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https://www.readbyqxmd.com/read/28318177/can-soluble-transferrin-receptor-be-used-in-diagnosing-iron-deficiency-anemia-and-assessing-iron-response-in-infants-with-moderate-acute-malnutrition
#1
Bahar Bu Yu Kkaragöz, Necat A Akgun, Ayse D Bulus, Sultan Durmus Aydogdu, Cengiz Bal
OBJECTIVE: To evaluate the efficacy of soluble transferrin receptor (sTfR) in diagnosing iron deficiency anemia (IDA) and evaluating iron response in infants with moderate acute malnutrition (MAM). POPULATION AND METHODS: Infants with hemoglobin (Hb) levels lower than threshold values for anemia for their ages and hypochromic/ microcytic anemia on peripheral smear were recruited. MAM was defined as weight/height z score < -2 to -3. Complete blood count (CBC), iron parameters and sTfR were compared among 41 infants with MAM and anemia (MA group), 32 infants with anemia without MAM (group A), and healthy controls (n= 30)...
April 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28317626/one-year-survival-is-not-affected-by-gastrointestinal-bleeding-after-percutaneous-coronary-interventions
#2
Kyari Sumayin Ngamdu, Wael El Mallah, Alok Dwivedi, Rabab Mohsin, Sherif Elhanafi, Yi Jia, Luis A Alvarado, Debabrata Mukherjee, Marc J Zuckerman
BACKGROUND: Percutaneous coronary intervention (PCI) has been the main therapy in acute coronary syndromes, and early antithrombotic agents as well as 1-year dual antiplatelet therapy are required for adjuvant therapy. However, the development of post-PCI gastrointestinal (GI) bleeding may increase all-cause mortality. We compared the characteristics and outcomes of patients with GI bleeding within 1 year after PCI to those who did not develop bleeding. METHODS: A retrospective cohort study was conducted using data from 384 PCI procedures performed between January 2011 and December 2013 at our hospital...
April 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28315852/characteristics-and-management-of-mirror-syndrome-a-systematic-review-1956-2016
#3
Sabah Allarakia, Hassan A Khayat, Moyassar M Karami, Abdulaziz M Aldakhil, Ahmed M Kashi, Abdulrahman H Algain, Mohammad A Khan, Loai S Alghifees, Raed E Alsulami
OBJECTIVES: To describe the clinical features of mirror syndrome and to correlate the effects of different treatments with the fetal outcomes. DATA SOURCES: Online search up to May 2016 was conducted in the PubMed, Embase (Ovid platform) and clinicalTrials.gov without restrictions of language, date or journal. Only papers providing both fetal and maternal presentations and outcomes were included. RESULTS: The study included 74 papers (n=111), with an additional two patients diagnosed at our center (n=113)...
March 20, 2017: Journal of Perinatal Medicine
https://www.readbyqxmd.com/read/28299229/a-giant-brunneroma-causing-gastrointestinal-bleeding-and-severe-anemia-requiring-transfusion-and-surgery
#4
Nicola C Frenkel, Miangela M Laclé, Inne H M Borel Rinkes, Izaak Q Molenaar, Jeroen Hagendoorn
Brunner's gland hamartoma, also called hyperplasia, adenoma, and Brunneroma, is an extremely rare benign proliferative lesion of Brunner's glands in the duodenum. While being mostly small and asymptomatic, they can result in gastrointestinal bleeding and obstruction. We report the case of a 54-year-old man presenting with melena and severe anemia requiring blood transfusion. CT scans showed a large mass of 8 cm in diameter, presumably arising in the duodenum. Endoscopic biopsies were not conclusive. As we were unable to determine the nature of the mass preoperatively and due to the severe symptoms, its size, and the uncertain malignant potential, a classic Whipple procedure was performed...
2017: Case Reports in Surgery
https://www.readbyqxmd.com/read/28293916/salivary-iron-fe-ion-levels-serum-markers-of-anemia-and-caries-activity-in-pregnant-women
#5
Elisa Miranda Costa, Juliana Aires Paiva de Azevedo, Rafiza Félix Marão Martins, Vandilson Pereira Rodrigues, Cláudia Maria Coêlho Alves, Cecília Cláudia Costa Ribeiro, Erika Bárbara Abreu Fonseca Thomaz
Introduction Anemia is a very frequent event among pregnant women. There are evidences of differences in the incidence of dental caries between pregnant and non-pregnant women, but the relationship between salivary iron (Fe) and serum markers of anemia and caries development has not been investigated. Objective To evaluate the correlation between salivary (Fe) and serum iron (Fe, ferritin and hemoglobin) parameters in pregnant women with the development of dental caries. Methods A prospective cohort was conducted with 59 women...
