keyword
MENU ▼
Read by QxMD icon Read
search

lab hematology

keyword
https://www.readbyqxmd.com/read/29159691/potential-treatment-of-atopic-dermatitis-tolerability-and-safety-of-cream-containing-nanoparticles-loaded-with-hydrocortisone-and-hydroxytyrosol-in-human-subjects
#1
Muhammad Irfan Siddique, Haliza Katas, Adawiyah Jamil, Mohd Cairul Iqbal Mohd Amin, Shiow-Fern Ng, Mohd Hanif Zulfakar, Syed Maaz Nadeem
Hydrocortisone (HC), topical glucocorticoid along with hydroxytyrosol (HT), and anti-microbial- and anti-oxidant-loaded chitosan nanoparticles (CSNPs) were prepared in large scale and analyzed for their adverse effects on healthy human skin followed by repeated applications. Ten subjects were randomized to receive test (HC-HT CSNPs) and vehicle samples (aqueous (AQ) cream). They were applied on the arms for 28 days, and transepidermal water loss (TEWL), erythema intensity, and irritation score were measured...
November 20, 2017: Drug Delivery and Translational Research
https://www.readbyqxmd.com/read/29156176/management-of-patients-with-left-ventricular-assist-devices-requiring-teeth-extraction-is-halting-anticoagulation-appropriate
#2
Visakha Suresh, Muath Bishawi, Michael W Manning, Chetan Patel, Joseph Rogers, Carmelo Milano, Jacob Schroder, Mani Daneshmand, David Powers
PURPOSE: An increasing number of patients with end-stage heart failure are supported with left ventricular assist device (LVAD) implantation and must be maintained on a consistent anticoagulation regimen. Pre-emptive extraction of carious teeth in these patients is necessary to prevent seeding of the implanted device and endocarditis. Thus, the objective of this study was to evaluate bleeding complications after minor oral surgery, specifically teeth extractions, in this unique patient population requiring long-term anticoagulation...
October 31, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/29152680/restless-legs-syndrome-and-sleep-quality-among-adult-sickle-cell-disease-patients
#3
Siraj Omar Wali, Ibrahim AlQassas, Roah Merdad, Rajaa Alsaggaf, Fatin Al-Sayes
OBJECTIVE: The purpose of this study is to determine and compare the prevalence of restless legs syndrome (RLS) between adult patients with sickle cell disease (SCD) and non-SCD anemia. METHODS: This cross-sectional study was conducted from December 2013 to July 2014. Patients with SCD and non-SCD anemia were recruited from a hematology clinic at a large university hospital. Patients with secondary RLS were excluded. Data were collected on demographic features, clinical evaluations, laboratory tests, sleep quality using the Pittsburgh Sleep Quality Index, RLS symptoms using the International Restless Legs Syndrome Study Group Criteria, severity of RLS using the International Restless Leg Syndrome Rating Scale, and daytime sleepiness using the Epworth Sleepiness Scale...
November 19, 2017: Sleep & Breathing, Schlaf & Atmung
https://www.readbyqxmd.com/read/29152029/portable-detection-of-trace-metals-in-airborne-particulates-and-sediments-via-%C3%AE-pads-and-smartphone
#4
Yuan Jia, Hui Dong, Jianping Zheng, Hao Sun
Particulate matter (PM), a key indicator of air pollution by natural and anthropogenic activities, contributes to a wide spectrum of diseases that lead to a shortening of life expectancy. It has been recognized that trace metals in airborne PM are highly toxic and can be correlated with lesion in respiratory, gastrointestinal, immunological, and hematological systems. Traditional methods for trace metal assay require sophisticated instrumentations and highly trained operators in centralized laboratories. In this work, by integrating the technologies of microfluidic paper-based analytical devices, additive manufacturing, smartphone, and colorimetric sensing, we developed the first smartphone based paper microfluidic platform for portable, disposable, and quantitative measurements of cobalt (Co), copper (Cu), and iron (Fe) in ambient air and street sediments...
November 2017: Biomicrofluidics
https://www.readbyqxmd.com/read/29150231/diagnosis-of-hyperferritinemia-in-routine-clinical-practice
#5
Bernard Lorcerie, Sylvain Audia, Maxime Samson, Aurélie Millière, Nicolas Falvo, Vanessa Leguy-Seguin, Sabine Berthier, Bernard Bonnotte
The discovery of hyperferritinemia is often fortuitous, revealed in results from a laboratory screening or follow-up test. The aim of the diagnostic procedure is therefore to identify its cause and to identify or rule out hepatic iron overload, in a three-stage process. In the first step, clinical findings and several simple laboratory tests are sufficient to detect four of the most frequent causes of high ferritin concentrations: alcoholism, inflammatory syndrome, cytolysis, and metabolic syndrome. None of these causes is associated with substantial hepatic iron overload...
