SCIENTIFIC PROGRAM
XVth International Congress of Nephrology
XIth Latinamerican Congress of Nephrology

May 2 -6, 1999, Buenos Aires, Argentina

Industry Sponsored Symposia and Novel Therapeutics in Nephrology, May 1-5
Program of Monday, May 3
Program of Tuesday, May 4
Program of Wednesday, May 5
Program of Thursday, May 6

 

INDUSTRY SPONSORED SYMPOSIA,  May 1- 5, 1999

    May 1, 16:30-19.00 hr.

CARDIOVASCULAR RISK FACTORS: IMPACT ON RENAL DISEASE  
Libertador A room

Chairperson: M. Epstein, US

Welcome and Introduction

M. Epstein, US

Diabetes and Hypertension: Implication of Co-existing Morbidities
M. Cooper, Australia

Determinants of Progressive Renal Disease in Diabetes and Optimal Therapeutic Treatments
H. Parving, Denmark

Perspectives
M. Epstein, US

Endothelial Dysfunction: Implications for Hypertension and Renal Disease
E. Schiffrin, Canada

The Role of Lipids in Renal Disease
G. Kaysen, US

Discussion, Summary and Conclusions

Wyeth-Ayerst LogoMay 2, 10:30-12:30 hr.

IMPROVING LONGTERM OUTCOME IN KIDNEY TRANSPLANTATION
Libertador A room

Chairperson: T. Mathew, Australia

lmmunosuppression: The Challenge of Toxicity

B. Nashan, Germany

New Insights into Mechanisms of Toxicity
J. Campistol, Spain

Eliminating Nephrotoxicity of Immunosuppression
J. Morales, Spain

Optimizing Immunosuppressive Strategies in Kidney Transplantation
V. McAllister, Canada

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 web site     May 2, 14:30-17:00 hr
REMISSION/REGRESSION STRATEGIES IN CHRONIC RENAL DISEASE
Libertador A room

Chairpersons:
B. Brenner, US

J. Herrera-Acosta, Mexico

Introductory Remarks

B. Brenner, US

Pathogenic Mechanisms of Renal Disease Progression
W.F. Keane, US

Pathogenic Significance of Microalbuminuria
H.H. Parving, Denmark

Remission Strategies, 1999
G. Remuzzi, Italy

Remission Strategies in 2000 and Beyond
M. Pohl, US

Remission/Regression of Renal Disease will Require Multiple Modality Strategies
B.M. Brenner, US

Discussion





web site Merck Sharp and Dome May 2, 14:30-17:00 hr.
STAY ON THERAPY: THE RATIONALE FOR USE OF LOSARTAN IN RENAL PROTECTION
Libertador C room

Chairperson:
L. Ruilope, Spain

A. Ribeiro, Brazil

Introduction: Dissatisfaction with Current Antihypertensive Therapy
L. Ruilope, Spain

COZAAR Renal All Investigator Award Lecture: Angiotensin 11 Receptor Antagonist (Losartan) Decreases Plasma Levels of TGB in Transplant Patients with Chronic Allograft Nephrology
J. Campistol, Spain

TGF-B in the Progression of Renal Disease: Role of All Blockade
W. Border, US

The Role of Uric Acid in Cardiovascular Disease
R. Johnson, US

Losartan in Prevention of Microvasculopathy
M. Cooper, Australia

Angiotensin 11 Antagonists and Renal Transplantation
G. Remuzzi, Italy

Is All Antagonism the Best Way to Treat Diabetic Renal Disease?
L. Ruilope, Spain

Closing Statements
A. Ribeiro, Brazil

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Novel Therapeutics in Nephrology

  May 3, 19:00-20.00 hr. 
AT1 - RECEPTOR BLOCKADE:
A NOVEL THERAPEUTIC APPROACH
Libertador B room

Chairperson:
C. Johnston, Australia
L. Ruilope, Spain

Introduction:
C. Johnston, Australia

Renal Functional Responses to A Tl Receptor Blockade in Normal and Hypertensive States
G. Navar, Spain

The Importance ofRAS in the Progression of Chronic Renal Failure
C. Johnston, Australia

The Role of RAS Blockade in Reducing Cardiac and Renal Risk
L. Ruilope, Spain




May 4, 19:00-20:00 hr.
HYPERTENSION AND RENAL DISEASE:  A CASE FOR RIGOROUS TREATMENT
Libertador B room

Chairperson:
M. Epstein, US

web site Total Renal Care     May 4, 19:00-20:00 hr.
CARDIOVASCULAR DISEASE AND CHRONIC RENAL INSUFFICIENCY: IMPLICATIONS FOR FUTURE
Libertador C room

Chairperson:
W. Keane, US

S. Massey, US

The National Kidney Foundation Initiative on Cardiovascular
Disease: Pathogenesis and Treatment
J. Kopple, US

Proteinuria: A Risk Factor for Cardiovascular Morbidity and Mortality in Diabetes and Non-Diabetic Patients
W. Keane, US

The Influence of Anemia on Cardiovascular Morbidity and Mortality
A. Collins, US

The Role of Homocysteine as a Risk Factor for Cardiovascular Disease
C. Wilcox, US


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web site Chugai     nhlogo.gif (3092 bytes)May 5, 19:00-20:00 hr. 

