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1.
Neurol Sci ; 43(4): 2285-2293, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-35028779

RESUMO

OBJECTIVE: COVID-19 infection is associated with peripheral neuropathy. However, subclinical neurological involvement may occur anytime, and diagnostic methods that reveal this subclinical involvement are not well established. We aimed to assess the subclinical neurological involvement by visual evoked potential (VEP) measurements and nerve conduction studies (NCS) and explore the relationship between neurological electrophysiological findings and the severity of COVID-19 infection. METHODS: Seventy-six patients recovered from COVID-19 infection, and 44 healthy controls were enrolled in the study. Patients were assessed for clinical and demographic parameters. NCS and VEP analyses were performed to detect any peripheral neuropathy or optic neuropathy in both groups. RESULTS: None of the COVID-19 patients had electrophysiological evidence of peripheral neuropathy. However, patients with COVID-19 pneumonia had significant abnormalities in several peripheral nerve measurements compared to patients without pneumonia. Although P100 parameters did not differ significantly between patients and controls, 12 patients with COVID-19 had prolonged P100 latencies. CONCLUSIONS: We detected subclinical afferent visual pathway abnormality evaluated by VEP analysis. In addition, we found subtle electrophysiological features in the NCS of the patients presented with COVID-19 pneumonia. However, our findings did not fortify the diagnosis of peripheral neuropathy or optic neuropathy. Further studies are needed to determine the characteristics of COVID-19-related peripheral neuropathy/optic neuropathy whether it has distinct clinical features and disease course.


Assuntos
COVID-19 , Doenças do Nervo Óptico , COVID-19/complicações , Potenciais Evocados Visuais , Humanos , Condução Nervosa/fisiologia , SARS-CoV-2
2.
Mikrobiyol Bul ; 56(4): 729-739, 2022 Oct.
Artigo em Turco | MEDLINE | ID: mdl-36458718

RESUMO

Worldwide vaccination is the best strategy to limit the Coronavirus disease-2019 (COVID-19) pandemic. The aim of this study was to investigate the antibody levels and hemogram parameters and the prediction of T-helper, T-cytotoxic and B lymphocyte subtypes in the peripheral blood for the development of these antibodies in the selected group of healthcare workers who were vaccinated with CoronaVac® (Sinovac, China). In a previous study with the same researchers, blood samples were taken from healthcare workers one month after the second vaccination, and anti-RBD anti-severe acute respiratory syndrome coronavirus-2 (anti-SARS-CoV-2) IgG antibodies were measured by enzyme linked immunosorbent assay (ELISA) method. Test results were classified as binding antibody <25.6 BAU/mL unresponsive, 25.6-35.1 BAU/mL weak response, <35.2 BAU/mL strong response, according to the assay manufacturer's recommendations. According to these criteria, it was determined that 22 (8.3%) people had no response, 25 (9.5%) people had a moderate response, and 217 (82.2%) people had a strong response. According to these results, 30 people from each group were invited. The results of three individuals were excluded from the evaluation due to chronic illness. A total of 87 health workers were included in the study. Twenty-two of these people had no response, 25 had a moderate response, and 40 had a good response. Flow cytometry was used to examine the peripheral blood lymphocyte percentage distribution. Statistical analyzes were performed with SPSS 26 software. The conformity of the variables to the normal distribution was examined using analytical methods (Kolmogorov-Smirnov/ Shapiro-Wilk tests). Pearson's Chi-square test was used to compare categorical variables. The correlation between the antibody level and the measurement results of hemogram parameters and lymphocyte indicators was evaluated by Pearson's correlation analysis. The model was established by performing linear regression analysis with the variables correlated with the antibody level. Cases with a p value below 0.05 were considered statistically significant. The age range of the participants in the study was 22-69. The mean age was 45.5 ± 10.4 years. Antibodies against SARS-CoV-2 virus were detected by ELISA method in 65 (74.7%) of the healthcare professionals, while no antibodies were detected in 22 (25.3%) of them. Lymphocyte count (p= 0.002), CD3 count (p= 0.0004), CD4 count (p= 0.0001), CD3/CD19 ratio (p= 0.011), CD4 percentage (p= 0.004) in the antibody positive group was found to be significant. According to the level of correlation between antibody level and lymphocyte indicators, a statistically significant negative correlation was found in CD3, CD4, CD8 and CD19 positive lymphocytes, respectively, and the best correlation was observed in CD3 positive lymphocytes. The formula f (Antibody level)= y= 358002 -0.176 x CD3 + 0.469 x CD19 was created using the linear regression model. In the light of the data of this study, the central role of T and B cells in COVID-19 immunization emerges. The vaccine-related antibody level-related formula may be useful for healthcare professionals in patient follow-up. It is thought that conducting vaccine related immune response studies involving larger populations will contribute more to the literature.


