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Background: Treatment with vitamin K antagonists (VKAs) has been linked to worsening of kidney function in patients with atrial fibrillation (AF). Objectives: XARENO (Factor XA-inhibition in RENal patients with non-valvular atrial fibrillation Observational registry; NCT02663076) is a prospective observational study comparing adverse kidney outcomes in patients with AF and advanced chronic kidney disease receiving rivaroxaban or VKA. Methods: Patients with AF and an estimated glomerular filtration rate (eGFR) of 15 to 49 mL/min/1.73 m2 were included. Blinded adjudicated outcome analysis evaluated adverse kidney outcomes (a composite of eGFR decline to <15 mL/min/1.73 m2, need for chronic kidney replacement therapy, or development of acute kidney injury). A composite net clinical benefit outcome (stroke or systemic embolism, major bleeding, myocardial infarction, acute coronary syndrome, or cardiovascular death) was also analyzed. HRs with 95% CIs were calculated using propensity score overlap weighting Cox regression. Results: There were 1,455 patients (764 rivaroxaban; 691 VKA; mean age 78 years; 44% females). The mean eGFR was 37.1 ± 9.0 in those receiving rivaroxaban and 36.4 ± 10.1 mL/min/1.73 m2 in those receiving VKA. After a median follow-up of 2.1 years, rivaroxaban was associated with less adverse kidney outcomes (HR: 0.62; 95% CI: 0.43-0.88) and all-cause death (HR: 0.76, 95% CI: 0.59-0.98). No significant differences were observed in net clinical benefit. Conclusions: In patients with AF and advanced chronic kidney disease, those receiving rivaroxaban had less adverse kidney events and lower all-cause mortality compared to those receiving VKA, supporting the use of rivaroxaban in this high-risk group of patients.
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Background Patients with atrial fibrillation (AF) and chronic kidney disease (CKD) are at high risk for both thromboembolism and bleeding events. The latter induces a potential reason for withholding oral anticoagulation (OAC) despite an indication for prophylaxis of thromboembolic events. Methods AF patients with CKD (estimated glomerular filtration [eGFR] rate between 15 and 49 mL/min per 1.73 m 2 ) were included in a prospective international registry in Europe between 2016 and 2020, that is, XARENO (factor XA inhibition in renal patients with nonvalvular atrial fibrillation observational registry). The study enrolled adult patients treated at the discretion of physicians with rivaroxaban, vitamin K antagonists (VKA), or without OAC (w/oOAC). Here, we report a prespecified explorative baseline comparison between patients receiving OAC or no OAC within XARENO. Results In total, 1,544 patients (mean age: 78.2 years, mean eGFR: 36.2 mL/min) were studied (rivaroxaban n = 764, VKA n = 691, w/oOAC n = 89). Patients in the w/oOAC group were older and had a similar stroke (mean CHA 2 DS 2 -VASc score 4.0) but higher bleeding risk (mean modified Hypertension, Abnormal Renal/Liver Function, Stroke, Bleeding History or Predisposition, Labile INR, Elderly, Drugs/Alcohol Concomitantly score 2.5 vs. 1.8) compared with the OAC groups. The distribution of comorbidities including hypertension, diabetes, and heart failure was similar. Treatment with antiplatelet drugs was fivefold more frequent in the w/oOAC group. Conclusion Only 5.8% of the overall population of AF patients with advanced CKD received no OAC. These patients were older and had a higher bleeding risk, which might explain this decision, but which contrasts with the more frequent use of antiplatelet drugs in this vulnerable group of patients.
