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1,000+ results for "Nephrology"

It's complicated: Despite the challenges, collaboration is key in kidney disease care

A study found that most primary care physicians and kidney specialists prefer shared care for patients with progressive chronic kidney disease, but their preferences on how and when to collaborate differ. Effective collaboration is crucial in slowing CKD progression or preparing patients for dialysis or transplantation.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateJan 6, 2011

Kidney disease patients: Eat your veggies, reward your kidneys

A vegetarian diet has been shown to lower blood and urine phosphorous levels in patients with chronic kidney disease. The study found that grain-based protein sources, such as those found in vegetables, may help reduce the risk of accumulating toxic levels of phosphorus in the body.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateDec 23, 2010

Why does dialysis fail?

A study finds that MCP-1 protein contributes to dialysis AV fistula failure. Researchers suggest using MCP-1 blockers as a possible therapeutic approach to promote AV fistula maturation and function.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateDec 22, 2010

Don't trouble your heart: Naturally high hemoglobin OK in dialysis patients

A study of over 29,796 dialysis patients found that naturally high hemoglobin levels were not associated with increased mortality. In fact, the researchers discovered that patients with higher hemoglobin concentrations had a similar risk of dying as those with lower levels, after adjusting for other factors.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateDec 16, 2010
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

New test can predict complications from kidney disease

Researchers found that cystatin C is more accurate than creatinine in predicting serious complications of kidney disease, including death and cardiovascular disease. A new test using cystatin C may be used to confirm or stage chronic kidney disease.

SourceUniversity of California - San Francisco·JournalJournal of the American Society of Nephrology·DateDec 16, 2010

Cutting dietary phosphate doesn't save dialysis patients' lives

A study by Brigham and Women's Hospital found that restricting dietary phosphate does not improve survival rates among hemodialysis patients. In fact, patients with more liberal phosphate restrictions were 27% less likely to die than those on restrictive diets.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateDec 9, 2010

New approach may help dialysis patients fight anemia

Researchers have discovered a new treatment option for dialysis-related anemia using FG-2216, which increases erythropoietin (EPO) production in both healthy individuals and patients with end-stage renal disease. The study's findings suggest that the kidneys of dialysis patients retain significant EPO production capacity.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateNov 29, 2010

The not-so-sweet truth about sugar -- a risk choice?

A new review suggests that excessive amounts of fructose may play a role in high blood pressure, diabetes, obesity, and chronic kidney disease. The study recommends restricting added sugars containing fructose for patients with CKD to lower the risk of these health conditions.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateNov 22, 2010
Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Gene linked to worsening kidney disease in African-Americans

A study found that individuals with a common gene variant are 1.5 times more likely to have progressive kidney disease than those with other genotypes. The MYH9 variant was present in 55% of African American patients and associated with a 50% higher risk of death, ESRD, or significant drop in kidney function.

SourceAmerican Society of Nephrology·DateNov 20, 2010

Race impacts declining kidney function

Researchers analyzed data from a nationwide study of over 5,200 adults and found that African Americans have faster rates of decline in kidney function compared to white Americans. Hispanic participants also showed faster declines, but with varying effects by country of origin.

SourceAmerican Society of Nephrology·DateNov 19, 2010

Elderly can blame fractures and falls on low sodium

A study of over 5,200 adults found that those with mildly decreased sodium levels had a higher rate of fractures, despite no difference in bone mineral density. Screening for low sodium concentration may be an important new strategy to prevent fractures.

SourceAmerican Society of Nephrology·DateNov 19, 2010
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Weekend hospital stays worse for kidney patients

Patients with end-stage renal disease admitted on weekends experience delays in dialysis treatment and have a significantly higher mortality rate compared to those admitted during the week. The study highlights the need to redesign hospital staffing models to improve staff and dialysis availability over weekends.

SourceAmerican Society of Nephrology·DateNov 18, 2010

New urine test could diagnose acute kidney injury

A new urine test has shown promise in detecting acute kidney injury (AKI) by identifying specific markers in the urine. Elevated levels of monocyte chemoattractant protein-1 and its mRNA were found in urine samples from both mice and human patients with AKI, suggesting a potential diagnostic marker.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateNov 11, 2010

Putting the spotlight on membranous nephropathy

The Halpin Foundation-ASN Research Grant has enabled researchers to study the PCP pathway's role in regulating podocyte architecture and nephrin organization. This finding establishes a mechanism for the regulation of foot processes in membranous nephropathy.

SourceAmerican Society of Nephrology·DateNov 10, 2010
Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

ASN leads efforts to address growing crisis in kidney care

The American Society of Nephrology (ASN) is convening a Summit on the Nephrology Workforce to address the growing crisis in kidney care. The summit aims to increase interest in nephrology careers, particularly among underrepresented minorities and women.

