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1.
Environ Pollut ; 346: 123649, 2024 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-38402936

RESUMO

Antibiotic resistance is a major challenge to public health, but human-caused environmental changes have not been widely recognized as its drivers. Here, we provide a comprehensive overview of the relationships between environmental degradation and antibiotic resistance, demonstrating that the former can potentially fuel the latter with significant public health outcomes. We describe that (i) global warming favors horizontal gene transfer, bacterial infections, the spread of drug-resistant pathogens due to water scarcity, and the release of resistance genes with wastewater; (ii) pesticide and metal pollution act as co-selectors of antibiotic resistance mechanisms; (iii) microplastics create conditions promoting and spreading antibiotic resistance and resistant bacteria; (iv) changes in land use, deforestation, and environmental pollution reduce microbial diversity, a natural barrier to antibiotic resistance spread. We argue that management of antibiotic resistance must integrate environmental goals, including mitigation of further increases in the Earth's surface temperature, better qualitative and quantitative protection of water resources, strengthening of sewage infrastructure and improving wastewater treatment, counteracting the microbial diversity loss, reduction of pesticide and metal emissions, and plastic use, and improving waste recycling. These actions should be accompanied by restricting antibiotic use only to clinically justified situations, developing novel treatments, and promoting prophylaxis. It is pivotal for health authorities and the medical community to adopt the protection of environmental quality as a part of public health measures, also in the context of antibiotic resistance management.


Assuntos
Praguicidas , Plásticos , Humanos , Poluição Ambiental , Resistência Microbiana a Medicamentos/genética , Bactérias , Metais , Antibacterianos/farmacologia , Genes Bacterianos
2.
Med Sci Monit ; 29: e940768, 2023 Nov 07.
Artigo em Inglês | MEDLINE | ID: mdl-37933093

RESUMO

BACKGROUND Alcohol consumption is a serious health risk that affects both physical and mental health. It is one of the major risk factors in the development of non-communicable diseases. The aim of this study was to perform a retrospective analysis of alcohol consumption patterns, determine of predictors of alcohol addiction, and attempt to distinguish and compare the profiles of participants differentiated in terms of their preferences in the pre-pandemic, lockdown, and post-pandemic periods. MATERIAL AND METHODS A retrospective study was conducted with a computer-assisted web interview on a representative sample of Polish citizens. Primary outcomes were sociodemographic and COVID-19-related variables, preferences regarding the type and location of consumed alcohol, reasons for drinking, severity of addiction symptoms, loneliness, quality of life, and health level. RESULTS During the lockdown period, the percentage of people declaring abstinence increased, as well as people who, according to the Alcohol Use Disorders Identification Test (AUDIT) cut-off points, could be diagnosed with probable alcohol dependence. The strongest predictors of the severity of addiction symptoms were preferences regarding the type and place of alcohol consumption, with a high percentage of explained variance (>50%). The analysis of profiles differentiated in terms of the preferred type of alcohol consumed allowed for the identification of 7 different profiles, which differed in terms of AUDIT score, loneliness, quality of life, and level of health. CONCLUSIONS Patterns of alcohol consumption changed during the pandemic. Alcohol-related preferences are important from the public health perspective.


Assuntos
Alcoolismo , Humanos , Polônia , Pandemias , Qualidade de Vida , Estudos Retrospectivos , Etanol , Fatores de Risco , Consumo de Bebidas Alcoólicas
3.
Antibiotics (Basel) ; 12(7)2023 Jul 11.
Artigo em Inglês | MEDLINE | ID: mdl-37508270

RESUMO

Antibiotics represent an essential pillar in the treatment of respiratory infections (RI). Overuse of antibiotics in avoidable cases and inappropriate application in bacterial infections facilitate treatment resistance, threatening their effectiveness and causing a significant healthcare challenge. We therefore assessed the savings potential for antibiotics in ambulant care of selected RI (bronchitis and cough, pharyngitis, rhinosinusitis) in several European countries based on market research data for the year 2019. Number of antibiotic packages sold in pharmacies varied, with highest values in Serbia and France, and lowest in Sweden and Switzerland. Selected RI contributed nearly half of overall ambulant antibiotic prescriptions, with around one fifth given for bronchitis and cough; the vast majority was estimated to be of viral origin with potentially avoidable antibiotic use. Antibiotic consumption for selected RI in eight European countries (Austria, Belgium, the Czech Republic, France, Germany, Poland, Slovakia, and Switzerland) amounted to nearly 100 million, with an overall savings potential between 66.2 and 83.7 million packages. The highest estimated volume of avoidable antibiotics was in France (44.7 million, 0.80 per capita), and lowest in Switzerland (1.4 million, 0.18 per capita). Due to substantial savings potential, prudent use of antibiotics and adequate application of alternatives should be promoted in daily practice.

