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Engraftment syndrome

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https://www.readbyqxmd.com/read/29778502/hematopoietic-stem-cell-transplantation-for-progressive-combined-immunodeficiency-and-lymphoproliferation-in-activated-pi3k-delta-syndrome-type-1
#1
Tsubasa Okano, Kohsuke Imai, Yuki Tsujita, Noriko Mitsuiki, Kenichi Yoshida, Chikako Kamae, Kenichi Honma, Kanako Mitsui-Sekinaka, Yujin Sekinaka, Tamaki Kato, Katsuyuki Hanabusa, Eri Endo, Takehiro Takashima, Haruka Hiroki, Tzu-Wen Yeh, Keisuke Tanaka, Masakazu Nagahori, Ikuya Tsuge, Yuki Bando, Fuminori Iwasaki, Yoshiaki Shikama, Masami Inoue, Tomiko Kimoto, Naohiko Moriguchi, Yuki Yuza, Takashi Kaneko, Kyoko Suzuki, Tomoyo Matsubara, Yoshihiro Maruo, Tomoaki Kunitsu, Tomoko Waragai, Hideki Sano, Yuko Hashimoto, Kazuhiro Tasaki, Osamu Suzuki, Toshihiko Shirakawa, Motohiro Kato, Toru Uchiyama, Masataka Ishimura, Tetsuzo Tauchi, Hiroshi Yagasaki, Shiann-Tarng Jou, Hsin-Hui Yu, Hirokazu Kanegane, Sven Kracker, Anne Durandy, Daiei Kojima, Hideki Muramatsu, Taizo Wada, Yuzaburo Inoue, Hidetoshi Takada, Seiji Kojima, Seishi Ogawa, Osamu Ohara, Shigeaki Nonoyama, Tomohiro Morio
BACKGROUND: Activated phosphatidylinositol-3-OH kinase-delta (PI3Kδ) syndrome type 1 (APDS1) is a recently described primary immunodeficiency syndrome characterized by recurrent respiratory infections, lymphoid hyperplasia, and herpesviridae infections due to germline gain-of-function mutations of PIK3CD. Hematopoietic stem cell transplantation (HSCT) may be considered to ameliorate progressive immunodeficiency and associated malignancy, but appropriate indications, method, and outcomes of HSCT for APDS1 remain undefined...
May 17, 2018: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/29770299/regenerative-medicine-therapy-for-single-ventricle-congenital-heart-disease
#2
REVIEW
Chetan Ambastha, Gregory J Bittle, David Morales, Nathaniel Parchment, Progyaparamita Saha, Rachana Mishra, Sudhish Sharma, Alexander Vasilenko, Muthukumar Gunasekaran, Manal T Al-Suqi, Deqiang Li, Peixin Yang, Sunjay Kaushal
One of the most complex forms of congenital heart disease (CHD) involving single ventricle physiology is hypoplastic left heart syndrome (HLHS), characterized by underdevelopment of the left ventricle (LV), mitral and aortic valves, and narrowing of the ascending aorta. The underdeveloped LV is incapable of providing long-term systemic flow, and if left untreated, the condition is fatal. Current treatment for this condition consists of three consecutive staged palliative operations: the first is conducted within the first few weeks of birth, the second between 4 to 6 months, and the third and final surgery within the first 4 years...
April 2018: Translational Pediatrics
https://www.readbyqxmd.com/read/29761072/sezary-syndrome-manifesting-as-posttransplant-lymphoproliferative-disorder
#3
Thanh-Phuong Afiat, Xiaohui Zhang, Hailing Zhang, Ernesto Ayala, Ling Zhang, Lubomir Sokol
Posttransplant lymphoproliferative disorders (PTLDs) of T-cell orgin are rare biologically heterogeneous diseases of mature lymphoid cells manifesting in immunosuppressed patients. Only a few cases of mycosis fungoides diagnosed post allogeneic hematopoietic cell transplant (alloHSCT) have been described so far. We present a patient with myelodysplastic syndrome (MDS) post matched unrelated donor alloHSCT who was on long-term immunosuppressive therapy due to graft versus host disease. Three years after an alloHSCT, she developed generalized erythroderma and peripheral blood lymphocytosis...
