keyword
MENU ▼
Read by QxMD icon Read
search

Glomerulonephritis

keyword
https://www.readbyqxmd.com/read/28535523/mycophenolate-mofetil-a-possible-alternative-treatment-for-iga-nephropathy
#1
Olga Baraldi, Giorgia Comai, Vania Cuna, Maria Cappuccilli, Carla Serra, Claudio Ronco, Gaetano La Manna
IgA nephropathy (IgAN) is the most common primary glomerulonephritis in developed countries and a leading cause of chronic kidney disease. IgAN is a mesangial proliferative glomerulonephritis characterized by diffuse mesangial deposition of IgA, often accompanied by the deposition of IgG and the C3 component of complement in a similar distribution. This condition is in most cases oligosymptomatic, often discovered coincidentally. Currently, there is no specific treatment available for IgAN and the use of immunosuppression therapy is debated...
2017: Contributions to Nephrology
https://www.readbyqxmd.com/read/28530079/-kidney-diseases-in-north-israel-according-to-kidney-biopsies-bnai-zion-medical-center-14-years-experience
#2
Shimon Storch, Nadav Willner, Aurora Toubi, Simona Croitoru, Vladimir Wolfson, Ibrahim Matar, Elinor Grushka, Majed Odeh, Efrat Wolfovits, Elad Schiff, Yitzhak Rosner, Elias Toubi, Aharon Kessel, Ofer Ben Izhak, Boaz Moskovitz, Ofer Nativ
INTRODUCTION: Little is known about the prevalence of kidney diseases according to renal biopsy in Israel. Since updated literature worldwide emphasizes changing etiologies of chronic kidney disease, it is crucial to research and define the epidemiology and pathology of kidney disease in Israel. Hereby, we introduce an original review of the prevalence of kidney diseases in our study population, which we believe reflects the prevalence of kidney diseases in the population of Israel. AIMS: To investigate the prevalence of kidney diseases diagnosed by renal biopsy, according to age, gender, race and clinical symptoms...
September 2016: Harefuah
https://www.readbyqxmd.com/read/28523502/maldi-ms-imaging-in-the-study-of-glomerulonephritis
#3
Andrew Smith, Manuel Galli, Vincenzo L'Imperio, Fabio Pagni, Fulvio Magni
Glomerulonephritis (GNs) are one of the most frequent causes of chronic kidney disease (CKD), a renal condition that often leads to end-stage renal failure, and a careful assessment of these diseases is essential for prognostic and therapeutic purposes. The application of MALDI-MSI directly on bioptic renal tissue represents a new stimulating perspective and facilitates the detection of specific proteomic indicators that are directly correlated with the pathological alterations that occur within the glomeruli during the development of glomerulonephritis...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28523301/large-variability-of-the-activity-and-chronicity-indexes-within-and-between-histological-classes-of-lupus-nephritis
#4
Tudor Azoicăi, Ioana Mădălina Belibou, Ludmila Lozneanu, Simona Eliza Giuşcă, Elena Cojocaru, Irina Draga Căruntu
Systemic lupus erythematosus (SLE) is characterized by a multifaceted pathogenesis and a heterogeneous clinical expression. The kidney involvement is almost unavoidable in all forms of SLE with chronic evolution, 75% of patients developing renal lesions defined as lupus nephritis (LN) - a glomerulonephritis with an extremely diverse lesion spectrum. The present study aimed to reevaluate a series of cases diagnosed as LN, focusing on the histological features in correlation with the level of activity and chronicity...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28521293/determination-of-il-1b-rs16944-and-il-6-rs1800796-genetic-polymorphisms-in-iga-nephropathy-in-a-northwest-chinese-han-population
#5
Daofa Zhang, Maowei Xie, Xiaohong Yang, Yin Zhang, Yan Su, Yanni Wang, Haiyang Huang, Hui Han, Wenning Li, Keying Fu, Huiluan Su, Wentan Xu, Yeguang Han, Ru Wang, Pei Zhang, Wei Wu, Yun Huang, Daojun Chen, Tianbo Jin, Jiali Wei
IgA nephropathy (IgAN) is the most common form of primary glomerulonephritis worldwide, but etiology and pathogenesis continue to be poorly understood. Polymorphisms in the cytokine genes may play a role in the etiology and pathogenesis of IgAN. The incidence of different between diverse ethnic groups suggested important genetic influences on its pathogenesis.We genotype 10 single nucleotide polymorphisms (SNPs) in IL-1B and IL-6 gene using Sequenom Mass-ARRAY technology from 417 IgAN patients and 463 healthy controls of the Chinese Han population...
