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1.
Rev. colomb. cir ; 36(3): 438-445, 20210000. tab
Article in Spanish | LILACS | ID: biblio-1254238

ABSTRACT

Introducción. La mastitis granulomatosa crónica es una enfermedad inflamatoria poco frecuente y con mayor incidencia en el sexo femenino. Su sintomatología y su presentación clínica causan gran ansiedad tanto en el paciente como en el personal médico, debido a su comportamiento similar al de la patología mamaria maligna. No hay una etiología clara ni un manejo terapéutico definido. El objetivo de este estudio fue determinar las características clínico-patológicas, el tratamiento y la evolución de las pacientes con mastitis granulomatosa, durante el periodo de estudio. Métodos. Estudio retrospectivo en el que se revisaron las historias clínicas de pacientes con diagnóstico y manejo de trastorno inflamatorio de la mama no especificado (N61X), entre enero de 2010 y diciembre de 2019. Se encontraron 236 pacientes, se excluyeron 176 por no cumplir con el diagnóstico de mastitis granulomatosa crónica o por no tener un seguimiento adecuado. Se evaluaron las características sociodemográficas, clínicas y de evolución, comparando la respuesta que se obtuvo con cada tratamiento. Resultados. Se incluyeron 60 pacientes femeninas que presentaron manifestaciones variadas. El 38,3 % (n=23) recibieron manejo antibiótico, el 30 % (n=18) fue tratado con corticoides, el 8,3 % (n=5) recibió antibióticos más corticoides y se realizó manejo expectante en el 16,6 % (n=10). El 6,6 % (n=4) de los pacientes fueron llevados a cirugía. Discusión. La mejor respuesta y la menor tasa de recidiva se encontró en las pacientes que fueron sometidas a observación y en aquellas que recibieron corticoides


Introduction. Chronic granulomatous mastitis is a rare inflammatory disease with a higher incidence in females. Its symptoms and its clinical presentation cause great anxiety both in the patient and in the medical personnel, due to its behavior similar to that of malignant breast disease. There is no clear etiology or defined therapeutic management. The objective of this study was to determine the clinical-pathological characteristics, treatment and evolution of the patients with granulomatous mastitis, during the study period. Methods. Retrospective study in which the medical records of patients with diagnosis and management of unspecified inflammatory disorder of the breast (N61X) were reviewed, between January 2010 and December 2019. Two-hundred-thirty-six patients were found, 176 were excluded for not complying with the diagnosis of chronic granulomatous mastitis or for not having an adequate follow-up. The sociodemographic, clinical and evolution characteristics were evaluated, comparing the response obtained with each treatment. Results. Sixty female patients who presented varied manifestations were included, of which 38.3% (n=23) received antibiotic treatment, 30% (n=18) were treated with steroids, 8.3% (n=5) received antibiotics plus steroids, expectant management was performed in 16, 6% (n = 10), and 6.6% (n=4) of the patients were taken to surgery.Discussion. The best response and the lowest recurrence rate were found in patients who were observed and in those who received steroids


Subject(s)
Humans , General Surgery , Mastitis , Adrenal Cortex Hormones , Granulomatous Mastitis , Fibrocystic Breast Disease , Anti-Bacterial Agents
2.
Rev. Col. Méd. Cir. Guatem ; 156(2): 61-66, nov. 2017. tab
Article in Spanish | LILACS | ID: biblio-986624

ABSTRACT

Propósito: desarrollar un modelo estadístico predictivo de la prevalencia de desnutrición crónica infantil a nivel a nivel departamental en Guatemala. Material y método: se realizó un estudio ecológico, partiendo de 142 variables agrupadas en categorías relacionadas con las dimensiones demográfica, social, económica, política, de salud y de servicios de salud, utilizando la prevalencia de desnutrición crónica infantil como la variable dependiente. Los datos provienen de las bases de datos oficiales de 2014. Posteriormente se utilizó un modelo de regresión lineal múltiple para identificar las variables que mejor explican la desnutrición crónica infantil. Resultados: finalmente el modelo se construyó con 9 variables de alta significancia estadística y se obtuvo un R2 de 88% con un resultado significativo (p<0.001). Las variables asociadas con la desnutrición crónica infantil fueron: la pobreza, el ingreso familiar, la educación de la madre, la presencia de informalidad en el empleo, la presencia de diabetes en el hogar, la falta de acceso al agua potable y las bajas inversiones locales en la salud, el bajo per cápita en salud y la falta de acceso a servicios públicos. (AU)


Subject(s)
Humans , Female , Infant, Newborn , Infant , Child, Preschool , Poverty/statistics & numerical data , Rural Areas , Models, Statistical , Malnutrition/etiology , Diabetes Mellitus/economics , Employment/economics , Maternal Nutrition/education , Ecological Studies , Guatemala/epidemiology
3.
An. acad. bras. ciênc ; 89(3): 1579-1589, July-Sept. 2017. tab, graf
Article in English | LILACS | ID: biblio-886727

