Read by QxMD icon Read

BMC Nephrology

Giorgina B Piccoli, Mona Alrukhaimi, Zhi-Hong Liu, Elena Zakharova, Adeera Levin
Chronic Kidney Disease affects approximately 10% of the world's adult population: it is within the top 20 causes of death worldwide, and its impact on patients and their families can be devastating. World Kidney Day and International Women's Day in 2018 coincide, thus offering an opportunity to reflect on the importance of women's health and specifically their kidney health, on the community, and the next generations, as well as to strive to be more curious about the unique aspects of kidney disease in women so that we may apply those learnings more broadly...
March 15, 2018: BMC Nephrology
Wendy L St Peter, Haifeng Guo, Shaum Kabadi, David T Gilbertson, Yi Peng, Trudy Pendergraft, Suying Li
BACKGROUND: Anemia is common in non-dialysis-dependent chronic kidney disease (NDD-CKD) patients, but detailed information on prevalence and treatment is lacking. METHODS: We evaluated anemia prevalence and treatment using two datasets: the Medicare 20% random sample (ages 66-85 years), and the Truven Health MarketScan database (ages 18-63 years). We selected stage 3-5 NDD-CKD patients with and without anemia from both databases during 2011-2013. We evaluated anemia prevalence and treatment (erythropoietin stimulating agents [ESAs], intravenous [IV] iron, red blood cell [RBC] transfusions) following anemia diagnosis during a 1-year baseline period, and healthcare utilization during a 1-year follow-up period...
March 15, 2018: BMC Nephrology
N R Hill, H T Cook, C D Pusey, R M Tarzi
BACKGROUND: Necrotizing glomerular lesions are a feature of severe glomerulonephritis. Unlike apoptosis, cellular necrosis has the potential to release damage-associated proteins into the microenvironment, thereby potentiating inflammation. Until recently necrosis was thought to be an unregulated cellular response to injury. However, recent evidence suggests that under certain circumstances receptor mediated necrosis occurs in response to death ligand signalling, one form of which is termed necroptosis...
March 14, 2018: BMC Nephrology
Michelangelo Nigro, Davide Viggiano, Vincenzo Ragone, Tiziana Trabace, Annamaria di Palma, Michele Rossini, Giovambattista Capasso, Loreto Gesualdo, Giuseppe Gigliotti
BACKGROUND: The classical approach to the analysis of kidney biopsies is based on semi-quantitative scores of the amount of sclerosis, inflammatory infiltrate, fibrosis and vascular damage. However, advanced renal lesions may be accompanied by a paucity of clinical features and, conversely, important clinical abnormalities may be accompanied by minimal histopathological changes. The objective of this study is to correlate new, semiautomatic, quantitative features of kidney biopsies (e...
March 14, 2018: BMC Nephrology
Masaki Okazaki, Daijo Inaguma, Takahiro Imaizumi, Akiko Kada, Takaaki Yaomura, Naotake Tsuboi, Shoichi Maruyama
BACKGROUND: Patients with late referral and positive history of volume overload may have a poor prognosis after initiating dialysis due to insufficient and/or inadequate management of complications of renal failure and the lack of better dialysis preparation. Little is known about the influence of the relationship between history of volume overload and late referral on prognosis. METHODS: We analyzed 1475 patients who had initiated dialysis for the first time from October 2011 to September 2013...
March 14, 2018: BMC Nephrology
Haruki Katsumata, Izumi Yamamoto, Yo Komatsuzaki, Mayuko Kawabe, Yusuke Okabayashi, Takafumi Yamakawa, Ai Katsuma, Yasuyuki Nakada, Akimitsu Kobayashi, Yudo Tanno, Jun Miki, Hiroki Yamada, Ichiro Ohkido, Nobuo Tsuboi, Hiroyasu Yamamoto, Takashi Yokoo
BACKGROUND: Both prevention and treatment of recurrent immunoglobulin A nephropathy (IgAN) in kidney transplant recipients are important since recurrent IgAN seems to affect long-term graft survival. We present here a case of recurrent IgAN that was successfully treated using steroid pulse therapy plus tonsillectomy 10 years after kidney transplantation. CASE PRESENTATION: A 46-year-old male was admitted for an episode biopsy with a serum creatinine level of 1...
March 14, 2018: BMC Nephrology
Yuan Sheng Tao, Shang Guo Piao, Ying Shun Jin, Ji Zhe Jin, Hai Lan Zheng, Hai Yan Zhao, Sun Woo Lim, Chul Woo Yang, Can Li
BACKGROUND: Accumulating evidence suggests that a decrease in brain-derived neurotrophic factor (BDNF) level induces a variety of psychiatric and neurological disorders. However, the expression and role of BDNF in the kidney have not been explored. The present study examined the expression of BDNF and tropomyosin-related kinase (Trk) receptors in an experimental model of chronic cyclosporine A (CsA) nephropathy. METHODS: Sprague-Dawley rats on a salt-deplete diet were treated daily for four weeks with vehicle or CsA...
