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Monkeypox (mpox) is a viral zoonosis, and human-to-human transmission can result from close contact with the respiratory secretions and mucocutaneous lesions of an infected person. The prodromal phase is followed by an eruptive phase, with skin and/or mucosal lesions that progress through several stages at different sites. In this study, we describe the importance of interdisciplinary care management and follow-up of patients with complicated mpox. A cross-sectional study was conducted from May 2022 until August 2022 at a secondary hospital in Madrid (Spain). Out of 100 patients with mpox seen at this institution, we selected and analyzed 11 with local complications. All the patients were male at birth, and the mean age was 32 (30-42) years. The clinical manifestations included skin rash or mucosal lesions, fever, myalgia and lymphadenopathies. The most frequent local complications were pharyngitis associated with dysphagia, penile edema, infection of the mucocutaneous lesions, and ulceration of the genital lesions. A multidisciplinary team was created for the care of patients with complications secondary to mpox. The team comprised dermatologists and specialists in infectious diseases, preventive medicine, and emergency medicine. This approach improved the ability to diagnose and treat early with supportive, topical, and systemic treatment. In our center most of the cases were self-limiting, and none were life-threatening. An interdisciplinary response to a public health alert enhances the management of complex patients and should be implemented in successive outbreaks of mpox.
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BACKGROUND: To assess short- and long-term outcomes from non-surgical management of diverticulitis with abscess formation and to develop a nomogram to predict emergency surgery. METHODS: This nationwide retrospective cohort study was performed in 29 Spanish referral centers, including patients with a first episode of a diverticular abscess (modified Hinchey Ib-II) from 2015 to 2019. Emergency surgery, complications, and recurrent episodes were analyzed. Regression analysis was used to assess risk factors, and a nomogram for emergency surgery was designed. RESULTS: Overall, 1,395 patients were included (1,078 Hinchey Ib and 317 Hinchey II). Most (1,184, 84.9%) patients were treated with antibiotics without percutaneous drainage, and 194 (13.90%) patients required emergency surgery during admission. Percutaneous drainage (208 patients) was associated with a lower risk of emergency surgery in patients with abscesses of ≥5 cm (19.9% vs 29.3%, P = .035; odds ratio 0.59 [0.37-0.96]). The multivariate analysis showed that immunosuppression treatment, C-reactive protein (odds ratio: 1.003; 1.001-1.005), free pneumoperitoneum (odds ratio: 3.01; 2.04-4.44), Hinchey II (odds ratio: 2.15; 1.42-3.26), abscess size 3 to 4.9 cm (odds ratio: 1.87; 1.06-3.29), abscess size ≥5 cm (odds ratio: 3.62; 2.08-6.32), and use of morphine (odds ratio: 3.68; 2.29-5.92) were associated with emergency surgery. A nomogram was developed with an area under the receiver operating characteristic curve of 0.81 (95% confidence interval: 0.77-0.85). CONCLUSION: Percutaneous drainage must be considered in abscesses ≥5 cm to reduce emergency surgery rates; however, there are insufficient data to recommend it in smaller abscesses. The use of the nomogram could help the surgeon develop a targeted approach.
Assuntos
Abscesso Abdominal , Diverticulite , Humanos , Abscesso/cirurgia , Abscesso/complicações , Estudos Retrospectivos , Abscesso Abdominal/etiologia , Abscesso Abdominal/terapia , Nomogramas , Diverticulite/cirurgia , Drenagem/efeitos adversosRESUMO
OBJECTIVE: To evaluate the protective effect of house screening (HS) on indoor Aedes aegypti infestation, abundance and arboviral infection in Merida, Mexico. METHODS: In 2019, we performed a cluster randomised controlled trial (6 control and 6 intervention areas: 100 households/area). Intervention clusters received permanently fixed fiberglass HS on all windows and doors. The study included two cross-sectional entomologic surveys, one baseline (dry season in May 2019) and one post-intervention (PI, rainy season between September and October 2019). The presence and number of indoor Aedes females and blood-fed females (indoor mosquito infestation) as well as arboviral infections with dengue (DENV) and Zika (ZIKV) viruses were evaluated in a subsample of 30 houses within each cluster. RESULTS: HS houses had significantly lower risk for having Aedes aegypti female mosquitoes (odds ratio [OR] = 0.56, 95% CI 0.33-0.97, p = 0.04) and blood-fed females (OR = 0.53, 95% CI 0.28-0.97, p = 0.04) than unscreened households from the control arm. Compared to control houses, HS houses had significantly lower indoor Ae. aegypti abundance (rate ratio [RR] = 0.50, 95% CI 0.30-0.83, p = 0.01), blood-fed Ae. aegypti females (RR = 0.48, 95% CI 0.27-0.85, p = 0.01) and female Ae. aegypti positive for arboviruses (OR = 0.29, 95% CI 0.10-0.86, p = 0.02). The estimated intervention efficacy in reducing Ae. aegypti arbovirus infection was 71%. CONCLUSIONS: These results provide evidence supporting the use of HS as an effective pesticide-free method to control house infestations with Aedes aegypti and reduce the transmission of Aedes-transmitted viruses such as DENV, chikungunya (CHIKV) and ZIKV.
