keyword
MENU ▼
Read by QxMD icon Read
search

Chronic venous insufficiency

keyword
https://www.readbyqxmd.com/read/28330434/is-there-an-effect-of-race-ethnicity-on-early-complications-of-iliac-vein-stenting
#1
Ahmad Alsheekh, Anil Hingorani, Samson Ferm, Pavel Kibric, Afsha Aurshina, Natalie Marks, Enrico Ascher
Background There have been well-documented implications of race/ethnicity on the outcome of various vascular diseases. Little literature has examined the effect of race/ethnicity on venous disease. Iliac vein stenting is an emerging technology in treating chronic venous insufficiency. To further characterize this disease and its treatment, we chose to study the effect of selected clinical factors including race/ethnicity on the early complications of non-thrombotic iliac vein stenting. Methods In this observational study, data analysis was performed for 623 patients with chronic venous insufficiency who underwent iliac vein stenting during the time period from August 2012 to September 2014...
January 1, 2017: Vascular
https://www.readbyqxmd.com/read/28300678/magnetic-resonance-imaging-of-internal-jugular-veins-in-multiple-sclerosis-inter-observer-agreement-and-comparison-with-doppler-ultrasound-examination
#2
S J Laukontaus, J Pekkola, J Numminen, T Kagayama, M Lepäntalo, M Färkkilä, S Atula, P Tienari, M Venermo
OBJECTIVES: Doppler ultrasound (US) has been widely used to evaluate the cervical venous system of multiple sclerosis (MS) patients according to the hypothesis of chronic cerebrospinal venous insufficiency (CCSVI) with contradictory results. Venous anatomy and pathology can be examined with less operator-dependent magnetic resonance imaging (MRI). DESIGN: To assess the inter-observer agreement in measuring internal jugular vein (IJV) cross-sectional area (CSA) in MR-images and to explore the agreement between US and MRI in the detection of calibres of ≤ 0...
March 11, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28300675/the-morphofunctional-changes-in-the-wall-of-varicose-veins
#3
Jeļena Birdina, Māra Pilmane, Artūrs Ligers
INTRODUCTION: Varicose vein (VV) disease is a frequently occurring pathology of the lower extremities. Although the pathogenesis of varicosity development is not clearly defined, the final common pathway leading to chronic venous insufficiency is the development of venous hypertension, which is associated with severe changes in the venous wall. The aim of this study was to clarify the histological and immunohistochemical changes in great saphenous veins in chronic venous insufficiency...
March 11, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28300323/acquired-perforating-dermatosis-clinicopathological-study-of-31-cases-emphasizing-pathogenesis-and-treatment
#4
Ana Julia García-Malinis, Elena Del Valle Sánchez, María Pilar Sánchez-Salas, Elena Del Prado, Carmen Coscojuela, Yolanda Gilaberte
BACKGROUND: Acquired perforating dermatosis (APD) is a rare group of skin disorders of unknown aetiology and pathogenesis, and is associated with several systemic diseases. OBJECTIVE: We review the clinicopathological features, associated systemic diseases, and treatment response in a series of APD patients. METHODS: We conducted a retrospective observational study of all patients histologically diagnosed with APD in Hospital San Jorge (Huesca, Spain) between 2002 and 2014...
March 16, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/28270250/patient-reported-benefits-of-extracranial-venous-therapy-british-columbia-ccsvi-registry
#5
A Dessa Sadovnick, Irene M Yee, Kristen Attwell-Pope, Glenn Keyes, Lucas Kipp, Anthony L Traboulsee
Objective Chronic cerebrospinal venous insufficiency (CCSVI) has been hypothesized to be a risk factor for multiple sclerosis (MS). Venoplasty has been proposed as a treatment for CCSVI. The aim of our study was to gain a better understanding of the "real-world" safety and longitudinal effectiveness of venoplasty Methods: British Columbia residents who self-reported having had venoplasty and consented to participate in the study were interviewed and followed for up to 24 months post-therapy using standardized structured questionnaires Results: Participants reported procedure-related complications (11...
March 8, 2017: Canadian Journal of Neurological Sciences. le Journal Canadien des Sciences Neurologiques
https://www.readbyqxmd.com/read/28258018/left-sided-varicocele-as-a-rare-presentation-of-may-thurner-syndrome
#6
J R Stern, V I Patel, D E Cafasso, N B Gentile, A J Meltzer
INTRODUCTION: May-Thurner syndrome (MTS), the clinical sequelae of left iliac vein compression between the right iliac artery and the spine, is an accepted cause of lower extremity edema and venous thromboembolism. It is more prevalent in younger women, and typically presents with left lower extremity symptoms. Atypical presentations such as right-sided symptoms, chronic pelvic pain, and even fatal venous rupture have been reported. Here we describe iliac vein compression presenting as a chronic left-sided testicular varicocele...
