RESUMO
BACKGROUND: In 2018, a set of entrustable professional activities (EPAs) and procedural skills assessments were developed for anesthesiology training, but they did not assess all the Accreditation Council for Graduate Medical Education (ACGME) milestones. The aims of this study were to (1) remap the 2018 EPA and procedural skills assessments to the revised ACGME Anesthesiology Milestones 2.0, (2) develop new assessments that combined with the original assessments to create a system of assessment that addresses all level 1 to 4 milestones, and (3) provide evidence for the validity of the assessments. METHODS: Using a modified Delphi process, a panel of anesthesiology education experts remapped the original assessments developed in 2018 to the Anesthesiology Milestones 2.0 and developed new assessments to create a system that assessed all level 1 through 4 milestones. Following a 24-month pilot at 7 institutions, the number of EPA and procedural skill assessments and mean scores were computed at the end of the academic year. Milestone achievement and subcompetency data for assessments from a single institution were compared to scores assigned by the institution's clinical competency committee (CCC). RESULTS: New assessment development, 2 months of testing and feedback, and revisions resulted in 5 new EPAs, 11 nontechnical skills assessments (NTSAs), and 6 objective structured clinical examinations (OSCEs). Combined with the original 20 EPAs and procedural skills assessments, the new system of assessment addresses 99% of level 1 to 4 Anesthesiology Milestones 2.0. During the 24-month pilot, aggregate mean EPA and procedural skill scores significantly increased with year in training. System subcompetency scores correlated significantly with 15 of 23 (65.2%) corresponding CCC scores at a single institution, but 8 correlations (36.4%) were <30.0, illustrating poor correlation. CONCLUSIONS: A panel of experts developed a set of EPAs, procedural skill assessment, NTSAs, and OSCEs to form a programmatic system of assessment for anesthesiology residency training in the United States. The method used to develop and pilot test the assessments, the progression of assessment scores with time in training, and the correlation of assessment scores with CCC scoring of milestone achievement provide evidence for the validity of the assessments.
Assuntos
Anestesiologia , Internato e Residência , Estados Unidos , Anestesiologia/educação , Educação de Pós-Graduação em Medicina , Avaliação Educacional/métodos , Competência Clínica , AcreditaçãoRESUMO
PURPOSE: To investigate the association of patient race and ethnicity with postanesthesia care unit (PACU) outcomes in common, noncardiac surgeries requiring general anesthesia. DESIGN: Single tertiary care academic medical center retrospective matched cohort. METHODS: We matched 1:1 1836 adult patients by race and/or ethnicity undergoing common surgeries. We compared racial and ethnic minority populations (62 American Indian, 250 Asian, 315 Black or African American, 281 Hispanic, and 10 Pacific Islander patients) to 918 non-Hispanic White patients. The primary outcomes were: the use of an appropriate number of postoperative nausea and vomiting (PONV) prophylactics; the incidence of PONV; and the use of a propofol infusion as part of the anesthetic (PROP). Secondary outcomes were: the use of opioid-sparing multimodal analgesia, including the use of regional anesthesia for postoperative pain control; the use of any local anesthetic, including the use of liposomal bupivacaine; the duration until readiness for discharge from the PACU; the time between arrival to PACU and first pain score; and the time between the first PACU pain score of ≥4 and administration of an analgesic. Logistic and linear regression were used for relevant outcomes of interest. FINDINGS: Overall, there were no differences in the appropriate number of PONV prophylactics, nor the incidence of PONV between the two groups. There was, however, a decreased use of PROP (OR = 0.80; 95% CI: 0.69, 0.94; P = .005), PACU length of stay was 9.56 minutes longer (95% CI: 2.62, 16.49; P = .007), and time between arrival to PACU and first pain score was 2.30 minutes longer in patients from racial and ethnic minority populations (95% CI: 0.99, 3.61; P = .001). There were no statistically significant differences in the other secondary outcomes. CONCLUSIONS: The rate of appropriate number of PONV prophylactic medications as well as the incidence of PONV were similar in patients from racial and ethnic minority populations compared to non-Hispanic White patients. However, there was a lower use of PROP in racial and ethnic minority patients. It is important to have a health equity lens to identify differences in management that may contribute to disparities within each phase of perioperative care.
