RESUMO
Testicular germ cell tumors are the most common tumors in adolescent and young men. They are curable malignancies that should be treated with curative intent, minimizing acute and long-term side effects. Inguinal orchiectomy is the main diagnostic procedure, and is also curative for most localized tumors, while patients with unfavorable risk factors for recurrence, or those who are unable or unwilling to undergo close follow-up, may require adjuvant treatment. Patients with persistent markers after orchiectomy or advanced disease at diagnosis should be staged and classified according to the IGCCCG prognostic classification. BEP is the most recommended chemotherapy, but other schedules such as EP or VIP may be used to avoid bleomycin in some patients. Efforts should be made to avoid unnecessary delays and dose reductions wherever possible. Insufficient marker decline after each cycle is associated with poor prognosis. Management of residual masses after chemotherapy differs between patients with seminoma and non-seminoma tumors. Patients at high risk of relapse, those with refractory tumors, or those who relapse after chemotherapy should be managed by multidisciplinary teams in experienced centers. Salvage treatment for these patients includes conventional-dose chemotherapy (TIP) and/or high-dose chemotherapy, although the best regimen and strategy for each subgroup of patients is not yet well established. In late recurrences, early complete surgical resection should be performed when feasible. Given the high cure rate of TGCT, oncologists should work with patients to prevent and identify potential long-term side effects of the treatment. The above recommendations also apply to extragonadal retroperitoneal and mediastinal tumors.
Assuntos
Neoplasias Embrionárias de Células Germinativas , Neoplasias Testiculares , Humanos , Neoplasias Testiculares/terapia , Neoplasias Testiculares/patologia , Masculino , Neoplasias Embrionárias de Células Germinativas/terapia , Neoplasias Embrionárias de Células Germinativas/patologia , Orquiectomia , Oncologia/normas , Oncologia/métodos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Terapia de Salvação , Prognóstico , Recidiva Local de Neoplasia/terapia , Guias de Prática Clínica como Assunto , Sociedades MédicasRESUMO
There is growing evidence that infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can lead to dysregulation of the immune system and, consequently, the development of autoimmune phenomena. Here, we describe the case of a 75-year-old woman with rheumatic manifestations characterized by intense musculoskeletal pain and stiffness in the neck and shoulders, with sudden onset and with the inability to raise her arms. The patient was admitted with severe pain located in the neck and shoulders. Previously, she had oropharyngeal pain, severe fatigue, and fever; a real-time polymerase chain reaction test for COVID-19 was positive. Two weeks later, the patient presented localized musculoskeletal pain in the neck and shoulders. Relevant laboratory results included an erythrocyte sedimentation rate of 46 mm/hr and a negative rheumatoid factor test; ultrasound findings with bilateral subacromial-subdeltoid bursitis were observed. A diagnosis of polymyalgia rheumatica (PMR) was initially made according to the EULAR/ACR provisional classification criteria for PMR; however, due to C-reactive protein negativity, the diagnosis was established based on symptoms. Management was with prednisone at the dose of 25 mg/day for 4 weeks and progressive reduction until prednisone suspension. The patient showed complete recovery at 6 months of follow-up. In this case, COVID-19 was implicated in the development of autoimmune and inflammatory rheumatic manifestations. PMR is a rare rheumatic condition that should be included in the wide range of rheumatologic manifestations expressed post-SARS-CoV-2 infection.
RESUMO
Subclinical synovitis is highly prevalent in patients with JIA in clinical remission (CR) with a short duration. The objective was to evaluate its prevalence by ultrasound (US) in patients with JIA in long CR during a one-year follow-up. In this prospective and longitudinal study, we included 76 patients with JIA according to ILAR with CR by the Wallace modified criteria and JADAS27 and compared them with 22 patients with active disease. Clinical and demographic characteristics were recorded. US evaluation was by 10-joint count. Differences in US evaluations were analyzed by the Mann-Whitney U test. There were no differences among the two group with regard to disease duration at enrollment, and age (p = 0.540 and p = 0.080, respectively), but JADAS 27, CHAQ, and acute phase reactants were significantly higher (p < 0.001) in the clinically active group. The prevalence of subclinical synovitis at baseline and the end of the study in the CR group was 18.4% and 11.8%, respectively, while it was 100% and 40.9% in the active disease group. Subclinical synovitis at baseline was significantly more prevalent in the clinically active group (elbow, p = 0.01; wrist, p = 0.001; MCP 2, p = 0.001; knee, p = 0.001 and ankle p = 0.001; and PD only in the ankle, p = 0.002). The concordance of inter-reader reliability in all evaluated joints was excellent (p = 0.001). Although the prevalence of subclinical synovitis is low in patients with JIA with long-term clinical remission on medication, a percentage of patients continue to have subclinical involvement that could predict the risk of relapse and structural damage. Key Points ⢠Subclinical synovitis is less prevalent in JIA in long-term clinical remission compared to patients in short-term remission. ⢠The persistence of imaging signs of inflammation in a significant percentage of patients may indicate the need for ongoing medication.
