Search

Your search keyword '"Sebahat Tulpar"' showing total 12 results
Start Over Author "Sebahat Tulpar" Language english
12 results on '"Sebahat Tulpar"'

1. The relationship between urine heat shock protein 70 and congenital anomalies of the kidney and urinary tract: UTILISE study

Author

Bagdagul Aksu, Alberto Caldas Afonso, Ipek Akil, Harika Alpay, Bahriye Atmis, Ozlem Aydog, Sevcan Bakkaloglu, Aysun Karabay Bayazıt, Meral Torun Bayram, Ilmay Bilge, Ipek Kaplan Bulut, Ayse Pinar Goksu Cetinkaya, Elif Comak, Belde Kasap Demir, Nida Dincel, Osman Donmez, Mehmet Akif Durmus, Hasan Dursun, Ruhan Dusunsel, Ali Duzova, Pelin Ertan, Asuman Gedikbasi, Nilufer Goknar, Sercin Guven, Duygu Hacihamdioglu, Augustina Jankauskiene, Mukaddes Kalyoncu, Salih Kavukcu, Bahriye Uzun Kenan, Nuran Kucuk, Bahar Kural, Mieczysław Litwin, Giovanni Montini, William Morello, Lukasz Obrycki, Beyhan Omer, Ebru Misirli Ozdemir, Nese Ozkayin, Dusan Paripovic, Cemile Pehlivanoglu, Seha Saygili, Franz Schaefer, Susanne Schaefer, Ferah Sonmez, Yilmaz Tabel, Nesrin Tas, Mehmet Tasdemir, Ana Teixeira, Demet Tekcan, Rezan Topaloglu, Sebahat Tulpar, Ozde Nisa Turkkan, Berfin Uysal, Metin Uysalol, Renata Vitkevic, Sevgi Yavuz, Sibel Yel, Tarik Yildirim, Zeynep Yuruk Yildirim, Nurdan Yildiz, Selcuk Yuksel, Eray Yurtseven, and Alev Yilmaz

Subjects
children, congenital anomalies of the kidney and urinary tract, CAKUT, heat shock proteins, Hsp70, UTILISE study, Diseases of the genitourinary system. Urology, RC870-923
Abstract

BackgroundCongenital anomalies of the kidney and urinary tract (CAKUT) are defined as structural malformations of the kidney and/or urinary tract. Heat shock proteins (HSPs) are expressed in the kidney in response to cellular changes, such as thermal, hemodynamic, osmotic, inflammatory, and mechanical stresses. This study aimed to assess uHSP70 levels during acute urinary tract infections (UTI) and non-infection periods in patients with CAKUT, and to evaluate whether uHSP70 is elevated in CAKUT subtypes.MethodsAmong patients with CAKUT, 89 patients with UTI (CAKUT-A), 111 without UTI (CAKUT-B), and 74 healthy children were included in the study. uHSP70 levels were measured using enzyme-linked immunosorbent assay (ELISA).ResultsuHSP70 level was significantly higher in the CAKUT-A group than in the CAKUT-B and healthy control groups (p < 0.0001). Moreover, the level of uHSP70 was significantly higher in the CAKUT-B group than in the control group (p < 0.0001), but was not different between the CAKUT subtypes (p > 0.05).ConclusionUrine HSP70 can also be used to predict UTI in patients with CAKUT. Moreover, uHSP70 levels were higher in children with CAKUT during the non-infectious period than in healthy controls. This suggests that children with CAKUT are at risk of chronic non-infectious damage.