Assuntos
Etnicidade , Humanos , Feminino , Pessoa de Meia-Idade , Masculino , Estudos Retrospectivos , Adulto , Etnicidade/estatística & dados numéricos , Náusea e Vômito Pós-Operatórios/epidemiologia , Náusea e Vômito Pós-Operatórios/prevenção & controle , Idoso , Grupos Raciais/estatística & dados numéricos , Anestesia Geral/métodos , Anestesia Geral/estatística & dados numéricos , Procedimentos Cirúrgicos Operatórios/métodos , Dor Pós-Operatória/tratamento farmacológico , Estudos de CoortesRESUMO
BACKGROUND: Modern medical education requires frequent competency assessment. The Accreditation Council for Graduate Medical Education (ACGME) provides a descriptive framework of competencies and milestones but does not provide standardized instruments to assess and track trainee competency over time. Entrustable professional activities (EPAs) represent a workplace-based method to assess the achievement of competency milestones at the point-of-care that can be applied to anesthesiology training in the United States. METHODS: Experts in education and competency assessment were recruited to participate in a 6-step process using a modified Delphi method with iterative rounds to reach consensus on an entrustment scale, a list of EPAs and procedural skills, detailed definitions for each EPA, a mapping of the EPAs to the ACGME milestones, and a target level of entrustment for graduating US anesthesiology residents for each EPA and procedural skill. The defined EPAs and procedural skills were implemented using a website and mobile app. The assessment system was piloted at 7 anesthesiology residency programs. After 2 months, faculty were surveyed on their attitudes on usability and utility of the assessment system. The number of evaluations submitted per month was collected for 1 year. RESULTS: Participants in EPA development included 18 education experts from 11 different programs. The Delphi rounds produced a final list of 20 EPAs, each differentiated as simple or complex, a defined entrustment scale, mapping of the EPAs to milestones, and graduation entrustment targets. A list of 159 procedural skills was similarly developed. Results of the faculty survey demonstrated favorable ratings on all questions regarding app usability as well as the utility of the app and EPA assessments. Over the 2-month pilot period, 1636 EPA and 1427 procedure assessments were submitted. All programs continued to use the app for the remainder of the academic year resulting in 12,641 submitted assessments. CONCLUSIONS: A list of 20 anesthesiology EPAs and 159 procedural skills assessments were developed using a rigorous methodology to reach consensus among education experts. The assessments were pilot tested at 7 US anesthesiology residency programs demonstrating the feasibility of implementation using a mobile app and the ability to collect assessment data. Adoption at the pilot sites was variable; however, the use of the system was not mandatory for faculty or trainees at any site.
Assuntos
Anestesiologia/normas , Internato e Residência/normas , Papel Profissional , Desenvolvimento de Programas/normas , Anestesiologia/educação , Anestesiologia/tendências , Humanos , Internato e Residência/tendências , Projetos Piloto , Inquéritos e Questionários , Estados UnidosRESUMO
Transfusion decisions are guided by clinical factors and measured hemoglobin (Hb). Time required for blood sampling and analysis may cause Hb measurement to lag clinical conditions, thus continuous intraoperative Hb trend monitoring may provide useful information. This multicenter study was designed to compare three methods of determining intraoperative Hb changes (trend accuracy) to laboratory determined Hb changes. Adult surgical patients with planned arterial catheterization were studied. With each blood gas analysis performed, pulse cooximetry hemoglobin (SpHb) was recorded, and arterial blood Hb was measured by hematology (tHb), arterial blood gas cooximetry (ABGHb), and point of care (aHQHb) analyzers. Hb change was calculated and trend accuracy assessed by modified Bland-Altman analysis. Secondary measures included Hb measurement change direction agreement. Trend accuracy mean bias (95% limits of agreement; g/dl) for SpHb was 0.10 (- 1.14 to 1.35); for ABGHb was - 0.02 (- 1.06 to 1.02); and for aHQHb was 0.003 (- 0.95 to 0.95). Changes more than ± 0.5 g/dl agreed with tHb changes more than ± 0.25 g/dl in 94.2% (88.9-97.0%) SpHb changes, 98.9% (96.1-99.7%) ABGHb changes and 99.0% (96.4-99.7%) aHQHb changes. Sequential changes in SpHb, ABGHb and aHQHb exceeding ± 0.5 g/dl have similar agreement to the direction but not necessarily the magnitude of sequential tHb change. While Hb blood tests should continue to be used to inform transfusion decisions, intraoperative continuous noninvasive SpHb decreases more than - 0.5 g/dl could be a good indicator of the need to measure tHb.