Assuntos
Artrite Juvenil , Sinovite , Humanos , Artrite Juvenil/complicações , Artrite Juvenil/diagnóstico por imagem , Artrite Juvenil/tratamento farmacológico , Estudos Longitudinais , Estudos Prospectivos , Prevalência , Reprodutibilidade dos Testes , Sinovite/diagnóstico por imagem , Sinovite/tratamento farmacológico , Sinovite/epidemiologiaRESUMO
Objetivo: Descubrir cuáles son las construcciones sociales en la salud sexual de las mujeres adolescentes de una comunidad rural. Material y Métodos: Estudio cualitativo fenomenológico hermenéutico, donde participaron mujeres adolescentes de 14 a 19 años, pertenecientes a la comunidad, El Molino, Ojuelos Jalisco, México. A través de un muestreo por cadena de referencia, se realizaron entrevistas fenomenológicas, transcritas de manera artesanal y anal-izadas mediante el "círculo hermenéutico Heiderggeriano". Se obtuvo la autorización mediante el consentimiento informado, así como el asentimiento por parte de los tutores. Se cumple un rigor metodológico a través de la trasparencia, transferibilidad, credibilidad y autenticidad. Resultados: Se realizaron 10 entrevistas afines a 10 adolescentes y se determinaron 6 unidades de significado a partir del análisis hermenéutico, de los cuales tres son ónticas; una realidad palpable a la desinformación sobre vida sexual, ideologías paternales adiestradas y falo centrismo como base central en la dinámica social. Y tres son ontológicas; Sesgo educativo, Discurso del lenguaje culturizado, finalmente tabúes y estigmas familiares. Conclusión: Las mujeres adolescentes de una comunidad rural viven una doble moral social. Así se demuestra un ineficiente conocimiento sobre salud sexual hasta ser un tema intrascendente, los padres son quienes influyen y toman decisiones sobre la educación, autonomía y forma de pensar.
Objective: Discover what the social constructions in the sexual health of adolescent women in a rural community. Material and Methods: A qualitative hermeneutic phenomenological study, involving adolescent women from 14 to 19 years old, belonging to the community, El Molino Ojuelos Jalisco, México. Through a reference chain sampling, phenomenological inter-views were carried out, transcribed by hand and analyzed through the "Heiderggerian herme-neutic circle". Authorization was obtained through informed consent, as well as the assent of the tutors. Complying with methodological rigor through transparency, transferability, credibility and authenticity. Results: 10 related interviews were carried out with 10 adolescents, and 6 units of meaning were determined from the hermeneutic analysis, of which three are ontic; a palpable reality to the ignorance of contraceptive methods, trained paternal ideologies and phallocentrism as a central basis in social dynamics. And three are ontological; Educational bias, cultured language discourse, finally taboos and family stigmas. Conclusion: Adolescent women from a rural community experience a double social standard. Thus, demonstrating an inefficient knowledge about sexual health until it is an insignificant issue, parents are the ones who influence and make decisions about education, autonomy and way of thinking
Objetivo: Descubra quais são as construções sociais na saúde sexual de mulheres adolescentes de uma comunidade rural. Material e Métodos: Estudo hermenêutico fenomenológico quali-tativo, onde participaram mulheres adolescentes de 14 a 19 anos, pertencentes à comunidade El Molino, Ojuelos Jalisco, México. Por meio de amostragem por cadeia de referência, foram realizadas entrevistas fenomenológicas, transcritas à mão e analisadas por meio do "círculo her-menêutico heideggeriano". A autorização foi obtida mediante consentimento informado, bem como assentimento dos responsáveis. Cumprir o rigor metodológico através da transparência, transferibilidade, credibilidade e autenticidade. Resultados: foram realizadas 10 entrevistas relacionadas com 10 adolescentes e foram determinadas 6 unidades de significado a partir da análise hermenêutica, das quais três são ônticas; uma realidade palpável do desconhecimento dos métodos contraceptivos, das ideologias paternas treinadas e do falocentrismo como base central na dinâmica social. E três são ontológicos; Viés educacional, discurso de linguagem cul-turalizado, finalmente tabus e estigmas familiares. Conclusão: As mulheres adolescentes de uma comunidade rural vivenciam um duplo padrão social. Demonstrando assim um conhecimento ineficiente sobre saúde sexual a ponto de ser uma questão inconsequente, são os pais que influ-enciam e tomam decisões sobre educação, autonomia e modo de pensar
Assuntos
Enfermagem , Sexualidade , Feminismo , Identidade de GêneroRESUMO
