keyword
MENU ▼
Read by QxMD icon Read
search

distal dvt

keyword
https://www.readbyqxmd.com/read/29776439/concurrence-of-symmetrical-peripheral-gangrene-and-venous-limb-gangrene-following-polytrauma-a-case-report
#1
Jih Huei Tan, Yuzaidi Mohamad, Chor Lip Henry Tan, Mahazir Kassim, Theodore E Warkentin
BACKGROUND: Symmetrical peripheral gangrene is characterized as acral (distal extremity) ischemic limb injury affecting two or more extremities, without large vessel obstruction, typically in a symmetrical fashion. Risk factors include hypotension, disseminated intravascular coagulation, and acute ischemic hepatitis ("shock liver"). In contrast, venous limb gangrene is characterized by acral ischemic injury occurring in a limb with deep vein thrombosis. Both symmetrical peripheral gangrene and venous limb gangrene present as acral limb ischemic necrosis despite presence of arterial pulses...
May 19, 2018: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29703562/d-dimer-levels-in-vte-patients-with-distal-and-proximal-clots
#2
Adam J Singer, Hui Zheng, Samuel Francis, Gregory J Fermann, Anne Marie Chang, Blair A Parry, Nick Giordano, Christopher Kabrhel
OBJECTIVES: There is growing evidence that venous thromboembolism (VTE) patients with distal clots (distal calf deep vein thrombosis [DVT] and sub-segmental pulmonary embolism [PE]) may not routinely benefit from anticoagulation. We compared the D-dimer levels in VTE patients with distal and proximal clots. METHODS: We conducted a multinational, prospective observational study of low-to-intermediate risk adult patients presenting to the emergency department (ED) with suspected VTE...
April 21, 2018: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29688191/-decreased-retraction-of-blood-clots-in-patients-with-venous-thromboembolic-complications
#3
R A Bredikhin, A D Peshkova, D V Maliasev, M V Batrakova, J Le Min, M V Panasiuk, L S Fatkhullina, I M Ignat'ev, R N Khaĭrullin, R I Litvinov
Haemostatic disorders play an important role in the pathogenesis of acute venous thrombosis. One of the least studied reactions of blood coagulation and thrombogenesis is spontaneous contraction of blood clots, which takes place at the expense of the contractility apparatus of activated blood platelets adhered to fibrin fibres. The work was aimed at studying the parameters of contraction of blood clots, formed in vitro, in blood of 41 patients with acute venous thromboses as compared with the same parameters in apparently healthy donors...
2018: Angiologii︠a︡ i Sosudistai︠a︡ Khirurgii︠a︡, Angiology and Vascular Surgery
https://www.readbyqxmd.com/read/29628683/short-term-outcomes-of-long-duration-versus-short-duration-tourniquet-in-primary-total-knee-arthroplasty-a-randomized-controlled-trial
#4
Raju Vaishya, Amit Kumar Agarwal, Vipul Vijay, Manish Kumar Tiwari
Introduction: A tourniquet is used during the total knee replacement surgery to improve the visibility, to reduce the blood loss and for better cementation. Indirectly it decreases the duration of surgery and enhances the recovery of the patient. Their use however is controversial due to some side effects associated with the use of tourniquet. They may increase the risk of deep vein thrombosis and pulmonary embolism by causing venous stasis, endothelial damage and increased platelet adhesion secondary to distal limb ischemia...
January 2018: Journal of Clinical Orthopaedics and Trauma
https://www.readbyqxmd.com/read/29516242/addressing-infra-popliteal-thrombus-in-iliofemoral-dvt-the-criss-cross-technique
#5
Duarte C Rego, Ahmed Khairy Sayed Ahmed, Gerard J O'Sullivan
PURPOSE: The purpose of this work was to describe the results of a technique of simultaneous antegrade and retrograde vascular access ("criss-cross") to the popliteal vein to achieve venous recanalization in patients with acute, extensive, iliofemoral DVT with concomitant popliteal and calf vein thrombosis. MATERIALS AND METHODS: Seven patients were treated using this technique, in three patients as a bailout option after failed posterior tibial vein puncture and in four as a first option...
