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INTRODUCTION: Tuberculous lymphadenitis (TBLN) is the most common infectious etiology of peripheral lymphadenopathy in adults, in Turkiye. This study aimed to identify the demographic, clinical, and laboratory variables that differentiate TBLN from non-tuberculous lymphadenitis (NTBLN), as well as the etiology of lymphadenopathy in adults. METHODOLOGY: Patients who were over 18 years old and were referred to the infectious disease outpatient clinics with complaints of swollen peripheral lymph nodes, and who underwent lymph node biopsy between 1 January 2010 and 1 March 2021, were included in this multicenter, nested case-control study. RESULTS: A total of 812 patients at 17 tertiary teaching and research hospitals in Turkiye were included in the study. TBLN was the most frequent diagnosis (53.69%). The proportion of patients diagnosed with TBLN was higher among females; and among those who had a higher erythrocyte sedimentation rate, positive purified protein derivative test, and positive interferon-gamma release test result (p < 0.05). However, TBLN was less frequent among patients with generalized lymphadenopathy, bilateral lymphadenopathy, axillary lymphadenopathy, inguinal lymphadenopathy, hepatomegaly, splenomegaly, leukocytosis, and moderately increased C reactive protein levels (p < 0.05). CONCLUSIONS: Identifying the variables that predict TBLN or discriminate TBLN from NTBLN will help clinicians establish optimal clinical strategies for the diagnosis of adult lymphadenopathy.
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Tuberculosis Ganglionar , Humanos , Tuberculosis Ganglionar/diagnóstico , Femenino , Masculino , Adulto , Estudios de Casos y Controles , Persona de Mediana Edad , Adulto Joven , Turquía/epidemiología , Ganglios Linfáticos/patología , Adolescente , Linfadenopatía/diagnóstico , Linfadenopatía/etiología , Anciano , Ensayos de Liberación de Interferón gamma/métodosRESUMEN
INTRODUCTION: The aim of this national, multicenter, cross-sectional, retrospective chart review study was to determine the proportion of patients in Turkey who received hepatitis C virus (HCV) treatment after receiving positive anti-HCV results during HCV screening. METHODOLOGY: Data related to patients' demographics, laboratory results, time interval from obtaining a positive anti-HCV result to treatment initiation, specialty of the physician requesting anti-HCV screening, and type of hospital were analyzed. RESULTS: Among 1,000 patients who received a positive anti-HCV result, 50.3% were male and 78.5% were screened for HCV-RNA. Among HCV-RNA screened patients, 54.8% (n = 430) had a positive result. Among patients who tested positive for HCV-RNA, 72.8% received HCV treatment in line with their positive anti-HCV results. The median time from obtaining a positive anti-HCV result to initiation of HCV treatment was 91.0 days (interquartile range 42.0 to 178.5). Non-surgical branches requested HCV-RNA testing more frequently than surgical branches (p < 0.001). The rate of access to HCV treatment was higher among patients screened in university hospitals than among patients screened in training and research hospitals (p < 0.001). CONCLUSIONS: Our results indicate a higher rate of treatment initiation among patients with HCV infection than is described in the published literature. Furthermore, the time from screening to treatment initiation was considerably shorter compared with other international studies. However, since HCV-RNA testing was not requested in a significant portion of patients with a positive anti-HCV test result, there might be a large patient population with HCV who do not receive treatment.
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Hepacivirus , Hepatitis C , Humanos , Masculino , Femenino , Hepacivirus/genética , Estudios Retrospectivos , Centros de Atención Terciaria , Turquía/epidemiología , Estudios Transversales , Hepatitis C/diagnóstico , Hepatitis C/tratamiento farmacológico , Hepatitis C/epidemiología , Anticuerpos contra la Hepatitis C , ARN ViralRESUMEN
The COVID-19 pandemic can be controlled by vaccination in addition to public health measures. This study investigate the impact of Health Literacy (HL) on vaccination and COVID-19. 334 patients and patient's relatives aged 18 to 65 years who were followed up at the Infectious Diseases Clinic between March and July 2022 for reasons other than COVID-19 disease were included in the study. The COVID-19 vaccination status of each participant was queried and the preferred vaccination was recorded on the case form. The mean age was 40.9 years, and 52.4% (n:175) of participants were women. It was found that 82.3% (n:275) of participants had received at least one dose of the vaccine COVID-19. It was found that 17.6% of participants had not been COVID-19 vaccinated. It was found that 60.7% (n:203) of participants received ≥ 2 doses of the mRNA-based viral vaccine. Vaccination rates were found to be significantly lower in patients with 'inadequate' HL (p = .047). In addition, the vaccination rate was lower in people aged 39 years and younger and in the presence of one or more chronic diseases. When chronic diseases are present, COVID-19 becomes more severe. On the other hand, the disease shows a moderate clinical picture and plays a significant role in transmission to risk groups in the young population, where vaccination rates are low. This situation in the context of COVID-19 demonstrates once again the importance of informing at-risk groups and the healthy young population about vaccine-preventable diseases.
