keyword
MENU ▼
Read by QxMD icon Read
search

Transplantation.

keyword
https://www.readbyqxmd.com/read/28545281/-pre-and-post-orthotopic-heart-transplantation-electrocardiogram-characteristics-of-998-patients
#1
H Q Guan, Z J Chen, Y Zhou, J Liu, W X Sun, J Yuan, Y H Liao, N G Dong, J P Liu, K G Feng, Q Zhang, X Zhao, C Qian, F Hu
Objective: To analyze pre- and post-operation electrocardiograms (ECGs) features of patients underwent orthotopic heart transplantation (OHT), and provide evidences for identifying and analyzing post OHT ECGs. Methods: Nine hundreds and ninty-eight pre- and post- OHT standard 12-leads ECGs from 110 consecutive patients, who underwent OHT in our hospital from May 2008 to May 2014, were analyzed. Results: The mean heart rate(HR)was (86.9±16.4) beats per minute before OHT, and (100.0±0.4) beats per minute after OHT...
April 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/28545248/ephedra-treated-donor-derived-gut-microbiota-transplantation-ameliorates-high-fat-diet-induced-obesity-in-rats
#2
Jing-Hua Wang, Bong-Soo Kim, Kyungsun Han, Hojun Kim
Changes in gut microbiota (GM) are closely associated with metabolic syndrome, obesity, type 2 diabetes and so on. Several medicinal herbs, including Ephedra sinica (Es), have anti-obesity effects that ameliorate metabolic disorders. Therefore, in this study we evaluated whether Es maintains its anti-obesity effect through Es-altered gut microbiota (EsM) transplantation. GM was isolated from cecal contents of Es treated and untreated rats following repeated transplants into obese rats via oral gavage over three weeks...
May 23, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28545181/hepatocellular-carcinoma-a-comprehensive-review-of-biomarkers-clinical-aspects-and-therapy
#3
Nathalia Martines Tunissiolli, Márcia Maria Urbanin Castanhole-Nunes, Patrícia Matos Biselli-Chicote, Érika Cristina Pavarino, Renato Ferreira da Silva, Rita de Cássia Martins Alves da Silva, Eny Maria Goloni-Bertollo
Hepatocellular carcinoma (HCC) is a cause of several deaths related to cancer worldwidely. In early stage, curative treatments such as surgical resection, liver transplant and local ablation can improve the patient ´s survival. However, the disease is detected in advanced stage; moreover some available therapies are restricted to palliative care and local treatment. Early detections of HCC and adequate therapy are crucial to increase survival as well as to improve the patient´s quality of life. Therefore, researchers have been investigating molecular biomarkers with high sensibility and reliability as Golgi 73 protein (GP73), Glypican-3 (GPC3), Osteopontin (OPN), microRNAs and others...
April 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28545027/mir-486-5p-negatively-regulates-oncogenic-nek2-in-hepatocellular-carcinoma
#4
Shun-Jun Fu, Jian Chen, Fei Ji, Wei-Qiang Ju, Qiang Zhao, Mao-Gen Chen, Zhi-Yong Guo, Lin-Wei Wu, Yi Ma, Dong-Ping Wang, Xiao-Feng Zhu, Xiao-Shun He
NEK2 is a member of the NIMA-related family of serine/threonine centrosomal kinases. We analyzed the relationship between differential expression of NEK2 and hepatocellular carcinoma (HCC) patient outcomes after liver transplants. We also studied the microRNAs that affect NEK2 expression. Analysis of multiple microarrays in the Oncomine database revealed that NEK2 expression was higher in HCC tissues than adjacent normal liver tissues. High NEK2 expression correlated with tumor size, pathological grade and macro- and microvascular invasion...
May 5, 2017: Oncotarget
https://www.readbyqxmd.com/read/28544808/the-first-transepidermal-transplantation-of-non-cultured-epidermal-suspension-using-a-dermarolling-system-in-vitiligo-a-sequential-histological-and-clinical-study
#5
L Benzekri, Y Gauthier
The current methods for melanocyte delivery to depigmented skin are invasive and often require sophisticated approaches. Here we describe a promising simple and minimally invasive technique based on the dermarolling system. The technique involves preparation of a keratinocyte/melanocyte suspension prepared by trypsinization from a non-lesioned part of a patient's scalp skin and transepidermal delivery using a dermaroller equipped with 0.2 mm needles. Dermarolling leads to epidermal microinjuries without, however, causing pain or inflammation...
