SlideShare a Scribd company logo
1 of 33
O que mudou no tratamento da Lesão Renal Aguda nos últimos 10 anos? (em 20 min!) Paulo N Rocha paulonrocha@ufba.br Nefrologista Professor Ajunto do Depto. Medicina FMB 201 anos – UFBA Congresso Luso-Brasileiro de Medicina Intensiva
Lesão Renal Aguda (LRA)Dados epidemiológicos do BEST KIDNEY trial BEST KIDNEY Trial: 23 países, 53 hospitais, 29269 pacientes Incidência: 5,7% (IC 95% 5,5% a 6,0%) Etiologia: choque séptico em 47,5% (IC 95% 45,2% a 49,5%) Mortalidade hospitalar:  60,3% (IC 95% 58,0% a 62,6%) Fatores de risco independentes de morte:  Uso de DVA, uso de VM, choque séptico, choque cardiogênico, SHR Uchino S et al. Acute Renal Failure in Critically Ill Patients: A Multinational, MulticenterStudy. JAMA. 2005;294:813-818
PREVENÇÃO DE NEFROPATIA POR RADIOCONTRASTE (NRC) Prevenir é tratar!
Nefropatia por radiocontraste ,[object Object]
Em 2003, foram ~8 milhões de litros no mundo!
Aumento na incidência de NRC
Maior uso de contraste (↑ 800% TC, ↑ 390% CATE)
Maior expectativa de vida, DM, DRC, obesidade Katzberg, RW andHaller, C, KidneyInt, 2006, 69, S1-S3 Praet JTV andVriese A. CurrOpinNephrolHypertens, 2007; 16: 336-347
Katzberg, RW andHaller, C, KidneyInt, 2006, 69, S1-S3 Praet JTV andVriese A. CurrOpinNephrolHypertens, 2007; 16: 336-347 NRC: Incidência e Relevância Terceira causa de IRA hospitalar Passível de prevenção! Prolonga internamento e aumenta custos Incidência: População em geral: 0,6-2,3% Creatinina > 1,9 mg/dl: 62%
Nefropatia por RadiocontrasteCaracterização clínica LRA a partir de 24-72h pós exposição ao meio contrastado Elevação de 25% da creatininabasal ou absoluta de 0,5mg/dl Recuperação da função renal é rápida: pico de elevação em 3 a 5 dias e recuperação em 1-3 semanas UptoDate2009 Katzberg, RW andHaller, C, KidneyInt, 2006, 69, S1-S3 PraetJTV andVriese A. CurrOpinNephrolHypertens, 2007; 16: 336-347
Nefropatia por radiocontrasteFisiopatologia ,[object Object], Óxidonítrico ,[object Object],anti-oxidantes Zager, KI, 64: 128-39, 2003 Persson and Tepel, KI 2006,69:S8-10
Nefropatia por radiocontrasteIntervenções baseadas na Fisiopatologia Teofilina? Iloprost PC ? I.R.Endotelina? Menor dose Menor osmolaridade Diálise ,[object Object], Óxidonítrico ,[object Object],anti-oxidantes Hidratação Hidratação Anaritide? Ntrendipina? Dopamina? Fenoldopam? N-acetilcisteína Ácido ascóbico ? Palevsky, P. CJASN 2008
Profilaxia de NRC: salina x manitol x furosemida Solomon R, N Engl J Med,1994; 331: 1416
PREVENTION OF RADIOGRAPHIC-CONTRAST-AGENT–INDUCED REDUCTIONS IN RENAL FUNCTION BY ACETYLCYSTEINE n = 83 pacientes DRC Creatinina média = 2,4±1,3 mg/dl  Exposição: TC com 75 ml de iopromide, um contraste não iônico de baixa osmolalidade Protocolo: NAC 600 mg  VO 12/12 h + 1 mg/kg de NaCl 0.45 % EV, no D-1 e D0 Definição de IRA: elevação de 0,5 mg/dl na creatinina basal após 48 horas do insulto Tepel M et. al. N Engl J Med 2000;343:180-4.
PREVENTION OF RADIOGRAPHIC-CONTRAST-AGENT–INDUCED REDUCTIONS IN RENAL FUNCTION BY ACETYLCYSTEINE n= 1 (2%) n =9 (21%) Tepel M et. al. N Engl J Med 2000;343:180-4.
Randomized Comparison of 2 hydration regimens in 1620 patients undergoing coronary angioplasty Mueller, C et al. Arch Intern Med. 2002;162:329-336
Contrast-induced nephropathy in emergent primary angioplasty: NAC Creatinineclearance LV ejectionfraction NAC por via EV seguido de VO,  600 mg vs. 1200 mgvs placebo Marenzi G et al. N Engl J Med 2006;354:2773-82.
NAC na prevenção de NRC Diversos estudos mostrando resultados favoráveis Número quase igual de estudos mostrando ausência de efeitos 12 meta-análises sobre o assunto! 3 negativas 2 inconclusivas 5 positivas
Prevenção da NRC: NaHCO3 Bic Na NaCl 13,6% 1,7% p =0.02 Merten ,G J, JAMA, 2004; 291:2328-34
Sodium bicarbonate for prevention of contrast-induced acute kidney injury: a systematic review and meta-analysis Nephrol Dial Transplant (2010) 25: 747–758
Sodium bicarbonate for prevention of contrast-induced acute kidney injury: a systematic review and meta-analysis ,[object Object]
 There was no effect on need for RRT or mortality.
 The relative low quality of the individual studies, heterogeneity and possible publication bias means that only a limited recommendation can be made in favor of the use of sodium bicarbonate.Nephrol Dial Transplant (2010) 25: 747–758
The prevention of radiocontrast-agent–induced nephropathy by hemofiltration ,[object Object]
Hemofiltrationin the ICU (58 patients, meancreatinine 3.0 ±1.0 mg/dl
NaCl 0,9% 1 ml/kg/hr in a step-down unit (56 patients, mean creatinine3.1 ± 1.0 mg/dl
 Interventions began 4 to 8 hours before and were continued for 18 to 24 hours after the procedureIncidence of CIN: 5 % in HF vs. 50 % in NaCl (P<0.001).  Temporary dialysis requirement: 3 % in HF vs. 25% in NaCl In-hospital mortality: 2 % in HF vs. 14% in NaCl (P=0.02) One-year mortality: 10 % in HF vs. 30% in NaCl (P=0.01) Marenzi G et al. N Engl J Med 2003;349:1333-40.
Nephrototoxiceffects in high-risk patients undergoing angiography Aspelin P et al. N Engl J Med 2003;348:491-9.
Profilaxia da NRC Ponderar necessidade do exame contrastado. Dosar creatinina sérica antes da exposição ao contraste Avaliar o riscode NRC Suspender medicaçõesqueaumentam o risco de NRC (I-ECA, BRA, AINH, diuréticos, metformina) Usarcontrastenão-iônico  de baixaosmolaridadeemtodosospactes de risco. Usar dose de contraste < 5ml/kg/creat Slide  (modificado) cortesia da Dra. M. Olinda Ávila
Profilaxia da NRC Hidratar“todososinternados” com SF0,9% 1ml/kg/h 12h antes e 12h após à exposiçãoaocontraste.  Opçãode SF0,45% ou0,5ml/kg/h SF0,9% , se hipervolemia. HidrataçãoVO, se ClCr> 60ml/min ambulatorial. Se acidoseouexposiçãoemergencial, hidratarcom soluçãoisotônicade bicarbonato 3ml/kg 1h antes e 1ml/kg/h durante e até 6h após Slide  (modificado) cortesia da Dra. M. Olinda Ávila
Profilaxia da NRC Usar NAC (1,2g VO 12/12h) na véspera e até 48h após, em procedimentos eletivos. Em exposições emergenciais, usar NAC 1,2 g EV imediatamente antes, seguido de NAC 1,2 g VO até 48h após Em pacientes internados, dosar creatinina sérica diariamente até 72h após exposição.  Os pacientes ambulatoriais, dosarão creatinina 72h após.  Slide  (modificado) cortesia da Dra. M. Olinda Ávila
Dose de diálise Quanto é suficiente?
N = 140, dose 45 ml/kg/hr N = 139, dose 35 ml/kg/hr N = 146, dose 20 ml/kg/hr Lancet 2000; 355: 26–300

