CONTRAST INDUCED NEPHROPATHY

Báo cáo y học: "Bench-to-bedside review: Preventive measures for contrast-induced nephropathy in critically ill patients" pps

... uncertain whether contrast-induced nephropathy is an important entity in intensive care medicine Indeed, no data are available on the incidence of contrast-induced nephropathy in the critically ill ... of contrast-induced nephropathy, we review the published clinical trials examining these additional preventive measures Thereafter, we focus on contrast-induced nephropathy in critically ill ... N-acetylcysteine Sixteen randomized controlled trials investigated the efficacy of NAC in preventing contrast-induced nephropathy, both in patients with pre-existing renal insufficiency and in patients...

Uric acid levels and the risk of contrast induced nephropathy in patients undergoing coronary angiography or PCI pdf

... accuracy of the data analysis Please cite this article in press as: Barbieri L, et al., Uric acid levels and the risk of Contrast Induced Nephropathy in patients undergoing coronary angiography or PCI, ... Please cite this article in press as: Barbieri L, et al., Uric acid levels and the risk of Contrast Induced Nephropathy in patients undergoing coronary angiography or PCI, Nutrition, Metabolism ... al., Uric acid levels and the risk of Contrast Induced Nephropathy in patients undergoing coronary angiography or PCI, Nutrition, Metabolism & Cardiovascular Diseases (2014), http://dx.doi.org/10.1016/j.numecd.2014.08.008...

CONTRAST INDUCED NEPHROPATHY

... best treatment of contrast- induced kidney injury is prevention PREVENTION - OVERVIEW The use without radiocontrast agents, particularly in high- risk patients Lower doses of contrast, avoidance ... radiocontrast media PATHOGENESIS RISK FACTORS Chronic kidney disease Diabetic nephropathy with reanal insufficiency Heart failure or other causes of reduced renal perfusion High total dose of contrast ... chronic kidney disease who received contrast when compared to iohexol but not when compared to other nonionic low osmolal contrast agents PREVENTION – TYPES OF CONTRAST AGENT o ACC/AHA guidelines...

How to reduce radiation dose and decrease contrast induced nephropathy

... image contrast, and patient dose Automatic dose rate controls increase x-ray tube output for a specific size and projections for adequate detector entrance dose rate and image quality • X-ray Dose ... dose assessment (Ka,r , PKA) Dose saving: store fluoro, adj pulse and frame rate, and last image hold Pre-procedure dose planning – – • assess patient and procedure including patient’s size and ... Predictors, and Outcomes of AKI in pts undergoing PCI JACC Interv 2014 Vol7 #1; Pg 1-9 Pre-procedural Clinical Risk Factors for Contrast Induced Nephropathy • Modifiable Risk Factors – Contrast...

Báo cáo y học: "Placenta Percreta-Induced Uterine Rupture Diagnosed By Laparoscopy in the First Trimester"

... early as weeks of gestation [6] In most cases of uterine ruptures that occur during delivery, the affected site is the lower uterine segment; however, in cases of uterine rupture during the first ... during the first trimester In addition, we recommend laparoscopy for the investigation of acute abdomen with unclear diagnosis in the first trimester of pregnancy Table The summary of uterine ruptures ... trimester, the site commonly affected is the fundus, as noted in our patient [7] The uterine ruptures in the first trimester were summarized in Table [3, 6, 8-11] The most common risk factor for uterine...

Báo cáo y học: "Emulsified Isoflurane Preconditioning Reduces Lung Injury Induced By Hepatic Ischemia/Reperfusion in Rats"

... the lung Lung injury induced by hepatic I/R is thought of as a result of liver-derived TNF-α In fact, blockade of TNF-α by antibody neutralization greatly reduced hepatic I/R induced lung inflammatory ... of lung injury induced by hepatic I/R Various methods, including pharmacological treatment, gene therapy and ischemia preconditioning, have been applied to ameliorate hepatic I/R injury, with inspiring ... thickening of the alveolar wall were seen in emulsified isoflurane preconditioning group (Grade 2, Fig 1D), suggesting that lung injury induced by hepatic I/R was attenuated by emulsified isoflurane...

Báo cáo y học: "Parvovirus B19 Nonstructural Protein-Induced Damage of Cellular DNA and Resultant Apoptosis"

... single-strand break DNA repair pathway if applied to host cell DNA This pathway was investigated by studying the activity of Poly(ADP-ribose)Polymerase (PARP), the protein which detects nicks in DNA and ... principally binds to free DNA ends or DNA strand breaks (43), while ATR recognizes single-stranded regions of DNA common to multiple types of DNA lesions and that are often caused by collapsed ... range of values Discussion This work identifies several lines of evidence indicating that NS1 damages cellular DNA, and that this damage leads to apoptosis Upon detection of DNA damage, DNA damage...

Báo cáo y học: "1, 25-dihydroxyvitamin D3 decreases adriamycin-induced podocyte apoptosis and loss"

... renin-angiotensin system J Clin Invest 2002; 110: 229-238 Kuhlmann A, Haas CS, Gross ML, et al 1 ,25-Dihydroxyvitamin D3 decreases podocyte loss and podocyte hypertrophy in the subtotally nephrectomized ... detachment of podocytes from GBM and the inability of podocytes to replicate could result in glomerulosclerosis Podocyte apoptosis is a major factor inducing podocytopenia (19) In murine type and type ... 1,25-(OH) 2D3 on podocyte apoptosis and podocytopenia induced by adriamycin (ADR) and the potential mechanisms 291 Materials and Methods Animals and experimental design Forty-eight male Sprague-Dawley...

