Unexpected cause of upper gastrointestinal bleeding: beyond the typical complications of gallstone disease.

An 88-year-old man presented with haematemesis with haemodynamic stability requiring transfusion of 5 units of blood. Physical examination was unremarkable. Upper endoscopy identified a fistulous opening in the proximal second part of the duodenum (D2) with an oozing bleed and blood clots. A computed tomography (CT)-angiogram revealed a 18mm cystic artery pseudoaneurysm next to a fistulous communication between the gallbladder and D2, allowing the passage of a large stone (Bouveret syndrome). The patient successfully underwent emergent arterial embolization guided by a clip endoscopically-placed near the duodenal fistulous orifice. There were no intercurrences or bleeding recurrence.

Delayed post sphincterotomy bleeding: Hemostatic powder is a safe and effective option.

We present the case of a 72-year-old woman admitted for epigastric pain, elevated inflammatory parameters and liver enzymes, with a total bilirubin of 6mg/dL. Abdominal ultrasound identified cholelithiasis and posteriorly endoscopic ultrasound showed a 5.8mm stone distally in the biliary tract. Due to acute cholangitis, she underwent endoscopic retrograde cholangiopancreatography (ERCP) with sphincterotomy, successfully removing the stone. Mild self-limited bleeding after sphincterotomy was reported, for which an adrenaline flush of the biliary tract was performed. The following day, she presented melena and hemoglobin dropped 3g/dL, remaining hemodynamically stable. With side-viewing duodenoscopy we identified an adherent clot and an oozing bleed near the pancreatic duct opening. The clot was removed with a snare after adrenalin injection and 3 endoclips of 8mm were positioned in the superior portion of the sphincterotomy. Even then, bleeding persisted. We opted to apply hemostatic powder (Hemospray®) with successful bleeding cessation. Four days later the patient was released without bleeding recurrence or suspected biliary blockage.

When eating becomes a real nightmare.

.We present the case of a 46-year-old female with dysphagia to solids and retrosternal pain that worsened after eating. Due to mediastinal lymphadenopathies, she underwent endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) 3 weeks before, mentioning the complaints started afterwards. On physical examination she had fever (38.3ºC). Gastroscopy revealed three 10-20mm fistulous orifices with purulent discharge at 26-32cm from the incisors and another four partially covered by fibrin in the distal esophagus. EBUS-TBNA report was reviewed, mentioning 6 needle passes through the esophagus, due to failed endotracheal intubation, without immediate complications. A cervicothoracic CT scan identified 2 mediastinal abscesses, the largest with 9cm, communicating with the esophageal fistulas. She was admitted, underwent intravenous antibiotics and endoscopy-guided nasogastric tube placement. The histopathological analysis diagnosed Castleman's disease. There was clinical and imagological improvement during admission. After 16 days she was released. Upper endoscopy was repeated one month later showing complete closure of the fistulous orifices.

Euglena gracilis ß-Glucans (1,3): Enriching Colostrum of Sow for Enhanced Piglet Immunity.

The effects of supplementing the diet of sows with ßG-(1,3) derived from Euglena gracilis algae were assessed regarding quality and amount of colostrum as well as performance of piglets. A total of 120 sows (first (nulliparous) to sixth parity (multiparous)) from D85 of gestation until weaning were divided into two groups: the control diet group (n = 60) and the ßG-(1,3) diet group (n = 60). Sows receiving ßG-(1,3) exhibited an average increase of 870 g (24.9%) in colostrum production, leading to a 25.17% higher intake of colostrum by piglets. Furthermore, piglets in the ßG-(1,3) group showed significantly superior weight gain of 34 g (50%) compared to the control group 18 h after birth (p < 0.05). Sows fed with ßG-(1,3) produced colostrum with significantly higher concentrations of IgG (5.914 mg/mL, 16.16%) and IgM (0.378 mg/mL, 16.29%) than the control group (p < 0.05). Similarly, serum concentrations of IgG (13.86 mg/mL, 51.25%), IgA (17.16 mg/mL, 120.19%), and IgM (13.23 mg/mL, 144.78%) were significantly higher in sows fed with ßG-(1,3) than in the control group (p < 0.05). Supplementing sows with ßG-(1,3) derived from the Euglena gracilis algae resulted in increased colostrum production and consumption, along with greater weight gain in piglets during the first 18 h after birth. Additionally, both the colostrum produced by the sows and the blood serum of the piglets exhibited higher concentrations of immunoglobulins.