NEW VITAMIN DERIVATIVE 22-OXA-CALCITRIOL IN THE MANAGEMENT OF UREMIC HYPERPARATHYROIDISM
Libertador A room

Chairperson:
E. Ogata, Japan

Assessment of 22-Oxa-Calcitriol
E. Slatopolsky, US

Results of Clinical Trials
T. Akizawa, Japan

web site      May 4, 19:00-20:00 hr. 
CONTINUOUS ASSESSMENT OF HEMODIALYSIS THERAPY
Libertador C room

Theoretical Background
F. Gotch, US

Clinical Results
F. Locatelli, Italy

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MONDAY MAY 3, 1999

SYMPOSIA 08:00-10:00 hr

MECHANISMS OF GLOMERULAR DISEASES
Libertador Room

Chairpersons:
S. Mezzano, Chile

D. Schl�ndorff, Germany

Immunohistological insights
in the pathogenesis of glomerulonephritis
C. Alpers, US

Monocytes and glomerulonephritis
R. Atkins, Australia

Cytokines and glomerulonephritis
J. Fioege, Germany

Mechanisms of proteinuria
D. Kedaschki, Austria

POLYCYSTIC KIDNEY DISEASE
Retiro Room

Chairpersons:
J. Grantham, US

R. S. Martin, Argentina

Genetic basis
P. Harris (supported by Polycystic Kidney research Foundation)

Pathogenesis of cyst formation
J. van Adelsberg, US

Management of extra-renal problems
J-P. Gr�nfeld, France

Management of renal problems
V. Torre, US

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NEPHROLOGY IN THE INTENSIVE CARE UNIT
San Telmo Room

Chairpersons:
J. Ayus, US
W Suki, US

Controversies in the management of lactic acidosis
A. Ariett, US

Management of hypercalcemic crisis
W. Suki, US

Role of gender and hypoxia on hyponatremic encephalopathy
J. Ayus, US

Management of hypervolemia

C. Ronco, Italy

CHANNELS AND TRANSPORTERS
Golden Horn Room

Chairpersons
S. Herbert, US
G. Malnic, Brazil

Sodium bicarbonate cotransporters

W. Boron, US

Regulation of chloride channels in the kidney
S. Uchida, Japan

Regulations of Na-K-2CL cotransporters
G. Gamba, Mexico

Regulation of the Na-H exchangers
S. Grinstein, Canada

COFFEE BREAK
10:00-10:30 hr

 

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PLENARY SESSION
10:30-11:30 hr



The Donald W. Seldin Lecture
CYTOKINES AND CHEMOKINES (supported by Chugai Parm. Co. LTD)
Lecturer Tadamitsu Kishimoto (Japan)
Introduced by K. Kurokawa
Libertador, Retiro and San Telmo Rooms

*(Note Video Legacy Conversation with Dr. Donald Seldin Thursday 7-8 P.M. Libertador B Room)

POSTER SESSION
11:30-14:00 hr (11:30-12:30 poster discussion) Catalinas and San lsidro Rooms

SLANH SYMPOSIUM
11:30-14:00 hr

PROGRESION Y NEFROPROTECCION (sponsored by Hoechst Marion Roussel SA)

President:
P. Massari, Argentina

L. Juncos, Argentina

Mechanismos de progresi�n: una vision global
S. Klahr, US

Polimorfismo de la enzima de conversi�n y su impacto en /a progresi�n
D. Hernandez, Spain

Detecci�n y prevenci�n precoz en hipertensi�n arterial
R. Sanchez, Argentina

El papel de la hipertensi�n en la insuficiencia renal cr�nica
M. Martinez Maldonado, US

lntervenci�n farmaco1�gica con drogas vasoactivas
G. Remuzzi, Italy

MAIN THEMES
14:30-16:00 hr

THEME 1: RENAL INJURY AND REPAIR
Mechanisms of Epithelial Cell Injury

Libertador C Room

Chairpersons:
W Couser, US

V Tesar, Czech Republic

Adhesion molecules
J. Bonventre, US

Mediators of damage
L. Yu, Brazil

Apoptosis and necrosis
S. Shah, US

Calcium and cell injury
C.I. Edelstein, US

THEME 2: DIABETES AND THE KIDNEY
Genetic Markers of Diabetic Nephropathy (sponsored by Total Renal Care Inc.)

San Telmo Room

Chairpersons:
R. Zatz, Brazil

F. Berthoux, France

Introduction
W. Keane, US

G Protein gene polymorphism
W. Siffert, Germany

Renin angiotensin system: Gene polymorphism
Y. Tomino, Japan

Blood pressure control in the United Kingdom Prevention of Diabetes Study
R. Bilous, UK

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THEME 3: DIALYSIS
When Should Renal Replacement Therapy for ESRD by initiated (sponsored by Gambro AB)

Libertador A and B Rooms

Chairpersons:
C. Jacobs, France

M. Salda�a, El Salvador

Medical and economic outcomes: early versus late referral
R. Sesso, Brazil

Control of uremic symptoms by timely initiation of dialysis
C. Jacobs, France

Update on erythropoietin
F. Valderr�bano, Spain

Nutrition in dialysis patients
W. Mitch, US

THEME 4: TRANSPLANTATION
Issues in Renal Transplantation (sponsored by Novartis)

Retiro Room

Chairpersons:
D. Briggs, US
S. Franco, Paraguay


Outcome data in South America

F. Gonzalez, Uruguay

Unrelated living donors: medical issues
E. David-Neto, Brazil

Unrelated living donors: ethical considerations
J. Briggs, UK

Strategies to improve organ donation.
L. Hunsicker, US

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THEME 5: HORMONES AND THE KIDNEY
Receptors, Non-Peptide Antagonists, Signaling and Receptor Response (Sponsored by Yamanouchi Pharm Co.)