More Related Content

What's hot

Journal club NEJM kidney transplantation IDES 2017
Journal club NEJM kidney transplantation IDES 2017Journal club NEJM kidney transplantation IDES 2017
Journal club NEJM kidney transplantation IDES 2017CHAKEN MANIYAN
 
AKI Lecture 2010
AKI Lecture 2010AKI Lecture 2010
AKI Lecture 2010Joel Topf
 
Spontaneous Achilles Tendon Rupture in HD Patient - Dr. Gawad
Spontaneous Achilles Tendon Rupture in HD Patient - Dr. GawadSpontaneous Achilles Tendon Rupture in HD Patient - Dr. Gawad
Spontaneous Achilles Tendon Rupture in HD Patient - Dr. GawadNephroTube - Dr.Gawad
 
NGAL in AKI
NGAL in AKINGAL in AKI
NGAL in AKIAla Ali
 
Induction treatment in Kidney transplantation chaken 2017
Induction treatment in Kidney transplantation chaken 2017 Induction treatment in Kidney transplantation chaken 2017
Induction treatment in Kidney transplantation chaken 2017 CHAKEN MANIYAN
 
Anti-Phospholipase A2 Receptor Antibody - Clinical Application for Membranous...
Anti-Phospholipase A2 Receptor Antibody - Clinical Application for Membranous...Anti-Phospholipase A2 Receptor Antibody - Clinical Application for Membranous...
Anti-Phospholipase A2 Receptor Antibody - Clinical Application for Membranous...NephroTube - Dr.Gawad
 
Interstial nephr mohamed abdallah
Interstial nephr mohamed abdallahInterstial nephr mohamed abdallah
Interstial nephr mohamed abdallahFarragBahbah
 
Alirocumab effect on new-onset or worsening diabetes, blood glucose, and HbA1c.
Alirocumab effect on new-onset or worsening diabetes, blood glucose, and HbA1c.Alirocumab effect on new-onset or worsening diabetes, blood glucose, and HbA1c.
Alirocumab effect on new-onset or worsening diabetes, blood glucose, and HbA1c.Marilyn Mann
 
ヘルペス脳炎の治療
ヘルペス脳炎の治療ヘルペス脳炎の治療
ヘルペス脳炎の治療Shungo Yamamoto
 
Refractory Edema with CHF - Stepwise Approaches - Nephrology Perspectives - D...
Refractory Edema with CHF - Stepwise Approaches - Nephrology Perspectives - D...Refractory Edema with CHF - Stepwise Approaches - Nephrology Perspectives - D...
Refractory Edema with CHF - Stepwise Approaches - Nephrology Perspectives - D...NephroTube - Dr.Gawad
 
Metrics for hemodialysis quality care
Metrics for hemodialysis quality careMetrics for hemodialysis quality care
Metrics for hemodialysis quality careSteve Chen
 
A New Perspective on CKD
A New Perspective on CKDA New Perspective on CKD
A New Perspective on CKDSteve Chen
 
A New Perspective on Chronic Kidney Disease
A New Perspective on Chronic Kidney DiseaseA New Perspective on Chronic Kidney Disease
A New Perspective on Chronic Kidney Diseasestevechendoc
 
Lipid lowering therapy in CKD
Lipid lowering therapy in CKDLipid lowering therapy in CKD
Lipid lowering therapy in CKDAhmed Taha
 
Lupus landmark trials
Lupus landmark trialsLupus landmark trials
Lupus landmark trialsSourabh Gupta
 

What's hot (19)

Journal club NEJM kidney transplantation IDES 2017
Journal club NEJM kidney transplantation IDES 2017Journal club NEJM kidney transplantation IDES 2017
Journal club NEJM kidney transplantation IDES 2017
 
AKI Lecture 2010
AKI Lecture 2010AKI Lecture 2010
AKI Lecture 2010
 
Spontaneous Achilles Tendon Rupture in HD Patient - Dr. Gawad
Spontaneous Achilles Tendon Rupture in HD Patient - Dr. GawadSpontaneous Achilles Tendon Rupture in HD Patient - Dr. Gawad
Spontaneous Achilles Tendon Rupture in HD Patient - Dr. Gawad
 
NGAL in AKI
NGAL in AKINGAL in AKI
NGAL in AKI
 
Induction treatment in Kidney transplantation chaken 2017
Induction treatment in Kidney transplantation chaken 2017 Induction treatment in Kidney transplantation chaken 2017
Induction treatment in Kidney transplantation chaken 2017
 
Anti-Phospholipase A2 Receptor Antibody - Clinical Application for Membranous...
Anti-Phospholipase A2 Receptor Antibody - Clinical Application for Membranous...Anti-Phospholipase A2 Receptor Antibody - Clinical Application for Membranous...
Anti-Phospholipase A2 Receptor Antibody - Clinical Application for Membranous...
 
Interstial nephr mohamed abdallah
Interstial nephr mohamed abdallahInterstial nephr mohamed abdallah
Interstial nephr mohamed abdallah
 
Alirocumab effect on new-onset or worsening diabetes, blood glucose, and HbA1c.
Alirocumab effect on new-onset or worsening diabetes, blood glucose, and HbA1c.Alirocumab effect on new-onset or worsening diabetes, blood glucose, and HbA1c.
Alirocumab effect on new-onset or worsening diabetes, blood glucose, and HbA1c.
 
