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Hypercoagulable state

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https://www.readbyqxmd.com/read/27920655/deep-vein-thrombosis-as-initial-manifestation-of-whipple-disease
#1
Mônica Souza de Miranda Henriques, Alexandre Rolim da Paz, Ana Beatriz Person Gaertner, Cibelle Ingrid Stephen Melo, Priscyanne Lins Filgueiras, Rafaella Alencar Jerome
INTRODUCTION: Wipple disease (WD) is a rare chronic disease caused by the bacillus Tropheryma whipplei. Constitutive, rheumatologic, gastrointestinal, cardiac, cerebral, lymphatic, cutaneous, and ophthalmological signs are possible systemic symptoms. However, thrombotic manifestations are rarely described as "stroke-like syndrome" or arterial thrombosis. Diagnosis is based on clinical manifestations and pathological examination. Laboratory findings may include anemia, leukocytosis, and thrombocytosis...
September 2016: Case Reports in Gastroenterology
https://www.readbyqxmd.com/read/27919172/influence-of-glyco-oxidation-on-complexes-between-fibrin-ogen-and-insulin-like-growth-factor-binding-protein-1-in-patients-with-diabetes-mellitus-type-2
#2
Nikola Gligorijević, Ana Penezić, Olgica Nedić
Fibrinogen and insulin-like growth factor-binding protein (IGFBP-1) are tightly connected to metabolic changes and complications in patients with diabetes mellitus (DM), and since they mutually interact to form complexes in plasma, we investigated whether and to what extent IGFBP-1/fibrinogen complexes change due to glyco-oxidative processes in DM and whether they participate in fibrin clot formation. These complexes were determined by immunoblotting in plasma samples from healthy adults and patients with DM type 2...
December 5, 2016: Free Radical Research
https://www.readbyqxmd.com/read/27914836/perioperative-retinal-artery-occlusion-risk-factors-in-cardiac-surgery-from-the-united-states-national-inpatient-sample-1998-2013
#3
Tyler Calway, Daniel S Rubin, Heather E Moss, Charlotte E Joslin, Katharina Beckmann, Steven Roth
PURPOSE: To study the incidence and risk factors for retinal artery occlusion (RAO) in cardiac surgery. DESIGN: Retrospective study using the National Inpatient Sample (NIS). METHODS: The NIS was searched for cardiac surgery. Retinal artery occlusion was identified by International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes. Postulated risk factors based on literature review were included in multivariate logistic models...
November 30, 2016: Ophthalmology
https://www.readbyqxmd.com/read/27909535/search-for-the-ideal-antithrombotic-drug-utopian-task-likely-is-implemented-already
#4
REVIEW
Petras Stirbys Md PhD
Atrial fibrillation is the most prevalent cardiac arrhythmia with a high risk of ischemic stroke. Thromboprophylaxis plays a key role in prevention of cardioembolic and non-cardioembolic events. Oral antithrombotic drugs are most often used to reduce hypercoagulable state. Patients may suffer from both under- and overtreatment compromising the outcomes. Medication peculiarities at large are well-known and widely debated. Non-adherence to antithrombotic drug regimen poses a significant risk of stroke. There is a pressing need for more detailed delineation of risk factors, namely by incorporation of the letter "N" (meaning "Non-adherence to drug therapy") into the well-known risk score alphanumeric display: CHA2DS2N-VASc...
August 2016: Journal of Atrial Fibrillation
https://www.readbyqxmd.com/read/27902676/dural-sinus-cerebral-venous-thrombosis-in-a-pediatric-trauma-patient-a-rare-complication-after-closed-head-injury
#5
Jonathan Wilcher, Michelle Pannell
OBJECTIVE: Closed head injury rarely predisposes patients, particularly children, to the development of dural sinus thrombosis. In addition, most cases of sinus thrombosis are subacute in nature. The following is a case report of a precipitous course of dural sinus thrombosis after closed head injury in a pediatric trauma patient. DESCRIPTION: A 14-year-old African American girl presented to the emergency department as a trauma activation. She was an unrestrained rear-seat passenger involved in a motor vehicle collision during which she was ejected...