Golden Hall Room

Chairpersons:
D. Bichet, Canada

S. Lin, China

Dual function membrane transporters / retroviral receptors

M. Kavanaugh, US

Vasopressin, vasopressin-receptors, and non-peptide antagonists
D. Bichet, Canada

Angiotensin 11 receptors and signaling
E. Clauser, France

Alterations in vitamin D and Calcium receptors in secondary hyperparathyroidism
E. Slatopolsky, US

COFFEE BREAK
16:00-16:30 hr

CONTINUOUS MEDICAL EDUCATION
16:30-18:30 hr

WATER AND ELECTROLYTE METABOLISM
Libertador A Room

Moderators:
T. Berl, US
R. Narins, US

Nephrogenic diabetes insipidus: new aspects of pathogenesis, diagnosis and therapy
D. Bichet, Canada

Managing hyperkalemia in azotemic patients
K. Kamel, Canada

SIADH: new aspects of pathogenesis and management
T. Bell, US

Metabolic acidosis
R. Narins, US

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METABOLISMO DEL AGUA Y ELECTROLITOS
Sal�n Libertador C

Moderadores:
J. Ayus, US

A. Vaidiverso, Chile

Consecuencias metab�licas y neurol�gicas de hipernatremia
J. Ayus, US

Acidosis metab�1ica
C. Caramelo, Spain

Nuevos aspectos de la hipocalcemia
H. Cordova, Puerto Rico

Alcalosis metab�1ica y fallo renal
A. Valdivieso, Chile

RENAL PATHOLOGY
Retiro Room

Moderators:
C. Tisher, US
J. Weening, The Netherlands

Immunopathology of glomerulonephritis
J. Weening, The Netherlands

Acute nephritic syndrome
K. Assmann, The Netherlands

Nephrotic syndrome and asymptomatic proteinuria
Agnes Fogo, US

Transplant histopathology
C. Tisher, US

PATOLOGIA RENAL
Sal�n Libertador B

Moderadores:
S. Mezzano, Chile

H. Rennke, US

Nefropat�a por IgA
J. Egido, Spain

Glomerulopat�a membranosa
S. Mezzano, Chile

Glomerulonefritis aguda
H. Rennke, US

Histopatalog�a del ri�on transplantado
J. Pinto, Venezuela

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HEMODIALYSIS
San Telmo Room

Moderators:
A. Davison, UK

F. Port, US

Daily home dialysis
T. Depnet, US

Acute renal failure: intermittent versus continuous dialysis
E. Paganini, US

Dialysis outcome: the experience in Japan
T. Shinzato, Japan

Dialysis dose and outcome
F. Port, US

HEMODIALISIS
Sal�n Fiestas (Hotel Marriott)


Moderadores:
R. Carlini, Venezuela
C. Najun, Argentina

Hepatitis C en el paciente en di�lisis
F. Carrera, Portugal

Aspectos nutricionales
S. Acchiardo, US

Anemia
M. Rothstein, US

Di�lisis continua vs intermitente en fallo renal agudo
J. Bosch, US

CASE PRESENTATION
Auditorium Room

Moderator R. Toto, US

Discussants:
W. Henrich, US
J. Cunningham, UK
P. Maxwell, UK

PRESENTACION DE CASOS
Sal�n Golden Horn

Moderador:
M. Martinez-Maldonado, US

Discutidores:
C. Caramelo, Spain

J. C. Ayus, US
H. Adrogue, US

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NOVEL THERAPEUTICS IN NEPHROLOGY
19:00-20:00 hr

AT1 - RECEPTOR BLOCKADE
A NOVEL THERAPEUTIC APPROACH (sponsored by ASTRA)

Libertador B Room

Chairpersons:
C. Johnston, Australia
L. Ruilope, Spain

Introduction
C. Johnston, Australia

Renal Functional Response to A Tl Receptor Blockade in Normal
and Hypertensive States
G. Navar, Spain

The Importance of RAS in the Progression of Chronic Renal Failure
C. Johnson, Australia

The Role of RAS Blockade in Reducing Cardiac and Renal Risk
L. Ruilope, Spain

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TUESDAY, MAY 4, 1999

SYMPOSIA 08:00-10:00 hr

RENAL STONES
Libertador Room

Chairpersons:
Ita Pfeferman Heilberg, Brazil

J. Weisinger, Venezuela

New Pathological aspects of hypercalciuria
D. Bushinsky, US

Modulators of crystallization and particle retention
B. Hess, Switzerland

Nutritional aspects of renal stone disease
J. Weisinger, Venezuela

New developments in the management of renal stone disease
Ita Pfeferman Heilberg, Brazil

NUTRITION EFFECTS ON RENAL DEVELOPMENT, FUNCTION
AND BLOOD PRESSURE REGULATION
1
Retiro Room

Chairpersons:
J. Benabe, Puerto Rico

Claudie Merlet-Benichou, France

Vitamin A and kidney organogenesis
Claudie Merlet-Benichou, France

Fetal nutrition and programming of hypertension
G. Celsi, Sweden

Nutrition and development of water transport
M. Bonilla-F�lix, Puerto Rico

Dietary protein and regulation of urea transport
J. Sands, US
_________________________

