scholarly journals Trajectories of symptoms and healthcare use following respiratory tract infections in rural Anhui, China：a cross-sectional study

2020 ◽  
Vol 13 (12) ◽  
pp. 1939-1945
Author(s):  
Yue Wu ◽  
Shiyu Xu ◽  
Xingrong Shen ◽  
Jing Cheng ◽  
Jing Chai ◽  
...  
Keyword(s):  
Respiratory Tract ◽  
Respiratory Tract Infections ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Healthcare Use ◽  
Cross Sectional ◽  
Tract Infections

scholarly journals Characterization of rhinovirus/enterovirus complex infection in children living at high altitudes: A cross sectional study

2021 ◽  
Author(s):  
Fernández-Sarmiento Jaime ◽  
Corrales Silvia Catalina ◽  
Obando Evelyn ◽  
Amin Jennifer ◽  
Alirio Bastidas Goyes ◽  
...  
Keyword(s):  
Respiratory Tract ◽  
Inborn Errors Of Metabolism ◽  
Respiratory Tract Infections ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
High Altitudes ◽  
Inborn Errors ◽  
Cross Sectional ◽  
Viral Coinfection ◽  
Tract Infections

Abstract Background: Respiratory tract infections caused by the rhinovirus/enterovirus (RV/EV) complex have traditionally been considered to be minor, self-limited infections in children, with few complications. There are no previous studies of patients living at high altitudes that characterize severe cases of this infection.Methods: This was a cross-sectional study including patients from 1 month to 18 years old who had been hospitalized for acute respiratory tract infections between October 2015 and December 2019, and had had a viral panel with RT-PCR during their hospitalization.Results: During the study period, 645 RT-PCRs were performed, with the two main etiological agents identified being RV/EV (224) and respiratory syncytial virus (68). The median age of patients with RV/EV complex was 27 months (IQR: 8-70), 55.8% were boys and the average length of hospital stay was 12 days (IQR: 6-24). Severe RV/EV complex infections required more transfers to intensive care (11% vs 47%), showed more viral coinfection (OR: 2.13,95%, 95%CI: 1.42-4.64) and had less bacterial coinfection (OR: 0.55, 95%CI: 0.31-0.98) than RSV infections, with no difference in mortality ( 2.4% vs. 2.1%, P:0.09). Post-transplant patients (OR: 3.35, 95%CI: 1.10-11.34) and those with comorbidities (OR: 3.97, 95%CI: 2.23-7.08) had the highest risk of RV/EV infection. The RV/EV group had a higher risk of presenting acute respiratory distress syndrome (ARDS) (OR: 3.6, 95%CI: 1.07-12:18), especially in premature infants (p: 0.05; exp (B), 2.99; 95%CI= 1.01-8.82), those with heart disease (p: 0.047; exp(B), 2.99; 95%CI = 1.01-8.82) and those with inborn errors of metabolism (p: 0.032; exp (B), 5-01; 95%CI= 1.15-21.81). Conclusions: Respiratory infection due to RV/EV in children who live at high altitudes can frequently be severe, requiring management with intensive care therapy. When compared to RSV, this complex is more frequently associated with viral coinfection and the development of ARDS, especially in risk groups such as those with prematurity, heart disease or inborn errors of metabolism. It is important to see RV / EV as a virus that can have an unsatisfactory course as or more severe than that of other viruses that affect the respiratory tract in children.

scholarly journals The Effect of Parental Smoking on the Severity of Asthma in Children: A Cross-Sectional Study

2017 ◽  
Vol 10 (1) ◽  
pp. 140 ◽  
Author(s):  
Carla Irani ◽  
Jad Saliba
Keyword(s):  
Respiratory Tract ◽  
Lower Respiratory Tract ◽  
Respiratory Tract Infections ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Lower Respiratory Tract Infections ◽  
Cross Sectional ◽  
Asthma Exacerbations ◽  
Children With Asthma ◽  
Tract Infections

