keyword
MENU ▼
Read by QxMD icon Read
search

disease renal

keyword
https://www.readbyqxmd.com/read/29668074/a-20-year-experience-with-nocardiosis-in-solid-organ-transplant-sot-recipients-in-the-southwestern-united-states-a-single-center-study
#1
Aneela Majeed, Norman Beatty, Ahmad Iftikhar, Adeela Mushtaq, Julia Fisher, Pryce Gaynor, Jeeyong C Kim, Jose Luis Marquez, Francisco E Mora, Anca Georgescu, Tirdad Zangeneh
BACKGROUND: Nocardiosis is a life-threatening opportunistic infection. Solid organ transplant (SOT) recipients are at higher risk (incidence 0.04% to 3.5%) of developing nocardiosis. Rate of nocardiosis in the Southwestern US may be high due to environmental factors. METHODS: We performed a retrospective review study on 54 SOT patients diagnosed with Nocardia between 1997 and 2016 at our center. To explore the association of various risk factors with both the development of disseminated disease and mortality, a series of Fisher's exact tests was used...
April 18, 2018: Transplant Infectious Disease: An Official Journal of the Transplantation Society
https://www.readbyqxmd.com/read/29667921/glycemic-control-of-type-2-diabetes-mellitus-across-stages-of-renal-impairment-information-for-primary-care-providers
#2
Lili Tong, Sharon Adler
Chronic kidney disease (CKD) is a frequent complication of type 2 diabetes mellitus (T2DM) and elevates individuals' risk for cardiovascular disease, the leading cause of morbidity and mortality in T2DM. Achieving and maintaining tight glycemic control is key to preventing development or progression of CKD; however, improving glycemic control may be limited by effects of renal impairment on the efficacy and safety of T2DM treatments, necessitating dosing adjustments and careful evaluation of contraindications...
April 18, 2018: Postgraduate Medicine
https://www.readbyqxmd.com/read/29667911/experimental-heat-stress-nephropathy-and-liver-injury-are-improved-by-allopurinol
#3
Carlos A Roncal-Jimenez, Yuka Sato, Tamara Milagres, Ana Andres-Hernando, Gabriela E Garcia, Petter Bjornstad, Jaime Butler-Dawson, Cecilia Sorensen, Lee Newman, Lyndsay Krisher, Magdalena Madero, Jason Glaser, Ramon Garcia-Trabannino, Emmanuel Jarquin-Romero, Zhilin Song, Thomas Jensen, Masanari Kuwabara, Bernardo Rodriguez-Iturbe, Laura-Gabriela Sanchez-Lozada, Miguel A Lanaspa, Richard J Johnson
BACKGROUND: An epidemic of chronic kidney disease (CKD) has been observed in Central America among workers in the sugarcane fields. One hypothesis is that the CKD may be caused by recurrent heat stress and dehydration, and potentially by hyperuricemia. Accordingly, we developed a murine model of kidney injury associated with recurrent heat stress. In the current experiment, we tested whether treatment with allopurinol (a xanthine oxidase inhibitor that reduces serum urate) provides renal protection against recurrent heat stress and dehydration...
April 18, 2018: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/29667066/population-exposure-response-analysis-of-cabozantinib-efficacy-and-safety-endpoints-in-patients-with-renal-cell-carcinoma
#4
Steven Lacy, Jace Nielsen, Bei Yang, Dale Miles, Linh Nguyen, Matt Hutmacher
BACKGROUND: In the phase III METEOR trial, tyrosine kinase inhibitor cabozantinib significantly improved progression-free survival (PFS), objective response rate (ORR), and overall survival compared to everolimus in patients with advanced renal cell carcinoma (RCC) who had received prior VEGFR inhibitor therapy. In METEOR, RCC patients started at a daily 60-mg cabozantinib tablet (Cabometyx™) dose but could reduce to 40- or 20-mg to achieve a tolerated exposure. OBJECTIVES AND METHODS: Exposure-response (ER) models were developed to characterize the relationship between cabozantinib at clinically relevant exposures in RCC patients enrolled in METEOR and efficacy (PFS and tumor response) and safety endpoints...
April 17, 2018: Cancer Chemotherapy and Pharmacology
https://www.readbyqxmd.com/read/29667038/complex-drug-drug-gene-disease-interactions-involving-cytochromes-p450-systematic-review-of-published-case-reports-and-clinical-perspectives
#5
REVIEW
Flavia Storelli, Caroline Samer, Jean-Luc Reny, Jules Desmeules, Youssef Daali
Drug pharmacokinetics (PK) is influenced by multiple intrinsic and extrinsic factors, among which concomitant medications are responsible for drug-drug interactions (DDIs) that may have a clinical relevance, resulting in adverse drug reactions or reduced efficacy. The addition of intrinsic factors affecting cytochromes P450 (CYPs) activity and/or expression, such as genetic polymorphisms and diseases, may potentiate the impact and clinical relevance of DDIs. In addition, greater variability in drug levels and exposures has been observed when such intrinsic factors are present in addition to concomitant medications perpetrating DDIs...