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COVID-19 , Alfabetización en Salud , Humanos , Femenino , Adulto , Masculino , Vacunas contra la COVID-19 , Pandemias , COVID-19/prevención & control , Vacunación , Enfermedad CrónicaRESUMEN
Objective: We aimed to investigate the vaccination status and the risk factors for the intensive care unit (ICU) support need of the laboratory-confirmed breakthrough COVID-19 infection inpatients. Materials and Methods: This multi-center point-prevalence study was conducted on inpatients, divided into two groups as 'fully' and 'partially' vaccinated according to COVID-19 vaccination status. Results: Totally 516 patients were included in the study. The median age was 65 (55-77), and 53.5% (n=276) of the patients were male. Hypertension (41.9%, n=216), diabetes mellitus (DM) (31.8%, n=164), and coronary artery disease (CAD) (16.3%, n=84) were the predominant comorbidities. Patients were divided into two groups ICU (n=196) and non-ICU (n=301). Hypertension (p=0.026), DM (p=0.048), and congestive heart failure (CHF) (p=0.005) were significantly higher in ICU patients and the median age was younger among non-ICU patients (p=0.033). Of patients, 16.9% (n=87) were fully vaccinated, and this group's need for ICU support was statistically significantly lower (p=0.021). Conclusion: We conclude that older age, hypertension, DM, CHF, and being partially vaccinated were associated with the need for ICU support. Therefore, all countries should continuously monitor post-vaccination breakthrough COVID-19 infections to determine the national booster vaccine administration approach that will provide vulnerable individuals the highest protection.
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Hepatitis B virus (HBV) infection is the leading cause of chronic liver disease worldwide. HBV-infected patients are at a lifetime risk of developing liver cirrhosis and hepatocellular carcinoma (HCC). Today, pegylated interferon (Peg-IFN) and nucleos(t)ide analogs (NAs) are used in the treatment of patients with chronic hepatitis B (CHB). Both treatment options have limitations. Despite effective viral suppression, NAs have little effect on covalently closed circular DNA (cccDNA), the stable episomal form of the HBV genome in hepatocytes. Therefore, the cure rate with NAs is low, and long-term treatment is required. Although the cure rate is better with Peg-IFN, it is difficult to tolerate due to drug side effects. Therefore, new treatment options are needed in the treatment of HBV infection. We can group new treatments under two headings: those that interfere with the viral life cycle and spread and those that modulate the immune response. Clinical studies show that combinations of treatments that directly target the viral life cycle and treatments that regulate the host immune system will be among the important treatment strategies in the future. As new direct-acting antiviral (DAA) and immunomodulatory therapies continue to emerge and evolve, functional cures in HBV treatment may be an achievable goal.
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Crimean-Congo hemorrhagic fever (CCHF) is a viral zoonotic infectious disease transmitted by ticks, accompanied by fever, bleeding, myalgia, weakness and similar non-specific symptoms, and can have an acute and serious course. In this article, two CCHF cases seen during the Coronavirus disease-2019 (COVID-19) pandemic in a non-endemic province are described. The common feature of both cases; contact with animals in the endemic region during the feast of sacrifice, non-specific symptoms, liver function test, lactate dehydrogenase and creatine phosphokinase elevation, leukopenia and thrombocytopenia. Especially during the COVID-19 pandemic, tick and livestock contact of patients with non-specific symptoms should be questioned.
