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101.
B Mitra S Debnath M Pal B Paul TN Saha A Maiti 《International journal of surgery case reports》2012,3(11):569-573
INTRODUCTIONLeiomyoma of kidney is an exceptional finding in the urinary tract. Though most of these tumors are detected on autopsy, still it remains a diagnostic challenge.PRESENTATION OF CASEWe report three adult cases of renal leiomyoma in our institute who presented with abdominal mass and haematuria in last 8 years.DISCUSSIONLeiomyoma has been reported in other organs but renal leiomyoma is rare tumour, though in autopsy series they are second in order of frequency among the renal mesenchymal neoplasms, and few cases have been described in the literature. Still no Indian experience is evaluated on this rare site of occurrence.CONCLUSIONConsidering the difficulty of clinical diagnosis of this tumour, strong suspicion is indicated when a patient presents with voluminous, well circumscribed renal lesions. 相似文献
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Cynthia Delgado Mukta Baweja Nilka Ríos Burrows Deidra C. Crews Nwamaka D. Eneanya Crystal A. Gadegbeku Lesley A. Inker Mallika L. Mendu W. Greg Miller Marva M. Moxey-Mims Glenda V. Roberts Wendy L. St. Peter Curtis Warfield Neil R. Powe 《Journal of the American Society of Nephrology : JASN》2021,32(6):1305
For almost two decades, equations that use serum creatinine, age, sex, and race to eGFR have included “race” as Black or non-Black. Given considerable evidence of disparities in health and healthcare delivery in African American communities, some regard keeping a race term in GFR equations as a practice that differentially influences access to care and kidney transplantation. Others assert that race captures important non GFR determinants of serum creatinine and its removal from the calculation may perpetuate other disparities. The National Kidney Foundation (NKF) and American Society of Nephrology (ASN) established a task force in 2020 to reassess the inclusion of race in the estimation of GFR in the United States and its implications for diagnosis and subsequent management of patients with, or at risk for, kidney diseases. This interim report details the process, initial assessment of evidence, and values defined regarding the use of race to estimate GFR. We organized activities in phases: (1) clarify the problem and examine evidence, (2) evaluate different approaches to address use of race in GFR estimation, and (3) make recommendations. In phase one, we constructed statements about the evidence and defined values regarding equity and disparities; race and racism; GFR measurement, estimation, and equation performance; laboratory standardization; and patient perspectives. We also identified several approaches to estimate GFR and a set of attributes to evaluate these approaches. Building on evidence and values, the attributes of alternative approaches to estimate GFR will be evaluated in the next phases and recommendations will be made. 相似文献
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Nerella Sridhar Goud Venkatesh Pooladanda Ghouse S. Mahammad Pranay Jakkula Santhosh Gatreddi Insaf A. Qureshi Ravi Alvala Chandraiah Godugu Mallika Alvala 《Chemical biology & drug design》2019,94(5):1919-1929
A series of novel morpholines linked coumarin–triazole hybrids ( 6a–6v ) has been synthesized and evaluated for their anti‐proliferative potential on a panel of five human cancer cell lines, namely bone (MG‐63), lung (A549), breast (MDA‐MB‐231), colon (HCT‐15) and liver (HepG2), using MTT assay. Among all, the compound 6n {7‐((1‐(2,4‐dichlorobenzyl)‐1H‐1,2,3‐triazol‐4‐yl) methoxy)‐4‐((2,6‐dimethylmorpholino) methyl)‐2H‐chromen‐2‐one} showed significant growth inhibition against MG‐63 cells with an IC50 value of 0.80 ± 0.22 μM. Further, induction of apoptosis by 6n of MG‐63 cells confirmed as a result of morphological changes, the sub‐G1 phase arrest, increased percentage of apoptotic cells, and decrease in mitochondrial membrane potential and increase in reactive oxygen species levels. The in vitro Gal‐1 expression in cell culture supernatant of MG‐63 cells treated with compound 6n showed dose‐dependent reduction. The binding constant (Ka) of 6n with Gal‐1 was calculated from the intercept value which was observed as 3.0 × 105 M?1 by fluorescence spectroscopy. Surface plasmon resonance showed that 6n binds to Gal‐1 with binding constant (Ka) of 1.29E+04 1/Ms and equilibrium constant KD value of 7.54E?07 M, respectively. Molecular docking studies revealed the binding interactions of 6n with Gal‐1. 相似文献
