Sara Testa

ORCID: 0000-0003-3062-8985
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About
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Research Areas
  • Dialysis and Renal Disease Management
  • Complement system in diseases
  • Renal Diseases and Glomerulopathies
  • Central Venous Catheters and Hemodialysis
  • Renal Transplantation Outcomes and Treatments
  • Pediatric Urology and Nephrology Studies
  • Chronic Kidney Disease and Diabetes
  • Renal function and acid-base balance
  • Escherichia coli research studies
  • Metabolism and Genetic Disorders
  • Neonatal Health and Biochemistry
  • Acute Kidney Injury Research
  • Electrolyte and hormonal disorders
  • Muscle and Compartmental Disorders
  • Blood groups and transfusion
  • Organ Transplantation Techniques and Outcomes
  • Liver Disease and Transplantation
  • Folate and B Vitamins Research
  • Porphyrin Metabolism and Disorders
  • Diet and metabolism studies
  • Genetic and Kidney Cyst Diseases
  • Viral gastroenteritis research and epidemiology
  • Adolescent and Pediatric Healthcare
  • Blood Pressure and Hypertension Studies
  • Renal and related cancers

Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
2014-2024

Ospedale SS. Annunziata
2024

IRCCS Humanitas Research Hospital
2022

Ospedale Maggiore
2004-2021

University of Parma
2020

University of Milan
1999-2019

Istituti di Ricovero e Cura a Carattere Scientifico
2004-2018

Center for Disease Control
2015

Policlinico San Matteo Fondazione
2004

University of Genoa
1998-2000

The ItalKid Project is a prospective, population-based registry that was started in 1990 with the aim of assessing epidemiology childhood chronic renal failure (CRF), describing natural history disease, and identifying factors influence its course. This article reports epidemiologic results.Prevalent incident cases CRF children adolescents were identified throughout Italy (total population base: 16.8 million children) by regularly asking all pediatric hospitals adult nephrology units...

10.1542/peds.111.4.e382 article EN PEDIATRICS 2003-04-01

Background and objectives Steroid-resistant nephrotic syndrome is a rare kidney disease involving either immune-mediated or genetic alterations of podocyte structure function. The nature, heterogeneity, slow evolution the disorder are major obstacles to systematic genotype-phenotype, intervention, outcome studies, hampering development evidence-based diagnostic therapeutic concepts. To overcome these limitations, PodoNet Consortium has created an international registry for congenital...

10.2215/cjn.06260614 article EN Clinical Journal of the American Society of Nephrology 2015-01-30

Hemolytic uremic syndrome associated with Shiga toxin-producing Escherichia coli (STEC-HUS) is a severe acute illness without specific treatment except supportive care; fluid management concentrated on preventing overload for patients, who are often oligoanuric. Hemoconcentration at onset more disease, but the benefits of volume expansion after hemolytic (HUS) have not been explored.All children STEC-HUS referred to our center between 2012 and 2014 received intravenous infusion targeted...

10.1542/peds.2015-2153 article EN PEDIATRICS 2015-12-08

To analyse the timing of end stage renal disease in children with chronic kidney (CKD).A population-based cohort study.A nationwide registry (ItalKid Project) collecting information on all patients CKD aged <20 years.935 secondary to hypodysplasia or without urologic malformation. In a subgroup (n=40) detailed pubertal staging was analysed relation progression.Kidney survival (KS) estimated using replacement therapy (RRT) as end-point. Puberty staged by identifying growth spurt.A non-linear...

