Multisystemic Beryllium Disease: An Exceptional Case Revealed by a Urinary Tract Granulomatosis.

Chronic beryllium disease (CBD), or berylliosis, is an interstitial lung disease caused by the chronic inhalation of finely particulate beryllium, frequently mistaken for sarcoidosis. It is rarely associated with skin nodular lesions, asymptomatic granulomatous hepatitis or calcium nephrolithiasis. To date, it has never been reported as a diffused multi-organ granulomatous disease. A 60-year-old Pakistani man, a former excavation worker with ancient history of suspected sarcoidosis, underwent a left nephroureterectomy for suspected papillary kidney carcinoma. The histopathological analysis showed a benign non-necrotic granulomatous infiltration of the renal pelvis and ureter. Six months later, he suffered from two consecutive episodes of acute kidney failure. Bladder biopsies found similar noncaseous granulomatosis and kidney biopsies showed interstitial nephritis. Known for suspected asthma, sleep apnea, and usual interstitial pneumonia, the patient would regularly consult for episodes of pyrexia, chills, nocturnal coughing, and wheezing. As kidney function gradually worsened, he ultimately started hemodialysis and was transferred to our facility. A positive blood beryllium lymphocyte proliferation test confirmed the diagnosis of CBD. This original report is the first description of multi-organ berylliosis with diffused urothelial granulomatosis and pseudo-tumor. The patient's pulmonary disease is minimal compared with renal and urinary tract involvement, eventually responsible for end-stage kidney disease. Berylliosis usually responds to glucocorticoids. This case report highlights the importance of evoking the diagnosis of CBD in the presence of any granulomatosis, even extra-thoracic, especially if associated with pulmonary symptoms, however atypical.

Development of a plant-based dessert using araticum pulp and chickpea extract: Physicochemical, microbiological, antioxidant, and sensory characterization.

The demand for plant-based products has increased in recent years, due to several aspects related to health and environmental consciousness. This study aimed to produce and characterize a plant-based dairy alternative dessert based on araticum pulp and chickpea extract without added sugar and fat. Three formulations were prepared: Formulation 1 (F1): 20% araticum pulp + 80% chickpea extract; Formulation 2 (F2): 30% araticum pulp + 70% chickpea extract; and Formulation 3 (F3): 40% araticum pulp + 60% chickpea extract. All formulations' chemical composition, sensorial characteristics, viscosity, total phenolic content, antioxidant activity, and microbiological stability were analyzed during 28 days of storage at 4°C and a relative humidity of 23%. Energetic value ranged from 64 to 71 kcal/100g, and carbohydrate content from 9.68 to 11.06, protein from 3.38 to 3.04, lipids from 1.41 to 1.60, ashes from 0.53 to 0.59 and crude fiber from 0.86 to 1.34 g/100g among the formulations. The increase in the proportion of araticum pulp in the formulations reduced moisture content by 1.2 to 2.1% (F1: 84.2, F2: 83.2, and F3: 82.4), protein content by 3 to 9% (F1: 3.3, F2: 3.2, and F3: 3.0), and pH value by 5.8 to 10.7% (F1: 5.50, F2: 5.18, and F3: 4.91), and increased the TSS by 1.1 to 1.3-fold (F1: 8.36, F2: 8.98, and F3: 10.63 º Brix), total phenolics content by 1.5 to 2.0-fold (F1: 4,677, F2: 6,943, and F3: 10,112 gallic acid µmol/L) and antioxidant activity by 1.8 to 2.8-fold (F1: 1,974, F2: 3,664, and F3: 5.523). During the 28 days of storage at 4°C, the formulations F1 and F2 showed better stability of phenolic compounds and antioxidant activity; however, the formulation F3 showed acceptable microbiological quality up to 28 days of storage, higher viscosity, 8 to 16-fold higher than the formulations F1 and F2, respectively (F1: 238.90, F2: 474.30, and F3:3,959.77 mPa.s), antioxidant capacity and better scores in sensory analysis. The present study showed that the plant-based dessert elaborated with araticum pulp and chickpea extract might be considered a potential dairy alternative product with high antioxidant activity, protein content, and a viscosity similar to yogurt; however, its sensory aspects need improvement.

Nutrition and chronic musculoskeletal pain: A narrative review and directions for temporomandibular disorder research and management.

