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Applicability of bedside ultrasonography for the diagnosis of deep venous thrombosis in patients with COVID ‐19 and treatment with low molecular weight heparin
Author(s) -
Zhang Pu,
Qu Yali,
Tu Jie,
Cao Wen,
Hai Ning,
Li Shuo,
Qu Peng,
Lv Chaoyang,
Guo Ruijun
Publication year - 2020
Publication title -
journal of clinical ultrasound
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.272
H-Index - 61
eISSN - 1097-0096
pISSN - 0091-2751
DOI - 10.1002/jcu.22898
Subject(s) - medicine , low molecular weight heparin , heparin , venous thrombosis , incidence (geometry) , thrombosis , ultrasonography , d dimer , covid-19 , pulmonary embolism , venous thromboembolism , surgery , radiology , disease , infectious disease (medical specialty) , physics , optics
Purpose The aim of this study was to evaluate the applicability of bedside ultrasonography for the diagnosis of deep venous thrombosis (DVT) in patients infected with corona virus disease 2019 (COVID‐19) with and without treatment with low molecular weight heparin (LMWH). Methods We retrospectively analyzed the records of deceased and surviving patients in whom ultrasonography detected or not a DVT, and in whom LMWH was or not prescribed. Results The incidence of DVT is higher in the deceased (33/35) than in the surviving (22/46) patients. LMWH was administered in a larger proportion of surviving (18/22) than of deceased (18/33) patients. D‐dimer concentrations decreased in patients who received LMWH in both groups. Conclusions There was a high incidence of DVT in patients who succumbed to COVID‐19. Bedside ultrasonography can detect the presence of DVT as early as possible and help assessing the risk of venous thromboembolism, allowing early and reasonable use of LMWH.