keyword
MENU ▼
Read by QxMD icon Read
search

kim-1 and transplant

keyword
https://www.readbyqxmd.com/read/28827646/a-machine-learning-approach-using-survival-statistics-to-predict-graft-survival-in-kidney-transplant-recipients-a-multicenter-cohort-study
#1
Kyung Don Yoo, Junhyug Noh, Hajeong Lee, Dong Ki Kim, Chun Soo Lim, Young Hoon Kim, Jung Pyo Lee, Gunhee Kim, Yon Su Kim
Accurate prediction of graft survival after kidney transplant is limited by the complexity and heterogeneity of risk factors influencing allograft survival. In this study, we applied machine learning methods, in combination with survival statistics, to build new prediction models of graft survival that included immunological factors, as well as known recipient and donor variables. Graft survival was estimated from a retrospective analysis of the data from a multicenter cohort of 3,117 kidney transplant recipients...
August 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28823116/outcomes-of-living-donor-kidney-transplantation-in-diabetic-patients-age-and-sex-matched-comparison-with-non-diabetic-patients
#2
Chung Hee Baek, Hyosang Kim, Seung Don Baek, Mun Jang, Wonhak Kim, Won Seok Yang, Duck Jong Han, Su-Kil Park
Background/Aims: Kidney transplantation (KT) reportedly provides a significant survival advantage over dialysis in diabetic patients. However, KT outcome in diabetic patients compared with that in non-diabetic patients remains controversial. In addition, owing to recent improvements in the outcomes of KT and management of cardiovascular diseases, it is necessary to analyze outcomes of recently performed KT in diabetic patients. Methods: We reviewed all diabetic patients who received living donor KT between January 2008 and December 2011...
August 21, 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/28822537/impaired-renal-function-should-not-be-a-barrier-to-transplantation-in-patients-with-cystic-fibrosis
#3
Todd C Crawford, J Trent Magruder, Joshua C Grimm, Alejandro Suarez-Pierre, Xun Zhou, Jinny S Ha, Robert S Higgins, Stephen R Broderick, Jonathan B Orens, Pali Shah, Christian A Merlo, Bo S Kim, Errol L Bush
BACKGROUND: Previous studies have demonstrated an association between pretransplantation renal dysfunction (PRD) and increased mortality after lung transplantation (LT). The purpose of this study was to determine whether PRD impacts survival after LT in patients with cystic fibrosis (CF). METHODS: We queried the United Network for Organ Sharing (UNOS) database to identify all adult (≥18 years) recipients with CF who underwent isolated LT from May 4, 2005 to December 31, 2014...
August 16, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28821416/short-and-long-term-prognostic-value-of-hyponatremia-in-heart-failure-with-preserved-ejection-fraction-versus-reduced-ejection-fraction-an-analysis-of-the-korean-acute-heart-failure-registry
#4
Jin Joo Park, Young-Jin Cho, Il-Young Oh, Hyun-Ah Park, Hae-Young Lee, Kye Hun Kim, Byung-Su Yoo, Seok-Min Kang, Sang Hong Baek, Eun-Seok Jeon, Jae-Joong Kim, Myeong-Chan Cho, Shung Chull Chae, Byung-Hee Oh, Dong-Ju Choi
BACKGROUND: Hyponatremia is a well-known risk factor for worse outcomes in heart failure (HF) patients. The impact of hyponatremia according to the ejection fraction (EF) is unclear. We evaluated the prognostic value of hyponatremia according to HF type. METHODS AND RESULTS: The Korea Acute Heart Failure (KorAHF) registry consecutively enrolled 5625 patients. Hyponatremia was defined as serum sodium level<135mmol/L at hospital admission. HF with preserved and reduced ejection fraction were defined as an LVEF ≥50% and LVEF ≤40%, respectively...
