411 results on '"Murat Tuncer"'
Search Results
2. The Prevalence of Minimal Hepatic Encephalopathy in an Outpatient Hepatology Clinic
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Deniz Eyice, Ayşe Merve Ok, Abdullah Sonsuz, Mustafa Şükrü Şenocak, Meliha Nur Durak, Sebati Özdemir, Billur Canbakan, Murat Tuncer, and Ibrahim Hatemi
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Diseases of the digestive system. Gastroenterology ,RC799-869 - Published
- 2023
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3. Comparison of Hospitalized COVID-19 Patients in Terms of Disease Course According to the Presence of Gastrointestinal Symptoms Before and After Admission
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Enes Ali Kurt, Oğuz Kağan Bakkaloğlu, Tuğçe Eşkazan, Selma Akdoğan, Uğur Öna, Selçuk Candan, Rıdvan Karaali, Bilgül Mete, Yalım Dikmen, Murat Tuncer, İbrahim Hatemi, and Kadir Bal
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Diseases of the digestive system. Gastroenterology ,RC799-869 - Published
- 2023
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4. RE: Is There a More Practical Way for Screening Minimal Hepatic Encephalopathy?
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Deniz Eyice, Ayşe Merve Ok, Abdullah Sonsuz, Mustafa Şükrü Şenocak, Meliha Nur Durak, Sebati Özdemir, Billur Canbakan, Murat Tuncer, and Ibrahim Hatemi
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Diseases of the digestive system. Gastroenterology ,RC799-869 - Published
- 2023
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5. Non-invasive evaluation of obstruction after ureteroscopic stone removal: Role of renal resistive index assessment
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Bilal Eryildirim, Ahmet Şahan, Özlem Türkoğlu, Murat Tuncer, Övünç Kavukoğlu, Berkan Şimsek, Alkan Çubuk, and Kemal Sarica
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Ureteral obstruction, Resistive index, Renal Doppler ultrasonography ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Objectives: The aim of this study is to evaluate prediction of postoperative ureteral obstruction needing ureteral stent insertion by evaluating the resistive index (RI) values and the grade of hydronephrosis. Material and Methods: A total of 66 adult patients undergoing stentless endoscopic ureteral stone treatment (URS) between January 2018 and January 2019 were included in this prospective study. Preoperative patient and stone characteristics were noted. All patients were evaluated with renal Doppler ultrasonography study to assess degree of hydronephrosis and RI values. A renal Doppler ultrasonography was repeated at postoperative 1st, 3rd and 7th days. Changes in both RI and hydronephrosis levels before and after the procedures were noted. On the postoperative 7th day, patients were divided into two groups including obstructive and non-obstructive cases according to RI values assessed where a RI value of 0.7 was accepted as the cut-off for obstruction. The preoperative and perioperative characteristics of both groups were evaluated in a comparative manner. Results: The mean patient age was 43.6 ± 1.72 years. Significant improvements were noted in RI and grade of hydronephrosis after the operation. The grade of hydronephrosis and RI values were found to improve more significantly on postoperative 3rd day when compared to the postoperative 7th day (p < 0.01 and p < 0.01). A significant correlation was detected between the grade of hydronephrosis (>grade 2) and obstructive RI values (> 0.7) in each postoperative visits (p: 0.001). RI values (> 0.7) at postoperative seventh days were correlated with larger mean stone size, increased ureteral wall thickness, increased diameter of the ureter proximal to the stone, and longer duration of the operation. Preoperative high-grade hydronephrosis indicated obstructive RI values at postoperative seventh day (p = 0.001) Conclusion: Changes in RI values on Doppler sonography and the grade of hydronephrosis may be a guiding parameter in assessing postoperative ureteral obstruction.
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- 2020
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6. Ureteral stent insertion in pregnants with intractable flank pain: A clinical experience
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Utku Can, Murat Tuncer, Fehmi Narter, Kubilay Sabuncu, and Kemal Sarıca
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pregnancy ,flank pain ,hydronephrosis ,jj stent ,Medicine - Abstract
INTRODUCTION[|]To evaluate the efficacy of JJ stent placement in pregnants with intractable flank pain [¤]METHODS[|]Pregnants with flank pain who referred to our clinic between January 2011 and March 2016 were retrospectively reviewed. Patients who did not respond to first conservative treatments and hospitalized were enrolled into the study. Demographic datas, clinical and laboratory findings, surgical interventions such as JJ stenting or percutaneus nephrostomy as well as the complications were all recorded and evaluated.[¤]RESULTS[|]Fourty-one pregnant women were included in the study. No surgical intervention was required in 7(17%) after second conservative management. 34 patients with intractable flank pain were required JJ stenting/nephrostomy. The mean duration of hospitalization was 2.9 ∓ 2.7 days. Complications such as migration (n = 3), lower urinary tract symptoms (n = 1) and hematuria (n = 2) were observed in stent applied cases. According to the postpartum imaging (abdominal CT scan) 5 of 32 patients required any additional stone surgery.[¤]DISCUSSION AND CONCLUSION[|]JJ stent placement in an emergency based manner was found to be effective and safe with low complication rates in the management of pregnants with intractable flank pain. [¤]
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- 2019
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7. Safety and efficacy of PNL vs RIRS in the management of stones located in horseshoe kidneys: A critical comparative evaluation
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Bilal Eryildirim, Eyup Veli Kucuk, Gokhan Atis, Metin Ozturk, Temucin Senkul, Murat Tuncer, Ahmet Tahra, Turgay Turan, Orhan Koca, Ferhat Ates, Omer Yilmaz, Cenk Gurbuz, and Kemal Sarica
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Horseshoe kidney ,Percutaneous nephrolithotomy ,Retrograde intrarenal surgery ,Renal stone ,Ureteroscopy. ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Aim: To assess the efficacy and safety of two different techniques (Percutaneous nephrolithotomy (PNL) vs Retrograde intrarenal surgery (RIRS)) in the management of stones in patients with horseshoe kidneys (HSK). Patients and methods: Departmental files of 88 cases with radiopaque kidney stones in horseshoe kidneys undergoing two different approaches (PNL vs RIRS) were evaluated with respect to the success and complication rates of in a retrospective manner. In addition to the factors related with the procedures (success and complication rates, additional procedures), patient and stone characteristics were all well evaluated. Findings obtained in both groups were evaluated in a comparative manner with respect to the statistical significance. Results: Stone free rates were comparable in both groups after 1-week period (81.6% PNL vs 80% RIRS). As well as 3 months evaluation (84.2% PNL and 82.0% RIRS). The percentage of the cases with residual fragments (> 4 mm) were similar in both groups and while all PNL procedures were completed in one session, mean number of RIRS sessions was higher (1.22 ± 0.05). Mean duration of the procedure was slightly higher in RIRS group and based on Clavien scoring system, despite a higher risk of Hb drop noted in patients treated with PNL, all complication rates were found to be similar in both groups. Conclusion: Our results demonstrate that of the available minimally invasive treatment alternatives, both PNL and RIRS could be safe and effective alternatives for renal stone removal in patients with HSK.