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Genetic renal phosphate leak is one of the rare disorders in recurrent stone formers with absorptive hypercalciuria. Diagnosis and appropriate management may change the life of patients. To provide answers on how and when to make the diagnosis of genetic renal phosphate leak and how medical management prevents the recurrences and changes patients' life, we conducted a retrospective study including nine patients with recurrent nephrolithiasis and a confirmed genetic mutation of a phosphate transporter between 2008 and 2019 in our multidisciplinary center at the Pitié Salpetriere Hospital, Paris, France. We compared the number and the annual rate of urological intervention before and after the diagnosis and management using the Wilcoxon test. A qualitative survey was done to evaluate the quality of life of patients. A total of 9 patients were included in this study. Patient baseline characteristics and elements supporting the diagnosis are described. We showed an effective decrease in urological intervention number (p = 0.0078) and annual rate (p = 0.0117) after the diagnosis and the appropriate management, and an improvement in the patients' quality of life. The diagnosis and the appropriate management of genetic renal phosphate leak disorder improve the quality of life by preventing stone recurrence and decreasing the number of surgical intervention.
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Cálculos Renais , Fosfatos , Cálcio/urina , Feminino , Humanos , Rim , Cálculos Renais/diagnóstico , Cálculos Renais/genética , Cálculos Renais/terapia , Masculino , Qualidade de Vida , Estudos RetrospectivosRESUMO
OBJECTIVE: A non-interventional, longitudinal, retrospective follow-up study to assess CsA-induced nephrotoxicity (IN) and its reversibility after withdrawal in patients exhibiting a bilateral chronic posterior uveitis (CPU) associated with cystoid macular oedema (CMO) in at least one eye. Data from medical records between 1986 and 2013. METHODS: Primary outcome was the renal tolerance during and after CsA treatment assessed by plasma creatinine concentration and glomerular filtration rate (GFR) estimated by Chronic Kidney Disease Epidemiology (CKD-Epi) formula. Secondary outcomes were CsA through concentration, occurrence of cancers and ophthalmologic efficacy assessed by three parameters including CMO, vitreous inflammation, and best-corrected visual acuity BVCA changes. RESULTS: One hundred forty-three patients were followed for renal tolerance. Underlying diseases were Birdshot retinochoroiditis (n = 67), Behçet disease (n = 9), probable sarcoidosis (n = 23), sympathetic ophthalmia (n = 3), idiopathic (n = 41). After CsA discontinuation in 115 patients (mean treatment duration of 5.9 ± 3.8 years) mean plasma creatinine concentration was 82.2 ± 14.2 µmol/L versus 82.1 ± 14.1 µmol/L at baseline, mean GFR was 79.4 ± 13.9 mL/min versus 82.5 ± 14.3 mL/min at baseline, with no significant difference (respectively p = 0.91 and p = 0.09). Blood pressure did not significantly change during follow-up. CMO was completely resorbed in at least one eye, in 70.8% patients (n = 72) at 6 months, in 71.4% patients (n = 49) at 10 years and in 54.2% patients (n = 24) at 20 years. BCVA did not statistically change over time. CONCLUSION: Early and long-term monitoring of renal tolerance and dual adjustment of CsA doses in inflammatory stages of CPU were associated with reversible CsA IN. CsA could be effective in the treatment of CMO in CPU patients.
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Edema Macular , Uveíte Posterior , Uveíte , Humanos , Edema Macular/tratamento farmacológico , Ciclosporina/efeitos adversos , Estudos Retrospectivos , Creatinina/uso terapêutico , Seguimentos , Uveíte/tratamento farmacológico , Uveíte/complicações , Uveíte Posterior/tratamento farmacológico , Uveíte Posterior/complicaçõesRESUMO
The renal toxicity of anticancer drugs is a clinical challenge because of the intrinsic toxicity of some anticancer drugs and because the cancer itself. Indeed, cancer patients are exposed to all types of renal disorders (obstructive, functional, organic because of radiotherapy, paraneoplastic glomerulopathy, thrombotic microangiopathy ). The therapeutic index of anticancer drugs is often narrow and the doses used for optimal efficacy are high. Improving safety requires a better dose adjustment, which depends on the correct evaluation of the renal function. Prevention remains important as the mortality associated with acute renal failure is very high.
