Active clinical trials for "Emergencies"

Pathophysiology of perioperative fluid management in patients undergoing emergency laparotomy.

Acute diarrhea in children is a public health problem. It is estimated that children under 3 years are subject to 1 or 2 episodes of diarrhea per year in Europe. These diarrheal episodes are frequent, expensive and responsible for many consultations and hospitalizations in developed countries. The origin of diarrhea in children is viral in about 70% of cases. The diagnosis of a viral infection is often considered without microbiological evidence. However, microbiological evidence is recommended for certain categories of patients. The involvement of bacteria or parasites in the child's diarrhea does not seem negligible. The main objective of this study is to estimate the prevalence of infectious diarrhea among summer diarrhea in children leading to pediatric emergency room visits. Secondarily, we will describe the pathogens responsible for childhood diarrhea during the summer period, describe common factors that can serve as guidance on the etiology of diarrhea, and describe common factors that can be used as tools. preventive to the transmission of these pathogens.

Community-Acquired Pneumonia (CAP) is a major problem in Emergency Department (ED). Diagnosis relies on combination of clinical symptoms and results of chest radiography (CR). Patients' management (treatment, support) depends on delay and quality of the diagnosis. However, signs and symptoms are highly aspecific and interpretation of CR is subject to frequent discrepancies. Then diagnosis of CAP may be uncertain; therefore, overdiagnosis is frequent and leads to over-use of antimicrobial therapy; missing diagnosis is also deleterious and delays adequate treatment including antibiotics. CT scan completes CR and helps clinician making properly diagnosis of CAP; obtaining CT in a 4-hour time-lapse allows better diagnosis and management as accurate as an independent expert adjudication committee does. However availability of CT as well as radiation interrogates on the benefit that Lung Ultrasounds (LUS) may have in diagnosis strategy of suspected CAP. LUS is a noninvasive easy-to-use device whose practice is widely endorsed worldwide by emergency medicine associations and societies. Additionally, previous studies advocate for the use of LUS for diagnosis of CAP in the ED. Therefore the Promotor developed a study to compare LUS and CR as a primary imaging for diagnosis of CAP at the ED.

The management of adrenal crisis is often problematic and the time to adequate treatment is frequently delayed.The aim of the study is to evaluate the management of adrenal emergencies requiring parenteral glucocorticoid treatment by a prospective multicenter study in patients with chronic adrenal insufficiency.

CALIF study is a monocentric observational study which aim is to analyse the value of adding procalcitonin (PCT, a pre-hormon increased in bacterial infection and septicaemia) in the management of chemo-induced febrile neutropenia occurring in patient with solid tumour. Febrile neutropenia will be managed according to international guidelines. PCT will be dosed at initial presentation. Primary objective is to determine the optimal value of PCT for the detection of septicaemia in low risk (according to MASCC score). The investigators plan also to compare two risk stratification scores: the validated MASCC score and a recently developed score which includes PCT and other more objective items.

Evaluate and compare the impact of partner's stress in the pain of the patient admitted in the emergency department

Background: The importance of cecal pathologies lie in the fact that being the first part of large intestine, any disease involving the cecum affects overall functioning of the large bowel. Primary cecal pathologies presenting as acute abdomen have not been described in any previous study in terms of presentation, management and outcome. Objectives: The objective of this study was to identify the reported causes of primary cecal pathologies presenting as acute abdomen and the various causes presenting in Indian setting, to discuss morbidity and mortality associated with cecal pathologies and to critically analyse the various management modalities employed in emergency setting.

Ultrasound tool in bones trauma is underused in the emergency department of the University Hospital of Saint-Etienne. This prospective non randomized monocentric study will measure how much this non irradiant method of diagnostic is sensible and specific in long bones fractures, and will evaluate it advantages versus conventional X ray examination.

More than 80% of patients with upper gastrointestinal bleeding (UGIB) are hospitalized after their visit to the emergency department (ED). However, some of these hospitalizations do not seem justified. Several clinical scores have been developed to classify patients according to their risk of death or need for therapeutic intervention. The aims of this study are: to describe the characteristics of patients hospitalized for UGIB after their visit to the ED to assess the predictive factors of hospital intervention or death to assess the accuracy of existing prognostic scores to classify patients according their risk of death or need for therapeutic intervention (external validation) and to identify low-risk patients not requiring intervention. Depending on the results, a new score could be derived to identify patients at low risk for intervention or death.

The autonomous response of fighter and attack pilots who attend sessions in a flight simulator will be evaluated by measuring and analyzing heart rate variability (HRV).