keyword
MENU ▼
Read by QxMD icon Read
search

kim-1 and transplant

keyword
https://www.readbyqxmd.com/read/28515853/qt-prolongation-is-associated-with-increased-mortality-in-end-stage-liver-disease
#1
Sun Moon Kim, Bennet George, Diego Alcivar-Franco, Charles L Campbell, Richard Charnigo, Brian Delisle, Jonathan Hundley, Yousef Darrat, Gustavo Morales, Samy-Claude Elayi, Alison L Bailey
AIM: To determine the prevalence of QT prolongation in a large series of end stage liver disease (ESLD) patients and its association to clinical variables and mortality. METHODS: The QT interval was measured and corrected for heart rate for each patient, with a prolonged QT cutoff defined as QT > 450 ms for males and QT > 470 ms for females. Multiple clinical variables were evaluated including sex, age, serum sodium, international normalized ratio, creatinine, total bilirubin, beta-blocker use, Model for End-Stage Liver Disease (MELD), MELD-Na, and etiology of liver disease...
April 26, 2017: World Journal of Cardiology
https://www.readbyqxmd.com/read/28512923/the-braden-scale-a-standard-tool-for-assessing-pressure-ulcer-risk-predicts-early-outcomes-after-liver-transplantation
#2
Vinay Sundaram, Jane Lim, Danielle M Tholey, Sentia Iriana, Irene Kim, Vignan Manne, Nicholas N Nissen, Andrew S Klein, Tram T Tran, Walid S Ayoub, Barry Schlansky
The Braden Scale is a standardized tool to assess pressure ulcer risk, that is reported for all hospitalized patients in the United States (US) per requirements of the Center for Medicare and Medicaid Services. Previous data has shown the Braden Scale can predict both frailty and mortality risk in patients with decompensated cirrhosis. Our aim was to evaluate the association of Braden Scale score with short-term outcomes after liver transplantation (LT). We performed a retrospective cohort study of deceased-donor LT recipients at two centers, and categorized them according to the Braden Scale at hospital admission as low (>18), moderate (16-18), or high risk (<16) for pressure ulcer...
May 17, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/28510740/propofol-based-anaesthesia-versus-sevoflurane-based-anaesthesia-for-living-donor-kidney-transplantation-results-of-the-vapor-1-randomized-controlled-trial
#3
G J Nieuwenhuijs-Moeke, V B Nieuwenhuijs, M A J Seelen, S P Berger, M C van den Heuvel, J G M Burgerhof, P J Ottens, R J Ploeg, H G D Leuvenink, M M R F Struys
Background: Kidney transplantation is associated with harmful processes affecting the viability of the graft. One of these processes is associated with the phenomenon of ischaemia-reperfusion injury. Anaesthetic conditioning is a widely described strategy to attenuate ischaemia-reperfusion injury. We therefore conducted the Volatile Anaesthetic Protection of Renal Transplants-1 trial, a pilot project evaluating the influence of two anaesthetic regimens, propofol- vs sevoflurane-based anaesthesia, on biochemical and clinical outcomes in living donor kidney transplantation...
May 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28510341/living-donor-liver-transplantation-for-patients-older-than-age-70-years-a-single-center-experience
#4
J H Kwon, Y I Yoon, G W Song, K H Kim, D B Moon, D H Jung, G C Park, E Y Tak, V A Kirchner, S G Lee
Over the past two decades, the age of liver transplantation (LT) recipients has been increasing. We reviewed our experience with LT for patients aged 70 years or older (range: 70-78) and investigated the feasibility of performing LT, especially living donor LT (LDLT), for older patients. We retrospectively reviewed the medical records of 25 patients (15 LDLT recipients, 10 DDLT recipients), aged 70 years or older who underwent LT from January 2000 to April 2016. Their perioperative morbidity rate was 28.0% and the in-hospital mortality rate was 16...
