Active clinical trials for "Syndrome"

Chronic obstructive pulmonary diseases (COPD) coexisting with obstructive sleep apnea is called overlap syndrome (OS). Patients with OS seem to have worse prognosis than patients with only one disorder. Noninvasive positive pressure ventilation is an efficient treatment in obstructive sleep apnea, but the effectiveness in improving outcomes of OS patients is still not fully investigated. The aim of this non-randomized concurrent control trial is to evaluate noninvasive positive pressure ventilation's effectiveness in OS patients.

The purpose of this study is to evaluate the platelet count change from baseline and safety of OMS721 in adults and adolescents with atypical hemolytic uremic syndrome (aHUS). The study will also evaluate pharmacokinetics (PK), pharmacodynamics (PD), and anti-drug antibody response (ADA).

This study is to disclose the mechanism of characteristic Tao yin exercises regulate Chronic Fatigue Syndromes based on Brain-Gut Axis.Explore the clinical manifestation of Chronic Fatigue Syndromes, changes of neurotransmitter and central brain function. Then provide some new methods of treating Chronic Fatigue Syndromes.

Objective: The primary aim is to evaluate the efficacy of botulinum toxin A in reducing overall limb pain in patients with complex regional pain syndrome (CRPS). Additionally the investigators would like to see if quality of life is improved and disability scores decreased. Research Design: This is a double blinded, randomized cross-over study that will be conducted over a 7 month period. It is a pilot study that will include twenty subjects recruited from the Neurology CRPS clinic at VA Connecticut and from outside VA hospitals within a 150 mile radius. Subjects will receive an intramuscular injection Treatment A which is only 1% lidocaine or Treatment B which is mixture of botulinum toxin A + 1% lidocaine in the affected limb only. This is a cross over study where patients will receive Treatment A or B initially during the first of four study visits and during the third study visit while receive whichever treatment not given during the first visit. Dr. Sameer Ali, VA neurology fellow, will be blinded when administering the treatments. Dr. Hajime Tokuno, VA neurologist who is the principal investigator of the trial will prepare the treatments. Clinical pharmacy will be randomizing the treatments. Dr. Tokuno will not be blinded as he needs to know which treatment has been given in case of complications. Impact/Significance: The significance of this study is the possible discovery of a new, safer, less invasive, and more efficacious therapeutic option for patients suffering from CRPS. Currently medical management with neuropathic pain meds, interventions such as sympathetic nerve blocks and ketamine infusion has helped some patients and not others. The investigators are trying to see whether either of the two treatments and especially the treatment with botulinum toxin may be a more viable alternative than existing modalities.

The oral appliances (OAs) are considered to be an effective treatment modality for snoring and various forms of obstructive sleep apnea syndrome (OSAS). They facilitate the displacement of the mandible anteriorly and widen the upper airway during sleep. Lateral cephalometry has been used for the two-dimensional evaluation of upper airway form with several limits.The purpose of present study is to investigate an accurate three-dimensional (3D) volume analyses with cone beam computed tomography (CBCT) scans to confirm the effects of OAs on the upper airway in patients with OSAS.The investigators aim to enroll twenty-four patients with mild,moderate or severe OSAS, intolerant to continuous positive air pressure therapy and rejection a surgical approach,who will be treated with adjustable customized OAs and evaluated with CBCT and polysomnography. Upper airway form was examined and the volume was measured in two different areas. Specific planes have been considered to match the data and calculate the benefit obtained with therapy.

This study evaluates the effects of two doses of oral AQX-1125 on bladder pain and other urinary symptoms in subjects with interstitial cystitis/bladder pain syndrome. Participants will receive either 100 mg AQX-1125, 200 mg AQX-1125 or placebo for the first 12 weeks of the study. After 12 weeks, all participants will receive either 100 mg or 200 mg AQX-1125 for 52 weeks.

We and others have shown that many younger patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) have orthostatic intolerance (OI), i.e., they can't tolerate prolonged standing. OI in ME/CFS is often accompanied by either postural tachycardia syndrome (POTS) in which standing results in an excessive heart rate, and neurally mediated hypotension (NMH) in which standing causes a fall in blood pressure and fainting. Intravenous fluids can alleviate these symptoms, but is difficult to administer; oral fluids fail to provide the same benefit. We would therefore like to test the effectiveness of an oral rehydration solution (ORS, W.H.O. formula) making use of co-transport of glucose and sodium, to reverse these symptoms in ME/CFS subjects with POTS or NMS, and will compare these results with healthy control subjects.

The purpose of this study is to compare the efficacy and safety of CKD-350 in patients with dry eye syndrome

PCOS is a complex disease that is diagnosed by the presence of two of the following three: oligo/anovulation, clinical and/or biochemical hyperandrogenism, or polycystic ovaries by ultrasound . PCOS affects 4% to 21% of females in reproductive age . Although subfertility is abundant in women with PCOS, a majority of these women will achieve pregnancy naturally or by treatment. Different treatment modalities are present for ovulation induction. Life style modifications including weight loss are encouraged for those who are overweight or obese. Pharmacological induction of ovulation represent the first line therapy for induction of ovulation. Options include aromatase inhibitors (Letrozole), Clomiphene Citrate (CC) or Metformin, alone or in combinations. For second line treatment either Gonadotropins (Gn) or laparoscopic ovarian surgery (LOS) are the recommended options . the objective of the trial is to study the effectiveness and safetey of surgical induction of ovulation strategy and compare it to medical induction strategy with Gonadotropins

Recent COVID 19 pandemic has overwhelmed health services all around the world, and humanity has yet to find a cure or a vaccine for the treatment of patients, mainly the severe ones, who pose a therapeutic challenge to healthcare professionals given the paucity of information we have regarding SARS-CoV-2 pathogenesis. Recently, reports mainly from China from patients treated with mesenchymal stem cells have shown promise in accelerating recovery, even in the critically ill and the therapy has sustained an increase in research because of it's powerful immunomodulatory effects, making it and interesting alternative in patients with lung and systemic inflammation. These effects could help treat a lot of patients and improve their outcomes, reason why phase I/II studies are needed to show their safety and experimental efficacy.