Published
2024
Full Text
View/download PDF

2. Proceedings of the 23rd Paediatric Rheumatology European Society Congress: part one

Author

F. De Benedetti, J. Anton, M. Gattorno, H. Lachmann, I. Kone-Paut, S. Ozen, J. Frenkel, A. Simon, A. Zeft, E. Ben-Chetrit, H. M. Hoffman, Y. Joubert, K. Lheritier, A. Speziale, J. Guido, Roberta Caorsi, Federica Penco, Alice Grossi, Antonella Insalaco, Maria Alessio, Giovanni Conti, Federico Marchetti, Alberto Tommasini, Silvana Martino, Romina Gallizzi, Annalisa Salis, Francesca Schena, Francesco Caroli, Alberto Martini, Gianluca Damonte, Isabella Ceccherini, Marco Gattorno, Marie-Louise Frémond, Carolina Uggenti, Lien Van Eyck, Isabelle Melki, Darragh Duffy, Vincent Bondet, Yoann Rose, Bénédicte Neven, Yanick Crow, Mathieu P. Rodero, Yvonne Kusche, Johannes Roth, Katarzyna Barczyk-Kahlert, Giovanna Ferrara, Annalisa Chiocchetti, Silvio Polizzi, Josef Vuch, Diego Vozzi, Anna Mondino, Erica Valencic, Serena Pastore, Andrea Taddio, Flavio Faletra, Umberto Dianzani, Ugo Ramenghi, Qing Zhou, Xiaomin Yu, Erkan Demirkaya, Natalie Deuitch, Deborah Stone, Wanxia Tsai, Amanda Ombrello, Tina Romeo, Elaine F. Remmers, JaeJin Chae, Massimo Gadina, Steven Welch, Seza Ozen, Rezan Topaloglu, Mario Abinun, Daniel L. Kastner, Ivona Aksentijevich, Donatella Vairo, Rosalba Monica Ferraro, Giulia Zani, Jessica Galli, Micaela De Simone, Marco Cattalini, Elisa Fazzi, Silvia Giliani, Ebun Omoyinmi, Ariane Standing, Dorota Rowczenio, Annette Keylock, Sonia Melo Gomes, Fiona Price-Kuehne, Sira Nanthapisal, Claire Murphy, Thomas Cullup, Lucy Jenkins, Kimberly Gilmour, Despina Eleftheriou, Helen Lachmann, Philip Hawkins, Nigel Klein, Paul Brogan, Anita Dhanrajani, Mercedes Chan, Stephanie Pau, Janet Ellsworth, Jaime Guzman, Florence A. Aeschlimann, Marinka Twilt, Simon W. Eng, Shehla Sheikh, Ronald M. Laxer, Diane Hebert, Damien Noone, Christian Pagnoux, Susanne M. Benseler, Rae S. Yeung, Christoph Kessel, Katrin Lippitz, Toni Weinhage, Claas Hinze, Helmut Wittkowski, Dirk Holzinger, Niklas Grün, Dirk Föll, Pieter Van Dijkhuizen, Federica Del Chierico, Clara Malattia, Alessandra Russo, Denise Pires Marafon, Nienke M. ter Haar, Silvia Magni-Manzoni, Sebastiaan J. Vastert, Bruno Dallapiccola, Berent Prakken, Fabrizio De Benedetti, Lorenza Putignani, Berna Eren Fidanci, Kenan Barut, Serap Arıcı, Dogan Simsek, Mustafa Cakan, Ezgi D. Batu, Sezgin Şahin, Ayşenur Kısaarslan, Ebru Yilmaz, Özge Basaran, Ferhat Demir, Kubra Ozturk, Zübeyde Gunduz, Betül Sozeri, Balahan Makay, Nuray Ayaz, Onder Yavascan, Ozlem Aydog, Yelda Bilginer, Zelal Ekinci, Dilek Yıldız, Faysal Gök, Muferret Erguven, Erbil Unsal, Ozgur Kasapcopur, For the FMF Arthritis Vasculitis and Orphan Disease Research in Paediatric Rheumatology (FAVOR), Hafize E. Sönmez, Betül Sözeri, Yonatan Butbul, Seza Özen, Claudia Bracaglia, Giusi Prencipe, Manuela Pardeo, Geneviève Lapeyre, Emiliano Marasco, Walter Ferlin, Robert Nelson, Cristina de Min, N. Ruperto, H. I. Brunner, P. Quartier, T. Constantin, E. Alexeeva, K. Marzan, N. Wulffraat, R. Schneider, S. Padeh, V. Chasnyk, C. Wouters, J. B. Kuemmerle-Deschner, T. Kallinich, B. Lauwerys, E. Haddad, E. Nasonov, M. Trachana, O. Vougiouka, K. Leon, E. Vritzali, A. Martini, D. Lovell, PRINTO/PRCSG, Stefano Volpi, Claudia Pastorino, Francesca Kalli, Alessia Omenetti, Sabrina Chiesa, Arinna Bertoni, Paolo Picco, Gilberto Filaci, Elisabetta Traggiai, Marie-Louise Fremond, Naoki Kitabayashi, Olivero Sacco, Isabelle Meyts, Marie-Anne Morren, Carine Wouters, Eric Legius, Isabelle Callebaut, Christine Bodemer, Frederic Rieux-Laucat, Mathieu Rodero, Nadia Jeremiah, Alexandre Belot, Eric Jeziorski, Didier Bessis, Guilhem Cros, Gillian I. Rice, Bruno Charbit, Anne Hulin, Nihel Khoudour, Consuelo Modesto Caballero, Monique Fabre, Laureline Berteloot, Muriel Le Bourgeois, Philippe Reix, Thierry Walzer, Despina Moshous, Stéphane Blanche, Alain Fischer, Brigitte Bader-Meunier, Frédéric Rieux-Laucat, K. Annink, N. ter Haar, S. Al-Mayouf, G. Amaryan, K. Barron, S. Benseler, P. Brogan, L. Cantarini, M. Cattalini, A. Cochino, F. Dedeoglu, A. De Jesus, O. Dellacasa, E. Demirkaya, P. Dolezalova, K. Durrant, G. Fabio, R. Gallizzi, R. Goldbach-Mansky, E. Hachulla, V. Hentgen, T. Herlin, M. Hofer, H. Hoffman, A. Insalaco, A. Jansson, I. Koné-Paut, A. Kozlova, J. Kuemmerle-Deschner, R. Laxer, S. Nielsen, I. Nikishina, A. Ombrello, E. Papadopoulou-Alataki, A. Ravelli, D. Rigante, R. Russo, Y. Uziel, Nienke ter Haar, Jerold Jeyaratnam, Anna Simon, Matteo Doglio, Jordi Anton, Consuelo Modesto, Pierre Quartier, Esther Hoppenreijs, Luca Cantarini, Loredana Lepore, Inmaculada Calvo Penades, Christina Boros, Rita Consolini, Donato Rigante, Ricardo Russo, Jana Pachlopnik Schmid, Thirusha Lane, Nicolino Ruperto, Joost Frenkel, Chiara Passarelli, Elisa Pisaneschi, Virginia Messia, Antonio Novelli, Fabrizio Debenedetti, P. A. Brogan, X. Wei, Martina Finetti, Francesca Orlando, Elisabetta Cortis, Angela Miniaci, Nicola Ruperto, Charlotte Eijkelboom, Pavla Dolezalova, Isabelle Koné-Paut, Marija Jelusic-Drazic, Liliana Bezrodnik, Mari Carmen Pinedo, Valda Stanevicha, Marielle van Gijn, Silvia Federici, Hermann Girschick, Gerd Ganser, Susan Nielsen, Troels Herlin, Sulaiman Mohammed Al-Mayouf, Michael Hofer, Jasmin Kuemmerle-Deschner, Susanne Schalm, Annette Jansson, on behalf of PRINTO and Eurofever registry, Marta Marchi, Chiara Marini, Angelo Ravelli, Alberto Garaventa, Sonia Carta, Enrica Balza, Patrizia Castellani, Caterina Pellecchia, Silvia Borghini, Maria Libera Trotta, Anna Rubartelli, Andrew Henrey, Thomas Loughin, Roberta Berard, Natalie Shiff, Roman Jurencak, Susanne Benseler, Lori Tucker, on behalf of ReACCh-Out Investigators, Charalampia Papadopoulou, Ying Hong, Petra Krol, Yiannis Ioannou, Clarissa Pilkington, Hema Chaplin, Stephania Simou, Marietta