Sponsored by Yamanouchi Pharm Co

AGE AND THE KIDNEY
San Telmo Room

Chairpersons:
L. Ferder, Argentina

D. Rodriguez-Puyol, Spain

Glomerular hemodynamics in the elderly

Christine Baylis, US

Renal fibrosis and sclerosis in aging
Maria del Carmen Iglesias, Spain

Water metabolism in the elderly
M. Levi, US

Clinical and therapeutic consequences of renal aging
J. Mac�as-N�nez, Spain

Differentiation of kidney arterioles
A. Gomez, US

Mechanisms of tubulogenesis
S. Nigam, US

Gene differentiation and cyst formation
Patricia Wilson, US

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RENAL ECONOMICS: COST OF RENAL CARE
AN INTERNATIONAL PERSPECTIVE

Auditorium Room

Chairpersons: J. Dirks, Canada

Introduction
J.H. Dirks, Canada

Economic issues in ESRD care in Canada
D. Mendelssohn, Canada

Perspective: renal care costs in the USA
P. Held, US

Renal care costs in Europe
N. Lameire, Belgium

Renal care costs in the developing world: the India experience
V. Jha, India

Renal care costs in South America
M. Riella, Brazil

DISCUSSION

COFFEE BREAK 10:00-10:30 hr

PLENARY SESSION 10:30-11:30 hr    Libertador, Retiro and San Telmo Rooms

AN Richards Award

Hans Ussing, Denmark
Introduced by R. Berliner, US

Isidore Edelman, US
Introduced by T. Andreoli, US

ISN General Assembly part I
(for agenda click here)

EDUCATIONAL PROGRAM FOR CLINICAL TRIALS 11:30-14:00 hr

SESSION I
Fiestas Room (Marriott Plaza Hotel)

Chairpersons:
D. De Zeeuw, The Netherlands

J. Walls, UK

ISN commission on international clinical trials
S. Massry, US

When is a clinical trial indicated?
B. Kasiske, US

Could metanalysis be a substitute to a clinical trial?
D. Fouque, France

Fundamentals of design, hard and surrogate end points and statistical analysis of a clinical trial
C. Bagnet, UK

How could an international consortium enhance the performance of clinical trials?
R. Schrier, US

Potential use of the intent in conducting clinical trial
R. Barsoum, Egypt

DISCUSSION

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POSTER SESSION 11:30-14:00 hr

(11:30-12:30 poster discussion)
Catalinas and San Isidro Rooms

MAIN THEMES 14:00-16:00 hr

THEME 1: RENAL INJURY AND REPAIR
Repair of Epithelial Cell Injury
Libertador C Room

Chairpersons:
J. Bonventre, US

T. Nagasawa, Japan

Role of inflammation
M. de Broe, Belgium

Role of growth factors
R. Hirschberg, US

Fibrosis: the dark side of repair
W. Couser, US

Role of vasoactive systems
G. Wolf, Germany

THEME 2: DIABETES AND THE KIDNEY
Mechanisms of Injury in Diabetic Nephropathy
2
San Telmo Room

Chairpersons:
W. Keane, US

H. Castillo, Peru

Progression promoters in type I diabetes mellitus

P. Rossing, Denmark

Role of TGF-R in diabetic renal damage
F. Ziyadeh, US

Glycation products and renal injury
M. Cooper, Australia

Vascular endothelial growth factor (VEGF) and diabetic nephropathy
R. Gilbert, Australia
_________________________

2 Sponsored by Total Renal Care Inc

THEME 3: DIALYSIS
Optimizing Outcomes with Long Term Peritoneal Dialysis
3
Libertador A and B Rooms

Chairpersons:
M. Riella, Brazil

D. Sanz Guajardo, Spain

Can the peritoneum be an efficient substitute for renal function?
B. Rippe, Sweden

How to prescribe automated peritoneal dialysis
J. Diaz-Buxo, US

Monitoring of adequacy
P. Blake, Canada

Do diabetics do better or worse on continuous ambulatory peritoneal dialysis?
M. Riella, Brazil


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THEME 4: TRANSPLANTATION
Immunobiology in Transplantation
Retiro Room

Chairpersons:
F. Cantarovich, Argentina

G. Mejia, Colombia

Allorecognition: Direct and indirect pathways

M. Sayegh, US

HLA update
G. Opelz, Germany

Prospects for tolerance
M. Suthanthiran, US

Pathways for T-cell activation
F. Lakkis, US
_________________________

3 Sponsored by Gambro AB

4 Sponsored by Novartis

THEME 5: HORMONES AND THE KIDNEY
New Advances in the Renin Angiotensin System

Golden Horn Room

Chairpersons:
A. Kurtz, Germany

J. Rodicio, Spain

Renal actions of angiotensin II

L. Navar, US

Macula densa control of the renin-angiotensin system
J. Schnermann, US

Regulation of angiotensin II receptors
R. Harris, US

Genetic disruption of the renin-angiotensin system
S. Umemura, Japan

COFFEE BREAK 16:00-16:30 hr

CONTINUOUS MEDICAL EDUCATION 16:30-18:30 hr

URINARY TRACT INFECTION FAMILIAL MEDITERRANEAN FEVER
Libertador A Room

Moderators:
R. Barsoum, Egypt

W. H�rl, Austria

Diagnosis and management of urinary tract infection

W. H�rl, Austria

Vesicourethral reflux in children: its role in management
M. Linshaw, US

Ambulatory care of urinary tract infection
C. Naqvi, Pakistan

Familial Mediterranean Fever
C. Sungur, Turkey

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INFECCI�N DEL TRACTO URINARIO
Sal�n Libertador C

