COVID-19 Clinical Trials and Expanded Access

Description of the neurological impairment: clinico-radiological and electrophysilogical correlations

Overall mortality of COVID-19 is variable and has been reported to be between less than 1% and 7%. Many authors around the world also reported data on hospitalization rate, need for intensive care unit (ICU) care and need for mechanical ventilation in SARS-CoV-2 infected patients. To provide anesthetic and surgical care to SARS-CoV-2 infected patients, many health workers have to organize surgical platforms, personal protections and in-hospital trajectories to prevent dissemination and cross-contamination. However, no data has been published on the surgical need of these patients, their postoperative outcomes and the impact they may have on the operating room. Postoperative outcomes in SARS-CoV-2 infected patients seem to be variable. Expected benefits from a surgical procedure may be different in this population if their postoperative mortality is higher than expected. The association between preoperative characteristics and postoperative outcomes in this population has to be better defined. There is a need to better quantify these and better inform use of surgical resources during a pandemic. To address this knowledge gap, the investigators propose to conduct a multicenter observational cohort study in SARS-CoV-2 infected patients undergoing a surgical procedure, as well as in those who have recovered from COVID-19.

Covid-19, the infection caused by a novel corona virus detected in December 2019 in Wuhan (Hubei province), is now a pandemic announced by World Health Organization, raising concerns of widespread panic and increasing anxiety in individuals. This outbreak results in mass quarantine in Egypt since middle of March 2020. Brooks et al. (2019) reviewed and reported quarantine could bring "post traumatic stress symptoms, confusion, and anger. Stressors included longer quarantine duration, infection fears, frustration, boredom, inadequate supplies, inadequate information, financial loss, and stigma.". Many universities decided to suspend in-person classes and evacuate students in responding to the intensifying concerns surrounding Covid-19. This action can lead to negative psychological consequences among college students. Oral health related behavior and attitudes habits correlate with oral health status and can be considered to be its predictors . There is a claim of potential connection between high bacterial load in the mouth and complications associated with Covid-19 infection. Bacteria present in the meta genome of patients severely infected with Covid-19 included high reads for Prevotella, Staphylococcus, and Fusobacterium, all usually commensal organisms of the mouth. Over 80% of patients in ICU exhibited an exceptionally high bacterial load. Accordingly, the investigators assume that good oral hygiene better to be maintained during a Covid-19 outbreak in order to reduce the bacterial load in the mouth and the risk of a bacterial super infection in case of catching the infection . While there seems to be a common belief that psychosocial stress affects oral hygiene behavior, this assumption has rarely been proved9 Dental students, as the future providers of dental care, are ex¬pected to be role models for their patients regarding the oral hygiene practice and they supposed to be aware of the importance of preserving the oral health. Thus, we intended to select them as our population to study how the level of anxiety during pandemic could affect the practice of oral hygien

This research is designed as an open-label,non-comparative prospective trial.

The purpose of this study is to evaluate the feasibility, acceptability and effectiveness of a brief, telehealth intervention (the Emotional Support Plan), intended to support autistic adults to cope with their negative emotions during and/or after the COVID-19 pandemic. The first objective is to develop and refine a brief telehealth-delivered treatment, the Emotional Support Plan (ESP), to help promote adults to cope during periods of acute distress, such as those experienced during the COVID-19 pandemic. The second objective is to assess the feasibility and effectiveness of the ESP to support autistic adults to implement emotion regulation strategies during periods of acute distress. The last objective is to yield preliminary data to apply for extramural grants to validate these methods to monitor and support mental health of autistic adults during key transitions (e.g., starting college).

The goal of this study is to test whether an online, self-administered SSI designed to strengthen perceived control over anxiety in the context of the COVID-19 pandemic (Contain COVID Anxiety) increases perceived control over anxiety more than a placebo, hand-washing-plan SSI (Remain COVID Free) in a weighted-probability sample of the United States (N = 500).

Primary Objective: To determine the efficacy of SAR442168 compared to placebo in delaying disability progression in primary progressive multiple sclerosis (PPMS) Secondary Objectives: To evaluate efficacy of SAR442168 compared to placebo on clinical endpoints, magnetic resonance imaging (MRI) lesions, cognitive performance, physical function, and quality of life To evaluate safety and tolerability of SAR442168 To evaluate population pharmacokinetics (PK) of SAR442168 in PPMS and its relationship to efficacy and safety To evaluate pharmacodynamics of SAR442168

OBJECTIVE: The aim of the study is to demonstrate that the intracorporeal resection and anastomosis in left-sided colon cancer, sigma and upper rectum, is not inferior to extracoprporeal resection and anastomosis, in terms of anastomotic leakage. BACKGROUND: Due to the recent events of a pandemic respiratory disease secondary to infection by SARS-CoV-2 virus or coronavirus 19 (COVID19), surgeons have been forced to adapt our surgical procedures in order to minimize exposure to the virus as much as possible. Based on the recommendations in case of surgery in patients with highly contagious viral diseases, the latest studies suggest minimally invasive accesses to minimize the risk of contagion. One of the proposed measures is the performance of intracorporeal anastomoses. Therefore, given the extensive experience of our center in minimally invasive surgery and studies on the validation of intracorporeal anastomosis techniques in both laparoscopic surgery of the right colon and rectum (TaTME), and the study of advantages that they can provide to the patient, our intention is to apply it to surgery on the left colon, sigma and upper rectum. Our hypothesis is that exteriorization of the colon through an accessory incision increases the risk of tension at the mesocolon level, thus increasing the risk of vascular deficit at the level of the staple area and it may increase the rate of anastomotic leakage. In this sense, studies that validate a standard technique of intracorporeal anastomosis in left colon surgery and that demonstrate its benefit with respect to extracorporeal anastomosis are lacking. We intend to describe a new intracorporeal anastomosis technique (ICA) that is feasible and safe for the patient and that can be applied universally. Once the ICA technique is established, it will allow us to determine its non-inferiority compared to the standard technique performed up to now with extracorporeal anastomosis. METHODS: All consecutive patients with left-sided, sigma and upper rectum adenocarcinoma will be included into a prospective cohort and treated by laparoscopy with totally intracorporeal resection and anastomosis. They will be compared with a retrospective cohort of consecutive patients of identical characteristics treated by laparoscopy with extracorporeal resection and anastomosis, in the immediate chronological period.

The purpose of this study is to test the efficacy of a substance use disorder intervention delivered via a mobile application in an adult population during the COVID-19 pandemic. This study that will test the comparative efficacy of the mobile-app based substance use disorder program to reduce substance use relative to a wait list control condition, and explore between group differences on quality of life indices as well as retention and engagement during COVID-19.

The actual COVID-19 epidemy is an unprecedented healthcare problem. Although acute respiratory distress syndrome is the main organ failure, acute kidney injury (AKI) has appeared to be more frequent and more severe than expected. Some data suggested a potential direct renal tropism of the virus, or undirect injury by "cytokine storm". The aims of this study are: 1. To describe incidence, severity and mortality associated with AKI during covid-19 infection in ICU 2. To identify specific risk factors for AKI 3. To explore pathophysiologic mechanism of AKI during COVID-19 infection