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COVID-19 , Virus de la Fiebre Hemorrágica de Crimea-Congo , Fiebre Hemorrágica de Crimea , Leucopenia , Trombocitopenia , Animales , Humanos , Fiebre Hemorrágica de Crimea/diagnóstico , PandemiasRESUMEN
INTRODUCTION: Vaccine-preventable diseases can be effectively managed through timely vaccine booster doses. In this study, the tetanus vaccination status of healthcare professionals and their level of knowledge about tetanus vaccination were investigated. METHODOLOGY: The data were obtained through a survey questionnaire from 336 healthcare professionals. The survey participants were recruited on a voluntary basis among the personnel working in a tertiary hospital between 1 July 2021 and 30 September 2021. The participants were asked about their tetanus vaccination status and general awareness about the tetanus vaccine. RESULTS: The survey participants included nurses (41.4%, n = 139), doctors (39.9%, n = 134) and support unit personnel (18.8%, n = 63). The support unit personnel had insufficient knowledge about military service period, pregnancy period, vaccination of women aged 15-49 years, and the necessity of booster tetanus vaccine every 10 years. Interestingly, the nurses had significantly inadequate knowledge of geriatric tetanus vaccination. CONCLUSIONS: Although the tetanus immunization program is widely implemented throughout the country, our study concluded that it is necessary to educate healthcare professionals on the importance of the tetanus vaccine.
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Tétanos , Embarazo , Humanos , Femenino , Anciano , Tétanos/prevención & control , Estudios Transversales , Turquía , Vacunación , Toxoide Tetánico , Atención a la SaludRESUMEN
Coronavirus disease 2019 (COVID-19) has clinical manifestations ranging from mild symptoms to respiratory failure, septic shock, and multi-organ failure. Lymphocytes are divided into different subtypes based on their cytokine production pattern. In this study, we investigated the role of cytokine expressions of CD4+ T (T helper [Th]1, Th2, Th17, Th22) and CD8+ T cell subtypes (T cytotoxic [Tc]1, Tc2, Tc17, Tc22) in the pathogenesis of COVID-19. Peripheral blood mononuclear cells (PBMCs) were extracted with Ficoll by density gradient centrifugation from blood samples of 180 COVID-19 patients (children and adults) and 30 healthy controls. PBMCs were stimulated with PMA and Ionomycin and treated with Brefeldin A in the fourth hour, and a 10-colored monoclonal antibody panel was evaluated at the end of the sixth hour using flow cytometry. According to our findings, the numbers of Th22 (CD3+, CD4+, and interleukin [IL]-22+) and Tc22 (CD3+, CD8+, IL-22+) cells increased in adult patients regardless of the level of pneumonia (mild, severe, or symptom-free) as compared with healthy controls (p < 0.05). In addition, the number of Tc17 (CD3+, CD8+, and IL-17A+) cells increased in low pneumonia and severe pneumonia groups compared with the healthy controls (p < 0.05). Both IL-22 and IL-17A production decreased during a follow-up within 6 weeks of discharge. Our findings suggest that the increase in only IL-22 expressed Tc22 cells in the 0-12 age group with a general symptom-free course and higher levels of Th22 and Tc22 in uncomplicated adult cases may indicate the protective effect of IL-22. On the contrary, the association between the severity of pneumonia and the elevation of Tc17 cells in adults may reveal the damaging effect of IL-22 when it is co-expressed with IL-17.
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COVID-19 , Interleucina-17 , Adulto , Linfocitos T CD8-positivos , Niño , Citocinas , Humanos , Leucocitos Mononucleares/metabolismo , Subgrupos de Linfocitos T , Células Th17RESUMEN
COVID-19 is a disease characterized by acute respiratory failure and is a major health problem worldwide. Here, we aimed to investigate the role of CD39 expression in Treg cell subsets in COVID-19 immunopathogenesis and its relationship to disease severity. One hundred and ninety COVID-19 patients (juveniles, adults) and 43 volunteers as healthy controls were enrolled in our study. Flow cytometric analysis was performed using a 10-color monoclonal antibody panel from peripheral blood samples. In adult patients, CD39+ Tregs increased with disease severity. In contrast, CD39+ Tregs were decreased in juvenile patients in an age-dependent manner. Overall, our study reveals an interesting profile of CD39-expressing Tregs in adult and juvenile cases of COVID-19. Our results provide a better understanding of the possible role of Tregs in the mechanism of immune response in COVID-19 cases.