March 14, 2018: BMC Nephrology
Giorgina Barbara Piccoli, Gilberto Richiero, Bernard G Jaar
Gabriel Richet was one of the great pioneers of European Nephrology. After a pivotal period of work with Jean Hamburger, whom we owe the name of our discipline, Nephrology, he contributed to all aspects of this specialty and was, in particular, a forerunner in dialysis and in the study of interstitial nephropathies.In this passionate and lucid interview, recorded in Paris in 2010, he describes himself as a "lucky man", able to transform folly in happiness. He does not describe himself as an intellectual, but as a warrior, and closes a detailed history of the early days of European Nephrology with a strong statement of the moral stature a physician should have: he underlines, in line with his strong personality, that a physician is a man able to decide, to give orders and to assume their consequences...
March 13, 2018: BMC Nephrology
Shunta Hori, Mitsuru Tomizawa, Fumisato Maesaka, Takuya Owari, Yosuke Morizawa, Yasushi Nakai, Makito Miyake, Tatsuo Yoneda, Nobumichi Tanaka, Katsunori Yoshida, Kiyohide Fujimoto
BACKGROUND: Page kidney phenomenon is caused by strong renal parenchymal compression and leads to renal hypoperfusion and microvascular ischemia, resulting in renal dysfunction and hypertension. Although the development of Page kidney phenomenon in allograft is rare, most of its cases are induced by allograft biopsy or trauma. We observed a case of Page kidney phenomenon that was induced by unusual causes immediately after kidney transplantation. CASE PRESENTATION: A 66-year-old man, whose wife donated a kidney, underwent ABO-compatible living kidney transplantation...
March 13, 2018: BMC Nephrology
Giorgina B Piccoli, Bernard G Jaar, Hayley Henderson
This editorial introduces a series of interviews with the pioneers of Nephrology. It's a story that speaks by itself, given the thousands of people that are now alive thanks to the remarkable advances in renal replacement therapies such as dialysis, and kidney transplantation but also the many scientific advances in our understanding of the pathophysiology and treatment of kidney diseases worldwide.The interviews that we have selected for this series are, however, not dealing with their achievements, and their success; they try to pass on to future generations the idea of how they were, why they were passionate, what they loved, and, not last, where they found poetry in our profession...
March 12, 2018: BMC Nephrology
Sanda Mrabet, Narjess Ben Aicha, Nihed Abdessayed, Moncef Mokni, Abdellatif Achour
BACKGROUND: Membranous nephropathy (MN), the leading cause of nephrotic syndrome in adults, is characterized by the deposition of subepithelial immune deposits. Most of the cases are primary, while only approximately 25% of the cases are secondary to some known diseases. Recently, MN has been considered to be a possible presentation of chronic graft-versus-host disease (GVHD) of the kidney in allogeneic hematopoietic stem cell transplantation (HSCT) patients. In autologous HSCT populations, there have been scarce reports of associated MN, as a result of immune dysregulation leading to systemic autoimmunity and miming chronic GVHD...
March 9, 2018: BMC Nephrology
Xiaohang Li, Jialin Zhang, Yiman Meng, Lei Yang, Fengshan Wang, Baifeng Li, Xitong Zhang
BACKGROUND: Renal transplant is the preferred treatment option for these patients with end-stage renal disease. Transplant renal artery stenosis (TRAS) is one of the most common and serious vascular complications after renal transplantation, and most of the TRAS occurred in the anastomosis. The complication must be diagnosed and treated timely, otherwise the function of transplanted kidney may be losed. CASE PRESENTATION: A 46-year-old male with end-stage renal disease of unknown cause received a cadaveric renal transplant one year ago...
March 9, 2018: BMC Nephrology
Domenico Paolo Emanuele Margiotta, Fabio Basta, Veronica Batani, Antonella Afeltra
BACKGROUND: The treatment of Lupus Nephritis (LN) is an unmet need in the management of patients with Systemic Lupus Erythematosus (SLE). CASE PRESENTATION : We report two cases of women affected by Lupus Nephritis (LN) ISN/RNP Class IV with serological active disease, high disease activity and marked fatigue. In both cases, Mycophenolate mofetil (MMF), as induction therapy, was poorly tolerated because of gastrointestinal toxicity. Belimumab, together with low-doses of MMF, was effective as induction treatment leading to early achievement of complete renal response in these two selected cases of LN...
