Browsing by Author "Sipahi, Savaş"

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    Characteristics and survival results of peritoneal dialysis patients suffering from COVID-19 in Turkey: A multicenter national study
    (Karger, 2022-09-13) Gürsu, Meltem; Öztürk, Savaş; Arıcı, Mustafa; Şahin, İdris; Gökçay Bek, Sibel; Yılmaz, Mürvet; Koyuncu, Sümeyra; Karahisar Sıralı, Semahat; Ural, Zeynep; Dursun, Belda; Yüksel, Enver; Uzun, Sami; Sipahi, Savaş; Ahbap, Elbis; Artan, Ayşe Serra; Altunören, Orçun; Tunca, Onur; Ayar, Yavuz; Gök-Oğuz, Ebru; Yılmaz, Zülfükar; Kahvecioğlu, Serdar; Aşıcıoğlu, Ebru; Oruç, Ayşegül; Altıparmak, Mehmet Rıza; Aydın, Zeki; Huddam, Bülent; Dolarslan, Mürşide Esra; Azak, Alper; Bakirdoğen, Serkan; Yalçın, Ahmet Uğur; Karadağ, Serhat; Ulu, Memnune Sena; Güngör, Özkan; Arı Bakir, Elif; Odabas, Ali Riza; Seyahi, Nurhan; Yıldız, Alaattin; Ateş, Kenan; ORUÇ, AYŞEGÜL; Bursa Uludağ Üniversitesi/Tıp Fakültesi/İç Hastalıkları Anabilim Dalı/Nefroloji Anabilim Dalı.; 0000-0002-0342-9692 ; AAH-4002-2021
    Background: We aimed to study the characteristics of peritoneal dialysis (PD) patients with Coronavirus disease-19 (COVID-19), determine the short-term mortality and other medical complications, and delineate the factors associated with COVID-19 outcome.Methods: In this multicenter national study, we included PD patients with confirmed COVID-19 from 27 centers. The baseline demographic, clinical, laboratory, and radiological data and outcomes at the end of the first month were recorded.Results: We enrolled 142 COVID-19 patients (median age:52 years). 58.2% of patients had mild disease at diagnosis. Lung involvement was detected in 60.8% of patients. 83 (58.4%) patients were hospitalized, 31 (21.8%) patients were admitted to intensive care unit and 24 needed mechanical ventilation. 15 (10.5%) patients were switched to hemodialysis and hemodiafiltration was performed for four (2.8%) patients. Persisting pulmonary symptoms (n=27), lower respiratory system infection (n=12), rehospitalization for any reason (n=24), malnutrition (n=6), hypervolemia (n=13), peritonitis (n=7), ultrafiltration failure (n=7) and in PD modality change (n=8) were reported in survivors. 26 patients (18.31%) died in the first month of diagnosis. The non-survivor group was older, comorbidities were more prevalent. Fever, dyspnea, cough, serious-vital disease at presentation, bilateral pulmonary involvement, and pleural effusion were more frequent among non-survivors. Age (OR:1.102; 95%CI: 1.032-1.117; p: 0.004), moderate-severe clinical disease at presentation (OR:26.825; 95%CI: 4.578-157.172; p<0.001) and baseline CRP (OR:1.008; 95%CI; 1.000-1.016; p:0.040) were associated with first-month mortality in multivariate analysis.Conclusions: Early mortality rate and medical complications are quite high in PD patients with COVID-19. Age, clinical severity of COVID-19, and baseline CRP level are the independent parameters associated with mortality.
