External Validation of the SMART Medical Clearance Form for Emergency Patients With Psychiatric Manifestations.

BACKGROUND: The SMART Medical Clearance Form, developed in the USA, is used to standardize the medical evaluation of emergency patients with primarily psychiatric manifestations. The goal of this study was external validation of the use of this form. METHODS: Data were collected retrospectively on emergency patients with psychiatric manifestations. The combined primary clinical endpoint consisted of hospitalization, repeated presentation to the emergency room, and/or death within 30 days. RESULTS: From September 2019 to June 2022, 2404 patients presented with psychiatric manifestations to the emergency room of the Cantonal Hospital of Lucerne, Switzerland, of whom 674 were included in the study. 134 did not satisfy any of the parameters of the SMART Medical Clearance Form (the nSMART group), while 540 satisfied at least one parameter (the pSMART group). In the nSMART group, there were no hospitalizations for a medical indication, no repeated presentations for medical reasons, and no deaths within 30 days. In the pSMART group, there were 90 hospitalizations, 4 repeated presentations, and 4 deaths within 30 days. Although 44% of the patients in the nSMART group underwent further diagnostic studies, such as imaging or laboratory tests, none of these studies led to any change in these patients' further clinical management. CONCLUSION: Use of the SMART Medical Clearance Form apparently enables safe standardized processing of patients with psychiatric manifestations in the emergency room.

Wilderness First Responder Medical Clearance - A Scoping Review with Recommendations.

BACKGROUND AND PURPOSE: Due to environmental extremes, as well as the nature of the work itself, wilderness first responders are at risk of incurring medical events in the line of duty. There currently do not exist standardized and scientifically supported methods to screen for a wilderness first responder's risk of incurring a medical event. METHODS: We performed multiple scoping reviews using PubMed and CINAHL. The reviews covered six medical screening criteria based on previous recommendations from the National Fire Protection Association (NFPA) and the US Forest Service, and we grouped our reviews into two categories: articles that addressed objective screening criteria, and articles that addressed subjective findings with the first responder. RESULTS: Of the objective criteria, our reviews identified 21 articles addressing the ability to screen for risk of incurring a medical event by evaluation of a first responder's heart rate, 12 by blood pressure assessment, and 56 by assessment of body temperature. Of the subjective criteria we identified 19 articles focused on self-assessment, 34 articles on the use of standardized tools to assess for fatigue and sleepiness, and two articles on assessment of a first responder's urine to determine level of dehydration. We also identified seven additional articles through a hand search. Overall, there were 151 articles identified in our scoping reviews. These articles were largely of low quality, consisting mostly of case series without comparison groups. CONCLUSION: There is a dearth of high-quality research into the medical assessment of first responders. We recommend that this paper, and measures discussed within it, be used as a starting point in the development of an evidence-based assessment protocol for wilderness first responders. We also recommend the development of a national database of medical events incurred by wilderness first responders to facilitate higher-quality research of screening protocols in this community.

Do five screening tools identify the same number of runners who require pre-exercise medical clearance? SAFER XXXIV.

OBJECTIVES: Currently, there are five international screening tools that are recommended to identify individuals who require pre-exercise medical clearance to reduce the risk of medical encounters during exercise. Therefore, the aim was to determine the percentage of race entrants who are advised to obtain pre-exercise medical clearance and the observed agreement between these five different international pre-exercise medical screening tools. METHODS: In all, 76,654 race entrants from the Two Oceans Marathon (2012-2015) that completed an online pre-race screening questionnaire. Five pre-exercise medical screening tools (American Heart Association (AHA), pre-2015 American College of Sport Medicine (ACSM), post-2015 ACSM, Physical Activity Readiness Questionnaire (PAR-Q), and the European Association of Cardiovascular Prevention and Rehabilitation (EACPR)) were retrospectively applied to all participants. The % (95%CI) race entrants requiring medical clearance identified by each tool and the observed agreement between tools (%) was determined. RESULTS: The % entrants requiring medical clearance varied from 6.7% to 33.9% between the five tools: EACPR (33.9%; 33.5-34.3); pre-2015 ACSM (33.9%; 33.5-34.3); PAR-Q (23.2%; 22.9-23.6); AHA (10.0%; 9.7-10.2); post-2015 ACSM (6.7%; 6.5-6.9). The observed agreement was highest between the pre-2015 ACSM and EACPR (35.4%), for pre-2015 ACSM and PAR-Q (24.8%), PAR-Q and EACPR (24.8%), and lowest between the post-2015 ACSM and AHA (4.1%). CONCLUSION: The percentage of race entrants identified to seek medical clearance (and observed agreement) varied considerably between pre-exercise medical screening tools. Further research should determine which tool has the best predictive ability in identifying those at higher risk of medical encounters during exercise.