Assuntos
Vacinas contra COVID-19 , COVID-19 , Humanos , Adulto , Pessoa de Meia-Idade , COVID-19/prevenção & controle , SARS-CoV-2 , Pessoal de Saúde , Anticorpos Antivirais , Imunidade
3.
Int J Clin Pract ; 75(10): e14700, 2021 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-34351665

RESUMO

BACKGROUND: This study aimed to investigate the prevalence of the disease and testing and vaccination status of healthcare workers in terms of hepatitis A infection as well as their awareness. This study is a multicenter descriptive study performed with healthcare workers. MATERIAL AND METHODS: Testing status for hepatitis A, awareness of the results and vaccination status of healthcare workers were compared. RESULTS: Of the 12,476 healthcare workers participating in the study, only 65% (8,115 healthcare workers) had awareness of hepatitis A test results. Of the participants, 6,481 (66.3 %) stated that they were not vaccinated against hepatitis A. Vaccination rates against hepatitis A decreased with increasing age (P < .01). The rates of vaccination in all departments where participants worked were above 60% (P < .05). While the rate of protection among those working in departments creating a risk for hepatitis A virus infection was higher, no difference among vaccination rates was observed compared with the other departments. CONCLUSION: Vaccination of seronegative individuals is the safest way for hepatitis A, which can progress to fulminant hepatitis at advanced ages. It must be aimed primarily to increase the awareness of healthcare professionals and to increase the vaccination rates for hepatitis B and hepatitis A for the prevention of viral hepatitis. In our study, the awareness level was found to be above 50%, and the vaccination level was 35%, which is a rate that must be increased.


Assuntos
Hepatite A , Hepatite B , Estudos Transversais , Pessoal de Saúde , Hepatite A/epidemiologia , Hepatite A/prevenção & controle , Hepatite B/epidemiologia , Hepatite B/prevenção & controle , Vacinas contra Hepatite B , Humanos , Turquia/epidemiologia , Vacinação
4.
Int J Clin Pract ; 75(1): e13659, 2021 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-32770856

RESUMO

AIM: Influenza vaccination is the most effective method in prevention of influenza disease and its complications. Our study aimed to investigate the rates of vaccination and the behaviours and attitudes against the vaccine in healthcare workers in Turkey. METHODS: This multicentre national survey is a descriptive study in which 12 475 healthcare workers. Healthcare workers were asked to answer the questionnaire consisting of 12 questions via the survey. RESULTS: It was found that 6.7% of the healthcare workers regularly got vaccinated each year and that 55% had never had the influenza vaccine before. The biggest obstacle against getting vaccinated was determined as not believing in the necessity of the vaccine (53.1%). CONCLUSION: The rates of influenza vaccination in healthcare workers in Turkey are quite low. False knowledge and attitudes on the vaccine and disease are seen as the most important reasons to decline vaccination. It is important to detect reasons for anti-vaccination and set a course in order to increase the rates of vaccination.


Assuntos
Vacinas contra Influenza , Influenza Humana , Atitude do Pessoal de Saúde , Estudos Transversais , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde , Humanos , Influenza Humana/epidemiologia , Influenza Humana/prevenção & controle , Inquéritos e Questionários , Turquia/epidemiologia , Vacinação
5.
Eur J Clin Microbiol Infect Dis ; 39(1): 45-52, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31502120

RESUMO

Ventilator-associated pneumonia (VAP) due to Acinetobacter spp. is one of the most common infections in the intensive care unit. Hence, we performed this prospective-observational multicenter study, and described the course and outcome of the disease. This study was performed in 24 centers between January 06, 2014, and December 02, 2016. The patients were evaluated at time of pneumonia diagnosis, when culture results were available, and at 72 h, at the 7th day, and finally at the 28th day of follow-up. Patients with coexistent infections were excluded and only those with a first VAP episode were enrolled. Logistic regression analysis was performed. A total of 177 patients were included; empiric antimicrobial therapy was appropriate (when the patient received at least one antibiotic that the infecting strain was ultimately shown to be susceptible) in only 69 (39%) patients. During the 28-day period, antibiotics were modified for side effects in 27 (15.2%) patients and renal dose adjustment was made in 38 (21.5%). Ultimately, 89 (50.3%) patients died. Predictors of mortality were creatinine level (OR, 1.84 (95% CI 1.279-2.657); p = 0.001), fever (OR, 0.663 (95% CI 0.454-0.967); p = 0.033), malignancy (OR, 7.095 (95% CI 2.142-23.500); p = 0.001), congestive heart failure (OR, 2.341 (95% CI 1.046-5.239); p = 0.038), appropriate empiric antimicrobial treatment (OR, 0.445 (95% CI 0.216-0.914); p = 0.027), and surgery in the last month (OR, 0.137 (95% CI 0.037-0.499); p = 0.003). Appropriate empiric antimicrobial treatment in VAP due to Acinetobacter spp. was associated with survival while renal injury and comorbid conditions increased mortality. Hence, early diagnosis and appropriate antibiotic therapy remain crucial to improve outcomes.