BACKGROUND: Recent evidence suggests neuro-immune mechanisms may link dietary patterns to chronic painful conditions (CPC). In the research field of oro-facial pain (OFP), studies focuses primarily on dietary mechanical limitations due to pain and dysfunction. OBJECTIVE: This narrative review aimed to overview the role of nutrition on CPC, with emphasis on temporomandibular disorder (TMD), enlightening OFP researcher on dietary assessment possibilities and providing directions for studies in the field of OFP and nutrition. METHODS: A PubMed database search was performed using the MeSH and non-MeSH descriptors: "temporomandibular joint disorder"; "orofacial pain"; "musculoskeletal pain"; "chronic pain disorders"; "nutrition"; "diet"; "dietary therapy"; "dietary intake" and "inflammation". No time restrictions were applied. Literature reviews, systematic reviews, meta-analyses and clinical and pre-clinical trials were included. RESULTS: Exogenous oxidants from unhealthy dietary patterns may contribute to peripheral and central pro-inflammatory immune signalling leading to peripheral and central sensitization. Furthermore, diets rich in bioactive compounds are suggested to contribute to pain management of CPC. High dietary intake of ultra-processed foods impacts the quality of the diet and shows adverse health outcomes. In this context, the role of nutrition on TMD remains overlooked. CONCLUSION: Considering diet may influence CPC, allied with the scarcity of studies evaluating the role of nutrition on TMD, well-designed clinical trials based on dietary assessments and measurements capable of evaluating food quality, UPF consumption and nutrient adequacy-added to serum nutrient levels evaluation-are suggested.

Pulmonary congestion and systemic congestion in hemodialysis: dynamics and correlations.

Introduction: Systemic congestion and pulmonary congestion (PC) are common in hemodialysis (HD) patients. However, the relationship between these two entities is not quite clear. We study this relationship and attempt to uncover the factors that may affect it considering different inter-dialytic intervals. Methods: A prospective pilot observational and interventional study including 18 HD patients was conducted. The following were obtained: i) B-line score (BLS) by lung ultrasound (LUS) (reflecting significant pulmonary congestion if BLS > 5), ii) echocardiography, iii) bioelectrical impedance analysis (BIA) (reflecting global volume status), and iv) inferior vena cava (IVC) dynamics (reflecting systemic congestion) before and after the first two consecutive HD sessions of the week, with different inter-dialytic intervals (68 hours and 44 hours). Serum N-terminal pro-brain natriuretic peptide type B (NT-proBNP) levels were obtained before each session. Then, patients were randomized into two groups: the active group, where dry weight was reduced according to BLS + standard of care, and the control group, where dry weight was modified according to standard of care. All the measures were repeated on day 30. Results: We found no correlation between pulmonary congestion represented by BLS and IVC dimensions and dynamics reflecting systemic congestion, independent of different inter-dialytic intervals. Pulmonary congestion was quite prevalent, as mean pre- and post-dialysis BLSs were quite elevated (16 ± 5.53 and 15.3 ± 6.63, respectively) in the first session compared with the second session (16.3 ± 5.26 and 13.6 ± 5.83, respectively). Systolic (left ventricular ejection fraction) and diastolic cardiac function (e/è ratio) parameters from one side and pulmonary congestion (BLS) from the other were not always correlated. BLS was correlated to e/è ratio before HD (session 1) (R 2 = 0.476, p = 0.002) and after HD (session 2) (R 2 = 0.193, p = 0.034). Pulmonary congestion reflected by BLS was correlated to the global volume state reflected by BIA only in the second HD session (HD2) (R 2 = 0.374, p = 0.007). NT-proBNP levels and BLS were correlated before both sessions (R 2 = 0.421, p = 0.004, and R 2 = 0.505, p = 0.001, respectively). Systemic congestion was quite prevalent, as mean pre- and post-dialysis IVC dimensions and dynamics were quite elevated in both sessions, with a higher level of systemic congestion in the first HD session (diameter and collapsibility of 2.1 cm and 23%, and 2.01 cm and 19%, respectively) compared with the second session (1.98 cm and 17.5%, and 1.9 cm and 22%, respectively) without reaching statistical significance. IVC dimensions and global volume status measured by BIA were correlated in the second dialysis session (R 2 = 0.260, p = 0.031). No correlation was found between IVC dimensions and diastolic cardiac function (e/è ratio) parameters or with NT-proBNP levels. On day 30, BLS was significantly reduced in the active group, whereas no difference was found in the control group. However, no real impact was observed on IVC dimensions and dynamics or in total volume status by BIA. Conclusion: Pulmonary congestion is common in HD patients even after reaching their dry weight at the end of two consecutive sessions, and it is not correlated to systemic congestion, suggesting a complex multifactorial pathophysiology origin. Global volume status reflected by BIA and cardiac function are not always related to either systemic congestion represented by IVC dimensions or pulmonary congestion represented by BLS. Fluid redistribution anomalies may allow pulmonary congestion accumulation independently from systemic congestion and global volume status (non-cardiogenic pulmonary congestion). We recommend a personalised approach when managing HD patients by integrating systemic and pulmonary congestion parameters. Dry weight modification guided by repeat LUS may safely reduce pulmonary congestion. However, no impact was observed on systemic congestion or global volume status.

