Wos Açık Erişimli Yayınlar
Permanent URI for this collectionhttps://hdl.handle.net/11727/10754
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Item The Approach to Community-Acquired Pneumonia: A Survey Study(2018) Ozyurek, Berna Akinci; Erturk, Arzu; Aydemir, Yusuf; Sen, Nazan; Alizoroglu, Dursun; Ozhan, Mustafa Hikmet; https://orcid.org/0000-0002-4171-7484; AAI-8947-2021INTRODUCTION AND AIM: Community-acquired pneumonia (CAP), which is often seen in daily practice, is a lower respiratory tract and pulmonary parenchyma infection which develops in society and daily life with community-acquired pathogens in individuals with no known immune failure. Delay in the treatment of pneumonia is known to increase morbidity and mortality. Various scoring systems are currently used in the identification of treatment groups in pneumonia. With the aim of evaluating the approach to CAP cases, the infection. MATERIALS AND METHODS: Working Group of the Turkish Respiratory Research Association (TUSAD) prepared a 22-item questionnaire. RESULTS: The survey was published on the TUSAD official website between July 2013 and June 2016. A total of 78 individuals responded to the questionnaire on the website. CONCLUSION: The responses to the questionnaire could indicate the way forward for new guidelines for physicians in respect of the approach to CAP.Item The Relationship Between COVID-19 Severity and Bacillus Calmette-Guerin (BCG)/ Mycobacterium Tuberculosis Exposure History in Healthcare Workers: A Multi-Center Study(2021) Torun, Serife; Ozkaya, Sevket; Sen, Nazan; Kanat, Fikret; Karaman, Irem; Yosunkaya, Sebnem; Sengoren Dikis, Ozlem; Asan, Ali; Aydogan Eroglu, Selma; Semih Atal, Sefa; Ayten, Omer; Aksel, Nimet; Ermis, Hilal; Ozcelik, Neslihan; Demirelli, Meryem; Kara, Iskender; Sumer, Sua; Marakoglu, Kamile; Uzer, Fatih; Uyar, Yasin; Cicek, Tuba; Unsal, Zuhal E.; Vatansev, Husamettin; Botan Yildirim, Berna; Kuruoglu, Tuba; Atilla, Aynur; Ersoy, Yasemin; Kandemir, Bahar; Durduran, Yasemin; Goksin Cihan, Fatma; Demirbas, Nur; Yildirim, Fatma; Tatar, Dursun; Akcay, M. Sule; 0000-0002-6530-6153; 0000-0002-8697-4919; 34014806; ABF-1652-2021The 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.Item The role of body temperature on respiratory rate in children with acute respiratory infections(2021) Ozdemir, Beril; Yalcin, Siddika Songal; 34795718Background: The World Health Organization (WHO) recommends the use of tachypnea as a proxy to the diagnosis of pneumonia. Objective: The purpose of this study was to examine the relationship between body temperature alterations and respiratory rate (RR) difference (RRD) in children with acute respiratory infections(ARI). Methods:This cross-sectional study included 297 children with age 2-60 months who presented with cough and fever at the pediatric emergency and outpatient clinics in the Department of Pediatrics, Baskent University Hospital, from January 2016 through June 2018. Each parent completed a structured questionnaire to collect background data. Weight and height were taken. Body temperature, respiratory rate, presence of the chest indrawing, rales, wheezing and laryngeal stridor were also recorded. RRD was defined as the differences in RR at admission and after 3 days of treatment. Results: Both respiratory rate and RRD were moderately correlated with body temperature (r=0.71, p<0.001 and r=0.65, p<0.001; respectively). For every 1 degrees C increase in temperature, RRD increased by 5.7/minutes in overall, 7.2/minute in the patients under 12 months of age, 6.4/minute in the female. The relationship between body temperature and RRD wasn't statistically significant in patients with rhonchi, chest indrawing, and low oxygen saturation. Conclusion: Respiratory rate should be evaluated according to the degree of body temperature in children with ARI. How-ever, the interaction between body temperature and respiratory rate could not be observed in cases with rhonchi and severe pneumonia.Item Radiological approaches to COVID-19 pneumonia(2020) Akcay, Sule; Ozlu, Tevfik; Yilmaz, Aydin; 0000-0002-8360-6459; 32299200; AAB-5175-2021COVID-19 