Treatment protocol and effectiveness of cosmeceuticals in aesthetic practice

2020 ◽  
Vol 9 (4) ◽  
pp. 148-153
Author(s):  
Lucy Millar-Hume
Keyword(s):  
Antibiotic Resistance ◽  
Biological Effect ◽  
Treatment Protocol ◽  
Antibiotic Use ◽  
The Body ◽  
Level Of Evidence ◽  
Physiological Functions ◽  
Drug Products ◽  
Aesthetic Practice ◽  
Oral Isotretinoin

Pharmaceuticals are essentially drug products containing active ingredients that prevent, mitigate, treat disease and/or affect the anatomy or physiological functions of the body. Cosmeceuticals is a term blending the meaning and action of pharmaceuticals and cosmetics, resulting in a product that cannot exert a biological effect on cells, but can nonetheless improve the quality and condition of the skin. Traditional medical methods of treating acne centre around antibiotic use and oral isotretinoin. Antibiotic resistance is a growing problem, and it means aesthetic practitioners must find alternatives. Attention is turning to cosmeceuticals as a solution, but this raises the question of the level of evidence for their growing use.

scholarly journals Evaluation of Knowledge and Risk Perception about Antibiotic Resistance in Biology and Mathematics Young Students in Nîmes University in France

2021 ◽  
Vol 18 (18) ◽  
pp. 9692
Author(s):  
Valentin Duvauchelle ◽  
Elsa Causse ◽  
Julien Michon ◽  
Patrick Rateau ◽  
Karine Weiss ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
Risk Perception ◽  
Antibiotic Use ◽  
The Body ◽  
World Health ◽  
Resistance Risk ◽  
Similar Survey ◽  
Young Students ◽  
And Mathematics ◽  
Health Organization

In response to the antimicrobial resistance issue, the World Health Organization developed and conducted a survey in 2015 dealing with habits, antibiotic use, awareness of appropriate use and sensitization to the issue of antibacterial resistance. In France, we conducted a similar survey to investigate the use of antibiotics and students’ perceptions of the antibiotic resistance risk. Our results indicated that antibiotics are moderately taken (42% in the last six months), but mistakes remain in appropriate practices and knowledge. Many people still believe that the body develops resistance to antibiotics and 24% responded that antibiotics can be stopped before the end of the treatment if they feel better. Furthermore, only 14% said antibiotics could be used to treat gonorrhea while 57% indicated that influenza could be treated with antibiotics. We looked at risk perception as well, and noticed that students in biology were more aware of risk (mean score = 48.87) and health consequences (mean score = 40.33) than mathematics students (mean score = 44.11 and 37.44). They were more aware of the threat, had a better understanding of antibiotic resistance and their denial of this risk was less significant (mean score = 27.04 against 23.81). However, the importance of providing a minimum level of knowledge to young students has been emphasized, regardless of the field of expertise.

scholarly journals A Survey and Analysis of the American Public's Perceptions and Knowledge About Antibiotic Resistance

2016 ◽  
Vol 3 (3) ◽  
Author(s):  
Rebecca R. Carter ◽  
Jiayang Sun ◽  
Robin L. P. Jump
Keyword(s):  
Immune Response ◽  
Antibiotic Resistance ◽  
Antibiotic Use ◽  
Antibiotic Consumption ◽  
The Body ◽  
Amazon Mechanical Turk ◽  
Resistant Bacteria ◽  
Free Text ◽  
Bacterial Adaptation ◽  
Antibiotic Overuse

