Analysis of Performance Trends from 2010-2019 on the American Board of Internal Medicine Nephrology Certifying Exam.

BACKGROUND: The pass rate on the American Board of Internal Medicine (ABIM) nephrology certifying exam has declined and is among the lowest of all internal medicine (IM) subspecialties. In recent years, there have also been fewer applicants for the nephrology fellowship match. METHODS: This retrospective observational study assessed how changes between 2010 and 2019 in characteristics of 4094 graduates of US ACGME-accredited nephrology fellowship programs taking the ABIM nephrology certifying exam for the first time, and how characteristics of their fellowship programs were associated with exam performance. The primary outcome measure was performance on the nephrology certifying exam. Fellowship program pass rates over the decade were also studied. RESULTS: Lower IM certifying exam score, older age, female sex, international medical graduate (IMG) status, and having trained at a smaller nephrology fellowship program were associated with poorer nephrology certifying exam performance. The mean IM certifying exam percentile score among those who subsequently took the nephrology certifying exam decreased from 56.7 (SD, 27.9) to 46.1 (SD, 28.7) from 2010 to 2019. When examining individuals with comparable IM certifying exam performance, IMGs performed less well than United States medical graduates (USMGs) on the nephrology certifying exam. In 2019, only 57% of nephrology fellowship programs had aggregate 3-year certifying exam pass rates ≥80% among their graduates. CONCLUSIONS: Changes in IM certifying exam performance, certain trainee demographics, and poorer performance among those from smaller fellowship programs explain much of the decline in nephrology certifying exam performance. IM certifying exam performance was the dominant determinant.

Peritoneal dialysis: Status report in South and South East Asia.

BACKGROUND: Peritoneal dialysis (PD) as a modality of kidney replacement therapy (KRT) is largely underutilized globally. We analyzed PD utilization, impact of economic status, projected growth and impact of state policy(s) on PD growth in South Asia and Southeast Asia (SA&SEA) region. METHODS: The National Nephrology Societies of the region responded to a questionnaire on KRT practices. The responses were based on the latest registry data, acceptable community-based studies and societal perceptions. The representative countries were divided into high income and higher-middle income (HI & HMI) and low income and lower-middle income (LI & LMI) groups. RESULTS: Data provided by 15 countries showed almost similar percentage of GDP as health expenditure (4%-7%). But there was a significant difference in per capita income (HI & HMI -US$ 28 129 vs. LI & LMI - US$ 1710.2) between the groups. Even after having no significant difference in monthly cost of haemodialysis (HD) and PD in LI & LMI countries, they have poorer PD utilization as compared to HI & HMI countries (3.4% vs. 10.1%); the reason being lack of formal training/incentives and time constraints for the nephrologist while lack of reimbursement and poor general awareness of modalities has been a snag for the patients. The region expects ≥10% PD growth in the near future. Hong Kong and Thailand with 'PD first' policy have the highest PD utilization. CONCLUSION: Important deterrents to PD underutilization were lack of PD centric policies, lackadaisical patient/physician's attitude, lack of structured patient awareness programs, formal training programs and affordability.

Changing trends in dialysis modalities utilization and mortality in children, adolescents and young adults with acute kidney injury, 2010-2017.

The aim of the study was to assess trends in the relative use of dialysis modalities in the hospital-based pediatric cohort and to determine risk factors associated with in-hospital morality among pediatric patients receiving dialysis for acute kidney injury (AKI). Patients aged < 20 years who received dialysis between 2010 and 2017 were identified from electronic health records databases of a Taiwan's healthcare delivery system. The annual uses of intermittent hemodialysis (HD), continuous and automated peritoneal dialysis (PD) and continuous kidney replacement therapy (CKRT) were assessed using Cochran-Armitage Tests for trend. Among patients who received their first dialysis as inpatients for AKI, a multivariate logistic regression model was employed to assess mortality risks associated with dialysis modalities, patient demographics, complexity of baseline chronic disease, and healthcare service use during their hospital stays. Kidney dialysis was performed 37.9 per patient per year over the study period. Intermittent hemodialysis (HD) (73.3%) was the most frequently used dialysis modality. In the inpatient setting, the relative annual use of CKRT increased over the study period, while HD use concomitantly declined (P < 0.0001). The overall in-hospital mortality rate after dialysis for AKI was 33.6%, which remained steady over time (P = 0.2411). Patients aged < 2 years [adjusted odds ratio: (aOR) 3.36; 95% confidence interval (CI) 1.34-8.93] and greater vasoactive regimen use (aOR: 17.1; 95% CI: 5.3-55.21) were significantly associated with dialysis-related mortality. Overall treatment modality used for dialysis in pediatric patients increased slowly in the study period, and HD and CRKT modality uses largely evolved in the inpatient setting. Younger ages and use of more vasoactive medication regimens were independently associated with increased early mortality in patients on AKI-dialysis.

