Low-Dose Rivaroxaban as Extended Prophylaxis Reduces Postdischarge Venous Thromboembolism in Patients With Malignancy and IBD.

BACKGROUND: Despite guidelines suggesting the use of extended prophylaxis for prevention of venous thromboembolism in patients with colorectal cancer and perhaps IBD, routine use is low and scant data exist regarding oral forms of therapy. OBJECTIVE: The purpose was to compare the incidence of postdischarge venous thromboembolism in patients given extended prophylaxis with low-dose rivaroxaban. DESIGN: We used propensity matching to compare pre- and postintervention analyses from a 2-year period before instituting extended prophylaxis. SETTING: All colorectal patients at a single institution were prospectively considered for extended prophylaxis. PATIENTS: Patients with a diagnosis of IBD or colorectal cancer who underwent operative resection were included. INTERVENTIONS: Those considered for extended prophylaxis were prescribed 10 mg of rivaroxaban for 30 days postsurgery. MAIN OUTCOME MEASURES: The primary outcome was venous thromboembolism incidence 30 days postdischarge. The secondary outcome was bleeding rates, major or minor. RESULTS: Of the 498 patients considered for extended prophylaxis, 363 were discharged with rivaroxaban, 81 on baseline anticoagulation, and 54 without anticoagulation. Propensity-matched cohorts based on stoma creation, operative approach, procedure type, and BMI were made to 174 historical controls. After excluding cases of inpatient venous thromboembolism, postoperative rates were lower in the prospective cohort (4.8% vs 0.6%, p = 0.019). In the prospective group, 36 episodes of bleeding occurred, 26 (7.2%) were discharged with rivaroxaban, 8 (9.9%) discharged on other anticoagulants, and 2 (3.7%) with no postoperative anticoagulation. Cases of major bleeding were 1.1% (4/363) in the rivaroxaban group, and each required intervention. LIMITATIONS: The study was limited to a single institution and did not include a placebo arm. CONCLUSIONS: Among patients with IBD and colorectal cancer, extended prophylaxis with low-dose rivaroxaban led to a significant decrease in postdischarge thromboembolic events with a low bleeding risk profile. See Video Abstract . RIVAROXABN EN DOSIS BAJAS COMO PROFILAXIS PROLONGADA REDUCE LA TROMBOEMBOLIA VENOSA POSTERIOR AL ALTA, EN PACIENTES CON NEOPLASIAS MALIGNAS Y ENFERMEDAD INFLAMATORIA INTESTINAL: ANTECEDENTES:A pesar de las normas que sugieren el uso de profilaxis extendida para la prevención del tromboembolismo venoso en pacientes con cáncer colorrectal y tal vez enfermedad inflamatoria intestinal, el uso rutinario es bajo y existen escasos datos sobre las formas orales de terapia.OBJETIVO:Comparar la incidencia de tromboembolismo venoso posterior al alta, en pacientes que recibieron profilaxis prolongada con dosis bajas de rivaroxabán.DISEÑO:Utilizamos el emparejamiento de propensión para comparar un análisis previo y posterior a la intervención de un período de 2 años antes de instituir la profilaxis extendida.AJUSTE:Todos los pacientes colorrectales en una sola institución fueron considerados prospectivamente para profilaxis extendida.PACIENTES:Incluidos pacientes con diagnóstico de enfermedad inflamatoria intestinal o cáncer colorrectal sometidos a resección quirúrgica.INTERVENCIONES:A los considerados para profilaxis extendida se les prescribió 10 mg de rivaroxabán durante 30 días postoperatorios.PRINCIPALES MEDIDAS DE RESULTADO:El resultado primario fue la incidencia de tromboembolismo venoso 30 días después del alta. El resultado secundario fueron las tasas de hemorragia, mayor o menor.RESULTADOS:De los 498 pacientes considerados para profilaxis extendida, 363 fueron dados de alta con rivaroxabán, 81 con anticoagulación inicial y 54 sin anticoagulación. Se realizaron cohortes emparejadas por propensión basadas en la creación de la estoma, abordaje quirúrgico, tipo de procedimiento y el índice de masa corporal en 174 controles históricos. Después de excluir los casos de tromboembolismo venoso hospitalizado, las tasas posoperatorias fueron más bajas en la cohorte prospectiva (4,8% frente a 0,6%, p = 0,019). En el grupo prospectivo ocurrieron 36 episodios de hemorragia, 26 (7,2%) fueron dados de alta con rivaroxaban, 8 (9,9%) fueron dados de alta con otros anticoagulantes y 2 (3,7%) sin anticoagulación posoperatoria. Los casos de hemorragia mayor fueron del 1,1% (4/363) en el grupo de rivaroxabán y cada uno requirió intervención.LIMITACIONES:Limitado a una sola institución y no incluyó un grupo de placebo.CONCLUSIONES:Entre los pacientes con enfermedad inflamatoria intestinal y cáncer colorrectal, la profilaxis extendida con dosis bajas de rivaroxabán condujo a una disminución significativa de los eventos tromboembólicos posteriores al alta, con un perfil de riesgo de hemorragia bajo. (Traducción-Dr. Fidel Ruiz Healy).

Surgeon Burnout and Usage of Personal Communication Devices: Examining the Technology "Empowerment/Enslavement Paradox".

INTRODUCTION: Access to patients' electronic medical records (EMRs) on personal communication devices (PCDs) is beneficial but can negatively impact surgeons. In a recent op-ed, Cohen et al. explored this technology "empowerment/enslavement paradox" and its potential effect on surgeon burnout. We examined if there is a relationship between accessing EMRs on PCDs and surgeon burnout. METHODS: This was a cohort study with retrospective and prospective arms. Trainees and attendings with a background in general surgery completed the Maslach Burnout Index for Medical Personnel, a validated survey scored on three areas of burnout (emotional exhaustion, depersonalization, and low personal accomplishment). Data on login frequency to EMRs on PCDs over the previous 6 mo were obtained. Pearson correlation coefficients were calculated to determine if burnout and login frequency were associated. RESULTS: There were 52 participants included. Residents were 61.5% (n = 32) of participants. The mean login frequency over 6 mo was 431.0 ± 323.9. The mean scores (out of 6) for emotional exhaustion, depersonalization, and personal accomplishment were 2.3 ± 1.1, 1.9 ± 1.2, and 4.9 ± 0.8, respectively. There was no correlation between burnout and logins. Residents had higher median depersonalization scores (2.3 versus 1.2, P = 0.03) and total logins (417.5 versus 210.0, P < 0.001) than attendings. Participants who overestimated logins had higher median emotional exhaustion and depersonalization scores than those who underestimated (2.6 versus 1.4, P = 0.03, and 2.4 versus 0.8, P = 0.003, respectively). CONCLUSIONS: Using EMRs on PCDs is common, but frequency of logins did not correlate with burnout scores in this study. However, perception of increased workload may contribute to experiencing burnout.