SourceAmerican Society of Nephrology·DateNov 10, 2010

Health registry could transform chronic kidney disease care

A new registry based on electronic health records could help physicians improve care for patients with mild to moderate chronic kidney disease. The registry, developed at the Cleveland Clinic, houses information on 57,276 CKD patients and has been validated as reliable for tracking disease progression.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateNov 4, 2010

Kidney transplant numbers increase for elderly patients

Kidney failure affects nearly half a million US individuals, with 48% being 60 years or older. Elderly patients are now more likely to receive a kidney transplant due to increased access to organs from living and deceased donors, as well as improved survival rates while waiting.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateOct 28, 2010
Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Low birth weight may lead to poor growth rate in children with kidney disease

A new study has found a strong association between low birth weight and poor growth rate in children with chronic kidney disease (CKD). The research, published in the Clinical Journal of the American Society of Nephrology, analyzed data from over 400 children with CKD and found that those born with lower birth weights were more likely ...

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateOct 28, 2010

Simple blood test helps predict chronic kidney disease

A study found that measuring three biomarkers in a single blood sample can improve physicians' ability to identify patients at high risk of developing CKD. The biomarkers included homocysteine, aldosterone, and B-type natriuretic peptide.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateOct 21, 2010

Lean on me: Social support is critical to dialysis patients' health

Dialysis patients with little social support are more likely to ignore doctors' orders, experience a poorer quality of life, and die prematurely. Strong social networks are important for maintaining dialysis patients' health.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateOct 21, 2010

Flexing their muscles helps kidney disease patients live longer

Patients with higher muscle mass tend to live longer if they have kidney disease, according to a recent study. Researchers found that increased mid-arm muscle circumference was associated with improved mental health scores and longer survival rates.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateOct 14, 2010
GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

Ethnicity: A reason for heart problems post-transplant in South Asians

A recent study found that South Asian kidney transplant recipients experience a significantly higher risk of heart problems post-transplant. The research identified ethnicity as a key risk factor for cardiovascular events in this population, highlighting the need for tailored care and registry categories.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateSep 30, 2010

Why do some dialysis centers have higher survival rates?

Characteristics such as patient engagement, physician communication, and staff coordination contribute to higher dialysis center survival rates. Top-performing centers also report stronger interpersonal relationships and more resourceful dietitians.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateSep 30, 2010

Physicians beware: Cholesterol counts in kidney disease patients

A study found that malnutrition and inflammation status are key to understanding the effects of high cholesterol on kidney disease patients. Patients with malnutrition and/or inflammation had an inverse relationship between cholesterol levels and cardiovascular events, unlike those without these conditions.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateSep 23, 2010
Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Healthy diet rocks when it comes to fighting kidney stones

A DASH-style diet, rich in fruits, vegetables, and dairy products, may help prevent kidney stones by increasing urinary volume and citrate levels. The study suggests that a DASH-style diet could be an effective way to reduce the risk of kidney stone recurrence.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateSep 16, 2010

New warning signs may predict kidney transplant failure

A study found that kidney transplants showing fibrosis and inflammation after one year are at increased risk of long-term transplant failure. Routine biopsies can help identify these abnormal signs and predict potential targets for early preventative treatment.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateSep 2, 2010

Occurrence of increased kidney transplant listings in patients with prior non-kidney transplants

A study reveals that individuals with prior non-kidney organ transplants are more likely to be listed for a kidney transplant before dialysis initiation. This trend adds to the list of organ allocation challenges, as these patients have higher waitlist mortality rates and shorter lifespans compared to those with prior kidney transplants.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateSep 2, 2010
Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Poor kidney function common among HIV-infected injection drug users

A study reveals that HIV-infected injection drug users are more likely to develop proteinuria, a marker of kidney disease, which can lead to kidney failure. Clinicians should aggressively screen this population for proteinuria and consider them candidates for medical treatments that protect the heart and kidneys.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateAug 12, 2010

Community poverty impacts pre-dialysis care

Research shows that community poverty is linked to lower rates of arteriovenous fistula use among newly diagnosed dialysis patients in poorer communities. This suggests that targeted interventions are needed to improve pre-dialysis care for these patients.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateAug 5, 2010

Just drop it: The one-size-fits-all approach to blood sugar control, that is

A study of 24,875 dialysis patients found that sustained extremes in blood sugar levels increased the risk of dying prematurely. Individualized hemoglobin A1c targets may be more appropriate than a one-size-fits-all approach for diabetic patients with kidney failure.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateJul 29, 2010

Kidney injury prevention may be possible: Watch for the warning signs

Researchers discovered that patients with high levels of albuminuria have a significantly increased risk of developing acute kidney injury, highlighting the importance of monitoring kidney function. By recognizing these warning signs, individuals can take proactive steps to prevent preventable forms of acute kidney injury.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJul 29, 2010

Stopping anemia drug may be wiser than reducing dose to normalize hemoglobin levels

Researchers found that discontinuing epoetin was more effective than reducing dose in normalizing hemoglobin levels, but also increased risk of lower-than-recommended levels. Study results suggest a balance between administering epoetin and achieving target hemoglobin levels is necessary for kidney disease patients.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateJul 22, 2010
Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Premature death less likely than end stage renal disease for African-Americans with kidney disease

African Americans with hypertensive nephrosclerosis have a higher rate of developing end stage renal disease (ESRD) than dying prematurely, according to a new study. The study analyzed data from the African American Study of Kidney Disease and Hypertension (AASK) trial and cohort phase, finding that ESRD rates exceeded mortality rates ...