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Apirasa , COVID-19 , Linfocitos T Reguladores , Adulto , Apirasa/biosíntesis , Apirasa/inmunología , Apirasa/metabolismo , COVID-19/inmunología , COVID-19/metabolismo , Factores de Transcripción Forkhead , Humanos , Índice de Severidad de la Enfermedad , Subgrupos de Linfocitos T/inmunología , Linfocitos T Reguladores/inmunologíaRESUMEN
The COVID-19 pandemic has brought countries' health services into sharp focus. It was drawn to our group's attention that healthcare workers (HCWs) had a lower mortality rate against higher COVID-19 incidence compared to the general population in Turkey. Since risk of exposure to tuberculosis bacillus among healthcare workers are higher than the population, we aimed to investigate if there is a relationship between BCG and Mycobacterium tuberculosis exposure history with COVID-19 severity in infected HCWs. This study was conducted with 465 infected HCWs from thirty-three hospitals to assess the relationship between COVID-19 severity (according to their hospitalization status and the presence of radiological pneumonia) and BCG and Mycobacterium tuberculosis exposure history. HCWs who required hospital admission had significantly higher rates of chronic diseases, radiological pneumonia, and longer working hours in the clinics. Higher rates of history of contact and care to tuberculosis patients, history of tuberculosis, and BCG vaccine were observed in hospitalized HCWs. HCWs who had radiological pneumonia had a significantly increased ratio of history of care to tuberculosis patients and a higher family history of tuberculosis. The findings from our study suggest that the lower mortality rate despite the more severe disease course seen in infected HCWs might be due to frequent exposure to tuberculosis bacillus and the mortality-reducing effects of the BCG vaccine.
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COVID-19 , Mycobacterium tuberculosis , Vacuna BCG , Personal de Salud , Humanos , Pandemias , SARS-CoV-2RESUMEN
BACKGROUND: In this study, we aimed to investigate the efficacy and safety of sofosbuvir-based therapies in the treatment of chronic hepatitis C in real-world clinical practice. METHODS: Data from patients with chronic hepatitis C treated with SOF/LDV ± RBV or SOF/RBV in 31 centers across Turkey between April 1, 2017, and August 31, 2018, were recorded in a nationwide database among infectious disease specialists. Demographics, clinical, and virological outcomes were analyzed. RESULTS: A total of 552 patients were included in the study. The mean age of the patients was 51.28 ± 14.2, and 293 (55.8%) were female. The majority had HCV genotype 1b infection (65%), 75.04% of the patients underwent treatment, and non-cirrhosis was present at baseline in 381 patients (72.6%). SOF/LDV ± RBV treatment was given to 477 patients and 48 patients received SOF/RBV according to HCV genotype. The total SVR12 rate was 99% in all patients. Five patients experienced disease relapse during the study and all of them were genotype 2. In patients infected with HCV GT2, SVR12 was 77.3%. SVR was 100% in all patients infected with other HCV genotypes. All treatments were well tolerated by patients without causing severe adverse events. Side effects and side effects-associated treatment discontinuation rates were 28.2% and 0.4%, respectively. Weakness (13.7%) was the common side effect. CONCLUSION: The present real-world data of 525 patients with HCV genotypes 1, 1a, 1b, 3, 4, and 5 who underwent SOF/LDV ± RBV treatment in Turkey demonstrated a high efficacy and safety profile. HCV GT2 patients should be treated with more efficacious treatment.
