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https://www.readbyqxmd.com/read/28229159/platelet-turnover-predicts-outcome-after-coronary-intervention
#1
Matthias K Freynhofer, Liana Iliev, Veronika Bruno, Miklos Rohla, Florian S Egger, Thomas W Weiss, Wolfgang Hübl, Martin Willheim, Johann Wojta, Kurt Huber
Elevated platelet turnover contributes to high platelet reactivity. High platelet reactivity after percutaneous coronary intervention (PCI) is associated with major adverse cardiovascular events (MACE). The purpose of this study was to determine the prognostic value of platelet turnover and function with regard to MACE after PCI with stent implantation. In this prospective observational study, 486 consecutive patients after PCI on aspirin and clopidogrel were included to determine platelet turnover (mean platelet volume (MPV), reticulated platelet fraction (RPF)) and platelet function (multiple electrode aggregometry (MEA), vasodilator-stimulated phosphoprotein-phosphorylation (VASP-P) assay)...
February 23, 2017: Thrombosis and Haemostasis
https://www.readbyqxmd.com/read/28222241/novel-pre-therapeutic-scoring-system-using-patient-and-hematological-data-to-predict-facial-palsy-prognosis
#2
Koichiro Wasano, Toru Ishikawa, Taiji Kawasaki, Sayuri Yamamoto, Shuta Tomisato, Seiichi Shinden, Shujiro Minami, Takeshi Wakabayashi, Kaoru Ogawa
OBJECTIVES: We describe a novel scoring system, the facial Palsy Prognosis Prediction score (PPP score), which we test for reliability in predicting pre-therapeutic prognosis of facial palsy. We aimed to use readily available patient data that all clinicians have access to before starting treatment. DESIGN: Multicenter case series with chart review. SETTING: Three tertiary care hospitals. PARTICIPANTS: We obtained hematological and demographic data from 468 facial palsy patients who were treated between 2010 and 2014 in three tertiary care hospitals...
February 21, 2017: Clinical Otolaryngology
https://www.readbyqxmd.com/read/28220977/evaluation-of-di-potassium-and-tri-potassium-edta-evacuated-tubes-for-routine-haematological-testing
#3
Rubaida Mehmood, Rabia Khushi Muhammed, Sajjid Hussain, Aniqa Sana
BACKGROUND: The influence of blood collection devices on laboratory tests is often overlooked. We have discussed here how blood collection materials and devices can alter haematological test results, with an emphasis on blood collection tube (BCT) additives. We have compared K2 & K3-EDTA vacuum tubes of same manufacturer IMPROVACUTER (®) for CBC analysis. METHODS: Blood was collected in both tubes simultaneously. Samples were analysed immediately after collection (<15 minutes) and after 4 hours by MEK-6318J/K Haematology Analyzer...
February 21, 2017: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/28208125/mean-platelet-volume-in-heterozygous-beta-thalassaemia
#4
Mehmet Ali Cikrikcioglu, Kenan Celik, Iskender Ekinci, Muharrem Nasifov, Aybala Erek Toprak, Guven Cetin, Sema Genc
BACKGROUND/AIM: It is not known why cerebrovascular and cardiovascular ischaemic events are less frequently observed in heterozygous beta thalassaemia (HBT) patients than in the general population. However, we previously reported that serum levels of some platelet function markers, i.e. soluble CD40 ligand and soluble P-selectin, are lower in patients with HBT than in controls. A high mean platelet volume (MPV) is an indicator of in vivo platelet activation and may indicate a tendency to thrombosis...
February 17, 2017: Acta Haematologica
https://www.readbyqxmd.com/read/28203340/the-relationship-of-neutrophil-lymphocyte-ratio-and-platelet-lymphocyte-ratio-with-gastrointestinal-bleeding-in-henoch-schonlein-purpura
#5
Ozlem Bostan Gayret, Meltem Erol, Hikmet Tekin Nacaroglu
OBJECTIVES: Henoch-Schonlein Purpura (HSP) is the most widespread systemic vasculitis during childhood. Gastrointestinal tract retention and gastrointestinal bleeding are among its major complications. Neutrophil-Lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR) are indicators related to inflammatory diseases. This study evaluated the relationship between NLR or PLR and gastrointestinal bleeding in HSP. METHODS: The study consisted of 119 patients and 40 healthy children in the same age group...
