keyword
MENU ▼
Read by QxMD icon Read
search

hematological pathology

keyword
https://www.readbyqxmd.com/read/28438110/temporal-progression-of-lesions-in-guinea-pigs-infected-with-lassa-virus
#1
T M Bell, C I Shaia, J J Bearss, M E Mattix, K A Koistinen, S P Honnold, X Zeng, C D Blancett, G C Donnelly, J D Shamblin, E R Wilkinson, K A Cashman
Lassa virus (LASV) infection causes an acute, multisystemic viral hemorrhagic fever that annually infects an estimated 100 000 to 300 000 persons in West Africa. This pathogenesis study evaluated the temporal progression of disease in guinea pigs following aerosol and subcutaneous inoculation of the Josiah strain of LASV as well as the usefulness of Strain 13 guinea pigs as an animal model for Lassa fever. After experimental infection, guinea pigs ( Cavia porcellus; n = 67) were serially sampled to evaluate the temporal progression of infection, gross and histologic lesions, and serum chemistry and hematologic changes...
May 2017: Veterinary Pathology
https://www.readbyqxmd.com/read/28438085/the-feline-blood-film
#2
John W Harvey
Practical relevance: Many veterinary practices have invested in quality automated hematology instruments for use in-house. However, regardless of the specific choice of analyzer, there are important hematology findings that can only be determined by microscopic examination of stained blood films. For this reason, and also for the purpose of quality control for the analyzer, a quick blood film review should be performed alongside every automated complete blood count. Even those practices that submit their blood samples to outside diagnostic laboratories for evaluation, still require the capability to examine stained blood films in emergency situations...
May 2017: Journal of Feline Medicine and Surgery
https://www.readbyqxmd.com/read/28433101/wilson-disease-currently-used-anticopper-therapy
#3
Anna Członkowska, Tomasz Litwin
Wilson disease (WD) is a genetic disorder of copper metabolism that can be treated successfully with pharmacologic treatment. Two groups of drugs are currently used: chelators (e.g., d-penicillamine and trientine), which increase urinary copper excretion, and zinc salts, which inhibit copper absorption in the digestive tract. The mechanisms of action lead to a negative copper balance, stopping pathologic accumulation of copper in the tissues and clearing affected organs of copper overload. Due to a lack of prospective clinical trials, the use of drugs depends mainly on center experience and the accessibility in different countries or regions...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/28427505/toxicity-of-iron-overload-and-iron-overload-reduction-in-the-setting-of-hematopoietic-stem-cell-transplantation-for-hematologic-malignancies
#4
REVIEW
Heather A Leitch, Eitan Fibach, Eliezer Rachmilewitz
Iron is an essential element for key cellular metabolic processes. However, transfusional iron overload (IOL) may result in significant cellular toxicity. IOL occurs in transfusion dependent hematologic malignancies (HM), may lead to pathological clinical outcomes, and IOL reduction may improve outcomes. In hematopoietic stem cell transplantation (SCT) for HM, IOL may have clinical importance; endpoints examined regarding an impact of IOL and IOL reduction include transplant-related mortality, organ function, infection, relapse risk, and survival...
May 2017: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/28422743/efficacy-and-safety-of-dose-dense-chemotherapy-in-urothelial-carcinoma
#5
Chenjing Zhu, Jiaming Liu, Jing Zhang, Qingfang Li, Qisi Lian, Jing Xu, Xuelei Ma
We conducted a meta-analysis to assess the efficacy and safety of dose-dense chemotherapy in the treatment of patients with urothelial carcinoma. A systematic search was conducted in PubMed, Medline, Embase, Web of Science and Cochrane Collaboration's Central register of controlled trials (CENTRAL) for relevant articles. Data was obtained from 10 trials with a total of 1093 patients. The pooled pathologic complete response (pCR) was 27.8% in the ten studies with a full cohort of 684 patients who received dose-dense methotrexate, vinblastine, adriamycin and cisplatin (dd-MVAC)...