2018: Leukemia Research Reports
https://www.readbyqxmd.com/read/29753160/get-outta-here-addition-of-mobilizing-agents-to-conditioning-regimen-improves-donor-engraftment-after-allogeneic-hematopoietic-stem-cell-transplantation-for-wiskott-aldrich-syndrome
#4
Michael P Rettig
No abstract text is available yet for this article.
May 9, 2018: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/29753157/treosulfan-fludarabine-and-low-dose-total-body-irradiation-for-children-and-young-adults-with-acute-myeloid-leukemia-or-myelodysplastic-syndrome-undergoing-allogeneic-hematopoietic-cell-transplantation-a-prospective-phase-ii-trial-of-the-pediatric-blood-and
#5
Eneida R Nemecek, Ralf A Hilger, Alexia Adams, Bronwen E Shaw, Deidre Kiefer, Jennifer Le-Rademacher, John E Levine, Gregory Yanik, Wing Leung, Julie-An Talano, Paul Haut, David Delgado, Neena Kapoor, Aleksandra Petrovic, Roberta Adams, Rabi Hanna, Hemalatha Rangarajan, Jignesh Dalal, Joseph Chewning, Michael R Verneris, Stacy Epstein, Lauri Burroughs, Evelio D Perez-Albuerne, Michael A Pulsipher, Colleen Delaney
This multicenter study evaluated a treosulfan-based regimen in children and young adults with acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS) undergoing allogeneic hematopoietic cell transplant (HCT). Forty patients with median age 11 years (1-19) underwent allogeneic HCT for AML in first (n=18), second (n=11), third or greater remission (n=3); or MDS (n=8) using bone marrow (n=25), peripheral blood stem cells (n=5) or cord blood (n=9). The regimen consisted of body surface area (BSA)-based treosulfan 10 g/m2 /day (BSA ≤ 0...
May 9, 2018: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/29741437/previous-exposure-to-bortezomib-is-linked-to-a-lower-risk-of-engraftment-syndrome-after-autologous-hematopoietic-stem-cell-transplantation
#6
Yasuo Mori, Goichi Yoshimoto, Jun-Ichiro Yuda, Masayasu Hayashi, Jun Odawara, Takuro Kuriyama, Takeshi Sugio, Kohta Miyawaki, Kenjiro Kamezaki, Koji Kato, Katsuto Takenaka, Hiromi Iwasaki, Takahiro Maeda, Toshihiro Miyamoto, Koichi Akashi
No abstract text is available yet for this article.
May 9, 2018: Leukemia & Lymphoma
https://www.readbyqxmd.com/read/29706650/innovative-strategies-minimize-engraftment-syndrome-in-multiple-myeloma-patients-with-novel-induction-therapy-following-autologous-hematopoietic-stem-cell-transplantation
#7
Gonzalo Gutiérrez-García, Montserrat Rovira, Laura Magnano, Laura Rosiñol, Alex Bataller, María Suárez-Lledó, María Teresa Cibeira, Carlos Fernández de Larrea, Marta Garrote, Sofia Jorge, Ana Moreno, Luis Gerardo Rodríguez-Lobato, Enric Carreras, Maribel Díaz-Ricart, Marta Palomo, Carmen Martínez, Alvaro Urbano-Ispizua, Joan Bladé, Francesc Fernández-Avilés
Autologous stem cell transplantation (PBSCT) is standard for young patients in MM and its TRM has decreased after the 2000s. Bortezomib and immunomodulatory agents (IMiDs) in MM have improved the outcome. However, they seem to boost pro-inflammatory stage increasing the incidence of engraftment syndrome (ES). Favorable factors in PBSCT such as G-CSF could increase inflammatory stage during transplant. Corticosteroids have shown an excellent response of ES and some authors propose them as prophylaxis for ES...
