Connecticut Paid Clinical Trials

Typical atrial flutter ablation involving forming a line of block across the cavotricuspid isthmus in the right atrium has become a commonly performed procedure and is considered a class I indicated procedure for patients who wish to pursue maintenance of sinus rhythm. The ablation generally involves 2-3 catheters and is typically performed through the femoral vein(s). After the ablation procedure, the patient is placed on bed rest for 4 hours, and typically discharged home the same day on oral anticoagulation. Catheter technology has improved over the past several years allowing for more rapid ablation with shorter procedure times. Ultrasound has also become more routinely used when obtaining venous access for the patient. To date, ablation of typical atrial flutter through the left or right arm has not been reported. Diagnostic electrophysiology studies have been performed through the arm and AV node ablation has also been reported from the cephalic, internal jugular, axillary and subclavian veins. The potential benefits include shorter recovery time, reduced risk of retroperitoneal bleed, and the avoidance of access complications from the groin. This study aims to evaluate the safety, feasibility, and efficacy of performing typical atrial flutter ablation through the arm. Specifically, the study will aim to: 1. Compare the recovery time immediately after the procedure using upper extremity access compared to the standard approach. 2. Compare the success rate of patients that undergo ablation of typical atrial flutter through the upper extremity venous system (experimental approach) to the standard approach (i.e., through the femoral vein(s). Success will be defined as ablation that leads to evidence for bidirectional block across the right atrial cavotricuspid isthmus. 3. Establish what the potential complications are from performing typical atrial flutter through the left or right arm. The left arm will be the preferred site for access because of less tortuosity to reach the heart. If one side cannot be accessed the alternate arm will be used, but will be left to the discretion of the operator. The operator will have the discretion to switch to a femoral approach at any time. 4. Compare the complication rates of the experimental approach evaluated by the inability to access the vein, and other complications (e.g., bleeding, vein thrombosis, heart perforation) from accessing the vein in the arm to the complication rates of the standard approach. 5. Compare long term (i.e., 1 month and 1 year) success of the experimental approach vs. the standard approach as assessed by maintenance of normal sinus rhythm, without recurrent typical right atrial flutter with in person visits and phone call or chart evaluations. 6. Compare pain severity of the insertion site between the experimental and standard approaches. Read Less

Reduction in food reinforcement appears to be a principal way by which bariatric surgery lowers energy intake to promote weight loss and other health improvements. However, surgical modulation of mechanisms that influence food reinforcement is variable with some patients appearing more resistant to these effects than others. This "resistant" phenotype, characterized by high levels of hedonic hunger (i.e., eating for pleasure in the absence of hunger) and disinhibition (i.e., susceptibility to cues that promote overeating), can undermine surgical efficacy. Bariatric surgery patients who demonstrate this high-risk eating phenotype may benefit from strategies that can directly target neural mechanisms of food reinforcement. Repetitive transcranial magnetic stimulation (rTMS), a noninvasive procedure that delivers magnetic pulses to stimulate or inhibit nerve cells in the brain, has successfully been used to target dysregulated brain reward circuitry to diminish the reinforcing properties of addictive drugs, such as cocaine. rTMS might have a similar effect on people who have a strong drive to eat in response to the reward of palatable foods. No study has directly examined how rTMS impacts the reinforcing value of food and related brain reward processing among people who find food highly reinforcing. The reinforcing value of food can be measured by comparing how much work a person will choose to do to access that food versus an alternative reinforcer (i.e., relative-reinforcing value of food \[RRV\]). In this study, we aim to: (1) determine whether rTMS reduces the RRV relative to money; and (2) measure acute rTMS-induced modulation of reward processing with electroencephalography (EEG). Preoperative bariatric patients (n=10) will attend 2 study sessions, at least 1-week apart, with RRV and reward measures completed while EEG is collected before and after a rTMS session. With condition blinding and counterbalancing, participants will be randomized to active rTMS on one day and sham rTMS on the other day. Participants will arrive fasted in the morning, receive a standardized breakfast, complete the RRV and reward tasks during EEG before rTMS (pre-rTMS EEG), receive rTMS, then complete the RRV and reward tasks during EEG after rTMS (post-rTMS EEG). During the active condition, rTMS will be applied to the dorsolateral prefrontal cortex because this region is functionally and structurally connected to the striatum, an area necessary for reward processes. These procedures will allow for comparison of pre- to post-test rTMS changes in behavioral (RRV) and neural modulation (EEG) of food reward between the active and sham conditions. Read Less

