Trends in End-of-Life Care and Satisfaction Among Veterans Undergoing Surgery.

OBJECTIVE: To examine trends in end-of-life care services and satisfaction among Veterans undergoing any inpatient surgery. SUMMARY BACKGROUND DATA: The Veterans Health Administration has undergone system-wide transformations to improve end-of-life care yet the impacts on end-of-life care services use and family satisfaction are unknown. METHODS: We performed a retrospective, cross-sectional analysis of Veterans who died within 90 days of undergoing inpatient surgery between 01/2010 and 12/2019. Using the Veterans Affairs (VA) Bereaved Family Survey (BFS), we calculated the rates of palliative care and hospice use and examined satisfaction with end-of-life care. After risk and reliability adjustment for each VA hospital, we then performed multivariable linear regression model to identify factors associated with the greatest change. RESULTS: Our cohort consisted of 155,250 patients with a mean age of 73.6 years (standard deviation 11.6). Over the study period, rates of palliative care consultation and hospice use increased more than two-fold (28.1% to 61.1% and 18.9% to 46.9%, respectively) while the rate of BFS excellent overall care score increased from 56.1% to 64.7%. There was wide variation between hospitals in the absolute change in rates of palliative care consultation, hospice use and BFS excellent overall care scores. Rural location and ACGME accreditation were hospital-level factors associated with the greatest changes. CONCLUSIONS: Among Veterans undergoing inpatient surgery, improvements in satisfaction with end-of-life care paralleled increases in end-of-life care service use. Future work is needed to identify actionable hospital-level characteristics that may reduce heterogeneity between VA hospitals and facilitate targeted interventions to improve end-of-life care.

What We Talk About When We Talk About Coping: A Qualitative Study of Surgery Resident's Coping After Complications and Deaths.

OBJECTIVE: To explore how surgery residents cope with unwanted patient outcomes including postoperative complications and death. BACKGROUND: Surgery residents face a variety of work-related stressors that require them to engage in coping strategies. Postoperative complications and deaths are common sources of such stressors. Although few studies examine the response to these events and their impacts on subsequent decision-making, there has been little scholarly work exploring coping strategies among surgery residents specifically. METHODS: This study investigated the ways, in which general surgery residents cope with unwanted patient outcomes, including complications and deaths. Mid-level and senior residents (n = 28) from 14 academic, community, and hybrid training programs across the United States participated in exploratory semistructured interviews conducted by an experienced anthropologist. Interview transcripts were analyzed iteratively, informed by thematic analysis. RESULTS: When discussing how they cope with complications and deaths, residents described both internal and external strategies. Internal strategies included a sense of inevitability, compartmentalization of emotions or experiences, thoughts of forgiveness, and beliefs surrounding resilience. External strategies included support from colleagues and mentors, commitment to change, and personal practices or rituals, such as exercise or psychotherapy. CONCLUSIONS: In this novel qualitative study, general surgery residents described the coping strategies that they organically used after postoperative complications and deaths. To improve resident well-being, it is critical to first understand the natural coping processes. Such efforts will facilitate structuring future support systems to aid residents during these difficult periods.

"I Wish There had been Resources": A Photo-Elicitation Study of Rectal Cancer Survivorship Care Needs.

BACKGROUND: Rectal cancer survivors experience unique, prolonged posttherapy symptoms. Previous data indicate that providers are not skilled at identifying the most pertinent rectal cancer survivorship issues. Consequently, survivorship care is incomplete with the majority of rectal cancer survivors reporting at least one unmet posttherapy need. METHODS: This photo-elicitation study combines participant-submitted photographs and minimally structured qualitative interviews to explore one's lived experiences. Twenty rectal cancer survivors from a single tertiary canter provided photographs representative of their life after rectal cancer therapy. The iterative steps informed by inductive thematic analysis were used to analyze the transcribed interviews. RESULTS: Rectal cancer survivors had several recommendations to improve their survivorship care, which fell into three major themes: (1) informational needs (e.g., more details about posttherapy side effects); (2) continued multidisciplinary follow up care (e.g., dietary support); and (3) suggestions for support services (e.g., subsidized bowel altering medications and ostomy supplies). CONCLUSIONS: Rectal cancer survivors desired more detailed and individualized information, access to longitudinal multidisciplinary follow-up care, and resources to ease the burdens of daily life. These needs may be met through the restructuring of rectal cancer survivorship care to include disease surveillance, symptom management, and support services. As screening and therapy continues to improve, providers must continue to screen and to provide services that address the physical and psychosocial needs of rectal cancer survivors.