Moderadores:
R. Jurado, EEUU
P. Castellanos, Honduras

Diagnostico y manejo de la infecci�n del tracto urinario
R. Jurado, EEUU

Manejo de al infecci�n urinaria de reflujo
R. Exeni, Argentina

Infecci�n y litiasis
Michaelle L�pez, Venezuela

Pronostico de las infecci�nes urinarias
J. Martinez Salas, Colombia

PERITONEAL DIALYSIS
Retiro Room

Moderators:
N. Lameire, Belgium

P. Blake, Canada

Selection criteria

Y. Kawaguchi, Japan

Physiology of peritoneal membrane
B. Rippe, Sweden

Adequacy of PD solutions
A. Breborowicz, Poland

DI�LISIS PERITONEAL
Sal�n Libertador B

Moderadores:
P. Amair, Venezuela

A. Locatelli, Argentina

Reconocimiento y manejo de infecci�nes

J. de Arteaga, Argentina

Adecuacion de di�lisis peritoneal
J. Bevilacqua, Brasil

Di�lisis peritoneal de alto flujo
J. Diaz-Buxo, EEUU

Complicaciones a largo plazo
J. Dominguez, Venezuela

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MOLECULAR BIOLOGY FOR CLINICAL NEPHROLOGISTS
San Telmo Room

Moderators:
H. Murer, Switzerland

S. Sasaki, Japan

Overview and introduction
H. Murer, Switzerland

Diseases to illustrate the molecular approach
a. X-linked hypophosphatemia/hereditary vitamin D  dependent rickets
Susan Tenehouse, Canada

b. Amino aciduria (cystinuria)
M. Palacin, Spain

c. Gitelman's and Bartter's Syndrome
H. Seyberth, Germany

BIOLOG�A MOLECULAR PARA NEFR�LOGOS
Sal�n Golden Horn

Moderadores:
Arlyn Garcia-P�rez, EEUU
M. Orias, Argentina

Resumen y puesta al dia

Arlyn Garcia-P�rez, EEUU

Reductasa de aldosa: de diabetes mellitus a regulaci�n osmotica
Arlyn Garcia-P�rez, EEUU

Transporte s�dico: de diur�ticos a mol�culas y enfermedades
G. Gamba, Mexico

Canales de potasio y y regulaci�n del tono vascular
M. Orias, Argentina

CASE PRESENTATION
Auditorium Room

Moderator: R. Toto, US
Discussants: W. Henrich, US
J. Cunningham, UK
P. Maxwell, UK

PRESENTACI�N DE CASOS
Salon Fiestas (Marriott Hotel)

Moderador: M. Martinez-Maldonado, EEUU
Discutidores: C. Caramelo, Espa�a
J. Ay�s, EEUU
H. Adrogue, EEUU


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NOVEL THERAPEUTICS IN NEPHROLOGY      19:00-20:00 hr

HYPERTENSION AND RENAL DISEASE
A Case for Rigorous Treatment
5
Libertador B Room

M. Epstein, US
__________________________

5 Sponsored by Astra

CARDIOVASCULAR DISEASE AND CHRONIC RENAL INSUFFICIENCY:
IMPLICATIONS FOR FUTURE
6
Libertador C Room

Chairpersons:
W. Keane, US

S. Massry, US

The National Kidney Foundation Initiative on Cardiovascular Disease: Pathogenesis and Treatment
J. Kopple, US

Proteinuria: A Risk Factor for Cardiovascular Morbidity and Mortality in Diabetes and Non-diabetic Patients
W. Keane, US

The Influence of Anemia on Cardiovascular Morbidity and Mortality
A. Collins, US

The Role of Homocysteine as a Risk for Cardiovascular Disease
C. Wilcox, US
_________________________

6 Sponsored by Total Renal Care

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WEDNESDAY, MAY 5, 1999

SYMPOSIA 08:00-10:00 hr

ENDOTHELINS
Libertador Room

Chairpersons:
D.E. Kohan, US

P. Marsden, Canada

Endothelin biology: gene targeting and transgenic strategies
D. Kohan, US

Endothelin converting enzymes
P. Marsden, Canada

Endothelins in chronic renal disease
Ariela Benigni, Italy

Clinical trials using Endothelin antagonists in cardiorenal disease
D. Brooks, US

INFECTION AND THE KIDNEY
Retiro Room

Chairpersons:
K-N. Lai, China

B. Rodriguez-Iturbe, Venezuela

Pathophysiology of cryoglobulinemia in hepatitis C virus
nephropathy
L. Schifferli, Switzerland

Clinicopathologic features of hepatitis B virus nephropathy
K-N. Lai, China

HIV nepropathy: human data and murine models
J. Winston, US

Serological markers of streptococcal infection in acute glomerulonephritis
S. Batsford, Germany

EMERGING THERAPIES FOR KIDNEY DISEASES
San Telmo Room

Chairpersons:
K. Badr, US

E. Imai, Japan

Targeting of the TGF-b pathway
Y. Isaka, Japan

Metalloproteinase inhibitors
H. Marti, Switzerland

Chimeric proteins for the modulation of apoptosis during renal
inflammation

U. Kunzendorf, Germany
5-lipoxygenase activating protein inhibitors in human glomerulonephritis
K. Badr, US

NEONATAL NEPHROLOGY
Golden Horn Room

Chairpersons:
Anita Aperia, Sweden

I. Ichikawa, US

Molecular events in urogenital development
J. Barasch, US

Mechanisms of congenital anomalies of the kidney and urinary tract
I. Ichikawa, US

Role of cytokines in the development of multicystic dysplastic kidneys
D. Matsell, Canada

Development of normal and cystic renal epithelia
A. Woolf, UK

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MECHANISMS OF RENAL DISEASE IN ABORIGINAL POPULATIONS
Auditorium Room

Chairpersons:
J. Dirks, Canada

D. Pugsley, Australia

Introduction

D. Pugsley, Australia

Renal disease and the environmental
Wendy Hoy, Australia

The impact of diabetes
R. Nelson, US

Hypertensive renal disease in African Americans
L. Agodoa, US

Epidemiological strategy
R. Plata, Bolivia

COFFEE BREAK 10:00-10:30 hr

PLENARY SESSION 10:30-11:30 hr  in   Libertador, Retiro and San Telmo Rooms

The Jean Hamburger Award
Awardee Robert Heptinstall, US
Presented by GS Hill, US

Awardee Barry Brenner, US
Presented by I Ichikawa, US

ISN General Assembly part  II
(for agenda click here)