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- 2018
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8. Renal access in PNL under sonographic guidance: Do we really need to insert an open end ureteral catheter in dilated renal systems? A prospective randomized study
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Bilal Eryildirim, Murat Tuncer, Emre Camur, Fatih Ustun, Fatih Tarhan, and Kemal Sarica
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Percutaneous nephrolithotomy ,Ureteral catheter ,Renal stone ,Ultrasonographic access ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Purpose: To evaluate the true necessity of open end ureteral catheter insertion in patients with moderate to severe pelvicalyceal system dilation treated with percutaneous nephrolithotomy (PNL) under sonographic guidance. Patients and methods: 50 cases treated with PNL under sonographic guidance in prone position for solitary obstructing renal stones were evaluated. Patients were randomly divided into two groups; Group 1: Patients in whom a open end ureteral catheter was inserted prior to the procedure; Group 2: Patients receiving no catheter before PNL. In addition to the duration of the procedure as a whole and also all relevant stages as well, radiation exposure time, hospitalization period, mean nephrostomy tube duration, mean drop in Hb levels and all intra and postoperative complications have been evaluated. Results: Mean size of the stones was 308.5 ± 133.2 mm2. Mean total duration of the PNL procedure in cases with open end ureteral catheter was significantly longer than the other cases (p < 0.001). Evaluation of the outcomes of the PNL procedures revealed no statistically significant difference between two groups regarding the stone-free rates (86% vs 84%). Additionally, there was no significant difference with respect to the duration of nephrostomy tube, hospitalization period and secondary procedures needed, complication rates as well as the post-operative Hb drop levels in both groups (p = 0.6830). Conclusions: Our results indicate that the placement of an open end ureteral catheter prior to a PNL procedure performed under sonographic access may not be indicated in selected cases presenting with solitary obstructing renal pelvic and/or calyceal stones.
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- 2017
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9. Emergency management of ureteral stones: Evaluation of two different approaches with an emphasis on patients’ life quality
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Kemal Sarica, Bilal Eryildirim, Cahit Sahin, Özlem Kolçak Türkoğlu, Murat Tuncer, Alper Coskun, and Hakan Akdere
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Emergency treatment ,Ureteral stone ,Ureteroscopy ,SWL ,HRQOL. ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Objectives: To evaluate the emergency management of obstructing ureteral calculi with two different techniques (SWL and URS) with an emphasis on patients life quality. Methods: A total of 80 patients presenting with acute colic pain due to a single obstructing ureteral stone were treated within 24 hours following the onset of pain with two different approaches in a randomized manner. Patients requiring DJ stent placement and/or auxiliary measures after both procedures were excluded and the remaining 65 patients were evaluated [Group1: ESWL (n = 34); Group 2: URS (n = 31)]. Patients were followed during 4-weeks period with respect to the analgesic requirement, number of renal colic attacks and emergency department visits along with the HRQOL scores. Results: While 26 patients treated with URS (83.9%) were stone-free, 24 cases in SWL were stone-free (70.6%) after 4 weeks. Evaluation of the cases during this follow-up period demonstrated that cases undergoing SWL required significantly higher amount of analgesics when compared with URS group (p < 0.001). In addition to the lower mean number of renal colic attacks and emergency department visits in URS group; both the mean HRQOL in terms of EQ-5D index and mean EQ-5D VAS values were also significantly higher in these cases when compared with the cases tretaed with SWL. Conclusions: Due to the negative impact of stone related events after emergency SWL on patients HRQOL, emergency URS may be applied more effectively with the advantages of prompt fragmentation of the calculi along with the immediate relief of obstruction and pain.
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- 2016
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10. The effects of stress incontinence surgery on sexual function and life quality of women
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Murat Tuncer, Fatih Tarhan, Alper Kafkasli, Kadir Demir, Ugur Yucetas, Gokhan Faydaci, Bilal Eryildirim, and Kemal Sarica
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Stress Urinary Incontinence ,Transobturator tape (TOT) ,Burch colposuspension ,Sexual dysfunction ,Quality of Life ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Objective: To evaluate Transobturator tape (TOT) and Burch colposuspension procedure’s effects on sexual functions and life quality. Materials and Methods: A total of 81 patients who underwent TOT (n = 49) or Burch (n = 32) with stress incontinence were included in this prospective study. Preoperatively and at postoperative 6 month follow up pad and stress tests, physical examinations, Female Sexual Function Index (FSFI), International Consultation on Incontinence Questionnaire - Short Form (ICIQ-SF), Urinary Distress Inventory (UDI-6), Incontinence Impact Questionnaire (IIQ-7) questionnaires were performed. Patient Global Impression of Improvement (PGI-I) questionnare was added postoperatively. Results: According to stress test, success rate was found to be 69% and 45%, in the TOT and Burch groups respectively. Pad test decreased in both groups (p < 0.05). PGI-I scores was higher in the TOT group when compared to Burch group (p = 0.031). ICIQ-SF scores were improved in both TOT (p < 0.0001) and Burch groups (p < 0.012). IUDI-6 and IIQ-7 scores improved only in TOT group. Total FSFI scores did not change in both groups but only in TOT group sexual desire improved. Total FSFI scores did not change in patients that were successful and unsuccessful according to the stress test in both TOT and Burch groups (p < 0.05). Conclusions: TOT and Burch procedures have no effect on the sexual functions. However TOT improved life quality of patients.
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- 2016
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11. Management of Massive Hemorrhage after Percutaneous Nephrolithotomy: Angioembolization or Renorrhaphy
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Murat Tuncer, Gökhan Faydacı, Bilal Eryıldırım, Emre Çamur, Elif O. Tuncer, Feyyaz Baltacıoğlu, Aydın Özgül, and Kemal Sarıca
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Percutaneous nephrolithotomy ,bleeding ,embolization ,renorraphy ,Surgery ,RD1-811 ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Objective We present two treatment modalities, selective renal angioembolization and renorraphy, in massive renal hemorrage after percutaneous nephrolithotomy (PCNL) that could not be controlled by conservative methods. Materials and Methods One thousand two-hundred patients, who had undergone PCNL between January 2003 and February 2014, were retrospectively reviewed. From these cases, we selected patients with massive post procedural bleeding that could not be taken under control by conservative methods and we reviewed their clinical course and treatment results. Results Bleeding could not controlled by conservative methods in 6 patients and, angioembolization was done succesfully. In 3 patients, angioembolization was not available. Renorraphy was performed in 2 patients and nephrectomy in 1 patient at first attempt. Renorraphy could not solve the problem of massive hemorrage and these 2 patients eventually underwent nephrectomy. Conclusion Renal angiography and embolization is an effective and safe method and renorraphy should not be the first option in massive bleeding after PCNL that can not be taken under control by conservative methods.
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- 2015
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12. Stone size and quality of life: A critical evaluation after extracorporeal shock wave lithotripsy
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Cahit Sahin, A. Cihangir Cetinel, Bilal Eryildirim, Murat Tuncer, Gokhan Faydaci, and Kemal Sarica
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Extracorporeal shockwave lithotripsy ,Quality of life ,Kidney stones ,Stone size ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Objectives: To evaluate the quality of life (QoL) of the patients after extracorporeal shockwave lithotripsy (ESWL) on a treated stone size related basis. Methods: 90 patients undergoing ESWL for kidney stones were divided into three groups; Group 1 (n: 30, ≤ 10mm), Group 2 (n: 28, 11 mm- ≤ 20 mm) and Group 3 (n: 32, 20- 25 mm). During 3- months follow-up, outcome of the procedure, number of cases with emergency department visits, analgesic required, re-tretatment rates, additional procedures and the changes in the QoL were evaluated. Results: the number of emergency department visits and mean analgesic need; re-treatment rates and additional procedures were significantly higher in Group 3. Evaluation of the QoL scores in three groups showed that cases with larger stone still had lower scores during 3-month evaluation. Conclusions: Stone size could help us to predict the possible impact of ESWL on the QoL and depending on the size of the stone treated, a well planned indication and effective management possibly by an experienced urologist could limit the changes in the QoL of the patients.