Assuntos
Infecções por Acinetobacter/tratamento farmacológico , Antibacterianos/uso terapêutico , Pneumonia Associada à Ventilação Mecânica/tratamento farmacológico , Pneumonia Associada à Ventilação Mecânica/microbiologia , Acinetobacter/efeitos dos fármacos , Acinetobacter/patogenicidade , Idoso , Feminino , Humanos , Unidades de Terapia Intensiva , Pulmão/microbiologia , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de Risco
6.
BMC Public Health ; 20(1): 368, 2020 Mar 20.
Artigo em Inglês | MEDLINE | ID: mdl-32197598

RESUMO

BACKGROUND: This study addresses an important field within HIV research, the impact of socioeconomic factors on the healthcare costs of people living with HIV/AIDS (PLHIV). We aimed to understand how different socioeconomic factors could create diverse healthcare costs for PLHIV in Turkey. METHODS: Data were collected between January 2017 and December 2017. HIV-positive people attending the clinic who had been referred to the national ART programme from January 1992 until December 2017 were surveyed. The questionnaire collected socioeconomic data. The cost data for the same patients was taken from the electronic database Probel Hospital Information Management System (PHIMS) for the same period. The PHIMS data include costs for medication (highly active antiretroviral therapy or HAART), laboratory, pathology, radiology, polyclinic, examination and consultation, hospitalisation, surgery and intervention, blood and blood products, supplies and other costs. Data were analysed using STATA 14.2 to estimate the generalised linear model (GLM). RESULTS: The findings of our GLM indicate that age, gender, marital and parental status, time since diagnosis, employment, wealth status, illicit drug use and CD4 cell count are the factors significantly related to the healthcare cost of patients. We found that compared with people who have AIDS (CD4 cells < 200 cells/mm3), people who have a normal range of CD4 cells (≥ 500 cells/mm3) have $1046 less in expenditures on average. Compared to younger people (19-39 years), older people (≥ 55) have $1934 higher expenditures on average. Costs are $644 higher on average for married people and $401 higher on average for people who have children. Healthcare costs are $518 and $651 higher on average for patients who are addicted to drugs and who use psychiatric drug(s), respectively. Compared to people who were recently diagnosed with HIV, people who were diagnosed ≥10 years ago have $743 lower expenditures on average. CONCLUSION: Our results suggest that in addition to immunological status, socioeconomic factors play a substantial role in the healthcare costs of PLHIV. The key factors influencing the healthcare costs of PLHIV are also critical for public policy makers, healthcare workers, health ministries and employment community programs.


Assuntos
Terapia Antirretroviral de Alta Atividade/economia , Infecções por HIV/tratamento farmacológico , Infecções por HIV/economia , Custos de Cuidados de Saúde/estatística & dados numéricos , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores Socioeconômicos , Inquéritos e Questionários , Turquia , Adulto Jovem
7.
Am J Ind Med ; 63(1): 92-98, 2020 01.
Artigo em Inglês | MEDLINE | ID: mdl-31691331

RESUMO

BACKGROUND: This study addresses an important field within HIV research, the factors affecting the determinants of the employability of people living with HIV/AIDS (PLHIV) in Turkey. The employability of PLHIV is now even more vital because the use of antiretroviral therapy improves the quality of life of patients. In spite of this, the related literature suggests that there are serious impediments to the employment of PLHIV who face considerable levels of discrimination based on their HIV status. METHODS: This is a cohort study of 170 PLHIV of working age, treated at the Izmir Bozyaka Education and Training Hospital. We use a univariate logistic model to determine the effects of all determinants of interest with probit/logit modeling and penalized maximum likelihood estimation to avoid bias and to test the robustness of results. RESULTS: Age, time since diagnosis, work status at diagnosis, wealth status, illicit drug use, and CD4 cell count were significantly related to the employability of PLHIV. Younger individuals had a higher probability of workforce participation. HIV-infected patients aged 19 to 39 and 40 to 54 years were 32% and 20% more likely, respectively, to be employed. Economically better-off PLHIV were more likely to participate in the labor force and HIV patients who were working at the time of diagnosis were more likely to be re-employed. Time since diagnosis was negatively associated with the employment status. Compared to recently diagnosed patients, PLHIV for more than a decade were less likely to be employed. Those with high CD4 cell counts were more likely to be employed. Illicit drug use was negatively associated with employment and drug-addicted HIV patients were less likely to be employed. Higher education did not significantly predict the employability of PLHIV. CONCLUSIONS: Our results suggest that besides immunological status, socioeconomic factors play a substantial role in the employability of PLHIV. We suggest that even if a patient is skilled, educated, and qualified for the job, other factors such as stigma and employment discrimination in the workplace may hinder employment even among highly educated PLHIV.


Assuntos
Emprego , Infecções por HIV/epidemiologia , Seleção de Pessoal , Adulto , Fatores Etários , Contagem de Linfócito CD4 , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Estigma Social , Fatores Socioeconômicos , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Fatores de Tempo , Turquia/epidemiologia
8.
Eur J Clin Microbiol Infect Dis ; 38(7): 1261-1268, 2019 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-30989418