4.
Eur J Breast Health ; 19(2): 121-127, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-37025576

RESUMO

Objective: Breast cancer is the most common malignant neoplasm among women in Poland. The primary treatment for breast cancer is surgery. The choice of surgical treatment method can significantly affect the quality of life of women with breast cancer. Materials and Methods: Women treated surgically because of breast cancer were included. The quality of life was assessed by survey using the quality of live questionnaire (QLQ)-C30 and QLQ-BR23 (European Organization for the Research and Treatment of Cancer) questionnaires, taking into account the following factors: The method of surgery performed and comparing breast conserving therapy (BCT) with mastectomy, and breast reconstruction or the lack of it. Results: The study included 243 subjects. Women had a reduced overall quality of life (53.88 points out of 100), in particular emotional (59.77) and sexual (17.49) functioning, and a poor body image assessment (61.57). Patients after BCT functioned better in physical (p = 0.001) and sexual (p = 0.007) terms, and also experienced lower pain intensity (p = 0.003) and shoulder discomfort (p = 0.024). The quality of life was significantly higher (p = 0.003) in the opinion of women who underwent breast reconstructive surgery. Conclusion: The quality of life of women depends on the surgical treatment method used when treating breast cancer. For this reason, the choice of method, whenever possible, should promote breast protection or its postoperative reconstruction.

5.
Ann Agric Environ Med ; 30(1): 135-141, 2023 Mar 31.
Artigo em Inglês | MEDLINE | ID: mdl-36999866

RESUMO

INTRODUCTION AND OBJECTIVE: The aim of the study was to examine the perception of medical services by oncological patients during the pandemic, identifying the key factors influencing it. The assessment of patient satisfaction with the treatment and care provided by doctors and other hospital staff provides important information on the quality of health services. MATERIAL AND METHODS: The study involved 394 patients diagnosed with cancer treated as inpatients in five oncology departments. The diagnostic survey method was used with a proprietary questionnaire and the standardized EORTC IN-PATSAT32 questionnaire. Calculations were carried out using Statistica 10.0 with p≤0.05 s considered statistically significant. RESULTS: Overall patient satisfaction with cancer care was 80.77/100. Higher values were shown for the competences of nurses than for doctors, especially for their interpersonal skills (79.34 - nurses vs. 74.13 - doctors) and availability (80.11 - nurses vs. 75.6 - doctors). It was also shown that the level of satisfaction with cancer care increased with age; women rated cancer care lower than men (p = 0.031), particularly its aspect related to the competences of doctors. A lower degree of satisfaction was observed among rural residents (p=0.042). Other demographic data, such as marital status and education, determined satisfaction with cancer care on the selected scale although it did not affect the overall level of satisfaction. CONCLUSIONS: The analysed socio-demographic factors, primarily age, gender and place of residence, determined some of the scales concerning patient satisfaction with cancer care during the COVID-19 pandemic. The results of this and other studies of a similar profile should be used in the formation of health policy, particularly in implementing programmes to improve the quality of cancer care in Poland.


Assuntos
COVID-19 , Satisfação do Paciente , Masculino , Humanos , Feminino , SARS-CoV-2 , Pandemias , COVID-19/epidemiologia , COVID-19/terapia , Pacientes Internados , Inquéritos e Questionários , Demografia
6.
J Med Virol ; 95(2): e28572, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36762592

RESUMO

Messenger RNA (mRNA) vaccines against COVID-19 are the first authorized biological preparations developed using this platform. During the pandemic, their administration has been proven to be a life-saving intervention. Here, we review the main advantages of using mRNA vaccines, identify further technological challenges to be met during the development of the mRNA platform, and provide an update on the clinical progress on leading mRNA vaccine candidates against different viruses that include influenza viruses, human immunodeficiency virus 1, respiratory syncytial virus, Nipah virus, Zika virus, human cytomegalovirus, and Epstein-Barr virus. The prospects and challenges of manufacturing mRNA vaccines in low-income countries are also discussed. The ongoing interest and research in mRNA technology are likely to overcome some existing challenges for this technology (e.g., related to storage conditions and immunogenicity of some components of lipid nanoparticles) and enhance the portfolio of vaccines against diseases for which classical formulations are already authorized. It may also open novel pathways of protection against infections and their consequences for which no safe and efficient immunization methods are currently available.