April 29, 2018: Bone Marrow Transplantation
https://www.readbyqxmd.com/read/29680516/peripheral-blood-grafts-for-t-cell-replete-haploidentical-transplantation-increase-the-incidence-and-severity-of-cytokine-release-syndrome
#8
Renju V Raj, Mehdi Hamadani, Aniko Szabo, Marcelo C Pasquini, Nirav N Shah, William R Drobyski, Bronwen E Shaw, Wael Saber, J Douglas Rizzo, James Jerkins, Timothy S Fenske, Anita D'Souza, Binod Dhakal, Chao Zhang, Steve Konings, Parameswaran N Hari, Saurabh Chhabra
T-cell replete post-transplant cyclophosphamide (PT-CY)-based protocols have led to increasing use of haploidentical allogeneic hematopoietic cell transplantation (haploHCT). With this approach, bidirectional alloreactivity causing non-engraftment or severe graft-versus-host disease (GVHD) are no longer major barriers to haploHCT. PT-CY eliminates alloreactive lymphocytes but spares CD34+ stem cells and regulatory T lymphocytes, resulting in reliable hematopoietic recovery with relatively low incidence of GVHD...
April 19, 2018: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/29652725/therapeutic-strategies-involving-uterine-stem-cells-in-reproductive-medicine
#9
Michael Simoni, Hugh S Taylor
PURPOSE OF REVIEW: The current review provides an update on recent advances in stem cell biology relevant to female reproduction. RECENT FINDINGS: Stem cells are undifferentiated cells that often serve as a reservoir of cells to regenerate tissue in settings or injury or cell loss. The endometrium has progenitor stem cells that can replace all of the endometrium during each menstrual cycle. In addition, multipotent endometrial cells replace these progenitor cells when depleted...
April 12, 2018: Current Opinion in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/29622867/autologous-stem-cell-transplantation-for-multiple-myeloma-single-centre-experience-from-north-india
#10
Pankaj Malhotra, Uday Yanamandra, Alka Khadwal, Gaurav Prakash, Deepesh Lad, Arjun D Law, Harshit Khurana, M U S Sachdeva, Praveen Bose, Reena Das, Neelam Varma, Subhash Varma
Autologous stem cell transplantation (ASCT) is considered as standard of care in patients with multiple myeloma (MM) patients aged 65 years or younger. We analyzed data of 94 patients of plasma cell dyscrasias who underwent 95 autologous transplants at our institute from October 2003 to Aug 2016. Other than 76 patients of newly diagnosed multiple myeloma, we also transplanted two patients of POEMS syndrome, two patients of plasma cell leukemia, three patients of concurrent light chain deposition disease, three patients of multifocal plasmacytomas, and eight patients of isolated light chain myeloma...
April 2018: Indian Journal of Hematology & Blood Transfusion
https://www.readbyqxmd.com/read/29599920/molecular-dissection-of-engraftment-in-a-xenograft-model-of-myelodysplastic-syndromes
#11
Mathieu Meunier, Charles Dussiau, Natacha Mauz, Anne Sophie Alary, Christine Lefebvre, Gautier Szymanski, Mylène Pezet, Françoise Blanquet, Olivier Kosmider, Sophie Park
Myelodysplastic syndromes (MDS) are oligoclonal disorders of the hematopoietic stem cells (HSC). Recurrent gene mutations are involved in the MDS physiopathology along with the medullar microenvironment. To better study the heterogeneity of MDS, it is necessary to create patient derived xenograft (PDX). We have reproduced a PDX model by xenografting HSC (CD34+ ) and mesenchymal stromal cells (MSC) in NOD/SCID/IL2rγ-/- mice with primary samples from one RAEB2, two RAEB1 and one RARS patients harboring karyotype abnormalities and gene mutations...
March 13, 2018: Oncotarget
https://www.readbyqxmd.com/read/29577525/post-hematopoietic-stem-cell-transplant-hemophagocytic-lymphohistiocytosis-or-an-impostor-case-report-and-review-of-literature
#12
Anant Vatsayan, Irina Pateva, Linda Cabral, Jignesh Dalal, Rolla Abu-Arja
HLH occurring after HSCT is a relatively rare disease. Many conditions may mimic or trigger HLH in post-HSCT period (eg, cytokine release syndrome, engraftment syndrome, graft rejection/failure, acute graft-vs-host disease, infections systemic inflammatory response syndrome/sepsis, and thrombotic microangiopathy). Moreover, this period is usually marked by febrile illness, cytopenia, and a "cytokine storm" leading to elevation of inflammatory biomarkers like ferritin and sCD25. These parameters overlap with the diagnostic criteria for HLH...