November 14, 2017: La Presse Médicale
https://www.readbyqxmd.com/read/29150102/evaluation-of-criteria-of-manual-blood-smear-review-following-automated-complete-blood-counts-in-a-large-university-hospital
#6
Samuel Ricardo Comar, Mariester Malvezzi, Ricardo Pasquini
BACKGROUND: There is great interest in reducing the number of automated complete blood counts requiring manual blood smear reviews without sacrificing the quality of patient care. This study was aimed at evaluating and establishing appropriate screening criteria for manual blood smear reviews to improve the performance in a hematology laboratory. METHOD: A total of 1977 consecutive samples from the daily workload were used to evaluate four sets of screening criteria for manual blood smear reviews to identify samples with positive smear findings...
October 2017: Revista Brasileira de Hematologia e Hemoterapia
https://www.readbyqxmd.com/read/29149370/-hematological-diagnosis-in-the-corneal-consultation
#7
J Wasielica-Poslednik, A Gericke, M Munder, N Pfeiffer, W Lisch
This case report describes a diagnostic chain in a patient with atypical bilateral corneal opacity, which led to the diagnosis of a hematological disorder. The patient's medical history, clinical appearance and findings in confocal microscopy gave rise to the suspicion of a paraproteinemic keratopathy. The hematological laboratory diagnostics revealed a monoclonal gammopathy of the IgG kappa type. The bone marrow puncture led to the diagnosis of a lymphoplasmacytic lymphoma, which belongs to the group of B‑cell non-Hodgkin's lymphomas...
November 17, 2017: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
https://www.readbyqxmd.com/read/29148371/diagnostic-accuracy-of-parameters-for-zika-and-dengue-virus-infections-singapore
#8
Hanley J Ho, Joshua G X Wong, Win Mar Kyaw, David C Lye, Yee Sin Leo, Angela Chow
Singapore experienced its first documented Zika virus outbreak in 2016. We identified clinical and laboratory parameters that increase the probability for Zika or dengue virus infection. Early during the illness, combinations of key parameters obtained through clinical assessment and hematologic tests can help distinguish between these infections.
December 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29146706/the-clinical-and-laboratory-evaluation-of-familial-hemophagocytic-lymphohistiocytosis-and-the-importance-of-hepatic-and-spinal-cord-involvement-a-single-center-experience
#9
Burcin Beken, Selin Aytac, Gunay Balta, Baris Kuskonmaz, Duygu Uckan, Sule Unal, Mualla Cetin, Fatma Gumruk
Familial hemophagocytic lymphohistiocytosis is an autosomal recessive, life-threatening condition characterized by defective immune response. A retrospective analysis was performed on 57 patients diagnosed with familial hemophagocytic lymphohistiocytosis at Hacettepe University Pediatric Hematology Department. Mutation analysis was performed on 37 patients and of these; 11 had UNC13D, 10 had PRF1 and 3 had STX11 gene mutation. Of these patients 44% were found to have central nervous system involvement on admission and spinal cord involvement was also seen in 5 patients...
November 16, 2017: Haematologica
https://www.readbyqxmd.com/read/29140934/response-of-symptomatic-persistent-chronic-disseminated-candidiasis-to-corticosteroid-therapy-in-immunosuppressed-pediatric-patients-case-study-and-review-of-the-literature
#10
Vered Shkalim-Zemer, Itzhak Levi, Salvador Fischer, Hannah Tamary, Joanne Yakobovich, Gali Avrahami, Gil Gilad, Sara Elitzur, Isaac Yaniv, Ronit Elhasid, Michal Manistersky, Itamar Shalit
BACKGROUND: Chronic disseminated candidiasis (CDC) is a severe invasive fungal infection principally observed during neutrophil recovery in patients with acute leukemia treated with intensive chemotherapy. Its pathophysiology remains unclear. We describe the management of six children with symptomatic CDC who did not respond to antifungal therapy. METHODS: The databases of the hematology-oncology departments of two tertiary pediatric medical centers were searched for all patients diagnosed with CDC from 2003 to 2015 who responded to corticosteroids after failing antifungal therapy...
