scholarly journals Trends in anemia care in non-dialysis-dependent chronic kidney disease (CKD) patients in the United States (2006–2015)

2018 ◽  
Vol 19 (1) ◽  
Author(s):  
Haesuk Park ◽  
Xinyue Liu ◽  
Linda Henry ◽  
Jeffrey Harman ◽  
Edward A. Ross
Keyword(s):  
United States ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
The United States

scholarly journals Sickle Cell Trait and Renal Function in Hispanics in the United States: the Northern Manhattan Study

2017 ◽  
Vol 27 (1) ◽  
pp. 11 ◽  
Author(s):  
Nicole D. Dueker ◽  
David Della-Morte ◽  
Tatjana Rundek ◽  
Ralph L. Sacco ◽  
Susan H. Blanton
Keyword(s):  
United States ◽  
Chronic Kidney Disease ◽  
African Americans ◽  
Kidney Disease ◽  
Sickle Cell ◽  
Sickle Cell Trait ◽  
The United States ◽  
Genetic Mutation ◽  
Single Mutation ◽  
Increased Risk

<p class="Pa7">Sickle cell anemia (SCA) is a common hematological disorder among individu­als of African descent in the United States; the disorder results in the production of abnormal hemoglobin. It is caused by homozygosity for a genetic mutation in HBB; rs334. While the presence of a single mutation (sickle cell trait, SCT) has long been considered a benign trait, recent research suggests that SCT is associated with renal dysfunction, including a decrease in estimated glomerular filtration rate (eGFR) and increased risk of chronic kidney disease (CKD) in African Americans. It is currently unknown whether similar associations are observed in Hispanics. Therefore, our study aimed to determine if SCT is associated with mean eGFR and CKD in a sample of 340 Dominican Hispanics from the Northern Manhattan Study. Using regression analyses, we tested rs334 for association with eGFR and CKD, adjusting for age and sex. eGFR was estimated using the Chronic Kidney Disease Epidemiology Collaboration equa­tion and CKD was defined as eGFR &lt; 60 mL/min/1.73 m2. Within our sample, there were 16 individuals with SCT (SCT carriers). We found that SCT carriers had a mean eGFR that was 12.12 mL/min/1.73m2 lower than non-carriers (P=.002). Additionally, SCT carriers had 2.72 times higher odds of CKD compared with non-carriers (P=.09). Taken together, these novel results show that Hispanics with SCT, as found among African Americans with SCT, may also be at increased risk for kidney disease.</p><p class="Pa7"><em>Ethn Dis. </em>2017; 27(1)<strong>:</strong>11-14; doi:10.18865/ed.27.1.11.</p><p class="Pa7"> </p>

scholarly journals Telomere attrition, kidney function, and prevalent chronic kidney disease in the United States

Oncotarget ◽  
2017 ◽  
Vol 8 (46) ◽  
pp. 80175-80181 ◽  
Author(s):  
Moshen Mazidi ◽  
Peyman Rezaie ◽  
Adriac Covic ◽  
Jolanta Malyszko ◽  
Jacek Rysz ◽  
...  
Keyword(s):  
United States ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Kidney Function ◽  
The United States ◽  
Telomere Attrition

Chronic Kidney Failure and Dialysis

2018 ◽  
Author(s):  
Raghu V Durvasula ◽  
Jonathan Himmelfarb
Keyword(s):  
United States ◽  
Chronic Kidney Disease ◽  
Peritoneal Dialysis ◽  
Kidney Disease ◽  
Renal Disease ◽  
Chronic Renal Disease ◽  
Clinical Manifestations ◽  
Kidney Injury ◽  
The United States ◽  
Clinical Syndrome

Chronic kidney disease (CKD) is a clinical syndrome arising from progressive kidney injury, formerly known as chronic renal failure, chronic renal disease, and chronic renal insufficiency. It is classified into five stages based primarily on glomerular filtration rate (GFR). This article discusses the epidemiology of CKD and end-stage renal disease (ESRD), as well as etiology and genetics, pathophysiology, and pathogenesis. The section on diagnosis looks at clinical manifestations and physical findings, laboratory (and other) tests, imaging studies, and biopsy. A short section on differential diagnosis is followed by a discussion of treatment, including hemodialysis and peritoneal dialysis. Long-term complications of patients on dialysis include cardiovascular disease, renal osteodystrophy, dialysis-related amyloidosis, and acquired cystic disease (renal cell carcinoma). The final section addresses prognosis and socioeconomic burden. Figures include the classification system for CKD, prevalence of CKD in the United States, rising prevalence, risk of, and leading causes of ESRD in the United States, plus the changing prevalence of ESRD over time, clinical manifestations of uremia, and an overview of hemodialysis circuit. Tables look at the burden of CKD relative to other chronic disorders, the specific hereditary causes of kidney disease, and situations when serum creatinine does not accurately predict GFR. Other tables list equations for estimating GFR, the causes of CKD without shrunken kidneys, and clinical features distinguishing chronic kidney disease from acute kidney injury. ESRD and indications for initiation of dialysis are presented, as well as typical composition of dialysate and reasons for failure of peritoneal dialysis. This chapter contains 71 references.