RESUMO

Brucellosis in pregnant women is reported to be associated with obstetric complications (OCs), and adequate data for human brucellosis during pregnancy are largely lacking. We performed this multicenter retrospective cross-sectional study to evaluate the epidemiology, clinical course, treatment responses, and outcomes of brucellosis among pregnant women. The study period comprised a 14-year period from January 2002 to December 2015. All consecutive pregnant women diagnosed with brucellosis in 23 participating hospitals were included. Epidemiological, clinical, laboratory, therapeutic, and outcome data along with the assessment data of the neonate were collected using a standardized questionnaire. Data of 242 patients were analyzed. The OC rate was 14.0% (34/242) in the cohort. Of the 242 women, 219 (90.5%) delivered at term, 3 (1.2%) had preterm delivery, 15 (6.2%) aborted, and 5 (2.1%) had intrauterine fetal demise. Seventeen (7.0%) of the newborns were considered as low birth weight. Spontaneous abortion (6.1%) was the commonest complication. There were no maternal or neonatal deaths and pertinent sequelae or complications were not detected in the newborns. Splenomegaly (p = 0.019), nausea and/or vomiting (p < 0.001), vaginal bleeding (p < 0.001), anemia (blood hemoglobin < 11 g/dL; p < 0.001), high level of serum aspartate aminotransferase (> 41 IU/L; p = 0.025), oligohydramnios on ultrasonography (p = 0.0002), history of taking medication other than Brucella treatment during pregnancy (p = 0.027), and Brucella bacteremia (p = 0.029) were the significant factors associated with OCs. We recommend that pregnant women with OC or with fever should be investigated for brucellosis if they live in or have traveled to an endemic area.


Assuntos
Brucelose/complicações , Brucelose/epidemiologia , Complicações Infecciosas na Gravidez/microbiologia , Aborto Espontâneo/microbiologia , Adolescente , Adulto , Bacteriemia/epidemiologia , Brucella/efeitos dos fármacos , Brucella/isolamento & purificação , Estudos Transversais , Feminino , Febre/epidemiologia , Febre/microbiologia , Humanos , Recém-Nascido , Pessoa de Meia-Idade , Gravidez , Complicações Infecciosas na Gravidez/epidemiologia , Estudos Retrospectivos , Esplenomegalia/epidemiologia , Esplenomegalia/microbiologia , Turquia/epidemiologia , Adulto Jovem
9.
Eur J Clin Microbiol Infect Dis ; 38(9): 1753-1763, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-31187307

RESUMO

Infective endocarditis is a growing problem with many shifts due to ever-increasing comorbid illnesses, invasive procedures, and increase in the elderly. We performed this multinational study to depict definite infective endocarditis. Adult patients with definite endocarditis hospitalized between January 1, 2015, and October 1, 2018, were included from 41 hospitals in 13 countries. We included microbiological features, types and severity of the disease, complications, but excluded therapeutic parameters. A total of 867 patients were included. A total of 631 (72.8%) patients had native valve endocarditis (NVE), 214 (24.7%) patients had prosthetic valve endocarditis (PVE), 21 (2.4%) patients had pacemaker lead endocarditis, and 1 patient had catheter port endocarditis. Eighteen percent of NVE patients were hospital-acquired. PVE patients were classified as early-onset in 24.9%. A total of 385 (44.4%) patients had major embolic events, most frequently to the brain (n = 227, 26.3%). Blood cultures yielded pathogens in 766 (88.4%). In 101 (11.6%) patients, blood cultures were negative. Molecular testing of vegetations disclosed pathogens in 65 cases. Overall, 795 (91.7%) endocarditis patients had any identified pathogen. Leading pathogens (Staphylococcus aureus (n = 267, 33.6%), Streptococcus viridans (n = 149, 18.7%), enterococci (n = 128, 16.1%), coagulase-negative staphylococci (n = 92, 11.6%)) displayed substantial resistance profiles. A total of 132 (15.2%) patients had cardiac abscesses; 693 (79.9%) patients had left-sided endocarditis. Aortic (n = 394, 45.4%) and mitral valves (n = 369, 42.5%) were most frequently involved. Mortality was more common in PVE than NVE (NVE (n = 101, 16%), PVE (n = 49, 22.9%), p = 0.042).


Assuntos
Endocardite/epidemiologia , Infecções Relacionadas à Prótese/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Valva Aórtica/microbiologia , Bactérias/isolamento & purificação , Endocardite/microbiologia , Endocardite/mortalidade , Endocardite Bacteriana , Feminino , Mortalidade Hospitalar , Humanos , Internacionalidade , Masculino , Pessoa de Meia-Idade , Valva Mitral/microbiologia , Infecções Relacionadas à Prótese/microbiologia , Infecções Estafilocócicas , Estreptococos Viridans , Adulto Jovem
10.
BMC Public Health ; 18(1): 649, 2018 05 22.
Artigo em Inglês | MEDLINE | ID: mdl-29789002