National survey regarding obstetricians' perspective of obstetric emergencies in Brazil.

INTRODUCTION: The maternal mortality rate in developing countries, such as Brazil, has significantly increased since 2020. Obstetric Emergencies (OE) account for 72.5% of these deaths. A national survey was conducted in Brazil to evaluate how gynecologists and obstetricians deal with OE and identify the main difficulties regarding theoretical/practical knowledge and structural resources. METHODS: An electronic questionnaire assessing resource availability, health teams, institutional protocols, and provision of OE training courses was completed by Brazilian obstetricians. RESULTS: More than 90 % of the questionnaire respondents reported treating a pregnant and/or puerperal patient with severe morbidity and that their health network has human resources, trained professionals, and structural resources required for this type of care. However, few respondents participate in continuing education programs (36 %) or specific training for the medical team (61.41 %). The implementation rates of obstetric risk identification protocols (33.09 %), a rapid response team (46.54 %), and boxes and emergency cart assembly teams (71.68 %) were determined. CONCLUSION: A high Maternal Mortality Ratio (MMR) may be related to disorganized healthcare systems, low implementation of risk classification protocols for the care of severe maternal and fetal conditions, and lack of access to continued/specific training programs. The Brazilian MMR is multifactorial. According to obstetricians, Brazilian health services include care teams, essential medications, obstetric centers, and clinical analysis laboratories, though they lack systematized processes and permanent professional training for qualified care of OE.

Antiphospholipid Antibodies Associated with Native Arteriovenous Fistula Complications in Hemodialysis Patients: A Comprehensive Review of the Literature.

Antiphospholipid antibody (aPL)-persistent positivity is frequent in hemodialysis (HD) patients. Native arteriovenous fistula (AVF) complications such as stenosis and thrombosis are among the most important causes of morbidity and mortality in hemodialysis patients. The association between aPL positivity and AVF thrombosis seems to now be well established. However, whether aPL positivity is associated with other AVF complications, such as maturation failure or stenosis, is not well known. Given the significant impact of AVF failure on patient's prognosis, it is of interest to further investigate this particular point in order to improve prevention, surveillance and treatment, and, ultimately, the patient's outcome. This literature review aims to report the recent literature on aPL-associated native AVF complications.

Oral microbiota, co-evolution, and implications for health and disease: The case of indigenous peoples.

Evidence indicates that oral microbiota plays a crucial role in human health and disease. For instance, diseases with multifactorial etiology, such as periodontitis and caries, which cause a detrimental impact on human well-being and health, can be caused by alterations in the host-microbiota interactions, where non-pathogenic bacteria give way to pathogenic orange/red-complex bacterial species (a change from a eubiotic to dysbiotic state). In this scenario, where thousands of oral microorganisms, including fungi, archaea, and phage species, and their host are co-evolving, a set of phenomena, such as the arms race and Red or Black Queen dynamics, are expected to operate. We review concepts on the subject and revisit the nature of bacterial complexes linked to oral health and diseases, as well as the problem of the bacterial resistome in the face of the use of antibiotics and what is the impact of this on the evolutionary trajectory of the members of this symbiotic ecosystem. We constructed a 16SrRNA tree to show that adaptive consortia of oral bacterial complexes do not necessarily rescue phylogenetic relationships. Finally, we remember that oral health is not exempt from health disparity trends in some populations, such as Native Americans, when compared with non-Indigenous people.

