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https://www.readbyqxmd.com/read/28700166/-foam-sclerotherapy-to-treat-varicose-veins
#1
Fatima Mahhou-Sennouni, Helia Robert-Ebadi, Marc Righini, Frédéric Glauser
The ultrasound-guided foam sclerotherapy (UGFS) involves the injection of a sclerosing agent into a target vein under ultrasonographic guidance. The goal of this treatment is to harm the venous endothelium to achieve the destruction of the vein wall by a fibrosis phenomenon. In this article, we discuss indications and contraindications of UGFS. We also describe the technique, its efficacy and its complications.
December 7, 2016: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28516808/implication-of-foam-sclerosant-inactivation-by-human-whole-blood-in-a-laboratory-setting
#2
Emma B Dabbs, Scott J Dos Santos, Laurensius E Mainsiouw, Alina A Sheikh, Alexis Gkantiragas, Irenie Shiangoli, Mike R Watkins, Jaya L Nemchand, Mark S Whiteley
Background During sclerotherapy, it has been recommended to confirm intravenous placement of the needle by aspirating blood into the sclerosant syringe. This may inactivate some, or all of the sclerosant. Aims To quantify the volume of human blood needed to completely inactivate 1 ml of sodium tetradecyl sulphate, and comparing fresh blood and blood that has been stored in an ethylenediaminetetraacetic acid tube. Methods A series of manual titrations were carried out following a procedure developed at STD Pharmaceutical Products Ltd (Hereford, UK) and listed in the British Pharmacopeia...
January 1, 2017: Phlebology
https://www.readbyqxmd.com/read/28267111/blind-sided-by-cosmetic-vein-sclerotherapy-a-case-of-ophthalmic-arterial-occlusion
#3
Meena Arunakirinathan, Robbie J E Walker, Noor Hassan, Sally Ameen, Saad Younis
PURPOSE: Cosmetic vein sclerotherapy is increasingly used to treat varicose veins because of its effectiveness and adherence with British Pharmacopoeia specifications. We present the first documented case of ophthalmic artery occlusion resulting in panocular ischemia secondary to intravascular injection of sodium tetradecyl sulfate sclerosant in a young healthy women seeking treatment for prominent facial veins in her forehead. METHODS: The patient presented with unilateral sudden loss of vision...
March 6, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28166694/novel-developments-in-foam-sclerotherapy-focus-on-varithena%C3%A2-polidocanol-endovenous-microfoam-in-the-management-of-varicose-veins
#4
Phoebe Star, David E Connor, Kurosh Parsi
Scope Varithena® is a recently approved commercially available drug/delivery unit that produces foam using 1% polidocanol for the management of varicose veins. The purpose of this review is to examine the benefits of foam sclerotherapy, features of the ideal foam sclerosant and the strengths and limitations of Varithena® in the context of current foam sclerotherapy practices. Method Electronic databases including PubMed, Medline (Ovid) SP as well as trial registries and product information sheets were searched using the keywords, 'Varithena', 'Varisolve', 'polidocanol endovenous microfoam', 'polidocanol' and/or 'foam sclerotherapy/sclerosant'...
January 1, 2017: Phlebology
https://www.readbyqxmd.com/read/28127790/size-of-sclerosing-foams-prepared-by-ultrasound-mechanical-agitation-and-the-handmade-tessari-method-for-treatment-of-varicose-veins
#5
Costantino Davide Critello, Antonino S Fiorillo, Thomas J Matula
OBJECTIVES: Sclerotherapy is a therapeutic method used in the treatment of varicose veins and works by occluding damaged blood vessels with a chemical solution. Foam sclerotherapy is an attractive treatment because the results are more effective than those obtained by using liquid sclerosants. However, serious neurologic complications, which are likely related to air embolism, have been reported after treatment with foams generated by the handmade method (Tessari technique) most often used clinically...
