ABSTRACT
ObjectiveWorldwide countries are experiencing viral load in their population, leading to potential infectivity of asymptomatic COVID-19. Current systematic review and meta-analysis aimed to investigate the role of asymptomatic infection worldwide reported in family-cluster, adults, children, health care workers, and travelers. DesignOnline literature search (PubMed, Google Scholar, medRixv, and BioRixv) was accomplished using standard Boolean operators, studies published till 07th June 2020. SettingStudies were included from case reports, short communication, and retrospective to cover sufficient asymptomatic COVID-19 transmission reported. ParticipantsFamilial-clusters, adults, children, health care workers, and travelers. ResultsWe observed asymptomatic transmission among familial-cluster, adults, children, health care workers, and travelers with a proportion of 32% 37%, 26%, 6%, and 32%, respectively. This study observed an overall proportion of 31% (95%CI: 0.19-0.44) with heterogeneity of I2 (97.28%, p=<0.001) among all asymptomatic populations mentioned in this study. Among children and healthcare workers, this study showed no heterogeneity; to overcome the interpretation from a fixed model, the random effect model was also applied to estimate the average distribution across studies included in the meta-analysis. ConclusionWe found and suggest the rigorous epidemiological history, early isolation, social distancing, and increased quarantine period (at least 28 days) after screening asymptomatic cases as well as their close contacts for chest CT scan even after their negative nucleic acid testing to minimize the spread among the community. This systematic review and meta-analysis support asymptomatic COVID-19 transmission between person to person depending on the variation of virus incubation period among individuals. Children especially, school-going aged <18 years, need to be monitored and prevention strategy, e.g., chest CT and social distancing required to prevent the community transmission of COVID-19 in asymptomatic mode. Strengths and limitations of this studyO_LIExamine the possibility of asymptomatic COVID-19 transmission in the community at different levels. C_LIO_LISupports contact tracing, social distancing, early isolation, and increased quarantine period to minimize the risk of virus spread. C_LIO_LISupports chest CT scan and viral nucleic acid testing to identify the asymptomatic cases in the community. C_LIO_LISupports rigorous epidemiological history with multiple detection methods. C_LIO_LIA higher proportion of asymptomatic incidence was seen, suggests monitoring, and maintaining social distancing. C_LI
ABSTRACT
BACKGROUND: In a tertiary care institute of northern India, the emergency department receives an average of 6-7 patients with poly trauma every day. Of these patients, some come directly and many are referred from other hospitals from the region. Various problems are faced in the management of patients with poly trauma. This study aimed to elicit various complaints, suggestions and possible solutions in the management of patients with poly trauma. METHODS: A retrospective cross sectional study was done on 210 patients in the emergency OPD for a period of 2 months. All the records of the patients with poly trauma were studied and the problems during their management were measured against 6 predetermined steps (step I to step VI). RESULTS: In the younger generation, males were predominantly the primary victims of poly trauma injury, and road traffic accident was the major etiological factor. Injuries involving more than 2 specialties induced many problems during the management of patients with poly trauma. Of 210 patients we studied, 32 patients had problems at various steps and maximum problems in step III, i.e. co-ordination between various specialties in the management of patients with poly trauma. CONCLUSION: A proper poly trauma management team and a well defined standard operative procedure are the keys to effective management of patients with poly trauma by minimizing the problems encountered.
ABSTRACT
BACKGROUND: In a tertiary care institute of northern India, the emergency department receives an average of 6-7 patients with poly trauma every day. Of these patients, some come directly and many are referred from other hospitals from the region. Various problems are faced in the management of patients with poly trauma. This study aimed to elicit various complaints, suggestions and possible solutions in the management of patients with poly trauma.METHODS: A retrospective cross sectional study was done on 210 patients in the emergency OPD for a period of 2 months. All the records of the patients with poly trauma were studied and the problems during their management were measured against 6 predetermined steps (step I to step VI).RESULTS: In the younger generation, males were predominantly the primary victims of poly trauma injury, and road traffi c accident was the major etiological factor. Injuries involving more than 2 specialties induced many problems during the management of patients with poly trauma. Of 210 patients we studied, 32 patients had problems at various steps and maximum problems in step III , i.e. co-ordination between various specialties in the management of patients with poly trauma.CONCLUSION: A proper poly trauma management team and a well defi ned standard operative procedure are the keys to effective management of patients with poly trauma by minimizing the problems encountered.