Assuntos
COVID-19 , Infecções por Vírus Epstein-Barr , Vacinas contra Influenza , Vírus Sincicial Respiratório Humano , Vacinas Virais , Viroses , Infecção por Zika virus , Zika virus , Humanos , Vacinas contra COVID-19 , Herpesvirus Humano 4/genética , Vírus Sincicial Respiratório Humano/genética , RNA Mensageiro , Zika virus/genética
7.
Nutrients ; 15(3)2023 Jan 30.
Artigo em Inglês | MEDLINE | ID: mdl-36771403

RESUMO

Introduction: All epidemiological studies suggest that vitamin D deficiency is prevalent among the Polish general population. Since vitamin D deficiency was shown to be among the risk factors for many diseases and for all-cause mortality, concern about this problem led us to update the previous Polish recommendations. Methods: After reviewing the epidemiological evidence, case-control studies and randomized control trials (RCTs), a Polish multidisciplinary group formulated questions on the recommendations for prophylaxis and treatment of vitamin D deficiency both for the general population and for the risk groups of patients. The scientific evidence of pleiotropic effects of vitamin D as well as the results of panelists' voting were reviewed and discussed. Thirty-four authors representing different areas of expertise prepared position statements. The consensus group, representing eight Polish/international medical societies and eight national specialist consultants, prepared the final Polish recommendations. Results: Based on networking discussions, the ranges of total serum 25-hydroxyvitamin D concentration indicating vitamin D deficiency [<20 ng/mL (<50 nmol/L)], suboptimal status [20-30 ng/mL (50-75 nmol/L)], and optimal concentration [30-50 ng/mL (75-125 nmol/L)] were confirmed. Practical guidelines for cholecalciferol (vitamin D3) as the first choice for prophylaxis and treatment of vitamin D deficiency were developed. Calcifediol dosing as the second choice for preventing and treating vitamin D deficiency was introduced. Conclusions: Improving the vitamin D status of the general population and treatment of risk groups of patients must be again announced as healthcare policy to reduce a risk of spectrum of diseases. This paper offers consensus statements on prophylaxis and treatment strategies for vitamin D deficiency in Poland.


Assuntos
Suplementos Nutricionais , Deficiência de Vitamina D , Humanos , Polônia/epidemiologia , Vitamina D , Deficiência de Vitamina D/tratamento farmacológico , Deficiência de Vitamina D/epidemiologia , Deficiência de Vitamina D/prevenção & controle , Vitaminas , Colecalciferol , Calcifediol
9.
J Asthma Allergy ; 15: 1263-1267, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36105123

RESUMO

The case of a 9-month-old boy with an initial diagnosis of atopic dermatitis and confirmed allergy to hen's egg, cow's milk allergens with episodes of anaphylaxis who developed birch allergy whilst under observation with asthma symptoms was presented. The precision allergy molecular diagnosis (PAMD @) allowed for individualisation of dietary recommendations and observing the early progression of food sensitisation to the main birch molecule. The presented identification of major allergic molecules with PAMD@ in the preclinical phase of asthma contributes to the discussion related to early specific immunotherapy to suppress molecular spread and allergic march. However, more research is needed to verify this hypothesis.

