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https://www.readbyqxmd.com/read/28109116/aminoaciduria-caused-by-fanconi-syndrome-in-a-heifer
#1
N Cesbron, L Dorso, A-L Royer, G Dervilly-Pinel, J Hervé
A case study of renal tubular dysfunction consistent with idiopathic Fanconi syndrome is reported in an 18-month-old Holstein heifer. The clinical, biochemical, and histopathological features are described. The heifer had clinical signs of growth retardation, wasting, and persistent diarrhea. Biochemical blood analysis identified hypokalemia, hyponatremia, and hypochloremia. Urinalysis identified glycosuria, proteinuria, and acidic pH. Histological examination of the kidney disclosed mild tubular necrosis with proteinaceous casts in the lumina of renal tubules...
January 21, 2017: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/28107415/serum-uric-acid-and-progression-of-kidney-disease-a-longitudinal-analysis-and-mini-review
#2
Ching-Wei Tsai, Shih-Yi Lin, Chin-Chi Kuo, Chiu-Ching Huang
BACKGROUND: Increasing evidence supports the association between hyperuricemia and incident chronic kidney disease (CKD); however, there are conflicting data regarding the role of hyperuricemia in the progression of CKD. This study retrospectively assessed the longitudinal association between uric acid (UA) level and CKD progression in a Chinese population lived in Taiwan. METHODS: Patients with physician diagnosis of hyperuricemia or receiving urate-lowering therapy between 2003 and 2005 were identified in the electronic medical records (EMR) of a tertiary medical center and were followed up until December 31, 2011...
2017: PloS One
https://www.readbyqxmd.com/read/28107397/efficacy-and-safety-of-everolimus-for-maintenance-immunosuppression-of-kidney-transplantation-a-meta-analysis-of-randomized-controlled-trials
#3
Jinyu Liu, Dong Liu, Juan Li, Lan Zhu, Chengliang Zhang, Kai Lei, Qiling Xu, Ruxu You
BACKGROUND: Conversion to everolimus is often used in kidney transplantation to overcome calcineurin inhibitor (CNI) nephrotoxicity but there is conflicting evidence for this approach. OBJECTIVES: To investigate the benefits and harm from randomized clinical trials (RCTs) involving the conversion from CNI to everolimus after kidney transplantation. METHODS: Databases were searched up to March 2016. Two reviewers independently assessed trials for eligibility and quality, and extracted data...
2017: PloS One
https://www.readbyqxmd.com/read/28105085/effects-of-shen-an-granules-on-wnt-signaling-pathway-in-mouse-models-of-diabetic-nephropathy
#4
Xin-Rong Zou, Xiao-Qin Wang, Ying-Lin Hu, Hui-Lan Zhou
The effect of Shen'an granules on the Wnt signaling pathway in renal tissues of mouse models of streptozotocin (STZ)-induced diabetic nephropathy was investigated in the present study. A total of 62 BALB/c mice were randomly divided into the normal control (A group), model (B group), losartan (C group), low-dose Shen'an granules (D group), and high-dose Shen'an granules (E group) groups. The mouse model of diabetic nephropathy was established by a single intraperitoneal injection of STZ (150 mg/kg). The animals were treated with drugs for 8 weeks, and blood creatinine, blood urea nitrogen, triglycerides (TG), and total cholesterol (CHOL) were measured prior to and after treatment...
December 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28104821/the-urine-preservative-acetic-acid-degrades-urine-protein-implications-for-urine-biorepositories-and-the-aask-cohort-study
#5
Salem Almaani, Lee A Hebert, Brad H Rovin, Daniel J Birmingham
Patients enrolled in the African American Study of Kidney Disease and Hypertension (AASK) Cohort Study who exhibited overt proteinuria have been reported to show high nonalbumin proteinuria (NAP), which is characteristic of a tubulopathy. To determine whether African American Study of Kidney Disease and Hypertension nephropathy (AASK-N) is a tubulopathy, we obtained urine samples of 37 patients with AASK-N, with 24-hour protein-to-creatinine ratios (milligrams per milligram) ranging from 0.2 to 1.0, from the National Institute of Diabetes and Digestive Kidney Diseases repository and tested for seven markers of tubular proteinuria...