ABSTRACT

ABSTRACT Studies on belowground roots biomass have increasingly reported the importance of the contribution of this compartment in carbon stock maintenance in mangrove forests. To date, there are no estimates of this contribution in Brazilian mangrove forests, although the country has the second largest area of mangroves worldwide. For this study, trenches dug in fringing forests in Guaratiba State Biological Reserve (Rio de Janeiro, Brazil) were used to evaluate the contribution of the different classes of roots and the vertical stratification of carbon stock. The total carbon stock average in belowground roots biomass in these forests was 104.41 ± 20.73 tC.ha−1. From that, an average of 84.13 ± 21.34 tC.ha−1 corresponded to the carbon stock only in fine roots, which have diameters smaller than 5 mm and are responsible for over 80% of the total belowground biomass. Most of the belowground carbon stock is concentrated in the first 40 cm below the surface (about 70%). The root:shoot ratio in this study is 1.14. These estimates demonstrate that the belowground roots biomass significantly contributes, more than 50%, to the carbon stock in mangrove forests. And the mangrove root biomass can be greater than that of other Brazilian ecosystems.


Subject(s)
Soil/chemistry , Carbon/analysis , Wetlands , Brazil , Biomass
4.
An. acad. bras. ciênc ; 89(2): 973-989, Apr.-June 2017. tab, graf
Article in English | LILACS | ID: biblio-886715

ABSTRACT

ABSTRACT In order to contribute to understand the factors that control the provisioning of the ecosystem service of carbon storage by mangroves, data on carbon stock and sequestration in the aboveground biomass (AGB) from 73 articles were averaged and tested for the dependence on latitude, climatic parameters, physiographic types and age. Global means of carbon stock (78.0 ± 64.5 tC.ha-1) and sequestration (2.9 ± 2.2 tC.ha-1.yr-1) showed that mangroves are among the forest ecosystems with greater capacity of carbon storage in AGB per area. On the global scale, carbon stock increases toward the equator (R²=0.22) and is dependent on 13 climatic parameters, which can be integrated in the following predictive equation: Carbon Stock in AGB = -16.342 + (8.341 x Isothermality) + (0.021 x Annual Precipitation) [R²=0.34; p < 0.05]. It was shown that almost 70% of carbon stock variability is explained by age. Carbon stock and sequestration also vary according to physiographic types, indicating the importance of hydroperiod and edaphic parameters to the local variability of carbon stock. By demonstrating the contribution of local and regional-global factors to carbon stock, this study provides information to the forecast of the effects of future climate changes and local anthropogenic forcings on this ecosystem service.


Subject(s)
Carbon/analysis , Carbon/chemistry , Wetlands , Carbon Sequestration , Reference Values , Tropical Climate , Regression Analysis , Analysis of Variance , Biomass
5.
Artrosc. (B. Aires) ; 22(1): 1-11, mar. 2015.
Article in Spanish | LILACS, BINACIS | ID: lil-767467

ABSTRACT

Se realizó una revisión bibliográfica sobre el estado actual de las ligamentoplastias del LCA, incluyendo bases anatómicas, funcionales y tratamiento quirúrgico, así como un estudio retrospectivo de las ligamentoplastias del LCA mediante técnica SAC con más de 10 años de evolución. En dicho estudio se valoran parámetros clínicos y radiológicos mediante escalas clínicas y TAC, estableciendo relaciones entre la posición y ensanchamiento de los túneles con los resultados clínicos a largo plazo.


We performed a literature review on the current status of the ACL repair, including anatomical basis, functional and surgical treatment, as well as a retrospective study of the ACL repair by SAC technique with over 10 years of evolution. This study evaluated clinical and radiological parameters, clinical scales and TAC by establishing relationships between the position and broadening of the tunnels with long-term clinical results.


Subject(s)
Anterior Cruciate Ligament/surgery , Anterior Cruciate Ligament/injuries , Minimally Invasive Surgical Procedures , Anterior Cruciate Ligament Reconstruction , Knee Injuries/surgery , Follow-Up Studies , Magnetic Resonance Imaging , Treatment Outcome , Tomography, X-Ray Computed
6.
Ginecol. obstet. Méx ; 62(9): 285-7, sept. 1994.
Article in Spanish | LILACS | ID: lil-198937

ABSTRACT

Se estudiaron 208 pacientes en puerperio inmediato, seleccionadas en forma aleatoria, a quienes se les practicó oclusión tubaria bilateral voluntaria por la técnica de Pomeroy modificada con abordaje abdominal infraumbilical con anestesia local. El procedimiento se consideró seguro y eficaz. Su aplicación reduce el costo hospitalario y el riesgo operatorio


Subject(s)
Anesthesia, Local , Sterilization, Tubal/methods , Estradiol , Laparotomy , Ovum/physiology , Ultrasonics
8.
Ginecol. obstet. Méx ; 56: 87-90, abr. 1988. tab, ilus
Article in Spanish | LILACS | ID: lil-60879

ABSTRACT

Se realizaron 5,000 citologías exfoliativas cervicovaginales y su correlación con los cambios histológicos en la infeccicón por virus del papiloma humano. Se sugiere que la infección cervical por virus del papiloma humano es un factor importante en el origen de la neoplasia intraepitelial cervical


Subject(s)
Humans , Female , Cervix Uteri/pathology , Tumor Virus Infections/pathology , Uterine Cervical Neoplasms/pathology , Focal Infection/diagnosis , Papillomaviridae/isolation & purification
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