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https://www.readbyqxmd.com/read/28255445/a-failure-of-preoperative-duplex-imaging-to-diagnose-a-lower-extremity-venous-aneurysm-in-a-patient-with-severe-chronic-venous-insufficiency
#1
Roy Wesley Jones, Godfrey Ross Parkerson, Mary Ottinger, Eduardo Rodriguez, Brian Park
OBJECTIVE: We present a case of recurrent bilateral lower extremity venous stasis ulcers in association with a superficial venous aneurysm at the right saphenofemoral junction that was misdiagnosed on preoperative duplex scanning. METHODS: A 53-year-old female presented to our clinic with 6-year history of bilateral lower extremity venous stasis ulcers. Her past medical history was significant for refractory venous stasis ulcers of the bilateral lower extremities present for 6 years and morbid obesity...
2017: SAGE open medical case reports
https://www.readbyqxmd.com/read/28214487/radiofrequency-ablation-with-concomitant-stab-phlebectomy-increases-risk-of-endovenous-heat-induced-thrombosis
#2
Caitlin W Hicks, Sandra R DiBrito, J Trent Magruder, M Libby Weaver, Cathy Barenski, Jennifer A Heller
OBJECTIVE: Endovenous heat-induced thrombosis (EHIT) is a well-documented phenomenon that follows endovenous ablation, but the treatment, surveillance, and risk factors for EHIT have yet to be comprehensively elucidated. We sought to identify characteristics that may put patients at higher risk for development of EHIT after radiofrequency ablation (RFA) for the treatment of symptomatic superficial venous insufficiency. METHODS: A retrospective review was performed of all consecutive patients undergoing treatment with RFA to the great saphenous vein by a single surgeon from July 2013 through October 2015...
March 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/27994330/a-prospective-study-in-comparison-of-ambulatory-phlebectomy-and-duplex-guided-foam-sclerotherapy-in-the-management-of-varicosities-with-isolated-perforator-incompetence
#3
R Kishore, T Bavani Sankar, A Anandi, S Nedunchezhian, Valarmathy Murugan
Perforators are those which connect the superficial and deep venous system either directly to main veins or indirectly through the muscular and soleal venous plexus. The emergence of minimally invasive techniques like ambulatory phlebectomy (AP) and foam sclerotherapy (FS) has led to increasing interest about the appropriate therapy for the treatment of isolated perforator incompetence. There have been no studies which have compared the effectiveness of these in-office procedures in isolated perforator incompetence due to the low prevalence of cases...
October 2016: Indian Journal of Surgery
https://www.readbyqxmd.com/read/27987603/evidence-summary-of-combined-saphenous-ablation-and-treatment-of-varicosities-versus-staged-phlebectomy
#4
REVIEW
Eric S Hager, Kathleen J Ozvath, Ellen D Dillavou
OBJECTIVE: The objective of this review was to create an evidence summary of the available literature comparing saphenous vein ablation and concomitant phlebectomy vs ablation with staged phlebectomy. METHODS: A review of the literature for ambulatory patients treated for venous insufficiency with saphenous ablation and phlebectomy was conducted. A literature search was performed using MEDLINE, Cochrane Library, Google Scholar, and PubMed with the keywords phlebectomy, endovenous ablation, staged procedures, vein stripping, superficial venous disease, and powered phlebectomy...
January 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/27958689/predictive-value-of-a-day-orthostatic-loading-test-for-the-reversibility-of-the-great-saphenous-vein-reflux-after-phlebectomy-of-all-varicous-tributaries
#5
Yurii T Tsukanov, Anton Y Tsukanov
BACKGROUND: To evaluate predictive value of a day orthostatic loading test (DOL-test) for the reversibility of the great saphenous vein (GSV) reflux after phlebectomy of all varicose tributaries (VTs). METHODS: Prospective cohort study.Patients with reflux in the GSV were included. Patients were treated by phlebectomy for all VTs of the GSV. GSV reflux was measured during a duplex ultrasound examination with DOL-test according to: 1) reflux location and donor vein; 2) reflux extent (RE) of the GSV was evaluated according to the number of zones of reflux (NZR) which included three thigh and three calf zones; 3) reflux duration (RD); 4) peak reflux velocity (PRV) in GSV reflux point of initiation; 5) the diameter of the GSV; 6) orthostatic gradient (OG) - difference between evening and morning values of the GSV diameter...