January 19, 2017: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/28104152/experience-of-quatro-therapy-with-everolimus-to-minimize-calcineurin-inhibitor-for-kidney-transplant-recipients
#6
N Nakamura, T Miyazaki, H Matsuzaki, R Furuya, S Miyajima, S Irie, H Matsuoka, M Tanaka
BACKGROUND: This study was divided into three phases, on the occasion of the introduction of everolimus (EVR) in our hospital. METHODS: In the first phase, a study group of six maintenance patients (three living related donors, three deceased donors) who had a history of malignant disease with less than 500 mg/day of proteinuria were enrolled; a high serum creatinine and upper limit of duration after kidney transplant operation was not considered. EVR was discontinued in four of the six patients because of side effects or worsening renal function...
January 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28103844/genetic-risk-score-and-risk-of-stage-3-chronic-kidney-disease
#7
Jiantao Ma, Qiong Yang, Shih-Jen Hwang, Caroline S Fox, Audrey Y Chu
BACKGROUND: We developed a genetic risk score (GRS) and examined whether the GRS may predict incident stage 3 chronic kidney disease (CKD) independent of common clinical risk factors. METHOD: The present study included 2,698 individuals who attended the 15th (1977 to 1979) and the 24th exams (1995 to 1998) in the Framingham Original cohort or the 6th (1995 to 1998) and the 8th exams (2005 to 2008) in the Framingham Offspring cohort. A weighted GRS was constructed combining 53 single nucleotide polymorphisms (SNPs) associated with lower creatinine-based estimated glomerular filtration rate (eGFR)...
January 19, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28102816/clinicopathological-features-diagnosis-and-treatment-of-iga-nephropathy-with-minimal-change-disease-related-to-exposure-to-mercury-containing-cosmetics-a-case-report%C3%A2
#8
Hong-Xin Niu, Shen-Heng Li, Hong-Ying Li, Yi-Hua Chen, Wei-Wei Liu, Pei-Lin Li, Hai-Bo Long
AIM: Membranous nephropathy and minimal change disease (MCD) have been involved in mercury-induced nephrotic syndrome. IgA nephropathy is not known to be a common pathological type. In the present article, we report a case of IgA nephropathy with MCD following exposure to mercury-containing skin lightening cream. MATERIAL AND METHODS: The patient was a 39-year-old woman who presented with nephrotic syndrome. She had a 6-month history of using as many as 8 kinds of skin-lightening creams, and urinary mercury excretion was high...
January 19, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/28102613/congolese-children-with-sickle-cell-trait-may-exhibit-glomerular-hyperfiltration-a-case-control-study
#9
Michel Ntetani Aloni, René Makwala Ngiyulu, Célestin Ndosimao Nsibu, Pépé Mfutu Ekulu, Jean Robert Makulo, Jean-Lambert Gini-Ehungu, Nazaire Mangani Nseka, François Bompeka Lepira
BACKGROUND: The prevalence of sickle cell trait is extremely high in sub-Saharan Africa. Recent studies have reported the impact of sickle cell carriers on renal function. However, data on renal abnormalities in children with sickle cell trait in this part of the world are unknown. In this report, we assess the glomerular function of children with sickle cell trait (SCT). METHODS: A case control study was conducted to assess the glomerular function in 43 Congolese children with sickle cell trait (Hb-AS) matched for age to 65 children with sickle cell anemia in steady state (Hb-SS) and 67 normal controls (Hb-AA)...
January 19, 2017: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/28102464/a-phase-i-and-pharmacokinetic-study-of-afilbercept-with-folfiri-comparison-of-chinese-and-caucasian-populations
#10
Jianming Xu, Yingxin Li, Xing Sun, Dongsheng Zhang, Rongrui Liu, Samira Ziti-Ljajic, Dongmei Shi, Fengying Xue, Nathalie Le Bail, Ruihua Xu
Background This study assessed the preliminary safety, pharmacokinetics (PK) and anti-tumor effects of aflibercept in combination with 5-fluorouracil, leucovorin and irinotecan (FOLFIRI) in Chinese patients with previously-treated advanced solid malignancies. Patients and Methods This open-label single-arm Phase I study conducted at two centers in China included adult (≥18 years) patients with metastatic or unresectable solid malignancies who had received ≥1 prior treatment. Patients received aflibercept 4 mg/kg IV on Day 1 followed by FOLFIRI over Days 1 and 2 every 2 weeks, and were assessed for safety, tumor response, PK parameters and immunogenicity...