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Aedes/fisiologia , Habitação , Controle de Mosquitos/métodos , Aedes/virologia , Animais , Análise por Conglomerados , Estudos Transversais , Vírus da Dengue/isolamento & purificação , Feminino , Interações Hospedeiro-Patógeno , Humanos , México , Zika virus/isolamento & purificaçãoRESUMO
BACKGROUND: The integration of house-screening and long-lasting insecticidal nets, known as insecticide-treated screening (ITS), can provide simple, safe, and low-tech Aedes aegypti control. Cluster randomised controlled trials in two endemic localities for Ae. aegypti of south Mexico, showed that ITS conferred both, immediate and sustained (~2 yr) impact on indoor-female Ae. aegypti infestations. Such encouraging results require further validation with studies quantifying more epidemiologically-related endpoints, including arbovirus infection in Ae. aegypti. We evaluated the efficacy of protecting houses with ITS on Ae. aegypti infestation and arbovirus infection during a Zika outbreak in Merida, Yucatan, Mexico. METHODOLOGY/PRINCIPAL FINDINGS: A two-arm cluster-randomised controlled trial evaluated the entomological efficacy of ITS compared to the absence of ITS (with both arms able to receive routine arbovirus vector control) in the neighbourhood Juan Pablo II of Merida. Cross-sectional entomological surveys quantified indoor adult mosquito infestation and arbovirus infection at baseline (pre-ITS installation) and throughout two post-intervention (PI) surveys spaced at 6-month intervals corresponding to dry/rainy seasons over one year (2016-2017). Household-surveys assessed the social reception of the intervention. Houses with ITS were 79-85% less infested with Aedes females than control houses up to one-year PI. A similar significant trend was observed for blood-fed Ae. aegypti females (76-82%). Houses with ITS had significantly less infected female Ae. aegypti than controls during the peak of the epidemic (OR = 0.15, 95%CI: 0.08-0.29), an effect that was significant up to a year PI (OR = 0.24, 0.15-0.39). Communities strongly accepted the intervention, due to its perceived mode of action, the prevalent risk for Aedes-borne diseases in the area, and the positive feedback from neighbours receiving ITS. CONCLUSIONS/SIGNIFICANCE: We show evidence of the protective efficacy of ITS against an arboviral disease of major relevance, and discuss the relevance of our findings for intervention adoption.
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Aedes/virologia , Controle de Mosquitos/métodos , Mosquiteiros/estatística & dados numéricos , Infecção por Zika virus/prevenção & controle , Animais , Vírus Chikungunya/isolamento & purificação , Vírus da Dengue , Feminino , Habitação , Humanos , Mordeduras e Picadas de Insetos/prevenção & controle , Inseticidas , México , Mosquitos Vetores , Zika virus/isolamento & purificação , Infecção por Zika virus/epidemiologiaRESUMO
Fitting long-lasting insecticidal nets (LLIN) as screens on doors/windows has a significant impact on indoor-adult Aedes aegypti (L.), with entomological reductions measured in a previous study being significant for up to 2 yr post-installation, even in the presence of pyrethroid-resistant Aedes populations. To better understand the mode of LLIN protection, bioassays were performed to evaluate the effects of field deployment (0, 6, and 12 mo) and damage type (none, central, lateral, and multiple) on LLIN efficacy. Contact bioassays confirmed that LLIN residual activity (median knockdown time, in minutes, or MKDT) decreased significantly over time: 6.95 (95% confidence interval [CI]: 5.32-8.58) to 9.24 (95% CI: 8.69-9.79) MKDT at 0- and 12-mo age, respectively, using a pyrethroid-susceptible Aedes strain. Tunnel tests (exposing human forearm for 40 min as attractant) showed that deployment time affected negatively Aedes passage inhibition from 54.9% (95% CI: 43.5-66.2) at 0 mo to 35.7% (95% CI: 16.3-55.1) at 12 mo and blood-feeding inhibition from 65.2% (95% CI: 54.2-76.2) to 48.9% (95% CI: 26.4-71.3), respectively; both the passage/blood-feeding inhibition increased by a factor of 1.8-2.9 on LLINs with multiple and central damages compared with nets with lateral damage. Mosquito mortality was 74.6% (95% CI: 65.3-83.9) at 0 mo, 72.3% (95% CI: 64.1-80.5) at 6 mo, and 59% (95% CI: 46.7-71.3) at 12 mo. Despite the LLIN physical integrity could be compromised over time, we demonstrate that the remaining chemical effect after field conditions would still contribute to killing/repelling mosquitoes.