May 19, 2017: Pigment Cell & Melanoma Research
https://www.readbyqxmd.com/read/28544786/mir-122-modification-enhances-the-therapeutic-efficacy-of-adipose-tissue-derived-mesenchymal-stem-cells-against-liver-fibrosis
#6
Guohua Lou, Ying Yang, Feifei Liu, Bingjue Ye, Zhi Chen, Min Zheng, Yanning Liu
Mesenchymal stem cell (MSC) transplantation alone may be insufficient for treatment of liver fibrosis because of complicated histopathological changes in the liver. Given that miR-122 plays an essential role in liver fibrosis by negatively regulating the proliferation and transactivation of hepatic stellate cells (HSCs), this study investigated whether miR-122 modification can improve the therapeutic efficacy of adipose tissue-derived MSCs in treating liver fibrosis. MiR-122-modified AMSCs (AMSC-122) were constructed through lentivirus-mediated transfer of pre-miR-122...
May 24, 2017: Journal of Cellular and Molecular Medicine
https://www.readbyqxmd.com/read/28544662/tracheal-replacement-therapy-with-a-stem-cell-seeded-graft-lessons-from-compassionate-use-application-of-a-gmp-compliant-tissue-engineered-medicine
#7
Martin J Elliott, Colin R Butler, Aikaterini Varanou-Jenkins, Leanne Partington, Carla Carvalho, Edward Samuel, Claire Crowley, Peggy Lange, Nicholas J Hamilton, Robert E Hynds, Tahera Ansari, Paul Sibbons, Anja Fierens, Claire McLaren, Derek Roebuck, Colin Wallis, Nagarajan Muthialu, Richard Hewitt, David Crabbe, Sam M Janes, Paolo De Coppi, Mark W Lowdell, Martin A Birchall
Tracheal replacement for the treatment of end-stage airway disease remains an elusive goal. The use of tissue-engineered tracheae in compassionate use cases suggests that such an approach is a viable option. Here, a stem cell-seeded, decellularized tissue-engineered tracheal graft was used on a compassionate basis for a girl with critical tracheal stenosis after conventional reconstructive techniques failed. The graft represents the first cell-seeded tracheal graft manufactured to full good manufacturing practice (GMP) standards...
June 2017: Stem Cells Translational Medicine
https://www.readbyqxmd.com/read/28544606/effects-of-tooth-storage-media-on-periodontal-ligament-preservation
#8
Md Riasat Hasan, Hiroaki Takebe, Nazmus Shalehin, Nobuko Obara, Takashi Saito, Kazuharu Irie
BACKGROUND / AIMS: An easily available tooth storage medium is required to preserve a tooth after avulsion. Milk and Hank's balanced salt solution (HBSS) are recommended as tooth storage media, and egg white is also reported to be comparable with milk. The aim of the present study was to histologically and immunohistochemically evaluate the effect of different tooth storage media on the periodontal ligament (PDL) of extracted teeth. MATERIAL AND METHODS: This experiment used HBSS, milk and egg white as tooth storage media...
May 24, 2017: Dental Traumatology: Official Publication of International Association for Dental Traumatology
https://www.readbyqxmd.com/read/28544604/thymic-peripheral-crosstalk-in-lymphodepletion-therapy
#9
EDITORIAL
M E Snyder, D L Farber
T cell depletion is widely used as induction therapy in solid organ transplants and particularly in kidney transplantation, to reduce the episodes of acute cellular rejection. The resultant reduction in T cell numbers is usually temporary, as T cells are actively replenished due to thymic output and/or lymphopenia-induced proliferation of remaining, depletion-resistant T cells. However, the extent of T cell replenishment and the persistence of lymphopenia varies between individuals, with potential impacts on protective or pathogenic immune responses...
