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Search Results: 1 - 10 of 35748 matches for " Hernández Cabezas "
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Enfermedad de Kikuchi-Fujimoto: Presentación de un caso pediátrico
Hernández Cabezas,Ania; Díaz Linares,Nelkis C;
Revista Cubana de Hematolog?-a, Inmunolog?-a y Hemoterapia , 2010,
Abstract: this is the case of a white patient aged 14 diagnosed with kikuchi-fujimoto disease presenting adenopathies prevailing in left cervical region, short-term course fever and involvement of its general condition without weigh loss. authors made studies of general hematology, viral serology and fine needle aspiration biopsy of a cervical ganglion. there were suspicions of neoplasic cells in aspirate. ganglion biopsy showed abundant histiocytes, immunoblasts, and cellular necrosis with nuclear powder and caryorrhesis, as well as a lack of neutrophils and eosinophils. there was a favorable course with disappearance of fever at 20 days from the onset of its manifestations with a gradual regression of adenopathies.
Enfermedad de Kikuchi-Fujimoto: Presentación de un caso pediátrico Kikuchi-Fujimoto disease: Presentation of a pediatric case
Ania Hernández Cabezas,Nelkis C Díaz Linares
Revista Cubana de Hematolog?-a, Inmunolog?-a y Hemoterapia , 2010,
Abstract: Se comunica un paciente masculino de 14 a os, blanco, con diagnóstico de enfermedad de Kikuchi-Fujimoto, que presentaba adenopatías predominantemente en región cervical izquierda, fiebre de corto tiempo de evolución y compromiso del estado general sin pérdida de peso. Se hicieron estudios de hematología general, serología viral y biopsia por aspiración con aguja fina de un ganglio cervical. El aspirado fue sospechoso de células neoplásicas. La biopsia ganglionar mostró abundantes histiocitos, inmunoblasblos, necrosis celular con polvo nuclear y cariorrexis, así como ausencia de neutrófilos y eosinófilos. Evolucionó favorablemente con desaparición de la fiebre a los 20 días del inicio de sus manifestaciones con regresión paulatina de las adenopatías. This is the case of a white patient aged 14 diagnosed with Kikuchi-Fujimoto disease presenting adenopathies prevailing in left cervical region, short-term course fever and involvement of its general condition without weigh loss. Authors made studies of general hematology, viral serology and fine needle aspiration biopsy of a cervical ganglion. There were suspicions of neoplasic cells in aspirate. Ganglion biopsy showed abundant histiocytes, immunoblasts, and cellular necrosis with nuclear powder and caryorrhesis, as well as a lack of neutrophils and eosinophils. There was a favorable course with disappearance of fever at 20 days from the onset of its manifestations with a gradual regression of adenopathies.
Impacto de la lactancia materna en la vacunación infantil Effect of the breastfeeding on the infant vaccination
Deyanira La Rosa Hernández,Enrique José Gómez Cabezas
Revista Cubana de Pediatr?-a , 2013,
Abstract: Dos de los factores más importantes que intervienen en la prevención de enfermedades infecciosas en el menor de un a o son: la lactancia materna y la vacunación infantil. En el desarrollo de las respuestas inmunitarias inducidas por vacunas se precisa de un sistema inmunitario competente, en el que la lactancia materna juega un papel esencial como inductor de madurez inmunológica de la etapa posnatal. La lactancia materna exclusiva potencia las respuestas inmunitarias de la mayoría de los inmunógenos vacunales aplicados en los programas de inmunización infantil. Para enriquecer nuestros conocimientos sobre el efecto de la leche humana sobre la vacunación se realizó una revisión bibliográfica tras consultar las bases de datos Google, Medline y el Localizador de Información de Salud de Infomed con la utilización de descriptores como lactancia materna, vacunas, breast-feeding and vaccine. Two of the most important factors in the prevention of diseases in the under one-year old infants are breastfeeding and vaccination. The development of immune responses induced by vaccines requires an effective immune system in which the breastfeeding plays an essential role as an immune maturity inducer in the postnatal phase. Exclusive breastfeeding potentiates the immune responses from most of the vaccinal immunogens included in the infant vaccination programs. With the objective of expanding our knowledge on the effect of breastfeeding on vaccination, a literature review was made by using databases such as Google, Medline and the health information searcher from Infomed and breastfeeding and vaccine as subject headings.