10.1136/archdischild-2011-300685 article EN Archives of Disease in Childhood 2012-07-25
Enrico Vidal Karlijn J. van Stralen Nicholas C. Chesnaye Marjolein Bonthuis Christer Holmberg and 95 more Aleksandra Żurowska Antonella Trivelli José Eduardo Esteves Da Silva Maria Herthelius Brigitte Adams Anna Bjerre Augustina Jankauskienė Polina Miteva Khadizha Emirova Aysun Karabay Bayazıt Christoph J. Mache Ana Sánchez‐Moreno Jérôme Harambat Jaap W. Groothoff Kitty J. Jager Franz Schaefer Enrico Verrina Diamant Shtiza R Kramár Rainer Oberbauer Sergey Baiko А. В. Сукало K. van Hoeck Frédéric Collart J.M. des Grottes D. Pokrajac Dimitar Roussinov Danica Batinić Maja Lemac J Slavíček Tomáš Seeman Karel Vondrák James Heaf Ülle Toots Patrik Finne Carola Grönhagen‐Riska Cécile Couchoud M. Lasalle Emilija Sahpazova N. Abazi N. Ristoka Bojkovska Gero von Gersdorff Caecilia Scholz B Tönshoff Kai Krupka Britta Höcker Lars Pape Nikolaos Afentakis Anastasios Kapogiannis Nikoleta Printza György Reusz C.S. Berecki Attila J. Szabó Tamás Szabó Zsuzsa Györke Éva Kis Runólfur Pálsson Viðar Ö. Eðvarðsson Bruno Gianoglio Silvio Maringhini Carmine Pecoraro Stefano Picca Sara Testa Šarūnas Rudaitis V. Said-Conti S. Gatcan O. Berbeca Natalia Zaikova Srdan Pavicevic T. Leivestad Ilona Zagożdżon Conceição Mota Margarida Almeida C. Afonso Gabriel Mircescu Liliana Gârneaţă Е. А. Молчанова N.A. Tomilina Boris Bikbov Mirjana Kostić Amira Peco‐Antić Brankica Spasojević Gordana Miloševski‐Lomić Dušan Paripović S. Puric D Kruscić Ľudmila Podracká Gabriel Kolvek Jadranka Buturović‐Ponikvar Gregor Novljan Nina Battelino Á. Alonso Melgar Staffan Schön Karl‐Göran Prütz Lars Bäckman

10.1053/j.ajkd.2016.09.024 article EN American Journal of Kidney Diseases 2016-12-10
Karolis Ažukaitis Wenjun Ju Marietta Kirchner Viji Nair Michelle R. Smith and 95 more Zhiyin Fang Daniela Thurn‐Valsassina Aysun Karabay Bayazıt Anna Niemirska Nur Canpolat İpek Kaplan Bulut Fatoş Yalçınkaya Dušan Paripović Jérôme Harambat Nilgün Çakar Harika Alpay Francesca Lugani Francesca Mencarelli Mahmut Çivilibal Hakan Erdoğan Jutta Gellermann Enrico Vidal Yılmaz Tabel Charlotte Gimpel Pelin Ertan Önder Yavaşcan Anette Melk Uwe Querfeld Elke Wühl Matthias Kretzler Franz Schaefer Klaus Arbeiter Alejandra Rosales Ladislav Dušek Ariane Zaloszyc Uwe Querfeld Jutta Gellermann Max C. Liebau Lutz T. Weber Evelin Muschiol Rainer Büscher Jun Oh Anette Melk Daniela Thurn-Valassina Dieter Haffner Franz Schaefer Charlotte Gimpel Ulrike John Simone Wygoda Nikola Jeck Marianne Wigger Sara Testa Luisa Murer Chiara Matteucci Augustina Jankauskienė Karolis Ažukaitis Dorota Drożdż Francesca Lugani Aleksandra Żurowska Marcin Zaniew Mieczysław Litwin Anna Nimierska Ana Teixeira Amira Peco‐Antić Dušan Paripović Guido F. Laube Ali Anarat Aysun Karabay Bayazıt Ali Düzova Yelda Bilginer Salim Çalışkan Nur Canpolat Mahmut Çivilibal Sevgı Mır Betül Sözeri Brigitta Kranz Francesca Mencarelli Barry C. Dorn Fatoş Yalçınkaya Esra Baskın Nilgün Çakar Oğuz Söylemezoğlu Sevinç Emre Cengiz Candan Aysel Kıyak Gül Özçelik Harika Alpay Rukshana Shroff Bruno Rachin Jérôme Harambat Maria Szczepańska Hakan Erdoğan Osman Dönmez Ayşe Balat Nejat Aksu Yılmaz Tabel Pelin Ertan Ebru Yılmaz Ali Anarat Ayşı̇n Bakkaloğlu

10.1016/j.kint.2019.01.035 article EN publisher-specific-oa Kidney International 2019-03-20

Autosomal recessive polycystic kidney disease (ARPKD) is a rare but frequently severe disorder that typically characterized by cystic kidneys and congenital hepatic fibrosis displays pronounced phenotypic heterogeneity. ARPKD among the most important causes for pediatric end stage renal leading reason liver-, kidney- or combined liver transplantation in childhood. The underlying pathophysiology, mechanisms resulting observed clinical heterogeneity long-term evolution of patients remain...

