keyword
MENU ▼
Read by QxMD icon Read
search

Bleeding disorders

keyword
https://www.readbyqxmd.com/read/28926986/efficacy-of-octocog-alfa-advate-in-a-child-with-type-3-von-willebrand-disease-and-alloantibodies
#1
Gianluca Sottilotta, Francesca Luise, Elisabetta Massara, Vincenzo Oriana, Angela Piromalli
Von Willebrand disease (VWD) is the most frequent inherited bleeding disorder and is caused by either a quantitative and/or qualitative defect of the multimeric glycoprotein vonWillebrand factor (VWF).[...].
September 18, 2017: Journal of Clinical Medicine
https://www.readbyqxmd.com/read/28923772/reference-intervals-of-citrated-native-whole-blood-thromboelastography-in-premature-neonates
#2
Mario Motta, Brunetta Guaragni, Elena Pezzotti, Carmen Rodriguez-Perez, Gaetano Chirico
BACKGROUND: Bleeding due to acquired coagulation disorders is a common complication in premature neonates. In this clinical setting, standard coagulation laboratory tests might be unsuitable to investigate the hemostatic function as they reflect the concentration of pro-coagulant proteins but not of anti-coagulant proteins. Thromboelastography (TEG), providing a more complete assessment of hemostasis, may be able to overcome some of these limitations. Unfortunately, experience on the use of TEG in premature neonates is very limited and, in particular in this population, reference ranges of TEG parameters have not been yet evaluated...
September 15, 2017: Early Human Development
https://www.readbyqxmd.com/read/28922082/combinatorial-peptide-based-epitope-mapping-from-ebola-virus-dna-vaccines-and-infections-reveals-residue-level-determinants-of-antibody-binding
#3
Daniel R Ripoll, Daniel A J Mitchell, Lesley C Dupuy, Anders Wallqvist, Connie Schmaljohn, Sidhartha Chaudhury
Ebola virus (EBOV) infection is highly lethal and results in severe febrile bleeding disorders that affect humans and non-human primates. One of the therapeutic approaches for treating EBOV infection focus largely on cocktails of monoclonal antibodies (mAbs) that bind to specific regions of the EBOV glycoprotein (GP) and neutralize the virus. Recent structural studies using cryo-electron microscopy have identified key epitopes for several EBOV mAbs. While such information has yielded deep insights into antibody binding, limitations on resolution of these structures often preclude a residue-level analysis of EBOV epitopes...
September 18, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/28920529/surgical-interventions-for-organ-and-limb-ischemia-associated-with-primary-and-secondary-antiphospholipid-antibody-syndrome-with-arterial-involvement
#4
Carlos A Hinojosa, Javier E Anaya-Ayala, Karla Bermudez-Serrato, Ramón García-Alva, Hugo Laparra-Escareno, Adriana Torres-Machorro, Rene Lizola
OBJECTIVE: The association of antiphospholipid antibody syndrome (APS) and hypercoagulability is well known. Arterial compromise leading to ischemia of organs and/or limbs in patients with APS is uncommon, frequently unrecognized, and rarely described. We evaluated our institutional experience. METHODS: Retrospective review was conducted. From August 2007 to September 2016, 807 patients with diagnosis of APS were managed in our Institution. Patients with primary and secondary APS who required interventions were examined...
January 1, 2017: Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/28919830/identification-of-patients-with-congenital-hemophilia-in-a-large-electronic-health-record-database
#5
Michael Wang, Anissa Cyhaniuk, David L Cooper, Neeraj N Iyer
BACKGROUND: Electronic health records (EHRs) are an important source of information with regard to diagnosis and treatment of rare health conditions, such as congenital hemophilia, a bleeding disorder characterized by deficiency of factor VIII (FVIII) or factor IX (FIX). OBJECTIVE: To identify patients with congenital hemophilia using EHRs. DESIGN: An EHR database study. SETTING: EHRs were accessed from Humedica between January 1, 2007, and July 31, 2013...