March 25, 2018: Pediatric Transplantation
https://www.readbyqxmd.com/read/29567430/ipex-due-to-an-exon-7-skipping-foxp3-mutation-with-autoimmune-diabetes-mellitus-cured-by-selective-t-reg-cell-engraftment
#13
Thomas Magg, Volker Wiebking, Raffaele Conca, Stefan Krebs, Stefan Arens, Irene Schmid, Christoph Klein, Michael H Albert, Fabian Hauck
Immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome is a rare inherited disorder leading to severe organ-specific autoimmunity. IPEX is caused by hemizygous mutations in FOXP3, which codes for a master transcription factor of regulatory T (TReg ) cell development and function. We describe a four-year-old boy with typical but slightly delayed-onset of IPEX with autoimmune diabetes mellitus, enteropathy, hepatitis and skin disease. We found the unreported FOXP3 splice site mutation c...
March 19, 2018: Clinical Immunology: the Official Journal of the Clinical Immunology Society
https://www.readbyqxmd.com/read/29562777/placenta-derived-adherent-stromal-cell-therapy-for-hematopoietic-disorders-a-case-study-of-plx-r18
#14
Noa Sher, Racheli Ofir
The ephemeral placenta provides a noncontroversial source of young, healthy cells of both maternal and fetal origin from which cell therapy products can be manufactured. The 2 advantages of using live cells as therapeutic entities are: (a) in their environmental-responsive, multifactorial secretion profile and (b) in their activity as a "slow-release drug delivery system," releasing secretions over a long time frame. A major difficulty in translating cell therapy to the clinic involves challenges of large-scale, robust manufacturing while maintaining product characteristics, identity, and efficacy...
January 2018: Cell Transplantation
https://www.readbyqxmd.com/read/29559757/successful-use-of-extracorporeal-life-support-in-a-hematopoietic-stem-cell-transplant-patient-with-neuroblastoma
#15
Feifei Z Williams, Atul Vats, Thomas Cash, James D Fortenberry
Respiratory failure associated with hematopoietic stem cell transplantation (HSCT) has been considered a contraindication for use of extracorporeal membrane oxygenation (ECMO) at many centers. We describe a child with neuroblastoma and hypoxemic respiratory failure following HSCT who was successfully managed with veno-venous (VV) ECMO. The patient was an 18-month-old female with high-risk neuroblastoma status post tumor resection, chemotherapy, autologous HSCT, and primary site radiation. On day 113 posttransplant while receiving maintenance immunotherapy, she had an acute respiratory decompensation because of rhinovirus, aspiration pneumonia, and capillary leak syndrome...
March 2018: Journal of Extra-corporeal Technology
https://www.readbyqxmd.com/read/29551005/chikungunya-dengue-and-zika-in-immunocompromised-hosts
#16
REVIEW
Luiz Guilherme Darrigo, Alexandre Machado de Sant'Anna Carvalho, Clarisse Martins Machado
PURPOSE OF REVIEW: Describe the characteristics of chikungunya, dengue, and Zika in transplant recipients and immunocompromised hosts. RECENT FINDINGS: Stem cell/bone marrow grafts, organs, and blood transfusions can transmit CHIKV/DENV/ZIKV infections, which are clinically similar, resembling influenza-like illness. Laboratory confirmation is necessary. In the acute phase, RT-PCR is preferred. DENV and ZIKV serology may cross-react. Delayed engraftment and extended viruria is observed in ZIKV+/HSCT recipients, while longer viremia is observed in DENV+/HSCT patients...
