keyword
MENU ▼
Read by QxMD icon Read
search

Major bleeding

keyword
https://www.readbyqxmd.com/read/28440008/major-bleeding-risks-of-different-low-molecular-meight-heparin-agents-a-cohort-study-in-12-934-patients-treated-for-acute-venous-thrombosis
#1
N van Rein, J S Biedermann, F J M van der Meer, S C Cannegieter, N Wiersma, H W Vermaas, P H Reitsma, M J H A Kruip, W M Lijfering
BACKGROUND: Low-molecular-weight-heparins (LMWHs) are considered members of a class of drugs with similar anticoagulant properties. However, pharmacodynamics and pharmacokinetics between LMWHs differ, which may result in different bleeding risks. As these agents are used by many patients, small differences may lead to a large effect on numbers of major bleeding events. OBJECTIVES: To determine major bleeding risks for different LMWH agents and dosing schedules. METHODS: Cohort with acute venous thrombosis patients from four anticoagulation clinics who used a LMWH and a vitamin K antagonist...
April 25, 2017: Journal of Thrombosis and Haemostasis: JTH
https://www.readbyqxmd.com/read/28439613/the-role-of-delayed-head-ct-in-evaluation-of-elderly-blunt-head-trauma-victims-taking-antithrombotic-therapy
#2
D Scantling, C Fischer, R Gruner, A Teichman, B McCracken, J Eakins
INTRODUCTION: Increasing active longevity has created an increasing surge of elderly trauma patients. The majority of these patients suffer blunt trauma and many are taking antithrombotic agents. The literature is mixed regarding the utility of routine repeat head CT in patients taking antithrombotic medications with a GCS of 15 and initial negative head CT. We hypothesized that scheduled delayed CT head 12 h after admission (D-CTH) in elderly blunt trauma victims would not identify clinically significant new hemorrhages or change management...
April 24, 2017: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
https://www.readbyqxmd.com/read/28439571/four-year-cross-sectional-study-of-bleeding-risk-in-dental-patients-on-direct-oral-anticoagulants
#3
Itai Zeevi, Dror M Allon, Eli Rosenfeld, Gal Avishai, Leon Gilman, Joseph Nissan, Gabi Chaushu
OBJECTIVE: New oral anticoagulants, or "direct oral anticoagulants" (DOACs), have been used worldwide in recent years. An evidence-based enigma regarding dental patients using DOACs still exists. METHOD AND MATERIALS: This was a 4-year, cross-sectional study on individuals receiving DOAC therapy, treated in a single maxillofacial center. A bleeding event was the outcome parameter. Potential contributing risk factors were evaluated. RESULTS: Of a total of 111 patients, 72 underwent a total of 305 oral procedures in 115 sessions...
April 24, 2017: Quintessence International
https://www.readbyqxmd.com/read/28438734/total-thrombus-formation-analysis-system-predicts-periprocedural-bleeding-events-in-patients-with-coronary-artery-disease-undergoing-percutaneous-coronary-intervention
#4
Yu Oimatsu, Koichi Kaikita, Masanobu Ishii, Tatsuro Mitsuse, Miwa Ito, Yuichiro Arima, Daisuke Sueta, Aya Takahashi, Satomi Iwashita, Eiichiro Yamamoto, Sunao Kojima, Seiji Hokimoto, Kenichi Tsujita
BACKGROUND: Periprocedural bleeding events are common after percutaneous coronary intervention. We evaluated the association of periprocedural bleeding events with thrombogenicity, which was measured quantitatively by the Total Thrombus-formation Analysis System equipped with microchips and thrombogenic surfaces (collagen, platelet chip [PL]; collagen plus tissue factor, atheroma chip [AR]). METHODS AND RESULTS: Between August 2013 and March 2016, 313 consecutive patients with coronary artery disease undergoing elective percutaneous coronary intervention were enrolled...
April 24, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28438326/transapical-transcatheter-aortic-valve-implantation-using-the-j-valve-system-a-1-year-follow-up-study
#5
Xiang Luo, Xu Wang, Xuan Li, Xin Wang, Fei Xu, Mingzheng Liu, Bing Yu, Fei Li, Minghui Tong, Wei Wang
OBJECTIVE: Transcatheter aortic valve implantation has become a routine procedure to treat screened inoperable or high-risk patients. In this study, we present the first outcome of echocardiographic midterm using a new second-generation transcatheter aortic valve implantation system, the J-Valve system (Jie Cheng Medical Technologies, Suzhou, China), in patients with aortic stenosis or aortic regurgitation. METHODS: From July 2014 to June 2015, 21 patients with isolated aortic valve disease at high risk for open surgery received transapical transcatheter aortic valve implantation using the J-Valve system...