Introducción: La complejidad de la época actual exige tener en cuenta enfoques cuantitativos y cualitativos, datos de diferentes fuentes, métodos múltiples y un crisol de enfoques. Para dar respuesta a esta complejidad se presenta el análisis situacional como método posible. Metodología: Se presenta una revisión integrativa en relación con la variante de análisis situacional, que sigue los siguientes pasos: 1) identificación del problema (pregunta y objetivo de la investigación claramente definidos); 2) búsqueda bibliográfica (estrategia de búsqueda exhaustiva); 3) evaluación de datos; 4) análisis de datos (reducción de datos, visualización, comparación y conclusiones); y 5) presentación de los resultados así como las implicaciones para la práctica, la política públicas y las futuras investigaciones. Resultados: Emerge literatura que da cuenta del análisis situacional como una metodología utilizada en educación en salud, gestión en salud, políticas públicas y atención en salud, que incorpora elementos del análisis de discurso y teorías poshumanistas. Conclusiones: El análisis situacional es una metodología de comprensión de los fenómenos sociales, culturales, sanitarios y de educación, que está disponible y es acorde con la mirada multidimensional requerida para comprender la complejidad del entorno y fluidez de la era que estamos viviendo.
Introdução: A complexidade da realidade atual exige que se levem em conta enfoques quantitativos e qualitativos, dados de diferentes fontes, múltiplos métodos e uma porção de abordagens. Para responder a essa complexidade, a análise situacional é apresentada como um método possível. Metodologia: É apresentada uma revisão integrativa em relação à variante da análise situacional, que segue as seguintes etapas: 1) identificação do problema (questão e objetivo de pesquisa claramente definidos); 2) pesquisa bibliográfica (estratégia de pesquisa abrangente); 3) avaliação dos dados; 4) análise dos dados (redução, visualização, comparação e conclusões dos dados); e 5) apresentação dos resultados, bem como implicações para a prática, políticas públicas e pesquisas futuras. Resultados: Surge uma literatura que ampara a análise situacional como uma metodologia usada na educação em saúde, na gestão da saúde, nas políticas públicas e na assistência à saúde, incorporando elementos da análise do discurso e das teorias pós-humanistas. Conclusões: A análise situacional é uma metodologia de compreensão de fenômenos sociais, culturais, de saúde e de educação, que está disponível e alinhada com a visão multidimensional necessária para entender a complexidade do ambiente e a fluidez da era em que vivemos.
Introduction: The complexity of the current era requires considering quantitative and qualitative perspectives, data from different sources, multiple methods, and a melting pot of approaches. To respond to this complexity, situational analysis is presented as a possible method. Methodology: An integrative review is presented in relation to the variant of situational analysis, which follows the following steps: 1) problem identification (clearly defined research question and objective); 2) literature search (comprehensive search strategy); 3) data assessment; 4) data analysis (data reduction, visualization, comparison, and conclusions); and 5) presentation of results as well as implications for practice, public policy, and future research. Results: Literature emerges that accounts for situational analysis as a methodology used in health education, health management, public policy, and health care, which incorporates elements of discourse analysis and posthumanist theories. Conclusions: Situational analysis is a methodology for understanding social, cultural, health and educational phenomena, which is available and in accordance with the multidimensional view required to understand the complexity of the environment and fluidity of the era we are living in.
RESUMO
BACKGROUND: Palpation, a traditional haptic ability, is used daily by practitioners of all medical and surgical specialties to assess patients. In the current study, one of the authors, in a routine clinical setting, was able to deduce the dynamic features of the putative inferior belly of omohyoid. This led to a proof-of-concept study that yielded results consistent with the clinical findings. METHODS: The first part of the study involved a survey of 300 rheumatic disease patients in whom the greater supraclavicular fossa was explored by palpation. While the patient kept the head straight, the clinician placed his middle three fingers 2.5-3 cm dorsal to the clavicle in the window between the sternocleidomastoid and trapezius clavicular insertions, explored the supraclavicular fossa, and palpated the paired contractile inferior belly of the assumed omohyoid during flexion in the three orthogonal planes. In the second part of the study, five normal subjects were examined in a similar manner by the same clinician and had independent ultrasonography performed on the dominant side. Descriptive statistics were used, and Yates' corrected chi-squared test was applied to certain nominal variables. Additionally, a comparative anterolateral bilateral neck dissection was performed in a cadaveric specimen. RESULTS: Both studies showed that the contractile structure was the inferior belly of omohyoid and that its contraction occurred during anterior neck flexion and was opposite to the side of neck rotation, resembling the sternocleidomastoid. CONCLUSIONS: Palpation uncovered a previously unknown function of the inferior belly of omohyoid, suggesting that physical examination of the musculoskeletal system based on palpation may lead to hypotheses worthy of exploration.
