keyword
MENU ▼
Read by QxMD icon Read
search

Hypercoagulable state

keyword
https://www.readbyqxmd.com/read/28633041/study-of-platelet-activation-hypercoagulable-state-and-the-association-with-pulmonary-hypertension-in-children-with-%C3%AE-thalassemia
#1
REVIEW
Mahmoud Alhosiny Fayed, Hesham El-Sayed Abdel-Hady, Mona Mohammed Hafez, Osama Saad Salama, Youssef Abdelhalim Al-Tonbary
BACKGROUND: The increased survival rate of thalassemic patients has led to unmasking of management related complications which were infrequently encountered. OBJECTIVE: Study the increased coagulation and platelet activation in children with β-thalassemia, to analyze the factors that lead to such hypercoagulable state and to study pulmonary hypertension (PH) in conjunction with platelet activation and hypercoagulable state in children with β-thalassemia. METHODS: 36 Egyptian children with β-thalassemia with a mean age of 9...
June 15, 2017: Hematology/oncology and Stem Cell Therapy
https://www.readbyqxmd.com/read/28613222/laboratory-evaluation-of-hypercoagulable-states-in-patients-with-central-retinal-vein-occlusion-who-are-less-than-56-years-of-age
#2
Qingyun Liu, J Michael Lahey, Rachel Karlen, Jay M Stewart
PURPOSE: To investigate whether the results of early tests for hypercoagulability are correlated with the development of central retinal vein occlusion risk factors later in life and to evaluate the necessity of these tests in younger patients. METHODS: This was a retrospective, observational case series. From January 1995 to December 2014, 55 patients aged below 56 years with central retinal vein occlusion (CRVO) were enrolled in the study. Laboratory evaluations for homocysteine, activated protein C resistance, protein C activity, protein S activity, antithrombin III activity, antiphospholipid antibodies, and anticardiolipin antibodies were obtained at the onset of CRVO...
April 24, 2017: Retina
https://www.readbyqxmd.com/read/28600022/isolated-great-saphenous-vein-thrombus-is-associated-with-high-rates-of-complications-regardless-of-management
#3
Elizabeth Kudlaty, Babatunde Oriowo, J Yang Michael, R Go Michael, Bhagwan Satiani
OBJECTIVES: Isolated great saphenous vein thrombus (GSVT) is generally regarded as benign and treatment is heterogeneous. Complications include thrombus propagation, new saphenous vein thrombosis, deep vein thrombosis (DVT), pulmonary embolus (PE), and symptom persistence. Our objective was to review our institution's experience with isolated GSVT to understand its natural history, the frequency of complications, real world treatment, and the impact of proximity to the saphenofemoral junction (SFJ), on the rate of complications...
June 6, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28599392/the-laboratory-control-of-anticoagulant-thromboprophylaxis-during-the-early-postpartum-period-after-cesarean-delivery
#4
Ekaterina M Koltsova, Anna N Balandina, Konstantin I Grischuk, Margarita A Shpilyuk, Elena A Seregina, Natalia M Dashkevich, Alexander V Poletaev, Alexey V Pyregov, Gennady T Sukhih, Ilya I Serebriyskiy, Fazly I Ataullakhanov
INTRODUCTION: The incidence of venous thromboembolism (VTE) after cesarean section is up to 0.6%, and the widespread use of cesarean section draws attention to this group. The dosage and duration of low-molecular-weight heparin (LMWH) prophylaxis after delivery is estimated by anamnestic risk-scales; however, the predictive potency for an individual patient's risk can be low. Laboratory hemostasis assays are expected to solve this problem. The aim of this study was to estimate the potency of tests to reflect the coagulation state of patients receiving LMWH in the early postpartum period...
May 25, 2017: Journal of Perinatal Medicine
https://www.readbyqxmd.com/read/28589462/discharge-or-admit-emergency-department-management-of-incidental-pulmonary-embolism-in-patients-with-cancer-a-retrospective-study
#5
Srinivas R Banala, Sai-Ching Jim Yeung, Terry W Rice, Cielito C Reyes-Gibby, Carol C Wu, Knox H Todd, W Frank Peacock, Kumar Alagappan
BACKGROUND: Hospitalization and early anticoagulation therapy remain standard care for patients who present to the emergency department (ED) with pulmonary embolism (PE). For PEs discovered incidentally, however, optimal therapeutic strategies are less clear-and all the more so when the patient has cancer, which is associated with a hypercoagulable state that exacerbates the threat of PE. METHODS: We conducted a retrospective review of a historical cohort of patients with cancer and incidental PE who were referred for assessment to the ED in an institution whose standard of care is outpatient treatment of selected patients and use of low-molecular-weight heparin for anticoagulation...