NSAIDs and ICON-G
NSAIDs and ICON-GNSAIDs and ICON-G
NSAIDs and ICON-G
 
ヘルペス脳炎の治療
ヘルペス脳炎の治療ヘルペス脳炎の治療
ヘルペス脳炎の治療
 
Refractory Edema with CHF - Stepwise Approaches - Nephrology Perspectives - D...
Refractory Edema with CHF - Stepwise Approaches - Nephrology Perspectives - D...Refractory Edema with CHF - Stepwise Approaches - Nephrology Perspectives - D...
Refractory Edema with CHF - Stepwise Approaches - Nephrology Perspectives - D...
 
Metrics for hemodialysis quality care
Metrics for hemodialysis quality careMetrics for hemodialysis quality care
Metrics for hemodialysis quality care
 
Resultados de la inhibición de PCSK9: superando los límites
Resultados de la inhibición de PCSK9: superando los límitesResultados de la inhibición de PCSK9: superando los límites
Resultados de la inhibición de PCSK9: superando los límites
 
A New Perspective on CKD
A New Perspective on CKDA New Perspective on CKD
A New Perspective on CKD
 
CKD prevention
CKD prevention CKD prevention
CKD prevention
 
A New Perspective on Chronic Kidney Disease
A New Perspective on Chronic Kidney DiseaseA New Perspective on Chronic Kidney Disease
A New Perspective on Chronic Kidney Disease
 
Lipid lowering therapy in CKD
Lipid lowering therapy in CKDLipid lowering therapy in CKD
Lipid lowering therapy in CKD
 
Lupus landmark trials
Lupus landmark trialsLupus landmark trials
Lupus landmark trials
 
高齢者への薬剤
高齢者への薬剤高齢者への薬剤
高齢者への薬剤
 

Viewers also liked

Beneficial Effect of Plasmapheresis and IVIG on Renal Allograft Survival of P...
Beneficial Effect of Plasmapheresis and IVIG on Renal Allograft Survival of P...Beneficial Effect of Plasmapheresis and IVIG on Renal Allograft Survival of P...
Beneficial Effect of Plasmapheresis and IVIG on Renal Allograft Survival of P...Federal University of Bahia
 
Down-Regulation of Th1 Type of Response in Early Human American Cutaneous Lei...
Down-Regulation of Th1 Type of Response in Early Human American Cutaneous Lei...Down-Regulation of Th1 Type of Response in Early Human American Cutaneous Lei...
Down-Regulation of Th1 Type of Response in Early Human American Cutaneous Lei...Federal University of Bahia
 
Intravenous Immunoglobulin and Plasmapheresis in Acute Humoral Rejection
Intravenous Immunoglobulin and Plasmapheresis in Acute Humoral RejectionIntravenous Immunoglobulin and Plasmapheresis in Acute Humoral Rejection
Intravenous Immunoglobulin and Plasmapheresis in Acute Humoral RejectionFederal University of Bahia
 
Proinflammatory Actions of Thromboxane Receptors to Enhance Cellular Immune R...
Proinflammatory Actions of Thromboxane Receptors to Enhance Cellular Immune R...Proinflammatory Actions of Thromboxane Receptors to Enhance Cellular Immune R...
Proinflammatory Actions of Thromboxane Receptors to Enhance Cellular Immune R...Federal University of Bahia
 
Role of Thromboxane A2 in the Induction of Apoptosis of Immature Thymocytes b...
Role of Thromboxane A2 in the Induction of Apoptosis of Immature Thymocytes b...Role of Thromboxane A2 in the Induction of Apoptosis of Immature Thymocytes b...
Role of Thromboxane A2 in the Induction of Apoptosis of Immature Thymocytes b...Federal University of Bahia
 
Prostanoids modulate inflammation and alloimune responses during graft rejection
Prostanoids modulate inflammation and alloimune responses during graft rejectionProstanoids modulate inflammation and alloimune responses during graft rejection
Prostanoids modulate inflammation and alloimune responses during graft rejectionFederal University of Bahia
 
Risk factors for BK polyomavirus nephritis in renal allograft recipients
Risk factors for BK polyomavirus nephritis in renal allograft recipientsRisk factors for BK polyomavirus nephritis in renal allograft recipients
Risk factors for BK polyomavirus nephritis in renal allograft recipientsFederal University of Bahia
 
Eicosanoids: lipid mediators of inflammation in transplantation
Eicosanoids: lipid mediators of inflammation in transplantationEicosanoids: lipid mediators of inflammation in transplantation
Eicosanoids: lipid mediators of inflammation in transplantationFederal University of Bahia
 
Windows Vista Passo A Passo
Windows Vista Passo A PassoWindows Vista Passo A Passo
Windows Vista Passo A Passoguest408031
 
Bridge Outdoors Spring 2010
Bridge Outdoors   Spring 2010Bridge Outdoors   Spring 2010
Bridge Outdoors Spring 2010midlweav
 
Bridge Outdoors Fall 2010
Bridge Outdoors Fall 2010Bridge Outdoors Fall 2010
Bridge Outdoors Fall 2010midlweav
 
Rho Kinase Promotes Alloimmune Responses by Regulating the Proliferation and ...
Rho Kinase Promotes Alloimmune Responses by Regulating the Proliferation and ...Rho Kinase Promotes Alloimmune Responses by Regulating the Proliferation and ...
Rho Kinase Promotes Alloimmune Responses by Regulating the Proliferation and ...Federal University of Bahia
 
Requirements for T Lymphocyte Migration in Explanted Lymph Nodes
Requirements for T Lymphocyte Migration in Explanted Lymph NodesRequirements for T Lymphocyte Migration in Explanted Lymph Nodes
Requirements for T Lymphocyte Migration in Explanted Lymph NodesFederal University of Bahia
 

Viewers also liked (20)

Beneficial Effect of Plasmapheresis and IVIG on Renal Allograft Survival of P...
Beneficial Effect of Plasmapheresis and IVIG on Renal Allograft Survival of P...Beneficial Effect of Plasmapheresis and IVIG on Renal Allograft Survival of P...
Beneficial Effect of Plasmapheresis and IVIG on Renal Allograft Survival of P...
 
Down-Regulation of Th1 Type of Response in Early Human American Cutaneous Lei...
Down-Regulation of Th1 Type of Response in Early Human American Cutaneous Lei...Down-Regulation of Th1 Type of Response in Early Human American Cutaneous Lei...
Down-Regulation of Th1 Type of Response in Early Human American Cutaneous Lei...
 