August 5, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28810723/graft-survival-of-pediatric-kidney-transplant-recipients-selected-for-de-novo-steroid-avoidance-a-propensity-score-matched-study
#5
Edward J Nehus, Chunyan Liu, Bo Lu, Maurizio Macaluso, Mi-Ok Kim
Background: Steroid-avoidance protocols have gained popularity in pediatric kidney transplant recipients at low immunologic risk. The long-term safety of steroid avoidance in children with immunologic risk factors remains unknown. Methods: Pediatric kidney transplant recipients from 2004 to 2014 in the Organ Procurement and Transplantation Network database who received tacrolimus and mycophenolate immunosuppression were investigated. Propensity score matching was used to compare graft survival in 1624 children who received steroid avoidance with 1624 children who received steroid-based immunosuppression...
August 1, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28810721/de-novo-low-dose-sirolimus-versus-mycophenolate-mofetil-in-combination-with-extended-release-tacrolimus-in-kidney-transplant-recipients-a-multicentre-open-label-randomized-controlled-non-inferiority-trial
#6
Kyu Ha Huh, Jae Geun Lee, Jongwon Ha, Chang-Kwon Oh, Man Ki Ju, Chan-Duck Kim, Hong Rae Cho, Cheol Woong Jung, Beom Jin Lim, Yu Seun Kim
Background: Most of the previous studies reported that tacrolimus (TAC) with sirolimus (SRL) was associated with worse post-transplant outcomes in kidney transplantation, compared with TAC with mycophenolate mofetil (MMF). These might be attributable to high-dose SRL. However, outcomes using low-dose SRL with TAC for kidney transplantation are uncertain. The aim of this study was to assess the efficacy and safety of low-dose SRL with extended-release tacrolimus (ER-TAC) versus MMF with ER-TAC...
August 1, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28806650/floating-rice-culture-system-for-nutrient-remediation-and-feed-production-in-a-eutrophic-lake
#7
Ankita Srivastava, Seong-Jun Chun, So-Ra Ko, Junhwan Kim, Chi-Yong Ahn, Hee-Mock Oh
The increased inputs of nutrients have been demonstrated to be a major contributing factor to the eutrophication of lakes and reservoirs which can lead to the production of harmful algal/cyanobacterial blooms and deleteriously affect the aesthetics of water-bodies. Floating plant-culture systems have been widely used for the ecological remediation of eutrophic water in a cost-effective manner. We investigated the applicability of Korean japonica rice variety 'Nampyeong' in a floating-culture system in a eutrophic lake for nutrient uptake and biomass production...
August 11, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28805345/laparoscopic-sleeve-gastrectomy-improves-renal-transplant-candidacy-and-post-transplant-outcomes-in-morbidly-obese-patients
#8
Y Kim, A D Jung, V K Dhar, J S Tadros, D P Schauer, E P Smith, D J Hanseman, M C Cuffy, R R Alloway, A R Shields, S A Shah, E S Woodle, T S Diwan
Morbid obesity is a barrier to KT due to inferior outcomes, including higher rates of new-onset diabetes after transplantation (NODAT), delayed graft function (DGF), and graft failure. LSG increases transplant eligibility by reducing body mass index (BMI) in KT candidates, but the effect of surgical weight loss on post-transplant outcomes is unknown. Reviewing single-center medical records, we identified all patients who underwent LSG prior to KT from 2011-2016 (n=20). Post-LSG kidney recipients were compared with similar-BMI recipients who did not undergo LSG, using 2:1 direct matching for patient factors...
August 14, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28805236/comparison-of-intrathecal-morphine-and-surgical-site-infusion-of-ropivacaine-as-adjuncts-to-intravenous-patient-controlled-analgesia-in-living-donor-kidney-transplant-recipients
#9
Joo-Hyun Jun, Gaab-Soo Kim, Jeong Jin Lee, Justin S Ko, Sung Joo Kim, Pil Hyun Jeon
INTRODUCTION: This prospective observational study compared the postoperative analgesic effectiveness of intrathecal morphine (ITM) and surgical-site infusion (SSI) of ropivacaine as adjuncts to intravenous (IV) patient-controlled analgesia (PCA) (fentanyl) in living-donor kidney transplant recipients. METHODS: Patients undergoing living-donor kidney transplantation receiving ITM or SSI in addition to IV PCA were included. Rescue analgesia was achieved with IV meperidine, as required...
