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https://www.readbyqxmd.com/read/28938241/long-term-patient-and-kidney-survival-after-coronary-artery-bypass-grafting-percutaneous-coronary-intervention-or-medical-therapy-for-patients-with-chronic-kidney-disease-a-propensity-matched-cohort-study
#1
Tycho Vuurmans, Lee Er, Alexander Sirker, Ognjenka Djurdjev, Gerald Simkus, Adeera Levin
BACKGROUND: Revascularization in patients with chronic kidney disease (CKD) and coronary artery disease (CAD) is often deferred because of concern over progression of renal failure. HYPOTHESIS: Revascularization with either coronary artery bypass grafting (CABG) or percutaneous coronary intervention (PCI) leads to progression of renal failure, but improves survival compared with medical therapy in patients with CKD. PATIENTS AND METHODS: Linkages between the British Columbia Cardiac Registry and the British Columbia Renal Registry of patients with established CAD and CKD who underwent CABG, PCI, or were treated medically were propensity matched...
September 21, 2017: Coronary Artery Disease
https://www.readbyqxmd.com/read/28937925/effect-of-self-reported-distress-thermometer-score-on-the-maximal-handgrip-and-pinch-strength-measurements-in-hemodialysis-patients
#2
Stephanie Camilleri, Stephanie Chong, Kamonwan Tangvoraphonkchai, Suree Yoowannakul, Andrew Davenport
BACKGROUND: Muscle weakness is a risk factor for mortality in hemodialysis (HD) patients. Muscle strength measurements are routinely used as a screening tool but depend on patient cooperation and motivation. We wished to determine whether measuring maximal voluntary muscle strength was affected by patient self-reported distress. METHODS: We measured pinch strength (PS) and handgrip strength (HGS) in 382 adult HD patients with a corresponding self-reported distress thermometer (DT) scores...
October 2017: Nutrition in Clinical Practice
https://www.readbyqxmd.com/read/28937083/infantile-cystinosis-from-dialysis-to-renal-transplantation
#3
Manel Jellouli, Meriem Ferjani, Kamel Abidi, Chokri Zarrouk, Jaouida Abdelmoula, Tahar Gargah
Cystinosis is an autosomal recessive, lysosomal storage disease characterised by the accumulation of the amino acid cystine in different organs and tissues. It is a multisystemic disease that can present with renal and extra-renal manifestations. In this report, we present the first case of transplanted nephropathic cystinosis in a Tunisian child. A 4-year-old Tunisian boy born to nonconsanguineous parents, was treated in our medical services in 1990 for cystinosis. Since the age of five months, he developed symptoms of severe weight loss, vomiting, dehydration, and polyuria...
September 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28937077/practice-pattern-of-hemodialysis-among-end-stage-renal-disease-patients-in-rural-south-india-a-single-center-experience
#4
R Hemachandar
Hemodialysis (HD) is the most common mode of renal replacement therapy for end-stage renal disease (ESRD) patients in India. However, the practice and pattern of dialysis in a hospital serving rural population is largely unknown. A prospective study of 127 ESRD patients initiated on HD between January 2013 and December 2014 was done. The study included 101 males and 26 females, with a mean age of 50.05 ± 13.80 years. Native kidney disease was unknown in 45.67% of patients as they presented very late in their disease course...
September 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28937074/clinicoepidemiological-profile-of-peritonitis-complicating-acute-peritoneal-dialysis-a-single-center-experience
#5
Kunal Gandhi, Dharmendra Prasad, Vinay Malhotra, Dhananjai Agrawal, Pankaj Beniwal, Amith Vijay Leon Dsouza
A prospective observational study examining the incidence and microbiological aspects of peritonitis complicating acute intermittent peritoneal dialysis (IPD) was performed. A total of 145 acute IPD treatments were included involving 112 patients. The majority of patients suffered from acute kidney injury (72.3%) secondary to sepsis. Peritonitis occurred in 31 treatment sessions, giving a frequency of 21.4% of procedures performed. The mean interval between starting dialysis and the first sign of peritonitis was 2...