Intravenous Immunoglobulin and Plasmapheresis in Acute Humoral Rejection
Intravenous Immunoglobulin and Plasmapheresis in Acute Humoral RejectionIntravenous Immunoglobulin and Plasmapheresis in Acute Humoral Rejection
Intravenous Immunoglobulin and Plasmapheresis in Acute Humoral Rejection
 
Resistant Pneumococcus
Resistant PneumococcusResistant Pneumococcus
Resistant Pneumococcus
 
Proinflammatory Actions of Thromboxane Receptors to Enhance Cellular Immune R...
Proinflammatory Actions of Thromboxane Receptors to Enhance Cellular Immune R...Proinflammatory Actions of Thromboxane Receptors to Enhance Cellular Immune R...
Proinflammatory Actions of Thromboxane Receptors to Enhance Cellular Immune R...
 
Role of Thromboxane A2 in the Induction of Apoptosis of Immature Thymocytes b...
Role of Thromboxane A2 in the Induction of Apoptosis of Immature Thymocytes b...Role of Thromboxane A2 in the Induction of Apoptosis of Immature Thymocytes b...
Role of Thromboxane A2 in the Induction of Apoptosis of Immature Thymocytes b...
 
Prostanoids modulate inflammation and alloimune responses during graft rejection
Prostanoids modulate inflammation and alloimune responses during graft rejectionProstanoids modulate inflammation and alloimune responses during graft rejection
Prostanoids modulate inflammation and alloimune responses during graft rejection
 
Effector Mechanisms in Transplant Rejection
Effector Mechanisms in Transplant RejectionEffector Mechanisms in Transplant Rejection
Effector Mechanisms in Transplant Rejection
 
Risk factors for BK polyomavirus nephritis in renal allograft recipients
Risk factors for BK polyomavirus nephritis in renal allograft recipientsRisk factors for BK polyomavirus nephritis in renal allograft recipients
Risk factors for BK polyomavirus nephritis in renal allograft recipients
 
Estratificação da Lesão Renal Aguda
Estratificação da Lesão Renal AgudaEstratificação da Lesão Renal Aguda
Estratificação da Lesão Renal Aguda
 
Eicosanoids: lipid mediators of inflammation in transplantation
Eicosanoids: lipid mediators of inflammation in transplantationEicosanoids: lipid mediators of inflammation in transplantation
Eicosanoids: lipid mediators of inflammation in transplantation
 
Sumário de Urina
Sumário de UrinaSumário de Urina
Sumário de Urina
 
Lyme Disease
Lyme DiseaseLyme Disease
Lyme Disease
 
Windows Vista Passo A Passo
Windows Vista Passo A PassoWindows Vista Passo A Passo
Windows Vista Passo A Passo
 
Bridge Outdoors Spring 2010
Bridge Outdoors   Spring 2010Bridge Outdoors   Spring 2010
Bridge Outdoors Spring 2010
 
Bridge Outdoors Fall 2010
Bridge Outdoors Fall 2010Bridge Outdoors Fall 2010
Bridge Outdoors Fall 2010
 
Acute Renal Failure after Lung Transplantation
Acute Renal Failure after Lung TransplantationAcute Renal Failure after Lung Transplantation
Acute Renal Failure after Lung Transplantation
 
Rho Kinase Promotes Alloimmune Responses by Regulating the Proliferation and ...
Rho Kinase Promotes Alloimmune Responses by Regulating the Proliferation and ...Rho Kinase Promotes Alloimmune Responses by Regulating the Proliferation and ...
Rho Kinase Promotes Alloimmune Responses by Regulating the Proliferation and ...
 
Requirements for T Lymphocyte Migration in Explanted Lymph Nodes
Requirements for T Lymphocyte Migration in Explanted Lymph NodesRequirements for T Lymphocyte Migration in Explanted Lymph Nodes
Requirements for T Lymphocyte Migration in Explanted Lymph Nodes
 
Acute Kidney Injury in Nephrotic Syndrome
Acute Kidney Injury in Nephrotic SyndromeAcute Kidney Injury in Nephrotic Syndrome
Acute Kidney Injury in Nephrotic Syndrome
 

Similar to Latest Advances in Treatment of Acute Kidney Injury in the Last 10 Years

contrast nephropathy
contrast nephropathycontrast nephropathy
contrast nephropathySurendra Babu
 
09 Nouri Acute Renal Failure
09 Nouri   Acute Renal Failure09 Nouri   Acute Renal Failure
09 Nouri Acute Renal Failureguest2379201
 
09 Nouri Acute Renal Failure
09 Nouri   Acute Renal Failure09 Nouri   Acute Renal Failure
09 Nouri Acute Renal FailureDang Thanh Tuan
 
Ace-I and Contrast induced nehropathy
Ace-I and Contrast induced nehropathyAce-I and Contrast induced nehropathy
Ace-I and Contrast induced nehropathyAhad Lodhi
 
Nefropatia inducida por medio de contraste 2015
Nefropatia inducida por medio de contraste 2015Nefropatia inducida por medio de contraste 2015
Nefropatia inducida por medio de contraste 2015Cristhian Bueno Lara
 
Contrast Nephropathy AKI
Contrast Nephropathy AKI  Contrast Nephropathy AKI
Contrast Nephropathy AKI Manish Singla
 
Dialysis for Acute Renal Failure in Critically Ill Patients
Dialysis for Acute Renal Failure in Critically Ill PatientsDialysis for Acute Renal Failure in Critically Ill Patients
Dialysis for Acute Renal Failure in Critically Ill PatientsYazan Kherallah
 
Contrast induced-Acute Kidney Injury
Contrast induced-Acute Kidney InjuryContrast induced-Acute Kidney Injury
Contrast induced-Acute Kidney Injurysmujeeb11
 
Transition study and Pioneer HF study
Transition study and Pioneer HF studyTransition study and Pioneer HF study
Transition study and Pioneer HF studyEdgardo Kaplinsky
 
Aki in cardiac patients dr.vijayanand
Aki in cardiac patients  dr.vijayanandAki in cardiac patients  dr.vijayanand
Aki in cardiac patients dr.vijayanandVijay Anand
 
SLE: present guidelines and consensus
SLE: present guidelines and consensusSLE: present guidelines and consensus
SLE: present guidelines and consensusVishal Golay
 
Adjuvant therapy for Renal Cancer
Adjuvant therapy for Renal CancerAdjuvant therapy for Renal Cancer
Adjuvant therapy for Renal CancerMauricio Lema
 
PARADIGM HF Journal Club
PARADIGM HF Journal ClubPARADIGM HF Journal Club
PARADIGM HF Journal ClubAmy Yeh
 
Intensive care nephrology
Intensive care nephrologyIntensive care nephrology
Intensive care nephrologyFarragBahbah
 
