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pulmonary and embolism

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https://www.readbyqxmd.com/read/28727720/pulmonary-embolism-a-rare-complication-of-neurolytic-alcohol-celiac-plexus-block
#1
Emily W Petersen, Kelsey R Pohler, Christopher J Burnett, Russell K McAllister
No abstract text is available yet for this article.
July 2017: Pain Physician
https://www.readbyqxmd.com/read/28726017/retrosternal-reconstruction-can-be-a-risk-factor-for-upper-extremity-deep-vein-thrombosis-after-esophagectomy
#2
Takamasa Takahashi, Masahide Fukaya, Kazushi Miyata, Yayoi Sakatoku, Masato Nagino
BACKGROUND: Upper extremity deep vein thrombosis (UEDVT) is a rare but important complication because it can cause pulmonary embolism. The aim of this study was to investigate the incidence of UEDVT after esophagectomy and the risk factors related to UEDVT. METHODS: This study included 88 patients who underwent esophagectomy with retrosternal or posterior mediastinal reconstruction using gastric tube. The incidence of UEDVT and the diameter of left brachiocephalic vein were measured using postoperative contrast-enhanced computed tomography (CT)...
July 19, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28724563/management-of-anticoagulant-and-antiplatelet-therapy-in-patients-undergoing-interventional-pulmonary-procedures
#3
REVIEW
Vikas Pathak, J Erin Allender, Mollie W Grant
There has been great progress in antithrombotic therapy over the past several years. Its use has increased with the advent of novel anticoagulants, as these medications do not require frequent blood tests for monitoring. Antithrombotic therapy is aimed at reducing the risk of thromboembolic events in patients with atrial fibrillation, coronary artery disease, deep vein thrombosis, valvular heart disease and pulmonary embolism. These patients are often critically ill and frequently undergo urgent interventions requiring discontinuation of anticoagulant or antiplatelet therapy which can increase the risk of thrombosis; however, continuing these agents can lead to increased risk of haemorrhage...
September 30, 2017: European Respiratory Review: An Official Journal of the European Respiratory Society
https://www.readbyqxmd.com/read/28723807/can-patients-with-femoral-neck-fracture-benefit-from-preoperative-thromboprophylaxis-a-prospective-randomized-controlled-trial
#4
Qiangqiang Li, Bingyang Dai, Jiacheng Xu, Yao Yao, Kai Song, Haojun Zhang, Dongyang Chen, Qing Jiang
BACKGROUND: The effectiveness of preoperative thromboprophylaxis remains obscure in patients with femoral neck fracture. The purpose of the current study was to investigate whether these patients benefit from preoperative thromboprophylaxis. METHODS: In this prospective, randomized controlled trial, a total of 80 patients with femoral neck fracture were randomly assigned to receive either rivaroxaban or conservative treatment before surgery. For all patients, color Doppler ultrasound of both lower extremities was performed immediately after admission...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28723742/liver-transplantation-using-the-otherwise-discarded-partial-liver-resection-graft-with-hepatic-benign-tumor-analysis-of-a-preliminary-experience-on-15-consecutive-cases
#5
Guoqiang Li, Xiaoxin Mu, Xinli Huang, Xiaofeng Qian, Jianjie Qin, Zhongming Tan, Wenjie Zhang, Xiaoliang Xu, Shanbai Tan, Zhijun Zhu, Wei Li, Xuan Wang, Xuehao Wang, Beicheng Sun
RATIONALE: The shortage of available donor organs limits the development of liver transplantation. This case-serial study presents a novel way to expand the donor pool by using the other-wise discarded partial liver resection graft with hepatic benign tumor. PATIENT CONCERNS: From 2012 to 2016, 15 patients with hepatic lesions were admitted to our hospital. 12 patients suffered from right epigastric discomfort and 3 patients worried about uncertain diagnosis. INTERVENTIONS: Regular hepatic lobectomy was performed for all patients and after back-table management the resected partial liver grafts were used for patients with end-stage liver disease for liver transplantation...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28721322/etiology-and-age-distribution-of-syncope-in-a-predominantly-african-american-population
#6
Ahmad Awan, Hasan Iftikhar, Fasil Tiruneh, Shahabuddin Soherwardi, Daniel Larbi
BACKGROUND: Syncope, the sudden transient loss of consciousness due to multiple etiologies, usually has worse outcomes in African Americans compared with other races because of other comorbidities. This study aims to identify a correlation between the etiologies of syncope and age in a predominantly African-American sample population to facilitate future investigations with potentially improved specificity to address this condition. METHODS: We reviewed the medical records of 155 patients who presented with syncope concerns to the emergency department at our university hospital...