Heterogeneity in Surgical Quality Improvement in Michigan.

OBJECTIVE: The aim of this study was to evaluate changes in 30-day postoperative outcomes and individual hospital variation in outcomes from 2012 to 2019 in a collaborative quality improvement network. SUMMARY BACKGROUND DATA: Collaborative quality improvement efforts have been shown to improve postoperative outcomes overall; however, heterogeneity in improvement between participating hospitals remains unclear. Understanding the distribution of individual hospital-level changes is necessary to inform resource allocation and policy design. METHODS: We performed a retrospective cohort study of 51 hospitals in the Michigan Surgical Quality Collaborative (MSQC) from 2012 to 2019. Risk-and reliability-adjusted hospital rates of 30-day mortality, complications, serious complications, emergency department (ED) visits, readmissions, and reoperations were calculated for each year and compared between the last 2 years and the first 2 years of the study period. RESULTS: There was a significant decrease in the rates of all 5 adverse outcomes across MSQC hospitals from 2012 to 2019. Of the 51 individual hospitals, 31 (61%) hospitals achieved a decrease in mortality (range -1.3 percentage points to +0.6 percentage points), 40 (78%) achieved a decrease in complications (range -8.5 percentage points to +2.9 percentage points), 26 (51%) achieved a decrease in serious complications (range -3.2 percentage points to +3.0 percentage points), 29 (57%) achieved a decrease in ED visits (range 5.0 percentage points to +2.2 percentage points), 46 (90%) achieved a decrease in readmissions (range -3.1 percentage points to +0.4 percentage points) and 39 (76%) achieved a decrease in reoperations (range 3.3 percentage points to +1.0 percentage points). CONCLUSIONS: Despite overall improvement in surgical outcomes across hospitals participating in a quality improvement collaborative, there was substantial variation in improvement between hospitals, highlighting opportunities to better understand hospital-level barriers and facilitators to surgical quality improvement.

The Inequitable Experiences of Left-Handed Medical Students in Surgical Education.

PURPOSE: Left-handed medical students contend with unique educational barriers within surgery, such as lack of educational resources, lack of left-handed-specific training, and widespread stigmatization of surgical left-handedness. This study aimed to highlight the surgical experiences of left-handed medical students so educators may be empowered to act with greater care and appreciation of these students' circumstances. METHOD: In this qualitative study, the authors conducted semistructured interviews on surgical experiences during medical school between January 31, 2021, and June 20, 2021, on 31 current surgical residents and fellows from 15 U.S. institutions and 6 surgical specialties. Left-handed trainees were included regardless of their surgical hand dominance. RESULTS: The authors identified 3 themes related to left-handed medical students' surgical experience: (1) disorienting advice from faculty or residents, (2) discouraging right-handed pressures and left-handed stigmatization, and (3) educational wishes of left-handed medical students. Trainees describe dialogues during medical school in which their handedness was directly addressed by residents and faculty with disorienting and nonbeneficial advice. Often trainees were explicitly told which hand to use, neglecting any preferences of the left-handed student. Participants also described possible changes in future surgical clerkships, including normalization of left-handedness, tangible mentorship, or granular and meaningful instruction. CONCLUSIONS: Left-handed medical students encounter unique challenges during their surgical education. These students report being disoriented by the variability of advice provided by mentors, discouraged by how pressured they feel to operate right-handed, and burdened by the need to figure things out by themselves in the absence of adequate left-handed educational resources. Surgical education leadership should detail the unique problems left-handed learners face, impartially elicit the learner's current operative hand preference, take responsibility for their left-handed students, promote acceptance and accommodation strategies of left-handed surgical trainees, and endeavor to improve the breadth of left-handed surgical resources.

