Undiagnosed mandibular degloving following dental trauma.

A 12-year-old girl presented to the Department of Paediatric Dentistry of the Toulouse University Hospital 10 days after a facial injury, complaining of persistent pain and halitosis. Previous examinations only reported trauma of the upper incisors. Further clinical exploration showed an 8 cm laceration of the oral mucosa in the lower labial sulcus, 1.5 cm inferior to the gingival margin and exposing the symphyseal bone. The diagnosis of mental protuberance degloving was established. The treatment consisted of debridement of the wound, removal of the necrotic tissue, multiple plane sutures and antibiotics. Complete healing of the wound with no sensory deficit was achieved. Mental degloving injuries occur when a shearing force is applied to the soft tissues overlying the chin, stripping them from the labial bone. This type of wound is rare and can go undetected if a meticulous oral examination is not performed. Early management is essential so healing is not compromised.

Sex estimation in the cranium and mandible: a multislice computed tomography (MSCT) study using anthropometric and geometric morphometry methods.

INTRODUCTION: The purpose of this study was to analyze the respective contribution of the skull and mandible to sex estimation in an entire cranium using metric and geometric morphometric methods and multislice computed tomography (MSCT) analysis. MATERIALS: The study sample comprised 120 individuals aged 23 to 84 years and divided into three groups (whole sample and over or under 40 years of age). METHODS: Forty-eight osteometric landmarks were positioned using Osirix®, 34 for the cranium and 14 for the mandible. The data were analyzed using univariate analyses and logistic regression using backward stepwise selection with cross-validation of the classification results. Generalized procrustes analysis (GPA) was used, and Goodall's F test and Mahalanobis D2 matrices allowed an assessment of statistical significance. RESULTS: The classification accuracy of cranium models ranged from 87% to 88.3%, and from 68% to 81.4% for the mandibular models. With geometric morphometry, accuracy was of 94-100% for the cranium and 84.2% for the mandible. DISCUSSION: We conclude that the mandible had a higher accuracy rate for individuals over 40 years than individuals under 40 years of age, although the accuracy of geometric morphometry did not differ significantly between the age groups. The cranium, however, presented greater predictability for all the parameters assessed.

Predicting mortality in patients admitted to the intensive care unit after open vascular surgery.

PURPOSES: Vascular surgery (VS) has a higher perioperative mortality than other types of surgery. We compared different scores for predicting mortality in patients admitted to the intensive care unit (ICU) after open VS. METHODS: Patients admitted to the ICU after open VS from 2006 to 2013 were included. We calculated the Acute Physiology and Chronic Health Evaluation (APACHE), Simplified Acute Physiology Score (SAPS), Physiological and Operative Severity Score for the enUmeration of Mortality and Morbidity (POSSUM) and Preoperative Score to Predict Postoperative Mortality (POSPOM). We performed multivariate logistic regression to assess independent factors with the calculation of odds ratios (ORs) and 95% confidence intervals (CIs). We tested the predictive ability of the scores using the area under the receiver operating characteristics curve (AUROC). RESULTS: A total of 833 consecutive patients were included. Hospital mortality was 5.1% (1.3% after intermediate-risk and 8.4% after high-risk surgery). In the multivariate analysis, the age (OR 1.04, 95% CI 1.01-1.08, p = 0.013), smoking status (OR 2.46, 95% CI 1.16-5.21, p = 0.019), surgery risk (OR 2.92, 95% CI 1.05-8.08, p = 0.040), serum sodium level (OR 1.17, 95% CI 1.10-1.26, p < 0.001), urea (OR 1.01, 95% CI 1.01-1.02, p = 0.001) and leukocyte count (OR 1.05, 95% CI 1.01-1.10, p = 0.009) at admission were considered independent predictors. Hematocrit (0.86, 95% CI 0.80-0.93, p < 0.001) was considered an independent protective factor. The AUROC of our model was 0.860, compared to SAPS (0.752), APACHE (0.774), POSPOM (0.798) and POSSUM (0.829). CONCLUSION: The observed mortality was within the predicted range (1-5% after intermediate-risk and > 5% after high-risk surgery). POSSUM and POSPOM had slightly better predictive capacity than SAPS or APACHE.