Chronic Kidney Failure and Dialysis

2017 ◽  
Author(s):  
Raghu V Durvasula ◽  
Jonathan Himmelfarb
Keyword(s):  
United States ◽  
Chronic Kidney Disease ◽  
Peritoneal Dialysis ◽  
Kidney Disease ◽  
Renal Disease ◽  
Chronic Renal Disease ◽  
Clinical Manifestations ◽  
Kidney Injury ◽  
The United States ◽  
Clinical Syndrome

Chronic kidney disease (CKD) is a clinical syndrome arising from progressive kidney injury, formerly known as chronic renal failure, chronic renal disease, and chronic renal insufficiency. It is classified into five stages based primarily on glomerular filtration rate (GFR). This article discusses the epidemiology of CKD and end-stage renal disease (ESRD), as well as etiology and genetics, pathophysiology, and pathogenesis. The section on diagnosis looks at clinical manifestations and physical findings, laboratory (and other) tests, imaging studies, and biopsy. A short section on differential diagnosis is followed by a discussion of treatment, including hemodialysis and peritoneal dialysis. Long-term complications of patients on dialysis include cardiovascular disease, renal osteodystrophy, dialysis-related amyloidosis, and acquired cystic disease (renal cell carcinoma). The final section addresses prognosis and socioeconomic burden. Figures include the classification system for CKD, prevalence of CKD in the United States, rising prevalence, risk of, and leading causes of ESRD in the United States, plus the changing prevalence of ESRD over time, clinical manifestations of uremia, and an overview of hemodialysis circuit. Tables look at the burden of CKD relative to other chronic disorders, the specific hereditary causes of kidney disease, and situations when serum creatinine does not accurately predict GFR. Other tables list equations for estimating GFR, the causes of CKD without shrunken kidneys, and clinical features distinguishing chronic kidney disease from acute kidney injury. ESRD and indications for initiation of dialysis are presented, as well as typical composition of dialysate and reasons for failure of peritoneal dialysis. This chapter contains 71 references.

scholarly journals Patient Characteristics and Outcomes of 11 721 Patients With Coronavirus Disease 2019 (COVID-19) Hospitalized Across the United States

2020 ◽  
Author(s):  
Michael W Fried ◽  
Julie M Crawford ◽  
Andrea R Mospan ◽  
Stephanie E Watkins ◽  
Breda Munoz ◽  
...  
Keyword(s):  
United States ◽  
Cardiovascular Disease ◽  
Chronic Kidney Disease ◽  
Mechanical Ventilation ◽  
Kidney Disease ◽  
Clinical Course ◽  
Patient Characteristics ◽  
The United States ◽  
Geographic Region ◽  
Hospitalized Patients

Abstract Background As coronavirus disease 2019 (COVID-19) disseminates throughout the United States, a better understanding of the patient characteristics associated with hospitalization, morbidity, and mortality in diverse geographic regions is essential. Methods Hospital chargemaster data on adult patients with COVID-19 admitted to 245 hospitals across 38 states between 15 February and 20 April 2020 were assessed. The clinical course from admission, through hospitalization, and to discharge or death was analyzed. Results A total of 11 721 patients were included (majority were &gt;60 years of age [59.9%] and male [53.4%]). Comorbidities included hypertension (46.7%), diabetes (27.8%), cardiovascular disease (18.6%), obesity (16.1%), and chronic kidney disease (12.2%). Mechanical ventilation was required by 1967 patients (16.8%). Mortality among hospitalized patients was 21.4% and increased to 70.5% among those on mechanical ventilation. Male sex, older age, obesity, geographic region, and the presence of chronic kidney disease or a preexisting cardiovascular disease were associated with increased odds of mechanical ventilation. All aforementioned risk factors, with the exception of obesity, were associated with increased odds of death (all P values &lt; .001). Many patients received investigational medications for treatment of COVID-19, including 48 patients on remdesivir and 4232 on hydroxychloroquine. Conclusions This large observational cohort describes the clinical course and identifies factors associated with the outcomes of hospitalized patients with COVID-19 across the United States. These data can inform strategies to prioritize prevention and treatment for this disease.

scholarly journals Acute Myocardial Infarction among Hospitalizations for Heat Stroke in the United States

2020 ◽  
Vol 9 (5) ◽  
pp. 1357 ◽  
Author(s):  
Tarun Bathini ◽  
Charat Thongprayoon ◽  
Api Chewcharat ◽  
Tananchai Petnak ◽  
Wisit Cheungpasitporn ◽  
...  
Keyword(s):  
United States ◽  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Resource Utilization ◽  
Heat Stroke ◽  
The United States ◽  
History Of ◽  
Male Patients

Background: This study aimed to assess the risk factors and impact of acute myocardial infarction on in-hospital treatments, complications, outcomes, and resource utilization in hospitalized patients for heat stroke in the United States. Methods: Hospitalized patients with a principal diagnosis of heat stroke were identified in the National Inpatient Sample dataset from the years 2003 to 2014. Acute myocardial infarction was identified using the hospital International Classification of Diseases, Ninth Revision (ICD-9), diagnosis of 410.xx. Clinical characteristics, in-hospital treatment, complications, outcomes, and resource utilization between patients with and without acute myocardial infarction were compared. Results: A total of 3372 heat stroke patients were included in the analysis. Of these, acute myocardial infarction occurred in 225 (7%) admissions. Acute myocardial infarction occurred more commonly in obese female patients with a history of chronic kidney disease, but less often in male patients aged <20 years with a history of hypothyroidism. The need for mechanical ventilation, blood transfusion, and renal replacement therapy were higher in patients with acute myocardial infarction. Acute myocardial infarction was associated with rhabdomyolysis, metabolic acidosis, sepsis, gastrointestinal bleeding, ventricular arrhythmia or cardiac arrest, renal failure, respiratory failure, circulatory failure, liver failure, neurological failure, and hematologic failure. Patients with acute myocardial infarction had 5.2-times greater odds of in-hospital mortality than those without myocardial infarction. The length of hospital stay and hospitalization cost were also higher when an acute myocardial infarction occurred while hospitalized. Conclusion: Acute myocardial infarction was associated with worse outcomes and higher economic burden among patients hospitalized for heat stroke. Obesity and chronic kidney disease were associated with increased risk of acute myocardial infarction, while young male patients and hypothyroidism were associated with decreased risk.

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