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https://www.readbyqxmd.com/read/29150415/-initiating-hemodialysis-in-morocco-impact-of-late-referral
#1
Abdelaali Bahadi, Mohammed Reda El Farouki, Yassir Zajjari, Driss El Kabbaj
INTRODUCTION: End-stage renal disease (ESRD) is a major public health concern in Morocco with an incidence in constant progression according to MAGREDIAL "Morocco Dialysis Registry". Patients are often sent late to nephrologists, which is a source of complications recognized in several countries. For these reasons, we tried to evaluate, in our context, the prevalence and factors of this late referral (LR). METHODS: This is a retrospective study which included all patients initiating hemodialysis between January 2007 and December 2015...
November 14, 2017: Néphrologie & Thérapeutique
https://www.readbyqxmd.com/read/29150390/pulmonary-embolism-rule-out-criteria-perc-rule-in-european-patients-with-low-implicit-clinical-probability-percepic-a-multicentre-prospective-observational-study
#2
Andrea Penaloza, Caroline Soulié, Thomas Moumneh, Quentin Delmez, Alexandre Ghuysen, Dominique El Kouri, Christian Brice, Nicolas S Marjanovic, Jacques Bouget, Fares Moustafa, Albert Trinh-Duc, Catherine Le Gall, Lionel Imsaad, Jean-Marie Chrétien, Béatrice Gable, Philippe Girard, Olivier Sanchez, Jeannot Schmidt, Grégoire Le Gal, Guy Meyer, Nicolas Delvau, Pierre-Marie Roy
BACKGROUND: The ability of the pulmonary embolism rule-out criteria (PERC) to exclude pulmonary embolism without further testing remains debated outside the USA, especially in the population with suspected pulmonary embolism who have a high prevalence of the condition. Our main objective was to prospectively assess the predictive value of negative PERC to rule out pulmonary embolism among European patients with low implicit clinical probability. METHODS: We did a multicentre, prospective, observational study in 12 emergency departments in France and Belgium...
November 14, 2017: Lancet Haematology
https://www.readbyqxmd.com/read/29150070/decreased-expression-of-indolamine-2-3-dioxygenase-in-childhood-allergic-asthma-and-its-inverse-correlation-with-fractional-concentration-of-exhaled-nitric-oxide
#3
Ying Hu, Zhiqiang Chen, Ling Jin, Mei Wang, Wei Liao
BACKGROUND: The tryptophan metabolic pathway mediated by indolamine 2,3-dioxygenase (IDO), a tryptophan-degrading enzyme, plays an important role in controlling the development of allergic inflammation. The fractional concentration of exhaled nitric oxide (FeNO) is closely associated with the allergic state and is extensively used for the clinical evaluation of airway allergic inflammation. Clinical trials have rarely assessed the expression of IDO in childhood allergic asthma and its correlation with FeNO...
November 2017: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/29149706/exploring-the-impact-of-route-of-administration-on-medication-acceptance-in-hospitalized-patients-implications-for-venous-thromboembolism-prevention
#4
Victor O Popoola, Farrah Tavakoli, Brandyn D Lau, Matthew Lankiewicz, Patricia Ross, Peggy Kraus, Dauryne Shaffer, Deborah B Hobson, Jonathan K Aboagye, Norma A Farrow, Elliott R Haut, Michael B Streiff
BACKGROUND: Non-administration of venous thromboembolism (VTE) prophylaxis contributes to preventable patient harm. We hypothesized that non-administration would be more common for parenteral VTE prophylaxis than oral infectious disease or cardiac prophylaxis or for treatment medications. The primary study goal was to determine if non-administration of parenteral VTE prophylaxis is more frequent than other prophylactic or treatment medications. METHODS: In this retrospective cohort study of consecutive admissions we used descriptive statistics and risk ratios (RR) to compare the number of non-administered doses of VTE prophylaxis, oral infectious disease and cardiovascular prophylaxis and treatment medications...