Charakida, Lucy Wedderburn, Lynn R. Spiegel, Sara Ahola Kohut, Jennifer Stinson, Paula Forgeron, Miriam Kaufman, Nadia Luca, Khush Amaria, Mary Bell, J Swart, F. Boris, E. Castagnola, A. Groll, G. Giancane, G. Horneff, H. I. Huppertz, T. Wolfs, E. Alekseeva, V. Panaviene, F. Uettwiller, V. Stanevicha, L. M. Ailioaie, E. Tsitami, S. Kamphuis, G. Susic, F. Sztajnbok, B. Flato, A. Pistorio, Stephanie J. W. Shoop, Suzanne M. M. Verstappen, Janet E. McDonagh, Wendy Thomson, Kimme L. Hyrich, CAPS, Maarit Tarkiainen, Pirjo Tynjala, Pekka Lahdenne, Janne Martikainen, Acute-JIA Study Group, Meredyth Wilkinson, Christopher Piper, Georg Otto, Claire T. Deakin, Stefanie Dowle, Stefania Simou, Daniel Kelberman, Claudia Mauri, Elizabeth Jury, David Isenberg, Lucy R. Wedderburn, Kiran Nistala, I. Foeldvari, D. J. Lovell, G. Simonini, M. Bereswill, J. Kalabic, Kiem Oen, Brian M. Feldman, Brenden Dufault, Jennifer Lee, Karen Watanabe Duffy, Ciaran Duffy, ReACCh-Out Investigators, N. Tzaribachev, G. Vega-Cornejo, I. Louw, A. Berman, I. Calvo, R. Cuttica, F. Avila-Zapata, R. Cimaz, E. Solau-Gervais, R. Joos, G. Espada, X. Li, M. Nys, R. Wong, S. Banerjee, For Pediatric Rheumatology International Trials Organization (PRINTO)/Pediatric Rheumatology Collaborative Study Group (PRCSG), Rebecca Nicolai, Margherita Verardo, Adele D’Amico, Luisa Bracci-Laudiero, Gian Marco Moneta, Gillian Rice, Anne-Laure Mathieu, Sulliman O. Omarjee, Tracy A. Briggs, James O’Sullivan, Simon Williams, Rolando Cimaz, Eve Smith, Michael W. Beresford, Yanick J. Crow, GENIAL Investigators, UK JSLE Study Group, Madeleine Rooney, Nick Bishop, joyce davidson, Clarissa pilkington, Michael Beresford, Jacqui Clinch, Rangaraj Satyapal, Helen Foster, Janet Gardner Medwin, Janet McDonagh, Sue Wyatt, On Behalf of the British Society for Paediatric and Adolescent Rheumatology, Valentina Litta Modignani, Francesco Baldo, Stefano Lanni, Alessandro Consolaro, Giovanni Filocamo, Helen J. Lachmann, on behalf of Eurofever Registry, Gianmarco Moneta, Camilla Celani, Bilade Cherqaoui, Linda Rossi-Semerano, Perrine Dusser, Véronique Hentgen, Claire Grimwood, Linda Rossi, Isabelle Kone Paut, Veronique Hentgen, Denise Lasigliè, Denise Ferrera, Giulia Amico, Marco Di Duca, Laura Obici, Roberto Ravazzolo, Ryuta Nishikomori, Juan Arostegui, Andrea Petretto, Chiara Lavarello, Elvira Inglese, Federica Vanoni, Michaël Hofer, on behalf of EUROFEVER PROJECT, P. N. Hawkins, T. van der Poll, U. A. Walker, H. H. Tilson, Pascal N. Tyrrell, Raphaela Goldbach-Mansky, Norbert Blank, Hal M. Hoffman, Elisabeth Weissbarth-Riedel, Boris Huegle, Tilmann Kallinich, Ahmet Gul, Marlen Oswald, Fatma Dedeoglu, Aki Hanaya, Takako Miyamae, Manabu Kawamoto, Yumi Tani, Takuma Hara, Yasushi Kawaguchi, Satoru Nagata, Hisashi Yamanaka, Almira Ćosićkić, Fahrija Skokić, Belkisa Čolić, Sanimir Suljendić, Anna Kozlova, Irina Mersiyanova, Mariya Panina, Lily Hachtryan, Vasiliy Burlakov, Elena Raikina, Alexey Maschan, Anna Shcherbina, Banu Acar, Meryem Albayrak, Betul Sozeri, Sezgin Sahin, Amra Adrovic, Nese Inan, Serhan Sevgi, Caroline M. Andreasen, Anne Grethe Jurik, Mia B. Glerup, Christian Høst, Birgitte T. Mahler, Ellen-Margrethe Hauge, Cecilia Lazea, Laura Damian, Calin Lazar, Rodica Manasia, Chloe M. Stephenson, Vimal Prajapati, Paivi M. Miettunen, Dilek Yılmaz, Yavuz Tokgöz, Yasin Bulut, Harun Çakmak, Ferah Sönmez, Elif Comak, Gülşah Kaya Aksoy, Mustafa Koyun, Sema Akman, Yunus Arıkan, Ender Terzioğlu, Osman Nidai Özdeş, İbrahim Keser, Hüseyin Koçak, Ayşen Bingöl, Aygen Yılmaz, Reha Artan, X. Xu, Fatemeh F. Mehregan, Vahid Ziaee, Mohammad H. Moradinejad, Francesco La Torre, Clotilde Alizzi, Pio D’Adamo, G. Junge, J. Gregson, Hasmik Sargsyan, Hulya Zengin, Berna E. Fidanci, Cagla Kaymakamgil, Dilek Konukbay, Dilek Yildiz, Faysal Gok, Iris Stoler, Judith Freytag, Banu Orak, Christine Seib, Lars Esmann, Eva Seipelt, Faekah Gohar, Dirk Foell, Ismail Dursun, Sebahat Tulpar, Sibel Yel, Demet Kartal, Murat Borlu, Funda Bastug, Hakan Poyrazoglu, Zubeyde Gunduz, Kader Kose, Mehmet E. Yuksel, Abdullah Calıskan, Ahmet B. Cekgeloglu, Ruhan Dusunsel, Katerina Bouchalova, Jana Franova, Marcel Schuller, Marie Macku, Katerina Theodoropoulou, Raffaella Carlomagno, Annette von Scheven-Gête, Claudia Poloni, Laura O. Damian, Dan Cosma, Amanda Radulescu, Dan Vasilescu, Liliana Rogojan, Simona Rednic, Mihaela Lupse, Lien De Somer, Pierre Moens, Rocio Galindo Zavala, Laura Martín Pedraz, Esmeralda Núñez Cuadros, Gisela Díaz-Cordovés Rego, Antonio L. Urda Cardona, Ilaria Dal Forno, Sara Pieropan, Ombretta Viapiana, Davide Gatti, Gloria Dallagiacoma, Paola Caramaschi, Domenico Biasi, Daniel Windschall, Ralf Trauzeddel, Hartwig Lehmann, Rainer Berendes, Maria Haller, Manuela Krumrey-Langkammerer, Antje Nimtz-Talaska, Philipp Schoof, Ralf Felix Trauzeddel, Christine Nirschl, Estefania Quesada-Masachs, Carla Aguilar Blancafort, Sara Marsal Barril, Francisca Aguiar, Rita Fonseca, Duarte Alves, Ana Vieira, Alberto Vieira, Jorge A. Dias, Iva Brito, Gordana Susic, Vera Milic, Goran Radunovic, Ivan Boricic, Pauline Marteau, Catherine Adamsbaum, Michel De Bandt, Irène Lemelle, Chantal Deslandre, Tu Anh Tran, Anne Lohse, Elisabeth Solau-Gervais, Pascal Pillet, Julien Wipff, Cécile Gaujoux-Viala, Sylvain Breton, Valérie Devauchelle-Pensec, Sandra Gran, Olesja Fehler, Stefanie Zenker, Michael Schäfers, Thomas Vogl, Severine Guillaume Czitrom, EH Pieter Van Dijkhuizen, Silvia Magni Manzoni, Francesca Magnaguagno, Laura Tanturri de Horatio, Nienke M. Ter Haar, Annemieke S. Littooij, Vitor A. Teixeira, Raquel Campanilho-Marques, Ana F. Mourão, Filipa O. Ramos, Manuela Costa, Wafa A. Madan, Orla G. Killeen, Adriana Rodriguez Vidal, Diana Sueiro Delgado, Maria Isabel Gonzalez Fernandez, Berta Lopez Montesinos, Aleksey Kozhevnikov, Nina Pozdeeva, Mikhail Konev, Evgeniy