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https://www.readbyqxmd.com/read/28922103/budd-chiari-syndrome
#1
Tomáš Grus, Lukáš Lambert, Gabriela Grusová, Rohan Banerjee, Andrea Burgetová
Budd-Chiari syndrome (BCS) is a rare disease with an incidence of 0.1 to 10 per million inhabitants a year caused by impaired venous outflow from the liver mostly at the level of hepatic veins and inferior vena cava. Etiological factors include hypercoagulable conditions, myeloprolipherative diseases, anatomical variability of the inferior vena cava, and environmental conditions. Survival rates in treated patients range from 42 to 100% depending on the etiology and the presence of risk factors including parameters of Child-Pugh score, sodium and creatinine plasma levels, and the choice of treatment...
2017: Prague Medical Report
https://www.readbyqxmd.com/read/28916317/presence-of-human-herpesvirus-8-hhv-8-dna-sequences-in-patients-with-lymphoproliferative-diseases-and-chronic-blood-disorders
#2
Hossein Keyvani, Mohammad Hadi Karbalaie Niya, Maryam Esghaei, Farah Bokharaei Salim, Seyed Hamid Reza Monavari
OBJECTIVE: Human herpesvirus 8 (HHV-8) is the causative agent of Kaposi's sarcoma (KS), but it has also been associated with different hematologic malignancies, including plasmablastic lymphoma, Multicentric Castleman's disease (MCD), primary effusion lymphoma (PEL) and various atypical lymphoproliferative disorders. Patients with underlying lymphoproliferative diseases and chronic blood disorders who become infected with this virus are at risk for human malignancies. This small study reported the frequency of human herpesvirus -8 in 81 Iranian patients with lymphoproliferative disorders for estimation of possible factors affecting malignancy...
September 12, 2017: Microbial Pathogenesis
https://www.readbyqxmd.com/read/28911652/microbiological-histological-and-biochemical-evidence-for-the-adverse-effects-of-food-azo-dyes-on-rats
#3
Khaled Elbanna, Osama Mohamed Sarhan, Manal Khider, Mohamed Elmogy, Hussein Hasan Abulreesh, Mohamed Rabie Shaaban
In this study, 120 lactic acid bacterial strains from different fermented dairy products as well as 10 bacterial intestinal isolates were evaluated for in vitro and in vivo degradation of various food azo dyes. Of these isolates, lactic acid bacteria (LAB) strains 13 and 100 and the intestinal isolates Ent2 and Eco5 exhibited 96-98% degradation of the tested food azo dyes within 5-6 hours. High performance liquid chromatography mass spectra of sunset yellow (E110) and carmoisine (E122) anaerobic degradation products by the intestinal isolates showed that they were structurally related to toxic aromatic amines...
July 2017: Journal of Food and Drug Analysis
https://www.readbyqxmd.com/read/28871936/xanthoma-like-skin-changes-in-an-elderly-woman-with-a-normal-lipid-profile
#4
Piotr Nockowski, Zdzisław Woźniak, Adam Reich, Joanna Maj
Dear Editor, An 83-year-old woman developed yellow-brownish infiltrates, nodules, and tumors mimicking xanthomas, mostly involving the periorbital and chest area within three months (Figure 1). She had no abnormalities in serum cholesterol or triglycerides levels. A detailed laboratory analysis revealed the presence of mild monoclonal gammopathy with a presence of immunoglobulin G (IgG) kappa light chains; however, according to hematologist consultation, it did not require medical intervention. Imaging assessment and ultrasound examination did not show any specific involvement of internal organs...
July 2017: Acta Dermatovenerologica Croatica: ADC
https://www.readbyqxmd.com/read/28870236/acquired-hemophilia-a-in-an-advanced-age-patient-of-hispanic-origin-a-case-report
#5
Nalyssa I Rivera Cora, Freddie Irizarry Delgado, Santa M Merle Ramírez, Jorge Vera Quiñones
BACKGROUND: Acquired Hemophilia A (AHA) is a rare hematological disorder that exhibits an incidence of approximately 1.5 cases per million patients a year. It is characterized by the development of autoantibodies against circulating Factor VIII coagulation proteins which, in turn, which in turn lead to potentially life-threatening hemorrhagic episodes. The incidence of AHA increases with age; with 80% of the affected patient population encompassing men and women that are 65 years or older...
