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BACKGROUND: Genetic testing is increasingly recognized as crucial in inherited nephropathies. Here, we report on an atypical presentation of a complex tubulopathy that led to an unexpected diagnosis of primary hyperoxaluria type 1 (PH1). CASE DIAGNOSIS: At 2 weeks of age, a premature boy with stunted growth was diagnosed with complex tubulopathy associating hyponatremia, hypokalemia, hypomagnesemia, hypophosphatemia, metabolic acidosis, and acute kidney injury. Despite electrolyte replacement, severe hypomagnesemia persisted while massive parallel sequencing of genes involved in hypomagnesemia yielded negative results, including HNF1ß. At 3 years of age, despite satisfactory growth, hypomagnesemia persisted and nephrocalcinosis appeared and progressed rapidly thereafter. Whole-genome analysis then revealed compound heterozygous mutations in the AGXT gene, thus leading to the diagnosis of PH1. CONCLUSION: Given the emergence of new targeted therapies, thorough genetic analysis including whole-genome analysis should be pursued, especially in case of atypical clinical presentation.
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Endocrine disruptors (ED) are ubiquitous pollutants, possibly implicated in chronic disease. Exposure of vulnerable populations; including neonates, infants and children; must therefore be limited. Informing parents is now a public health challenge. We conducted a quantitative cross-sectional study at the Lyon Mother and child Hospital. We used questionnaires to assess the beliefs and knowledge about ED of parents and pediatric healthcare professionals in the pediatric ward in Lyon, France. A total of 746 questionnaires were completed: 444 for professionals and 302 for parents. The majority of both populations had already heard of ED but only 10% of parents and 5% of professionals felt sufficiently informed. Professionals answered better than parents (73% vs. 60%). The main source of information was similar: media. Only 20% of professionals had read a scientific article about ED and 4% have followed a training. Environmental exposure and EDs is an increasing concern for parents but specific knowledge remains scare for parents and professionals. Specific training is needed.
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Disruptores Endocrinos , Conocimientos, Actitudes y Práctica en Salud , Padres , Humanos , Estudios Transversales , Femenino , Encuestas y Cuestionarios , Masculino , Padres/psicología , Francia , Adulto , Exposición a Riesgos Ambientales , Niño , Pediatría , LactanteRESUMEN
Introduction: Approximately 8 per million children and young adults aged < 20 years initiate kidney replacement therapy (KRT) per year in France. We hypothesize that social deprivation could be a determinant of childhood-onset kidney failure. The objective of this study was to estimate the incidence of pediatric KRT in France according to the level of social deprivation. Methods: All patients < 20 years who initiated KRT from 2010 to 2015 in metropolitan France were included. Data were collected from the comprehensive French registry of KRT French Renal Epidemiology and Information network (REIN). We used a validated ecological index to assess social deprivation, the 2011 French version of the European Deprivation Index (EDI). We estimated the age standardized incidence rates according to the quintiles of EDI using direct standardization and incidence rate ratio using Poisson regression. Results: We included 672 children with kidney failure (58.6% males, 30.7% with glomerular or vascular disease, 43.3% starting KRT between 11 and 17 years). 38.8% were from the most deprived areas (quintile 5 of EDI). The age standardized incidence rate increased with quintile of EDI, from 5.45 (95% confidence interval [CI] = 4.25-6.64) per million children per year in the least deprived quintile to 8.46 (95% CI = 7.41-9.51) in the most deprived quintile of EDI (incidence rates ratio Q5 vs. Q1 1.53-fold; 95% CI = 1.18-2.01). Conclusion: This study showed that even in a country with a universal health care system, there is a strong association between the incidence of pediatric KRT and social deprivation showing that social health inequalities appear from KRT initiation. This study highlights the need to look further into social inequalities in the earliest stage of chronic kidney disease (CKD).
