scholarly journals Smoking increases the risk of infectious diseases: A narrative review

2020 ◽  
Vol 18 (July) ◽  
Author(s):  
Chen Jiang ◽  
Qiong Chen ◽  
Mingxuan Xie
2020 ◽  
Vol 26 (5) ◽  
pp. 584-595 ◽  
Author(s):  
N. Peiffer-Smadja ◽  
T.M. Rawson ◽  
R. Ahmad ◽  
A. Buchard ◽  
P. Georgiou ◽  
...  

Author(s):  
David M. Claborn

The collapse of a country’s economy can have significant impacts on the health and healthcare infrastructure of the country. This paper compares the collapse of three national economies from widely separated regions: Venezuela, Zimbabwe, and the countries of the former Soviet Union. Despite significant differences in the environments and cultures of these countries, there are some common variables and outcomes shared by most of the countries including effects on healthcare workforce, disproportionate effects on marginalized populations, and resurgence of certain infectious diseases.


2020 ◽  
Vol 19 (1) ◽  
Author(s):  
Nataliia Bakunina ◽  
Artyom Gil ◽  
Vitaly Polushkin ◽  
Boris Sergeev ◽  
Margarita Flores ◽  
...  

Abstract This narrative review was conducted to synthesize and summarize available up-to-date evidence on current health status, including both non-communicable diseases and infectious diseases, of migrants and refugees from the former Soviet Union countries in the Russian Federation. Epidemiological and sociological studies with one or more determinants of the health, as well as relevant qualitative studies characterizing risk factors, well-being indicators, and lifestyles of migrants and refugees from the former Soviet Union countries in Russia published from 2004 to 2019 in Russian and English languages were included in the review. Despite significant limitations of the available research literature in the field, some patterns in migrants’ health in Russia and issues that need to be addressed were identified. In particular, the syndemic epidemics of communicable and non-communicable diseases, additively increasing negative health consequences, including cardiovascular diseases and chronic digestive system diseases, high rates of sexually transmitted infections and HIV, respiratory diseases and a growing percentage of new tuberculosis cases among migrants from the former Soviet Union countries are all of great concern. Possibly, the burden of these co-occurring morbidities is linked to commonly reported issues among this population group, such as poor nutrition and living conditions, high prevalence of unskilled manual labour, non-compliance with sanitary norms, lack of basic vaccinations, lack of basic knowledge about safe sexual practices and risky sexual behaviour, low healthcare seeking behaviour and limited access to health care. Importantly, these findings may urge the government to increase efforts and promote international collaboration in combating the threat of infectious diseases. Additionally, it was found that migrants had higher levels of anxiety and post-traumatic stress disorder, and those who stayed in the receiving country 5 years or more had a higher level of somatic pathology than those whose stay was less than 5 years. In order to ensure an adequate health system response and fulfil the main Universal Health Coverage principle of “leaving no one behind”, a robust monitoring system of the health status of refugees and migrants and an integrated legal framework for the standardized and more inclusive routine care for this population in Russia is urgently needed.


Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1048
Author(s):  
Oliver Chen ◽  
Eunice Mah ◽  
ElHadji Dioum ◽  
Ankita Marwaha ◽  
Shobana Shanmugam ◽  
...  

Optimal nutrition is the foundation for the development and maintenance of a healthy immune system. An optimal supply of nutrients is required for biosynthesis of immune factors and immune cell proliferation. Nutrient deficiency/inadequacy and hidden hunger, which manifests as depleted nutrients reserves, increase the risk of infectious diseases and aggravate disease severity. Therefore, an adequate and balanced diet containing an abundant diversity of foods, nutrients, and non-nutrient chemicals is paramount for an optimal immune defense against infectious diseases, including cold/flu and non-communicable diseases. Some nutrients and foods play a larger role than others in the support of the immune system. Oats are a nutritious whole grain and contain several immunomodulating nutrients. In this narrative review, we discuss the contribution of oat nutrients, including dietary fiber (β-glucans), copper, iron, selenium, and zinc, polyphenolics (ferulic acid and avenanthramides), and proteins (glutamine) in optimizing the innate and adaptive immune system’s response to infections directly by modulating the innate and adaptive immunity and indirectly by eliciting changes in the gut microbiota and related metabolites.