[Nephrology: where we stand and where we should go].

In the last year, the Italian National Health Service as a whole and the Nephrology community have been severely challenged by the pandemic. It has been a dramatic stress test for the entire healthcare system, not only in Italy but worldwide. The general organization of our Nephrology units and our models of care were put under extreme pressure, and we had to quickly adopt unprecedented clinical practice recommendations and organizational models to overcome the impasse caused by the pandemic. The time has come to evaluate these new experiences, ask how we could have been better prepared and look for change. In this editorial, we outline a few proposals and suggestions for the future, weighing the information gathered in the 2018 Nephrology Census against the new organizational requirements imposed by the COVID-19 pandemic.

Novel genetic testing model: A collaboration between genetic counselors and nephrology.

Many barriers to genetic testing currently exist which delay or prevent diagnosis. These barriers include wait times, staffing, education, and cost. Specialists are able to identify patients with disease that may need genetic testing, but lack the genetics support to facilitate that testing in the most cost, time, and medically effective manner. The Nephrology Division and the Genetic Testing Stewardship Program at Nemours A.I. duPont Hospital for Children created a novel service delivery model in which nephrologists and genetic counselors collaborate in order to highlight their complementary strengths (clinical expertise of nephrologists and genetics and counseling skills of genetic counselors). This collaboration has reduced many barriers to care for our patients. This workflow facilitated the offering of genetic testing to 76 patients, with 86 tests completed over a 20-month period. Thirty-two tests were deferred. Twenty-seven patients received a diagnosis, which lead to a change in their medical management, three of whom were diagnosed by cascade family testing. Forty-two patients had a negative result and 16 patients had one or more variants of uncertain significance on testing. The inclusion of genetic counselors in the workflow is integral toward choosing the most cost and time effective genetic testing strategy, as well as providing psychosocial support to families. The genetic counselors obtain informed consent, and review genetic test results and recommendations with the patient and their family. The availability of this program to our patients increased access to genetic testing and helps to provide diagnoses and supportive care.

[Nephrology†: what's new in 2020†?] / Néphrologie.

Impact of gliflozines in the treatment of non-diabetic nephropathies and cardiac failure has lately been demonstrated. Tolvaptan has now been recognized in Switzerland as a treatment of hyponatremia. In hemodialysis, some progress has been made in the management of dysfunctional arterio-venous fistulas. A glimmer of hope in the treatment of uremic pruritus? Conservative management of a stable coronary heart disease is also advocated in patients with end-stage kidney disease. Therapy with immune cells may either minimize or remove the need for immunosuppression in renal transplant patients. A new predictive score combining several markers can predict long-term graft failure.

L'efficacité des gliflozines est également reconnue dans le traitement de l'insuffisance cardiaque et des néphropathies non diabétiques. Le tolvaptan est maintenant reconnu en Suisse pour le traitement de l'hyponatrémie. Une stratégie de mise en dialyse plus attentiste dans l'insuffisance rénale aiguë est définitivement confirmée. En hémodialyse, quelques progrès sont obtenus dans la prise en charge des dysfonctions d'accès vasculaires et du prurit urémique. Un traitement conservateur d'emblée est préconisé pour une coronaropathie stable également chez les patients en insuffisance rénale terminale. En transplantation rénale, l'emploi d'une immunothérapie cellulaire permettrait de diminuer ou même d'arrêter l'immunosuppression. La perte du greffon peut être évaluée avec un nouveau score prédictif combinant plusieurs marqueurs.

The changing landscape of nephrology physician assistants and nurse practitioners.

