Active clinical trials for "Atrophy"

Objective：To evaluate the effect and safety of the traditional chinese medicine oil agent on senile atrophic compared as compared to estriol cream in aged woman. Design: A randomized double-blind controlled trial. Setting: The hospital ward. Participants: 200 postmenopausal woman with senile vaginitis (mean age 56). Intervention: The traditional chinese medicine oil and estriol cream were separately intravaginal administrated in treatment group and control group for 3 weeks，follow-up 1 month. Measurement: symptom improving(pain and itch) and onset time, edema-size of vaginal wall, vaginal discharge, and PH changes.

The purpose of this study is to determine whether Fipamezole is effective in the treatment of orthostatic hypotension and related symptoms in multiple system atrophy and Parkinson's disease.

Research purpose To elucidate the effect mechanism and clinical effective of weifuchun in the prevention and treatment of chronic atrophic gastritis and precancerous lesions of gastric cancer. From genes related to cell differentiation, proliferation, apoptosis, tumor invasion and metastasis, genes related to immune inflammation and immune escape and other possible aspects to elucidate the effective and mechanism of weifuchun's treatment on chronic atrophic gastritis, reversing precancerous lesions of gastric cancer.

Fractional non-ablative laser (FNAL) has been widely used in improving acne scarring. However, there was only one study reported efficacy and safety of the fractional non-ablative 1927nm thulium laser (FTL) and no studies have reported a comparison between FTL and fractional ablative 2940nm Er:YAG laser(FEL), which had been proved effective and safety in many studies. Thus, we designed a prospective, simultaneous spilt-face trial to evaluate the efficacy and safety of FTL in the treatment of acne scarring and make a comparison between FTL and FEL, hoping to provide a new available modality for patients who are intolerable or reluctant to ablative lasers.

An interventional hospital based study will be undertaken from February 2021 to February 2023 in order to determine the efficacy of platelet rich plasma as a new modality for treatment of patients suffering from atrophic rhinitis in Sohag university hospital.

A prospective, open, randomized and controlled clinical intervention study in women over 45 years of age with a diagnosis of vulvovaginal atrophy (dryness and / or dyspareunia, etc.) and vulvar and / or vestibular pain. The efficacy of Prasterone treatment is evaluated in those patients willing to undergo the treatment compared to the control group.

Subjects will be randomized to receive up to 1cc of Juvéderm Vollure on one side of their face and up to 1cc of Saline on the other. On Day 30, this treatment with the same left-right assignment can be repeated. Subjects will return 24-48 hours after their first treatment to fill out questionnaires, take pictures, and to be assessed by blinded evaluators regarding short term adverse events. Subjects will fill out a 30 day subject diary and also return 30 and 90 days after their last treatment to fill out questionnaires, take pictures, complete the Global Aesthetic Improvement Scale (GAIS), and to be assessed on the QGSGS and for long-term adverse events by blinded evaluators. At 12 months, 18 months, and 24 months, the subjects will return to fill out questionnaires, take pictures, and to be assessed by blinded evaluators for long-term efficacy.

Neuropathic pain is a medical condition involving allodynia (painful perceptions in response to stimuli that normally are not) and spontaneous pain (occurring at rest, without stimulation). This pain is secondary to nervous system injury affecting the sensory system. The lesion is either at the nerve endings of the spinal cord or brain. It induces a loss of sensitivity and reorganization of brain activity. Previous studies in functional neuroimaging have focused on brain areas activated during allodynic stimuli compared to non-painful stimuli. The abnormalities have been reported, but it was not possible to conclude formally. The objective of this study is to understand the brain dysfunction that induces allodynic pain considering the deafferentation of each patient and possible cortical losses.

To compare efficacy and adverse effects of fractional CO2 laser of acne scars treatment with 1 versus 3 months intervals

A single-centre triple-blind study looking at the addition of NAC to tumescent solution for liposuction and fat grafting in healthy patient volunteers already undergoing bilateral breast reduction. Three-dimensional reconstructions and volumetric analysis will be performed based on CT scans at 0, 1 and 3 months and then histological analysis will be performed after fat graft explantation at 3 months to determine fat graft vascularity and quality.