RESUMEN
BACKGROUND: Pulmonary embolism is the third most common cardiovascular disease. Interventional treatment options as an alternative to systemic lysis therapy of hemodynamically stable, submassive pulmonary embolisms have received an unprecedented boost in innovation in recent years. The treatment options are heterogeneous and can be roughly divided into local thrombolysis and local thrombectomy. For years in our center we have been carrying out catheter-assisted, locoregional lysis therapy with side-hole lysis catheters and a cumulative dose per pulmonary branch of 10â¯mg alteplase over 15â¯h for hemodynamically stable, submassive pulmonary emboli. AIM: The aim of this retrospective study was to review this therapeutic concept and to collect data on clinical endpoints and possible complications. METHODS: The study included data from 01/2018-03/2023. For this purpose, the patients were selected based on the OPS codes (8.838.60 and 1276.0), and the data was collected using the medical records. Biometric data, data on previous illnesses and vital parameters, laboratory chemistry data, CT diagnostic data, echocardiographic data, data on drug treatment and data on complications were collected anonymously. RESULTS: There was a significant reduction in the strain on the right heart. Peripheral oxygen saturation also improved significantly and heart rate decreased significantly. The complication rate remained low and was almost exclusively limited to access-related problems. CONCLUSION: Catheter-assisted, locoregional lysis therapy is a safe and effective treatment method for submassive pulmonary embolism.
RESUMEN
The case of a young man with left intermittent claudication is reported. Initially, common left pelvic-type peripheral arterial occlusive disease is assumed. Angiographically, however, there is a high degree of fibromuscular dysplasia with a focal lesion in the left iliac flow area, directly at the origin of the internal iliac artery (IIA). After vessel preparation, a double-layer stent is implanted off-label to protect the IIA and to create peripheral embolic protection.
Asunto(s)
Displasia Fibromuscular , Arteria Ilíaca , Stents , Procedimientos Quirúrgicos Vasculares , Displasia Fibromuscular/complicaciones , Humanos , Arteria Ilíaca/diagnóstico por imagen , Claudicación Intermitente/diagnóstico por imagen , MasculinoRESUMEN
AIM: This study is a description of the rate of unsafe acts and communication events in simulations of Emergency Medical Service (EMS) mission-based scenarios as first response for risk management and patient safety. SUBJECTS AND METHODS: The study involved video-based observation of German paramedic teams (n=40) during simulated EMS missions. Teams were randomised to four types of scenarios: advanced life support (ALS), bronchial asthma (BA), pulmonary embolism (PE) and multiple trauma (MT). All predefined events were analysed. RESULTS: In a total of 40 scenarios, paramedics committed more than seven unsafe acts per scenario (7.4+/-3.8, mean+/-standard deviation, 95% confidence interval (CI): 6.6-8.3). In detail, there were unsafe acts for ALS (6.8+/-3.9, 95% CI: 5.2-8.5), in BA (8.1+/-3.9, 95% CI: 6.4-9.8), in PE (4.0+/-1.6, 95% CI: 3.0-5.0) and in MT (9.3+/-3.2, 95% CI: 7.8-10.7). Strategies of diagnosis and treatment were heterogeneous chronologically and methodically. Bad communication events were noted with a mean of 3.9+/-1.6 (95% CI: 3.1-4.6) within the scenarios. All the handovers (100%) between paramedics and emergency physician were incomplete, and 53.7+/-11.0% (95% CI: 48.5-58.8%) of information of realised actions and status of patient were missed in handover. CONCLUSION: A subset of German paramedics caused many unsafe acts and dangerous communication in simulations that may affect real-life work. We suggest paramedics should take part in a need-based education programme and communication training.