68 Clinical Trials for Various Conditions
The aim of this study is to test the effect of Hyperbaric Oxygen Therapy) HBOT (100% oxygen; 2.0 ATA; 90 minute total exposure) and compare against a hyperbaric sham treatment (HBST) (patient's breathing room air; 2.0 ATA; 90 minute exposure) in reducing edema and ecchymosis. HBOT will be applied as a single pre-operative and a single post-operative treatment for patients undergoing eyelid surgery. Briefly, patients will be exposed to HBOT 2-4 hours prior to undergoing surgery, 2-4 hours post-surgery and healing will be assessed at day 3, 10, 21, 30 \& 90 days after surgery. Edema and ecchymosis will be assessed in a time series to determine the extent that HBOT reduces these clinical signs. The primary null hypothesis to test will be that no differences in scores will exist between treatment and control at day 3, 10 \& 21 post-surgery. A secondary null hypothesis to test is the time required to change a score will be no different between the two groups. HBOT=hyperbaric oxygen therapy; HBST=hyperbaric sham treatment
The purpose of this study is to determine whether topical application of calcium glycerophosphate will result in superior wound appearance and scar minimization.
To evaluate the efficacy of honey as a post surgical exit site care process to promote healing and prevent infectious bacterial colonization of newly created exit sites. It has been shown in the medical literature that honey has properties that are conducive to healing and the prevention of infection. In one study it was demonstrated that in urethral injury in the rat treated with honey the injury healed with none of the usual formation of fibrous tissue seen in such healing processes, that there was no reduction in the luminal diameter usually seen, and that the cells lining the urethra were uncompromised in any way, i.e. totally normal and healthy. We feel that if an exit site can be healed quickly with good normal tissue being developed that the patient will have a much better chance to keep that exit healthy reducing time, cost, and disruption of lifestyle. Other positive aspects of honey are it has the low pH required for good healthy tissue healing, it works in the presence of wound fluids, and it has never been shown to produce a resistant bacterial strain.
The purpose of this study is to determine if acupuncture improves wound healing. Since we, the investigators at the University of California, San Francisco (UCSF), know that how much oxygen is delivered to tissue is the best predictor of how well a wound will heal, we are measuring changes in tissue oxygen of wounds before and after acupuncture treatments. We are focusing on the leg wounds of coronary artery bypass graft (CABG) patients who have their saphenous veins harvested in an open fashion since this is a fairly well controlled patient model.
The purpose of this clinical trial is to evaluate Transdermal Continuous Oxygen Therapy (TCOT) as an adjunct to surgical wound healing in subjects undergoing vascular surgery for lower extremity arterial occlusive disease. It is the intention of this study to administer oxygen using the TCOT approach to the surgical sites of subjects undergoing the surgery and to monitor the healing of the incision as well as infection rate. The hypothesis is that oxygen delivered transdermally to the surgical site in a continuous manner for up to 28 days will accelerate the healing process and reduce the infection rate compared to the Standard of Care.
Medtronic, Inc. is sponsoring the TYRX™ Pocket Health Study to evaluate the histological and morphometric parameters of the device capsule in participants who underwent a cardiovascular implantable electronic device (CIED) procedure with a TYRX™ Absorbable Antibacterial Envelope and are returning for a CIED replacement procedure.
This proposed novel randomized control trial (RCT) seeks to address this gap in TKA protocol by gaining a better understanding of the relationship between tourniquet pressure and time, and intraoperative performance and post-operative outcomes. This study does not seek to answer the question of "tourniquet vs no tourniquet", but to seek a tourniquet usage that would maximize the intraoperative benefits for the surgeon and minimize the negative consequences for patient outcomes. Specific Aim #1: enroll around 146 primary TKA patients. Specific Aim #2: evaluate different tourniquet cuff pressures (TCP) and tourniquet times in relation to intraoperative performance. Specific Aim #3: evaluate different TCP and tourniquet times in relation to post-operative pain and complications of short-term, intermediate, and long-term followup. Specific Aim #4: evaluate different TCP and tourniquet times in relation to post-operative function of short-term, intermediate, and long-term followup.
The goal of this single-arm clinical trial is to learn about the effectiveness and safety of the X A-DERM™ mADM in promoting wound healing and improving scar formation after MMS surgery for removing BCC, SCC, or MIS lesions on the face, head, and upper limbs. The main questions it aims to answer are how well this intervention works and what is the safety profile. The primary hypothesis is that the use of X A-DERM™ will result improved wound healing and scar formation after 60 days post-procedure. Participants will undergo MMS surgery to remove BCC, SCC, or MIS lesions, and then will receive the X A-DERM™ mADM graft at the surgical site. Participants will return to the office four additional times for the clinician to collect data on their wound healing. This will involve taking pictures of the wound, conducting clinical assessments (CROs), and documenting the patient's reported outcomes (PROs).
