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https://www.readbyqxmd.com/read/28350720/pulmonary-embolism-mimicking-infectious-pleuritis
#1
Kenichi Tetsuhara, Satoshi Tsuji, Satoko Uematsu, Koichi Kamei
The diagnosis of pulmonary thromboembolism (PE) is often delayed because it is usually misdiagnosed as pneumonia or deep vein thrombosis. We report an unusual case of PE misdiagnosed as viral pleuritis on the first arrival at the emergency department (ED) in our hospital. A 14-year-old girl with no previous significant medical history was referred to the ED with pleuritic and chest pain with low-grade fever 4 days before admission.Echography showed a small amount of left pleural effusion. A 12-lead electrocardiogram was normal...
March 27, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28350683/the-relationship-of-superficial-cutaneous-nerves-and-interperforator-connections-in-the-leg-a-cadaveric-anatomical-study
#2
Adam C Gascoigne, G Ian Taylor, Russell J Corlett, Chris Briggs, Mark W Ashton
BACKGROUND: The lower limb is a source of many flaps both for closure of local defects and for free transfer. Fasciocutaneous flap techniques have been progressively refined, although the vascular basis for their success needs clarification. METHODS: Archival studies of 48 lower limbs were reviewed and combined with 20 studies of lower limbs from fresh cadavers, making a total of 68 investigations. Lower limbs were injected with a dilute lead oxide solution; the integument was removed and radiographed; and the cutaneous nerves were dissected, tagged with wire, radiographed again, and their paths traced on the original images...
April 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28346964/lipoprotein-a-as-a-risk-factor-for-venous-thromboembolism-a-systematic-review-and-meta-analysis-of-the-literature
#3
Francesco Dentali, Vera Gessi, Rossella Marcucci, Monica Gianni, Anna Maria Grandi, Massimo Franchini
Elevated plasma levels of lipoprotein(a) (Lp(a)) are associated with increased cardiovascular risk in several clinical studies. However, there is a lack of data supporting a positive association between elevated Lp(a) levels and venous thromboembolism (VTE). Thus, we conducted a systematic review of the literature to better clarify its role as a risk factor for VTE. Medline and the Embase (up to May 2015) electronic databases were used to identify potentially eligible studies. Studies measuring Lp(a) values in adult patients with deep vein thrombosis and/or pulmonary embolism and in a population of patients without a VTE were selected...
March 27, 2017: Seminars in Thrombosis and Hemostasis
https://www.readbyqxmd.com/read/28343749/manual-calf-massage-and-passive-ankle-motion-reduce-the-incidence-of-deep-vein-thromboembolism-after-total-hip-arthroplasty
#4
Norio Imai, Tomoyuki Ito, Ken Suda, Dai Miyasaka, Naoto Endo
BACKGROUND: Venous thromboembolism is one of the general complications following total hip arthroplasty, wherein various preventive treatments have been recommended. Several studies reported that venous thromboembolism incidence after total hip arthroplasty was similar in patients who were administered prophylaxis with a conventional mechanical procedure alone, and those who were administered pharmacological anticoagulation therapy. Therefore, the optimum methods of prophylaxis are still controversial...
March 24, 2017: Journal of Orthopaedic Science: Official Journal of the Japanese Orthopaedic Association
https://www.readbyqxmd.com/read/28342731/preferred-management-of-primary-deep-arm-vein-thrombosis
#5
REVIEW
F J Vazquez, P Paulin, D Poodts, E Gándara
OBJECTIVE: Given its rarity, the management of primary upper extremity deep vein thrombosis is controversial. Although anticoagulation alone is commonly advocated for its treatment, it is unclear if this will reduce the risk of developing post-thrombotic syndrome (PTS). The aim of this "Evidence Driven" Clinical Scenario is to evaluate whether more aggressive treatments (including catheter directed thrombolysis or surgery) might help reduce the risk of PTS or recurrent venous thromboembolism in patients with primary upper extremity deep vein thrombosis (DVT)...