March 31, 2017: Oncotarget
https://www.readbyqxmd.com/read/28422731/risk-of-osteoporosis-and-pathologic-fractures-in-cancer-patients-who-underwent-hematopoietic-stem-cell-transplantation-a-nationwide-retrospective-cohort-study
#6
Jiun-Nong Lin, Hsuan-Ju Chen, Chih-Hui Yang, Chung-Hsu Lai, Hsi-Hsun Lin, Chao-Sung Chang, Ji-An Liang
BACKGROUND: Long-term data on post-hematopoietic stem cell transplantation (HSCT) osteoporosis and fracture are limited. This study evaluated the long-term risk of osteoporosis and fracture in cancer patients who underwent HSCT. RESULTS: The incidence density rate of osteoporosis was 12.5 per 1000 person-years in the HSCT group, which was significantly higher than that in the non-HSCT group (5.65 per 1000 person-years) after adjustment for associated factors and consideration of competing risk factors (adjusted subhazard ratio, 1...
March 31, 2017: Oncotarget
https://www.readbyqxmd.com/read/28392786/expression-of-serum-micrornas-is-altered-during-acute-graft-versus-host-disease
#7
Rachel E Crossland, Jean Norden, Mateja Kralj Juric, Kile Green, Kim F Pearce, Clare Lendrem, Hildegard T Greinix, Anne M Dickinson
Acute graft-versus-host disease (aGvHD) is the most frequent and serious complication following hematopoietic stem cell transplantation (HSCT), with a high mortality rate. A clearer understanding of the molecular pathogenesis may allow for improved therapeutic options or guide personalized prophylactic protocols. Circulating microRNAs are expressed in body fluids and have recently been associated with the etiology of aGvHD, but global expression profiling in a HSCT setting is lacking. This study profiled expression of n = 799 mature microRNAs in patient serum, using the NanoString platform, to identify microRNAs that showed altered expression at aGvHD diagnosis...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28385149/successful-treatment-with-bortezomib-and-dexamethasone-for-proliferative-glomerulonephritis-with-monoclonal-igg-deposits-in-multiple-myeloma-a-case-report
#8
Rio Noto, Nozomu Kamiura, Yuichiro Ono, Sumie Tabata, Shigeo Hara, Hideki Yokoi, Akihiro Yoshimoto, Motoko Yanagita
BACKGROUND: Proliferative glomerulonephritis with monoclonal IgG deposits (PGNMID) is a form of renal involvement by monoclonal IgG deposits that was found in mesangial, subendothelial or subepithelial regions. The distribution of glomerular deposits was completely different from that in monoclonal immunoglobulin deposition disease. PGNMID is reported to be rarely associated with a hematological malignancy. Previously, only five cases of PGNMID with multiple myeloma have been reported...
April 6, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28384387/a-first-czech-analysis-of-1887-cases-with-monoclonal-gammopathy-of-undetermined-significance
#9
Roman Hájek, Viera Sandecká, Zdeněk Adam, Ivan Špička, Vlastimil Ščudla, Evžen Gregora, Jakub Radocha, Lenka Walterová, Petr Kessler, Lenka Zahradová, Dagmar Adamová, Kamila Valentova, Ivan Vonke, Jarmila Obernauerová, David Starostka, Marek Wróbel, Lucie Brožová, Jiří Jarkovský, Aneta Mikulášová, Lucie Říhová, Sabina Ševčíková, Marta Krejčí, Ján Straub, Jiří Minařík, Luděk Pour, Zdeněk Král, Vladimír Maisnar
INTRODUCTION: Monoclonal gammopathy of undetermined significance (MGUS) is a premalignant condition with a risk of malignant conversion. PATIENTS AND METHODS: With the aim to estimate the cumulative risk MGUS progression into hematologic malignancies, we analyzed a nationwide population-based cohort of 1887 MGUS patients from the Czech Registry of Monoclonal Gammopathies (RMG) between 2007 and 2013. RESULTS: During the follow-up period (median 4 years; range 0...
April 6, 2017: European Journal of Haematology
https://www.readbyqxmd.com/read/28382905/hematospermia-a-symptom-with-many-possible-causes
#10
Michael J Mathers, Stefan Degener, Herbert Sperling, Stephan Roth
BACKGROUND: Hematospermia, or blood in the ejaculate, is a symptom with many possible causes that often gives rise to worry. Precise figures on its prevalence are unavailable. It is most common in men under 40, and its cause is usually benign; nonetheless, even a single episode of hematospermia calls for a basic diagnostic evaluation. METHODS: This review is based on pertinent articles re trieved by a search in PubMed with the key words "hemato spermia," "hemospermia," "ejaculation," "male semen," and "transrectal ultrasound...