The use of topical beta-blockers, such as 0.25% timolol, in promoting wound healing is currently emerging in the academic literature. The investigators will enroll 114 patients who have their skin cancer surgically removed resulting in open surgical wounds less or equal to 1.5 cm. The objective of this randomized safety study is to determine the safety and efficacy of 0.25% timolol in promoting wound healing in open surgical wounds less or equal to 1.5 cm.
Oftentimes, following surgery on the scalp, wounds are left to heal by themselves. This is called "second intention." Open wounds left to heal on the scalp often take 8 weeks or more to completely heal. The investigators are investigating how second intention closure compares to another established reconstruction technique, called "pinch graft." In the pinch graft technique, a dermatological surgeon numbs and then shaves off a thin piece of skin (usually from the groin area) and places it in the wound bed it (also known as "grafting"), to encourage growth of new healthy skin. This study will compare time-to-healing in the second intention method versus the pinch graft method.
The purpose of this clinical trial is to assess if donor site healing in the palatal area and patient pain perception are similar or different when using amnio-chorion membrane (ACM) on the donor site after surgery compared to a commonly used commercial hemostatic agent (ActCel Cellulose Gauze).
This case series will assess the use of suction blister epidermal grafts harvested by a novel device on select patients that have wounds from Mohs or excisional surgery.
This clinical study is being conducted to evaluate how well the Miro3D Wound Matrix helps heal difficult wounds and ulcerations in an outpatient care setting. Miro3D is a biologic wound dressing made from porcine (pig) liver tissue. It is processed to remove all cells, creating a clean scaffold that can support the body's natural healing process. The goal of this study is to see how effective Miro3D is when used alongside standard wound care for helping wounds close and reducing pain and discomfort. The study is designed as a post-market, proof-of-concept trial, meaning the product is already commercially available, and researchers are evaluating how it works in real-world clinical settings. A total of up to 20 adult participants will be enrolled. Participants may have wounds such as diabetic foot ulcers, venous leg ulcers, pressure ulcers, or surgical wound dehiscence. These wounds may be complex in nature, including tunneling or undermining, which often makes them more difficult to treat. Participants will receive standard wound care along with weekly Miro3D applications for the first 4 weeks. If the wound is not fully healed after 4 weeks, Miro3D will then be applied every 2 weeks until healing is achieved or up to 12 weeks total. Throughout the study, participants will return weekly for wound assessments and to complete brief questionnaires about their pain levels and quality of life. The main goals of the study are: 1. To measure how much the wound size shrinks (known as percent area reduction or PAR). 2. To evaluate how much healthy granulation tissue (new tissue) forms in the wound. 3. To compare healing outcomes when Miro3D is used weekly versus every two weeks. 4. To understand how the treatment affects patients' quality of life, including pain, mobility, and emotional wellbeing. Each participant will be closely monitored by the clinical team throughout the 12-week study period. If a wound heals earlier, the participant will finish the study at that time. If the wound does not heal, the participant may return to their regular physician for follow-up care.
The purpose of this study is to estimate the effect of FSG (Kerecis) on hospital length of stay among adult patients with surgical wounds of at least 40cm2 requiring surgical debridement
The goal of this study is to compare the cost and clinical outcomes for two temporary dressings (Allograft and PermeaDerm) used in patients that need a skin graft to heal their wound. The researchers will review cost and other treatment results including how well both temporary dressings attach to the skin, how prepared the wound bed is to receive a skin graft, how long it takes for the skin to be ready to receive a skin graft, how well the skin graft takes and any complications. Patients will first have the temporary dressing applied to their wound, then a few days later, a skin graft will be performed. Patients will have photos of their wounds taken throughout the study including at all the clinic check-ups with the last check-up occurring about 8 weeks after treatment.
Nitropaste is a topical agent that contains 2% nitroglycerin. It is an effective vascular smooth dilator, with more powerful effect on venous vasculature than arterial vasculature. While its main indication is for angina pectoris, there have been many studies showing improved survival of axial and random pattern flaps. Furthermore, recent clinical studies highlight significantly decreased mastectomy flap wound complication and need for sharp debridement. Nitropaste has low rates of side effects and is very well tolerated in general. To this date, there's no study that investigates its utility on patients who are undergoing chest masculinizing surgery. The purpose of this study is to investigate the potential utility of nitropaste in reducing rates of wound complications in patients undergoing chest masculinizing surgery.
The study will compare the clinical outcomes of the two procedures, open flap debridement (OFD) compared to open flap debridement with leukocyte and platelet-rich fibrin (L-PFR) as well as differences in patient postoperative pain perception.
Surgical excisions are one of the most frequent cutaneous wounds. This study will compare the safety and preliminary efficacy of a novel fixed-dose combination drug MRG-001 in pre-abdominoplasty surgical excisions and scar appearance in subjects undergoing elective abdominoplasty.
To evaluate benefits of a Healing Ointment in skin improvement after dermatologic procedures
Optimal scar healing is of great importance to patients, especially following surgery of the head and neck. This study evaluates the effectiveness of preoperative silicone ointment in wound healing in head and neck surgeries.