Perfil Epidemiológico de Pacientes Oncológicos Atendidos em um Serviço Odontológico de Referência do Estado do Ceará: Estudo Retrospectivo / Epidemiological Profile of Oncology Patients Followed Up at a Reference Dental Service in the State of Ceará: a Retrospective Study / Perfil Epidemiológico de Pacientes Oncológicos Atendidos en un Servicio de Odontología de Referencia en el Estado de Ceará: Estudio Retrospectivo

Introdução: Pacientes com câncer necessitam de atendimento odontológico personalizado em virtude das terapias antineoplásicas para minimizar a ocorrência ou a gravidade dos efeitos adversos causados por essas terapias nos tecidos bucais. Objetivo: Traçar o perfil epidemiológico e odontológico de pacientes oncológicos acompanhados em um serviço de referência em odontologia do Estado do Ceará. Método: Estudo retrospectivo observacional transversal, baseado em prontuários de pacientes com necessidades especiais atendidos ambulatorialmente entre 2017 e 2021. Tais variáveis foram analisadas utilizando os testes exato de Fisher ou qui-quadrado de Pearson, adotando um nível de confiança de 95% com o software SPSS versão 20.0 para Windows. Resultados: A maioria dos pacientes avaliados era do sexo masculino (55,8%), com idade entre 51 e 60 anos (39,0%), sendo o câncer de cabeça e pescoço o mais prevalente (37,7%). Os principais motivos de procura por atendimento odontológico foram adequação bucal pré-tratamento de câncer (36,4%), tratamento pós-câncer (22,05%) e dor (15,6%), a maioria em fase pós-quimioterapia (42,9%) e pós-radioterapia (39,0%). Os procedimentos odontológicos mais realizados entre os pacientes foram dentística (64,9%), periodontia (59,7%) e cirurgia (48,1%). Em relação à higiene bucal, 49,2% escovavam os dentes uma vez ao dia e 54,5% não utilizavam fio dental; 47,8% desses pacientes apresentaram índice CPO-D (dentes permanentes cariados, perdidos e obturados) superior a 20. Conclusão: Aproximadamente metade dos pacientes procurou atendimento odontológico para adequação pré-tratamento oncológico, entretanto, a maior parte deles buscou atendimento após o fim da quimioterapia e radioterapia, o que pode estar associado ao elevado índice de CPO-D

Introduction: Cancer patients need personalized dental care due to antineoplastic therapies to minimize the occurrence or severity of adverse effects caused on oral tissues. Objective: Design the epidemiological and dental profile of cancer patients followed up at a reference dentistry service in the State of Ceará. Method: Cross-sectional observational retrospective study, based on medical records of patients with special needs followed up at an outpatient clinic from 2017 to 2021. The variables were tabulated using Fisher's or Pearson's chi-square tests, with a confidence level of 95% with the software SPSS version 20.0 for Windows. Results: The majority of patients evaluated were males (55.8%), aged between 51 and 60 years (39.0%) with head and neck cancer as the most prevalent (37.7%). The main reasons for seeking dental care were oral adequacy pre-cancer treatment (36.4%), post-cancer treatment (22.05%) and pain (15.6%), with the majority in post-chemotherapy phase (42.9%) and after radiotherapy (39.0%). Restorative dentistry (64.9%), periodontics (59.7%) and surgery (48.1%) were the dental procedures most performed. Regarding oral hygiene, 49.2% brushed their teeth once a day and 54.5% did not use dental floss, 47.8% of these patients had a DMFT Index (decayed, missing, filled teeth) greater than 20. Conclusion: Approximately half of the patients sought dental care for pre-oncological treatment adjustment, however, the majority sought care post-chemotherapy and radiotherapy, which may be associated with high DMFT index