10.
Pharmacol Rep ; 74(6): 1255-1278, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-35871712

RESUMO

The use of antiviral COVID-19 medications can successfully inhibit SARS-CoV-2 replication and prevent disease progression to a more severe form. However, the timing of antiviral treatment plays a crucial role in this regard. Oral antiviral drugs provide an opportunity to manage SARS-CoV-2 infection without a need for hospital admission, easing the general burden that COVID-19 can have on the healthcare system. This review paper (i) presents the potential pharmaceutical antiviral targets, including various host-based targets and viral-based targets, (ii) characterizes the first-generation anti-SARS-CoV-2 oral drugs (nirmatrelvir/ritonavir and molnupiravir), (iii) summarizes the clinical progress of other oral antivirals for use in COVID-19, (iv) discusses ethical issues in such clinical trials and (v) presents challenges associated with the use of oral antivirals in clinical practice. Oral COVID-19 antivirals represent a part of the strategy to adapt to long-term co-existence with SARS-CoV-2 in a manner that prevents healthcare from being overwhelmed. It is pivotal to ensure equal and fair global access to the currently available oral antivirals and those authorized in the future.


Assuntos
Antivirais , COVID-19 , Humanos , Antivirais/uso terapêutico , SARS-CoV-2
11.
Vaccines (Basel) ; 10(5)2022 May 11.
Artigo em Inglês | MEDLINE | ID: mdl-35632510

RESUMO

This study aimed to compare the occurrence and nuisance of adverse events following administration of each COVID-19 vaccine dose between two groups: individuals given three doses of mRNA vaccine (homologous group, 3 × mRNA, n = 252) and those given two doses of adenoviral vector vaccine further boosted with mRNA vaccine (heterologous group, 2 × AZ + 1 × mRNA, n = 205). Although the studied groups differed significantly in the frequency and number of side effects after the first and second vaccine dose, no relevant differences were seen following the booster administration. Arm pain and fatigue were the most common effects, regardless of the vaccination group and vaccine dose. In the homologous group, female sex, lower BMI, and no history of regular influenza vaccination were associated with a higher frequency of side effects of a booster dose. In the heterologous group, the history of COVID-19 was associated with an increased number of side effects seen after a booster. In both groups, the number of side effects related to the first and second dose correlated with the number observed after administration of a booster dose. Individuals receiving a homologous booster reported a higher nuisance of side effects than the heterologous group. It was similar to the level reported after the second dose in both groups. The use of pharmaceuticals to counteract the side effects was more frequent after a first dose in the 2 × AZ + 1 × mRNA group, but higher after second dose in individuals receiving the 3 × mRNA vaccination scheme. The frequency of pharmaceutical use after a booster dose was similar in both groups (approx. 60%). Paracetamol was most frequently chosen, regardless of the group and vaccine dose. In addition, the vast majority of participants (93%) declared to accept future doses of the COVID-19 vaccine if their administration would be recommended. This study provides an overview of the response to homologous and heterologous mRNA vaccine booster dose that may be valuable in shaping accurate and honest communication with vaccinated individuals, especially in those regions which are yet to pursue booster strategies.

12.
Clin Infect Dis ; 75(6): 1103-1108, 2022 09 29.
Artigo em Inglês | MEDLINE | ID: mdl-35435230

RESUMO

The unprovoked aggression of Russian military forces on Ukraine in February 2022 has caused a high influx of refugees, including children, to neighboring countries, particularly Poland. This caused additional pressures on the healthcare system and the need to meet challenges for public health, such as those related to infectious diseases. Here, we discuss the potential epidemiological risks associated with the war-induced influx of refugees (coronavirus disease 2019, measles, pertussis, tetanus, and poliomyelitis) and highlight the need for their swift management through institutional support, educational campaigns, counteracting antiscience misinformation, and pursuing vaccinations of refugees but also improving or maintaining good levels of immunization in populations of countries welcoming them. These are necessary actions to avoid overlapping of war and infectious diseases and associated public health challenges.


Assuntos
COVID-19 , Doenças Transmissíveis , Poliomielite , Refugiados , Criança , Doenças Transmissíveis/epidemiologia , Humanos , Poliomielite/prevenção & controle , Vacinação
13.
Pharmacol Rep ; 74(6): 1223-1227, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-35320581

RESUMO

Syringe aspiration when vaccinating intramuscularly was not recommended before the pandemic due to the lack of conclusive evidence that it provides any benefit. However, in vivo evidence suggests that intravenous injection of mRNA vaccine can potentially lead to myocarditis, while introducing adenoviral vector to bloodstream can possibly result in thrombocytopenia and coagulopathy. These rare reactions were recorded in humans following the administration of the COVID-19 vaccines. Although the syringe aspiration may increase the level of pain at the injection site, it represents a simple technique to decrease the risk of vaccine introduction into the vascular system and potentially decrease the risk of severe reactions to mRNA and adenoviral vaccines. We are of the opinion that this cannot be disregarded if one considers that the COVID-19 vaccines will continue to be administrated globally in the form of initial and booster doses. Therefore, the aspiration when giving mRNA and adenoviral vaccines appears to be fully in line with the precautionary principle.