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Aedes , Mosquiteiros Tratados com Inseticida/estatística & dados numéricos , Inseticidas , Controle de Mosquitos , Piretrinas , Animais , Feminino , México , Controle de Mosquitos/estatística & dados numéricosRESUMO
Este año la Revista Psicogente cumple 20 años de servicio a la comunidad científica. Desde su nacimiento ha sido concebida como un espacio de divulgación del conocimiento para la psicología y aunque en sus inicios, de manera discreta, ofrecía al lector notas que posibilitaban un acercamiento a esta disciplina, siendo para docentes y estudiantes de la facultad de psicología de la Universidad Simón Bolívar, el medio para mostrar su quehacer, llevando más allá del aula de clases lo desarrollado desde la academia; al pasar los años se fueron dando pasos más seguros y aquí nos encontramos expandiéndonos, creciendo y con un horizonte cada vez más cercano que permite alcanzar altos estándares de calidad en el mundo de la divulgación del conocimiento científico. Pero este camino no se ha dado solo, al frente y detrás siempre ha existido un número de personas que han posibilitado el crecimiento de la revista. Una de esas personas, pieza importante en la concepción y creación de la misma, es el Dr. Francisco Vasquez De la Hoz, quien un buen día logró consolidar una idea, generar una revista científica y dar los primeros y firmes pasos para conducirla hacia lo que es hoy. Es por ello que en esta ocasión como tributo a años de servicio y dedicación compartimos con ustedes esta entrevista, con la que no solo conoceremos la historia de Psicogente, sino a su fundador y gestor durante varios años
This year the journal Psicogente celebrates 20 years of service to the scientific community. Since its inception it has been conceived as a space for the dissemination of knowledge in psychology and although in the beginning, in a discreet way, it offered the reader notes that allowed an approach to this discipline, being for teachers and students of the faculty of psychology at the Universidad Simón Bolívar, the means to show their work, taking beyond the classroom what has been developed from the academy; As the years went by, more confident steps were taken and here we find ourselves expanding, growing and with an ever-closer horizon that allows us to reach high quality standards in the world of scientific knowledge dissemination. But this path has not been taken alone, at the front and behind there have always been a number of people who have made the growth of the journal possible. One of these people, an important part in the conception and creation of the journal, is Dr. Francisco Vasquez De la Hoz, who one day managed to consolidate an idea, generate a scientific journal and take the first firm steps to lead it to what it is today. That is why on this occasion as a tribute to years of service and dedication we share with you this interview, with which we will not only know the history of Psicogente, but its founder and manager for several years.
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Humanos , Entrevista , Disseminação de Informação , Academias e Institutos , Estudantes , Conhecimento , Docentes , HistóriaRESUMO
The video-assisted thoracoscopic approach for bronchoplasty procedures is not standardized. Although 3 to 4 incisions are usually made, with adequate surgical technique, the operation can be successfully carried out using only 2 incisions. We describe the technique of video-assisted thoracoscopic surgery for a right upper lobe sleeve lobectomy for a carcinoid tumor in the right upper bronchus, using only 2 ports.