Introducción: Los pacientes oncológicos necesitan una atención odontológica personalizada debido a las terapias antineoplásicas, con el objetivo de minimizar la aparición o severidad de los efectos adversos que estas terapias provocan en los tejidos orales. Objetivo: Trazar el perfil epidemiológico y odontológico de pacientes oncológicos seguidos en un servicio de referencia en odontología en el estado de Ceará. Método: Estudio retrospectivo observacional transversal, basado en historias clínicas de pacientes atendidos ambulatoriamente para pacientes con necesidades especiales de 2017 a 2021. Dichas variables se tabularon mediante las pruebas de Fisher o ji-cuadrada de Pearson, adoptando un nivel de confianza del 95% en el software SPSS v20.0 para Windows. Resultados: La mayoría de los pacientes evaluados fueron del sexo masculino (55,8 %), con edad entre 51 y 60 años (39,0 %), siendo el cáncer más prevalente entre ellos, los de cabeza y cuello (37,7%). Los principales motivos de búsqueda de atención odontológica fueron tratamiento precanceroso de adecuación oral (36,4%), tratamiento poscanceroso (22,05%) y dolor (15,6%), siendo la mayoría en fase posquimioterapia (42,9%) y después radioterapia (39,0%). Los procedimientos odontológicos más realizados entre los pacientes fueron odontología restauradora (64,9%), periodoncia (59,7%) y cirugía (48,1%). En cuanto a la higiene bucal, el 49,2% se cepillaba los dientes una vez al día y el 54,5% no utilizaba hilo dental, donde el 47,8% de estos pacientes presentaba un índice de CPOD (dientes permanentes, con caries, perdidos y curados) superior a 20. Conclusión: Aproximadamente la mitad de los pacientes buscó atención odontológica para ajustar el tratamiento preoncológico, sin embargo, la mayoría de los pacientes buscó atención después del final de la quimioterapia y radioterapia, lo que puede estar asociado con la alta tasa de CPOD

Decisional Regret Among Patients Undergoing Colectomy.

BACKGROUND: Patients undergoing colectomy may be at risk for postoperative regret, which is associated with worse quality of life, higher rates of depression, and poorer health outcomes. A better understanding of factors associated with decisional regret may allow surgeons to better tailor preoperative discussions to mitigate the risk of regret. OBJECTIVE: This study aimed to identify factors associated with regret in patients undergoing elective and urgent/emergent colectomy. DESIGN: A retrospective cohort study. SETTING: The Michigan Surgical Quality Collaborative, a 73-hospital collaborative, which collects clinical data on general surgery operations. PATIENTS: Patients aged >18 years who underwent elective or urgent/emergent colectomy between January 2017 and March 2020 and who completed a decision regret survey. MAIN OUTCOME MEASURES: Any degree of postoperative regret. RESULTS: Of 3638 patients, 2,530 (70%) underwent elective and 1108 (30%) underwent urgent/emergent colectomy. Overall, 381 (10.5%) patients reported regret, with higher rates among the urgent/emergent setting compared with the elective cohort (13.0% vs 9.4%; p < 0.001). In the elective cohort, regret was associated with length of stay >7 days (OR, 2.32; 95% CI, 1.06-5.07), postoperative complication (OR, 1.95; 95% CI, 1.36-2.79), and readmission (OR, 1.90; 95% CI, 1.22-2.95). Elective colectomies for cancer/adenoma/polyp were associated with lower odds of regret (OR, 0.68; 95% CI, 0.50-0.91). In the urgent/emergent cohort, regret was associated with female sex (OR, 1.69; 95% CI, 1.15-2.50) and nonhome discharge destination (OR, 1.61; 95% CI, 0.04-1.03). LIMITATIONS: Hospitals used different sampling strategies, limiting our ability to calculate a true response rate and characterize nonresponders. CONCLUSIONS: One in 10 patients reported regret after colectomy with higher rates in those undergoing urgent/emergent colectomy. Factors associated with regret were different between surgical settings. Efforts are needed to mitigate patients' risk of regret with individualized discussions contingent on surgical settings to better align expectations and outcomes. See Video Abstract at http://links.lww.com/DCR/C3 . ARREPENTIMIENTO DEL PACIENTE EN LA DECISIN DE SOMETIMIENTO A COLECTOMA: ANTECEDENTES:Los pacientes que se someten a una colectomía pueden estar en riesgo de arrepentimiento post operatorio, la cual está asociada con una peor calidad de vida, mayores tasas de depresión y peores resultados de salud. Una mejor comprensión de los factores asociados con el arrepentimiento de dicha decisión, puede permitir a los cirujanos adaptar de una mejor manera las discusiones preoperatorias y así mitigar el riesgo de arrepentimiento.OBJETIVO:Identificar factores asociados al arrepentimiento en pacientes sometidos a colectomía electiva y urgente/emergente.DISEÑO:Estudio de cohorte retrospectivo.ESCENARIO:The Michigan Surgical Quality Collaborative, una colaboración de 73 hospitales.PACIENTES:Pacientes ≥18 años sometidos a colectomía electiva o urgente/emergente entre enero de 2017 y marzo de 2020, y que hayan completado una encuesta de arrepentimiento en cuanto a la decisión.PRINCIPALES MEDIDAS DE RESULTADO:Reporte de cualquier grado de arrepentimiento postoperatorio.RESULTADOS:De 3.638 pacientes, 2.530 (70%) fueron sometidos a colectomía electiva y 1.108 (30%) a colectomía urgente/emergente. En general, 381 (10,5%) pacientes informaron arrepentimiento, con tasas más altas en el grupo relacionado con el escenario urgente/emergente en comparación con la cohorte electiva (13,0% frente a 9,4%, p < 0,001). En la cohorte electiva, el arrepentimiento se asoció con una estancia hospitalaria >7 días (OR 2,32, IC 95% 1,06-5,07), complicación posoperatoria (OR 1,95, IC 95% 1,36-2,79) y reingreso (OR 1,90, IC 95% 1,22-2,95). Las colectomías electivas por cáncer/adenoma/pólipo se asociaron con una menor probabilidad de arrepentimiento (OR 0,68, IC 95%: 0,50-0,91). En la cohorte urgente/emergente, el arrepentimiento se asoció con el sexo femenino (OR 1,69, IC 95% 1,15-2,50) y el destino del alta no domiciliario (OR 1,61, IC 95% 0,04-1,03).LIMITACIONES:Los hospitales utilizaron diferentes estrategias de muestreo, lo que limita nuestra capacidad para calcular una tasa de respuesta real y caracterizar a los que no respondieron.CONCLUSIONES:Uno de cada diez pacientes reportó arrepentimiento después de la colectomía con tasas más altas en aquellos sometidos a colectomía urgente/emergente. Los factores asociados con el arrepentimiento fueron diferentes entre los entornos quirúrgicos. Se necesitan esfuerzos para mitigar el riesgo de arrepentimiento de los pacientes con discusiones individualizadas supeditadas al entorno quirúrgico para caracterizar de una mejor las expectativas y los resultados. Consulte Video Resumen en http://links.lww.com/DCR/C3 . (Traducción-Dr. Osvaldo Gauto).