September 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28937073/hepatitis-c-virus-status-in-hemodialysis-patients-in-menoufia-government-egypt-five-years-apart-do-we-have-any-improvement
#6
Khaled Mohamed Amin Elzorkany, Ahmed Zahran
There is a high prevalence of hepatitis C virus (HCV) infection in hemodialysis (HD) patients in Menoufia Governorate, Egypt. The aim of this cross-sectional study was to assess current HCV status and its seroconversion in HD patients after implementing preventative measures to limit transmission of HCV. All data were compared with our previous data collected in 2011 before implementation of isolation policy. There was a significant decrease in HCV infection in HD patients from 49.6% in year 2011 to 41.9% in year 2016 (P = 0...
September 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28937071/insomnia-in-hemodialysis-patients-a-multicenter-study-from-morocco
#7
Mohamed Amine Hamzi, Kawtar Hassani, Mohamed Asseraji, Driss El Kabbaj
Previous studies have shown that insomnia is a common sleep disorder in patients with end-stage renal disease. This study aims to determine the prevalence and risk factors of insomnia in our chronic hemodialysis (HD) patients. This is a cross-sectional study conducted in three HD units in Morocco. To assess the prevalence of insomnia, we used a specific questionnaire. Patients complaining of difficulty in falling asleep and/or nocturnal awakenings occurring seven nights a week during the last month were included in the group "insomnia;" the other patients were used as controls...
September 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28937069/oral-health-in-diabetic-and-nondiabetic-patients-with-chronic-kidney-disease
#8
Lingam Amara Swapna, Pradeep Koppolu, Jyothi Prince
The objective of our study is to assess the subjective and objective oral manifestations and salivary pH in diabetic and nondiabetic uremic patients at a nephrology clinic. A total of 194 diabetic and nondiabetic patients with chronic kidney disease (CKD), who were divided into four groups, Group A, B, C, D, and who were attending a nephrology clinic were included in the study. Predialytic unstimulated whole salivary pH was recorded using pH- measuring strips. Subjective and objective findings were evaluated and recorded in the specially designed pro forma...
September 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28937063/a-mini-epidemic-of-anti-glomerular-basement-membrane-disease-clinical-and-epidemiological-study
#9
Umesh Lingaraj, Shivaprasad Sasivehalli Mallappa, Rajiv Elkal Neminah, Satishkumar Madakala Mohan, Leelavathi Venkatesh, Sreedhara Chikkanayakanahalli Gurusiddaiah, Niranjan Manibally Rachaiah
Acute glomerulonephritis due to anti-glomerular basement membrane (anti-GBM) antibody disease is rare, estimated to occur in fewer than one case per million population and accounts for less than 20% of rapidly progressive glomerulonephritis. The prevalence among patients evaluated for potential glomerular disease is lower. It accounts for fewer than 3% of all kidney biopsies done with crescentic glomerulonephritis. Cases of anti-GBM disease occurring in a cluster have rarely been reported. All biopsy proven anti-GBM disease cases were collected from January 2015 to March 2015 at our Institute...
September 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28937059/the-effect-of-an-educational-program-for-vascular-access-care-on-nurses-knowledge-at-dialysis-centers-in-khartoum-state-sudan
#10
Kalthoum Ibrahim Yousif, Hasan Abu-Aisha, Omar Ibrahim Abboud
End-stage renal disease is a worldwide problem that requires highly skilled nursing care. Hemodialysis (HD) is a corner-stone procedure in the management of most patients who require renal replacement therapy. Adequate vascular access is essential for the successful use of HD. Appropriate knowledge in taking care of vascular access is essential for minimizing complications and accurately recognizing vascular access-related problems. This study was to evaluate the effect of an educational program for vascular access care on nurses' knowledge at nine dialysis centers in Khartoum State...
September 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28936714/prevalence-of-abdominal-artery-calcification-in-dialysis-patients-with-end-stage-renal-disease-a-systematic-review-and-meta-analysis
#11
Zhihui Yao, Congxia Wang, Qiaona Zhang, Shan Ma, Baosong Gui, Chaoyang Duan
PURPOSE: To systematically determine the prevalence of abdominal artery calcification (AAC) in dialysis patients with end-stage renal disease (ESRD) and identify reasons for heterogeneity. METHODS: We searched PubMed, EMBASE, and Web of Science from database inception to March 2017. Cross-sectional or cohort (only used baseline data) studies reporting estimates of AAC prevalence in dialysis adult patients with ESRD were included. We performed a random-effects meta-analysis to generate pooled prevalence estimates...
