View clinical trials related to Endocrine System Diseases.
Filter by:The overall objective is to study the safety, pharmacokinetics and efficacy of linsitinib (a small molecule IGF-1R inhibitor) administered orally twice daily (BID) vs. placebo, at 24 weeks in the treatment of subjects with active, moderate to severe thyroid eye disease (TED).
The aims of this proposed study are to evaluate the effect of a digital foot self-management program on the primary outcome of self-efficacy, and secondary outcomes of self-care behaviors, HbA1c and health promotion satisfaction for older adults with type 2 diabetes.
Androgen excess is the cardinal biochemical feature of polycystic ovary syndrome (PCOS). Serum testosterone correlates with insulin resistance in PCOS, however, there is an urgent need to improve our understanding of the association between androgens and the risk of type 2 diabetes. 11-oxygenated steroids are the predominant androgens in PCOS and correlate closely with markers of insulin resistance. The bioactive 11-oxygenated androgen 11-ketotestosterone (11KT) binds and activates the androgen receptor with equal affinity to testosterone, yet nothing is known about its impact on metabolism or glucose homeostasis Crucially, there are no data linking androgen excess with muscle glucose metabolism and the differential contribution of 11-oxygenated androgens to diabetes risk through these processes remains unknown. The investigators hypothesise the following: 1. Oral androgen exposure in women with PCOS results in distinct changes in tissue-specific insulin sensitivity and muscle energy biogenesis 2. 11-oxygenated androgen exposure exerts differential changes on the above parameters in comparison to classic androgen exposure The study has the following aims: 1. To examine the impact of oral androgen exposure on skeletal muscle insulin sensitivity and glucose disposal in women with PCOS. 2. To delineate the impact of androgen exposure on muscle mitochondrial function ex vivo in women with PCOS 3. To compare the differential impact of 11-oxygenated androgen compared to classic androgens on glucose disposal and muscle mitochondrial function The two arms will run in parallel and all participants will undergo identical investigations before and after 7 days of either DHEA or 11KA4. Investigations will include baseline arthrometric measurements muscle biopsy, two-step hyperinsulinaemic euglycaemic clamp, breath sampling. This interventional metabolic phenotyping study will probe the role of classic and 11-oxygenated androgens in metabolic dysfunction in PCOS using gold-standard in vivo metabolic phenotyping techniques. Delineating the distinct contribution of 11-oxygenated androgens, through effects on skeletal muscle biology, to the risk of T2DM is an important step in the process of determining risk of type 2 diabetes in this vulnerable cohort.
High accuracy and precision bone age assessment is very important for the diagnosis and treatment monitoring of various pediatric diseases. The commonly used bone age assessment methods include GP atlas, TW3 score and Zhonghua 05. GP method is to compare wrist X-ray films with atlas reference X-ray films. Its main disadvantages are strong subjectivity and long atlas standard interval. Different from GP method, TW3 method is to grade and score each bone, add each epiphyseal score to calculate the total score of bone maturity, and obtain the corresponding final bone age value. Although TW3 scoring method is relatively accurate, it is complex and time-consuming, and there is great variability among evaluators. In order to evaluate bone age more efficiently and accurately, a method based on computer image automatic recognition technology can help to overcome these problems. In this study, 1000 children aged 1-18 in 5 hospitals are selected as the research objects. After taking bone age films with bone age instrument, the film reading results and evaluation time of AI Group, artificial group and standard group are recorded. One month later, the artificial group re-analyzes 1000 films with the assistance of AI system, and the evaluation time is recorded. Finally, the accuracy and time difference of artificial group, AI Group, artificial combined AI Group and standard group are compared. The purpose of this study is to use the most advanced artificial intelligence deep learning bone age evaluation software to explore the value of bone age instrument to improve the accuracy and diagnostic efficiency of bone age evaluation by pediatricians.
Type 2 Diabetes Mellitus is a chronic disease with increasing incidence globally. It needs a comprehensive and continuous management approach that includes five pillars: education, nutritional management, physical activity, pharmacological treatment, and monitoring. To achieve good glycemic control, prevention of complications, and good quality of life as diabetes management goals, patients' capability to properly navigate diabetes management is a key. One evidence-based model to empower patients' self-management abilities is diabetes education and health coaching. Diabetes management at primary health care needs special concern since they play an important role in initial and continuing care for diabetes patients in the community. Therefore, the implementation of diabetes education and health coaching in primary health care is expected to improve the self-management abilities of people with diabetes
To compare the effects of different initial insulin dose regimens during the short-term insulin intensive treatment on time to glycemic goal, hypoglycemia prevalence, glycemic variability and other safety problems in newly diagnosed type 2 diabetes mellitus(T2DM) patients, in order to investigate the rational of formula based initiation regimen.
This study will see if the use of near infrared autofluorescence (NIRAF) detection with a 'Parathyroid Eye (PTeye)' for identifying parathyroid glands (PGs) during total thyroidectomy (TTx) is better than surgeon's detection alone. It compares risk, benefits and outcomes in TTx patients where NIRAF detection with PTeye for parathyroid identification is either used or not used.
Gestational diabetes is one of the most common medical disorders in pregnancy and is a major risk factor for the postpartum development of dysglycemia. Despite the high risk of developing dysglycemia, 50-80% of women with gestational diabetes are not receiving testing within a year postpartum. The investigators will conduct a prospective cohort study to examine the use of continuous glucose monitoring immediately postpartum to estimate the risk of maternal dysglycemia postpartum.
This study aims to pool the clinical experience of Spanish centers treating patients with 177Lu-DOTATATE to evaluate the efficacy, tolerance, and safety of the drug in routine clinical practice and to learn about the profiles of patients and tumors treated and the results in each type of patient and tumor.
This trial will assess the efficacy of the Tandem t:slim X2 insulin pump with Control IQ technology compared with standard insulin delivery plus CGM in pregnant women with type 1 diabetes.