May 4, 2017: Oncotarget
https://www.readbyqxmd.com/read/28515366/experimental-lupus-is-aggravated-in-mouse-strains-with-impaired-induction-of-neutrophil-extracellular-traps
#6
Deborah Kienhöfer, Jonas Hahn, Julia Stoof, Janka Zsófia Csepregi, Christiane Reinwald, Vilma Urbonaviciute, Caroline Johnsson, Christian Maueröder, Malgorzata J Podolska, Mona H Biermann, Moritz Leppkes, Thomas Harrer, Malin Hultqvist, Peter Olofsson, Luis E Munoz, Attila Mocsai, Martin Herrmann, Georg Schett, Rikard Holmdahl, Markus H Hoffmann
Many effector mechanisms of neutrophils have been implicated in the pathogenesis of systemic lupus erythematosus (SLE). Neutrophil extracellular traps (NETs) have been assigned a particularly detrimental role. Here we investigated the functional impact of neutrophils and NETs on a mouse model of lupus triggered by intraperitoneal injection of the cell death-inducing alkane pristane. Pristane-induced lupus (PIL) was aggravated in 2 mouse strains with impaired induction of NET formation, i.e., NOX2-deficient (Ncf1-mutated) and peptidyl arginine deiminase 4-deficient (PAD4-deficient) mice, as seen from elevated levels of antinuclear autoantibodies (ANAs) and exacerbated glomerulonephritis...
May 18, 2017: JCI Insight
https://www.readbyqxmd.com/read/28515361/lupus-and-proliferative-nephritis-are-pad4-independent-in-murine-models
#7
Rachael A Gordon, Jan M Herter, Florencia Rosetti, Allison M Campbell, Hiroshi Nishi, Michael Kashgarian, Sheldon I Bastacky, Anthony Marinov, Kevin M Nickerson, Tanya N Mayadas, Mark J Shlomchik
Though recent reports suggest that neutrophil extracellular traps (NETs) are a source of antigenic nucleic acids in systemic lupus erythematosus (SLE), we recently showed that inhibition of NETs by targeting the NADPH oxidase complex via cytochrome b-245, β polypeptide (cybb) deletion exacerbated disease in the MRL.Faslpr lupus mouse model. While these data challenge the paradigm that NETs promote lupus, it is conceivable that global regulatory properties of cybb and cybb-independent NETs confound these findings...