A multi-modal study examining long-term bowel, urinary, and sexual function after rectal cancer surgery.

BACKGROUND: Many rectal cancer survivors experience persistent bowel, urinary, and sexual dysfunction. A better understanding of their lived experience can help guide survivorship care. METHODS: Multi-modal study of patients who underwent rectal cancer surgery from 2015 to 2019 at a single institution. Surveys and qualitative interviews were used to describe patients' postoperative symptom burden and its impact on their quality of life. RESULTS: The total number of survey respondents was 188 (response rate = 63.5%). Among participants, 41.5% reported their bowel habits, bladder habits (7.8%) and sexual function (36.2%) to be a "moderate" or "big problem" in the past four weeks. The lived experiences varied widely even among patients who report similar symptom burden. CONCLUSIONS: Rectal cancer survivors commonly face lasting symptoms that negatively impact their quality of life for years after surgery. Additional support extending beyond the perioperative period is needed for patients with persistent dysfunction.

It's not fine: A photo-elicitation study of rectal cancer survivors' emotions and coping strategies.

BACKGROUND: Comprehensive cancer care includes supporting the psychological health of survivors who are at high risk of distress. However, little is known about the emotional experiences of rectal cancer survivors specifically. We sought to explore psychological well-being and coping strategies utilized by rectal cancer survivors. METHODS: Twenty rectal cancer survivors shared photographs of their post-treatment experiences. In follow-up interviews, participants discussed photographs' meanings and emotional experiences during their cancer journey. Transcribed interviews were analyzed using iterative steps of inductive thematic analysis. RESULTS: Emotions ranged from sadness to anxiety and fear of cancer recurrence. Coping mechanisms were grouped into 3 categories: (1) seeking support and information; (2) focus on attitudes and perspectives; and (3) distancing strategies. CONCLUSION: Our results highlight the persistent psychological impact of rectal cancer and need for additional support for survivors. Providers may help temper patients' fear of recurrence by explicitly discussing prognosis and risk of recurrence. Although multidisciplinary survivorship clinics are ideal, all cancer care providers and primary care physicians should feel empowered to screen for psychological distress and refer patients to appropriate resources when needed.