Development and validation of a novel risk score to predict overall survival following surgical clearance of bilobar colorectal liver metastases.

BACKGROUND: Bilobar liver metastases from colorectal cancer pose a challenge for obtaining a satisfactory oncological outcome with an adequate future liver remnant. This study aimed to assess the clinical and pathological determinants of overall survival and recurrence-free survival among patients undergoing surgical clearance of bilobar liver metastases from colorectal cancer. METHODS: A retrospective international multicentre study of patients who underwent surgery for bilobar liver metastases from colorectal cancer between January 2012 and December 2018 was conducted. Overall survival and recurrence-free survival at 1, 2, 3 and 5 years after surgery were the primary outcomes evaluated. The secondary outcomes were duration of postoperative hospital stay, and 90-day major morbidity and mortality rates. A prognostic nomogram was developed using covariates selected from a Cox proportional hazards regression model, and internally validated using a 3:1 random partition into derivation and validation cohorts. RESULTS: A total of 1236 patients were included from 70 centres. The majority (88 per cent) of the patients had synchronous liver metastases. Overall survival at 1, 2, 3 and 5 years was 86.4 per cent, 67.5 per cent, 52.6 per cent and 33.8 per cent, and the recurrence-free survival rates were 48.7 per cent, 26.6 per cent, 19.2 per cent and 10.5 per cent respectively. A total of 25 per cent of patients had recurrent disease within 6 months. Margin positivity and progressive disease at liver resection were poor prognostic factors, while adjuvant chemotherapy in margin-positive resections improved overall survival. The bilobar liver metastases from colorectal cancer-overall survival nomogram was developed from the derivation cohort based on pre- and postoperative factors. The nomogram's ability to forecast overall survival at 1, 2, 3 and 5 years was subsequently validated on the validation cohort and showed high accuracy (overall C-index = 0.742). CONCLUSION: Despite the high recurrence rates, overall survival of patients undergoing surgical resection for bilobar liver metastases from colorectal cancer is encouraging. The novel bilobar liver metastases from colorectal cancer-overall survival nomogram helps in counselling and informed decision-making of patients planned for treatment of bilobar liver metastases from colorectal cancer.

Streamlining orthopaedic trauma surgical care: do all patients need medical clearance?

INTRODUCTION: Preoperative medical optimization is necessary for safe and efficient care of the orthopaedic trauma patient. To improve care quality and value, a preoperative matrix was created to more appropriately utilize subspecialty consultation and avoid unnecessary consults, testing, and operating room delays. Our study compares surgical variables before and after implementation of the matrix to assess its utility. METHODS: A retrospective review of all orthopaedic trauma cases 6 months before and after the use of the matrix (2/2021-8/2021) was conducted an urban, level one trauma centre in collaboration with internal medicine, cardiology, anaesthesia, and orthopaedics. Patients were separated into two cohorts based on use of the matrix during the initial orthopaedic consultation. Logistic regressions were performed to limit significant differences in comorbidities. Independent samples t-tests and Chi-squared tests were used to compare means and proportions, respectively, between the two cohorts. RESULTS: In total, 576 patients were included in this study (281 pre- and 295 post-matrix implementation). Use of the matrix resulted in no significant difference in time to OR, LOS, readmissions, or ER visits; however, it resulted in 18% fewer overall preoperative consults for general trauma, and 25% fewer pre-operative consults for hip fractures. Older patients were more likely to require a consult regardless of matrix use. When controlling for comorbidities, patients with renal disease were at higher risk for increased LOS. CONCLUSION: Use of an orthopaedic surgical matrix to predict preoperative subspecialty consultation is easy to implement and allows for better care utilization without a corresponding increase in complications and readmissions. Follow-up studies are needed to reassess the relationships between matrix use and a potential decrease in ER to OR time, and validate its use.

Implementation of a Medical Clearance Algorithm for Psychiatric Emergency Patients.