May 18, 2017: JCI Insight
https://www.readbyqxmd.com/read/28514287/concurrent-igg4-related-tubulointerstitial-nephritis-and-igg4-myeloperoxidase-anti-neutrophil-cytoplasmic-antibody-positive-crescentic-glomerulonephritis-a-case-report
#8
Tao Su, Li Yang, Zhao Cui, Su-Xia Wang, Ming-Hui Zhao
RATIONALE: IgG4-related disease (IgG4-RD) is a newly recognized systemic disease. The typical pathological finding in the kidney is abundant IgG4-positive plasma cell infiltration with characteristic storiform fibrosis in the interstitium. Antibodies of the IgG4 subclass have been linked to certain autoimmune diseases including antiproteinase 3 (PR3) anti-neutrophil cytoplasmic antibody (ANCA) of the IgG4 subclass. Here, we report a rare case of kidney injury with concurrent typical IgG4-related tubulointerstitial nephritis and IgG4 subclass of myeloperoxidase (MPO) ANCA-positive necrotizing crescentic glomerulonephritis...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28509140/a-rare-adult-case-of-poststreptococcal-acute-glomerulonephritis-with-a-retropharyngeal-abscess
#9
Tsuyoshi Takashima, Sae Hirata, Mai Nonaka, Keiichiro Matsumoto, Yuki Awanami, Masatora Yamasaki, Makoto Fukuda, Motoaki Miyazono, Yuji Ikeda
Retropharyngeal abscess is an infection involving the retropharyngeal space which is posterior to the pharynx and oesophagus, and it results as a complication of a primary infection elsewhere in the head and neck including the nasopharynx, paranasal sinuses, or middle ear, which drain lymph to the retropharyngeal lymph nodes. Their lymph nodes are prominent in children and atrophy with age. Therefore, retropharyngeal abscess is most frequently encountered in children, with 75% of cases occurring before the age of 5 years, and often in the first year of life...
May 2017: CEN Case Reports
https://www.readbyqxmd.com/read/28509135/renal-limited-vasculitis-with-elevated-levels-of-multiple-antibodies
#10
Noriaki Sato, Hideki Yokoi, Hirotaka Imamaki, Eiichiro Uchino, Kaoru Sakai, Takeshi Matsubara, Tatsuo Tsukamoto, Sachiko Minamiguchi, Motoko Yanagita
Renal-limited vasculitis (RLV) is a type of anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis that presents with crescentic glomerulonephritis with no other organ involvement. Although several studies reported patients with crescentic glomerulonephritis who were dual positive for proteinase 3 (PR3)-ANCA and myeloperoxidase (MPO)-ANCA or ANCA and anti-glomerular basement membrane (GBM) antibody, patients positive for all three antibodies, i.e., triple-positive patients, were rarely reported. We herein report the case of a male with pauci-immune type crescentic glomerulonephritis positive for MPO-ANCA, PR3-ANCA, and anti-GBM antibody...
May 2017: CEN Case Reports
https://www.readbyqxmd.com/read/28509128/a-case-of-rapid-amelioration-of-hepatitis-c-virus-associated-cryoglobulinemic-membranoproliferative-glomerulonephritis-treated-by-interferon-free-directly-acting-antivirals-for-hcv-in-the-absence-of-immunosuppressant
#11
Fumiaki Obata, Taichi Murakami, Junko Miyagi, Sayo Ueda, Taizo Inagaki, Masanori Minato, Hiroyuki Ono, Kenji Nishimura, Eriko Shibata, Masanori Tamaki, Sakiya Yoshimoto, Fumi Kishi, Seiji Kishi, Motokazu Matsuura, Kojiro Nagai, Hideharu Abe, Toshio Doi
Mixed cryoglobulinemic syndrome, which is a systemic vasculitis characterized by the immune complex deposition in small- and medium-sized arteries and most often due to chronic hepatitis C virus (HCV) infection, sometimes clinically manifests as refractory glomerulonephritis or nephritic syndrome. Patients with mixed cryoglobulinemic nephropathy who have a rapidly progressive glomerulonephritis should receive immunosuppressive therapy. After disease stabilization, patients should receive concurrent therapy for the underlying HCV infection...
May 2017: CEN Case Reports
https://www.readbyqxmd.com/read/28509125/a-case-of-pr3-anca-positive-anti-gbm-disease-associated-with-intrarenal-arteritis-and-thrombotic-microangiopathy
#12
Shun Manabe, Mayuko Banno, Marie Nakano, Teruhiro Fujii, Yukio Kakuta, Kosaku Nitta, Michiyasu Hatano
Coexistence of anti-glomerular basement membrane (anti-GBM) disease with anti-neutrophil cytoplasmic antibody (ANCA) is occasionally reported and termed "double positive" disease. Interestingly, the majority of "double positive" ANCA is myeloperoxidase (MPO)-ANCA, and some of the MPO-ANCA-positive cases reveal intrarenal arteritis indicating an ANCA-associated renal lesion. In contrast, proteinase 3 (PR3)-ANCA-positive "double positive" disease had rarely been reported, and as far as we know, none of the cases showed intrarenal arteritis...