March 17, 2017: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/28381313/influence-of-genetic-background-on-hematologic-and-histopathologic-alterations-during-acute-granulocytic-anaplasmosis-in-129-svev-and-c57bl-6j-mice-lacking-type-i-and-type-ii-interferon-signaling
#11
Jennifer L Johns, Marielle L Discipulo, Amanda L Koehne, Kaitlin A Moorhead, Claude M Nagamine
The role of host type I IFN signaling and its interaction with other immune pathways during bacterial infections is incompletely understood. Type II IFN signaling plays a key role during numerous bacterial infections including granulocytic anaplasmosis (GA) caused by Anaplasma phagocytophilum infection. The function of combined type I and type II IFN signaling and their potential synergism during GA and similar tick-borne diseases is a topic of current research investigation. The goal of this study was to evaluate 2 mouse models of absent type I/type II IFN signaling in experimental A...
March 1, 2017: Comparative Medicine
https://www.readbyqxmd.com/read/28376530/autoimmune-neutropenia-updates-etiology-pathology-and-treatment
#12
Wais Afzal, Mohamad Bagher Owlia, Sarfaraz Hasni, Kam A Newman
Autoimmune neutropenia (AIN) is defined as a neutrophil count <1.5 × 10(9)/L caused by increased peripheral destruction of neutrophils from an underlying autoimmune mechanism in which autoantibodies are directed against a patient's own neutrophils. AIN has a multifactorial etiology ranging from an idiopathic primary phenomenon to secondary disorders associated with established autoimmune diseases. Primary AIN is more prevalent in children, generally self-limited, and typically manifests as a sole hematologic abnormality...
April 2017: Southern Medical Journal
https://www.readbyqxmd.com/read/28363080/hematology-and-plasma-chemistry-of-the-ploughshare-tortoise-astrochelys-yniphora-in-a-captive-breeding-program
#13
Javier López, Michael Waters, Andrew Routh, Tsanta F Rakotonanahary, Lance Woolaver, Ann Thomasson, Emma Holmes, Hanspeter W Steinmetz
Blood samples from 172 captive and 40 wild, healthy, juvenile and adult, ploughshare tortoises ( Astrochelys yniphora ) were analyzed to determine hematological and biochemical reference intervals. Hematological analytes included packed cell volume (PCV), white blood cell count (WBC), and WBC differential estimates. Biochemical analysis included total protein measured by photometry (TP) and by refractometry (TPr), albumin (ALB), creatine kinase (CK), aspartate aminotransferase (AST), glutamate dehydrogenase (GLDH), bile acids (BA), calcium (Ca), phosphorus (P), urea (UREA), and uric acid (UA)...
March 2017: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
https://www.readbyqxmd.com/read/28351195/utility-of-flow-cytometry-in-diagnosing-hematologic-malignancy-in-tonsillar-tissue
#14
Omonigho Aisagbonhi, Michelle DeLelys, Nicole Hartford, Frederic Preffer, Amy Ly
OBJECTIVE: Tonsil surgical biopsy or excision is a very common procedure. However, there exist no consensus guidelines for the pathologic handling of tonsil specimens; gross and/or microscopic evaluation may be used. Diagnosis of tonsillar hematologic malignancy requires histology, immunohistochemistry and/or flow cytometry. Data regarding the utility of flow cytometry in tonsillar tissues are limited. We assessed our experience with flow cytometry for tonsil diagnosis with regard to accuracy and use patterns at a tertiary academic medical center...
March 1, 2017: International Journal of Surgical Pathology
https://www.readbyqxmd.com/read/28345994/immunologic-responses-in-corn-snakes-pantherophis-guttatus-after-experimentally-induced-infection-with-ferlaviruses
#15
Annkatrin Neul, Wieland Schrödl, Rachel E Marschang, Tina Bjick, Uwe Truyen, Heiner von Buttlar, Michael Pees
OBJECTIVE To measure immunologic responses of snakes after experimentally induced infection with ferlaviruses. ANIMALS 42 adult corn snakes (Pantherophis guttatus) of both sexes. PROCEDURES Snakes were inoculated intratracheally with genogroup A (n = 12), B (12), or C (12) ferlavirus (infected groups) or cell-culture supernatant (6; control group) on day 0. Three snakes from each infected group were euthanized on days 4, 16, 28, and 49, and 3 snakes from the control group were euthanized on day 49. Blood samples were collected from live snakes on days -6 (baseline), 4, 16, 28, and 49...