Assuntos
Monitorização Intraoperatória , Oximetria , Adulto , Transfusão de Sangue , Hemoglobinometria , Hemoglobinas/análise , Humanos , Monitorização Intraoperatória/métodos , Oximetria/métodos , Sistemas Automatizados de Assistência Junto ao LeitoRESUMO
Intracardiac thrombosis (ICT) during orthotopic liver transplantation (OLT) is an uncommon event. However, it is a devastating complication with high mortality when it occurs. This study aimed to identify possible predisposing factors for ICT during OLT. We retrospectively identified the cases of all patients with ICT during OLT at our institution from 1998 to 2014. Of 2750 OLTs performed, 10 patients had ICT intraoperatively. The patients' immediate prethrombosis intraoperative hemodynamic and coagulation values and thromboelastography (TEG) data were reviewed. Preexisting venous thrombosis, atrial fibrillation, and the prior placement of a transjugular intrahepatic portosystemic shunt for portal hypertension were noted in several patients and may be related to ICT during OLT. A high Model of End-Stage Liver Disease score, low cardiac output, and sepsis did not appear to be associated with ICT. ICT occurred in some patients without the administration of antifibrinolytic agents. TEG and coagulation parameters did not appear to be helpful in predicting the onset of ICT. Four patients had ICT in both right- and left-sided heart chambers; none of these 4 patients survived. All 6 patients with only right-sided thrombus survived. In those who survived, improved hemodynamics and clot disappearance on transesophageal echocardiography (TEE) occurred over time, even without the use of thrombolytics. Whether this is because of endogenous thrombolysis or distal clot propagation into the pulmonary vasculature, or both, is unclear. Tissue plasminogen activator may have a role in the resuscitation procedure. In conclusion, without the routine use of TEE during OLT, the incidence of ICT will remain an under-recognized event.
Assuntos
Cardiopatias/etiologia , Transplante de Fígado/efeitos adversos , Trombose/etiologia , Adulto , Idoso , Antifibrinolíticos/uso terapêutico , Coagulação Sanguínea , Bases de Dados Factuais , Ecocardiografia Transesofagiana , Feminino , Florida , Cardiopatias/sangue , Cardiopatias/diagnóstico , Cardiopatias/mortalidade , Cardiopatias/fisiopatologia , Hemodinâmica , Humanos , Transplante de Fígado/mortalidade , Masculino , Pessoa de Meia-Idade , Remissão Espontânea , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Análise de Sobrevida , Tromboelastografia , Terapia Trombolítica , Trombose/sangue , Trombose/diagnóstico , Trombose/mortalidade , Trombose/fisiopatologia , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVE: The aim was to evaluate representation of women in otolaryngology by examining authorship of research publications and presentations, awards, research grants, leadership, and membership in related organizations. METHODS: Authorship was reviewed from articles published in three otolaryngology journals from 2000 through 2021 to assess the frequency and percentages of female and combination of male and female gender authorship. Gender was evaluated for poster and scientific abstract presentations from 2007 to 2021. Gender representation was reviewed for institutional and society leadership positions, award, and grant recipients in the American Laryngological Society (ALA). Changes in the frequency of female and combination of male and female gender authorship over time were examined with Cochran-Armitage test for trend. RESULTS: A total of 16,921 articles, 1,017 presentations, 480 leadership positions, 129 president positions, and 1,137 awards and grants were studied. Women were first authors in 4,153 (24.9%) and last authors in 2,935 (17.8%) published articles for which gender could be determined. Women were first authors in 372 (37.4%) presentations and last authors in 199 (20.2%). Most presentations had a combination of male and female presentation authorship (630, 68%). Women held 69 (14.4%) leadership positions. Of the award and grant recipients, 327 (28.8%) were female. Significant trends were observed for increasing female representation (first authorship publications increased 69.9% from 2000 to 2020, first authorship presentations increased 73.9% from 2007 to 2013, p < 0.001; leadership and awards from 3% to 18% representation, p = 0.02). CONCLUSION: The proportion of women receiving awards and holding leadership positions is increasing. Efforts that promote gender diversity may further increase representation of women in otolaryngology literature and among the grant and award winners. LEVEL OF EVIDENCE: NA Laryngoscope, 134:2144-2152, 2024.
Assuntos
Otolaringologia , Publicações , Humanos , Masculino , Feminino , Autoria , LiderançaRESUMO
Prior to the 1990s, prolonged postoperative intubation and admission to the intensive care unit was considered the standard of care following liver transplantation. Advocates of this practice speculated that this time allowed patients to recover from the stress of major surgery and allowed their clinicians to optimize the recipients' hemodynamics. As evidence in the cardiac surgical literature on the feasibility of early extubation grew, clinicians began applying these principles to liver transplant recipients. Further, some centers also began challenging the dogma that patients need to be cared for in the intensive care unit following liver transplantation and instead transferred patients to the floor or stepdown units immediately following surgery, a technique known as "fast-track" liver transplantation. This article aims to provide a history of early extubation for liver transplant recipients and offer practical advice on how to select patients that may be able to bypass the intensive care unit and be recovered in a non-traditional manner.