August 14, 2017: Singapore Medical Journal
https://www.readbyqxmd.com/read/28798283/healthcare-costs-for-chronic-hepatitis-c-in-south-korea-from-2009-to-2013-an-analysis-of-the-national-health-insurance-claims-data
#10
Moran Ki, Hwa Young Choi, Kyung-Ah Kim, Eun Sun Jang, Sook-Hyang Jeong
Background/Aims: The introduction of direct-acting antivirals (DAA) in 2013 revolutionized hepatitis C virus (HCV) treatment, offering a cure rate >90%. However, this therapy is expensive, and estimations of the number of chronic HCV-infected (CHC) patients and their treatment costs pre-2013 are therefore essential for creating policies and expanding drug access. Herein, we aimed to investigate the number of HCV-related liver disease patients, their healthcare utilization, their annual direct medical costs, and the interferon-based antiviral treatment rates and costs from 2009 to 2013 in South Korea...
August 14, 2017: Gut and Liver
https://www.readbyqxmd.com/read/28797779/long-term-outcomes-of-cord-blood-transplantation-from-an-hla-identical-sibling-for-patients-with-bone-marrow-failure-disorders-a-report-from-eurocord-cord-blood-committee-cbc-ctiwp-and-severe-aplastic-anemia-working-party-saawp-of-the-european-society-of-blood
#11
Simona Pagliuca, Régis Peffault de Latour, Fernanda Volt, Franco Locatelli, Marco Zecca, Jean-Hugues Dalle, Patrizia Comoli, Kim Vettenranta, Miguel Angel Diaz, Or Reuven, Yves Bertrand, Cristina Diaz de Heredia, Arnon Nagler, Ardeshir Ghavamzadeh, Sabina Sufliarska, Sarah Lawson, Chantal Kenzey, Vanderson Rocha, Carlo Dufour, Eliane Gluckman, Jakob Passweg, Annalisa Ruggeri
Cord blood transplantation (CBT) from HLA-identical sibling is an attractive option for patients with bone-marrow-failures syndromes (BMF), due to the low risk of graft-versus-host disease (GVHD) and the absence of risk to the donor. We analyzed outcomes of 117 patients with inherited or acquired BMF, who received CBT from a related HLA-identical donor in EBMT centers, between 1988 and 2014. Ninety-seven patients had inherited and 20 patients acquired BMF. Eighty-two patients received a single cord blood (CB) unit, whereas 35 patients received a combination of CB and bone marrow (BM) cells from the same donor...
August 7, 2017: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/28796340/application-of-differentiated-human-tonsil-derived-stem-cells-to-trembler-j-mice
#12
Saeyoung Park, Yoonyoung Choi, Geon Kwak, Young Bin Hong, Namhee Jung, Jieun Kim, Byung-Ok Choi, Sung-Chul Jung
INTRODUCTION: Mesenchymal stem cells (MSCs) can differentiate into various cell types. METHODS: We investigated the potential of human tonsil-derived MSCs (T-MSCs) for neuromuscular regeneration in trembler-J (Tr-J) mice: a model for Charcot-Marie-Tooth disease type 1A (CMT1A. RESULTS: T-MSCs differentiated toward skeletal myocytes with increased expression of skeletal muscle-related markers (including troponin I type 1, and myogenin), and the formation of myotubes in vitro...
August 10, 2017: Muscle & Nerve
https://www.readbyqxmd.com/read/28793833/synergistic-therapeutic-effect-of-three-dimensional-stem-cell-clusters-and-angiopoietin-1-on-promoting-vascular-regeneration-in-ischemic-region
#13
Jungmi Kang, Jeong-Kee Yoon, Seung Ja Oh, Byung-Soo Kim, Sang-Heon Kim
Peripheral artery disease (PAD) is an ischemic disease characterized by reduced blood flow to the legs, feet, and hands. Human mesenchymal stem cells (MSCs) are an attractive cell source to treat PAD in regenerative medicine. However, in clinical applications, the use of adult stem cells has several limitations, such as low cell viability and low therapeutic efficiency. In the present study, we described an innovative method of culturing three-dimensional stem cell clusters (AngioclusterTM, AC), demonstrated the potential for ACs to differentiate into vascular cells, and assessed the synergistic effects of ACs and angiopoietin-1 (Ang-1) on angiogenesis in ischemic animal models...
