A Case-Control of Patients with COVID-19 to Explore the Association of Previous Hospitalisation Use of Medication on the Mortality of COVID-19 Disease: A Propensity Score Matching Analysis

Data from several cohorts of coronavirus disease 2019 (COVID-19) suggest that the most common comorbidities for severe COVID-19 disease are the elderly, high blood pressure, and diabetes; however, it is not currently known whether the previous use of certain drugs help or hinder recovery. This study aims to explore the association of previous hospitalisation use of medication on the mortality of COVID-19 disease. A retrospective case-control from two hospitals in Madrid, Spain, included all patients aged 18 years or above hospitalised with a diagnosis of COVID-19. A Propensity Score matching (PSM) analysis was performed. Confounding variables were considered to be age, sex, and the number of comorbidities. Finally, 3712 patients were included. Of these, 687 (18.5%) patients died (cases). The 22,446 medicine trademarks used previous to admission were classified according to the ATC, obtaining 689 final drugs; all of them were included in PSM analysis. Eleven drugs displayed a reduction in mortality: azithromycin, bemiparine, budesonide-formoterol fumarate, cefuroxime, colchicine, enoxaparin, ipratropium bromide, loratadine, mepyramine theophylline acetate, oral rehydration salts, and salbutamol sulphate. Eight final drugs displayed an increase in mortality: acetylsalicylic acid, digoxin, folic acid, mirtazapine, linagliptin, enalapril, atorvastatin, and allopurinol. Medication associated with survival (anticoagulants, antihistamines, azithromycin, bronchodilators, cefuroxime, colchicine, and inhaled corticosteroids) may be candidates for future clinical trials. Drugs associated with mortality show an interaction with the underlying conditions.

Clinical Characteristics And Prognosis of Vasovagal Syncope With Sinus Arrest In Children

The aim of this study was to analyze the clinical characteristics and prognosis of vasovagal syncope(VVS) with sinus arrest in children. From July 2017 to October 2020, cases of VVS with sinus arrest were recruited from patients diagnosed as VVS in our department. The clinical data, the results of the head-up tilt testing (HUTT), and follow-up information were analyzed. 223 patients were diagnosed as VVS during the time, and 10 cases of VVS with sinus arrest were recruited, who had a median age of 9.5 years（interquartile range: 6.8 to 10.4 years), a gender ratio of 1:1, and median sinus arrest time of 7.7s(range: 3.39 to 19s). These patients were given oral rehydration salts and orthostatic training, as well as 2 children treated with metoprolol and 5 children with sertraline hydrochloride. No child was implanted with pacemakers. During a median of 26 months of follow-up (interquartile range: 21 to 33 months), only one of the children had once syncope episode, three children had 1~4 times of prodromal symptoms. Conclusion The present research most crucial finding was that VVS patients with sinus arrest in children were younger than ordinary pediatric VVS patients. Oral rehydration salts(ORS) and autonomic nerve function exercise may improve clinical symptoms in children with VVS accompanied by sinus arrest. Pacemakers for VVS with sinus arrest in children should be cautious.

P21: PREVENTING DEHYDRATION IN LOOP ILEOSTOMY: RESULTS FROM A PPI GROUP TO ASSESS ACCEPTABILITY OF DAILY DOUBLE STRENGTH REHYDRATION SALTS (DIORALYTE™) AND PATIENT OPINIONS ON IMPORTANCE OF THIS AS AN AREA OF RESEARCH

Introduction Dehydration is a common problem amongst colorectal cancer patients who are defunctioned with loop ileostomy. This is known to lead to significant morbidity including acute kidney injury, hospital readmission and non-commencement or non-completion of chemotherapy. This institution plans to run a trial looking into preventing this with oral rehydration salts and formed a patient and public involvement (PPI) group to inform trial design and assess patient opinion on importance of this area of research. Method Five patients were recruited to the PPI group and a recorded semi-structured group interview was conducted. Patients were invited to try the rehydration salts and asked questions related to trial design and importance of research. The recording was transcribed and thematically analysed by the primary researcher. A consultant surgeon was present to ensure any medical issues raised were dealt with correctly. Result Three participants had experienced problems with their stoma. The main themes identified were; social embarrassment, behaviour modification, high outputs of stomas, fear of non-closure. The participants were unaware of dehydration related complications but felt that they were of high importance when provided with relevant information. Participants tasted the oral rehydration salts and expressed preference for mixing them with fruit flavoured squash. No specific barriers were identified in participation and patients were highly motivated to engage with the proposed study. Conclusion Patients are motivated and believe this to be a worthwhile area of research. Daily double strength rehydration salts are an acceptable intervention with few barriers to participation. Take-home message Dehydration in patients defunctioned with loop ileostomy is a significant cause of morbidity. Patients are highly motivated to engage in research into preventing this and find daily double strength rehydration salts is an acceptable intervention.