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Bencimidazoles/uso terapéutico , Fluorenos/uso terapéutico , Hepatitis C Crónica , Hepatitis C , Sofosbuvir/uso terapéutico , Antivirales/efectos adversos , Quimioterapia Combinada , Femenino , Genotipo , Hepacivirus/genética , Hepatitis C/tratamiento farmacológico , Hepatitis C Crónica/tratamiento farmacológico , Humanos , Ribavirina/efectos adversos , Resultado del Tratamiento , TurquíaRESUMEN
Peripheral lymphadenopathy (LAP) is an important and common abnormal finding of the physical exam in general medical practice. We aimed to reveal the LAP etiology and demographic, clinical and laboratory variables that may be useful in the differential evaluation of LAP. This multicenter, nested case-control study including 1401 patients between 2014 and 2019 was conducted in 19 tertiary teaching and research hospitals from different regions in Turkey. The ratio of infectious, malign and autoimmune/inflammatory diseases was 31.3%, 5% and 0.3%, respectively. In 870 (62%) of patients had nonspecific etiology. Extrapulmonary tuberculosis (n: 235, 16.8%) was the most frequent cause of LAP. The ratio of infective etiology of LAP was significantly lower in patients older than 65 years-old compared to younger patients with the rate of 66.67% and 83.84%, respectively (p 0.016, OR 0.386, 95% Cl 0.186-0.803). The probability of malign etiology was higher both in patients who are older than 45 years-old (p < 0.001, OR 3.23, 95% Cl 1.99-5.26) and older than 65 years-old (p 0.002, OR 3.36, 95% Cl 1.69-6.68). Age, localization and duration of LAP, leukocytosis, anemia, thrombocytopenia, CRP and sedimentation rate were important parameters to differentiate infections. Size of lymph node and splenomegaly in addition to the parameters above were useful parameters for differentiating malign from benign etiology. Despite the improvements in diagnostic tools, reaching a definite differential diagnosis of lymphadenopathy is still challenging. Our results may help clinicians to decide in which cases they need an aggressive workup and set strategies on optimizing the diagnostic approach of adulthood lymphadenopathy.
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Linfadenopatía/complicaciones , Linfadenopatía/diagnóstico , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Casos y Controles , Demografía/métodos , Demografía/estadística & datos numéricos , Diagnóstico Diferencial , Femenino , Fiebre/complicaciones , Fiebre/etiología , Hepatomegalia/complicaciones , Hepatomegalia/etiología , Humanos , Ganglios Linfáticos/patología , Linfadenopatía/epidemiología , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Esplenomegalia/complicaciones , Esplenomegalia/etiología , Tuberculosis/complicaciones , Tuberculosis/fisiopatología , TurquíaRESUMEN
To describe the change in the epidemiology of health care-associated infections (HAI), resistance and predictors of fatality we conducted a nationwide study in 24 hospitals between 2015 and 2018. The 30-day fatality rate was 22% in 2015 and increased to 25% in 2018. In BSI, a significant increasing trend was observed for Candida and Enterococcus. The highest rate of 30-day fatality was detected among the patients with pneumonia (32%). In pneumonia, Pseudomonas infections increased in 2018. Colistin resistance increased and significantly associated with 30-day fatality in Pseudomonas infections. Among S. aureus methicillin, resistance increased from 31 to 41%.
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Antibacterianos/farmacología , Antifúngicos/farmacología , Infecciones Bacterianas/tratamiento farmacológico , Infección Hospitalaria/tratamiento farmacológico , Infección Hospitalaria/microbiología , Micosis/microbiología , Bacteriemia/microbiología , Bacterias/efectos de los fármacos , Infecciones Bacterianas/microbiología , Candida/efectos de los fármacos , Farmacorresistencia Bacteriana , Fungemia/microbiología , Humanos , Micosis/tratamiento farmacológico , Estudios RetrospectivosRESUMEN
Background/aim: In this study, we aimed to evaluate the initial hematological findings analyzed on admission in confirmed COVID-19 patients who were transferred to the intensive care unit (ICU), to predict possible hematological indices. Materials and methods: Initial neutrophil to lymphocyte ratio (NLR), platelet to lymphocyte ratio (PLR), monocyte to lymphocyte ratio (MLR), red cell distribution width to platelet ratio (RPR), mean platelet volume to platelet ratio, and lymphocyte multiplied by platelet count (LYM × PLT), of 695 patients with laboratory-confirmed COVID-19 were investigated and comparisons were made between the mild/moderate and severe groups. Results: The proportion of COVID-19 cases admitted to the ICU was 3.9%. The median age of patients admitted to the ICU was significantly higher than those who were not; [68.5 (interquartile range (IQR); 21.5] years vs. 41.0 (IQR; 15.7) years; P < 0.001. Severe cases had higher NLR (6.6 vs. 2.4; P < 0.001), and MLR (0.40 vs. 0.28; P = 0.004) and lower PLR (180.0 vs. 129.0; P < 0.001) compared to that of mild or moderate patients. Among all of the parameters, the ROC curve of NLR gave us the best ability to distinguish serious patients at an early stage (AUC = 0. 819, 95% confidence interval 0.7290.910; P < 0.001). Conclusion: These data showed that age, initial NLR, PLR, and LYM × PLT were associated with the severity of COVID-19 disease and patients' need for the ICU. Therefore, initial hemogram parameters may be essential to predict the prognosis of COVID-19 patients.