October 21, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/29145758/higher-level-of-chicken-consumption-associated-with-less-severe-venous-disease
#5
Kanokwan Kulprachakarn, Prakaydao Abkom, Orapin Pongtam, Sakaewan Ounjaijean, Paweena Thongkham, Suwinai Saengyo, Kittipan Rerkasem
The aim of this study was to investigate the impact of various food intake in patients with varicose veins. A cross-sectional study was conducted between December 2012 through November 2014. Patients at the outpatient department 101 at Maharaj Nakorn Chiang Mai Hospital, Chiang Mai, Thailand, who were older than > 18 years were invited to participate in this study. The severity of varicose veins was divided into 2 groups according to CEAP (clinical, etiological, anatomical, and pathophysiological) classification: mild type of venous disease (C0-C2) and severe type of venous disease (C3-C6)...
November 1, 2017: International Journal of Lower Extremity Wounds
https://www.readbyqxmd.com/read/29145109/cisplatin-induced-acute-mesenteric-ischaemia-a-case-report-and-review-of-the-literature
#6
Shivun Khosla, Lauren Kennedy, Yasser Abdulaal
INTRODUCTION: Cisplatin is a platinum-based chemotherapeutic agent, widely used in cancer therapies for numerous solid tumours. It is becoming more recognised that a potentially life-threatening complication of cisplatin is accelerated arterial and venous thrombosis. PRESENTATION OF CASE: We describe a case of a 62year-old with no risk factors for vascular disease who presented with thromboembolic acute mesenteric ischaemia of the small bowel during treatment with cisplatin for head and neck cancer...
November 10, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29144543/primary-thromboprophylaxis-in-individuals-without-cancer-admitted-to-a-geriatric-palliative-care-unit
#7
Adam J Gurau, Anna Berall, Jurgis Karuza, Giulia-Anna Perri
BACKGROUND/OBJECTIVES: The prevalence of individuals with advanced noncancer disease is increasing on palliative care units (PCUs), but there are no current guidelines to direct venous thromboembolism (VTE) prophylaxis decisions in these individuals. The aim of this study was to compare primary VTE prophylaxis in elderly adults with advanced noncancer diagnoses with that of those with advanced cancer on a dedicated geriatric PCU. DESIGN: Single-center retrospective chart review...
November 16, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/29143961/upregulation-of-epidermal-gap-junctional-proteins-in-patients-with-venous-disease
#8
M Kanapathy, R Simpson, L Madden, C Thrasivoulou, A Mosahebi, D L Becker, T Richards
BACKGROUND: Leg ulceration is a feared complication of venous insufficiency. It is not known whether varicose veins predispose skin to poor wound healing. The expression pattern of gap junctional protein connexin, a known marker of poor wound healing, was investigated across various stages of venous disease. METHODS: Patients undergoing intervention for varicose veins were assessed according to the Clinical Etiologic Anatomic Pathophysiologic (CEAP) classification of varicose veins...
November 16, 2017: British Journal of Surgery
https://www.readbyqxmd.com/read/29143672/diagnostic-accuracy-of-serological-diagnosis-of-hepatitis-c-and-b-using-dried-blood-spot-samples-dbs-two-systematic-reviews-and-meta-analyses
#9
Berit Lange, Jennifer Cohn, Teri Roberts, Johannes Camp, Jeanne Chauffour, Nina Gummadi, Azumi Ishizaki, Anupriya Nagarathnam, Edouard Tuaillon, Philippe van de Perre, Christine Pichler, Philippa Easterbrook, Claudia M Denkinger
BACKGROUND: Dried blood spots (DBS) are a convenient tool to enable diagnostic testing for viral diseases due to transport, handling and logistical advantages over conventional venous blood sampling. A better understanding of the performance of serological testing for hepatitis C (HCV) and hepatitis B virus (HBV) from DBS is important to enable more widespread use of this sampling approach in resource limited settings, and to inform the 2017 World Health Organization (WHO) guidance on testing for HBV/HCV...
November 1, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/29143147/-esc-guidelines-2017-on-peripheral-arterial-diseases-summary-of-the-most-important-recommendations-and-innovations
#10
C Espinola-Klein
The current European Society of Cardiology (ESC) guidelines on peripheral arterial diseases include recommendations on diagnostics and treatment of atherosclerotic manifestations in peripheral arteries. Because of the high coincidence of atherosclerosis in different arterial territories, screening for other atherosclerotic lesions is necessary in patients with clinical symptoms in one vascular bed. Consistent treatment of cardiovascular risk factors is important in all patients with peripheral atherosclerosis...
