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https://www.readbyqxmd.com/read/29050146/-metabolism-genes-and-pharmacogenetics-of-non-vitamin-k-antagonist-oral-anticoagulants
#1
W Y Pang, X W Chen, Z G Zhai
No abstract text is available yet for this article.
September 26, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29050145/-genotype-guided-dosing-of-warfarin-in-vte-anticoagulation
#2
J P Fan, J H Shi
No abstract text is available yet for this article.
September 26, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29050117/-pediatric-idiopathic-hypereosinophilic-syndrome-with-pulmonary-embolism-a-case-report-and-review-of-literature
#3
N Dong, X Y Dong
Objective: To explore clinical features of idiopathic hypereosinophilic syndrome combined with pulmonary embolism. Method: A retrospective analysis of a patient with idiopathic hypereosinophilic syndrome and pulmonary embolism diagnosed and treated in the Respiratory Department of Shanghai Children's Hospital in September 2016 was performed. A literature search was performed with"Eosinophils increased, thrombosis"as the Chinese keywords in Wanfang database and"idiopathic hypereosinophilic syndrome, deep vein thrombosis"as the English key words in PubMed database...
October 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/29050062/-cerebral-emergency-important-anesthesiological-aspects
#4
Martin Schott, Klaus-Peter Stein, Martin Bauer
The anesthesiological management of cerebral emergency represents a great challenge for action under pressure and under time pressure and requires smooth interprofessional cooperation. The exact knowledge of the pathophysiological and pharmacological relationships is the basis for rapid identification of therapeutic influences and possible disturbing factors. In the acute situation, paCO2 and MAP are the central determinants for the anesthetist to ensure cerebral perfusion and the resulting cerebral oxygenation...
October 2017: Anästhesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie: AINS
https://www.readbyqxmd.com/read/29049708/two-staged-hybrid-ablation-of-non-paroxysmal-atrial-fibrillation-clinical-outcomes-and-functional-improvements-after-1%C3%A2-year
#5
Petr Budera, Pavel Osmancik, David Talavera, Anna Kraupnerova, Richard Fojt, Jana Zdarska, Tomas Vanek, Zbynek Straka
OBJECTIVES: Hybrid ablation of atrial fibrillation (AF) is a promising treatment strategy; however, data regarding its efficacy and safety are still limited. METHODS: Patients with non-paroxysmal AF were enrolled. First, a thoracoscopic, epicardial isolation of pulmonary veins and the left atrial posterior wall ('box lesion') was performed; a novel unipolar/bipolar radiofrequency device was used. Moreover, in 12 patients enrolled thereafter, the left atrial appendage was occluded...
July 31, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29049666/bivalirudin-anticoagulation-for-left-ventricular-assist-device-implantation-on-an-extracorporeal-life-support-system-in-patients-with-heparin-induced-thrombocytopenia-antibodies
#6
Edis Ljajikj, Armin Zittermann, Michiel Morshuis, Jochen Börgermann, Maria Ruiz-Cano, Michael Schoenbrodt, Jan Gummert, Andreas Koster
OBJECTIVES: Heparin-induced thrombocytopenia (HIT) requires alternative anticoagulation strategies. We investigated outcomes in patients with HIT antibodies undergoing low-dose bivalirudin anticoagulation during left ventricular assist device implantation on an extracorporeal life support system (ECLS) and compared the results with non-HIT patients treated with heparin and receiving left ventricular assist device implantation with ECLS support. METHODS: The institutional ventricular assist device database was searched for the period from March 2012 to March 2016...
July 28, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29049614/anticoagulation-management-following-left-ventricular-assist-device-implantation-is-similar-across-all-provider-strategies
#7
Asia McDavid, Kelly MacBrair, Sitaramesh Emani, Lianbo Yu, Peter H U Lee, Bryan A Whitson, Brent C Lampert, Riddhima Agarwal, Ahmet Kilic
OBJECTIVES: Thromboembolic and bleeding events are potential complications following left ventricular assist device implantation. A tight control of the international normalized ratio (INR) is believed to be crucial in the reduction of postimplant complications. There is significant variability among institutions as to whether a device implanting centre should be managing the INR. In this study, we evaluated the effect of INR management strategies in maintaining a therapeutic INR. METHODS: A retrospective review was utilized to identify patients implanted with either the HeartMate II or the HeartWare HVAD between January 2011 and February 2016...
August 14, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29049216/fondaparinux-is-effective-for-acute-portal-vein-thrombosis-in-decompensated-cirrhotic-patients
#8
Zhi-Hao Zhang, Jing-Wen Zhang, Ping He, Yan Zhou, Chang-Yu Sun
Portal vein thrombosis (PVT) is a rare but serious complication in the decompensated stage of cirrhosis, and recurrent upper gastrointestinal bleeding and refractory ascites can occur in such patients. In decompensated cirrhotic patients, the application of conventional anticoagulant therapy is limited due to severe coagulation disorders, thrombocytopenia, and history of gastrointestinal bleeding.In this study, we sought to investigate the effect of fondaparinux on acute PVT in decompensated cirrhotic patients...
