Faculty of Medicine

Academic Members

Assoc. Prof. Mehmet Taşdemir

Assoc. Prof.
Mehmet Taşdemir

Çocuk Nefrolojisi (Çocuk Sağlığı ve Hastalıkları)

After graduating from Trakya University Faculty of Medicine in 1998, he completed his "Pediatrics Health and Diseases" specialization in the Ministry of Health Şişli Etfal Training and Research Hospital in 2009, and his "Pediatric Nephrology" sub-specialization in Istanbul University Cerrahpaşa Faculty of Medicine, Department of Pediatric Nephrology in 2013. Between 2013 and 2015, he worked at Health Sciences University Bağcılar Training and Research Hospital. During this period, besides actively participating in the training of pediatrics residents, he established the peritoneal dialysis unit in this hospital and mediated the training of a nurse with a peritoneal dialysis certificate. In October 2015, he was an observer at the Boston Children's Hospital, Harvard Medical School, Department of Nephrology in the United States. Then he worked at Koç University Hospital between November 2015 and April 2021. He has been working at Liv Hospital Ulus since May 2021 and Istinye University School of Medicine since July 2021. He received the title of Associate Professor of Pediatric Nephrology in July 2019. He was successful in the "Turkish Society of Pediatric Nephrology Board Exam" and in the "European Society for Paediatric Nephrology Board Exam" held on May 2019 and November 20, 2020. The European Society for Paediatric Nephrology awarded Dr. Taşdemir the FESPN title in July 2021. Since 2013, he is an active member of "International Pediatric Nephrology Association (IPNA), the European Society of Paediatric Nephrology (ESPN), European Renal Association-European Dialysis and Transplant Association (ERA-EDTA), Turkish Nephrology Association, Pediatric Nephrology Association, and Turkish Pediatric Institution. Dr. Taşdemir's clinical interests are urinary incontinence, urinary tract infections, urinary system stone diseases, hematuria, proteinuria, glomerular disease, hypertension, congenital anomalies of the kidney and urinary tract (such as stenosis, dilation, vesicoureteral reflux, dysplasia, bladder diseases), cystic kidney diseases, acute or chronic kidney failure, dialysis, and kidney transplantation. He focused his scientific studies on hypertension/cardiovascular diseases, inflammation, nephrotic syndrome, anatomical and functional problems of the urinary system (stones, posterior urethral valve, urinary incontinence, etc.) in patients with chronic kidney disease. It aims to conduct research in the field of kidney transplantation in the future. He participated in many national and international studies.

Araştırma Alanları

  • Organ Transplantation
  • hypertension
  • Nephrotic Syndrome
  • Kidney and Urinary system stone diseases
  • Peritoneal Dialysis
  • Hemodialysis