Melchenko, Vladimir Kenis, Gennadiy Novik, Aysenur Pac Kısaarslan, Butsabong Lerkvaleekul, Suphaneewan Jaovisidha, Witaya Sungkarat, Niyata Chitrapazt, Praman Fuangfa, Thumanoon Ruangchaijatuporn, Soamarat Vilaiyuk, Dan Ø. Pradsgaard, Arne Hørlyck, Anne H. Spannow, Carsten W. Heuck, Talia Diaz, Fernando Garcia, Lorenia De La Cruz, Nadina Rubio, Joanna Świdrowska-Jaros, Elzbieta Smolewska, Mirta Lamot, Lovro Lamot, Mandica Vidovic, Edi Paleka Bosak, Ivana Rados, Miroslav Harjacek, Nikolay Tzaribachev, Polymnia Louka, Romiesa Hagoug, Chiara Trentin, Olga Kubassova, Mark Hinton, Mikael Boesen, Olena A. Oshlianska, Illya A. Chaikovsky, G. Mjasnikov, A. Kazmirchyk, Umberto Garagiola, Irene Borzani, Paolo Cressoni, Fabrizia Corona, Eszter Dzsida, Giampietro Farronato, Antonella Petaccia, Alenka Gagro, Agneza Marija Pasini, Goran Roic, Ozren Vrdoljak, Lucija Lujic, Matija Zutelija-Fattorini, Monika M. Esser, Deepthi R. Abraham, Craig Kinnear, Glenda Durrheim, Mike Urban, Eileen Hoal, Victoria B. Nikolayenko, Kubilay Şahin, Yasar Karaaslan, Adele Civino, Giovanni Alighieri, Sergio Davì, Roberto Rondelli, Andrea Magnolato, Francesca Ricci, Alma Olivieri, Valeria Gerloni, Bianca Lattanzi, Francesca Soscia, Alessandro De Fanti, Stefania Citiso, Lorenzo Quartulli, Maria Cristina Maggio, Manuela Marsili, Maria Antonietta Pelagatti, Valentino Conter, Franca Fagioli, Andrea Pession, Marco Garrone, Mariangela Rinaldi, Jaime De Inocencio, Stella Garay, Daniel J. Lovell, Berit Flato, EPOCA Study Group, Angela Aquilani, Simona Cascioli, Ivan Caiello, Denise Pires-Marafón, Rita Carsetti, Emily Robinson, Salvatore Albani, Wilco de Jager, Sytze de Roock, Trang Duong, Justine Ellis, Kimme Hyrich, Laetitia Jervis, Daniel Lovell, Lucy Marshall, Elizabeth D. Mellins, Kirsten Minden, Jane Munro, Peter A. Nigrovic, Jason Palman, Sunil Sampath, Laura E. Schanberg, Susan D. Thompson, Richard Vesely, Chris Wallace, Chris Williams, Qiong Wu, Nico Wulffraat, Rae S. M. Yeung, M. B. Seyger, D. Arikan, J. K. Anderson, A. Lazar, D. A. Williams, C. Wang, R. Tarzynski-Potempa, J. S. Hymans, Gabriele Simonini, Erika Scoccimarro, Irene Pontikaki, Teresa Giani, Alessandro Ventura, Pier Luigi Meroni, Gaetana Minnone, Marzia Soligo, Luigi Manni, Luisa Bracci Laudiero, Noortje Groot, I. Grein, N. M. Wulffraat, R. Schepp, G. Berbers, C. C. Barbosa Sandoval de Souza, V. Paes Leme Ferriani, G. Pileggi, S. de Roock, Ingrid H. R. Grein, Silvia Scala, Elisa Patrone, Casper Schoemaker, on behalf of Dutch JIA patient organization, Wendy Costello, on behalf of ENCA, Suzanne Parsons, Jean-David Cohen, Damien Bentayou, Marc-Antoine Bernard Brunel, Sonia Trope, Jens Klotsche, Miriam Listing, Martina Niewerth, Gerd Horneff, Angelika Thon, Hans-Iko Huppertz, Kirsten Mönkemöller, Ivan Foeldvari, ICON study group, Achille Marino, Stefano Stagi, Niccolò Carli, Federico Bertini, Adriana S. Díaz-Maldonado, Sally Pino, Pilar Guarnizo, Alfonso Ragnar Torres-Jimenez, Berenice Sanchez-Jara, Eunice Solis-Vallejo, Adriana Ivonne Cespedes-Cruz, Maritza Zeferino-Cruz, Julia Veronica Ramirez-Miramontes, Ankur Kumar, Anju Gupta, Deepti Suri, Amit Rawat, Nandita Kakkar, Surjit Singh, Özge A. Gücenmez, Erbil Ünsal, Bo Magnusson, Karina Mördrup, Anna Vermé, Christina Peterson, Board of the Swedish Pediatric Rheumatology Registry, Caroline Freychet, Jean Louis Stephan, Cathryn E. Harkness, Leanne Foster, Emma Henry, Pauline Taggart, Coskun F. Ozkececi, Esra Kurt, Gokalp Basbozkurt, Daiva Gorczyca, Jacek Postępski, Aleksandra Czajkowska, Bogumiła Szponar, Mariola Paściak, Anna Gruenpeter, Iwona Lachór-Motyka, Daria Augustyniak, Edyta Olesińska, Emediong S. Asuka, Tatyana Golovko, Samuel U. Aliejim, Emilio Inarejos Clemente, Estibaliz Iglesias Jimenez, Joan Calzada Hernandez, Sergi Borlan Fernandez, Clara Gimenez Roca, David Moreno Romo, Natalia Rodriguez Nieva, Juan Manuel Mosquera Angarita, Jordi Anton Lopez, Esmeralda Nuñez-Cuadros, Gisela Diaz-Cordovés, Rocío Galindo-Zavala, Antonio Urda-Cardona, Antonio Fernández-Nebro, Daniel Álvarez de la Sierra, Marina Garcia Prat, Mónica Martínez Gallo, Ricardo Pujol Borrell, Ana M. Marín Sánchez, Etienne Merlin, Sylvie Fraitag, Jean-Louis Stephan, Federico Annoni, Giancarla Di Landro, Sofia Torreggiani, Marta Torcoletti, Georgina Tiller, Jo Buckle, Angela Cox, Peter Gowdie, Roger C. Allen, Jonathan D. Akikusa, Hayde G. Hernández-Huirache, Edel R. Rodea-Montero, William Fahy, Christelle Sordet, Karin B. Berggren, Johanna T. Kembe, Joyce Bos, Wineke Armbrust, Marco van Brussel, Jeanette Cappon, Pieter Dijkstra, Jan Geertzen, Elizabeth Legger, Marion van Rossum, Pieter Sauer, Otto Lelieveld, Levent Buluc, Gur Akansel, Bahar Muezzinoglu, Ljubov Rychkova, Tatyana Knyazeva, Anna Pogodina, Tatyana Belova, Tamara Mandzyak, Ekaterina Kulesh, Alessandro Cafarotti, Cosimo Giannini, Roberta Salvatore, Giuseppe Lapergola, Caterina Di Battista, Maria Loredana Marcovecchio, Raffaella Basilico, Piernicola Pelliccia, Francesco Chiarelli, Luciana Breda, Beverley Almeida, Sarah Tansley, Harsha Gunawardena, Neil McHugh, Juvenile Dermatomyositis Research Group (JDRG), Jessie Aouizerate, Marie De Antonio, Christine Barnerias, Guillaume Bassez, Isabelle Desguerre, Romain Gherardi, Jean-Luc Charuel, François-Jérôme Authier, Cyril Gitiaux, C. H. Spencer, Rabheh Abdul Aziz, Chack-Yung Yu, Brent Adler, Sharon Bout-Tabaku, Katherine Lintner, Melissa Moore-Clingenpeel, Liza McCann, Nicola Ambrose, Mario Cortina-Borja, Juvenile Dermatomyositis Cohort and Biomarker Study (JCDBS), Prasad T. Oommen, Fabian Speth, Johannes-Peter Haas, Working Group “Juvenile Dermatomyositis” of the German Society for Paediatric and Adolescent Rheumatology (GKJR), Claudio Lavarello, Gabriella Giancane, Angela Pistorio, Lisa Rider, Rohit Aggarwal, Sheila K. Oliveira, Ruben Cuttica, Michel Fischbach, Gary