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJul 22, 2010

Morning test helps doctors save kidneys

A morning urine test is superior for detecting declining kidney performance in patients with diabetic kidney disease. The albumin:creatinine ratio from a first morning urine sample predicts worsening kidney problems more accurately than other methods.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJul 15, 2010

Steroids help preserve kidney function in type of kidney disease

A study published by the American Society of Nephrology found that corticosteroid treatment can prevent or delay loss of kidney function in patients with IgA nephropathy. The addition of an immunosuppressant drug, such as azathioprine, did not provide additional benefits.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJul 15, 2010

Heart beat may provide clues to kidney health

A study found individuals with high resting heart rates and low beat-to-beat heart rate variability have a higher risk of developing kidney disease. The autonomic nervous system's behavior may be a sentinel marker for late-stage kidney disease.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJul 8, 2010
Sky-Watcher EQ6-R Pro Equatorial Mount

Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.

Hereditary kidney disease linked to genetic location

Researchers identified a previously unknown genetic location on chromosome 2p causing familial focal segmental glomerulosclerosis (FSGS), a common cause of kidney failure worldwide. The discovery may provide clues to disease mechanisms and lead to identification of specific and less toxic therapies.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJul 8, 2010

High potassium? Check your antibiotic

A recent study found that the TMP-SMX antibiotic combination significantly increases the risk of severe hyperkalemia in older adults, a potentially deadly adverse drug reaction. The risk is five times higher in patients prescribed TMP-SMX compared to those taking amoxicillin.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateJul 1, 2010

High fructose diet may contribute to high blood pressure

A study by American Society of Nephrology suggests that consuming foods with high fructose levels can increase the risk of hypertension. Researchers analyzed data from over 4,500 US adults and found a significant association between fructose consumption and elevated blood pressure.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJul 1, 2010

Popular heart drug may be unsafe for some kidney patients

A recent study published in the Journal of the American Society of Nephrology found that dialysis patients taking digoxin had a 28% higher risk of death compared to those not taking the medication. The increased risk was greatest among patients with higher levels of digoxin in their blood.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJun 24, 2010

Despite the guidelines, lower blood pressure might be unhealthy for kidney patients

Recent guidelines call for lower target blood pressure levels in CKD patients, but a critical review finds the data is not definitively supported by scientific evidence. The author suggests that doctors should make individualized decisions about blood pressure control for their patients with kidney disease.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJun 24, 2010
Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

In predominantly black communities, people of all races miss out on kidney care

A study found that patients living in predominantly black areas are less likely to receive pre-dialysis kidney care from a specialist, despite having declining kidney function. The researchers investigated the effect of residential area racial composition on access to and quality of kidney-related care before starting dialysis.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJun 17, 2010

New complication seen in stem cell therapy

Researchers found a new complication of stem cell therapy: angiomyeloproliferative lesions at injection sites, which can lead to kidney failure and death. The study highlights the need for further research to determine the circumstances that cause these masses to form and strategies to avoid them.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJun 17, 2010

Gout drug benefits kidney disease patients

A new study reveals that allopurinol treatment can slow the progression of kidney disease, decrease inflammation, and lower cardiovascular risk. The analysis suggests a potential benefit for chronic kidney disease patients, but further trials are needed to confirm these findings.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateJun 10, 2010

Popular cancer drug can cause kidney damage

A study found that bevacizumab increases the risk of severe urinary protein loss by more than four-fold in patients, highlighting the need for monitoring kidney health when prescribing this cancer drug. Patients with kidney cancer or receiving high doses of bevacizumab are at greatest risk.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJun 10, 2010

Growth hormone safe for infants with chronic kidney failure

A study by the American Society of Nephrology found that growth hormone therapy improved growth and bone mineral density in infants with chronic kidney failure. Infants treated with growth hormone grew an average of 5.7 inches, while those without treatment grew only 3.7 inches.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateJun 3, 2010
GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

Calcium supplements: too much of a good thing?

The incidence of calcium-alkali syndrome is rising due to widespread use of over-the-counter calcium supplements. Limiting daily intake to 1.2-1.5 grams can prevent the condition.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateJun 1, 2010

Cardiac biomarker indicates fluid overload in dialysis patients

A recent study suggests that N-terminal pro-brain-type natriuretic peptide (NT-pro-BNP) is not a reliable biomarker for cardiac dysfunction in dialysis patients. Instead, high NT-pro-BNP levels are more closely associated with fluid overload and require adjustment of dry weight to prevent complications.

SourceAmerican Society of Nephrology·JournalClinical Journal of the American Society of Nephrology·DateMay 27, 2010

Kidney transplants: Expanding the pool of available organs

A study analyzing 2,575 Dutch transplant candidates found that kidneys from donors after cardiac death provided a 56% higher chance of survival for patients. While the initial failure rate was higher, long-term benefits outweighed the risks, suggesting an expansion of available organs.

SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateMay 20, 2010