April 17, 2018: Clinical Pharmacokinetics
https://www.readbyqxmd.com/read/29666732/renal-tubular-acidosis-an-adverse-effect-of-pd-1-inhibitor-immunotherapy
#6
Sandy El Bitar, Chanudi Weerasinghe, Elie El-Charabaty, Marcel Odaimi
Immune checkpoint blockade therapy is gaining popularity among oncologists for treatment of solid and hematologic malignancies. The widespread use of these agents resulted in increasing incidence of renal immune-related adverse events. Reported renal toxicity described so far includes acute interstitial nephritis, minimal change disease, and immune complex glomerulonephritis. We report the case of a 79-year-old female with metastatic non-small cell lung cancer on anti-PD-1 therapy nivolumab. After the 4th administration of nivolumab, the treatment course was complicated with normal anion gap metabolic acidosis...
2018: Case Reports in Oncological Medicine
https://www.readbyqxmd.com/read/29666726/-nocardia-spp-pneumonia-in-a-solid-organ-recipient-role-of-linezolid
#7
George Mwandia, Hari Polenakovik
We describe a rare infection with Nocardia spp. ( N. pseudobrasiliensis species identification based on high-performance liquid chromatography analysis) in a 68-year-old renal transplant recipient. He presented with pneumonia complicated by hypoxic respiratory failure. He was allergic to sulphonamides. He was initially successfully treated with linezolid. However, he suffered severe sensory neuropathy after 4 months of therapy, necessitating linezolid cessation and completion of treatment with azithromycin...
2018: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/29666405/mediators-of-the-effects-of-gender-on-uric-acid-nephrolithiasis-a-novel-application-of-structural-equation-modeling
#8
Hao-Wei Chen, Yu-Chen Chen, Frances M Yang, Wen-Jeng Wu, Ching-Chia Li, Yong-Yuan Chang, Yii-Her Chou
Numerous epidemiological studies have shown that male patients with uric acid nephrolithiasis outnumber female patients. To our knowledge, no research exists evaluating the reasons gender affects the development of uric acid nephrolithiasis. We hereby used a novel application of structural equation modeling to analyze the mediators of the effects of gender on uric acid nephrolithiasis. In 1,098 patients with nephrolithiasis between 2012 and 2016, male gender was found to have a statistically significant positive indirect effect on the development of uric acid nephrolithiasis, which was mediated by lower urine pH (estimate: 0...
April 17, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29666240/urbanization-prolongs-hantavirus-epidemics-in-cities
#9
Huaiyu Tian, Shixiong Hu, Bernard Cazelles, Gerardo Chowell, Lidong Gao, Marko Laine, Yapin Li, Huisuo Yang, Yidan Li, Qiqi Yang, Xin Tong, Ru Huang, Ottar N Bjornstad, Hong Xiao, Nils Chr Stenseth
Urbanization and rural-urban migration are two factors driving global patterns of disease and mortality. There is significant concern about their potential impact on disease burden and the effectiveness of current control approaches. Few attempts have been made to increase our understanding of the relationship between urbanization and disease dynamics, although it is generally believed that urban living has contributed to reductions in communicable disease burden in industrialized countries. To investigate this relationship, we carried out spatiotemporal analyses using a 48-year-long dataset of hemorrhagic fever with renal syndrome incidence (HFRS; mainly caused by two serotypes of hantavirus in China: Hantaan virus and Seoul virus) and population movements in an important endemic area of south China during the period 1963-2010...
April 17, 2018: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/29666033/antidiabetics-usage-in-type-2-diabetes-mellitus-are-prescribing-guidelines-adhered-to-a-single-centre-study
#10
Viviane Khalil, Christy Sajan, Tiffany Tsai, David Ma
AIM: The primary aim of this study was to examine the prescribing patterns of antidiabetic agents (AA) in this hospital according to current prescribing contraindications (PCI). The secondary aims are to assess factors affecting the prescribing of AA and to evaluate the pharmacist impact on their prescribing. METHOD: A retrospective cross sectional study was performed to review all prescribed AA over a 3 month period. Data extracted from medical records included: patients' demographics, management and pharmacists' interventions...