June 14, 2017: Curēus
https://www.readbyqxmd.com/read/28721321/correlation-of-ventilation-perfusion-v-q-scan-results-as-compared-with-clinical-probability-of-pulmonary-embolism-in-african-american-population
#7
Fasil Tiruneh, Ahmad Awan, Nicole Hunt, Nahom Tegegn, Daniel Larbi
Introduction Current guidelines suggest the use of the more specific Wells' score could safely reduce the number of unnecessary scans. There is a lack of research to support whether these guidelines apply to the African American population. This study aims to evaluate the correlation of clinical pretest probability of pulmonary embolism (PE) with ventilation-perfusion (V/Q) scan results in a predominantly African American population and to test whether current guidelines based on studies conducted in other populations hold true in this group...
June 14, 2017: Curēus
https://www.readbyqxmd.com/read/28721003/patient-compliance-with-venous-thromboembolism-prophylaxis-vte
#8
John Ross Blackwell, Parag Raval, John-Patrick Quigley, Amit Patel, Donald McBride
Venous thromboembolic disease (VTE) comprises pulmonary embolism (PE) and deep vein thrombosis (DVT), and causes morbidity and mortality, particularly in trauma and orthopaedic patients. Prevalence of 0.9% and 1.2% respectively are reported, with mortality rates up to 13.8%. Chemical thromboprophylactic agents including low molecular weight heparin (LMWH) are considered cost effective in reducing VTE risk. Evidence for anti-platelets including Aspirin for VTE prophylaxis is less compelling and is not supported as monotherapy...
April 2017: Journal of Clinical Orthopaedics and Trauma
https://www.readbyqxmd.com/read/28720746/-a-rare-case-of-ruptured-internal-carotid-posterior-communicating-artery-aneurysm-associated-with-contralateral-delayed-oculomotor-nerve-palsy
#9
Chika Somagawa, Yutaka Fukuda, Shota Yoshimura, Kei Satoh, Takeshi Hiu, Tomonori Ono, Ryujirou Ushijima, Keisuke Toda, Keisuke Tsutsumi
A 55-year-old man presented with difficulty breathing, chest pain, and disturbance of consciousness, and was transferred to our hospital. Initial whole body CT revealed a diffuse subarachnoid hemorrhage(SAH)with severe pulmonary edema that was considered neurogenic in origin. He received controlled ventilation under sedation and conservative care for the SAH. One day after the onset of the SAH, his left pupil suddenly became dilated to 6mm, with no reaction to light. Head CT showed no new bleeding. Subsequent CT angiogram revealed a right internal carotid-posterior communicating artery aneurysm(IC-PC AN)with a posterior-lateral projection; however, no vessel abnormality was observed in the left anterior or posterior circulations...
July 2017: No Shinkei Geka. Neurological Surgery
https://www.readbyqxmd.com/read/28718296/real-life-management-of-venous-thromboembolism-with-rivaroxaban-results-from-experience-vte-an-italian-epidemiological-survey
#10
Davide Imberti, Giovanni Barillari
Two large randomized controlled trials examined the efficacy and safety of rivaroxaban for the treatment of venous thromboembolism (VTE). The aim of this epidemiological study was to analyze a cohort of Italian patients affected by VTE who were treated with rivaroxaban in clinical practice. The data were collected by physicians using an online electronic questionnaire. The study was performed during a 6-month period from January to June 2014. We analyzed the clinical characteristics, risk factors for VTE, comorbidities, diagnostic techniques, and treatments in the whole population and in the subgroups with deep vein thrombosis (DVT) only, pulmonary embolism (PE) only, and DVT+PE...