August 10, 2017: Tissue Engineering. Part A
https://www.readbyqxmd.com/read/28792625/the-effect-of-full-dose-composite-tissue-allotransplantation-immunosuppression-on-allograft-motor-nerve-regeneration-in-a-rat-sciatic-nerve-model
#14
Jong Pil Kim, Caroline A Hundepool, Patricia F Friedrich, Steven L Moran, Allen T Bishop, Alexander Y Shin
BACKGROUND: The purpose of this study was to identify which triple immunosuppressive protocols, currently used for vascularized composite allotransplantation in the clinic, will have the best effect on motor function recovery following nerve allograft reconstruction. METHODS: Eighty-eight Lewis rats underwent a 1-cm sciatic nerve allograft transplantation and skin graft from 44 Brown-Norway rats. Group I received 0.9% isotonic saline (control); Group II, 2 mg/kg FK506; Group III, 1 mg/kg FK506 with 15 mg/kg mycophenolate mofetil (MMF); and Group IV, 2 mg/kg FK506 with 30 mg/kg MMF and prednisone...
August 9, 2017: Microsurgery
https://www.readbyqxmd.com/read/28781013/early-aspirin-use-and-the-development-of-cardiac-allograft-vasculopathy
#15
Miae Kim, Brian A Bergmark, Thomas A Zelniker, Mandeep R Mehra, Garrick C Stewart, Deborah S Page, Erica L Woodcome, Jennifer A Smallwood, Steven Gabardi, Michael M Givertz
BACKGROUND: Cardiac allograft vasculopathy (CAV) remains a leading cause of morbidity and mortality after orthotopic heart transplantation (OHT). Little is known about the influence of aspirin on clinical expression of CAV. METHODS: We followed 120 patients with OHT at a single center for a median of 7 years and categorized them by the presence or absence of early aspirin therapy post-transplant (aspirin treatment ≥6 months in the first year). The association between aspirin use and time to the primary end-point of angiographic moderate or severe CAV (International Society for Heart and Lung Transplantation grade ≥2) was investigated...
July 3, 2017: Journal of Heart and Lung Transplantation
https://www.readbyqxmd.com/read/28771543/population-based-prevalence-incidence-and-disease-burden-of-autoimmune-hepatitis-in-south-korea
#16
Bo Hyun Kim, Hwa Young Choi, Moran Ki, Kyung-Ah Kim, Eun Sun Jang, Sook-Hyang Jeong
BACKGROUND AND AIM: Little is known about population-based epidemiology and disease burden of autoimmune hepatitis (AIH). The aim of this study was to investigate the prevalence, incidence, comorbidity and direct medical cost of AIH in South Korea. METHODS: The data was from the nationwide, population-based National Health Insurance Service claims database and the Rare Intractable Disease registration program. Age and gender-specific prevalence rates were calculated, and data on comorbidity, diagnostic tests, prescribed drugs, and medical costs were retrieved for patients registered under the disease code K75...
