sites.
- Conditions
- Surgical Wound, Wound Heal, Amputation
- Trial name
- NCT03250442
- Testing
- PrevenaTM Device, Standard Dry Dressing
- Where
- United States
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Georgetown University
Peripheral Vascular Disease, Peripheral Artery Disease
Platelet Activity in Vascular Surgery for Thrombosis and Bleeding
The proposed PIVOTAL study will examine a panel of platelet/coagulation activity markers during the perioperative period. The goal is to develop a clinically useful assessment of platelet/coagulation activity for risk…
- Conditions
- Peripheral Vascular Disease, Peripheral Artery Disease, Carotid Stenosis, Aortic Aneurysm, Abdominal
- Trial name
- PIVOTAL (NCT01897103)
- Where
- 2 sites in United States
- Volunteers
- 200 people
- Sponsor
- NYU Langone Health