October 2016: Iranian Journal of Pediatrics
https://www.readbyqxmd.com/read/28194837/comparison-of-thyroid-function-tests-and-blood-count-in-pregnant-women-with-versus-without-gestational-diabetes-mellitus
#6
Suheyla Gorar, Gul Babacan Abanonu, Aysel Uysal, Onur Erol, Aysun Unal, Seyit Uyar, Ayhan Hilmi Cekin
AIM: The aim of this study was to compare thyroid function and complete blood count parameters in pregnant women with versus without gestational diabetes mellitus (GDM). METHODS: A total of 269 pregnant women patients with (n = 110, GDM group) or without (n = 159, non-GDM group) GDM were included in this study. Data on age, rate of cesarean section, birthweight of neonate, hemogram, and thyroid function tests were collected. Multivariate analysis was performed to determine factors predicting increased risk of GDM...
February 13, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28178405/statin-and-ezetimibe-combination-therapy-decreases-mean-platelet-volume-compared-to-statin-monotherapy
#7
Jun-Beom Lee, Gyeong-Seon Kim, Han-Na Cho
No abstract text is available yet for this article.
January 2017: Journal of Stroke
https://www.readbyqxmd.com/read/28178164/blood-mean-platelet-volume-and-platelet-lymphocyte-ratio-as-new-predictors-of-hip-osteoarthritis-severity
#8
Özlem Taşoğlu, Ali Şahin, Gülşah Karataş, Engin Koyuncu, İrfan Taşoğlu, Osman Tecimel, Neşe Özgirgin
Osteoarthritis (OA) is a low grade systemic inflammatory disease in which many inflammatory mediators are known to be elevated in the peripheric blood. Blood platelet lymphocyte ratio (PLR) and mean platelet volume (MPV) are accepted as novel markers in many of the systemic inflammatory disorders, but have not been investigated in synovitis-free radiographic OA yet.The aim of this study was to evaluate the levels of blood PLR and MPV in radiographic hip OA. A total of 880 patients were evaluated retrospectively and after certain exclusion criteria, 237 of them who have primary hip OA were included...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28175965/effects-of-platelet-rich-plasma-on-tissue-expansion-in-rabbits
#9
Wang Jinming, Liu Caiyue, Wu Baojin, Liu Antang, Zhang Yingfan, Wang Hui, Zhu Lie, Jiang Hua
BACKGROUND: Tissue expansion has been widely applied in clinic practice. However, the expanded skin is always insufficient for clinical use and how to promote tissue expansion is still a challenge. Platelet-rich plasma (PRP) contains multiple tissue growth factors and has been widely utilized in hard- and soft-tissue augmentation. However, its feasibility to promote tissue expansion has not been explored. The purpose of this study was to evaluate the possible effect of PRP in tissue expansion...
February 7, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28167660/eliglustat-maintains-long-term-clinical-stability-in-patients-with-gaucher-disease-type-1-stabilized-on-enzyme-therapy
#10
Timothy M Cox, Guillermo Drelichman, Renata Cravo, Manisha Balwani, Thomas Andrew Burrow, Ana Maria Martins, Elena Lukina, Barry Rosenbloom, Ozlem Goker-Alpan, Nora Watman, Amal El-Beshlawy, Priya S Kishnani, Maria Lucia Pedroso, Sebastiaan J M Gaemers, Regina Tayag, M Judith Peterschmitt
In the phase 3 trial of eliglustat in patients with Gaucher disease type 1 already stabilized with enzyme therapy (ENCORE), at one year, eliglustat was non-inferior to imiglucerase enzyme therapy in maintaining stable platelet counts, hemoglobin concentrations, and spleen and liver volumes. After this primary analysis period, patients entered a long-term extension phase in which all received eliglustat. Duration on eliglustat ranged from 2 to 5 years, depending on timing of enrollment (which spanned 2 years), treatment group to which patients were randomized, and whether they lived in the United States when commercial eliglustat became available...