Role of Intestinal Ultrasound in the Evaluation of Postsurgical Recurrence in Crohn's Disease: Correlation with Endoscopic Findings.

Introduction: Endoscopy remains the exam of choice in the evaluation of activity in Crohn's disease (CD) after surgery (ACD-AS). However, intestinal ultrasound (IUS) may represent a noninvasive alternative. The objective of this study is to determine the diagnostic accuracy of this modality compared to endoscopy. Material and Methods: This is a cross-sectional study, comprising a period of 14 months, carried out in patients with established CD and ileocecal resection due to the disease. IUS (HI-VISION Avius®, Tokyo, Japan) was performed with linear probe B-mode/Doppler prior to ileocolonoscopy. IUS and ileocolonoscopy were performed on the same day by 2 specialists in Gastroenterology dedicated to ultrasound and inflammatory bowel disease, in a double-blind mode. Collected demographic and clinical data (Harvey-Bradshaw Index [HBI]; remission ≤4), serological/fecal inflammatory parameters (leukocytes [4-10 × 109 cells/L], C-reactive protein [≤0.5 mg/dL], and fecal calprotectin [<50 mg/kg]), endoscopy (Rutgeerts score: remission 3 mm and/or Limberg score >1) was abnormal in 61.5% (n = 24) of the cases. Endoscopic remission (Rutgeerts score

Introdução: A endoscopia permanece o exame de eleição na avaliação da atividade da Doença de Crohn (DC) póscirurgia (ADC-PC). No entanto, a ecografia dirigida à parede digestiva (Eco-PD) pode representar uma alternativa não-invasiva. O objetivo do trabalho é determinar a acurácia diagnóstica e concordância desta modalidade comparativamente à endoscopia. Materiais e métodos: Estudo transversal, compreendendo um período de 14 meses, efetuado a doentes com DC estabelecida e resseção ileocecal pela doença. Realizada Eco-PD (HI-VISION Avius®, Tokyo, Japan) com sonda linear em modo-B/Doppler previamente à ileocolonoscopia. A Eco-PD e ileocolonoscopia foram realizadas no mesmo dia por 2 especialistas dedicados a ecografia e doença inflamatória intestinal, de forma duplamente cega. Recolhidos dados demográficos, clínicos (índice Harvey-Bradshaw [HBI; remissão: ≤4]), parâmetros inflamatórios serológicos/fecais (leucócitos [4 < N < 10 × 109 células/L], proteína C reativa [≤0,5 mg/dL], calprotectina fecal [N <50 mg/kg]), endoscópicos (score Rutgeerts: remissão < i2) e ecográficos (espessamento [N ≤ 3mm] e vascularização da parede digestiva pelo score semi-quantitativo de Limberg [ausente = 0; escassa = 1; moderada = 2; marcada = 3]). Resultados: Incluídos 39 doentes (sexo feminino: 64,1%, idade média: 43,5 ± 15,3 anos). Seguimento mediano pós-cirurgia de 9 anos (IQR 9). Classificação Montreal: L1 61,5% (n = 24), L3 38,5% (n = 15), B1 e B2 28,2% (n = 11) e B3 43,6% (n = 17).A maioria estava em remissão clínica (87,2%; n = 34) com HBI médio de 2,1 ± 2,2. Vinte e dois doentes (56,4%) tinham marcadores inflamatórios dentro de parâmetros normais. A Eco-PD (espessamento parede intestinal >3 mm e/ou Limberg >1) foi anormal em 61,5% (n = 24). Remissão endoscópica (Rutgeerts < i2) em 53,8% (n = 21). Comparativamente à endoscopia, a Eco-PD (AUROC 0,75; p = 0,007) mostrou acuidade diagnóstica superior aos parâmetros inflamatórios (AUROC 0,66; p = 0,083) e clínica (AUROC 0,64; p = 0,139). A ecografia mostrou uma moderada concordância com a endoscopia (ĸ = 0,5; p = 0,001), superior aos parâmetros inflamatórios (ĸ = 0,33, p = 0,041) ou clínica (ĸ = 0,29, p = 0,01). Conclusões: A avaliação ecográfica da parede digestiva é uma técnica não invasiva que mostrou uma boa acuidade diagnóstica e uma concordância moderada com a endoscopia, superior à clínica e parâmetros inflamatórios serológicos/fecais.

