Self-driven bronchoscopy simulation training in medical students led to improvements in bronchial anatomy knowledge and bronchoscopy skills. Further investigation is under way to determine the impact of bronchoscopy simulation training on future specialty interest and long-term skills retention.

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Background. Patients who have undergone curative surgery for stage I lung cancer require continued surveillance owing to the risk of a second primary lung cancer developing. Early diagnosis allows for prompt intervention. However, as in primary cancers, the role of wedge vs lobar resections remains controversial.Methods. The Surveillance Epidemiology and End Results database was examined from 2004 to 2012 and all pathologically proven stage I lung cancer patients who underwent cancer-directed surgery were selected. Cases in which a second primary lung cancer developed 6 or more months after diagnosis of the first cancer were analyzed for survival after surgical treatment.Results. Second primary lung cancer was identified in 625 patients, of whom 331 (53%) were diagnosed

BACKGROUND: Approximately 10% to 20% of patients with ulcerative colitis require surgery during their disease course, of which the most common is the staged restorative proctocolectomy with IPAA. OBJECTIVE: The aim was to compare the rates of anastomotic leaks among all staged restorative proctocolectomy with IPAA procedures. DESIGN: This was a retrospective cohort study. SETTINGS: This study was conducted at a single tertiary care IBD center. PATIENTS: All patients with ulcerative colitis or IBD-unspecified who underwent a primary total proctocolectomy with IPAA for medically refractory disease or dysplasia between 2008 and 2017 were identified. MAIN OUTCOME MEASURES: The primary outcome was anastomotic leak within a 6-month postoperative period. Univariate and multivariate logistic regression were used to compare patients with and without anastomotic leaks. RESULTS: The sample was composed of 584 nonemergent patients, of whom 50 (8.6%) underwent 1-stage, 162 (27.7%) underwent 2-stage, 58 (9.9%) underwent modified 2-stage, and 314 (53.7%) underwent a 3-stage total proctocolectomy with IPAA. The primary indication was medically refractory disease in 488 patients and dysplasia/cancer in 101 patients. Anastomotic leak occurred in 10 patients (3.2%) after 3-stage, 14 patients (8.6%) after 2-stage, 6 patients (10.3%) after modified 2-stage, and 10 patients (20.0%) after a 1-stage procedure. A 3-stage procedure had fewer leaks and additional procedures for leaks compared with 1- and modified 2-stage procedures (p < 0.03). The 3-stage procedure had fewer combined anastomotic leaks and pelvic abscesses than all of the other staged procedures (p < 0.05). LIMITATIONS: This study was limited by its retrospective design and evolving electronic medical charts system. CONCLUSIONS: The 3-stage total proctocolectomy with IPAA is the optimal staged method in ulcerative colitis to reduce leaks and related complications. See Video Abstract at http://links.lww.com/DCR/B693. LENTO Y CONSTANTE GANA LA CARRERA: UN CASO SÓLIDO PARA UN ENFOQUE DE TRES ETAPAS EN LA COLITIS ULCEROSA ANTECEDENTES: Aproximadamente el 10-20% de los pacientes con colitis ulcerosa requieren cirugía durante el curso de su enfermedad, de los cuales la más común es la proctocolectomía restauradora escalonada con anastomosis con bolsa ileo-anal. OBJETIVO: El objetivo fue comparar las tasas de fugas anastomóticas entre todos los procedimientos de proctocolectomía restauradora por etapas con procedimiento de anastomosis con bolsa ileo-anal. DISEÑO: Este fue un estudio de cohorte retrospectivo. ENTORNO CLÍNICO: Este estudio se llevó a cabo en un único centro de atención terciaria de tercer nivel para enfermedades inflamatorias del intestino. PACIENTES: Se identificaron todos los pacientes con colitis ulcerosa o enfermedad inflamatoria intestinal inespecífica que se sometieron a una proctocolectomía total primaria mas anastomosis con bolsa ileo-anal por enfermedad médicamente refractaria o displasia entre 2008 y 2017. PRINCIPALES MEDIDAS DE RESULTADO: El resultado primario fue la fuga anastomótica dentro de un período posoperatorio de seis meses. Se utilizó regresión logística univariante y multivariante para comparar pacientes con y sin fugas anastomóticas. RESULTADOS: La muestra estuvo compuesta por 584 pacientes no emergentes, de los cuales 50 (8,6%) se sometieron a una etapa, 162 (27,7%) se sometieron a dos etapas, 58 (9,9%) se sometieron a modificación en dos etapas y 314 (53,7%) se sometieron a una proctocolectomía total en tres tiempos mas anastomosis con bolsa ileo-anal. La indicación principal fue enfermedad médicamente refractaria en 488 pacientes y displasia / cáncer en 101 pacientes. Se produjo una fuga anastomótica en 10 (3,2%) pacientes después de tres etapas, 14 (8,6%) pacientes después de dos etapas, 6 (10,3%) pacientes después de dos etapas modificadas y 10 (20,0%) pacientes después de una etapa procedimiento. Un procedimiento de tres etapas tuvo menos fugas y procedimientos adicionales para las fugas en comparación con los procedimientos de una y dos etapas modificadas (p <0.03). El procedimiento de tres etapas tuvo menos fugas anastomóticas y abscesos pélvicos combinados que todos los demás procedimientos por etapas (p <0,05). LIMITACIONES: Este estudio estuvo limitado por su diseño retrospectivo y su sistema de registros médicos electrónicos en evolución. CONCLUSIONES: La proctocolectomía total en tres etapas mas anastomosis con bolsa ileo-anal es el método óptimo por etapas en la colitis ulcerosa para reducir las fugas y las complicaciones relacionadas. Consulte Video Resumen en http://links.lww.com/DCR/B693.