BACKGROUND: Physician assistants (PAs) and nurse practitioners (NPs) have expanded roles in nephrology as both the patient load and acuity of care needed for this population have increased. PURPOSE: To evaluate workforce patterns of PAs and NPs working in nephrology over the past decade. METHODS: Using the biannual survey from the National Kidney Foundation Council of Advanced Practitioners, data were collected and analyzed over the past decade. RESULTS: Surveys of nephrology practitioners show the evolution of the dialysis-centralized practitioner to one encompassing all aspects of nephrology: hospital, intensive care unit, research, office, and all types of dialysis. Salaries and benefits have increased to compensate for the expansion of responsibilities. IMPLICATIONS FOR PRACTICE: Physician assistants and NPs in nephrology have the opportunity to use their skills and training in caring for this high-risk population.

Telehealth for Home Dialysis in COVID-19 and Beyond: A Perspective From the American Society of Nephrology COVID-19 Home Dialysis Subcommittee.

The coronavirus disease 2019 (COVID-19) pandemic, technological advancements, regulatory waivers, and user acceptance have converged to boost telehealth activities. Due to the state of emergency, regulatory waivers in the United States have made it possible for providers to deliver and bill for services across state lines for new and established patients through Health Insurance Portability and Accountability Act (HIPAA)- and non-HIPAA-compliant platforms with home as the originating site and without geographic restrictions. Platforms have been developed or purchased to perform videoconferencing, and interdisciplinary dialysis teams have adapted to perform virtual visits. Telehealth experiences and challenges encountered by dialysis providers, clinicians, nurses, and patients have exposed health care disparities in areas such as access to care, bandwidth connectivity, availability of devices to perform telehealth, and socioeconomic and language barriers. Future directions in telehealth use, quality measures, and research in telehealth use need to be explored. Telehealth during the public health emergency has changed the practice of health care, with the post-COVID-19 world unlikely to resemble the prior era. The future impact of telehealth in patient care in the United States remains to be seen, especially in the context of the Advancing American Kidney Health Initiative.

Rare diseases of phosphate and calcium metabolism: Crossing glances between nephrology and endocrinology.

Rare diseases of phosphate/calcium metabolism correspond to a wide and heterogeneous spectrum of diseases. Recent knowledge in physiology and genetics has made it possible to better characterize them and to propose attractive therapeutic approaches based on the underlying pathophysiology. These diseases are often at the interface between nephrology and endocrinology. In this spirit of a multidisciplinary care, each specialty can bring its own critical point of view and its own specificities to improve patient care. The objective of this manuscript is to "read" with a nephrologist's point of view the main frameworks of diseases of phosphate/calcium metabolism, to illustrate the three crucial messages of nephro-protection sent to endocrinologists. First, calciuria must be interpreted both in absolute value (concentration hypercalciuria) and in ratio (flow hypercalciuria). Second, renal monitoring of therapies inducing hypercalciuria on kidneys with normal renal function (e.g. active vitamin D analogs or teriparatide) should be systematic. Last, hyperphosphatemia, often latent in hypoparathyroidism and pseudo-hypoparathyroidism, should be detected and at least benefit from dietary measures, in the context of Western diets rich in phosphate hidden in food additives.

The changing landscape of PAs and NPs in nephrology.

BACKGROUND: Physician assistants (PAs) and NPs have expanded roles in nephrology as both the patient load and acuity of care needed for this population have increased. PURPOSE: To evaluate the workforce patterns of PAs and NPs working in nephrology over the past decade. METHODS: Using the biannual survey from the National Kidney Foundation Council of Advanced Practitioners, data were collected and analyzed over the past decade. RESULTS: Surveys of nephrology practitioners show the evolution of the dialysis-focused practitioner to one encompassing all aspects of nephrology: hospital, ICU, research, office, and all types of dialysis. Salaries and benefits have increased to compensate for the expansion of responsibilities. CONCLUSIONS: PAs and NPs in nephrology have the opportunity to use their skills and training in caring for this high-risk population.

Preeclampsia for the Nephrologist: Current Understanding in Diagnosis, Management, and Long-term Outcomes.