BACKGROUND: Despite evidence demonstrating limited benefit, many clinicians continue to perform routine laboratory testing of well-appearing children to medically clear them before psychiatric admission. METHODS: We conducted a quality improvement project to reduce routine laboratory testing among pediatric patients requiring admission to our psychiatric unit. We convened key stakeholders whose input informed the modification of an existing pathway and the development of a medical clearance algorithm. Our outcome was a reduction in routine laboratory testing for children requiring psychiatric admission. Our balancing measure was the number of patients requiring transfer from the inpatient psychiatry unit to a medical service. We used run charts to evaluate nonrandom variation and demonstrate sustained change. RESULTS: Before the introduction of the new medical clearance algorithm, 93% (n = 547/589) of children with psychiatric emergencies received laboratory testing. After implementing the medical clearance algorithm, 19.6% (n = 158/807) of children with psychiatric emergencies received laboratory testing. Despite a decreased rate of routine testing, there were no transfers to the medical service. CONCLUSIONS: Implementing a medical clearance algorithm can decrease routine laboratory testing without increasing transfers to the medical service among children requiring psychiatric admission.

Desenvolvimento e implementação de sistema de gerenciamento de cirurgias voltado a um hospital universitário / Development and implementation of a surgery management system aimed at a university hospital / Desarrollo e implementación de um sistema de gestión de cirugías dirigido a un hospital universitario

Objetivo: desenvolver e implementar o sistema de gerenciamento de cirurgias contendo a Lista Cirúrgica e Mapa Cirúrgico. Método: este estudo é de natureza exploratória e descritiva do tipo pesquisa metodológica aplicada. A metodologia utilizada baseia-se no processo de desenvolvimento de software fundamentada no modelo de ciclo de vida de desenvolvimento de sistemas de Pressman. Resultados: o sistema foi desenvolvido e disponibilizado em todos os computadores do hospital em sua rede interna. Implementado em todos as áreas cirúrgicas e Centro Cirúrgico. Conclusão: o sistema de gerenciamento de cirurgias disponibiliza informações em tempo real de informações dos pacientes cirúrgicos a todos setores envolvidos com pacientes cirúrgicos

Objectives: to develop and implement the surgical management system containing the Surgical List and Surgical Map. Method: this study is of exploratory and descriptive nature of the applied methodological research type. The methodology used is based on the software development process based on the Pressman system development life cycle model. Results: the system was developed and made available on all hospital computers on its internal network. Implemented in all surgical areas and Surgical Center. Conclusion: the surgical management system provides real-time information on surgical patient information to all departments involved with surgical patients

Objetivos: desarrollar e implementar el sistema de gestión de cirugías que contenga la Lista Quirúrgica y el Mapa Quirúrgico. Método: este estudio es de naturaleza exploratoria y descriptiva del tipo investigación metodológica aplicada. La metodología utilizada se basa en el proceso de desarrollo de software fundamentada en el modelo de ciclo de vida de desarrollo de sistemas de Pressman. Resultados: el sistema fue desarrollado y puesto a disposición en todas las computadoras del hospital en su red interna. Implementado en todas las áreas quirúrgicas y el Centro Quirúrgico. Conclusión: el sistema de gestión de cirugías proporciona información en tiempo real de los pacientes quirúrgicos a todos los sectores involucrados con pacientes quirúrgicos

Utilizing a Standardized Handoff Initiative Incorporating Both Medical Clearance Postoperative Recommendations and Orthopaedic-Specific Context to Improve Information Transfer.