December 13, 2016: International Angiology: a Journal of the International Union of Angiology
https://www.readbyqxmd.com/read/27853341/effect-of-the-wide-spread-use-of-endovenous-laser-ablation-on-the-treatment-of-varicose-veins-in-japan-a-large-scale-single-institute-study
#6
Masatoshi Jibiki, Tetsuro Miyata, Sachiko Futatsugi, Mitsumasa Iso, Yasutaka Sakanushi
Background and aims: In Japan, stripping under general anesthesia, lumbar anesthesia and tumescent local anesthesia has been used in the treatment of primary varicose veins due to saphenous vein insufficiency. However endovenous laser ablation (EVLA) using a 980 nm diode laser has received National Health Insurance (NHI) coverage in 2011, while EVLA using a 1470 nm diode laser with a radial 2-ring fiber has received coverage in 2014. As a result, the use of EVLA has become widespread in Japan. We herein report on the results of varicose veins treatment at our hospital...
October 1, 2016: Laser Therapy
https://www.readbyqxmd.com/read/27810607/thyroid-carcinoma-with-extensive-tumor-thrombus-in-the-superior-vena-cava-a-case-report
#7
Fumiaki Kawano, Masaki Tomita, Hiroyuki Tanaka, Hiroyuki Nagahama, Kousei Tashiro, Hironobu Nakao, Hiroaki Kataoka, Kunihide Nakamura
INTRODUCTION: Venous tumor thrombus of thyroid cancer that extend to the great vein is rare, and management criteria for venous thrombus have not been established yet. We report a surgical case of thyroid carcinoma with extensive tumor thrombus in the superior vena cava (SVC) and consider the appropriate treatment strategy for venous thrombus. PRESENTATION OF CASE: A 75-year-old woman consulted our hospital because of thyroid carcinoma with an extensive tumor thrombus...
2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27760806/short-term-results-of-isolated-phlebectomy-with-preservation-of-incompetent-great-saphenous-vein-asval-procedure-in-primary-varicose-veins-disease
#8
Igor A Zolotukhin, Evgeny I Seliverstov, Elena A Zakharova, Alexander I Kirienko
OBJECTIVE: To establish an effect of isolated phlebectomy in patients with incompetent great saphenous vein (Ambulatory Selective Varices Ablation under Local anesthesia (ASVAL) procedure) on the reflux and diameter of the trunk and to assess recurrence rate of varicose veins at one year. MATERIAL AND METHODS: We conducted a prospective study on patients with primary varicose veins and with C2 or C2,3 or C2,3,4 or C2,4 classes of chronic venous disease and great saphenous vein incompetence...
October 19, 2016: Phlebology
https://www.readbyqxmd.com/read/27671459/prospective-randomized-study-of-ultrasound-guided-foam-sclerotherapy-combined-with-great-saphenous-vein-high-ligation-in-the-treatment-of-severe-lower-extremity-varicosis
#9
RANDOMIZED CONTROLLED TRIAL
Henghui Yin, Haipeng He, Mian Wang, Zilun Li, Zuojun Hu, Chen Yao, Jinsong Wang, Shenming Wang, Guangqi Chang
BACKGROUND: To evaluate the effect of ultrasound-guided foam sclerotherapy (UGFS) in a single session combined with great saphenous vein (GSV) high ligation for severe lower extremity varicosis classified as C4-C6, compared with GSV stripping plus multistab avulsion or transilluminated powered phlebectomy (TIPP). METHODS: From January 2012 to December 2014, 177 patients with primary GSV insufficiency, classified as C4-C6, were randomized into the UGFS group or the control group...
February 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/27561823/randomized-clinical-trial-comparing-surgery-endovenous-laser-ablation-and-ultrasound-guided-foam-sclerotherapy-for-the-treatment-of-great-saphenous-varicose-veins
#10
M Venermo, J Saarinen, E Eskelinen, S Vähäaho, E Saarinen, M Railo, I Uurto, J Salenius, A Albäck
BACKGROUND: Endovenous ablation techniques and ultrasound-guided foam sclerotherapy (UGFS) have largely replaced open surgery for treatment of great saphenous varicose veins. This was a randomized trial to compare the effect of surgery, endovenous laser ablation (EVLA) (with phlebectomies) and UGFS on quality of life and the occlusion rate of the great saphenous vein (GSV) 12 months after surgery. METHODS: Patients with symptomatic, uncomplicated varicose veins (CEAP class C2-C4) were examined at baseline, 1 month and 1 year...