The Best Gift You Could Give a Resident: A Qualitative Study of Well-Being Resources and Use Following Unwanted Outcomes.

In recent years, there has been increasing focus on the well-being of resident physicians. Considering the persistent problem of burnout and attrition particularly among surgical trainees, this is a well-warranted and laudable area of focus. However, despite the widespread adoption of resources available to residents through individual institutions, there is little understanding of how and why these resources are engaged or not during particularly vulnerable moments, such as following an unwanted patient event including postoperative complications and deaths. Methods: This qualitative study explored access to and usage of resources to promote well-being following an unwanted patient outcome through semi-structured interviews of 28 general surgery residents from 14 residency programs across the United States, including community, academic, and hybrid programs. A qualitative descriptive approach was used to analyze transcripts. Results: Residents described 3 main types of institutional resources available to them to promote well-being, including counseling services, support from program leadership, and wellness committees. Residents also described important barriers to use for each of these resources, which limited their access and value of these resources. Finally, residents shared their recommendations for future initiatives, including additional protected time off during weekdays and regular usage of structured debrief sessions following adverse patient outcomes. Conclusions: While institutional resources are commonly available to surgery residents, there remain important limitations and barriers to use, which may limit their effectiveness in supporting resident well-being in times of need. These barriers should be addressed at the program level to improve services and accessibility for residents.

"You Remember Those Days"-A Qualitative Study of Resident Surgeon Responses to Complications and Deaths.

OBJECTIVE: Postoperative complications and deaths are unavoidable aspects of a surgical career, but little is known about the impacts of these unwanted outcomes on resident surgeons. The goal of this study was to characterize the impact of complications and deaths on surgery residents in order to facilitate development of improved support systems. DESIGN: This qualitative study was designed to explore resident surgeons' experiences with unwanted outcomes, including postoperative complications and death. Semi-structured interviews explored a range of topics related to personal experiences with unwanted outcomes. Analyses of interview transcripts were performed iteratively and informed by thematic analysis. SETTING: An anthropologist at the University of Michigan conducted interviews with general surgery residents from academic, community, and hybrid training programs across the country. PARTICIPANTS: Twenty-eight mid-level and senior residents (PGY3 and above) were recruited for participation from 14 different training programs across the United States. RESULTS: Resident surgeons described an initial period of emotional response, characterized by feelings of sadness, frustration, or grief. Simultaneously or soon afterward, interviewees described a period of intellectual response aimed at understanding how and why an outcome occurred, with the expressed goal of learning from it. Many residents described impacts to their personal lives. Several factors that influenced the duration and intensity of these responses were identified, including a sense of ownership, which was a powerful driver for improvement. CONCLUSIONS: This qualitative study provides a nuanced description of resident surgeons' responses to unwanted outcomes. While emotional responses were characterized by strong feelings, such as sadness and grief, intellectual responses were focused on learning from the events. These data may help inform the development of structured support systems by residency programs. STRUCTURED ABSTRACT: Facing post-operative complications and deaths is an unavoidable aspect of surgical training, but the impacts on surgery residents has not been well characterized. Through semi-structured interviews with general surgery residents from programs across the United States, this qualitative study explored the ways that residents respond to unwanted outcomes. Residents described an initial period of emotional response, characterized by strong feelings, often of sadness or grief. There was a subsequent or concomitant period of intellectual response, in which residents examined how and why this outcome occurred, with the goal of learning from it. A feeling of ownership was strengthened by involvement in patient care and length of rotation. In light of this detailed description of resident experiences, residency programs can foster the development of improved support for trainees as they navigate these profoundly impactful events.

Optimal Timing of Administration of Direct-acting Antivirals for Patients With Hepatitis C-associated Hepatocellular Carcinoma Undergoing Liver Transplantation.