Patients undergoing total joint arthroplasty (TJA) with multiple comorbidities require medical clearance recommendations from their primary care provider, which if not adhered to can lead to adverse postoperative complications. In this quality improvement initiative, we explore the impact of a standardized handoff process incorporating medical clearance postoperative recommendations and orthopaedic-specific context on information transfer in TJA. A systematic review of quantitative and qualitative studies from 2014 to 2019 was completed to draw a conclusion about the best practice methods for the development of a standardized handoff process. Prior to implementation, evidence was reviewed to inform activities such as baseline chart audits, attainment of stakeholder input regarding handoff, exploration of wound closure equipment utilization, and standardization of a structured "smart phase" that incorporates medical clearance recommendations and orthopaedic-specific context information. After provider education was completed and the new handoff approach initiated, data were collected to compare postintervention outcomes such as transfer of information and wound kit distribution cost analysis. At baseline, 42% of patients had medical clearance postoperative recommendations handed off when they were provided. At completion, the new handoff smart phrase was used 97% for the first handoff and 100% for the second handoff. Medical clearance postoperative recommendations were captured in the electronic health record 83% of the time when they were provided. When the new smart phrases were utilized, wound closure, precautions, and postoperative void status were always handed off. Once wound closure technique was specified, bedside nurses were able to provide the appropriate wound closure removal equipment at discharge, projecting cost savings of $0.69 per case (∼234 cases per month). The use of a standardized handoff smart phrase that includes specialty specific context and postoperative medical management requirements successfully improved the information transfer between providers in a large academic orthopaedic medical center.

Adenomas gigantes de hipófisis: análisis de variables relacionadas con resultados visuales, endocrinológicos y de resección en cirugía endoscópica transesfenoidal / GIANT PITUITARY ADENOMAS: ANALYSIS OF VARIABLES RELATED TO VISUAL, ENDOCRINOLOGICAL AND RESECTION RESULTS IN TRANSSPHENOIDAL ENDOSCOPIC SURGERY

Introducción. Los adenomas gigantes de hipófisis (AGHs) son aquellos tumores con un diámetro máximo ≥4 cm en cualquier dirección, representando del 5% al 14% del total de los adenomas que se tratan quirúrgicamente. Su manejo terapéutico es desafiante ya que, debido a su extensión hacia otras estructuras cerebrales,está asociado a un riesgo mayor de complicaciones quirúrgicas, con una menor tasa de resección total. El objetivo de este trabajo fue evaluar el impacto de la cirugía endoscópica transesfenoidal en AGHs, analizando las variables asociadas a resultados visuales, endocrinológicos y según el grado de resección. Pacientes y Métodos. Se evaluó en 44 pacientes con AGHs(diámetro ≥4 cm y/o volumen ≥10 ml) la presentación visual, endocrinológica e imágenes. Se analizaron estadísticamente resultados visuales, endocrinológicos, grado de resección y complicaciones quirúrgicas. Resultados. Edad promedio de 48.8 años, 24 mujeres y 20 hombres. Presentación: déficit del campo visual (93.1%), hipopituitarismo (61.3%), cefalea (54.5%). Diámetro, volumen y extensión supraselar promedios: 4.8 cm, 20.3 ml, 1.8 cm, respectivamente. Campo visual: mejoría: 83.3%, sin cambios: 9.5%, mayormente en síntomas bilaterales (p<0.0001). Desmejoríavisual: 0%. En resección total: mayor posibilidad de mejoría visual (p=0.040). Buenos resultados endocrinológicos: 85.7%. Tasa de resección total: 52.3%. Resección subtotal: más frecuente con invasión del seno cavernoso (p=0.014). Sin diferencias en el grado de resección según diámetro, volumen, extensión supraselar, forma ni aspecto. Hipopituitarismo: 4.2%. Diabetes insípida: 9.5%, asociada a mayor diámetro (p=0.038) o extensión supraselar (p=0.010) y aspecto sólido (p=0.023). Fístula de LCR: 7.1%. Conclusión. La resección total puede lograrse en la mitad de los casos, siendo la limitante principal el grado de invasión del seno cavernoso y no el aspecto morfológico del AGH per se. Aun así, los resultados visuales y endocrinológicos son muy buenos. En resecciones incompletas se logra el control de la enfermedad mediante tratamientos complementarios