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- 2015
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13. Shock Wave Lithotripsy in Ureteral Stones: Evaluation of Patient and Stone Related Predictive Factors
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Ozgur Yazici, Murat Tuncer, Cahit Sahin, Mehmet K. Demirkol, Alper Kafkasli, and Kemal Sarica
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Ureteral Calculi ,Lithotripsy ,Body Mass Index ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
ABSTRACTPurpose:To evaluate the patient and stone related factors which may influence the final outcome of SWL in the management of ureteral stones.Materials and Methods:Between October 2011 and October 2013, a total of 204 adult patients undergoing SWL for single ureteral stone sizing 5 to 15 mm were included into the study program. The impact of both patient (age, sex, BMI,) and stone related factors (laterality, location, longest diameter and density as CT HU) along with BUN and lastly SSD (skin to stone distance) on fragmentation were analysed by univariate and multivariate analyses. Results: Stone free rates for proximal and distal ureteral stones were 68.8% and 72.7%, respectively with no statistically significant difference between two groups (p=0.7). According to univariate and multivariate analyses, while higher BMI (mean: 26.8 and 28.1, p=0.048) and stone density values (mean: 702 HU and 930 HU, p
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- 2015
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14. Evaluation of sexual function in patients submitted to ureteroscopic procedures
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Bilal Eryildirim, Murat Tuncer, Cahit Sahin, Ugur Yucetas, and Kemal Sarica
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Ureteroscopy ,Questionnaires ,Urinary Tract Infections ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
ABSTRACTObjective:We aimed to evaluate the possible effects of ureteroscopic procedures on the sexual function of both genders.Materials and Methods:A total of 102 sexually active cases (60 male, 42 female) undergoing ureteroscopic procedures were included in this study. Sexual function has been evaluated in detail by using International Index of Erectile Function (IIEF) in male and Female Sexual Function Index (FSFI) forms in female cases both before and 1-month after the procedures. Pre-and postoperative data were evaluated in a comparative manner.Results:The pre-and postoperative mean IIEF scores were 57.86±2.26 and 54.57±2.48 (p=0.19) in males and the mean FSFI scores were 13.58±1.46 and 14.46±1.52 (p=0.41), respectively in females. Evaluation of these values showed that regarding the effects of this procedure on male cases although the total scores for sexual function were not influenced it was observed a significant reduction in the intercourse satisfaction sub-domain (IIEF-IS) in males (p
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- 2015
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15. The importance of internet usage for urologic patients
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Cahit Sahin, Murat Tuncer, Ozgur Yazici, Alper Kafkasli, Utku Can, Bilal Eryildirim, Orhan Koca, and Kemal Sarica
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Internet ,Urologic patient ,Urological diseases ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Objectives: To evaluate Internet usage frequency, rate of searched diseases and impact of Internet derived data on future patientphysician relationship in patients applying to an Urology Department. Methods: A well prepared questionnaire has been given to 1000 referring cases, out of which 589 accepted to participate on a volunteer basis to a face to face interview. Patients were divided into subgroups with respect to age, gender and as well as their educational and economical status. Regarding Internet, questions inquired the use of Internet, the point of view about it, opinions about healthcare system and most commonly urological diseases searched in Internet. Results: Of 589 patients participating, 38.2% reported access to the Internet; in relation to subgroup analysis of data, there was a statistically significant relationship between the use of Internet and age (p < 0.001), gender (p = 0.048), educational status (p < 0.001) and economical status of (p = 0.002) the cases evaluated. Diseasespecific information was most frequently sought: 18.2% searched for urolithiasis, 14.2% for non-cancer related kidney diseases, and 14.2% for urologic cancers. Conclusions: Younger patients with higher educational status tended to use Internet and the majority of these cases share all these information with their physicians during their visit. These findings indicate that all physicians should consider this fact seriously and make their future plans in the light of internet based activities which provides numerous advantages.
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- 2014
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16. THE EFFECT OF POST-GRADUATE EDUCATION OF KONYA KETEM’S HEALTH CARE PROVIDERS ON BREAST CANCER DIAGNOSIS AND TREATMENT
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Mehmet Ali Eryılmaz, Ömer Karahan, Seher Civcik, Eylem Büyük, Murat Tuncer, Nejat Özgül, and Vahit Özmen
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breast cancer ,health care providers ,training ,tru-cut biopsy ,early detection ,breast conserving surgery ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 ,Medicine - Abstract
Purpose:To investigate the effects of information acquired by KETEM’s staff on the diagnosis and treatment of breast cancer.Patients and Methods:Between 2007-2010, BSE was first taught and performed in all women. USG was performed for those ≤40, and MG for those ≥40; also, USG and MRI were ordered, if necessary. For patients with BIRADS 4-5 lesions via USG, MG and MRI and those whose lesions were diagnosed with USG, tru-cut biopsy and USG were performed. While different treatments were administered for those diagnosed with cancer within first 2-year period, their treatments were planned and performed in second 2-year period under decisions by breast council. Information for patients was obtained from the data in hospital, and that concerning staff’s training from personal files.Results:Between 2007-2010, 17768 women applied to Konya KETEM [mean age rate 51 (18-19)]. Of these, 10595(60%), 10492(59%) and 119(0.6%) were administered with MG, USG, respectively. Performing biopsy from suspected malignant 378(2%) breast lesions, 104(0.6%) were diagnosed with cancer. Meetings of Breast Council started on 3rd February, 2009. A surgeon was sent to Breast Unit of Istanbul Medical School, Istanbul University for 3 months. All staff in Konya KETEM were trained. While excisional biopsy was performed for 52% of patients with suspected cancers, and modified radical mastectomy was done before 2007-2008, diagnoses were conducted via tru-cut biopsy between(2009-2010), and rate of breast conserving surgery was 24%.Conclusion:In-service training for all staff in KETEMs contributes to modern and accurate procedures in diagnostic and therapeutic stages of breast cancer.
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- 2012
17. ORGANIZING EARLY DIAGNOSIS AND SCREENING PROGRAMS FOR BREAST CANCER IN TURKEY
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Vahit Özmen, Caner Fidaner, Erol Aksaz, Ümit Bayol, İsmet Dede, Erdem Göker, Bahadır M. Güllüoğlu, Abdurrahman Işıkdoğan, Uğur Topal, Mehmet Uhri, Zafer Utkan, Nurullah Zengin, and Murat Tuncer
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early detection ,screening ,breast cancer ,awareness ,national screening programs ,turkey ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 ,Medicine - Abstract
Background: Breast cancer is the most commonly seen and cause of cancer deaths in women in most of the developed and developing countries. Breast cancer awareness and organized population based screening programmes have resulted in early diagnosis, reduction in mortality, and breastconserving surgery. Therefore, body image of women suff ered from breast cancer has been protected, and overall survival rate has increased. Eighty-four KETEM’s (Cancer Early Detection and Screening Center) in 81 provinces in Turkey has been founded by Cancer Control Department of The Ministry of Health of Turkey. Opportunistic screening has been performed in these centers; however there are no available data regarding the eff ect of opportunistic screening on breast cancer mortality. Population based organized screening programmes should be implemented to reach this aim.Aim: The aim is to organize national early diagnosis and screening programs consistent with the conditions of country, that are necessary for early diagnosis and treatment of breast cancer which is the most frequently seen female cancer with gradually increasing incidence in our country.Methods: National Cancer Advisory Board, Breast Cancer Early Detection and Screening Sub-Committee organized three meetings in Ankara in 2008. In addition to those three-day workshops, a fourth one was performed in January 22-24, 2009 to provide reports from those studies. In these meetings, expert panelists selected by The Ministry of Health, National Cancer Advisory Board, and National Federation of Breast Societies shared their experiences and knowledge on early detection and screening of breast cancer in Turkey. Two representatives from the World Health Organization also attended to the third meeting. During those meetings, targets and strategies for early detection and screening for breast cancer had been evaluated. Possible barriers to screening, their eliminations, methods of follow up the prepared programme step by step had also been discussed.Results: To reach the success with early detection and screening programs is not possible without community awareness about the importance of early detection and especially high-level awareness of the target population. For this reason, education of women and increasing breast cancer awareness should be the fi rst step. Health care providers (physicians, nurses, midwives etc.) and their administrators (health administrators, chief of staff in hospital etc.) should also be trained and included in those programs. A realistic budget for screening projects should be prepared and carried out. There should be a high-level coordination and a comprehensive organization among study groups, screening centers, and institutions. Social, cultural, and other possible regional barriers against the implementation of projects should be explored and eliminated. Activities, performance status and available data should be controlled, evaluated and published periodically. Targets, strategies, activities, criteria relationships with other related organizations should be re-evaluated, and performance should be monitored regularly.Conclusions: Organizing and implementing breast cancer early detection and screening programmes could be possible only with comprehensive, planned in details, and well determined studies. Resources should be used carefully and timely whenever necessary. As a result of this, downstaging of breast cancer and reduction in mortality rate in community could be possible.