Relative expression of KLK5 to LEKTI is associated with aggressiveness of oral squamous cell carcinoma.

BACKGROUND: Oral squamous cell carcinoma (OSCC) remains a challenging cancer to treat despite all the advances of the last 50 years. Kallikrein 5 (KLK5) is among the serine proteases implicated in OSCC development. However, whether the activity of KLK5 promotes carcinogenesis is still controversial. Moreover, knowledge regarding the role of the KLK5 cognate inhibitor, Lympho-Epithelial Kazal-Type related Inhibitor (LEKTI), in OSCC is scarce. We have, thus, sought to investigate the importance of KLK5 and LEKTI expression in premalignant and malignant lesions of the oral cavity. METHODS: KLK5 and LEKTI protein expression was evaluated in 301 human samples, which were comprised of non-malignant and malignant lesions of the oral cavity. Moreover, a bioinformatic analysis of the overall survival rate from 517 head and neck squamous cell carcinoma (HNSCC) samples was performed. Additionally, to mimic the uncovered KLK5 to serine peptidase inhibitor (SPINK5) imbalance, the KLK5 gene was abrogated in an OSCC cell line using CRISPR-Cas9 technology. The generated cell line was then used for in vivo and in vitro carcinogenesis related experiments. RESULTS: LEKTI was found to be statistically downregulated in OSCCs, with increased KLK5/SPINK5 mRNA ratio being associated with a shorter overall survival (p = 0.091). Indeed, disruption of KLK5 to SPINK5 balance through the generation of KLK5 null OSCC cells led to smaller xenografted tumors and statistically decreased proliferation rates following multiple time points of BrdU treatment in vitro. CONCLUSION: The association of increased enzyme/inhibitor ratio with poor prognosis indicates KLK5 to SPINK5 relative expression as an important prognostic marker in OSCC.

As repercussões causadas pela incontinência urinária na qualidade de vida do idoso / The urinary incontinence repercussions towards the elderly's life quality / La repercusión causados por incontinencia urinaria en calidad de vida de anciano

Objetivo: Analisar as repercussões causadas pela incontinência urinária na qualidade de vida dos idosos. Métodos: Pesquisa descritiva e exploratória, com abordagem qualitativa, composta por 12 idosos. A coleta de dados foi realizada por meio de entrevistas, em um ambulatório de urologia e ginecologia de um hospital público/escola de referência em Teresina. Os dados foram interpretados pela análise temática de conteúdo. Resultados: Os depoimentos originaram duas categorias: sentimentos negativos dos idosos com incontinência urinária e aspectos sociais que interferem na qualidade de vida dos idosos com incontinência urinária. Conclusão: A incontinência urinária nos idosos é uma patologia pouco discutida nas consultas, a baixa escolaridade dos idosos influencia na demora em procurar o tratamento para a doença e esclarecimento da mesma. Há a necessidade de um olhar diferenciado por parte dos profissionais de saúde para os idosos acometidos com esta patologia

Objective: The study's aim has been to analyze the urinary incontinence repercussions towards the elderly's life quality. Methods: It is a descriptive-exploratory study with a qualitative approach, which was comprised by 12 participants from both genders. The research scenario was a urology and gynecology ambulatory from a large public hospital/school that performs procedures of high complexity and etiology in Teresina city, Piauí State. Data analysis occurred through the thematic content analysis. Results: The statements gave rise to two categories, as follows: the elderly's negative feelings related to urinary incontinence; and, the social aspects that impact in the quality of life of elderly people bearing urinary incontinence. Conclusion: The urinary incontinence in elderly people is a poorly discussed pathology during consultations. Furthermore, the elderly's low level of education ends up influencing them in realizing the necessity of looking for understanding and treatment about the disease. Conclusively, health professionals must have a different perspective with regards to the elderly people bearing this pathology