December 2016: Pediatric Emergency Care
https://www.readbyqxmd.com/read/27895794/trousseau-s-syndrome-caused-by-bladder-cancer-producing-granulocyte-colony-stimulating-factor-and-parathyroid-hormone-related-protein-a-case-report
#6
Tomonori Kato, Kenji Yasuda, Hiroaki Iida, Akihiko Watanabe, Yasuyoshi Fujiuchi, Shigeharu Miwa, Johji Imura, Akira Komiya
The present study reports a rare case of bladder cancer that caused Trousseau's syndrome, a malignancy-associated hypercoagulative state leading to venous or arterial thrombosis. A 38-year-old Japanese female patient experienced a sudden onset of visual field defects and lower limb weakness. Cerebral magnetic resonance imaging revealed multi-regional hypointense areas compatible with acute cerebral infarction. Despite the repeated administration of anticoagulant treatment with heparin, the condition could not be adequately controlled and thromboembolic events occasionally recurred...
November 2016: Oncology Letters
https://www.readbyqxmd.com/read/27894747/reduction-of-coagulability-state-one-year-after-bariatric-surgery
#7
Jérémie Thereaux, Fanny Mingant, Charles Roche, Hubert Galinat, Francis Couturaud, Karine Lacut
BACKGROUND: Obese patients are in a hypercoagulable state relative to normal-weight patients. Low-grade inflammation may be a key factor for this condition. OBJECTIVES: Our study aimed to compare the coagulability state of morbidly obese patients before and 1 year after bariatric surgery (BS) using the Thrombin Generation (TG) test, a validated method to assess coagulation in vitro. SETTING: University hospital. METHODS: All patients undergoing BS between September 1, 2014 and April 30, 2015 were eligible for this prospective study (n = 42)...
October 1, 2016: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/27890956/protein-s-and-protein-c-deficiency-with-multiple-infarcts-in-a-human-immunodeficiency-virus-infected-female-child
#8
Ira Shah
Thrombotic episodes have occurred in patients with human immunodeficiency virus (HIV) infection, and various abnormalities leading to hypercoagulable state have been reported. However, multiple cerebral infarctions in an HIV-infected child along with protein S and protein C deficiency are rare. We report such a case in an antiretroviral therapy-naive HIV-infected female child.
July 2016: Indian Journal of Sexually Transmitted Diseases
https://www.readbyqxmd.com/read/27890301/thrombolytic-therapy-associated-acute-myocardial-infarction-in-patients-with-acute-ischemic-stroke-a-treatment-dilemma
#9
Chih-Jen Yang, Po-Chuan Chen, Chin-Sheng Lin, Chia-Lin Tsai, Shih-Hung Tsai
Acute myocardial infarction (AMI) is uncommon in the acute phase of acute ischemic stroke (AIS) and occurs in approximately 1% of the population. Here, we report a paradoxical case of AMI during tissue plasminogen activator (t-PA) infusion for AIS. We review and analyze the previously reported cases. We found that only patients with AMI which occurred after thrombolytic therapy for AIS who received an adequate combination of anticoagulation plus percutaneous coronary intervention survived their events. Several mechanisms have been proposed for the development of AMI after thrombolytic therapy...
November 22, 2016: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27882374/cancer-associated-venous-thromboembolism-burden-mechanisms-and-management
#10
Cihan Ay, Ingrid Pabinger, Alexander T Cohen
Venous thromboembolism (VTE) is a significant health problem in the general population but especially in cancer patients. In this review, we discuss the epidemiology and burden of the disease, the pathophysiology of cancer-associated VTE, and the clinical treatment options for both primary prevention and acute treatment. Overall, the development of VTE in cancer patients is related to increases in morbidity, mortality, and medical costs. However, the incidence of cancer-associated VTE varies due to patient-related factors (e...