March 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28074536/use-of-an-intravenous-sclerosing-foam-3-sodium-tetradecyl-sulfate-for-treatment-of-orbital-varix-in-a-dog
#6
Rebecca S Saunders, Brian A Scansen, Stephen S Jung, Hooman Khabiri, David A Wilkie
A 6-month-old intact male Standard Dachshund was referred for evaluation of a soft tissue swelling above the right eye. Examination of the right eye revealed mild lateral deviation of the globe, normal vision, and a dorsonasal soft tissue swelling. Examination of the posterior segment was normal. Dual-phase computed tomography angiography was consistent with an orbital varix of the angularis oculi and right dorsal external ophthalmic veins with no evidence of arterial involvement. Treatment involved fluoroscopically guided coil embolization of the venous outflow with nine platinum microcoils, followed by sclerotherapy of the varix using 1...
January 10, 2017: Veterinary Ophthalmology
https://www.readbyqxmd.com/read/27837181/results-of-ultrasound-guided-foam-sclerotherapy-of-the-great-saphenous-vein-with-new-parameters-of-the-technique
#7
A Baeshko, N Shestak, S Korytko
AIM: To report the outcome of a series of patients with chronic venous disease due to incompetence of the great saphenous vein (GSV) managed by ultrasound-guided foam sclerotherapy (USGFS). DESIGN: Controlled clinical trial with maximum 5-year follow-up of results of USGFS of the GSV with new parameters of the procedure. MATERIALS AND METHODS: This research analyzes the results of USGFS of the GSV (395 GSV) and its tributaries in 326 patients with varicose veins of the lower extremities over the period from January 2009 to January 2014 with the following parameters of the procedure: 60° limb elevation, calf bandage, and cooled foam injection...
November 2016: Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/27815001/immediate-and-transient-faintness-following-a-course-of-foam-sclerotherapy-treatment-for-saphenous-vein-incompetence-in-an-elderly-patient
#8
D Rastel
INTRODUCTION: Adverse effects of sclerotherapy are rare. They are divided into two categories: immediate and delayed. Immediate adverse effects are mainly represented by visual disturbances. We are reporting the case of an immediate transient faintness following two sessions of foam sclerotherapy. OBSERVATION: An 80-year-old active female with superficial chronic venous disorder and no significant medical or surgical backgrounds experienced two similar immediate general adverse events following two sessions of sclerotherapy from a total of five...
December 2016: Journal des Maladies Vasculaires
https://www.readbyqxmd.com/read/27738241/evaluation-of-sodium-tetradecyl-sulfate-and-polidocanol-as-sclerosants-for-leg-telangiectasia-based-on-histological-evaluation-with-clinical-correlation
#9
Ronald Bush, Peggy Bush
INTRODUCTION: This study was designed to determine by histological evaluation and clinical correlation the most effective sclerosant concentration of Sotradecol® (sodium tetradecyl sulfate) and Asclera® (polidocanol) for the treatment of leg telangiectasia. METHODS: Histological studies were completed on 40 patients, all of whom were female with a mean age of 53. After sclerotherapy with varying concentrations of sclerosant solutions for the treatment of 0.8 mm and 1 mm leg telangiectasia, histological specimens were examined for the following criteria: luminal changes, subintimal changes, smooth muscle wall alterations, and vessel wall integrity...
October 12, 2016: Phlebology
https://www.readbyqxmd.com/read/27738239/generation-of-sclerosant-foams-by-mechanical-methods-increases-the-foam-temperature
#10
Lulu Tan, Kaichung Wong, David Connor, Babak Fakhim, Masud Behnia, Kurosh Parsi
OBJECTIVE: To investigate the effect of agitation on foam temperature. METHODS: Sodium tetradecyl sulphate and polidocanol were used. Prior to foam generation, the sclerosant and all constituent equipment were cooled to 4-25℃ and compared with cooling the sclerosant only. Foam was generated using a modified Tessari method. During foam agitation, the temperature change was measured using a thermocouple for 120 s. RESULTS: Pre-cooling all the constituent equipment resulted in a cooler foam in comparison with only cooling the sclerosant...