May 16, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28510335/proteoforms-in-peripheral-blood-mononuclear-cells-as-novel-rejection-biomarkers-in-liver-transplant-recipients
#5
T K Toby, M Abecassis, K Kim, P M Thomas, R T Fellers, R D LeDuc, N L Kelleher, J Demetris, J Levitsky
Biomarker profiles of acute rejection in liver transplant recipients could enhance the diagnosis and management of recipients. Our aim was to identify diagnostic proteoform signatures of acute rejection in circulating immune cells, using an emergent "top down" proteomics methodology. We prepared differentially processed and cryopreserved cell lysates from 26 non-viral liver transplant recipients by molecular weight-based fractionation and analyzed them by mass spectrometry of whole proteins in three steps: 1) Nanocapillary liquid chromatography coupled with high-resolution tandem mass spectrometry; 2) database searching to identify and characterize intact proteoforms; 3) data processing through a hierarchical linear model matching the study design to quantify proteoform fold changes in patients with rejection vs...
May 16, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28503733/long-term-safety-from-transmission-of-porcine-endogenous-retrovirus-after-pig-to-non-human-primate-corneal-transplantation
#6
Hyuk Jin Choi, Jiyeon Kim, Jae Young Kim, Hyun Ju Lee, Won Ryang Wee, Mee Kum Kim, Eung Soo Hwang
BACKGROUND: The risk of xenozoonosis mainly by porcine endogenous retrovirus (PERV) has been considered as one of the main hurdles in xenotransplantation and therefore should be elucidated prior to the clinical use of porcine corneal grafts. Accordingly, an investigation was performed to analyze the infectivity of PERVs from porcine keratocytes to human cells, and the long-term risk of transmission of PERVs was determined using pig-to-non-human primate (NHP) corneal transplantation models...
May 14, 2017: Xenotransplantation
https://www.readbyqxmd.com/read/28499884/inhibition-of-ubiquitin-specific-protease-34-usp34-induces-epithelial-mesenchymal-transition-and-promotes-stemness-in-mammary-epithelial-cells
#7
Eunhye Oh, Ji Young Kim, Daeil Sung, Youngkwan Cho, Nahyun Lee, Hyunsook An, Yoon-Jae Kim, Tae-Min Cho, Jae Hong Seo
Ubiquitin-specific protease 34 (USP34) is a deubiquitinating enzyme that regulates Axin stability and plays a critical role in Wnt/β-catenin signaling. We sought to investigate the role of USP34 on epithelial-mesenchymal (EMT) induction and its effects on mammary epithelial stem cells. USP34 expression levels were relatively lower in MDA-MB-231 and 4T1 mesenchymal-like cells when compared to epithelial-like cells. Inhibition of USP34 in NMuMG cells induced EMT, as evidenced by the upregulation of EMT markers including N-cadherin, phospho-Smad3, Snail and active-β-catenin, as well as the downregulation of Axin 1 and E-cadherin...
May 10, 2017: Cellular Signalling
https://www.readbyqxmd.com/read/28491335/the-risk-of-acute-rejection-following-kidney-transplant-by-25-hydroxyvitamin-d-and-1-25-dihydroxyvitamin-d-status-a-prospective-cohort-study
#8
Deborah Zimmerman, Andrew A House, S Joseph Kim, Ronald A Booth, Tinghua Zhang, Tim Ramsay, Greg Knoll
BACKGROUND: Prediction of acute kidney transplant rejection remains imperfect despite several known risk factors. There is an increasing appreciation of the potential importance of the vitamin D pathway in immunological disease and transplantation. OBJECTIVE: The purpose of this study was to determine the association of 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D with acute rejection. DESIGN: This was a prospective cohort study. SETTING: Three academic adult kidney transplant programs in Ontario, Canada, were chosen...