RESUMO
OBJECTIVE: Describe the distribution of adult and pediatric rheumatologists with current certification in Mexico and the factors associated with this distribution. METHODS: The databases of the Mexican Council of Rheumatology and the Mexican College of Rheumatology for 2020 were reviewed. The rate of rheumatologists per 100,000 inhabitants by state of the Mexican Republic was calculated. To find out the number of inhabitants by state, the results of the 2020 population census of the National Institute of Statistics and Geography were consulted. The number of rheumatologists with current certification by state, age, and sex was analyzed. RESULTS: In Mexico, there are 1002 registered adult rheumatologists with a mean age of 48.12⯱â¯13 years. The male gender prevailed with a ratio of 1.18:1. Ninety-four pediatric rheumatologists were identified with a mean age of 42.25⯱â¯10.4 years, with a predominance of the female gender with a ratio of 2.2:1. In Mexico City and Jalisco, more than one rheumatologist/100,000 inhabitants were reported in the specialty of adults and only in Mexico City in pediatrics. The current certification is 65%-70% on average and the factors associated with a higher prevalence were younger age, female gender and geographic location. CONCLUSIONS: There is a shortage of rheumatologists in Mexico and in the pediatric area there are underserved regions. It is important that health policies apply measures that allow a more balanced and efficient regionalization of this specialty. Although most rheumatologists have current certification, it is necessary to establish strategies to increase this proportion.
Assuntos
Reumatologistas , Reumatologia , Adulto , Humanos , Masculino , Feminino , Criança , Pessoa de Meia-Idade , México , Certificação , Bases de Dados FactuaisRESUMO
The mandibular apparatus of batoids (skates, electric rays, guitarfishes, stingrays, and sawfishes) is composed of a few skeletal elements to which the muscular bundles, responsible for all movements involved in the feeding mechanism, are inserted. The description of the different mandibular morphologies can help to understand the different feeding guilds in this group. In this study, we examined the cranio-mandibular myology of adult Rostroraja velezi, Narcine entemedor, and Zapteryx exasperata, three species of rays that coexist in the Southern Gulf of California, Mexico. This study described the muscles on the ventral and the dorsal surfaces for each species, identified the origins and insertions of these muscles, as well as the general characteristics of muscle morphology. There were 17 and 18 muscle bundles attached to the feeding apparatus, including five on the dorsal surface. Only the levator rostri, which elevates the rostrum during feeding, showed considerable differences in shape and size among species. The muscles of the adductor complex showed the greatest differences in size among the three species. N. entemedor presented the exclusive muscle X in the lower mandibular area and the extreme reduction of the coracohyoideus in the pharyngeal area derived from the absence of the basihyal cartilage. The information generated in our study supports the morphological specialization of electric rays (N. entemedor) for an almost exclusive suction feeding strategy.
Assuntos
Rajidae , Animais , México , Rajidae/anatomia & histologia , Mandíbula/anatomia & histologia , Torpedo/anatomia & histologia , Músculo Esquelético/anatomia & histologiaRESUMO
Liderazgo, entendido como la capacidad de influir positivamente e impulsar a un grupo hacia metas comunes haciéndoles parte e involucrados en su proceso, es una característica que se desarrolla en la propia experiencia y la formación profesional. Diversos estudios evidencian la importancia del liderazgo en el cumplimiento de metas sanitarias. Quienes tienen bajo su responsabilidad al equipo que se encuentra en primera línea de atención de personas, familia, comunidad y territorios, debiesen ser líderes. El ejercicio del liderazgo por los y las enfermeras plantea grandes desafíos. En Chile se detectan obstaculizadores estructurales y personales para su ejercicio. El objetivo de este artículo es presentar la utilidad del uso de una Guía de Enfermería Basada en Evidencia para aportar a la formación de competencias en liderazgo de estos futuros profesionales.
Leadership, understood as the ability to positively influence and drive a group towards common goals, making them part of and getting them involved in the process, is an aspect that can be developed through experience and professional training. Several studies show the importance of leadership in the achievement of health-related goals. Those who are in charge of a team that is in the first line of care provision for people, family, community and territories, should be leaders. Exercising leadership among nurses poses great challenges. Moreover, structural and personal obstacles have been detected in Chile. The objective of this article is to present the usefulness of implementing an Evidence-Based Nursing Guide to contribute to the development of leadership competencies among future nursing professionals.