Sterba, Karine Brochard, Frank Dressler, Patrizia Barone, Ruben Burgos-Vargas, Elizabeth Candell Chalom, Marine Desjonqueres, Graciela Espada, Anders Fasth, Stella Maris Garay, Rose-Marie Herbigneaux, Claire Hoyoux, Chantal Job Deslandre, Frederick W. Miller, Jiri Vencovsky, Erdal Sag, Gulsev Kale, Haluk Topaloglu, Beril Talim, Francesco Zulian, Tadej Avcin, Roberto Marini, Anne Pagnier, Michel Rodiere, Christine Soler, Rebecca Ten Cate, Yosef Uziel, Jelena Vojinovic, Ana V. Villarreal, Nydia Acevedo, Yuridiana Ramirez, Enrique Faugier, Rocio Maldonado, Bita Arabshahi, John H. Lee, Ian Leibowitz, Lawrence O. Okong’o, Jo Wilmshurst, Monika Esser, Christiaan Scott, Ezgi Deniz Batu, Nagehan Emiroglu, Hafize Emine Sonmez, Gokcen Dilsa Tugcu, Zehra Serap Arici, Ebru Yalcin, Deniz Dogru, Ugur Ozcelik, Mithat Haliloglu, Nural Kiper, Masato Yashiro, Mutsuko Yamada, Toshihiko Yabuuchi, Tomonobu Kikkawa, Nobuyuki Nosaka, Yosuke Fujii, Yukie Saito, Hirokazu Tsukahara, Sulaiman M. Al-Mayouf, Nora AlMutiari, Mohammed Muzaffer, Rawiah shehata, Adel Al-Wahadneh, Reem Abdwani, Safia Al-Abrawi, Mohammed Abu-shukair, Zeyad El-Habahbeh, Abdullah Alsonbul, Aleksandra Szabat, Monika Chęć, Violetta Opoka-Winiarska, Biman Saikia, Ranjana W. Minz, Christine Arango, Clara Malagon, Maria D. P. Gomez, Angela C. Mosquera, Ricardo Yepez, Tatiana Gonzalez, Camilo Vargas, GRIP study group, Marta Balzarin, Biagio Castaldi, Elena Reffo, Francesca Sperotto, Giorgia Martini, Alessandra Meneghel, Ornella Milanesi, Ozgur Kasapçopur, Maria Teresa Terreri, Ekaterina Alexeeva, Maria Katsicas, Mikhail Kostik, Thomas Lehman, W.-Alberto Sifuentes-Giraldo, Vanessa Smith, Flavio Sztajnbok, Tadey Avcin, Maria Jose Santos, Dana Nemcova, Cristina Battagliotti, Liora Harel, Mahesh Janarthanan, Kathryn Torok, Nicola Helmus, Eileen Baildem, Michael Blakley, Kim Fligelstone, Antonia Kienast, Clare Pain, Amanda Saracino, Gabriele Simoni, Lisa Weibel, Maria K. Osminina, Nathalia A. Geppe, Olga V. Niconorova, Olesya V. Karashtina, Oksana V. Abbyasova, Olga V. Shpitonkova, Sinem Durmus, Hafize Uzun, Angela Mauro, Eleonora Fanti, Fabio Voller, Franca Rusconi, Fernando Garcia-Rodriguez, Ana V. Villarreal-Treviño, Angel J. Flores-Pineda, Paola B. Lara-Herrea, Diego R. Salinas-Encinas, Talia Diaz-Prieto, Maria R. Maldonado-Velazquez, Sarbelio Moreno-Espinosa, Enrique Faugier-Fuentes, Mirella Crapanzano, Ilaria Parissenti, Man S. Parihar, Pandiarajan Vignesh, ManojKumar Rohit, Kavitha Gopalan, Savita V. Attri, Alan Salama, David Jayne, Mark Little, Yulia Kostina, Galina Lyskina, Olga Shpitonkova, Alena Torbyak, Olga Shirinsky, Maria Francesca Gicchino, Maria Cristina Smaldone, Mario Diplomatico, Alma Nunzia Olivieri, C H. Spencer, Richard McClead, Hiren Patel, Chung-Yung Yu, Dita Cebecauerová, Tomáš Dallos, Edita Kabíčková, Martin Kynčl, Daniela Chroustová, Jozef Hoza, Dana Němcová, Vladimír Tesař, Pavla Doležalová, Tuncay Hazirolan, Fatih Ozaltin, Fabiola Almeida, Isabela H. Faria de Paula, Maíra M. Sampaio, Fernando N. Arita, Andressa G. Alves, Maria Carolina Santos, Eunice M. Okuda, Silvana B. Sacchetti, Fernanda Falcini, Marini Francesca, Gemma Lepri, Marco Matucci-Cerinic, Maria Luisa Brandi, Hakan Kisaoglu, Sema Misir, Selim Demir, Yuksel Aliyazicioglu, Mukaddes Kalyoncu, Carlos Eduardo Ramalho, Fabiola D. Almeida, Joan Calzada-Hernández, Rosa Bou, Estíbaliz Iglesias, Judith Sánchez-Manubens, Fredy Hermógenes Prada Martínez, Clara Giménez Roca, Sergi Borlan Fernández, Marek Bohm, Kamran Mahmood, Valentina Leone, Mark Wood, Ken-Ichi Yamaguchi, Satoshi Fujikawa, Working Group of Behçet’s Disease, Pediatric Rheumatology Association of Japan (PRAJ), Kyu Yeun Kim, Do Young Kim, Dong Soo Kim, Maka Ioseliani, Ivane Chkhaidze, Maia Lekishvili, Nana Tskhakaia, Shorena Tvalabeishvili, Aleksandre Kajrishvili, Maiko Takakura, Masaki Shimizu, Natsumi Inoue, Mao Mizuta, Akihiro Yachie, Giovanni Corsello, Maryam Piram, Carla Maldini, Sandra Biscardi, Nathalie Desuremain, Catherine Orzechowski, Emilie Georget, Delphine Regnard, Isabelle Kone-Paut, Alfred Mahr, Mihaela Sparchez, Zeno Sparchez, Nydia Acevedo Silva, Ana V. Villarreal Treviño, Yuridiana Ramirez Loyola, Talia Diaz Prieto, Enrique Faugier Fuentes, Maria D. R. Maldonado Velazquez, Pilar Perez, Sagar Bhattad, Ranjana Minz, Jitendra Shandilya, Pediatric Allergy and Immunology Unit, PGIMER, Chandigarh, Ana Villarreal, Yuridiana Ramírez, Zeynep Birsin Özçakar, Suat Fitoz, Fatos Yalcinkaya, Annacarin Horne, Francesca Minoia, Francesca Bovis, Sergio Davi, Priyankar Pal, Kimo Stein, Sandra Enciso, Michael Jeng, Despoina Maritsi, Randy C. Cron, Anne Thorwarth, Sae Lim von Stuckrad, Angela Rösen-Wolff, Hella Luksch, Patrick Hundsdoerfer, Peter Krawitz, Nuray Aktay Ayaz, Doğan Simsek, Şebnem Sara Kılıc, Emine Sonmez, Aysenur Pac Kisaarslan, Ozge Altug Gucenmez, Z. Serap Arıcı, Fatih Kelesoglu, Zelal Ekinci Ekinci, Maria Miranda-Garcia, Carolin Pretzer, Michael Frosch, F. Gohar, Angela McArdle, Niamh Callan, Belinda Hernandez, Miha Lavric, Oliver FitzGerald, Stephen R. Pennington, Joachim Peitz, Joern Kekow, Ariane Klein, Anna C. Schulz, Frank Weller-Heinemann, Anton Hospach, J-Peter Haas, BIKER collaborative group, Karen Put, Jessica Vandenhaute, Anneleen Avau, Annemarie van Nieuwenhuijze, Ellen Brisse, Tim Dierckx, Omer Rutgeerts, Josselyn E. Garcia-Perez, Jaan Toelen, Mark Waer, Georges Leclercq, An Goris, Johan Van Weyenbergh, Adrian Liston, Patrick Matthys, Carine H. Wouters, Yasuo Nakagishi, Michael J. Ombrello, Victoria Arthur, Anne Hinks, Patricia Woo, International Childhood Arthritis Genetics (INCHARGE) Consortium, Barbara Stanimirovic, Biljana Djurdjevic-Banjac, Olivera Ljuboja, Boris Hugle, MArgarita Onoufriou, Olga Vougiouka, Kenza Bouayed, Sanae El Hani, Imane Hafid, Nabiha Mikou, Nunu Shelia, Mari Laan, Jaanika Ilisson, and Chris Pruunsild