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Introduction: Secondary hyperparathyroidism (sHPT) is particularly severe in rapidly growing infants in dialysis. Although cinacalcet is effective and licensed in dialysis in children aged >3 years, its efficacy and safety for children aged <3 years is unknown. Methods: We identified 26 children aged <3 years who were on dialysis and treated with cinacalcet between 2009 and 2021 in 8 European pediatric centers. Results: Median (interquartile range) age at the start of cinacalcet was 18 (interquartile range: 11-27) months, serum parathyroid hormone (PTH) was 792 (411-1397) pg/ml, corresponding to 11.6 (5.9-19.8) times the upper limit of normal (ULN). Serum calcium was 2.56 (2.43-2.75) mmol/l, and serum phosphate 1.47 (1.16-1.71) mmol/l. Serum 25-OH vitamin D (25-OHD) was 70 (60-89) nmol/l, 3 children were vitamin D deficient (<50 nmol/l). The initial cinacalcet dose was 0.4 (0.2-0.8) mg/kg/d and the maximum dose was 1.1 (0.6-1.2) mg/kg/d. The median follow-up under cinacalcet was 1.2 (0.7-2.0) years. PTH decreased to 4.3 (2.2-7.8) times the ULN after 6 months, to 2.0 (1.0-5.3) times ULN after 12 months, and to 1.6 (0.5-3.4) times thereafter (P = 0.017/0.003/<0.0001, log-transformed PTH). Seven of the 26 infants developed 10 hypocalcemic episodes <2.10 mmol/l. Oral calcium intake was 84% (66%-117%) of recommended nutrient intake at start, 100% (64%-142%) at 3 months and declined to 78% (65%-102%) at 12 months of therapy. Three children developed clinical signs of precocious puberty. Conclusion: Cinacalcet efficiently controlled severe sHPT in children aged <3 years and was associated with hypocalcemic episodes (similar to what is observed in older children) and precious puberty, thereby mandating meticulous control of calcium (considering nutrition, supplementation, and dialysate) and endocrine changes.
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Introduction: We investigated the relationship between metabolic acidosis over time and allograft outcome in pediatric kidney transplantation (KTx). Methods: This registry study collected data up to 10 years posttransplant. Survival analysis for a composite end point of graft loss or estimated glomerular filtration rate (eGFR) ≤ 30 ml/min per 1.73 m2 or ≥50% decline from eGFR at month 3 posttransplant was performed. The association of serum bicarbonate concentration (HCO3 -) < 22 mmol/l (metabolic acidosis) and HCO3 - < 18 mmol/l (severe metabolic acidosis) with allograft outcome was investigated using stratified Cox models and marginal structural models. Secondary analyses included the identification of risk factors for metabolic acidosis and the relationship between alkali supplementation and allograft outcome. Results: We report on 1911 patients, of whom 347 reached the composite end point. The prevalence of metabolic acidosis over time ranged from 20.4% to 38.9%. In the adjusted Cox models, metabolic acidosis (hazard ratio [HR], 2.00; 95% confidence interval [CI], 1.54-2.60) and severe metabolic acidosis (HR, 2.49; 95% CI, 1.56-3.99) were associated with allograft dysfunction. Marginal structural models showed similar results (HR, 1.75; 95% CI, 1.32-2.31 and HR, 2.09; 95% CI, 1.23-3.55, respectively). Older age was associated with a lower risk of metabolic acidosis (odds ratio [OR] 0.93/yr older; 95% CI, 0.91-0.96) and severe metabolic acidosis (OR, 0.89; 95% CI, 0.84-0.95). Patients with uncontrolled metabolic acidosis had the worst outcome compared to those without metabolic acidosis and without alkali (HR, 3.70; 95% CI, 2.54-5.40). Conclusion: The degree of metabolic acidosis is associated with allograft dysfunction.