January 1, 2017: Clinical and Applied Thrombosis/hemostasis
https://www.readbyqxmd.com/read/28717966/association-between-aspirin-use-and-deep-venous-thrombosis-in-mechanically-ventilated-icu-patients
#11
Ena Gupta, Furqan S Siddiqi, Ryan Kunjal, Muhammad Faisal, Farah Al-Saffar, Abubakr A Bajwa, Lisa M Jones, Vandana Seeram, James D Cury, Adil Shujaat
Deep venous thrombosis (DVT) is common in intensive care unit (ICU) patients. It is often silent and may be complicated by pulmonary embolism and death. Thromboprophylaxis with heparin does not always prevent venous thromboembolism (VTE). Aspirin (ASA) reduces the risk of VTE in surgical and high-risk medical patients but it is unknown if ASA may prevent DVT in mechanically ventilated ICU patients. We performed a retrospective chart review of critically ill patients who received mechanical ventilation for >72 h and underwent venous ultrasonography for suspected DVT between Jan 2012 and Dec 2013...
July 17, 2017: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/28716646/pulmonary-infarction-in-the-beginning
#12
Peter B Terry, Philip Clay Buescher
BACKGROUND: Massive pulmonary emboli can cause abrupt onset of symptoms simultaneous with large pulmonary artery occlusions. In contrast the temporal relationship between pulmonary vascular occlusion by smaller emboli and the development of pulmonary infarction symptoms is unknown. We describe the time interval between embolization and the onset of clinical symptoms and signs compatible with pulmonary infarction. METHODS: We examined the records of fifty six patients with Hereditary Hemorrhagic Telangiectasia (HHT) undergoing therapeutic balloon embolization of pulmonary arteriovenous malformations (PAVM's) in a single center after noting that some developed symptoms and signs compatible with pulmonary infarction...
July 14, 2017: Chest
https://www.readbyqxmd.com/read/28715074/contemporary-methods-for-the-treatment-of-pulmonary-embolism-is-it-prime-time-for-percutaneous-interventions
#13
Marcin Kurzyna, Arkadiusz Pietrasik, Grzegorz Opolski, Adam Torbicki
No abstract text is available yet for this article.
July 17, 2017: Kardiologia Polska
https://www.readbyqxmd.com/read/28714372/risk-of-severe-pulmonary-embolism-in-cancer-patients-receiving-bevacizumab-results-from-a-meta-analysis-of-published-and-unpublished-data
#14
Meidan Liu, Yayuan Zheng, Zuguang Chen, Yumiao Qiu, Zhanchun Pan, Zitao Cai, Yapeng Shi, Junfen Cheng, Weimin Yao
To evaluate the association between severe pulmonary embolism events and bevacizumab, we conducted the first meta-analysis evaluating the incidence and risk of pulmonary embolism associated with bevacizumab-based therapy. We searched PubMed, EMBASE, Cochrane Library, and ClinicalTrials.gov up to September 2016 for randomized controlled trials comparing bevacizumab with no bevacizumab on cancer patients. Incidence rates, relative risks, and 95% confidence intervals were calculated using fixed- or random-effects models...
July 2017: Tumour Biology: the Journal of the International Society for Oncodevelopmental Biology and Medicine
https://www.readbyqxmd.com/read/28713523/cementless-one-stage-bilateral-total-hip-arthroplasty-in-osteoarthritis-patients-functional-outcomes-and-complications
#15
Afshin Taheriazam, Amin Saeidinia
Total hip arthroplasty (THA) is one of the successful and cost-benefit surgical treatments. One-stage bilateral THA (BTHA) has a large number of advantages, although there are concerns about the higher complications in this procedure. Aim of our study was to evaluate the complications and outcomes of cementless one-stage BTHA in osteoarthritis patients. A total of 147 patients from 2009 till 2012, underwent one-stage BTHA in Milad and Erfan hospitals, Tehran, Iran. A prospective analysis of the functional outcomes and complications of one-stage BTHA through Hardinge approach in patients with osteoarthritis was performed...