Assuntos
COVID-19 , Miocardite , Humanos , Vacinas contra COVID-19/efeitos adversos , COVID-19/prevenção & controle , Pandemias , RNA Mensageiro
14.
Artigo em Inglês | MEDLINE | ID: mdl-35270828

RESUMO

Rheumatoid arthritis is a chronic inflammatory disease leading to disability, reduced quality of life, and severe depressive symptoms. Theoretical models and research emphasize the importance of cognitive factors such as illness-related beliefs and cognitive appraisals in the process of adapting to life with a chronic disease. OBJECTIVES: The aim of this study was to analyze the role of age, disease duration, and cognitive factors in the level of acceptance of life with rheumatoid arthritis and determine the factors responsible for short-term (one week) changes without the use of interventions. We also assessed differences in predictors between rheumatoid arthritis, vascular diseases, and diabetes. METHODS: Data were collected using a panel study. The first part of the analysis included 83 participants who declared a medical diagnosis of rheumatoid arthritis. In the second part of the analysis, in addition to people with rheumatoid arthritis (69 participants), two control groups were also included: diabetes (n = 26) and vascular disease (n = 26). The analysis examined basic sociodemographic and clinical data, cognitive appraisals, illness-related beliefs, and acceptance of living with the disease twice in one week. RESULTS: The relationship between age and levels of acceptance of living with the disease was cubic, but the groups distinguished based on age and disease duration did not differ in terms of the analyzed variables. Cognitive appraisals (both baseline and changes over one week) were responsible for changes in acceptance of living with the disease, although other variables (sociodemographic, clinical, and illness-related beliefs) also played a role. The predictors of change in acceptance of living with the disease differed between analyzed diagnoses. CONCLUSIONS: Cognitive factors are an important aspect of the adaptation process to living with an illness. Potential clinical applications and future directions of research are discussed.


Assuntos
Artrite Reumatoide , Qualidade de Vida , Doença Crônica , Cognição , Humanos , Qualidade de Vida/psicologia
15.
Am J Rhinol Allergy ; 36(1): 41-46, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-33957801

RESUMO

OBJECTIVES: Peak nasal inspiratory flow (PNIF) measurement is an inexpensive and user-friendly method to assess nasal patency. However, the repeatability of PNIF measurements, as well as the threshold value of a change in PNIF, which can be considered significant remain unclear. This study aims to investigate the repeatability of PNIF measurements and the change in PNIF after the administration of 0.05% oxymetazoline. METHODS: Repeated measurements of PNIF (Clement Clarke In-Check nasal inspiratory flow meter; Clement Clarke International, Ltd, Harlow, Essex, UK) were obtained in 333 healthy volunteers (174 women). Based on age, participants were categorized into three groups (6-7 years, 13-14 years, and 20-45 years). We obtained five measurements in each participant. PNIF was remeasured in 294 subjects 30 min after administration of 0.05% oxymetazoline. The variability in PNIF measurements was assessed using the coefficient of variation (CV = standard deviation × 100%/mean). RESULTS: The first four PNIF measurements significantly differed from each other. The difference in PNIF measurements ceased to be statistically significant only between the fourth and fifth measurements (p = 0.19). PNIF repeatability was acceptable; the median CV was 15.5% (0-66), which did not significantly differ between age groups. The administration of 0.05% oxymetazoline led to a statistically significant increase in the PNIF value by 14.3% (-45, 157%) (p = 0.000000). CONCLUSIONS: 1. No statistically significant difference was observed in PNIF values only between the fourth and fifth measurements; therefore, at least three measurements are essential to draw meaningful conclusions. 2. PNIF measurements were satisfactorily characterized by a relatively low CV (15%). 3. The administration of 0.05% oxymetazoline led to an increase in PNIF by approximately 14% over the baseline value.