Giant Hemifacial Fibrous Dysplasia Functional Treatment and Place of Pamidronate.

The authors report the case of a 9-year-old child with severe form of hemifacial fibrous dysplasia. The authors review the pathology of this treatment modality through the case description and detail the place of pamidronate in the treatment of fibrous dysplasia.

Institutional Protocol for Prevention of TEVAR-related Spinal Cord Ischemia - The First 9 Cases.

INTRODUCTION: Spinal cord ischemia (SCI) is a feared complication after endovascular correction of thoracic aortic diseases (TEVAR). The guidelines of the European Society for Vascular Surgery recommend prophylactic lumbar drainage (LD) of cerebrospinal fluid in high-risk patients undergoing TEVAR. Our institutional protocol considers as high-risk patients as: coverage of the origin of the Adamkiewicz artery (T9-T12), aortic coverage >15 cm, involvement of collaterals (treated or untreated abdominal aortic aneurysm, left subclavian artery revascularization or bilateral occlusion of the internal iliac arteries) and symptomatic SCI. The objective of the study was to demonstrate the efficacy and safety of LD in preventing or treating SCI after TEVAR. METHODS: Patients submitted to LD in the perioperative period of TEVAR under the institutional protocol, between May 2015 and April 2017, were prospectively included. PRIMARY OUTCOME: prevention and/or reversal of neurological symptoms (efficacy). Secondary Outcome: complications related to the technique (safety). RESULTS: We included 8 patients with thoracoabdominal aneurysms and 1 patient with type B aortic dissection, aged 63- 75 years. Eight interventions were elective and one was urgent. The LD catheter was placed before surgery in 8 cases and in the postoperative period in 1 case due to symptomatology of SCI that reverted after liquor drainage. Of those placed pre-operatively, 2 had symptoms of SCI in the postoperative period, which alleviated with increased drainage and hemodynamic and hemoglobin optimization. The patient undergoing urgent TEVAR for ruptured thoracoabdominal aneurysm evolved with multiorgan dysfunction and death 24 hours after surgery. There were no other complications. CONCLUSION: In this initial experience, the institutional protocol with LD placement proved to be safe and effective in preventing and treating SCI after TEVAR.

Perioperative Drainage of Cerebrospinal Fluid for Endovascular Aortic Surgery.

INTRODUCTION: Spinal cord ischemia (SCI) is a feared complication following thoracic endovascular aortic aneurysm repair (TEVAR). European Society for Vascular Surgery guidelines suggest lumbar drainage of cerebrospinal fluid (CSF) in high-risk patients. The institutional protocol proposes as indications for CSF drainage: coverage of Adamkiewicz artery origin (T9-T12), aortic length of coverage >15 cm, compromise of collateral arteries (left subclavian or internal iliac occlusion) and symptomatic SCI. The aim of this study is to demonstrate CSF drainage efficacy and safety in the prevention or treatment of TEVAR-related SCI. METHODS: Patients submitted to TEVAR with perioperative CSF drainage between May 2015 and April 2017 at our hospital were prospectively included. The primary outcome consisted of prevention or regression of neurological symptoms (efficacy). Other complications were recorded as secondary outcomes (safety). RESULTS: Nine patients, aged between 63 and 75 years, were included. Eight surgeries were elective and one was emergent. Eight lumbar catheters were placed before surgery and one in the postoperative period due to SCI symptomatology that reverted after CSF drainage. Of those placed preoperatively, 2 developed postoperative SCI symptoms that alleviated with increased drainage or haemoglobin optimization. All patients were submitted to general anaesthesia. The patient treated in the emergent setting progressed with multiorgan dysfunction and death 24 hours after surgery. There were no other complications. CONCLUSION: In this group of patients, CSF drainage was safe and effective in the prevention and treatment of TEVAR-related SCI.