12: 50 Boudou - Prevention of contrast - induced nephropathy
12: 50 Boudou - Prevention of contrast - induced nephropathy12: 50 Boudou - Prevention of contrast - induced nephropathy
12: 50 Boudou - Prevention of contrast - induced nephropathyEuro CTO Club
 
Antiagregantes e inhibidores de la bomba de protones: ¿mito o realidad?
Antiagregantes e inhibidores de la bomba de protones: ¿mito o realidad?Antiagregantes e inhibidores de la bomba de protones: ¿mito o realidad?
Antiagregantes e inhibidores de la bomba de protones: ¿mito o realidad?CardioTeca
 
Dialytic support-of-aki-dep-2017
Dialytic support-of-aki-dep-2017Dialytic support-of-aki-dep-2017
Dialytic support-of-aki-dep-2017FarragBahbah
 

Similar to Latest Advances in Treatment of Acute Kidney Injury in the Last 10 Years (20)

contrast nephropathy
contrast nephropathycontrast nephropathy
contrast nephropathy
 
09 Nouri Acute Renal Failure
09 Nouri   Acute Renal Failure09 Nouri   Acute Renal Failure
09 Nouri Acute Renal Failure
 
09 Nouri Acute Renal Failure
09 Nouri   Acute Renal Failure09 Nouri   Acute Renal Failure
09 Nouri Acute Renal Failure
 
Ace-I and Contrast induced nehropathy
Ace-I and Contrast induced nehropathyAce-I and Contrast induced nehropathy
Ace-I and Contrast induced nehropathy
 
Nefropatia inducida por medio de contraste 2015
Nefropatia inducida por medio de contraste 2015Nefropatia inducida por medio de contraste 2015
Nefropatia inducida por medio de contraste 2015
 
Contrast Nephropathy AKI
Contrast Nephropathy AKI  Contrast Nephropathy AKI
Contrast Nephropathy AKI
 
Dialysis for Acute Renal Failure in Critically Ill Patients
Dialysis for Acute Renal Failure in Critically Ill PatientsDialysis for Acute Renal Failure in Critically Ill Patients
Dialysis for Acute Renal Failure in Critically Ill Patients
 
Contrast induced-Acute Kidney Injury
Contrast induced-Acute Kidney InjuryContrast induced-Acute Kidney Injury
Contrast induced-Acute Kidney Injury
 
Transition study and Pioneer HF study
Transition study and Pioneer HF studyTransition study and Pioneer HF study
Transition study and Pioneer HF study
 
Aki in cardiac patients dr.vijayanand
Aki in cardiac patients  dr.vijayanandAki in cardiac patients  dr.vijayanand
Aki in cardiac patients dr.vijayanand
 
SLE: present guidelines and consensus
SLE: present guidelines and consensusSLE: present guidelines and consensus
SLE: present guidelines and consensus
 
Adjuvant therapy for Renal Cancer
Adjuvant therapy for Renal CancerAdjuvant therapy for Renal Cancer
Adjuvant therapy for Renal Cancer
 
PARADIGM HF Journal Club
PARADIGM HF Journal ClubPARADIGM HF Journal Club
PARADIGM HF Journal Club
 
Lupus Nephritis
Lupus NephritisLupus Nephritis
Lupus Nephritis
 
NOAC.pdf
NOAC.pdfNOAC.pdf
NOAC.pdf
 
Top 3 Hits en Insuficiencia cardiaca en 2014
Top 3 Hits en Insuficiencia cardiaca en 2014Top 3 Hits en Insuficiencia cardiaca en 2014
Top 3 Hits en Insuficiencia cardiaca en 2014
 
Intensive care nephrology
Intensive care nephrologyIntensive care nephrology
Intensive care nephrology
 
12: 50 Boudou - Prevention of contrast - induced nephropathy
12: 50 Boudou - Prevention of contrast - induced nephropathy12: 50 Boudou - Prevention of contrast - induced nephropathy
12: 50 Boudou - Prevention of contrast - induced nephropathy
 
Antiagregantes e inhibidores de la bomba de protones: ¿mito o realidad?
Antiagregantes e inhibidores de la bomba de protones: ¿mito o realidad?Antiagregantes e inhibidores de la bomba de protones: ¿mito o realidad?
Antiagregantes e inhibidores de la bomba de protones: ¿mito o realidad?
 
Dialytic support-of-aki-dep-2017
Dialytic support-of-aki-dep-2017Dialytic support-of-aki-dep-2017
Dialytic support-of-aki-dep-2017
 

More from Federal University of Bahia

Avaliação hemodinâmica no paciente criticamente enfermo
Avaliação hemodinâmica no paciente criticamente enfermoAvaliação hemodinâmica no paciente criticamente enfermo
Avaliação hemodinâmica no paciente criticamente enfermoFederal University of Bahia
 
Suporte Nutricional No Paciente com Lesão Renal Aguda
Suporte Nutricional No Paciente com Lesão Renal AgudaSuporte Nutricional No Paciente com Lesão Renal Aguda
Suporte Nutricional No Paciente com Lesão Renal AgudaFederal University of Bahia
 

More from Federal University of Bahia (20)

Análise de Sobrevivência
Análise de SobrevivênciaAnálise de Sobrevivência
Análise de Sobrevivência
 
Regressão Logística
Regressão LogísticaRegressão Logística
Regressão Logística
 
Regressão Linear Simples
Regressão Linear SimplesRegressão Linear Simples
Regressão Linear Simples
 
Correlação
CorrelaçãoCorrelação
Correlação
 
Hiponatremia
HiponatremiaHiponatremia
Hiponatremia
 
Hiponatremia revisão geral em 20 min
Hiponatremia   revisão geral em 20 minHiponatremia   revisão geral em 20 min
Hiponatremia revisão geral em 20 min
 
Distúrbio
DistúrbioDistúrbio
Distúrbio
 
Avaliação hemodinâmica no paciente criticamente enfermo
Avaliação hemodinâmica no paciente criticamente enfermoAvaliação hemodinâmica no paciente criticamente enfermo
Avaliação hemodinâmica no paciente criticamente enfermo
 
Suporte Nutricional No Paciente com Lesão Renal Aguda
Suporte Nutricional No Paciente com Lesão Renal AgudaSuporte Nutricional No Paciente com Lesão Renal Aguda
Suporte Nutricional No Paciente com Lesão Renal Aguda
 
Amostragem
AmostragemAmostragem
Amostragem
 
Amostragem
AmostragemAmostragem
Amostragem
 
Princípios de Estatística Inferencial - II
Princípios de Estatística Inferencial - IIPrincípios de Estatística Inferencial - II
Princípios de Estatística Inferencial - II
 
Estatística Descritiva
Estatística DescritivaEstatística Descritiva
Estatística Descritiva
 