BACKGROUND: Several environmental factors trigger attacks of asthma by immunological and non-immunological mechanisms. Among these factors are cited the passive or second hand smoking (SHS) which has a deleterious effect on the prognosis of childhood asthma and induces a resistance to treatment by corticosteroids. The aim of the present study was to identify parents of children with asthma who are smokers and to explore the possible negative impact of SHS exposure on the disease of asthmatic children.MATERIALS & METHODS: A cross sectional study was conducted from February 2012 to February 2013.The study population consisted of children with asthma. The information concerning the patients was collected from their medical records filled out by the physician in a clinical setting in direct communication with the patients, or their parents when it is a little child. A group of 100 children age between 2 and 15 years, with asthma were recruited for the study. The study children were divided into two groups: cases with 28 children from smoking families, and controls with 73 children from non-smoking families. Analysis of the number of respiratory infections, asthma exacerbations per year, and the average number of hospitalization was done in both groups.RESULTS: Pearson chi2 test was adopted. We showed that smoking among the father was positively correlated with a higher number of hospitalizations for asthma, higher incidence of lower respiratory tract infections and asthma exacerbations. Similarly, the maternal smoking was positively correlated with a higher number of hospitalizations for asthma, lower respiratory tract infections and asthma exacerbations.CONCLUSION: Passive smoking causes respiratory illness, asthma, poor growth, neurological disorders in children. To avoid the risk of respiratory and allergic diseases by environmental tobacco smoke, absolute smoking cessation by parents is strongly recommended.

scholarly journals A cross sectional study on prescription pattern of drugs in upper respiratory tract infections in a tertiary care hospital

2020 ◽  
Vol 9 (2) ◽  
pp. 271
Author(s):  
Divya Bade ◽  
Shivashankaramurthy K. G. ◽  
Kiran L. J. ◽  
Raghuprasada M. S. ◽  
Harishkumar V. S. ◽  
...  
Keyword(s):  
Respiratory Tract ◽  
Respiratory Tract Infections ◽  
Cross Sectional Study ◽  
Prescribing Patterns ◽  
Essential Medicines ◽  
Upper Respiratory Tract Infections ◽  
Upper Respiratory Tract ◽  
Cross Sectional ◽  
Upper Respiratory ◽  
Tract Infections

Background: Upper respiratory tract infections are one of the leading causes of hospital visits worldwide. Judicious use of antibiotics is challenging for upper respiratory tract infections (URTIs) in developing countries like India. This leads to inappropriate use of antibiotics causing many dreaded conditions like antibacterial resistance among other things. Hence rational use of drugs, mainly antibacterial, is a priority to reduce the burden of treatment failure. The objective of this study is to study the prescribing patterns and rationality of drugs prescribed in the management of URTIs.Methods: This was a cross-sectional study. Data was collected from records of 300 outpatients clinically diagnosed as URTIs from SSIMS and RC Hospital, Davangere between January 2015 and June 2016. The prescribing patterns, approval status and listing of drugs in World Health Organization (WHO) essential medicines list/ National List of Essential Medicines (NLEM) were analysed. The data was presented as percentages, mean and standard deviations.Results: A total of 300 cases were studied. Among these, acute pharyngitis (29%) and acute sinusitis (26%) are the most common infections. Of the 300 cases studied, 283 (94.3%) were prescribed antimicrobials. Of the total 740 medications prescribed, 393 (53.1%) were fixed-dose combinations (FDCs). A total of 724 medications (97.8%) were approved by Drugs Controller General of India and 248 (33.5%) by Food and Drug Administration. Only 5.8% of the prescribed drugs have been listed in WHO’s and NLEM. The most common class of antibacterials prescribed was Beta-lactams.Conclusions: Oral formulations were preferred over parenteral formulations and FDCs were preferred over single drug formulations. Beta-lactams comprised the major class of antibacterial prescribed.

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