October 12, 2016: Phlebology
https://www.readbyqxmd.com/read/27680782/a-new-strategy-in-sclerotherapy-of-varicose-veins
#11
Francesco Ferrara, Giovanni Ferrara, Ermenegildo Furino, Heinrich Ebner, Gennaro Quarto
AIM: The aim of our study was to evaluate the efficacy of a new method of compression sclerotherapy of GSV and SSV. MATERIALS AND METHODS: 345 lower extremities with primary varicose veins, with a long reflux of the GSV (C2-6; Ep; As 2, 3; ± p; Pr), have been submitted to sclerotherapy applying the following method: injection of foam (Polidocanol 2%), or liquid sclerosant (iodate solution 4-6% or Polodocanol 3%) in the trunk of the GSV; echoguided compression of sapheno-femoral junction (performed using an inflatable device, the Safeguard); immediate eccentric positive compression on the trunk of the GSV; and short elastic bandage...
2016: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/27511882/comparison-of-microbubble-presence-in-the-right-heart-during-mechanochemical-and-radiofrequency-ablation-for-varicose-veins
#12
K H Moon, B Dharmarajah, R Bootun, C S Lim, Tra Lane, H M Moore, K Sritharan, A H Davies
OBJECTIVE: Mechanochemical ablation is a novel technique for ablation of varicose veins utilising a rotating catheter and liquid sclerosant. Mechanochemical ablation and radiofrequency ablation have no reported neurological side-effect but the rotating mechanism of mechanochemical ablation may produce microbubbles. Air emboli have been implicated as a cause of cerebrovascular events during ultrasound-guided foam sclerotherapy and microbubbles in the heart during ultrasound-guided foam sclerotherapy have been demonstrated...
August 10, 2016: Phlebology
https://www.readbyqxmd.com/read/27437862/foamed-bleomycin-sclerosis-of-airway-venous-malformations-the-role-of-interspecialty-collaboration
#13
Ezana Azene, Sally Mitchell, Martin Radvany, Nishant Agrawal, David Eisele, Clifford Weiss
OBJECTIVES/HYPOTHESIS: To assess clinical outcomes of patients with airway venous malformations treated with percutaneous sclerotherapy (VMPS). We highlight the role of foamed bleomycin as a less inflammatory sclerosant and the importance of collaboration between interventional radiology and otolaryngology-head and neck surgery (OHNS). STUDY DESIGN: Retrospective, consecutive, single-center series. METHODS: Sixteen airway VMPS treatment sessions were performed (5 patients)...
July 20, 2016: Laryngoscope
https://www.readbyqxmd.com/read/27376773/atypical-leg-ulcers-after-sclerotherapy-for-treatment-of-varicose-veins-case-reports-and-literature-review
#14
Bibombe P Mwipatayi, Catherine E Western, Jackie Wong, Donna Angel
INTRODUCTION: Skin necrosis is a rare complication of foam sclerotherapy, a common form of treatment for varicose veins. PRESENTATION OF CASE: Both patients presented to the outpatient clinic within 2-14days after foam sclerotherapy with Aethoxysklerol(®) 1%, with severe soft tissue and skin necrosis. Further aggressive treatment of the ulcer was required to resolve the necrosis, resulting in marked residual scar and well granulated leg ulcer respectively. DISCUSSION: Foam sclerotherapy is a common and usually well-tolerated treatment modality for varicose veins...
2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27329670/physiochemical-properties-and-reproducibility-of-air-based-sodium-tetradecyl-sulphate-foam-using-the-tessari-method
#15
Mike R Watkins, Richard J Oliver
OBJECTIVES: The objectives were to examine the density, bubble size distribution and durability of sodium tetradecyl sulphate foam and the consistency of production of foam by a number of different operators using the Tessari method. METHODS: 1% and 3% sodium tetradecyl sulphate sclerosant foam was produced by an experienced operator and a group of inexperienced operators using either a 1:3 or 1:4 liquid:air ratio and the Tessari method. The foam density, bubble size distribution and foam durability were measured on freshly prepared foam from each operator...