Introdução: A isquemia medular (IM) é uma complicação temida após correção endovascular de aneurismas da aorta torácica (TEVAR). As guidelines da Sociedade Europeia de Cirurgia Vascular recomendam drenagem lombar (DL) de líquido cefalorraquidiano em doentes de alto risco. O protocolo institucional considera como indicações para DL: cobertura da origem da artéria de Adamkiewicz (T9-T12), cobertura aórtica >15 cm, comprometimento de colaterais (oclusão da artéria subclávia esquerda ou ilíaca interna) e IM sintomática. O objetivo do trabalho foi demonstrar a eficácia e segurança da DL na prevenção ou tratamento da IM após TEVAR. Métodos: Doentes submetidos a DL no perioperatório de TEVAR entre maio de 2015 e abril de 2017 no nosso hospital foram prospetivamente incluídos. Outcome primário: prevenção e/ou reversão de sintomas neurológicos (eficácia). Outcome secundário: complicações relacionadas com a técnica (segurança). Resultados: Incluíram-se 8 doentes com aneurismas tóraco-abdominais e 1 com disseção aórtica tipo B, com idade entre 63-75 anos. Oito cirurgias foram eletivas e uma urgente. O cateter foi colocado previamente à cirurgia em 8 casos e no pós-operatório em 1 caso por sintomatologia de IM que reverteu após a colocação. Dos colocados pré-operatoriamente, 2 tiveram sintomas de IM no pós-operatório, que aliviaram com aumento da drenagem e optimização da hemoglobina. A TEVAR urgente resultou na perfusão insuficiente de ramos viscerais com disfunção multiorgânica e morte 24h após a cirurgia. Não se registaram outras complicações. Conclusão: A colocação de DL revelou-se segura e eficaz na prevenção e tratamento de IM após TEVAR.

Fisheries Inspection in Portuguese Waters from 2015 to 2023.

As a coastal state, Portugal must ensure active surveillance over its maritime area, ensuring its proper control and inspection. One of the most critical inspection activities is the fishery inspection. To protect biodiversity, we must ensure that all the ships comply with the existing safety regulations and respect the current fishing quotas. This georeferenced dataset describes the fisheries inspections done in Portuguese waters between 2015 and 2023. Since we are dealing with occurrences that may have originated some legal process to the ship's owner, we have ensured data anonymization by pre-processing the dataset to maintain its accuracy while guaranteeing no unique identifiers exist. All the pre-processing performed to ensure data consistency and accuracy is described in detail to allow a quick analysis and implementation of new algorithms. The data containing the results of these inspections can be easily analyzed to implement data mining algorithms that can efficiently retrieve more knowledge and, e.g., suggest new areas of actuation or new strategies.

Sexual dimorphism of the mandibular conformational changes in aging human adults: A multislice computed tomographic study by geometric morphometrics.

The aging process has an impact on mandibular bone morphology and can therefore affect shape sexual dimorphism. Understanding the effect of senescence on mandibular shape changes is particularly important to correctly estimate the sex of an individual and predict age-related conformational modifications. The purpose of this study was to assess age-related changes in mandibular shape and sexual dimorphism. The study sample comprised 160 Multi Slice Computed Tomography examinations of individuals aged 40 to 79 years. Geometric morphometric analysis of fourteen osteometric landmarks was used to examine sexual dimorphism and patterns of mandibular shape variation with age. Results showed that mandibular sexual dimorphism of shape remained significant with aging. Conformational changes occurred between 50 and 70 years and were different for male and female individuals. Females presented earlier and more marked age-related shape changes than males. These observations suggest that mandibular senescence is a sexually dimorphic process since its onset, rate, and the areas subjected to conformational changes differ from male to female individuals. Senescence-related changes present substantial variability, and further investigation is required to determine precisely the age that marks their onset.

Morbidity and Mortality Review in a University Dental Hospital: A Necessary Tool to Improve Quality of Care.