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- 2009
18. Determination of frequency of Helicobacter pylori in the patients who underwent tonsillectomy with the indication of chronic tonsillitis
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Ozan Seymen Sezen, Utku Kubilay, Hande Kaytancı, Şeref Ünver, Yusuf Erzin, and Murat Tuncer
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chronic tonsillitis ,h. pylori ,clo test. ,Otorhinolaryngology ,RF1-547 - Abstract
Objectives:To determine the effect of tonsillectomy in the gastric H. pylori eradication treatment.Methods:This study was conducted on 46 patients, 32 (69.6%) male and 14(30.4%) female, undergoing tonsillectomy with the indication of chronic tonsillitis. Gastroscopy was performed preoperatively. After pathologic sampling of gastric endoscopic biopsy materials and CLO test patients were divided into two groups. H. pylori positive patients were included in group A, negative patients were included in group B. Demographic properties like age and sex were compared between two patient groups.Results:Patients ages were varied 14-58 years old, the mean age was 28.85 ± 9.65. Group A had 14(30.4%) patients, group B had 32(69.6%) patients. No statistical difference was found between the groups according to ages and sex.Conclusion:Gastric H. pylori positivity of patients who underwent tonsillectomy with the indication of chronic tonsillitis was found similar to the asymptomatic control group with the same social, economic and traditional life style.
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- 2008
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19. Is Swine-origin Influenza a Predisposing Factor for Deep Vein Thrombosis?
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Müge Gökçe, Şule Ünal, Selin Aytaç, Ateş Kara, Mehmet Ceyhan, Murat Tuncer, and Fatma Gümrük
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children ,deep venous thrombosis ,swine-origin (pandemic) influenza ,Diseases of the blood and blood-forming organs ,RC633-647.5 - Abstract
Herein we report a sixteen-year-old female that developed deep vein thrombosis (DVT) while undergoing treatment for H1N1 pneumonia. To the best of our knowledge this is the first report of H1N1/09 infection complicated by DVT in an adolescent patient with no detected risk factors other than immobilization. Healthcare providers should be aware of the possibility of thrombosis in patients with swine-origin influenza, especially in those with additional risk factors.
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- 2012
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20. An unusual presentation of pediatric acute lymphoblastic leukemia with parotid gland involvement and dactylitis
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Şule Ünal, Barış Kuşkonmaz, Yasemin Işık Balcı, Bülent Cengiz, Murat Tuncer, Aytemiz Gürgey, Erman Cilsal, Ayşe Gültekingil, and Fatma Gümrük
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mumps ,parotitits ,dactylitis ,childhood ,leukemia ,Diseases of the blood and blood-forming organs ,RC633-647.5 - Abstract
Mumps infection during the course of childhood acute lymphoblastic leukemia (ALL) treatment has been reported to have a mild course and this was related to the intrinsic low cytopathological effect of the virus, contrasting with the severe course of measles and Varicella zoster virus infections in immunocompromised patients. Herein, we present a three-year-old girl, who was previously vaccinated against mumps infection, admitted with bilateral parotid swelling, dactylitis and serum immunoglobulin M positivity for mumps infection and diagnosed to have ALL with bilateral persistent parotid involvement, inconsistent with mumps infection. Acute leukemia should be suspected during the atypical course of any disease during childhood. Besides, mumps infection at presentation of ALL, as similar to infection emerging during the period of the leukemia treatment, has a mild course.
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- 2010
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21. A rare cause of renal colic pain: Chilaiditi syndrome
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Murat Tuncer, Cahit Sahin, Ozgur Yazici, Alper Kafkaslı, and Kemal Sarica
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Chilaiditi Syndrome ,Renal colic ,Hepatodiaphragmatic interposition ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Chilaiditi syndrome, first described in 1910 by the radiologist Chilaiditi from Vienna, is the interposition of right colon between liver and right hemi diaphragm. It occurs most often in males and its incidence increases with age. It is often detected incidentally during radiological examination. It’s rarely symptomatic; symptoms can differ from mild abdominal pain to severe acute intestinal obstruction. Our case applied to emergency service with right flank pain. There was no calculus or dilatation in the urinary system at non-contrast abdominopelvic computerized tomography. Ascending colon was interposed between liver and diaphragm so that the patient was diagnosed as Chiliaditi syndrome. The patient was treated conservatively and discharged with dietary suggestions by the gastroenterology consultant. The conclusion of this report is that the Chilaiditi syndrome must be considered in differential diagnosis for patients presenting with urinary colic pain symptoms with no urinary pathology on radiologic imaging.
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- 2014
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22. A rare complication of ESWL: Focal metastatic multiple organ abscesses in a horseshoe kidney
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Ugur Kuyumcuoglu, Bilal Eryildirim, Murat Tuncer, Gokhan Faydaci, Tevfik Aktoz, Hakan Akdere, and Kemal Sarıca
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ESWL (Extracorporeal Shockwave Lithotripsy) ,Abscess ,Complications ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Extracorporeal shock wave lithotripsy (ESWL) is an effective treatment modality in the minimal invasive management of urinary system stone disease. Although the majority of the complications occuring after ESWL are minor (most common ones are gross haematuria, pain, perinephritic hematoma); bacteriuria may also occur in some cases which sometimes can lead to sepsis and even metastatic abscess formation in a very rare part of the cases treated. In this rare situation infection agent spreads quickly via hematogenous route and causes abscess formation in different parts of the body. Majority of such cases usually have an underlying systemic disease like diabetes mellitus (DM), malignancy, HIV or steroid use which lead to disruption of immune system functions. Abscess formation following ESWL is extremely rare and usually limited with some case reports published in the literature. Herein, we present a diabetic case with formation of multiple abscess foci in kidney, as well as in lungs and liver following ESWL. The patient was first admitted to our emergency department with high fever and respiratory distress and misdiagnosed as metastatic tumor foci based on radiologic findings. To the best of our knowledge, our case is the first one in the literature in whom simultanous abscess formation in multiple organ systems has been documented following an otherwise uneventful ESWL.
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- 2014
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23. Yabancı Dilde Kaygı: Bir Ölçek Geliştirme Çalışması
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Ahmet Egemen AKMENÇE and Murat TUNCER
- Abstract
Bu araştırmanın amacı, lise öğrencilerinin İngilizce dersine yönelik kaygılarının düzeylerini ölçmek amacıyla bir ölçek geliştirmektir. Çalışma grubunu Elazığ il merkezinde bulunan Anadolu, fen, meslek, spor ve özel liselerde öğrenim gören 9,10,11 ve 12. sınıf toplam 302 lise öğrencisi oluşturmaktadır. Araştırmada veri toplama aracı olarak, Doğan (2008) tarafından geliştirilen “Yabancı Dil Kaygı Anketi” kullanılmıştır. Anket toplam 26 maddeden oluşmaktadır ve “Kesinlikle Katılıyorum”, “Katılıyorum”, “Fikrim Yok”, “Katılmıyorum”, “Kesinlikle Katılmıyorum” cevaplarının alındığı likert formda hazırlanmıştır. Kullanılan anketin ölçeğe dönüştürülmesi ve geçerlilik ve güvenirliğin sağlanması için öncelikle anket maddeleri, 153 öğrenciden alınan veriler üzerinden Açımlayıcı Faktör Analizine tabi tutulmuştur. Başlangıçta 27 maddeden oluşan beşli likert yapıya sahip anketin 11 maddesinin binişik olduğu tespit edilerek ölçekten çıkarılmıştır ve 16 maddeden oluşan, üç faktörlü bir yapı elde edilmiştir. Bu faktörler “Konuşma Kaygısı”, “Başarısızlık Kaygısı” ve “Maruziyet Kaygısı” şeklinde adlandırılmıştır. Ölçeğin toplam açıklanan varyansının % 60.82 olduğu belirlenmiştir. Daha sonra ilk gruptan farklı 149 öğrenciden alınan veriler üzerinde Doğrulayıcı Faktör Analizi yapılmış, ölçeğin tümü için elde edilen iç tutarlık katsayısı ise .94 olarak belirlenmiştir. Geliştirilen bu ölçek sayesinde liselerde öğrenim gören bireylerin kaygı seviyeleri ortaya konulabilir ve hangi durumların İngilizce dersine karşı kaygı seviyelerini artırdığı belirlenebilir. Bu sayede, yüksek yabancı dil kaygısı taşıyan öğrenciler için gerekli önlemler alınarak, yabancı dil derslerinin etkililiği artırılabilir.