March 23, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28438043/comparative-effectiveness-and-safety-analysis-of-dual-antiplatelet-therapies-within-an-integrated-delivery-system
#6
James C Coons, Carlo J Iasella, Tyler Chanas, Nan Wang, Kiersten Williams, Anthony Boyd, John Lyons, Jamie Eckardt, Lindsey Rihtarchik, Alison Merkel, Alexandra Chambers, Lara S Lemon, Randall Smith, Christopher R Ensor
BACKGROUND: Dual antiplatelet therapy is a mainstay of care for percutaneous coronary intervention (PCI) patients; however, uncertainty exists in real-world practice about comparative effectiveness and safety outcomes. OBJECTIVE: To evaluate outcomes of different oral P2Y12 inhibitors in PCI patients. METHODS: We retrospectively studied patients treated between July 1, 2010, and December 31, 2013. Patients received clopidogrel, prasugrel, ticagrelor, or more than 1 antiplatelet (switch) during PCI...
April 1, 2017: Annals of Pharmacotherapy
https://www.readbyqxmd.com/read/28437292/use-of-electronic-consultation-system-to-improve-access-to-care-in-pediatric-hematology-oncology
#7
Donna L Johnston, Kimmo Murto, Julia Kurzawa, Clare Liddy, Erin Keely, Lillian Lai
BACKGROUND: Electronic consultations (eConsult) allow for communication between primary care providers and specialists in an asynchronous manner. This study examined provider satisfaction, topics of interest, and efficiency of eConsult in pediatric hematology/oncology in Ottawa, Canada. METHODS: We conducted a cross-sectional assessment of all eConsult cases directed to pediatric hematology/oncology specialists using the Champlain BASE (Building Access to Specialists through eConsultation) eConsult service from June 1, 2014 to May 31, 2016...
April 21, 2017: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/28437266/gelfoam-interposition-minimizes-risk-of-fistula-and-postoperative-bleeding-in-modified-furlow-palatoplasty
#8
Jing Li, Patrick A Gerety, James Johnston, Jesse A Taylor
Failure to accomplish a tension-free, watertight closure predisposes the palatoplasty patient to fistula formation. Perioperative bleeding also places the patient at risk for adverse airway events (AAE). This study introduces the incorporation of a hemostatic gelatin sponge (Gelfoam) into layered palatoplasty to minimize adverse postoperative bleeding and fistula formation. A retrospective chart review was performed to identify subjects who underwent Furlow palatoplasty with insertion of Gelfoam from 2010 to 2015...
April 21, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28433958/feasibility-and-safety-of-vitamin-k-antagonist-monotherapy-in-atrial-fibrillation-patients-undergoing-transcatheter-aortic-valve-implantation
#9
Nicolas A Geis, Christina Kiriakou, Emmanuel Chorianopoulos, Sven T Pleger, Hugo A Katus, Raffi Bekeredjian
AIMS: We aimed to assess the efficacy and safety of vitamin K antagonist (VKA) monotherapy in atrial fibrillation (AF) patients undergoing transcatheter aortic valve implantation (TAVI). METHODS AND RESULTS: In 735 TAVIs since 2008 we identified 167 patients suffering from concomitant AF who received either VKA monotherapy (n=77), VKA plus single antiplatelet therapy (SAPT, n=41) or a triple anticoagulation regimen (n=49). Thromboembolic as well as bleeding complications were analysed for six months after TAVI...
April 20, 2017: EuroIntervention
https://www.readbyqxmd.com/read/28433044/-laparoscopic-diverting-ileostomy-in-rectal-cancer-surgery
#10
P Ihnát, P Vávra, P Guňková, A Zatloukal, S Czudek, P Zonča
INTRODUCTION: Low anterior resection (LAR) with total mesorectal excision (TME) represents the gold standard for patients with low rectal carcinoma. Protective ileostomy (PI) is commonly performed during LAR in an effort to protect low rectal anastomosis. The aim of this study is to analyse outcomes in our own patient population, focusing on morbidity associated with PI. METHOD: A retrospective clinical study of patients operated on between 2013 and 2015 was conducted in University Hospital Ostrava...
