Track topics on Twitter Track topics that are important to you
The occurrence of bronchiolitis obliterans syndrome (SBO) after allogeneic hematopoietic stem cell transplantation (HSCT) is considered to be a chronic pulmonary graft versus host disease (GVHD) that is associated with significant mortality and morbidity. The reported incidence of SBO varies from 6 to 26% of allogeneic HSC recipients and is usually diagnosed within 2 years after transplantation. The diagnosis of SBO relies on the occurrence of a new airflow obstruction identified during pulmonary function testing, and the definition differs between studies. Currently, no curative immunosuppressive treatment is available, and recent data suggest that the use of these treatments, especially corticosteroids, should be limited because of their toxicity. The impairment of lung function parameters is likely caused by fibrous small airway lesions. Few data on the pathogenesis of SBO after allogeneic HSCT are available. Several hypotheses are based on the occurrence of SBO during chronic graft rejection after lung transplantation, which shares many clinical and histopathological similarities with SBO after allogeneic HSCT. One hypothesis is that the first step leading to SBO is lung epithelium injury. SBO is then identified as an alloimmune reaction with only one clearly identified risk factor: extrathoracic chronic GVHD. Due to their anti-inflammatory and immunomodulatory properties, recent data suggest that low-dose macrolides may be effective at preventing SBO after lung transplants. This well-tolerated treatment may be useful for preventing SBO after allogeneic HSCT.
The objective of this Phase 3 multicentre randomized, double-blinded, clinical trial is to evaluate the efficacy of azithromycin in preventing BO syndrome after allogeneic HSCT in patients with malignant hematological diseases.
Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Prevention
Malignant Hematological Diseases
Ile de France
Assistance Publique - Hôpitaux de Paris
Published on BioPortfolio: 2014-08-27T04:00:47-0400
To compare the pharmacokinetic behavior of azithromycin eye drops in the tear with the original azithromycin eye drops, and evaluate the release behavior of both in the eye.
To evaluate the clinical efficacy and safety in patients with Acute Bronchitis or Secondary Infection of Chronic Respiratory Diseases receiving a dose of 2 g of azithromycin in the SR form...
The trial will evaluate the effects of aerobic exercise in patients undergoing chemotherapy for the treatment of a hematological neoplastic disease.
To assess the dose proportionality of azithromycin concentrations and toleration when delivered in tablet formulation to HIV-infected patients. The need exists to further assess the antib...
Azithromycin has high rates of clinical response and eradication, wide spectrum of activity, so we suppose the development of the azithromycin injectable formulation in Japan would deliver...
Antimicrobial-resistant Neisseria gonorrhea is a major public health threat. The CDC recommends that clinicians treat gonorrhea with ceftriaxone 250mg plus azithromycin 1g. Resistance to azithromycin ...
Long-term Impact of Oral Azithromycin taken by Gambian women during Labour on Prevalence and Antibiotic Susceptibility of S. pneumoniae and S. aureus in their Infants: Follow up of a Randomized Clinical Trial.
Oral azithromycin given to women in labour decreases maternal and neonatal bacterial carriage but increases azithromycin resistant bacteria during at least 4 weeks following the intervention. We asses...
To compare hematological parameters between deletional and nondeletional HbH diseases, and to investigate the correlation between HbH levels and hematological parameters within these 2 groups.
Haemophilus ducreyi (HD) and Treponema pallidum subsp. pertenue (TP) are major causative agents of cutaneous ulcers (CU) in the tropics. Azithromycin is recommended to treat sexually transmitted HD in...
Mycoplasma genitalium is an important cause of bacterial sexually transmitted diseases. Diagnosis and susceptibility testing of Mycoplasma genitalium are limited by the fastidious nature of the organi...
A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.
Presence of fluid in the PLEURAL CAVITY as a complication of malignant disease. Malignant pleural effusions often contain actual malignant cells.
Use of HIRUDINS as an anticoagulant in the treatment of cardiological and hematological disorders.
A genus of the family RETROVIRIDAE with type C morphology, that causes malignant and other diseases in wild birds and domestic fowl.
A tetracyclic compound with antidepressant effects. It may cause drowsiness and hematological problems. Its mechanism of therapeutic action is not well understood, although it apparently blocks alpha-adrenergic, histamine H1, and some types of serotonin receptors.
Organ transplantation is the moving of an organ from one body to another or from a donor site to another location on the patient's own body, for the purpose of replacing the recipient's damaged or absent organ. The emerging field of regenerative ...
Pulmonary relating to or associated with the lungs eg Asthma, chronic bronchitis, emphysema, COPD, Cystic Fibrosis, Influenza, Lung Cancer, Pneumonia, Pulmonary Arterial Hypertension, Sleep Disorders etc Follow and track Lung Cancer News ...