January 19, 2017: Investigational New Drugs
https://www.readbyqxmd.com/read/28102048/proteinuria-as-an-important-marker-in-the-evaluation-of-the-efficacy-and-safety-of-systemic-thrombolysis-in-patients-with-acute-ischaemic-stroke
#11
EDITORIAL
P Sobolewski
No abstract text is available yet for this article.
February 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28101447/functional-coupling-of-v-atpase-and-clc-5
#12
REVIEW
Nobuhiko Satoh, Masashi Suzuki, Motonobu Nakamura, Atsushi Suzuki, Shoko Horita, George Seki, Kyoji Moriya
Dent's disease is an X-linked renal tubulopathy characterized by low molecular weight proteinuria, hypercalciuria and progressive renal failure. Disease aetiology is associated with mutations in the CLCN5 gene coding for the electrogenic 2Cl(-)/H(+) antiporter chloride channel 5 (CLC-5), which is expressed in the apical endosomes of renal proximal tubules with the vacuolar type H(+)-ATPase (V-ATPase). Initially identified as a member of the CLC family of Cl(-) channels, CLC-5 was presumed to provide Cl(-) shunt into the endosomal lumen to dissipate H(+) accumulation by V-ATPase, thereby facilitating efficient endosomal acidification...
January 6, 2017: World Journal of Nephrology
https://www.readbyqxmd.com/read/28101022/necrobiotic-xanthogranuloma-in-a-patient-with-multiple-myeloma
#13
Marlies Wruhs, Robert Feldmann, Isabelle Sawetz, Friedrich Breier, Andreas Steiner
An 82-year-old woman presented with a 9-month history of multiple, well-defined skin lesions on her neck and upper chest, progressively increasing in size. Histological examination of a skin biopsy showed a regular epidermis. In the dermis, granulomatous changes with central necrobiosis were found which extended focally into the subcutaneous fat. The necrobiotic areas were surrounded by Touton cells and foreign-body giant cells. Laboratory analysis revealed leucopenia. Serum electrophoresis and immunofixation disclosed the presence of an IgG-λ paraprotein...
September 2016: Case Reports in Dermatology
https://www.readbyqxmd.com/read/28100505/-5r-5-hydroxytriptolide-ameliorates-lupus-nephritis-in-mrl-lpr-mice-by-preventing-infiltration-of-immune-cells
#14
Lu-Yao Zhang, Heng Li, Yan-Wei Wu, Lei Cheng, Yu-Xi Yan, Xiao-Qian Yang, Feng-Hua Zhu, Shi-Jun He, Wei Tang, Jian-Ping Zuo
(5R)-5-Hydroxytriptolide (LLDT-8), a triptolide derivative with low toxicity, was previously reported to have strong immunosuppressive effects both in vitro and in vivo, but it remains unknown whether LLDT-8 has a therapy effect on systemic lupus erythematosus. In this study, we aimed to investigate the therapeutic effects of LLDT-8 on lupus nephritis in MRL/lpr mice, a model of systemic lupus erythematosus. Compared with vehicle group, different clinical parameters were improved upon LLDT-8 treatment: prolonged life-span of mice, decreased proteinuria, downregulated blood urea nitrogen and serum creatinine, reduced glomerular IgG deposits, and ameliorated histopathology...
January 18, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28098727/persistent-overproduction-of-intraocular-vascular-endothelial-growth-factor-as-a-cause-of-late-vitreous-hemorrhage-after-vitrectomy-for-proliferative-diabetic-retinopathy
#15
Yoshihiro Wakabayashi, Yoshihiko Usui, Kinya Tsubota, Shunichiro Ueda, Kazuhiko Umazume, Daisuke Muramatsu, Hiroshi Goto
PURPOSE: The purpose of this study was to investigate whether vitreous levels of vascular endothelial growth factor (VEGF) predict late vitreous hemorrhage (VH) after vitrectomy for proliferative diabetic retinopathy, and how VEGF level changes in patients with postoperative late VH. METHODS: Eighty-five eyes of 68 patients with proliferative diabetic retinopathy who underwent vitrectomy were analyzed retrospectively. Vitreous samples were collected from eyes undergoing primary vitrectomy and from eyes with late VH undergoing second vitrectomy...
