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.
The International Organisation of Migration reports that over half (52.4%) of international migrants in Europe are women. Evidence suggests that women with immigrant backgrounds often struggle to access healthcare across the world. Among migrant women, asylum-seeking and refugee women face higher risks of poor pregnancy and birth outcomes, including babies with low birth weight, physical and/or mental health problems or death related to pregnancy and/or childbirth. Previous studies have focused on immigrant women's experiences of care during pregnancy and birth and did not differentiate between asylum seekers, refugees, and economic migrants. This can make it difficult to compare studies accurately. This PhD study focuses on asylum-seeking and refugee women, using the definitions provided by the United Nations. Asylum-seeking women refer to women who seek protection in a country other than their own and are waiting for a decision on their status. Asylum seekers become refugees once their application has been processed and accepted. A scoping review was conducted to understand the experiences of asylum-seeking and refugee women accessing maternity care in the UK, with a focus on Scotland. The review found that all studies that focused on the experiences of asylum-seeking and refugee women accessing maternity care were mainly based in England. The review identified the presence of specialist migrant services in maternity settings in Scotland and across the UK, but there was no information on their implementation or impact on women's outcomes. Additionally, there is limited evidence in the UK on the perceptions of healthcare professionals providing care to asylum-seeking and refugee women. This PhD aims to close this gap in research by exploring this area more deeply in Scotland through mixed-methods studies of surveys with asylum-seeking and refugee women and interviews with maternity care leaders, policymakers, maternity healthcare professionals, and asylum-seeking and refugee women.
The purpose of this study is to investigate the efficacy and safety of neoadjuvant treatment of locally advanced esophageal squamous carcinoma with a PD-1/CTLA-4 bispecific antibody (cadonilimab) in combination with platinum-containing chemotherapy (paclitaxel polymer micelles combined with cisplatin). Includes pathologic complete remission rates (pCR rates) after 2-4 cycles of cadonilimab combination chemotherapy. The objective remission rate (ORR), major pathologic remission rate (MPR), R0 resection rate and 2-year overall survival (OS) and progression-free survival (OS) rates, and safety of neoadjuvant treatment of locally advanced esophageal squamous carcinoma with cadonilimab combined with chemotherapy.
This clinical trial will investigate nano fat grafting as a method for treating critical limb ischemia. The method involves the collection of adipose tissue under tumescent anesthesia through a separate incision in the anterior abdominal wall, followed by preparation and injection of nano fat into the tissues of the foot and leg without additional drug therapy. The novelty of this method lies in the use of autologous stem cells and growth factors, differing from current treatments like neovasculgen, which is a plasmid DNA-based treatment. The trial aims to assess the safety and effectiveness of nano fat grafting, including pain relief, the frequency of intraoperative complications, increased distance of pain-free walking, limb preservation, and mortality rates. The trial will involve patients with diagnosed occlusive lesions of the femoral-popliteal-tibial segment and chronic ischemia of III-IV degree according to Fontaine and 5-6 categories according to Rutherford, excluding those with contraindications for surgical intervention on the femoral-popliteal-tibial segment, chronic heart failure of III-IV NYHA class, severe liver or kidney failure, among others. The study design includes preoperative examinations, hospital phase activities including the surgery and post-operative assessments, and follow-up visits at 6 and 12 months post-operation to evaluate the method's safety, complications, and effectiveness based on various parameters like pain, trophic disturbances, and limb ischemia severity. Statistical methods will involve quantitative data presented as mean ± standard deviation, with qualitative traits compared using the Chi-square test or Fisher's exact test. The planned patient number is 40, aiming to demonstrate the effectiveness and safety of nano fat grafting for critical limb ischemia treatment compared to current treatments.
