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Filter by:to find metabolic factors that correlate with the development of no-reflow phenomenon that may help prevent its occurrence
This is a prospective, one-arm, phase II clinical study of Tislelizumab combined with Lenvatinib for perioperative treatment of resectable primary hepatocellular carcinoma with a high risk of recurrence.
Hospitalized patients with acute decompensated heart failure (ADHF) present a high prevalence of inspiratory muscle weakness on admission and discharge. Inspiratory muscle training has been reported as a beneficial approach in chronic heart failure. However, the effects of inspiratory muscle training in hospitalized patients with ADHF have been not known. The aim of this study is to investigate the safety, feasibility, and effects of inspiratory muscle training in hospitalized patients with ADHF.
Phase I/II Randomized Clinical Trial to evaluate the safety, pharmacokinetic and efficacy of Anti-SARS-CoV-2 hyperimmune serum. The study will include patients at early stage of COVID-19 with increased risk for severe disease due to underlying medical conditions to determine the utility of an equine heterologous serum anti-SARS-CoV-2 to avoid progression to a severe COVID-19
Background: Approximately half of the patients with long-standing diabetes are known to have diabetic peripheral neuropathy (DPN). Pain from DPN deteriorates the quality of life and hinders daily life activities. Objectives: This study aimed to evaluate the effect of high-frequency (10 Hz) repetitive transcranial magnetic stimulation (rTMS) on the left primary motor cortex (M1) for neuropathic pain in the lower extremities due to DPN. Methods: In this randomized trial, 22 patients with DPN will randomly assign to the rTMS group (10 Hz stimulation, five sessions) or the sham group. A numeric rating scale (NRS) will use to measure pain intensity before treatment and after 1 day and 1 week of the treatment. Physical and mental health status will evaluate using the Short Form 36-Item Health Survey (SF-36), comprising two subscales (physical and mental component scores [PCSs and MCSs]), at 1-week post-treatment.
Angioimmunoblastic T-cell lymphoma (AITL) belongs to a subtype of peripheral T-cell lymphoma (PTCL) and is also a distinct type of non-Hodgkin lymphoma (NHL). The clinical outcomes of AITL is poor and optimal treatment strategies for AITL have not been fully defined. Patients with disseminated or relapsed disease have a very poor outcome, and there is no standard management for relapsed or refractory disease. Epigenetic drugs have been widely used to treat patients with refractory/relapse AITL. Several phase II clinical trails demonstrated the ORR of 33-50% in patients with r/r AITL treated with HDAC inhibitors (including Belimastat, Romidepsin, Chidamide). HDAC inhibitors are important drugs for the current treatment of AITL, but still more than half of the patients can not benefit from it. PD1/PD-L1 blockade was a potent strategy for r/r PTCL in two small sample studies. Current studies have found that HDACi can upregulate the expression of PDL1, In vivo testing of C57BL/6 mice revealed a synergistic tumor suppression after combining HDACi and PD-1 blockade. We carried out a single, open-label, multicenter clinical trial enrolled patients with relapsed/refractory AITL to investigate the safety and efficacy of sintilimab in combination with chidamide.
A 38-year old women with a 46,XY disorder of sex development (DSD) based on a 17β-hydroxysteroid dehydrogenase type 3 deficiency (17β-HSD3) was seen at the department of Internal Medicine-Endocrinology at the Erasmus MC, Rotterdam, the Netherlands. The patient presented with fatigue, concentration problems and feelings of restlessness. In the past, the patient had undergone a gonadectomy at 9 months of age. In a follow-up visit at the outpatient clinic, the patient mentioned that friends with DSD had successfully been treated with testosterone and the patient requested testosterone treatment for her complaints. In the literature, nothing is known about the usefulness of testosterone treatment for women with 17β-HSD3. For other forms of 46,XY DSD like complete androgen insensitivity syndrome (CAIS), limited data are available about testosterone treatment. Two studies have compared the effects of estrogen and testosterone replacement therapy on psychological wellbeing, quality of life (QoL) and sexual function in women with CAIS. The results were not conclusive, as one of them found a positive effect of testosterone replacement therapy on sexual function compared to estrogen, whereas the other study found no differences. In order to evaluate the effect of testosterone treatment independent of a possible placebo effect, the usefulness of testosterone treatment in this individual patient with 17β-HSD3 will be investigated in an N-of-1 trial in order to improve the clinical care for this patient. The primary objective is to determine the efficacy of testosterone treatment for fatigue on an individual level in a patient with 17β-HSD3 as assessed with the Checklist Individual Strength (CIS-20).
This proposed study will evaluate the efficacy and safety of preoperative administration Toripalimab combined with nab-paclitaxel and carboplatin in salivary gland malignant neoplasms who are about to undergo surgery.Monoclonal antibodies, such as Toripalimab , may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as carboplatin and nab-paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading.This trial will be helpful for comprehensive exploratory characterization of tumor immune microenvironment and circulating immune cells in these patients.
The importance of the microvasculature in determining clinical outcomes has been highlighted in patients with coronary artery disease (CAD). For patients with stable CAD, despite the success of percutaneous coronary intervention (PCI) in relieving a stenosis in the epicardial coronary artery, microvascular dysfunction may preclude sufficient coronary flow and myocardial perfusion, possibly leading to worse clinical outcome. With the technical development of computational fluid dynamics, angiographic derivation of index of Index of Microcirculatory Resistance (IMR) without pressure wire, hyperemic agents, or theromdilution method is available as a potential alternative for pressure wire-derived IMR. In this regard, the current study will evaluate diagnostic implication of angiography-derived IMR and its prognostic implication after PCI in patients with stable CAD.
Background: Attention deficit hyperactivity disorder (ADHD) is one of the most prevalent neurobiological brain disorders. Diagnosis of ADHD in adults is complex and subjective. Recent studies give further support for the involvement of glutamatergic and GABAergic neurotransmitters in the pathophysiology of ADHD. Studies show that glutamate (Glu) and GABA change according to stimulant treatment. Measuring modulations in the anterior cingulate cortex (ACC) of Glu and GABA may help to explore the pathophysiology of ADHD and give a diagnostic biomarker tool for ADHD in adults. Aim: To characterize Glu and GABA levels in the ACC, by using the proton Magnetic Resonance Spectroscopy ([1H]MRS) system in adults with ADHD compared to healthy control subjects (HCS), before and after stimulant treatment, and to correlate between Glu and GABA levels and clinical symptoms. Method: ADHD adults ages 18-40 years (N= 35), and HCS (N= 25), will fill out a DSMV and ASRS questionnaire. Spectroscopic analyses will be done using 1H MRS (3T) in ADHD adults, before and after stimulant treatment (Methylphenidate /Mixed Amphetamine salts) in an open-label fashion as compared to HCS. Proton spectra will be acquired from the ACC.