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Neoplasias Brônquicas/cirurgia , Tumor Carcinoide/cirurgia , Pneumonectomia/métodos , Cirurgia Torácica Vídeoassistida , Neoplasias Brônquicas/patologia , Tumor Carcinoide/patologia , Feminino , Humanos , Pessoa de Meia-Idade , Posicionamento do Paciente , Técnicas de Sutura , Resultado do TratamentoRESUMO
Presentamos el caso de un varón de 57 años con un carcinoma epidermoide hiliar izquierdo que infiltraba la arteria pulmonar y al que se le realizó una broncoplastia en manguito y una angioplastia mediante un conducto de pericardio bovino. En el tercer día postoperatorio se objetivó una trombosis del injerto, realizándose una trombectomía y reconstrucción del injerto con revascularización del mismo
We present the case of a 57-year-old male with left hilar squamous cell carcinoma infiltrating the pulmonary artery and in whom a sleeve bronchoplasty and angioplasty were performed using a bovine pericardial conduit. Three days post-operatively, graft thrombosis was detected; thrombectomy and graft reconstruction were performed with revascularisation of the graft
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Humanos , Masculino , Pessoa de Meia-Idade , Carcinoma de Células Escamosas/cirurgia , Neoplasias Brônquicas/cirurgia , Angioplastia/métodos , Procedimentos de Cirurgia Plástica/métodos , Complicações Pós-Operatórias/cirurgia , Trombose/cirurgia , Retalhos CirúrgicosRESUMO
PURPOSE: Establish the efficacy of posterior tibial nerve stimulation in treating faecal incontinence associated to sphincter defect. METHODS: Prospective study that included patients with faecal incontinence associated to sphincter lesions between 90 and 180°. Clinical anamnesis, physical examination, reverse visual analogic scale, incontinence diary and Wexner score were recorded at baseline and 6 months. Anal manometry was realized at baseline and 6 months. Subjects underwent one 30-min session every week for 12 consecutive weeks and was continued with 6 additional sessions every 2 weeks. RESULTS: Sixteen patients were analysed, 15 women and 1 men, with a mean age of 56.5 years. The incontinence were obstetric origin (50%) and perineal surgeries (50%). Four patients who did not continue with the second stage. Referring to the retention time, at baseline 12 patients (75%) did not bear even 1 min. At 6 months the retention time was <1 min in only 2 patients (p = 0.008). Median Wexner baseline values were 10; at 6 months decrease to 5 (p = 0.006). The visual analogical scale (VAS) increased from 6 to 7.5 (p > 0.05). After 6 months, maximum resting pressure increased from 40.9 to 51 mmHg (p < 0.001) and maximum squeeze pressure from 82.5 to 94 mmHg (p < 0.001). CONCLUSION: PTNS is an effective treatment for faecal incontinence associated to sphincter lesions because the number of incontinence episodes per week, the Wexner Score, the ability to defer defaecation and the manometric determinations improved significantly.
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Canal Anal/fisiopatologia , Doenças do Ânus/terapia , Incontinência Fecal/terapia , Nervo Tibial , Estimulação Elétrica Nervosa Transcutânea/métodos , Idoso , Canal Anal/patologia , Doenças do Ânus/complicações , Incontinência Fecal/complicações , Feminino , Humanos , Masculino , Manometria , Pessoa de Meia-Idade , Estudos ProspectivosRESUMO
We present the case of a 57-year-old male with left hilar squamous cell carcinoma infiltrating the pulmonary artery and in whom a sleeve bronchoplasty and angioplasty were performed using a bovine pericardial conduit. Three days post-operatively, graft thrombosis was detected; thrombectomy and graft reconstruction were performed with revascularisation of the graft.
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Angioplastia/métodos , Brônquios/cirurgia , Carcinoma de Células Escamosas/complicações , Neoplasias Pulmonares/complicações , Artéria Pulmonar/cirurgia , Enxerto Vascular/métodos , Anastomose Cirúrgica , Animais , Carcinoma de Células Escamosas/patologia , Bovinos , Oclusão de Enxerto Vascular/cirurgia , Humanos , Neoplasias Pulmonares/patologia , Masculino , Pessoa de Meia-Idade , Pericárdio , Artéria Pulmonar/patologia , Reoperação , ToracotomiaRESUMO
No disponible
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Humanos , Masculino , Idoso , Pneumopatias , Lesão Pulmonar , Pneumonectomia , Relatos de CasosRESUMO
No disponible
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Humanos , Masculino , Idoso , Síndrome da Veia Cava Superior/complicações , Mediastinite/complicações , Circulação Colateral , Cirurgia Torácica VídeoassistidaAssuntos
Brônquios/cirurgia , Pneumonectomia/métodos , Técnicas de Sutura , Idoso , Carcinoma de Células Escamosas/complicações , Carcinoma de Células Escamosas/secundário , Carcinoma de Células Escamosas/cirurgia , Humanos , Neoplasias Pulmonares/complicações , Neoplasias Pulmonares/cirurgia , Excisão de Linfonodo , Metástase Linfática , Masculino , Doença Pulmonar Obstrutiva Crônica/complicações , Fumar/efeitos adversos , Toracotomia/métodosRESUMO
A case of primary squamous-cell carcinoma (epidermoid carcinoma) of the colon is presented located in the hepatic flexure. It seems to be the first case registered in Latin America. The pathogenesis, natural history, and treatment of the disease are reviewed