A liderança, entendida como a capacidade de influenciar positivamente e conduzir um grupo em direção a objetivos comuns, tornando-os parte e envolvendo-os no processo, é uma característica que pode ser desenvolvida através da experiência e do treinamento profissional. Vários estudos demostram a importância da liderança na realização dos objetivos de saúde. Aqueles que são responsáveis pela equipe na linha de frente do atendimento às pessoas, famílias, comunidades e territórios devem ser líderes. O exercício da liderança pelos enfermeiros representa grandes desafios. Além disso, no Chile, foram detectados obstáculos estruturais e pessoais no exercício da liderança. O objetivo deste artigo é apresentar a utilidade da implementação de um Guia de Enfermagem Baseado em Evidências para contribuir com a formação de competências de liderança entre os futuros profissionais de enfermagem.
RESUMO
BACKGROUND: This work is aimed to describe the recent scientific literature developed in the food/beverage sector and social networks aimed at children and adolescents, as well as current regulations. METHODS: A rapid review of the studies on advertising and social media aimed at children, published from 2010 tp 2020 is carried out, following the established inclusion criteria. In addition, the regulations in the countries in which the studies were carried out were also reviewed. RESULTS: Of the 573 articles, 7 met these criteria. The great attraction of unhealthy foods for children is observed, who remembered and recognized a greater number of unhealthy food brands and, by extension, the ability to influence of communication in social networks. Each country has its own self-regulation, two (Ireland and USA) have legislation on children's food advertising, and Australia has legislation that applies only to open television. However, none of the analyzed countries have specific regulations on food, children and media advertising. CONCLUSIONS: Given the fact that there is evidence about the great attraction that social networks suppose for the child, that they are a stimulus for the consumption of food and that many of these foods are harmful to their health; we should work in two directions: 1) Promote public policies based on promoting healthy habits among minors; and 2) Monitor and implement regulations in commercial communication social media.
Assuntos
Publicidade , Mídias Sociais , Adolescente , Bebidas , Criança , Alimentos , Indústria Alimentícia , Humanos , TelevisãoRESUMO
Objective: To compare the assessment of entheses in subjects with spondyloarthritis (SpA) with patients with gout by the Madrid Sonographic Enthesis Index (MASEI). Method: This cross-sectional study includes videos of entheses evaluated by ultrasound (US) of 30 patients with SpA diagnosed according to the ASAS criteria and 30 patients with gout established by the presence of monosodium urate crystals. Entheses were evaluated for MASEI in 2 Institutes located in two different countries. Demographic and clinical data were registered. Total MASEI score, MASEI-inflammatory, and MASEI-chronic damage were analyzed. Comparisons between groups were obtained by chi-square test and Student's t-test. An inter-reading US reliability was realized. Results: Patients with gout were older and had significantly more comorbidities than those with SpA. The total MASEI score was not significantly different among diseases (p = 0.07). MASEI-inflammatory was significantly more prevalent at the Achilles tendon in SpA, while the proximal patellar tendon was in gout. Power Doppler was higher in SpA compared to gout (p = 0.005). MASEI-chronic damage related to calcification/enthesophytes predominated in gout (p = 0.043), while calcaneal erosions did in SpA (p = 0.008). The inter-reader concordance was excellent (0.93, CI 95% 0.87-0.96, p = 0.001). Conclusions: SpA and gout similarly involve entheses according to MASE, however, some inflammatory and chronic lesions differ significantly depending on the underlying disease and tendon scanned.
RESUMO
Ultrasound (US) of major salivary glands (MSG) evaluates echogenicity, border features and vascularization, with elastography, it can detect tissue elasticity and glandular fibrosis, related to inflammation in Primary Sjögren's syndrome (pSS). This study aimed to develop a novel technique by pixel analysis for evaluation and interpretation of elastography in MSG in pSS. A cross-sectional and observational multicenter study was conducted. The US of MSG performed in orthogonal planes in grayscale, Doppler, and shear-wave elastography. For elastography images of each gland were analyzed with the open-source program ImageJ to perform a pixel analysis. Statistical analysis was performed with the IBM-SPSS v25 program. Fifty-nine women with a mean age of 57.69 (23-83) years were recruited; pSS mean duration of 87 (5-275) months, and 12 healthy women without sicca symptoms as a control group with a mean age of 50.67 (42-60) years. Intragroup analysis showed p-values >0.05 between sicca symptoms, ocular/dryness tests, biopsy, US, and pixel analysis; correlation between Hocevar and pixel analysis was not found (rho < 0.1, p >0.5). MSG anatomical size was 41.7 ± 28.2 mm vs. 67.6 ± 8.8 mm (p ≤ 0.0001); unstimulated whole saliva flow rate was 0.80 ± 0.80 ml/5 min vs. 1.85 ± 1.27 ml/5 min (p = 0.016). The elastography values (absolute number of pixels) were 572.38 ± 99.21 vs. 539.69 ± 93.12 (p = 0.290). A cut-off point risk for pSS identified with less than 54% of red pixels in the global MSG mass [OR of 3.8 95% CI (1.01-15.00)]. Pixel analysis is a new tool that could lead to a better understanding of the MSG chronic inflammatory process in pSS.