January 16, 2017: Retina
https://www.readbyqxmd.com/read/28098116/membranous-glomerulopathy-and-massive-cervical-lymphadenopathy-due-to-immunoglobulin-g4-disease
#16
Kamel El-Reshaid, Shaikha Al-Bader, John Madda
A 32-year-old male presented with acute and severe nephrotic syndrome as well as massive right cervical lymphadenopathy for <2 years. Computed tomography scan of the chest, abdomen, and pelvis did not reveal any lymphadenopathy. Histopathology and immunohistochemical testing of his lymph node biopsy showed infiltrate enriched with immunoglobulin G4 (IgG4)-positive plasma cells. His kidney biopsy showed granular membranous deposits of IgG4 in the basement membrane without interstitial infiltrate. Antiphospholipid 2 receptor antibodies were absent excluding its "idiopathic" nature...
January 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28098108/the-relationship-between-mean-platelet-volume-and-neutrophil-lymphocyte-ratio-with-inflammation-and-proteinuria-in-chronic-kidney-disease
#17
Gulay Yilmaz, Can Sevinc, Sedat Ustundag, Yasemin Coskun Yavuz, Tuba Hacıbekiroglu, Esra Hatipoglu, Mehmet Baysal
Atherosclerosis, which develops as a result of inflammation, is the most important cause of morbidity and mortality in chronic kidney disease (CKD). In this study, we investigated the relationship of mean platelet volume (MPV) and neutrophil/lymphocyte ratio (NLR) with inflammation and proteinuria in patients with CKD Stage 3-4. Healthy individuals who applied to nephrology clinic for checkup purposes acted as controls. Fifty-three patients and 30 healthy controls were included in the study. Patients with diabetes mellitus, active infection, malignancy, and coronary artery disease were excluded from the study...
January 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28098102/evaluation-of-renal-lesions-and-clinicopathologic-correlation-in-rheumatoid-arthritis
#18
Periyasamy Muthukumar, Jeyachandran Dhanapriya, Natarajan Gopalakrishnan, Thanigachalam Dineshkumar, Ramanathan Sakthirajan, T Balasubramaniyan
The most common causes of renal disease in rheumatoid arthritis (RA) are glomerulonephritis (GN), amyloidosis, tubulo-interstitial nephritis, and drug toxicity. Our aim was to evaluate the clinicopathologic correlation of renal lesions and to assess the course and prognosis of renal disease in patients with RA. We conducted a prospective observational study in all adult patients with RA between July 2010 and June 2015. The total number of patients studied was 90, with a female:male ratio of 2.3:1. Mean follow-up duration was 30 ± 6...
January 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28097088/icariin-ameliorates-iga-nephropathy-by-inhibition-of-nuclear-factor-kappa-b-nlrp3-pathway
#19
Lei Zhang, Xing-Zhi Wang, Yu-Shu Li, Lei Zhang, Li-Rong Hao
Immunoglobulin A nephropathy (IgAN) is the most frequent form of glomerulonephritis, which is characterized by glomerular proliferation and renal inflammation. Icariin is a flavonoid from the Chinese herb Epimedium, and its anti-inflammatory effect has been reported. This study aimed to investigate the effects of icariin on the renal damage in IgAN rats and the mechanisms behind these effects. IgAN model was established in Sprague-Dawley rats by oral and intravenous immunization with bovine gamma-globulin for 12 weeks, and rats were treated with icariin from 12 to 18 weeks...
January 2017: FEBS Open Bio
https://www.readbyqxmd.com/read/28097080/immunoglobulin-m-nephropathy-in-a-patient-with-wilson-s-disease
#20
Zain Ul Abideen, Zoya Sajjad, Asna Haroon Khan, Nadira Mamoon, Muhammad Bilal, Khaja Hameeduddin Mujtaba Quadri
Immunoglobulin M nephropathy (IgMN) is characterized by the deposition of immunoglobulin M in a dominant distribution in the renal glomeruli. Primary immunoglobulin M nephropathy is diagnosed after consistent light microscopy (LM), immunofluorescence (IF), electron microscopy (EM) results, and exclusion of known systemic disorders causing immunoglobulin M deposition in the glomeruli. The secondary disease has been reported with a few conditions though it has never been reported with any primary disease of the liver...
December 13, 2016: Curēus
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