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Injúria Renal Aguda , Antineoplásicos , Neoplasias , Injúria Renal Aguda/induzido quimicamente , Antineoplásicos/efeitos adversos , Humanos , Neoplasias/tratamento farmacológicoRESUMO
We have presented a practical guide developed by a working group of experts in infectious diseases and hematology to summarize the different recommendations issued by the different international groups on antifungal agents used for hematology patients. In addition, a working group of experts in the domains of nephrology, hepatology, and drug interactions have reported their different recommendations when administering antifungal agents, including dose adjustments, monitoring, and management of their side effects. This guide will enable prescribers to have a document available that will allow for better and optimal use of antifungal agents for hematology patients with consideration of the toxicity and interactions adjusted to each indication.
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Antifúngicos/uso terapêutico , Hematologia/métodos , Antifúngicos/farmacologia , Humanos , Estudos ProspectivosRESUMO
INTRODUCTION: The French National Authority for health recommends that the adjustment of the dosage of drugs in patients with renal insufficiency be carried out on the basis of an estimate of renal function using the Cockcroft-Gault formula, while the estimation of the glomerular filtration rate using the Modification of Diet in Renal Disease or CKD-EPI formula is recommended for the diagnosis and monitoring of renal insufficiency. The argument put forward is that the recommendations for dosage adjustment of the summaries of product characteristics would have been established on the basis of the use of this formula. Service ICAR aimed at verifying the evidence supporting this argument. METHODS: In all, 2447 summaries of product characteristics were analyzed to identify the renal function criterion specified for dose adjustment recommendations. When no formulas were found in the summary of product characteristics, the firms were contacted to obtain information on renal function estimation methods used in developmental studies. Their responses were analyzed. RESULTS: Of the 2447 summaries of product characteristics studied, 438 (17.9%) propose a dosage adjustment in case of renal insufficiency. No formula is mentioned in the summarie of product characteristics for 90.0% of them. The Cockcroft-Gault and Modification of Diet in Renal Disease/CKD-EPI formulas are found in 8.7% and 0.7% respectively of these 438 summaries of product characteristics. After contacting pharmaceutical companies and analysis of the data available in the studies on which the summaries of product characteristics were based, the information cannot be found for 63.0% of the summaries of product characteristics, in spite they mention the need to adjust the dosage in case of renal insufficiency. CONCLUSION: The majority of summaries of product characteristics do not mention the Cockcroft-Gault formula and in the majority of cases it is not possible to identify the formula or technique used in the studies on which is based the reference to dosage adjustment in the summarie of product characteristics. In addition, there are discrepancies between the wording of the summaries of product characteristics and the data from development studies. The use of Cockcroft-Gault for dosage adjustment is to be questioned, especially since the Isotope-dilution mass spectrometry, or IDMS, standardization of creatinine dosage makes obsolete studies based on Cockcroft-Gault formula and a non-standardized dosage, and thus the use of Cockcroft-Gault not transposable to current clinical practice.
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Cálculos da Dosagem de Medicamento , Insuficiência Renal , Humanos , Guias de Prática Clínica como AssuntoRESUMO
BACKGROUND: Calciphylaxis or calcific uremic arteriolopathy (CUA) is a cutaneous disease with ulcerations secondary to calcification of cutaneous and subcutaneous small arteries and arterioles. It is a rare but severe disease with significant morbidity and mortality affecting 1 to 4% of dialysis patients. The circumstances of occurrence are multiple. CASE: We report the case of a severe bilateral lower limb calciphylaxis in a 69-year-old, obese, hemodialysis patient with a recent diagnosis of Graves' disease complicated with hypercalcemia and cardiac arrhythmia requiring the use of vitamin K antagonist. Complex and multidisciplinary therapeutic management (daily hemodialysis, sodium thiosulfate therapy, treatment of hypercalcemia by denosumab, hyperbaric oxygen therapy, meshed skin autograft) allowed complete healing of the lesions. CONCLUSION: This is the first description of AUC secondary to hyperthyroidism in a dialysis patient. Multidisciplinary care is essential to achieve clinical improvement in those critical situations.