October 2016: British Journal of Surgery
https://www.readbyqxmd.com/read/27514093/-the-comparative-analysis-results-of-endovascular-laser-coagulation-and-a-standard-phlebectomy-in-the-treatment-of-chronic-diseases-of-the-lower-extremities-veins
#11
COMPARATIVE STUDY
S I Savolyuk, V S Gorbovets, V A Khodos
The results of treatment of 58 patients, suffering chronic diseases of the lower extremities veins, were analyzed. In 28 patients a vertical reflux was eliminated using endovascular laser coagulation, in 32 patients--a standard phlebectomy in accordance to Babcock method was performed. The complications rate was compared as well as the term of the patients' stationary treatment. After elimination of endovascular laser coag- ulation the complications rate and severity is significantly lesser, than after a standard phiebectomy...
March 2016: Klinichna Khirurhiia
https://www.readbyqxmd.com/read/27467230/successful-treatment-of-chronic-venous-ulcers-with-a-1-320-nm-endovenous-laser-combined-with-other-minimally-invasive-venous-procedures
#12
Ashley Wysong, Brent R Taylor, Michael Graves, Vineet Mishra, Ryan Gilbertson, Hubert T Greenway, Leland Housman
BACKGROUND: Venous ulcers are very common with few curative treatment options. OBJECTIVE: To report the closure rate and clinical characteristics of active venous ulcers in a vein clinic using endovenous laser ablation (EVLA) with a 1,320-nm laser. METHODS AND MATERIALS: A prospective database was kept consisting of patients with an active venous ulcer at the time of consultation in a single-practitioner academic vein clinic from March 2007 to May 2014...
August 2016: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/27306991/defining-the-optimum-tumescent-anaesthesia-solution-in-endovenous-laser-ablation
#13
Tom Wallace, Clement Leung, Sandip Nandhra, Nehemiah Samuel, Daniel Carradice, Ian Chetter
OBJECTIVES: To produce a tumescent anaesthesia solution with physiological pH for endovenous thermal ablation and evaluate its influence on peri- and postoperative pain, clinical and quality of life outcomes, and technical success. METHODS: Tumescent anaesthetic solution (0.1% lidocaine with 1:2,000,000 epinephrine) was titrated to physiological pH by buffering with 2 ml incremental aliquots of 8.4% sodium bicarbonate. Patients undergoing great saphenous vein endovenous laser ablation and ambulatory phlebectomy were studied before and after introduction of buffered tumescent anaesthetic...
June 15, 2016: Phlebology
https://www.readbyqxmd.com/read/27221810/a-multi-centre-randomised-controlled-trial-comparing-radiofrequency-and-mechanical-occlusion-chemically-assisted-ablation-of-varicose-veins-final-results-of-the-venefit-versus-clarivein-for-varicose-veins-trial
#14
Tristan Lane, Roshan Bootun, Brahman Dharmarajah, Chung S Lim, Mojahid Najem, Sophie Renton, Kaji Sritharan, Alun H Davies
BACKGROUND: Endovenous thermal ablation has revolutionised varicose vein treatment. New non-thermal techniques such as mechanical occlusion chemically assisted endovenous ablation (MOCA) allow treatment of entire trunks with single anaesthetic injections. Previous non-randomised work has shown reduced pain post-operatively with MOCA. This study presents a multi-centre randomised controlled trial assessing the difference in pain during truncal ablation using MOCA and radiofrequency endovenous ablation (RFA) with six months' follow-up...
May 24, 2016: Phlebology
https://www.readbyqxmd.com/read/27162237/p22phox-c242t-single-nucleotide-polymorphism-inhibits-inflammatory-oxidative-damage-to-endothelial-cells-and-vessels
#15
Daniel N Meijles, Lampson M Fan, Maziah M Ghazaly, Brendan Howlin, Martin Krönke, Gavin Brooks, Jian-Mei Li
BACKGROUND: The NADPH oxidase, by generating reactive oxygen species, is involved in the pathophysiology of many cardiovascular diseases and represents a therapeutic target for the development of novel drugs. A single-nucleotide polymorphism, C242T of the p22(phox) subunit of NADPH oxidase, has been reported to be negatively associated with coronary heart disease and may predict disease prevalence. However, the underlying mechanisms remain unknown. METHODS AND RESULTS: With the use of computer molecular modeling, we discovered that C242T single-nucleotide polymorphism causes significant structural changes in the extracellular loop of p22(phox) and reduces its interaction stability with Nox2 subunit...