POSTER SESSION 11:30-14:00 hr

(11:30-12:30 poster discussion)
Catalinas and San Isidro Rooms

EDUCATIONAL PROGRAM FOR CLINICAL TRIALS 11:30-14:00 hr

SESSION II
Dorado Room (Marriott Plaza Hotel)

Chairpersons:
W. Keane, US

G. Bakris, US

What are the needs for clinical trials in nephrology?
Josephine Briggs, US

Lessons of the past:
a) Primary end points
The MDRD Study
S. Klahr, US

The Captopril Study
L. Hunsicker, US

b) Secondary analysis
T. Greene, US

Update on the status of ongoing and new clinical trials in nephrology
J. Kusek, US

Where do we go from here?
Moderator: S. Massry, US

Panel: G. Remuzzi, C. Ponticelli, D. De Zeeuw and J. Kopple

DISCUSSION

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SLANH SYMPOSIUM 11:30-14:00 hr

ACTUALIZACI�N EN IRC
Sal�n Fiestas (Marriott Plaza Hotel)

President: D. D�vila, Brasil
M. Acosta, Argentina

El problema del acceso vascular: como prevenir
V. Lorenzo, Espa�a

Adecuaci�n en hemodi�lisis: indicadores, aspectos clinicos y
resultados
J. Bosch, Brasil

Adecuaci�n en di�lisis peritoneal: indicadores, correlaci�n clinica y resultados
R. Correa-Rotter, M�jico

La enfermedad �sea en el paciente en di�lisis: situaci�n actual del problema
J. Cannata, Espa�a

La enfermedad cardiovascular del paciente en di�lisis: situaci�n actual del problema
N. Mazzuchi, Uruguay

MAIN THEMES 14:00-16:00 hr

THEME 1: RENAL INJURY AND REPAIR
Glomerular and Tubular Interstitial Injury
Libertador C Room

Chairpersons:
R. Atkins, Australia

F. Valdes Canedo, Spain

Endothelial damage
Caroline Savage, UK

Toxicity of proteinuria
J. Walls, UK

Mechanisms of tubulointerstitial injury
E. Neilson, US

New approaches to therapy
E. Imai, Japan

THEME 2: DIABETES AND THE KIDNEY
Diabetes Epidemiology and Detection
1
San Telmo Room

Chairpersons:
H.H. Parving, Denmark

L. Rosivall, Hungary

Worldwide epidemiology of diabetic nephropathy

Europe - F. Locatelli
Japan - R. Kikkawa
US - F.K. Port
Summary - E. Ritz

Morphology of early changes in type II diabetic nephropathy
Paola Fioretto, Italy

Albumin excretion in pre-diabetes and type II diabetes
R. Nelson, US
________________________

1 Sponsored by Total Renal Care Inc

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THEME 3: DIALYSIS
Cardiovascular Complications in Dialysis Patients
2
Libertador A and B Rooms

Chairpersons:
G. London, France

G. Alvarez, Dominican Republic

Cardiovascular risk factors

J. Lopez-Gomez, Spain

Cardiac remodeling
K. Amann, Germany

Vascular remodeling
G. London, France

Prevention and treatment of ischemic heart disease
Connie Manske, US

THEME 4: TRANSPLANTATION
Long Term Complications of Transplantation
3
Retiro Room

Chairpersons:
C. Agost Carreno, Argentina

M. Cerda, Costa Rica

Non-immune factors in chronic graft loss
P. Halloran, Canada

Viral infections: Hepatitis C and herpes type 8
B. Pereira, US

Cardiovascular disease in renal recipients
B. Kasiske, US

Renal disease in cardiac transplant recipients
W. Bennett, US

THEME 5: HORMONES AND KIDNEY
Kinins and the Kidney

Golden Horn Room

Chairpersons:
C. Vio, Chile

J. Cangriano, Puerto Rico

Pathophysiology of the renal kallikrein kinin system in regulation of blood pressure
H. Margolius, US

Structural-functional relationships of the renal kallikrein kinin system in health and disease
C. Vio, Chile

Mechanisms of kinin mediated growth in renal tissues
S. El-Dahr, US

Influence on renal electrolyte transport
D. Ploth, US
________________________

2 Sponsored by Gambro AB

3 Sponsored by Novartis

COFFEE BREAK 16:00-16:30 hr

CONTINUOUS MEDICAL EDUCATION 16:30-18:30 hr

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RENAL TRANSPLANTATION
Libertador A Room

Moderators:
H. Helderman, US

D. Norman, US

Renal transplant recipient evaluation
G. Danovitch, US

Differential diagnosis and management of non-immunologic complications of renal transplantation
H. Helderman, US