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Calciofilaxia/etiologia , Hipercalcemia/etiologia , Hipertireoidismo/complicações , Idoso , Conservadores da Densidade Óssea/uso terapêutico , Calciofilaxia/terapia , Denosumab/uso terapêutico , Feminino , Humanos , Oxigenoterapia Hiperbárica/métodos , Hipercalcemia/complicações , Hipercalcemia/terapia , Diálise Renal/métodos , Pele/patologia , Transplante de Pele/métodos , Tiossulfatos/uso terapêuticoRESUMO
The development of interventional radiology techniques regularly exposes patients to the potential renal toxocity of iodinated contrast media. Faced with this risk of nephrotoxicity, gadolinium-based contrast agents have long been considered as a safe alternative to iodinated contrast media, especially in sensitive or at risk patients. However, these gadolinium-based contrast agents are not devoid of nephrotoxicity and present another risk, a complication related to renal failure, the nephrogenic systemic fibrosis. European and US recommendations from health agencies have recently come closer, defining groups of patients at risk of nephrogenic systemic fibrosis according to their level of renal function and the type of gadolinium-based contrast agent used. What are the real renal risks for these products? How to evaluate the benefit-risk balance of the patient to choose a radiological examination in an informative, effective and safe way? This article focuses on the description of the risks of gadolinium-based contrast agents, reviews existing recommendations and best practices to guide the choice of clinicians.
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Meios de Contraste/efeitos adversos , Gadolínio/efeitos adversos , Insuficiência Renal/induzido quimicamente , Humanos , Rim/efeitos dos fármacos , Rim/patologia , Guias de Prática Clínica como Assunto , Radiografia Intervencionista/efeitos adversos , Medição de Risco/métodos , Fatores de RiscoRESUMO
The remarkable improvement of the outcome of HIV infection came with the price of substantial toxicity of some antiretrovirals. The first molecules used to treat HIV included an important nephrotoxicity. Zalcitabine, stavudine and didanosine can induce severe lactic acidosis. Lactate production is enhanced and the renal capacity to regulate pH is overwhelmed. However, this side effect is not due to a direct dysfunction of the kidneys. Zalcitabine was withdrawn from the market because of this risk. Indinavir, a protease inhibitor, is soluble only in very acidic solutions. Consequently, the small fraction that is excreted in the urine precipitates and can be responsible for uro-nephrolithiasis, leukocyturia, cristalluria, obstructive acute kidney failure, and acute or chronic interstitial nephritis. This is the reason why indinavir is almost not prescribed nowadays, even if it is still marketed. In addition to the direct nephrotoxicity of some antiretrovirals, anti-HIV treatment also includes a toxicity which pathophysiology is not completely elucidated. This nephrotoxicity is the consequence of organ accelerated ageing and of an increased vascular risk. Kidney vascularization (from renal arteries to capillaries) is essential to kidney function and all cardiovascular risks are also renal risks. It is now clearly established that combined antiretroviral treatment increases the vascular risk. A better comprehension of the links between HIV infection, its treatment and very long-term kidney risk is needed to improve the complex management of patients who have now cumulated several decades of HIV infection and treatment with various toxicities.
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Infecções por HIV/tratamento farmacológico , Nefropatias/induzido quimicamente , Inibidores da Transcriptase Reversa/efeitos adversos , Tenofovir/efeitos adversos , Humanos , Rim/patologiaRESUMO
Assumed for a long time to be very well tolerated, proton pump inhibitors (PPIs) are widely prescribed for inpatients and outpatients; often beyond their validated indications. Nevertheless, many very varied side effects (pneumopathy, ischemic heart disease, dementia) have been associated with the PPIs during the last decade. Renal toxicity is mainly the occurrence of acute interstitial nephritis (AIN), related to a drug-class effect, involving cellular immunity. AINs, which occur especially in elderly patients, can be difficult to diagnose, with frequently isolated acute kidney injury, appearing with variable delay after the introduction of PPIs. Although sensitive to steroid therapy, patients frequently have an incomplete recovery of the kidney function. Very recently, the risk of chronic kidney disease (CKD) and the risk of progression of CKD among PPIs users have been well demonstrated in several large independent epidemiological studies. It is a low, but a significant side effect because of the millions of PPI prescriptions. Although further studies are needed to investigate the pathophysiological mechanisms leading the use of PPI to CKD, it is appropriate for the physicians to limit PPIs to their correct indications and to monitor renal function during these treatments.