March 7, 2018: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/29501900/appropriate-use-of-venous-imaging-and-analysis-of-the-d-dimer-clinical-probability-testing-paradigm-in-the-diagnosis-and-location-of-deep-venous-thrombosis
#6
Albeir Y Mousa, Mike Broce, David De Wit, Mina Baskharoun, Shadi Abu-Halimah, Michael Yacoub, Mark C Bates
BACKGROUND: The D-dimer (DD) level combined with the pretest Wells criteria probability (WCP) score can safely exclude deep venous thrombosis (DVT). The objective of this study was to examine the correlation between DD results alongside WCP score with findings on venous duplex ultrasound (VDU). The hypothesis is that VDU remains overutilized in low-risk patients with negative DD and that higher DD levels may correlate with thrombus burden and location. METHODS: Patients who presented to a high-volume tertiary care center with lower limb swelling with or without associated pain were retrospectively examined through June and July for 4 consecutive years (2012 to 2015)...
March 1, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29474368/circulating-extracellular-dna-is-an-independent-predictor-of-mortality-in-elderly-patients-with-venous-thromboembolism
#7
MULTICENTER STUDY
Miguel Jiménez-Alcázar, Andreas Limacher, Rachita Panda, Marie Méan, Josephine Bitterling, Sven Peine, Thomas Renné, Jürg H Beer, Drahomir Aujesky, Bernhard Lämmle, Tobias A Fuchs
BACKGROUND: Venous thromboembolism (VTE) is a major cause of morbidity and mortality in elderly patients. Extracellular DNA is a pro-inflammatory and pro-thrombotic mediator in vitro and in animal models. Levels of circulating extracellular DNA (ceDNA) are increased in VTE patients, but the association of ceDNA with VTE extent and clinical outcome is poorly understood. OBJECTIVES: We analyzed the association of ceDNA with the extent of VTE, categorized as distal and proximal deep vein thrombosis and pulmonary embolism, and with the clinical outcomes VTE recurrence and mortality...
2018: PloS One
https://www.readbyqxmd.com/read/29471818/adult-wilms-tumor-with-inferior-vena-cava-thrombus-and-distal-deep-vein-thrombosis-a-case-report-and-literature-review
#8
Krzysztof Ratajczyk, Adrian Czekaj, Joanna Rogala, Pawel Kowal
BACKGROUND: Adult Wilms tumor (WT, nephroblastoma) is a rare, but well-described renal neoplasm. Although inferior vena cava tumor thrombosis is present in up to 10% of Wilms tumors in childhood, only few cases of this clinical manifestation in adults have been reported. To the best of our knowledge, this is the first case of adult WT infiltrating into inferior vena cava (IVC) with concomitant distal deep vein thrombosis. CASE PRESENTATION: A 28-year-old male patient with gross hematuria and right flank pain was diagnosed with right kidney tumor penetrating to IVC...
February 23, 2018: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29435465/missed-massive-pulmonary-embolism-and-the-hidden-threat-of-a-distal-deep-vein-thrombosis
#9
Cynthia Wong
A 47-year-old woman presented to her GP (general practitioner) surgery with a left leg pain of 4 days duration after a recent 4-hour flight. She was taking the oral combined contraceptive pill and had no past medical history. She had a low predictive Wells score for deep vein thrombosis, but her D-dimer was positive, so she had a proximal lower limb vein ultrasound scan as per the National Institute for Clinical Excellence guidelines, which was negative. Two days later, she presented to the emergency department with a collapse and dyspnea...
January 2018: Journal of Investigative Medicine High Impact Case Reports
https://www.readbyqxmd.com/read/29349981/-clinical-results-in-early-and-mid-term-of-using-the-s-rom-femoral-stem-in-revision
#10
Shang Piao, Yong-Gang Zhou, Yin-Qiao Du, Hai-Yang Ma, Jing-Yang Sun, Zhi-Sen Gao, Ya-Wen Peng, Wen-Ming Wu
OBJECTIVE: To investigate and the clinical effect of S-ROM modular stem in femur reconstruction in hip revision arthroplasty. METHODS: From January 2008 to January 2016, 21 patients received revision hip arthroplasties using S-ROM stems. There were 5 males and 16 females with an average of 48.33 years old(range, 29 to 73 years old). There were 13 cases caused by aseptic loosening, 4 cases by infection, 2 cases by nonunion of sub-tuberosity osteotomy, 1 case for repeated dislocation, 1 case for traumatic great trochanter fracture...