December 2017: International Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28584429/thromboelastography-for-evaluation-of-coagulopathy-in-nonbleeding-patients-with-sepsis-at-intensive-care-unit-admission
#6
Syed Nabeel Muzaffar, Arvind Kumar Baronia, Afzal Azim, Anupam Verma, Mohan Gurjar, Banani Poddar, Ratender Kumar Singh
BACKGROUND: Thromboelastography (TEG) is a global test of coagulation which analyzes the whole coagulation process. TEG is popular in trauma, liver transplant, and cardiac surgeries, but studies in sepsis are limited. We have assessed the utility of TEG for evaluating coagulopathy in nonbleeding patients with sepsis. MATERIALS AND METHODS: A prospective, observational study was done in 12-bedded Intensive Care Unit (ICU) of a tertiary care hospital in North India, during May 2014-November 2014...
May 2017: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28583609/global-hemostasis-in-healthy-bitches-during-pregnancy-and-at-different-estrous-cycle-stages-evaluation-of-routine-hemostatic-tests-and-thromboelastometry
#7
Sigal Klainbart, Alexandra Slon, Efrat Kelmer, Tali Bdolah-Abram, Tal Raz, Gilad Segev, Itamar Aroch, Smadar Tal
This study assessed the global hemostasis (including prothrombin time [PT], activated partial thromboplastin time [aPTT], antithrombin activity [ATA], fibrinogen and d-Dimer concentrations, platelet count, plateletcrit and thromboelastometry) in healthy pregnant bitches, comparing the results with those of healthy bitches at different estrous cycle stages, and assessed whether hemostatic changes during pregnancy are associated with serum progesterone concentration or the presence of fetuses in utero. The results show that pregnant bitches have higher fibrinogen concentration, platelet count and platelatecrit, and that fibrin and global clot formations occur faster than in non-pregnant bitches at different estrous cycle stages...
July 15, 2017: Theriogenology
https://www.readbyqxmd.com/read/28580443/reduced-prothrombinase-inhibition-by-tissue-factor-pathway-inhibitor-contributes-to-the-factor-v-leiden-hypercoagulable-state
#8
Jeremy P Wood, Lisa M Baumann Kreuziger, Paul E R Ellery, Susan A Maroney, Alan E Mast
Activated factor V (FVa) and factor X (FXa) form prothrombinase, which converts prothrombin to thrombin. The α isoform of tissue factor (TF) pathway inhibitor (TFPI) dampens early procoagulant events, partly by interacting with FV. FV Leiden (FVL) is the most common genetic thrombophilia in Caucasians. Thrombosis risk is particularly elevated in women with FVL taking oral contraceptives, which produce acquired TFPIα deficiency. In mice, FVL combined with 50% reduction in TFPI causes severe thrombosis and perinatal lethality...
February 14, 2017: Blood Advances
https://www.readbyqxmd.com/read/28578446/unilateral-adrenal-infarction-in-pregnancy-secondary-to-elevated-factor-viii
#9
Khaled Y Aljenaee, Sulaiman A Ali, Seong K Cheah, Moudhi J Alroomi
Adrenal infarction in pregnancy is an extremely rare event. We report a case of a 29-year-old pregnant woman at the twenty-fourth week of gestation that presented with an acute episode of severe localized right upper quadrant pain. Her preliminary blood investigations and abdominal ultrasonography were essentially unremarkable. A diagnosis of right adrenal infarction was subsequently established on the basis of a non-enhanced swollen right adrenal gland on CT scanning of the abdomen with contrast, consistent with the clinical presentation...
June 2017: Saudi Medical Journal
https://www.readbyqxmd.com/read/28538510/thalidomide-induced-stroke-in-a-child-with-thalassemia-major
#10
Sushil Gunaseelan, Anand Prakash
β-thalassemia major is a hereditary anemia resulting from defects in β-globin production. It is also characterized by a hypercoagulable state with an increased risk of thrombosis. Thalidomide, a drug known for its immunomodulating and antiangiogenic properties, has recently been demonstrated to induce γ-globin gene expression and to increase the proliferation of erythroid cells. An increasing incidence of thromboembolic events in thalidomide-treated patients has been reported. This is often in the context of thalidomide combinations with other drugs, including steroids and particularly anthracycline-based chemotherapy, and with very low incidence of thrombosis with single-agent thalidomide treatment...
