Araştırma Çıktıları
Permanent URI for this communityhttps://hdl.handle.net/11443/931
Browse
6 results
Search Results
Item Prostate cancer in Asia: A collaborative report(ELSEVIER SINGAPORE PTE LTD, 2014-01-01) Chen, Rui; Ren, Shancheng; Yiu, Ming Kwong; Fai, Ng Chi; Cheng, Wai Sam; Ian, Lap Hong; Naito, Seiji; Matsuda, Tadashi; Kehinde, Elijah; Kural, Ali; Chiu, Jason Yichun; Umbas, Rainy; Wei, Qiang; Shi, Xiaolei; Zhou, Liqun; Huang, Jian; Huang, Yiran; Xie, Liping; Ma, Lulin; Yin, Changjun; Xu, Danfeng; Xu, Kexin; Ye, Zhangqun; Liu, Chunxiao; Ye, Dingwei; Gao, Xin; Fu, Qiang; Hou, Jianquan; Yuan, Jianlin; He, Dalin; Pan, Tiejun; Ding, Qiang; Jin, Fengshuo; Shi, Benkang; Wang, Gongxian; Liu, Xiuheng; Wang, Dongwen; Shen, Zhoujun; Kong, Xiangbo; Xu, Wanhai; Deng, Yaoliang; Xia, Haibo; Cohen, Alexa N.; Gao, Xu; Xu, Chuanliang; Sun, Yinghao; Consortium, Chinese Prostate CancThe incidence of prostate cancer (PCa) within Asian population used to be much lower than in the Western populationItem The predictors of COVID-19 mortality in a nationwide cohort of Turkish patients(W B SAUNDERS CO LTD, 2021-01-01) Kokturk, Nurdan; Babayigit, Cenk; Kul, Seval; Cetinkaya, Pelin Duru; Nayci, Sibel Atis; Baris, Serap Argun; Karcioglu, Oguz; Aysert, Pinar; Irmak, Ilim; Yuksel, Aycan Akbas; Sekibag, Yonca; Toprak, Oya Baydar; Azak, Emel; Mulamahmutoglu, Sait; Cuhadaroglu, Caglar; Demirel, Aslihan; Kerget, Bugra; Ketencioglu, Burcu Baran; Ozger, Hasan Selcuk; Ozkan, Gulcihan; Ture, Zeynep; Ergan, Begum; Oguz, Vildan Avkan; Kilinc, Oguz; Ercelik, Merve; Ciftci, Tansu Ulukavak; Alici, Ozlem; Temel, Esra Nurlu; Ataoglu, Ozlem; Aydin, Asena; Bahcetepe, Dilek Cetiner; Gullu, Yusuf Taha; Fakili, Fusun; Deveci, Figen; Kose, Neslihan; Tor, Muge Meltem; Gunluoglu, Gulsah; Altin, Sedat; Turgut, Teyfik; Tuna, Tibel; Ozturk, Onder; Dikensoy, Oner; Gulhan, Pinar Yildiz; Basyigit, Ilknur; Boyaci, Hasim; Oguzulgen, I. Kivilcim; Borekci, Sermin; Gemicioglu, Bilun; Bayraktar, Firat; Elbek, Osman; Hanta, Ismail; Okur, Hacer Kuzu; Sagcan, Gulseren; Uzun, Oguz; Akgun, Metin; Altinisik, Goksel; Dursun, Berna; Edis, Ebru Cakir; Gulhan, Erkmen; Eyuboglu, Fusun Oner; Gultekin, Okkes; Havlucu, Yavuz; Ozkan, Metin; Coskun, Aysin Sakar; Sayiner, Abdullah; Kalyoncu, Ali Fuat; Itil, Oya; Bayram, HasanThe COVID-19-related death rate varies between countries and is affected by various risk factors. This multi-center registry study was designed to evaluate the mortality rate and the related risk factors in Turkey. We retrospectively evaluated 1500 adults with COVID-19 from 26 centers who were hospitalized between March 11 and July 31, 2020. In the study group, 1041 and 459 cases were diagnosed as definite and highly probable cases, respectively. There were 993 PCR-positive cases (66.2\%). Among all cases, 1144 (76.3\%) were diagnosed with non-severe pneumonia, whereas 212 (14.1\%) had severe pneumonia. Death occurred in 67 patients, corresponding to a mortality rate of 4.5\% (95\% CI:3.5-5.6). The univariate analysis demonstrated that various factors, including male sex, age >= 65 years and the presence of dyspnea or confusion, malignity, chronic obstructive lung disease, interstitial lung disease, immunosuppressive conditions, severe pneumonia, multiorgan dysfunction, and sepsis, were positively associated with mortality. Favipiravir, hydroxychloroquine and azithromycin were not associated with survival. Following multivariate analysis, male sex, severe pneumonia, multiorgan dysfunction, malignancy, sepsis and interstitial lung diseases were found to be independent risk factors for mortality. Among the biomarkers, procalcitonin levels on the 3rd-5th days of admission showed the strongest associations with mortality (OR: 6.18Item A prospective multicenter study on the evaluation of antimicrobial resistance and molecular epidemiology of multidrug-resistant Acinetobacter baumannii infections in intensive care units with clinical and environmental features(BMC, 2019-01-01) Boral, Baris; Unaldi, Ozlem; Ergin, Alper; Durmaz, Riza; Eser, Ozgen Koseoglu; Zarakolu, Pinar; Ersoz, Gulden; Kaya, Ali; Haciseyitoglu, Demet; Ak, Oznur; Gencer, Serap; Sariguzel, Fatma Mutlu; Celik, Ilhami; Uyanik, Muhammet Hamdullah; Ozden, Kemalettin; Acikgoz, Ziya Cibali; Guner, Rahmet; Akcali, Alper; Sener, Alper; Adiloglu, Ali; Bulut, Cemal; Yalinay, Meltem; Dizbay, Murat; Aydemir, Sohret; Sipahi, Oguz Resat; Grp, Acinetobacter