Princípios de Estatística Inferencial - I
Princípios de Estatística Inferencial - IPrincípios de Estatística Inferencial - I
Princípios de Estatística Inferencial - I
 
Uso de Bicarbonato na Acidose Metabólica
Uso de Bicarbonato na Acidose MetabólicaUso de Bicarbonato na Acidose Metabólica
Uso de Bicarbonato na Acidose Metabólica
 
Discurso Paraninfia FMB-UFBA 2008.1
Discurso Paraninfia FMB-UFBA 2008.1Discurso Paraninfia FMB-UFBA 2008.1
Discurso Paraninfia FMB-UFBA 2008.1
 
Ira No Ofidismo
Ira No OfidismoIra No Ofidismo
Ira No Ofidismo
 
Hiponatremia
HiponatremiaHiponatremia
Hiponatremia
 
SIHAD
SIHADSIHAD
SIHAD
 
Hiponatremia
HiponatremiaHiponatremia
Hiponatremia
 

Recently uploaded

Presiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsPresiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsanshu789521
 
CELL CYCLE Division Science 8 quarter IV.pptx
CELL CYCLE Division Science 8 quarter IV.pptxCELL CYCLE Division Science 8 quarter IV.pptx
CELL CYCLE Division Science 8 quarter IV.pptxJiesonDelaCerna
 
ECONOMIC CONTEXT - PAPER 1 Q3: NEWSPAPERS.pptx
ECONOMIC CONTEXT - PAPER 1 Q3: NEWSPAPERS.pptxECONOMIC CONTEXT - PAPER 1 Q3: NEWSPAPERS.pptx
ECONOMIC CONTEXT - PAPER 1 Q3: NEWSPAPERS.pptxiammrhaywood
 
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...M56BOOKSTORE PRODUCT/SERVICE
 
CARE OF CHILD IN INCUBATOR..........pptx
CARE OF CHILD IN INCUBATOR..........pptxCARE OF CHILD IN INCUBATOR..........pptx
CARE OF CHILD IN INCUBATOR..........pptxGaneshChakor2
 
Final demo Grade 9 for demo Plan dessert.pptx
Final demo Grade 9 for demo Plan dessert.pptxFinal demo Grade 9 for demo Plan dessert.pptx
Final demo Grade 9 for demo Plan dessert.pptxAvyJaneVismanos
 
Alper Gobel In Media Res Media Component
Alper Gobel In Media Res Media ComponentAlper Gobel In Media Res Media Component
Alper Gobel In Media Res Media ComponentInMediaRes1
 
Solving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxSolving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxOH TEIK BIN
 
Pharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdfPharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdfMahmoud M. Sallam
 
भारत-रोम व्यापार.pptx, Indo-Roman Trade,
भारत-रोम व्यापार.pptx, Indo-Roman Trade,भारत-रोम व्यापार.pptx, Indo-Roman Trade,
भारत-रोम व्यापार.pptx, Indo-Roman Trade,Virag Sontakke
 
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptxVS Mahajan Coaching Centre
 
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdf
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdfFraming an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdf
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdfUjwalaBharambe
 
Capitol Tech U Doctoral Presentation - April 2024.pptx
Capitol Tech U Doctoral Presentation - April 2024.pptxCapitol Tech U Doctoral Presentation - April 2024.pptx
Capitol Tech U Doctoral Presentation - April 2024.pptxCapitolTechU
 
Introduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxIntroduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxpboyjonauth
 
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxPOINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxSayali Powar
 
Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Celine George
 
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17Celine George
 
Full Stack Web Development Course for Beginners
Full Stack Web Development Course  for BeginnersFull Stack Web Development Course  for Beginners
Full Stack Web Development Course for BeginnersSabitha Banu
 

Recently uploaded (20)

Presiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsPresiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha elections
 
CELL CYCLE Division Science 8 quarter IV.pptx
CELL CYCLE Division Science 8 quarter IV.pptxCELL CYCLE Division Science 8 quarter IV.pptx
CELL CYCLE Division Science 8 quarter IV.pptx
 
ECONOMIC CONTEXT - PAPER 1 Q3: NEWSPAPERS.pptx
ECONOMIC CONTEXT - PAPER 1 Q3: NEWSPAPERS.pptxECONOMIC CONTEXT - PAPER 1 Q3: NEWSPAPERS.pptx
ECONOMIC CONTEXT - PAPER 1 Q3: NEWSPAPERS.pptx
 
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
 
CARE OF CHILD IN INCUBATOR..........pptx
CARE OF CHILD IN INCUBATOR..........pptxCARE OF CHILD IN INCUBATOR..........pptx
CARE OF CHILD IN INCUBATOR..........pptx
 
ESSENTIAL of (CS/IT/IS) class 06 (database)
ESSENTIAL of (CS/IT/IS) class 06 (database)ESSENTIAL of (CS/IT/IS) class 06 (database)
ESSENTIAL of (CS/IT/IS) class 06 (database)
 
9953330565 Low Rate Call Girls In Rohini Delhi NCR
9953330565 Low Rate Call Girls In Rohini  Delhi NCR9953330565 Low Rate Call Girls In Rohini  Delhi NCR
9953330565 Low Rate Call Girls In Rohini Delhi NCR
 
Final demo Grade 9 for demo Plan dessert.pptx
Final demo Grade 9 for demo Plan dessert.pptxFinal demo Grade 9 for demo Plan dessert.pptx
Final demo Grade 9 for demo Plan dessert.pptx
 
Alper Gobel In Media Res Media Component
Alper Gobel In Media Res Media ComponentAlper Gobel In Media Res Media Component
Alper Gobel In Media Res Media Component
 
Solving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxSolving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptx
 
Pharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdfPharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdf
 
भारत-रोम व्यापार.pptx, Indo-Roman Trade,
भारत-रोम व्यापार.pptx, Indo-Roman Trade,भारत-रोम व्यापार.pptx, Indo-Roman Trade,
भारत-रोम व्यापार.pptx, Indo-Roman Trade,
 
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
 
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdf
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdfFraming an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdf
Framing an Appropriate Research Question 6b9b26d93da94caf993c038d9efcdedb.pdf
 
Capitol Tech U Doctoral Presentation - April 2024.pptx
Capitol Tech U Doctoral Presentation - April 2024.pptxCapitol Tech U Doctoral Presentation - April 2024.pptx
Capitol Tech U Doctoral Presentation - April 2024.pptx
 
Introduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxIntroduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptx
 
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxPOINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
 
Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17
 
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
 
Full Stack Web Development Course for Beginners
Full Stack Web Development Course  for BeginnersFull Stack Web Development Course  for Beginners
Full Stack Web Development Course for Beginners
 