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- 2023
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24. Comparison of Survival in Recipients of Marginal and Standard Cadaveric Donor Kidneys
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Sevim Kuslu Cicek, Ozan Akıncı, Sefa Ergun, Amil Hüseynov, Murat Tuncer, and Tıp Fakültesi
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Transplantation ,Surgery - Abstract
Background. Renal transplantation is the main treatment for end-stage renal disease and has rapidly increased in number over the past 3 decades, leading to an increasing need for organs. The disparity between organ access and the number of patients on the waiting list has led transplant surgeons to use marginal cadaveric donors. As a consequence, the concept of “marginal cadaveric kidney donor” has been developed. Methods. We retrospectively evaluated 120 patients who received kidneys from cadaveric donors between September 2009 and August 2021. The donors were divided into standard and marginal cadaveric donors, and their age, sex, cause of death, criteria of acceptance as marginal donors, and Kidney Donor Profile Index (KDPI) were recorded Results. The donors included 69 men and 51 women, with a mean age of 52.9 § 16.8 years. There were 52 standard donors and 68 marginal donors. Graft and donor survival were compared based on the KDPI values of the donors, and were respectively found to be higher in those with a KDPI of 0 to 60 than in those with a KDPI of 81 to 100 (P = .011 and .039, respectively). There was no significant difference between those with a KDPI of 61 to 80 and the other groups. Conclusions. Expanded criteria donor organs, which offer greater survival benefits than hemodialysis, can be used safely to meet the increasing need for donors. Expanded criteria donor organs should thus be considered a valuable alternative in this patient group.
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- 2023
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25. Perceptions of University Students about the Basic Issues of Democracy in Türkiye
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Abdullah Murat Tuncer
- Subjects
General Medicine - Published
- 2023
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26. The Relationship between Cognitive Flexibility and Self-Regulation Skills
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Murat TUNCER and Ramazan TANAŞ
- Subjects
Social ,Bilişsel esneklik,öz düzenleme,ilişkisel tarama yöntemi,üniversite öğrencileri ,General Medicine ,Cognitive flexibility,self-regulation,correlational survey method,university students ,Sosyal - Abstract
Bu çalışmada üniversiteden mezun olabilecek nitelikteki öğrencilerin bilişsel esneklik ve öz düzenleme becerileri arasındaki ilişki incelenmiştir. İlişkisel tarama yöntemi kullanılarak yapılan bu araştırmada bilişsel esneklik ölçeği ve öz düzenleme ölçeği kullanılmıştır. Araştırma Afyon Kocatepe üniversitesinin rastgele seçilen iki fakültesinde (Mühendislik ve İktisadi ve İdari Bilimler) öğrenim gören 289 son sınıf öğrencisi üzerinde yürütülmüştür. Araştırmada öğrencilerin bilişsel esneklik ve öz düzenleme puanlarının yüksek olduğu görülmüştür. Araştırmanın bağımsız değişkenlerinden sadece yaş değişkenine göre istatistiksel olarak anlamlı düzeyde görüş farkı belirlenmiştir. Ayrıca öğrencilerin not ortalamaları ile bilişsel esneklik ortalamaları arasında anlamlı ve yüksek bir ilişki olmadığı da tespit edilmiştir. Buna karşın Bilişsel esneklik ve öz düzenleme arasında anlamlı ve pozitif ilişki belirlenmesi ve bilişsel esneklik ölçeğine yönelik görüşlerin öz düzenleme becerilerine yönelik görüşlere ait varyansın %31’ini açıkladığı sonucuna ulaşılmıştır. Bilişsel esnekliğin öğrenme üzerindeki etkisi dikkate alındığında öğrenme-öğretme sürecine başlanmadan veya süreç içinde bilişsel esnekliğe yönelik bir tanılama çalışmasının yapılması önerilmektedir. Bu araştırma bulgusuna göre bilişsel esnekliği destekleyecek bir müdahale öz düzenleme açısından da yararlı sonuçlar verebilir., In this study, it has been examined whether there is a relationship between cognitive flexibility and self-regulation skills of university students. The cognitive flexibility scale and the self-regulation scale were used in this study by using the correlational survey method. The research was carried out on 289 senior students studying at two randomly selected faculties (Engineering Faculty and Economics and Administrative Sciences Faculty) of Afyon Kocatepe University. In the study, it has been determined that the students' cognitive flexibility and self-regulation scores are high. Only statistically significant difference of opinion was determined in the age variable, which is one of the independent variables of the study. It has been found out that there is no significant and high relationship between the students' academical scores and their cognitive flexibility averages. On the other hand, it has been determined that there is a significant and positive relationship between cognitive flexibility and self-regulation, and opinions about the cognitive flexibility scale have explained 31% of the variance of views on self-regulation skills. Considering the effect of cognitive flexibility on learning, it is recommended to conduct a diagnostic study on cognitive flexibility before or during the learning-teaching process. According to this research finding, an intervention that will support cognitive flexibility may also yield beneficial results in terms of self-regulation.
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- 2022
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27. Transition from Democracy to Autocratic Rule
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Abdullah Murat Tuncer
- Abstract
It is difficult to talk about real democracy in our history of the democratic system except for the first periods of the Democratic Party (DP) between 1950 and 1954. A few years after the 1960 Constitution was implemented and the first periods of Turgut Özal (Motherland Party -ANAP) between 1984 and 1989, the Justice and Development Party (AKP) period after 2002 until 2010. Turkey has been controlled by the Justice and Development Party (AKP) since 2002. After some reforms initially, the AKP government showed growing contempt for political rights and civil liberties. Following an attempted coup in 2016, the country’s authoritarian nature was established entirely, prompting a harsh crackdown on perceived leadership opponents. In 2017, constitutional amendments concentrated power in the hands of the President. As a result of the negativities experienced and the changes in the system, according to the 2021 Freedom House report, Turkey’s new category is “not freedom.” While President exerts tremendous power in Turkish politics, hopefully, opposition victories in the 2019 municipal elections demonstrated that presidential authority was not unlimited. There were several steps in Turkey’s transition from democracy to autocratic rule. These stages should be well understood and analyzed in the countries where democracies declined, and necessary precautions should be taken.
- Published
- 2022
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28. Lise Öğrencilerinin Dijital Oyun Bağımlılıkları ile Akademik Başarıları Arasındaki İlişki
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Melih DİKMEN, Murat TUNCER, and Müge VURAL
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- 2022
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29. Logical Fallacy in Education; False Dilemma and Quantal Sociology
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Abdullah Murat Tuncer
- Subjects
General Medicine - Published
- 2022
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30. Is Privatization Used Appropriately for Its Purpose? A Socioeconomic Point of View
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Abdullah Murat Tuncer
- Published
- 2022
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31. Election as a Rector Appointment System in Turkish Universities; Academic freedom or autonomy?