2017: Canadian Journal of Kidney Health and Disease
https://www.readbyqxmd.com/read/28490230/acceptability-of-in-utero-hematopoietic-cell-transplantation-for-sickle-cell-disease
#9
Ryan M Antiel, Scott D Halpern, Evelyn M Stevens, Jesse D Vrecenak, Chavis A Patterson, Trudy Tchume-Johnson, Kim Smith-Whitley, William H Peranteau, Alan W Flake, Lamia P Barakat
BACKGROUND: In utero hematopoietic cell transplantation (IUHCT) has curative potential for sickle cell disease (SCD) but carries a risk of fetal demise. METHODS: We assessed the conditions under which parents of children with SCD and young adults with SCD would consider IUHCT in a future pregnancy, given a 5% fixed risk of fetal demise. Participants were randomized to consider a hypothetical cure rate (20%, 40%, or 70%). Subsequently, cure rate was either increased or decreased depending on the previous answer to reveal the lowest acceptable rate...
May 1, 2017: Medical Decision Making: An International Journal of the Society for Medical Decision Making
https://www.readbyqxmd.com/read/28489256/clinical-and-virologic-outcomes-in-high-risk-adult-ebv-mismatched-organ-transplant-recipients
#10
Deepali Kumar, Nikhil Patil, Shahid Husain, Cecilia Chaparro, Mamatha Bhat, S Joseph Kim, Atul Humar
EBV D+/R- organ transplant recipients are a high-risk group for developing PTLD. Little data are available for prevention in the adult EBV mismatched population. We conducted a retrospective study of EBV D+/R- organ transplants performed during 2002-2014. Of the 153 patients identified, 82.4% patients received antiviral prophylaxis with valganciclovir for a median of 4.5 months (range 0.8-22 months) and 36.6% underwent viral load monitoring in the first post-transplant year. EBV viremia developed in 67.2% monitored patients...
May 10, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28485086/uptake-of-cancer-screening-tests-among-recipients-of-solid-organ-transplantation
#11
S A Acuna, R Sutradhar, X Camacho, C Daly, M E Del Giudice, S J Kim, N N Baxter
Population-based cancer screening recommendations are also suggested for solid organ transplant recipients (SOTR); however, recommendation adherence is unknown. In a population-based cohort of SOTR in Ontario between 1997 and 2010, we determined the uptake of breast, cervical, and colorectal cancer screening tests and identified factors associated with up-to-date screening using recurrent event analysis. We identified 4436 SOTR eligible for colorectal, 2252 for cervical, and 1551 for breast cancer screening...
May 9, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28484270/risk-factors-for-pneumocystis-jirovecii-pneumonia-pjp-in-kidney-transplantation-recipients
#12
Su Hwan Lee, Kyu Ha Huh, Dong Jin Joo, Myoung Soo Kim, Soon Il Kim, Juhan Lee, Moo Suk Park, Young Sam Kim, Se Kyu Kim, Joon Chang, Yu Seun Kim, Song Yee Kim
Pneumocystis jirovecii pneumonia (PJP) is a potentially life-threatening infection that occurs in immunocompromised patients. The aim of this study was to evaluate risk factors for PJP in kidney transplantation recipients. We conducted a retrospective analysis of patient data from 500 consecutive kidney transplants performed at Severance Hospital between April 2011 and April 2014. Eighteen kidney transplantation recipients (3.6%) were diagnosed with PJP. In the univariate analysis, acute graft rejection, CMV infection, use of medication for diabetes mellitus, and lowest lymphocyte count were associated with PJP...
May 8, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28483678/inequity-in-organ-allocation-for-patients-awaiting-liver-transplantation-rationale-for-uncapping-the-model-for-end-stage-liver-disease
#13
Mitra K Nadim, Joseph DiNorcia, Lingyun Ji, Susan Groshen, Josh Levitsky, Randall S Sung, W Ray Kim, Kenneth Andreoni, David Mulligan, Yuri S Genyk
BACKGROUND: The goal of organ allocation is to distribute a scarce resource equitably to the sickest patients. In the United States, the Model for End-stage Liver Disease (MELD) is used to allocate livers for transplantation. Patients with greater MELD scores have greater risk of death on the waitlist and are prioritized for liver transplant (LT). The MELD is capped at 40, however, and patients with calculated MELD scores >40 are not prioritized despite increased mortality. METHODS: Using United Network for Organ Sharing data, we identified patients listed for LT from February 2002 through December 2012...