Abstract Background.  Little is known about the American public's perceptions or knowledge about antibiotic-resistant bacteria or antibiotic misuse. We hypothesized that although many people recognize antibiotic resistance as a problem, they may not understand the relationship between antibiotic consumption and selection of resistant bacteria. Methods.  We developed and tested a survey asking respondents about their perceptions and knowledge regarding appropriate antibiotic use. Respondents were recruited with the Amazon Mechanical Turk crowdsourcing platform. The survey, carefully designed to assess a crowd-sourced population, asked respondents to explain “antibiotic resistance” in their own words. Subsequent questions were multiple choice. Results.  Of 215 respondents, the vast majority agreed that inappropriate antibiotic use contributes to antibiotic resistance (92%), whereas a notable proportion (70%) responded neutrally or disagreed with the statement that antibiotic resistance is a problem. Over 40% of respondents indicated that antibiotics were the best choice to treat a fever or a runny nose and sore throat. Major themes from the free-text responses included that antibiotic resistance develops by bacteria, or by the infection, or the body (ie, an immune response). Minor themes included antibiotic overuse and antibiotic resistance caused by bacterial adaptation or an immune response. Conclusions.  Our findings indicate that the public is aware that antibiotic misuse contributes to antibiotic resistance, but many do not consider it to be an important problem. The free-text responses suggest specific educational targets, including the difference between an immune response and bacterial adaptation, to increase awareness and understanding of antibiotic resistance.

scholarly journals Antibody-mediated cross-linking of gut bacteria hinders the spread of antibiotic resistance

2019 ◽  
Author(s):  
Florence Bansept ◽  
Loïc Marrec ◽  
Bitbol Anne-Florence ◽  
Claude Loverdo
Keyword(s):  
Antibiotic Resistance ◽  
Resistance Mutation ◽  
Multiscale Model ◽  
Antibiotic Use ◽  
Host Population ◽  
Host Immunity ◽  
The Body ◽  
Resistant Bacteria ◽  
Cost Of Resistance ◽  
Resistant Bacterial Strain

AbstractThe body is home to a diverse microbiota, mainly in the gut. Resistant bacteria are selected for by antibiotic treatments, and once resistance becomes widespread in a population of hosts, antibiotics become useless. Here, we develop a multiscale model of the interaction between antibiotic use and resistance spread in a host population, focusing on an important aspect of within-host immunity. Antibodies secreted in the gut enchain bacteria upon division, yielding clonal clusters of bacteria. We demonstrate that immunity-driven bacteria clustering can hinder the spread of a novel resistant bacterial strain in a host population. We quantify this effect both in the case where resistance pre-exists and in the case where acquiring a new resistance mutation is necessary for the bacteria to spread. We further show that the reduction of spread by clustering can be countered when immune hosts are silent carriers, and are less likely to get treated, and/or have more contacts. We demonstrate the robustness of our findings to including stochastic within-host bacterial growth, a fitness cost of resistance, and its compensation. Our results highlight the importance of interactions between immunity and the spread of antibiotic resistance, and argue in the favor of vaccine-based strategies to combat antibiotic resistance.

scholarly journals Antibiotic Consumption and Knowledge of Antimicrobial Resistance: Online Survey

2020 ◽  
Author(s):  
Nurul Shaheera Shahpawee ◽  
Li Ling Chaw ◽  
Siti Hanna Muharram ◽  
Poh Hui Goh ◽  
Zahid Hussain ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
Antimicrobial Resistance ◽  
Internal Consistency ◽  
Online Survey ◽  
Public Awareness ◽  
Antibiotic Use ◽  
Antibiotic Usage ◽  
The Body ◽  
World Health ◽  
Brunei Darussalam