2017: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
https://www.readbyqxmd.com/read/28432428/tranexamic-acid-for-treatment-and-prophylaxis-of-bleeding-and-hyperfibrinolysis
#11
Ingrid Pabinger, Dietmar Fries, Herbert Schöchl, Werner Streif, Wolfgang Toller
Uncontrolled massive bleeding with subsequent derangement of the coagulation system is a major challenge in the management of both surgical and seriously injured patients. Under physiological conditions activators and inhibitors of coagulation regulate the sensitive balance between clot formation and fibrinolysis. In some cases, excessive and diffuse bleeding is caused by systemic activation of fibrinolysis, i. e. hyperfibrinolysis (HF). Uncontrolled HF is associated with a high mortality. Polytrauma patients and those undergoing surgical procedures involving organs rich in plasminogen proactivators (e...
April 21, 2017: Wiener Klinische Wochenschrift
https://www.readbyqxmd.com/read/28432023/pulmonary-embolism-related-sudden-cardiac-arrest-admitted-alive-at-hospital-management-and-outcomes
#12
Wulfran Bougouin, Eloi Marijon, Benjamin Planquette, Nicole Karam, Florence Dumas, David S Celermajer, Daniel Jost, Lionel Lamhaut, Frankie Beganton, Alain Cariou, Guy Meyer, Xavier Jouven
AIM: Pulmonary Embolism (PE) is a relatively common cardiovascular condition, occasionally and tragically manifesting as Sudden Cardiac Arrest (SCA). The natural history of SCA complicating PE has been poorly evaluated.In this study, we described the management and outcome of PE-related SCA. METHODS: In this prospective population--based study, we included all patients admitted at hospital alive after out- of- hospital SCA, in Paris and suburbs, France (6.6 million inhabits), from May 2011 to September 2015...
April 18, 2017: Resuscitation
https://www.readbyqxmd.com/read/28431980/shear-stress-alterations-in-the-celiac-trunk-of-patients-with-a-continuous-flow-left-ventricular-assist-device-as-shown-by-in-silico-and-in-vitro-flow-analyses
#13
Francesco Scardulla, Salvatore Pasta, Leonardo D'Acquisto, Sergio Sciacca, Valentina Agnese, Christian Vergara, Alfio Quarteroni, Francesco Clemenza, Diego Bellavia, Michele Pilato
BACKGROUND: The use of left ventricular assist devices (LVADs) to treat advanced cardiac heart failure is constantly increasing, although this device leads to high risk for gastrointestinal bleeding. METHODS: Using in-silico flow analysis, we quantified hemodynamic alterations due to continuous-flow LVAD (HeartWare, Inc., Framingham, MA) in the celiac trunk and major branches of the abdominal aorta, and then explored the relationship between wall shear stress (WSS) and celiac trunk orientation...
March 24, 2017: Journal of Heart and Lung Transplantation
https://www.readbyqxmd.com/read/28431474/previous-hypertensive-hemorrhage-increases-the-risk-for-bleeding-and-ischemia-for-pci-patients-on-dual-antiplatelet-therapy
#14
Manli Qiao, Qi Bi, Paul Fu, Yixin Wang, Zhe Song, Fang Guo
OBJECTIVES: The use of antiplatelet therapy after intracerebral hemorrhage remains controversial, while the use of dual antiplatelet therapy (DAPT) is required after cardiac stenting. In this study, we examine the risk of bleeding and ischemic events for PCI patients with a history of hypertensive hemorrhage on DAPT. METHODS: A total of 128 cases and 153 controls were selected from Chinese patients with cardiac stenting on dual anti-platelet therapy for a single-center retrospective case-control study...
April 21, 2017: Neurological Research
https://www.readbyqxmd.com/read/28431186/unfractionated-heparin-versus-low-molecular-weight-heparins-for-avoiding-heparin-induced-thrombocytopenia-in-postoperative-patients
#15
REVIEW
Daniela R Junqueira, Liliane M Zorzela, Edson Perini
BACKGROUND: Heparin-induced thrombocytopenia (HIT) is an adverse drug reaction presenting as a prothrombotic disorder related to antibody-mediated platelet activation. It is a paradoxical immune reaction resulting in thrombin generation in vivo, which leads to a hypercoagulable state and the potential to initiate venous or arterial thrombosis. A number of factors are thought to influence the incidence of HIT including the type and preparation of heparin (unfractionated heparin (UFH) or low molecular weight heparin (LMWH)) and the heparin-exposed patient population, with the postoperative patient population at higher risk...