Enroll-HD is a longitudinal, observational, multinational study that integrates two former Huntington's disease (HD) registries-REGISTRY in Europe, and COHORT in North America and Australasia-while also expanding to include sites in Latin America. More than 30,000 participants have now enrolled into the study. With annual assessments and no end date, Enroll-HD has built a large and rich database of longitudinal clinical data and biospecimens that form the basis for studies developing tools and biomarkers for progression and prognosis, identifying clinically-relevant phenotypic characteristics, and establishing clearly defined endpoints for interventional studies. Periodic cuts of the database are now available to any interested researcher to use in their research - visit www.enroll-hd.org/for-researchers/access-data/ to learn more. Read Less

The goal of the study is to validate the ability of the Epigenetic Sperm Quality Test (SpermQT) to assess a man's sperm quality and corresponding success of infertility treatments. Read Less

The aim of this study is to evaluate feasibility, efficacy, and adherence of home-based cardiac rehabilitation with the integration of telemedicine. Several components will be assessed such as quality-of-life, nutritional counseling, maximum metabolic activity (MET's), diabetic management, tobacco cessation, lipid, blood pressure, and psychosocial management. These tasks will be accomplished through concurrent conversations between patients and their therapist's utilizing telemedicine with observed exercise training. Read Less

The goal of the study is to examine multiple markers of anthropometrics, body composition, sarcopenia and frailty and compare them to dual energy X-ray absorptiometry (DXA) output, which is considered the current clinical gold-standard tool to measure body composition. The result of this study will provide detailed data regarding the nutrition and body composition within this Cystic Fibrosis population and also provide a baseline evaluation for use of these biomarkers in the future studies including evaluation of nutritional intervention. Further, the study will also include psychosocial and other patient-reported outcomes and medical contributors to understand their contributions to the nutritional failure in the adult advanced lung disease population. Finally, the study will evaluate both established and emerging nutritional and body composition parameters and link them to clinical outcomes in adults with CF across the spectrum of pulmonary function. Read Less

The goal of the project is to conduct a pilot feasibility randomized trial comparing a community-based lifestyle intervention called Meals for Moms (M4M) versus the usual care for pregnant persons diagnosed with gestational diabetes (GDM). Participants will be randomly placed into the usual care (UC) comparison group or the M4M healthy living program, which includes continued GDM education, physical activity level monitoring, and delivery of medically-tailored GDM meals. The trial will assess if M4M is feasible for the management of gestational diabetes in pregnant patients. Read Less

The goal of the proposed study is to examine whether brief training in regulation of craving (ROC-T) affects alcohol drinking. The study will consist of a basic screening (phone and online), and in person visit to determine eligibility and conduct pre-intervention baseline assessments, 1-4 training (ROC-T) visits, a post-intervention assessment visit, and 1-2 phone/online follow up assessments.The two active conditions of ROC-T are based on cognitive-behavioral treatments (CBT) and mindfulness-based treatments (MBT). Read Less

Subjects will undergo baseline evaluation and an assessment of extent of disease. Subjects in Part 1 (Dose Escalation) will receive escalating doses of CB-03-10 based on a modified Fibonacci schema using a standard oncology 3+3 study design to define an MTD and a RP2D. Plasma PK samples will be collected at predetermined timepoints for all subjects. Subjects in Part 2 (Dose Expansion) of the study will receive CB-03-10 at the RP2D determined in the Part 1 of the study. The indications included in each group will be determined at the completion of Part 1 of the study by Safety Review Committee (SRC). Subjects will be evaluated weekly initially (for 2 cycles in Part 1 and for 1 cycle in Part 2) and every 2 weeks thereafter. Reassessment of disease will be conducted at Week 8 and every 8 weeks thereafter. Subjects with evidence of response (partial or complete) will be re-evaluated at least 4 weeks later for confirmation. Read Less

The primary objective of this study is to determine whether the UpRight Go posture trainer reduces the symptoms of cubital tunnel syndrome in patients who have not had corrective surgery, as determined by improvements in VAS scores for pain, numbness, and weakness. Read Less

The purpose of the current study is to conduct a proof-of-concept test regarding the delivery of a Mind Body Program for vascular disease, focusing on support for depression, stress, and adherence, as part of patients' chronic disease management for peripheral artery disease (PAD). Read Less

Glioblastoma is a highly aggressive and fatal form of primary malignant brain tumor with limited treatment options. fb-PMT affects a large group of cancer cell signaling pathways and thus may be effective in heterogeneous, treatment-resistant tumors such as Glioblastoma. fb-PMT also is actively transported across the blood-brain barrier into the brain. This study is being conducted to determine the dose level for further clinical development of fb-PMT to treat recurrent Glioblastoma. Read Less