National survey regarding obstetricians' perspective of obstetric emergencies in Brazil

Abstract Introduction The maternal mortality rate in developing countries, such as Brazil, has significantly increased since 2020. Obstetric Emergencies (OE) account for 72.5% of these deaths. A national survey was conducted in Brazil to evaluate how gynecologists and obstetricians deal with OE and identify the main difficulties regarding theoretical/practical knowledge and structural resources. Methods An electronic questionnaire assessing resource availability, health teams, institutional protocols, and provision of OE training courses was completed by Brazilian obstetricians. Results More than 90 % of the questionnaire respondents reported treating a pregnant and/or puerperal patient with severe morbidity and that their health network has human resources, trained professionals, and structural resources required for this type of care. However, few respondents participate in continuing education programs (36 %) or specific training for the medical team (61.41 %). The implementation rates of obstetric risk identification protocols (33.09 %), a rapid response team (46.54 %), and boxes and emergency cart assembly teams (71.68 %) were determined. Conclusion A high Maternal Mortality Ratio (MMR) may be related to disorganized healthcare systems, low implementation of risk classification protocols for the care of severe maternal and fetal conditions, and lack of access to continued/specific training programs. The Brazilian MMR is multifactorial. According to obstetricians, Brazilian health services include care teams, essential medications, obstetric centers, and clinical analysis laboratories, though they lack systematized processes and permanent professional training for qualified care of OE.

How can we reduce maternal mortality due to preeclampsia? The 4P rule

Abstract In low and middle-income countries such as Brazil, most maternal deaths are related to hypertensive complications. Preeclampsia is the leading cause of maternal mortality and morbidity. Significant proportion is associated with the following factors: lack of identification of high-risk women, lack of adequate prevention, difficulty in maintaining a high-risk prenatal follow-up, delayed diagnosis, insecurity and low use of magnesium sulphate, delayed pregnancy interruption and lack of postpartum follow-up of these high-risk cases. Four major actions are proposed to minimize this alarming clinical picture and reduce the mortality rates due to preeclampsia, called the "4 P Rule" (Adequate Prevention - Vigilant Prenatal Care - Timely Delivery (Parturition) - Safe Postpartum). From this simple "rule" we can open a range of important processes and reminders that may help in the guidance of preeclampsia management.

Terapia ocupacional no contexto da nefrologia: revisão narrativa / Occupational therapy in the nephrology context: narrative review / Terapia ocupacional en el contexto de la nefrología: una revisión narrativa

Introdução: A doença renal crônica apresenta muitas limitações, interferindo diretamente na participação das atividades cotidianas do indivíduo. Objetivo: Revisar de forma narrativa estudos sobre terapia ocupacional no contexto da nefrologia, levantando dados e registros em periódicos de intervenções e ações pontuais de profissionais dessa área. Métodos: revisão narrativa nos principais periódicos da Terapia Ocupacional no Brasil: Cadernos Brasileiros de Terapia Ocupacional, Revista de Terapia Ocupacional da Universidade de São Paulo, Revista Interinstitucional Brasileira de Terapia Ocupacional e Revista Baiana de Terapia Ocupacional. Resultados/Discussão: Amostra final composta por 11 artigos, com intervenções, em sua maioria, na hemodiálise; presença de metodologia quantitativa, com abordagem sobre qualidade de vida e proposta de estruturação do serviço no contexto da nefrologia. Conclusão: Foram observadas as diversas formas de inserção da Terapia Ocupacional no contexto da nefrologia, perpassando espaços da hemodiálise e do transplante renal, sempre acompanhado com o olhar holístico. (AU)