April 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28431068/self-reported-physical-activity-and-major-adverse-events-in-patients-with-atrial-fibrillation-a-report-from-the-eurobservational-research-programme-pilot-survey-on-atrial-fibrillation-eorp-af-general-registry
#16
Marco Proietti, Giuseppe Boriani, Cécile Laroche, Igor Diemberger, Mircea I Popescu, Lars H Rasmussen, Gianfranco Sinagra, Gheorghe-Andrei Dan, Aldo P Maggioni, Luigi Tavazzi, Deirdre A Lane, Gregory Y H Lip
Aims: Physical activity is protective against cardiovascular (CV) events, both in general population and in high-risk CV cohorts. However, the relationship between physical activity with major adverse outcomes in atrial fibrillation (AF) is not well-established. Our aim was to analyse this relationship in a 'real-world' AF population. Second, we investigated the influence of physical activity on arrhythmia progression. Methods and Results: We studied all patients enrolled in the EURObservational Research Programme on AF (EORP-AF) Pilot Survey...
April 1, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28430314/transulnar-approach-as-an-alternative-to-transradial-approach-in-non-coronary-intervention-safety-feasibility-and-technical-factors
#17
Adam Zybulewski, Martin Edwards, Edward Kim, Francis S Nowakowski, Rahul Patel, Nora Tabori, Robert Lookstein, Aaron Fischman
PURPOSE: Transulnar access (TUA) has been shown to be an effective alternative to transradial access (TRA) for coronary intervention. This study evaluates the safety and efficacy of TUA in patients undergoing visceral interventions in the setting of contraindication to TRA. MATERIALS AND METHODS: Patients who underwent visceral interventions via ulnar approach were included in the study. Outcome variables include technical success, access site and bleeding complications...
April 13, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/28429248/time-in-therapeutic-range-as-a-marker-for-thrombotic-and-bleeding-outcomes-in-fontan-patients
#18
Jenna M Faircloth, Kristin M Miner, Tarek Alsaied, Nicole Nelson, Julie Ciambarella, Tomoyuki Mizuno, Joseph S Palumbo, Alexander A Vinks, Gruschen R Veldtman
Fontan patients managed with warfarin are at risk not only for thrombotic events, but also for bleeding episodes as a consequence of anticoagulation treatment. The aim of this study was to determine whether time spent in patient specified therapeutic range (TTR), when managed in a cardiology-based pharmacist managed anticoagulation clinic (PMAC), is a useful target metric for monitoring, as well as improving outcomes. A single center retrospective review was conducted evaluating TTR of all Fontan patients (n = 45) on warfarin managed in our outpatient cardiology pharmacist managed anticoagulation clinic (PMAC) during a 19 month time frame...
April 20, 2017: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/28429136/is-there-an-alternative-treatment-for-patients-intolerant-to-antiplatelet-therapy-if-percutaneous-left-atrial-appendage-closure-is-considered
#19
F Akca, N J Verberkmoes, S E Verstraeten, C van Laar, B P van Putte, A H M van Straten
INTRODUCTION: Left atrial appendage (LAA) closure has become of major interest for patients with atrial fibrillation intolerant to oral anticoagulation therapy (OAC). Patients with a contraindication to both OAC and antiplatelet therapy are not eligible for percutaneous LAA closure. We aimed to find an alternative treatment for these specific patients. METHODS: From March 2014 until December 2015 five patients were referred for percutaneous LAA closure. Alternative treatment was necessary due to an absolute contraindication to OAC and antiplatelet therapy (n = 4) or after previous failed percutaneous device implantation (n = 1)...
April 20, 2017: Netherlands Heart Journal
https://www.readbyqxmd.com/read/28429071/the-surgical-management-of-radiation-proctopathy
#20
REVIEW
L F McCrone, P M Neary, J Larkin, P McCormick, B Mehigan
BACKGROUND: There is sparse evidence guiding the optimum surgical management of patients with radiation proctopathy (RP). The purpose of this review is to analyse all the literature on the surgical management of RP in order to guide physicians and surgeons as to when and what surgery should be employed for these patients. METHODS: A literature search of PubMed, EMBASE, MEDLINE, Ovid, and Cochrane Library using the MeSH terms "radiation proctopathy", "proctitis", "surgical management", and related terms as keywords was performed...
April 20, 2017: International Journal of Colorectal Disease
keyword
keyword
94751
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"