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- Estágios de Grupo I do Internato de Anestesiologia: Uma Perspetiva AtualPublication . Roxo, M; Mamede, M; Vieira, I; Chen, JIntrodução: A especialidade de Anestesiologia prima pela prática baseada na evidência e cuidado com a formação. Os estágios de grupo I são a mais recente alteração ao programa formativo da especialidade, tendo-se realizado pela primeira vez em janeiro de 2020. Material e Métodos: Realizou-se um estudo observacional transversal descritivo com base num inquérito on-line com o objetivo de definir, segundo a perceção dos Médicos Internos, a qualidade, utilidade e recursos logísticos do estágio. O inquérito era composto por 14 questões, divididas em dois grupos: um bloco relativo à componente formativa e laboral e um bloco relativo à componente logística do estágio. Resultados: De um universo de 160 Internos de Formação Especializada em Anestesiologia foram obtidas 75 respostas (46,9%). Os estágios de grupo I demonstraram ser uma mais-valia no Internato de Anestesiologia. Os médicos internos, na sua grande maioria, apresentam um elevado grau de satisfação com o estágio, autonomia e variedade de funções desempenhadas, que culminam na vontade de exercer futuramente funções em hospitais distritais. Conclusão: Esta análise dos dois primeiros anos do estágio de grupo I pode servir de base para uma discussão alargada que poderá conduzir a um processo de contínua melhoria de condições e eventual introdução de novos elementos num estágio que já demonstrou ser vantajoso para os elementos envolvidos.
- Perioperative Ultrasound-Guided Continuous Caudal Epidural Analgesia in Newborns: A Case Series in a Tertiary Medical CenterPublication . Portela, F; Costa, G; Cenicante, TBackground Caudal epidural anesthesia technique is a relevant method for postoperative analgesia in newborns, allowing for the reduction of drug-induced respiratory depression. The threading of a catheter is, however, uncommon in clinical practice. Our main purpose was to describe our experience regarding caudally inserted epidural catheters in neonates undergoing major abdominal surgery. Methods We included every full-term neonate undergoing surgery under combined caudal epidural-general anesthesia from 2017 to 2022 in our institution. After induction of general anesthesia, an ultrasound-guided caudal epidural injection was performed, and an epidural catheter was inserted for perioperative analgesia. An epidural bolus of ropivacaine was administered to every patient before the surgical incision, and an epidural infusion of ropivacaine 0.05% was administered for 24 hours. Results Retrospectively obtained data included six full-term neonates with American Society of Anesthesiologists (ASA) physical status II to IV. Intraoperatively, good analgesia was achieved without hemodynamic instability or need for additional systemic opioids after induction. At the end of surgery, five of the six neonates were extubated without adverse respiratory events. Postoperatively, effective analgesia was achieved in four cases with an epidural infusion of ropivacaine 0.05%, at a rate between 0.2 and 0.4 mg/kg/h, and intravenous paracetamol. Epidural pain control was not successful in one neonate, and thus an intravenous fentanyl infusion was added. The sixth neonate remained intubated for prolonged mechanical ventilation due to surgical complications, and thus an intravenous fentanyl infusion was introduced for sedation in the neonatal intensive care unit (NICU), not allowing to evaluate the effectiveness of the epidural infusion alone. No other complications related to the epidural catheters were reported. Conclusion Continuous caudal epidural analgesia may be a valuable technique with a low risk of complications, decreasing the incidence of respiratory adverse events in this patient population. Although more cases are needed for a stronger conclusion, it has become a useful analgesic strategy for major abdominal surgery in neonates in our institution.
- Kawasaki-Like Syndrome as an Emerging Complication of SARS-CoV-2 Infection in Young AdultsPublication . Germano, N; Pelicano Paulos, J; Botelho Cardoso, F; Ferreira, AT; Burgi Vieira, CBackground: Kawasaki-like syndrome occurring in children during the COVID-19 pandemic has been labelled multisystem inflammatory syndrome in children (MIS-C) by the CDC and paediatric inflammatory multisystem syndrome temporally associated with SARS-CoV-2 infection (PIMS-TS) by the ECDC. Case report: We report the case of an 18-year-old male patient presenting with a 72-hour history of abdominal pain, fever, erythematous skin rash, vomiting and diarrhoea. Examination showed he also had shock and he was first thought to have oedematous cholecystitis. SARS-CoV-2 infection was also diagnosed. He was admitted to the ICU, and echocardiography showed cardiac dysfunction, with a low ejection fraction and low cardiac index. High-sensitivity troponin serum levels were elevated. The patient received inotropic and vasopressor support. As he fulfilled several criteria for MIS-C/PIMS-TS, he was administered acetylsalicylic acid, corticosteroids and immunoglobulin, with a good clinical response. Conclusion: This case emphasizes how this severe presentation of COVID-19 can easily be misdiagnosed if the clinician is less aware of this syndrome in younger patients. Learning points: SARS-CoV-2 infection is a diagnostic challenge in some patients with atypical clinical presentations, who may have MIS-C/PIMS-TS.Physicians should be aware of this condition when evaluating teenagers and young adults with COVID-19.