Latest Advances in Treatment of Acute Kidney Injury in the Last 10 Years

  • 1. O que mudou no tratamento da Lesão Renal Aguda nos últimos 10 anos? (em 20 min!) Paulo N Rocha paulonrocha@ufba.br Nefrologista Professor Ajunto do Depto. Medicina FMB 201 anos – UFBA Congresso Luso-Brasileiro de Medicina Intensiva
  • 2. Lesão Renal Aguda (LRA)Dados epidemiológicos do BEST KIDNEY trial BEST KIDNEY Trial: 23 países, 53 hospitais, 29269 pacientes Incidência: 5,7% (IC 95% 5,5% a 6,0%) Etiologia: choque séptico em 47,5% (IC 95% 45,2% a 49,5%) Mortalidade hospitalar: 60,3% (IC 95% 58,0% a 62,6%) Fatores de risco independentes de morte: Uso de DVA, uso de VM, choque séptico, choque cardiogênico, SHR Uchino S et al. Acute Renal Failure in Critically Ill Patients: A Multinational, MulticenterStudy. JAMA. 2005;294:813-818
  • 3. PREVENÇÃO DE NEFROPATIA POR RADIOCONTRASTE (NRC) Prevenir é tratar!
  • 4.
  • 5. Em 2003, foram ~8 milhões de litros no mundo!
  • 7. Maior uso de contraste (↑ 800% TC, ↑ 390% CATE)
  • 8. Maior expectativa de vida, DM, DRC, obesidade Katzberg, RW andHaller, C, KidneyInt, 2006, 69, S1-S3 Praet JTV andVriese A. CurrOpinNephrolHypertens, 2007; 16: 336-347
  • 9. Katzberg, RW andHaller, C, KidneyInt, 2006, 69, S1-S3 Praet JTV andVriese A. CurrOpinNephrolHypertens, 2007; 16: 336-347 NRC: Incidência e Relevância Terceira causa de IRA hospitalar Passível de prevenção! Prolonga internamento e aumenta custos Incidência: População em geral: 0,6-2,3% Creatinina > 1,9 mg/dl: 62%
  • 10. Nefropatia por RadiocontrasteCaracterização clínica LRA a partir de 24-72h pós exposição ao meio contrastado Elevação de 25% da creatininabasal ou absoluta de 0,5mg/dl Recuperação da função renal é rápida: pico de elevação em 3 a 5 dias e recuperação em 1-3 semanas UptoDate2009 Katzberg, RW andHaller, C, KidneyInt, 2006, 69, S1-S3 PraetJTV andVriese A. CurrOpinNephrolHypertens, 2007; 16: 336-347
  • 11.
  • 12.
  • 13. Profilaxia de NRC: salina x manitol x furosemida Solomon R, N Engl J Med,1994; 331: 1416
  • 14. PREVENTION OF RADIOGRAPHIC-CONTRAST-AGENT–INDUCED REDUCTIONS IN RENAL FUNCTION BY ACETYLCYSTEINE n = 83 pacientes DRC Creatinina média = 2,4±1,3 mg/dl Exposição: TC com 75 ml de iopromide, um contraste não iônico de baixa osmolalidade Protocolo: NAC 600 mg VO 12/12 h + 1 mg/kg de NaCl 0.45 % EV, no D-1 e D0 Definição de IRA: elevação de 0,5 mg/dl na creatinina basal após 48 horas do insulto Tepel M et. al. N Engl J Med 2000;343:180-4.
  • 15. PREVENTION OF RADIOGRAPHIC-CONTRAST-AGENT–INDUCED REDUCTIONS IN RENAL FUNCTION BY ACETYLCYSTEINE n= 1 (2%) n =9 (21%) Tepel M et. al. N Engl J Med 2000;343:180-4.
  • 16. Randomized Comparison of 2 hydration regimens in 1620 patients undergoing coronary angioplasty Mueller, C et al. Arch Intern Med. 2002;162:329-336
  • 17. Contrast-induced nephropathy in emergent primary angioplasty: NAC Creatinineclearance LV ejectionfraction NAC por via EV seguido de VO, 600 mg vs. 1200 mgvs placebo Marenzi G et al. N Engl J Med 2006;354:2773-82.
  • 18. NAC na prevenção de NRC Diversos estudos mostrando resultados favoráveis Número quase igual de estudos mostrando ausência de efeitos 12 meta-análises sobre o assunto! 3 negativas 2 inconclusivas 5 positivas
  • 19. Prevenção da NRC: NaHCO3 Bic Na NaCl 13,6% 1,7% p =0.02 Merten ,G J, JAMA, 2004; 291:2328-34
  • 20. Sodium bicarbonate for prevention of contrast-induced acute kidney injury: a systematic review and meta-analysis Nephrol Dial Transplant (2010) 25: 747–758
  • 21.
  • 22. There was no effect on need for RRT or mortality.
  • 23. The relative low quality of the individual studies, heterogeneity and possible publication bias means that only a limited recommendation can be made in favor of the use of sodium bicarbonate.Nephrol Dial Transplant (2010) 25: 747–758
  • 24.
  • 25. Hemofiltrationin the ICU (58 patients, meancreatinine 3.0 ±1.0 mg/dl
  • 26. NaCl 0,9% 1 ml/kg/hr in a step-down unit (56 patients, mean creatinine3.1 ± 1.0 mg/dl
  • 27. Interventions began 4 to 8 hours before and were continued for 18 to 24 hours after the procedureIncidence of CIN: 5 % in HF vs. 50 % in NaCl (P<0.001). Temporary dialysis requirement: 3 % in HF vs. 25% in NaCl In-hospital mortality: 2 % in HF vs. 14% in NaCl (P=0.02) One-year mortality: 10 % in HF vs. 30% in NaCl (P=0.01) Marenzi G et al. N Engl J Med 2003;349:1333-40.
  • 28. Nephrototoxiceffects in high-risk patients undergoing angiography Aspelin P et al. N Engl J Med 2003;348:491-9.
  • 29. Profilaxia da NRC Ponderar necessidade do exame contrastado. Dosar creatinina sérica antes da exposição ao contraste Avaliar o riscode NRC Suspender medicaçõesqueaumentam o risco de NRC (I-ECA, BRA, AINH, diuréticos, metformina) Usarcontrastenão-iônico de baixaosmolaridadeemtodosospactes de risco. Usar dose de contraste < 5ml/kg/creat Slide (modificado) cortesia da Dra. M. Olinda Ávila
  • 30. Profilaxia da NRC Hidratar“todososinternados” com SF0,9% 1ml/kg/h 12h antes e 12h após à exposiçãoaocontraste. Opçãode SF0,45% ou0,5ml/kg/h SF0,9% , se hipervolemia. HidrataçãoVO, se ClCr> 60ml/min ambulatorial. Se acidoseouexposiçãoemergencial, hidratarcom soluçãoisotônicade bicarbonato 3ml/kg 1h antes e 1ml/kg/h durante e até 6h após Slide (modificado) cortesia da Dra. M. Olinda Ávila
  • 31. Profilaxia da NRC Usar NAC (1,2g VO 12/12h) na véspera e até 48h após, em procedimentos eletivos. Em exposições emergenciais, usar NAC 1,2 g EV imediatamente antes, seguido de NAC 1,2 g VO até 48h após Em pacientes internados, dosar creatinina sérica diariamente até 72h após exposição. Os pacientes ambulatoriais, dosarão creatinina 72h após. Slide (modificado) cortesia da Dra. M. Olinda Ávila