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BACKGROUND: Evaluating glomerular filtration rate (GFR) remains challenging in pediatrics; new formulas were developed to increase performance of GFR estimation (eGFR). We aimed to evaluate the recently published formulas as applied to another pediatric population. METHODS: A retrospective study was conducted in a cohort of 307 patients with a "kidney risk" (mean age 12.1 ± 4.5 years, sex ratio 1/1) assessed in a tertiary pediatric nephrology center and a mean measured GFR (mGFR) using plasma iohexol clearance of 85.5 ± 25.3 mL/min/1.73 m2; creatinine levels were measured by IDMS-standardized enzymatic method and cystatin C by immunonephelometry. The following eGFRs were calculated: Schwartz2009, Schwartz-Lyon, CKiDU25creat, and EKFC for eGFR using creatinine (eGFR-creat), CKiDU25cys and FAScys for eGFR using cystatin (eGFR-cys) as well as combined SchwartzCreat-Cys, average (CKiDU25creat-CKiDU25cys), and average (EKFC-FAScys) for eGFR using both biomarkers. The performance of the different formulas was evaluated compared to mGFR by absolute bias measurement and accuracy (p10%, p30%). Results are expressed as mean ± SD. RESULTS: Creatinine-based formulas and especially the new CKiDU25 and EKFC overestimate GFR, even in children with normal kidney function. However, the bias is constant with these two formulas whatever the age group or gender, contrary to the previously published formulas. In contrast, cystatin C-based equations and combined formulas showed good performance in all age groups and all medical conditions with an acceptable bias and p30%. CONCLUSIONS: In our pediatric population, the performance of all creatinine-based formulas is inadequate with significant GFR overestimation, mainly in subjects with mGFR > 75 mL/min/1.73 m2. Conversely, cystatin C-based or combined formulas have acceptable performance in patients followed in a tertiary pediatric nephrology unit.
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Introduction: Primary hyperoxaluria (PH) is a rare genetic disorder of hepatic glyoxylate metabolism. Nedosiran is an RNA interference (RNAi) therapeutic that the US Food and Drug Administration has approved for treatment of PH1. PHYOX3 is a trial evaluating monthly nedosiran in patients with PH. Methods: In this PHYOX3 interim analysis, participants with PH1 who continued from a single-dose nedosiran trial (PHYOX1), with no previous kidney or liver transplantation, dialysis, or evidence of systemic oxalosis were eligible. The safety and efficacy of once-monthly nedosiran was assessed over 30 months. Results: Thirteen participants completed PHYOX1 and continued into PHYOX3. At baseline, the mean (SD) and median (range) age was 24.2 (6.6) years and 23.0 (14-39) years, respectively; 53.8% were female and 61.5% were White. Mean estimated glomerular filtration rate (eGFR) remained stable (62-84.2 mL/min per 1.73 m2) to month 30. Mean 24-hour urinary oxalate (Uox) excretion showed a sustained reduction from baseline of ≥60% at every visit (months 2-30). From month 2, at least 10 of 13 (76.9%) participants achieved normal (<0.46 mmol/24h; upper limit of assay-normal [ULN]) or near-normal (≥0.46 to <0.60 mmol/24h; ≥ULN to <1.3 × ULN) 24-hour Uox excretion. All participants experienced ≥1 adverse event (AE), mostly mild or moderate in severity (primarily, injection site events). Three serious, not treatment-related AEs were reported; there were no deaths or study discontinuations due to AEs. Conclusion: Nedosiran was well-tolerated in patients with PH1, and treatment resulted in a sustained, substantial reduction in Uox excretion for at least 30 months in this long-term study. No safety signals have been identified to date. The PHYOX3 study is ongoing.