Purpose: It will be performed to minimize the problems that the mother and the newborn may experience in the postpartum period by eliminating the negative symptoms related to postpartum pain and delayed intestinal motility. Design: It will be conducted as a randomized controlled experimental study. Method: It will consist of women who had cesarean section surgery at Necmettin Erbakan University Faculty of Medicine Hospital between April and July 2024. The sample of the research; The sample will consist of women who meet the selection criteria and voluntarily agree to participate in the research. Considering the possible 10% data loss in randomized controlled studies, a total of 50 women, 25 in each group, were planned to be sampled. Data will be collected using a personal information form and visual pain scale (VAS). . Immediately before coffee application (6-12-18 hours after surgery), women's pain intensity and bowel motility will be evaluated. Women will then be asked to consume 100 ml of unsweetened caffeinated coffee at 6, 12 and 18 hours after surgery. 6,12,18. Half an hour after coffee consumption, women will be evaluated for pain using VAS. In the control group, no procedure will be applied and pain assessment will be made with VAS at the same hours. Conclusion: It is aimed to reduce the pain and increase intestinal motility of patients who consume coffee after cesarean section. Key Words: Caesarean Section, Coffee, Pain, Motility
This study aims to objectively evaluate student nurses' crisis management skills in drug safety simulation and examine an effective intervention to improve these skills through a randomized controlled study. The research aims to provide important findings that will contribute to the determination of strategies to increase the competencies of student nurses in the fields of drug safety and crisis management. Research Hypotheses: H1: The application of drug safety simulation has an effect on the crisis management skill level of nursing students. The aim of the intervention is to develop a simulation program to enhance nursing students' crisis management skills in drug safety. This simulation program will provide students with the opportunity to recognize, assess, and effectively intervene in medication errors in real-world scenarios. The simulation program will include interactive case scenarios, virtual patients, and simulation sessions led by an instructor providing feedback to students. Additionally, learning materials covering topics such as prevention, recognition, and correction of medication errors will be provided
The primary purpose of this study is to investigate the effect of deep brain stimulation (DBS) implantation targeting the anteromedial region of subthalamic nucleus (amSTN), or nucleus accumbens (NAc), or bed nucleus of the stria terminalis (BNST), or ventral capsule/ventral striatum (VC/VS), or the ventral anterior limb of the internal capsule (vALIC) in patients with treatment-resistant obsessive-compulsive disorder (TR-OCD).
The primary purpose of this study is to investigate the effect of deep brain stimulation (DBS) in patients with Treatment-refractory Tourette's syndrome (TR-TS) implantation targeting the Antero-medial globus pallidus interna (GPi), Antero-medial globus pallidus interna (amGPi), Postero-ventrolateral GPi (pvGPi), Centromedian nucleus, substantia periventricularis and nucleus ventro-oralis internus (Cm-Spv-Voi), Centre median nucleus and nucleus ventro-oralis (Cm-Voi), or Nucleus Accumbens/ Anterior Limb of Internal Capsule (NA-ALIC), or other unreported nuclei targets.
The aim of this study is to compare the analgesic effects of different doses of dexmedetomidine as an adjuvant in external oblique intercostal plane block (EOIPB) in splenectomy.
This study hopes investigate the itch-inducing ability of different potential pruritogen candidates of cholestasis pruritus, especially the intrahepatic cholestasis of pregnancy (ICP). In this study, a combination of skin application and needle-free subcutaneous injection was used to investigate whether human endogenous molecules can cause itching. And a questionnaire is used to quantify the intensity of different candidates-induced itch.
This study hopes identify the main pruritogens of ICP pruritus and provide new insights for the diagnosis, prediction, and treatment of ICP. Details are as follows: It is planned to include ICP confirmed pregnant women and healthy pregnant women who have given birth in the Peking University Third Hospital and Sichuan University West China Second University Hospital. Then progesterone sulfate levels in plasma samples will be quantified by High Performance Liquid Chromatography-Mass Spectrometry (HPLC-MS) and itch intensity will be quantified by questionnaires. Main study endpoint: To reveal new indicators of ICP diagnosis with high accuracy: single, multiple or combined indicators of progesterone sulfates and other molecules like bile acids; Secondary study endpoint: To determine whether progesterone sulfates can be used as an early screening indicator for ICP for disease prediction, specifically whether elevated levels of progesterone sulfates predate pruritus in pregnant women with ICP.