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The sagittal split ramus osteotomy (SSRO) has been performed mainly on an inpatient basis because of the duration of anaesthesia and the potential risk of postoperative complications, such as bleeding, pain, nausea, and vomiting. However, advances in both surgical and anaesthetic management have enabled the reduction of these risks and shortened the length of hospital stay. Thus, the SSRO may be feasible even in the ambulatory setting in elective cases. The clinical records of all patients who underwent an outpatient SSRO between August 2011 and September 2020 at Lilla Craniofacial Clinic were reviewed retrospectively. Data on age, sex, duration of surgery, operative procedures, intraoperative bleeding, and admission status were investigated. In total, 143 patients underwent a bilateral SSRO. The SSRO was performed as an isolated procedure in 73 patients and concomitantly with other surgical procedures in the remaining 70 patients. Overall, 142 of the 143 patients were discharged on the day of surgery (99.3%); only one (0.7%) required an overnight stay because of a submental haemorrhage after genioplasty. No emergency hospitalizations or readmissions occurred after discharge. Multimodal perioperative management, both surgical and anaesthetic, facilitated enhanced patient recovery after surgery, and SSRO was performed successfully and safely as an ambulatory procedure.
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Recuperación Mejorada Después de la Cirugía , Osteotomía Sagital de Rama Mandibular , Humanos , Osteotomía Sagital de Rama Mandibular/métodos , Estudios Retrospectivos , Mentoplastia , Huesos , Mandíbula/cirugíaRESUMEN
OBJECTIVES: Cognitive social capital (SC), such as attitude, trust, or norms, may help improve resilience among survivors, thus improving their health. However, the association between cognitive SC and the risk of all-cause mortality among survivors after the natural disaster has never been investigated. The purpose of the present study is to investigate the association between cognitive SC and the risk of all-cause mortality among survivors of the Great East Japan Earthquake (GEJE). STUDY DESIGN: Prospective cohort study. METHODS: We conducted a health survey on 1654 residents aged ≥18 years who lived in two areas affected by the GEJE. One year after the GEJE, between June and August 2012, cognitive SC (helping each other, trust, greeting, and solving problems together) was assessed using a self-administrated questionnaire. We divided the subjects into two groups based on response to questionnaire: "high" or "low." We obtained information on death and emigration from the Residential Registration Record and followed up on the participants from June 2012 to November 2020. The Cox proportional hazards regression analysis was used for estimating the multivariate-adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for the risk of all-cause mortality according to each cognitive SC indicator. RESULTS: During the 8.5 years of follow-up, 213 subjects died (12.9%). For greeting, compared with subjects who were "high," subjects who were "low" were significantly associated with the risk of all-cause mortality (HR: 2.92, 95% CI: 1.19-7.17). No statistically significant association was observed for helping each other, trust, and solving problems together. CONCLUSION: Our findings suggest that perception of greeting may be associated with the risk of all-cause mortality in survivors after natural disasters.
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Terremotos , Capital Social , Adolescente , Adulto , Cognición , Humanos , Japón/epidemiología , Estudios Prospectivos , SobrevivientesRESUMEN
INTRODUCTION: Carcinoma showing thymus-like differentiation (CASTLE) is a rare tumour that mainly arises from the thyroid gland, or occasionally, from the head and neck. Although the 10-year survival rate of patients with CASTLE is approximately 80%, local recurrence and distant metastasis are observed in some cases. A recent systematic review for CASTLE indicated that the prognostic factors are treatment-dependent, and postoperative radiotherapy significantly improves patient survival. CASE REPORT: Herein, we describe and compare three cases of CASTLE, including a case with distant metastasis despite administering postoperative chemotherapy. Thus, the mechanisms underlying metastasis of CASTLE are unclear. This case study helps to elucidate the histopathological risk factors of metastasis in CASTLE. DISCUSSION: We found that prominent lymphovascular invasion and higher proliferative activities might be risk factors of metastasis in CASTLE. In addition, we have summarised the cytological, morphological, and immunohistochemical features of CASTLE for an accurate diagnosis.
