Found 2,817 clinical trials
Data Collection of Standard Care and Evaluation of NHLBI Patients and Donors
Background Researchers seek ways to study people s medical problems in order to teach and further general knowledge. The ability to assess and treat people with a wide range of diseases is critical to training people to be good doctors. It is also needed to keep medical staff up to …
Study of the Immunity of Patients With Lung Cancer and COVID-19 Infection
Observational, retrospective data collection and prospective IgG analysis, and multicenter study. The main objective of the study is th description of the characteristics and evolution of patients with lung cancer who have acquired COVID-19 infection. For the identification of patients who contract COVID-19 infection, the IgG+ blood test by ELISA …
Minimal Invasive Axillary Staging and Treatment After Neoadjuvant Systemic Therapy in Node Positive Breast Cancer
Today, the majority of clinically node positive (cN+) breast cancer patients is treated with neoadjuvant systemic therapy (NST). Axillary staging and treatment after NST in cN+ patients are areas of controversy. Patients with a pathological complete response (pCR) of the axillary lymph nodes are not expected to benefit from axillary …
Locally Advanced Colorectal Cancer and Local Recurrences in V stra G taland
The aim of this study is to review the treatment strategies of locally advanced colorectal cancer and locally recurrent rectal cancer in Vstra Gtaland during 1995-2016. The aim is to evaluate time trends and outcome both related to morbidity and cancer specific survival, we will also evaluate the results after …
Identification of the Impact of Acute Pancreatitis on Quality of Life
In abdomen, the pancreas as a gland is involved in the digestive and endocrine system by secreting digestive enzymes and insulin. Acute pancreatitis (AP) is a common inflammatory condition of the pancreas with symptoms of sudden abdominal pain and high temperature which may develop to severe complications in some patients. …
Future of Colorectal Cancer Surgery
Colorectal cancer is the third most common cancer in the UK and Ireland, it is the second commonest cancer in both men and women. Very often the diagnosis is made by either endoscopy/colonoscopy and the surgical treatment is carried out by a minimally invasive approach ("Keyhole"surgery). Tissue samples gathered by …
Childhood Allergy and the Neonatal Environment
The purpose of this research study is to study the relationship between childhood asthma, allergies, and early-life environmental factors that may cause childhood asthma and allergies. Previous birth cohort studies have found early-life environmental factors such as allergies, pollutants, viruses and bacteria have all contributed to the development of asthma …
Inflammation and Cardiovascular Health in Women
Systemic immune activation and inflammation are believed to play a significant role in the development and clinical course of myocardial infarction (MI). Among women with HIV (WHIV), heightened systemic immune activation and inflammation persist, even when HIV infection is well-treated with contemporary antiretroviral therapeutic regimens. Moreover, WHIV in high-resource regions …
A Single Center Study on the Effectiveness and Safety of Polyp Classification With Artificial Intelligence
This is an artificial intelligence-based optical endoscopic polyp diagnosis system that can assist endoscopic doctors in diagnosing polyps and improve the quality of training in clinical Settings.
A Pilot Study to Explore the Role of Gut Flora in Eczema
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records regarding eczema.
