[Critical patients in general hospitalization wards: a descriptive analysis of factors inherent to the transfer to a closed unit] / El paciente crítico en sala de internación general.

Introduction: Unplanned transfers from the General Ward to Critical Care Units occur due to a deterioration in the patient's clinical status. They are of great interest because of their negative impact, associated with longer hospital stays and higher mortality. Objectives: To report the frequency at which these transfers occur, characteristics of these patients and causes of the transfer. Identify shortcomings in the care process that may allow improvement strategies. Methodology: cross-sectional study. Cases were considered those who, during the first 24 hours of hospitalization in the General Ward, required transfer to the ICU between January - December 2022 in a high-complexity hospital in Buenos Aires. Results: Of 8317 admissions, 124 were transferred to the ICU, with a rate of 14 per 1000 and an average of 70 years. The most frequent comorbidities were high blood pressure, heart failure, cancer and overweight-obesity. The main causes of hospitalization were respiratory and gastrointestinal symptoms. 67% had non-alarming results in the NEWS score prior to transfer to the ICU. The most frequent causes were respiratory failure, hemodynamic instability and requirement for monitoring. Average hospital stay was 10 days and in-hospital mortality was 26%. Conclusions: Respiratory decompensation in elderly male patients was the most common cause of transfer to a Closed Unit. One of the shortcomings of the care process seems to be the NEWS score, where in 67% of cases it did not warn about the high requirement of patient monitoring.

Introducción: Los traslados no programados, de Sala General a Unidades de Cuidados Críticos, se producen debido a un deterioro en el estado clínico del paciente. Son de gran interés debido a su impacto negativo, asociado con estadías hospitalarias más largas y mayor mortalidad. Objetivos: Reportar la frecuencia en la que ocurren estos traslados, las características de estos pacientes y las causas del pase. Identificar falencias del proceso asistencial que permitan generar estrategias de mejora. Metodología: estudio de corte transversal. Se consideraron casos quienes durante las primeras 24 horas de internación en Sala General requirieron traslado a UCI entre Enero - Diciembre 2022 en un hospital de alta complejidad en Buenos Aires. Resultados: De 8317 ingresos 124 fueron trasladados a UCI, con una tasa de 14 por 1000 y una media de 70 años. Las comorbilidades más frecuentes fueron hipertensión arterial, insuficiencia cardíaca, cáncer y sobrepeso-obesidad. Las principales causas de internación fueron cuadros respiratorios y gastrointestinales. Un 67% tuvieron resultados no alarmantes en el score NEWS previo al pase a UCI. Las causas más frecuentes fueron insuficiencia respiratoria, inestabilidad hemodinámica y requerimiento de monitoreo. La estadía hospitalaria media fue de 10 días y la mortalidad intrahospitalaria 26%. Conclusión: Los descompensación respiratoria en pacientes añosos de sexo masculino fue la causa más común de pase a Unidad Cerrada.Una de las falencias del proceso asistencial pareciera ser el score NEWS, donde en un 67% de los casos no alertó sobre el alto requerimiento de monitoreo del paciente.

Endovascular Removal of Thrombus and Right Heart Masses Using the AngioVac System: Results of 234 Patients from the Prospective, Multicenter Registry of AngioVac Procedures in Detail (RAPID).

PURPOSE: To assess device and procedural safety and technical success associated with the use of the AngioVac System to remove vascular thrombi and cardiac masses. MATERIALS AND METHODS: The Registry of AngioVac Procedures in Detail (RAPID) study prospectively collected data for 234 patients receiving treatment with AngioVac at 21 sites between March 2016 and August 2019: 84 (35.9%) with caval thromboemboli (CTEs), 113 (48.3%) with right heart masses (RHMs), 20 (8.5%) with catheter-related thrombi (CRTs), and 4 (1.7%) with pulmonary emboli (PEs). Thirteen patients had a combination of procedures during the same admission. RESULTS: Using the AngioVac system, 70%-100% thrombus or mass removal was achieved in 73.6% of patients with CTEs, 58.5% of patients with RHMs, 60% of patients with CRTs, and 57.1% of patients with PEs. Extracorporeal bypass time was < 1 hour for 176 (75.2%) procedures. Estimated blood loss was < 250 mL for 179 procedures (76.5%). Mean hemoglobin decreased from 10.4 g/dL ± 2.9 preoperatively to 9.4 g/dL ± 2.6 postoperatively. Transfusions were administered in 59 procedures (25.2%) with 47 transfusions (78.2%) being ≤ 2 U. There were 36 procedure-related complications, including 1 death. CONCLUSIONS: The RAPID registry data demonstrate that the AngioVac System can be safely and effectively used to remove vascular thrombi and cardiac masses across a broad range of patient populations. The limited use of the device to remove pulmonary emboli in the present series precludes recommending the use of the AngioVac device for this indication.