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We list hundreds of Clinical Trials about "Characteristics nocardiosis patients with different immune status from" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
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To analyze the proportion of hereditary tumors in ovarian cancer patients in China, as well as the spectrum of variations; the ctDNA characteristics in patients with ovarian cancer; the correlation between the clonal status of mutations and therapy response; whether ctDNA detection can be used to predict the risk of ovarian cancer recurrence; and the characteristics of immune repertoire before and after treatment in patients with ovarian cancer.
Using single cell sequencing method to evaluate and compare the immune status of patients with severe CD.
The primary objective of the study is to collect epidemiological data on EGFR mutation status (M+, M-) in a population of predominantly Caucasian ethnicity and to correlate EGFR mutation status with clinico-pathological characteristics (e.g. smoking status, sex, histology, etc). In particular, the study will aim to determine the frequency of EGFR M+ lung cancers in patients with clinico-pathological characteristics that are not commonly associated with EGFR mutation positivity ...
Paraneoplastic neurological syndromes (PNS) are immune-mediated complications of cancer that can affect any part of the central or peripheral nervous system. PNS occurs at the intersection between immune system and the tumor, where a combination of genetical and environmental factors may play a role. Mechanisms leading to immune tolerance breakdown and autoimmunity in PNS remain largely unknown, and this reflects in an unsatisfactory repertoire of treatments available. Moreov...
Malnutrition is a common medical problem in oncology patients. It is well known that the presence of malnutrition negatively affects patients' evolution and their quality of life, increasing the incidence of infection, hospital stay, and mortality. The new knowledge of cancer biology has made it possible to know the mechanisms of cancer progression. New treatments have been developed thanks to this knowledge including molecular target treatments aimed at these cancer me...
Persistence of a marked compensatory anti-inflammatory innate immune response after an insult is termed immunoparalysis. There is no biomarker available to determine the immune status of patient. Thus, the need for early and definite diagnosis of immune status of patient with sepsis, as well as the identification of patients at risk of evolving with severe organ dysfunctions, is crucial. Most important of all, speed is the key to survival. Therefore, it of crucial importance t...
This study propose to investigate the immune repertoire of MM patients at the time of diagnosis vs. 1st vs. 2nd vs. 3rd relapse. This study will provide insights into the immune status of MM patients before and after disease transformation and help identify patients who will benefit from immunotherapy. It will also allow us to predict the efficacy of these immune-mediated strategies and their associated toxicity. By understanding the immune-microenvironment in MM patients durin...
Immunosuppressive therapy protocols in solid organ transplantation are rudimentary, differ by transplant center and no practical strategies are available to guide an individuals' response to immune suppression. In this study we will conduct research to assess immunologic status in solid organ transplant recipients, predicting immune reconstitution and outcomes after transplant to better guide the use of immunosuppressive medications.
The purpose of this single visit extension study is to explore immune status in RRMS patients treated for at least 48 months with fingolimod. Long-term changes in T cell counts will be compared to short-term changes in immune status (baseline to month 6) after treatment start with fingolimod as assessed in the original Biobank study (CFTY720DDE01).
In this investigation the investigators utilized N-acetylcysteine (NAC) supplementation to enhance reduced glutathione (GSH) stores during an 8-day recovery period from a strenuous eccentric exercise protocol in order to test the hypotheses: i) redox status perturbations in skeletal muscle are pivotal for the immune responses and ii) antioxidant supplementation may alter immune cell responses following exercise-induced muscle microtrauma.
This is a prospective cohort study that aims to determine the current demographics, clinical characteristics, comorbidities, treatment status and exacerbations of asthma patients. The primary objective of this study is to determine the current demographics, clinical characteristics, comorbidities, treatment status and exacerbations of asthma patients. The secondary objectives include: (1) to review the current practices of symptom control assessment, (2) to determine the choi...
Evaluation of immune status before and after splenectomy in immune thrombocytopenia patients.
Pancreatic cancer is the 5th leading cause of cancer death and the worst prognostic cancer in the world. This is due to high recurrent rate after surgical resection and poor response to chemotherapy and radiotherapy. Recent studies revealed that peri-tumoral structure and patients' immune status including cytotoxic immunity played significant role in the bad behavior of pancreatic cancer. While past studies focused on oncogenes and tumor suppressor genes, recent studies focuse...