November 15, 2017: Herz
https://www.readbyqxmd.com/read/29142871/cavernous-sinus-thrombosis-following-dental-extraction-a-rare-case-report-and-forgotten-entity
#11
Karun Aggarwal, Sanjay Rastogi, Atul Joshi, Ashish Kumar, Archana Chaurasia, Rajat Prakash
Prior to the advent of efficacious antimicrobial agents, the mortality rate from cavernous sinus thrombosis (CST) was effectively 100%. There have been very few reports of CST associated with tooth extraction. A 40-year-old female presented to the emergency room with swelling over the right side of the face and history of extraction in the upper right region by an unregistered dental practitioner. The patient presented with diplopia, periorbital ecchymosis, and chemosis of the right eye. A computed tomography scan revealed venous dilatation of the right superior ophthalmic vein...
October 2017: Journal of the Korean Association of Oral and Maxillofacial Surgeons
https://www.readbyqxmd.com/read/29142815/multifactorial-genesis-of-a-seeming-case-of-pulmonary-hypertension
#12
Rita Leonarda Musci, Lucrezia De Michele, Carlo D'Agostino, Paolo Colonna
Herein, we report the case of a 44-year-old female with end-stage renal disease on hemodialysis. She was admitted to our hospital to evaluate if she was eligible for a kidney transplant. Transthoracic echocardiography showed a markedly dilated coronary sinus and an unexpected finding of increased right ventriculoatrial gradient. A saline contrast echocardiography to confirm the presence of persistent left superior vena cava (PLSVC) was not performed because of arteriovenous fistula (FAV) for hemodialysis on the left forearm...
October 2017: Journal of Cardiovascular Echography
https://www.readbyqxmd.com/read/29142810/the-role-of-ivabradine-in-diastolic-heart-failure-with-preserved-ejection-fraction-a-doppler-echocardiographic-study
#13
Federico Cacciapuoti, Valerio Massimo Magro, Michele Caturano, Diana Lama, Fulvio Cacciapuoti
Background: Ivabradine (IVA) is effective in patients with coronary artery disease (CAD) or systolic heart failure in sinus rhythm. Its action consists in reducing heart rate (HR) and improving the time of left ventricular (LV) diastolic filling. The aim of this study was to evaluate the effects of IVA added to conventional therapy on patients with diastolic heart failure (DHF) and preserved ejection fraction (HFpEF). Methods: We evaluated 25 patients with DHF in the New York Heart Association (NYHA) Class II-III and sinus rhythm...
October 2017: Journal of Cardiovascular Echography
https://www.readbyqxmd.com/read/29142484/contemporary-management-of-pulmonary-arteriovenous-malformations
#14
REVIEW
Nicholas Rauh, John Gurley, Sibu Saha
Pulmonary arteriovenous malformations (PAVMs) are atypical vascular structures involving a direct connection between the pulmonary arterial and venous circulations. While PAVMs are a relatively uncommon disorder, unmanaged cases are at risk for the development of serious complications including embolization and infection. Since their first description in 1897, PAVMs have been identified and treated in a variety of ways. Advancements in diagnostic methods and operative techniques have allowed for more effective treatment of the disease...
December 2017: International Journal of Angiology: Official Publication of the International College of Angiology, Inc
https://www.readbyqxmd.com/read/29141518/surgical-management-of-renal-cell-carcinoma-extending-into-venous-system-a-20-year-experience
#15
X Xiao, L Zhang, X Chen, L Cui, H Zhu, D Pang, Y Yang, Q Wang, M Wang, C Gao
BACKGROUND AND AIMS: The purpose of this study is to report our 20-year experience with the surgical management of renal cell carcinoma extending into the inferior vena cava using a novel classification system. MATERIALS AND METHODS: We retrospectively reviewed the data of 103 patients (69 males, 34 females, mean age: 52.9 ± 12.6 years) with renal cell carcinoma involving the venous system treated between 1993 and 2014. The inferior vena cava tumor thrombus was classified into five levels: 0 (renal vein, n = 12), 1 (infrahepatic, n = 33), 2a (low retrohepatic, n = 26), 2b (high retrohepatic, n = 19), and 3 (supradiaphragmatic, n = 13)...