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Abdullah Murat Tuncer
- Abstract
Higher Education Council (YÖK) has been a controversial institution due to the military regime environment on the day it was founded. In November 1981, YÖK took its place in the 1982 constitution, whose principles and legal formation were revealed with the law numbered 2547. Before YÖK, the Law on Universities No. 4936, published in the Official Gazette on 18 June 1946, regulated the appointment of rectors by-election. The YÖK law, which was established according to the Constitution adopted on November 4, 1982, put an end to the process of appointing the rectors by-election. On July 7, 1992, an amendment was made to the article of the Higher Education Law regulating the election of the rector, and the election was brought again in the appointments of the rectors. On October 29, 2016, with a change in the conditions of the state of emergency, the rectorate elections were ended again. Misapplications in the appointment or election of rectors have led to serious turmoil in the university environment caused by dissatisfaction, political intervention and pressures, ideological and internal conflicts, slander, and defamation for a long time. Academic freedom is important in universities, but where is the limit of autonomy? It is difficult to say autonomy about universities whether public or private because they are responsible for public service and they use public resources. Therefore, full financial and administrative autonomy pushes the limits for universities. In terms of academic freedoms, the rector’s performance and merit are more important than the way the rectors’ appointment system. This paper discusses election as a rector appointment system in Turkish Universities regarding academic freedom and autonomy.
- Published
- 2022
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32. The Effect of the COVID-19 Pandemic on Healthcare Workers
- Author
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Abdullah Murat Tuncer
- Subjects
General Arts and Humanities - Published
- 2022
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33. The liver-kidney axis: Is serum leptin a potential link in non-alcoholic fatty liver disease-associated chronic kidney disease?
- Author
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Mustafa Canbakan, Oguz Kagan Bakkaloglu, Kadri Atay, Emine Koroglu, Mehmet Murat Tuncer, Billur Canbakan, Hakan Senturk, and ŞENTÜRK, HAKAN
- Subjects
Internal Diseases ,Leptin ,Internal Medicine Sciences ,Klinik Tıp ,MDRD ,GASTROENTEROLOGY & HEPATOLOGY ,Gastroenterology ,Dahili Tıp Bilimleri ,Gastroenterology and Hepatology ,CLINICAL MEDICINE ,Sağlık Bilimleri ,İç Hastalıkları ,GASTROENTEROLOJİ VE HEPATOLOJİ ,Clinical Medicine (MED) ,Tıp ,Gastroenteroloji ,Gastroenteroloji-(Hepatoloji) ,Chronic kidney disease ,Health Sciences ,eGFR ,Medicine ,Klinik Tıp (MED) ,Non-alcoholic fatty liver disease - Abstract
© 2023 Pan-Arab Association of GastroenterologyBackground and study aims: Non-alcoholic fatty liver disease (NAFLD) is an independent risk factor for chronic kidney disease (CKD). Previous studies argued that leptin levels increase significantly with the progression of CKD. But the association between leptin and CKD has not been investigated in patients with NAFLD. Therefore, we conducted this study to establish whether increased leptin level is associated with CKD in NAFLD patients. Patients and methods: In our prospective study with a follow up period of six months thirty-five teetotaller biopsy-proven NAFLD patients were divided as groups with mild, versus advanced, fibrosis. Liver fibrosis was also assessed with Fibroscan. Serum leptin levels were measured by radioimmunoassay. For insulin resistance we used the homeostasis model assessment method (HOMA-IR). For the kidney function, we used the abbreviated formula Modification of Diet in Renal Disease (MDRD) formula, which estimates GFR. For statistical analysis, Student\"s-t test, Mann-Whitney test, linear regression-binary logistic regression analyses and the ROC curve analysis were used. Results: Advanced fibrosis and increased HOMA-IR were risk factors for decreased eGFR. Leptin correlated inversely with advanced fibrosis (p: 0.03) and low leptin was a risk factor for CKD (p: 0.02). In ROC curve analysis, advanced fibrosis and low leptin were risk factors for decreased eGFR (p: 0.007 and 0.004, respectively). Low leptin level was dependently associated with decreased eGFR. Conclusion: Advanced fibrosis in NAFLD patients is a risk factor for CKD. Leptin correlated inversely with advanced fibrosis. Unlike the previous studies, which were not performed in NAFLD patients, we found decreased leptin in NAFLD patients with decreased eGFR. Low leptin level was found to be a dependent predictor for differentiating NAFLD patients with high risk for CKD.
- Published
- 2023
34. Increase in transaminase levels during COVID-19 infection and its association with poor prognosis
- Author
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OguzKagan Bakkaloglu, Ugur Onal, Tugce Eskazan, EnesAli Kurt, Selcuk Candan, Ridvan Karaali, Sermin Borekci, Seval Urkmez, Yalim Dikmen, Fehmi Tabak, Murat Tuncer, and Ibrahim Hatemi
- Subjects
General Medicine - Published
- 2023
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35. A Sociological View to the Problem of Plagiarism
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A. Murat Tuncer
- Published
- 2022
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36. A Library for Composite Symbolic Representations.
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Tuba Yavuz-Kahveci, Murat Tuncer, and Tevfik Bultan
- Published
- 2001
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37. Use of 'Privatization': A Socioeconomic Point of View
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Abdullah Murat Tuncer
- Published
- 2022
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38. Medical and Surgical Care of Patients With Mesothelioma and Their Relatives Carrying Germline BAP1 Mutations
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Michele Carbone, Harvey I. Pass, Guntulu Ak, H. Richard Alexander, Paul Baas, Francine Baumann, Andrew M. Blakely, Raphael Bueno, Aleksandra Bzura, Giuseppe Cardillo, Jane E. Churpek, Irma Dianzani, Assunta De Rienzo, Mitsuru Emi, Salih Emri, Emanuela Felley-Bosco, Dean A. Fennell, Raja M. Flores, Federica Grosso, Nicholas K. Hayward, Mary Hesdorffer, Chuong D. Hoang, Peter A. Johansson, Hedy L. Kindler, Muaiad Kittaneh, Thomas Krausz, Aaron Mansfield, Muzaffer Metintas, Michael Minaai, Luciano Mutti, Maartje Nielsen, Kenneth O’Byrne, Isabelle Opitz, Sandra Pastorino, Francesca Pentimalli, Marc de Perrot, Antonia Pritchard, Robert Taylor Ripley, Bruce Robinson, Valerie Rusch, Emanuela Taioli, Yasutaka Takinishi, Mika Tanji, Anne S. Tsao, A. Murat Tuncer, Sebastian Walpole, Andrea Wolf, Haining Yang, Yoshie Yoshikawa, Alicia Zolondick, David S. Schrump, and Raffit Hassan
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Pulmonary and Respiratory Medicine ,Mesothelioma ,Lung Neoplasms ,Skin Neoplasms ,Tumor Suppressor Proteins ,Mesothelioma, Malignant ,Asbestos ,Article ,Oncology ,Tumor predisposition syndromes ,Quality of Life ,Humans ,BAP1 ,Cancer genetics ,Germline mutations ,Genetic Predisposition to Disease ,Melanoma ,Ubiquitin Thiolesterase ,Germ-Line Mutation - Abstract
The most common malignancies that develop in carriers of BAP1 germline mutations include diffuse malignant mesothelioma, uveal and cutaneous melanoma, renal cell carcinoma, and less frequently, breast cancer, several types of skin carcinomas, and other tumor types. Mesotheliomas in these patients are significantly less aggressive, and patients require a multidisciplinary approach that involves genetic counseling, medical genetics, pathology, surgical, medical, and radiation oncology expertise. Some BAP1 carriers have asymptomatic mesothelioma that can be followed by close clinical observation without apparent adverse outcomes: they may survive many years without therapy. Others may grow aggressively but very often respond to therapy. Detecting BAP1 germline mutations has, therefore, substantial medical, social, and economic impact. Close monitoring of these patients and their relatives is expected to result in prolonged life expectancy, improved quality of life, and being cost-effective. The co-authors of this paper are those who have published the vast majority of cases of mesothelioma occurring in patients carrying inactivating germline BAP1 mutations and who have studied the families affected by the BAP1 cancer syndrome for many years. This paper reports our experience. It is intended to be a source of information for all physicians who care for patients carrying germline BAP1 mutations. We discuss the clinical presentation, diagnostic and treatment challenges, and our recommendations of how to best care for these patients and their family members, including the potential economic and psychosocial impact. (C) 2022 International Association for the Study of Lung Cancer. Published by Elsevier Inc.