OBJECTIVE: The study aimed to describe and to analyze the first morbidity and mortality review (MMRs) set up within a Dental University Hospital using detailed case reports to highlight the benefits of MMRs for patients, practitioners, teachers and to implement appropriate protocols to prevent recurrence. MATERIALS AND METHODS: The MMRs were performed within the dentistry departments of the hospital over the 1-year study period. Each case was reviewed according to a protocol based on a tool defined by the Clinical Risk Unit and the Association of Litigation and Risk Management (ALARM). RESULTS: Four cases were selected based on an oral report by a doctor from the dental service, a downstream service, or by the attending physician. The first case report related to a patient who suffered a breathing shock. The second concerned a tooth inhalation by a young disabled boy. The third was a therapeutic failure instigated by a student during a tooth preparation, and the fourth case involved an unexpected face-to-face meeting between a prisoner accompanied by police guards and an ancient victim at the dental hospital. DISCUSSION: Clinical incidents were investigated with the ALARM protocol. This process is also less focused on the individual who makes the error and more on contributing systemic factors. The systematic analysis of cases associated with bibliographic reviews improves learning and performance outcomes. Clear answers were given in response to the problems raised during these MMRs. CONCLUSION: In dental hospitals, the culture of MMRs needs to be integrated into resident training like in medical hospitals.

Brain Abscess Secondary to a Dental Infection.

The risk of a brain abscess is a complication of odontogenic infection that is rarely considered by physicians and little spoken of, yet treating dental infections may avoid a potentially life-threatening condition. We report a case of 7-year-old boy with a brain abscess secondary to a dental infection. He was immediately taken to the operating theatre for drainage and cleaning of the abscess. A dental examination revealed root abscesses on temporary molars, which were extracted under general anaesthetic. Two months after his admission, the child was switched to oral antibiotherapy and could return home. A brain abscess represents a life-threatening disease. Childhood brain abscess is uncommon but may be encountered by all physicians and students as a clinical emergency. It is indispensable that physicians finding symptoms similar to those in this case study refer the patient for emergency care and that possible dental foci of infection be assessed, whether or not the patient is being followed for dental care.

Orofacial manifestations of SAPHO syndrome: a systematic review of case reports.

SAPHO (synovitis, acne, pustulosis, hyperostosis, and osteitis) syndrome is a poorly known disease with cutaneous and osteo-articular manifestations requiring a multidisciplinary care. The aim of this study was to review the case reports that have described oral manifestations in patients suffering for this syndrome. A systematic review of case reports was performed on PubMed and Science Direct on January 2020 among all the articles dealing with the disease. In vitro, preclinical, and clinical studies have not been included to select only the case reports. Eighteen articles, published between 1999 and 2019, were included. All the patients presented mandibular osteomyelitis or sclerosis, associated with various other symptoms such as trismus, temporomandibular joint arthritis, or dysphagia. The data highlight the high variability in the disease's manifestations between people and also in the treatments applied. Knowing the orofacial signs of the SAPHO syndrome, the dental surgeon has a crucial role in the diagnosis procedure and must take place in the multidisciplinary medical team involved in the patient following. Some care adaptations are needed for oral interventions in these patients, depending on their treatments and their handicap. Key Points • Orofacial manifestations of SAPHO syndrome mainly occur on the mandible. • In cases of mandible sclerosis, decorticalization surgeries may be performed. • Oral care are encouraged, especially the preventive treatments to limit the necessity of surgeries. • The complexity in the management of patients suffering for a SAPHO syndrome concerns the oral manifestations, the patient general health and the treatments he has to take every day.

Incidence, predictors and validation of risk scores to predict postoperative mortality after noncardiac vascular surgery, a prospective cohort study.

