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Penfigoide Ampolloso , Humanos , Colágenos no Fibrilares , Autoantígenos , Prurito , Biomarcadores , Quimiocinas , AutoanticuerposRESUMEN
Recently, an increasing number of SARS-CoV-2 patients with COVID-19 syndrome, which overlaps with Kawasaki Disease (KD), have been reported, supporting the suggestion that infection is one of the triggers of KD. We summarized the reports of simultaneous familial KD cases to better understand the etiopathogenesis of both KD and Multisystem Inflammatory Syndrome in Children (MIS-C) related to COVID-19. Here we discuss the etiology of these syndromes from the point of view of infection and genetic susceptibility.
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Infecciones por Coronavirus/complicaciones , Síndrome Mucocutáneo Linfonodular/genética , Síndrome Mucocutáneo Linfonodular/patología , Neumonía Viral/complicaciones , Síndrome de Respuesta Inflamatoria Sistémica/genética , Síndrome de Respuesta Inflamatoria Sistémica/patología , Adulto , Betacoronavirus , COVID-19 , Niño , Preescolar , Femenino , Humanos , Lactante , Recién Nacido , Masculino , Pandemias , SARS-CoV-2RESUMEN
It is difficult to provide home care especially for terminal cancer patients as their physical conditions deteriorate due to the cancer. It is important to enhance the will of home care providers to make this possible. Although a universal method has been worked out, personal and religious beliefs have made it difficult to create an effective method. We would like to introduce our experience in the paper entitled "Ikigai no Yoake" and subtitled "Influence of scientific study of reincarnation on view of life" by Fumihiko Ida of Fukushima University. It has encouraged home care providers and made it possible to provide home care to terminal patients along with benefits.
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Servicios de Atención de Salud a Domicilio , Cuidado Terminal , Directivas Anticipadas , Anciano , Cuidadores/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Calidad de VidaRESUMEN
Care ability is the most important factor in providing home care. This ability to care can be classified into family care and community care. The "Home care score" is a system developed through the comprehensive scientific study on long life by the Ministry of Health and Welfare in order to evaluate such care ability. We have scored 71 patients since August 1997 until February 1998, and we found benefits and problems with the system. Here are the benefits: (1) General evaluation can be made on status of patients and home care providers. (2) Comparison of large numbers of patients can be easily made. (3) Helpful to work out practical support. On the other hand, the system has the following problems: (1) Scoring can differ by subjective evaluation. (2) Difficulty to reflect status of disease deterioration and so on. The factors of deviation from home care are: (1) of disease. (2) Loss of desire to provide care. We believe it is important for the home care nurse to intervene so that the will to provide care will not weaken until the end.
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Atención a la Salud , Servicios de Atención de Salud a Domicilio , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Cuidado TerminalRESUMEN
We studied the motor evoked potentials (MEP) in the biceps of 25 patients with traumatic brachial plexus palsy from root avulsion after cross-innervation by intercostal nerves. We used transcranial, transcervical and transthoracic magnetic stimulation at 8 to 235 months (mean 51) after transfer of intercostal nerves to the musculocutaneous nerve. Biceps strength recovered to MRC grade 2 in eight patients, grade 3 in three and grade 4 in 14. The mean latency of the MEP in the normal biceps on transcranial stimulation was 12.5 +/- 1.3 ms and on transcervical stimulation 6.3 +/- 1.1 ms. After intercostal reinnervation the mean latency on transcranial stimulation was 21.7 +/- 4.5 ms and on transthoracic stimulation 11.6 +/- 3.8 ms. The latency of the biceps MEP after reinnervation by intercostal nerves on transcranial and transthoracic magnetic stimulation correlated well with the duration of follow-up and the latency of the MEP on transthoracic magnetic stimulation correlated significantly with muscle power.
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Plexo Braquial/lesiones , Magnetismo , Músculos/fisiopatología , Parálisis/fisiopatología , Adolescente , Adulto , Femenino , Humanos , Nervios Intercostales/cirugía , Masculino , Persona de Mediana Edad , Corteza Motora/fisiopatología , Neuronas Motoras/fisiología , Parálisis/etiología , Estimulación FísicaRESUMEN
A 69-year-old Chinese woman with widely metastatic endometrial carcinoma was found at autopsy to have a quarter in her air passages. Inquiry showed that her family had placed the coin in her mouth at the time of death according to traditional Chinese funeral practices. This practice is apparently not widely known among forensic pathologists.
