Phlebology
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A high rate of thrombotic events has been reported in COVID-19 population. The study aims to assess the incidence of deep vein thrombosis (DVT) in COVID-19 patients admitted to a single tertiary hospital. ⋯ Despite LMWH prophylaxis or full anticoagulant therapy, the incidence of DVT, mainly asymptomatic, in hospitalized COVID-19 patients was 14.5%. Further research should focus on the appropriate antithrombotic therapy for COVID-19 patients.
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Coronavirus disease 2019 (Covid-19) is an emerging, fast-spreading and worldwide infectious disease that would be deteriorated with the precipitation of systemic or local thrombosis. The aim of current study was evaluating the effects of early anticoagulant treatment in hospitalized Covid-19 patients. ⋯ Early anticoagulant treatment with relatively higher doses of LMWH may improve the clinical outcome of Covid-19 patients and shorten the length of hospital stay.
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Endovenous thermal ablation for chronic venous disease treatment is recommended over traditional surgery. The present investigation compares endovenous laser ablation (EVLA) with radiofrequency (RF) for segmental endovenous sapheno-femoral junction ablation. ⋯ Saphenous sparing is feasible and effective by means of both EVLA and RF, representing a possible alternative to surgery.
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Venous leg ulcers, or static leg ulcers, are chronic wounds associated with ambulatory venous hypertension of the lower extremities as a consequence of venous valve reflux, reduce venous capacitance, poor calf venous pump, heart failure, or in conjunction with venous obstruction. A static ulcer with venous thrombosis in a pelvic or thigh vein responds favorably to anticoagulation agents. However, anticoagulation is less effective and even harmful when ambulatory venous hypertension has another cause such as venous reflux, poorly heart function, and poor calf venous pump. ⋯ In patients with static ulcers and deep vein thrombosis, the H2O level may be higher in the 10-mm sampling depth, indicating that those patients had more subcutaneous water. In patients with non-deep vein thrombosis static foot ulcer, the near-infrared spectroscopy (NIRS) indicated worse fluid retention in the dermis level. The H2O value in the NIRS may be different owing to underline the cause of the venous leg ulcers.
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The coronavirus disease 2019 (COVID-19) global pandemic has resulted in diversion of healthcare resources to the management of patients infected with SARS-CoV-2 virus. Elective interventions and surgical procedures in most countries have been postponed and operating room resources have been diverted to manage the pandemic. The Venous and Lymphatic Triage and Acuity Scale was developed to provide an international standard to rationalise and harmonise the management of patients with venous and lymphatic disorders or vascular anomalies. ⋯ These included (1) medical emergencies (requiring immediate attendance), example massive pulmonary embolism; (2) urgent (to be seen as soon as possible), example deep vein thrombosis; (3) semi-urgent (to be attended to within 30-90 days), example highly symptomatic chronic venous disease, and (4) discretionary/non-urgent- (to be seen within 6-12 months), example chronic lymphoedema. Venous and Lymphatic Triage and Acuity Scale aims to standardise the triage of patients with venous and lymphatic disease or vascular anomalies by providing an international consensus-based classification of clinical categories and triage urgency. The scale may be used during pandemics such as the current COVID-19 crisis but may also be used as a general framework to classify urgency of the listed conditions.