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Nefrite Intersticial/induzido quimicamente , Inibidores da Bomba de Prótons/efeitos adversos , Insuficiência Renal Crônica/induzido quimicamente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Rim/fisiopatologia , Masculino , Pessoa de Meia-Idade , Nefrite Intersticial/complicações , Nefrite Intersticial/diagnóstico , Insuficiência Renal Crônica/diagnósticoRESUMO
CONTEXT: Chronic kidney disease is a frequent complication in persons living with HIV/AIDS. Although previous studies have suggested that the CKD-EPI formula is appropriate to estimate glomerular filtration rate (GFR) in HIV-positive adults with normal kidney function, the optimal way to estimate GFR in those with Stage 3 chronic kidney disease is not known. Moreover, the impact of muscle mass on creatinine level and GFR estimation is unknown. AIM AND METHODS: Our study aimed to evaluate the accuracy of different diagnostic tests available compared to the gold standard measurement of GFR. A group of 44 HIV-1 patients with an estimated GFR between 60 and 30 ml/min/1.73 m2 were included in a single-center cross-sectional study. Serum creatinine and cystatin C were measured. GFR was estimated using Cockcroft-Gault, MDRD, sMDRD, CKD-EPI, CKD-EPIcyst, and CKD-EPIcyst/creat formulae and was measured using isotopic Chrome51 EDTA clearance. Bone density and muscle mass were measured by DXA scan. RESULTS: Mean age was 62±10 years. Mean BMI was 23±4 kg/m2. Prevalence of diabetes was 30% and of hypertension was 47%. Viral load was <40 copies/ml for 90% of the patients, and mean CD4 count was 446±191 cells/mm3. Mean measured GFR was 63.4±16.5 ml/min/1.73 m2. All formulae under-estimated GFR. The best relative precision and accuracy were provided by the CKP-EPI formula. sMDRD, CKD-EPIcyst, and CKD-EPIcyst/creat performed worse than the CKD-EPI formula. Body composition did not significantly influence accuracy or precision of GFR estimation. CONCLUSION: In HIV-infected patients in stable immunovirologic conditions with CKD stage 3 and high prevalence of metabolic associated conditions, the CKD-EPI formula performed best, although all formulae under estimate GFR.
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Composição Corporal , Densidade Óssea , Taxa de Filtração Glomerular , Infecções por HIV/fisiopatologia , Absorciometria de Fóton , Idoso , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Pemetrexed, a multitargeted antifolate cytotoxic agent, is currently used primarily in combination with cisplatin for metastatic non-small cell lung cancer and for malignant mesothelioma. Acute renal toxicity of pemetrexed has been recently described with polychemotherapy, in which the individual responsibility of each drug is difficult to establish. Only one recent report documents renal involvement in long-term exposed patients. CASE PRESENTATION: We report on a case of rapidly progressive nephropathy leading to the cessation of platinum salts and the secondary interruption of pemetrexed and bevacizumab. Acute tubular necrosis shown on the renal biopsy could potentially be due to pemetrexed. Persistent severe renal failure after the resumption of all drugs led to new treatment lines with gemcitabine (while the glomerular filtration rate was below 30 ml/min/1.73m2), then followed by Taxol. CONCLUSIONS: The optimal strategy with regard to renal complications in cancer patients is not clear. Acute or chronic loss in renal function generally leads to a new treatment line, possibly impairing the overall success of the treatment. The use of chemotherapy in patients with a glomerular filtration rate below 30 ml/min/1.73m2 is usually associated with an increased risk of side effects when not contraindicated by renal elimination of the drug.