RESUMO
La tenosinovitis es una manifestación frecuente de la artritis reumatoidea (AR), asociada a la presencia de rupturas tendinosas, discapacidad funcional y procesos erosivos de las articulaciones adyacentes. En los últimos años el manejo clínico de la AR ha sido respaldado por diferentes métodos de evaluación por imágenes, como la ultrasonografía (US) y la resonancia magnética (RM). Estas son herramientas de gran utilidad en la práctica clínica porque permiten la detección precoz de la actividad de la enfermedad y, por lo tanto, un tratamiento oportuno. Por medio de diferentes escalas de evaluación del daño articular y periarticular (como el tendinoso) es posible valorar el estado de la enfermedad y la respuesta al tratamiento. La presente revisión tiene como objetivo describir las escalas de evaluación de la RM y la US en la valoración de la tenosinovitis en pacientes con AR.
Tenosynovitis is a frequent manifestation of Rheumatoid Arthritis (RA), it is associated with tendon ruptures, functional disability, and erosive processes in the adjacent joints. In recent years, RA clinical management has been supported by different imaging methods such as ultrasound (US) and magnetic resonance (MR). These methods are particularly useful tools in clinical practice because they allow the early detection of disease activity and, therefore, prompt treatment. Through different evaluation scales of joint and periarticular damage (such as tendon) they also make possible to assess the state of the disease and the treatment response. The present review aims to describe the scores described for MRI and US to evaluate tenosynovitis in RA patients.
Assuntos
Tenossinovite , Artrite Reumatoide , Espectroscopia de Ressonância Magnética , UltrassonografiaRESUMO
Most muscle-invasive bladder cancer (BC) are urothelial carcinomas (UC) of transitional origin, although histological variants of UC have been recognized. Smoking is the most important risk factor in developed countries, and the basis for prevention. UC harbors high number of genomic aberrations that make possible targeted therapies. Based on molecular features, a consensus classification identified six different MIBC subtypes. Hematuria and irritative bladder symptoms, CT scan, cystoscopy and transurethral resection are the basis for diagnosis. Radical cystectomy with pelvic lymphadenectomy is the standard approach for muscle-invasive BC, although bladder preservation is an option for selected patients who wish to avoid or cannot tolerate surgery. Perioperative cisplatin-based neoadjuvant chemotherapy is recommended for cT2-4aN0M0 tumors, or as adjuvant in patients with pT3/4 and or pN + after radical cystectomy. Follow-up is particularly important after the availability of new salvage therapies. It should be individualized and adapted to the risk of recurrence. Cisplatin-gemcitabine is considered the standard first line for metastatic tumors. Carboplatin should replace cisplatin in cisplatin-ineligible patients. According to the EMA label, pembrolizumab or atezolizumab could be an option in cisplatin-ineligible patients with high PD-L1 expression. For patients whose disease respond or did not progress after first-line platinum chemotherapy, maintenance with avelumab prolongs survival with respect to the best supportive care. Pembrolizumab also increases survival versus vinflunine or taxanes in patients with progression after chemotherapy who have not received avelumab, as well as enfortumab vedotin in those progressing to first-line chemotherapy followed by an antiPDL1/PD1. Erdafitinib may be considered in this setting in patients with FGFR alterations. An early onset of supportive and palliative care is always strongly recommended.