May 2017: CEN Case Reports
https://www.readbyqxmd.com/read/28509121/antithyroid-drug-associated-mpo-anca-positive-tubulointerstitial-nephritis-in-a-type-2-diabetes-patient-a-case-report
#13
Shinsuke Nishimura, Kazushi Nakao, Masaya Takeda, Ikuko Matsuura, Yoshihisa Nomura, Sonei Shojima, Yuriko Yamamura, Kazuyuki Fujita, Noriya Momoki, Keisuke Maruyama, Masahiro Yamamura, Makoto Hiramatsu
A 54-year-old man diagnosed with type 2 diabetes and hyperthyroidism was prescribed propylthiouracil (PTU) after the patient developed hepatic dysfunction on thiamazole. At 50 mg/day of PTU, he was stable with thyroid-stimulating hormone receptor and thyrotropic antibody titers remaining stable. After four years of taking PTU, he was referred to the Department of Nephrology due to a rapid increase in his serum creatinine (Cr) level. He showed impaired renal function (Cr 2.26 mg/dL; estimated glomerular filtration rate (eGFR), 25 mL/min)...
May 2017: CEN Case Reports
https://www.readbyqxmd.com/read/28509118/anti-glomerular-basement-membrane-disease-accompanied-by-systemic-lupus-erythematosus-presenting-central-nervous-system-involvement
#14
Hirohito Sugawara, Hideki Takizawa, Yoshinosuke Shimamura, Norihito Moniwa, Koichi Hasegawa, Yayoi Ogawa
We report a case of rapidly progressive glomerulonephritis caused by anti-glomerular basement membrane (GBM) disease accompanied by systemic lupus erythematosus (SLE) presenting central nervous system involvement in a 32-year-old Japanese male. He was admitted to our hospital because of a 3-week history of fever and rapidly failing renal function requiring hemodialysis (HD). Laboratory tests showed anti-GBM antibody elevation with a value of 16,385 units/ml. On day 85, he had generalized tonic-clonic seizure...
May 2017: CEN Case Reports
https://www.readbyqxmd.com/read/28508974/pauci-immune-crescentic-glomerulonephritis-associated-with-use-of-trimethoprim-sulfamethoxazole
#15
Shruti S Hegde, Vanesa Bijol, Bertrand L Jaber
Drug-induced pauci-immune crescentic glomerulonephritis has been described with several agents, including propylthiouracil, minocycline, D-penicillamine, and hydralazine. We present the case of a 60-year-old man who presented with rapidly progressive glomerulonephritis in the setting of recent use of trimethoprim-sulfamethoxazole complicated by the development of the Stevens-Johnson syndrome, and was found to have biopsy-proven pauci-immune crescentic glomerulonephritis and undetectable anti-neutrophilic cytoplasmic antibodies...
November 2016: CEN Case Reports
https://www.readbyqxmd.com/read/28508972/development-of-intracerebral-hemorrhage-in-the-short-term-clinical-course-of-a-patient-with-microscopic-polyangiitis-without-neurological-symptoms-at-diagnosis-an-autopsy-case
#16
Yoshia Miyawaki, Takayuki Katsuyama, Ken-Ei Sada, Kohei Taniguchi, Yuki Kakio, Jun Wada
A 77-year-old man with high-grade fever, progressive renal dysfunction, high serum level of C-reactive protein and positive serum myeloperoxidase anti-neutrophil cytoplasmic antibody (MPO-ANCA) was diagnosed with microscopic polyangiitis with rapidly progressive glomerulonephritis, and remission induction treatment with glucocorticoids and intravenous cyclophosphamide was initiated. Although his general condition improved in a short time, intracerebral hemorrhage occurred 12 days after the initiation of treatment and emergent hematoma evacuation was performed...