April 2017: American Journal of Veterinary Research
https://www.readbyqxmd.com/read/28344697/learning-by-concordance-lbc-introducing-undergraduate-students-to-the-complexity-and-uncertainty-of-clinical-practice
#16
Nicolas Fernandez, Amélie Foucault, Serge Dubé, Diane Robert, Chantal Lafond, Anne-Marie Vincent, Jeannine Kassis, Driss Kazitani, Bernard Charlin
BACKGROUND: A current challenge in medical education is the steep exposure to the complexity and uncertainty of clinical practice in early clerkship. The gap between pre-clinical courses and the reality of clinical decision-making can be overwhelming for undergraduate students. The Learning-by-Concordance (LbC) approach aims to bridge this gap by embedding complexity and uncertainty by relying on real-life situations and exposure to expert reasoning processes to support learning. LbC provides three forms of support: 1) expert responses that students compare with their own, 2) expert explanations and 3) recognized scholars' key-messages...
October 2016: Canadian Medical Education Journal
https://www.readbyqxmd.com/read/28341247/toxicological-evaluation-of-oviductus-ranae-acute-sub-acute-and-genotoxicity-studies-in-mice-and-rats
#17
Yang Zhang, Kun Zhu, Hao Cui, Yang Liu, Ye-Fang Lu, Hong-Wei Pan, He-Peng Zhao, Ling Qi, Xiu-Dong Yang, Hong-Li Zhou
ETHNOPHARMACOLOGICAL RELEVANCE: Oviductus ranae (OR) is a traditional animal-based Chinese medicine, which has been listed in the Chinese Pharmacopoeia since 1985 edition. Although its medicinal application has been widely acknowledged, there is little available information on its potential toxicity. AIM OF THE STUDY: The aim of this study was to investigate the acute, sub-acute, and genetic toxicities of OR. MATERIALS AND METHODS: In acute toxicity evaluation, OR was administered orally to mice at doses of 2...
May 5, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28323922/fibrogenesis-imperfecta-ossium-and-response-to-human-growth-hormone-a-potential-novel-therapy
#18
Sanjay Kumar Bhadada, Vandana Dhiman, Soham Mukherjee, Sameer Aggarwal, Amanjit Bal, Suja P Sukumar, Ashwani Sood, Dinesh Chandra Sharma, Niranjan Khandelwal, Anil Bhansali, Wim Van Hul, Sudhaker D Rao
Context: Fibrogenesis imperfecta ossium (FIO) is a rare bone disease manifested by generalized bone pain, fragility fractures, progressive disability, and extensive mineralization defect on bone biopsy. The pathogenesis of the disease is unknown and currently there is no effective treatment. Objective: To report on the effect of recombinant human growth hormone (rhGH) therapy in FIO. Design: An observational study in two patients. Setting: Endocrinology Clinic in an Academic Institution Patients or Other Participants: Two siblings with FIO Intervention(s): rhGH was administered subcutaneously at a dose of 1U daily for one year...
February 28, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28322994/the-role-of-mirna-223-in-cancer-function-diagnosis-and-therapy
#19
REVIEW
Yunliang Gao, Le Lin, Tao Li, Jinrui Yang, Yongbao Wei
MicroRNAs (miRNAs) constitute a large family of small, non-coding RNAs with the capacity to regulate gene expression post-transcriptionally. miRNAs appear to hold promise of mechanistic explanations for various physiological and pathological processes. miRNA-223 is highly conserved and preferentially expressed in the hematopoietic system in regulation of myeloid differentiation. Recently, increasing evidence suggests that miRNA-223 may also play an essential part in both hematological malignancies and solid tumors...
June 15, 2017: Gene
https://www.readbyqxmd.com/read/28322187/influence-of-genetic-background-on-hematologic-and-histopathologic-alterations-during-acute-granulocytic-anaplasmosis-in-129-svev-and-c57bl-6j-mice-lacking-type-i-and-type-ii-interferon-signaling
#20
Jennifer L Johns Marielle L Discipulo Amanda L Koehne Kaitlin A Moorhead And Claude M Nagamine
The role of host type I IFN signaling and its interaction with other immune pathways during bacterial infections is incompletelyunderstood. Type II IFN signaling plays a key role during numerous bacterial infections including granulocytic anaplasmosis (GA)caused by Anaplasma phagocytophilum infection. The function of combined type I and type II IFN signaling and their potentialsynergism during GA and similar tick-borne diseases is a topic of current research investigation. The goal of this study was toevaluate 2 mouse models of absent type I/type II IFN signaling in experimental A...
March 20, 2017: Comparative Medicine
keyword
keyword
55219
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"