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Carcinoma/patología , Neoplasias de la Tiroides/patología , Anciano , Diferenciación Celular , Femenino , Humanos , Masculino , Persona de Mediana Edad , Metástasis de la Neoplasia/patología , Neoplasias del Timo , Glándula Tiroides/patologíaRESUMEN
BACKGROUND: Biliary atresia is a rare paediatric biliary obliteration disease with unknown aetiology, and is the most common indication for paediatric liver transplantation (LT). However, no consensus for predicting Kasai portoenterostomy (KP) outcomes using liver histological findings exists. Ki67 is a popular biomarker for measuring and monitoring cellular proliferation. METHODS: Ki67 (clone, MIB-1) liver parenchyma expression was measured by immunohistochemical staining of samples from living donors and patients with biliary atresia to assess its value in predicting outcomes after KP. RESULTS: Of 35 children with biliary atresia, 13 were native liver survivors (NLS), 17 were non-NLS, and five had primary LT. The median proportion of Ki67 immunostained areas in donors and patients with biliary atresia at KP was 0·06 and 0·99 per cent respectively. Univariable analysis identified a high proportion of Ki67 areas, high Ki67 cell numbers and high Ki67-positive/leucocyte common antigen-positive cell numbers at KP as significant predictors of poor native liver survival after KP (hazard ratio 9·29, 3·37 and 12·17 respectively). The proportion of Ki67 areas in the non-NLS group was significantly higher than that in the NLS group (1·29 versus 0·72 per cent respectively; P = 0·001), and then decreased at LT (0·32 per cent versus 1·29 per cent at KP; P < 0·001). CONCLUSION: This study has demonstrated the clinical data and time course of Ki67 expression in patients with biliary atresia. High Ki67 expression at KP may be an important predictor of native liver survival following the procedure.
ANTECEDENTES: La atresia biliar (biliary atresia, BA) es una enfermedad pediátrica rara que consiste en una obstrucción biliar de etiología desconocida, y es la indicación pediátrica más frecuente de trasplante hepático (liver transplantation, LT). Sin embargo, no existe consenso para predecir los resultados de la portoenterostomía de Kasai (Kasai portoenterostomy, KP) en base a los hallazgos histológicos hepáticos. El Ki67 es un biomarcador conocido para medir y controlar la proliferación celular. MÉTODOS: Se midieron los niveles de expresión del parénquima hepático de Ki67 (clon, MIB-1) por tinción inmunohistoquímica de las muestras de cinco donantes vivos y 35 pacientes con BA, para evaluar su valor predictivo de los resultados de la KP. RESULTADOS: Los pacientes con BA incluían 13 sobrevivientes con hígado nativo (native liver survivors, NLS), 17 no NLS y 5 pacientes que se sometieron inicialmente a LT. La proporción media de las áreas de expresión de Ki67 en donantes y pacientes con BA en KP fue de 0,06% y 0,99%, respectivamente. El análisis univariado identificó una alta proporción de áreas de Ki67, un alto número de células Ki67, un alto número de células Ki67 positivas (+)/leucocitos (LCA/CD45) + en KP como predictores significativos de una peor supervivencia del hígado nativo después de KP (cociente de riesgos instantáneos, hazard ratio, HR 9,29, 3,37 y 12,17, respectivamente). La proporción de las áreas Ki67 fueron significativamente superiores en los pacientes sin NLS que en los pacientes con NLS (P = 0,001). Entre los pacientes sin hígado nativo, los niveles de Ki67 disminuyeron posteriormente de acuerdo con la presencia de una lesión hepática irreparable, tales como son los hígados con BA en LT (en KP versus en LT = 1,29% versus 0.32%; P < 0,001). CONCLUSIÓN: Demostramos los datos clínicos y la evolución temporal de la expresión de Ki67 en los pacientes con BA. El alto nivel de expresión de Ki67 en KP puede ser un predictor importante para la supervivencia del hígado nativo después de KP.
