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Filter by:Polyunsaturated fatty acids (PUFA) are important for health, for example for the immune system, heart health and the brain. PUFA are found in fish, nuts and oils; including these foods in the diet provides the body with PUFA. The body can also produce some PUFA in a series of steps. It has been found that genetics influences the levels of PUFA produced in the body. This study will investigate whether fish consumption influences PUFA status in women of childbearing age when accounting for FADS genotype by conducting a controlled human intervention study. Participants will be asked to consume none, one or two portions of oily fish per week for 8 weeks and their response in PUFA status measured. This study will also use collected blood, hair, urine and faecal samples collected from the intervention study to explore other biomarkers of fish consumption. The aim of this study is to investigate whether fish consumption influences PUFA status in women of childbearing age when accounting for FADS genotype and to explore the potential of a novel biomarker, using hair MeHg:δ34S values, to accurately predict fish consumption. The study will initially involve providing a buccal swab sample which will investigate genes which are related to fatty acids. The participant will provide a buccal swab sample so that their genotype can be determined. The researcher who will contact the participant once genotype has been determined to arrange a baseline appointment. Participants will attend the Human Intervention Studies Unit at Ulster University, Coleraine once or twice weekly for a period of 8 weeks where they will receive lunch. This lunch will contain either tuna, sardines, or no fish depending on the intervention group you will be allocated to. Examples of lunch time meals they may receive include sandwiches, baked potato or salad which will include the type of fish they have been allocated to receive. Those allocated to the no fish group will receive a fish free alternative lunch. Participants will be asked to continue to follow their normal diet and lifestyle over the intervention period of 8 weeks. All participants will attend a baseline and post intervention appointment where they will have weight, height and body composition measured. Participants will also complete questionnaires to provide medical, lifestyle and dietary information. All participants will be asked to provide a sample of blood, urine, hair and faeces to assess biomarkers of fish consumption at baseline and post intervention appointments. Collected blood, urine, hair and faecal samples will be analysed for biomarkers of fish consumption. Participants will also be asked to return to the Human Intervention Studies Unit (HISU) 8 weeks after the intervention study has been completed (week 16) to provide a third hair sample and complete a Fish Feedback Questionnaire. In the 8 wks following conclusion of the study they will be free to return to their normal diet.
Aim of this study is to evaluate whether the periopertive course is able to predict postoperative complications. Several approaches will be choosed to optimize perioperative risk stratification predicting postoperative complications in patients undergoing elective non-cardiac surgery.
The primary purpose of this study is to determine the feasibility and preliminary efficacy of a perioperative digital behavioral pain medicine intervention delivered to orthopedic trauma surgery patients (compared to an active control group that receives digital health education). Aim 1: Determine feasibility of and satisfaction, and perceived utility of "My Surgical Success" Hypothesis 1: For My Surgical Success, the investigators anticipate 50% engagement in the study (feasibility). Of those who complete My Surgical Success, the investigators expect 80% satisfaction ratings, and 80% perceived utility of the information learned. Aim 2: Determine group differences in time to post-surgical pain and opioid cessation. Hypothesis 2: "My Surgical Success" participants will evidence quicker time to post-surgical pain and opioid cessation compared to the HE Control Group. Aim 3: Determine group differences in within-subject pain catastrophizing scores (baseline to post-surgery). Hypothesis 3: "My Surgical Success" participants evidence greater reduction in pain catastrophizing (measured with the Pain Catastrophizing Scale; PCS) compared to the HE Control group. Aim 4: Determine group differences in post-surgical psychological correlates (PROMIS Depression, Anxiety, Function, Pain Interference, Sleep Disturbance, Social Isolation, Fatigue, and Pain Intensity). Hypothesis 4: "My Surgical Success" participants will evidence greater post-surgical function and lower pain related interference compared to the HE Control Group. The goal of this research is to advance our understanding regarding the feasibility and effectiveness of "My Surgical Success" (a digital, perioperative behavioral pain medicine treatment) and its impact on post-surgical outcomes.
The primary objective of this study is to assess the efficacy of fostamatinib in subjects with warm antibody autoimmune hemolytic anemia (wAIHA).
The acute respiratory distress syndrome (ARDS) is the most severe form of respiratory failure, presented in 10% of all intensive care patients and carrying a high mortality rate. Extracorporeal membrane oxygenation (ECMO) is a rescue treatment for patients with severe ARDS. Mechanical ventilator settings in patients with severe ARDS during ECMO therapy are not clearly defined at the moment.
This is a randomized, open-label, international, multi-center, phase III trial to evaluate the efficacy and safety of SHR-1210 plus apatinib mesylate versus sorafenib as first-line therapy in patients with advanced HCC.
The purpose of this research study is to develop CT scanning and image analysis techniques to help define and measure several key properties of the pulmonary system that cannot be obtained by other tests or exams.
Main of the study is to assess the reliability of a new objective tool to measure lumbar spine motion. The data will be collected from healthy subjects and subjects with frequent or daily low back pain in the last three months. In addition we compare the results of the motion measurements with disability and pain questionnaires such as the Roland Morris, Oswestry Disability Index and the Brief Pain Inventory.
This is a multicentre observational study planned to gather follow up data for a period of 1 year in order to understand the treatments and outcomes of ST-segment elevation myocardial infarction(STEMI) and improve medical care quality in Fujian province for China. Consecutive patients who were admitted and diagnosed with STEMI between January 2014 December 2018 were conducted at five regional representative hospitals in Fujian province, which included the Fujian Provincial Hospital,Longyan First Hospital, the affiliated hospital of putian university,the Second Affiliated Hospital of Fujian Medical University and Mindong Hospital of Ningde City.
The Superior Vena cava Respiratory Collapse Index (cVCS) is a haemodynamic parameter measured exclusively by transoesophageal ultrasound (TEE), which is used to assess cardiac precharge-dependence status. This may be an important prognostic factor in ARDS because it is a sign of hypervolemia and right heart failure.