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COVID-19/sangre , Adulto , Factores de Edad , Anciano , COVID-19/diagnóstico , Progresión de la Enfermedad , Femenino , Humanos , Unidades de Cuidados Intensivos/estadística & datos numéricos , Recuento de Linfocitos , Masculino , Volúmen Plaquetario Medio , Persona de Mediana Edad , Neutrófilos , Recuento de Plaquetas , Estudios Retrospectivos , Índice de Severidad de la EnfermedadRESUMEN
OBJECTIVE: In recent years, there has been worldwide recognition of the problems associated with Human Immunodeficiency Virus (HIV) infection and Acquired Immune Deficiency Syndrome (AIDS). The prevalence of cardiovascular disease in the HIV-infected population is increasing. Repolarization abnormalities, the significant contributor to life-threatening arrhythmias and mortality, are the most frequent electrocardiographic changes in this population. This study aimed to evaluate the changes in Tp-e interval, Tp-e/QT and Tp-e/corrected QT (QTc) ratios, and traditional electrocardiographic features of electrical dispersion in adults infected with HIV. SUBJECTS AND METHODS: A total of 235 participants were selected in the current study. The HIV group consisted of 85 subjects (median age 36 years [25-48], and the control group included 150 individuals (median age 39 years [27-51]). Tp-e interval, Tp-e/QT and Tp-e/QTc ratios were measured by the 12-lead electrocardiogram. RESULTS: Tp-e interval, cTp-e interval, and Tp-e/QT and Tp-e/QTc ratios were significantly higher in HIV patients compared to the control group (p = 0.006, p = 0.004, p = 0.003, and p = 0.002, respectively). In correlation analysis, there was inverse correlation between the mean cTp-e interval and CD4 count and Tp-e/QTc ratios and CD4 count (r = - 0.407, p < 0.001, r = - 0.416, p < 0.001, respectively). Besides, there was correlation between the mean cTp-e interval and high-sensitivity C-reactive protein (hsCRP) and Tp-e/QTc ratios and hsCRP (r = 0.403, p = 0.001, r = 0.406, p = 0.001, respectively). CONCLUSION: Our study revealed that the cTp-e interval, Tp-e/QT and cTp-e/QT ratios were prolonged and correlated to the severity of the disease in HIV-infected patients. Our findings may shed light on the cTp-e interval and Tp-e/QTc ratio and lead to further studies showing a relationship with ventricular arrhythmias and mortality in HIV-infected individuals.
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Arritmias Cardíacas/epidemiología , Arritmias Cardíacas/patología , Infecciones por VIH/epidemiología , Adulto , Factores de Edad , Electrocardiografía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo , Factores SexualesRESUMEN
BACKGROUND/AIMS: mbitasvir/paritaprevir/ritonavir (OMV/PTV/r) ± dasabuvir (DSV) ± ribavirin (RBV) combination has demonstrated excellent rates of sustained virologic response (SVR) and a very good safety profile in patients with the chronic hepatitis C virus (HCV) genotype 1 or 4 infections. We aimed to investigate the effectiveness and safety of OMV/PTV/r ± DSV ± RBV combination regimen in a real-world clinical practice. MATERIALS AND METHODS: Data from HCV genotype 1 and 4 patients treated with OMV/PTV/r ± DSV ± RBV (n=862) in 34 centers across Turkey between April 1, 2017 and August 31, 2018 were recorded in a large national database. Demographic, clinical, and virologic data were analyzed. RESULTS: The mean age of the patients was 55.63, and 430 patients (49.9%) were male. The majority had HCV genotype 1b infection (77.3%), and 66.2% were treatment-naïve. Non-cirrhosis was present at baseline in 789 patients (91.5%). SVR12 rate was 99.1% in all patients. Seven patients had virologic failure. No significant differences were observed in SVR12 according to HCV genotypes. HCV RNA was undetectable at treatment week 4 in 90.9%, at treatment week 8 in 98.5%, and at the end of treatment (EOT) in 98.9%. SVR12 ratio was significantly higher in the non-cirrhotic patients compared to that in the compensated cirrhotic patients. Rates of adverse events (AEs) in the patients was 59.7%. CONCLUSION: The present real-life data of Turkey for the OBV/PTV/r ± DSV ± RBV treatment of patients with HCV genotype 1b, 1a, or 4 infection from 862 patients demonstrated high efficacy and a safety profile.