Assuntos
Obstrução Nasal , Oximetazolina , Criança , Feminino , Humanos , Capacidade Inspiratória , Nariz
16.
Wiad Lek ; 75(12): 3123-3127, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36723337

RESUMO

OBJECTIVE: The aim: To evaluate therapeutic effects of a product containing Aloe arborescens extract (AA) as the active substance in children aged 3-18 years with a diagnosed viral or bacterial upper respiratory tract infection and to assess their carers' satisfaction with the use of the product. The above-mentioned product is also indicated to control the loss of appetite. Thus, the study also assessed the effect of AA on this parameter. PATIENTS AND METHODS: Materials and methods: A total of 6764 patients (children aged 3-18 years) were included in the study, which was conducted by 279 paediatrics and family medicine specialists (or being in the course of specialisation) from 237 centres. The efficacy was evaluated of the basis of reduction of upper respiratory tract infections (URIs) symptoms between the first and second visits with the application of the chi-square test. RESULTS: Results: The most common primary diagnoses for which AA was used were common colds and recurrent acute URIs of viral aetiology. Symptoms reduction or resolution were reported in over: 81% of children with sore throat and/or hoarseness, 72% of children with earache, 64% of children with nasal discharge and/or the feeling of congested nose, 63% of children with cough, 89% of children with fever and 82% of children with sleep disturbances. Improvement in appetite was achieved in more than 66% of children. Almost 60% of the paediatric patients or their carers included in the study group were very satisfied with the efficacy of AA. More than 66% of carers were very satisfied with the dosing regimen and the vast majority of them (99%) would recommend the preparation to others. Two children demonstrated adverse effects (diarrhoea, abdominal pain) that were induced by application of the studied product. They resolved after its discontinuation. CONCLUSION: Conclusions: AA applied in treatment of URIs in children highly effectively reduces symptoms of the diseases. Paediatric patients and their carers are satisfied with therapeutic effects of the syrup with regards to its all indications.


Assuntos
Aloe , Infecções Respiratórias , Humanos , Criança , Infecções Respiratórias/tratamento farmacológico , Infecções Respiratórias/prevenção & controle , Tosse/tratamento farmacológico , Febre/tratamento farmacológico
17.
Vaccines (Basel) ; 9(11)2021 Nov 05.
Artigo em Inglês | MEDLINE | ID: mdl-34835217

RESUMO

COVID-19 vaccinations are essential to mitigate the pandemic and prevent severe SARS-CoV-2 infections. However, the serum antibody levels in vaccinated individuals gradually decrease over time, while SARS-CoV-2 is undergoing an evolution toward more transmissible variants, such as B.1.617.2, ultimately increasing the risk of breakthrough infections and further virus spread. This cross-sectional online study of adult Poles (n = 2427) was conducted in September 2021 (before a general recommendation to administer a booster COVID-19 vaccine dose in Poland was issued) to assess the attitude of individuals who completed the current vaccination regime toward a potential booster dose of the COVID-19 vaccine and identify potential factors that may influence it. Overall, 71% of participants declared willingness to receive a booster COVID-19 dose, with a low median level of fear of receiving it of 1.0 (measured by the 10-point Likert-type scale), which was increased particularly in those having a worse experience (in terms of severity of side effects and associated fear) with past COVID-19 vaccination. The lowest frequency of willingness to receive a booster dose (26.7%) was seen in the group previously vaccinated with Ad26.COV2.S. The majority of individuals vaccinated previously with mRNA vaccines wished to receive the same vaccine, while in the case of AZD1222, such accordance was observed only in 9.1%. The main reasons against accepting a booster COVID-19 dose included the side effects experienced after previous doses, the opinion that further vaccination is unnecessary, and safety uncertainties. Women, older individuals (≥50 years), subjects with obesity, chronic diseases, and pre-vaccination and post-vaccination SARS-CoV-2 infections, and those with a history of vaccination against influenza were significantly more frequently willing to receive a booster COVID-19 dose. Moreover, the majority of immunosuppressed individuals (88%) were willing to receive an additional dose. The results emphasize some hesitancy toward potential further COVID-19 vaccination in the studied group of Poles and indicate the main groups to be targeted with effective science communication regarding the booster doses.