March 14, 2017: Revista Brasileira de Ginecologia e Obstetrícia
https://www.readbyqxmd.com/read/28290908/-coronary-angioplasty-and-stenting-in-patients-older-than-80-years-immediate-and-long-term-results
#6
A M Babunashvili, D P Dundua, D S Kartashov, A A Bazarnova, A Yu Korenevich, M E Vetluzhskikh
AIM: to assess immediate and long-term results of coronary angioplasty and stenting in patients older than 80 years - a high risk group in view of the severity of concomitant pathology and extent of coronary atherosclerosis. MATERIAL AND METHODS: We conducted retrospective analysis of data from 167 patients older than 80 years (mean age 81.43+/-2.14 years) subjected to percutaneous coronary intervention from 2006 to 2013 (3.2% from total number of patients). Multivessel involvement was present in 128 patients (76...
July 2016: Kardiologiia
https://www.readbyqxmd.com/read/28289668/the-efficacy-of-laparoscopic-cholecystectomy-without-discontinuation-in-patients-on-antithrombotic-therapy
#7
Jong Hyuk Yun, Hae Il Jung, Hyoung Uk Lee, Moo-Jun Baek, Sang Ho Bae
PURPOSE: Laparoscopic cholecystectomy (LC) is one of the most commonly performed surgeries in the world today. However, there is no consensus regarding whether LC can be performed in patients with acute cholecystitis while on antithrombotic therapy. The objective of our study was to describe postoperative outcomes of patients who underwent emergent LC without interruption to antithrombotic therapy. METHODS: We performed a retrospective review of patients who underwent LC for acute cholecystitis while on antithrombotic therapy from 2010 to 2015 at Soonchunhyang Universtiy Cheonan Hospital...
March 2017: Annals of Surgical Treatment and Research
https://www.readbyqxmd.com/read/28283300/microangiopathic-hemolytic-anemia-in-pregnancy
#8
Mohammed Salhab, Andrew Hsu, Elizabeth Ryer, Juliet Appiah, Bradley Switzer
Microangipathic hemolytic anemia (MAHA) is a serious diagnosis and difficult to manage in pregnant patients as multiple life threatening conditions could present with MAHA. ADAMTS13 enzyme activity can be affected during pregnancy with multiple factors. A persistent extremely low ADAMTS13 enzyme activity levels, without an inhibitor, after the delivery was an important factor to establish the diagnosis. We present a case of likely congenital ADAMST13 deficiency that manifested for the first time in a pregnant woman at week 37 of pregnancy...
February 16, 2017: Transfusion and Apheresis Science
https://www.readbyqxmd.com/read/28277473/clinical-utility-of-hemoglobin-testing-after-minimally-invasive-sacrocolpopexy
#9
Erin Seifert Lavelle, Lauren Giugale, Sears Sarah, Charelle M Carter-Brooks, Jonathan P Shepherd
OBJECTIVE: To determine the clinical utility of routine postoperative hemoglobin screening after minimally invasive sacrocolpopexy. METHODS: This is a retrospective chart review of women undergoing minimally invasive sacrocolpopexy between 2009 and 2015 at a large academic center where postoperative hemoglobin assessment is performed as routine practice. Demographic and perioperative data, pre- and postoperative hemoglobin values, and clinical signs and symptoms of potential postoperative anemia were extracted...
March 9, 2017: Female Pelvic Medicine & Reconstructive Surgery
https://www.readbyqxmd.com/read/28277407/iron-deficiency-and-anemia-among-collegiate-athletes-a-retrospective-chart-review
#10
Rachel B Parks, Scott J Hetzel, M Alison Brooks
PURPOSE: To describe the prevalence of anemia among incoming female college athletes and to characterize the results and expenses of iron-related testing at one NCAA Division I institution. METHODS: In this retrospective medical record review, hemoglobin (Hgb) and ferritin (Fer) lab values were obtained for student-athletes at a single institution, 2002 - 2014. Labs were collected either as part of the pre-participation exam (PPE) for female athletes, routine screening for cross country athletes, or as needed for medical evaluation...