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2-Naftilamina/administración & dosificación , Antivirales/administración & dosificación , Hepacivirus/genética , Hepatitis C Crónica/tratamiento farmacológico , Ribavirina/administración & dosificación , Sulfonamidas/administración & dosificación , Uracilo/análogos & derivados , Adulto , Anciano , Anciano de 80 o más Años , Anilidas/administración & dosificación , Ciclopropanos/administración & dosificación , Bases de Datos Factuales , Quimioterapia Combinada , Femenino , Genotipo , Humanos , Lactamas Macrocíclicas/administración & dosificación , Masculino , Persona de Mediana Edad , Prolina/administración & dosificación , Prolina/análogos & derivados , Ritonavir/administración & dosificación , Respuesta Virológica Sostenida , Turquía , Uracilo/administración & dosificación , Valina/administración & dosificación , Adulto JovenRESUMEN
RATIONALE, AIMS, AND OBJECTIVES: Pressure ulcers (PUs), which are preventable complications, increase the cost of health care and the risk of prolonged hospital stay, as well as morbidity and mortality. In this study, we aimed to describe the prevalence, clinical features, and risk factors for PUs among hospitalized patients. METHOD: This study was cross-sectional and conducted over a single day in all the care units. Data were recorded on a patient observation form that included demographic data, diagnosis of admission to the hospital or intensive care unit (ICU), comorbidity and chronic diseases, location, stage of PU, and Braden Scale score. Acute physiology and chronic health evaluation (APACHE) II score, Glasgow coma score (GCS), PaO2 /FiO2 ratio, and albumin level were recorded for ICU patients. RESULTS: A total of 1548 adult patients participated in the study. Of these patients, 177 (11.43%) had PU. The patients with PU had more advanced age, lower body mass index (BMI), and longer duration of hospital and ICU stay (for all P = .001). Evaluation of PU in the first 24 hours after hospital admission and the last PU evaluation time also showed a significant effect (both P = .001). Braden Scale score less than or equal to 13 in the first evaluation after hospital admission increased the risk of PU. Albumin was 2.78 ± 0.57 gm/dL in ICU patients, and albumin level was significantly lower in patients with PU (P = .001). PUs were located mainly in the sacrum (47.59%) and were classified as stage II (42.76%) for all patients. CONCLUSIONS: The prevalence of PU is related to the age and severity of patient clinical status, as predicted by the Braden Scale score and APACHE II score, and length of hospital and ICU stay. Low albumin level is also related to development of PUs in ICU patients.
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Úlcera por Presión , Adulto , Estudios Transversales , Humanos , Unidades de Cuidados Intensivos , Úlcera por Presión/epidemiología , Prevalencia , Factores de Riesgo , Turquía/epidemiologíaRESUMEN
BACKGROUND: Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections are widespread health problems all over the world and have high morbidity and mortality. Hemodialysis patients are more frequently exposed to these viruses as they have poor immune system and frequently undergo parenteral interventions. The vaccination against HBV prevents infection and it has been recommended for the prevention of HBV infection in all susceptible dialysis patients. This study aimed to determine the seroprevalence of HBV and HCV infections and analyzed the factors affecting inadequate response to HBV vaccine in dialysis patients. METHODS: The data for 584 dialysis patients that were followed up at seven dialysis centers were analyzed. The patients received four doses of 40 µg recombinant hepatitis B vaccine at 0, 1, 2, and 6 months and were tested for anti-HBs titer after one month of completion of vaccination. If patients showed a titer of anti-HBs <10 IU/mL, an additional 40 µg in four vaccine doses was administered immediately and they were retested for the anti-HBs following the same schedule. The patients were divided into two groups: responders and non-responders. RESULTS: HBsAg and anti-HCV seroprevalence was 3.4% and 10.3%, respectively. After vaccination schedule, 264 (83.5%) patients had antibody response to HBV vaccine and 52 (16.5%) had no response. Hepatitis B vaccine unresponsiveness is more common in the patients with hepatitis C positivity (p = 0.011), BMI >30 (p = 0.019), over the age of 65 years (p = 0.009), and duration of dialysis treatment >5 years (p = 0.001). There was no statistically significant difference between gender, causes of renal disease, erythropoietin treatment, and the type of dialysis. CONCLUSION: Hepatitis C infection, obesity, being elderly, and having long hemodialysis period reduced the hepatitis B vaccination response in hemodialysis patients.
