Management of Acute Appendicitis at District General Hospital
Appendicitis AcuteCovid19The Investigators aim to assess; whether the changes in managing patients during COVID has reduced the negative appendicectomy rate? compare the difference in outcomes of conservatively and surgically managed Acute Appendicitis? Whether there uniformity in prescribing postoperative antibiotics with resultant outcomes? Whether the incidence of complicated appendicitis has increased?
Analysing the French COVID-19 Epidemic Using a National SARS-CoV-2 RT-PCR Database
Covid-19SARS-CoV InfectionAnalysing ths spread of COVID-19 epidemics in a timely manner is key to implementing public health control strategies. The investigators propose to analyse a large set of laboratory SARS-CoV-2 RT-PCR data to explore potential links between Ct values and epidemic parameters.
Breath Analysis for SARS-CoV-2 in Infected and Healthy Subjects
SARS-CoV-2 InfectionRecently published studies could demonstrate that detection of specific biomarkers in breath could be applied for the diagnosis of SARS-CoV-2.
Pediatric Intensive Care and COVID-19
Covid19Pediatric ALL3 moreIn this prospective longitudinal cohort the investigators reported the clinical, and biological characteristics of all critically ill patients admitted in the pediatric intensive care unit (PICU) of Bicêtre Hospital during the 2019 coronavirus disease (COVID-19) pandemics. Patients were older than 37 weeks of gestational age. No upper limit was set as the unit was transiently converted into a pediatric "adult COVID-19" intensive care unit.
Prevalence Of COVID-19 Among Health-workers in a French General Hospital
Covid19The aim of this study is to evaluate the prevalence of COVID-19 among the workers of our hospital and the factors that are likely to influence this prevalence. It must be underlined that our hospital is settled in two towns and both hospital sites had different missions regarding the admissions of COVID-19-infected patients.
Follow-up and Rehabilitation of Survivors of Severe Coronavirus Disease 2019 (COVID-19) Infection...
Covid19Infection with covid-19 is associated with respiratory failure, which when related to other etiologies can lead to reduced quality of life, physical, cognitive and mental dysfunction. There is no knowledge of the possible consequences of severe covid-19 infection. Our objective is to describe these repercussions, identifying risk factors and assessing the impact of physical training. At least 100 patients over 18 years of age who survive severe Covid-19 infection will be evaluated. Assessments after 1, 4, 6 and 12 months after hospital discharge. Quality of life, dyspnea, activity of daily living, muscle strength, mental and cognitive dysfunction will be evaluated, as well as pulmonary function test, cardiopulmonary stress test and chest tomography. Return to work, thromboembolic events and mortality up to 12 months will also be monitored. Hospitalization data will be used to identify factors related to quality of life, fatigue and respiratory dysfunction. Predefined risk factors will be evaluated: age, sex, smoking, previous comorbidities index, previous clinical frailty, serum C-reactive protein and leukocyte / lymphocyte ratio in the first 24 hours of hospitalization, time between onset of symptoms and hospitalization, ICU and mechanical ventilation, time on mechanical ventilation, compliance corrected by the ideal weight at the start of mechanical ventilation, driving pressure, tidal volume corrected by the ideal weight and PEEP (positive end expiratory pressure) after 24 hours of intubation in controlled ventilation, tidal volume corrected by the ideal weight after 24 hours of spontaneous ventilation, inspiratory muscle training and pulmonary rehabilitation after hospital discharge.
Differential Expression of Cytokines, Transcriptome and miRNA in Coronavirus Disease 2019 (COVID-19)...
Corona Virus InfectionThe aim of this effort is to study host-pathogen interaction in Egyptian patients infected with COVID-19. The investigators will perform genome-wide miRNA and transcriptome screens in the infected patients along with healthy ones for comparison. All types of cytokines play pivotal roles in immunity, including the responses to different viral infections. Therefore, The investigators will study the cytokines profile in response to that infection. By comparing miRNA and transcriptome screens along with cytokines profiles, an important molecule might be identified that could play role in the inhibition of the COVID-19 outbreak. In addition, this information will help us gaining awareness of the immune process and knowing about the genes involved in the immune response against COVID-19 with an emphasis on the expression of cytokines.
Dysphagia and Dysphonia Outcomes in SARS CoV-2 (COVID-19) Infection (DYADS Study)
DysphagiaDysphonia8 moreThis study examines the presence, severity and natural history of dysphagia and dysphonia in the post-extubation and severely unwell COVID-19 patient.
Pulmonary Embolism and COVID-19
Covid-19Pulmonary EmbolismThe charts of patients who developed pulmonary embolism in the course of COVID-19 will be evaluated, retrospectively. Clinical features and laboratory data will be analyzed.
Evaluation of the Possible Vertical Transmission of SARS-CoV-2 Through Study of Amniotic Fluid and...
Covid19Pregnancy RelatedLongitudinal prospective study in pregnant women withpositive serology or PCR for SARS-CoV-2 and indicationinvasive technique (amniocentesis or chorionic biopsy) that has the objective to evaluate the possible vertical transmission of SARS-CoV-2in the amniotic fluid or chorionic villi of pregnant women affected by coronavirus in the different periods of gestation.