March 8, 2017: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/28275334/clinical-significance-of-an-alloantibody-against-the-kell-blood-group-glycoprotein
#11
Stella Maris Mattaloni, Carine Arnoni, Rosario Céspedes, Claudia Nonaka, Carolina Trucco Boggione, Melina Eliana Luján Brajovich, Andrea Trejo, Néstor Zani, Claudia Silvia Biondi, Lilian Castilho, Carlos Miquel Cotorruelo
BACKGROUND: Kell null (K0) individuals can produce anti-Ku, an antibody against many epitopes in the Kell glycoprotein, after transfusion and/or pregnancy. Since sensitized K0 patients are rare, little is known about anti-Ku clinical relevance and in particular about its association to hemolytic disease of the fetus and newborn. CASE REPORT: This work describes a case of neonatal hyperbilirubinemia due to immune-mediated erythrocyte destruction by an alloantibody directed against the Kell glycoprotein...
January 2017: Transfusion Medicine and Hemotherapy
https://www.readbyqxmd.com/read/28273797/partially%C3%A2-hydrolyzed%C3%A2-guar%C3%A2-gum%C3%A2-increases%C3%A2-ferroportin%C3%A2-expression%C3%A2-in%C3%A2-the%C3%A2-colon%C3%A2-of%C3%A2-anemic%C3%A2-growing%C3%A2-rats
#12
Luciana Carvalho, Débora Brait, Márcia Vaz, Pablo Lollo, Priscila Morato, Silvia Oesterreich, Jorge Raposo, Karine Freitas
Studies have reported a positive effect of prebiotics on the bioavailability of iron. This study evaluated the effect of partially hydrolyzed guar gum (PHGG) on iron absorption mechanisms in anemic rats. Male Wistar rats were fed 75g American Institute of Nutrition Rodent Diets for growth, pregnancy and lactation (AIN93-G) without iron for three weeks in order to induce iron deficiency anemia. Then they were fed a control diet (n = 12; without fiber) or a diet with 7.5% of PHGG (n = 12), both without iron. Food intake, body growth and the feed efficiency coefficient (FEC) were measured...
March 3, 2017: Nutrients
https://www.readbyqxmd.com/read/28270494/blockade-of-deubiquitylating-enzyme-usp1-inhibits-dna-repair-and-triggers-apoptosis-in-multiple-myeloma-cells
#13
Deepika Sharma Das, Abhishek Das, Arghya Ray, Yan Song, Mehmet K Samur, Nikhil C Munshi, Dharminder Chauhan, Kenneth C Anderson
PURPOSE: The ubiquitin proteasome pathway is a validated therapeutic target in multiple myeloma (MM). Deubiquitylating enzyme USP1 participates in DNA damage response and cellular differentiation pathways. To date, the role of USP1 in MM biology is not defined. In the present study, we investigated the functional significance of USP1 in MM using genetic and biochemical approaches. EXPERIMENTAL DESIGN: To investigate the role of USP1 in myeloma, we utilized USP1 inhibitor SJB3-019A (SJB) for studies in myeloma cell lines and patient MM cells...
March 7, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28270376/antioxidants-attenuate-oxidative-stress-induced-hidden-blood-loss-in-rats
#14
Hong Qian, Tao Yuan, Jian Tong, Wen Shuang Sun, Jiajia Jin, Wen Xiang Chen, Jia Meng, Nirong Bao, Jianning Zhao
Hidden blood loss (HBL), commonly seen post total knee or hip arthroplasty, causes postoperative anemia even after reinfusion or blood transfusion based on the visible blood loss volume. Recent studies demonstrated oxidative stress might be involved in HBL. However, whether antioxidants proanthocyanidin (PA) or hydrogen water (HW) can ameliorate HBL remains poorly understood. The aim of the study was to evaluate the effect of PA and HW on HBL. Rat HBL model was established through administration of linoleic acid with or without treatment of PA or HW...
March 8, 2017: Turkish Journal of Haematology: Official Journal of Turkish Society of Haematology
https://www.readbyqxmd.com/read/28268091/automatic-quantification-of-the-myocardial-extracellular-volume-by-cardiac-computed-tomography-synthetic-ecv-by-cct
#15
Thomas A Treibel, Marianna Fontana, Jennifer A Steeden, Arthur Nasis, Jason Yeung, Steven K White, Sri Sivarajan, Shonit Punwani, Francesca Pugliese, Stuart A Taylor, James C Moon, Steve Bandula
BACKGROUND: The quantification of extracellular volume fraction (ECV) by Cardiac Computed Tomography (CCT) can identify changes in the myocardial interstitium due to fibrosis or infiltration. Current methodologies require laboratory blood hematocrit (Hct) measurement - which complicates the technique. The attenuation of blood (HUblood) is known to change with anemia. We hypothesized that the relationship between Hct and HUblood could be calibrated to rapidly generate a synthetic ECV without formally measuring Hct...