September 4, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28863206/periorbital-ecchymoses-and-breathlessness
#6
Sudip Kumar Ghosh, Biswajit Majumder, Sandip Ghosh, Dilip Kumar Das, Sharmistha Chatterjee
A 54-year-old man presented at our facility with a 3-month history of exertional breathlessness and purple blotches around his eyes. Examination revealed bilateral periorbital and perioral ecchymosis, purpuric spots along his waist, and waxy papules on his eyelids. In addition, the patient had macroglossia with nodular infiltration and irregular indentations at the lateral margin of his tongue. The patient also had a raised jugular venous pressure and prominent atrial and ventricular waves. Further examination revealed a fourth heart sound over the left ventricular apex, as well as bilateral basal rales...
September 2017: Journal of Family Practice
https://www.readbyqxmd.com/read/28863145/associations-between-endothelial-dysfunction-and-clinical-and-laboratory-parameters-in-children-and-adolescents-with-sickle-cell-anemia
#7
Rozana Santos Teixeira, Regina Terse-Ramos, Tatiane Anunciação Ferreira, Vinícius Ramos Machado, Marya Izadora Perdiz, Isa Menezes Lyra, Valma Lopes Nascimento, Ney Boa-Sorte, Bruno B Andrade, Ana Marice Ladeia
BACKGROUND: Hematological changes can drive damage of endothelial cells, which potentially lead to an early endothelial dysfunction in patients with sickle cell anemia (SCA). An association may exist between endothelial dysfunction and several clinical manifestations of SCA. The present study aims to evaluate the links between changes in endothelial function and clinical and laboratory parameters in children and adolescents with SCA. METHODS: This study included 40 children and adolescents with stable SCA as well as 25 healthy children; aged 6-18 years...
2017: PloS One
https://www.readbyqxmd.com/read/28862354/feline-differential-leukocyte-count-with-procyte-dx-frequency-and-severity-of-a-neutrophil-lymphocyte-error-and-how-to-avoid-it
#8
H W Tvedten, V Andersson, I E Lilliehöök
BACKGROUND: Erroneous neutrophil and lymphocyte counts from analysis of feline blood samples were transferred directly into the hospital information system from the ProCyte Dx hematology instrument in our after-hours laboratory. Errors usually were not detected by the users. HYPOTHESIS/OBJECTIVES: To quantify the frequency and severity of errors associated with the ProCyte Dx analyzer and to identify methods to avoid the errors. ANIMALS: One-hundred six EDTA blood samples routinely submitted from feline hospital patients were analyzed...
September 1, 2017: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/28855773/effectiveness-and-safety-of-polygeline-in-patients-with-hypovolemia-due-to-trauma
#9
Ajai Singh, Sabir Ali, Rohita Shetty
BACKGROUND: This retrospective study examined the effectiveness and safety of polygeline in adult patients with hypovolemia due to traumatic injury. MATERIALS AND METHODS: Polygeline was administered after evaluating the amount of blood loss and estimating hematological and biochemical parameters. Changes in vital signs, serum electrolytes, arterial pH, and serum lactate were evaluated. The safety was evaluated by recording the adverse events if any. RESULTS: Sixty patients with the mean age 37...
July 2017: Journal of Emergencies, Trauma, and Shock
https://www.readbyqxmd.com/read/28853528/-neuro-oncology-a-new-field-in-davidoff-cancer-center-at-rabin-medical-center
#10
REVIEW
Shlomit Yust-Katz, Dror Limon, Ramez Abu-Shkara, Tali Siegal
Neuro-oncology is a subspecialty attracting physicians from medical disciplines such as neurology, neurosurgery, pediatrics, oncology, and radiotherapy. It deals with diagnosis and management of primary brain tumors, as well as metastatic and non-metastatic neurological manifestations that frequently affect cancer patients including brain metastases, paraneoplastic syndromes and neurological complications of cancer treatment. A neuro-oncology unit was established in Davidoff Cancer Center at Rabin Medical Center...
August 2017: Harefuah
https://www.readbyqxmd.com/read/28851760/tumor-lysis-syndrome-in-chronic-lymphocytic-leukemia-with-novel-targeted-agents
#11
Bruce D Cheson, Sari Heitner Enschede, Elisa Cerri, Monali Desai, Jalaja Potluri, Nicole Lamanna, Constantine Tam
Tumor lysis syndrome (TLS) is an uncommon but potentially life-threatening complication associated with the treatment of some cancers. If left untreated, TLS may result in acute renal failure, cardiac dysrhythmia, neurologic complications, seizures, or death. Tumor lysis syndrome is most commonly observed in patients with hematologic malignancies with a high proliferation rate undergoing treatment with very effective therapies. In chronic lymphocytic leukemia (CLL), historically, TLS has been observed less often, owing to a low proliferation rate and slow response to chemotherapy...