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Injúria Renal Aguda/patologia , Antineoplásicos/efeitos adversos , Pemetrexede/efeitos adversos , Insuficiência Renal/induzido quimicamente , Injúria Renal Aguda/induzido quimicamente , Injúria Renal Aguda/complicações , Idoso , Antineoplásicos/uso terapêutico , Biópsia , Carcinoma Pulmonar de Células não Pequenas/tratamento farmacológico , Gerenciamento Clínico , Progressão da Doença , Feminino , Taxa de Filtração Glomerular , Humanos , Rim/fisiopatologia , Neoplasias Pulmonares/tratamento farmacológico , Pemetrexede/uso terapêutico , Insuficiência Renal/patologiaRESUMO
BACKGROUND: In 1998, a French survey showed that the referral of patients with chronic kidney disease to a nephrologist was delayed, resulting in many emergency initiations of dialysis. In 2009, the ORACLE study aimed to describe the renal course of dialysis patients from their first nephrology visit to their first dialysis session. METHODS: The ORACLE study was a multicentre retrospective study of all patients who started chronic dialysis. Data were collected at the first nephrology visit and at the first dialysis session. RESULTS: In total, 720 patients were included (69 centres). At the first nephrology visit, the mean Cockcroft-Gault (CG) indicator was 31.8 mL/min (22.7 in 1998) and 52.4% of patients (73% in 1998) had a CG <30. The mean time between the first nephrology visit and the first dialysis session was 48 months (35 months in 1998). CONCLUSION: In 2009, most patients were referred a long time before dialysis initiation, which likely allowed them to benefit from the impact of nephrology care on early outcomes when on dialysis. However, 34.2% of the dialysis sessions were still initiated under emergency conditions.
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Antivirais/efeitos adversos , Infecções por HIV/tratamento farmacológico , Necrose Tubular Aguda/induzido quimicamente , Tenofovir/efeitos adversos , Diagnóstico Diferencial , Fadiga/etiologia , HIV , Humanos , Rim/patologia , Necrose Tubular Aguda/diagnóstico , Necrose Tubular Aguda/terapia , Masculino , Pessoa de Meia-Idade , Diálise Renal/métodos , Tenofovir/uso terapêuticoRESUMO
BACKGROUND: Cancer immunotherapy, such as anti-cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) and anti-programmed death 1 (PD-1), has revolutionized the treatment of malignancies by engaging the patient's own immune system against the tumor rather than targeting the cancer directly. These therapies have demonstrated a significant benefit in the treatment of melanomas and other cancers. SUMMARY: In order to provide an extensive overview of the renal toxicities induced by these agents, a Medline search was conducted of published literature related to ipilimumab-, pembrolizumab-, and nivolumab-induced kidney toxicity. In addition, primary data from the initial clinical trials of these agents and the FDA adverse reporting system database were also reviewed to determine renal adverse events. Acute interstitial nephritis (AIN), podocytopathy, and hyponatremia were toxicities caused by ipilimumab. The main adverse effect associated with both the PD-1 inhibitors was AIN. The onset of kidney injury seen with PD-1 inhibitors is usually late (3-10 months) compared to CTLA-4 antagonists related renal injury, which happens earlier (2-3 months). PD-1 as opposed to CTLA-4 inhibitors has been associated with kidney rejection in transplantation. Steroids appear to be effective in treating the immune-related adverse effects noted with these agents. Key Message: Although initially thought to be rare, the incidence rates of renal toxicities might be higher (9.9-29%) as identified by recent studies. As a result, obtaining knowledge about renal toxicities of immune checkpoint inhibitors is extremely important.