Objetivo: Analizar las repercusiones causadas por la incontinencia urinaria en la calidad de vida de los ancianos. Métodos: Investigación descriptiva y exploratoria, con abordaje cualitativo, compuesta por 12 ancianos. La recolección de datos fue realizada por medio de entrevistas, en un ambulatorio de urología y ginecología de un hospital público / escuela de referencia en Teresina. Los datos fueron interpretados por el análisis temático de contenido. Resultados: Los testimonios originaron dos categorías: sentimientos negativos de los ancianos con incontinencia urinaria y aspectos sociales que interfieren en la calidad de vida de los ancianos con incontinencia urinaria. Conclusión: La incontinencia urinaria en los ancianos es una patología poco discutida en las consultas, la baja escolaridad de los ancianos influye en la demora en buscar el tratamiento para la enfermedad y aclaración de la misma. Hay necesidad de una mirada diferenciada por parte de los profesionales de la salud para los ancianos afectados con esta patología

Satisfação global com a vida de idosas de um Programa para a Terceira Idade no município de Teresina, PI, Brasil / Global satisfaction with the living of elderly people of a Program for the Third Age in the municipality of Teresina, PI, Brazil / Satisfacción global con la vida de las mujeres mayores en un Programa para Personas Mayores en Teresina, PI, Brasil

Este estudo teve como objetivo avaliar a satisfação global com a vida de idosos integrantes do Programa da Terceira Idade em uma instituição de ensino superior do município de Teresina, estado do Piauí, Brasil. É do tipo transversal, quantitativo e foi realizado com uma amostra de 120 mulheres idosas de um projeto de extensão da Universidade Estadual do Piauí. Observou-se que a maioria está satisfeita com sua vida, tendo em vista que o fato de participarem de um projeto de extensão pode ter tido uma influência positiva sobre essa autoavaliação.

The objective of this study was to evaluate the overall satisfaction with the life of elderly people in the tertiary education program at a tertiary education institution in the city of Teresina, PI. It is a cross-sectional, quantitative type and was carried out with a sample of 120 elderly women from an extension project of the Piauí State University. It was observed that most are satisfied with their lives, since participating in an extension project may have had a positive influence on this self-assessment.

Este estudio tuvo como objetivo evaluar la satisfacción general con la vida de las personas mayores que participan en el programa de ancianos en una institución de educación superior en la ciudad de Teresina, PI. Es transversal, cuantitativo y se realizó con una muestra de 120 mujeres mayores de un proyecto de extensión en la Universidad Estatal de Piauí. Se observó que la mayoría está satisfecha con su vida, considerando que el hecho de participar en un proyecto de extensión puede haber tenido una influencia positiva en esta autoevaluación.

Offer of primary care services and detection of tuberculosis incidence in Brazil.

OBJECTIVE To evaluate the association between the health services offered by primary care teams and the detection of new tuberculosis cases in Brazil. METHODS This was an ecological study covering all Brazilian municipalities that registered at least one new tuberculosis case (diagnosed between 2012 to 2014 and notified in the Information System of Notifiable Diseases) and with at least one primary care team evaluated by the second cycle of the National Program for Improving Access and Quality of Primary Care (PMAQ-AB). The variables of the PMAQ-AB were classified as proximal or distal, according to their relation with the tuberculosis diagnosis. Then, they were tested hierarchically in multiple models (adjusted by States) using negative binomial regression. RESULTS An increase of 10% in the primary health care coverage was associated with a decrease of 2.24% in the tuberculosis detection rate (95%CI -3.35- -1.11). Regarding the proximal variables in relation to diagnosis, in the multiple model, the detection of tuberculosis was associated with the proportion of teams that conduct contact investigation (increase in Incidence Rate Ratio [IRR] = 2.97%, 95%CI 2.41-3.53), carry out tuberculosis active case finding (increase in IRR = 2.17%, 95%CI 1.48-2.87), and request culture for mycobacteria (increase in IRR = 1.87%, 95%CI 0.98-2.76). CONCLUSIONS The variables related to the search actions were positively associated with the detection of new tuberculosis cases, which suggests a significant contribution to the strengthening of the sensitivity of the surveillance system. On the other hand, primary care coverage was inversely associated with the tuberculosis detection rate, which could represent the overall effect of the primary care on transmission control, probably from the identification and early treatment of cases.