RESUMO

BACKGROUND: Viral Hepatitis is one of the major global health problems, affecting millions of people every year. Limited information is available on the impact of social and economic factors on the prevalence of Hepatitis B virus (HBV) in Turkey. This study, contrary to other studies in the literature, was undertaken with the aim of examining the Majority of the excluded data come from the volunteers. METHODS: There are medical and the social-economic factors affecting the prevalence of HBV. This research, while taking medical factors as control variables, clarify the social and economic factors affecting the prevalence of HBV by utilising clinical data with the use of the Binary Probit Model (BPM). The BPM estimation is a powerful tool to determine not only the factors but explain also the exact impacts of each factor. RESULTS: The estimations of the BPM shows that economic and social variables such as age, gender, migration, education, awareness, social welfare, occupation are very important factors for determining HBV prevalence. Compared to the youngest population, the 46 to 66+ age group has a higher prevalence of HBV. The male respondents were 5% more likely to develop HBV compared to females. When region-specific differences are taken into account, migrating from the poorest parts of the country such as the eastern and south-eastern regions of Turkey are approximately 16% more likely to be infected. The welfare indicators such as a higher number of rooms in the respondent's house or flat decreases the probability of having HBV and, relatively higher income groups are less likely to develop HBV compared to labourers. The Self-employed/Business owner/Public sector worker category are approximately 10% less likely to develop HBV. When people are aware of the methods of prevention of HBV, they are 6% less likely to be infected. Previous HBV infection history increases the probability of having HBV again B by 17%. CONCLUSIONS: These findings strongly suggest that the impact of social and economic factors on the prevalence of HBV is vital. Any improvements in these factors are likely to reduce prevalence of HBV.


Assuntos
Hepatite B/epidemiologia , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Fatores Socioeconômicos , Turquia/epidemiologia , Adulto Jovem
11.
Cent Eur J Public Health ; 26(2): 83-86, 2018 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-30102494

RESUMO

OBJECTIVE: Hepatitis C virus (HCV) infection is a major public health problem and affects large populations all over the world. Serum anti-HCV level is a valuable marker to determine HCV infection. Anti-HCV testing has been recommended for high-risk population. The Center for Disease Control (CDC) and Prevention in the United States proposed a new high-risk population group - adults born between 1945-1965. Under this perspective, we designed a multicentre retrospective study to determine the seropositivity of anti-HCV among adults born between 1945 and 1965 and adults born after 1965 in Turkey. With the data collected, we aimed to determine whether there was a need for anti-HCV testing especially in people born between 1945 and 1965. METHODS: We requested data from ten different medical centres in ten different provinces. Each medical centre collected the anti-HCV test results of adult patients for five-year period between 2009 and 2014 from hospital records. RESULTS: A total of 974,449 anti-HCV test results were included in this study. When the seropositivity rates in the two groups of adults were compared, anti-HCV seropositivity rates were higher in nine medical centres out of ten. Anti-HCV seropositivity in adults born between 1945-1965 was significantly higher than in adults born after 1965 (p < 0.05). CONCLUSIONS: We determined that the anti-HCV seropositivity rate is significantly higher in adults born between 1945-1965 compared to the younger adults as indicated in the literature. According to data from this study together with the WHO and CDC suggestions, we believe that it is appropriate to offer anti-HCV serology testing for people over 50 years of age since the anti- HCV seroprevalence in this age group is relatively high.


Assuntos
Hepatite C/epidemiologia , Programas de Rastreamento , Fatores Etários , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Estudos Soroepidemiológicos , Turquia/epidemiologia
12.
Infection ; 44(5): 623-31, 2016 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-27138335

RESUMO

OBJECTIVE: Neuroimaging abnormalities in central nervous system (CNS) brucellosis are not well documented. The purpose of this study was to evaluate the prevalence of imaging abnormalities in neurobrucellosis and to identify factors associated with leptomeningeal and basal enhancement, which frequently results in unfavorable outcomes. METHODS: Istanbul-3 study evaluated 263 adult patients with CNS brucellosis from 26 referral centers and reviewed their 242 magnetic resonance imaging (MRI) and 226 computerized tomography (CT) scans of the brain. RESULTS: A normal CT or MRI scan was seen in 143 of 263 patients (54.3 %). Abnormal imaging findings were grouped into the following four categories: (a) inflammatory findings: leptomeningeal involvements (44), basal meningeal enhancements (30), cranial nerve involvements (14), spinal nerve roots enhancement (8), brain abscesses (7), granulomas (6), and arachnoiditis (4). (b) White-matter involvement: white-matter involvement (32) with or without demyelinating lesions (7). (c) Vascular involvement: vascular involvement (42) mostly with chronic cerebral ischemic changes (37). (d) Hydrocephalus/cerebral edema: hydrocephalus (20) and brain edema (40). On multivariate logistic regression analysis duration of symptoms since the onset (OR 1.007; 95 % CI 1-28, p = 0.01), polyneuropathy and radiculopathy (OR 5.4; 95 % CI 1.002-1.013, p = 0.044), cerebrospinal fluid (CSF)/serum glucose rate (OR 0.001; 95 % CI 000-0.067, p = 0.001), and CSF protein (OR 2.5; 95 % CI 2.3-2.7, p = 0.0001) were associated with diffuse inflammation. CONCLUSIONS: In this study, 45 % of neurobrucellosis patients had abnormal neuroimaging findings. The duration of symptoms, polyneuropathy and radiculopathy, high CSF protein level, and low CSF/serum glucose rate were associated with inflammatory findings on imaging analyses.