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Atresia Biliar/metabolismo , Atresia Biliar/cirugía , Antígeno Ki-67/metabolismo , Trasplante de Hígado/estadística & datos numéricos , Portoenterostomía Hepática , Atresia Biliar/mortalidad , Atresia Biliar/patología , Femenino , Humanos , Lactante , Recién Nacido , Hígado/fisiopatología , Hígado/cirugía , Pruebas de Función Hepática , Masculino , Pronóstico , Estudios Retrospectivos , Tasa de SupervivenciaRESUMEN
BACKGROUND: For most patients with liver failure receiving maintenance renal replacement therapy (RRT), treatment with living-donor liver transplantation (LDLT) alone is indicated in Japan. MATERIAL AND METHODS: We retrospectively reviewed patients who underwent LDLT while receiving RRT in our hospital. RESULTS: Three of the 5 patients who underwent LDLT while on RRT died during the first year after transplantation. CONCLUSIONS: The indications for liver transplantation in patients on RRT require careful examination.
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Fallo Hepático/complicaciones , Trasplante de Hígado/métodos , Insuficiencia Renal/complicaciones , Terapia de Reemplazo Renal , Adulto , Femenino , Humanos , Japón , Fallo Hepático/cirugía , Trasplante de Hígado/mortalidad , Donadores Vivos , Masculino , Persona de Mediana Edad , Insuficiencia Renal/terapia , Terapia de Reemplazo Renal/mortalidad , Estudios RetrospectivosRESUMEN
INTRODUCTION: Portal vein thrombosis (PVT) and portal vein stenosis (PVS) are rare complications after liver transplantation that can lead to graft failure and patient death. MATERIAL AND METHODS: The aim of this study was to evaluate the effect of interventional treatment for PVT and PVS occlusion after liver transplantation. Follow-up data of 7 patients who underwent stent replacement for PVT and/or PVS were analyzed. The clinical success, complications, and portal vein patency were analyzed. RESULTS: Clinical success was obtained in 6 of the 7 patients. No portal hypertension-related symptoms reoccurred in the 6 patients during the follow-up. CONCLUSIONS: Interventional radiologic treatment produced a high success rate and a favorable long-term outcome.
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Trasplante de Hígado , Vena Porta/cirugía , Complicaciones Posoperatorias/cirugía , Radiología Intervencionista/métodos , Enfermedades Vasculares/cirugía , Adulto , Anciano , Constricción Patológica/etiología , Constricción Patológica/cirugía , Femenino , Humanos , Donadores Vivos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Stents , Resultado del Tratamiento , Enfermedades Vasculares/etiología , Trombosis de la Vena/etiología , Trombosis de la Vena/cirugíaRESUMEN
We study the limits of SPM subatomic resolution in imaging orbital magnetic features on a model system of a Co atom on a p(2 × 1)Cu(110):O surface. We show that scanning tunneling spectroscopies allow the determination of the occupation of the Co d shells and the value of the Hubbard U in the DFT + U modeling, and that standard near-contact AFM can in principle image the asymmetry due to partial filling of the d shells at close distances in the small-amplitude regime. Due to the partially ionic character of Co, a faint asymmetry is predicted to also arise in the electrostatic force. We anticipate these features to be even stronger for a transition metal adsorbate featuring larger departures from sphericality in charge/spin densities.
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BACKGROUND: There is a body of evidence to suggest that cigarette smoking increases the risk of cervical cancer in women, but no study has examined the magnitude of the association in Japanese women. Here, we evaluated the association between cigarette smoking and the risk of cervical cancer in Japanese women based on a systematic review of epidemiological evidence. METHODS: Original data were obtained from a MEDLINE search using PubMed or from a search of the 'Ichushi' database, as well as by a manual search. Evaluation of associations was based on the strength of evidence and the magnitude of association, together with biological plausibility as evaluated previously by the International Agency for Research on Cancer. Meta-analysis of associations was also conducted to obtain a summarized overview of the data. RESULTS: We identified two cohort studies and three case-control studies. All five studies had indicated strong positive associations between cigarette smoking and the risk of cervical cancer. Our summary estimate indicated that the relative risk (RR) for individuals who had ever-smoked relative to never-smokers was 2.03 (95% confidence interval: 1.49-2.57). Four studies had also demonstrated dose-response relationships between cigarette smoking and the risk of cervical cancer. CONCLUSION: We conclude that there is convincing evidence that cigarette smoking increases the risk of cervical cancer among Japanese women.