OBJECTIVE: To investigate the optimal timing of direct acting antiviral (DAA) administration in patients with hepatitis C-associated hepatocellular carcinoma (HCC) undergoing liver transplantation (LT). SUMMARY OF BACKGROUND DATA: In patients with hepatitis C (HCV) associated HCC undergoing LT, the optimal timing of direct-acting antivirals (DAA) administration to achieve sustained virologic response (SVR) and improved oncologic outcomes remains a topic of much debate. METHODS: The United States HCC LT Consortium (2015-2019) was reviewed for patients with primary HCV-associated HCC who underwent LT and received DAA therapy at 20 institutions. Primary outcomes were SVR and HCC recurrence-free survival (RFS). RESULTS: Of 857 patients, 725 were within Milan criteria. SVR was associated with improved 5-year RFS (92% vs 77%, P < 0.01). Patients who received DAAs pre-LT, 0-3 months post-LT, and ≥3 months post-LT had SVR rates of 91%, 92%, and 82%, and 5-year RFS of 93%, 94%, and 87%, respectively. Among 427 HCV treatment-naïve patients (no previous interferon therapy), patients who achieved SVR with DAAs had improved 5-year RFS (93% vs 76%, P < 0.01). Patients who received DAAs pre-LT, 0-3 months post-LT, and ≥3 months post-LT had SVR rates of 91%, 93%, and 78% (P < 0.01) and 5-year RFS of 93%, 100%, and 83% (P = 0.01). CONCLUSIONS: The optimal timing of DAA therapy appears to be 0 to 3 months after LT for HCV-associated HCC, given increased rates of SVR and improved RFS. Delayed administration after transplant should be avoided. A prospective randomized controlled trial is warranted to validate these results.

Short-term versus long-term trauma mortality: A systematic review.

BACKGROUND: Trauma is the leading cause of death in the United States for persons under 44 years and the fourth leading cause of death in the elderly. Advancements in clinical care and standardization of treatment protocols have reduced 30-day trauma mortality to less than 4%. However, these improvements do not seem to correlate with long-term outcomes. Some reports have shown a greater than 20% mortality rate when looking at long-term outcomes. The aim of this study was to systematically review the incongruence between short- and long-term mortality for trauma patients. METHODS: For this systematic review, we searched the Cochrane Library, EMBASE, Ovid Medline, Google Scholar, and Web of Science database to obtain relevant English, German, French, and Portuguese articles from 1965 to 2018. RESULTS: Trauma patients have decreased long-term survival when compared to the general population and when compared with age-matched cohorts. Postdischarge trauma mortality is significantly higher (mean, 4.6% at 3-6 months, 15.8% at 2-3 years, 26.3% at 5-25 years) compared with controls (mean, 1.3%, 2.2%, and 15.6%, respectively). Patient comorbidities likely contribute to long-term trauma deaths. Trauma patients discharged to a skilled nursing facility have worse mortality compared with those discharged either to home or a rehabilitation center. In contrast to data available which illustrate that short-term mortality has improved, quality of evidence was not sufficient to determine if any improvements in long-term trauma mortality outcomes have also occurred. CONCLUSIONS: The decreased short-term mortality observed in trauma patients does not appear correlated with decreased long-term mortality. The extent to which increased long-term trauma mortality is related to the initial traumatic insult-versus rising population age and comorbidity burden as well as suboptimal discharge location-requires further study. LEVEL OF EVIDENCE: Systematic Review, level IV.

Is Bilateral Sagittal Split Osteotomy of the Mandible With no Step Possible? A Modification in the Technique.

The mandibular ramus sagittal osteotomy is a usual procedure used to correct deformities of the lower third of the face. Modifications of the procedure will be presented to avoid the presence of palpable gap at mandibular body, easily seen in greater movements.

Medulloblastoma therapy generates risk of a poorly-prognostic H3 wild-type subgroup of diffuse intrinsic pontine glioma: a report from the International DIPG Registry.