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Injúria Renal Aguda/induzido quimicamente , Antineoplásicos Imunológicos/uso terapêutico , Receptores Coestimuladores e Inibidores de Linfócitos T/antagonistas & inibidores , Imunoterapia/efeitos adversos , Neoplasias/terapia , Injúria Renal Aguda/epidemiologia , Injúria Renal Aguda/imunologia , Injúria Renal Aguda/patologia , Sistemas de Notificação de Reações Adversas a Medicamentos/estatística & dados numéricos , Ensaios Clínicos como Assunto , Quimioterapia Combinada/efeitos adversos , Humanos , Imunoterapia/métodos , Incidência , Rim/imunologia , Rim/patologia , Nefrite Intersticial/induzido quimicamente , Nefrite Intersticial/epidemiologia , Nefrite Intersticial/imunologiaRESUMO
BACKGROUND & AIMS: Risk for HCV/HBV infection is increased in end-stage renal disease patients. We generate updated epidemiological data. METHODS: Based on the National French registry for end-stage renal disease patients, we extracted data for patients who started dialysis or pre-emptive transplantation between January 2005 and December 2013. A positive serum HBs Ag and/or a positive HCV RNA defined HBV and HCV infections, respectively. RESULTS: In all, 72 948 patients were included among which 62.5% were men. At inclusion, 615 patients were HBV+ and 1026 HCV+. The prevalence of HBV and HCV infections were 0.84% (95% PI: 0.78-0.91) and 1.41% (95% PI: 1.32-1.49), respectively. The prevalence of HBV infection by age group increased progressively until a maximum rate at 1.80% (95% PI: 1.46-2.20) in the 4th decade, then regularly decreased. Same profile was observed for HCV prevalence, with a maximum rate at 3.14% (95% PI: 2.68-3.65) in the 4th decade. During the follow-up, we identified new HBV or HCV infections in 117 and 81 patients, respectively, with an overall incidence of 0.076% (95% PI: 0.062-0.090) and 0.053% (95%PI: 0.041-0.065) between 2005 and 2013, respectively. During the first dialysis year, HBV incidence was 0.35% (95% PI: 0.28-0.43) and that of HCV 0.21% (95% PI: 0.16-0.28). CONCLUSION: Our data highlight the need for HCV therapy for more than 1000 end-stage renal disease patients in France, sustained systematic immunization campaigns (HBV) and underlines the persistence of HBV/HCV new hand-borne nosocomial cases.
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Antígenos de Superfície da Hepatite B/sangue , Hepatite B/epidemiologia , Anticorpos Anti-Hepatite C/sangue , Hepatite C/epidemiologia , Falência Renal Crônica/complicações , Adolescente , Adulto , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Feminino , França/epidemiologia , Hepacivirus/genética , Humanos , Incidência , Lactente , Recém-Nascido , Falência Renal Crônica/terapia , Falência Renal Crônica/virologia , Masculino , Pessoa de Meia-Idade , Sistema de Registros , Diálise Renal/efeitos adversos , Distribuição por Sexo , Adulto JovemRESUMO
Renal insufficiency has been shown to be highly prevalent in patients with cancer. This renal insufficiency has been reported to be associated with reduced overall survival and increased cancer-related mortality. Therefore, it is important to screen patients with cancer for renal insufficiency, using an adequate and reliable method of estimation of the renal function. Renal insufficiency may influence 1 or several of the 4 pharmacokinetic phases (absorption, distribution, metabolism, elimination/excretion), potentially resulting in marked modifications of the pharmacokinetic profile of a drug in patients with renal insufficiency. Consequently, it is potentially necessary to adjust the dosage of anticancer drugs in case of renal insufficiency in order to avoid drug accumulation and in order to reduce overdosage-related side effects. This dosage adjustment of anticancer drugs should be performed according to the level of renal function and with an appropriate and validated method. It is not always easy to find clear information on anticancer drug handling in these patients. However, several guidelines, publications and handbooks are available on how to adjust anticancer drug dosages in patients with renal insufficiency and will help practitioners to manage anticancer drugs in such patients.