February 6, 2017: Blood
https://www.readbyqxmd.com/read/28164675/assessment-of-mean-platelet-volume-and-its-effect-on-disease-control-in-patients-with-acromegaly
#11
Dilek Arpaci, Fatih Kuzu, Mustafa Unal, Sevil U Ilikhan, Mustafa C Buyukuysal, Taner Bayraktaroglu
BACKGROUND: Morbidity and mortality rates due to cardiovascular diseases are more common in acromegalic patients than the healthy population. Platelets play a significant role in both the onset and progression of clotting which then cause the development of atherosclerotic plaques. Increased mean platelet volume (MPV) is an indicator of platelet activation and known as an independent risk factor for atherosclerotic processes. The aim of this study was to compare MPV levels between acromegalic and non-acromegalic patients...
November 1, 2016: Clinical Laboratory
https://www.readbyqxmd.com/read/28164649/mean-platelet-volume-could-reflect-disease-activity-of-adult-patients-with-systemic-lupus-erythematosus
#12
Mingjian Bai, Lingsheng Xing, Jing Feng, Chanjuan Cui, Lei Huang, Guowei Liang
BACKGROUND: In recent years, research regarding mean platelet volume (MPV) has been expanded to numerous diseases. The aim of the present study was to assess whether MPV could reflect disease activity of adult patients with systemic lupus erythematosus (SLE). METHODS: A total of 128 adult patients with SLE were enrolled in the present study and allocated into two subgroups (99 with active phase and 29 with inactive phase) according to SLE disease activity index (SLEDAI)...
July 1, 2016: Clinical Laboratory
https://www.readbyqxmd.com/read/28164629/a-controversial-new-approach-to-address-hematological-parameters-in-hashimoto-s-thyroiditis
#13
Dilek Arpaci, Gonul Gurol, Hasan Ergenc, Hayrullah Yazar, Aysel G Tocoglu, Ihsan H Ciftci, Ali Tamer
BACKGROUND: Hashimoto's thyroiditis (HT) is a common autoimmune disorder. Genetic, environmental, and immunological factors all play a role in the pathogenesis of HT, but the effects of lymphocytes and platelets on the pathophysiology of HT are still unknown. In this study, we evaluated the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and mean platelet volume (MPV) in HT groups and HT subgroups with low cardiovascular risks. METHODS: This study included 92 patients with HT and 38 control subjects...
July 1, 2016: Clinical Laboratory
https://www.readbyqxmd.com/read/28164486/increased-mean-platelet-volume-is-associated-with-higher-in-hospital-mortality-rate-in-patients-with-acute-myocardial-infarction
#14
Xiaoxiao Liu, Shuya Wang, Ling Yuan, Fang Chen, Lizhu Zhang, Xinhe Ye, Zhijun Han, Chengjian Yang
BACKGROUND: To evaluate the prognostic value of mean platelet volume (MPV) on admission for the in-hospital mortality in patients with acute myocardial infarction (AMI). METHODS: Medical records of 567 AMI patients were retrospectively reviewed, and their baseline clinical and laboratory characteristics were extracted. The relationships between the MPV and both clinical and laboratory characteristics were analyzed. The predictive value of the MPV for in-hospital death was estimated using receiver operating characteristic (ROC) curve analysis and a multivariate logistic regression model...
January 1, 2017: Clinical Laboratory
https://www.readbyqxmd.com/read/28157226/early-exposure-to-thirdhand-cigarette-smoke-affects-body-mass-and-the-development-of-immunity-in-mice
#15
Bo Hang, Antoine M Snijders, Yurong Huang, Suzaynn F Schick, Pin Wang, Yankai Xia, Christopher Havel, Peyton Jacob, Neal Benowitz, Hugo Destaillats, Lara A Gundel, Jian-Hua Mao
Thirdhand smoke (THS) is the fraction of cigarette smoke that persists in indoor environments after smoking. We investigated the effects of neonatal and adult THS exposure on bodyweight and blood cell populations in C57BL/6 J mice. At the end of neonatal exposure, THS-treated male and female mice had significantly lower bodyweight than their respective control mice. However, five weeks after neonatal exposure ended, THS-treated mice weighed the same as controls. In contrast, adult THS exposure did not change bodyweight of mice...