Fully laparoscopic left hepatectomy - a technical reference proposed for standard practice compared to the open approach: a retrospective propensity score model.

BACKGROUND: Laparoscopic left hemihepatectomy (LLH) may be an alternative to open (OLH). There are several original variations in the technical aspects of LLH, and no accepted standard. The aim of this study is to assess the safety and effectiveness of the technique developed at Henri Mondor Hospital since 1996. METHODS: The technique of LLH was conceived for safety and training of two mature generations of lead surgeons. The technique includes full laparoscopy, ventral approach to the common trunk, extrahepatic pedicle dissection, CUSA® parenchymal transection, division of the left hilar plate laterally to the Arantius ligament, and ventral transection of the left hepatic vein. The outcomes of LLH and OLH were compared. Perioperative analysis included intra- and postoperative, and histology variables. Propensity Score Matching was undertaken of background covariates including age, ASA, BMI, fibrosis, steatosis, tumour size, and specimen weight. RESULTS: 17 LLH and 51 OLH were performed from 1996 to 2014 with perioperative mortality rates of 0% and 6%, respectively. In the LLH group, two patients underwent conversion to open surgery. Propensity matching selected 10 LLH/OLH pairs. The LLH group had a higher proportion of procedures for benign disease. LLH was associated with longer operating time and less blood loss. Perioperative complications occurred in 30% (LLH) and 10% (OLH) (p = 1). Mortality and ITU stay were similar. CONCLUSION: This technique is recommended as a possible technical reference for standard LLH.

Offer of primary care services and detection of tuberculosis incidence in Brazil / Oferta de serviços pela atenção básica e detecção da incidência de tuberculose no Brasil

ABSTRACT OBJECTIVE To evaluate the association between the health services offered by primary care teams and the detection of new tuberculosis cases in Brazil. METHODS This was an ecological study covering all Brazilian municipalities that registered at least one new tuberculosis case (diagnosed between 2012 to 2014 and notified in the Information System of Notifiable Diseases) and with at least one primary care team evaluated by the second cycle of the National Program for Improving Access and Quality of Primary Care (PMAQ-AB). The variables of the PMAQ-AB were classified as proximal or distal, according to their relation with the tuberculosis diagnosis. Then, they were tested hierarchically in multiple models (adjusted by States) using negative binomial regression. RESULTS An increase of 10% in the primary health care coverage was associated with a decrease of 2.24% in the tuberculosis detection rate (95%CI -3.35- -1.11). Regarding the proximal variables in relation to diagnosis, in the multiple model, the detection of tuberculosis was associated with the proportion of teams that conduct contact investigation (increase in Incidence Rate Ratio [IRR] = 2.97%, 95%CI 2.41-3.53), carry out tuberculosis active case finding (increase in IRR = 2.17%, 95%CI 1.48-2.87), and request culture for mycobacteria (increase in IRR = 1.87%, 95%CI 0.98-2.76). CONCLUSIONS The variables related to the search actions were positively associated with the detection of new tuberculosis cases, which suggests a significant contribution to the strengthening of the sensitivity of the surveillance system. On the other hand, primary care coverage was inversely associated with the tuberculosis detection rate, which could represent the overall effect of the primary care on transmission control, probably from the identification and early treatment of cases.