November 1, 2017: Scandinavian Journal of Surgery: SJS
https://www.readbyqxmd.com/read/29138677/oxidative-stress-in-hemodialysis-patients-a-review-of-the-literature
#16
REVIEW
Vassilios Liakopoulos, Stefanos Roumeliotis, Xenia Gorny, Evangelia Dounousi, Peter R Mertens
Hemodialysis (HD) patients are at high risk for all-cause mortality and cardiovascular events. In addition to traditional risk factors, excessive oxidative stress (OS) and chronic inflammation emerge as novel and major contributors to accelerated atherosclerosis and elevated mortality. OS is defined as the imbalance between antioxidant defense mechanisms and oxidant products, the latter overwhelming the former. OS appears in early stages of chronic kidney disease (CKD), advances along with worsening of renal failure, and is further exacerbated by the HD process per se...
2017: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/29137364/association-between-mmp3-and-timp3-polymorphisms-and-risk-of-osteoarthritis
#17
Zhichao Tong, Yang Liu, Bo Chen, Liang Yan, Dingjun Hao
Osteoarthritis (OA) is the most commonly occurring degenerative joint disease worldwide, and its incidence has increased in recent years. We evaluated whether there is the association between MMP-3 and TIMP-3 variants and susceptibility to OA in a Chinese population. Venous blood samples were collected from 431 female participants (200 cases and 231 controls) at Hong Hui Hospital, Xi'an Jiaotong University College of Medicine between 2015 and 2016. After genotyping the samples using standard protocols, the association between MMP-3 and TIMP-3 single nucleotide polymorphisms and risk of OA was assessed by calculating odds ratios (ORs) and 95% confidence intervals (95% CIs) using unconditional logistic regression analysis...
October 13, 2017: Oncotarget
https://www.readbyqxmd.com/read/29137094/a-novel-non-contrast-enhanced-mra-using-silent-scan-for-evaluation-of-brain-arteriovenous-malformation-a-case-report-and-review-of-literature
#18
Jin Il Moon, Hye Jin Baek, Kyeong Hwa Ryu, Hyun Park
RATIONALE: Brain arteriovenous malformations (AVMs) are congenital vascular abnormalities involving abnormal connections between arteries and veins. In clinical practice, imaging studies help evaluate feeding arteries, niduses, draining venous systems, and coexisting complications in patients with brain AVM. They also have an impact on decision-making regarding clinical management. We applied a novel non-contrast-enhanced MR angiography (MRA) technique, termed "silent MRA," for evaluating an incidental brain AVM...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29136041/profiling-analysis-of-circulating-microrna-in-peripheral-blood-of-patients-with-class-iv-lupus-nephritis
#19
Elkin Navarro-Quiroz, Lisandro Pacheco-Lugo, Roberto Navarro-Quiroz, Hernan Lorenzi, Pierine España-Puccini, Yirys Díaz-Olmos, Lisneth Almendrales, Valeria Olave, Henry Gonzalez-Torres, Anderson Diaz-Perez, Alex Dominguez, Antonio Iglesias, Raul García, Gustavo Aroca-Martinez
Renal involvement in Systemic Lupus Erythematous (SLE) patients is one of the leading causes of morbidity and a significant contributor to mortality. It's estimated that nearly 50% of SLE individuals develop kidney disease in the first year of the diagnosis. Class IV lupus nephritis (LN-IV) is the class of lupus nephritis most common in Colombian patients with SLE. Altered miRNAs expression levels have been reported in human autoimmune diseases including lupus. Variations in the expression pattern of peripheral blood circulating miRNAs specific for this class of lupus nephritis could be correlated with the pathophysiological status of this group of individuals...
2017: PloS One
https://www.readbyqxmd.com/read/29135777/validity-of-using-inpatient-and-outpatient-administrative-codes-to-identify-acute-venous-thromboembolism-the-cvrn-vte-study
#20
Margaret C Fang, Dongjie Fan, Sue Hee Sung, Daniel M Witt, John R Schmelzer, Steven R Steinhubl, Steven H Yale, Alan S Go
BACKGROUND: Administrative data are frequently used to identify venous thromboembolism (VTE) for research and quality reporting. However, the validity of these codes, particularly in outpatients, has not been well-established. OBJECTIVE: To determine how well International Classification of Diseases, Ninth Revision (ICD-9) codes for VTE predict chart-confirmed acute VTE in inpatient and outpatients. PATIENTS AND METHODS: We selected 4642 adults with an incident ICD-9 diagnosis of VTE between years 2004 and 2010 from the Cardiovascular Research Network Venous Thromboembolism cohort study...
December 2017: Medical Care
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