Study on the Accuracy of Serum Prealbumin Level in Predicting the Prognosis of Patients with Critical Respiratory Illness

Objective: To analyze the accuracy of serum prealbumin levels in predicting the prognosis of patients with critical respiratory illness. Methods: Fifty patients with critical respiratory illness admitted to our hospital from October 2022 to September 2023 were selected and divided into an observation group and a control group after condition assessment, with 25 cases in each group. The results of cholinesterase (ChE), prealbumin (PALB), albumin (ALB), aspartate aminotransferase (AST), total protein (TP), and forced expiratory volume (FEV1)/Predicted (Pred) of the two groups were measured. Results: The ChE levels of the observation group were lower than those of the control group, while the PALB and ALB levels of the observation group were higher than those of the control group (P < 0.05). The AST, TP, and FEV1 /Pred levels of the observation group were higher than those in the control group (P < 0.05). Conclusion: Serum PALB levels can be used as the main indicator for prognosis in critically ill respiratory patients.

Observations on the Application of Nursing Risk Management in the Care of Critically Ill Patients in the Respiratory Unit

Objechive:Investigate the effectiveness of mursing risk management in the care of cntically ill patients in the respiratory umit.Methods:Among the cntically ill respiratory patients admitted to our hospital between May 2019 and April 2020,78 patients were randomly selected and divided into an observation group and a control group,each consisting of 39 patients.In the observation group.a mursing nisk management model was implemented,i.e,patients'clinical symptoms were observed at any time to monitor their treatment satisfaction and the effectiveness of their care and routine care was implemented for the control group.Results:The heart rate,respiratory rate,and pH of patients in the observation group were more stable than those in the control group,and their respiratory status was better,with differences in data.There was also sigmifcant statistical significance(P<0.05).The incidence of patient-provider disputes,unplanned extubation,and uplammed events were lower in the observation group conpared to the control group,and their data difference was satistically siguificant(P-0.05).The treatment satisfaction as well as the total effective rate of patients in the observation group was also much higher than that of the contol group,and there was also a statistically sigmificant difference in the data(P<0.05).Conclusion:The musing nisk management model has a significant therapeutic effect in the care of cnitically ill respiratory patients.Therefore,it is worth popularizing to use in the clinical mursing of respiratory cnitical patients.

History,epidemiology,vaccine and transmission of coronavirus disease 2019 (COVID-19):a quick review

Coronavirus belonging to family Coronaviridae is a large group of viruses causing respiratory and gastrointestinal diseases.The outbreak of 2019-novel coronavirus has created panic in the whole world after being transmitted from Wuhan,China in December 2019.A large number of people are affected throughout the world that forced a solitary situation in the affected areas confining common people to their homes to prevent its spread.Cellular receptors in humans for 2019-novel coronavirus are found to be same as for severe acute respiratory syndrome coronavirus,the first human pandemic of 21st century,however,2019-novel coronavirus is highly contagious,virulent and mutable than the severe acute respiratory syndrome coronavirus.The most attractive site for vaccine development against 2019-novel coronavirus is the spike glycoprotein which is crucial for receptor binding,membrane fusion via conformational changes,virus internalization,and host tissue tropism or spike inactivation through antibody induced destabilization.First outbreak was in December 2019,later on at the end of 2020,the mortality ratio decreased that created a sigh of temporary relief in the globe.Summer season was considered as one of the sources combating infection and preventing spread of virus.However,for the last few months,suddenly a huge outrage of new variants of coronavirus disease 2019 are capturing attention of the entire population of earth endangering lives of people irrespective of their ages and communities.Researchers must focus on the inventions and discoveries of either preventive or therapeutic medicines that precisely target the spike proteins that enable the severe acute respiratory syndrome coronavirus-2’s entry into a host cell.In this article,we have highlighted various vaccines being approved for emergency use by Federal Investigating Agency to combat the disastrous effects of pandemic on humanity.Mutated variants have created an alarming situation for the health care workers,researchers and scientists to consider the possible mutants and their threat to humanity in the coming years.Further,we have tried to create awareness for developing a global internet community to promote a barrier-free connectivity among all corners of the world to facilitate humanity in case of a category 5 coronavirus disease-hurricane,a term used by researchers for future threats of pandemic.

Analysis of severe human adenovirus infection outbreak in Guangdong Province,southern China in 2019

During 2018–2019,a severe human adenovirus(HAdV)infection outbreak occurred in southern China.Here,we screened 18 respiratory pathogens in 1704 children(≤14 years old)hospitalized with acute respiratory illness in Guangzhou,China,in 2019.In total,151 patients had positive HAdV test results;34.4%(52/151)of them exhibited severe illness.HAdV infection occurred throughout the year,with a peak in summer.The median patient age was 3.0(interquartile range:1.1–5.0)years.Patients with severe HAdV infection exhibited increases in12 clinical indexes(P≤0.019)and decreases in four indexes(P≤0.007),compared with patients exhibiting nonsevere infection.No significant differences were found in age or sex distribution according to HAdV infection severity(P>0.05);however,the distributions of comorbid disease and HAdV co-infection differed according to HAdV infection severity(P<0.05).The main epidemic types were HAdV-3(47.0%,71/151)and HAdV-7(46.4%,70/151).However,the severe illness rate was significantly higher in patients with HAdV-7(51.4%)than in patients with HAdV-3(19.7%)and other types of HAdV(20%)(P<0.001).Sequencing analysis of genomes/capsid genes of 13 HAdV-7 isolates revealed high similarity to previous Chinese isolates.A representative HAdV-7isolate exhibited a similar proliferation curve to the curve described for the epidemic HAdV-3 strain Guangzhou01(accession no.DQ099432)(P>0.05);the HAdV-7 isolate exhibited stronger virulence and infectivity,compared with HAdV-3(P<0.001).Overall,comorbid disease,HAdV co-infection,and high virulence and infectivity of HAdV-7 were critical risk factors for severe HAdV infection;these data can facilitate treatment,control,and prevention of HAdV infection.