BACKGROUND: Noncardiac vascular surgery (VS) patients have comorbidities that increase the risk of death after surgery. Assessing that risk is important to allocate the necessary resources and improve quality of care. We aimed to evaluate the incidence and predictors of 30-day post-operative mortality (POM) after VS and compare the performance of existing risk scores. MATERIALS AND METHODS: Prospective cohort study including consecutive patients submitted to elective VS at a tertiary university hospital. We collected patients' demographics/perioperative data and calculated Surgical Apgar, age-adjusted Charlson Comorbidity Index (CCI), Vascular-Physiological and Operative Severity Score for the enUmeration of Mortality and Morbidity (V-POSSUM) and Preoperative Score to Predict Postoperative Mortality (POSPOM). We performed multivariate logistic regression to assess independent factors with Odds Ratio (OR) and 95% confidence interval (CI) calculation and Cox-regression for time-to-event analysis. We tested the predictive ability of the scores using the area under ROC curve (AUROC). RESULTS: POM was 6.2% (n = 19/306), not different from expected by V-POSSUM (6.5%) or POSPOM (5.6%). Post-operative myocardial infarction (MI) and acute kidney injury (AKI) were associated with higher POM (OR 4.8, p = 0.011 and OR 5.4, p = 0.001, respectively). On multivariate analysis, Chronic kidney disease (CKD) (OR 4.0, p = 0.021), Age (OR 1.1, p = 0.002), Peripheral arterial disease (PAD) (OR 8.0, p = 0.006), intra-operative red blood cells (RBC) Transfusion (OR 1.9, p < 0.001) and Atrial fibrillation (OR 8.4, p = 0.002) were considered independent predictors of POM (CAPTA score). The AUROC of our model was 0.882, better V-POSSUM (0.858), POSPOM (0.784), CCI (0.732) or Surgical Apgar (0.649). CONCLUSION: Observed POM was similar to predicted by V-POSSUM or POSPOM. Age, PAD, CKD, atrial fibrillation and intraoperative RBC transfusion were independent risk factors for POM. Score V-POSSUM performed better than POSPOM, CCI or Surgical Apgar.

The mandibular plane: a stable reference to localize the mandibular foramen, even during growth.

OBJECTIVES: The location of the mandibular foramen is essential for the quality of the inferior alveolar nerve block anaesthesia and has often been studied with contradictory results over the years. The aim of this study was to locate the mandibular foramen, according to the dental age of the subject, through 3D analysis. METHODS: Three-dimensional images were reconstructed from mandibular computed tomography of 260 children, adolescents and adults. The occlusal plane was determined as the average plane passing through the buccal cusps of mandibular molars, premolars, and canines, and through the incisor edge. The mandibular foramen was located three dimensionally in relation to the anterior edge of the ramus (or coronoid notch), the sagittal plane and the occlusal plane. RESULTS: All along mandibular growth, the three distances defining the relative position of the mandibular foramen showed negligible changes. The mandibular foramen is located from - 0.4 to 2.9 mm above the occlusal plane. The distance between the mandibular foramen and the leading edge of the mandibular ramus ranged from 17 to 19.5 mm. The angle between the ramus and the sagittal plane ranged from 3° to 5.4°. CONCLUSION: In our sample, and using the occlusal plane and the anterior edge of the ramus as anatomical references, the location of the mandibular foramen was considered to be similar in all patients regardless of age.

Major Cardiac Events in Patients Admitted to Intensive Care After Vascular Noncardiac Surgery: A Retrospective Cohort.