With improved survivorship in medulloblastoma, there has been an increasing incidence of late complications. To date, no studies have specifically addressed the risk of radiation-associated diffuse intrinsic pontine glioma (DIPG) in medulloblastoma survivors. Query of the International DIPG Registry identified six cases of DIPG with a history of medulloblastoma treated with radiotherapy. All patients underwent central radiologic review that confirmed a diagnosis of DIPG. Six additional cases were identified in reports from recent cooperative group medulloblastoma trials (total n = 12; ages 7 to 21 years). From these cases, molecular subgrouping of primary medulloblastomas with available tissue (n = 5) revealed only non-WNT, non-SHH subgroups (group 3 or 4). The estimated cumulative incidence of DIPG after post-treatment medulloblastoma ranged from 0.3-3.9%. Posterior fossa radiation exposure (including brainstem) was greater than 53.0 Gy in all cases with available details. Tumor/germline exome sequencing of three radiation-associated DIPGs revealed an H3 wild-type status and mutational signature distinct from primary DIPG with evidence of radiation-induced DNA damage. Mutations identified in the radiation-associated DIPGs had significant molecular overlap with recurrent drivers of adult glioblastoma (e.g. NRAS, EGFR, and PTEN), as opposed to epigenetic dysregulation in H3-driven primary DIPGs. Patients with radiation-associated DIPG had a significantly worse median overall survival (median 8 months; range 4-17 months) compared to patients with primary DIPG. Here, it is demonstrated that DIPG occurs as a not infrequent complication of radiation therapy in survivors of pediatric medulloblastoma and that radiation-associated DIPGs may present as a poorly-prognostic distinct molecular subgroup of H3 wild-type DIPG. Given the abysmal survival of these cases, these findings provide a compelling argument for efforts to reduce exposure of the brainstem in the treatment of medulloblastoma. Additionally, patients with radiation-associated DIPG may benefit from future therapies targeted to the molecular features of adult glioblastoma rather than primary DIPG.

Targeted Sequencing of Malignant Supratentorial Pediatric Brain Tumors Demonstrates a High Frequency of Clinically Relevant Mutations.

Pediatric brain tumors cause more deaths than any other childhood malignancy, and the identification of potentially actionable genomic alterations in this rare heterogeneous group of tumors may improve treatment and outcome. The genetic landscape of common posterior fossa tumors has been described in the past several years, yet the classification of malignant pediatric supratentorial tumors remains controversial. Next-generation sequencing (NGS) is a promising tool to evaluate multiple genes concurrently. The clinical utility of NGS has not been proven in pediatric brain tumors. We identified patients diagnosed with high-grade supratentorial pediatric brain tumors resected between 2008 and 2012 at our institution. DNA from 12 formalin-fixed paraffin-embedded tumor samples from 9 patients was analyzed, including 3 paired samples from diagnosis and relapse. A panel of 194 cancer-related genes was sequenced using targeted next-generation deep sequencing. Genetic findings were correlated with histology, immunohistochemistry, treatment, and survival. We found one or more pathologic genetic change (mutation, amplification, or deletion) in 8 of 9 (89%) of patients studied. Epidermal Growth Factor Receptor ( EGFR) mutations were found in 3 patients, 2 of which had an exon 20 insertion not previously described in pediatric malignancy. Additional genetic changes were found in EGFR and Platelet-Derived Growth Factor Receptor Alpha ( PDGFRA) at relapse not present in the initial samples. Familial cancer predisposition syndromes were suggested by mutations found in 3 genes in 4 patients, including TP53, MSH2, and CHEK2. Seven of 9 patients in this study died of their disease. In summary, targeted deep sequencing may be used in rare pediatric brain tumors to identify driver mutations for targeted therapy, suggest constitutional and familial testing for cancer predisposition syndromes, and select molecular targets worthy of further study.

Challenges training left-handed surgeons.

BACKGROUND: Being left-handed (LH) is considered a disadvantage in surgical training. We sought to understand the perspectives of LH trainees and surgical educators on the challenges and modifications in training LH surgeons. METHODS: A survey was distributed to surgeons, surgical residents, and medical students about challenges teaching and learning surgical technique. RESULTS: 25 LH surgeons, 65 right-handed (RH) surgeons, and 39 LH trainees completed the survey. Compared to LH surgeons, RH surgeons reported more difficulty (46% vs 16%, p = 0.003) and less comfort teaching LH trainees (28% vs 4%, p = 0.002), and 10 (15%) reported that LH trainees have less technical ability. RH surgeons identified challenges translating technique to LH trainees and physical limitations of an environment optimized for right-handed mechanics. CONCLUSIONS: The disadvantage LH surgical trainees face is due to barriers in training rather than inherent lesser ability. Nonetheless, minimal modifications are made to overcome these barriers.