April 11, 2018: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/29665969/copeptin-plasma-levels-are-associated-with-decline-of-renal-function-in-patients-with-type-2-diabetes-mellitus
#11
Maria De La Luz Villela-Torres, Ana Edith Higareda-Mendoza, Anel Gómez-García, Alfonso Rafael Alvarez-Paredes, Elvia García-López, Peter Stenvikel, Harvest F Gu, Abbul Rashid-Qureshi, Bengt Lindholm, Cleto Alvarez-Aguilar
BACKGROUND: Chronic kidney disease (CKD) is a leading complication of type 2 diabetes mellitus (T2DM) and is considered as a public health problem. Copeptin is a surrogate marker of arginine vasopressin (AVP) system and is proposed as a biomarker of decline renal function. OBJECTIVE: Evaluate whether plasma copeptin levels may be used as a biomarker of decline renal function in patients with T2DM. RESEARCH DESIGN AND METHODS: A total of 480 patients with T2DM and different stages of CKD were included...
April 14, 2018: Archives of Medical Research
https://www.readbyqxmd.com/read/29665840/effects-of-cyclosporine-a-pretreatment-of-deceased-organ-donors-on-kidney-graft-function-cis-a-rein-study-protocol-for-a-randomized-controlled-trial
#12
Jean-Christophe Orban, Eric Fontaine, Elisabeth Cassuto, Karine Baumstarck, Marc Leone, Jean-Michel Constantin, Carole Ichai
BACKGROUND: Renal transplantation represents the treatment of choice of end-stage kidney disease. Delayed graft function (DGF) remains the most frequent complication after this procedure, reaching more than 30%. Its prevention is essential as it impedes early- and long-term prognosis of transplantation. Numerous pharmacological interventions aiming to prevent ischemia-reperfusion injuries failed to reduce the rate of DGF. We hypothesize that cyclosporine as an early preconditioning procedure in donors would be associated with decreased DGF...
April 17, 2018: Trials
https://www.readbyqxmd.com/read/29665800/mda-5-associated-rapidly-progressive-interstitial-lung-disease-with-recurrent-pneumothoraces-a-case-report
#13
Safi Alqatari, Peter Riddell, Sinead Harney, Michael Henry, Grainne Murphy
BACKGROUND: Clinically hypomyopathic dermatomyositis is a rare disease that is important to recognize, investigate and treat early as it is associated with poor prognosis. In a proportion of patients, myositis specific antibodies could be negative, but with high clinical suspicion, myositis associated antibodies should be ordered. Anti-MDA-5 antibodies was reported in literature to be associated with severe and rapidly progressive interstitial lung disease, with few case reports of pneumothorax and/or pneumomediastinum...
April 17, 2018: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/29665757/severe-brady-arrhythmias-in-systemic-lupus-erythematosus-prevalence-etiology-and-associated-factors
#14
K Tselios, D D Gladman, P Harvey, J Su, M B Urowitz
Background Severe brady-arrhythmias, requiring a permanent pacemaker (PPM), have been sparsely reported in systemic lupus erythematosus (SLE). The aim of this study was to describe the characteristics of such arrhythmias in a defined lupus cohort. Patients and methods The database of the Toronto Lupus Clinic ( n = 1366) was searched for patients who received a PPM. Demographic, clinical, immunological and therapeutic variables along with electrocardiographic (ECG) and echocardiographic findings (based on the last available test prior to PPM) were analyzed...
January 1, 2018: Lupus
https://www.readbyqxmd.com/read/29665754/the-clinical-manifestations-and-response-to-treatment-in-south-africans-with-lupus-nephritis
#15
P G Mody, G M Mody, A Assounga
There are varying observations on the influence of ethnicity on the clinical spectrum and response to treatment in lupus nephritis (LN). We studied a multiethnic South African LN cohort to determine the clinical manifestations, histological involvement and response to therapy. We reviewed the records of LN patients at Inkosi Albert Luthuli Central Hospital in Durban. There were 105 patients, 92.5% females and they comprised 49.1% Indians and 45.3% African Blacks. The mean age was 31.3 ± 12.5 years, and 41...
January 1, 2018: Lupus
https://www.readbyqxmd.com/read/29665445/acute-kidney-injury-during-treatment-with-high-dose-cloxacillin-a-report-of-23-cases-and-literature-review
#16
Aurélie Lavergne, Cécile Vigneau, Elisabeth Polard, Louise Triquet, Nathalie Rioux-Leclercq, Pierre Tattevin, Léonard Golbin
BACKGROUND: International guidelines recommend high-dose cloxacillin for endocarditis or osteoarticular infections due to meticillin-susceptible staphylococci. However, data on the tolerability of these regimens are scarce. METHODS: We used the computerized registry of suspected drug-related adverse events in our institution. Cases of acute kidney injury (AKI), as defined by KDIGO, in patients receiving high-dose cloxacillin, were retrospectively reviewed. Data were collected from medical charts on a standardized questionnaire...
