Active clinical trials for "Syndrome"

Guillain- Barré syndrome (GBS) is an acute inflammatory demyelinating polyneuropathy (AIDP) that often is triggered by an infection. GBS is characterized by progressing weakness and numbness and loss of tendon of reflexes. It can also include tingling sensation in the legs and arms. These symptoms occur due to an autoimmune attack on the myelin resulting in demyelination. The diagnosis is given by electrophysiological examination and clinical presentation. GBS is treated with intravenous immunoglobulin (IVIG) and plasma exchange (PE). Both treatments are equally effective. Most patients recover completely, while others must ease symptoms and reduce the duration of illness by several treatments. The purpose of this study is to define if patients with GBS have higher concentrations of sCD163 in their cerebrospinal fluid and serum compared with symptomatic control subjects. Furthermore it is to define if the concentrations of sCD163 reduces after treatment.

The twin pregnancies monochorionic are specifically explained to two main types of complications: the anomalies of the embryo affecting a symmetry and in particular the median line on one hand and malformative sequences of vascular origin on the other hand. This last category of anomalies (twin-to-twin syndrome, TTTS) develops because of the presence of a division of the foeto-placentary circulation between both twins through the pooling of certain placentary cotyledons. The latter are then vascularized by an arterial and venous foot belonging to both foetuses (anastomoses arteria-venous or veinous-arterial). It results from it an imbalance moderate but very early hemodynamic which is going to return a hypovolume twin (the donor) and its plethoric co-twin (the recipient). These anomalies in utero could not only have consequences during the fetal life, on the born weight and the later development of newborns, but also on the organization and the functioning of a whole series of physiological systems. So these anomalies of the pregnancy could have also consequences which exceed by very far from the perinatal period, by favoring the development of the atheroma, the high blood pressure, the resistance in the insulin, and many other metabolic and endocrine functions were known for their importance in human pathology. For these reasons the investigators suggest estimating the tensional, cardiac and metabolic status of children ex-transfusers and of children ex-transfused in 2 different age classes: between 4 and 8 years then when these children will have between 12 and 16 years. There are also some evaluation clinical and biological of the puberty (only at the age of 12-16) To understand a possible effect of the prenatal status of these children on the endocrinology of the puberty, the measures and the following dosages will be realized: Test in the GnRH (T0, T30, T60, T90): dosages of LH and FSH (relationship of peaks to determine the puberty evolution), Dosages of the sexual steroids, the oestradiol for the girl and the testosterone for the boy, Clinical examination looking for the signs of puberty This if study leans on the big originality of the physiopathological model of TTTS in which the children present the peculiarity to have an identical genetic and postnatal status and a different prenatal environment. The follow-up of these children should allow: To understand better the postnatal impact anomalies on these children in the course of pregnancy To anticipate and thus to improve their care in case of appearance of biological or clinical signs

Human autologous serum is commonly used in the treatment of dry eye disease. However, different patients may have different effect with autologous serum treatment. We would like to find if different autologous serum had different component of cytokines in different etiologies of dry eye.

The purpose of this study is to explore the protein markers and to applicate those protein markers in syndrome diagnosis of hot-dampness and blood stasis syndrome in patients with RA.

Polycystic ovary syndrome (PCOS) is the most common endocrine disorder and cause of anovulatory infertility among reproductive aged women. According to the revised criteria of 2003, four distinct phenotypes of PCOS can be diagnosed. However, there are emerging evidence supporting the existence of different levels of cardiometabolic risk between the four phenotypic groups of the syndrome. The purpose of this study is to determine the cardiovascular risk of i) normoweight and ii)overweight plus obese women of every one of the four phenotypes of the syndrome as well as the levels of low inflammation serum markers and the possible correlations of the between the outcomes.

The literature does not discuss if the fast oral appliance titration (30 days period) in Obstructive Sleep Apnea Syndrome (OSAS) treatment, may improve subjects quality of life in such brief period. Temporomandibular dysfunction-related (TMD) is one of the most important side effects observed in OSAS treatment with oral appliance. Since the effectiveness of mandibular exercises in the control of TMD pain has already been verified, it may play a fundamental role in the support of the fast oral appliance titration.

Recently, it has been demonstrated that iron overload is associated with the appearance of labile plasma iron (LPI). LPI is redox active and is rapidly taken up by cells, leading to a rise in the labile iron pool (LIP) and catalyzing generation of reactive oxygen species (ROS), which can lead to cellular damage. The LPI data are mostly derived from thalassemia iron overload research , however, there are a few data describing LPI and its correlations with the classical iron overload parameters (ferritin, TSAT) in acute anemias such as MDS Therefore we are going to assess LPI in iron overloaded myelodysplastic syndromes (MDS) (low and high risk) and primary myelofibrosis, in order to assess whether it can be used as alternative to the routinely used parameters; TSAT and ferritin levels.

This study will characterize brain plasticity in Carpal Tunnel Syndrome and will determine how this central fMRI biomarker is modulated by acupuncture. This study will also investigate the behavioral consequences of maladaptive cortical plasticity in this disease population.

The aims of the study are to: explore whether platelet reactivity in patients treated wih novel platelet inhibitors is associated with clinical outcome investigate whether a therapeutic window exist for novel platelet inhibitors investigate the incidence of adverse events under treatment with novel platelet inhibitors in the real life clinical scenario investigate the association between genetic polymorphisms, inflammation, platelet reactivity and clinical outcome investigate synergistic effects between aspirin and novel platelet inhibitors

To investigate the predictive roles of adipokines and hepatokines to detect non-alcoholic fatty liver disease (NAFLD), diabetes, or dyslipidmia. To examine the association or effects of clinical and biochemical factors (lab results and medication, etc.) on serum levels of adipokines and hepatokines in certain subjects with non-alcoholic fatty liver disease (NAFLD), diabetes, or dyslipidmia.