Assuntos
Carcinoma de Células de Transição , Neoplasias da Bexiga Urinária , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Carcinoma de Células de Transição/patologia , Cisplatino/uso terapêutico , Cistectomia , Humanos , Músculos/patologia , Terapia Neoadjuvante , Invasividade Neoplásica , Neoplasias da Bexiga Urinária/patologiaRESUMO
OBJECTIVES: Osteoarthritis (OA) is the most prevalent and disabling joint disease in the world. Temporomandibular joint (TMJ) exercise is a widely used treatment and could be a beneficial and long-term tool for treating TMJ OA. The present study aims to evaluate the effects of therapeutic exercise in the conservative treatment of TMJ OA. MATERIALS AND METHODS: A single-group experimental pre-post test was performed. We included patients who met the diagnostic criteria for TMJ OA. Outcome variables were pain intensity (visual analogue scale), functionality (Helkimo index), and structural changes (ultrasound). Follow-up periods were at months 1, 3, and 6. The intervention included a home-based program with thermotherapy, manual therapy, and therapeutic exercise during the entire follow-up period. RESULTS: We included 15 patients and 26 joints, all women with a median age of 57 years (range, 49-62 years). Median change in pain intensity on joint palpation, mouth opening, and at rest at the first month was 47.5 mm, 51 mm, and 60 mm, respectively, and 48 mm, 49.5 mm, and 42.5 mm, at six months (P=0.001). The Helkimo index showed significant improvement in medians from baseline severe dysfunction (17 points) to minimal dysfunction at three and six months (2 points) (P=0.001). Ultrasound showed improved disc position. CONCLUSION: This study demonstrated significant improvements in pain, function, and joint disc position and represents a valuable tool for the long-term treatment of patients with TMJ OA.
RESUMO
La apendicitis aguda es una de las patologías más comunes en el ámbito hospitalario. Las formas complicadas pueden ser causadas por objetos puntigudos, afilados, delgados o alargados, ingeridos de forma accidental, y representan una causa inusual con una prevalencia del 0,0005 %
Acute appendicitis is one of the most common pathologies in the hospital setting. The complicated forms can be caused by pointed, sharp, thin or elongated objects, accidentally ingested, and represent an unusual cause with a prevalence of 0.0005%.
Assuntos
Humanos , Apendicite , Corpos Estranhos , Laparoscopia , Abdome Agudo , Perfuração IntestinalRESUMO
INTRODUCTION: Rotator cuff tears are the main cause of shoulder pain and disability. First line of treatment is conservative; there is evidence regarding the advantage of using eccentric over concentric exercises in tendinopathies, but there are no evidence-based recommendations on starting strengthening exercise during painful phases nor on the effectiveness and advantages of eccentric vs. concentric exercise in rotator cuff tears. OBJECTIVE: To evaluate the tolerance of a resistance strengthening program and to compare eccentric vs. concentric programs. DESIGN: A pilot, experimental, randomized controlled study. SETTING: Outpatient Rehabilitation Center. PATIENTS: Twenty-six patients with a diagnosis of partial rotator cuff tear were randomly assigned to: the experimental group (eccentric, n = 12) and the control (concentric, n = 14). INTERVENTION: The experimental group performed muscle strengthening with eccentric technique directed to shoulder and scapular girdle muscles, while the control group performed the concentric technique. MAIN OUTCOME MEASURES: Visual Analogue Scale (VAS), Constant Scale, Strength, Structure (Ultrasound report). RESULTS: The tolerance rate was 96% in both groups. Median age (experimental vs. control) was 54.5 vs. 54 years (p = 0.69). Results at baseline, and at months 1, 3, and 12 (median) were as follows: for VAS (mm), experimental: 55, 30, 30, and 10, p < 0.001 (intra-group); control: 50, 30, 30, and 5, p = 0.01; Constant scale (points): experimental 58.5, 88, 93, and 85, p < 0.001; control 50.62, 80, and 91.5, p = 0.038; normalized strength (Kg); experimental: 0.23, 0.29, 0.73, and 0.72, p = 0.001, and control: 0.24, 0.21, 0.54, and 0.66, p = 0.01. We found inter-group differences in the Constant scale at 1 and 3 months (p < 0.05), and in strength at months 1 and 3 (p < 0.05). We observed structural differences in tendon (healing) between groups at 3 and 12 months. CONCLUSIONS: Eccentric and concentric strengthening were well tolerated; both show early improvement in pain, functionality and tendon structure. Eccentric training appears to be more effective than concentric in the early improvement of functionality, strength and tendon healing.
RESUMO
OBJECTIVE: To characterize the ultrasound findings of the nail plate and nail bed in systemic lupus erythematosus (SLE) and its association with nail dystrophy. METHODS: Thirty-two SLE patients, 36 patients with osteoarthritis (OA) and 20 healthy individuals were studied. High-frequency linear ultrasound was performed in nails of the second to fifth fingers in all participants. Disease activity (SLEDAI-2K index), accrued organ damage (SLICC/ACR index), autoantibody profile, and Raynaud's phenomenon were also assessed in SLE patients. RESULTS: Nail bed thickness in SLE patients was higher than in healthy individuals (1.25 ± 0.31 mm vs 1.17 ± 0.29 mm; P = 0.01) but lower than in OA (1.39 ± 0.37 mm; P < 0.001), while nail plate thickness was similar among groups. Nail dystrophy was found more frequently in SLE and OA than in healthy individuals. SLE patients with nail dystrophy were older than their counterparts with no dystrophy (39.4 ± 10.4 years vs 27.8 ± 5.6 years; P = 0.004), although nail dystrophy showed no association with SLICC/ACR, SLEDAI-2K, nail bed vascularity, or autoantibodies. CONCLUSIONS: Nail bed in SLE patients is thicker than in healthy individuals but thinner than in OA patients. Nail dystrophy in SLE is associated with advanced age, but not with accrued organ damage, disease activity, Raynaud's phenomenon, or DIP synovitis assessed by ultrasound.