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Fumar Cigarrillos/efectos adversos , Neoplasias del Cuello Uterino/etiología , Adulto , Anciano , Estudios de Casos y Controles , Estudios de Cohortes , Femenino , Humanos , Japón , Persona de Mediana Edad , Factores de RiesgoRESUMEN
INTRODUCTION: Donor safety is one of the most important factors in living-donor liver transplantation. Duodenal ulcer (DU) is a common postoperative complication. Here we aimed to reveal the risk factors associated with postoperative DU in the donors. METHODS: Between April 2007 and March 2017, 318 cases underwent donor hepatectomy for liver transplantation at Kumamoto University Hospital. We classified the donors into two groups: a DU group and a non-DU group. DU was defined as mucosal break with unequivocal depth requiring an endoscopic procedure. The characteristics and clinical factors of the donors were retrospectively analyzed. RESULTS: Postoperative DU occurred in 17 donors during the study period. The mean interval after donor hepatectomy to occurrence of DU was 124.8 ± 185.4 days. The two groups were comparable in terms of age at time of the donor hepatectomy (P = .45). The male-to-female ratio (P = .03) was significantly different between the two groups and left-side hepatectomy was performed more often in the DU group (P = .003). Multivariable logistic regression revealed that left-side hepatectomy was independently associated with postoperative DU in the donors. CONCLUSIONS: These findings indicated that left-side hepatectomy is a risk factor for postoperative DU in the donors.
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Úlcera Duodenal/etiología , Hepatectomía/métodos , Trasplante de Hígado/efectos adversos , Donadores Vivos , Complicaciones Posoperatorias/etiología , Adulto , Femenino , Hepatectomía/efectos adversos , Humanos , Hígado/cirugía , Modelos Logísticos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo , Recolección de Tejidos y Órganos/efectos adversos , Recolección de Tejidos y Órganos/métodosRESUMEN
A comprehensive evidence-based cancer prevention recommendation for Japanese was developed. We evaluated the magnitude of the associations of lifestyle factors and infection with cancer through a systematic review of the literature, meta-analysis of published data, and pooled analysis of cohort studies in Japan. Then, we judged the strength of evidence based on the consistency of the associations between exposure and cancer and biological plausibility. Important factors were extracted and summarized as an evidence-based, current cancer prevention recommendation: 'Cancer Prevention Recommendation for Japanese'. The recommendation addresses six important domains related to exposure and cancer, including smoking, alcohol drinking, diet, physical activity, body weight and infection. The next step should focus on the development of effective behavior modification programs and their implementation and dissemination.
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Pueblo Asiatico , Medicina Basada en la Evidencia , Directrices para la Planificación en Salud , Neoplasias/prevención & control , Consumo de Bebidas Alcohólicas/efectos adversos , Peso Corporal , Estudios de Cohortes , Dieta , Ejercicio Físico , Humanos , Internacionalidad , Japón , Estilo de Vida , Metaanálisis como Asunto , Factores de Riesgo , Fumar/efectos adversosRESUMEN
BACKGROUND: Progressive familial intrahepatic cholestasis type 1 (PFIC1) is an inherited disease characterized by cholestatic features. We report two patients with PFIC1 who underwent liver retransplantation. CASE REPORT: One patient was a 3-year-old female who underwent liver transplantation for PFIC1. She presented with severe diarrhea and fatty liver, and went into liver failure. She therefore underwent liver retransplantation and external biliary diversion 8 years after the initial liver transplantation. The explanted liver was histologically diagnosed with chronic rejection. Her intractable diarrhea stopped after the retransplantation. She was diagnosed with a fatty liver 8 months after the retransplantation and died 4 years after retransplantation due to bleeding from an ileostomy. The other patient was a 3-year-old male. This patient underwent liver retransplantation due to liver cirrhosis caused by steatohepatitis 9 years after the initial liver transplantation. The biliary tract was not diverted. He also experienced severe diarrhea after the retransplantation and requires home parenteral nutrition due to an eating disorder. CONCLUSIONS: Liver transplantation is the only treatment to resolve life-threatening issues due to PFIC1, but requires further improvement as a therapeutic modality.
