RESUMO
Background: Normal saline (NS) has been the choice fluid for volume resuscitation in diabetic ketoacidosis (DKA) for decades. Large volume resuscitation with NS can lead to hyperchloremic metabolic acidosis and is associated with a higher incidence of major adverse kidney events compared to balanced fluids (BF). Objective: Compare safety and effectiveness of fluid resuscitation with BF vs NS in adult patients with DKA. Methods: Single-center retrospective cohort study evaluated patients who received NS or BF for DKA treatment between July 2020 and August 2021. Primary endpoint was time to DKA resolution. Secondary endpoints included time to anion gap ≤12, HCO3 ≥15 and ≥18 mmol/L, acute kidney injury, and hospital and intensive care unit length of stay. Results: 110 patients were included (NS 55% (n = 60), BF 45% (n = 50)). Time to DKA resolution was faster in patients who received BF vs NS (13 (10 - 19) hours vs 17 (11 - 25) hours, P = 0.02). Treatment with NS was associated with a longer time to resolution of DKA when adjusted for initial bicarbonate and AKI at admission. Conclusion: BF was associated with a shorter time to DKA resolution compared to NS.
RESUMO
OBJECTIVE: The objective of this study was to compare sustained rate control with intravenous (IV) diltiazem vs. IV metoprolol in acute treatment of atrial fibrillation (AF) with rapid ventricular rate (RVR) in the emergency department (ED). METHODS: This retrospective chart review at a large, academic medical center identified patients with AF with RVR diagnosis who received IV diltiazem or IV metoprolol in the ED. The primary outcome was sustained rate control defined as heart rate (HR) < 100 beats per minute without need for rescue IV medication for 3 h following initial rate control attainment. Secondary outcomes included time to initial rate control, HR at initial control and 3 h, time to oral dose, admission rates, and safety outcomes. RESULTS: Between January 1, 2016 and November 1, 2018, 51 patients met inclusion criteria (diltiazem n = 32, metoprolol n = 19). No difference in sustained rate control was found (diltiazem 87.5% vs. metoprolol 78.9%, p = 0.45). Time to rate control was significantly shorter with diltiazem compared to metoprolol (15 min vs. 30 min, respectively, p = 0.04). Neither hypotension nor bradycardia were significantly different between groups. CONCLUSIONS: Choice of rate control agent for acute management of AF with RVR did not significantly influence sustained rate control success. Safety outcomes did not differ between treatment groups.
Assuntos
Antiarrítmicos/uso terapêutico , Fibrilação Atrial/tratamento farmacológico , Fármacos Cardiovasculares/uso terapêutico , Diltiazem/uso terapêutico , Serviço Hospitalar de Emergência , Frequência Cardíaca/efeitos dos fármacos , Metoprolol/uso terapêutico , Antiarrítmicos/administração & dosagem , Fármacos Cardiovasculares/administração & dosagem , Diltiazem/administração & dosagem , Feminino , Humanos , Masculino , Metoprolol/administração & dosagem , Pessoa de Meia-Idade , Estudos Retrospectivos , TexasRESUMO
BACKGROUND/OBJECTIVES: Deep vein thrombosis (DVT) and pulmonary embolism (PE) are complications of hospitalization leading to increased morbidity and mortality. Routine surveillance ultrasound has become common practice in some intensive care units (ICU) to detect DVT early and initiate anticoagulation, preventing complications. However, initiating anticoagulants for asymptomatic DVT treatment may increase risk of hemorrhage. The objective of this study was to investigate the value of routine surveillance ultrasound in early DVT diagnosis in Neuro ICU patients. METHODS: This is a retrospective review of patients diagnosed with DVT during admission to the Neuro ICU at University Hospital from January 1, 2012, through December 31, 2017. Patients were identified through International Classification of Diseases 9th and 10th Revision codes for DVT and PE, screened for inclusion criteria, and then classified as surveillance group or symptom-driven group based on intervention received. Primary outcome was time to DVT diagnosis. Secondary outcome included clinically significant hemorrhage identified by anticoagulation treatment discontinuation for suspected hemorrhage or new or expanding hemorrhage on head computerized tomography (CT). RESULTS: A total of 116 patients were identified, with 50 included: 27 were classified as surveillance and 23 as symptom-driven. Seven patients (surveillance = 3 and symptom-driven = 4) were diagnosed with only PE and were excluded from primary outcome. Median time to DVT diagnosis was similar at 148 h for surveillance versus 172 h for symptom driven (p = 0.2). There was no difference in treatment discontinuation rates (surveillance 21% vs symptom 31%; p = 0.4). Of the 27 patients with follow-up head CT, two in the surveillance group and two in the symptom-driven group showed a new or expanding hemorrhage. CONCLUSION: Routine surveillance ultrasound did not lead to significantly earlier DVT diagnosis. Hemorrhagic events were not different between groups. Utility of surveillance ultrasound in this population should be evaluated in large, prospective trials before routine use can be recommended.