Asunto(s)
Coinfección/inmunología , Anticuerpos contra la Hepatitis B/sangre , Vacunas contra Hepatitis B/inmunología , Hepatitis B/epidemiología , Anticuerpos contra la Hepatitis C/sangre , Hepatitis C/epidemiología , Fallo Renal Crónico/terapia , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Índice de Masa Corporal , Estudios Transversales , Femenino , Hepatitis B/sangre , Hepatitis B/prevención & control , Hepatitis C/sangre , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Diálisis Renal , Estudios Retrospectivos , Estudios Seroepidemiológicos , Turquía/epidemiología , Vacunación , Adulto JovenRESUMEN
BACKGROUND: Few studies have addressed the indirect costs of chronic hepatitis B and C, and none has assessed the real costs of these conditions, including indirect costs caused by loss of work, in Turkey. AIMS: This study therefore analysed the costs of treatment, follow-up, and complications of chronic hepatitis B and hepatitis C infections to the community. STUDY DESIGN: Cross-sectional study. METHODS: This study analysed patients with chronic hepatitis B and hepatitis C treated at Pamukkale University Hospital Infectious Diseases and Clinical Microbiology Clinic, Denizli, Turkey between June 2009 and June 2010. Costs of antiviral treatment and follow-up were calculated from patients' medical records, and indirect costs were analysed from questionnaires completed by patients. RESULTS: Data were analysed for 284 patients with chronic viral hepatitis. Indirect, hospital, treatment and total expenses were significantly higher for patients with chronic hepatitis B than for inactive hepatitis B virus carriers and patients with chronic hepatitis C. Hospital and total expenses of patients with complications were significantly higher than for patients with chronic hepatitis C. Hospital and total expenses were significantly higher for patients with than for individuals without cirrhosis. Indirect, hospital, treatment and total costs of patients were significantly higher for patients receiving combination therapy than monotherapy. CONCLUSION: Reducing the costs to society of chronic hepatitis requires the development of protection and screening programs.
RESUMEN
We used an experimental rat model to compare the therapeutic efficacy of teicoplanin, linezolid, and quinupristin/dalfopristin with that of vancomycin as standard therapy for infective endocarditis.Aortic endocarditis was induced in rats by insertion of a polyethylene catheter into the left ventricle, followed by intravenous inoculation of 106 colony-forming units of methicillin-resistant Staphylococcus aureus 24 hours later. Forty-eight hours after bacterial challenge, intravenous antibiotic therapies were initiated. There were 6 groups of 8 rats each: uninfected control; infected, untreated control; vancomycin-treated (40 mg/kg twice daily); teicoplanin-treated (20 mg/kg twice daily after a loading dose of 40 mg/kg); linezolid-treated (75 mg/kg 3 times daily for 1 day, then 75 mg/kg twice daily); and quinupristin/dalfopristin-treated (30 mg/kg twice daily and an additional 10 mg/kg dalfopristin infusion over 6 to 12 hr daily). At the end of therapy, the aortic valve vegetations in the drug-treated rats were evaluated microbiologically.Compared with the infected, untreated group, all drug-treated groups had significantly reduced bacterial titers in the vegetations. Vancomycin, teicoplanin, and quinupristin/dalfopristin all effectively reduced the quantitative bacterial cultures of aortic valve vegetations. In addition, there was no significant difference in the comparative efficacy of teicoplanin, linezolid, and quinupristin/dalfopristin. Vancomycin significantly reduced bacterial counts in comparison with linezolid, which was nonetheless also effective.Our experimental model showed that each of the investigated antimicrobial agents was effective in the treatment of infective endocarditis.