September 21, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28935681/sex-differences-in-the-utilization-and-outcomes-of-surgical-aortic-valve-replacement-for-severe-aortic-stenosis
#12
Zakeih Chaker, Vinay Badhwar, Fahad Alqahtani, Sami Aljohani, Chad J Zack, David R Holmes, Charanjit S Rihal, Mohamad Alkhouli
BACKGROUND: Studies assessing the differential impact of sex on outcomes of aortic valve replacement (AVR) yielded conflicting results. We sought to investigate sex-related differences in AVR utilization, patient risk profile, and in-hospital outcomes using the Nationwide Inpatient Sample. METHODS AND RESULTS: In total, 166 809 patients (63% male and 37% female) who underwent AVR between 2003 and 2014 were identified, and 48.5% had a concomitant cardiac surgery procedure...
September 21, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28935654/opioid-prescription-morbidity-and-mortality-in-united-states-dialysis-patients
#13
Paul L Kimmel, Chyng-Wen Fwu, Kevin C Abbott, Anne W Eggers, Prudence P Kline, Paul W Eggers
Aggressive pain treatment was advocated for ESRD patients, but new Centers for Disease Control and Prevention guidelines recommend cautious opioid prescription. Little is known regarding outcomes associated with ESRD opioid prescription. We assessed opioid prescriptions and associations between opioid prescription and dose and patient outcomes using 2006-2010 US Renal Data System information in patients on maintenance dialysis with Medicare Part A, B, and D coverage in each study year (n=671,281, of whom 271,285 were unique patients)...
September 21, 2017: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/28935252/in-vitro-dissolution-testing-of-parenteral-aqueous-solutions-and-oily-suspensions-of-paracetamol-and-prednisolone
#14
Mareike Probst, Martin Schmidt, Katharina Tietz, Sandra Klein, Werner Weitschies, Anne Seidlitz
The number of intramuscularly applied dosage forms has been continuously increasing during the last decades. However, up to date no in vitro dissolution test method for parenteral dosage forms has been described in the Ph. Eur. or USP. It was the aim of this study to investigate dissolution test setups based on the compendial flow-through cell and the reciprocating holder for this purpose. Both apparatuses were equipped with dialysis membranes to accommodate the drug formulation. The suitability of the dissolution method was evaluated by comparing release profiles with blood level curves that were obtained previously in an in vivo study in rats by our group...
September 18, 2017: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/28935026/marginal-structural-model-to-evaluate-the-joint-effect-of-socioeconomic-exposures-on-the-risk-of-developing-end-stage-renal-disease-in-patients-with-type-1-diabetes-a-longitudinal-study-based-on-data-from-the-swedish-childhood-diabetes-study-group
#15
Laura Pazzagli, Anna Möllsten, Ingeborg Waernbaum
PURPOSE: Diabetic nephropathy is a severe complication of type 1 diabetes (T1D) that may lead to renal failure and end-stage renal disease (ESRD) demanding dialysis and transplantation. The etiology of diabetic nephropathy is multifactorial and both genes and environmental and life style-related factors are involved. In this study, we investigate the effect of the socioeconomic exposures, unemployment and receiving income support, on the development of ESRD in T1D patients, using a marginal structural model (MSM) in comparison with standard logistic regression models...
August 2017: Annals of Epidemiology
https://www.readbyqxmd.com/read/28934609/quantitative-measurement-of-sodium-polystyrene-sulfonate-adsorption-onto-ctab-capped-gold-nanoparticles-reveals-hard-and-soft-coronas
#16
Celina M Harris, Savannah G Miller, Kurt Andresen, Lucas B Thompson
Accumulated evidence indicates that nanoparticle behavior in complex biological environments strongly depends on the nanoparticles' surface chemistry. A common way to modify nanoparticles is to deposit oppositely charged molecules on the surfaces in a Layer-by-Layer fashion to build up thin films of polymers. While this polymer coating is a well-developed technique, the quantification of polymers deposited and physical mechanism of polymer deposition remain relatively unstudied. In this work CTAB capped gold nanoparticles, synthesized in a flow reactor, are coated with sodium polystyrene sulfonate and purified through a series of equilibrium dialysis steps...
