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Despite the elevated mortality rates associated with high-risk pulmonary embolism (PE), this condition remains understudied. Data regarding the effectiveness and safety of invasive therapies such as venoarterial extracorporeal membrane oxygenation (VA-ECMO) in this patient population remains controversial. Here, we present the case of a 61-year-old male with high-risk PE associated with refractory cardiac arrest and cardiogenic shock who underwent a combination of extracorporeal cardiopulmonary resuscitation with VA-ECMO and pharmaco-invasive therapy (mechanical thrombi fragmentation plus lower alteplase dose), resulting in successful pulmonary reperfusion. After a prolonged in-hospital stay, the patient was discharged in stable condition.

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This dataset features 200 sagittal projection images derived from Cone Beam Computed Tomography (CBCT) scans, corrected according to the Natural Head Position (NHP) guidelines proposed by Fredrik Lundström and Anders Lundström. The images originate from orthodontic patients in Cali, Valle del Cauca, Colombia, encompassing both initial phases and ongoing treatments. The dataset is divided into two groups: 100 images from female subjects (CoF) and 100 from male subjects (CoM), facilitating gender-specific studies. The dataset is accompanied by an Excel file ``Data info.xlsx'' that details the rotation angles in the axial (Yaw), coronal (Roll), and sagittal (Pitch) planes, along with the pixel size and image dimensions. This detailed documentation supports the replication of studies and aids in the interpretation of cephalometric analyses. Corrections made to align the images with NHP standards involve adjustments in the three main anatomical planes using points from the frontozygomatic suture (Fz) in the axial and coronal planes, and sella (S) and nasion (N) for the sagittal plane.

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Introduction: Sick building syndrome (SBS) refers to non-specific complaints, including upper-respiratory irritative symptoms, headaches, fatigue, and rash, which are usually associated with a particular building by their temporal pattern of occurrence and clustering among inhabitants or colleagues. The aim of the study was to determine the association between the clinical manifestations of sick building syndrome with outdoor pollutants and airborne pollen. Methods: It was a descriptive and prospective observational study conducted from November 2021 to April 2022. It included subjects over 18 years old who completed an online survey on sick building syndrome (general symptoms, nasal, ocular, oropharyngeal, and skin symptoms) presented at home, housing information and personal history. The APS-330 from Pollen Sense ® was used to obtain data on pollen in the air and the local pollution monitoring system (SIMA) to obtain information regarding pollutants. For statistical analysis, SPSS version 16 was used. Results: A total of 402 surveys were included; 91% of the subjects reported having at least 1 symptom. Females presented more general symptoms (fatigue and headache) than males. Subjects with a personal history of atopy showed a higher prevalence of practically all symptoms. Airborne pollen exposure was positively associated with mucosal symptoms in eyes and nose. Outdoor fungi spore exposure was positively associated with oculo-nasal and cutaneous symptoms in the scalp. Conclusion: This study found significant associations with female gender and a history of atopy, which suggests a higher risk for these subjects. Despite the limitations of the study, we can conclude that there is an association between the clinical manifestations of sick building syndrome with indoor and outdoor pollution.

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Right superior resection (segments 7 and 8) is an uncommon resection for liver malignancies, with most of the literature limited to case reports and small series. Resection of segments 4, 7, and 8 has been reported in only a few cases. When the right hepatic vein is resected, venous reconstruction or identification of one or more right inferior hepatic veins is considered mandatory, to maintain segmentary function of segments 5 and 6. We present a case of liver resection of segments 4, 7, and 8 including the right and middle hepatic veins for symptomatic benign liver disease with no right hepatic vein reconstruction, nor a prominent right inferior hepatic vein(s). After the resection, there was no change in liver function tests, and the patient made an unremarkable recovery. Three months after the operation, partial atrophy of segments 5 and 6 with hypertrophy of the left lateral section was observed, while two and one half years after resection, the patient is asymptomatic. When right hepatic vein reconstruction would add unnecessary operative time, and there is low likelihood of the need for repeated resection, particularly when the hepatic vein is difficult to dissect, this approach can be safe and useful, while providing an adequate postoperative liver mass in the short-term to recover uneventfully from major liver resection.

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Objetivo: O estudo teve como objetivo traçar o perfil da equipe de enfermagem que atuam nas unidades básicas de saúde no município de Oiapoque, identificando as variáveis socioeconômica e demográfica, nível de formação profissional e o seu aperfeiçoamento no processo de trabalho. Métodos: Tratou-se de uma pesquisa descritiva transversal, com abordagem quantitativa, composta pelos técnicos e enfermeiros que trabalham nas cinco unidades básicas de saúde em funcionamento no município de Oiapoque, feita através de um questionário aplicado individualmente. Resultados: Os resultados obtidos constataram que a maioria dos pesquisados; encontra-se numa faixa etária entre 31 a 35 anos (30%); são do sexo feminino (86%); técnicos de enfermagem (57%), seguido de enfermeiros (43%); possuem ensino superior (29%), pós-graduação (14%), atuação na profissão de 1 a 5 anos (42%), com vínculo contratual temporário (86%); e a principal dificuldade encontrada pelos profissionais é a falta de recursos matérias e equipamentos (56%). Conclusão: Espera-se que os resultados apresentados possam contribuir para melhores investimentos na formação e inserção do profissional da enfermagem nos cuidados primários de áreas transfronteiriças, visto que ainda há carência de profissionais qualificados, principalmente para prestar assistência em tais regiões com saúde singular.(AU)