pneumonia has high mortality rates. The symptoms are undiagnostic, the results of viral nucleic acid detection method (PCR) can delay, so that chest computerized tomography is often key diagnostic test in patients with possible COVID-19 pneumonia. In this review, we discussed the main radiological findings of this infection.Item Proadrenomedullin determining clinical severity and analyzing prognostic value for pneumonia(2019) Demirsoy, Sedat; Okutan, Oguzhan; Kartaloglu, Zafer; Tas, Dilaver; Ayten, Omer; Canoglu, KadirAIMS: In pneumonia patients, we need practical biomarkers that can contribute to the diagnosis, prognosis and the prediction of mortality, and that can direct therapy and treatment setting. In this study, the diagnostic importance and value to predict prognosis and mortality are investigated for plasma proadrenomedullin (proADM) levels in pneumonia patients. MATERIALS AND METHODS: Sixty-three consecutive patients who had been diagnosed with pneumonia, as well as 54 volunteers as the control group, making 117 in total, enrolled in this study. The participants' ProADM, leukocyte count, erythrocyte sedimentation rate, C-reactive protein, and procalcitonin levels were measured, and their pneumonia severity index (PSI) and CURB-65 scores were calculated. RESULTS: Plasma proADM levels were higher in the controls. When we compare patients' proADM levels in the initiation, and after the treatment, patients' proADM levels were lower on the 7th day after the treatment. No significant supremacy was identified over the other markers. The ProADM levels were significantly correlated with PSI stages, but in deciding of the site of care, the distribution of proADM levels for the PSI and CURB-65 risk groups (as low and high risk) were statistically irrelevant. The mean proADM levels among the patients who developed complications were slightly higher than the others, but not to a statistically significant degree. A relationship was identified between the clinical severity scores and complications, and short-term mortality was 7.93%. The plasma proADM levels among the nonsurvivors were 0.7 nmol/L and 0.90 nmol/L in the survivors. Given these data, proADM failed to predict mortality while PSI and CURB-65 were superior predictors. CONCLUSION: Using proADM levels alone to predict pneumonia prognosis and mortality and deciding upon a therapy setting makes no sense, although in consideration of previous studies, proADM would be useful as a supplementary contributor to clinical severity scores.Item Domestically Acquired Legionnaires' Disease: Two Case Reports and a Review of the Pertinent Literature(2016) Erdogan, Haluk; Arslan, Hande; 27308081Background: Legionella species may colonize in home water systems and cause Legionnaires' disease (LD). We herein report two cases of sporadic LD associated with the solar energy-heated hot water systems of the patients' houses. Case Report: A 60-year-old woman with chronic bronchitis and diabetes mellitus presented with a high fever, abdominal pain, and diarrhea. Physical examination revealed rales, and her chest radiograph showed a homogeneous density in the left lung. The Legionella urinary antigen test was positive, and an indirect fluorescent antibody test revealed a serum antibody titer of 1/520 for L. pneumophila serogroup 1. In the second case, a 66-year-old man with diabetes mellitus was treated for pneumonia at another hospital. After the patient's general condition worsened and he required mechanical ventilation, he was referred to our hospital. The Legionella urinary antigen test was positive. Neither of the patients had been hospitalized or travelled within the previous month. Both patients used hot water storage tanks heated by solar energy; both also used an electrical device in the bathroom to heat the water when solar energy alone was insufficient. The hot water samples from the residences of both patients were positive for L. pneumophila serogroup 1. Conclusion: These cases show that domestic hot water systems heated by solar energy must be considered a possible source of community-acquired LD.