Assuntos
Encefalopatias/patologia , Brucelose/epidemiologia , Adolescente , Adulto , Idoso , Encefalopatias/diagnóstico por imagem , Brucella/fisiologia , Brucelose/diagnóstico por imagem , Brucelose/microbiologia , Brucelose/patologia , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Neuroimagem , Prevalência , Tomografia Computadorizada por Raios X , Turquia/epidemiologia , Adulto Jovem
13.
Health Qual Life Outcomes ; 14(1): 153, 2016 Nov 03.
Artigo em Inglês | MEDLINE | ID: mdl-27809934

RESUMO

BACKGROUND: The aim of this study was to assess health-related quality of life (HRQOL) among chronic hepatitis B (CHB) patients in Turkey and to study related factors. METHODS: This multicenter study was carried out between January 01 and April 15, 2015 in Turkey in 57 centers. Adults were enrolled and studied in three groups. Group 1: Inactive HBsAg carriers, Group 2: CHB patients receiving antiviral therapy, Group 3: CHB patients who were neither receiving antiviral therapy nor were inactive HBsAg carriers. Study data was collected by face-to-face interviews using a standardized questionnaire, Short Form-36 (SF-36) and Hepatitis B Quality of Life (HBQOL). Values equivalent to p < 0.05 in analyses were accepted as statistically significant. RESULTS: Four thousand two hundred fifty-seven patients with CHB were included in the study. Two thousand five hundred fifty-nine (60.1 %) of the patients were males. Groups 1, 2 and 3, consisted of 1529 (35.9 %), 1721 (40.4 %) and 1007 (23.7 %) patients, respectively. The highest value of HRQOL was found in inactive HBsAg carriers. We found that total HBQOL score increased when antiviral treatment was used. However, HRQOL of CHB patients varied according to their socio-demographic properties. Regarding total HBQOL score, a higher significant level of HRQOL was determined in inactive HBV patients when matched controls with the associated factors were provided. CONCLUSIONS: The HRQOL score of CHB patients was higher than expected and it can be worsen when the disease becomes active. Use of an antiviral therapy can contribute to increasing HRQOL of patients.


Assuntos
Hepatite B Crônica , Qualidade de Vida , Adulto , Idoso , Antivirais/uso terapêutico , Estudos Transversais , Feminino , Indicadores Básicos de Saúde , Hepatite B Crônica/tratamento farmacológico , Hepatite B Crônica/psicologia , Humanos , Entrevistas como Assunto , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Turquia
14.
J Infect Dev Ctries ; 18(4): 513-519, 2024 Apr 30.
Artigo em Inglês | MEDLINE | ID: mdl-38728641

RESUMO

INTRODUCTION: Vaccination against coronavirus disease-19 (COVID-19) is highly effective in preventing severe disease and mortality. Adenoviral vector and mRNA vaccines were effective against intensive care unit (ICU) admission, but the effectiveness of inactivated vaccine on ICU admission was unclear. We aimed to evaluate the effect of vaccination status on ICU admission in hospitalized COVID-19 patients in a country with heterologous vaccination policy. METHODOLOGY: This is a retrospective multicenter study conducted in three hospitals in Izmir, Turkey between 1 January 2021 and 31 March 2022. Patients aged ≥ 18 years and hospitalized due to COVID-19 were included in the study. Patients who had never been vaccinated and patients who had been vaccinated with a single dose were considered unvaccinated. A logistic regression analysis was performed for evaluating risk factors for ICU admission. RESULTS: A total of 2,110 patients were included in the final analysis. The median age was 66 years (IQR, 53-76 years) and 54% of the patients were vaccinated. During the study period, 407 patients (19.3%) were transferred to the ICU due to disease severity. Patients who were admitted to the ICU were older (median age 68 vs. 65 years, p < 0.001); and the number of unvaccinated individuals was higher among ICU patients (57% vs. 45%, p < 0.001). In multivariate regression analysis, being unvaccinated was found to be the most important independent risk factor for ICU admission with an OR of 2.06 (95% CI, 1.64-2.59). CONCLUSIONS: Vaccination against COVID-19 is effective against ICU admission and hospital mortality.


Assuntos
Vacinas contra COVID-19 , COVID-19 , Hospitalização , Unidades de Terapia Intensiva , SARS-CoV-2 , Vacinação , Humanos , COVID-19/prevenção & controle , Pessoa de Meia-Idade , Idoso , Masculino , Feminino , Estudos Retrospectivos , Turquia , Vacinas contra COVID-19/administração & dosagem , Vacinas contra COVID-19/imunologia , Vacinação/estatística & dados numéricos , Hospitalização/estatística & dados numéricos , SARS-CoV-2/imunologia , Fatores de Risco
15.
Vaccines (Basel) ; 11(2)2023 Jan 31.
Artigo em Inglês | MEDLINE | ID: mdl-36851195