April 14, 2018: International Journal of Antimicrobial Agents
https://www.readbyqxmd.com/read/29665289/a-whole-body-physiologically-based-pharmacokinetic-model-for-colistin-and-colistin-methanesulfonate-cms-in-rat
#17
Salim Bouchene, Sandrine Marchand, William Couet, Lena E Friberg, Patrice Gobin, Isabelle Lamarche, Nicolas Grégoire, Sven Björkman, Mats O Karlsson
Colistin is a polymyxin antibiotic used to treat patients infected with multidrug-resistant Gram negative bacteria (MDR-GNB). The objective of this work was to develop a whole-body physiologically based pharmacokinetic (WB-PBPK) model to predict tissue distribution of colistin in rat. The distribution of a drug in a tissue is commonly characterized by its tissue-to-plasma partition coefficient, Kp . Colistin and its prodrug, colistin methanesulfonate (CMS) Kp priors were measured experimentally from rat tissue homogenates or predicted in silico...
April 17, 2018: Basic & Clinical Pharmacology & Toxicology
https://www.readbyqxmd.com/read/29665259/macrotheranostic-probe-with-disease-activated-near-infrared-fluorescence-photoacoustic-and-photothermal-signals-for-imaging-guided-therapy
#18
Kanyi Pu, Xu Zhen, Jianjian Zhang, Jiaguo Huang, Chen Xie, Qingqing Miao
Theranostics provides opportunities for precision cancer therapy. However, theranostic systems that simultaneously turn on their diagnostic signal and pharmacological action only in respond to targeted biomarker have been less exploited. We herein report the synthesis of a smart macrotheranostic probe that specifically turns on near-infrared fluorescence, photoacoustic and photothermal signals in the presence of cancer-overexpressed enzyme for imaging-guided cancer therapy. Supervisor to the small-molecule counterpart probe, the macrotheranostic probe has an ideal biodistribution and renal clearance, permitting passive targeting of tumor, in-situ enzymatic activation of multimodal signals, and effective photothermal therapy...
April 17, 2018: Angewandte Chemie
https://www.readbyqxmd.com/read/29665081/safety-of-sofosbuvir-based-regimens-after-liver-transplantation-longitudinal-assessment-of-renal-function-in-the-prospective-anrs-co23-cupilt-study
#19
R Anty, G Favre, A Coilly, E Rossignol, P Houssel-Debry, C Duvoux, V De Ledinghen, V Di Martino, V Leroy, S Radenne, N Kamar, V Canva, L D'Alteroche, F Durand, J Dumortier, P Lebray, C Besch, A Tran, C M Canivet, D Botta-Fridlund, H Montialoux, C Moreno, F Conti, C Silvain, P Perré, F Habersetzer, A Abergel, M Debette-Gratien, S Dharancy, V L M Esnault, C Fougerou-Leurent, C Cagnot, A Diallo, A Veislinger, H Danjou, D Samuel, G-P Pageaux, J-C Duclos-Vallée
BACKGROUND: In liver transplant recipients with hepatitis C virus recurrence, there is concern about renal safety of sofosbuvir-based regimens. Changes in serum creatinine or in the estimated glomerular filtration rate (eGFR) under treatment are used to look for possible renal toxicity. However, serum creatinine and eGFR are highly variable. AIM: To analyse renal function trajectory with numerous assays of serum creatinine over a long period of time. METHODS: In a multicentre cohort of 139 patients, the eGFR was obtained from serum creatinine using the Chronic Kidney Disease-Epidemiology Collaboration (CKD-EPI) equation...
April 17, 2018: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/29665011/colony-stimulating-factor-1-receptor-blockade-improves-the-efficacy-of-chemotherapy-against-human-neuroblastoma-in-the-absence-of-t-lymphocytes
#20
Matthew W Webb, Jianping Sun, Michael A Sheard, Wei-Yao Liu, Hong-Wei Wu, Jeremy R Jackson, Jemily Malvar, Richard Sposto, Dylan Daniel, Robert C Seeger
Tumor-associated macrophages can promote growth of cancers. In neuroblastoma, tumor-associated macrophages have greater frequency in metastatic versus loco-regional tumors, and higher expression of genes associated with macrophages helps to predict poor prognosis in the 60% of high-risk patients who have MYCN-non-amplified disease. The contribution of cytotoxic T-lymphocytes to anti-neuroblastoma immune responses may be limited by low MHC class I expression and low exonic mutation frequency. Therefore, we modelled human neuroblastoma in T-cell deficient mice to examine whether depletion of monocytes/macrophages from the neuroblastoma microenvironment by blockade of CSF-1R can improve the response to chemotherapy...
April 17, 2018: International Journal of Cancer. Journal International du Cancer
keyword
keyword
63057
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"