October 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29049042/atrial-fibrillation-occurring-transiently-with-stress
#9
William F McIntyre, Stuart J Connolly, Jeff S Healey
PURPOSE OF REVIEW: Atrial fibrillation may be detected in the setting of an acute stressor, such as medical illness or surgery. It is uncertain if atrial fibrillation detected in these settings (AFOTS: atrial fibrillation occurring transiently with stress) is secondary to a reversible trigger or is simply paroxysmal atrial fibrillation. This distinction is critical for clinicians, who must decide if AFOTS can be dismissed as a reversible phenomenon, or if it signals the need for chronic therapy; in particular, anticoagulation...
October 18, 2017: Current Opinion in Cardiology
https://www.readbyqxmd.com/read/29048375/construction-of-a-bivalent-thrombin-binding-aptamer-and-its-antidote-with-improved-properties
#10
Quintin W Hughes, Bao T Le, Grace Gilmore, Ross I Baker, Rakesh N Veedu
Aptamers are short synthetic DNA or RNA oligonucleotides that adopt secondary and tertiary conformations based on Watson-Crick base-pairing interactions and can be used to target a range of different molecules. Two aptamers, HD1 and HD22, that bind to exosites I and II of the human thrombin molecule, respectively, have been extensively studied due to their anticoagulant potentials. However, a fundamental issue preventing the clinical translation of many aptamers is degradation by nucleases and reduced pharmacokinetic properties requiring higher dosing regimens more often...
October 19, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/29048211/ureteroscopy-in-patients-with-bleeding-diathesis-a-systematic-review-and-meta-analysis-of-the-literature
#11
Ala'a Sharaf, Tarik Amer, Bhaskar Somani, Omar M Aboumarzouk
Ureteroscopy (URS) is the most common surgical treatment of urolithiasis and can be problematic in patients with a bleeding diathesis. The intent of this review is to systematically review the literature to assess the safety and efficacy of ureteroscopic procedures in these groups of patients. Methods The systematic review was performed according to the Cochrane diagnostic accuracy reviews guidelines. The search strategy was conducted to perform a comprehensive database search (1990-2017). A cumulative analysis was done and where applicable a comparative analysis between bleeding diathesis patients and those without...
October 19, 2017: Journal of Endourology
https://www.readbyqxmd.com/read/29047348/effectiveness-and-safety-of-vitamin-k-antagonists-and-new-anticoagulants-in-the-prevention-of-thromboembolism-in-atrial-fibrillation-in-older-adults-a-systematic-review-of-reviews-and-the-development-of-recommendations-to-reduce-inappropriate-prescribing
#12
REVIEW
Christina Sommerauer, Lisa Schlender, Mark Krause, Sabine Weißbach, Anja Rieckert, Yolanda V Martinez, David Reeves, Anna Renom-Guiteras, Ilkka Kunnamo, Andreas Sönnichsen
No abstract text is available yet for this article.
October 16, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/29047342/effectiveness-and-patient-safety-of-platelet-aggregation-inhibitors-in-the-prevention-of-cardiovascular-disease-and-ischemic-stroke-in-older-adults-a-systematic-review
#13
REVIEW
Maren Meinshausen, Anja Rieckert, Anna Renom-Guiteras, Moritz Kröger, Christina Sommerauer, Ilkka Kunnamo, Yolanda V Martinez, Aneez Esmail, Andreas Sönnichsen
BACKGROUND: Platelet aggregation inhibitors (PAI) are among the most frequently prescribed drugs in older people, though evidence about risks and benefits of their use in older adults is scarce. The objectives of this systematic review are firstly to identify the risks and benefits of their use in the prevention and treatment of vascular events in older adults, and secondly to develop recommendations on discontinuing PAI in this population if risks outweigh benefits. METHODS: Staged systematic review consisting of three searches...
October 16, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/29047306/comparison-of-anti-xa-activity-in-patients-receiving-apixaban-or-rivaroxaban
#14
David A Bookstaver, Kimberly Sparks, Brandon S Pybus, Dustin K Davis, Sean R Marcsisin, Jason C Sousa
BACKGROUND: There is no established method for monitoring the anticoagulant effects of apixaban and rivaroxaban. Linear correlation between serum levels and anti-Xa activity has been shown, with r(2) ranging from 0.88 to 0.99. However, there are minimal data in patients receiving apixaban 5 mg twice daily or rivaroxaban 20 mg once daily. OBJECTIVE: To evaluate the anti-Xa activity and serum levels at those doses and compare the trough anti-Xa activity. METHODS: This was a single-center prospective study,approved by the institutional review board...