- Published
- 2022
39. The Psychological Effects of COVID-19 Pandemic in Patients with Inflammatory Bowel Disease
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Tuğçe, Eşkazan, Oğuz Kağan, Bakkaloğlu, Emre, Durcan, Enes Ali, Kurt, Uğur, Önal, Selçuk, Candan, Murat, Tuncer, Öznur, Demirel, İbrahim, Hatemi, Yusuf, Erzin, Aykut Ferhat, Çelik, and Şenol, Turan
- Subjects
Male ,Cross-Sectional Studies ,Crohn Disease ,Chronic Disease ,Quality of Life ,COVID-19 ,Humans ,Colitis, Ulcerative ,Female ,Inflammatory Bowel Diseases ,Pandemics - Abstract
Coronavirus disease 2019 pandemic was expected to have traumatic effects and increase the anxiety levels of inflamma- tory bowel disease patients.We aimed to investigate the psychosocial effects of the coronavirus disease 2019 pandemic on patients with inflammatory bowel disease by revealing the risk perception for present disease, coping strategies, follow-up characteristics, and treatment adher- ence. This is a cross-sectional, web-based survey study including 798 inflammatory bowel disease patients who were followed at our outpatient clinic and 303 volunteer who did not have any known chronic diseases and were not health professionals were included as the control group.In this study, 281 of the patients were diagnosed with Crohn's disease and 215 with ulcerative colitis. The mean age of patients with Crohn's disease, ulcerative colitis, and the control group were 40.9 ± 13.1, 42.3 ± 12.7, and 39.9 ± 11.6, respectively. Here, 119 (42%) of the Crohn's disease cases, 116 (54%) of the ulcerative colitis cases, and 170 (56%) of the control group were male. Among the 3 groups, coronavirus disease 2019-related post-traumatic stress disorder rates (Impact of Event Scale-Revised33) and State-Trait Anxiety Inventory of current status of anxiety-related anxiety rates were not statistically different while State-Trait Anxiety Inventory of anxiety tendency-related constant anxiety was higher in inflammatory bowel disease patients than the control group (P.017).Inflammatory bowel disease patients with anxiety have a lower quality of life, and this may worsen the clinical course of the disease. Coronavirus disease 2019 is a major source of stress for such a vulnerable population. During the pandemic, psychological support and mental health awareness should be made accessible to all individuals.
- Published
- 2022
40. ÜNİVERSİTE ÖĞRENCİLERİNİN BİLİŞ YAPILARINA BİLİŞSEL ÜÇLÜ AÇISINDAN BİR TANILAMA ÇALIŞMASI (MÜHENDİSLİK VE İİBF ÖRNEĞİ)
- Author
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Murat TUNCER
- Published
- 2021
- Full Text
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41. KONUŞMA HALKASI ÖĞRENME TEKNİĞİNİN YABANCI DİL ÖĞRETİMİNDE AKADEMİK BAŞARIYA ETKİSİ
- Author
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Murat Tuncer
- Published
- 2021
- Full Text
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42. Long term erectile function results of radical perineal prostatectomy
- Author
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Alper, Kafkasli, primary, Ozgur, Yazici, additional, Akif, Erbin, additional, Cubuk, Alkan, additional, Murat, Tuncer, additional, Onder, Canguven, additional, Oktay, Akca, additional, and Selami, Albayrak, additional
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- 2022
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43. Mobil Öğrenmeye Yönelik Tutumun Öğrenme Tutumuna Etkisi / The Effect of Mobile Learning on Learning Attitude Experience
- Author
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Murat Tuncer and Melih Dikmen
- Published
- 2020
- Full Text
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44. The Effect of Education Based on Learning Style on Academic Achievement
- Author
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Murat Tuncer and Melih Dikmen
- Subjects
Learning styles ,Materials Science (miscellaneous) ,Pedagogy ,Academic achievement ,Business and International Management ,Psychology ,Industrial and Manufacturing Engineering ,Teacher education - Abstract
Bu araştırmanın amacı öğretmen adaylarının baskın öğrenme stillerine göre yapılandırılmış öğretimin, akademik başarıları üzerindeki etkisini incelemektir. Araştırmada öntest-sontest deney-kontrol gruplu yarı deneysel desen kullanılmıştır. Araştırmada veri toplama aracı olarak araştırmacılar tarafından geliştirilen Başarı Testi ile Riechmann ve Grasha tarafından geliştirilen ve Kılıç (2011) tarafından Türkçeye uyarlanan Grasha ve Riechmann Öğrenme Stilleri Ölçeği kullanılmıştır. Araştırmaya Fırat Üniversitesi Fen Bilgisi ve Türkçe Öğretmenliği lisans programındaki 109 öğretmen adayı (94 kadın ve 15 erkek) katılmıştır. Araştırmada, deney ve kontrol grupları yansız atama sonucunda oluşturulmuştur. Öğrenme stillerine dayalı öğretimin yapıldığı deney grubu öğretmen adaylarının akademik başarılarının, kontrol grubu öğretmen adaylarına göre anlamlı düzeyde yüksek olduğu belirlenmiştir. Öğrenme stiline dayalı öğretimin, akademik başarı üzerinde orta düzeyde etki gücüne sahip olduğu görülmektedir. Bu doğrultuda öğretmen eğitimindeki niteliği artırmak amacıyla öğretmen adaylarının baskın öğrenme stillerinin dikkate alınması önemli bir değişken olarak görülebilir. Yükseköğretim kurumlarında öğretmen adaylarının öğrenme stillerine uygun öğretim programları hazırlanması ve uygulanması önerilmektedir.
- Published
- 2020
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45. Determining the Standards of Teaching and Learning Process as a Component of Curriculum
- Author
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Ferdi Bahadır Murat Tuncer
- Subjects
Medical education ,Process (engineering) ,Teaching method ,Learning environment ,05 social sciences ,Delphi method ,Subject (documents) ,School administration ,Component (UML) ,0502 economics and business ,ComputingMilieux_COMPUTERSANDEDUCATION ,050211 marketing ,Psychology ,Curriculum ,050212 sport, leisure & tourism - Abstract
In this research, it is aimed to determine the standards of learning teaching process as a component of curriculum.On the basis of the Delphi technique, standards were determined through the opinion of two hundred and ninety-five educational sciences experts from ten universities from all regions of Turkey in this study which was performed in three rounds. As a result, ten standards and two hundred six indicators were determined in terms of educational process. These standards have been categorized as 101 items for teachers oriented, 18items for school administration, 11 items for Education and Training Policies, 19 items for Learning Environment, 22 items for Teaching Material, 9 items for Content, 2 items for Evaluation, 5 items for Teaching Process, 8 items for Learning and 11items for Curriculum Standards. These standards, which the expert group agreed on independently, were significantly related to both national and international standards in the literature. It will be useful to conduct researches on the extent to which these standards are met in the education process. This research is considered to be very important to be the first research on this subject in Turkey and to provide opportunity to evaluate the curriculum based on standards.