RESUMO

BACKGROUND: The aim of this research is to develop a scale that will evaluate the knowledge, attitudes and behaviors of employees about COVID-19 and to test its validity and reliability. METHODOLOGY: The methodological type of research was used between August-November 2020, under observation in organized industrial zones. Information was collected from a total of 543 employees. Confirmatory factor analysis and correlation analysis were performed for the value, item-total correlations and construct validity. SPSS 25.0 (IBM Inc., Armonk, NY, USA), Jasp 0.14 (University of Amsterdam) and Lisrel 9.1(Scientific Software International, Inc., Chapel Hill, NC, USA) programs were used in the analysis. RESULTS: 83.1% of the participants in the study are male, the average age is 37.4 ± 8.0, 76.1% are married, and 49.4% are high school graduates. The Cronbach alpha value of the COVID-19 information part is 0.86 in total, the contamination information dimension is 0.71 and the protection information dimension is 0.84. The COVID-19 attitude section consists of four sub-dimensions and 13 items classified within the framework of the health belief model. In summary, the goodness of fit values for the knowledge, attitude and behavior sections, respectively, are: RMSEA values 0.05, 0.03 and 0.04; CFI values 0.98, 0.98 and 0.99; GFI values 0.97, 0.97 and 0.99. CONCLUSIONS: It has been determined that the internal consistency of the COVID-19 knowledge, attitude and behavior scale conducted on employees is high and compatible, and its validity findings are sufficient. The scale is recommended as an applicable tool to measure COVID-19 knowledge, attitudes and behaviors.

16.
Cureus ; 15(8): e44301, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-37779820

RESUMO

BACKGROUND AND AIM: Polymyxin group antibiotics constitute a part of our limited arsenal in the treatment of multidrug-resistant gram-negative bacteria. However, their use is limited especially due to nephrotoxicity and other side effects. In this study, we primarily aimed to determine the effect of polymyxin B on the rate of nephrotoxicity in critically ill patients, and secondly to identify the factors that facilitate nephrotoxicity caused by polymyxin B. MATERIALS AND METHODS: The study was designed as a retrospective cohort study and conducted by scanning patients aged 18 years or older who had been admitted to our intensive care unit (ICU) in 2022 and treated with polymyxin B for at least 72 hours. Patients without chronic renal failure and acute kidney injury (AKI) before starting polymyxin B therapy were included and AKI was examined after the use of polymyxin B. The patients were then divided into two groups, those with AKI and those without AKI. We tried to find factors that may facilitate AKI by comparing the two groups. RESULTS: Of the patients, 26 were female and 34 were male. In 21 of the patients (35%), renal damage of varying degrees developed; these patients belonged to the nephrotoxicity (NT) group, while the rest belonged to the non-nephrotoxicity (non-NT) group. We found that advanced age (p=0.008), low baseline GFR (p=0.01), baseline creatinine (p=0.006), BMI (p=0.011), concomitant diseases (p<0.001), and days of use of polymyxin B (p=0.006) were statistically different between the two groups. In multivariate analysis of univariate analysis, we found that duration of polymyxin B use, BMI, and advanced age were independent risk factors for AKI development. CONCLUSION: We found that 21 (35%) of 60 intensive care unit patients who had no previous history of kidney injury developed kidney injury after being treated with polymyxin B. We identified advanced age, high BMI, and duration of polymyxin B use as independent risk factors. Therefore, we recommend close monitoring of renal function and prompt intervention, particularly in patients with risk factors, during polymyxin B use.

17.
Clin Dev Immunol ; 2012: 843134, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-23304191

RESUMO

BACKGROUND: The aim of this study was to monitor the cases identified as hepatitis B carriers during premarital tests, to vaccinate their prospective spouses with a rapid vaccination scheme, and to compare the anti-HBs responses with the traditional vaccination scheme. METHODS: Blood samples of 1250 couple spouses were tested for HBsAg and anti-HBs. HBsAg positive cases' fiancées which were found HBV negative were administered a rapid three-dose vaccination scheme on days 0, 7, and 21. Forty controls with similar age and gender were also were administered three doses of the same vaccine. RESULTS: Out of 1250 cases (625 couples), 46 (3.6%) were HBsAg positive, and 40 of them aged between 18 and 39 were admitted to the rapid vaccination program. CONCLUSION: Upon determination of HBsAg positivity in premarital tests, a rapid vaccination program provides early protection, but the 6th and 12th month vaccinations are also required. Anti-HBs response should be monitored.


Assuntos
Portador Sadio/imunologia , Vacinas contra Hepatite B/imunologia , Hepatite B/imunologia , Hepatite B/prevenção & controle , Exames Pré-Nupciais/métodos , Vacinação/métodos , Adolescente , Adulto , Feminino , Anticorpos Anti-Hepatite B/sangue , Anticorpos Anti-Hepatite B/imunologia , Antígenos de Superfície da Hepatite B/sangue , Antígenos de Superfície da Hepatite B/imunologia , Humanos , Masculino , Cônjuges , Adulto Jovem
18.
Postgrad Med ; 134(1): 104-110, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-34705583