RESUMO OBJETIVO Avaliar a associação entre os serviços de saúde ofertados por equipes de atenção básica e a detecção de casos novos de tuberculose no Brasil. MÉTODOS Estudo ecológico, abrangendo todos os municípios brasileiros que registraram pelo menos um caso novo de tuberculose (diagnosticado entre 2012 a 2014 e notificado no Sistema de Informação de Agravos de Notificação) e com pelo menos uma equipe de atenção básica avaliada pelo segundo ciclo do Programa Nacional de Melhoria do Acesso e da Qualidade da Atenção Básica (PMAQ-AB). As variáveis do PMAQ-AB foram classificadas como próximais ou distais, segundo a sua relação com o diagnóstico de tuberculose. Em seguida, foram testadas hierarquicamente em modelos múltiplos (ajustados por Unidade Federada), usando regressão binomial negativa. RESULTADOS Um incremento de 10% na cobertura da atenção básica esteve associado à redução de 2,24% na taxa de detecção de tuberculose (IC95% -3,35- -1,11). No que se refere às variáveis proximais ao diagnóstico, no modelo múltiplo, a detecção da tuberculose esteve associada à proporção de equipes que: realizam vigilância de contatos (incremento na Razão de Taxas de Incidência [RTI] = 2,97%; IC95% 2,41-3,53); fazem busca ativa de casos de tuberculose (incremento na RTI = 2,17%; IC95% 1,48-2,87); e, ofertam cultura para micobactérias (incremento na RTI = 1,87%; IC95% 0,98-2,76). CONCLUSÕES As variáveis relacionadas às ações de detecção estiveram positivamente associadas à detecção de casos novos de tuberculose, sugerindo uma contribuição significativa ao fortalecimento da sensibilidade do sistema de vigilância. Por outro lado, a cobertura da atenção básica esteve inversamente associada à taxa de detecção de tuberculose, o que poderia representar o efeito global da atenção básica sobre o controle da transmissão, provavelmente, através da identificação e tratamento precoce de casos.

Effect of Age (over 75 Years) on Postoperative Complications and Survival in Patients Undergoing Hepatic Resection for Hepatocellular Carcinoma.

BACKGROUND: Thanks to technical advancement in surgery for hepatocellular carcinoma (HCC), hepatic resection (HR) for elderly HCC patients has become safer. However, elderly patients may have shorter long-term survival after surgery if compared with younger patients because of their expected life span. The aim of the present study was to evaluate clinical outcomes and safety after HR in HCC patients aged >75 years (older) compared with HCC patients aged <75 years (younger). METHOD: One hundred sixty-eight patients who underwent HR for HCC from 1998 to 2015 in our Center were analyzed using a prospective database. Complications, disease-free survival rates, and cumulative survival rates were compared between the two groups. RESULTS: During the immediate postoperative period, no differences were found about liver-related complications, hospital stay and 90-day mortality. However, older patients had more complications in class II or higher (Clavien classification) (p = 0.017). Although disease-free survival in both groups was similar (p = 0.099), overall survival was worse in the elderly group (p = 0.024). On multivariate analysis, only age ≥75 years was significantly related to overall survival. CONCLUSION: If elderly patients with liver cirrhosis and HCC are appropriately selected and evaluated, they might have favorable prognoses after HR.

Dissociative Experiences and Psychopathology Among Inmates in Italian and Portuguese Prisons.

The association between dissociation and psychopathological symptoms is well established, yet studies with inmates are lacking. If higher rates of dissociation and psychiatric symptoms are reported in inmate samples, it is not clear whether they represent two separate, albeit related, characteristics. We examined the association between dissociation and psychopathological symptoms among 320 Italian subjects (122 inmates and 198 community participants) and a Portuguese inmate sample ( n = 67). Then, we tested whether dissociation and psychopathology levels were higher among inmates. Both hypotheses were supported, confirming the relevance of dissociative, paranoid, and psychotic symptoms among inmates, as well as their interrelations. Notably, the group difference in dissociation remained significant after partialing out the variance associated with other psychopathological symptoms. Conversely, only the difference in paranoid symptoms remained-marginally-significant when controlling for the influence of dissociation. This finding suggests that dissociation may have unique relevance for the psychological functioning of inmates.