- Published
- 2020
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- View/download PDF
46. Clinical Contribution of Standardized Terminology for Pancreatic Lesions' Cytopathology
- Author
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Oguz Kagan Bakkaloglu, Nuray Kepil, Suleyman Yildirim, Kadri Atay, Murat Tuncer, Ahmet Merih Dobrucalı, and Yusuf Erzin
- Subjects
Pancreatic Neoplasms ,Histology ,Humans ,General Medicine ,Pancreas ,Endoscopic Ultrasound-Guided Fine Needle Aspiration ,Sensitivity and Specificity ,Pathology and Forensic Medicine ,Endosonography - Abstract
Introduction: Demonstration of diagnostic contribution of Papanicolaou Society of Cytopathology-standardized nomenclature for pancreaticobiliary cytology (PSC-PC) in endoscopic ultrasonography (EUS) fine-needle biopsy (FNA) biopsies is important for widespread use and further development. Methods: 179 EUS-FNA biopsies (89: solid, 90: cystic) and PSC-PC categories were compared with surgical definite histopathology and definite clinical diagnosis. Overall risk of malignancy (oROM) was calculated for each PSC-PC category. Diagnostic accuracy was evaluated. Results: The cytopathology of lesions was nondiagnostic in 27%. Ductal dilatation, lymphadenopathy, and solid characteristic (independently) were associated with diagnostic result, while lesion size was not. PSC-PC categories had 89% diagnostic consistency with surgical definite histopathology. Category mismatch was detected in 3 patients (11%), of which 2 had adenocarcinoma. oROM was 14.3% for nondiagnostic group, 46% for cat. III (atypia), and 12% for cat. IVB (neoplastic – other). In terms of malignancy, the PSC-PC system had 100% specificity; PPV, 92% sensitivity, and 81% NPV; and the diagnostic accuracy was 94%. Conclusion: Using PSC-PC in EUS-FNA biopsies, pancreatic malignancy can be diagnosed with high diagnostic accuracy. In mucinous cystic lesions, some malignancies may be missed. To predict the malignancy risk of cat. IVB, assessment of dysplasia seems important. Although PSC-PC is not the only parameter in terms of diagnosing malignancy, its contribution to the clinical decision is quite high.
- Published
- 2022
47. What is the optimal frequency in shock wave lithotripsy for pediatric renal stones? A prospective randomized study
- Author
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Bilal Eryildirim, Alper Kafkasli, Utku Can, Kemal Sarica, Murat Tuncer, Alper Coskun, and Tıp Fakültesi
- Subjects
Male ,Nephrology ,medicine.medical_specialty ,Adolescent ,Urology ,Stone free ,medicine.medical_treatment ,030232 urology & nephrology ,Shock wave lithotripsy ,Lithotripsy ,Pediatrics ,High-Energy Shock Waves ,03 medical and health sciences ,Kidney Calculi ,0302 clinical medicine ,Urolithiasis ,Internal medicine ,Humans ,Medicine ,Prospective randomized study ,Prospective Studies ,Child ,business.industry ,Significant difference ,Infant ,Postoperative complication ,Child, Preschool ,Anesthesia ,Female ,business ,Complication - Abstract
The aim of the study is to compare the effects of varying frequency rates (60, 90, and 120 SWs/min) on the stone free rate and complication rates of pediatric SWL. 75 children with renal stones were divided into 3 groups depending on the SW frequency applied. Group 1. low (60 SWs/min), Group 2. intermediate (90 SWs/min) and Group 3. high (120 SWs/min) frequency. Patient demographics (age, gender, BMI), stone (location, size, laterality), and SWL (total number of sessions, shock waves, anesthesia time) related parameters were documented. Postoperative success, complication rates, and the need for additional interventions were comparatively evaluated. There was no significant difference regarding the patient demographics, stone characteristics, SWL parameters, postoperative complication rates, need for additional interventions as well as efficacy quotient between all (p > 0.05). The stone free rates were significantly lower in cases with high frequency, whereas there was no statistically significant difference between the intermediate and low frequency groups (p > 0.05). Although not statistically significant; low frequency application may be more advantageous than intermediate as lower number of high energy shock waves required which may cause less tissue damage. On the other hand, despite lack of a statistically significant difference, relatively longer anesthesia time may constitute a disadvantage for lower frequency. We believe that considering the growing nature of the child kidney application of low frequency (60 SWs/min) will be advantageous. However, we believe that further studies with larger series of cases are needed to make a clear-cut differentiation between low and intermediate SW applications.
- Published
- 2022
48. GANALI ÖĞRETMEN ADAYLARININ ÖĞRETME STİLLERİ VE ÖĞRETMEN DUYGUSAL BECERİLERİ
- Author
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Murat TUNCER
- Published
- 2022
- Full Text
- View/download PDF
49. Evaluation of Low to Moderate Arsenic Exposure, Metabolism and Skin Lesions in a Turkish Rural Population
- Author
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Usama Alshana, Beril Altun, Nusret Ertas, Gonca Cakmak, Ela Kadioglu, Deniz Hisarlı, Elif Asik, Esref Atabey, Celalettin Celebi, Nazmi Bilir, Hakan Serce, A. Murat Tuncer, and Sema Burgaz
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History ,Polymers and Plastics ,Business and International Management ,Industrial and Manufacturing Engineering - Published
- 2022
- Full Text
- View/download PDF
50. Frequency, Predisposing Factors, and Clinical Outcome of Azathioprine-Induced Pancreatitis Among Patients With Inflammatory Bowel Disease: Results From a Tertiary Referral Center
- Author
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Yusuf Erzin, Nurhan Demir, Sinem Celik, Tugce Eskazan, Ibrahim Hatemi, Suleyman Yildirim, Aykut Ferhat Celik, Selma Bozcan, Kadri Atay, and Murat Tuncer
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Budesonide ,Adult ,Male ,medicine.medical_specialty ,Abdominal pain ,Antimetabolites, Antineoplastic ,Time Factors ,Endocrinology, Diabetes and Metabolism ,Azathioprine ,Gastroenterology ,Inflammatory bowel disease ,Tertiary Care Centers ,Young Adult ,Endocrinology ,Risk Factors ,Internal medicine ,Internal Medicine ,medicine ,Humans ,Risk factor ,Retrospective Studies ,Hepatology ,business.industry ,Odds ratio ,Middle Aged ,medicine.disease ,Inflammatory Bowel Diseases ,Abdominal Pain ,Hospitalization ,Pancreatitis ,Acute Disease ,Acute pancreatitis ,Regression Analysis ,Female ,medicine.symptom ,business ,medicine.drug - Abstract
OBJECTIVE The aim of the study was to identify the frequency of azathioprine-induced acute pancreatitis (AZA-AP) and related factors. METHODS Seven hundred eighty-seven inflammatory bowel disease (IBD) patients on AZA therapy were retrospectively analyzed. Azathioprine-induced AP was diagnosed with positive imaging and/or an at least 3-fold increased amylase level, in presence of typical abdominal pain. The AZA-AP group was compared with patients on AZA therapy with no history of pancreatitis and 4 numerical adjacent cases with the same diagnosis were selected (group B). RESULTS Fifty-four patients developed gastrointestinal symptoms (6.9%); however, only half of them (26 of 54) had pancreatitis, except 1, all within the first 2 months under AZA. When the AZA-AP group was compared with group B, only budesonide usage and active smoking were significantly more common in group A (46.2% vs 25%, P = 0.034, and 77% vs 51%, P = 0.017, respectively). Active smoking was the only independent risk factor for AZA-AP development (odds ratio, 3.208 [95% confidence interval, 1.192-8.632]). CONCLUSIONS All IBD patients developed AZA-AP nearly all within the first 2 months. Azathioprine intolerance may be a hidden diagnosis in at least half of the patients with AZA-AP symptoms. All smoker IBD patients should be monitored closely for AZA-AP development.
- Published
- 2021
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