November 14, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/29138283/frequency-of-and-reasons-for-paroxysmal-nocturnal-haemoglobinuria-screening-in-patients-with-unexplained-anaemia
#11
James T England, Bakul Dalal, Heather A Leitch
Referral to hematology for anemia is common. In paroxysmal nocturnal hemoglobinuria (PNH), cells deficient in the glycosylphosphatidyl inositol (GPI) anchor are lysed by complement. Eculizumab improves overall survival and quality of life while reducing hemolysis, transfusion requirements, and thrombosis. We evaluated the frequency of screening for PNH in patients with unexplained anemia. Key clinical features, laboratory data, and investigations were recorded for patients referred for anemia since 2010, without a specific cause found...
November 14, 2017: Journal of Clinical Pathology
https://www.readbyqxmd.com/read/29136723/-the-guidelines-for-the-diagnosis-and-management-of-multiple-myeloma-in-china-2017-revision
#12
(no author information available yet)
Multiple myeloma (MM) is a clonal plasma cell malignancy, mainly in elderly people and still incurable at present. In the ear of novel agents and sensitive laboratory exams, the diagnosis and treatment of MM have been significantly improved. Chinese MM guidelines for the diagnosis and treatment were updated every two years according to the progression of international and domestic research and clinical studies. In this version, we updated the response criteria and new combination regimens in newly diagnosed patients...
November 1, 2017: Zhonghua Nei Ke za Zhi [Chinese Journal of Internal Medicine]
https://www.readbyqxmd.com/read/29125137/red-blood-cell-distribution-width-relative-lymphocyte-count-and-type-2-diabetes-mellitus-predict-all-cause-mortality-in-patients-with-advanced-heart-failure
#13
Bożena Szyguła-Jurkiewicz, Łukasz Siedlecki, Łukasz Pyka, Ewa Romuk, Piotr Przybyłowski, Mariusz Gąsior
INTRODUCTION    Early identification of patients with advanced heart failure (HF) who are at a higher risk for poor outcome is an important element of patient management, both from the medical and the economic point of view. OBJECTIVES    In the present study, we sought to determine the association between hematologic parameters assessed on admission and within the 3-year mortality period in patients consecutively admitted with advanced HF.  We also investigated the association between baseline demographic and clinical data and mortality...
November 9, 2017: Polish Archives of Internal Medicine
https://www.readbyqxmd.com/read/29118010/cd38-antibodies-in-multiple-myeloma-back-to-the-future
#14
Niels W C J van de Donk, Paul G Richardson, Fabio Malavasi
CD38 is highly and uniformly expressed on MM cells, and at relatively low levels on normal lymphoid and myeloid cells, and in some tissues of non-hematopoietic origin. CD38 is a transmembrane glycoprotein with ectoenzymatic activity, and also functions as receptor and adhesion molecule. Altogether, this has triggered the development of several CD38 antibodies including daratumumab (fully human), isatuximab (chimeric), and MOR202 (fully human). CD38 antibodies have pleiotropic mechanisms of action including Fc-dependent immune effector mechanisms, direct apoptotic activity, and immunomodulatory effects by the elimination of CD38-positive immunesuppressor cells...
November 8, 2017: Blood
https://www.readbyqxmd.com/read/29114436/preferred-names-preferred-pronouns-and-gender-identity-in-the-electronic-medical-record-and-laboratory-information-system-is-pathology-ready
#15
Katherine L Imborek, Nicole L Nisly, Michael J Hesseltine, Jana Grienke, Todd A Zikmund, Nicholas R Dreyer, John L Blau, Maia Hightower, Robert M Humble, Matthew D Krasowski
Background: Electronic medical records (EMRs) and laboratory information systems (LISs) commonly utilize patient identifiers such as legal name, sex, medical record number, and date of birth. There have been recommendations from some EMR working groups (e.g., the World Professional Association for Transgender Health) to include preferred name, pronoun preference, assigned sex at birth, and gender identity in the EMR. These practices are currently uncommon in the United States. There has been little published on the potential impact of these changes on pathology and LISs...
2017: Journal of Pathology Informatics
https://www.readbyqxmd.com/read/29113779/hospital-acquired-lower-respiratory-tract-infections-among-high-risk-hospitalized-patients-in-a-tertiary-care-teaching-hospital-in-china-an-economic-burden-analysis
#16
Tianyuan Yan, Yingxia Li, Yu Sun, Haiyan Wang, Jingna Wang, Weili Wang, Yunhong Liu, Xiaohui Wu, Shuhui Wang
BACKGROUND: Data on the economic burden of hospital-acquired lower respiratory tract infection (LRTI) among high risk hospitalized patients are lacking in China. This study aims to fill this knowledge gap. METHODS: We used a prospective matched cohort design, comparing patients with LRTIs and 1:1 matched patients without LRTIs. Study period was from January 2013 to December 2015 analyzing inpatients from high risk wards - intensive care unit (ICU), dialysis, hematology, etc...