Transplant donor selection
B. Kasiske, US

Prevention and treatment of rejection
D. Norman, US

TRANSPLANTE RENAL
Sal�n Libertador C

Moderadores:
E. David-Neto, Brasil

Carmen Milan�s, Venezuela

Evaluci�n del receptor
E. David-Neto, Brasil

Selecci�n de donantes
Carmen Milan�s, Venezuela

Tratamiento y prevenci�n del rechazo
M. Arbelaez, Colombia

Manejo de complicaciones
J. Morales, Espa�a

PREGNANCY AND THE KIDNEY DISEASE
Retiro Room

Moderators:
J. Bernheim, Israel

Susan Hou, US

Impact of pregnancy on renal disease
J. Bernheim, Israel

Arterial hypertension and pregnancy
F. Kokot, Poland

Nephropathies associated with diabetes and lupus in pregnancy
Phyllis August, US

Pregnancy in dialysis and transplantation
Susan Hou, US

EMBARAZO RI�ON
Sal�n Libertador B

Moderadores:
M. Nadal, Argentina

N. Terragno, Argentina

Efecto del embarazo sobre la enfermedad renal
Liliana Voto, Argentina

Hipertensi�n arterial embarazo
J. Alfonso, Cuba

Diabetes y embarazo
L. Ort�, Espa�a

Embarazo en di�lisis y en transplante
Graciela Boccardo, Argentina

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UREMIC BONE DISEASE
San Telmo Room

Moderators:
T. Dru�ke, France

E. Slatopolsky, US

Pathogenesis of secondary hyperparathyroidism
K. Martin, US

Bone disease and renal transplantation
J. Cunningham, UK

Adynamic bone disease
H. Malluche, US

Prevention and treatment of uremic bone disease
K. �lgaard, Denmark

OSTEODISTROFIA RENAL
Sal�n Fiestas

Moderadores:
E. Bellorin-Font, Venezuela

J. Cannata, Espa�a

Manejo clinico de la osteodistrofia renal
J. Cannata, Espa�a

Patogenia del hiperaratiroidismo secundario
M. Rodriguez, Espa�a

Evoluci�n la enfermedad osea postransplante
E. Bellorin-Font, Venezuela

SPECIAL FORUM 16:30-18:30 hr

KIDNEY INTERNATIONAL
NEPHROLOGY FORUM
MALNUTRITION IN DIALYSIS: MALNOURISHMENT OR  UREMIC INFLAMMATORY RESPONSE?

Auditorium Room

Editor: N. Madias, US
Principal discussant: M. Riella, Brazil

NOVEL THERAPEUTICS IN NEPHROLOGY 19:00-20:00 hr

NEW VITAMIN D DERIVATIVE 22-OXA-CALCITRIOL IN THE MANAGEMENT OF UREMIC HYPERARATHYRODISIM 4
Libertador A Room

Chairperson: E. Ogata, Japan

Introduction
E. Ogata, Japan

Assessment of 22-oxa-calcitriol
E. Slatopolsky, US

Results of clinical trials
T. Akizawa, Japan

CONTINUOUS ASSESSMENT OF HEMODIALYSIS THERAPY 5
Libertador C Room

Chairpersons:
N. Levin, US

F. Valderrabano, Spain

On line clearance: A new tool to measure treatment dose
F. Gotch, US

Long term Clinical results
F. Locatelli, Italy

DISCUSSION

________________________

5 Sponsored by CHUGAI

6 Sponsored by Fresenius Medical Care

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THURSDAY, MAY 6, 1999

SYMPOSIA 08:00-10:00 hr

RENAL VASCULAR DISEASE
Libertador B Room

Chairpersons:
U. Blum, Switzerland

N. Kaplan, US

Diagnostic strategies for renovascular disease
N. Kaplan, US

Medical treatment: The DRASTIC study
Brigitte Clara Van Jaarsfeld, The Netherlands

Percutaneous transluminal angioplasty and stenting in atherosclerotic renal artery disease
U. Blum, Switzerland

Ischemic nephropathy: Treatment controversies
C. Wilcox, US

EICOSANOIDS
Retiro Room

Chairpersons: M. Breyer, US
J. Capdevilla, US

Arachidonate metabolites
R. Stahl, Germany

Prostaglandin H2 synthase isoforms
P. Isakson, US

Prostanoid receptors: Insights from transgenic models
N. Breyer, US

Ecosanoids: The endless parade
J. McGiff, US

HEMOLYTIC UREMIC SYNDROME
San Telmo Room

Chairpersons:
G. Remuzzi, Italy

H. Repetto, Argentina

Verotoxin infection and endothelial cell activation

L. Monnens, The Netherlands

Pathogenesis
G. Remuzzi, Italy

Long term course
F. Spizzirri, Argentina

Transplantation
P. Broyer, France

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WATER AND AQUAPORINS
Golden Horn Room

Chairpersons:
C. Van Os, The Netherlands

G. Whittembury, Venezuela

Overview
S. Sasaki, Japan

Escape from the actions of vasopressin
Carolyn Ecelbarger, US

Aquaporin knockout models
A. Verkman, US

Diseases of aquaporins
S. Nielsen, Denmark

COFFEE BREAK 10:00-10:30 hr

PLENARY SESSION 10:30-11:30 hr

Claude Amiel Lecture
THE ROLE OF THE KIDNEY IN BLOOD PRESSURE VARIATION:

INSIGHTS FROM HUMAN GENETIC STUDIES

Lecturer: Richard Lifton, US
Introduced by S. Hebert, US

Libertador, Retiro and San Telmo Rooms

POSTER SESSION 11:30-14:00 hr

(11:30-12:30 poster discussion)
Catalinas and San Isidro Rooms

ASAMBLEA GENERAL DE LA SLANH 11:30-14:00 hr

PREMIOS V.R. MIATELLO Y MATILDE Y JOSE AY�S
Sal�n Fiestas (Marriott Plaza Hotel)

MAIN THEMES 14:00-16:00 hr

THEME 1: RENAL INJURY AND REPAIR
Clinical and Therapeutic Aspects of Acute Renal Failure

Libertador C Room

Chairpersons:
C. Vaamonde, US

V. Sitprija, Thailand

Clinical overview of the pathogenesis of acute renal failure
R. Zager, US

Clinical spectrum of acute renal failure in Latin America
A. Seguro, Brazil

Clinical trials in prevention and reversal of acute renal failure
Brenda Kurnik, US

