There are about 212 clinical studies being (or have been) conducted in Qatar. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Anatomically, the infra-glottic area (subglottis) and the cricoid ring are the narrowest part of the larynx. In order to limit the incidence of damage related to mucosal pressure injuries from the presence of an endotracheal tube (ETT), the cuff of the ETT should lie below the cricoid in children. Previously, no clinical or imaging method has been used in real time at the bedside to determine the exact location of the ETT cuff after endotracheal intubation. Point-of-care ultrasound (POCUS) may provide an option for a safe and rapid means of visualizing the cuff of the ETT and its relationship to the cricoid ring in real-time thereby allowing ideal ETT positioning.
SARS-CoV-2 is the novel coronavirus responsible for COVID-19, coronavirus disease 2019. This new coronavirus was first detected in Wuhan, China in late December 2019. According to WHO, the incidence rate of COVID-19 is prominent among adults and elderly people, reaching so far >2 million cases globally. Meanwhile, confirmed death cases reached >126 thousands of reported cases in 185 countries and still increasing. We anticipate that immunological differences among COVID19-infected patients might be a reason behind the variation of patient outcomes. Therefore, we intend to investigate cellular and humoral immune responses of COVID19-positive patients, and we claim to discover new indicators of patients' prognosis. Our target population includes three categories of patients staying at ICU, HMC (COVID19-positive vs. COVID19-negative vs. healthy control). Throughout their ICU stay, multiple blood samples will be screened for leukocytes surface markers, leukocytes' production of certain molecules, and circulating cytokines/chemokines/checkpoint inhibitors. Their plasma/serum will be used as well for immune proteomics, metabolomics, and other serological tests. Such parameters can provide the more comprehensive status of COVID19-infected patients at infection onset, during treatment intake, and at recovery or relapse stage. Following analysis, the main prospective outcome of this study is to identify the most reflective markers of COVID19-positive patients' outcomes.
The recent COVID-19 outbreak has put the health care workers on the frontline to interact and provide support to the patients. Based on previous disease outbreak-associated studies, it is evident that these individuals are at a high-risk of developing psychological distress such as burnout, anxiety, depression, and stress (BADS). Thus, the current study aims to evaluate the mental health outcomes of healthcare workers dealing with COVID-19 patients within Qatar and internationally, during and after the COVID-19 crisis. The participants will be divided into two groups: those working with COVID-19 patients and those not working with COVID-19 patients. The magnitude of symptoms of BADS will be assessed using electronic versions of the standardized questionnaires: Maslach Burnout Inventory (MBI-HSS), Hospital Anxiety and Depression Scale (HADS), Depression, Anxiety and Stress Scale (DASS-21), and Conditions for Work Effectiveness (CWEQ). A follow-up survey will be sent to both groups after the COVID-19 crisis to assess their vulnerability to develop post-trauma stress disorder (PTSD) using a PDS-5 survey.
Patients with COVID-19 associated ARDS and mechanical ventilation have a high mortality. Part of the disease is an activation of the coagulation system which seems to contribute to clotformation in the pulmonary bloodstream. Recently we implemented an algorithm applying higher doses of heparins (LMWH). However, this approach could not inhibit clotformation enough. Bivalirudin could prevent clotformation better and support dissolving existing clots. Therefore, we want to compare 50 patients with the standard treatment with 50 patients under bivalirudin treatment which we normally apply in patients with a HIT-syndrome. Our primary outcome measure is oxygenation reflected as P/F ratio.
Acute respiratory distress syndrome (ARDS) is a type of respiratory failure characterized by the rapid onset of widespread inflammation in the lungs. ARDS is thought to be the main cause of respiratory failure in COVID-19 patients. Research is still ongoing to further elucidate the different ARDS subtypes that may exist in COVID-19. It is crucial to find new targets for treatment and support of COVID-19 patients with respiratory failure.
Qatar Mothers and Babies is a 4-year collaboration between Northwestern University Feinberg School of Medicine and Sidra Medicine in Doha, Qatar that will generate and evaluate a cultural and contextual adaptation of the Mothers and Babies intervention for pregnant Arabic-speaking women in Qatar. The study will examine the feasibility and acceptability of the adapted intervention as well as its effectiveness in improving mental health outcomes among pregnant women receiving prenatal care at Sidra Medicine in Doha. Additionally, given the high prevalence of diabetes among this study population, the investigators are also interested in seeing if the Mothers and Babies interventions helps improve the management of this disease. Funded by the Qatar National Research Fund's National Priorities Research Program (NPRP), this project has the potential to guide future cultural adaptations of Mothers and Babies as well as other evidence-based interventions, and the delivery of Mothers and Babies to Arab and Arab-American women.
The novel coronavirus, severe acute respiratory syndrome coronavirus 2, that causes coronavirus disease 2019 (COVID -19), is highly contagious in the community and has resulted in a global pandemic. This infection has a special implication on the patient who complains from cardiac disease or acute cardiovascular condition and may result in cardiovascular complications such as myocardial infarction. For this end, we target to study this group of patient, who has a cardiac disease with COVID-19 in Qatar, in addition, the acute myocardial infarction with COVID-19 from the Gulf countries and collect all the related data to come with a comprehensive view about those patients.
Coronavirus Disease 2019 (COVID-19) is a disease caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) virus. It was first isolated in Wuhan, China in December 2019 and then rapidly spread to the rest of the world posing a severe threat to global health. Many therapeutics have been investigated for the treatment of this disease with inconclusive outcomes. Protease inhibitors are one of the proposed agents, but their use is limited to their significant drug interactions and side effects. The aim of this study is to compare the efficacy and safety outcomes of Darunavir/Cobicistat versus Lopinavir /Ritonavir in the treatment of patients with COVID-19 pneumonia in Qatar.
The pandemic of a newly upcoming viral disease which is associated with COVID-19 puts the whole world's health system under pressure. Patients suffering from this disease mainly develop respiratory symptoms, which can lead to severe acute respiratory distress syndrome (ARDS) necessitating ICU, admission in 10-20% of the cases admitted to hospital. In addition to these symptoms, patients show lymphopenia, cardiac symptoms and altered coagulation profiles. Although those patients are treated in the ICU the mortality is up to 20% due to multiorgan failure. The aim of this study is to show non-inferiority of flow-controlled ventilation compared to standard (lung protective ventilation). Methods: After admission to the ICU, the patients will receive information about the study and informed consent will be taken. Upon reaching the criteria for moderate to severe ARDS (P/F ratio below 200 mmHg and PEEP above 5 cmH2O) the patients will be randomized. In the treatment group (group A) the ultra-thin ventilation tube will be placed through the existing tube. Then flow-controlled ventilation will be applied for 48 hours. In the other group (group B) ventilation will be performed according to the lung protective strategy. All other treatment will be unchanged. Data-collection will be started 1 hour after initiation of the study. Primary end point is PaO2.
Q-PROTECT is a placebo controlled randomized trial (RCT) to ascertain the efficacy of hydroxychloroquine (HC) alone or, in combination with azithromycin (AZ), in reducing viral load in patients with COVID 19.