Background: Public misconception and demand for the indication of antibiotics could lead to inappropriate prescribing and consumption. Successful treatment can only be achieved when the public and industrial users have knowledge on antibiotic use and resistance. This survey is aimed to assess antibiotic usage and knowledge regarding antibiotics and antimicrobial resistance (AMR) among undergraduate students of Universiti Brunei Darussalam (UBD), public university located in Brunei Darussalam. Methods: A cross-sectional study was performed using a self-administered questionnaire. The questionnaire was adapted from the World Health Organization (WHO) Antibiotic Resistance, Multi-country public awareness survey distributed online. Students at UBD were invited to participate in the online survey through internal email. The questionnaire consisted of 5 sections: demographic information, antibiotic usage, knowledge on antibiotics, antibiotic resistance (AMR) and use of antibiotics in agriculture. Data were analyzed descriptively and appropriate inferential statistics was used accordingly. Cronbach’s alpha was also done to determine the internal consistency. The section on antibiotic use and knowledge showed good internal consistency of Cronbach’s alpha 0.66 and 0.86 respectively. Research ethics approval was obtained from the PAPRSB Institute of Health Sciences, Universiti Brunei Darussalam (UBD). Results: A total of 145 students returned the complete questionnaire. The result of the study found that 50% of the students had good level of knowledge of antibiotic and antimicrobial resistance with a mean total knowledge score of 11.4 out of 14. Respondents reported the use of antibiotic in the past (69%). Many of the students could identify the use of antibiotics for the treatment of bacterial infection. However, there were also students who incorrectly thought that antibiotics can be used for cold and flu (43%) and fever (41%). Moreover, 76% of the respondents mistakenly believed that antibiotic resistance is the result of the body becoming resistant to antibiotics. Only 12% of the respondents were found to have poor knowledge in the study. Conclusions: Misconceptions in regards to the use of antibiotics for conditions related to viral illnesses was noticed among the respondents in our study. Thus, improving knowledge on antibiotics is crucial to address those beliefs.

scholarly journals ‘They eat it like sweets’: A mixed methods study of antibiotic perceptions and their use among patients, prescribers and pharmacists in a district hospital in Kabul, Afghanistan

PLoS ONE ◽  
2021 ◽  
Vol 16 (11) ◽  
pp. e0260096
Author(s):  
Doris Burtscher ◽  
Rafael Van den Bergh ◽  
Masood Nasim ◽  
Gbane Mahama ◽  
Sokhieng Au ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
Mixed Methods ◽  
Health Workers ◽  
District Hospital ◽  
Antibiotic Use ◽  
Healthcare Services ◽  
The Body ◽  
Mixed Methods Study ◽  
Second Phase ◽  
Inappropriate Use

Background Antibiotic resistance is a growing public health threat. In Afghanistan, high levels of indiscriminate antibiotic use exist, and healthcare programmes are not informed by understanding of local attitudes towards rational antibiotic use. Médecins Sans Frontières is an international non-governmental organization providing healthcare services to the Ahmad Shah Baba (ASB) District Hospital in Kabul, Afghanistan, since 2009. This mixed-methods study aimed to explore the perceptions and attitudes toward antibiotics among patients, prescribers, and pharmacists in the ASB District hospital outpatient department. Methods and findings Knowledge of antibiotics including their purpose and function, how and why they are used, and drivers for choice of antibiotic was examined at patient, prescriber, and provider-level. The first phase of the study, an exploratory qualitative component using an interpretative approach, was used to inform the second phase, a structured survey. Thirty-six interviews were conducted with 39 participants (21 patients or caretakers and 18 hospital health workers). Three hundred and fifty-one (351) patients and caretakers completed the second phase, the structured survey. This study found that poor knowledge of antibiotics and antibiotic resistance is a driving factor for inappropriate use of antibiotics. Participant perceptions of living in a polluted environment drove the high demand and perceived ‘need’ for antibiotics: patients, doctors and pharmacists alike consider dirty and dusty living conditions as causes of ‘disease’ in the body, requiring antibiotics to ‘clean’ and ‘strengthen’ it. Conclusions Findings highlight the need for strategies to improve awareness and knowledge of the general public, improve practice of doctors and pharmacists, regulate antibiotic dispensing in private pharmacies, and implement antibiotic stewardship in hospitals.

