View clinical trials related to Cicatrix.
Filter by:Urinary tract infection (UTI) is the most frequently occurring serious bacterial infection in young children and accounts 5 to 14% of emergency department visits Formation of renal scarring in children has been associated with serious complications as hypertension, preeclampsia, and end stage renal failure in young age . So, this study aims to determine whether dexamethasone reduces the renal scarring in children will be treated with antibiotics for acute pyelonephritis. investigators propose to conduct a multi center, randomized, placebo-controlled, double-blind clinical trial, that will evaluate the efficacy of dexamethasone (0.3 mg/kg every 12 hours per day orally for 3 days) in preventing renal scarring in young febrile children (2 months to 14 years) with a first-diagnosed UTI. 120 Participants will be enrolled over a 3-year period from 6 sites.
This study will look at silicone tape compared to the current no dressing standard at the investigators institution, to determine if silicone tape provides a significant improvement in post-abdominoplasty scar appearance. Silicone tape will be added to half of the abdominoplasty incision of patients undergoing abdominally-based breast reconstruction procedures two weeks after their operation. They will be followed up and assessed at specific timepoints to determine whether the silicone improves scar outcomes in these patients.
Non-suicidal self-inflicted (NSSI) scars can act as a physical reminder of previous self-inflicted self-harm, thereby not only worsening the symptoms of depression and self-doubt but also leading to recurrent self-infliction and social exclusion. Several different treatment options exist to alter the appearance of NSSI scars like pulsed-dye laser therapy (PDL), non-ablative fractional laser therapy, dermabrasion or elliptical excision. However, none of these treatment options can completely diminish the scars. In the majority of cases, the unique scar pattern of NSSI scars and in addition to that the "reminder" remains. In contrast to regular scar revisions, the aesthetical appearance is not the most important outcome parameter as the main focus of the surgical treatment is destigmatization. The surgical transformation of the scar into a burn-like scar could change the scar-perception of the society and the patient, thereby improving the patient's quality of life and body perception. Surgical resection with preservation of the subcutaneous tissue followed by consecutive reconstruction with a bilayer dermal regenerative matrix (IntegraTM) and split skin grafts might represent a promising and novel therapeutic approach. The hypothesis is that by surgically transforming the non-suicidal self-inflicted scars into a burn-like scar the patient's body and scar perception will be positively altered and the stigmatization by the society reduced.
Hypertrophic scar is an inevitable outcome of wound repair. It affects the appearance and some scar contracture often leads to joint dysfunction.Patients have low quality of life, long treatment cycle, heavy social burden and high medical costs.Skin grafting is currently the gold standard for scar repair.However, there are often insufficient skin sources, easy to scar recurrence, lack of skin accessory organs.The application of composite skin graft can reduce the recurrence rate of scar healing and relieve the deficiency of skin source.However, its survival rate is not high, and acellular allogeneic dermal scaffolds are expensive, heavy medical burden.Therefore, how to effectively repair the wound surface after surgical excision of scar is the main problem to be solved urgently. Dermal loss is the main cause of unsatisfactory scar repair and recurrence.The previous clinical study of the research group found that the application of autologous epidermal basal cells and autologous skin graft obtained in real time during the operation could effectively improve the survival rate of skin graft in the treatment of wound surface (Brit J Surg, 2015).Furthermore, it is suggested that the application of autologous scar dermal scaffolds can achieve the control of skin damage in the skin harvesting area and the orthotopic transplantation of autologous scar tissue dermal scaffolds, which can effectively reduce the economic burden of patients.Therefore, the researchers wondered whether the construction of tissue-engineered skin orthotopic transplantation with autologous epidermal basal cells and autologous scar dermal scaffold combined with autologous scar dermal scaffolds to repair the wound after scar resection could improve the survival rate of skin graft and reduce scar recurrence.To this end, we plan to carry out multi-center, prospective, randomized, controlled clinical trials, aiming at proposing more effective surgical treatment guidelines for the repair of hypertrophic scar, improving the survival rate of composite skin graft, and solving the current clinical problems of hypertrophic scar repair.
There are no universal treatment guidelines available. The ultimate purpose of the management of CSP is to simultaneously remove the pregnancy and successfully preserve the woman's fertility (Gonzalez & Tulandi, 2017). A variety of medical and surgical treatment modalities for CSP have been reported; however, most of these are based on low‐level evidence(Sun et al., 2019).
Hypertrophic Burn Scars (HTBS) are often treated with Fractional CO2 laser therapy to improve cosmetic appearance. It has been noted that this leads to a reduction in the pain and itch associated with this type of scars. While this phenomenon is commonly described in the literature, the mechanism of pain and itch reduction in unclear. The investigators aim to better understand this process by histological evaluation of HTBS at different stages of laser treatment.
To make an updated inventory of digital ulcer care protocols in scleroderma patients and to specify the French data on monthly healing rates and local care with patients in care centers experience, and thus to know the impact of ulcers in different dimensions To evaluate the rate of healed digital ulcers at the end of the study
The study will investigate the safety and effectiveness of daily post surgical scar management, using a moisture-balancing base product containing different amounts of a novel (NCE) antifibrogenic compound FS2, a natural metabolite of the kynurenine pathway. Results of recent peer-reviewed, pre-clinical evidence warrant further investigation to validate therapeutic scar preventive efficacy of topically administered/delivered FS2. There are no known safety concerns with current product formulations. Recent Phase I clinical safety and tolerability data further support continuation of the research proposed in this study.
Randomised Clinical Study to evaluate the efficacy of tilapia skin as an occlusive biological dressing on palatal wound healing after free gingival graft harvesting.
The study is to compare hysteroscopic repair and transvaginal intervention for correcting uterine defect in patients with post cesarean scar defect (PCSD) and the reproductive prognosis.