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    Characteristics of primary glomerular diseases patients with hematuria in Turkey: the data from TSN-GOLD Working Group
    (Springer, 2020-10-27) Şumnu, Abdullah; Türkmen, Kültigin; Cebeci, Egemen; Türkmen, Aydın; Eren, Necmi; Seyahi, Nurhan; Oruç, Ayşegül; Dede, Fatih; Derici, Ülver; Baştürk, Taner; Şahin, Garip; Sipahioğlu, Murat; Şahin, Gülizar Manga; Tatar, Erhan; Dursun, Belda; Sipahi, Savaş; Yılmaz, Mürvet; Süleymanlar, Gültekin; Ulu, Sena; Güngör, Özkan; Kutlay, Sim; Bahçebaşı, Zerrin Bicik; Şahin, İdris; Kurultak, İlhan; Sevinç, Can; Yılmaz, Zülfikar; Kazancıoğlu, Rümeyza Turan; Çavdar, Caner; Candan, Ferhan; Aydın, Zeki; Oygar, Deren; Gül, Bülent; Altun, Bülent; Paydaş, Saime; Uzun, Sami; İstemihan, Zülal; Ergül, Metin; Dinçer, Mevlüt Tamer; Güllulü, Mustafa; Pişkinpaşa, Serhan; Akçay, Ömer Faruk; Ünsal, Abdulkadir; Koyuncu, Sümeyra; Gök, Mahmut; Öztürk, Savaş; ORUÇ, AYŞEGÜL; GÜLLÜLÜ, MUSTAFA; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Nefroloji Anabilim Dalı.; 0000-0002-0342-9692; AAH-4002-2021; CTG-8811-2022
    Purpose Hematuria is one of the most common laboratory findings in nephrology practice. To date, there is no enough data regarding the clinical and histopathologic characteristics of primary glomerular disease (PGD) patients with hematuria in our country. Methods Data were obtained from national multicenter (47 centers) data entered into the Turkish Society of Nephrology Glomerular Diseases (TSN-GOLD) database between May 2009 and June 2019. The data of all PGD patients over the age of 16 years who were diagnosed with renal biopsy and had hematuria data were included in the study. Demographic characteristics, laboratory and biopsy findings were also recorded. Results Data of 3394 PGD patients were included in the study. While 1699 (50.1%) patients had hematuria, 1695 (49.9%) patients did not have hematuria. Patients with hematuria had statistically higher systolic blood pressure, serum blood urea nitrogen, creatinine, albumin, levels and urine pyuria. However, these patients had statistically lower age, body mass index, presence of hypertension and diabetes, eGFR, 24-h proteinuria, serum total, HDL and LDL cholesterol, and C3 levels when compared with patients without hematuria. Hematuria was present 609 of 1733 patients (35.8%) among the patients presenting with nephrotic syndrome, while it was presented in 1090 of 1661 (64.2%) patients in non-nephrotics (p < 0.001). Conclusion This is the first multicenter national report regarding the demographic and histopathologic data of PGD patients with or without hematuria. Hematuria, a feature of nephritic syndrome, was found at a higher than expected in the PGDs presenting with nephrotic syndrome in our national database.
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    Is the severity of glomerular igg staining in patient with iga nephropathy useful for predicting poor renal prognosis? The data from Tsn-gold working group
