View clinical trials related to Acute Disease.
Filter by:Circulatory shock is a condition of generalized inadequate blood flow through the body, leading to insufficient tissue perfusion and inadequate delivery of oxygen and other nutrients, to the extent that tissues are damaged. Four basic mechanisms of circulatory failure are distinguished, caused by a scale of underlying illnesses: distributive, hypovolemic, obstructive and cardiogenic shock. The last three types are characterized by a low cardiac output and hypovolemia. Distributive shock is characterized by peripheral circulation failure, with a low systemic vascular resistance, a disturbed microcirculation and a high cardiac output. Frequently, these forms overlap. Shock is a common problem in the intensive care unit (ICU) as it affects about one third of the patients. Septic shock appears to be the most common type, followed by cardiogenic and hypovolemic shock. The diagnosis of shock is based on clinical examination with use of well-known circulatory parameters such as blood pressure and heart rate; biochemical parameters such as lactate and direct (semi-)invasive measurement of cardiac output and other variables. Since cardiac output is an important determinant of oxygen delivery, many different methods of measuring cardiac output have been suggested. These methods range from non-invasive to invasive measurements with central lining. The most invasive method, the pulmonary artery catheter (PAC) has long been considered the optimal form of monitoring cardiac output by using thermodilution. However, this technique is associated with adverse events, such as bleeding, and there is no clear evidence of improved outcome. Therefore, numerous other techniques have been proposed, ranging from systems that use the dilution technique but only require central venous and peripheral artery lines; to less invasive tools that estimate cardiac output based on the arterial pressure waveform; and to non-invasive echocardiography. Despite technical advances, much remains unknown about the value of conventionally used hemodynamic parameters for estimating cardiac output. A distinction between macro- and microcirculatory parameters can be made. Commonly used macro-circulatory parameters are heart rate, systolic and diastolic blood pressure, mean arterial pressure and central venous pressure. Lactate is used as a proxy for microcirculatory status. Over the years several other measurements have been suggested to improve insight in the hemodynamics of a certain patient or a group of patients. Skin temperature, capillary refill, mottling score and urinary output are used for hemodynamic assessment of the peripheral circulation and tissue perfusion. Most of these parameters have not been evaluated in a large prospective study and especially a combination of all these parameters has not directly been correlated to cardiac output. More knowledge on the predictive value of all hemodynamic parameters in estimating cardiac output could assist physicians in earlier detection of impaired hemodynamics without the need for invasive or advanced methods. In this study the investigators aim to evaluate all hemodynamic parameters in a large unselected population of critically ill patients and to correlate them to cardiac output. Purpose: The purpose of this study is to create an infrastructure for a registry flexible to incorporate temporarily added specific research questions on the outcome of critically ill patients.
This pilot, multicentric and observational study will assess the safety of sulfamethoxazole + trimethoprim + guaifenesin (Balsamic Bactrim) in pediatric participants with acute bronchitis. Administration of treatment will be according to treating physician's recommendation under local labeling.
This phase I trial studies the side effects and best dose of blinatumomab when given with nivolumab alone or nivolumab and ipilimumab in treating patients with poor-risk CD19+ precursor B-lymphoblastic leukemia that has come back after a period of improvement (relapsed) or has not responded to treatment (refractory). Immunotherapy with monoclonal antibodies, such as blinatumomab, nivolumab, and ipilimumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.
This is a pilot study utilizing Marqibo® (vincristine sulfate liposome injection) combined with dexamethasone, mitoxantrone and asparaginase (UK ALL R3) for relapsed acute lymphoblastic leukemia (ALL).
Database of Institut Paoli-Calmettes patients diagnosed with Acute Leukemia
Endophthalmitis is a serious eye infection of exogenous origin (post-operational, post-traumatic) or endogenous origin (metastatic). This is a diagnostic and therapeutic emergency. Each patient suffering from endophthalmitis must have immediately an ocular sampling, an intra ocular injection of antibiotics and a systemic antibiotic cover. The etiological treatment will be adapted according to the infectious agent.
This pilot phase II trial studies the side effects of azacitidine and combination chemotherapy in infants with acute lymphoblastic leukemia and KMT2A gene rearrangement. Drugs used in chemotherapy, such as methotrexate, prednisolone, daunorubicin hydrochloride, cytarabine, dexamethasone, vincristine sulfate, pegaspargase, hydrocortisone sodium succinate, azacitidine, cyclophosphamide, mercaptopurine, leucovorin calcium, and thioguanine work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving more than one drug may kill more cancer cells.
The aim of this study is to investigate levels of a protein, mannose binding lectin, in patients with acute leukemia who develop or not an invasive fungal infection.
The purpose of this study is to evaluate the safety and efficacy of chimeric antigen receptor 19 (CD19-CAR-T2 Cells) infusions in patients with chemotherapy resistant or refractory CD19+ acute Leukemia.
This is an observational retrospective single-center study (CHRU of Nancy) in patients cared for acute dyspnea by a medical team of the emergencies of the CHRU of Nancy. The main purpose of the study is to evaluate the outcome of patients cared for acute dyspnea by a medical team of emergencies of CHRU of Nancy.