November 24, 2016: Thrombosis and Haemostasis
https://www.readbyqxmd.com/read/27876235/high-altitude-is-an-independent-risk-factor-for-postoperative-symptomatic-venous-thromboembolism-after-knee-arthroscopy-a-matched-case-control-study-of-medicare-patients
#11
Jourdan M Cancienne, David R Diduch, Brian C Werner
PURPOSE: To use a national database of Medicare patients to evaluate the association of uncomplicated knee arthroscopy performed at high altitude with the incidence of postoperative venous thromboembolism (VTE). METHODS: The 100% Medicare Standard Analytical File database was queried for all patients undergoing isolated arthroscopic partial meniscectomy and/or chondroplasty from 2005-2012. Patients with more complex open or additional arthroscopic knee procedures, a personal history of VTE, or any hypercoagulable state were excluded...
November 18, 2016: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/27873748/intracranial-venous-thrombosis-in-a-man-taking-clomiphene-citrate
#12
M Zahid, A Arshad, A Zafar, D Al-Mohannadi
Clomiphene citrate is widely used by the female population for the management of a wide array of medical conditions especially those related to ovulation, but its use in male population remains controversial. Efficacy of clomiphene is not well established in male hypogonadism and infertility. Its side effects and complications are also poorly studied or reported. We present a case of a man with infertility issues for which he started receiving clomiphene citrate 3 weeks before presenting with progressive symptoms of headache, vomiting, transient blurred vision and diplopia, which eventually turned out to be the symptoms of intracranial venous thrombosis...
November 10, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27869629/coagulation-profile-of-patients-with-adolescent-idiopathic-scoliosis-undergoing-posterior-spinal-fusion
#13
Patrick Bosch, Tanya S Kenkre, Joanne A Londino, Antonio Cassara, Charles Yang, Jonathan H Waters
BACKGROUND: Blood loss and transfusion requirements during posterior spinal fusion for adolescent idiopathic scoliosis remain a concern. The mechanism of bleeding in these patients is poorly characterized. Thromboelastography is a comprehensive test of a patient's coagulation system commonly used in cardiac surgical procedures. It has not been well studied for use in patients with adolescent idiopathic scoliosis. METHODS: A prospective, observational study of the coagulation profile of patients with adolescent idiopathic scoliosis undergoing posterior spinal fusion is presented...
October 19, 2016: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/27866581/thrombosis-hypercoagulable-states-and-anticoagulants
#14
REVIEW
Marie A Hollenhorst, Elisabeth M Battinelli
Patients with derangements of secondary hemostasis resulting from inherited or acquired thrombophilias are at increased risk of venous thromboemboli (VTE). Evaluation of a patient with suspected VTE proceeds via evidence-based algorithms that involve computing a pretest probability based on the history and physical examination; this guides subsequent work-up, which can include D dimer and/or imaging. Testing for hypercoagulable disorders should be pursued only in patients with VTE with an increased risk for an underlying thrombophilia...
December 2016: Primary Care
https://www.readbyqxmd.com/read/27864647/prethrombotic-prothrombotic-thrombophilic-states-hypercoagulable-state-thrombophilia-etc-semantics-should-be-respected-even-in-medical-papers
#15
REVIEW
A Girolami, E Cosi, S Ferrari, A M Lombardi, B Girolami
The study of prothrombotic or thrombophilic states have drawn considerable attention during the past two decades. This was the result of the increasing number of thrombotic events, both arterial and venous reported all over the world but especially in the developed countries. This wealth of studies and papers have not always respected the semantical significance of the various terms used, namely prethrombotic state, hypercoagulable state, thrombophilic or prothrombotic state, thrombophilia, susceptibility to thrombosis and procoagulant state...