Çalışma Alanları

  • Sağlık Bilimleri Temel Alanı
  • Çocuk Nefrolojisi (Çocuk Sağlığı ve Hastalıkları)
  • Comprehensive evaluation of patients with primary hyperoxaluria type 1: A nationwide study., 2024
  • Managing recurrent parvovirus B19-associated anemia after a pediatric kidney transplant, 2024
  • Implication of FOXD2 dysfunction in syndromic congenital anomalies of the kidney and urinary tract (CAKUT)., 2024
  • Pediatric kidney care experience after the 2023 Türkiye earthquake, 2024
  • Complement gene mutations in children with C3 glomerulopathy: do they affect the response to mycophenolate mofetil?, 2023
  • Urinary HSP70 improves diagnostic accuracy for urinary tract infection in children: UTILISE study, 2023
  • Diagnostic and therapeutic management of vesico‐ureteral reflux in pediatric kidney transplantation—Results of an online survey on behalf of the European Society for Paediatric Nephrology, 2023
  • Clinical and molecular evaluation of MEFV gene variants in the Turkish population: a study by the National Genetics Consortium, 2022
  • Abstracts of the 54th ESPN Annual Meeting, Ljubljana, Slovenia ARE THE COMPLEMENT GENE MUTATIONS AFFECTING CLINICAL OUTCOMES IN CHILDREN WITH C3 GLOMERULOPATHY ?, 2022
  • Humoral and cellular immune response to SARS-CoV-2 mRNA BNT162b2 vaccine in pediatric kidney transplant recipients compared with dialysis patients and healthy children, 2022
  • COVID-19 in pediatric nephrology centers in Turkey, 2022
  • Improving the urine spot protein/creatinine ratio by the estimated creatinine excretion to predict proteinuria in pediatric kidney transplant recipients, 2021
  • Can Immature Granulocyte Count and Hemogram Indices be Good Predictors of Urinary Tract Infections in Children?, 2021
  • Macrophage Activation Syndrome in a Child with Juvenile Idiopathic Arthritis Secondary to SARS-CoV-2, 2021
  • PROGRESS STUDY: Progression of chronic kidney disease in children and heat shock proteins, 2021
  • COVID-19 in pediatric patients undergoing chronic dialysis and kidney transplantation, 2021
  • Different approaches among physicians to treat pediatric stone disease: a survey-based study, 2021
  • Rituximab treatment for difficult-to-treat nephrotic syndrome in children:\na multicenter, retrospective study, 2021
  • Could plasma based therapies still be considered in selected cases with atypical hemolytic uremic syndrome?, 2021
  • An 8-month-old infant with hypercalcemia and hyperphosphatemia\u2014Answers, 2020
  • Predictors of poor kidney outcome in children with C3 glomerulopathy, 2020
  • Is there a unique symptom in lower urinary tract dysfunction in children?, 2020
  • An 8-month-old infant with hypercalcemia and hyperphosphatemia: Questions, 2020
  • Ambulatory arterial stiffness index is increased in obese children, 2020
  • A rare cause of chronic hyponatremia in an infant: Questions, 2019
  • The Relationship between the Waist Circumference and Increased Carotid Intima Thickness in Obese Children, 2019
  • A rare cause of chronic hyponatremia in an infant: Answers, 2019
  • Comments on the letter of Galland et al. on \u201cA rare cause of AA amyloidosis and end-stage kidney failure\u201d, 2019
  • A rare cause of AA amyloidosis and end-stage kidney failure: Answers, 2019
  • A rare cause of AA amyloidosis and end-stage kidney failure: Questions, 2019
  • Leptin and ghrelin in chronic kidney disease: their associations with protein-energy wasting, 2018
  • Outbreak of Shiga toxin-producing Escherichia-coli-associated hemolytic uremic syndrome in Istanbul in 2015: outcome and experience with eculizumab, 2018
  • Time-averaged hemoglobin values, not hemoglobin cycling, have an impact on outcomes in pediatric dialysis patients, 2018
  • Does pyuria always suggest urinary tract infection with common microorganisms? Questions, 2018
  • Are mechanical and chemical trauma the reason of meatal stenosis after newborn circumcision?, 2018
  • Does pyuria always suggest urinary tract infection with common microorganisms? Answers, 2018
  • Does Voiding Cystourethrogram Exclude Posterior Urethral Valves in Late Presenting Cases?, 2018
  • Urinary biomarkers in the early detection and follow-up of tubular injury in childhood urolithiasis, 2018
  • Are there any new reliable markers to detect renal injury in obese children?, 2018
  • Homozygous mutation in NUP107 leads to microcephaly with steroid-resistant nephrotic condition similar to Galloway-Mowat syndrome, 2017
  • Silicate calculi, a rare cause of kidney stones in children, 2017
  • Complication of newborn circumcision: Meatal stenosis or meatal web?, 2017
  • Üriner Sistem Taşı Olan Çocuklarda Metabolik Bozukluklar ve Cinsiyetin Etkisi, 2017
  • Biomarkers of airway and systemic inflammation in obese asthmatic paediatric patients, 2017
  • Sjögren sendromu ve sistemik lupus eritematozus birlikteliği, 2016
  • Cardiovascular alterations do exist in children with stage-2 chronic kidney disease, 2016
  • Association of Osteoprotegerin with Obesity, Insulin Resistance and Non-Alcoholic Fatty Liver Disease in Children, 2016
  • Potential of Serum and Urinary Matrix Metalloproteinase-9 Levels for the Early Detection of Renal Involvement in Children With Henoch-Schönlein Purpura, 2016