February 28, 2017: Annals of Vascular Surgery
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
#7
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/28255387/reverse-sural-flap-for-ankle-and-heel-soft-tissues-reconstruction
#8
R N Ciofu, D G Zamfirescu, S A Popescu, I Lascar
Introduction: The potential of the medial calf integument, as donor site for a free flap based on musculocutaneous branches of the medial sural artery, was first identified by Taylor and Daniel, following cadaver investigation. In 1981, Pontén described the fasciocutaneous sural flap as a reconstructive option for soft tissue loss of the lower extremity, particularly around the knee. Two years later, Donski and Fogdestram presented the distally based fasciocutaneous flap from the sural region followed by Montegut and Allen who considered the sural artery perforator flap as a viable alternative for the gastrocnemius myocutaneous flap...
January 2017: Journal of Medicine and Life
https://www.readbyqxmd.com/read/28214493/the-value-of-near-infrared-spectroscopy-for-the-assessment-of-calf-muscle-function-in-venous-patients
#9
Spyros N Vasdekis, Ioannis Tzemailas, Constantine N Antonopoulos, Sotiria Mastoraki, George K Mantas, Andreas Lazaris
OBJECTIVE: Near-infrared spectroscopy (NIRS) is a noninvasive technique with the potential to determine the degree of tissue oxygenation. The aim of the current study was to investigate the use of NIRS as a reliable method of detecting calf muscle pump dysfunction in groups of patients with venous disease. METHODS: Patients with superficial venous insufficiency (SVI) or history of deep venous thrombosis (DVT) were classified according to the comprehensive classification system for chronic venous disorders (clinical class, etiology, anatomy, and pathophysiology) and compared with controls (GROUP variable)...
March 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/28214487/radiofrequency-ablation-with-concomitant-stab-phlebectomy-increases-risk-of-endovenous-heat-induced-thrombosis
#10
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/28211296/recommendations-for-the-medical-management-of-chronic-venous-disease-the-role-of-micronized-purified-flavanoid-fraction-mpff
#11
Ronald Bush, Anthony Comerota, Mark Meissner, Joseph D Raffetto, Steven R Hahn, Katherine Freeman
Scope A systematic review of the clinical literature concerning medical management of chronic venous disease with the venoactive therapy Micronized Purified Flavonoid Fraction was conducted in addition to an investigation of the hemodynamics and mechanism of chronic venous disease. Methods The systematic review of the literature focused on the use of Micronized Purified Flavonoid Fraction (diosmin) which has recently become available in the US, in the management of chronic venous disease. The primary goal was to assess the level of evidence of the role of Micronized Purified Flavonoid Fraction in the healing of ulcers, and secondarily on the improvement of the symptoms of chronic venous disease such as edema...
April 2017: Phlebology
https://www.readbyqxmd.com/read/28194803/the-current-spectrum-of-contact-sensitization-in-patients-with-chronic-leg-ulcers-or-stasis-dermatitis%C3%A2-%C3%A2-new-data-from-the-information-network-of-departments-of-dermatology-ivdk
#12
Cornelia Erfurt-Berge, Johannes Geier, Vera Mahler
BACKGROUND: Patients with lower leg dermatitis, chronic venous insufficiency or chronic leg ulcers have a high prevalence of contact sensitization. OBJECTIVES: To identify the current spectrum of contact allergens in these patients. PATIENTS AND METHODS: Data of the Information Network of Departments of Dermatology on 5264 patients with the above diagnoses from the years 2003 to 2014 (study group) were compared with data on 4881 corresponding patients from 1994 to 2003 (historical control group) and with a current control group without these diagnoses (n = 55 510)...
February 14, 2017: Contact Dermatitis
https://www.readbyqxmd.com/read/28191610/italian-intersociety-consensus-on-doac-use-in-internal-medicine
#13
Domenico Prisco, Walter Ageno, Cecilia Becattini, Armando D'Angelo, Giovanni Davì, Raimondo De Cristofaro, Francesco Dentali, Giovanni Di Minno, Anna Falanga, Gualberto Gussoni, Luca Masotti, Gualtiero Palareti, Pasquale Pignatelli, Roberto M Santi, Francesca Santilli, Mauro Silingardi, Antonella Tufano, Francesco Violi
The direct oral anticoagulants (DOACs) are drugs used in clinical practice since 2009 for the prevention of stroke or systemic embolism in non-valvular atrial fibrillation, and for the treatment and secondary prevention of venous thromboembolism. The four DOACs, including the three factor Xa inhibitors (rivaroxaban, apixaban and edoxaban) and one direct thrombin inhibitor (dabigatran) provide oral anticoagulation therapy alternatives to Vitamin K antagonists (VKAs). Despite their clear advantages, the DOACs require on the part of the internist a thorough knowledge of their pharmacokinetic and pharmacodynamic characteristics to ensure their correct use, laboratory monitoring and the appropriate management of adverse events...
February 13, 2017: Internal and Emergency Medicine
https://www.readbyqxmd.com/read/28151018/calcium-dobesilate-prevents-diabetic-kidney-disease-by-decreasing-bim-and-inhibiting-apoptosis-of-renal-proximal-tubular-epithelial-cells
#14
Tian Cai, Xiao-Yun Wu, Xiao-Qian Zhang, Hong-Xia Shang, Zhong-Wen Zhang, Jian-Jun Dong, Lin Liao
Apoptosis of renal proximal tubular epithelial cells (PTECs) plays a vital role in the pathogenesis and progression of diabetic kidney disease (DKD). Calcium dobesilate is a vascular protective compound used for treatment of diabetic retinopathy and chronic venous insufficiency. The aim of this study was to determine whether calcium dobesilate can protect PTECs from glucose-induced apoptosis and the potential mechanism of this effect. It is indicated that high glucose promoted abnormal apoptosis of HK2 cells, which was inhibited by treatment of calcium dobesilate, while Bim expression decreased in response to calcium dobesilate in high-glucose-treated HK2 cells...
