Active clinical trials for "Hemorrhage"

The aim of this study is to study the natural history of the ulcer healing while on proton pump inhibitors (PPI) and the ulcer recurrence without acid suppression therapy of Non-steroidal Anti-inflammatory Drugs (NSAID), non-Helicobacter pylori (HP) bleeding ulcer patients.

The majority of the workscope of this project is focussed on an infant animal model of toxigenic mold induced pulmonary hemorrhage. Clinically related studies are directed only to the description of human infants diagnosed with idiopathic pulmonary hemorrhage regarding their clinical parameters, and collecting samples of secretion, blood, and urine for analysis for fungal spores and mycotoxins. These latter analyses are being developed using the infant rat model.

Patients with cirrhosis are frequently hospitalized and often undergo procedures. Knowledge surrounding bleeding risk is sparse and practice patterns vary across centers in regards to bleeding prophylaxis. The goal of this study to is to obtain more knowledge regarding risk factors for procedural related bleeding in patients with cirrhosis and to develop a predictive model to risk stratify patients before undergoing procedures. Through collaboration from centers across the world this study should provide information on prevalence of bleeding and variation in practice patterns for prophylaxis.

Today, few data are available on the patient's fertility following intrauterine tamponade balloon (BTIU) used for postpartum hemorrhage (PPH) after vaginal delivery (AVB). Several studies have concluded that there are no fertility disorders after conservative surgical treatment or embolization. BTIU is an essential treatment in the management of PPH. The aim was to evaluate post-BTIU fertility and the appearance of gynecological symptoms. This is a bicentric retrospective study (Valenciennes, Lille, France), between 2012 and 2017. The data will be collected by telephone interview on fertility and various gynecological functional symptoms.

The ideal management of blood pressure in BP after acute intracerebral haemorrhage is still debated and whether a higher intensive reduction of blood pressure after acute intracerebral haemorrhage may be better or not is still controversial. Conflicting results from different randomized trials in regards to the clinical guidelines for management of hypertension in people with acute intracerebral hemorrhage (ICH). These results indicate that the management of BP and the prognosis after acute spontaneous ICH are very complicated. Therefore, analysis based on actual blood pressure (BP) accomplished may be a more efficient method to assess the impact of BP management on outcome of ICH. In our research, blood pressure (BP) management and prognosis were studied in patients with acute intracerebral hemorrhage to decide the perfect time control BP to improve outcome.

The investigator hypotheses anesthetic records do not contain detailed information on hemotherapy and blood loss estimation. Therefore anesthetic records will be collected from different institutions and analyzed for items concerning hemotherapy contained.

The overall aim of this study is to, with the help of computer/data scientist and machine learning processes, analyse collected heart rate variability data in order to evaluate whether specific patterns could be found in patients developing delayed cerebral ischemia after subarachnoid hemorrhage.

The aim of the study was to investigate the possible relationship about blood gas and bleeding disorders in healthy volunteers of blasters and no blasters groups of the Italian National Mountain and Cave Rescue who handled nitrogen compounds and nitroglycerine and then they were exposed to combustion products from an accidental uncontrolled detonation of micro-charges during a cave unblocking procedure.

This is a multi-center prospective, observational study of the Quantra System with the QStat Cartridge in trauma patients and patients undergoing liver transplant.

This non-interventional study will compare the clinical outcomes in women with an event of severe postpartum haemorrhage treated with NovoSeven® to clinical outcomes in women with an event of severe postpartum haemorrhage not treated with NovoSeven®. The study will be a single centre retrospective cohort study of women with an event of severe postpartum haemorrhage, defined as 1.5 L of blood loss within 24 hours of delivery, in the period of 2005-2016.