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Background: Primary hyperoxalurias (PH) are extremely rare genetic disorders characterized by clinical heterogeneity. Delay in diagnosing these conditions can have detrimental effects on patient outcomes. The primary objective of this study is to assess the current diagnostic delay for PH. Methods: This nationwide, observational and retrospective study included patients who received a genetic diagnosis of PH types 1, 2 and 3 between 1 January 2015 and 31 December 2019. Diagnostic delay was defined as the duration between the onset of symptoms and the time of genetic diagnosis. Results: A total of 52 patients (34 children and 18 adults) were included in the study, with 40 PH1 (77%), 3 PH2 (6%) and 9 PH3 (17%). At the time of diagnosis, 12 patients (23%) required dialysis. Among the PH1 patients, the predominant symptom at onset in adults was renal colic (79% of cases), whereas symptoms in children were more diverse (renal colic in 17% of cases). The diagnostic delay was significantly shorter in children compared with adults [median (interquartile range)]: 1.2 (0.1-3.0) versus 30 (17-36) years, respectively (P < .0001). RNA interference was utilized in 23 patients (58%). Five individuals (13%) underwent double liver-kidney transplantation, and five (13%) received isolated kidney transplantation, with lumasiran therapy in four patients. For PH2 and PH3 patients, the diagnostic delay ranges from 0 to 3 years, with renal colic as first symptom in 33% of cases. Conclusion: This extensive and recent cohort of PH underscores the considerable delay in diagnosing PH, particularly in adults, even in a country with a dedicated organization for enhancing the overall management of rare diseases. These findings reinforce the imperative for increased awareness among relevant specialties regarding the evaluation of urolithiasis.
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Kidney failure has a negative impact on both children and families' quality of life (QOL). We evaluated the burden of home peritoneal dialysis (PD) using two local questionnaires and the French version of PedsQL3.0 end-stage kidney disease module and family impact module. Data are expressed as median (min-max). We reviewed the charts of 12 patients, at a median age of 8.8 (1.2-16.7) years, undergoing maintenance PD for 8 (1-42) months. Parathyroid hormone and haemoglobin levels were 215 (17-606) ng/L and 117 (104-141) g/L, respectively. Patients were taking 7 (3-10) different medications, corresponding to 9 (4-17) doses per day. The PD fluid volume per cycle was 1035 (723-1348) mL/m2 with a dwell duration of 75 (60-90) min and 6 (5-9) cycles per night. On a 2-week period, there were 2 (1-11) alarms per night resulting in 2 (0-8) times waking up and getting out of the bed for the parent(s); families were late 1 (0-11) times for school or parent's work. The time spent to connect and disconnect the cycler to the patient was 30 (12-46) min per day. QOL score on child self-report was correlated positively with weight percentile for age (R = 0.857; p = 0.014) and negatively with the number of siblings (R = -0.917; p = 0.004). The children QOL was evaluated higher by self-report scores: 77 (59-87) than by parent-proxy report scores: 53 (29-74), respectively (p = 0.028). PD children/teenagers and their caregivers can feel overwhelmed by the daily home therapy. Self-report and parent-proxy report QOL were significantly different, and it is questionable whether the parent-proxy report QOL relies rather on parents' own QOL.
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Cystinosis is a rare autosomal-recessive lysosomal storage disease that progressively affects multiple organs beginning with the kidneys. Patients require lifelong multidisciplinary care for the management of kidney disease and progressive extra-renal manifestations, and thus, they are especially fragile and vulnerable during transition from pediatric to adult care. Previous documents have provided guidance to help the medical transition of these highly burdened patients. Patients and their families often experience great psychological distress and face significant social challenges; for these reasons, they often need help from psychologists, social workers, and other psychosocial professionals. Due to the rarity of the disease, most psychosocial professionals have no expertise in this disorder and require advice. To this end, a steering committee (SC) composed of six experts, including pediatric nephrologists, psychologists, and social workers with experience in the care for patients with cystinosis, have identified and addressed seven key questions related to psychosocial challenges of the disease and the burden of treatment. Ten additional international experts (the extended faculty, EF) were invited to answer these questions. Since robust evidence is lacking, as in many rare diseases, conclusions were based on collective agreement between members of the SC and the EF, and the consolidated answers were summarized into expert opinion statements. The present document contains information on the concerns and psychosocial burden of patients with cystinosis and of their caregivers, and provides practical advice for timely and appropriate support to facilitate the transition to adult care.