Introduction. Patients proposed to vascular noncardiac surgery (VS) have several comorbidities associated with major adverse cardiac events (MACE). We evaluated incidence, predictors, and outcomes, and compared different scores to predict MACE after VS. Methods. We included all patients admitted from 2006 to 2013. Perioperative MACE included cardiac arrhythmias, myocardial infarction (MI), cardiogenic pulmonary edema (CPE), acute heart failure (AHF), and cardiac arrest (CA). Lee Revised Cardiac Risk Index (RCRI), Vascular Quality Initiative (VQI-CRI), Vascular Study Group of New England (VSG-CRI), and South African Vascular Surgical (SAVS-CRI) Cardiac Risk Indexes were calculated and analyzed. We performed multivariate logistic regression to assess independent predictors with calculation of odds ratio (OR) and 95% confidence interval (CI). To reduce overfitting, we used leave-one-out cross-validation approach. The Predictive ability of scores was tested using area under receiver operating characteristic curve (AUROC). Results. A total of 928 patients were included. We observed 81 MACE (28 MI, 22 arrhythmias, 10 CPE, 9 AHF, 12 CA) in 60 patients (6.5%): 3.3% in intermediate-risk surgery and 9.8% in high-risk surgery. Previous history of coronary artery disease (OR = 3.2, CI = 1.8-5.7), atrial fibrillation (OR = 5.1, CI = 2.4-11.0), insulin-treated diabetes mellitus (OR = 3.26, CI = 1.51-7.06), mechanical ventilation (OR = 2.75, CI = 1.41-4.63), and heart rate (OR = 1.02, CI = 1.01-1.03) at admission were considered independent risk factors in multivariate analysis. The AUROC of our model was 0.79, compared with RCRI (0.66), VSG-CRI (0.69), VQI-CRI (0.71), and SAVS-CRI (0.73). Conclusions. Observed MACE were within predicted range (1% to 5% after intermediate-risk surgery and >5% after high-risk surgery). SAVS-CRI and VQI-CRI had slightly better predictive capacity than VSG-CRI or RCRI.

[Evaluation of the quality of recovery and the postoperative health status after elective surgery]. / Avaliação da qualidade da recuperação e do estado de saúde no pós­operatório de cirurgias eletivas.

PURPOSE: Postoperative recovery is a complex process with physiologic, functional, and psychologic dimensions. Postoperative quality of recovery is considered as a crucial outcome following surgery and anesthesia. The objective of this study was to assess and compare the quality of postoperative recovery and health status before and after surgery, in patients undergoing elective surgery. METHODS: This observational, prospective study was conducted on patients proposed for elective surgery. Evaluation of postoperative recovery was performed using the Postoperative Quality of Recovery Scale and health status was assessed by applying the EuroQol assessing problems in five dimensions: mobility, personal care, usual activities, pain/discomfort, and anxiety/depression, and the World Health Organization Disability Assessment Schedule 2.0. Poor quality of recovery was defined as recovery in fewer than two domains at postoperative Day 1 in the Postoperative Quality of Recovery Scale. RESULTS: Before surgery (D0), patients with poor quality of recovery had median Visual Analog Scale scores in EuroQol similar to those of patients without poor quality of recovery, but they had more problems in the mobility, usual activities, pain/discomfort, and anxiety/depression dimensions. At 3 months after surgery, patients with poor quality of recovery had median Visual Analog Scale scores in EuroQol similar to those of patients without poor quality of recovery, but they maintained more problems in the pain/discomfort dimension. Patients with poor quality of recovery scored significantly higher on the World Health Organization Disability Assessment Schedule 2.0 scale at baseline, although the results were similar at 3 months. CONCLUSIONS: Patients with poor quality of recovery had the worst health status at D0. Evaluation at 3 months indicated similar rates of problems in EuroQol (except for pain/discomfort) and World Health Organization Disability Assessment Schedule 2.0 scores were similar.

Evaluation of the quality of recovery and the postoperative health status after elective surgery / Avaliação da qualidade da recuperação e do estado de saúde no pós-operatório de cirurgias eletivas

Abstract Purpose: Postoperative recovery is a complex process with physiologic, functional, and psychologic dimensions. Postoperative quality of recovery is considered as a crucial outcome following surgery and anesthesia. The objective of this study was to assess and compare the quality of postoperative recovery and health status before and after surgery, in patients undergoing elective surgery. Methods: This observational, prospective study was conducted on patients proposed for elective surgery. Evaluation of postoperative recovery was performed using the Postoperative Quality of Recovery Scale and health status was assessed by applying the EuroQol assessing problems in five dimensions: mobility, personal care, usual activities, pain/discomfort, and anxiety/depression, and the World Health Organization Disability Assessment Schedule 2.0. Poor quality of recovery was defined as recovery in fewer than two domains at postoperative Day 1 in the Postoperative Quality of Recovery Scale. Results: Before surgery (D0), patients with poor quality of recovery had median Visual Analog Scale scores in EuroQol similar to those of patients without poor quality of recovery, but they had more problems in the mobility, usual activities, pain/discomfort, and anxiety/depression dimensions. At 3 months after surgery, patients with poor quality of recovery had median Visual Analog Scale scores in EuroQol similar to those of patients without poor quality of recovery, but they maintained more problems in the pain/discomfort dimension. Patients with poor quality of recovery scored significantly higher on the World Health Organization Disability Assessment Schedule 2.0 scale at baseline, although the results were similar at 3 months. Conclusions: Patients with poor quality of recovery had the worst health status at D0. Evaluation at 3 months indicated similar rates of problems in EuroQol (except for pain/discomfort) and World Health Organization Disability Assessment Schedule 2.0 scores were similar.