March 22, 2017: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/28340668/anastomosis-of-the-superficial-inferior-epigastric-vein-to-the-internal-mammary-vein-to-augment-deep-inferior-artery-perforator-flaps
#6
REVIEW
Aparna Vijayasekaran, Anita Mohan, Lin Zhu, Basel Sharaf, Michel Saint-Cyr
Use of the retrograde limb of the internal mammary vein has been described previously as a lifeboat for venous congestion but not prophylactically. Maximizing the length of the deep inferior artery perforator (DIEP) flap pedicle, identifying and dissecting the superficial inferior epigastric vein proximally in every patient, and taking advantage of the retrograde internal mammary vein are all technical details that facilitate the additional venous anastomosis and flap inset. Performing a second venous anastomosis routinely using the superficial inferior epigastric vein to the retrograde internal mammary vein helps with flap inset...
April 2017: Clinics in Plastic Surgery
https://www.readbyqxmd.com/read/28336037/deep-vein-thrombosis-and-pulmonary-embolism-considerations-in-orthopedic-surgery
#7
REVIEW
Jasmine Saleh, Mouhanad M El-Othmani, Khaled J Saleh
Patients undergoing orthopedic surgery have an increased risk for deep venous thrombosis (DVT) and pulmonary embolism (PE). These complications are considered detrimental, as they cause major postoperative morbidity and mortality and lead to a substantial health care burden. Because of the high incidence and serious nature of these complications, it is essential for orthopedic surgeons to have a comprehensive knowledge of the risk factors, diagnosis, and treatment of acute DVT and PE. Perioperative management of orthopedic patients to prevent postoperative DVT and PE and optimize postoperative outcomes is also discussed in this review...
April 2017: Orthopedic Clinics of North America
https://www.readbyqxmd.com/read/28335612/thrombin-generation-in-patients-with-suspected-venous-thromboembolism
#8
Fredrik Wexels, Ola E Dahl, Are H Pripp, Ingebjørg Seljeflot
Increasing number of patients with clinically suspected venous thromboembolism is referred to radiological departments for definitive diagnosis. A simple assay to exclude the diagnosis and avoid radiological examinations is needed. We have reported correlations between D-dimer and prothrombin fragment 1 + 2 measured in plasma and urine. To further develop an analysis based on urine, more understanding of thrombin generation in these patients is needed. The aim of this study was to compare ex vivo thrombin generation with in vivo markers in plasma and urine in patients with and without venous thromboembolism...
January 1, 2017: Clinical and Applied Thrombosis/hemostasis
https://www.readbyqxmd.com/read/28334639/inferior-vena-cava-filters-in-patients-with-cancer-and-venous-thromboembolism-vte-does-not-improve-clinical-outcomes-a-population-based-study
#9
Ann Brunson, Gwendolyn Ho, Richard White, Ted Wun
BACKGROUND: There are few studies that have determined clinical outcomes following inferior vena cava filter (IVCF) insertion in cancer patients hospitalized for acute deep-vein-thrombosis (DVT) or pulmonary embolism (PE). METHODS AND RESULTS: We analyzed hospital discharge records of all patients with active cancer who were admitted to a California hospital specifically for acute DVT or PE between 2005 through 2009. Propensity and competing risk methodology were used to determine if IVCF-use lowered either 30-day mortality or the risk of recurrent PE, DVT, and major bleeding within 180days...
March 16, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/28332376/pathological-significance-of-tissue-trapped-in-retrieved-optease-vena-cava-filter-at-18th-day-after-installation-in-patient-with-deep-vein-thrombosis
#10
Sang Min Park, Jung Woo Son, Kyung Soon Hong, Kyung Chan Choi
The retrievable type of inferior vena cava filter has been widely used to prevent pulmonary thromboembolism in patients with deep vein thrombosis and contraindication of anticoagulation. Physicians make considerable efforts to remove the filter according to the manufacturer and US Food and Drug Administration safety advisory recommendation. However, forced filter retrieval might cause vascular injury within 3 weeks. Herein, we report pathologic and angiographic findings to suggest filter associated vascular injury during forced retrieval just within recommended period in a patient with deep vein thrombosis...