Oral rehydration salts therapy use among children under five years of age with diarrhea in Ethiopia

Background: Oral rehydration salts (ORS) therapy for diarrheal diseases is considered an effective therapy that can be applied in many resource-poor settings. Nevertheless, it has been consistently underutilized, and as a result, its potential to reduce child mortality has not been fully exploited. In Ethiopia, the use of ORS therapy for children under five has been inadequate. Like any other health behavior, the provision of ORS therapy to children during diarrheal episodes by caregivers is complex and context dependent. Identifying the factors may help promote wider application.Design and methods: We used data from the 2016 Ethiopia Demographic and Health Survey (EDHS-2016). Samples were selected by a two-stage stratified cluster sampling method. We used data on children under five years of age whose mothers (aged 15-49 years) reported that the child had had diarrhea within two weeks before the survey was conducted (n=1221). The dependent variable was whether these children received ORS therapy. The contextual independent factors were socio-demographic variables (mothers’ age, child’s age, child’s sex, child’s place of residence, household wealth, and mother/ husband/partner’s education levels and work status), as well as media exposure and healthcare utilization.Results: The prevalence of ORS therapy use among the children was 30%. Mothers who had made at least four prenatal visits during their last pregnancy were 87% more likely to use ORS therapy for their children than those who had fewer prenatal visits (OR=1.874; CI: 1.140-3.082; p=0.013).Conclusions: Integrating efforts for scaling-up ORS use with prenatal health care services may have an extra benefit of promoting children’s wellbeing and survival.

Maternal and child health inequalities among migrants: the case of Haiti and the Dominican Republic

Objective. To assess coverage and inequalities in maternal and child health interventions among Haitians, Haitian migrants in the Dominican Republic and Dominicans. Methods. Cross-sectional study using data from nationally representative surveys carried out in Haiti in 2012 and in the Dominican Republic in 2014. Nine indicators were compared: demand for family planning satisfied with modern methods, antenatal care, delivery care (skilled birth attendance), child vaccination (BCG, measles and DPT3), child case management (oral rehydration salts for diarrhea and careseeking for suspected pneumonia), and the composite coverage index. Wealth was measured through an asset-based index, divided into tertiles, and place of residence (urban or rural) was established according to the country definition. Results. Haitians showed the lowest coverage for demand for family planning satisfied with modern methods (44.2%), antenatal care (65.3%), skilled birth attendance (39.5%) and careseeking for suspected pneumonia (37.9%), and the highest for oral rehydration salts for diarrhea (52.9%), whereas Haitian migrants had the lowest coverage in DPT3 (44.1%) and oral rehydration salts for diarrhea (38%) and the highest in careseeking for suspected pneumonia (80.7%). Dominicans presented the highest coverage for most indicators, except oral rehydration salts for diarrhea and careseeking for suspected pneumonia. The composite coverage index was 79.2% for Dominicans, 69.0% for Haitian migrants, and 52.6% for Haitians. Socioeconomic inequalities generally had pro-rich and pro-urban pattern in all analyzed groups. Conclusion. Haitian migrants presented higher coverage than Haitians, but lower than Dominicans. Both countries should plan actions and policies to increase coverage and address inequalities of maternal health interventions.

Exploration of Barriers to the Recommendation of Oral Rehydration Salts and Zinc Tablets for Acute Diarrhoea by Patent Medicine Vendors in Lagos State, Nigeria.

Background: Diarrhoea has remained a global burden and leading cause of morbidity and mortality among under-five children especially in low and middle-income countries in spite of availability of oral rehydration salts and zinc tablets (ORS/Zn,), which are the proven and recommended treatments. This persistent global burden indicates possible barriers in the prescription, recommendation or use of ORS/Zn among stakeholders. Objective: This study explored the factors that act as barriers to the recommendation of ORS/Zn in the management of childhood acute watery diarrhoea (AWD) by Patent and Proprietary Medicine Vendors (PPMVs) License holders in Lagos State. Methods: A qualitative study carried out through interviews of PPMVs. A purposive recruitment of 24 PPMVs was done with 18 of them finally participating in the study. Thematic analysis through peer coding was employed to extract the findings of the study presented in themes and subthemes. Results: Three themes associated with barriers to recommending ORS/Zn emerged: rejection of ORS/Zn by parents of children with AWD, misconception about ORS/Zn and difficulties with ORS/Zn preparation. The enhancement of the taste of ORS was the major theme associated with factors that could facilitate recommendation of ORS/Zn. Conclusion: This study revealed that PPMVs knew that they should recommend ORS/Zn for AWD but encountered barriers such as rejection of ORS/Zn by parents, misconception of ORS/Zn and difficulties in the preparation of ORS. They opined that enhancement of the taste of ORS may facilitate acceptance by parents.