June 20, 2016: Phlebology
https://www.readbyqxmd.com/read/27068734/sclerotherapy-is-a-safe-method-of-treatment-of-chronic-venous-disorders-in-older-patients-a-prospective-and-comparative-study-of-consecutive-patients
#16
Jean-Luc Gillet, Claudine H Desnos, Michel Lausecker, Christian Daniel, Jean-Jerome Guex, François-André Allaert
OBJECTIVES: An aging population requires evaluation of methods of treatment for older patients. Our objective was to evaluate the indications, practical modalities, safety and tolerability of sclerotherapy in patients 75 years of age and older (group 1) and compare with a control group of patients 18 to74 years of age (group 2). METHOD: This observational, multicentre, prospective and comparative study was conducted by the French Society of Phlebology. Each centre collected in 10 to 20 patients ≥75 years of age and an equal number of patients <75 years of age treated by sclerotherapy, the treatment indication, the patient's personal history, the CEAP clinical class, the type of the veins being treated, the characteristics of sclerotherapy and the complications (immediately after treatment and at one-month follow-up)...
April 11, 2016: Phlebology
https://www.readbyqxmd.com/read/26993013/the-effects-of-altitude-temperature-gas-to-sclerosant-ratio-air-versus-50-50-mixture-of-co2-and-o2-foam-volume-presence-of-silicone-and-consecutive-uses-of-syringes-on-the-longevity-of-tessari-made-foam-for-sclerotherapy
#17
S B Patel, A E Ostler, T M Pirie, M S Whiteley
No abstract text is available yet for this article.
January 2014: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/26992311/the-effects-of-environmental-and-compositional-manipulations-on-the-longevity-of-tessari-made-foam-for-sclerotherapy
#18
Salil B Patel, Alexandra E Ostler, Scott J Dos Santos, Tom M Piriea, Mark S Whiteley
BACKGROUND: Tessari-made foam sclerotherapy is performed around the world in a variety of clinics differing in methods, equipment, temperatures, and altitudes. We investigated how the following factors affected the foam's longevity: silicone vs nonsilicone syringes, volume of foam made, ratio of gas to sclerosant, use of air vs 50:50 mixture of carbon dioxide and oxygen, temperature, altitude, and 10 consecutive reuses of the syringes. METHODS: Sclerosant foam was made by the Tessari double-syringe technique...
July 2015: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/26933628/a-modified-tessari-method-for-producing-more-foam
#19
Jie Xu, Yi-Fei Wang, An-Wei Chen, Tao Wang, Shao-Hua Liu
This study aimed to develop a modified Tessari method for producing more sclerosing foam in treatment of extensive venous malformations. Sclerosing foam was produced by using Tessari method and the modified Tessari method. The procedure of the later was as follows: prepared foam in a sclerosant-air ratio of 1:4; connected three disposable 10 ml syringes to two medical three-way taps; drawn 4 ml of liquid sclerosant into one syringe and 16 ml averagely of air into the other two; then moved the plungers of all syringes back and forth for 20 times to produce sclerosing foam...
2016: SpringerPlus
https://www.readbyqxmd.com/read/26826265/transient-neurologic-event-following-administration-of-foam-sclerotherapy
#20
Mario Albert Malvehy, Cindy Asbjornsen
This report describes a complication of symptoms consistent with transient ischemic attack following administration of physician-compounded foam sclerotherapy created with room air. After intravenous administration of 8 cc of foam sclerosant prepared with room air and polidocanol using the Tessari method, an otherwise healthy man experienced transient neurologic changes. Immediately following injection of foam, a dense hemiplegia consistent with interruption of the middle cerebral arterial circulation was observed...
January 28, 2016: Phlebology
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