Preeclampsia is a multisystem progressive disorder of pregnancy that can be potentially catastrophic for the mother and the fetus. It involves complex perturbations of the kidney and systemic physiology, along with long-term effects on vascular and kidney health. Thus, the nephrologist plays a key role in the peripartum and long-term management of preeclampsia. Recent translational research has improved our understanding of its pathophysiology, and there is hope for novel therapies. In this review, we discuss the evolution of diagnostic criteria and dilemmas in the diagnosis of hypertensive disorders in pregnancy. We summarize the advances in the pathogenesis and prediction of preeclampsia. We describe the management and prevention of preeclampsia focusing specially on the forthcoming strategies from the nephrologist's perspective. We address the evidence regarding long-term outcomes for the mother and the child. We end with exploring areas warranting future research.

The rise of #SocialMedia in the Nephrology world / El crecimiento de las redes sociales en el ámbito de la nefrología

Social media (SoMe) use has increased exponentially in the last decade and is having a profound impact on the Nephrology world. The use of these platforms is contributing to continuous educational and professional development by exposing nephrologists to new research, allowing them to connect with experts, to exchange experiences, or to engage in scientific debates. Here, we introduce the basics of SoMe, focusing on Twitter because it is the most popular SoMe platform used by the medical community for professional purposes. We will review the main education platforms and tools available, such as visual abstracts, blogs, tweetorials, videos, and podcasts. We will also focus on their different applications for educational purposes such as online journal clubs, webinars, or online games. The role of SoMe in academic promotion, dissemination of research, expansion of nephrology societies and coverage of scientific events will also be discussed. In the end, we will reflect on SoMe risks and limitations, much-needed developments in SoMe platforms and the challenges ahead of us

Durante la última década, el uso de las redes sociales ha crecido de manera exponencial y está teniendo un profundo impacto en el ámbito de la nefrología. El uso de estas plataformas contribuye al desarrollo educacional y profesional continuo gracias a que expone a los nefrólogos a nuevas investigaciones, lo que les permite contactar con expertos, intercambiar experiencias o mantener debates científicos. A continuación, exponemos los fundamentos de las redes sociales y nos centramos en Twitter por ser la plataforma de redes sociales más popular en la comunidad médica para fines profesionales. Revisaremos las principales plataformas educativas y herramientas disponibles, como resúmenes visuales, blogs, tweetorials, vídeos y podcasts. También nos centraremos en las diferentes aplicaciones con fines educativos como clubs de revistas online, webinars y juegos online. También se analizará el papel de las redes sociales en la promoción académica, la divulgación científica, la expansión de las sociedades de nefrología y la cobertura de eventos científicos. Finalmente, reflexionaremos sobre los riesgos y las limitaciones de las redes sociales, los tan necesarios desarrollos en algunas plataformas de redes sociales y las dificultades que nos esperan

Current Paradigms and Emerging Opportunities in Nephrology Training.

Nephrology is facing a period of remarkable and unprecedented change. The pipeline of device and therapeutic drug development, the growing success of clinical trials, and the emergence of novel clinical practice and training pathways each hold the promise of transforming patient care. Nephrology is also at the forefront of health policy in the United States, given the recent Advancing American Kidney Health initiative. Despite these developments, significant barriers exist to ensure a robust pipeline of well-qualified nephrologists, including but not limited to trainees' declining trainee interest in the specialty, lower board pass rates, and a perceived erosion in stature of the subspecialty. There is a lack of consensus among training program directors regarding procedural training requirements, the number of fellowship positions needed, and the value of the match. There is widespread agreement, however, that any initiative to reassert the value of nephrology must include significant focus on reinvigorating the trainee experience before and during fellowship. We discuss the current state of education in nephrology (from medical school to beyond fellowship) and highlight ways to increase interest in nephrology to reinvigorate the specialty.

The Nephrology Clinician Educator: Pathway and Future.

In the medical profession, teaching has always been a routine expectation for practicing physicians. While this remains true today, in recent years, we have seen the emergence of a well-defined career pathway for those practicing physicians who want to focus on education: the clinician educator. This is a physician who is highly active in the practice of teaching, science of learning, service as a role model for young physicians, and leading educational programs. In nephrology, one can have a fruitful and fulfilling career as a lifelong clinician educator. As career interest in our specialty wanes, the clinician educator is the professional well suited to reverse this trend. In this article, we will further define the clinician educator and map out a pathway of skills needed to thrive in this rewarding career. We also provide recommendations to both educators and leaders to ensure the clinician educator pathway continues to grow.