2021 ◽  
Vol 9 (2) ◽  
pp. 343
Author(s):  
Jan Erik Wißmann ◽  
Lisa Kirchhoff ◽  
Yannick Brüggemann ◽  
Daniel Todt ◽  
Joerg Steinmann ◽  
...  

For the prevention of infectious diseases, knowledge about transmission routes is essential. In addition to respiratory, fecal–oral, and sexual transmission, the transfer of pathogens via surfaces plays a vital role for human pathogenic infections—especially nosocomial pathogens. Therefore, information about the survival of pathogens on surfaces can have direct implications on clinical measures, including hygiene guidelines and disinfection strategies. In this review, we reviewed the existing literature regarding viral, bacterial, and fungal persistence on inanimate surfaces. In particular, the current knowledge of the survival time and conditions of clinically relevant pathogens is summarized. While many pathogens persist only for hours, common nosocomial pathogens can survive for days to weeks under laboratory conditions and thereby potentially form a continuous source of transmission if no adequate inactivation procedures are performed.


Pharmacy ◽  
2019 ◽  
Vol 7 (4) ◽  
pp. 145
Author(s):  
Maressa Santarossa ◽  
Emily N. Kilber ◽  
Eric Wenzler ◽  
Fritzie S. Albarillo ◽  
Ethan J. Sterk

Antimicrobial stewardship (ASP) is becoming an increasingly high priority worldwide, yet the emergency department (ED) is an area where stewardship is often neglected. Implementing care bundles, guidelines, and protocols appears to be a rational strategy for ED stewardship given the inherently dynamic and hectic environment of care. Multiple questions still exist such as whether to target certain disease states, optimal implementation of ASP interventions in the ED, and the benefit of unique ED-specific guidelines and protocols. A narrative review was performed on interventions, guidelines, and bundles implemented in the ED setting, in an effort to improve ASP or management of infectious diseases. This review is meant to serve as a framework for the reader to implement these practices at their own institution. We examined various studies related to ASP interventions or care bundles in the ED which included: CNS infections (one study), skin and soft-tissue infections (one study), respiratory infections (four studies), urinary tract infections and sexually transmitted infections (eight studies), sepsis (two studies), culture follow-up programs (four studies), and stewardship in general or multiple infection types (five studies). The interventions in this review were diverse, yet the majority showed a benefit in clinical outcomes or a decrease in antimicrobial use. Care bundles, guidelines, and antimicrobial stewardship interventions can streamline care and improve the management of common infectious diseases seen in the ED.


Author(s):  
Tingting Jiang ◽  
Xiang-Sheng Chen

Antimicrobial resistance (AMR) has become a global threat to not only public health impacts but also clinical and economic outcomes. During the past decades, there have been many studies focusing on surveillance, mechanisms, and diagnostics of AMR in infectious diseases but the impacts on public health, clinical and economic outcomes due to emergence of these AMRs are rarely studied and reported. This review was aimed to summarize the findings from published studies to report the outcome impacts due to AMR of malaria, tuberculosis and HIV and briefly discuss the implications for application to other infectious diseases. PubMed/Medline and Google Scholar databases were used for search of empirical and peer-reviewed papers reporting public health, clinical and economic outcomes due to AMR of malaria, tuberculosis and HIV. Papers published through 1 December 2019 were included in this review. A total of 76 studies were included for this review, including 16, 49 and 11 on public health, clinical and economic outcomes, respectively. The synthesized data indicated that the emergence and spread of AMR of malaria, tuberculosis and HIV have resulted in adverse public health, clinical and economic outcomes. AMR of malaria, tuberculosis and HIV results in significant adverse impacts on public health, clinical and economic outcomes. Evidence from this review suggests the needs to consider the similar studies for other infectious diseases.


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