All clinical trials

The purpose of this study is to identify the treatment outcomes of surgical resection with sequential adjuvant chemotherapy and radiotherapy in patients with stage IIIA non-small cell lung cancer and N2 disease at only the sub- or para-aortic level.

Young infants are most vulnerable to severe disease and even death when infected with Bordetella Pertussis. The current vaccines and vaccination programs do not guarantee protection of neonates. During the last weeks of pregnancy, maternal IgG antibodies are transferred actively to the fetus. Administration of a pertussis containing vaccine during pregnancy offers protection through high titers of maternal antibodies transferred to the child. Since transplacental transport is immature, infants who are born prior to 37 weeks of gestation, might be vulnerable to pertussis infection even though maternal vaccination was administered, but specific data are lacking. The primary aim of this observational study is to measure whether vaccination during pregnancy offers protection to preterm born infants through higher titers of maternal antibodies, despite immature transplacental transport. Four cohorts of mother-infant pairs will be recruited: term versus preterm born infants, born from either vaccinated women or not vaccinated women. These mother-infant pairs are recruited according to the vaccination status of the mother and to the gestational age at delivery. Pertussis specific antibody titers (anti-Pertussis Toxin, anti-Filamentous haemagglutinin, anti-Pertactin titers) will be monitored in blood samples of the mothers at delivery to measure the possible influence of both gestational age and maternal vaccination status. In order to measure the decline of maternal antibodies in the first weeks of life, blood will be taken from cords as well as from infants at 8 weeks of age, before the first infant pertussis vaccine is administered. Pertussis antibodies to the same antigens will be measured in all infants after a primary series of acellular pertussis vaccines administered at 8,12 and 16 weeks of age and before and after a booster dose in the second year of life. In addition, cellular mediated immune responses will be evaluated in a subgroup of infants before and after a primary series of infants vaccines. A last goal is to measure whether vaccination during pregnancy could offer additional maternal antibodies through breast milk. Again a comparison is made between preterm and term born infants, born from either vaccinated or unvaccinated women. The amount of lactoferrin and pertussis toxin specific IgA in breast milk samples will be measured in samples taken at birth (colostrum), and at several time points afterwards as long as breastfeeding is continued.

This study evaluates the current situation and follow-up of chronic hepatitis C virus (HCV) infection in patients co-infected with human immunodeficiency virus (HIV) in Andalusia.

Prospective observational study with mesh fixation using FDA approved synthetic glue,glubran 2 and standard mesh fixation with stiches in primary inguinal hernia repair surgery. The investigators aim is to recruit 150 patients for the study. The outcomes The investigators would like to determine are : postoperative pain,recurrences and complication rates such as seromas.

Hyperplasia of Mammary Glands is a complex disease, and there is no consensus or guideline for the treatment of this disease. This study was launched to investigate into the problem that which patients should be diagnosed as hyperplasia of mammary glands and which patients should be treated.

This is a prospective, multicenter observational study under the umbrella of the ISG (Italian Sarcoma Group) evaluating local progression-free survival at 3 years of patients affected by extra-abdominal primary fibromatosis managed with front-line conservative approach and treated only in case of demonstrated progressive disease. All patients included will be placed on wait and see approach and then shifted to treatment in case of documented radiological progressive disease. For patient primarily evaluated for suspected desmoid tumor, a core-needle biopsy (eventually under CT/ultrasound guide) will be obtained for histological diagnosis and mutational analysis of CTNNB1 exon 3 (gene encoding Beta-catenin). If incisional biopsy or surgical procedure has done elsewhere, samples will be requested for histological confirmation and mutational analysis (centralization at the investigators Institution). In case of progression at 3 months, defined as tumor growth documented radiologically (by contrast enhanced MRI) by Response Evaluation Criteria in Solid Tumors (RECIST), administered treatments will be proposed and then registered in the clinical database.The choice of the treatment and eventually the possibility of continuation of " surveillance only" will be at the discretion of Institution's Multidisciplinary Sarcoma Committee or as part of clinical trials with the consent of patient.

The purpose of this study is to develop, validate, and evaluate the correlation of novel magnetic resonance imaging (MRI) methods with prostate cancer aggressiveness and histological data obtained during prostatectomy.

The aim of this study is to assess the causes of death in patients with septic shock in French intensive care units. It is an epidemiologic and descriptive study .

Facioscapulohumeral muscular dystrophy (FSHD) is the second most common muscular dystrophy with approximately 500 patients in Denmark. It is characterized by weakness and wasting of the facial muscles, the muscles in the shoulder region and of the legs. The primary aim of this study is to investigate possible links and order between inflammation and fat infiltration in the muscles in patients with FSHD. Approximately 15 patients with FSHD will be recruited for repeated MRI-scans during a year where the inflammation and fat infiltration in the muscles can be quantified.

Human immunodeficiency virus (HIV) infection is a major global health issue with up to 40 million people infected worldwide. Due to highly active antiretroviral therapy, mortality related to acquired immunodeficiency syndrome (AIDS) has been reducing in the last decades. However, liver disease remains as an important cause of severe complications and death. Hepatic fibrosis progression is the main responsible for liver-related outcomes in HIV-positive patients. Co-infection by hepatitis B (HBV) or hepatitis C virus (HCV) is highly prevalence in HIV patients. Chronic viral co-infection induces faster liver fibrosis progression compared to mono-infected HIV. However, published data have been reporting presence of significant liver fibrosis in HIV without HBV or HCV infection. This might be related to direct action of HIV in hepatocytes or association with others factors, such as non-alcoholic fatty liver disease (NAFLD). NAFLD is associated with metabolic factors, such as obesity and type-2 diabetes mellitus. However, antiretroviral drugs may induce abnormal body fat distribution (lipodistrophy) and insulin resistance playing an important role on this process. Liver biopsy has been historically considered as the gold standard to evaluate liver injury. However, this painful method presents several limitations. Therefore, several non-invasive methods for estimation of liver fibrosis, such as biomarkers (APRI, FIB-4, FibroTest and FibroMeter) and transient elastography by Fibroscan, have been developed as an alternative to liver biopsy. The diagnostic performance and prognostic value of biomarkers and transient elastography have been validated in patients with chronic liver diseases. However, few data are available in HIV patients, especially in those without chronic viral co-infection. Therefore, patients, medical doctors and scientific community will be beneficiated by the future application of non-invasive methods for estimation of liver injury in clinical practice in HIV patients.