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Introduction: Patients with short bowel syndrome (SBS) may exhibit enteric hyperoxaluria (EH), and the prevalence of oxalate nephropathy in SBS is likely underestimated. Plasma oxalate (POx) is a surrogate of systemic oxalate deposition and, consequently, may increase the risk of developing chronic kidney disease (CKD). The main objective of this study was to explore the distribution of POx levels in patients with SBS. Methods: Patients followed for SBS were recruited prospectively in the OXAGO study (NCT04119765) to assess POx during their annual renal follow-up including iohexol clearance. The inclusion criteria were age ≥18 years, and SBS type 2 and type 3 for more than 6 months. Results: A total of 47 patients were included but only 45 patients has a measured POx (55% males, 80% SBS type 2, 66% parenteral nutrition, 61% kidney stone history). POx levels were 6.8 ± 4.4 µmol/l, 29% of patients had POx ≥5 µmol/l. In the whole cohort, mean urinary oxalate (UOx) was 648±415 and 54% were >500 µmol/24h. In the group of patients with high POx levels (HPO), 24-hour urine oxalate was significantly higher than in the group with normal POx levels (NPO) (919 ± 566 vs. 526 ± 257 µmol/l; P = 0.003). Glomerular filtration rate (GFR) was 66 ± 22 ml/min per 1.73 m2, and 91% had CKD. GFR was significantly lower in the HPO than in the NPO group (49 ± 23 vs. 73 ± 18 ml/min per 1.73 m2; P = 0.0005. Conclusion: Patients with SBS can display increased POx levels even with GFR >30 ml/min per 1.73 m2. POx may be an interesting biomarker to assess the severity of EH.
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Continuidad de la Atención al Paciente , Enfermedades Renales , Trasplante de Riñón , Fármacos Renales , Humanos , Trasplante de Riñón/métodos , ARN Interferente Pequeño , Fármacos Renales/uso terapéutico , Enfermedades Renales/tratamiento farmacológico , Enfermedades Renales/cirugía , Enfermedades Renales/terapiaRESUMEN
Assess creatinine levels in French children with Down syndrome (DS) on the basis of the relationship between creatinine levels and age. The study included 279 children with DS aged 0 to 10 years who had been regularly monitored between 2004 and 2021 in a single genetics department and who had had at least one creatinine measurement. The creatinine level curves were established by estimating the median and the quantiles of order 2.5 and 97.5% according to age. A Generalized Additive Model for Location, Scale, and Shape was used. The results showed higher creatinine levels in children with DS than in children from the general population. Conclusion: The present results allow to propose an original chart of creatinine levels according to age in French children with DS, which should help optimize their medical management and improve the early detection of renal diseases. What is Known: ⢠Creatinine is a product of muscle breakdown and depends on muscle mass and children with Down syndrome have muscle and growth characteristics that differ from those of the general paediatric population. ⢠Serum creatinine values in Japanese children with DS are higher than those of children from the general Japanese population. What is New: ⢠Creatinine values in French children with DS are higher than those of children from the general French population. ⢠The proposed original chart for creatinine values according to age, specifically designed for individuals up to 10 years old, should serve for further investigation, prevention, and follow-up of children with DS.