November 2016: CEN Case Reports
https://www.readbyqxmd.com/read/28508962/proteinuria-rebound-in-iga-nephropathy-associated-with-obesity-related-glomerulopathy
#17
Hiro Matsukura, Masako Sakakibara, Izumi Sakamoto, Miho Tatematsu
IgA nephropathy (IgAN), the most prevalent primary chronic glomerulonephritis worldwide, has three major risk factors: hypertension, proteinuria >1 g/day, and severe renal lesions. Obesity also portends a poor prognosis. A Japanese boy with IgAN showed nephrotic syndrome at presentation. Pathological features resembled those of membranoproliferative glomerulonephritis (MPGN), although IgA deposition differed from MPGN and IgAN. Combination therapy improved renal lesions, but rebound deterioration of proteinuria occurred in this patient, who had marked obesity and hypertension...
November 2016: CEN Case Reports
https://www.readbyqxmd.com/read/28508721/acute-renal-failure-with-need-for-renal-replacement-therapy-as-a-complication-of-zoonotic-s-zooepidemicus-infection-case-report-and-review-of-the-literature
#18
Laurens Veldeman, Katrien De Wilde, Dirk Vogelaers, Evelyne Lerut, An Vonck, Dien Mertens, Annelies Koch, Jan Beckers
Streptococcus zooepidemicus is an animal commensal with the potential of zoonotic transmission through ingestion of contaminated dairy products, leading to outbreaks of Post-Streptococcal Glomerulonephritis (PSGN). We report for the first time acute renal failure with need for renal replacement therapy, as a complication of S. zooepidemicus bacteremia resulting from direct horse to human transmission in a young adult. Both clinical disease course and immunohistochemical staining patterns on renal biopsy had some atypical features of PSGN suggesting persistent activation of the alternative complement pathway but no known complement factor dysregulations could be identified...
May 16, 2017: Acta Clinica Belgica
https://www.readbyqxmd.com/read/28507581/long-term-outcomes-in-children-with-chronic-kidney-disease-stage-5-over-the-last-40-years
#19
Dominika Adamczuk, Maria Roszkowska-Blaim
INTRODUCTION: We evaluated outcomes in children with chronic kidney disease stage 5 (CKD 5) treated in the first pediatric dialysis unit in Poland during 1973-2012. MATERIAL AND METHODS: The retrospective analysis included 208 children with CKD 5 undergoing renal replacement therapy (RRT), stratified into four decades of treatment: 1973-1982, 1983-1992, 1993-2002, and 2003-2012. RESULTS: The most common causes of CKD 5 included glomerulonephritis in 27...
April 1, 2017: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/28507447/managing-refractory-cryoglobulinemic-vasculitis-challenges-and-solutions
#20
REVIEW
Predrag Ostojic, Ivan R Jeremic
Cryoglobulinemia is thought to be a rare condition. It may be an isolated disorder or secondary to a particular disease. According to immunoglobulin composition, cryoglobulinemia is classified into three types. In mixed cryoglobulinemia (types II and III), vascular deposition of cryoglobulin-containing immune complexes and complement may induce a clinical syndrome, characterized by systemic vasculitis and inflammation - cryoglobulinemic vasculitis (CryoVas). Most common clinical manifestations in CryoVas are skin lesions (orthostatic purpura and ulcers), weakness, peripheral neuropathy, Raynaud's phenomenon, sicca syndrome, membranoproliferative glomerulonephritis, and arthralgia and seldom arthritis...
2017: Journal of Inflammation Research
keyword
keyword
246
1
2
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"