2017: Journal of Blood Medicine
https://www.readbyqxmd.com/read/28917657/oral-all-trans-retinoic-acid-plus-danazol-versus-danazol-as-second-line-treatment-in-adults-with-primary-immune-thrombocytopenia-a-multicentre-randomised-open-label-phase-2-trial
#6
Fei-Er Feng, Ru Feng, Min Wang, Jia-Min Zhang, Hao Jiang, Qian Jiang, Jin Lu, Hui Liu, Jun Peng, Ming Hou, Jian-Liang Shen, Jing-Wen Wang, Lan-Ping Xu, Kai-Yan Liu, Xiao-Jun Huang, Xiao-Hui Zhang
BACKGROUND: Primary immune thrombocytopenia is a severe bleeding disorder. About 50-85% of patients achieve initial remission from first-line therapies, but optimal second-line treatment remains a challenge. All-trans retinoic acid (ATRA) has an immunomodulatory effect on haemopoiesis, making it a possible treatment option. We aimed to evaluate the efficacy and safety of ATRA plus danazol versus danazol in non-splenectomised patients with corticosteroid-resistant or relapsed primary immune thrombocytopenia...
September 13, 2017: Lancet Haematology
https://www.readbyqxmd.com/read/28912669/identification-of-novel-mutations-in-congenital-afibrinogenemia-patients-and-molecular-modeling-of-missense-mutations-in-pakistani-population
#7
Arshi Naz, Arijit Biswas, Tehmina Nafees Khan, Anne Goodeve, Nisar Ahmed, Nazish Saqlain, Shariq Ahmed, Ikram Din Ujjan, Tahir S Shamsi, Johannes Oldenburg
BACKGROUND: Congenital afibrinogenemia (OMIM #202400) is a rare coagulation disorder that was first described in 1920. It is transmitted as an autosomal recessive trait that is characterized by absent levels of fibrinogen (factor I) in plasma. Consanguinity in Pakistan and its neighboring countries has resulted in a higher number of cases of congenital fibrinogen deficiency in their respective populations. This study focused on the detection of mutations in fibrinogen genes using DNA sequencing and molecular modeling of missense mutations in all three genes [Fibrinogen gene alpha (FGA), beta (FGB) and gamma (FGG)] in Pakistani patients...
2017: Thrombosis Journal
https://www.readbyqxmd.com/read/28905885/long-term-correction-of-hemophilia-a-mice-following-lentiviral-mediated-delivery-of-an-optimized-canine-factor-viii-gene
#8
J M Staber, M J Pollpeter, C-G Anderson, M Burrascano, A L Cooney, P L Sinn, D T Rutkowski, W C Raschke, P B McCray
Current therapies for hemophilia A include frequent prophylactic or on-demand intravenous factor treatments which are costly, inconvenient and may lead to inhibitor formation. Viral vector delivery of factor VIII (FVIII) cDNA has the potential to alleviate the debilitating clotting defects. Lentiviral-based vectors delivered to murine models of hemophilia A mediate phenotypic correction. However, a limitation of lentiviral-mediated FVIII delivery is inefficient transduction of target cells. Here, we engineer a feline immunodeficiency virus (FIV) -based lentiviral vector pseudotyped with the baculovirus GP64 envelope glycoprotein to mediate efficient gene transfer to mouse hepatocytes...
September 14, 2017: Gene Therapy
https://www.readbyqxmd.com/read/28905349/managing-and-supporting-surgery-in-patients-with-bleeding-disorders
#9
Jennifer Curnow
No abstract text is available yet for this article.