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Síndrome de Down , Niño , Humanos , Síndrome de Down/diagnóstico , Síndrome de Down/epidemiología , CreatininaRESUMEN
BACKGROUND: Children requiring kidney replacement therapy experience high burden of cardiovascular (CV) disease leading to increased mortality. Intima-media thickness (IMT) indicating atherosclerosis is a validated surrogate marker for future CV events. METHODS: We investigated the effect of different treatment modalities (dialysis, preemptive kidney transplantation (KTx), late KTx after dialysis) on IMT by multivariable linear mixed-effect modeling. Patients were enrolled in a prospective cohort study. RESULTS: A total of 261 analyzed children had a mean follow-up of 3 y. Children after preemptive and late KTx had lower levels of IMT when compared with dialysis. Using an interaction term, a significant progression of IMT over time was seen during dialysis (ß = 0.0053 mm/y, P â = â 0.004). IMT before the start of therapy was the most influential determinant in all models. Low IMT was associated with maintenance steroid treatment after preemptive KTx. High IMT on dialysis was associated with higher systolic blood pressure, lower body mass index, lower serum albumin, and lower bicarbonate. CONCLUSIONS: IMT remained rather stable in children several years after KTx. In contrast, children on dialysis had higher IMT values, which increased over time. In these children, blood pressure control, calorie and protein intake, and acid-base homeostasis seem important. Taken together, children might profit from early transplantation to limit accumulation of CV risk.
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Grosor Intima-Media Carotídeo , Trasplante de Riñón , Diálisis Renal , Humanos , Trasplante de Riñón/efectos adversos , Masculino , Niño , Femenino , Estudios Prospectivos , Adolescente , Factores de Tiempo , Factores de Riesgo , Resultado del Tratamiento , Fallo Renal Crónico/terapia , Fallo Renal Crónico/cirugía , Factores de EdadRESUMEN
BACKGROUND: Schistosomiasis affects approximately 230 million people worldwide. There is an increased incidence of schistosomiasis cases in France acquired from outside the country. This increases the risk of schistosomiasis outbreaks as observed in Corsica. Clinicians from non-endemic regions are not accustomed to diagnosing and managing this pathology. The objective of this study is to provide a better description of the clinical and paraclinical characteristics and disease evolution of affected children. METHODS: Through the French Pediatric Nephrology Society and the Pediatric Infectious Pathology Group, we contacted all French pediatric centers that may have treated children with urinary schistosomiasis between 2013 and 2019. Age, sex, comorbidities, and clinical, biological, and radiological data (at discovery and follow-up) were collected retrospectively. RESULTS: A total of 122 patients from 10 different centers were included. The median age was 14 years and the sex ratio M/F was 4:1. Hematuria was present in 82% of the patients while urinary tract abnormality was found in 36% of them. Fourteen patients (11%) displayed complicated forms of urinary schistosomiasis including 10 patients with chronic kidney disease. A total of 110 patients received treatment with praziquantel, which was well-tolerated and led to clinical resolution of symptoms in 98% of cases. CONCLUSION: Patients with schistosomiasis present frequent kidney, urinary, or genital involvement. Systematic screening of patients returning from endemic areas is therefore recommended, especially since treatment with antiparasitic drugs is effective and well-tolerated. Enhancing medical knowledge of this pathology among all practitioners is essential to improve care and outcomes.
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Esquistosomiasis Urinaria , Humanos , Niño , Adolescente , Animales , Esquistosomiasis Urinaria/diagnóstico , Esquistosomiasis Urinaria/tratamiento farmacológico , Esquistosomiasis Urinaria/epidemiología , Estudios Retrospectivos , Praziquantel/uso terapéutico , Hematuria , Francia/epidemiología , Schistosoma haematobiumRESUMEN
X-linked hypophosphatemia (XLH) is a rare, multi-systemic, invalidating disease requiring a multi-disciplinary approach. No specific action in XLH, neither for the patients' specific needs nor for the methodology for the evaluation of these were found. Thus, to identify the needs of XLH patients and their caregivers, we organised focus groups in our reference centre with a view to build educational sessions. Focus groups including either XLH children, XLH adults, or caregivers ran in parallel. Each group was led by a person trained in therapeutic education (nurse, paediatric nephrologist) with another healthcare provider specialised in XLH (rheumatologist, nephrologist). One additional person with knowledge of XLH (clinical research associate, paediatric resident) took minutes. The duration of each session was 1.5h; XLH patients/caregivers were asked to answer age-adapted "open questions" on their daily life and quality of life. At the end, a global restitution was made. The needs identified were later grouped and analysed, which allowed us to build the educational sessions. The XLH children group included 5 children, the XLH adults group included 10 adults, and the caregivers group included 6 parents or partners. Major needs were identified: knowledge of XLH, treatment, dental care and adapted physical activity, with additional questions on socio-professional adaptations and financial support in adults. Partner patients were also identified to co-build the support programme. The study allowed us to identify the needs of XLH patients and their caregivers using the focus group method and then, using these needs, to build educational sessions and a therapeutic education programme for XLH patients.
