There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
This study is a randomized-controlled trial study comparing the association between several degree of head elevation and conventional position during pre-oxygenation to desaturation time in patients undergo endotracheal intubation with general anesthesia
A prospective study will be conducted to evaluate inflammatory activity in lacrimal glands due to Sjögren's syndrome on Superb Microvascular Imaging (SMI), gray scale ultrasound (US), color Doppler US and Power Doppler US.
This prospective pilot study was performed to explore the influence of a dietary intervention, the Low FODMAP diet or endometriosis diet, on endometriosis-related pain and Quality of Life (QoL). Participants could choose between adherence to a diet; the Low FODMAP diet or endometriosis diet, or to contribute to the control group and not adhere to a diet.
This interventional study aims to examine the effect of implementing new tools for preventing child sexual abuse (CSA) using a designed digital application for parents/teachers. The main question of this study is How is the effect of the Mobile Application for Prevention of Sexual Violence in Elementary School-aged Children by Involving the Roles of Parents and School Teachers in West Java on knowledge, attitudes, communication practices, and self-awareness of parents and teachers in West Java. Two randomized groups of parents will receive or not receive a package of information using a mobile application called MA_PESAN. The MA_PESAN application is precise and can increase teachers' and parents' knowledge, attitudes, communication practices, and self-awareness about preventing CSA. This application is recommended to be applied in all elementary-level schools.
The ultimate goal of this study was to compare punch elevation and micro needling with PRP versus micro needling and PRP only in treatment of post acne scars, in an attempt to achieve better management of such condition. This is a prospective study that was carried out on 15 patients (their ages ranged from 19 to 32 years with a mean of 23 years. They are 6 males and 7 females, 7 patients were of skin photo type III, and 10 were rural residents), they presented with post acne facial scars, and attending the Dermatology and Andrology outpatient clinic of Al-Azhar University Hospital in (Assiut), between April 2021 and March 2022. Left side of face of the lesion of each patient will be treated by punch elevation two weeks before microneeedling with platlets rich plasma (PRP),the right side will be treated by microneedling with (PRP) only from the start, three sessions of microneedling will be done with 4 weeks interval. Each patient had punch elevation for scars in left side at first session then dressing removed after 7 days after three weeks all patents received treatment on both sides of the face by micro needling with PRP. During each session, topical anesthesia was applied over the area of interest on face and removed after 20 mints. Patients were placed in supine position with head stable, the skin was stretched and micro needling was carried out in vertical, horizontal and both diagonal directions for about 4-5 times. PRP (2 ml) were applied on the face. A total of three sessions of microneedling were performed at monthly intervals. Follow-up of the patients was done before and after treatment by clinical examination and photography by comparing the photographs before and after therapy; Evolution of clinical response included extent of improvement and possible adverse effects including bleeding, and erythema. And PIH Clinical photos of the lesions had been taken before the first session and one month after the last session and assessed clinically to grade the severity of scarring proposed by Goodman and Baron's quantitative scale for acne scars at the baseline and the end of study. Patients' satisfaction had been done by using a quartile grading system (1 poorly satisfied, 2 satisfied or 3 very satisfied). As regard efficacy of the procedures, we found significant improvement of atrophic acne scars, with significant reduction in number of acne scars as well as significant reduction in goodman score after treatment by punch elevation and micro needling with PRP, most of patients were satisfied after treatment, the side treated with punch elevation have statistically significant reduction in the number of the scar when compared to the right side.
Our study findings show that vertical lip length and philtral lip height significantly longer in Millard group than Mishra group in immediate postoperative assessment and nasal width was significantly wider in Mishra group than Millard in 3-month postoperative assessment, This may be attributed to that Mishra group deformity was more severe. The lip shape, the vermilion shape was better in Millard technique than Mishra technique, however, this was statistically insignificant The scar shape was less evident in Mishra technique than Millard technique. But this was also statistically insignificant. However, no major difference in the overall results between the Mishra and Millard rotationadvancement repairs. Thus, either technique could be used for unilateral clefts, as the goal of cleft lip repair is making a symmetrical lip with minimal scar restoring the normal appearance of the face and functional anatomy Anthropometric Measurement of surgical outcome evaluates the surgical technique used and helps to compare between cleft and non-cleft side showing the degree of deformity and we used Subjective assessment to analyse facial aesthetics and appearance impairment as the harmony of a person's face is as Important as measurements, so they should be used together in our opinion.
compare and evaluate the effect of use of ultrasonic criteria of weaning versus the conventional ways of weaning in post-traumatic acute respiratory distress syndrome (ARDS) patients who were ventilated for a long time. And compare their effect on the duration of ICU stay.
Pelvic-floor disorders (PFD), including pelvic organ prolapse, urinary and fecal incontinence, decrease quality of life of every fourth women. 1 The main known risk factor for PFD is vaginal delivery 2,3 causing pelvic floor muscle avulsion, ischemia or denervation.4 Ultrasound (US) and magnetic resonance imaging (MRI) are frequently used to investigate structural changes in pelvic floor muscles. The investigators aimed to focus on structural changes (atrophy) caused by muscle denervation. 5 The pubovisceral muscle (PVM) is the part of the levator ani muscle (LAM) which is most frequently injured and it is thought to be possibly denervated by overstretching 6 Recently, the most precise measurement of PVM cross-sectional area was performed by the group of DeLancey. 7 In our study, the investigators aimed to describe which are the normal values of PVM volume in nulliparous women. The investigators performed a measurement of PVM volume in women after the first vaginal delivery. The investigators hypothesized that there will be a decrease of the cross-sectional area of the PVM developed after denervation trauma.
The aim of this study is to examine the effect of brain awareness intervention on metacognition, self-efficacy and treatment motivation in patients with alcohol and substance use disorders. It is an experimentally designed study with a randomized control group and repeated measurements (pre-test, mid-test, post-test).
Introduction: The management of patients with chronic burning mouth is a challenge in clinical dentistry. Objective: To compare the effect of Low Level Laser Therapy (LLLT) and Transcutaneous Electrical Nerve Stimulation (TENS) in the treatment of burning mouth. Materials and Methods: Randomized clinical trial consisting of 25 patients with burning mouth who were treated by TENS (n=12) and by LLLT (n=13). Treatment was carried out weekly for 8 weeks. Two-way ANOVA was used to verify whether there was a significant difference between times T0 (baseline), T1 (after the 4th treatment session), T2 (after the 8th treatment session) and T3 (30 days after the end of treatment) in in relation to symptoms, analyzed using the Visual Analog Scale, unstimulated salivary flow, xerostomia and dysgeusia with TENS and LLLT interventions.