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Dysfunction of oxidative phosphorylation and the mitochondrial respiratory chain leads to a heterogeneous group of pathogenic mitochondrial variations. The TRMU gene codes for transfer RNA 5- methylaminomethyl-2-thiouridylate methyltransferase and is essential for posttranscriptional modification of the mitochondrial transfer RNA, and alterations in the TRMU gene can lead to infantile liver failure at approximately 6 months of age. Orthotopic liver transplant is a curative option. We present a case of a patient with TRMU alteration who underwent liver transplant at 11 months of age to treat infantile end- stage liver disease. The patient had liver failure due to long-standing allograft rejection and required another liver transplant at age 24 years, and here we discuss the perioperative care of this patient. Coordination of the care team to prevent rhabdomyolysis or alternative negative catabolic effects was the cornerstone of management in addition to evaluation of unusual electrocardiographic findings in the immediate postoperative period. Although the patient's postoperative course was complicated by repair of a bile leak, liver retransplant successfully restored the patient's preoperative quality of life.
Assuntos
Falência Hepática , tRNA Metiltransferases , Humanos , Adulto , Adulto Jovem , tRNA Metiltransferases/genética , tRNA Metiltransferases/metabolismo , Proteínas Mitocondriais/genética , Proteínas Mitocondriais/metabolismo , Qualidade de Vida , Mutação , Resultado do Tratamento , RNA de Transferência/genética , RNA de Transferência/metabolismo , Falência Hepática/genéticaAssuntos
Cardiopatias/tratamento farmacológico , Cuidados Intraoperatórios/efeitos adversos , Transplante de Fígado , Complicações Pós-Operatórias , Acidente Vascular Cerebral/etiologia , Trombose/tratamento farmacológico , Ativador de Plasminogênio Tecidual/efeitos adversos , Idoso , Ecocardiografia Transesofagiana , Doença Hepática Terminal/cirurgia , Feminino , Fibrinolíticos/administração & dosagem , Fibrinolíticos/efeitos adversos , Cardiopatias/diagnóstico por imagem , Humanos , Injeções Intravenosas , Masculino , Pessoa de Meia-Idade , Acidente Vascular Cerebral/diagnóstico , Trombose/diagnóstico , Ativador de Plasminogênio Tecidual/administração & dosagem , Tomografia Computadorizada por Raios XRESUMO
Two-dimensional (2D) ultrasound is commonly used for regional block of the axillary brachial plexus. In this technical case report, we described a real-time three-dimensional (3D) ultrasound-guided axillary block. The difference between 2D and 3D ultrasound is similar to the difference between plain radiograph and computer tomography. Unlike 2D ultrasound that captures a planar image, 3D ultrasound technology acquires a 3D volume of information that enables multiple planes of view by manipulating the image without movement of the ultrasound probe. Observation of the brachial plexus in cross-section demonstrated distinct linear hyperechoic tissue structures (loose connective tissue) that initially inhibited the flow of the local anesthesia. After completion of the injection, we were able to visualize the influence of arterial pulsation on the spread of the local anesthesia. Possible advantages of this novel technology over current 2D methods are wider image volume and the capability to manipulate the planes of the image without moving the probe.
Assuntos
Anestésicos Locais/administração & dosagem , Axila/inervação , Plexo Braquial/diagnóstico por imagem , Tecido Conjuntivo/diagnóstico por imagem , Imageamento Tridimensional , Bloqueio Nervoso/métodos , Ultrassonografia Doppler em Cores , Ultrassonografia de Intervenção , Axila/diagnóstico por imagem , Humanos , Processamento de Imagem Assistida por Computador , Injeções , Masculino , Pessoa de Meia-Idade , Fatores de TempoRESUMO
Vasoplegic syndrome is a well-recognized complication during cardiopulmonary bypass (CPB) and is associated with increased morbidity and mortality, especially when refractory to conventional vasoconstrictor therapy. This is the first reported case of vasoplegia on CPB unresponsive to methylene blue whereas responsive to hydroxocobalamin, which indicates that the effect of hydroxocobalamin outside of the nitric oxide system is significant or that the two drugs have a synergistic effect in one or multiple mechanisms.