April 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29337450/-emergency-medicine-update-2017
#11
Frédéric Rouyer, Fabrice Dami, Olivier Grosgurin, Valériane Rossier, Majd Ramlawi, Mathieu Pasquier, Olivier T Rutschmann
Emergency medicine is part of the current stream of efficient and qualitative medicine : 1) the modified Valsava maneuver results in the resolution of almost 50% of supra-ventricular tachycardia without any drug; 2) lung echography performed by emergency physicians is a very sensitive and specific diagnostic tool for most thoracic emergencies; 3) cardiopulmonary resuscitation initiated by lay-rescuers improves short and long-term outcome; 4) no anticoagulant treatment is warranted in distal deep vein thrombosis and 5) systematic unenhanced abdominal CT might improve evaluation of elderly patients with acute abdominal pain...
January 10, 2018: Revue Médicale Suisse
https://www.readbyqxmd.com/read/29306522/visceral-thromboses-in-pancreas-adenocarcinoma-systematic-review
#12
REVIEW
Angel Mier Hicks, Antonio DeRosa, Micheal Raj, Richard Do, Kenneth H Yu, Maeve A Lowery, Anna Varghese, Eileen M O'Reilly
Within gastrointestinal malignancies, primary hepatocellular carcinoma and pancreatic ductal adenocarcinoma (PDAC) are frequently associated with visceral thromboses (VT). Thrombus formation in the portal (PVT), mesenteric (MVT), or splenic vein (SVT) system leads to portal hypertension and intestinal ischemia. VT in PDAC may convey a risk of increased distal thrombosis and poses therapeutic uncertainty regarding the role of anticoagulation. An increasing number of reports describe VT associated with PDAC. It is possible that early diagnosis of these events may help reduce morbidity and speculatively improve oncologic outcomes...
December 12, 2017: Clinical Colorectal Cancer
https://www.readbyqxmd.com/read/29234961/risk-and-incidence-of-perioperative-deep-vein-thrombosis-in-patients-undergoing-gastric-cancer-surgery
#13
Tomohiro Osaki, Hiroaki Saito, Yoji Fukumoto, Yusuke Kono, Yuki Murakami, Yuji Shishido, Hirohiko Kuroda, Tomoyuki Matsunaga, Kengo Sato, Yasuaki Hirooka, Yoshiyuki Fujiwara
BACKGROUND AND PURPOSE: Venous thromboembolism (VTE) is a potentially fatal perioperative complication. Understanding the risk factors for deep vein thrombosis (DVT) and initiating appropriate prophylaxis is pivotal for reducing the risk of VTE. The purpose of this study was to clarify the perioperative risk factors for DVT in patients undergoing surgery for gastric cancer. METHODS: We reviewed the findings of lower limb ultrasonography performed in 160 patients who underwent gastrectomy for gastric cancer...
December 12, 2017: Surgery Today
https://www.readbyqxmd.com/read/29222260/should-we-diagnose-and-treat-distal-deep-vein-thrombosis
#14
REVIEW
Helia Robert-Ebadi, Marc Righini
Ultrasound series report that isolated distal deep vein thrombosis (DVT), also known as calf DVT, represents up to 50% of all lower-limb DVTs and, therefore, is a frequent medical condition. Unlike proximal DVT and pulmonary embolism, which have been studied extensively and for which management is well standardized, much less is known about the optimal management of isolated calf DVT. Recent data arising from registries and nonrandomized studies have suggested that most distal DVTs do not extend to the proximal veins and have an uneventful follow-up when left untreated...
December 8, 2017: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/29222246/incidental-venous-thromboembolism-is-anticoagulation-indicated
#15
REVIEW
Marcello Di Nisio, Marc Carrier
Patients with cancer have a high risk of venous thromboembolism (VTE) and about one-half of these events are incidentally detected. The prognosis of incidental VTE appears to be similar to symptomatic events, with comparably high rates of recurrent VTE in this patient population. In the absence of major contraindications, anticoagulant treatment with low-molecular-weight heparin for 3 to 6 months is generally recommended for incidental proximal deep vein thrombosis as well as for incidental pulmonary embolism that involves multiple subsegmental or more proximal pulmonary arteries...