Subjects
Pediatrics, RJ1-570, Diseases of the musculoskeletal system, RC925-935
Published
2017
Full Text
View/download PDF

3. Sodium Nitroprusside Treatment for Control of Decompensated Heart Failure

Author

Osman Yilmaz, Omer Kilic, Murat Ciftel, Fatma Metin Alim, and Sebahat Tulpar

Subjects
Hypertensive crisis, dilated cardiomyopathy, pulmonary hypertension, sodium nitroprusside, heart failure, vesicoureteral reflux, Medicine
Abstract

Hypertensive crisis is thought to be initiated by an abrupt increase in systemic vascular resistance, likely related to humoral vasoconstrictors. Left ventricular dilatation and failure may develop as a result of increased afterload due to hypertension. Left heart failure may result in secondary pulmonary hypertension by increasing pulmonary venous pressure. Here, we report the effects of sodium nitroprusside for treatment of hypertensive crisis complicated with acute left ventricular dilatation, heart failure, and pulmonary hypertension in a 10-year-old female patient. This article presents a complex clinical case treated by simple medication. [Med-Science 2014; 3(2.000): 1269-76]

Published
2014
Full Text
View/download PDF

4. Urinary HSP70 improves diagnostic accuracy for urinary tract infection in children: UTILISE study

Author

Alev Yilmaz, Alberto Caldas Afonso, Ipek Akil, Bagdagul Aksu, Harika Alpay, Bahriye Atmis, Ozlem Aydog, Aysun Karabay Bayazıt, Meral Torun Bayram, Ilmay Bilge, Ipek Kaplan Bulut, Bahar Buyukkaragoz, Elif Comak, Belde Kasap Demir, Nida Dincel, Osman Donmez, Mehmet Akif Durmus, Hasan Dursun, Ruhan Dusunsel, Ali Duzova, Pelin Ertan, Asuman Gedikbasi, Nilufer Goknar, Sercin Guven, Duygu Hacihamdioglu, Augustina Jankauskiene, Mukaddes Kalyoncu, Salih Kavukcu, Bahriye Uzun Kenan, Nuran Kucuk, Bahar Kural, Mieczysław Litwin, Giovanni Montini, William Morello, Ahmet Nayir, Lukasz Obrycki, Beyhan Omer, Ebru Misirli Ozdemir, Nese Ozkayin, Dusan Paripovic, Cemile Pehlivanoglu, Seha Saygili, Susanne Schaefer, Ferah Sonmez, Yilmaz Tabel, Nesrin Tas, Mehmet Tasdemir, Ana Teixeira, Demet Tekcan, Sebahat Tulpar, Ozde Nisa Turkkan, Berfin Uysal, Metin Uysalol, Daiva Vaiciuniene, Sevgi Yavuz, Sibel Yel, Tarik Yildirim, Zeynep Yuruk Yildirim, Nurdan Yildiz, Selcuk Yuksel, Eray Yurtseven, Franz Schaefer, and Rezan Topaloglu

Subjects
Urinary tract infection, Heat shock proteins, Nephrology, Heat-Shock-Protein-70, UTI, Pediatrics, Perinatology and Child Health, Fluid, Children, Heat-Shock Proteins, HSP70
Abstract

Background The accuracy of conventional urinalysis in diagnosing urinary tract infection (UTI) in children is limited, leading to unnecessary antibiotic exposure in a large fraction of patients. Urinary heat shock protein 70 (uHSP70) is a novel marker of acute urinary tract inflammation. We explored the added value of uHSP70 in discriminating UTI from other infections and conditions confused with UTI. Methods A total of 802 children from 37 pediatric centers in seven countries participated in the study. Patients diagnosed with UTI (n = 191), non-UTI infections (n = 178), contaminated urine samples (n = 50), asymptomatic bacteriuria (n = 26), and healthy controls (n = 75) were enrolled. Urine and serum levels of HSP70 were measured at presentation in all patients and after resolution of the infection in patients with confirmed UTI. Results Urinary (u)HSP70 was selectively elevated in children with UTI as compared to all other conditions (p < 0.0001). uHSP70 predicted UTI with 89% sensitivity and 82% specificity (AUC = 0.934). Among the 265 patients with suspected UTI, the uHSP70 > 48 ng/mL criterion identified the 172 children with subsequently confirmed UTI with 90% sensitivity and 82% specificity (AUC = 0.862), exceeding the individual diagnostic accuracy of leukocyturia, nitrite, and leukocyte esterase positivity. uHSP70 had completely normalized by the end of antibiotic therapy in the UTI patients. Serum HSP70 was not predictive. Conclusions Urine HSP70 is a novel non-invasive marker of UTI that improves the diagnostic accuracy of conventional urinalysis. We estimate that rapid urine HSP70 screening could spare empiric antibiotic administration in up to 80% of children with suspected UTI., Scientific Research Projects Coordination Unit of Istanbul University; European Society for Pediatric Nephrology (ESPN); Society for Children's Kidney Health; Istanbul Faculty of Medicine Foundation, UTILISE study was supported by Scientific Research Projects Coordination Unit of Istanbul University, by the European Society for Pediatric Nephrology (ESPN), by the Society for Children's Kidney Health, and by Istanbul Faculty of Medicine Foundation.

Published
2022
Full Text
View/download PDF

5. A nationwide retrospective study in Turkish children with nephrocalcinosis

Author

Pelin Ertan, Burcu Yazicioğlu, Hulya Nalcacioglu, Yeşim Özdemir Atikel, Neşe Bıyıklı, Alev Yilmaz, Duygu Övünç Hacıhamdioğlu, Sebahat Tulpar, Ayşe Ağbaş, Bahriye Atmis, Elif Çomak, Nimet Öner, Neslihan Cicek, Sibel Yel, Nuran Kucuk, Funda Bastug, Ibrahim Gökce, Ahmet Midhat Elmaci, Berfin Uysal, Binnaz Celik, Atilla Gemici, Neslihan Günay, Harika Alpay, Sema Akman, Ismail Dursun, Bağdagül Aksu, Fatma Sever, Serra Sürmeli Döven, Zeynep Nagehan Yürük Yildirim, Emine Özlem Çam Delebe, Ali Delibaş, Esra Karabağ Yilmaz, OMÜ, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Nalcacıoğlu, Hülya, Doven, Serra Surmeli, Tulpar, Sebahat, Bastug, Funda, Yildirim, Zeynep Nagehan Yuruk, Yilmaz, Esra Karabag, Cicek, Neslihan, Kucuk, Nuran, Comak, Elif, Yazicioglu, Burcu, Nalcacioglu, Hulya, Delibas, Ali, Uysal, Berfin, Agbas, Ayse, Gemici, Atilla, Gunay, Neslihan, Ertan, Pelin, Biyikli, Nese, Hacihamdioglu, Duygu Ovunc, Elmaci, Ahmet Midhat, Atikel, Yesim Ozdemir, Delebe, Emine Ozlem Cam, Sever, Fatma Lale, Gokce, Ibrahim, Oner, Nimet, Akman, Sema, Aksu, Bagdagul, Atmis, Bahriye, Yel, Sibel, Yilmaz, Alev, Celik, Binnaz, Dursun, Ismail, and Alpay, Harika

Subjects
Male, Pediatrics, medicine.medical_specialty, Turkey, bartter syndrome, Renal tubular acidosis, Primary hyperoxaluria, Distal renal tubular acidosis, nephrocalcinosis, medicine, Humans, Hypercalciuria, Medical history, Child, Retrospective Studies, hypercalciuria, business.industry, Retrospective cohort study, Acidosis, Renal Tubular, General Medicine, medicine.disease, Bartter syndrome, Child, Preschool, Hyperoxaluria, Primary, Etiology, Female, Nephrocalcinosis, renal tubular acidosis, business
Abstract