Assuntos
Antídotos/uso terapêutico , Procedimentos Cirúrgicos Cardíacos/métodos , Hematínicos/administração & dosagem , Hematínicos/uso terapêutico , Hidroxocobalamina/administração & dosagem , Hidroxocobalamina/uso terapêutico , Azul de Metileno/uso terapêutico , Vasoplegia/tratamento farmacológico , Resistência a Medicamentos , Ecocardiografia , Humanos , Infusões Intravenosas , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/tratamento farmacológico , Vasoplegia/diagnóstico por imagemRESUMO
OBJECTIVES: The primary aim of this study was to determine whether specific preoperative clinical characteristics were associated with low-volume transfusion in liver transplant recipients. Low-volume transfusion was defined as transfusion of < 2100 mL of packed red blood cells intraoperatively during liver transplant. The ability to accurately predict low-volume transfusion could increase patient safety, decrease complications associated with transfusion, improve blood management, and decrease transplant case cost. MATERIALS AND METHODS: Data were retrieved by retrospective chart review of 266 patients who received a liver transplant at the Mayo Clinic (Jacksonville, FL, USA). The primary outcome was low-volume transfusion. Associations of preoperative information with low-volume transfusion were explored using single-variable and multivariable logistic regression models; missing data were imputed with the sample median for continuous data and the most frequent category for categorical variables. RESULTS: Low-volume transfusion occurred in 23% of first-time liver transplant recipients (62/266 patients; 95% confidence interval, 18%-29%). History of hepatitis C virus infection (P = .048), history of hepatocellular carcinoma (P = .050), short cold ischemia time (P = .006), and low international normalized ratio (P = .002) were independently associated with low-volume transfusion during liver transplant in a multivariable logistic regression model. CONCLUSIONS: Multiple studies have shown increased morbidity and mortality after orthotopic liver transplant when more than 6 U of packed red blood cells are administered within 24 hours of surgical incision. A method to identify low-volume transfusion candidates could help predict patient outcomes, decrease blood handling, and reduce costs. If patients with low-volume transfusion could be identified, fewer blood products would need to be prepared in advance. Although elevated preoperative coagulation parameters decrease the probability of low-volume transfusion, a definitive profile of a low-volume transfusion liver transplant recipient was not established.
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Perda Sanguínea Cirúrgica/prevenção & controle , Transfusão de Eritrócitos , Transplante de Fígado/métodos , Adulto , Idoso , Perda Sanguínea Cirúrgica/mortalidade , Transfusão de Eritrócitos/efeitos adversos , Transfusão de Eritrócitos/mortalidade , Feminino , Florida , Humanos , Transplante de Fígado/efeitos adversos , Transplante de Fígado/mortalidade , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Razão de Chances , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Resultado do Tratamento , Adulto JovemRESUMO
PURPOSE: Intraoperative transesophageal echocardiography (TEE) has commonly been used for evaluating cardiac function and monitoring hemodynamic parameters during complex surgical cases. Anesthesiologists may be dissuaded from using TEE in orthotopic liver transplantation (OLT) out of concern about rupture of esophageal varices. Complications associated with TEE in OLT were evaluated. METHODS: We retrospectively reviewed charts and TEE videos of all OLT cases from January 2003 through December 2013 at Mayo Clinic (Jacksonville, Florida). RESULTS: Of the 1811 OLTs performed, we identified 232 patients who underwent intraoperative TEE. Esophageal variceal status was documented during presurgical esophagogastroduodenoscopy in 230 of the 232 patients. Of these, 69 (30.0 %), had no varices; 113 (49.1 %), 41 (17.8 %), and 7 (3.0 %) had grades I, II, and III varices, respectively. Two patients (0.9 %) had no EGD performed because of acute liver failure. During OLT, 1 variceal rupture (0.4 %) occurred after placement of an oral gastric tube and TEE probe; the patient required intraoperative variceal banding. Most patients had preexisting coagulopathy at the time of probe placement. The mean (SD) laboratory test results were as follows: prothrombin time, 21.7 (6.6) seconds; international normalized ratio, 1.9 (1.3); partial thromboplastin time, 43.8 (13.3) seconds; platelet, 93.7 (60.8) × 1000/µL; and fibrinogen, 237.8 (127.6) mg/dL. CONCLUSION: TEE was a relatively safe procedure with a low incidence of major hemorrhagic complications in patients with documented esophagogastric varices and coagulopathy undergoing OLT. It appeared to effectively disclose cardiac information and allowed rapid reaction for proper patient management.