February 2, 2017: DNA and Cell Biology
https://www.readbyqxmd.com/read/28139903/endovenous-laser-ablation-in-patients-with-severe-primary-chronic-venous-insufficiency
#15
Vladimir Starodubtsev, Mikhail Lukyanenko, Andrey Karpenko, Pavel Ignatenko
BACKGROUND: The aim of study was to estimate the safety and efficacy of using laser wavelength of 1560 nm with the foam sclerotherapy (FS) of varicose veins (VVs) for the treatment of severe primary chronic venous insufficiency (CVI, C4-C6) in patients with different diameters of the proximal segment (DPS) of the great saphenous vein (GSV). METHODS: We have separated the patients into two groups depending on the size of GSV: group 1 (281 cases; DPS of GSV less than 15 mm) and group 2 (210 cases; DPS of GSV more than 15 mm)...
January 31, 2017: International Angiology: a Journal of the International Union of Angiology
https://www.readbyqxmd.com/read/28124879/the-relationship-between-chronic-venous-insufficiency-and-diabetes-mellitus
#16
Vladimíra Fejfarová, Karel Roztočil, Alexandra Svědínková, Helena Čermáková, Michal Dubský, Robert Bém, Alexandra Jirkovská, Veronika Wosková, Andrea Němcová, Jelena Skibová
No abstract text is available yet for this article.
February 2017: International Angiology: a Journal of the International Union of Angiology
https://www.readbyqxmd.com/read/28092206/impact-of-uk-nice-clinical-guidelines-168-on-referrals-to-a-specialist-academic-leg-ulcer-service
#17
Huw Ob Davies, Matthew Popplewell, Gareth Bate, Lisa Kelly, Katy Darvall, Andrew W Bradbury
Background Leg ulcers are a common cause of morbidity and disability and result in significant health and social care expenditure. The UK National Institute for Health and Care Excellence (NICE) Clinical Guideline (CG)168, published in July 2013, sought to improve care of patients with leg ulcers, recommending that patients with a break in the skin below the knee that had not healed within two weeks be referred to a specialist vascular service for diagnosis and management. Aim Determine the impact of CG168 on referrals to a leg ulcer service...
January 1, 2017: Phlebology
https://www.readbyqxmd.com/read/28088662/metabolic-profiles-of-exudates-from-chronic-leg-ulcerations
#18
Adam Junka, Wojciech Wojtowicz, Adam Ząbek, Grzegorz Krasowski, Danuta Smutnicka, Barbara Bakalorz, Agnieszka Boruta, Mariusz Dziadas, Piotr Młynarz, Parish Paymon Sedghizadeh, Marzenna Bartoszewicz
Chronic leg ulceration is a disease usually associated with other comorbidities, and significantly reduces patient quality of life. Infected leg ulcers can lead to limb-threatening sequelae or mortality. Leg ulcerations are colonized by a number of microbes that are able to cause life-threating infections in susceptible patients. Wound exudate is a body fluid that collects metabolites from patient eukaryotic cells and from prokaryotic bacterial communities inhabiting the wound. This study aimed at identification of metabolites in exudates collected from chronic leg ulcers, and correlation of this metabolome with patient comorbidities and microbiological status of the wound...
January 10, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28063094/stasis-dermatitis-pathophysiology-evaluation-and-management
#19
REVIEW
Swaminathan Sundaresan, Michael R Migden, Sirunya Silapunt
Stasis dermatitis commonly occurs in older age. It is caused by venous hypertension resulting from retrograde flow due to incompetent venous valves, valve destruction, or obstruction of the venous system. Further tissue changes arise from an inflammatory process mediated by metalloproteinases, which are up-regulated by ferric ion from extravasated red blood cells. Stasis dermatitis presents initially as poorly demarcated erythematous plaques of the lower legs bilaterally, classically involving the medial malleolus...
January 6, 2017: American Journal of Clinical Dermatology
https://www.readbyqxmd.com/read/28056699/functional-chronic-venous-disease-a-systematic-review
#20
Raffaele Serra, Michele Andreucci, Giovanni De Caridi, Mafalda Massara, Pasquale Mastroroberto, Stefano de Franciscis
Objectives Functional chronic venous disease is an underestimated syndrome quite present in the general population. It affects up to 20% of the general population and is based on the presence of venous symptoms without instrumental evidence of anatomic and morphologic damage. The aim of this review article is to provide the reader with the most updated information on this phenomenon. Methods Medline and Scopus databases were searched without time limit using the key-word: 'Functional chronic venous disease of legs', C0s patients...
January 1, 2017: Phlebology
keyword
keyword
64413
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"