Sintomas depressivos, atividade física e obesidade de idosos residentes no munícipio de São Paulo - Estudo SABE: Saúde, Bem-estar e Envelhecimento / Depressive symptoms, physical activity and obesity and obesity of elderly people living in the city of São Paulo - SABE study: Health, Well-being and Aging

Sintomas depressivos, sedentarismo e obesidade são problemas de saúde pública prevalentes em idosos e, quando presentes, podem diminuir a qualidade de vida e aumentar a incapacidade no envelhecimento. O presente estudo teve como objetivo geral estudar a associação entre sintomas depressivos, atividade física e obesidade de idosos residentes no município de São Paulo Estudo SABE: Saúde, Bem-estar e Envelhecimento. Realizou-se estudo longitudinal, com amostra de 826 idosos. Os sintomas depressivos (SD) foram avaliados pela Escala de Depressão Geriátrica (GDS), forma abreviada de 15 itens. Foram excluídos idosos com comprometimento cognitivo e que haviam tido ajuda de informante para responder à GDS. O nível de atividade física foi avaliado pelo IPAQ (International Physical Activity Questionnaire, questionário internacional, validado e adaptado para idosos) e a obesidade pelo cálculo do Índice de Massa Corporal (IMC). Para a classificação do estado nutricional, utilizou-se a classificação da OPAS(2002). Informações sociodemográficas e econômicas (sexo, idade, escolaridade, arranjo familiar, situação conjugal, percepção de renda, situação ocupacional e arranjo familiar), informações sobre condições de saúde e importância da religião também foram avaliadas. As associações foram estudadas por meio do teste de Rao-Scott. Foi realizada a análise múltipla por meio da regressão logística (RL) tipo stepwise/forward. Foram incluídas no modelo da RL todas as variáveis que apresentaram p

Depressive symptoms, sedentary lifestyle and obesity are prevalent public health problems in the elderly and, when present, may decrease quality of life and increase disability in aging. The present study aimed to study the association between depressive symptoms, physical activity and obesity among elderly people living in the city of São Paulo - SABE Study: Health, Welfare and Aging. A longitudinal study was carried out, with a sample of 826 elderly. Depressive symptoms (SD) were evaluated by the Geriatric Depression Scale (GDS), abbreviated form of 15 items. Elderly individuals with cognitive impairment and who had the help of informant to respond to GDS were excluded. The level of physical activity was assessed by the IPAQ (international questionnaire, validated and adapted for the elderly) and obesity by the calculation of Body Mass Index (BMI). For the classification of nutritional status, the PAHO classification (2002) was used. Sociodemographic and economic information (sex, age, schooling, family arrangement, marital status, income perception, occupational situation and family arrangement), information about health conditions and importance of religion were also evaluated. The associations were studied using the Rao-Scott test. Multiple analysis was performed using stepwise / forward logistic regression (RL). All the variables that presented p

Long-term outcome of laparoscopic ablation therapies for unresectable hepatocellular carcinoma: a single European center experience of 426 patients.

BACKGROUND: Radiofrequency ablation (RFA) is widely used as a first-line option in patients with hepatocellular carcinoma (HCC). However, since percutaneous approach of RFA may be, in some cases, unfeasible by the tumor size and its location, laparoscopic ablation therapies (LATs) were used as an alternative. Objective of the present study was to assess the efficacy of laparoscopic ultrasound examination in addition to LATs in the treatment of HCC in patients not eligible for percutaneous RFA or surgical resection. METHODS: Four hundred and twenty-six patients who underwent LATs were analyzed. Laparoscopic approach was offered to patients fulfilling at least one of the following criteria: (a) patients with a single nodule or up to three nodules smaller than 3 cm not suitable for liver transplantation or not eligible for HR because of severe portal hypertension, impaired liver function, or coexistent comorbidities; (b) patients not suitable for percutaneous RFA because of inconvenient tumor location; and (c) short-term recurrence of HCC (<3 months). RESULTS: Technical success was achieved in one session in 396 patients (93 %). One-month mortality and morbidity rates were 0.23 % (1 patient) and 25 % (106 patients), respectively. During a median follow-up of 37.2 months (range 2-193) in the remaining 425 patients, 276 (65 %) developed intra-hepatic recurrence: It appeared as a local tumor progression in 65 cases (15 %). Patients median survival was 39 months (95 % CI 34.8-47.2), while overall survivals at 1, 3, and 5 years were 88, 55, and 34 %, respectively. CONCLUSIONS: In the treatment of HCC, LATs proved to be a safe and effective technique, as they permit to treat with low-morbidity-rate lesions not manageable by percutaneous approach. Moreover, they allow achieving a more accurate staging of the disease in one-fifth of patients, thus better redefining the prognosis of such individuals.