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Sarah H. Cross Joshua R. Lakin Mallika Mendu Ernest I. Mandel Haider J. Warraich 《Journal of pain and symptom management》2021,61(1):112-120.e1
ContextAn important aspect of end-of-life care, place of death is understudied in advanced chronic (CKD) and end-stage kidney disease (ESKD).ObjectiveWe sought to examine trends and factors associated with where advanced CKD/ESKD patients die.MethodsWe conducted a retrospective cross-sectional study using mortality data from 2003 to 2017 for deaths attributed primarily to advanced CKD/ESKD in the United States.ResultsBetween 2003 and 2017, 222,247 deaths were attributed to advanced CKD/ESKD. From 2003 to 2017, deaths occurring in hospitals declined from 56.0% (n = 5356) to 35.6% (n = 7764), whereas increases occurred in deaths at home (13.5% [n = 1292] to 24.3% [n = 5306]), nursing facilities (18.6% [n = 1776] to 19.3% [n = 4221]), and hospice facilities (0.3% [n = 29] to 13.4% [n = 2917]). Nonwhite race was associated with increased odds of hospital death (Black [OR = 1.59; 95% CI = 1.55, 1.62]; Native American [OR = 1.47; 95% CI = 1.32, 1.63]; Asian [OR = 1.43; 95% CI = 1.32, 1.55] and reduced odds of nursing facility (Black [OR = 0.622; 95% CI = 0.600, 0.645]; Native American [OR = 0.638; 95% CI = 0.572, 0.712]; Asian [OR = 0.574; 95% CI = 0.533, 0.619], or hospice facility death (Black [OR = 0.843; 95% CI = 0.773, 0.918]; Native American [OR = 0.380; 95% CI = 0.289, 0.500]; Asian [OR = 0.609; 95% CI = 0.502, 0.739]). Older age was associated with reduced odds of hospital death (≥85 [OR = 0.334; 95% CI = 0.312, 0.358]) and increased odds of home (≥85 [OR = 1.55; 95% CI = 1.43, 1.68]), nursing facility (≥85 [OR = 3.09; 95% CI = 2.76, 3.45]) or hospice facility death (≥85 [OR = 1.60; 95% CI = 1.49, 1.72]).ConclusionsHospitals remain the most common place of death from advanced CKD/ESKD; however, the proportion of home, nursing facility, and hospice facility deaths have increased. 相似文献
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Introduction
Coronary artery disease (CAD) is emerging as the biggest killer of the 21st century. A number of theories have been postulated to explain the aetiology of atherosclerosis. The present study attempts to elucidate the interaction, if any, between inflammation, oxidative stress and dyslipidaemia in CAD.Methods
A total of 753 patients undergoing angiography were evaluated and 476 were included in the study. The parameters studied included complete lipid profile, and apolipoprotein B, ferritin and nitric oxide (NO) levels. Statistical analysis was carried out to determine the interrelationship between these parameters and the best predictor of CAD risk. Cut-off points were determined from the receiver operating characteristics curves, and the specificity, sensitivity, positive predictive value, negative predictive value, odds ratio and confidence intervals were calculated.Results
The levels of the parameters studied increased with the stenotic state and a positive correlation was observed between ferritin, NO and apolipoprotein B. NO emerged as the most reliable predictor of CAD, with an area under the curve of 0.992 and sensitivity and specificity of 97 and 98%, respectively.Conclusion
Environmental and genetic risk factors for CAD interact in a highly complex manner to initiate the atherosclerotic process. These risk factors should be considered mutually inclusive, not exclusive when devising pharmacological interventions, as multi-factorial risk management is the cornerstone of CAD management 相似文献108.
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