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Colestasis Intrahepática/cirugía , Trasplante de Hígado/mortalidad , Donadores Vivos , Reoperación/mortalidad , Preescolar , Hígado Graso/etiología , Femenino , Rechazo de Injerto , Humanos , Cirrosis Hepática/etiología , Fallo Hepático/etiología , Trasplante de Hígado/efectos adversos , Masculino , Reoperación/efectos adversosRESUMEN
OBJECTIVE: We analyzed the diagnostic performance of the MR imaging findings of the parotid, submandibular, and sublingual glands to discriminate between patients with and without Sjögren's syndrome. METHODS: We retrospectively analyzed the correlation between the MR imaging and histopathological findings obtained from 69 patients with clinically suspected Sjögren's syndrome. We evaluated the heterogeneous signal intensity distribution on T1- and T2-weighted images, the multiple high-signal-intensity spots on MR sialograms, and the volume of the parotid, submandibular, and sublingual salivary glands. RESULTS: The multiple high-signal-intensity spots in the parotid gland showed the highest sensitivity and diagnostic accuracy (82% and 83%, respectively). In addition, the multiple high-signal-intensity spots and the heterogeneous signal intensity distribution in the submandibular gland showed high specificity (100% and 88%, respectively). The volume of the submandibular gland, but not that of the parotid or sublingual gland, was smaller in patients with Sjögren's syndrome. CONCLUSIONS: The presence of multiple high-signal-intensity spots on an MR sialogram in the parotid gland should be considered the best diagnostic indicator for Sjögren's syndrome. The presence of spots, heterogeneity, and the change to smaller volumes in the submandibular gland were also helpful because of their high specificity, particularly in advanced cases.
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Glándulas Salivales/diagnóstico por imagen , Síndrome de Sjögren/diagnóstico por imagen , Adulto , Anciano , Estudios de Casos y Controles , Femenino , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Glándula Parótida/diagnóstico por imagen , Glándula Parótida/patología , Estudios Retrospectivos , Glándulas Salivales/patología , Síndrome de Sjögren/diagnóstico , Síndrome de Sjögren/patología , Glándula Sublingual/diagnóstico por imagen , Glándula Sublingual/patología , Glándula Submandibular/diagnóstico por imagen , Glándula Submandibular/patologíaRESUMEN
We report on a low-temperature atomic force microscropy manipulation of Co atoms in ultrahigh vacuum on an oxidized copper surface in which the manipulated atom is kept delocalized above several surface unit cells over macroscopic times. The manipulation employed, in addition to the ubiquitous short-range tip-generated chemical forces, also long-range forces generated via Friedel oscillations of the metal charge density due to Co nanostructures prearranged on the surface by lateral manipulation. We show that our manipulation protocol requires mechanical control of the spin state of the Co atom.
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This study evaluated the nitrogen compound removal efficiency of a hybrid subsurface constructed wetland, which began treating milking parlor wastewater in Hokkaido, northern Japan, in 2006. The wetland's overall removal rates of total nitrogen (TN) and ammonium (NH4(+)-N) improved after the second year of operation, and its rate of organic nitrogen (Org-N) removal was stable at 90% efficiency. Only nitrate (NO3(-)-N) levels were increased following the treatment. Despite increased NO3(-)-N (maximum of 3 mg-N/L) levels, TN removal rates were only slightly affected. Removal rates of TN and Org-N were highest in the first vertical bed. NH4(+)-N removal rates were highest in the second vertical bed, presumably due to water recirculation and pH adjustment. Concentrations of NO3(-)-N appeared when total carbon (TC) levels were low, which suggests that low TC prevented complete denitrification in the second vertical bed and the final horizontal bed. In practice, the beds removed more nitrogen than the amount theoretically removed by denitrification, as calculated by the amount of carbon removed from the system. This carbon-nitrogen imbalance may be due to other nitrogen transformation mechanisms, which require less carbon.