Introduction: Chronic kidney disease presents many limitations, directly interfering in an individual's daily activities. Objective: Narratively review studies on occupational therapy in the context of nephrology, collecting data and records in intervention journals and specific actions by professionals in this area. Methods: narrative review in the main journals of Occupational Therapy in Brazil: Brazilian Notebooks of Occupational Therapy (Cadernos Brasileiros de Terapia Ocupacional), University of São Paulo's Journal of Occupational Therapy (Revista de Terapia Ocupacional da Universidade de São Paulo), Brazilian Interinstitutional Journal of Occupational Therapy (Revista Interinstitucional Brasileira de Terapia Ocupacional), Bahia's Journal of Occupational Therapy (Revista Baiana de Terapia Ocupacional). Results/Discussion: A final sample consisting of 11 articles about interventions, mostly, on hemodialysis; presence of quantitative methodology, addressing quality of life and proposing a service structure in the context of nephrology. Conclusion: It was possible to observe in this study different forms of Occupational Therapy insertion in the context of nephrology, going through hemodialysis and kidney transplant spaces, always accompanied by a holistic view. (AU)

Introducción: la enfermedad renal crónica tiene limitaciones limitadas, que interfieren directamente con las actividades diarias del individuo. Objetivo: Revisar narrativamente estudios sobre terapia ocupacional en el contexto de la nefrología, recopilando datos y registros en intervenciones periódicas y acciones específicas de profesionales en esta área. Métodos: revisión narrativa de las principales revistas de Terapia Ocupacional en Brasil: Cuadernos Brasileños de Terapia Ocupacional, Revista de Terapia Ocupacional de la Universidad de São Paulo, Revista Interinstitucional de Terapia Ocupacional, Revista Baiana de Terapia Ocupacional. Resultados/Discusión: El discurso final consta de 11 artículos, con intervenciones, principalmente en hemodiálisis; presencia de metodología cuantitativa, abordando la calidad de vida y proponiendo una estructura del servicio en el contexto de la nefrología. Conclusión: fue posible observar en este estudio las diferentes formas de inserción de la terapia ocupacional en el contexto de la nefrología, pasando por espacios de hemodiálisis y trasplante de riñón, siempre acompañado de una visión holística. (AU)

Práticas avançadas de enfermagem em cuidados paliativos na comunidade compassiva de favela: relato de experiência / Advanced practice nursing in palliative care within the compassionate favela community: an experience report

OBJETIVO: descrever a prática avançada do enfermeiro em cuidados paliativos que atua com a equipe Interdisciplinar em um projeto de extensão universitária nas favelas da Rocinha e Vidigal no Rio de Janeiro, Brasil. MÉTODO: Trata-se de um estudo descritivo do tipo relato de experiência, sobre a aplicabilidade de práticas avançadas de enfermagem, no contexto de cuidados paliativos em comunidades vulneráveis, Rocinha e Vidigal, 2019 e 2020. RESULTADOS: Enfermeiros líderes, por meio da micropolítica, buscam o alívio do sofrimento humano, mediante o controle de sinais e sintomas físicos, psicossociais e espirituais, através de raciocínio clínico, habilidade de resolução de problemas por intermédio da consulta de enfermagem e articulação junto a equipe interdisciplinar. CONCLUSÃO: A abordagem de cuidados paliativos sob a ótica do projeto de comunidade compassiva tem mostrado uma forte prática da autonomia do enfermeiro, assim como proporciona visibilidade para a vulnerabilidade social e fortalecimento da prática avançada do enfermeiro no Brasil.

OBJECTIVE: to describe the advanced practice of nurses in palliative care who work with the Interdisciplinary team in a university extension project in the favelas of Rocinha and Vidigal in Rio de Janeiro, Brazil. METHOD: This descriptive research shows an experience report on the applicability of advanced practice nursing in palliative care in vulnerable communities, Rocinha and Vidigal, 2019 and 2020. RESULTS: Through micropolitics, leading nurses seek to relieve human suffering by controlling physical, psychosocial, and spiritual signs and symptoms through clinical reasoning, problem-solving skills in nursing appointments, and articulation with the interdisciplinary team. CONCLUSION: From the perspective of the compassionate community project, the palliative care approach has shown a strong practice of nurse autonomy, provided visibility for social vulnerability, and strengthened the advanced practice of nurses in Brazil.