November 18, 2016: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/27861367/impact-of-acute-kidney-injury-on-coagulation-in-adult-minimal-change-nephropathy
#16
Meng-Jie Huang, Ri-Bao Wei, Ting-Yu Su, Yang Wang, Qing-Ping Li, Xi Yang, Xiao-Meng Lv, Xiang-Mei Chen
A hypercoagulable state exists in patients with nephrotic syndrome (NS), which more easily leads to venous thromboembolism (VTE). However, whether acute kidney injury (AKI), a common complication of NS, affects the hypercoagulable state and VTE has rarely been elucidated. In this study, we aimed to explore coagulation changes and analyze relevant influencing factors in NS-AKI patients.A total of 269 consecutive NS patients with minimal change disease (MCD) between 2011 and 2016 were included in this observational study...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27833295/successful-penile-reconstruction-following-prior-arteriovenous-loop-thrombosis-due-to-undiagnosed-protein-s-deficiency-and-exogenous-testosterone
#17
Parameswaran Anoop, Vithal Malmande, M N Prakash Kumar, Naveen Rao
Flap failure from microvascular thrombotic occlusion is a rare but significant cause for unsuccessful reconstructive surgery. We encountered thrombosis of arteriovenous loop in a patient undergoing phallus reconstruction. Further investigations revealed underlying previously asymptomatic hypercoagulable state due to protein-S deficiency in addition to long-term exogenous testosterone administration. Role of thrombophilia testing, thrombogenic potential of testosterone and the need for therapeutic perioperative anti-coagulation in such situations are described here...
May 2016: Indian Journal of Plastic Surgery: Official Publication of the Association of Plastic Surgeons of India
https://www.readbyqxmd.com/read/27829500/a-serum-nuclear-magnetic-resonance-based-metabolomic-signature-of-antiphospholipid-syndrome
#18
Angelica Palisi, Manuela Grimaldi, Paola Sabatini, Paola Montoro, Mario Scrima, Manuela Rodriquez, Anna Maria D'Ursi
Antiphospholipid syndrome (APS) is a rheumatic inflammatory chronic autoimmune disease inducing hypercoagulable state associated with vascular thrombosis and pregnancy loss in women. Cardiac, cerebral and vascular strokes in these patients are responsible for reduction in life expectancy. Timely diagnosis and accurate monitoring of disease are decisive to improve the accuracy of therapy. In the present work, we present a NMR-based metabolomic study of blood sera of APS patients. Our data show that individuals suffering APS have a characteristic metabolomic profile with abnormalities associated to the metabolism of methyl group donors, ketone bodies and amino acids...
January 30, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/27829061/rgs10-negatively-regulates-platelet-activation-and-thrombogenesis
#19
Nicole R Hensch, Zubair A Karim, Kirk M Druey, Malú G Tansey, Fadi T Khasawneh
Regulators of G protein signaling (RGS) proteins act as GTPase activating proteins to negatively regulate G protein-coupled receptor (GPCR) signaling. Although several RGS proteins including RGS2, RGS16, RGS10, and RGS18 are expressed in human and mouse platelets, the respective unique function(s) of each have not been fully delineated. RGS10 is a member of the D/R12 subfamily of RGS proteins and is expressed in microglia, macrophages, megakaryocytes, and platelets. We used a genetic approach to examine the role(s) of RGS10 in platelet activation in vitro and hemostasis and thrombosis in vivo...
2016: PloS One
https://www.readbyqxmd.com/read/27799941/diffuse-arterial-thrombosis-as-a-first-manifestation-of-occult-malignancy
#20
Marija Vavlukis, Irina Kotlar, Emilija Chaparoska, Emilija Antova, Sasko Kedev
Aim. To raise the awareness of a hypercoagulability state as it is often associated with the different types of malignancies. Venous thromboembolism is a frequent complication in these patients, and usually it happens after the diagnosis of cancer is confirmed. However, hypercoagulability disorders presenting as the first symptoms or signs in the cancer patients have rarely been reported. Furthermore, arterial thrombosis is extremely rare even in cancer patients. Method. Review of the case characteristics and literature review...
2016: Case Reports in Medicine
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