August 29, 2017: Oncologist
https://www.readbyqxmd.com/read/28840942/hemolysis-related-to-intravenous-immunoglobulins-is-dependent-on-the-presence-of-anti-blood-group-a-and-b-antibodies-and-individual-susceptibility
#12
Orell Mielke, Stefano Fontana, Vesselina Goranova-Marinova, Amgad Shebl, Martin O Spycher, Sandra Wymann, Billie L Durn, John P Lawo, Alphonse Hubsch, Abdulgabar Salama
BACKGROUND: Patients treated with intravenous immunoglobulins (IVIG) rarely experience symptomatic hemolysis. Although anti-A and anti-B isoagglutinins from the product are involved in most cases, the actual mechanisms triggering hemolysis are unclear. STUDY DESIGN AND METHODS: A prospective, open-label, multicenter, single-arm clinical trial in 57 patients with immune thrombocytopenia treated with IVIG (Privigen, CSL Behring) was conducted. RESULTS: Twenty-one patients received one infusion (1 g/kg) and 36 received two infusions (2 × 1 g/kg) of IVIG...
August 25, 2017: Transfusion
https://www.readbyqxmd.com/read/28834596/evaluation-of-biological-fluid-analysis-using-the-sysmex-xn-automatic-hematology-analyzer
#13
Vicente Aguadero, Ruth Cano, Eugenio Berlanga, Montserrat Torra
BACKGROUND: Hematological cytometers with a biological fluid module could potentially correct the limitations of the manual chamber method. This study evaluates the agreement between the manual technique and the Sysmex XN-1000 analyzer for white blood cell (WBC) and red blood cell (RBC) counts, as well as for leukocyte differentiation in different types of fluids. This study also evaluates the advantages of incorporating the technique in routine laboratory work. METHODS: The 103 fluid samples examined were 45 ascite (AF), 21 synovial (SF), 33 pleural (PF), and 31 cerebrospinal (CSF) fluid samples...
August 23, 2017: Cytometry. Part B, Clinical Cytometry
https://www.readbyqxmd.com/read/28830602/human-leukocyte-antigen-allele-linkage-disequilibrium-and-haplotype-structure-in-volunteer-bone-marrow-donors-of-paran%C3%A3-state
#14
Paulo Rincoski Costantino, Suelen Camargo Zeck, Waldir Antonio da Silva, Maria da Graça Bicalho
BACKGROUND: Bone marrow transplantation has been used in the treatment of various diseases, especially hematologic diseases. The success of this treatment, among other factors, requires human leukocyte antigens (HLA) compatibility between patient and donor. Knowing the human leukocyte antigens allele group and haplotype frequencies as well as the linkage disequilibrium between alleles of different human leukocyte antigens loci can shorten the search time for a compatible bone marrow donor...
July 2017: Revista Brasileira de Hematologia e Hemoterapia
https://www.readbyqxmd.com/read/28814178/hematologic-biochemical-and-endocrine-parameters-in-horses-with-tooth-resorption-and-hypercementosis
#15
Edward T Earley, Jennifer R Rawlinson, Robert M Baratt, Stephen S Galloway, Rebecca C Smedley, Janet M Scarlett, Kent R Refsal, Allison R Dotzel, Victor S Cox, Gillian A Perkins
BACKGROUND: Equine odontoclastic tooth resorption and hypercementosis (EOTRH) is a frequently diagnosed condition in adult horses. The underlying etiology is still unknown. Hematologic, biochemical, and endocrine values have not been reported in EOTRH-affected horses. OBJECTIVES: The main objective of the study was to describe the hematologic, biochemical, and endocrine parameters in horses with EOTRH. STUDY DESIGN: Descriptive cross-sectional study of client-owned animals with EOTRH...