May 5, 2017: Journal of Hepatology
https://www.readbyqxmd.com/read/28480648/korean-patients-undergoing-deceased-donor-liver-transplantation-for-alcoholic-liver-disease-have-non-inferior-survival-outcomes-than-for-hepatitis-b-virus-a-real-world-experience-without-minimum-abstinence-before-transplantation
#14
Suk Kyun Hong, Nam Joon Yi, Hyo Sin Kim, Sung Woo Ahn, Kyung Chul Yoon, Hyeyoung Kim, Kwang Woong Lee, Kyung Suk Suh
Few studies have compared outcomes in patients undergoing liver transplantation (LT) for hepatitis B virus (HBV) and alcoholic liver disease (ALD) in Asian countries in which living donor LT (LDLT) is dominant, where HBV is endemic and where there are no strict regulations on pre-transplant abstinence for ALD. This study compared post-LT outcomes of deceased donor LT (DDLT) in patients with ALD and HBV. Data from 220 patients who underwent primary DDLT at Seoul National University Hospital from January 2010 to December 2014, including 107 with HBV and 38 with ALD, were retrospectively analyzed...
June 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/28480647/increased-circulating-t-lymphocytes-expressing-hla-dr-in-kidney-transplant-recipients-with-microcirculation-inflammation
#15
Hee Yeon Jung, Yong Jin Kim, Ji Young Choi, Jang Hee Cho, Sun Hee Park, Yong Lim Kim, Hyung Kee Kim, Seung Huh, Dong Il Won, Chan Duck Kim
We consecutively enrolled 82 kidney transplant recipients (KTRs) with stable renal function and 24 KTRs who underwent indication biopsy to compare the histological grading of renal allografts with the activity of circulating T lymphocyte subsets and monocytes determined by flow cytometry, which were obtained at 2 weeks after kidney transplantation (KT) and at the time of indication biopsy, respectively. The sum of the scores of glomerulitis (g) + peritubular capillaritis (ptc), inflammation (i) + tubulitis (t), interstitial fibrosis (ci) + tubular atrophy (ct), and fibrointimal thickening (cv) + arteriolar hyaline thickening (ah) was used to assign a histological grade to the renal allograft samples...
June 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/28469071/tetrahydrobiopterin-activates-brown-adipose-tissue-and-regulates-systemic-energy-metabolism
#16
Yasuo Oguri, Yoshihito Fujita, Abulizi Abudukadier, Akiko Ohashi, Tsuyoshi Goto, Futoshi Furuya, Akio Obara, Toru Fukushima, Naomi Matsuo, Minji Kim, Masaya Hosokawa, Teruo Kawada, Hiroyuki Hasegawa, Nobuya Inagaki
Brown adipose tissue (BAT) is a central organ that acts to increase energy expenditure; its regulatory factors could be clinically useful in the treatment of obesity. Tetrahydrobiopterin (BH4) is an essential cofactor of tyrosine hydroxylase and nitric oxide synthase (NOS). Although BH4 regulates the known regulatory factors of BAT, such as noradrenaline (NA) and NO, participation of BH4 in BAT function remains unclear. In the present study, we investigate the role of BH4 in the regulation of BAT. Hph-1 mice, a mouse model of BH4 deficiency, exhibit obesity, adiposity, glucose intolerance, insulin resistance, and impaired BAT function...