May 2017: Yonsei Medical Journal
https://www.readbyqxmd.com/read/28329262/diagnosis-and-management-of-acute-deep-vein-thrombosis-a-joint-consensus-document-from-the-european-society-of-cardiology-working-groups-of-aorta-and-peripheral-circulation-and-pulmonary-circulation-and-right-ventricular-function
#11
Lucia Mazzolai, Victor Aboyans, Walter Ageno, Giancarlo Agnelli, Adriano Alatri, Rupert Bauersachs, Marjolein P A Brekelmans, Harry R Büller, Antoine Elias, Dominique Farge, Stavros Konstantinides, Gualtiero Palareti, Paolo Prandoni, Marc Righini, Adam Torbicki, Charalambos Vlachopoulos, Marianne Brodmann
No abstract text is available yet for this article.
February 17, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28325458/chronic-subdural-hematoma-icu-management
#12
REVIEW
Jeremy T Ragland, Kiwon Lee
Patients with cSDH presenting with new or worsening neurological deficits, especially if they are debilitating and adversely affecting quality of life require urgent medical and surgical attention. Neurological and neurosurgical critical care team need to stabilize the patient by reversing any underlying coagulopathy states in order to prevent further hematoma expansion.In the event of brain herniation and presumed ICP elevation and CPP compromise, step-wise ICP management should be instituted promptly.Seizure prophylaxis treatment is reasonable...
April 2017: Neurosurgery Clinics of North America
https://www.readbyqxmd.com/read/28324875/unilateral-postoperative-deep-cerebral-venous-thrombosis-with-complete-recovery-a-report-of-2-cases
#13
Mony Benifla, Suzzanne Laughlin, Zulma S Tovar-Spinoza, James T Rutka, Peter B Dirks
Postsurgical deep brain venous thrombosis has not been well described in children before. When approaching thalamic or intraventricular lesions, extra care should be taken to prevent injury to the internal cerebral veins (ICVs) and the vein of Galen. However, even when they are well preserved during surgery, postoperative hemodynamic changes, mainly in the first 24 h, or surgical manipulation can cause thrombosis of these veins. We report 2 children with unilateral postoperative ICV thrombosis; in 1 of the patients the vein of Galen was also thrombosed...
March 22, 2017: Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28324163/new-macroscopic-classification-and-back-flow-thrombectomy-for-advanced-hepatocellular-carcinoma-with-portal-vein-tumor-thrombus-invading-the-contralateral-second-portal-branch
#14
Takumi Fukumoto, Masahiro Kido, Atsushi Takebe, Motofumi Tanaka, Hisoka Kinoshita, Kaori Kuramitsu, Shohei Komatsu, Daisuke Tsugawa, Tadahiro Goto, Sadaki Asari, Hirochika Toyama, Tetsuo Ajiki, Yonson Ku
PURPOSE: Patients with hepatocellular carcinoma (HCC) and portal vein tumor thrombus (PVTT) invading the portal trunk (Vp4) are poor surgical candidates because of the technical difficulties involved. To overcome the limitations, we developed a technique of back-flow thrombectomy (BFT) based on the inherent portal hemodynamics and the macroscopic form of PVTT. METHODS: Forty-six patients with multiple HCC and Vp4 PVTT underwent hepatectomy with tumor thrombectomy...
March 21, 2017: Surgery Today
https://www.readbyqxmd.com/read/28323799/a-prospective-randomized-trial-to-assess-oral-versus-intravenous-antibiotics-for-the-treatment-of-postoperative-wound-infection-after-extremity-fractures-poviv-study
#15
William T Obremskey, Andrew H Schmidt, Robert V OʼToole, Jennifer DeSanto, Saam Morshed, Paul Tornetta, Clinton K Murray, Clifford B Jones, Daniel O Scharfstein, Tara J Taylor, Anthony R Carlini, Renan C Castillo
Patients surgically treated for infection after extremity fractures are typically discharged with a 6- to 12-week antibiotic regimen. Intravenous (IV) antibiotics are associated with significant cost and potential complications of deep vein thrombosis, line clotting, and sepsis. Many of the pathogens that cause musculoskeletal infection have both oral (PO) and IV antibiotic options with adequate bioavailability and antibacterial effect, yet IV antibiotics remain the standard of care absent evidence that PO options are clinically as efficacious...