  • The clinical spectrum of reactions developed based on paraphenylenediamine hypersensitivity two pediatric cases, 2015
  • Subclinical cardiovascular disease and its association with risk factors in children with steroid-resistant nephrotic syndrome, 2014
  • Ambulatory blood pressure and subclinical cardiovascular disease in patients with juvenile-onset systemic lupus erythematosus, 2013
  • Percutaneous Nephrolithotomy in Children with Cystine Stone: Long-Term Outcomes from a Single Institution, 2013
  • Malnutrition and its association with inflammation and vascular disease in children on maintenance dialysis, 2013
  • Mycoplasma pneumoniae ilişkili Henoch-Schöenlein purpurası, 2011
  • Plevral sıvıyla seyreden sistemik kapiller kaçak sendromu, 2009
  • Astım Fenotipleri, 2009
  • Yenidoğan yoğun bakım birimindeki hastane enfeksiyonları, 2009
  • Yenidoğan döneminde idiopatik konjenital bilateral vokal kord paralizisi, 2008
  • Ölümcül Seyreden Mukormikozis Olgusu, 2007
  • Lomber ponksiyon konusunda annelerin tutum ve davranışları, 2007
  • LACK OF STANDART APPROACH FOR EPSTEIN-BARR VIRUS DNAEMIA IN PEDIATRIC KIDNEY TRANSPLANT RECIPIENTS: A MULTICENTER QUESTIONNAIRE, 2024
  • Covid-19 In Pediatric Nephrology Centers in Turkey, 2021
  • Are the complement gene mutations affecting clinical outcomes in children with C3 glomerulopathy?, 2022
  • S8- ÇOCUK VE ERİŞKİN ÇAPRAZ BÖBREK NAKLİ; TEK MERKEZ DENEYİMİ, 2022
  • How important is the rectum diameter in bladder and bowel dysfunctions?, 2022
  • URINARY HSP70 IMPROVES DIAGNOSTIC ACCURACY FOR URINARY TRACT INFECTION IN CHILDREN: UTILISE STUDY, 2022
  • Humoral and cellular immunity to SARS CoV 2 vaccination with BNT162B2 mRNA vaccine in pediatric kidney transplant and dialysis patients., 2022
  • Long-term use of calcineurin inhibitors in difficult-to-treat nephrotic syndrome, 2018
  • Diastolic Dysfunction in Children with Stage 2 Chronic Kidney Disease, 2015
  • Türkiye’de Çocuk Nefroloji Merkezlerinde COVID-19., 2021
  • Rituximab treatment for difficult-to-treat nephrotic syndrome in children: a multicenter study., 2018
  • TÜRKİYE'DE ÇOCUK NEFROLOJİ MERKEZLERİNDE COVID-19, 2021
  • Pediatrik Diyaliz Hastalarında Hiperüriseminin Sol Ventrikül Hipertrofisi Üzerindeki Etkisi., 2021
  • COVID-19 IN PEDIATRIC NEPHROLOGY CENTERS IN TURKEY, 2021
  • Rituximab treatment for difficult-to-treat nephrotic syndrome in children: A multicenter study,
  • Kliniğimizde İzlenen Kistik Fibrozisli Hastalarımızın Özellikleri,
  • Hematüriye neden olan ilginç birliktelik: Posterior üretral valv ve IgA Nefriti,
  • Prematüre Yenidoğanlarda PICC (Peripherally Inserted Central Catheter) Kullanımında Heparinin Etkinliği ve Komplikasyonlara Katkısı, 2018
  • Polycystic Kidney Disease (PKD) Of Early Childhood Due To PKD1/TSC2 Contiguous Gene Deletion Syndrome, PKD With Tuberous Sclerosis Complex, 2018
  • Malnutrition-Inflammation-Atherosclerosis Complex in children undergoing chronic dialysis, 2012
  • Glucose tolerance and insulin resistance after renal transplantation in children and adolescents, 2013
  • NAG, KIM-1 and NGAL levels for determining of renal tubular injury in children with urolithiasis,
  • Evaluation of patients with primary Hyperoxaluriatype 1: a multicenter study, 2018
  • Üriner Sistem Tüberkülozu,
  • Nefrolithiazisin nadir bir nedeni: Silika taşı, 2014
  • İşeme Bozuklukları Olan Çocukları Uygun Şekilde Değerlendiriyor muyuz?,
  • Uzun Süre Periton Diyalizi Uygulanan Çocuklarda Lipid Bozuklukları,
  • Enoxaparin dosing in pediatric hemodialysis patients, 2013
  • Hypertension in children with chronic kidney disease stage 2, 2013
  • Nefroloji Eğitimi ”Söz Genç Nefrologlarda” Anket Sonuçları,
  • Fibroblast growth factor 23 (FGF23) and its association with parathyroid hormone (PTH), and phosphate (P) levels in chronic kidney disease (CKD) 1-3”,
  • Bir idrar analizinden öğrendiklerimiz,
  • Faktör H Eksikliğine Bağlı Atipik Hemolitik Üremik Sendrom Olgusu,
  • Approaches of pediatric nephrologists to hypertensive patients in Turkey (Turkish Pediatric Hypertension Working Group Study), 2018
  • A Rare Cause of Chronic Hyponatremia in an Infant: Aldosterone Synthase Type-2 Deficiency, 2018
  • Çocuklarda kronik böbrek yetmezliği etyolojisi,
  • İdrar Yolu Enfeksiyonları ve Reflu da Güncelleme Olgu örnekleri,
  • Periton diyalizi uygulanan çocuklarda malnutrisyon, beslenme ve egzersiz,
  • Çocuklarda nörojenik olmayan alt üriner sistem disfonksiyonlarında semptomların ve üroflov-elektromyografi bulgularının değerlendirilmesi,
  • Ağustos-Aralık 2015’de İstanbul’da Yaşanan HÜS Salgını ve Eculizumab Kullanımı,
  • Böbrekte nekroz ile seyreden üriner sistem tüberkülozu, 2017
  • Subclinical cardiovascular abnormalities in patients with juvenile systemic lupus erythematosus, 2011
  • Çocuklarda Nefrolojik Aciller, ISBN: 978-625-395-353-9, 2022
  • Türkiye Klinikleri, Çocuklarda Böbrek Nakli Uygulamalar ve Uzun Süre İzlem Özel Sayı, ISBN: 978-625-395-353-9, 2024
  • İşeme Bozukluklarının Değerlendirilmesi ve Ayırıcı Tanısı, ISBN: 1881, 2023
  • Çocuklarda Kronik Periton Diyalizi, ISBN: 978-625-401-048-4, 2020
  • Üriner Sistem Anomalilerinin Prenatal Tanısı ve Postnatal Takip ve Tedavisi, ISBN: , 2018
  • Sözlü Bildiri İkincilik Ödülü, 2018