18.
Vaccines (Basel) ; 9(11)2021 Nov 09.
Artigo em Inglês | MEDLINE | ID: mdl-34835230

RESUMO

Pursuing vaccinations against COVID-19 brings hope to limit the spread of SARS-CoV-2 and remains the most rational decision under pandemic conditions. However, it does not come without challenges, including temporary shortages in vaccine doses, significant vaccine inequity, and questions regarding the durability of vaccine-induced immunity that remain unanswered. Moreover, SARS-CoV-2 has undergone evolution with the emergence of its novel variants, characterized by enhanced transmissibility and ability to at least partially evade neutralizing antibodies. At the same time, serum antibody levels start to wane within a few months after vaccination, ultimately increasing the risk of breakthrough infections. This article discusses whether the administration of booster doses of COVID-19 vaccines is urgently needed to control the pandemic. We conclude that, at present, optimizing the immunity level of wealthy populations cannot come at the expense of low-income regions that suffer from vaccine unavailability. Although the efficiency of vaccination in protecting from infection may decrease over time, current data show that efficacy against severe disease, hospitalization, and death remains at a high level. If vaccine coverage continues at extremely low levels in various regions, including African countries, SARS-CoV-2 may sooner or later evolve into variants better adapted to evade natural and vaccine-induced immunity, ultimately bringing a global threat that, of course, includes wealthy populations. We offer key recommendations to increase vaccination rates in low-income countries. The pandemic is, by definition, a major epidemiological event and requires looking beyond one's immediate self-interest; otherwise, efforts to contain it will be futile.

19.
Artigo em Inglês | MEDLINE | ID: mdl-33924702

RESUMO

Recently, the outbreak of the SARS-CoV-2 virus and the COVID-19 pandemic significantly affected the health situation of the entire society and necessitated reorganization of health care including oncology. The objective of this study was to examine the perception of medical services by cancer patients during the pandemic and to identify the key elements influencing the level of satisfaction with oncological care. Of note, 394 patients diagnosed with cancer treated in inpatient oncology wards participated in the study (Poland). The diagnostic survey method was used. A survey questionnaire developed by the authors was used and validated the EORTC IN-PATSAT32 questionnaire. The calculations were made in Statistica 10.0 (Statsoft; 2011, Dell Inc., Round Rock, TX, USA). The average general level of satisfaction with oncological care in the study group was 80.77 out of a total score of 100, representing the highest level of satisfaction. Levels of satisfaction varied according to time since diagnosis (longer time-greater satisfaction) and were lower where treatment was delayed or perceived as disorganised. Nearly half of the respondents felt the threat of the SARS-CoV-2 infection, despite the fact that most of them believed that the hospital was well prepared to diagnose and treat cancer patients during the COVID-19 pandemic. Convincing patients about the proper preparation of health care for diagnostics and therapy is an important element influencing patient satisfaction with oncological care.


Assuntos
COVID-19 , Pandemias , Humanos , Satisfação do Paciente , Polônia , SARS-CoV-2
20.
Vaccines (Basel) ; 9(2)2021 Feb 01.
Artigo em Inglês | MEDLINE | ID: mdl-33535716

RESUMO

COVID-19 vaccinations are about to begin in various countries or are already ongoing. This is an unprecedented operation that is also met with a loud response from anti-vaccine communities-currently using all available channels to manipulate public opinion. At the same time, the strategy to educate on vaccinations, explain their mechanism of action, and build trust in science is subdued in different world parts. Such actions should go much beyond campaigns promoting the COVID-19 vaccines solely on the information provided by the health institutions and national authorities. In this paper, actions provided by independent expert groups needed to counteract the anti-vaccine propaganda and provide scientific-based information to the general public are offered. These actions encompass organizing groups continuously communicating science on COVID-19 vaccines to the general public; tracking and tackling emerging and circulating fake news; and equipping celebrities and politicians with scientific information to ensure the quality of messages they communicate, as well as public letters, and statements of support for vaccination by healthcare workers, recognized scientists, VIPs, and scientific societies; and no tolerance to false and manipulated claims on vaccination spread via traditional and social media as well as by health professionals, scientists, and academics. These activities should be promptly implemented worldwide, regardless of the current status and availability of the COVID-19 vaccine in a particular region. If we are about to control the pandemic for the sake of public benefit, it is high time to collectively speak out as academic and medical societies with support from decision-makers. Otherwise, the battle will be lost to those who stand against scientific evidence while offering no feasible solution to the problem.

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