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Nitrógeno/química , Eliminación de Residuos Líquidos/métodos , Aguas Residuales/química , Humedales , Compuestos de Amonio , Animales , Carbono , Bovinos , Industria Lechera , Japón , Leche , Nitratos , Factores de TiempoRESUMEN
The objective of this study was to evaluate performance of a hybrid constructed wetland (CW) built for high organic content piggery wastewater treatment in a cold region. The system consists of four vertical and one horizontal flow subsurface CWs. The wetland was built in 2009 and water quality was monitored from the outset. Average purification efficiency of this system was 95±5, 91±7, 89±8, 70±10, 84±15, 90±6, 99±2, and 93±16% for biochemical oxygen demand (BOD5), chemical oxygen demand (COD), total carbon (TC), total nitrogen (TN), ammonium-N (NH4-N), total phosphorus (TP), total coliform (T. Coliform), and suspended solids (SS), respectively during August 2010-December 2013. Pollutant removal rate was 15±18 g m(-2) d(-1), 49±52 g m(-2) d(-1), 6±4 g m(-2) d(-1), 7±5 g m(-2) d(-1), and 1±1 g m(-2) d(-1) for BOD5, COD, TN, NH4-N, and TP, respectively. The removal efficiency of BOD5, COD, NH4-N, and SS improved yearly since the start of operation. With respect to removal of TN and TP, efficiency improved in the first three years but slightly declined in the fourth year. The system performed well during both warm and cold periods, but was more efficient in the warm period. The nitrate increase may be attributed to a low C/N ratio, due to limited availability of carbon required for denitrification.
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Purificación del Agua/métodos , Humedales , Animales , Carbono/análisis , Frío , Vivienda para Animales , Nitrógeno/análisis , Fósforo/análisis , Porcinos , Aguas Residuales/análisis , Calidad del AguaRESUMEN
Right lateral sector (RLS) grafting has been introduced to enlarge the potential donor pool for living donor liver transplantation (LDLT); however, evidence of its feasibility is limited. Data from 437 LDLTs carried out between 2000 and 2013 were analyzed retrospectively. LDLTs using a right liver graft (n = 251) were compared with those using a RLS graft (RLSG; n = 28). No donor mortality occurred, and the major complication rates were similar between the two groups. Postoperative liver function preservation was better in the RLSG donors. Concerning the recipients, the mortality and overall survival rates were similar between the two groups. The complication rate for the recipients was higher when more than two arterial or biliary anastomoses were necessary. A systematic literature search identified four reports on LDLT using RLSGs. Among 66 LDLTs, including the present series, there were no cases of donor death, and the rates of major and minor complications in the donors were 6% and 29%, respectively. The major complication and overall mortality rates in the recipients were 29% and 6%, respectively. LDLT using an RLSG is feasible, with an acceptable survival rate among the recipients.
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Hepatopatías/cirugía , Trasplante de Hígado , Hígado/anatomía & histología , Hígado/cirugía , Donadores Vivos , Adulto , Estudios de Factibilidad , Femenino , Estudios de Seguimiento , Supervivencia de Injerto , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Estudios Prospectivos , Estudios Retrospectivos , Factores de Riesgo , Tasa de SupervivenciaRESUMEN
Ultrathin alumina film formed by oxidation of NiAl(110) was studied by non-contact atomic force microscopy in an ultra high vacuum at room temperature with the quest to provide the ultimate understanding of structure and bonding of this complicated interface. Using a very stiff Si cantilever with significantly improved resolution, we have obtained images of this system with unprecedented resolution, surpassing all the previous results. In particular, we were able to unambiguously resolve all the differently coordinated aluminum atoms. This is of importance as the previous images provide very different image patterns, which cannot easily be reconciled with the existing structural models. Experiments are supported by extensive density functional theory modeling. We find that the system is strongly ionic and the atomic force microscopy images can reliably be understood from the electrostatic potential which provides an image model in excellent agreement with the experiments. However, in order to resolve the finer contrast features we have proposed a more sophisticated model based on more realistic approximants to the incommensurable alumina interface.