2017: PloS One
https://www.readbyqxmd.com/read/28769923/natural-killer-cells-from-patients-with-recombinase-activating-gene-and-non-homologous-end-joining-gene-defects-comprise-a-higher-frequency-of-cd56-bright-nkg2a-cells-and-yet-display-increased-degranulation-and-higher-perforin-content
#17
Kerry Dobbs, Giovanna Tabellini, Enrica Calzoni, Ornella Patrizi, Paula Martinez, Silvia Clara Giliani, Daniele Moratto, Waleed Al-Herz, Caterina Cancrini, Morton Cowan, Jacob Bleesing, Claire Booth, David Buchbinder, Siobhan O Burns, Talal A Chatila, Janet Chou, Vanessa Daza-Cajigal, Lisa M Ott de Bruin, MaiteTeresa de la Morena, Gigliola Di Matteo, Andrea Finocchi, Raif Geha, Rakesh K Goyal, Anthony Hayward, Steven Holland, Chiung-Hui Huang, Maria G Kanariou, Alejandra King, Blanka Kaplan, Anastasiya Kleva, Taco W Kuijpers, Bee Wah Lee, Vassilios Lougaris, Michel Massaad, Isabelle Meyts, Megan Morsheimer, Benedicte Neven, Sung-Yun Pai, Alessandro Plebani, Susan Prockop, Ismail Reisli, Jian Yi Soh, Raz Somech, Troy R Torgerson, Yae-Jaen Kim, Jolan E Walter, Andrew R Gennery, Sevgi Keles, John P Manis, Emanuela Marcenaro, Alessandro Moretta, Silvia Parolini, Luigi D Notarangelo
Mutations of the recombinase-activating genes 1 and 2 (RAG1 and RAG2) in humans are associated with a broad range of phenotypes. For patients with severe clinical presentation, hematopoietic stem cell transplantation (HSCT) represents the only curative treatment; however, high rates of graft failure and incomplete immune reconstitution have been observed, especially after unconditioned haploidentical transplantation. Studies in mice have shown that Rag(-/-) natural killer (NK) cells have a mature phenotype, reduced fitness, and increased cytotoxicity...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28765741/experience-with-mechanical-circulatory-support-for-medically-intractable-low-cardiac-output-in-a-pediatric-intensive-care-unit
#18
Jung Bin Park, Jae Gun Kwak, Hong-Gook Lim, Woong-Han Kim, Jeong Ryul Lee, Yong Jin Kim
BACKGROUND AND OBJECTIVES: Mechanical circulatory support with extracorporeal membrane oxygenation (ECMO) and ventricular assist device has always been the optimal choice for treating the majority of medically intractable low cardiac output case. We retrospectively investigated our institution's outcomes and variables associated with a high risk of mortality. SUBJECTS AND METHODS: From 1999 to 2014, 86 patients who were of pediatric age or had grown-up congenital heart disease underwent mechanical circulatory support for medically intractable low cardiac output in our pediatric intensive care unit...
July 2017: Korean Circulation Journal
https://www.readbyqxmd.com/read/28765576/visualization-of-synthetic-vascular-smooth-muscle-cells-in-atherosclerotic-carotid-rat-arteries-by-f-18-fdg-pet
#19
Kisoo Pahk, Chanmin Joung, Se-Mi Jung, Hwa Young Song, Ji Yong Park, Jung Woo Byun, Yun-Sang Lee, Jin Chul Paeng, Chunsook Kim, Sungeun Kim, Won-Ki Kim
Synthetic vascular smooth muscle cells (VSMCs) play important roles in atherosclerosis, in-stent restenosis, and transplant vasculopathy. We investigated the synthetic activity of VSMCs in the atherosclerotic carotid artery using (18)F-fluorodeoxyglucose (FDG) positron emission tomography (PET). Atherosclerosis was induced in rats by partial ligation of the right carotid artery coupled with an atherogenic diet and vitamin D injections (2 consecutive days, 600,000 IU/day). One month later, rats were imaged by F-18 FDG PET...
August 1, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28758336/dual-graft-adult-living-donor-liver-transplantation-with-abo-incompatible-graft-short-term-and-long-term-outcomes
#20
J H Kwon, G W Song, S Hwang, K H Kim, C S Ahn, D B Moon, T Y Ha, D H Jung, G C Park, S H Kim, W H Kang, H D Cho, E K Jwa, E Y Tak, V A Kirchner, S G Lee
ABO-incompatible (ABOi) dual-graft (DG) adult living donor liver transplantation (ALDLT) is not commonly performed due to its inherently intricate surgical technique and immunological complexity. Therefore, data is lacking on the short- and long-term clinical outcomes of ABOi DG ALDLT. We performed a retrospective study by reviewing the medical records of patients who underwent ABOi DG ALDLT between 2008 and 2014. Additionally, computed tomography (CT) volumetric analysis was conducted to assess the graft regeneration rate...
July 31, 2017: American Journal of Transplantation
keyword
keyword
111163
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"