View clinical trials related to Amyloidosis.
Filter by:Alzheimers disease (AD) is a devastating illness, estimated to affect 5 million patients in the United States alone and projected to increase dramatically over the next decades as the population ages unless preventive measures can be developed. The investigators have preliminary evidence that selective serotonin reuptake inhibitor (SSRI) antidepressants lower the amount of amyloid plaques in the human brain. The interventions now propose to study the effects of an SSRI (escitalopram) on levels of amyloid beta peptide (the major constituent of the plaques) in the cerebrospinal fluid (CSF) of cognitively normal older adults.
This pilot trial offers the unique opportunity for both the treatment of multiple myeloma or systemic AL amyloidosis for which hematopoietic stem cell transplantation would be ordinarily indicated and the reversal of end-stage renal failure, while avoiding the risks associated with long-term standard anti-rejection therapy used in renal transplantation. The primary objectives of this study are to assess renal allograft tolerance (that is, the acceptance of the kidney without the need for anti-rejection therapy), assess anti-tumor response rates in multiple myeloma and AL amyloidosis, and assess complication rates for genetically (HLA) matched related donor combined bone marrow and kidney transplantation using a low dose total body irradiation based preparative regimen.
The purpose of this study is to understand safety (e.g., occurrence of adverse drug reactions [ADRs]) and efficacy data on the long-term use of Vyndaqel Capsules (hereinafter referred to as Vyndaqel) in all patients who received this drug under actual use conditions after its marketing.
Malnutrition is a prominent clinical feature of patients affected by systemic immunoglobulin light-chain amyloidosis (AL), with a prevalence ranging between 25-50%. Although the prognosis predominantly depend on the presence and severity of cardiac involvement, it was shown that malnutrition is an independent predictor of survival and quality of life. However, the assessment of nutritional status by common indices based on anthropometry is not always feasible and accurate due to reduced performance status and/or the presence of fluid imbalances (for example edema and ascites). Several recent studies have demonstrated the prognostic value of the phase angle. Moreover, the value is supported by its applicability to patients who are bedridden or present alterations in the state of hydration.
Hemodialysis (HD) is widely used treatment for end stage renal diseases (ESRD) patients. The chief aims of HD are solute and fluid removal. Decades of practice have improved HD care, but more can be done to improve morbidity and mortality. Enhancing toxin removal is an important consideration for improved patient outcomes. Also, decreasing the incidence of intra-dialytic hypotensive (IDH) episodes (dominant in Singapore patient cohort) can significantly reduce associated morbidities and mortality. A simple maneuver for clinicians is the dialysate temperature. Literature suggests that a lower dialysate temperature (35ºC) results in reduced hypotensive episodes by vasoconstriction. Conversely, higher dialysate temperature resulting in higher blood temperature decreases the peripheral resistance, leading to increased toxin removal, but may cause IDH episodes partly due to vasodilation. Optimal manipulation of the dialysate temperature is therefore primary handles to obtain the improved patient outcomes. In this study, the effect of dialysate temperature (cool vs. warm dialysate) on toxin removal will be studied. In both the interventions, outcome measure will be patient hemodynamic response and amount of toxins removed. The spent dialysate will be collected to study the quantum of toxin removed.
The purpose of this study is to change the concentration of amyloid-beta in human cerebrospinal fluid (CSF) through modulation of the sleep-wake cycle.
This study is to determine whether canakinumab is able to induce and maintain a clinically meaningful reduction of disease activity in participants with Hereditary Periodic Fevers (HPF) compared to placebo.
Poor nutritional status is common in patients with systemic immunoglobulin light-chain (AL) amyloidosis and has been associated with mortality and impaired quality of life (QoL). We investigated whether nutritional counseling is beneficial to the maintenance of nutritional status and QoL in AL outpatients.
The purpose of this study is to evaluate the safety, tolerability and pharmacokinetics (PK) of patisiran (ALN-TTR02) in Japanese subjects
Alzheimer's disease (AD) is the most common cause of dementia and currently has no disease modifying treatments or simple accurate diagnostic tests. The goal of this project is to study how amyloid-beta (a protein thought to cause AD) is made, transported and cleared in the human body. Better understanding of these processes may lead to improved understanding of AD, earlier diagnosis and a way to evaluate treatment.