Introduction. Giant pituitary adenomas (sGAs) are those tumors with a maximum diame- ter ≥4 cm in any direction, representing 5% to 14% of all adenomas that are treated surgi- cally. Its therapeutic management is challenging since, due to its extension to other brain structures, it is associated with a higher risk of surgical complications, with a lower rate of total resection. Te objective of this work was to evaluate the impact of transsphenoidal endoscopic surgery on AGHs, analyzing the variables associated with visual and endocri- nological results and according to the degree of resection. Patients and Methods. Visual, endocrinological and imaging presentation were evaluated in 44 patients with sHAA (dia- meter ≥4 cm and/or volume ≥10 ml). Visual and endocrinological results, degree of resection and surgical complications were statistically analyzed. Results. Average age of 48.8 years, 24 women and 20 men. Presentation: visual field deficit (93.1%), hypopituitarism (61.3%), headache (54.5%). Average diameter, volume and suprasellar extension: 4.8 cm, 20.3 ml, 1.8 cm, respectively. Visual field: improvement: 83.3%, no changes: 9.5%, mostly in bilate- ral symptoms (p<0.0001). Visual impairment: 0%. In total resection: greater possibility of visual improvement (p=0.040). Good endocrinological results: 85.7%. Total resection rate: 52.3%. Subtotal resection: more frequent with invasion of the cavernous sinus (p=0.014). No differences in the degree of resection according to diameter, volume, suprasellar exten- sion, shape or appearance. Hypopituitarism: 4.2%. Diabetes insipidus: 9.5%, associated with greater diameter (p=0.038) or suprasellar extension (p=0.010) and solid appearance (p=0.023). CSF fistula: 7.1%. Conclusion. Total resection can be achieved in half of the cases, the main limitation being the degree of invasion of the cavernous sinus and not the morphological appearance of the HGA per se. Even so, the visual and endocrinological results are very good. In incomplete resections, disease control is achieved through com- plementary treatments

Screening Electrocardiograms Have Low Utility in Medical Clearance Before Pediatric Inpatient Psychiatric Admission.

OBJECTIVES: Children presenting to the emergency department (ED) requiring psychiatric admission often undergo screening electrocardiograms (ECG) as part of the medical clearance process. The diagnostic yield of screening ECGs for this purpose has not been reported. The purpose of this study was to determine the clinical utility of screening ECGs in children and adolescents requiring acute inpatient psychiatric admission. METHODS: A single-center retrospective study of patients aged 5 to 18 years who did not have documented indications for ECG and underwent screening ECG before psychiatric inpatient admission over a 2-year period was conducted. Abnormal ECGs were identified via chart review and were reinterpreted by a pediatric cardiologist to determine potential significance to psychiatric care. Impact on treatment and disposition was examined. RESULTS: From January 2018 through December 2019, 252 eligible pediatric patients had a screening ECG in the ED before psychiatric admission. Twenty-one (8.3%) of these ECGs were interpreted as abnormal, and 6 (2.4%) were determined to be potentially relevant to psychiatric care in the setting of specific medication use. The abnormal ECG interpretations resulted in additional workup and/or cardiology consultation for 7 (2.7%) patients but had no impact on psychiatric admission. CONCLUSIONS: In the absence of concerning individual or family history or cardiac symptoms, routine screening ECGs as part of medical clearance for psychiatric admission are not warranted given the low yield of meaningful findings. The decision to obtain an ECG should be made with careful consideration of medical history and in the presence of specific indications.

La evaluación preoperatoria en intervenciones quirúrgicas no cardiacas en el Hospital de Especialidades Carlos Andrade Marín / Preoperative evaluation of non-cardiac surgical interventions at Carlos Andrade Marín Specialties Hospital

INTRODUCCIÓN. La evaluación preoperatoria determina el estado de salud del paciente que será sometido a una intervención quirúrgica, minimiza su riesgo y optimiza los recursos humanos y materiales del escenario perioperatorio. OBJETIVO. Determinar el proceso de evaluación preoperatorio y su capacidad para prevenir eventos clínicos adversos durante el postoperatorio inmediato de pacientes adultos sometidos a un procedimiento quirúrgico no cardiaco. MATERIALES Y MÉTODOS. Estudio retrospectivo de corte transversal. Población de 6 250 adultos y muestra de 912 Historias Clínicas electrónicas de pacientes atendidos en el Hospital de Especialidades Carlos Andrade Marín, en el año 2017. Criterios de inclusión: pacientes mayores de 18 años, que se sometieron a una evaluación preoperatoria de manera ambulatoria y fueron operados de intervenciones no cardiacas hasta el mes de enero del 2019, o suspensión de cirugía por contraindicaciones determinadas en la cita médica. Criterios de exclusión: pacientes menores a 18 años, no intervenidos quirúrgicamente, hospitalizados por cualquier motivo entre la revisión y la cirugía, embarazadas e individuos con consulta preoperatoria fuera del hospital. Los programas informáticos utilizados para el registro de datos y su análisis fueron Microsoft Excel e International Business Machines Statistical Package for the Social Sciences. RESULTADOS. El 82,68% (754; 912) presentó un antecedente clínico y el 82,13% (749; 912) uno de tipo quirúrgico. Se reportó un 2,00% (18; 912) de complicaciones postoperatorias, y un caso de muerte pasadas las 72 horas postquirúrgicas. No se encontró correlación estadísticamente significativa p>0,05 entre las conclusiones clínicas del control preoperatorio y la ocurrencia de complicaciones en el postoperatorio. CONCLUSIÓN. Se evidenció que el proceso de evaluación preoperatoria fue realizado de manera sistemática a pacientes con características sociodemográficas y clínicas heterogéneas y no existió correlación estadística entre sus resultados y la presencia de complicaciones perioperatorias.