February 22, 2017: Journal of Cardiovascular Computed Tomography
https://www.readbyqxmd.com/read/28267467/anemia-is-associated-with-bleeding-and-mortality-but-not-stroke-in-patients-with-atrial-fibrillation-insights-from-the-apixaban-for-reduction-in-stroke-and-other-thromboembolic-events-in-atrial-fibrillation-aristotle-trial
#16
B Daan Westenbrink, Marco Alings, Christopher B Granger, John H Alexander, Renato D Lopes, Elaine M Hylek, Laine Thomas, Daniel M Wojdyla, Michael Hanna, Matyas Keltai, P Gabriel Steg, Raffaele De Caterina, Lars Wallentin, Wiek H van Gilst
BACKGROUND: Patients with atrial fibrillation (AF) are prone to cardiovascular events and anticoagulation-related bleeding complications. We hypothesized that patients with anemia are at increased risk for these outcomes. METHODS: We performed a post hoc analysis of the ARISTOTLE trial, which included >18,000 patients with AF randomized to warfarin (target international normalized ratio, 2.0-3.0) or apixaban 5 mg twice daily. Multivariable Cox regression analysis was used to determine if anemia (defined as hemoglobin <13...
March 2017: American Heart Journal
https://www.readbyqxmd.com/read/28265287/pernicious-anemia-associated-cobalamin-deficiency-and-thrombotic-microangiopathy-case-report-and-review-of-the-literature
#17
Farhanah Yousaf, Bruce Spinowitz, Chaim Charytan, Marilyn Galler
A 43-year-old Hispanic male without significant previous medical history was brought to emergency department for syncope following a blood draw to investigate a 40 lbs weight loss during the past 6 months associated with decreased appetite and progressive fatigue. The patient also reported a 1-month history of jaundice. On examination, he was hemodynamically stable and afebrile with pallor and diffuse jaundice but without skin rash or palpable purpura. Normal sensations and power in all extremities were evident on neurological exam...
2017: Case Reports in Medicine
https://www.readbyqxmd.com/read/28258930/the-impact-of-hospitalization-on-the-performance-of-capsule-endoscopy-ce
#18
Heinz Albrecht, Marcel Vetter, Wolfgang Dauth, Flavius Zoicas, Markus Friedrich Neurath, Alexander Fritzkarl Hagel
BACKGROUND: For proper evaluation of capsule endoscopy (CE), a complete examination is necessary. AIM: We evaluated risk factors of an incomplete CE with focus on patient hospitalization. METHODS: We retrospectively evaluated 161 consecutive patients who underwent CE between 01.07.2013 and 13.03.2016. Main indications were active bleeding, iron deficiency anemia (IDA), inflammatory bowel disease (IBD), abdominal pain, and familial adenomatous polyposis (FAP)...
February 20, 2017: Digestive and Liver Disease
https://www.readbyqxmd.com/read/28258770/effectiveness-of-paritaprevir-ritonavir-ombitasvir-dasabuvir-in-hemodialysis-patients-with-hepatitis-c-virus-infection-and-advanced-liver-fibrosis-case-reports
#19
Francesca Romana Ponziani, Massimo Siciliano, Raffaella Lionetti, Caterina Pasquazzi, Laura Gianserra, Gianpiero D'Offizi, Antonio Gasbarrini, Maurizio Pompili
Hepatitis C virus infection is common among patients on hemodialysis therapy and is an important cause of morbidity and mortality. We investigated the safety and effectiveness of a paritaprevir/ritonavir/ombitasvir/dasabuvir regimen in a group of 10 patients on hemodialysis therapy with genotype 1a, 1b, or 4 hepatitis C virus infection who had predictors of unfavorable response, such as compensated cirrhosis (7 patients) or advanced fibrosis and failure of previous therapy (3 patients). The treatment, with or without ribavirin, was administered daily for 12 or 24 weeks...
March 1, 2017: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
https://www.readbyqxmd.com/read/28255124/-influential-factors-of-iron-deficient-anemia-among-infants-aged-8-months-based-on-a-case-control-study
#20
Xiao Gao, Yan Yan, Shiting Xiang, Hongyan Li, Shan Tan, Qiong He, Tingting Sha, Shiping Liu, Guangyu Zeng, Qiang Yan
To study the status and influential factors of iron deficient anemia (IDA) among infants aged 8 months in Changsha City.
 Methods: A case-control study was performed in this research. The case group including 105 8-month-old infants definitely diagnosed as IDA based on standardized blood test. Four-times numbers of age- and genger-matched infants without IDA were selected as a control group. Chi-square test and conditional logistic regression was used to analyze the influential factors for IDA.
 Results: The incidence rate of IDA among infants aged 8 months in Changsha City was 14...
February 28, 2017: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
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