Wat is verantwoord antibioticagebruik? Een zoektocht naar een definitie, kwaliteitsindicatoren, belemmerende en bevorderende factoren

2021 ◽  
Author(s):  
A.A. MONNIER
Keyword(s):  
Antibiotic Resistance ◽  
Healthcare Professionals ◽  
Antibiotic Use ◽  
The Body ◽  
Barriers And Facilitators ◽  
Societal Implications ◽  
Healthcare Facilities ◽  
Body Of Knowledge ◽  
Hospital Patients ◽  
Multi Stakeholder

What is responsible antibiotic use? A search for a multi-stakeholder definition, quality indicators, barriers and facilitators Antibiotic resistance leads to infections that are increasingly difficult to treat. Resistance can be partially curbed through responsible antibiotic use. In this thesis, responsible antibiotic use was explored by consulting different stakeholders: antibiotic prescribers, patients, public health organisations, manufacturers and regulators. Key results: Consensus on a definition and indicators for responsible antibiotic use: these can be applied by healthcare facilities for education and to improve their antibiotic use. Experiences of hospital patients with antibiotic use and their views on responsible antibiotic use: these can be utilized to improve the communication between healthcare professionals and patients. An inventory of barriers and facilitators for responsible antibiotic use: these can be utilized to guide multisectoral antibiotic policies. These results contribute to the body of knowledge regarding the complexity of using antibiotics responsibly. They are embedded in a context of increasing awareness of the societal implications of antibiotic resistance and of the need for multisectoral actions to address the issue.

Questions on the role of biofilms for the adaptation of microorganisms to unfavorable environmental factors by the example of P. aeruginosa

2020 ◽  
Vol 99 (4) ◽  
pp. 379-383
Author(s):  
Vasily N. Afonyushkin ◽  
N. A. Donchenko ◽  
Ju. N. Kozlova ◽  
N. A. Davidova ◽  
V. Yu. Koptev ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
Environmental Factors ◽  
Barrier Function ◽  
Infectious Agent ◽  
Antagonistic Activity ◽  
The Body ◽  
Main Function ◽  
Pathogenic Potential ◽  
The Face

Pseudomonas aeruginosa is a widely represented species of bacteria possessing of a pathogenic potential. This infectious agent is causing wound infections, fibrotic cystitis, fibrosing pneumonia, bacterial sepsis, etc. The microorganism is highly resistant to antiseptics, disinfectants, immune system responses of the body. The responses of a quorum sense of this kind of bacteria ensure the inclusion of many pathogenicity factors. The analysis of the scientific literature made it possible to formulate four questions concerning the role of biofilms for the adaptation of P. aeruginosa to adverse environmental factors: Is another person appears to be predominantly of a source an etiological agent or the source of P. aeruginosa infection in the environment? Does the formation of biofilms influence on the antibiotic resistance? How the antagonistic activity of microorganisms is realized in biofilm form? What is the main function of biofilms in the functioning of bacteria? A hypothesis has been put forward the effect of biofilms on the increase of antibiotic resistance of bacteria and, in particular, P. aeruginosa to be secondary in charcter. It is more likely a biofilmboth to fulfill the function of storing nutrients and provide topical competition in the face of food scarcity. In connection with the incompatibility of the molecular radii of most antibiotics and pores in biofilm, biofilm is doubtful to be capable of performing a barrier function for protecting against antibiotics. However, with respect to antibodies and immunocompetent cells, the barrier function is beyond doubt. The biofilm is more likely to fulfill the function of storing nutrients and providing topical competition in conditions of scarcity of food resources.

Measuring Exposome Associated with Health

2020 ◽  
pp. 46-50
Keyword(s):  
Mass Spectrometry ◽  
Remote Sensing ◽  
High Resolution ◽  
Biological Effect ◽  
High Resolution Mass Spectrometry ◽  
The Body ◽  
Ecological Environment ◽  
Special Issue ◽  
The Life Course ◽  
Resolution Mass