Processo de morte e morrer e cuidados paliativos: um pleito necessário para graduação em enfermagem / Death and dying process and palliative care: a necessary claim for nursing undergraduation / Proceso de muerte y el morir y cuidados paliativos: un reclamo necesario para la carrera de enfermería

Objetivo: analisar a percepção dos estudantes de graduação em enfermagem sobre a temática "o processo de morte e morrer" e sua abordagem durante sua formação. Método: estudo descritivo, exploratório, com abordagem qualitativa, desenvolvido com alunos do último ano de graduação em Enfermagem de uma universidade pública do Rio de Janeiro. Resultados: Participaram do estudo 57 estudantes e, após a organização dos dados emergiram as classes: "Sentimentos frente à morte"; "A necessidade da abordagem do conteúdo de morte na graduação"; "A vivência da morte do paciente" e "Atitude de cuidado diante do processo de morte". Considerações finais: uma formação que contemple o estudo da tanatologia e a filosofia dos cuidados paliativos é de suma importância, dado ao fato de que a morte é consequência inexorável da vida. O estudo reafirma a necessidade constante desta discussão durante a formação e o exercício da enfermagem(AU)

Objective: to analyze the perception of undergraduate nursing students about the theme, "the process of death and dying" and its approach during their training. Method: descriptive, exploratory study, with a qualitative approach developed with students of the last year of undergraduate nursing in a public university in Rio de Janeiro. Results: 57 students participated in the study and, after organizing the data, the following classes emerged: "Feelings about death"; "The need to approach the content of death in training education"; "The patient's death experience" and "Care attitude towards the process of death. Final considerations: nursing undergraduation education must have included the study of thanatology and the philosophy of palliative care, due to the importance given that death is an inexorable consequence of life. The study reaffirms the importance of this discussion happening during the nursing education training and over nursing work(AU)

Objetivo: analizar la percepción de los estudiantes de enfermería sobre el tema "El proceso de la muerte y el morir" y su enfoque durante los estudios de formación. Método: Investigación descriptiva, exploratoria, con enfoque cualitativo desarrollado junto a estudiantes del último año de pregrado en enfermería en una universidad pública de Rio de Janeiro. Resultados: En el estudio participaron 57 alumnos y, tras organizar los datos, surgieron las siguientes clases:"Sentimientos ante la muerte"; "La necesidad de abordar el contenido de muerte en el pregrado"; "La experiencia de la muerte del paciente" y "Actitud de cuidado ante el proceso de muerte". Consideraciones finales: una formación que incluya el estudio de la tanatología y la filosofía de los cuidados paliativos es de suma importancia dado que la muerte es una consecuencia inexorable de la vida. El estudio reafirma la necesidad de que esta discusión sea constante durante la formación y el ejercicio de la enfermería(AU)

Multiple Complications of Crohn's Disease and the Need for Early and Continuous Multidisciplinary Undertaking.

Crohn's disease is an inflammatory disease that typically affects the bowels but can also have many different extraintestinal manifestations. One of those complications is immunoglobulin A nephropathy (IgAN), which is one of the most encountered renal lesions in the setting of Crohn's disease. Another point of focus for Crohn's patients is the risk of cancer, with a higher risk of colorectal cancer but also extraintestinal neoplasia such as hepatobiliary, hematological, and urinary tract neoplasia. We present the case of a young patient suffering from long-term Crohn's disease and subsequent IgAN leading to end-stage kidney disease and hemodialysis. The patient was diagnosed young and had undergone multiple surgeries and different treatments in various countries. He then presented in our center already with advanced chronic renal failure from IgAN that was unknown due to poor multidisciplinary follow-up. Shortly after starting hemodialysis, he developed a large abdominal mass, first thought to result from Crohn's-related fistula. This mass turned out to be a urachal adenocarcinoma, a rare type of bladder cancer with an especially poor prognosis. It is not known whether this type of cancer is associated with either Crohn's disease or IgAN, and no such association has been previously described. The treatment of urachal cancer usually relies on surgery, with the addition of chemotherapy in some cases. Unfortunately for our patient, his case was already so advanced at the moment of diagnosis that he was excluded from curative treatment and quickly passed away thereafter. This case illustrates many important aspects of the rigorous follow-up that is needed for Crohn's patients, with regular check-ups, screening investigations, and the need for multidisciplinary evaluation. Furthermore, it describes the development of a rare type of cancer in the setting of Crohn's disease and IgAN, with no prior established link between these different pathologies.

Evaluation of Transplant Suitability in a Patient with Previous Colorectal Cancer and Subsequent Radiation Cystitis: Insights from a Complicated Case.