  • 32. Dose de diálise Quanto é suficiente?
  • 33. N = 140, dose 45 ml/kg/hr N = 139, dose 35 ml/kg/hr N = 146, dose 20 ml/kg/hr Lancet 2000; 355: 26–300
  • 34. BUN 10418 6020
  • 35. * N = 100 em cada grupo JournaloftheAmericanSocietyofNephrology, 2008.
  • 36. Intensivetherapy IHD 6x/week CRRT 35 ml/kg/hr N = 563 N = 561 Less-intensivetherapy IHD 3x/week CRRT 20 ml/kg/hr Pre-IHD BUN 4525 BUN 7033 Palevsky, PM et al. N Engl J Med 2008;359.
  • 37. Intensity of CRRT in Critically Ill Patients (RENAL study) Post-dilution CVVHDF Hypophosphatemiawas more common in the higher-intensity group than in the lower-intensity group (65% vs. 54%, P<0.001). N = 747 40 ml/kg/hr N = 761 25 ml/kg/hr N Engl J Med 2009;361:1627-38.
  • 38. ‘In the study by Schiffl et al., dialysis in the thrice-weekly group was probably inadequate, as mean values for time-averaged levels of blood urea nitrogen were 104±18 mg/dl, as compared with the predialysis and postdialysis levels of 70±33 and 25±15mg/dl, respectively, in the less-intensive dialysis group in the study by Palevsky et al. Thus, the study by Schiffl et al. might be considered a comparison of adequate versus inadequate dialysis, with adverse consequences in the group receiving inadequate dialysis. In contrast, the study by Palevsky et al. compares two treatment intensities, both of which were adequate.”
  • 39. IVOIRE STUDY: ongoing The ongoing IVOIRE (hIghVOlume in Intensive caRE) study is designed to compare the effect of very high and high dose of dialysis (70 and 35 mL/kg/h) associated with frequent filter change on mortality at 28 days in patients with septic shock and AKI. This study will provide the first large evidence-based data about the relevance of very high doses of hemofiltration in AKI patients with septic shock and might resolve the debate about the relevance of middle-molecule clearance in AKI.
  • 40. Contínua VS. intermitente MODALIDADE DE DIÁLISE
  • 41. Sobrevida geral = 31%Sobrevida por método dialítico P = 0,004 %
  • 42. Lancet 2006; 368: 379–85
  • 43. Vinsonneau C, et al. Lancet 2006; 368: 379–85
  • 44. Se você não crê nas evidências, fique com a MEDICINA BASEADA EM EMINÊNCIAS!
  • 45. EMINENCE-BASED MEDICINE Claudio Ronco Jonathan Himmelfarb Continuous dialysis is superior to intermittent dialysis in acute kidney injury of the critically ill patient. Nat ClinPractNephrol. 2007 Mar;3(3):118-9. Continuous dialysis is not superior to intermittent dialysis in acute kidney injury of the critically ill patient. Nat ClinPractNephrol. 2007 Mar;3(3):120-1.
  • 46. Median difference and range of total cost by cost domain Reducing replacement fluid volumes in CRRT to not more than 25 ml/kg/hr would result in $67.2/day mean savings. $289.6 (IQR 830.8-116.8) Cost of acute renal replacement therapy in the intensive care unit: results from The BEST Kidney Study. Critical Care 2010
  • 47. Opinião: Métodos Complementares HEMO intermitente Vantagens: Menos sangramento Mais barata Hipercalemia severa Menos trabalhosa Paciente mais disponível para diagnóstico e Rx CVVHD Vantagens: Mais estabilidade hemodinamica Melhor controle de fluídos Melhor nutrição Melhor para pacientes com HIC
  • 49.
  • 51. PAM ≥ 65 mmHg
  • 52. DVA
  • 57. Diurese ≥ 0,5 ml/kg/hrCreatinina sérica (mg/dl): 2,6 ± 2,0 N Engl J Med 2001, Vol. 345, No. 19
  • 58. EARLY GOAL-DIRECTED THERAPY IN THE TREATMENT OF SEVERE SEPSIS AND SEPTIC SHOCK. Rivers et al. N Engl J Med 2001, Vol. 345, No. 19
  • 59. Sobrecarga de volume x LRA Sobrecarga de volume foi associada a maior mortalidade em diversos estudos observacionais de LRA pediátricos Dois estudos em adultos associaram sobrecarga de volume a maior mortalidade em pacientes com LRA: Payen D, de Pont AC, Sakr Y, Spies C, Reinhart K, Vincent JL. A positive fluid balance is associated with a worse outcome in patients with acute renal failure.Crit Care. 2008;12(3):R74. Bouchard J, Soroko SB, Chertow GM, et al. Fluid accumulation, survival and recovery of kidney function in critically ill patients with acute kidney injury. Kidney Int.2009;76(4):422-427. Nenhum estudo avaliou causalidade entre BH e mortalidade na LRA
  • 60. Schrier and Wang. N Engl J Med 2004;351:159-69.
  • 61. Benefits and risks of furosemidein acute kidney injury Ho, KM et al. Anaesthesia, 2010, 65, pages 283–293
  • 62. O que precisa evoluir no tratamento da LRA na próxima década: Usar o bom senso para definir em quem não fazer diálise Critérios melhor definidos de quando começar e quando parar Soluções de banho de HCO3 para CRRT comercializados Papel da DP no tratamento da LRA ? Filtros biológicos (RTAD – renal tubuleassistdevice)
  • 63. Future Because current renal replacement therapies do not replace metabolic and endocrine functions, these also could be assessed. As an example, a recent phase 2 study including 58 patients has shown a benefit for mortality and rate of recovery of kidney function from the use of arenal tubule assist device (41) The renal tubule assistdevicereplaced renal parenchymalcellfunctions so that these cells retained transport, metabolic, and endocrinologic activities. Another promising research field is the treatment of clinical complications related to and associated with AKI, such as multiorgan failure and infections. A selective cytopheretic inhibitory device designed by Humes et al (42) recently was shown binding activated leukocytes and inhibiting their inflammatory activity. In a phase 2 clinical study, this device improved 90-day survival.