September 13, 2017: Seminars in Thrombosis and Hemostasis
https://www.readbyqxmd.com/read/28904709/-factor-v-congenital-deficiency-about-a-case
#10
Saloua Boujrad, Brahim El Hasbaoui, Hanae Echahdi, Mohamed Malih, Aomar Agadr
Factor V congenital deficiency is a rare coagulation disorder initially described by Owren in 1947 and known as para hemophilia. It is transmitted through autosomal-recessive inheritance and homozygous cases are usually symptomatic. Factor V is an essential cofactor in the conversion of prothrombin to thrombin by activated factor X. In the absence of factor V, thrombin generation is slowed down and fibrin formation is delayed. This results in a bleeding tendency. We report a case of factor V congenital deficiency in an infant with recurrent epistaxis...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28904675/von-willebrand-s-disease-case-report-and-review-of-literature
#11
Hanae Echahdi, Brahim El Hasbaoui, Mohamed El Khorassani, Aomar Agadr, Mohamed Khattab
Von Willebrand Disease (VWD) is the most common human inherited bleeding disorder due to a defect of Von Willebrand Factor (VWF), which a glycoprotein crucial for platelet adhesion to the subendothelium after vascular injury. VWD include quantitative defects of VWF, either partial (type 1 with VWF levels < 50 IU/dL) or virtually total (type 3 with undetectable VWF levels) and also qualitative defects of VWF (type 2 variants with discrepant antigenic and functional VWF levels). The most bleeding forms of VWD usually do not concern type 1 patients with the mildest VWF defects (VWF levels between 30 and 50IU/dL)...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28903884/successful-outcome-of-severe-intra-cerebral-bleeding-associated-with-acquired-factor-v-inhibition-utilization-of-multiple-therapeutic-agents
#12
Panagiotis Andreadis, Katerina Kafantari, Aleka Agapidou, Sofia Vakalopoulou, Efthymia Vlachaki
BACKGROUND: Acquired coagulation Factor inhibitors are antibodies that either inhibit the activity or increase the clearance of a clotting factor leading to an increased risk of bleeding. Most of the times, the disorder is attributed to Factor VIII inhibition (Acquired Hemophilia A), however other coagulation factors could also be implicated. CASE REPORT: We herein would like to report an interesting case of a patient who underwent Coronary Artery Bypass Graft and received antibiotic treatment after surgery with a third-generation cephalosporin...
September 13, 2017: Balkan Medical Journal
https://www.readbyqxmd.com/read/28902675/malignant-hyperthermia-in-the-post-genomics-era-new-perspectives-on-an-old-concept
#13
Sheila Riazi, Natalia Kraeva, Philip M Hopkins
This article reviews advancements in the genetics of malignant hyperthermia, new technologies and approaches for its diagnosis, and the existing limitations of genetic testing for malignant hyperthermia. It also reviews the various RYR1-related disorders and phenotypes, such as myopathies, exertional rhabdomyolysis, and bleeding disorders, and examines the connection between these disorders and malignant hyperthermia.
September 12, 2017: Anesthesiology
https://www.readbyqxmd.com/read/28902259/clinical-and-hematological-evaluation-of-rangelia-vitalii-naturally-infected-dogs-in-southeastern-brazil
#14
Tatiana Didonet Lemos, Helena Keiko Toma, Renata Quintela Assad, Adrianna Vieira da Silva, Rafael Gomes Bartolomeu Corrêa, Nádia Regina Pereira Almosny
Rangelia vitalii, a tick-borne piroplasm that infects dogs, has been recently molecularly characterized in Brazil, Uruguay and Argentina. Studies on molecular characterization of these piroplasms in different Brazilian regions are scarce. The aim of this study was to evaluate clinical and hematological changes in dogs caused by R. vitalii in the mountainous region of the state of Rio de Janeiro. Blood samples from 36 dogs were evaluated for piroplasms and hematological disorders using light microscopy and molecular analysis...
August 24, 2017: Revista Brasileira de Parasitologia Veterinária, Brazilian Journal of Veterinary Parasitology
https://www.readbyqxmd.com/read/28901996/intracranial-hemorrhage-in-congenital-bleeding-disorders
#15
Shadi Tabibian, Hoda Motlagh, Majid Naderi, Akbar Dorgalaleh
: Intracranial hemorrhage (ICH), as a life-threatening bleeding among all kinds of congenital bleeding disorders (CBDs), is a rare manifestation except in factor XIII (FXIII) deficiency, which is accompanied by ICH, early in life, in about one-third of patients. Most inherited platelet function disorders (IPFDs) are mild to moderate bleeding disorders that can never experience a severe bleeding as in ICH; however, Glanzmann's thrombasthenia, a common and severe inherited platelet function disorder, can lead to ICH and occasional death...