March 7, 2018: BMC Nephrology
Tracey Ying, Philip Clayton, Chetana Naresh, Steven Chadban
BACKGROUND: Proteinuria is well recognised as a marker of chronic kidney disease (CKD), as a risk factor for progression of CKD among those with known CKD, and as a risk factor for cardiovascular events and death among both the general and CKD populations. Which measure of proteinuria is most predictive of renal events remains uncertain. METHODS: We conducted a prospective study with 144 proteinuric CKD and kidney transplant recipients attending an outpatient clinic of a tertiary care hospital in Australia...
March 7, 2018: BMC Nephrology
Hua Su, Chen Ye, Qian Wen, Hong-Yan Zhu, Li-Xia Yi, Chun Zhang
BACKGROUND: It is well-recognized that injection of iodinated radiographic contrast media (CM) sometimes causes acute renal injury via multiple mechanisms, such as vasoconstriction, toxicity on glomerular endothelium and tubular epithelium and so forth. CASE PRESENTATION: A 51-year-old man developed acute renal injury with proteinuria after CM administration. To our surprise, in his renal biopsy sample the myelin figure like structure was observed in glomerular endothelium and mesangial cells by transmission electron microscopy...
March 6, 2018: BMC Nephrology
Hyo Jin Kim, Eunjeong Kang, Yun Kyu Oh, Yeong Hoon Kim, Seung Hyeok Han, Tae Hyun Yoo, Dong-Wan Chae, Joongyub Lee, Curie Ahn, Kook-Hwan Oh
BACKGROUND: Klotho, a protein linked to aging, has emerged as a pivotal player in mineral bone metabolism and might explain the relationship between chronic kidney disease (CKD) and cardiovascular disease (CVD). The present study aimed to investigate the association between serum klotho and cardiac parameters from a large-scale Korean CKD cohort. METHODS: We analyzed 2101 participants from KoreaN Cohort Study for Outcome in Patients With Chronic Kidney Disease (KNOW-CKD) cohort who had been measured for serum klotho levels...
March 5, 2018: BMC Nephrology
Hisato Shima, Manabu Tashiro, Satoshi Yamada, Motokazu Matsuura, Kazuyoshi Okada, Toshio Doi, Jun Minakuchi, Shu Kawashima
BACKGROUND: Cilostazol is an antiplatelet drug that is widely prescribed for the prevention of secondary stroke. Adverse reactions to cilostazol include headaches, palpitations, and diarrhea. Little is known about the nephrotoxicity of cilostazol, such as acute kidney injury. We report a biopsy-proven case of diffuse tubulointerstitial nephritis induced by cilostazol. CASE PRESENTATION: A 69-year-old woman prescribed cilostazol was hospitalized for acute kidney injury...
March 5, 2018: BMC Nephrology
Lulu Wang, Wenjin Liu, Yanting Yu, Lei Jiang, Junwei Yang
BACKGROUND: C-type natriuretic peptide (CNP) is a member of the natriuretic peptide family and have been implicated to be involved in maintaining vascular homeostasis and acting as a cardiac chronotropic agent in experimental studies. However, clinical evidence of its participation in cardiovascular regulation is lacking, especially in patients with chronic kidney disease (CKD). We aimed to explore the association of circulating CNP with cardiovascular alterations in CKD. METHODS: Seventy-six subjects with CKD were recruited...
March 5, 2018: BMC Nephrology
Sohaib T Khatib, Mohammad K Hemadneh, Samer A Hasan, Emad Khazneh, Sa'ed H Zyoud
BACKGROUND: Both diabetes and hemodialysis can seriously impair patients' health related quality of life (HRQOL). This study seeks to obtain data which will help to address the factors associated with impaired HRQOL in hemodialysis patients with diabetes in Palestine. METHODS: A cross-sectional study was performed in multiple centers in the period from November 2016 to June 2017. We utilized the Arabic version of EuroQoL 5 Dimensions 5 Levels (EQ-5D-5L) scale and EuroQol-visual analogue scale (EQ-VAS) to measure patients' HRQOL...
February 28, 2018: BMC Nephrology
Yue-Yue Zhang, Man Yang, Jin-Fang Bao, Li-Jie Gu, Hong-Lei Yu, Wei-Jie Yuan
BACKGROUND: Accelerated muscle atrophy is associated with a three-fold increase in mortality in chronic kidney disease (CKD) patients. It is suggested that hyperphosphatemia might contribute to muscle wasting, but the underlying mechanisms remain unclear. Although evidence indicates that autophagy is involved in the maintenance of muscle homeostasis, it is not known if high phosphate levels can result in activation of autophagy, leading to muscle protein loss. METHODS: Immortalized rat L6 myotubes were exposed to a high concentration of phosphate, with or without autophagy inhibition...
February 27, 2018: BMC Nephrology
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"