Assessing transplant suitability can be a meticulous process, involving multiple investigations and various specialties. This process is well described in the latest KDIGO guidelines. We recently asked ourselves if those guidelines are still relevant to current clinical practice given the rapid evolution of modern medicine, especially in the field of oncology. We present the complicated case of a 60-year-old woman with ESKD (end-stage kidney disease) and a prior history of cancer, with secondary urological complications, to illustrate different interesting considerations for KT (kidney transplant). Our patient was diagnosed with rectal cancer at the age of 46, for which she was treated with surgery and radiotherapy before developing chronic radiation cystitis. This was followed by repeated urinary tract infections and secondary nephrolithiasis, ultimately leading to severe bilateral hydronephrosis and obstructive ESKD. We know that the type of cancer and its characteristics should be evaluated in detail, and we should offer patient-tailored recommendations after a multidisciplinary evaluation. In our case, the prior rectal cancer is not to be feared because curative treatment has been achieved and the patient has been cancer-free for 14 years, knowing that this type of cancer is not at high risk of recurrence after transplantation. The frail urological anatomy, however, represents a bigger challenge. Not only does it complicate the technical feasibility of KT but it also increases the risk of complications and graft failure. It is difficult to clearly determine KT possibility when considering it in such patients. What is clear on the other hand is that such a decision should be taken considering the choice of the patient and the involved physicians. We should also consider the potential benefits and risks of KT in order to make an informed decision.

Slum compassionate community: expanding access to palliative care in Brazil.

OBJECTIVE: To describe the implementation of a compassionate community in Rocinha and Vidigal slums, located in the city of Rio de Janeiro. METHOD: Report on the experience of implementing a Compassionate Community based on the World Health Organization conceptual bases, supported by university extension guidelines. RESULTS: Initially, local leaders and residents were recruited and trained in palliative care. Subsequently, health professionals from different specialties engaged in the project through volunteering. Home visits were instituted in the form of interconsultation and "sponsorships" by residents and health professionals to people in palliative care and family members. Finally, the health care network in the territory was integrated in order to recognize the project as a support network. CONCLUSION: We highlight the experience as living work in health, which involves relationships and creative processes, which mobilize structured technical knowledge and relationships between people and soft-hard and soft technologies, making it possible to recognize powers in the territory.

Adansonia digitata L. (Baobab) Bioactive Compounds, Biological Activities, and the Potential Effect on Glycemia: A Narrative Review.

Adansonia digitata L. fruit, also known as baobab, has been used traditionally throughout the world for its medicinal properties. Ethnopharmacological uses of various plant parts have been reported for hydration, antipyretic, antiparasitic, antitussive, and sudorific properties and also in the treatment of diarrhea and dysentery in many African countries. Several studies have revealed that in addition to these applications, baobab has antioxidant, anti-inflammatory, analgesic, and antimicrobial activities. The health benefits of baobab have been attributed to its bioactive compounds, namely phenols, flavonoids, proanthocyanins, tannins, catechins, and carotenoids. Baobab fruit is also an important source of vitamin C and micronutrients, including zinc, potassium, magnesium, iron, calcium, and protein, which may reduce nutritional deficiencies. Despite scientific studies revealing that this fruit has a wide diversity of bioactive compounds with beneficial effects on health, there is a gap in the review of information about their mechanisms of action and critical analysis of clinical trials exploring, in particular, their effect on glycemia regulation. This work aims to present a current overview of the bioactive compounds, biological activities, and effects of A. digitata fruit on blood glucose, highlighting their potential mechanisms of action and effects on glycemia regulation, evaluated in recent animal and human trials.

Native Mitral Valve Endocarditis Caused by a Non-HACEK Gram-Negative Pathogen in a Hemodialysis Patient.

Infective endocarditis (IE) due to non-HACEK (species other than Hemophilus, Aggregatibacter, Cardiobacterium, Eikenella, Kingella) bacteremia accounts for less than 2% of all IE cases but is proven to be associated with higher mortality, even more so in hemodialysis (HD) patients. Few data are available in the literature concerning non-HACEK Gram-negative (GN) IE in this immunocompromised population with multiple comorbidities. We report the atypical clinical presentation of an elderly HD patient diagnosed with a non-HACEK GN IE, namely E. coli, successfully treated with intravenous (IV) antibiotics. The objective of this case study and related literature was to highlight the limited applicability of the modified Duke criteria in the HD population, as well as the frailty of HD patients that increases their susceptibility to IE due to unexpected microorganisms that could have fatal consequences. The need for a multidisciplinary approach of an IE in HD patients is therefore imperative.