June 23, 2017: Orthopedic Reviews
https://www.readbyqxmd.com/read/28710707/prescription-patterns-of-non-vitamin-k-oral-anticoagulants-across-indications-and-factors-associated-with-their-increased-prescribing-in-atrial-fibrillation-between-2012-2015-a-study-from-the-norwegian-prescription-database
#16
Anna Maria Urbaniak, Bjørn Oddvar Strøm, Randi Krontveit, Kristin Helene Svanqvist
OBJECTIVE: We studied prescription patterns for non-vitamin K oral anticoagulants (NOACs) in Norway between 2012 and 2015, and compared NOAC and warfarin patient characteristics such as age, gender and cardiovascular (CV) co-medications across reimbursed indications. Factors associated with NOAC prescribing in atrial fibrillation (AF) were also analysed. METHODS: All Norwegian patients (N = 156,124) who received at least one dispensed NOAC or warfarin prescription within the indications of AF, deep vein thrombosis and pulmonary embolism (DVT_PE) or prevention of venous thromboembolic events after a hip or knee surgery (VTE_surg) between 2012 and 2015 were included in the study...
July 14, 2017: Drugs & Aging
https://www.readbyqxmd.com/read/28710303/intrapartum-spontaneous-pneumomediastinum-and-surgical-emphysema-hamman-s-syndrome-in-a-30-year-old-woman-with-asthma
#17
Divya Bharathi Nagarajan, Malinga Dilhan Ratwatte, John Mathews, Mateen Siddiqui
The authors report a case of a 30-year-old nulliparous woman with a prior medical history of asthma who developed intrapartum pneumomediastinum with surgical emphysema during the second stage of labour. She was managed conservatively with supportive care and there was complete resolution of symptoms within 4 days. Clinical and radiological findings were consistent with Hamman's syndrome (spontaneous pneumomediastinum). This case reiterates the possibility of childhood asthma or a family history of asthma as being an associated risk factor for Hamman's syndrome and reminds us of the need to distinguish such clinical findings from more important and potentially life-threatening conditions such as oesophageal rupture, pulmonary embolism and aortic dissection that can present with similar findings...
July 14, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28710195/marantic-endocarditis-and-paraneoplastic-pulmonary-embolism
#18
Tiago Lobo Ferreira, Rosa Alves, Tiago Judas, Maria F Delerue
Cancer is frequently associated with a hypercoagulable state. Almost 15% of patients with cancer will suffer a thromboembolic event during their clinical course. The aetiology of this hypercoagulable state is multifactorial and includes procoagulant factors associated with malignancy as well as the host's inflammatory response. Cancer-associated thrombophilia can present as venous thromboembolism, migratory superficial thrombophlebitis, arterial thrombosis, disseminated intravascular coagulation, thrombotic microangiopathy and rarely non-bacterial thrombotic endocarditis (NBTE)...
July 14, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28709756/postoperative-outcomes-associated-with-neuraxial-vs-general-anesthesia-following-bilateral-total-knee-arthroplasty
#19
Jeffrey B Walker, Patrick L Nguyen, Ulrich H Schmidt, Rodney A Gabriel
BACKGROUND: There is sparse evidence on the benefit of neuraxial (NA) vs general anesthesia (GA) as the primary anesthetic in postoperative outcomes following bilateral total knee arthroplasty. We sought to elucidate differences in outcomes in this surgical population using a national database. METHODS: We used data from the National Surgical Quality Improvement Program from 2007 to 2013 and compared rates of various postoperative outcomes in propensity-matched cohorts (NA vs GA)...
June 23, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28708723/preliminary-results-can-dual-energy-computed-tomography-help-distinguish-cardiogenic-pulmonary-edema-and-acute-interstitial-lung-disease
#20
Hitoshi Takeuchi, Shigeru Suzuki, Haruhiko Machida, Takuya Ishikawa, Eiko Ueno
OBJECTIVE: We compared iodine concentration in pulmonary ground-glass opacity on iodine density images of contrast-enhanced chest dual-energy computed tomography (DECT) between patients with cardiogenic pulmonary edema (CPE) and acute interstitial lung disease (AILD). METHODS: Five of 12 patients who underwent contrast-enhanced chest DECT to exclude pulmonary embolism were clinically diagnosed with CPE and 7, with AILD. We compared the mean CT value on monochromatic images at 65 keV and iodine concentration on iodine density images between the affected and normal areas...
July 13, 2017: Journal of Computer Assisted Tomography
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