10.1186/s12882-015-0002-z article EN cc-by BMC Nephrology 2015-02-17
Kathrin Burgmaier Kevin Kunzmann Gema Ariceta Carsten Bergmann Anja Buescher and 95 more Mathias Burgmaier İsmail Dursun Ali Düzova Loai Eid Florian Erger Markus Feldkoetter Matthias Galiano Michaela Geßner Heike Goebel İbrahim Gökçe Dieter Haffner Nakysa Hooman Bernd Höppe Augustina Jankauskienė Günter Klaus Jens König Mieczysław Litwin Laura Massella Djalila Mekahli Engin Melek Sevgı Mır Lars Pape Larisa Prikhodina Bruno Ranchin Raphael Schild Tomáš Seeman Lale Sever Rukshana Shroff Neveen A. Soliman Stella Stabouli Małgorzata Stańczyk Yılmaz Tabel Katarzyna Taranta‐Janusz Sara Testa Julia Thumfart Rezan Topaloĝlu Lutz T. Weber Dorota Wicher Elke Wühl Simone Wygoda Alev Yılmaz Katarzyna Zachwieja Ilona Zagożdżon Klaus Zerres Jörg Dötsch Franz Schaefer Max C. Liebau Nadejda Ranguelov Nathalie Godefroid Laure Collard Jacques Lombet Julie Maquet Gesa Schalk Uwe Querfeld Bodo B. Beck Thomas Benzing Reinhard Buettner Franziska Grundmann Christine Kurschat Kerstin Benz Anja Tzschoppe Bjoern Buchholz Rainer Buescher Karsten Häffner Martin Pöhl Oliver Groß Jenny Krügel Johanna Stock Ludwig Patzer Jun Oh Wanja M. Bernhardt Anke Doyon Tobias Vinke Anja Sander Michael Henn Ute Derichs Rolf Beetz Nikola Jeck Bärbel Lange-Sperandio Sabine Ponsel Franziska Kusser Barbara Uetz Marcus R. Benz Silke Schmidt C. J. Huppertz-Kessler Birgitta Kranz Andrea Titieni Donald Wurm Heinz E. Leichter Martin Bald Heiko Billing Marwa M. Nabhan Luis Enrique Lara Fotiοs Papachristou Francesco Emma

10.1016/j.jpeds.2018.03.052 article EN The Journal of Pediatrics 2018-05-09

No AccessJournal of UrologyPediatric Urology1 Jul 2004LONG-TERM OUTCOME OF VESICOURETERAL REFLUX ASSOCIATED CHRONIC RENAL FAILURE IN CHILDREN. DATA FROM THE ITALKID PROJECT GIANLUIGI ARDISSINO, LUIGI AVOLIO, VALERIA DACCO, SARA TESTA, GIUSEPPINA MARRA, VIGANÒ, SILVANA LOI, PAOLO CAIONE, ROBERTO DE CASTRO, SALVATORE PASCALE, EFISIA MARRAS, GIOVANNA RICCIPETITONI, GIORGIO SELVAGGIO, PAOLA PEDOTTI, ALDO CLARIS-APPIANI, ANTONIO CIOFANI, LUCA DELLO STROLOGO, GIULIANA LAMA, GIOVANNI MONTINI, and...

10.1097/01.ju.0000129067.30725.16 article EN The Journal of Urology 2004-06-02

Increased left ventricular (LV) mass in children with chronic renal insufficiency (CRI) might be adaptive to sustain myocardial performance the presence of increased loading conditions. It was hypothesized that CRI, LV systolic function is impaired despite (LVM). Standard echocardiograms were obtained 130 predialysis who aged 3 18 yr (59% boys) and had stages II through IV kidney disease healthy similar age, gender distribution, body build. Systolic assessed by measurement fractional...