Báo cáo y học: "Influence of Cyclodextrin Complexation with NSAIDs on NSAID/Cold Stress-Induced Gastric Ulceration in Rats"

... mechanism of action of all NSAIDs is the inhibition of the biosynthesis of prostaglandins by blocking the activity (selectively and/or non-selectively) of two isoforms of cyclooxygenase enzyme (COX-1 ... gastrointestinal tract [17] Gastric ulceration induced by oral administration of flurbiprofen was significantly decreased by the presence of CDs, in particular by β-CD [18] Indomethacin is one of ... [6-8] With the exception of aspirin, NSAIDs inhibit synthesis of prostaglandins (mediators of inflammation) via competition with arachidonic acid for the two isoforms Generally, in the absence of...

Báo cáo y học: "Gain of a 500-fold sensitivity on an intravital MR Contrast Agent based on an endohedral Gadolinium-Cluster-Fullerene-Conjugate: A new chance in cancer diagnostics"

... precision of therapy like the intensity-modulated radiation therapy (IMRT) and the use of heavy ions demands absolute reliability of new diagnostics and treatment planning for prostate and brain ... 14 It was used to investigate whether an intracellular MR imaging is possible and to estimate the T1 relaxivity on MR (1.5 T) Historically already in 1994 electron-spin-resonance and mass-spectrometry ... Okumura M, Mikawa M, Yokawa T, et al Evaluation of water-soluble metallofullerenes as MRI contrast agents Acad Radiol 2002; (Suppl 2): S495-S497 Tang J, Xing G, Zhao F, et al Modulation of structural...

Báo cáo y học: "A pilot study of rizatriptan and visually-induced motion sickness in migraineu"

... comparable study of visually-induced motion sickness We were especially interested in replicating and extending research by Drummond and Granston that showed that visually-induced motion sickness in ... herein extends this line of research by combining a visual motion sickness- inducing stimulus with pain and pre-treatment with rizatriptan In this study, rizatriptan does not appear to reduce visually-induced ... groups Motion sickness was not different between those subjects with a history of visually-induced motion sickness vs those subjects without a history of visually-induced motion sickness using the...

Báo cáo y học: "Effect of corticosteroids on phlebitis induced by intravenous infusion of antineoplastic agents in rabbits"

... reactions, phlebitis induced by intravenous infusion of antineoplastic agents reduces the completion of chemotherapy The causative factors of phlebitis include the pH and osmotic pressure of the ... administration of steroids is useful for preventing irritation and phlebitis caused by intravenous infusion of hypertonic solutions in animals [16] As mentioned above, there has only been one report ... 79-81 Yoh K, Niho S, Goto K, et al High body mass index correlates with increased risk of venous irritation by vinorelbine infusion Jpn J Clin Oncol 2004; 34: 206-209 Polak A Hydrocortisone in the...

Báo cáo y học: "Proteomic analysis of mechanisms of hypoxia-induced apoptosis in trophoblastic cells"

... molecules in the course of hypoxia-induced apoptotic pathways Such analysis of trophoblastic cells will, in the near future, yield insights into the mechanisms of preeclampsia and other hypoxia-related ... and by modulating phosphorylation of JNK In conclusion, various pro- and antiapoptosis-related proteins were expressed in the process of hypoxia-induced apoptosis in the trophoblastic cell line ... gene, but by modulating phosphorylation of JNKs Thus, Bag-1 may inhibit apoptosis by suppressing the expression of Bid and Bad Bag-1 may also enhance apoptosis by inhibiting the expression of Bcl-2...

Comparing the cultural and linguistic analysis of the English word “meal” and words relating to it in contrast with Vietnamese equivalents.

... of word meal in English and words relating to it (in contrast with Vietnamese equivalents) - Definition of word meal - Field of word meal in English and in Vietnamese equivalents - Cultural and ... with the notion of meal are called field of word meal In our opinion, field of word meal is all the words relating to it mainly including eating and drinking They are parts of the word meal and ... _ Compare the cultural and linguistic analysis of the English word meal and words relating to it in contrast with Vietnamese equivalents Scope of the study Because of space and time, the graduation...

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Water Splitting on Composite Plasmonic-Metal/SemiconductorPhotoelectrodes: Evidence for Selective Plasmon-Induced Formationof Charge Carriers near the Semiconductor Surface

... the rate of formation of eÀ/hþ pairs at the nearby N-TiO2 particle surface (i.e., at the semiconductor liquid interface) The advantage of the formation of eÀ/hþ pairs near the semiconductor surface ... dependence of the surface concentration of hþ on the light intensity for Ag/N-TiO2 is another indication that charge carriers are formed close to the semiconductor surface in the composite Ag/N-TiO2 ... concentration of hþ for charge carriers formed in the surface layers of TiO2 depends linearly on light intensity.10 In those measurements, the surface- speciﬁc formation of charge carriers was...

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