Objective: The study aimed to outline the profile of the nursing team working in basic health units in the municipality of Oiapoque, identifying the socioeconomic and demographic variables, level of professional training and their improvement in the work process. Methods: This was a cross-sectional descriptive study, with a quantitative approach, composed of technicians and nurses working in the five basic health units operating in the municipality of Oiapoque, carried out through a questionnaire applied individually. Results: The results obtained found that the majority of those surveyed; is in an age range between 31 to 35 years (30%); are female (86%); nursing technicians (57%), followed by nurses (43%); have higher education (29%), postgraduate (14%), work in the profession from 1 to 5 years (42%), with temporary contractual relationship (86%); and the main difficulty encountered by professionals is the lack of material resources and equipment (56%). Conclusion: It is hoped that the results presented can contribute to better investments in the training and insertion of nursing professionals in primary care in cross-border areas, since there is still a shortage of qualified professionals, mainly to provide assistance in such regions with unique health.(AU)

El estudio tuvo como objetivo determinar el perfil del equipo de enfermería que trabaja en unidades básicas de salud en el municipio de Oiapoque, identificando como variables socioeconómicas y demográficas, el nivel de capacitación profesional y su mejora en el proceso de trabajo. Métodos: Esta es una investigación descriptiva transversal, con un enfoque cuantitativo, compuesta por técnicos y enfermeras que utilizan las cinco unidades básicas de salud que operan en el municipio de Oiapoque, realizadas mediante un cuestionario utilizado. Resultados: Los resultados obtenidos encontraron que la mayoría de los encuestados; tiene un rango de edad entre 31 y 35 años (30%); son mujeres (86%); técnicos de enfermería (57%), seguidos por enfermeras (43%); tener educación superior (29%), posgrado (14%), trabajar en la profesión de 1 a 5 años (42%), con relación contractual temporal (86%); La principal dificultad encontrada por los profesionales es la falta de recursos materiales y de equipo (56%). Conclusión: Se espera que los resultados mostrados puedan contribuir a mejores inversiones y capacitación de enfermería profesional en atención primaria en áreas transfronterizas, ya que todavía hay una escasez de profesionales calificados, principalmente para brindar asistencia en tales situaciones con una salud única.(AU)

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Objetivo: Identificar as mudanças surgidas como resultado das medidas implementadas em Instituições de Longa Permanecia para Idosos para a prevenção do contágio pelo novo coronavírus SARS-CoV-2 no município de Teresina no Estado do Piauí. Método: Trata-se de um estudo transversal de natureza quantitativa com os gestores de quatro instituições na cidade de Teresina no Piauí, realizada por meio de um formulário, estruturado e eletrônico, na plataforma Google Forms. Resultados: Foram implementados protocolos preventivos em todas as instituições, com foco em medidas de segurança para os idosos e focando em condutas de higiene, de forma unanime a obrigatoriedade do uso de máscara e suspensão de visitas. Conclusões: Foram analisadas quatro Instituições de Longa Permanência para Idosos e de acordo com os dados coletados as instituições passaram por processo de adaptação as necessidades que surgem para melhorar a qualidade de vida dos idosos institucionalizados.(AU)

Objective: To identify the changes that have arisen as a result of measures implemented in Long Stay Institutions for the Elderly for the prevention of contagion by the new SARS-CoV-2 coronavirus in the municipality of Teresina, State of Piauí. Method: This is a cross-sectional study of a quantitative nature with managers of four institutions in the city of Teresina, Piauí, carried out through a structured and electronic form, on the Google Forms platform. Results: Preventive protocols were implemented in all institutions, focusing on safety measures for the elderly and focusing on hygiene behaviors, unanimously the mandatory use of masks and suspension of visits. Conclusions: Four long-stay institutions for the elderly were analyzed and, according to the data collected as institutions, they underwent an adaptation process as needed to improve the quality of life of institutionalized elderly.(AU)

Objetivos: Identificar los cambios que han surgido como resultado de las medidas implementadas en Instituciones de Larga Estancia para Personas Mayores para la prevención del contagio por el nuevo coronavirus SARS-CoV-2 en el municipio de Teresina, Estado de Piauí. Método: Se trata de un estudio transversal de carácter cuantitativo con responsables de cuatro instituciones de la ciudad de Teresina, Piauí, realizado a través de un formulario estructurado y electrónico, en la plataforma Google Forms. Resultados: Se implementaron protocolos preventivos en todas las instituciones, enfocándose en las medidas de seguridad para los adultos mayores y enfocados en las conductas higiénicas, por unanimidad el uso obligatorio de mascarillas y suspensión de visitas. Conclusiones: Se analizaron cuatro instituciones de larga estancia para ancianos que, de acuerdo con los datos recolectados como instituciones, se sometieron a un proceso de adaptación según fue necesario para mejorar la calidad de vida de los ancianos institucionalizados.(AU)