September 9, 2017: Blood Coagulation & Fibrinolysis: An International Journal in Haemostasis and Thrombosis
https://www.readbyqxmd.com/read/28900823/health-related-quality-of-life-developmental-milestones-and-self-esteem-in-young-adults-with-bleeding-disorders
#16
P F Limperg, L Haverman, H Maurice-Stam, M Coppens, C Valk, M J H A Kruip, J Eikenboom, M Peters, M A Grootenhuis
BACKGROUND: The treatment of bleeding disorders improved in the last decades. However, the effect of growing up with bleeding disorders on developmental, emotional, and social aspects is understudied. Therefore, this study assesses HRQOL, developmental milestones, and self-esteem in Dutch young adults (YA) with bleeding disorders compared to peers. METHODS: Ninety-five YA (18-30 years) with bleeding disorders (78 men; mean 24.7 years, SD 3.5) and 17 women (mean 25...
September 12, 2017: Quality of Life Research
https://www.readbyqxmd.com/read/28898896/intracranial-hemorrhage-a-devastating-outcome-of-congenital-bleeding-disorders-prevalence-diagnosis-and-management-with-a-special-focus-on-congenital-factor-xiii-deficiency
#17
Seyed Ezatolla Rafiee Alavi, Masumeh Jalalvand, Vahideh Assadollahi, Shadi Tabibian, Akbar Dorgalaleh
No abstract text is available yet for this article.
September 12, 2017: Seminars in Thrombosis and Hemostasis
https://www.readbyqxmd.com/read/28895772/flow-cytometry-based-platelet-function-testing-is-predictive-of-symptom-burden-in-a-cohort-of-bleeders
#18
Niklas Boknäs, Sofia Ramström, Lars Faxälv, Tomas L Lindahl
Platelet function disorders (PFDs) are common in patients with mild bleeding disorders (MBDs), yet the significance of laboratory findings suggestive of a PFD remain unclear due to the lack of evidence for a clinical correlation between the test results and the patient phenotype. Herein, we present the results from a study evaluating the potential utility of platelet function testing using whole-blood flow cytometry in a cohort of 105 patients undergoing investigation for MBD. Subjects were evaluated with a test panel comprising two different activation markers (fibrinogen binding and P-selectin exposure) and four physiologically relevant platelet agonists (ADP, PAR1-AP, PAR4-AP, and CRP-XL)...
September 12, 2017: Platelets
https://www.readbyqxmd.com/read/28895388/probiotic-strains-as-the-element-of-nutritional-profile-in-physical-activity-%C3%A2-new-trend-or-better-sports-results
#19
Joanna Smarkusz, Lucyna Ostrowska, Katarzyna Witczak-Sawczuk
A diet, individually customized to the needs of sportsmen and sportswomen prepares them better for competition and achievement of better sports results. However, disorders of the gastrointestinal tract and frequently recurrent upper respiratory tract infections pose a common problem observed among athletes of disciplines such as triathlon, cycling and marathon. Diarrhea, splashing in the intestines or gastrointestinal bleeding make it difficult to start and win in the race. Recently researchers have paid special attention to the therapeutic effect of probiotic strains on the human body...
2017: Roczniki Państwowego Zakładu Higieny
https://www.readbyqxmd.com/read/28888044/novel-mutations-in-thai-patients-with-glanzmann-thrombasthenia
#20
Rungnapa Ittiwut, Pintip Suchartlikitwong, Yaowaree Kittikalayawong, Chupong Ittiwut, Karan Prasopsanti, Darintr Sosothikul, Vorasuk Shotelersuk, Kanya Suphapeetiporn
OBJECTIVES: Glanzmann thrombasthenia (GT) is an autosomal recessive platelet disorder, caused by defects of the platelet integrin αIIbβ3 (GPIIb/IIIa) resulting from pathogenic mutations in either ITGA2B or ITGB3. It is characterized by spontaneous mucocutaneous bleeding. The molecular features of GT in Thailand have not been identified. This study aimed to determine the clinical and molecular features of unrelated Thai patients with GT. METHODS: Four patients with clinically suspected GT were recruited at the Division of Pediatric Hematology/Oncology, King Chulalongkorn Memorial Hospital...
September 9, 2017: European Journal of Haematology
keyword
keyword
16635
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"