Resumo Objetivo: A recuperação pós-operatória é um processo complexo com dimensões fisiológicas, funcionais e psicológicas. A qualidade da recuperação pós-operatória é considerada um resultado crucial após cirurgia e anestesia. O objetivo deste estudo foi avaliar e comparar a qualidade da recuperação pós-operatória e o estado de saúde antes e depois da cirurgia em pacientes submetidos à cirurgia eletiva. Métodos: Este estudo observacional prospectivo foi feito com pacientes agendados para cirurgia eletiva. A avaliação da recuperação pós-operatória foi feita com a Escala de Qualidade da Recuperação Pós-Operatória (Postoperative Quality of Recovery Scale) e o estado de saúde foi avaliado com a aplicação do EuroQol, que analisa problemas em cinco dimensões (mobilidade, cuidados pessoais, atividades habituais, dor/desconforto e ansiedade/depressão) e a ferramenta para medida de incapacidade desenvolvida pela Organização Mundial da Saúde (World Health Organization Disability Assessment Schedule 2.0). Má qualidade de recuperação foi definida como uma recuperação em menos de dois domínios da Escala de Qualidade da Recuperação Pós-Operatória no primeiro dia (D1) de pós-operatório. Resultados: Antes da cirurgia (D0), os pacientes com má qualidade de recuperação apresentaram escores medianos na escala visual analógica semelhantes aos dos pacientes sem má qualidade de recuperação, mas apresentaram mais problemas nas dimensões mobilidade, atividades habituais, dor/desconforto e ansiedade/depressão. No terceiro mês após a cirurgia, os pacientes com má qualidade de recuperação apresentaram escores na escala visual analógica medianos no EuroQol semelhantes aos dos pacientes sem má qualidade de recuperação, mas apresentaram mais problemas na dimensão dor/desconforto. Os escores World Health Organization Disability Assessment Schedule 2.0 dos pacientes com má qualidade de recuperação foram significativamente maiores no início do estudo, embora os resultados tenham sido semelhantes no terceiro mês. Conclusões: Os pacientes com má qualidade de recuperação apresentaram o pior estado de saúde no D0. A avaliação no terceiro mês indicou taxas semelhantes de problemas no EuroQol (exceto dor/desconforto) e escores semelhantes no World Health Organization Disability Assessment Schedule 2.0.

Classic Bartter syndrome: a rare cause of failure to thrive in a child.

Bartter syndrome is a group of rare autosomal-recessive disorders caused by a defect in distal tubule transport of sodium and chloride. Blood gases and plasma electrolytes raise suspicion of this diagnosis and the definitive diagnosis is made by genetic study. Early treatment improves prognosis. The authors present the case of an 11-month-old child with early failure to thrive and severe regurgitation. Blood gases revealed hypochloraemic metabolic alkalosis, hyponatraemia and hypokalaemia. Blood pressure was normal and polyuria was documented. She began therapy with potassium chloride supplementation and indomethacin. There was clinical improvement and plasma potassium and bicarbonate normalised. The molecular study confirmed it was the classic form of Bartter syndrome. Despite being rare in clinical practice, which may lead to unnecessary medical investigation and diagnosis delay, in a child with failure to thrive, hypochloraemic metabolic alkalosis and hypokalaemia, this diagnosis must be considered.