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Raquitismo Hipofosfatémico Familiar , Adulto , Niño , Humanos , Raquitismo Hipofosfatémico Familiar/terapia , Grupos Focales , Calidad de Vida , Cuidadores/educación , RetroalimentaciónRESUMEN
BACKGROUND: Lumasiran is the first RNA interference (RNAi) therapy of primary hyperoxaluria type 1 (PH1). Here, we report on the rapid improvement and even disappearance of nephrocalcinosis after early lumasiran therapy. CASE-DIAGNOSIS/TREATMENT: In patient 1, PH1 was suspected due to incidental discovery of nephrocalcinosis stage 3 in a 4-month-old boy. Bilateral nephrocalcinosis stage 3 was diagnosed in patient 2 at 22 months concomitantly to acute pyelonephritis. Urinary oxalate (UOx) and glycolate (UGly) were increased in both patients allowing to start lumasiran therapy before genetic confirmation. Nephrocalcinosis started to improve and disappeared after 27 months and 1 year of treatment in patients 1 and 2, respectively. CONCLUSION: These cases illustrate the efficacy of early lumasiran therapy in infants to improve and even normalize nephrocalcinosis. As proposed in the 2023 European guidelines, the interest of starting treatment quickly without waiting for genetic confirmation may have an impact on long-term outcomes.
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Hiperoxaluria Primaria , Nefrocalcinosis , Humanos , Nefrocalcinosis/genética , Nefrocalcinosis/diagnóstico , Nefrocalcinosis/terapia , Masculino , Lactante , Hiperoxaluria Primaria/genética , Hiperoxaluria Primaria/diagnóstico , Hiperoxaluria Primaria/terapia , Hiperoxaluria Primaria/orina , Hiperoxaluria Primaria/complicaciones , Tratamiento con ARN de Interferencia/métodos , Resultado del Tratamiento , Glicolatos/uso terapéutico , Glicolatos/orinaRESUMEN
The development of leadership skills has been the topic of several position statements over recent decades, and the need of medical leaders for a specific training was emphasized during the COVID-19 crisis, to enable them to adequately collaborate with governments, populations, civic society, organizations, and universities. However, differences persist as to the way such skills are taught, at which step of training, and to whom. From these observations and building on previous experience at the University of Ottawa, a team of medical professors from Lyon (France), Ottawa, and Montreal (Canada) universities decided to develop a specific medical leadership training program dedicated to faculty members taking on leadership responsibilities. This pilot training program was based on a holistic vision of a transformation model for leadership development, the underlying principle of which is that leaders are trained by leaders. All contributors were eminent French and Canadian stakeholders. The model was adapted to French faculty members, following an inner and outer analysis of their specific needs, both contextual and related to their time constraints. This pilot program, which included 10 faculty members from Lyon, was selected to favor interactivity and confidence in older to favor long-term collaborations between them and contribute to institutional changes from the inner; it combined several educational methods mixing interactive plenary sessions and simulation exercises during onescholar year. All the participants completed the program and expressed global satisfaction with it, validating its acceptability by the target. Future work will aim to develop the program, integrate evaluation criteria, and transform it into a graduating training.