September 2017: Journal of Veterinary Dentistry
https://www.readbyqxmd.com/read/28811691/association-of-prooxidant-antioxidant-balance-with-clinical-and-laboratory-parameters-and-its-relation-to-different-drug-regimens-in-polycystic-ovary-syndrome-women-with-normal-bmi
#16
Niloofar Heshmati, Shoaleh Shahgheibi, Bahram Nikkhoo, Sabrieh Amini, Mohammad Abdi
Polycystic ovarian syndrome is one of the most common hormonally leading cause infertility disorders. The effect of oxidant-antioxidant imbalance on disease progression has been studied in many disorders. The present study was aimed to evaluate prooxidant-antioxidant balance (PAB) in patients with polycystic ovarian syndrome compared to healthy subjects. We also studied the possible effect of treatment with available drugs on serum PAB. In this case-control study 100 polycystic ovary syndrome (PCOS) patients and 100 healthy individuals were enrolled in the study...
July 2017: Indian Journal of Clinical Biochemistry: IJCB
https://www.readbyqxmd.com/read/28808609/optimizing-peripheral-blood-stem-cells-transplantation-outcome-through-amend-relapse-and-graft-failure-a-review-of-current-literature
#17
REVIEW
Saeed Mohammadi, Amir Hossein Norooznezhad, Ashraf Malek Mohammadi, Hajar Nasiri, Mohsen Nikbakht, Najmaldin Saki, Mohammad Vaezi, Kamran Alimoghaddam, Ardeshir Ghavamzadeh
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) has been considered as a valuable approach in treatment of numerous malignant and none malignant hematologic disorders. However, relapse and poor graft function (PGF) after allo-SCT remain to be controversial issues which may affect the transplantation outcome. Relevant articles were searched in MEDLINE database (2000-2016) using keywords and phrases: donor lymphocyte infusions, allogeneic stem cells transplantation, relapsed hematologic malignancies, booster schedules, cell dose, laboratory monitoring protocols and technical aspects of apheresis...
2017: Experimental Hematology & Oncology
https://www.readbyqxmd.com/read/28806922/hepatitis-b-reactivation-characterized-by-hbsag-negativity-and-anti-hbsag-antibodies-persistence-in-haematopoietic-stem-cell-transplanted-patient-after-lamivudine-withdrawal
#18
C Cerva, G Maffongelli, V Svicher, R Salpini, L Colagrossi, A Battisti, B Mariotti, R Cerretti, L Cudillo, L Sarmati
BACKGROUND: HBV reactivation is associated with high mortality rates in hematopoietic stem cell transplantation (HSCT) and prophylactic lamivudine (LMV) treatment is suggested to prevent this phenomenon. However, the duration of LMV treatment in HSCT patients is not fully defined and the time of immune recovery is considered the best parameter for a drug to be safely interrupted. In patients undergoing allogeneic HSCT, the time of immune recovery is not easy to define and may take years after transplantation and prolonged LMV treatments, which can lead to drug-resistant viral strains...
August 15, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28798031/repeated-lu-177-psma-617-radioligand-therapy-using-treatment-activities-up-to-9-3-gbq
#19
Hendrik Rathke, Frederik L Giesel, Paul Flechsig, Klaus Kopka, Walter Mier, Markus Hohenfellner, Uwe Haberkorn, Clemens Kratochwil
Current treatment protocols for (177)Lu-PSMA-617 therapies were cautiously derived from dosimetry data, but their practical appropriateness have not yet been proven clinically. We retrospectively report our clinical observations using four different treatment activities. Methods: Forty patients with advanced prostate cancer and positive uptake in PSMA-imaging were treated in fractions of 4 GBq / 80 nmol, 6 GBq / 120 nmol, 7.4 GBq / 150 nmol or 9.3 GBq / 150 nmol (177)Lu-activity / precursor-amount (n = 10, respectively) every 2 months...
August 10, 2017: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/28796123/hymenoptera-induced-anaphylaxis-is-it-a-mast-cell-driven-hematological-disorder
#20
Knut Brockow, Cem Akin
PURPOSE OF REVIEW: Hymenoptera-induced allergy (HVA) is a common cause of anaphylaxis and may be fatal. It is associated with systemic mastocytosis in about 7% of adult patients. Systemic mastocytosis is a proliferative disorder of hematopoietic mast cell progenitors. There is recent data on the association between systemic mastocytosis and HVA. RECENT FINDINGS: Hymenoptera venoms are the most common immunoglobulin E-mediated elicitors of anaphylaxis in patients with mastocytosis...
August 8, 2017: Current Opinion in Allergy and Clinical Immunology
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