October 1, 2017: Annals of Pharmacotherapy
https://www.readbyqxmd.com/read/29047304/real-world-comparison-of-all-cause-hospitalizations-hospitalizations-due-to-stroke-and-major-bleeding-and-costs-for-nonvalvular-atrial-fibrillation-patients-prescribed-oral-anticoagulants-in-a-us-health-plan
#15
Alpesh Amin, Allison Keshishian, Lien Vo, Qisu Zhang, Oluwaseyi Dina, Chad Patel, Kevin Odell, Jeffrey Trocio
AIMS: Compare the risk of all-cause hospitalization and hospitalizations due to stroke/systemic embolism (SE) and major bleeding as well as associated health care costs for nonvalvular atrial fibrillation (NVAF) patients initiating apixaban, dabigatran, rivaroxaban, or warfarin. MATERIALS AND METHODS: NVAF patients initiating apixaban, dabigatran, rivaroxaban, or warfarin were selected from the OptumInsight Research Database from 01JAN2013-30SEP2015. Propensity score matching (PSM) was performed between apixaban and each oral anticoagulant...
October 19, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/29047250/simultaneous-closure-of-a-left-atrial-appendage-through-an-atrial-septal-defect-and-the-atrial-septal-defect
#16
Shinjeong Song, Oh Hyun Lee, Jung Sun Kim, In Jeong Cho, Chi Young Shim, Geu Ru Hong, Hui Nam Pak, Yangsoo Jang
Left atrial appendage (LAA) occlusion can be employed as an alternative treatment to oral anticoagulation in patients with atrial fibrillation to prevent embolic events. Atrial septal defect (ASD) may be related with right heart dysfunction and allow paradoxical embolism to occur. However, occlusion of both LAA through atrial access with ostium secundum ASD and ASD in the same setting is unusual. Therefore, we report a case in which a LAA and an ASD was sequentially occluded.
November 2017: Yonsei Medical Journal
https://www.readbyqxmd.com/read/29047236/subsequent-thrombotic-outcomes-in-patients-with-ischemic-stroke-with-antiphospholipid-antibody-positivity
#17
Jung Yoon Pyo, Seung Min Jung, Sang Won Lee, Jason Jungsik Song, Soo Kon Lee, Yong Beom Park
PURPOSE: International consensus criteria for antiphospholipid syndrome (APS) require persistently positive antiphospholipid antibodies (aPL) and medium or high titers in association with clinical manifestations. However, the clinical relevance of persistence and titers of aPL in patients with stroke has not been identified. We aimed to investigate the risk of subsequent thrombotic events in patients with ischemic stroke with aPL positivity in terms of aPL status. MATERIALS AND METHODS: We reviewed the medical records of 99 patients with ischemic stroke with at least one or more aPL-positivity (i...
November 2017: Yonsei Medical Journal
https://www.readbyqxmd.com/read/29046983/holmium-laser-enucleation-of-the-prostate-patient-selection-and-outcomes
#18
REVIEW
Joseph M Kuebker, Nicole L Miller
PURPOSE OF REVIEW: Holmium laser enucleation of the prostate (HoLEP) is a proven technique to alleviate bladder outlet obstruction (BOO) from benign prostatic hyperplasia (BPH). Herein, we review factors relevant to selecting patients who will benefit from this procedure and expected outcomes. RECENT FINDINGS: New randomized trials have validated the excellent outcomes achieved by HoLEP in the management of BOO from BPH. Its success has been reproduced in a diverse array of patients including those on anticoagulation, with detrusor underactivity/acontractility, prostate cancer, and in the retreatment setting...
October 19, 2017: Current Urology Reports
https://www.readbyqxmd.com/read/29046789/a-retrospective-study-of-late-adverse-events-in-proton-beam-therapy-for-prostate-cancer
#19
Hirokazu Makishima, Hitoshi Ishikawa, Keiichi Tanaka, Yutaro Mori, Masashi Mizumoto, Kayoko Ohnishi, Teruhito Aihara, Nobuyoshi Fukumitsu, Toshiyuki Okumura, Hideyuki Sakurai
The efficacy and safety of proton beam therapy (PBT) were retrospectively evaluated in 111 consecutive patients with prostate cancer who underwent definitive PBT between 2008 and 2012. Following exclusion of 18 patients due to treatment suspension, loss to follow-up, and histology, the analysis included 93 patients with a median age of 68 years (range, 49-81 years). A total of 7, 32 and 54 prostate cancer patients were classified as low-, intermediate- and high-risk, respectively, as follows: High-risk, T≥3a or prostate-specific antigen (PSA) ≥20 ng/ml or Gleason Score ≥8; low-risk, T ≤2b and PSA≤10 ng/ml and Gleason Score=6; intermediate-risk, all other combinations...
October 2017: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/29046768/smartphones-and-e-tablets-in-perioperative-medicine
#20
REVIEW
Frederic Michard
Smartphones and electronic tablets (e-tablets) have become ubiquitous devices. Their ease of use, smartness, accessibility, mobility and connectivity create unique opportunities to improve quality of surgical care from prehabilitation to rehabilitation. Before surgery, digital applications (Apps), serious games and text messaging may help for a better control of risk factors (hypertension, overweight), for smoking cessation, and for optimizing adherence to preoperative recommendations (e.g., regarding anticoagulation or antihypertensive treatments)...
October 2017: Korean Journal of Anesthesiology
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