Tam Metin / Full Text Q4 PMID: 34174796 WOS:000724833600003 SCI-Expanded Nephrocalcinosis (NC) is defined as calcium deposition in the kidney parenchyma and tubules. This study aims to determine the etiology, risk factors, and follow-up results of patients with NC in Turkey. Materials and methods: Patients diagnosed with NC in the pediatric nephrology Department Units of 19 centers from all geographical regions of Turkey over a 10-year period (2010–2019) were included in the study. The medical records from the centers were reviewed and demographic data, admission complaints, medical history, systemic and genetic disorders, risk factors for NC, treatment details, and presence of NC after one-year follow-up, were recorded retrospectively. Results: The study sample included 195 patients (88 females, 107 males). The mean age at diagnosis was 39.44 ± 47.25 (0.5–208) months; 82/190 patients (43.2%) were diagnosed incidentally; 46/195 patients (23.6%) had an underlying disease; idiopathic hypercalciuria was detected in 75/195 (38.4%) patients. The most common systemic diseases were distal renal tubular acidosis in 11/46 patients (23.9%), primary hyperoxaluria in 9/46 patients (19.6%) and Bartter syndrome in 7/46 patients (15.3%). After one year of follow-up, NC resolved in 56/159 patients (35.2%) and they all did not have an underlying systemic disease. Conclusion: The most common presentation of NC was incidental. Distal renal tubular acidosis and primary hyperoxaluria were the main systemic diseases leading to NC, while hypercalciuria was the most common metabolic risk factor. Nephrocalcinosis was found to remain in most of the patients at a one-year follow-up. It may resolve particularly in patients with no underlying systemic disease. Keywords: Bartter syndrome, hypercalciuria, nephrocalcinosis, renal tubular acidosis

Published
2021

6. Rituximab treatment for difficult-to-treat nephrotic syndrome in children: a multicenter, retrospective study

Author

Özde Nisa Türkkan, Cihangir Akgun, Cengiz Candan, Fatma Sever, Sebahat Tulpar, Meryem Benzer, Seha Saygili, Gul Ozcelik, Harika Alpay, Nur Canpolat, Ayse Balat, Ilmay Bilge, Emine Neşe Özkayin, Mehmet Taşdemir, Nurdan Yildiz, Mehtap Ezel Çelakil, Nurver Akinci, Sevgi Yavuz, Nilüfer Göknar, Taşdemir, Mehmet, Bilge, İlmay (ORCID 0000-0002-4852-989X & YÖK ID 198907), Canpolat, N., Yıldız, N., Özçelik, G., Benzer, M., Saygılı, S.K, Özkayin, E.N., Türkkan, Ö.N., Balat, A., Candan, C., Çelakıl, M., Yavuz, S., Akıncı, N., Göknar, N., Akgün, C., Tülpar, S., Alpay, H., Sever, F.L., Koç University Hospital, School of Medicine, TasdemIr, Mehmet, Canpolat, Nur, Yildiz, Nurdan, OzcelIk, Gul, Benzer, Meryem, Saygili, Seha Kamil, Ozkayin, Emine Nese, Turkkan, Ozde Nisa, Balat, Ayse, Candan, Cengiz, Celakil, Mehtap, Yavuz, Sevgi, Akinci, Nurver, Goknar, Nilufer, Akgun, Cihangir, Tulpar, Sebahat, Alpay, Harika, Sever, Fatma Lale, and BIlge, Ilmay

Subjects
Male, Frequently Relapsing Nephrotic Syndrome, Pediatrics, medicine.medical_specialty, Nephrotic Syndrome, Childhood-Onset, Adolescent, Remission, Follow-Up, Relapse rate, immunosuppressive agents, Article, remission, Recurrence, steroid-resistant nephrotic syndrome, Humans, Medicine, Initial treatment, Child, steroid-dependent nephrotic syndrome, Retrospective Studies, Steroid-Dependent Nephrotic Syndrome, Frequently relapsing nephrotic syndrome, business.industry, Complete remission, General and internal medicine, Infant, Retrospective cohort study, General Medicine, CHILDHOOD-ONSET, medicine.disease, Steroid-resistant nephrotic syndrome, Regimen, Treatment Outcome, Child, Preschool, Cyclosporine, Immunosuppressive agents, Steroid-dependent nephrotic syndrome, CYCLOSPORINE, Female, Steroids, Rituximab, FOLLOW-UP, business, Steroid-Resistant Nephrotic Syndrome, Nephrotic syndrome, Immunosuppressive Agents, medicine.drug
Abstract

Background/aim: this study aimed to evaluate the efficacy of rituximab in children with difficult-to-treat nephrotic syndrome, considering the type of disease (steroid-sensitive or -resistant) and the dosing regimen. Materials and methods: this multicenter retrospective study enrolled children with difficult-to-treat nephrotic syndrome on rituximab treatment from 13 centers. The patients were classified based on low (single dose of 375 mg/m(2)) or high (2-4 doses of 375 mg/m(2)) initial dose of rituximab and the steroid response. Clinical outcomes were compared. Results: data from 42 children [20 steroid-sensitive (frequent relapsing / steroid-dependent) and 22 steroid-resistant nephrotic syndrome, aged 1.9-17.3 years] were analyzed. Eleven patients with steroid-sensitive nephrotic syndrome (55%) had a relapse following initial rituximab therapy, with the mean time to first relapse of 8.4 +/- 5.2 months. Complete remission was achieved in 41% and 36% of steroid-resistant patients, with the median remission time of 3.65 months. At Year 2, eight patients in steroid-sensitive group (40%) and four in steroid-resistant group (18%) were drug-free. Total cumulative doses of rituximab were higher in steroid-resistant group (p = 001). Relapse rates and time to first relapse in steroid-sensitive group or remission rates in steroid-resistant group did not differ between the low and high initial dose groups. Conclusion: the current study reveals that rituximab therapy may provide a lower relapse rate and prolonged relapse-free survival in the steroid-sensitive group, increased remission rates in the steroid-resistant group, and a significant number of drug-free patients in both groups. The optimal regimen for initial treatment and maintenance needs to be determined., NA

Published
2021

7. A Rare Diagnosis in A Pediatric Case Without Metabolic Alkalosis; Bartter Syndrome

Author

Demet Tosun, Sebahat Tülpar, and Rümeysa Yasemin Çiçek

Subjects
bartter syndrome, hypokalemia, metabolic alkalosis, Medicine
Abstract

Inherited salt-wasting tubulopathies include antenatal Bartter syndrome (BS), classical (tip 3) BS, and Gitelman syndrome. BS is an autosomal recessive inherited syndrome associated with impaired sodium and chloride reabsorption in the renal tubule. In classical BS cases with mutations in CLCNKB gene, dehydration episodes are observed within the first year of life. Polyuria, polydipsia, and dehydration are common symptoms in BS. Hypokalemia, hypochloremia, and metabolic alkalosis are observed in almost all of the cases. In this article, we presented a case of type 3 BS without metabolic alkalosis. In the presence of failure to thrive, polyuria, and low sodium, potassium, and chloride, even in the absence of metabolic alkalosis, type 3 BS should be considered in the differential diagnosis.