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Data on demographic characteristics and therapeutic approaches in Latin American pulmonary arterial hypertension (PAH) patients are scarce. Pulmonary Hypertension Mexican registry (REMEHIP) is a multicenter Mexican registry of adult and pediatric patients, including prevalent and incident cases. Objective: assess clinical characteristics, treatment trends, and in-hospital outcomes. Inclusion: age >2 years, diagnosis of pulmonary hypertension (PH) (groups 1 and 4), right heart catheterization with mPAP ≥25 mmHg, PWP ≤ 15 mmHg, and PVR > 3 Wood unit (WU). We included 875 PH patients, 619 adults, 133 pediatric idiopathic PAH (IPAH), and 123 chronic thromboembolic pulmonary hypertension (CTEPH) patients. We enrolled 48.4% of the incident and 51.6% of the prevalent adult and pediatric patients. PAH adults: age 43 ± 15, females 81.9%, functional class (FC) (I/II) 66.5%, 6-min walk distance (6MWD) 378 ± 112 m, mPAP 57.3 ± 19.0 mmHg, confidence interval (CI) 3.3 ± 1.5 L/min/m2, PVR 12.0 ± 8.1 WU. PAH pediatrics: age 9 ± 5, females 51.1%, FC (I/II) 85.5%, 6MWD 376 ± 103 m, mPAP 49.7 ± 13.4 mmHg, CI 2.6 ± 0.9 L/min/m2, PVR 16.4 ± 13.5 WU. CTEPH: age 44 ± 17, females 56.1%, FC (I/II) 65.5%, 6MWD 369 ± 126 m, mPAP 49.7 ± 13.4 mmHg, CI 2.6 ± 0.9 L/min/m2, PVR 10.5 + 6.5 WU. When we analyzed the IPAH group separately, it sustained a high functional class I/II incidence. REMEHIP shows better functional class in young females with severe PAH than in American and European patients. Also, PAH pediatric patients had a better functional class than other registries. However, our registry also shows that our population's access to specific pharmacologic treatments is still far from optimal.

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Increasingly common and associated with healthcare settings, Candida infections are very important, since some species of this genus can develop antifungal resistance. We contribute data on the epidemiology, antifungal susceptibility, and genetic diversity of Candida non-albicans and non-auris affecting critically ill patients in a fourth-level hospital in Colombia. Ninety-seven isolates causing invasive infections, identified by conventional methods over 18 months, were studied. Data from patients affected by these yeasts, including sex, age, comorbidities, treatment, and outcome, were analysed. The antifungal susceptibility of the isolates was determined, and the ribosomal DNA was sequenced. Candida parapsilosis, Candida tropicalis, Candida glabrata, Candida dubliniensis, and Candida guilliermondii caused 48.5% of all cases of invasive candidiasis. The species were mainly recovered from blood (50%). Patients were mostly men (53.4%), between 18 days and 93 years old, hospitalized in the ICU (70.7%). Overall mortality was 46.6%, but patients in the ICU, using antibiotics, with diabetes mellitus, or with C. glabrata infections were more likely to die. Resistant isolates were identified in C. parapsilosis, C. tropicalis, and C. glabrata. This study provides epidemiological data for the surveillance of emerging Candida species, highlighting their clinical impact, as well as the emergence of antifungal resistance and clonal dispersal.

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Liposome-based technologies derived from lipids and polymers (e.g., PEGylated liposomes) have been recognized because of their applications in nanomedicine. However, since such systems represent myriad challenges and may promote immune responses, investigation of new biomaterials is mandatory. Here, we report on a biophysical investigation of liposomes decorated with bioconjugated copolymers in the presence (or absence) of amantadine (an antiviral medication). First, copolymers of poly(N,N-dimethylacrylamide-co-fluoresceinacrylate-co-acrylic acid-N-succinimide ester)-block-poly(N-isopropylacrylamide) (PDMA-b-PNIPAM) containing a fluorescence label were biofunctionalized with short peptides that resemble the sequence of the loops 220 and 130 of the binding receptor of the hemagglutinin (HA) protein of the influenza A virus. Then, the bioconjugated copolymers were self-assembled along with liposomes composed of 1,2 dimyristoyl-sn-glycero-3-phosphocholine, sphingomyelin, and cholesterol (MSC). These biohybrid systems, with and without amantadine, were systematically characterized using differential scanning calorimetry (DSC), dynamic light scattering (DLS), and cryogenic transmission electron microscopy (cryoTEM). Finally, the systems were tested in an in vitro study to evaluate cytotoxicity and direct immunofluorescence in Madin Darbin Canine Kidney (MDCK) cells. The biohybrid systems displayed long-term stability, thermo-responsiveness, hydrophilic-hydrophobic features, and fluorescence properties and were presumable endowed with cell targeting properties intrinsically integrated into the amino acid sequences of the utilized peptides, which indeed turn them into promising nanodevices for biomedical applications.

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