May 22, 2017: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/28538274/prevalence-of-pulmonary-embolism-among-systemic-lupus-erythematosus-discharges-a-decade-of-analysis-of-the-national-hospital-discharge-survey
#11
Srinadh Annangi, Tirumala Rao Dammalapati, Snigdha Nutalapati, Marshaleen N Henriques King
INTRODUCTION: Pulmonary embolism (PE) is a life threatening preventable medical condition involving sudden occlusion of arteries within the lungs. Systemic lupus erythematosus (SLE) is an inflammatory disorder and therefore independently poses a risk of PE. We aimed to determine the association of SLE and PE using National Hospital Discharge Survey data, a national representative sample of hospital discharges throughout the United States. METHODS: Retrospective population-based analysis was done using National Hospital Discharge Survey data for the period 2001 to 2010...
June 2017: Journal of Clinical Rheumatology: Practical Reports on Rheumatic & Musculoskeletal Diseases
https://www.readbyqxmd.com/read/28525397/an-unusual-case-of-sudden-death-is-there-a-relationship-between-thyroid-disorders-and-fatal-pulmonary-thromboembolism-a-case-report-and-review-of-literature
#12
Isabella Aquila, Silvia Boca, Fiorella Caputo, Matteo A Sacco, Santo Gratteri, Vittorio Fineschi, Pietrantonio Ricci
In adults, the most common cause of sudden death is coronary heart disease or defects in the cardiac conduction system; however, there are many cases of sudden death occurring from other causes such as fatal pulmonary thromboembolism. Several risk factors are recognized, including hospitalization, surgery, obesity, pregnancy, the use of oral contraceptives, traumatic fractures, and genetic conditions, which cause hypercoagulable states such as factor V Leiden mutations. Although many risk factors have been identified, the mortality rate is still high...
May 19, 2017: American Journal of Forensic Medicine and Pathology
https://www.readbyqxmd.com/read/28521833/hiv-infection-hypercoagulability-and-ischaemic-stroke-in-adults-at-the-university-teaching-hospital-in-zambia-a-case-control-study
#13
Stanley Zimba, Patrice Mukomena Ntanda, Shabir Lakhi, Masharip Atadzhanov
BACKGROUND: In Zambia, 14.2% of adults have HIV/AIDS. There has been a substantial and significant increase in patients hospitalized for ischaemic stroke with co-existing HIV infection. However, little is known about the mechanism of stroke in these HIV + ve patients let alone studied in our region. The aim of this pilot study was to explore the association of hypercoagulability state in HIV + ve patients with ischaemic stroke. This was achieved by comparing hypercoagulability state markers between HIV + ve ischaemic stroke patients with HIV-ve and HIV + ve patients with and without ischaemic stroke respectively...
May 18, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28498375/neuro-ophthalmologic-manifestations-of-cholangiocarcinoma-a-case-series
#14
G Rico, S V Smith, Y Siddiqui, A Whyte, D Gombos, A G Lee
PurposeTo describe the neuro-ophthalmologic findings of cholangiocarcinoma.MethodsWe report a retrospective chart review of cholangiocarcinoma patients presenting at two tertiary care centers in the Texas Medical Center.ResultsFive patients with neuro-ophthalmologic symptoms related to cholangiocarcinoma were identified. One patient presented with diplopia due to metastasis to the left medial rectus muscle, two patients had metastasis to the occipital lobe resulting in homonymous hemianopsia, one patient had involvement of the clivus resulting in sixth nerve palsy, and one presented with a hypercoagulable state-related stroke causing a homonymous hemianopsia and visual hallucinations...
May 12, 2017: Eye
https://www.readbyqxmd.com/read/28476911/risk-factors-for-venous-thromboembolism-in-patients-treated-for-differentiated-thyroid-carcinoma
#15
Trynke van der Boom, Esther N Klein Hesselink, Hilde A M Kooistra, Karina Meijer, Anouk N A van der Horst-Schrivers, Joop D Lefrandt, Thera P Links
Although cancer in general is a strong risk factor for developing venous thromboembolism (VTE), the risk factors for venous thromboembolic events in patients with differentiated thyroid carcinoma (DTC) have never been assessed. This is remarkable, as several parts of the treatment comprise a hypercoagulable state that could in subgroups of DTC patients lead to an increased risk of VTE. The aim of this study was to assess which risk factors could cause DTC patients to develop VTE. We performed a nested case-control study, involving cases of DTC patients treated between 1980 and 2014 with confirmed VTE after diagnosis of DTC...