December 8, 2017: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/29062822/stand-alone-anterior-lumbar-interbody-fusion-complications-and-perioperative-results
#16
Rodrigo Amaral, Ronaldo Ferreira, Luis Marchi, Rubens Jensen, Joes Nogueira-Neto, Luiz Pimenta
OBJECTIVES: Historically, anterior lumbar interbody fusion (ALIF) was related to high rates of intraoperative complications and adverse events related to interbody devices. In recent decades, there have been technical adjustments, and cages that are more suitable have emerged. The aim of this study is to evaluate the efficacy and complication rate of the use of stand-alone mini-ALIF using a self-locking cage. METHODS: Retrospective single center study. Inclusion criteria: retroperitoneal mini-ALIF for single-level fusion (L5S1); self-locking cage; DDD/stenosis and grade I spondylolisthesis...
September 2017: Revista Brasileira de Ortopedia
https://www.readbyqxmd.com/read/28916935/risk-stratification-model-lower-extremity-ultrasonography-for-hospitalized-patients-with-suspected-deep-vein-thrombosis
#17
Emily C Alper, Ivan K Ip, Patricia Balthazar, Gregory Piazza, Samuel Z Goldhaber, Carol B Benson, Ronilda Lacson, Ramin Khorasani
BACKGROUND: The Wells score for deep venous thrombosis (DVT) has a high failure rate and low efficiency among inpatients. OBJECTIVE: To create and validate an inpatient-specific risk stratification model to help assess pre-test probability of DVT in hospitalized patients. DESIGN: Prospective cohort study of hospitalized patients undergoing lower-extremity ultrasonography studies (LEUS) for suspected DVT. Demographics, physical findings, medical history, medications, hospitalization, and laboratory and imaging results were collected...
January 2018: Journal of General Internal Medicine
https://www.readbyqxmd.com/read/28877605/obesity-paradox-in-patients-with-deep-venous-thrombosis
#18
Ayman El-Menyar, Mohammad Asim, Hassan Al-Thani
We aimed to investigate the association between obesity and deep venous thrombosis (DVT) in a country with a high prevalence of obesity. This is a retrospective cohort study of patients who presented with DVT between 2008 and 2012. Data were analyzed and compared based on body mass index (BMI), and patients were classified into normal (<25), overweight (≥25 to <30), obese I (30 to <35), obese II (35 to <40), and obese III (≥40). Among 662 patients with DVT, 28% were overweight and 49% were obese...
January 1, 2017: Clinical and Applied Thrombosis/hemostasis
https://www.readbyqxmd.com/read/28877542/a-systematic-review-and-meta-analysis-comparing-anticoagulation-versus-no-anticoagulation-and-shorter-versus-longer-duration-of-anticoagulation-for-treatment-of-isolated-distal-deep-vein-thrombosis
#19
Ming Sheng Lim, Anita Ariyarajah, Christopher Oldmeadow, Alix Hall, Anoop K Enjeti
No abstract text is available yet for this article.
November 2017: Seminars in Thrombosis and Hemostasis
https://www.readbyqxmd.com/read/28840662/competing-risk-analysis-in-a-large-cardiovascular-clinical-trial-an-apex-substudy
#20
Douglas F Arbetter, Purva Jain, Megan K Yee, Nathan Michalak, Adrian F Hernandez, Russell D Hull, Samuel Z Goldhaber, Robert A Harrington, Alex Gold, Alexander T Cohen, C Michael Gibson
Competing risk methods are time-to-event analyses that account for fatal and/or nonfatal events that may potentially alter or prevent a subject from experiencing the primary endpoint. Competing risk methods may provide a more accurate and less biased estimate of the incidence of an outcome but are rarely applied in cardiology trials. APEX investigated the efficacy of extended-duration betrixaban versus standard-duration enoxaparin to prevent a composite of symptomatic deep-vein thrombosis (proximal or distal), nonfatal pulmonary embolism, or venous thromboembolism (VTE)-related death in acute medically ill patients (n = 7513)...
August 24, 2017: Pharmaceutical Statistics
keyword
keyword
48579
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"