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Asiático , Causas de Muerte , Ritos Fúnebres , Anciano , Asfixia , Autopsia , China/etnología , Femenino , HumanosRESUMEN
Stage has been established as the most important predictor of prognosis in renal cell carcinoma. The predictive value of other morphologic features is less well established. Therefore, in this study we assessed morphologic parameters in 82 Robson stage I renal cell carcinomas. Insufficient numbers of T1 lesions were present in this series to permit a confident comparison of Robson staging with the Union Internationale Contre le Cancer-American Joint Committee on Cancer TNM (tumor, node, metastasis) staging. Morphologic parameters--including size, character of cytoplasm, nuclear grade, and pelvic invasion--were studied. Both univariate survival analysis and multivariate or tree-structured survival analysis (TSSA) were employed, with disease-free survival and actuarial survival as end points. Nuclear grade was the most important predictor of prognosis in stage I neoplasms by TSSA. Nuclear grade greater than 2 correlated with significantly shorter survival (p = 0.018). Stage I tumors measuring less than 5.0 cm by survival analysis (or 6.0 cm by TSSA) were associated with improved disease-free survival (p = 0.040), although TSSA indicated that the effect was pronounced only in low-grade neoplasms. The character of cell cytoplasm was not independent of nuclear grade (Kruskal-Wallis test, p = 0.028). The contingency table indicated disproportionate numbers of grade 4 mixed cell tumors, grade 3 granular cell tumors, and low-grade clear cell tumors. By TSSA, younger patients with low-grade but larger tumors had a poor clinical outcome. Elderly patients with high-grade tumors had the worst overall survival. None of the other clinical parameters or architectural pattern correlated with survival or disease-free survival. When nuclear grade was combined with tumor size and age at diagnosis in a decision tree, patients with stage I neoplasms were separated into favorable, intermediate, and poor prognosis groups.
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Carcinoma de Células Renales/patología , Neoplasias Renales/patología , Adulto , Anciano , Anciano de 80 o más Años , Análisis de Varianza , Carcinoma de Células Renales/mortalidad , Núcleo Celular/patología , Factores de Confusión Epidemiológicos , Citoplasma/patología , Árboles de Decisión , Femenino , Estudios de Seguimiento , Humanos , Neoplasias Renales/mortalidad , Masculino , Persona de Mediana Edad , Análisis Multivariante , Estadificación de Neoplasias , Pronóstico , Análisis de SupervivenciaRESUMEN
Several recent reports have suggested that nodular lymphocyte predominance Hodgkin's disease (NLPHD) may be distinct from other forms of Hodgkin's disease and may be more closely related to B-cell non-Hodgkin's lymphoma. This is primarily based on immunophenotypic studies that have shown that the L & H cells in NLPHD demonstrate a B-cell phenotype. In 1989, Poppema reported that the T cells in NLPHD differ from T cells in other forms of Hodgkin's disease in that they demonstrate reactivity for Leu 7 (CD57). In this study we tested the hypothesis that Leu 7 (CD57) reactivity of small lymphocytes in NLPHD is an immunophenotypic feature that distinguishes NLPHD from nodular sclerosing Hodgkin's disease and from certain B-cell lymphomas that may histologically simulate NLPHD, namely T-cell-rich B-cell lymphoma and follicular lymphoma. Using an image analysis method, we found Leu 7 (CD57) reactivity in an average of 18.9% of the small lymphocytes in the nodules of NLPHD compared with 3.9% in nodular sclerosing Hodgkin's disease, 4.3% in T-cell-rich B-cell lymphoma, and 2.1% in follicular lymphoma. Moreover, Leu 7 (CD57)-reactive small lymphocytes often showed a distinctive pattern in NLPHD, forming a ring of cells around the large L & H cells. While scattered Leu 7 (CD57)-reactive lymphocytes were found in the other disorders, the percentage of reactive cells and the pattern of reactivity were significantly different in NLPHD. These results suggest that Leu 7 (CD57) reactivity may be used as an additional immunophenotypic criterion in distinguishing NLPHD from nodular sclerosing Hodgkin's disease, T-cell-rich B-cell lymphoma, and follicular lymphoma. The clinical and biological significance of Leu 7 (CD57) reactivity of small lymphocytes in NLPHD merits further investigation.
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Antígenos de Diferenciación/análisis , Enfermedad de Hodgkin/diagnóstico , Linfoma de Células B/diagnóstico , Linfocitos T/patología , Antígenos CD57 , Diagnóstico Diferencial , Enfermedad de Hodgkin/patología , Humanos , Inmunohistoquímica , Inmunofenotipificación , Linfocitos/patología , Linfoma de Células B/patología , EsclerosisRESUMEN
Twenty-one patients with chordoma were treated at the Radiation Oncology Center, Mallinckrodt Institute of Radiology, between 1949 and 1986. Thirteen patients had sacrococcygeal tumors, five had clival tumors, two had nasopharyngeal tumors, and one had a lumbar spine tumor. Nine patients were treated with surgery alone, eight patients with subtotal resection and postoperative irradiation, and four patients with radiotherapy alone after biopsy. The 5- and 10-year actuarial survival rates were 74% and 46%, respectively. The 10-year actuarial survival rate was significantly better in patients treated with surgery alone or surgery and irradiation than in those treated with radiotherapy alone (52%, 32%, and 0%, respectively, p = 0.02). Although all patients ultimately suffered a recurrence, those with lumbosacral tumors treated with surgery and irradiation had a longer mean disease-free survival period (6.6 years) than those treated with surgery alone (4.1 years) (p = 0.08). Disease-free survival times of patients with base of the skull tumors was not significantly different between the treatment groups. Irradiation after resection of chordomas appears to increase the time to first relapse in lumbosacral tumors and should be considered after subtotal resection.