Revista clínica española
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Revista clínica española · Jun 2020
ReviewThromboembolism prophylaxis in orthopaedic surgery and trauma.
Thromboembolism prophylaxis is well-established in major orthopaedic surgery (hip and knee arthroplasty and hip fracture surgery), with low-molecular-weight heparins the most often chosen agent. In recent years, however, direct-acting anticoagulants have been gaining ground and can be used in this scenario (except for hip fracture surgery). ⋯ For other orthopaedic procedures (leg surgery below the knee, ankle and foot; knee arthroscopy; arm surgery; and spine surgery), thromboembolism prophylaxis requires individualisation based on the patient's risk factors and the surgery's characteristics, given that the risk of venous thromboembolic disease is minor. In this patient group, the agent of choice is low-molecular-weight heparin, given that direct-acting anticoagulants are not approved for these types of surgery.
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Revista clínica española · Jun 2020
ReviewProphylaxis of venous thromboembolism disease in patients with cancer.
Thrombotic risk should always be assessed in the various clinical scenarios of patients with cancer. Thromboprophylaxis with low-molecular-weight heparin is recommended above other anticoagulants for most patients with cancer who are hospitalised. However, the safety of primary thromboprophylaxis in this context is unknown; however, thromboprophylaxis can be completed with mechanical methods. ⋯ In these cases, prophylaxis such as apixaban, rivaroxaban and low-molecular-weight heparin may be employed, provided there are no significant risk factors for bleeding or drug interactions. In patients undergoing oncologic surgery, thromboprophylaxis should be started before the surgery, continuing for at least 7 to 10 days and, in cases of major surgery, even up to 4 weeks. Drug prophylaxis is not routinely recommended to prevent upper extremity thrombosis in patients who carry central venous catheters.
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Revista clínica española · Jun 2020
Assessment of the quality of antibiotics prescription in a regional health system.
The inappropriate and indiscriminate use of antibiotics is one of the main factors contributing to the onset of antimicrobial resistance. In 2007, the European Surveillance of Antimicrobial Consumption (ESAC) project established certain indicators to assess the quality of antibiotic use. We analysed the quality of antibiotic prescription in La Rioja (Spain) in 2017, using epidemiological (age, sex, seasonal nature) and financial variables (price of the antibiotic and income level). ⋯ The quality of antibiotic prescription is determined not only by epidemiological variables, such as age and sex, but also by financial variables, such as patient income and antibiotic price.
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Surgery increases the risk (by 20-fold) of venous thromboembolism (VTE), but there are prophylaxis methods (mechanical, pharmaceutical or combined) that safely reduce the incidence rate of VTE. The administration of prophylaxis requires a prior assessment of the risks associated with the patient and with the type of surgery. ⋯ At this time, the recommendation is to administer prophylaxis to all patients: mechanical prophylaxis for low, moderate or high risk with contraindications for the administration of heparin; combined with heparin for very high risk; and with drugs such as low-molecular-weight heparin, unfractionated heparin and fondaparinux for moderate to high risk. These measurements should be kept until full ambulation, discharge, or at least seven days (for major oncologic and bariatric surgery, maintain for four weeks).