May 22, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28544587/drop-out-rate-from-the-liver-transplant-waiting-list-due-to-hcc-progression-in-hcv-infected-patients-treated-with-direct-acting-antivirals
#10
Alberto Zanetto, Sarah Shalaby, Alessandro Vitale, Claudia Mescoli, Alberto Ferrarese, Martina Gambato, Enrica Franceschet, Giacomo Germani, Marco Senzolo, Antonietta Romano, Paolo Angeli, Massimo Rugge, Fabio Farinati, Daniel M Forton, Umberto Cillo, Patrizia Burra, Francesco Paolo Russo
BACKGROUND & AIM: concerns about an increased hepatocellular carcinoma (HCC) recurrence rate following directly acting antiviral (DAA) therapy in cirrhotic patients with a prior complete oncological response have been raised. Data regarding the impact of HCV-treatment with DAAs on waiting list drop-out rates in patients with active HCC and HCV-related cirrhosis awaiting liver transplantation (LT) are lacking. MATERIALS AND METHODS: HCV-HCC patients listed for LT between January 2015 and May 2016 at Padua Liver Transplant Centre were considered eligible for the study...
May 22, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/28544527/biomarkers-associated-with-mortality-in-patients-undergoing-dialysis
#11
Ana Rebollo Rubio, Jose Miguel Morales Asencio, Mª Eugenia Pons Raventos
BACKGROUND: Survival for patients commencing renal replacement therapy is around 90% in the first year and 83% at two years after starting dialysis. The factors that appear to predict mortality are comorbidity and frailty associated with kidney disease, glomerular filtration rate, age and biochemical factors. OBJECTIVES: To analyse the condition of patients starting renal replacement therapy, based on biomarkers commonly used in clinical practice and their association with mortality, measured 6 and 12 months after initiating replacement therapy...
May 23, 2017: Journal of Renal Care
https://www.readbyqxmd.com/read/28544515/survival-rates-after-liver-transplantation-using-hypertensive-donor-grafts-an-analysis-of-the-scientific-registry-of-transplant-recipients-database
#12
Zhenhua Hu, Shengmin Mei, Jie Xiang, Jie Zhou, Zhiwei Li, Lin Zhou, Sheng Yan, Weilin Wang, Shusen Zheng
BACKGROUND: The use of grafts from hypertension (HTN) donors in liver transplantation (LT) has grown rapidly in recently, but whether HTN donor affects post-LT survival is unclear. METHOD: We used data from the Scientific Registry of Transplant Recipients database (2004-2008) and evaluated differences in baseline characteristics and outcomes between recipients of grafts from HTN and non-HTN donors. Kaplan-Meier and multivariate Cox regression models were used in assessing patient survival...
May 24, 2017: Journal of Hepato-biliary-pancreatic Sciences
https://www.readbyqxmd.com/read/28544502/cytomegalovirus-reactivation-posthematopoietic-stem-cell-transplantation-hsct-and-type-of-graft-a-step-toward-rationalizing-cmv-testing-and-positively-impacting-the-economics-of-hsct-in-developing-countries
#13
Ramya Uppuluri, Divya Subburaj, Dhaarani Jayaraman, Venkateswaran Vellaichamy Swaminathan, Khushnuma Mullanfiroze, Lakshman Vaidhyanathan, Revathi Raj
We aimed to determine a correlation between cytomegalovirus reactivation post hematopoeitic stem cell transplantation (post-HSCT) with the type of graft source, defining children at risk. We analyzed data on children less than 18 years of age undergoing HSCT from 2002 to May 2016 (n = 464). Correlation between reactivation and graft source was analyzed statistically. Reactivation occurred in 3% of children with matched-related donor (MRD) transplants, 33.3% with unrelated peripheral blood stem cells, 17.4% with unrelated cords, and 36...
May 22, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28544497/cell-tracking-using-gold-nanoparticles-and-computed-tomography-imaging
#14
REVIEW
Rinat Meir, Rachela Popovtzer
Cell-based therapies utilize transplantation of living cells with therapeutic traits to alleviate numerous diseases and disorders. The use of such biological agents is an attractive alternative for diseases that existing medicine cannot effectively treat. Although very promising, translating cell therapy to the clinic has proven to be challenging, due to inconsistent results in preclinical and clinical studies. To examine the underlying cause for these inconsistencies, it is crucial to noninvasively monitor the accuracy of cell injection, and cell survival and migration patterns...