May 4, 2017: JCI Insight
https://www.readbyqxmd.com/read/28467735/skin-regeneration-with-self-assembled-peptide-hydrogels-conjugated-with-substance-p-in-a-diabetic-rat-model
#17
Ji Eun Kim, Jung Hwa Lee, Soo Hyun Kim, Youngmee Jung
The wound healing process requires enough blood to supply nutrients and various growth factors to the wound area. However, chronic wounds such as diabetic skin ulcers have limited regeneration due to a lack of cellular and molecular signals because of a deficient blood flow. Mesenchymal stem cells (MSCs) are known to provide various factors including growth factors, cytokines and angiogenic mediators. Although MSCs have great therapeutic potential, their transplantation has many obstacles including the time required to culture the cells, the invasiveness of the procedure and limited stem cell sources...
May 3, 2017: Tissue Engineering. Part A
https://www.readbyqxmd.com/read/28467476/early-onset-hyperuricemia-is-a-prognostic-marker-for-kidney-graft-failure-propensity-score-matching-analysis-in-a-korean-multicenter-cohort
#18
Miyeun Han, Jung Pyo Lee, Seokwoo Park, Yunmi Kim, Yong Chul Kim, Curie Ahn, Duck Jong Han, Jongwon Ha, In Mok Jung, Chun Soo Lim, Yon Su Kim, Young Hoon Kim, Yun Kyu Oh
It remains inconclusive whether hyperuricemia is a true risk factor for kidney graft failure. In the current study, we investigated the association of hyperuricemia and graft outcome. We performed a multi-center cohort study that included 2620 kidney transplant recipients. The patients were classified as either normouricemic or hyperuricemic at 3 months after transplantation. Hyperuricemia was defined as a serum uric acid level ≥ 7.0 mg/dL in males or ≥ 6.0 mg/dL in females or based on the use of urate-lowering medications...
2017: PloS One
https://www.readbyqxmd.com/read/28458623/il-32-induced-inflammatory-cytokines-are-selectively-suppressed-by-%C3%AE-1-antitrypsin-in-mouse-bone-marrow-cells
#19
Siyoung Lee, Dong-Ki Choi, Areum Kwak, Sinae Kim, Tam Thanh Nguyen, Gaae Gil, Eunhye Kim, Kwang Ha Yoo, In Ae Kim, Youngmin Lee, Hyunjhung Jhun, Edward D Chan, Xiyuan Bai, Hyunwoo Kim, Yong-Sung Kim, Soohyun Kim
The induction of interleukin (IL)-32 in bone marrow (BM) inflammation is crucial in graft versus host disease (GvHD) that is a common side effect of allogeneic BM transplantation. Clinical trials on α-1 antitrypsin (AAT) in patients with GvHD are based on the preliminary human and mouse studies on AAT reducing the severity of GvHD. Proteinase 3 (PR3) is an IL-32-binding protein that was isolated from human urine. IL-32 primarily induces inflammatory cytokines in myeloid cells, probably due to PR3 expression on the membrane of the myeloid lineage cells...
April 2017: Immune Network
https://www.readbyqxmd.com/read/28447930/a-novel-and-simple-method-for-tracheal-intubation-in-a-swine-model-preparing-for-the-era-of-xenotransplantation
#20
Hyub Huh, Hyong Hwan Lim, Ji Yeong Kim, Hye Won Shin, Hae Ja Lim, Suk Min Yoon, Seung Zhoo Yoon, Hye Won Lee
OBJECTIVES: Organ transplant in humans is an established therapy for a variety of end-stage organ diseases. However, due to organ shortages and lack of donors, the need for xenotransplant has gradually increased. Xenotransplantation has great potential to solve many of the problems facing organ transplantation. Pigs are being developed as xenogeneic organ donors for use in humans. In this study, we propose a novel and simple method for tracheal intubation in a swine model using neuromuscular blocking agents and laryngeal mask airway...
April 27, 2017: Experimental and Clinical Transplantation
keyword
keyword
111164
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"