Published
2024
Full Text
View/download PDF

8. Increased circulating endothelial microparticles in children with FMF

Author

Funda Bastug, Kenan Yilmaz, Hakan Poyrazoglu, Ismail Dursun, Sebahat Tulpar, Ruhan Düşünsel, Sibel Yel, Feyza Çetin, and Zübeyde Gündüz

Subjects
Male, Adolescent, Health, Toxicology and Mutagenesis, Clinical Biochemistry, Familial Mediterranean fever, Inflammation, CD146 Antigen, 030204 cardiovascular system & hematology, Biochemistry, 03 medical and health sciences, 0302 clinical medicine, Antigens, CD, Cell-Derived Microparticles, medicine, Humans, Endothelial dysfunction, Child, 030203 arthritis & rheumatology, Serum Amyloid A Protein, business.industry, Cadherins, medicine.disease, Familial Mediterranean Fever, C-Reactive Protein, Cross-Sectional Studies, Endothelial microparticle, Immunology, Female, Endothelium, Vascular, medicine.symptom, business, Biomarkers
Abstract

Endothelial microparticles (EMPs) are considered as markers of endothelial dysfunction. In this study, we aimed to examine whether there is endothelial dysfunction in children with familial Mediterranean fever (FMF), hypothesizing that endothelial dysfunction would be present especially with acute-phase response in the active period of the disease.This cross-sectional study included 65 FMF patients (41 attack free, 24 attack period) and 35 healthy controls. Circulating EMPs, serum amyloid A (SAA), and other inflammation markers were measured in all groups. Circulating EMPs were measured using flow cytometry. Study groups were compared for circulating EMP and inflammatory markers. The relationship between EMPs and the activation of the disease was evaluated.The levels of CD144Our results suggest that endothelial damage is present especially in the active period of the disease in children with FMF. The endothelial dysfunction becomes an overt parallel with inflammation.

Published
2018

9. Modulation of Inflammation by Mesenchymal Stem Cell Transplantation in Peritoneal Dialysis in Rats

Author

Esma Kaya, M. Hakan Poyrazoglu, Ismail Dursun, Zübeyde Gündüz, Sebahat Tulpar, Funda Bastug, Yasemin Altuner Torun, Hülya Akgün, Ruhan Düşünsel, and Hatice Ozbilge

Subjects
Male, p-group, medicine.medical_specialty, medicine.medical_treatment, Intraperitoneal injection, Urology, Inflammation, Mesenchymal Stem Cell Transplantation, Critical Care and Intensive Care Medicine, Placebo, Peritoneal dialysis, medicine, Animals, Rats, Wistar, Peritoneal Fibrosis, business.industry, Mesenchymal stem cell, General Medicine, Rats, Surgery, Transplantation, Nephrology, medicine.symptom, business, Peritoneal Dialysis
Abstract

Aim: The purpose of this study was to determine the effect of mesenchymal stem cell (MSC) transplantation on the peritoneal morphology and inflammation markers in rat models of peritoneal dialysis (PD). Materials and methods: Wistar albino rats were divided into two groups: control (C) (n = 8) and experimental groups (n = 50). PD solution was given to the experimental group during 6 weeks. Then, experimental group was divided into three groups as PD, MSC, and placebo (P) groups. MSC group was treated with MSC (1.5 x 10(6) cells/kg) and P group was treated with phosphate buffer solution via intraperitoneal injection. Evaluation was performed to C and PD groups at the end of 6 weeks and to MSC and P groups at second and third week of the treatment (MSC-2, P-2, MSC-3, and P-3 groups). Results: The submesothelial area was significantly thickened in PD and P groups compared to C and MSC groups. Peritoneal fibrosis was seen in P-3 group but not in MSC group. There were no significant differences between the MSC-3 and C groups according to morphological findings. Levels of tumor necrosis factor-alpha (TNF-alpha) and interleukin-6 (IL-6) were significantly increased in MSC-2 group compared to the other groups (p-values ranged from 0.0001 to 0.04). TNF-alpha and IL-6 levels in MSC-3 and P-3 groups were lower than PD and C groups (p < 0.0001 for TNF-alpha and p = 0.0001-0.002 for IL-6). Conclusion: Giving MSC may protect the peritoneal membrane from the deleterious effect of PD and extend the life of the peritoneal membrane. Our study is the first on this issue and more detailed studies are needed.

Published
2011

10. Cytomegalovirus infection and haemophagocytosis in a patient with congenital nephrotic syndrome

Author

Zübeyde Gündüz, Başak Nur Akyıldız, Ismail Dursun, Hakan Poyrazoglu, Sebahat Tulpar, and Funda Bastug

Subjects
Nephrology, medicine.medical_specialty, Pediatrics, Nephrotic Syndrome, Treatment failure, Phagocytosis, Internal medicine, medicine, Humans, Blood Transfusion, Treatment Failure, Congenital nephrotic syndrome, Ganciclovir, Proteinuria, business.industry, Infant, medicine.disease, Heart Arrest, Cytomegalovirus infection, Concomitant, Pediatrics, Perinatology and Child Health, Cytomegalovirus Infections, Female, medicine.symptom, business
Abstract

Congenital nephrotic syndrome is a rare clinical entity defined as massive proteinuria leading to symptoms within the infant’s first 3 months of life. Although the association between congenital nephrotic syndrome and cytomegalovirus infection has been identified, association with haemophagocytosis has not been reported in the literature. In this case report we describe concomitant cytomegalovirus infection and haemophagocytosis in a 3-month-old girl with congenital nephrotic syndrome.

Published
2009

11. Amyloidosis in a child with Hyperimmunoglobulin D syndrome

Author

Funda Bastug, Ruhan Düşünsel, Kemal Deniz, Ismail Dursun, Zübeyde Gündüz, Sibel Yel, Sebahat Tulpar, Erkan Demirkaya, and Hakan Poyrazoglu

Subjects
Abdominal pain, medicine.medical_specialty, Pediatrics, business.industry, Amyloidosis, Hepatosplenomegaly, Gene mutation, medicine.disease, MEFV, Dermatology, Rheumatology, Internal medicine, Pediatrics, Perinatology and Child Health, Poster Presentation, medicine, Immunology and Allergy, Pediatrics, Perinatology, and Child Health, Hypoalbuminemia, medicine.symptom, business, Nephrotic syndrome
Abstract

Case A-7 year old boy was admitted with complaints of edema on his eyelid and lower extremity. On admission, he had edema, hepatosplenomegaly, proteinuria and hypoalbuminemia. So his diagnosis was accepted as nephrotic syndrome and steroid therapy was started. Since he did not respond steroid therapy, kidney biopsy was performed. Biopsy findings were consistent with amyloidosis. Steroid therapy was ceased and colchicine was started. The patient was reevaluated for autoinflammatory diseases. His parent told that he had slightly periodic fever and he had no abdominal pain, arthritis, pleuritis and erysipelas-like erythema. MEFV mutation was normal. Other autoinflammatory syndromes were investigated and he had elevated serum IgD concentration. Mevalonate kinase gene mutation was positive for G326R/V377I. His diagnosis was Hyperimmunoglobulin D syndrome (HIDS). Having a poor response to colchium therapy, anti-TNF therapy (etanercept) was planned.

Published
2011

12. The diagnosis of juvenile systemic lupus erythematosus with SLICC

Author

Kenan Yilmaz, Ismail Dursun, Funda Bastug, Betül Sözeri, Ayşenur Paç Kısaarslan, Sibel Yel, Sebahat Tulpar, Ruhan Düşünsel, Zübeyde Gündüz, and Hakan Poyrazoglu

Subjects
Autoimmune disease, medicine.medical_specialty, Pathology, business.industry, Incidence (epidemiology), medicine.disease, Dermatology, Rheumatology, immune system diseases, Internal medicine, Pediatrics, Perinatology and Child Health, Poster Presentation, Maculopapular rash, Medicine, Juvenile, Immunology and Allergy, Pediatrics, Perinatology, and Child Health, medicine.symptom, skin and connective tissue diseases, business, Malar rash, Organ system, Rare disease
Abstract

Systemic Lupus Erythematosus (SLE) is a chronic autoimmune disease that can involve any organ system, and may lead to significant morbidity and even mortality. Childhood-onset SLE (cSLE) is a rare disease with an incidence of 0.3-0.9 per 100.000 children-years and a prevalence of 3.3-8.8 per 100.000 children.

Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results