September 9, 2017: Journal of Colloid and Interface Science
https://www.readbyqxmd.com/read/28933798/pharmacokinetics-of-tecarfarin-and-warfarin-in-patients-with-severe-chronic-kidney-disease
#17
Mark Midei, Detlef Albrecht, Mintu P Turakhia, Daniel Ries, Thomas Marbury, William Smith, Debbie Dillon, Peter G Milner, Mark G Midei
Chronic kidney disease (CKD) complicates warfarin anticoagulation partially through its effect on CYP2C9 activity. Tecarfarin, a novel vitamin K antagonist, is not metabolized by CYP2C9. To evaluate the effect of CKD on their metabolism, we measured PK parameters of warfarin and tecarfarin in subjects with and without CKD. CKD subjects with estimated glomerular filtration rate < 30 mL/min not on dialysis (n = 13) were matched to healthy volunteers (HVs) (n = 10). Each subject was randomized to either warfarin 10 mg or tecarfarin 30 mg and was later crossed over to the other drug...
September 21, 2017: Thrombosis and Haemostasis
https://www.readbyqxmd.com/read/28933414/association-between-low-serum-bicarbonate-concentrations-and-cardiovascular-disease-in-patients-in-the-end-stage-of-renal-disease
#18
Vaia D Raikou, Despina Kyriaki
BACKGROUND: Metabolic acidosis, a common condition particularly in the end-stage of renal disease patients, results in malnutrition, inflammation and oxidative stress. In this study, we focused on the association between low serum bicarbonate and cardiovascular disease in patients on intermittent dialysis. METHODS: We studied 52 on-line-pre-dilution hemodiafiltration (on-l HDF) patients, 32 males and 20 females, with a mean age of 58.01 ± 15.4 years old. Metabolic acidosis was determined by serum bicarbonate concentrations less than 22 mmol/L...
November 15, 2016: Diseases (Basel)
https://www.readbyqxmd.com/read/28933262/the-measurement-and-mathematical-analysis-of-5-fu-release-from-magnetic-polymeric-nanocapsules-following-the-application-of-ultrasound
#19
Ziaeddin Abed, Samideh Khoei, Behafarid Ghalandari, Jaber Beik, Ali Shakeri-Zadeh, Habib Ghaznavi, Mohammad Bagher Shiran
OBJECTIVE: To study the effects of ultrasound irradiation on the release profile of 5-fluorouracil (5-Fu) loaded magnetic poly lactic co-glycolic acid (PLGA) nanocapsules. Also, the controlled drug-release behaviour of the nanocapsules was mathematically investigated. METHOD: The nanocapsules were synthesized, dispersed in phosphate buffered saline (PBS), transferred to a dialysis bag, and finally, irradiated by various ultrasound parameters (1 or 3MHz; 0.3-1W/cm2; 5-10 minutes)...
September 21, 2017: Anti-cancer Agents in Medicinal Chemistry
https://www.readbyqxmd.com/read/28933097/-pharmacokinetics-and-brain-distribution-of-nmd-tmp-nanoparticles
#20
Wen-Jie He, Qian Hong, Jing Liang, Xiao-Wei He, Feng-Jia Zhu
This study aims to prepare nimodipine/tetramethylpyrazine-loaded poly(D, L-lactide-co-glycolide) dual-drug nanoparticles (NMD/TMP-NPs) and investigate pharmacokinetics and brain distribution to evaluate the possibility of enhancing the drug effect of dual-drug nanoparticles. NMD/TMP-NPs were prepared via W/O/W emulsion solvent evaporation. Entrapment efficiency and drug loading of NMD/TMP-NPs were investigated by ultracentrifugation, and drug release behavior in vitro was studied by dialysis method. The pharmacokinetic and brain distribution were studied in SD mice administered intravenously with NMD/TMP-NPs in comparison with NMD-suspension, NMD/TMP-suspension and NMD-NPs, (NMD-NPs+TMP)-suspension...
November 2016: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
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