The use of topical beta-blockers, such as 0.25% timolol, in promoting wound healing is currently emerging in the literature. The investigators will enroll 30 participants in a split scar study who have their skin cancer surgically removed resulting in a linear wound equal to or longer than 4cm. The objective of this randomized study is to determine the safety and efficacy of 0.25% timolol in promoting wound healing in wound closed primarily greater than or equal to 1.5 cm.
When harvesting autogenous free grafts to treat periodontal conditions (e.g., lack of attached keratinized tissue, ridge defects, and other mucogingival deformities), the hard palate is the preferred donor site. The primary disadvantage of this technique is the creation of a second surgical site. This sacrificial traumatic lesion on the palate is associated with significant post-operative morbidities, including patient discomfort, infection, inflammation, hemorrhage, and necrosis. A pilot, blinded Randomized Control Trial will be conducted with subjects who are treatment planned to receive free gingival graft palatal harvest surgery. The palatal wound donor site for treatment group 1 will not receive an allograft membrane; while the donor site for treatment group 2 will receive an amnion-chorion allograft membrane (BioXclude) secured with a suture. The severity of pain at the palatal wound site will be assessed using an at home survey (Visual Analog Scale, Pain Catastrophizing Scale, \& Patient-Reported Outcomes Measurement Information System Scale). The healing of the palatal donor site will be evaluated quantitatively and qualitatively (PVS impression, optical scan, endoscopy, and ultrasnonography).
Single center pilot study examining the effect of Natrox topical oxygen therapy on chronic wounds along with the introduction of remote monitoring and telehealth for home care management.
All patients undergoing breast biopsy, lumpectomy, needle-localization-guided breast biopsy, and mastectomy at Einstein Medical Center Philadelphia, Einstein Medical Center Montgomery, Center One, or Einstein Elkins Park will be offered participation into the study. Patients who have documented allergies to adhesive or tape, patients taking chronic steroids, and patients with documented connective tissue, skin, or healing disorders will be excluded from the study. Risks and benefits of the study as well as risks and benefits of the procedure will be discussed with the patient by one of the investigators. If the patient elects to participate in the study, they will be assigned to incisional dressing at the time of operation with either in-line or perpendicular placement of Steri-Strips based on the patient's computer-generated randomization assignment. The patient's chart will be reviewed to determine the patient's age and comorbid conditions including obesity (pre-operative BMI), diabetes mellitus, use of anti-platelet or anticoagulant medication, or smoking. This information will be utilized to ensure that our study groups are similar in baseline demographics and pre-existing conditions. Additionally, the primary medical reason for needing breast surgery will be reviewed as well as treatment with pre-operative or post-operative chemotherapy or radiation therapy to the breast. Steri-Strips will not be removed and will be allowed to fall off naturally. At regularly scheduled 30-day and 90-day follow-up appointments, pictures will be taken of the incisional area. These photographs will be reviewed by a blinded, independent surgeon who will grade each incision according to the modified Hollander Cosmesis Scale. Statistical analysis with t-testing of the means and chi-squared testing of dichotomous variables will be performed to determine significance of the findings.
The purpose of this study is to elucidate if a novel biomaterial containing gelatin, manuka honey, and hydroxyapatite enhances secondary intention healing when compared to conventional secondary intention healing for surgical defects after Mohs micrographic surgery on the head and distal lower extremities (below the knee). This novel biomaterial has already been FDA cleared for surgical wounds.
The goal of this study is to perform a randomized clinical trial to assess the effects of vitamin C versus placebo on wound healing in mandibular fracture patients.
A Multicentre Randomized Controlled Trial to Investigate the Effect of Natrox Topical Oxygen Wound Therapy on the Healing rates of Diabetic Foot Ulcers.
Epidemiology of foot and ankle surgeries that present to the hospitals in the US are often underestimated. However there has been growing emphasis on identification of these injuries and practice patterns.
The use of topical beta-blockers, such as 0.25% timolol, in promoting wound healing is currently emerging in the academic literature. The investigators will enroll 82 patients who have their skin cancer surgically removed resulting in the need of a full-thickness skin graft. The objective of this randomized safety study is to determine the safety and efficacy of 0.25% timolol in promoting wound healing in full-thickness skin grafts compared to standard of care.
Surgery wounds are typically closed with combination of absorbable stitches placed under the skin and non-absorbable stitched placed at the skin surface. Absorbable sutures can produce unwanted side effects when the body produces a reaction to them. The investigators are conducting a study to determine if absorbable stitches can be replaced but tissue glue applied on the surface of the skin. If participants enroll in the study, the investigators will close one half of the participants wound with absorbable stitches placed under the skin and non-absorbable stitches on the surface. The other half of the wound will be closed with non-absorbable stitches and tissue glue. The appearance of the scar (if any) will then be evaluated at 3- and 6-month follow-ups by two dermatologists (either board-certified dermatologists or dermatology residents) and the patient.