La filosofía, el proceso salud-enfermedad y el medio ambiente The philosophy, the process health-illness and the environment
Marilys Hernández Cabezas,Maricelys Hernández Cabezas,José Luis Mauri Pérez,Vilma García Franco
Revista Habanera de Ciencias M??dicas , 2012,
Abstract: Introducción: la calidad de vida depende directamente del medio natural y su calidad. La valoración sobre la salud no solo obedece a las necesidades y los conocimientos del individuo, sino también a las condiciones de vida y trabajo y del medio donde se producen las relaciones humanas. Objetivos: describir la evolución del concepto salud-enfermedad desde la concepción filosófica. Describir los cambios ocurridos en el Medio Ambiente que influyen en el proceso salud-enfermedad. Método: se realiza una revisión donde se describe la evolución del concepto salud-enfermedad y se relacionan los cambios ocurridos en el Medio Ambiente y su influencia en este proceso, basados precisamente en la existencia de las determinantes del estado de salud y la modificación que sufren por el constante desarrollo social y científico-técnico y la propia agresión del Hombre sobre el medio. Resultados: la evolución del concepto salud-enfermedad ha sufrido transformaciones desde la época del hombre primitivo a la actualidad y los cambios ocurridos en el Medio Ambiente han ocasionado alteraciones tanto en el modo y condiciones de vida del Hombre como en el proceso salud-enfermedad. Conclusiones: el concepto salud-enfermedad ha evolucionado en la medida que el Hombre ha evolucionado durante el transcurso de la Historia y va a depender de las condiciones socioeconómicas de cada sociedad y el medio donde se producen las relaciones humanas. Los cambios en el Medio Ambiente ocasionados por la influencia del Hombre determinan cambios en las condiciones y la calidad de vida de las personas y va a repercutir de forma desfavorable en el proceso salud-enfermedad. Introduction: the quality of life depends directly on the natural means and its quality. The valuation about the non alone health depends on the necessities and the individual's knowledge, but also of the conditions of life and work and of the means where he/she takes place the human relationships. Objectives: to describe the evolution of the concept health-illness from the philosophical conception. To describe the changes happened in the environment that you/they influence in the process health-illness. Method: he/she is carried out a bibliographical revision with the objective of to describe the evolution of the concept health-illness from the philosophical conception and to describe the changes happened in the environment and their influence in the process health-illness in fact based on the existence of the decisive ones of the state of health and the modification that suffer these for the constant social development and scient
Characteristics of the obstetric patient in critical stage in Cienfuegos province. Caracterización de la paciente obstétrica en estado crítico en la provincia de Cienfuegos.
Bárbara Lucía Cabezas Poblet,Yoel Valle,María Antonia Cabezas Poblet,Esteban Hernández Barrios
MediSur , 2004,
Abstract: Fundaments: The critically ill patient has an important place in the assessment of the quality of the medical assistance since around 5 % of all females who reach a full term pregnancy without potential risk factors, become this kind of patients due to different causes. Objective: To characterize the obstetric patient in a critical state in the period that covers January 1 st 1991- December 31 st 2001 in Cienfuegos province. Method: Correlational Descriptive-retrospective study carried out at the ICU of the Clinico-Surgical University Hospital ¨Dr. Gustavo Aldereguía Lima¨ in a 10 year period and includes the 323 critically ill obstetric patients who were admitted at that ward. The variables under study were: mother′s age parity, type of labor, past history, surgical procedures, cause of admission at the ICU, patients state at discharge and cause of death. Results: 59,1 % of the patients were aged 20-29 years . The patient′s past history was related to hypertension and bronchial asthma. The procedure most widely used was the cesarean section followed by hysterectomy as emergency. The principal cause of admission at the ICU was hypovolemic shock, pre eclampsia - eclampsia and sepsis. The major amounts of patients were discharged alive. Only 8 % died. There was a predominance of direct maternal death, highlighting among them haemorrhage and hypertension in pregnancy. Fundamento : La paciente obstétrica en estado crítico ha adquirido un importante valor puesto que constituye un punto de mira para evaluar la calidad de la atención médica, ya que un 5 % de todas de todas las féminas que llegan al término de la gestación sin factores de riesgo potenciales, se convierten por diferentes causas en este tipo de paciente. Objetivo : Caracterizar a la paciente obstétrica en estado crítico. Métodos: Se realizó un estudio descriptivo sobre. las 323 pacientes obstétricas en estado crítico que ingresaron en la Sala de Cuidados Intensivos del Hospital Universitario ¨Dr. Gustavo Aldereguía Lima¨ de Cienfuegos, en el período comprendido entre el primero de enero de 1991 y el 31 de diciembre de 2001. Se analizaron las variables: edad materna, paridad, tipo de parto, antecedentes patológicos personales, proceder quirúrgico realizado, causa de ingreso en Unidad de Cuidados Intensivos (UCI), estado al egreso y causa de muerte. La información fue procesada por el paquete estadístico SPSS 9.0 para Windows. Se aplicaron métodos estadísticos como chi cuadrado y el nivel de significación se fijó en 95 %. Resultados: El 59,1 % de las pacientes se encontraban en las edades comprendid
Seguridad de la práctica de la discectomía lumbar bajo régimen ambulatorio
Varela Hernández,Ariel; Mosquera Betancourt,Gretel; Pardo Camacho,Guillermo; Suárez Monne,Denis; Hernández Cabezas,Ileydis;
Revista Archivo M??dico de Camag??ey , 2012,
Abstract: background: the great social demand for patients'care with lumbar disk hernia requires the use of systems that improve social reintegration of these patients. objective: to evaluate the safety of ambulatory lumbar discectomy. method: a quasi-experiment, longitudinal and prospective study was conducted with all patients who underwent ambulatory lumbar discectomy at the neurosurgical unit in camagüey, from january 1st, 2010 to march 31st, 2011. an external control group was obtained from previous researches carried out in the unit. the analyzed indicators were: frequency of operated patients, anesthetic and surgical techniques used, complications, and the need of hospital admissions, as well as, the frequency of surgical reinterventions. descriptive techniques of non parametric variables and chi-squared test were applied. results: 73 patients were operated on ambulatory procedure, peridural anesthesia was used in 40 % of patients, the 46, 56 % of sick people had interlaminar fenestration or caspar's microdiskectomy and the 86, 3 % had no complications, value with statistical significance regarding the control group. conclusion: in this series of patients was demonstrated that ambulatory lumbar discectomy, constitutes a safe and effective method in surgical treatment.