Introduction High voltage electrical injuries have been called “the grand masquerader”, and significant neurological sequalae have been described. Here, we report the case of a 73-year-old man who sustained a 14.5% total body surface area (TBSA) full thickness electrical burns, most significantly to his scalp (Figure 1). On initial evaluation, there was concern for loss of proprioception resulting in gait instability. A magnetic resonance image (MRI) of the cervical spine performed on post injury day 9 showed no evidence of cervical spinal cord injury. Methods A novel descriptive case report of a high-voltage electrical injury with incomplete spinal cord injury Results The patient underwent several operative interventions for wound coverage and preservation of function with the known challenges experienced with high voltage burn wounds. Despite lack of imaging confirmation, suspicion for an occult neurological injury remained high. Neurological consultation confirmed limited proprioception and loss of 2-point discrimination. Due to these specific findings that resulted in an inability to make significant rehabilitation gains, a subsequent MRI of his cervical spine performed on post-injury day 30 demonstrated T2 hyperintensity in the dorsal column in the cervical spine at the C2-3 and C5-6 levels, suggestive of myelopathy (Figure 2). Conclusions To our knowledge, this is the first reported case of an incomplete spinal cord injury (posterior spinal cord syndrome in this case) due to an electrical injury without bony abnormality the association of paralysis. With the knowledge of this injury, our burn therapists have been able to develop a rehabilitation plan with reasonable expectation and goals. While discussing prognosis with the patient and his family, we noted the absence of data regarding outcomes after injuries of this nature and sought to contribute to the literature with this case. Applicability of Research to Practice A novel case of delayed imaging confirmation of posterior cord syndrome contributes to the body of evidence for neurological sequelae due to electrical injuries.

Introduction Post-operative pain management can be a significant challenge in patients undergoing burn excision. Standard pharmacologic pain management strategies include both opioid and non-opioid medications. Given the national overuse of opioids and the associated negative repercussions, it is prudent that we find ways manage pain with fewer or no opioids. We hypothesize that intraoperative administration of intravenous methadone will reduce the total morphine milligram equivalents (MME) used in the 36 hours following surgery. Methods This is a retrospective single-center cohort study of adult burn patients who underwent a first excision of full thickness burn between January 2019 through January 2021. The exposure group received intraoperative methadone while the control group did not. The primary outcome was total MME utilized in the 36 hours following surgery. Secondary outcomes included average pain score and post-anesthesia care unit (PACU) total MME utilized. Chi squared tests were used for statistical analysis of categorical variables and unpaired t-tests were used for continuous variables. Results The control group contained 35 subjects and the methadone group contained 19 subjects who did not differ in baseline characteristics. The average burned total body surface area (TBSA) was 9% in the control group and 18% in the methadone group (t(53)=-3.9, p &lt; 0.01). Intraoperative narcotic requirements did differ between groups due to intravenous methadone utilization in the intervention group (t(53)=-15, p &lt; 0.01). In the early post-operative period, the methadone group received 155 MME while the control group received 137 MME (t(53)=-0.36, p = 0.72). While in the PACU, patients in the methadone group received 5 MME while the control group received 12 MME (t(53)=1.60, p=0.12). Patient pain scores did not differ significantly between the groups (t(53)=-0.15, p=0.88). Conclusions Intraoperative utilization of methadone for burn surgery did not affect post-operative opioid usage in the first 36 hours or post-operative pain scores in a statistically significant manner. We acknowledge the data set is not large enough to power the study to detect a significant difference; additional data collection is ongoing to include several hundred subjects. Confounding variables such as different multimodal pain regimen techniques, % TBSA, extent of surgical excision, and history of opioid tolerance may exist within this data set. Further analysis is warranted to adequately power this study and account for potential confounding variables. Applicability of Research to Practice Intraoperative use of intravenous methadone may reduce use of opioid medications in the early post-operative period.

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