April 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28323222/laparoscopic-nerve-preserving-sacropexy
#16
Alfredo Ercoli, Stefano Cosma, Francesca Riboni, Giuseppe Campagna, Paolo Petruzzelli, Daniela Surico, Saverio Danese, Giovanni Scambia, Chiara Benedetto
STUDY OBJECTIVE: to demonstrate our developed nerve preserving technique during laparoscopic sacropexy (LSP) for multicompartment pelvic organ prolapse. DESIGN: exemplificative case of our surgical procedure based on a multicentric experience consisting of more than 800 cases in 10 years without major intraoperative complications. Informed consent was taken from the subject, and the institutional review board approved this research. SETTING: public practice at Maggiore della Carità University Hospital, Novara; at Sant'Anna Hospital, City of Health and Science, University of Torino; at A...
March 17, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28323163/cerebrospinal-and-interstitial-fluid-transport-via-the-glymphatic-pathway-modeled-by-optimal-mass-transport
#17
Vadim Ratner, Yi Gao, Hedok Lee, Rena Elkin, Maiken Nedergaard, Helene Benveniste, Allen Tannenbaum
The glymphatic pathway is a system which facilitates continuous cerebrospinal fluid (CSF) and interstitial fluid (ISF) exchange and plays a key role in removing waste products from the rodent brain. Dysfunction of the glymphatic pathway may be implicated in the pathophysiology of Alzheimer's disease. Intriguingly, the glymphatic system is most active during deep wave sleep general anesthesia. By using paramagnetic tracers administered into CSF of rodents, we previously showed the utility of MRI in characterizing a macroscopic whole brain view of glymphatic transport but we have yet to define and visualize the specific flow patterns...
March 18, 2017: NeuroImage
https://www.readbyqxmd.com/read/28321710/association-between-tlr9-rs5743836-polymorphism-and-risk-of-recurrent-venous-thromboembolism
#18
Abrar Ahmad, Kristina Sundquist, Bengt Zöller, Peter J Svensson, Jan Sundquist, Ashfaque A Memon
Recent gene knockout studies on mice have shown the role of toll-like receptor 9 (TLR9) in resolution of venous thromboembolism (VTE) through sterile inflammation. However, the role of a putative functional TLR9 polymorphism (rs5743836) in risk assessment of VTE recurrence remains unknown. The aim of our study was to investigate the TLR9 rs5743836 polymorphism in VTE patients and its association with the risk of VTE recurrence. We analyzed TLR9 rs5743836 polymorphism in Malmö thrombophilia study patients; a prospective follow-up study of 1465 VTE patients by Taqman PCR...
March 20, 2017: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/28321560/may-thurner-syndrome-old-acquaintance-new-perspective-case-report
#19
Anja Boc, Vinko Boc, Matija Kozak
May-Thurner syndrome (MTS) results from a frequent anatomic variant in which compression of the left common iliac vein between the body of the fifth lumbar vertebra and the pulsating right common iliac artery can cause deep venous thrombosis (DVT) of the left lower limb. While anticoagulation remains the mainstay treatment of acute DVT, catheter-directed thrombolysis combined with stenting provides a safe and effective method for relieving acute symptoms and preventing postthrombotic syndrome in patients with MTS...
March 20, 2017: Wiener Klinische Wochenschrift
https://www.readbyqxmd.com/read/28321330/ct-venography-after-knee-replacement-surgery-comparison-of-dual-energy-ct-based-monochromatic-imaging-and-single-energy-metal-artifact-reduction-techniques-on-a-320-row-ct-scanner
#20
Masafumi Kidoh, Daisuke Utsunomiya, Seitaro Oda, Takeshi Nakaura, Yoshinori Funama, Hideaki Yuki, Kenichiro Hirata, Masahiro Hatemura, Tomohiro Namimoto, Yasuyuki Yamashita
BACKGROUND: An optimal metal artifact reduction (MAR) technique is needed for a reliable and accurate image-based diagnosis. PURPOSE: Using a 320-row scanner, we compared the dual-energy computed tomography (CT)-based monochromatic and the single-energy metal artifact reduction (SEMAR) techniques for CT venography (CTV) to identify the better imaging method for diagnosing deep vein thrombosis (DVT) in patients who had undergone knee replacement surgery. MATERIAL AND METHODS: Twenty-three consecutive patients with suspected DVT after unilateral knee replacement surgery underwent dual-energy CT (135/80 kVp)...
February 2017: Acta Radiologica Open
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