November 4, 2017: Journal of Infection and Public Health
https://www.readbyqxmd.com/read/29109595/the-role-of-hematological-indices-in-patients-with-acute-coronary-syndrome
#17
REVIEW
Jan Budzianowski, Konrad Pieszko, Paweł Burchardt, Janusz Rzeźniczak, Jarosław Hiczkiewicz
An increased systemic and local inflammation plays a key role in the pathophysiology of acute coronary syndrome (ACS). This review will discuss the role of hematological indices: white blood cells (WBC), neutrophil to lymphocyte ratio (NLR), red cell distribution width (RDW), and platelet indices, that is, platelet to lymphocyte ratio (PLR), mean platelet volume (MPV), and platelet distribution width (PDW) in the case of ACS. In recent years, a strong interest has been drawn to these indices, given that they may provide independent information on pathophysiology, risk stratification, and optimal management...
2017: Disease Markers
https://www.readbyqxmd.com/read/29108288/baseline-factors-associated-with-response-to-ruxolitinib-an-independent-study-on-408-patients-with-myelofibrosis
#18
Francesca Palandri, Giuseppe Alberto Palumbo, Massimiliano Bonifacio, Mario Tiribelli, Giulia Benevolo, Bruno Martino, Elisabetta Abruzzese, Mariella D'Adda, Nicola Polverelli, Micaela Bergamaschi, Alessia Tieghi, Francesco Cavazzini, Adalberto Ibatici, Monica Crugnola, Costanza Bosi, Roberto Latagliata, Ambra Di Veroli, Luigi Scaffidi, Federico de Marchi, Elisa Cerqui, Barbara Anaclerico, Giovanna De Matteis, Marco Spinsanti, Elena Sabattini, Lucia Catani, Franco Aversa, Francesco Di Raimondo, Umberto Vitolo, Roberto Massimo Lemoli, Renato Fanin, Francesco Merli, Domenico Russo, Antonio Cuneo, Maria Letizia Bacchi Reggiani, Michele Cavo, Nicola Vianelli, Massimo Breccia
In patients with Myelofibrosis (MF) treated with ruxolitinib (RUX), the response is unpredictable at therapy start. We retrospectively evaluated the impact of clinical/laboratory factors on responses in 408 patients treated with RUX according to prescribing obligations in 18 Italian Hematology Centers. At 6 months, 114 out of 327 (34.9%) evaluable patients achieved a spleen response. By multivariable Cox proportional hazard regression model, pre-treatment factors negatively correlating with spleen response were: high/intermediate-2 IPSS risk (p=0...
October 3, 2017: Oncotarget
https://www.readbyqxmd.com/read/29102099/white-lipped-tree-viper-cryptelytrops-albolabris-envenomation-in-an-american-viper-keeper
#19
Spencer Greene, Laura Ann Galdamez, Richard Tomasheski
BACKGROUND: Snakebites are common in many regions of the United States. Bites from exotic species, however, are rare. The white-lipped tree viper, Cryptelytrops (formerly Trimeresurus) albolabris, is a pit viper native to Southeast Asia. Bites are common in countries such as Myanmar, India, Thailand, Indonesia, and China. In this report, we describe an envenomation in an American viper keeper. CASE REPORT: A healthy 28-year-old right-handed man who collects venomous snakes experienced a bite to the distal left thumb from a neonatal C...
October 25, 2017: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29096655/complete-mimicry-a-case-of-alveolar-rhabdomyosarcoma-masquerading-as-acute-leukemia
#20
Osamu Imataki, Makiko Uemura, Shumpei Uchida, Shigeyuki Yokokura, Akihiro Takeuchi, Ryo Ishikawa, Akihiro Kondo, Kayoko Seo, Norimitsu Kadowaki
BACKGROUND: A small number of rhabdomyosarcoma (RMS) cases involve the bone marrow. A leukemic presentation of RMS has been reported in a few case series, although almost all cases of leukemic RMS are not completely mimicking leukemia. We encountered a case with RMS cell infiltration of the bone marrow that resembled floating hematological cells. CASE PRESENTATION: We encountered a rare case of a 15-year-old boy with a 2-week history of left femoral pain. Upon admission, he was afebrile with no other symptoms...
November 2, 2017: Diagnostic Pathology
keyword
keyword
55217
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"