[Decision support for patient admission in case of suspicion of COVID-19]. / Entscheidungshilfe zur Patientenzuweisung bei Verdacht auf COVID-19: Für die Anwendung im bayerischen Rettungsdienst.

During a pandemic situation, patients with suspected coronavirus disease (COVID-19) are also treated by emergency medical services (EMS). In order to establish an adequate procedure, a decision aid for the allocation of patients in case of suspicion of COVID-19 has been prepared for the ambulance staff as well as for the emergency physician in the Bavarian EMS. The decision-making aid includes the current guidelines and recommendations on COVID-19. A flowchart in A4 format was chosen for the presentation of the decision aid, which is structured according to the ABCDE scheme (A-Airway, B-Breathing, C-Circulation, D-Disability, E-Environment/Exposure) established in EMS. The flowchart allows patients to be categorized in three stages, based on (vital) parameters and criteria such as risk factors and specific framework conditions. The aim is to provide emergency physicians and ambulance staff with guidance for the assessment of patients and the resulting transport decision with a suitable target clinic if necessary.

Cadaver dogs--a study on detection of contaminated carpet squares.

INTRODUCTION: Cadaver dogs are known as valuable forensic tools in crime scene investigations. Scientific research attempting to verify their value is largely lacking, specifically for scents associated with the early postmortem interval. The aim of our investigation was the comparative evaluation of the reliability, accuracy, and specificity of three cadaver dogs belonging to the Hamburg State Police in the detection of scents during the early postmortem interval. MATERIAL AND METHODS: Carpet squares were used as an odor transporting media after they had been contaminated with the scent of two recently deceased bodies (PMI<3h). The contamination occurred for 2 min as well as 10 min without any direct contact between the carpet and the corpse. Comparative searches by the dogs were performed over a time period of 65 days (10 min contamination) and 35 days (2 min contamination). RESULTS: The results of this study indicate that the well-trained cadaver dog is an outstanding tool for crime scene investigation displaying excellent sensitivity (75-100), specificity (91-100), and having a positive predictive value (90-100), negative predictive value (90-100) as well as accuracy (92-100).

Regional and urban Victorian diabetic youth: clinical and quality-of-life outcomes.

OBJECTIVES: To compare groups of urban and regional Victorian diabetic children and assess their quality of life, diabetes knowledge, access to services and metabolic control. METHODS: Forty-seven children from three regional Victorian communities (Horsham, Warrnambool and Sale; n = 16, 18 and 13, respectively) were compared with 120 age-, sex- and duration of diabetes-matched children attending the Royal Children's Hospital (RCH) diabetes clinic in Melbourne. Quality of life, diabetes knowledge, use of services, and metabolic control were assessed using the child health questionnaire (CHQ PF-50/CF-80); a diabetes-knowledge questionnaire; access to a diabetes nurse educator (DNE), dietitian and complication screening; and indices of mean HbA1C (values are taken every 3 months in the 'yearly HbA1C'), respectively. RESULTS: Comparisons of CHQ data showed that regional diabetic youth scored significantly lower on most subscales. The greatest deficits were seen in areas of mental health, self-esteem, parent impact (emotional) and family cohesion. Diabetes knowledge and median yearly HbA1C for patients were not significantly different between the regional and urban centres (8.1%, 8.9%, 8.4% and 8.6% at RCH, Horsham, Warrnambool and Sale, respectively). Patients in regional centres had reportedly less access to team-based diabetes care. CONCLUSIONS: Regional youth in Victoria, with similar levels of metabolic control and diabetes knowledge as their urban counterparts, have a markedly lower quality of life, implying a negative synergy between diabetes and the demands of regional lifestyles.

The effect of 12 months' treatment with eicosapentaenoic acid in five children with cystic fibrosis.

Five children with cystic fibrosis (CF) and chronic suppurative lung disease had eicosapentaenoic acid (EPA) supplementation for 12 months. Outcome was measured by the change in frequency of admissions/bed days while taking EPA compared to the previous 2 years. Although no significant changes occurred, there is an indication that this treatment may benefit children who don't have end-stage disease. Further studies are indicated in the use of this neglected mode of treatment.