Jejunal perforation secondary to blind insertion of peritoneal dialysis catheter: a case report and review of literature.

BACKGROUND: Peritoneal dialysis (PD) depends upon a functioning and durable access to the peritoneal cavity. Many techniques exist to insert a peritoneal catheter, showing similar outcomes and benefits. Blind percutaneous insertion represents a bedside intervention predominantly performed by nephrologists requiring only local anesthesia, sedation and minimal transcutaneous access. Although current guidelines recommend insertion techniques allowing visualization of the peritoneal cavity, the blind percutaneous approach is still widely used and has been proven safe and effective to bring durable peritoneal dialysis access. Herein, we described a rare case of jejunal perforation secondary to blind PD catheter placement, and conduct a review of the current medical literature describing early bowel perforations secondary to PD catheter placement, gathering descriptions of symptomatology and outcomes and their relations to the insertion technique. CLINICAL PRESENTATION: We herein describe the case of a 48 year-old patient with a history of appendectomy who suffered from triple jejunal perforation after blind percutaneous insertion and subsequent embedment of his peritoneal catheter. Accurate diagnosis was made 1 month after insertion due to atypical clinical presentation and because physicians had no access to the peritoneal cavity after catheter embedment. After surgical repair and broad-spectrum antibiotics, the patient was switched to HD. CONCLUSION: Early catheter-related visceral injury is a rare, yet threatening condition that is almost always causing a switch to hemodialysis or death. Our review highlights that laparoscopic catheter placement might bring better outcomes if perforation occurs, as it allows immediate diagnosis and treatment. On the contrary, catheter embedment may delay clinical diagnosis and therefore bring worse outcomes.

Tracheal stenosis following tracheotomy in a COVID-19 patient.

Hemodialyzed patients with COVID-19 are at risk for severe complications from acute respiratory distress syndrome, requiring admission to the intensive-care unit for invasive mechanical ventilation. Post tracheotomy stenosis can be a life-threatening condition that commonly occurs after iatrogenic injury secondary to tracheotomy or tracheal intubation. We report a case of a 44-year-old female patient on maintenance haemodialysis who presented a COVID-19-related ARDS that required mechanical ventilation for 4 weeks, followed by a persistent stridor and finally succumbed, 1 month after being discharged from intensive care unit, from a severe respiratory distress due to a tracheal stenosis. Our aim is to highlight the importance of the early recognition and management of post tracheotomy stenosis in patients with persistent respiratory difficulty as stridor after prolonged intubation requiring tracheotomy, in order to improve the prognosis of these patients.

The Effect of Ginger (Zingiber officinale Roscoe) Aqueous Extract on Postprandial Glycemia in Nondiabetic Adults: A Randomized Controlled Trial.

Ginger has shown beneficial effects on blood glucose control due to its antioxidant and anti-inflammatory properties. The present study investigated the effect of ginger aqueous extract on postprandial glucose levels in nondiabetic adults and characterized its antioxidant activity. Twenty-four nondiabetic participants were randomly assigned into two groups (NCT05152745), the intervention group (n = 12) and the control group (n = 12). Both groups were administered 200 mL of an oral glucose tolerance test (OGTT), after which participants in the intervention group ingested 100 mL of ginger extract (0.2 g/100 mL). Postprandial blood glucose was measured while fasting and after 30, 60, 90, and 120 min. The total phenolic content, flavonoid content, and antioxidant activity of ginger extract were quantified. In the intervention group, the incremental area under the curve for glucose levels decreased significantly (p < 0.001) and the maximum glucose concentration significantly reduced (p < 0.001). The extract possessed a polyphenolic content of 13.85 mg gallic acid equivalent/L, a flavonoid content of 3.35 mg quercetin equivalent/L, and a high superoxide radical inhibitory capacity (45.73%). This study showed that ginger has a beneficial effect on glucose homeostasis under acute conditions and encourages the use of ginger extract as a promising source of natural antioxidants.