June 2017: Endocrine-related Cancer
https://www.readbyqxmd.com/read/28472252/new-insights-into-the-role-of-adipose-tissue-in-thrombosis
#16
Gemma Vilahur, Soumaya Ben-Aicha, Lina Badimon
Central obesity is independently associated with an elevated risk of cardiovascular disease, particularly thrombotic complications. Increasing data supports a link between excess body weight and the risk to suffer acute myocardial infarction, stent thrombosis after percutaneous interventions, ischemic stroke and vein thrombosis.Experimental and in vitro data have provided insights as to the mechanisms currently presumed to increase the thrombotic risk in obese subjects. Obesity is characterized by a chronic low grade inflammation and systemic oxidative stress that eventually damage the endothelium losing its antithrombotic properties...
May 3, 2017: Cardiovascular Research
https://www.readbyqxmd.com/read/28471901/right-hand-weakness-and-headache-during-ascent-to-mount-everest-a-case-of-cerebral-venous-infarction
#17
Jeong Hee Kim, Soo Jeong Kim, Hahn Young Kim
INTRODUCTION: The increasing popularity of trekking in alpine regions has drawn attention to high altitude-associated health concerns. CASE REPORT: Here, we report a case of cerebral venous infarction as a consequence of a hypercoagulable state induced by secondary polycythemia as an adaptation to high altitude. CONCLUSIONS: When patients present focal neurological symptoms such as hemiparesis in addition to symptoms of acute mountain sickness or high-altitude cerebral edema such as headache, nausea, vomiting, and dizziness, cerebral venous infarction should be considered...
May 2017: Neurologist
https://www.readbyqxmd.com/read/28471897/thrombolyic-and-vasodilator-treatment-in-a-patient-with-prolonged-retinal-ischemia
#18
Sri Raghav Sista, John H Pula, Deepak Reddy, Chris Abdo, Sarah Parker, Mark A Getz, Jorge C Kattah
Vasospastic transient monocular vision loss associated with systemic lupus erythematosus and antiphospholipid syndrome is typically short lasting and responsive to vasodilators. Virchow's triad of endothelial dysfunction, arterial stasis, and a hypercoagulable state are factors in systemic lupus erythematosus/antiphospholipid syndrome that may potentially contribute to prolonged retinal hypoperfusion and central retinal artery occlusion. Consequently, rapid intervention to address all components of Virchow's triad may increase the probability of a good outcome...
May 2017: Neurologist
https://www.readbyqxmd.com/read/28459353/role-of-coagulopathy-in-glucocorticoid-induced-osteonecrosis-of-the-femoral-head
#19
Qiankun Zhang, Jin L V, Lie Jin
The two major theories of glucocorticoid (GC)-induced osteonecrosis of the femoral head (ONFH) are apoptosis and ischaemia. The traditional theory implicates ischaemia as the main aetiological factor because the final common pathway of ONFH is interruption of blood supply to the bone. The most common causes of interruption of blood supply include fat embolism and coagulation disorders. GCs can directly or indirectly lead to coagulation disorders, producing a hypercoagulable state, followed by poor blood flow, ischaemia, and eventually ONFH...
January 1, 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/28452873/platelet-and-coagulation-function-before-and-after-burn-and-smoke-inhalation-injury-in-sheep
#20
Nicolas J Prat, Maryanne C Herzig, Stefan Kreyer, Robbie K Montgomery, Bijaya K Parida, Katharina Linden, Vittorio Scaravilli, Slava M Belenkiy, Leopoldo C Cancio, Andriy I Batchinsky, Andrew P Cap
BACKGROUND: Smoke inhalation and burn injury remain a major source of morbidity and mortality. There is known dysregulation of hemostasis in burn patients, but either hypercoagulation or hypocoagulation states are reported. Sheep are an established animal model for studying burn pathology and provide robust data on hemostatic function at baseline and after injury. METHODS: After an IACUC-approved protocol, 15 sheep were anesthetized and subjected to a 40% full thickness burn with smoke inhalation...
July 2017: Journal of Trauma and Acute Care Surgery
keyword
keyword
51607
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"