Enlaces cruzados corneales: una nueva alternativa en el tratamiento de las ectasias
Alberro Hernández,Maygret; González Sotero,Janet; Casanueva Cabezas,Haymy; Rojas álvarez,Eduardo;
MediSur , 2009,
Abstract: cross-linking a technique that allows increasing the creation of covalent links through the process of photo-oxidation among the collagen fibers and enhance the corneal biomechanical stabilization. the main objective of this procedure is to stop the development of ectasia. the indications include the keratoconus and pellucid marginal degeneration. this can reduce the necessity for permanent keratoplasty and is highly efficient in the treatment and prophylaxis of keratectasia after ablation caused by laser. many reviewed articles prove the security and efficacy of this treatment. the confocal microscopy techniques have shown significant swelling and resistance of corneal stroma after this procedure. density of endothelial cell and transparency of the cornea and crystallin remain unchanged. this is a simple, safe and non-invasive technique with promising results. since this is not expensive it could be particularly useful in developing countries where corneal transplant and other procedures are very expensive.
Mastocitosis cutánea. Presentación de un caso
Ustáriz García,Dr. Catalino R.; Hernández Cabezas,Ania;
Revista Cubana de Hematolog?-a, Inmunolog?-a y Hemoterapia , 2010,
Abstract: mastocytosis includes a group of diseases characterized by an abnormal accumulation of mastocytes and by the release of chemical mediators. there are ways purely cutaneous and others with infiltration of any tissue. its etiology is unknown. in the skin it is manifested as a pigmented a nettle rash. treatment is symptomatic without alteration of the disease course. this is the case of a female patient aged 39 with brown spots in both upper limbs progressively spreading to face, neck, thorax, abdomen and both thighs, not affecting of neither palms nor soles. initially, vasculitis diagnosis was made. in skin biopsy it was possible to detect cutaneous mastocytosis type mascularis eruptive pertans telangiectasia.
Una nueva opción anticonceptiva noristerat inyectable
Heredia Hernández,Braulio; Cabezas Cruz,Evelio L.; Velazco Boza,Alejandro; Gazapo Pernas,Raoul;
Revista Cubana de Obstetricia y Ginecolog?-a , 1996,
Abstract: a prospective study was carried out with an injectable contraceptive, norethindrone enantate (net-en) of noristerat, at the "eusebio hernández" educational hospital, from 1989 to 1994. the sample was made up with 103 women voluntarily selected in the family planning office. this injectable method is highly accepted for most part of the patients liked it and wished to continue using it; side effects are few, for only two patients had cephalea and seasickness; there is a trend to weight gain, although only 12,6 % of the patients gained more than 5 kg. this study demonstrates that this contraceptive method is highly efficient and safe, since there were no pregnancies recorded in the analyzed period.
Leptospirosis en humanos en el municipio Playa La Habana 2000-2010
Hernández Cabezas,Marilys; García Franco,Vilma; Mauri Pérez,José Luis;
Revista Habanera de Ciencias M??dicas , 2012,
Abstract: introduction: leptospirosis is historically considered the zoonosis of bigger international repercussion since it has provoked the bigger number of damages from the social and economical point of view. objective: to describe the social - demographic and clinical characteristics of the persons infected with leptospirosis at playa municipality in havana. method: 153 cases under suspicious of human leptospirosis by the card of obligatory declaration of illness were notified to the municipal zoonosis department. an epidemiological survey was made to 25 confirmed cases being checked 23 cases thatconstitute the universe of this study. the different variables were: age, gender, job, source of infection, reservoir animals, signs and symptoms, frequency of cases by months and elapsed time between the initial symptoms and medical attention. results: the highest frequency was found in male workers among 35 and 44 years old, the source of infection was the high infestation of rodents followed by the direct contact with reservoir animals. there was a prevalence in the second semester of the year and the main symptoms were: fever, migraines, myalgias and athralgias in the slight form of the illness. half of the patients received medical assistance after 72 hours or more of the initial symptoms. conclusions: leptospirosis is an illness of occupational cause where reservoirs, the transmission ways and the infection sources are fundamental aspects to be known in order to take the correct measures of prevention.
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