RESUMO

OBJECTIVES: Numerous vaccination studies are conducted to protect against COVID-19 infection, and preclinical and clinical studies are still ongoing worldwide. During this extraordinary period, the necessity to perform COVID-19 vaccine studies and immunization programs together has emerged. Vaccine Adverse Effects (VAEs) need to be documented quickly. We aimed to determine the VAEs and to compare the frequency of VAEs between groups according to sociodemographic characteristics after the inactivated vaccine (CoronaVac) was administered to healthcare workers (HCWs) in Turkey. METHODS: An online questionnaire was delivered to 4040 volunteer HCWs across the whole country who were vaccinated with CoronaVac. Sociodemographic characteristics, medical history, history of COVID-19 infection, and VAEs occurring after the first and second doses of the inactivated vaccine were evaluated. RESULTS: The most common local and systemic VAEs after first and second doses of the COVID-19 vaccine were reported as, pain at the injection site (37.9%; 37.6%), headache (21.5%; 16.8%), fatigue (18%; 15%), drowsiness (9.6%; 8.2%), back pain (8.8%; 8.2%), nausea (6.3%; 4.8%), and joint pain (4.7%; 4.7%). Individuals with a history of allergies (generalized or vaccine-related) and females had a higher rate of VAE. Participants aged 60 and over reported less frequent VAEs. CONCLUSION: It is extremely important to identify and document the VAEs occurring in the early postvaccination period in different groups of the community. These initial findings may provide reassurance to healthcare providers and vaccine recipients and promote confidence in the safety of this inactive COVID-19 vaccine, however longitudinal follow-up studies are recommended.


Assuntos
COVID-19 , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Idoso , COVID-19/epidemiologia , COVID-19/prevenção & controle , Vacinas contra COVID-19/efeitos adversos , Feminino , Pessoal de Saúde , Humanos , Pessoa de Meia-Idade , Vacinação
19.
East Mediterr Health J ; 28(10): 768-775, 2022 Oct 30.
Artigo em Inglês | MEDLINE | ID: mdl-36382732

RESUMO

Background: The detection of hepatitis B surface antigen positivity in pregnant women before delivery is crucial to preventing mother-to-child transmission of hepatitis B virus. Aims: This study aimed to evaluate the status and rate of testing for hepatitis B surface antigen, rate of hepatitis B surface antigen positivity, hepatitis B surface antigen positivity distribution rate by age, and changes in hepatitis B surface antigen positivity rate in pregnant women over the study period. Methods: We conducted a multicentre, cross-sectional, descriptive study covering the period January 2005 to June 2019 for 2 145 668 pregnant women from 27 provinces in all 7 regions of Turkey, collected using Microsoft Excel before statistical analysis. Results: We found that 1 012 593 (47.1%) pregnant women were tested for hepatitis B surface antigen over the 15-year period, out of which 11 471 (1.1%) were hepatitis B surface antigen-positive. Overall, 97% of the hepatitis B surface antigen positive women were born before 1998, the year that national HBV vaccination was launched in Turkey. The rate of hepatitis B surface antigen positivity in that group was 1.1%, compared with 0.3% among women born after 1998. Conclusion: There was a downward trend in the hepatitis B surface antigen positivity rate among pregnant women in the younger age groups, especially among those born after universal hepatitis B vaccination was inaugurated, and low rate of HBsAg testing during pregnancy.


Assuntos
Hepatite B , Complicações Infecciosas na Gravidez , Feminino , Gravidez , Humanos , Antígenos de Superfície da Hepatite B , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Hepatite B/epidemiologia , Hepatite B/prevenção & controle , Hepatite B/diagnóstico , Complicações Infecciosas na Gravidez/epidemiologia , Complicações Infecciosas na Gravidez/prevenção & controle , Gestantes , Estudos Transversais , Turquia/epidemiologia , Vírus da Hepatite B , Vacinação , Vacinas contra Hepatite B
20.
Hum Vaccin Immunother ; 18(1): 2014732, 2022 12 31.
Artigo em Inglês | MEDLINE | ID: mdl-35172681

RESUMO

The tetanus vaccine is not routinely given to Turkish adults. Protective tetanus immunity decreases with age. Health-care personnel (HCPs), who are role models in the field of health, are a target group in order to achieve a higher rate of tetanus vaccination in the community. This study was designed to evaluate attitudes and coverage regarding tetanus vaccination among a large sample of Turkish HCPs. This cross-sectional epidemiologic study was conducted from July to August 2019. A questionnaire was sent to HCPs using social media. Of the 10,644 HCPs included in the study, 65% were female. Overall, the tetanus vaccination coverage (TVC) among HCPs was 78.5% (95% CI: 77.7%-79.3%). TVC was significantly higher among physicians [83.4% (95% CI: 82%-84.6%); p < .001] compared with all other HCPs except nurses. Older age (≥40 years) and length of professional experience were significantly correlated with TVC. Of the 8353 HCPs who received tetanus vaccines during their lifetime, 73.03% received tetanus vaccination in the past 10 years. The self-vaccination rate for protection against tetanus was 13.1%. Acute injuries (25.42%) and pregnancy (23.9%) were the most common reasons for having the tetanus vaccine. One-third (33.7%) of HCPs did not have information about whether pregnant women could receive tetanus vaccinations. This survey study provided excellent baseline information about HCPs' coverage rates and attitudes regarding tetanus vaccination. The present results suggested that tetanus boosters for HCPs should be established as soon as possible, and revealed that the HCPs younger than 30 years with relatively less professional experience and all other HCPs except nurses and physicians should be identified as the target population for future intervention programs.


Assuntos
Tétano , Adulto , Estudos Transversais , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Gravidez , Tétano/prevenção & controle , Turquia , Vacinação
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