Assuntos
Lúpus Eritematoso Sistêmico/complicações , Doenças da Unha/etiologia , Unhas/diagnóstico por imagem , Ultrassonografia/métodos , Adulto , Fatores Etários , Autoanticorpos/imunologia , Feminino , Voluntários Saudáveis/estatística & dados numéricos , Humanos , Lúpus Eritematoso Sistêmico/diagnóstico , Lúpus Eritematoso Sistêmico/epidemiologia , Lúpus Eritematoso Sistêmico/patologia , Masculino , Pessoa de Meia-Idade , Insuficiência de Múltiplos Órgãos/complicações , Insuficiência de Múltiplos Órgãos/epidemiologia , Doenças da Unha/patologia , Unhas/patologia , Osteoartrite/epidemiologia , Osteoartrite/patologia , Doença de Raynaud/complicações , Índice de Gravidade de DoençaRESUMO
La incidencia de las hernias inguinales en Colombia es de aproximadamente 15 por cada 1000 habitantes, y el riesgo de presentar una hernia inguinal durante la vida es del 27 % en hombres y del 3 % en mujeres. Existen presentaciones poco frecuentes como la hernia de Amyand que consiste en la protrusión del apéndice cecal, inflamada o no, dentro del contenido del saco herniario. A nivel global, tiene una incidencia del 0,13 % al 1 % y su tratamiento se realiza basándose en la clasificación de Losanoff y Basson. Sin embargo, una de las controversias aún existentes respecto al manejo quirúrgico, es la indicación del uso o no de mallas al momento de realizar la hernioplastia y el resultado final del mismo, así que este es el punto donde se centra la revisión de nuestro artículo. Se presenta el caso de un paciente de 79 años con una hernia de Amyand tipo 2, a quien se le practicó hernioplastia con malla de baja densidad absorbible, con adecuada evolución posquirúrgica
The incidence of inguinal hernias in Colombia is approximately 15 per 1000 inhabitants, and the risk of presenting an inguinal hernia during life is 27% in men and 3% in women. There are rare presentations such as Amyand's hernia, which consists of the protrusion of the cecal appendix, inflamed or not, within the content of the hernial sac. At a global level, it has an incidence of 0.13% to 1% and its treatment is based on the Losanoff and Basson classification. However, one of the still existing controversies regarding surgical management is the indication of the use or not of meshes at the time of performing the hernioplasty, and the final result of it, this is the point where the review of our article focuses. We present the case of a 79-year-old patient with a type 2 Amyand hernia who underwent hernioplasty with a low-density absorbable mesh, with adequate postoperative evolution
Assuntos
Humanos , Hérnia Inguinal , Apendicectomia , Próteses e Implantes , HerniorrafiaRESUMO
CONTEXT: Palliative sedation is used to relieve end-of-life refractory symptoms. OBJECTIVE: The objective of this study was to describe the use of palliative sedation in patients who die in internal medicine departments. METHODS: An observational, cross-sectional, retrospective, and multicenter clinical audit study was conducted in 145 hospitals in Spain and Argentina. Each hospital included the first 10 patients who died in the internal medicine department, starting on December 1, 2015. RESULTS: We included 1447 patients, and palliative sedation was administered to 701 patients (48.4%). Having a terminal illness (odds ratio [OR] 2.469, 95% CI 1.971-3.093, P < 0.001) and the length of hospital stay (OR 1.011, 95% CI 1.002-1.021, P = 0.017) were independently associated with the use of palliative sedation. Consent was granted by the families of 582 (83%) patients. The most common refractory symptom was dyspnea, and the most commonly used drugs for sedation were midazolam (77%) and morphine (89.7%). An induction dose was administered in 25.7% of the patients. Rescue doses were scheduled for 70% of the patients, and hydration was maintained in 49.5%. Pain was more common in patients with cancer, whereas dyspnea was more common in those without cancer. Rescue doses were used more often for the patients with cancer (77.8% vs. 67.7%, P = 0.015). Monitoring the palliative sedation with a scale was more frequent in the patients with cancer (23.7% vs. 14.3%, P = 0.008). CONCLUSIONS: Palliative sedation is used more often for terminal patients. There are differences in the administration of palliative sedation between patients with and without cancer.