INTRODUCTION. The preoperative evaluation determines the health status of a patient that will undergo a surgical intervention, minimizes its risk, and optimizes the human and material resources of the perioperative scenario. OBJECTIVE. To determine the preoperative evaluation process and its ability to prevent adverse clinical events during the immediate postoperative period in adult patients undergoing a noncardiac surgical procedure. MATERIALS AND METHODS. This is a retrospective cross-sectional study. The sample of 912 medical records was calculated upon a population of 6 250 adults treated at the Carlos Andrade Marín Specialties Hospital in 2017. Inclusion criteria: patients over 18 years of age, who underwent a preoperative evaluation on an outpatient basis, and were operated on for non-cardiac interventions until January 2019, or suspension of surgery due to contraindications determined in the medical appointment. Exclusion criteria: patients under 18 years of age, not undergoing surgery, hospitalized for any reason between revision and surgery, pregnant women, and individuals with preoperative consultation outside the hospital. The computer programs used for data collection and analysis were Microsoft Excel and the International Business Machines Statistical Package for the Social Sciences. RESULTS. 82,68% (754; 912) had a previous clinical condition and 82,13% (749; 912) had a previous surgical intervention. 2,00% (18; 912) of postoperative complications were reported, and one case of death after 72 postoperative hours. No statistically significant correlation p>0,05 was found between the clinical conclusions of the preoperative control and the occurrence of postoperative complications. CONCLUSION. It was evidenced that the preoperative evaluation process was carried out systematically to patients with heterogeneous sociodemographic and clinical characteristics and there was no statistical correlation between its results and the presence of perioperative complications.

Medical Clearance for Common Dental Procedures.

Medical consultations before dental procedures present opportunities to integrate cross-disciplinary preventive care and improve patient health. This article presents recommendations related to patients with certain medical conditions who are planning to undergo common dental procedures, such as cleanings, extractions, restorations, endodontic procedures, abscess drainage, and mucosal biopsies. Specifically, prophylactic antibiotics are not recommended for preventing prosthetic joint infections or infectious endocarditis except in certain circumstances. Anticoagulation and antiplatelet therapies typically should not be suspended for common dental treatments. Elective dental care should be avoided for six weeks after myocardial infarction or bare-metal stent placement or for six months after drug-eluting stent placement. It is important that any history of antiresorptive or antiangiogenic therapies be communicated to the dentist. Ascites is not an indication for initiating prophylactic antibiotics before dental treatment, and acetaminophen is the analgesic of choice for patients with liver dysfunction or cirrhosis who abstain from alcohol. Nephrotoxic medications should be avoided in patients with chronic kidney disease, and the consultation should include the patient's glomerular filtration rate. Although patients undergoing chemotherapy may receive routine dental care, it should be postponed when possible in those currently undergoing head and neck radiation therapy. A detailed history of head and neck radiation therapy should be provided to the dentist. Multimodal, nonnarcotic analgesia is recommended for managing acute dental pain.

Perioperative management of pheocromocytoma/paraganglioma: a comprehensive review / Manejo perioperatorio del feocromocitoma/ paraganglioma: una revisión exhaustiva

Abstract Pheochromocytomas are rare neuroendocrine neoplasms that require adequate preoperative evaluation in order to prevent and lessen the serious complications of catecholamine hypersecretion. Preoperative management contributes to reducing morbidity and mortality rates in patients who have not been diagnosed with this condition and undergo any surgery. However, current mortality seems to be lower, a fact attributed to preoperative management with alpha blockers.