- Unexpected Presentation of Tracheoesophageal Fistula During Intubation in a Pediatric PatientPublication . Telo, M; Morais, L; Ferreira, R; Coelho, AP; Peixer, ITracheoesophageal fistula (TEF) is an abnormal connection between the trachea and esophagus. This report presents a rare case of a pediatric patient who developed a TEF due to battery ingestion, which was diagnosed during intubation and resulted in cardiac arrest. A 4-year-old child with a two-year history of battery ingestion presented with severe dehydration, weight loss, and recurrent respiratory tract infections. Chest X-ray revealed a radiopaque foreign body in the esophagus. During general anesthesia for central venous line insertion and after endotracheal intubation, some difficulties in ventilation occurred, characterized by the inability to reach tidal volume, absence of capnography, and stomach distention which led to hypoxia and ultimately to cardiac arrest. Prompt resuscitation (CPR) was initiated, and selective right bronchial intubation during CPR improved the patient's condition. Subsequent bronchofibroscopy performed in the ICU confirmed the TEF, which was surgically corrected during the hospital stay. TEF poses challenges in anesthesia and airway management, particularly when positive pressure ventilation is used. In this case, the TEF was diagnosed during intubation, highlighting the critical role of clinical expertise and prompt intervention in managing this unexpected pediatric critical event.
- Lidocaine-Induced Central Nervous System Toxicity During Implantable Cardioverter Defibrillator Placement – A Case Report and Literature ReviewPublication . Nunes Silva, M; Ferro, A; Fragata, ILidocaine, a local anesthetic, is commonly used in various medical procedures. Despite its widespread use, most physicians are not familiar with the life threatening presentation of lidocaine toxicity and its treatment. Our case demonstrates successful management of local lidocaine-induced systemic toxicity in a 53-year-old female during insertion of an implantable cardioverter defibrillator. Our goal was to raise awareness of the risks and symptoms of local anesthetic toxicity, educate regarding the site of administration and dose of anesthetic delivery as independent risk factors for systemic toxicity and highlight the use of intravenous lipid emulsion as an antidote.
- Fragilidade: Índice a Rastrear no Pré-OperatórioPublication . Martins, A; Castro, M
- Reproducibility and Validity of the Portuguese Edmonton Frail Scale Version in Cardiac Surgery PatientsPublication . Castro, ML; Alves, M; Martins, A; Papoila, AL; Botelho, MA; Fragata, JIntroduction: Frailty is a multidimensional syndrome characterized by the loss of functional reserve, associated with higher mortality and less functional survival in cardiac surgery patients. The Edmonton Frail Scale (EFS) is a comprehensive tool devised for brief frailty detection. To the best of our knowledge, there are no culturally adapted and validated frailty screening tools that enable the identification of vulnerability domains suited for use in the preoperative setting in Portugal. This was the motivation for this study. Objectives: To assess the validity and reproducibility of the Portuguese version of the EFS. Methods: Prospective observational study, in a sample of elective cardiac surgery patients. The Edmonton Frail Scale (EFS) translation and backtranslation were performed. Demographic and clinical data were collected, and the translated EFS translated, Geriatric Depression Scale, and Mini Mental State Examination Portuguese versions, Katz and Clinical Frailty Scales were administered. To assess validity Mann-Whitney test, Spearman's correlation coefficient, marginal homogeneity test and Kappa coefficient were employed. Reproducibility was assessed estimating kappa coefficient for the frailty diagnosis and the 11 EFS items. Intra-class correlation coefficients and the corresponding 95% confidence interval were estimated using linear mixed effects model. Results: The EFS Portuguese version revealed construct validity for frailty identification, as well as criterion validity for cognition and mood domains. Reproducibility was demonstrated, with k=0.62 (95% confidence interval (CI) 0.42-0.82) and intraclass correlation (ICC)=0.94 (95% CI 0.89-0.97) in inter-observer test and k=0.48 (95% CI 0.26-0.70) and ICC=0.85 (95% CI 0.72-0.92) in intra-observer test. Conclusions: The EFS Portuguese version is valid and reproducible for use, suiting pre-operative frailty screening in a cardiac surgery setting.
- Papel do Microbioma na Fibromialgia...Um Novo Alvo TerapêuticoPublication . Martins, A; Castro, L
- Horner's Syndrome as a Complication of Ultrasound-Guided Central Cannulation: A Case ReportPublication . Silva, L; Junqueira, AF; Pato, R; Farraposo, S; Cruz, AR; Rocha, TCannulation of the internal jugular vein is often necessary for the management of critically ill patients. Despite being a very common procedure and performed more and more safely, several complications still occur. Horner's Syndrome (HS) is one of those complications described before the use of ultrasound as a method of guidance. HS is caused by functional interruption of sympathetic nerve supply to the eye, leading to a classic triad of ipsilateral ptosis, miosis, and anhidrosis. We present the case of a patient, in need of emergent surgery to control the hemorrhagic focus after delivery, with a transient HS secondary to internal jugular vein cannulation under real-time ultrasound guidance.