10.1681/asn.2006070691 article EN Journal of the American Society of Nephrology 2007-01-11

Conventional methods to diagnose and monitor chronic kidney disease (CKD) in children, such as creatinine level cystatin C-derived estimated glomerular filtration rate (eGFR) assessment of proteinuria spot or timed urine samples, are limited value identifying patients at risk progressive function loss. Serum soluble urokinase receptor (suPAR) levels strongly predict incident CKD stage 3 adults.

10.1001/jamapediatrics.2017.2914 article EN JAMA Pediatrics 2017-09-05

Encapsulating peritoneal sclerosis (EPS) is a rare complication of dialysis (PD) that associated with significant morbidity and mortality in adults. There are scarce data for children. We performed 10-year survey to determine the prevalence, risk factors outcome EPS Chronic PD patients 14 units participating European Paediatric Dialysis Working Group between January 2001 December 2010 were included this study. Twenty-two cases reported (prevalence 1.5%; 8.7 per 1000 patient-years on PD)....

10.1093/ndt/gfs603 article EN Nephrology Dialysis Transplantation 2013-01-24
Franz Schaefer Laura Benner Dagmara Borzych–Dużałka Joshua J. Zaritsky Hong Xu and 95 more Lesley Rees Zenaida L. Antonio Erkin Serdaroğlu Nakysa Hooman Hiren P. Patel Lale Sever Karel Vondrák Joseph T. Flynn Anabella Rébori William Wong Tuula Hölttä Zeynep Yürük Yıldırım Bruno Ranchin Ryszard Grenda Sara Testa Dorota Drożdż Attila J. Szabó Loai Eid Biswanath Basu Renata Vitkevič Cynthia Wong Stephen J. Pottoore Dominik N. Müller Ruhan Düşünsel Claudia González Marc Fila Lisa Sartz Anja Sander Bradley A. Warady M Adragna Paula A. Coccia Ángela Suárez Patricia G. Vallés Reza Salim Laura Alconcher Klaus Arbeiter K. van Hoeck Vera Hermina Kalika Koch Janusz Feber Elizabeth Harvey Colin White M. Valenzuela Jorge Villagrá F. Cano M Contreras A. Vogel Pedro Zambrano P Hevia Mc Chiu Jie Ding Juan José Vanegas Lina María Serna-­Higuita G. Roussey Tim Ulinski Saoussen Krid Michel Fischbach Jérôme Harambat Ch. Samaille Rainer Büscher Jun Oh Lars Pape Ulrich John Günter Klaus H. Billing C. Stafanidis Fotiοs Papachristou Arvind Bagga Madhuri Kanitkar Rajiv Sinha Sanjum S. Sethi Enrico Verrina Enrico Vidal Giovanna Leozappa Daniel Landau Il Soo Ha Kyu-hyun Paik Ahmad Bilal E Sahpazova Yam-Ngo Lim Lorena Sànchez Barbosa Jaap W. Groothoff Y. Konijenberg Yolanda Silva M. Al Ryami Reyner Loza Munárriz Bożena Leszczyńska Maria Szczepańska O Brumariu Jameela A. Kari D Kruscić Hui‐Kim Yap Gema Ariceta Mireia Aguirre Fernando Santos Bogna Niwinska-Faryna

Abstract While children approaching end-stage kidney disease (ESKD) are considered at risk of uremic anorexia and underweight they also exposed to the global obesity epidemic. We sought investigate variation nutritional status in undergoing chronic peritoneal dialysis (CPD) around globe. The distribution course body mass index (BMI) standard deviation score over time was examined prospectively 1001 adolescents from 35 countries starting CPD who were followed International Pediatric PD...

10.1038/s41598-018-36975-z article EN cc-by Scientific Reports 2019-03-20

Background. Chronic kidney diseases (CKD) tend to progress end-stage renal failure (ESRF). As it has been demonstrated that angiotensin-converting enzyme inhibitors (ACEi) have a renoprotective effect in adults with proteinuric disease and may be effective reducing hyperfiltration proteinuria, they are also frequently used as anti-progression agents paediatric patients CKD despite the lack of data confirming their role nephropathies peculiar children. The aim this study was investigate...

10.1093/ndt/gfm237 article EN Nephrology Dialysis Transplantation 2007-05-26
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