    (Oxford University Press, 2020-06-01) Turgutalp, Kenan; Cebeci, Egemen; Türkmen, Aydin; Derici, Ülver; Seyahi, Nurhan; Eren, Necmi; Dede, Fatih; Güllülü, Mustafa; Baştürk, Taner; Şahin, Gülizar Manga; Yılmaz, Mürvet; Sipahi, Savaş; Şahin, Garip; Ulu, Memnune Sena; Tatar, Erhan; Gündoğdu, Ali; Kazancıoğlu, Rümeyza Turan; Sevinç, Can; Güngör, Özkan; Şahin, İdris; Kutlay, Sim; Kurultak, İlhan; Aydın, Zeki; Altun, Bülent; Dursun, Belda; Yılmaz, Zülfikar; Uzun, Özcan; Süleymanlar, Gültekin; Candan, Ferhan; Sezer, Siren; Tanburoğlu, Derya Başak; Bahçebaşı, Zerrin Bicik; Taymez, Dilek Güven; Oygar, Deren; Akçalı, Esra; İstemihan, Zulal; Akçay, Ömer Faruk; Dinçer, Mevlüt Tamer; Ergül, Metin; Yenigün, Ezgi; Türkmen, Kültigin; Öztürk, Savaş; GÜLLÜLÜ, MUSTAFA; Bursa Uludağ Üniversitesi/Tıp Fakültesi.; CTG-8811-2022
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    The importance of complement levels and clinical characteristics of primary membranoproliferative glomerulonephritis in Turkey
    (Oxford Univ Press, 2020-06-01) Tatar, Erhan; Oygar, Deren; Seyahi, Nurhan; Eren, Necmi; Cantürk, Yağmur; Güngor, Özkan; Derici, Ulver; Sipahioğlu, Murat; Sümnü, Abdullah; Odabaş, Ali Riza; Turgut, Didem; Çavdar, Caner; Şahin, Garip; Dursun, Belda; Taymez, Dilek Güven; Aydın, Fatma Yılmaz; Ulu, Memnune Sena; Baştürk, Taner; Yadigar, Serap; Bozacı, Ilter; Behlül, Ahmet; Sipahi, Savaş; Bahçebaşı, Zerrin Bicik; Karadag, Serhat; Yıldız, Abdulmecit; YILDIZ, ABDULMECİT; Bursa Uludağ Üniversitesi/Tıp Fakültesi; HIG-9032-2022
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    The prevalence, clinical and pathological characteristics of primary focal segmental glomerulosclerosis in Turkish adults: The data from tsn-gold (Turkish society of nephrology glomerular diseases) working group
    (Oxford Univ Press, 2020-06-01) Kurultak, İlhan; Güngör, Özkan; Öztürk, Savaş; Dirim, Ahmet Burak; Eren, Necmi; Yenigün, Ezgi; Dal, Elbis Ahbap; Dinçer, Mevlüt Tamer; Bora, Feyza; Akgür, Suat; Sumnu, Abdullah; Dursun, Belda; Sipahi, Savaş; Getinkaya, Hakkı; Sahin, Idris; Şahin, Garip; Yılmaz, Mürvet; Vatansever, Bülent; Aydın, Emre; Ulu, Memnune Sena; Gündoğan, Ali; ÜstOndağ, Sedat; Sayarlıoğlu, Hayriye; Şahin, Gizem Kumru; Elcioğlu, Ömer Celal; Aydın, Zeki; Selcuk, Nedim Yılmaz; Önal, Ceren; Oruç, Meriç; Küçük, Mehmet; Aktaş, Nimet; Derici, Ulver; Süleymanlar, Gültekin; AKGÜR, SUAT; Bursa Uludağ Üniversitesi/Tıp Fakültesi; JIX-1144-2023
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    The relationship between severity of interstitial fibrosis and anemia in patient with primary glomerulonephritis: The data from TSN-gold working group
    (Oxford Univ Press, 2020-06-01) Cebeci, Egemen; Turgutalp, Kenan; Öztürk, Savaş; Özlük, Yasemin; Bek, Sibel Gökçay; Şumnu, Abdullah; Seyahi, Nurhan; Yavuz, Mahmut; Pişkinpaşa, Serhan Vahit; Akçay, Ömer Faruk; Sakaci, Tamer; Şahin, Garip; Tokgöz, Bülent; Şahin, Gülizar Manga; Bozacı, Ilter; Dursun, Belda; Sipahi, Savaş; Kayalar, Arzu Özdemir; Süleymanlar, Gültekin; Ulu, Memnune Sena; Güzel, Fatma Betül; Kutlay, Sim; Parmaksız, Ergün; Koz, Süleyman; Kurultak, İlhan; Selçuk, Nedim Yılmaz; Yildırım, Yaşar; Gürsu, Meltem; Çavdar, Caner; Timuçin, Meryem; Aydın, Zeki; Oygar, Deren; Kahvecioğlu, Serdar; Kibar, Müge Uzerk; Torun, Dilek; Taymez, Dilek Güven; Küçük, Mehmet; Demir, Serap; Koç, Leyla; Sezer, Siren; Duranay, Murat; Bardak, Simge; Altintepe, Lüftullah; Koç, Mehmet; Azak, Alper; Odabaş, Ali Rıza; Yılmaz, Zülfikar; Paydaş, Saime; YAVUZ, MAHMUT; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Nefroloji Anabilim Dalı.; EHM-7377-2022