June 14, 2016: Circulation
https://www.readbyqxmd.com/read/27114445/treatment-outcomes-and-lessons-learned-from-transilluminated-powered-phlebectomy-for-varicose-veins-in-1034-patients
#16
Peter H Lin, Jesus M Matos, Aaron Chen, Walter Kim, Mun J Poi, Jenny S Jiang, Carlos F Bechara
INTRODUCTION: Transilluminated powered phlebectomy (TIPP) is a minimally invasive technique of varicose vein removal, which combines irrigated illumination with tumescent anesthesia for ablation of superficial varicosities and endoscopic-powered venous resection. The objective of this study was to analyze treatment outcomes of this treatment modality. METHODS: A retrospective evaluation of prospectively collected data from all patients undergoing TIPP procedure for symptomatic varicose veins during a recent 12-year period was performed...
May 2016: Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/27100544/-lower-limb-varicose-veins-as-a-manifestation-of-undifferentiated-connective-tissue-dysplasia
#17
M P Potapov, P P Potapov, E V Staver, L S Mazepina
Analysed herein are the data of 737 patients (a total of 745 lower limbs) suffering from lower-limb varicose veins (LLVV) and subjected to treatment at the Surgical Department consisting of crossectomy, truncal and tributary phlebectomy, dissection of perforant veins exclusively in the basin of the great saphenous vein. Relapses during five-year follow up occurred in 13.8% (102/745) of cases. Based on clinical signs and laboratory findings we studied the effect of the factor of undifferentiated connective tissue dysplasia (UDCTD) on the development of lower-limb varicosity...
2016: Angiologii︠a︡ i Sosudistai︠a︡ Khirurgii︠a︡, Angiology and Vascular Surgery
https://www.readbyqxmd.com/read/27068509/extracellular-matrix-remodelling-in-response-to-venous-hypertension-proteomics-of-human-varicose-veins
#18
Javier Barallobre-Barreiro, Rahmi Oklu, Marc Lynch, Marika Fava, Ferheen Baig, Xiaoke Yin, Temo Barwari, David N Potier, Hassan Albadawi, Marjan Jahangiri, Karen E Porter, Michael T Watkins, Sanjay Misra, Julianne Stoughton, Manuel Mayr
AIMS: Extracellular matrix remodelling has been implicated in a number of vascular conditions, including venous hypertension and varicose veins. However, to date, no systematic analysis of matrix remodelling in human veins has been performed. METHODS AND RESULTS: To understand the consequences of venous hypertension, normal and varicose veins were evaluated using proteomics approaches targeting the extracellular matrix. Varicose saphenous veins removed during phlebectomy and normal saphenous veins obtained during coronary artery bypass surgery were collected for proteomics analysis...
June 1, 2016: Cardiovascular Research
https://www.readbyqxmd.com/read/26992305/management-of-perforator-vein-aneurysms-in-the-lower-extremities
#19
Nicos Labropoulos, Matthew Comito, Patrizia De Zolt, Dimitrios Kontothanassis
OBJECTIVE: Perforator vein aneurysms (PVAs) of the lower extremity have not been defined or reported. This study reports the clinical presentation of patients, the PVA characteristics, and the clinical outcome of their management. METHODS: Patients with signs and symptoms of chronic venous disease who had a PVA were included. Diagnosis of a PVA was made with duplex ultrasound. Normal perforator veins have a diameter of <3 mm. A PVA was defined as a diameter dilation of >9 mm, and it was always found below the deep fascia...
July 2015: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/26946893/the-effect-of-wavelength-on-endothermal-heat-induced-thrombosis-incidence-after-endovenous-laser-ablation
#20
William P Shutze, Katherine Kane, Tammy Fisher, Yahya Doud, Grace Lassiter, Richard Leuking, Elizabeth Nguyen, William P Shutze
OBJECTIVE: We hypothesized that the incidence of endothermal heat-induced thrombosis (EHIT) depends on the laser wavelength used in endovenous laser ablation (EVLA) of the saphenous veins. METHODS: We identified patients undergoing EVLA in our office from 2005 to 2014 with an 810-nm (hemoglobin-specific) or 1470-nm (water-specific) laser. We reviewed the records for age, sex, body mass index, Clinical, Etiologic, Anatomic, and Pathophysiologic (CEAP) class, vein diameter, vein(s) treated, adjunctive phlebectomy, energy delivered, laser pullback times, and EHIT (closure level ≥3) development...
January 2016: Journal of Vascular Surgery. Venous and Lymphatic Disorders
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