March 17, 2018: Current Infectious Disease Reports
https://www.readbyqxmd.com/read/29550630/a-conditioning-regimen-with-plerixafor-is-safe-and-improves-the-outcome-of-tcr%C3%AE-%C3%AE-and-cd19-cell-depleted-stem-cell-transplantation-in-patients-with-wiskott-aldrich-syndrome
#17
Dmitry Balashov, Alexandra Laberko, Anna Shcherbina, Pavel Trakhtman, Dmitrii Abramov, Elena Gutovskaya, Svetlana Kozlovskaya, Larisa Shelikhova, Galina Novichkova, Michael Maschan, Alexander Rumiantsev, Alexei Maschan
Our initial experience with hematopoietic stem cell transplantation (HSCT) from a matched unrelated donor (MUD; n = 12) or a haploidentical related donor (n = 6) with T cell receptor (TCR)αβ+ /CD19+ graft depletion in patients with Wiskott-Aldrich syndrome (WAS) (n = 18) showed a dramatic decrease in the incidence of graft-versus-host disease (GVHD) and transplantation-related mortality, with an increased overall survival (OS) of 88.9%. Unfortunately, the treatment was associated with mixed myeloid donor chimerism and secondary graft dysfunction (severe thrombocytopenia, n = 2; graft rejection, n = 5)...
March 14, 2018: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/29545344/cytokines-increase-engraftment-of-human-acute-myeloid-leukemia-cells-in-immunocompromised-mice-but-not-engraftment-of-human-myelodysplastic-syndrome-cells
#18
Maria Krevvata, Xiaochuan Shan, Chenghui Zhou, Cedric Dos Santos, Georges Habineza Ndikuyeze, Anthony Secreto, Joshua Glover, Winifred Trotman, Gisela Brake-Silla, Selene Nunez-Cruz, Gerald Wertheim, Hyun-Jeong Ra, Elizabeth Griffiths, Charalampos Papachristou, Gwenn Danet-Desnoyers, Martin Carroll
Patient-derived xenotransplantation models of human myeloid diseases including acute myeloid leukemia, myelodysplastic syndromes and myeloproliferative neoplasms are essential for studying the disease's biology in pre-clinical studies. However, few studies have used these models for comparison purposes. Previous work has shown that acute myeloid leukemia blasts respond to human hematopoietic cytokines whereas myelodysplastic syndrome cells do not. We compared the engraftment of acute myeloid leukemia cells and myelodyplastic syndrome cells in NSG mice to NSG-S mice, which have transgene expression of human cytokines...
March 15, 2018: Haematologica
https://www.readbyqxmd.com/read/29542206/long-term-prognosis-of-patients-with-hhv-6-reactivation-following-allogeneic-hsct
#19
Kotoe Iesato, Tsukasa Hori, Yuko Yoto, Masaki Yamamoto, Natsuko Inazawa, Kenichi Kamo, Hiroshi Ikeda, Satoshi Iyama, Naoki Hatakeyama, Akihiro Iguchi, Junichi Sugita, Ryoji Kobayashi, Nobuhiro Suzuki, Hiroyuki Tsutsumi
BACKGROUND: Patients undergoing hematopoietic stem cell transplantation (HSCT) frequently experience HHV-6 reactivation typically during early phase following HSCT. However, the long-term clinical complications and prognosis among such patients remain unclear. METHODS: Between September 2010 and October 2012, whole blood samples from 105 patients collected weekly from prior to 6 weeks after HSCT underwent multiplex polymerase chain reaction (PCR) to screen for viral DNA, followed by real-time PCR for quantitative estimation...
March 14, 2018: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/29523014/-medicolegal-assessment-for-chronic-musculoskeletal-pain-4th-update-of-the-german-guideline-for-medicolegal-assessment-of-persons-in-chronic-pain
#20
Marcus Schiltenwolf
Medicolegal assessments of claimants with chronic muskuloskeletal pain conditions are frequent. The first German guideline published in 2005 for the medicolegal assessment of claimants in chronic pain is now available in its 4th version (AWMF register number 094 - 003). It gives recommendations for the procedure and serves to ensure the quality of expert opinions when complaints about chronic pain are the leading symptom. In the current version, the indications for ordering medical assessments in pain syndromes have been reformulated, the assessment criteria have been adapted to ICF specifications, and an unequivocal distinction has been introduced between questions of state and causal assessment...
March 9, 2018: Zeitschrift Für Orthopädie und Unfallchirurgie
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