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Óxido de Aluminio/química , Aluminio/química , Microscopía de Fuerza Atómica/métodos , Níquel/química , Silicio/química , Simulación por Computador , Propiedades de SuperficieRESUMEN
Stabilisation splint therapy has long been thought to be effective for the management of temporomandibular disorders (TMD). However, the superiority of stabilisation splint therapy compared to other TMD treatments remains controversial. The aim of this study was to determine the efficacy of stabilisation splint therapy combined with non-splint multimodal therapy for TMD. A total of 181 TMD participants were randomly allocated to a non-splint multimodal therapy (NS) group (n = 85) or a non-splint multimodal therapy plus stabilisation splint (NS+S) group (n = 96). Non-splint multimodal therapy included self-exercise of the jaw, cognitive-behavioural therapy, self-management education and additional jaw manipulation. Three outcome measurements were used to assess treatment efficacy: mouth-opening limitation, oro-facial pain and temporomandibular joint sounds. A two-factor repeated-measures analysis of variance (anova) was used to evaluate the efficacy of the two treatment modalities (NS vs. NS+S), and Scheffe's multiple comparison test was used to compare the treatment periods. Subgroup analyses were performed to disclose the splint effects for each TMD diagnostic group. All three parameters significantly decreased over time in both groups. However, there were no significant differences between the two treatment groups in the total comparison or subgroup analyses; an exception was the group with degenerative joint disease. No significant difference between the NS and NS+S treatment approaches was revealed in this study. Therefore, we conclude that the additional effects of stabilisation splint are not supported for patients with TMD during the application of multimodal therapy.
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Ferulas Oclusales , Trastornos de la Articulación Temporomandibular/terapia , Adulto , Terapia Cognitivo-Conductual , Terapia Combinada , Terapia por Ejercicio , Femenino , Humanos , Masculino , Dimensión del Dolor , Educación del Paciente como Asunto , Autocuidado , Trastornos de la Articulación Temporomandibular/psicología , Resultado del TratamientoRESUMEN
BACKGROUND AND AIMS: Population-based researches indicate that circulating adiponectin is inversely associated with muscle strength. However, interpretation of the findings has been limited by the use of a cross-sectional design. This study aimed to examine the prospective relationship between baseline circulating adiponectin concentration and change in muscular function-related physical performance in older adults. METHODS AND RESULTS: A 1-year prospective cohort study of Japanese community-dwelling elderly was conducted between 2002 and 2003. Four hundred thirty-four older persons participated in the measurements of physical function, including leg extension power, functional reach, timed up-and-go test, and 10-m maximum walking speed, at baseline and follow-up. After adjustment for potential covariates, higher serum adiponectin concentration was found to be significantly associated with poorer physical performance at baseline (leg extension power [watt], P < 0.001; functional reach [cm], P < 0.001; log timed up-and-go test, P = 0.007; log 10-m maximum walking speed, P < 0.001). The results of the prospective analysis by analysis of covariance indicated that the elderly with higher serum adiponectin concentrations (tertiles) at baseline tended to have a decreased performance in leg extension power (means [95% confidence interval]: lowest, -105 [-125, -85.7]; middle, -117 [-135, -97.8]; highest, -140 [-160, -120], watt, P for trend = 0.021) and timed up-and-go test (lowest, -0.08 [-0.28, -0.12]; middle, -0.10 [-0.29, 0.10]; highest, 0.28 [0.07, 0.48], s, P for trend = 0.019), but not two other functioning. CONCLUSION: High circulating adiponectin concentration may be an indicator of decreased physical performance, especially muscle strength, in older adults.