The concept of exposome has received increasing discussion, including the recent Special Issue of Science –"Chemistry for Tomorrow's Earth,” about the feasibility of using high-resolution mass spectrometry to measure exposome in the body, and tracking the chemicals in the environment and assess their biological effect. We discuss the challenges of measuring and interpreting the exposome and suggest the survey on the life course history, built and ecological environment to characterize the sample of study, and in combination with remote sensing. They should be part of exposomics and provide insights into the study of exposome and health.

scholarly journals Educational Video Improves Knowledge about Outpatients’ Usage of Antibiotics in Two Public Hospitals in Indonesia

Antibiotics ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 606
Author(s):  
Fauna Herawati ◽  
Rika Yulia ◽  
Bustanul Arifin ◽  
Ikhwan Frasetyo ◽  
Setiasih ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
General Hospital ◽  
Sampling Technique ◽  
Knowledge Score ◽  
Antibiotic Use ◽  
Public Hospitals ◽  
Educational Video ◽  
Inappropriate Use ◽  
Quasi Experimental ◽  
The Difference

The inappropriate use or misuse of antibiotics, particularly by outpatients, increases antibiotic resistance. A lack of public knowledge about “Responsible use of antibiotics” and “How to obtain antibiotics” is a major cause of this. This study aimed to assess the effectiveness of an educational video about antibiotics and antibiotic use to increase outpatients’ knowledge shown in two public hospitals in East Java, Indonesia. A quasi-experimental research setting was used with a one-group pre-test—post-test design, carried out from November 2018 to January 2019. The study population consisted of outpatients to whom antibiotics were prescribed. Participants were selected using a purposive sampling technique; 98 outpatients at MZ General Hospital in the S regency and 96 at SG General Hospital in the L regency were included. A questionnaire was used to measure the respondents’ knowledge, and consisted of five domains, i.e., the definition of infections and antibiotics, obtaining the antibiotics, directions for use, storage instructions, and antibiotic resistance. The knowledge test score was the total score of the Guttman scale (a dichotomous “yes” or “no” answer). To determine the significance of the difference in knowledge before and after providing the educational video and in the knowledge score between hospitals, the (paired) Student’s t-test was applied. The educational videos significantly improved outpatients’ knowledge, which increased by 41% in MZ General Hospital, and by 42% in SG General Hospital. It was concluded that an educational video provides a useful method to improve the knowledge of the outpatients regarding antibiotics.

scholarly journals Perceptions of Antibiotic Use and Resistance: Are Antibiotics the Dentists’ Anxiolytics?

Antibiotics ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 735
Author(s):  
Julie Dormoy ◽  
Marc-Olivier Vuillemin ◽  
Silvia Rossi ◽  
Jean-Marc Boivin ◽  
Julie Guillet
Keyword(s):  
Public Health ◽  
Antibiotic Resistance ◽  
Qualitative Method ◽  
Oral Surgery ◽  
Antibiotic Use ◽  
Public Health Issue ◽  
Clinical Factors ◽  
Structured Interviews ◽  
Health Crisis ◽  
The Public

Background: Antibiotic resistance is a global health crisis. The aim of this study was to explore dentists’ perceptions of antibiotic resistance. Methods: A qualitative method was used. Seventeen dentists practising in the Nancy (Lorraine, France) region were surveyed. They were general practitioners or specialised in oral surgery, implantology, or periodontology. The practitioners took part in semi-structured interviews between September 2019 and July 2020. All of the interviews were transcribed in full and analysed thematically. Results: Four major themes have been selected: attitudes of the dentists in regard to the guidelines, clinical factors that influence prescriptions, non-clinical factors that influence prescriptions, and the perception of antibiotic resistance. The dentists stated that they were very concerned regarding the public health issue of antibiotic resistance. However, they often prescribe according to their own interests and habits rather than according to the relevant guidelines. Conclusions: Although dentists are generally well aware of antibiotic resistance, they often do not adequately appreciate the link between their prescribing habits and the phenomenon of antibiotic resistance. Regular updating of practitioners’ knowledge in this regard is necessary, but patients and the general public should also be made more aware of the issue.

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