Enteral immunonutrition (EIN) has been gaining increasing attention, but data of its immune and anti-inflammatory function in patients undergoing gastrectomy for gastric cancer are poorly investigated. The aim of this study was to assess the effect of EIN on immune function, inflammation response and nutrition status when compared to standard enteral nutrition (SEN). The investigators believe that the proportion of cluster of differentiation 4 T-cells(CD4＋T-cells), clu...
The purpose of this study is to discover whether the inhibition of the xanthine oxidase with allopurinol leads to a reduction of the production of oxygen free radicals in patients with CHF and thereby improves characteristics of oxydative metabolism, peripheral blood flow, immune function and functional status.
The main outcome of physical therapy interventions is the progress of gross motor functions which result from the interactions between many factors not limited to physical, medical or surgical interventions but also including child characteristics and socializing agents. Aim of the study: To determine the effect of socioeconomic status (SES), child characteristics (age, sex, severity, and type of cerebral palsy) on the progress of gross motor functions in children with cerebral...
Background: Most children with primary immune deficiency (PID) now reach adulthood. However, few studies have evaluated their health status and health related quality of life (HRQoL). Objective: To investigate long-term morbidity, the French Reference Center for PIDs initiated a prospective multicenter cohort: the F-CILC (French Childhood Immune deficiency Long-term Cohort). The data collected will be used to assess the physical health condition of patients who reached adultho...
To date, several studies have manifested that high levels of adrenal corticosteroids and oestrogen hormones during pregnancy can lead to increased HBV viraemia. These hormonal and immune function status changes can result in minimal fluctuations in liver function tests. Serum alanine aminotransferase (ALT) tends to increase in late pregnancy and the postpartum period. Peripartum hepatitis flares leading to hepatic decompensation have been reported.Therefore, the investigators a...
The investigators believe that T cells, cells that are a part of the immune system, are what are causing the neurological problems while also attacking tumor cells. This protocol studies the clinical status of patients with paraneoplastic neurological disorder (PND) as well as their blood to understand the relationship between their neurological disease, their cancer, and their immune system.
The prospect of effective immunotherapies for the treatment of patients with cancer is now a clinical reality thanks to the approval of monoclonal antibodies (mAbs) specifically blocking immune checkpoints or ligands such as CTLA-4, PD-1 and PD-L1. However, these drugs can also induce inflammatory and/or auto-immune complications (Immune-related Adverse Events; IrAE). IrAE can affect all tissues and sometimes irreversibly. IrAE may be severe or fatal in the absence of timely an...
Impaired vitamin B12 (B12) status during pregnancy is associated with increased risk of birth defects and common complications (e.g. intrauterine growth restriction, neural tube defects), and possibly immune function impairment. The newborns and infants of B12-deficient mothers have low B12 stores at birth, further exacerbated by a very low concentration of B12 in breast milk that may hinder their growth and development. In regions such as Bangladesh, many women of reproductive...
This is a pilot study to gather preliminary data on the baseline immunologic status of patients with HER-2(+) breast cancer and to establish an immune monitoring laboratory for future clinical trial.
This retrospective observational cohort study is to assess and analyze clinical, electroencephalographic, laboratory, comorbidity, and treatment characteristics of Intensive care unit (ICU)-patients with epileptic seizures and to subsequently compare their characteristics with ICU-patients with status epilepticus (SE).
Researchers are trying to determine if withdrawal of budesonide therapy in patients with immune-mediated enteropathies doing well on therapy will result in worsening symptoms, histology, quality of life, and micronutrient/nutritional status when compared to continued therapy.
Objectives: The primary objective of the research project is to investigate how declining health status influences the end-of-life (EOL) treatment preferences in Latino Medicare beneficiaries with cancer and to examine if and how these preferences are modified by predisposing characteristics (i.e., acculturation, education, medical mistrust, perceived racism) and/or provider-related characteristics (i.e., ethnicity, language used, provision of interpreters, or patient na...