February 3, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28153627/hematological-evaluation-in-males-with-obstructive-sleep-apnea-before-and-after-positive-airway-pressure
#16
A Feliciano, R Linhas, R Marçôa, A Cysneiros, C Martinho, R P Reis, D Penque, P Pinto, C Bárbara
Obstructive sleep apnea syndrome (OSAS) is a systemic inflammatory disease associated with cardiovascular consequences. Red blood cell distribution width (RDW), mean platelet volume (MPV), and platelet distribution width (PDW) are recognized biomarkers of cardiovascular morbidity/mortality. Limited data is available on the association between these parameters and OSAS severity and the relationship with positive airway pressure therapy (PAP). In this prospective study of male OSAS patients we analyzed hematological data in order to evaluate their value in predicting OSAS severity, the relationship with sleep parameters, and their behavior under PAP...
January 30, 2017: Revista Portuguesa de Pneumologia
https://www.readbyqxmd.com/read/28152504/prognostic-value-of-combination-of-preoperative-platelet-count-and-mean-platelet-volume-in-patients-with-resectable-non-small-cell-lung-cancer
#17
Liuwei Gao, Hua Zhang, Bin Zhang, Lianmin Zhang, Changli Wang
The aim of the present study was to investigate the prognostic value of the combination of preoperative platelet count (PLT) and mean platelet volume (MPV) in patients with primary operable non-small cell lung cancer (NSCLC). We retrospectively analysed data from 546 patients with NSCLC who underwent complete resection at our institution from 2006 to 2010. Patients' clinical characteristics and laboratory test data at initial diagnosis were collected. Both preoperative PLT and MPV (COP-MPV) were calculated on the basis of the data obtained using the recommended cut-off values of 300 × 109 L-1 and 11...
January 31, 2017: Oncotarget
https://www.readbyqxmd.com/read/28151958/effects-of-acute-and-chronic-exercise-on-the-osmotic-stability-of-erythrocyte-membrane-of-competitive-swimmers
#18
Lara Ferreira Paraiso, Ana Flávia Mayrink Gonçalves-E-Oliveira, Lucas Moreira Cunha, Omar Pereira de Almeida Neto, Adriana Garcia Pacheco, Karinne Beatriz Gonçalves Araújo, Mário da Silva Garrote-Filho, Morun Bernardino Neto, Nilson Penha-Silva
This study aimed to evaluate the influence of acute and chronic exercise on erythrocyte membrane stability and various blood indices in a population consisting of five national-level male swimmers, over 18 weeks of training. The evaluations were made at the beginning and end of the 1st, 7th, 13th and 18th weeks, when volume and training intensity have changed. The effects manifested at the beginning of those weeks were considered due to chronic adaptations, while the effects observed at the end of the weeks were considered due to acute manifestations of the exercise load of that week...
2017: PloS One
https://www.readbyqxmd.com/read/28134643/can-serum-neutrophil-to-lymphocyte-ratio-be-a-predictive-biomarker-to-help-differentiate-active-chronic-otitis-media-from-inactive-chronic-otitis-media
#19
Hasan Deniz Tansuker, Sinan Eroğlu, Alper Yenigün, Ümit Taşkin, Mehmet Faruk Oktay
OBJECTIVES: The authors' aim was to investigate whether serum neutrophil to lymphocyte ratio might be used as a predictive biomarker to help differentiate active from inactive chronic otitis media (COM). METHODS: Two hundred fifty-nine patients having inactive COM received tympanoplasty without mastoidectomy and were identified as Group 1. On the other hand, 254 patients having active COM received tympanoplasty with mastoidectomy and were identified as Group 2. Routine hemogram tests were performed preoperatively for both the groups...
January 27, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28123339/mean-platelet-volume-may-not-be-reduced-in-patients-with-acute-bronchiolitis
#20
COMMENT
Cengiz Beyan, Esin Beyan
No abstract text is available yet for this article.
December 2016: Türk Pediatri Arşivi
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