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BACKGROUND: Anterior cervical discectomy and fusion (ACDF) is a common procedure for neck arthritis, typically alleviating pain and improving function. Preoperative dehydration has been correlated with postoperative infection, acute renal failure, deep vein thrombosis, and increased hospital length of stay. However, some studies have suggested that preoperative dehydration has a minimal relationship with postoperative outcomes, specifically in arthroplasty and lumbar surgery candidates. METHODS: Patients who underwent ACDF from 2015 to 2020 as part of the American College of Surgeons National Surgical Quality Improvement Program database were identified. We excluded patients who presented with acute trauma. Dehydration was determined using the accepted definition of preoperative blood urea nitrogen to creatinine ratio greater than 20. Lengths of stay and 30-day postoperative adverse events were compared between dehydrated and nondehydrated cohorts, adjusting for baseline features using standard multivariate regression. RESULTS: We identified 14,932 patients, and 4206 (28.1%) of whom were preoperatively dehydrated. Dehydrated patients had significantly higher odds of wound, hematological, and pulmonary complications; Clavien-Dindo grade IV, delayed length of stay (>5 days); and a lower likelihood of being discharged home (P < 0.005), even after controlling for demographic features (eg, sex, age, body mass index, race, and ethnicity). Furthermore, linear regression suggested an overall half-day increased length of hospital stay for dehydrated patients (95% CI [0.36, 0.60], P < 0.001). CONCLUSION: Preoperative dehydration is common among ACDF surgery patients and appears to correlate with an increased risk of postoperative complications and prolonged length of hospital stay. Evaluation of a patient's hydration status from standard preoperative laboratory metrics can be employed for risk stratification, patient counseling, and timing of ACDF surgeries.
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CASE: We present a case of traumatic anterior obturator hip dislocation in a pediatric patient with a focus on acute management of this injury. The orthopaedic team successfully performed closed reduction of this injury on an emergent basis, and the patient had minimal issues with ambulation and pain at subsequent follow-up. CONCLUSION: Pediatric traumatic hip dislocations are rare injuries with potentially devastating sequelae, particularly if diagnosis and treatment are delayed. Proper technique during closed reduction is essential. Be prepared for potential emergent open reduction. Two years of postinjury follow-up is recommended to monitor for signs of femoral head osteonecrosis.
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Luxação do Quadril , Procedimentos de Cirurgia Plástica , Feminino , Humanos , Criança , Luxação do Quadril/diagnóstico por imagem , Luxação do Quadril/cirurgia , Luxação do Quadril/complicações , Redução Aberta/efeitos adversos , Cabeça do Fêmur/lesõesRESUMO
OBJECTIVES: (1) To evaluate adequacy and reproducibility of the gravity and manual stress imaging in the diagnosis of unstable ankle fractures and (2) to evaluate the diagnostic utility of lateral talar displacement ratio (LTDR) derived in relation to the talar body width on ankle stress imaging. DESIGN: Retrospective cohort study. SETTING: Level 1 Trauma Center. PATIENTS: One hundred seventy consecutive patients who presented with supination-external rotation 2 ankle fractures (OTA/AO 44-B2.1) requiring dynamic stress testing. INTERVENTION: Dynamic stress imaging to determine ankle stability. MAIN OUTCOME MEASURE: Ankle instability and subsequent need for surgical fixation as determined by dynamic stress imaging. RESULTS: No statistical significant difference was found between the adequacy of gravity stress radiographs and manual stress images in regards to surgical decision-making (P = 0.595). Using manual and gravity stress images, receiver operating characteristic curves were generated for medial clear space (MCS) (area under the curve = 0.793, 0.901) and LTDR (0.849, 0.850), corresponding to thresholds of 10.5% and 10.2% for manual and gravity, respectively. Seventy-three of 105 patients (69.5%) with MCS > 5 mm and 62 of 75 patients (82.7%) with LTDR > 10% were offered surgical intervention. Sixty-two of the 77 patients (80.5%) offered surgery had both MCS > 5 mm and LTDR > 10%. CONCLUSION: This study shows that manual stress radiographs are just as effective as gravity stress radiographs in making an assessment of ankle fracture stability as there was no difference in diagnostic value between gravity and manual stress imaging in regards to surgical decision-making. Use of additional radiographic measurements such as the LTDR can provide additional information in determining stability when MCS is within a clinical gray area. LEVEL OF EVIDENCE: Diagnostic Level III. See Instructions for Authors for a complete description of levels of evidence.
Assuntos
Fraturas do Tornozelo , Tornozelo , Fraturas do Tornozelo/diagnóstico por imagem , Fraturas do Tornozelo/cirurgia , Humanos , Reprodutibilidade dos Testes , Estudos Retrospectivos , SupinaçãoRESUMO
BACKGROUND: Eosinophilic esophagitis (EoE) is an allergic disease characterized by marked eosinophilic infiltration and inflammation of the esophagus eventually leading to esophageal dysfunction. This condition at times may involve the airway leading to breathing difficulties. OBJECTIVE: To compare the course of EoE in patients with or without airway involvement. METHODS: A retrospective chart review was done on patients with a diagnosis of Eosinophilic Esophagitis and that were managed in our Aerodigestive clinic from 2012 to 2018. A total of 121 EoE patients were included in the study. Each patient's disease course was examined for pertinent information including - but not limited to - age at presentation, allergies, endoscopic and pathology results, treatments prescribed, and time to resolution. The data was analyzed for any differences between the airway and non-airway groups for each of these variables. RESULTS: The variables that were analyzed showed no significant difference between patients suffering from EoE with (n = 19) and without (n = 102) airway involvement. However, patients with airway disease trended towards being younger in age at presentation as compared to those without airway symptoms (6.68 years vs. 9.69 years, p = 0.69). Analysis of endoscopic and pathology findings revealed no difference. Similarly, no differences were found between the prescribed treatments. Kaplan-Meier estimates of time to disease remission indicated that 50% of patients had resolution at one year, regardless of airway involvement (p = 0.31). CONCLUSIONS: Our findings indicate that the disease course of patients with EoE does not vary depending on the presence of airway symptoms. Thus, patients with airway symptoms should not be diagnosed or treated any different than those without airway symptoms.