Resumen Los feocromocitomas son neoplasias neuroendocrinas poco frecuentes que requieren una evaluación preoperatoria adecuada, con el fin de prevenir y disminuir las complicaciones graves de la hipersecreción de catecolaminas. El manejo preoperatorio contribuye a disminuir las tasas de morbimortalidad en los pacientes que no han sido diagnosticados con esta entidad y son sometidos a cualquier cirugía. Sin embargo, la mortalidad actual parece ser más baja, hecho atribuido a un manejo preoperatorio con α-bloqueadores.

Contradicción anestesiológica en una gestante con adenoma pleomórfico y alergia a los anestésicos locales / Anesthesiological contradiction in a pregnant woman with pleomorphic adenoma and allergy to local anesthetics

Introducción: El adenoma del paladar blando es frecuente en mujeres, aunado a los cambios fisiológicos que suceden durante el embarazo, es de presumir que la gestante puede presentar una vía aérea difícil. Objetivo: Describir el abordaje de la vía aérea en una gestante con adenoma del paladar blando. Presentación del caso: Se trata de una gestante de 20 años de edad con antecedentes patológicos personales de asma bronquial, alergia a los anestésicos locales, que presenta un adenoma en el paladar blando que impide ver la estructura de la orofaringe, Mallampatti IV, anunciada para procedimiento quirúrgico de urgencia para realizarle cesárea segmentaria anterior. Conclusiones: La embarazada presenta mayor incidencia de vía aérea difícil comparado con la población general, debido a los cambios fisiológicos que presenta en este periodo, si a ello se le adiciona la presencia de un tumor oro faríngeo que imposibilita la manipulación de la vía aérea, la evaluación preoperatoria y trazar una estrategia multidisciplinaria, constituyen los pilares para evitar complicaciones potencialmente fatales(AU)

Introduction: Adenoma of soft palate is frequent in women, together with the physiological changes that occur during pregnancy. The pregnant woman is to be presumed to have a difficult airway. Objective: To describe the airway managment in a pregnant woman with adenoma of soft palate. Case presentation: This is a 20-year-old pregnant woman (Mallampati IV) with a personal pathological history of bronchial asthma and allergy to local anesthetics, who presents an adenoma of soft palate that avoids seeing the oropharynx structure, announced for emergency surgical procedure for an anterior segmental cesarean section. Conclusions: The pregnant woman has a higher incidence of difficult airway compared to the general population, due to the physiological changes that she presents in this period. If, apart from this situation, the presence is considered of an oropharyngeal tumor that makes it impossible to manipulate the airway, preoperative assessment and tracing a multidisciplinary strategy are the pillars to avoid potentially fatal complications(AU)

Preliminary data demonstrate the Geriatric Surgery Verification program reduces postoperative length of stay.

OBJECTIVES/BACKGROUND: The Geriatric Surgery Verification (GSV) Program promotes clinical standards aimed to optimize the quality of surgical care delivered to older adults. The purpose of this study was to determine if preliminary implementation of the GSV Program standards improves surgical outcomes. DESIGN: Prospective study with cohort matching. SETTING: Data from a single institution compared with a national data set cohort. PARTICIPANTS: All patients aged ≥75 years undergoing inpatient operations between January 2018 and December 2019 were included. Cohort matching by age and procedure code was performed using a national data set. MEASUREMENTS: Baseline pre- and intraoperative characteristics prospectively recorded using Veterans Affairs Surgical Quality Improvement Program (VASQIP) variable definitions. Postoperative outcomes were recorded including complications as defined by VASQIP, 30-day mortality, and length of stay. RESULTS: A total of 162 patients participated in the GSV program, and 308 patients comprised the matched comparison group. There was no difference in postoperative occurrence of one or more complications (p = 0.81) or 30-day mortality (p = 0.61). Patients cared for by the GSV Program had a reduced postoperative length of stay (median 4 days [range 1,31] vs. 5 days [range 1,86]; p < 0.01; and mean 5.4 ± 4.8 vs. 8.8 ± 11.8 days; p < 0.01) compared with the matched cohort. In a multivariable regression model, the GSV Program's reduced length of stay was independent of other associated covariates including age, operative time, and comorbidities (p < 0.01). CONCLUSION: Preliminary implementation of the GSV Program standards reduces length of stay in older adults undergoing inpatient operations. This finding demonstrates both the clinical and financial value of the GSV Program.