StudyBackgroundMultidrug-resistant (MDR) Acinetobacter baumannii infections are considered as emerging nosocomial infections particularly in patients hospitalized in intensive care units (ICUs). Therefore, reliable detection of MDR strains is crucial for management of treatment but also for epidemiological data collections. The purpose of this study was to compare antimicrobial resistance and the clonal distribution of MDR clinical and environmental A. baumannii isolates obtained from the ICUs of 10 different hospitals from five geographical regions of Turkey in the context of the demographic and clinical characteristics of the patients.MethodsA multicenter-prospective study was conducted in 10 medical centers of Turkey over a 6month period. A total of 164 clinical and 12 environmental MDR A. baumannii isolates were included in the study. Antimicrobial susceptibility testing was performed for amikacin (AN), ampicillin-sulbactam (SAM), ceftazidime (CAZ), ciprofloxacin (CIP), imipenem (IMP) and colistin (COL) by microdilution method and by antibiotic gradient test for tigecycline (TIG). Pulsed-field gel electrophoresis (PFGE) was performed to determine the clonal relationship between the isolates. The detection of the resistance genes, bla(OXA-23),bla(OXA-24),bla(OXA-51,)bla(OXA-58,)bla(IMP,)bla(NDM), bla(KPC), bla(OXA-48) and bla(PER-1) was carried out using the PCR method.ResultsThe mortality rate of the 164 patients was 58.5\%. The risk factors for mortality included diabetes mellitus, liv1er failure, the use of chemotherapy and previous use of quinolones. Antimicrobial resistance rates for AN, SAM, CAZ, CIP, IMP, COL and TIG were 91.8\%, 99.4\%, 99.4\%, 100\%, 99.4\%, 1.2\% and 1.7\% respectively. Colistin showed the highest susceptibility rate. Four isolates did not grow on the culture and were excluded from the analyses. Of 172 isolates, 166 (96.5\%) carried bla(OXA-23), 5 (2.9\%) bla(OXA-58) and one isolate (0.6\%) was positive for both genes. The frequency of bla(PER-1) was found to be 2.9\%. None of the isolates had bla(IMP), bla(KPC), bla(NDM) and bla(OXA-48) genes. PFGE analysis showed 88 pulsotypes. Fifteen isolates were clonally unrelated. One hundred fifty-seven (91.2\%) of the isolates were involved in 14 different clusters.ConclusionsColistin is still the most effective antibiotic for A. baumannii infections. The gene bla(OXA-23) has become the most prevalent carbapenemase in Turkey. The distribution of invasive A. baumannii isolates from different regions of Turkey is not diverse so, infection control measures at medical centers should be revised to decrease the MDR A. baumannii infections across the country. The results of this study are expected to provide an important baseline to assess the future prophylactic and therapeutic options.Item Comparison of pediatric and adult antibiotic-associated diarrhea and Clostridium difficile infections(BAISHIDENG PUBLISHING GROUP INC, 2016-01-01) McFarland, Lynne Vernice; Ozen, Metehan; Dinleyici, Ener Cagri; Goh, ShanAntibiotic-associated diarrhea (AAD) and Clostridum difficile infections (CDI) have been well studied for adult cases, but not as well in the pediatric population. Whether the disease process or response to treatments differs between pediatric and adult patients is an important clinical concern when following global guidelines based largely on adult patients. A systematic review of the literature using databases PubMed (June 3, 1978-2015) was conducted to compare AAD and CDI in pediatric and adult populations and determine significant differences and similarities that might impact clinical decisions. In general, pediatric AAD and CDI have a more rapid onset of symptoms, a shorter duration of disease and fewer CDI complications (required surgeries and extended hospitalizations) than in adults. Children experience more community-associated CDI and are associated with smaller outbreaks than adult cases of CDI. The ribotype NAP1/027/BI is more common in adults than children. Children and adults share some similar risk factors, but adults have more complex risk factor profiles associated with more co-morbidities, types of disruptive factors and a wider range of exposures to C. difficile in the healthcare environment. The treatment of pediatric and adult AAD is similar (discontinuing or switching the inciting antibiotic), but other treatment strategies for AAD have not been