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This is a clinical study that explores the effects of Tai Chi or Wellness Education on the gut bacteria of patients with Osteoarthritis. Our intervention is aimed at decreasing pain and improving quality of life for osteoarthritis patients.

To measure bacterial changes, participants stool samples will be collected and analyzed.These results will help determine mechanisms between bacteria, pain and behavioral pathways as well as progress future research to the potential disease-modifying role of mind-body approaches.

This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard endocrine therapy in patients with ER+/HER2 - early breast cancer who completed definitive locoregional therapy (with or without chemotherapy) and standard adjuvant endocrine therapy (ET) for at least 2 years and up to 5 years. The eligible patients must have intermediate or high risk of recurrence, as defined by specified clinical and biologic criteria.

The purpose of this study is to determine whether treatment with OP-1250 as a monotherapy will result in improvement of progression-free survival (PFS) and overall survival (OS) compared to SOC ET and assess the safety of treatment with OP-1250 in participants with ER+, HER2– advanced or MBC with and without estrogen receptor 1 gene (ESR1) activating mutation(-s) whose disease has relapsed or progressed on 1 or 2 prior lines of SOC ET, including a cyclin-dependent kinase (CDK) 4/6 inhibitor.

This is a randomized, phase 2, double-blind, placebo-controlled study of KER-012 in combination with background therapy in participants with PAH of World Health Organization (WHO) Group 1, functional class II-III. Participants will be randomly assigned in a 2:2:2:3 ratio to receive KER-012 (Dose A), KER-012 (Dose B), KER-012 (Dose C), or placebo by subcutaneous injection (SC) every 4 weeks for a period of 24 weeks in the placebo-controlled treatment period of the study while on background therapy.

Aortic stenosis (AS) affects over 12.6 million adults and causes an estimated 102,700 deaths annually. There is interest in novel approaches to identify valve disease earlier the disease course before symptoms occur. We previously used machine learning (ML) to develop a system for fully automated AS screening. Here we are validating the performance of this new method for identifying AS.

The aim of this study is to improve the metabolic health of overweight and obese women prior to a planned pregnancy.

The goal of this study is to develop a faster, safer, and more accurate method for determining if a newborn has an infection. This study involves analyzing saliva for markers of infection and inflammation known as cytokines. We will analyze infant’s saliva repeatedly for inflammatory biomarkers within the first 36 hours of their standard of care treatment. We hypothesize that levels of these cytokines will more quickly predict which babies are truly infected and which babies are not compared to the blood test currently being used.

The aims of the study are:

This study will evaluate infant vision health based on the history of prenatal drug exposure. Data from this study will be used to create a new process which will include vision health as part of the discharge planning for infants with prenatal drug exposure admitted to Tufts Children’s Hospital

The primary aim of this study is to obtain observational physiological signals from patients previously discharged from hospitalization at Tufts Medical Center between 2019 to present (est enrollment starting in June 2022) with positive diagnosis of COVID-19 to further our understanding and characterization of Long COVID-19 syndrome using combined medical histories and continuous physiological signals captured through wearable devices such as the Oura Ring, Fitbit, AliveCor KardiaMobile, and Samsung Watch3 type devices. 

The purpose of this study is to evaluate feasibility and acceptability of completing PROs among AYAs randomized to Choice PRO vs Fixed PRO.

Collecting and storing heart tissue and blood samples from consented Tufts Medical Center patients for the purpose of cardiovascular research.

This research is being done to study a potential method of improving blood flow and oxygen delivery to the organs of patients on VA-ECMO. This study involves positioning the return cannula in the aorta, which is the main artery that carries blood away from the heart. We aim to prove that returning oxygenated blood to the aorta is safe and feasible. We also aim to better understand the effects that this method may have on the forces that affect blood flow and heart function.

This study explores changes in heart function before and after activation of Impella or ECMO devices used to support subjects in cardiogenic shock. 

The primary objective for this early feasibility study is to assess safety and feasibility of the Impella ECP device in adult patients undergoing an elective high-risk percutaneous coronary intervention. To assess safety, special attention is being paid to the effect of the pump on the aortic valve

This is a Prospective, multicenter, randomized, parallel-controlled, open-label two arm trial with an adaptive design. Eligible subjects will be randomized in a 1:1 ratio to PCI with Impella CP® (Intervention Group) versus standard of care PCI with or without IABP (Control Group). Approximately 1252 subjects will be randomized in a 1:1 ratio to PCI + Impella vs. PCI ± IABP.

Severe skeletal muscle loss (wasting) and catabolic weight loss are highly common among patients with heart failure with reduced ejection fraction (HFrEF). This prospective randomized controlled trial will compare changes in the muscle mass in the arms and the legs (appendicular lean mass) in patients with HFrEF randomized between 3 groups of no, low or high dose protien supplementation. The dietary protein supplementation will be Ensure(R) products manufactured by Abbott Nutrition.

The purpose of this study is to measure the effect of maternal diet and metabolism (how your body uses food for energy) on the growth of the baby, and how the placenta uses lipids.

This study will determine how the placenta is affected by glucose in early pregnancy.

Researchers at Tufts Medical Center are conducting a study on the benefits of mepivacaine in neuraxial anesthesia for certain neurosurgical procedures. The purpose of this study is to see if mepivacaine, a local anesthetic, can shorten your time in the recovery room/hospital; decrease the amount of time before you can walk after surgery; allow you to urinate sooner after surgery; and reduce any nausea and vomiting that you might experience after anesthesia and surgery.

We are doing a research study to test a technology called spectroscopy that uses a special light and computer to better “see” where cancer is during surgery. We want to see if it can make surgery for mouth and throat cancer more effective by letting the doctor know if there are any cancer cells left behind during surgery.