Progress in dialytic therapies for acute renal failure
J. Bosch, US

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THEME 2: DIABETES AND THE KIDNEY
Factors in the Progression of Diabetic Nephropathy
1
San Telmo Room

Chairpersons:
R. Kikkawa, Japan

S. Arze, Bolivia

Pathogenesis and treatment: lessons from animal models
R. Zatz, Brazil

Controversies in the antihypertensive treatment of diabetic
nephropathy

R. Schrier, US
Influence of glycemic control on the onset and progression of
diabetic renal disease

H. Parving, Denmark
Pancreatic and islet cell transplantation in progression and reversal of diabetic nephropathy
M. Steffes, US

THEME 3: DIALYSIS
Current Issues in Hemodialysis
2
Libertador A and B Rooms

Chairpersons:
F. Valderrabano, Spain

N. Moreno, Panama

Duration versus dose of dialysis
B. Charra, France

Requiem for Kt/V
T. Parker, US

Reuse: fact or fiction
J. Vinhas, Portugal

Hepatitis C: isolation versus universal precautions
F. Carrera, Portugal
________________________

1 Sponsored by Total Renal Care Inc

2 Sponsored by Gambro AB

THEME 4: TRANSPLANTATION
Future of Transplantation
3
Retiro Room

Chairpersons:
J. Morales, Spain

E. David-Netro, Brazil

Recently introduced immunosuppressive therapies
J. Grino, Spain

Emerging immune interventions
A. Krensky, US

Combined organ transplantation in metabolic diseases
W. van t Hoff, UK

Xenotransplantation
J. Platt, US

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THEME 5: HORMONES AND THE KIDNEY
Nitric Oxide and Intracellular Signaling

Golden Horn Room

Chairpersons:
J. Pleilschifter, Germany

N.A. Kurtzman, US

NO signaling by mitogen-stress-activated protein kinases
Andrea Huwiler, Germany

NO signaling and apoptosis
B. Bruene, Germany

Role of NO in experimental glomerulonephritis
Victoria Catell, UK

Role of NO in renal autoimmune disease
G. Gilkeson, US

COFFEE BREAK 16:00-16:30 hr

CONTINUOUS MEDICAL EDUCATION 16:30-18:30 hr

HYPERTENSION
Libertador A Room

Moderators:
F. Locatelli, Italy

L.M. Ruilope, Spain

New therapies for hypertension
L.M. Ruilope, Spain

Monogenic forms of hypertension
D. Warnock, US

Hypertension and progression of renal disease
F. Locatelli, Italy

Hypertension in transplant recipients
J. Curtis, US

________________________

3 Sponsored by Novartis

HIPERTENSI�N
Sal�n Libertador C

Moderadores:
J. Herrera-Acosta, Mexico

Gloria Valdez, Chile

Formas monog�nicas
C. Pirola, Argentina

Hipertensi�n en el transplantado
J. Rodicio, Espa�a

Hipertensi�n y progresi�n de la enfermedad renal
A. Ribeiro, Brasil

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DIAGNOSIS AND MANAGEMENT OF GLOMERULONEPHRITIS
San Telmo Room

Moderators:
J. Cameron, UK

R. Glassock, US

Role and pitfalls of the urinary sediment examination
T. Fogazzi, Italy

The value and role of serologic testing in the diagnosis of glomerulonephritis
R. Glassock, US

Proteinuria testing quantity and composition
J. Cameron, UK

Diagnostic role of renal biopsy in glomerulonephritis
A. Cohen, US

DIAGN�STICO Y MANEJO DE LA GLOMERULONEFRITIS
Sal�n Libertador B

Moderadores:
Irene Noronha, Brasil

B. Rodriguez-Iturbe, Venezuela

Hematuria y proteinuria asintomatica
V. Garcia-Nieto, EEUU

Sindrome nefr�tico
A. Guasch, Espa�a

Glomerulonefritis r�pidamente progresiva
Irene Noronha, Brasil

Sindrome nefritico
B. Rodriguez-Iturbe, Venezuela

ACUTE RENAL FAILURE
Retiro Room

Moderators:
J. Bonventre, US

W. Lieberthal

The bioartificial renal tubule
D. Humes, US

Experimental models, clinical correlates
W. Lieberthal, US

Acute renal failure in the post-transplant patient
K. Solez, US

Renal replacement therapies in acute renal failure
C. Ronco, Italy

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INSUFICIENCIA RENAL AGUDA
Sal�n Fiestas

Moderadores:
P. Silva, EEUU

F. Lia�o, Espa�a

Evaluaci�n diagn�stica
P. Silva, EEUU

Epidemologia
F. Lia�o, Espa�a

Nefrotoxicidad de las drogas immunosupresoras
E. Burdmann, Brasil

Fallo renal agudo en rabdomiolisis
R. Correa-Rotter, M�jico

CASE PRESENTATION
Auditorium Room

Moderator: R. Toto, US
Discussants:
W. Henrich, US

J. Cunningham, UK
P. Maxwell, UK

PRESENTACI�N DE CASOS
Sal�n Golden Horn

Moderador: M. Martinez-Maldonado, EEUU
Discutidores:
C. Caramelo, Spain

J.C. Ay�s,EEUU

H. Adroque, EEUU

VIDEO LEGACY 19:00-20:00 hr

Libertador B Room

Chairperson:
K. Solez, Canada

S. Cameron, UK

Interviewee

D. Seldin, US

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Date last modified: 09 Sep 1999