May 24, 2017: Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology
https://www.readbyqxmd.com/read/28544474/breast-cancer-and-transplantation
#15
Germaine Wong, Eric Au, Sunil V Badve, Wai H Lim
Breast cancer is an important cancer among solid organ transplant recipients. While the incidence of breast cancer in solid organ transplant recipients is comparable to the age matched general population, the outcomes are generally poor. Interventions such as cancer screening which preclude the development of late stage disease through early detection are not well-studied, and clinical practice guidelines for cancer screening rely solely on recommendations from the general population. Among those with a prior breast cancer history, disease recurrence after transplantation is a rare but fearful event...
May 19, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28544435/solid-renal-masses-in-transplanted-allograft-kidneys-a-closer-look-at-the-epidemiology-and-management
#16
John J Griffith, Katherine A Amin, Nikhil Waingankar, Susan M Lerner, Veronica Delaney, Scott A Ames, Ketan Badani, Michael A Palese, Reza Mehrazin
The objective of this review is to explore the available literature on solid renal masses (SRM) in transplant allograft kidneys to better understand the epidemiology and management of these tumors. A literature review using PubMed was performed according to the PRISMA methodology. Fifty-six relevant studies were identified from 1988-2015. A total of 174 SRMs in 163 patients, were identified with a mean tumor size of 2.75 cm (0.5-9.0cm). Tumor histology was available in 164 (94.3%) tumors: clear cell renal cell carcinoma (RCC) (45...
May 19, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28544398/prediction-of-long-term-clinical-outcome-in-a-diverse-chronic-hepatitis-b-population-role-of-the-page-b-score
#17
Willem P Brouwer, Adriaan J van der Meer, Andre Boonstra, Elisabeth P C Plompen, Suzan D Pas, Robert J de Knegt, Rob A de Man, Fiebo J W Ten Kate, Harry L A Janssen, Bettina E Hansen
BACKGROUND & AIMS: An abundance of non-invasive scores have been associated with fibrosis and hepatocellular carcinoma (HCC) development. We aimed to compare the prognostic ability of these scores in relation to liver histology in chronic hepatitis B (CHB) patients. METHODS: Liver biopsies from treatment-naïve CHB patients at one tertiary care centre were scored by a single hepato-pathologist. Laboratory values at liver biopsy were used to calculate the PAGE-B, REACH-B, GAG-HCC, CU-HCC, and FIB-4 scores...
May 24, 2017: Journal of Viral Hepatitis
https://www.readbyqxmd.com/read/28544381/biventricular-impella-placement-via-complete-venous-access
#18
Norihiko Kamioka, Ateet Patel, Michael A Burke, Adam Greenbaum, Vasilis Babaliaros
Impella (Abiomed, Danvers, MA) is an effective option for emergent treatment of critical refractory cardiogenic shock. However, in patients who have inadequate peripheral arterial access, Impella for left ventricular support sometimes requires surgical access, leading to disadvantages for emergent procedures or invasiveness for very sick patients. In addition, Impella for right ventricular support was recently reported to contribute to the management of severe biventricular dysfunction. In this report, we describe a case of refractory cardiogenic shock in a patient with inadequate vascular access who was treated with biventricular Impella via venous and caval-aortic access under conscious sedation...
May 22, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28544366/enumeration-of-wt1-specific-cd8-t-cells-for-clinical-application-using-an-mhc-streptamer-based-no-wash-single-platform-flow-cytometric-assay
#19
Sarah Matko, Madeleine Teichert, Antje Tunger, Marc Schmitz, Martin Bornhauser, Torsten Tonn, Marcus Odendahl
The advent of novel strategies to generate leukemia-associated-antigen (LAA)-specific T cells for adoptive immunotherapies creates a demand for standardized good laboratory practice (GLP)-compliant enumeration assays to provide a secure clinical environment-whether it is to identify potential donors, define therapeutic doses for transplantation, or monitor clinical success. Here, we introduce a no-wash assay based on single-platform cell enumeration and Streptamer staining to determine the Wilms' tumor antigen 1 (WT1)-specific T cell immunity in clinical samples...
May 25, 2017: Cytometry. Part A: the Journal of the International Society for Analytical Cytology
https://www.readbyqxmd.com/read/28544283/transplantation-in-africa
#20
EDITORIAL
Lara C Pullen
No abstract text is available yet for this article.
June 2017: American Journal of Transplantation
keyword
keyword
5366
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"