established. Pediatric CDI responds better to metronidazole, while adult CDI responds better to vancomycin. Recurrent CDI is not commonly reported for children. Prevention for both pediatric and adult AAD and CDI relies upon integrated infection control programs, antibiotic stewardship and may include the use of adjunctive probiotics. Clinical presentation of pediatric AAD and CDI are different than adult AAD and CDI symptoms. These differences should be taken into account when rating severity of disease and prescribing antibiotics.Item Prevalence of Daytime Urinary Incontinence and Related Risk Factors in Primary School Children in Turkey(KOREAN UROLOGICAL ASSOC, 2014-01-01) Bolat, Deniz; Acar, Ismail Cenk; Zumrutbas, Ali Ersin; Eskicorapci, Saadettin; Sancak, Eyup Burak; Zencir, Mehmet; Turan, Tahir; Sinik, ZaferPurpose: Urinary incontinence is one of the major urinary symptoms in children and adolescents and can lead to major distress for the affected children and their parents. In accordance with the definitions of the Standardization Committee of the International Children's Continence Society, daytime urinary incontinence (DUI) is uncontrollable leakage of urine during the day. The aim of this cross-sectional study was to investigate the prevalence and associated risk factors of DUI in Turkish primary school children. Materials and Methods: The questionnaire, which covered sociodemographic variables and the voiding habits of the children, was completed by the parents of 2,353 children who were attending primary school in Denizli, a developing city of Turkey. The children's voiding habits were evaluated by use of the Dysfunctional Voiding and Incontinence Symptoms Score, which is a validated questionnaire. Children with a history of neurological or urological diseases were excluded. Results: The participation rate was 91.9\% (2,164 people). The overall prevalence of DUI was 8.0\%. The incidence of DUI tended to decrease with increasing age and was not significantly different between genders (boys, 8.8\%Item Breastfeeding, nutrition and type 1 diabetes: a case-control study in Izmir, Turkey(BMC, 2022-01-01) Cicekli, Ipek; Durusoy, RaikaBackground The relationship between infant breastfeeding and type 1 diabetes mellitus (DM) is unclear but it has been suggested that there may be a link between many environmental factors, including dietary antigens affecting diabetes epidemiology. The main objective of this study is to investigate nutritional risk factors, especially breastfeeding early in life that may be associated with the development of type 1 DM and to determine the relationship these factors have with the disease. Methods This research is a case-control study and was carried out in Ege University Children's Hospital in Izmir, Turkey between 13 January 2020 and 5 March 2020. A total of 246 children aged between 4 and 14 years were included in the study. The case group consisted of patients diagnosed with type 1 DM followed-up by Ege University Children's Hospital's Endocrinology Unit and the control group included non-diabetic children attending the same hospital's General Pediatric Outpatient Clinic. A structured questionnaire was created by the researchers after reviewing the literature related to nutritional and other risk factors for type 1 DM. The questionnaire was administered by interviewing the parents and it was related to the child, mother and family of the child. In this study, breastfeeding duration was defined as the total duration of breastfeeding and exclusive breastfeeding meant that the child received only breast milk from the mother. Results The mean age at diagnosis was 6.30 +/- 4.03 years for cases and 7.48 +/- 2.56 years for controls. We found that each monthly increase in exclusive breastfeeding duration provided a 0.83-fold (95\% CI 0.72, 0.96) decrease in the risk of type 1 DM. Introduction of cereals in the diet at the sixth month or earlier was associated with a 2.58-fold (95\% CI 1.29, 5.16) increased risk. Conclusions Determining the contribution of exclusive breastfeeding to the disease is important in establishing preventive policies. A longer duration of exclusive breastfeeding may be an important role in preventing the disease. This free intervention that truly works will be cost-effective. Future studies are needed to clarify the role of both exclusive and non-exclusive breastfeeding on the development of type 1 DM.