The Atrium Health cardiac rehabilitation program delivers a comprehensive approach to improve cardiac performance including supervised exercise programs and has the ideal infrastructure to offer cardio-oncology rehabilitation (CORE) to all our cancer patients in the future.

Exercise training in patients with heart failure and preserved ejection fraction (HFpEF) has been associated with an improvement in cardiorespiratory fitness and quality of life.

This is a multicenter, open-label, Phase 3 study in up to approximately 140 participants. Eligible participants will receive Eplontersen once every 4 weeks for up to 157 weeks. Participants will also receive daily supplemental doses of the recommended daily allowance (RDA) of vitamin A. This study will consist of the following periods: less than or equal to (≤) 8-week screening period, a 157 weeks treatment period, and a 24-week post-treatment evaluation period.

The purpose of this study is to evaluate the safety and tolerability of extended dosing with Eplontersen in participants with hereditary transthyretin-mediated amyloid polyneuropathy (hATTR-PN).

Patients 65-years and older with HFpEF will be enrolled to participate in this single center, event driven (positive nuclear amyloid scan also known as 99mTc-pyrophosphate SPECT scan) study.

During the single study visit the following will be obtained:

* 99mTc-pyrophosphate SPECT scan
* Blood and DNA (optional) sample collection
* Questionnaires in regards to neuropathy, carpal tunnel, frailty, and Heart failure symptoms and how they may affect ones quality of life
* 6-Minute Walk Test
* ECG (electrocardiogram)
* Echocardiogram

Recent studies have shown that transthyretin amyloidosis (ATTR) can sometimes cause a type of heart failure where the pumping function of the heart is normal, also known as Heart Failure with Preserved Ejection Fraction (HFpEF) or diastolic heart failure. In this single center diagnostic study, we will evaluate for ATTR in patients with HFpEF in order to to determine how frequently this occurs and how we can predict which heart failure patients may have TTR amyloidosis. Our goal is to identify amyloidosis in heart failure patients earlier so that they can start treatment.

The purpose of this study is to collect and evaluate pregnancy outcomes, pregnancy complications, and fetal/neonatal/infant outcomes in women exposed to patisiran-LNP.

In a post-market study on Lixelle® conducted between 1994 and 1997 in Japan, all adverse events in 183 patients (13, 476 treatments) at 58 centers were collected. The most frequent adverse events were temporary hypotension and anemia, which are common in dialysis or any extracorporeal therapy. Since the maximum blood flow rate for Lixelle® is less than the average blood flow rate for the conventional HD in the USA, Lixelle®- treatment requires a longer treatment time to achieve the same Kt/V urea as the conventional HD in the United States.

Dialysis-related amyloidosis (DRA) is a serious complication of long-term hemodialysis (HD). Its pathogenic mechanism involves accumulation of β2-microglobulin (β2M) in the blood. β2M is produced by most cells in the body and is metabolized in the kidney in healthy individuals. However, in HD patients with renal dysfunction, β2M which is not removed entirely by HD accumulates excessively in the blood. Then it forms amyloid fibrils that are deposited in bones, joints, and soft tissues.

The University of Tennessee Graduate School of Medicine (UTGSM) is investigating 99mTc-p5+14, an amyloid-reactive synthetic peptide, p5+14, radiolabeled with technetium-99m, as a radiotracer for planar gamma scintigraphy (PGS), single photon emission computed tomography (SPECT) or SPECT with x-ray computed tomography (SPECT/CT) for the diagnosis of systemic amyloidosis, notably with cardiac involvement. Based on nonclinical data and clinical data of 124I-p5+14 from Study AMY1001, peptide p5+14 binds many types of human amyloid and is rapidly cleared from the central compartment.

This study will investigate 99mTc-p5+14, an amyloid-reactive synthetic peptide, p5+14, radiolabeled with technetium-99m, as a radiotracer for detecting paamyloid deposits in patients with AL or ATTR-associated systemic amyloidosis, notably with cardiac involvement.

The purpose of this study is to:

* Describe epidemiological and clinical characteristics, natural history and real-world clinical management of ATTR amyloidosis patients
* Characterize the safety and effectiveness of patisiran and vutrisiran as part of routine clinical practice in the real-world clinical setting
* Describe disease emergence/progression in pre-symptomatic carriers of a known disease-causing transthyretin (TTR) variant

Immunoglobulin light chain (LC) amyloidosis (AL) is an underdiagnosed monoclonal plasma cell proliferative disorder caused by extracellular deposition of AL fibrils in various tissues and organs, causing disease by progressively damaging the structure and function of the affected tissue/organ. The heart is the most commonly involved organ (\~75%),9 and the extent and severity of cardiac involvement continue to be the main limitation for successful treatment. Although it remains high, the 6-month mortality rate has improved significantly over the last decade (24% vs.

The research study is being conducted to test how two different types of Positron Emission Tomography (PET/CT) scans could be used to image a type of heart disorder called amyloidosis (AL). There will be two groups in the study. One group will have PET/CT scans using an imaging drug called 18F-NOS and the other group will have PET/CT scans using a drug called Florbetaben. subject will be assigned to one of the groups when she/he agrees to be in the study.

The study will enroll subjects with systemic amyloidosis who have participated in AT02-001 study.

The study includes screening period (56 days), treatment period (week 104), follow up (week 112).

The total duration of participant in study is up to 120 weeks.

A Safety Review Committee (SRC) will periodically convene and review all available clinical and laboratory data during the study. A single SRC will monitor safety across all AT-02 studies to ensure that safety signals are assessed in aggregate.

This is a Phase 2 open-label extension study to evaluate the long-term safety, tolerability, and clinical activity of AT-02.

AT-02 is an investigational medicinal product being developed to treat systemic amyloidosis.

This is a multicenter trial of 80 subjects enrolled in the CARDIO-TTRansform randomized clinical trial (NCT04136171) who will undergo baseline and follow up Tc-99m PYP to assess for the change in myocardial uptake of the tracer.

The investigators will evaluate the change in myocardial uptake of 99m-technetium pyrophosphate (Tc-99m PYP) tracer on serial planar and SPECT imaging in patients enrolled in the CARDIO-TTRansform clinical trial (NCT04136171).