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1.
MHSalud ; 19(1)jun. 2022.
Article in English | LILACS, SaludCR | ID: biblio-1386161

ABSTRACT

Abstract There is currently an increase in inertial flywheel application in strength training; thus, it must be monitored by an accurate and reliable device. The present study tested: (1) the accuracy of an inertial measurement device (IMU) to correctly measure angular velocity and (2) its inter-unit reliability for the measurement of external load. The analysis was performed using Pearson Correlation and Intraclass Correlation Coefficient (ICC). The IMU accuracy was tested using Bland-Altman and the reliability with the coefficient of variation (CV). Ten elite-level football players performed ten series of 5 repetitions in a one-hand standing row exercise (5 series with each arm). A nearly perfect accuracy (ICC=.999) and a very good between-device reliability (Bias=-.010; CV=.017%) was found. IMU is a reliable and valid device to assess angular velocity in inertial flywheel workout objectively.


Resumen Actualmente, hay un aumento en la utilización de la polea cónica en el entrenamiento de fuerza; por lo tanto, es necesario monitorearlo con un dispositivo preciso y confiable. El presente estudio probó: (1) la precisión de un dispositivo de medición inercial (IMU), para medir correctamente la velocidad angular y (2) su confiabilidad entre unidades para la medición de carga externa. El análisis se realizó utilizando la correlación de Pearson y el Coeficiente de Correlación Intra-clase (CCI). La precisión de la IMU se probó usando Bland-Altman y la confiabilidad con el Coeficiente de Variación (CV). Diez jugadores de fútbol de nivel élite realizaron 10 series de 5 repeticiones en un ejercicio de fila de pie con una mano (5 series con cada brazo). Se encontró una precisión casi perfecta (ICC = .999) y una muy buena confiabilidad entre dispositivos (Sesgo = -. 010; CV = .017%). IMU´s es un dispositivo confiable y válido para evaluar objetivamente la velocidad angular en el entrenamiento inercial de la polea cónica.


Resumo Atualmente, há um aumento na utilização da polia cônica no treinamento de força; portanto, é necessário monitorá-lo com um dispositivo preciso e confiável. O presente estudo testou: (1) a precisão de um dispositivo de medição inercial (IMU), para medir corretamente a velocidade angular e (2) sua confiabilidade interunidades para medição de carga externa. A análise foi realizada por meio da correlação de Pearson e do Coeficiente de Correlação Intraclasse (ICC). A precisão do IMU foi testada usando Bland-Altman e a confiabilidade com o Coeficiente de Variação (CV). Dez jogadores de futebol de elite realizaram 10 séries de 5 repetições em um exercício de linha em pé com uma mão (5 séries com cada braço). Foi encontrado uma precisão quase perfeita (ICC = 0,999) e confiabilidade entre dispositivos muito boa (Bias = - 0,010; CV = 0,017%). IMU's é um dispositivo confiável e válido para avaliar objetivamente a velocidade angular no treinamento inercial da polia cônica.


Subject(s)
Humans , Technology/instrumentation , Weight Lifting , Attitude
2.
Rev. Soc. Colomb. Oftalmol ; 55(2): 95-100, 2022. graf
Article in Spanish | LILACS, COLNAL | ID: biblio-1444895

ABSTRACT

Objetivo: Presentar las características clínicas y las secuelas de un caso de desprendimiento de retina (DR) seroso en preeclampsia. Diseño del estudio: Observacional. Material y métodos: Mujer de 17 años, embarazada de 36 semanas, presentó tres días previos a la visita oftalmológica disminución de la agudeza visual de ambos ojos, así como dolor abdominal. A su llegada se diagnosticó preeclampsia con datos de gravedad, por lo que se decidió interrumpir el embarazo. Su agudeza visual de ambos ojos fue contar los dedos a 50 centímetros. El examen de fondo de ojo derecho reveló un DR inferior y temporal, también líquido que se extendía hacia la mácula. El ojo izquierdo se observa con DR superior, nasal y temporal. Se decide iniciar tratamiento con esteroides, presentando mejoría visual y anatómica al tercer día. Conclusiones: El diagnóstico oportuno y seguimiento son el pilar para tener un buen pronóstico visual en pacientes con preeclampsia.


Objective: To present clinical characteristics and the sequelae of a case of serous retinal detachment in preeclampsia. Study design: Observational. Material and methods: We presented a 17-year old, 36-weeks pregnant, female without other ocular history, who reported 3 days previous of the ophthalmologic visit a reduction in visual acuity of both eyes, as well as abdominal pain. Upon arrival, preeclampsia was diagnosed with severity data, so was decided to terminate the pregnancy by cesarean. On examination, her visual acuity of both eyes was counting fingers at 50 centimeters. Fundus examination of the right eye revealed an inferior and temporal retinal detachment, also fluid extending into the macula. The left eye was observed with a superior, nasal and temporal detachment. It was decided to start steroid treatment, presenting visual and anatomical improvement. Conclusions: Timely diagnosis and follow-up are the pillar to have a good visual prognosis in preeclampsia


Subject(s)
Humans , Female , Pregnancy , Adolescent , Eclampsia
3.
Acta méd. peru ; 38(3)jul. 2021.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1505490

ABSTRACT

Introducción: El condrosarcoma es un tumor maligno poco común; la localización craneal es rara. En ocasiones, su resección total no es posible debido a la proximidad de la masa a estructuras vasculares y neurales importantes. Caso Clínico: Mujer de 56 años que presentó cefalea en el lado derecho, parestesia en el lado derecho del labio superior, pérdida de la memoria a corto plazo y ageusia. La RM mostró una masa extraaxial realzada. La paciente tuvo una resección quirúrgica completa. Los resultados anatomopatológicos mostraron un condrosarcoma bien diferenciado de la base del cráneo. Conclusión : El condrosarcoma es un tumor maligno con diferenciación pura del cartílago hialino, representa el 0.15 % de todos los tumores intracraneales, siendo este el segundo caso de localización de la base del cráneo reportado en el Perú. Las características histológicas más los marcadores de inmunohistoquímica revelaron características clásicas de este tumor. El tratamiento aún depende de la individualización de cada caso.


Introduction: Chondrosarcoma is an unusual malignant neoplasm; cranial location is rare. Sometimes its complete resection is not possible because of vicinity of the mass to important vascular and neural structures. Clinical case: This is a 56-year old female subject who developed headache in the right side, paresthesia in the right side of her upper lip, short term memory loss, and ageusia. A magnetic resonance imaging study showed an enhanced extra-axial mass. This patient underwent complete surgical resection. The anatomopathological study showed a well differentiated chondrosarcoma of the cranial base. Conclusion: Chondrosarcoma is a malignancy with pure differentiation of the hyaline cartilage. It represents 0.15% of all intracranial tumors, and this is the second case with a cranial base location reported in Peru. Both histological characteristics and immunohistochemistry markers revealed the classic characteristics of this tumor. Therapy is given on an individualized basis.

5.
Artrosc. (B. Aires) ; 27(4): 183-187, 2020.
Article in Spanish | LILACS, BINACIS | ID: biblio-1178143

ABSTRACT

En los últimos años se observa un aumento de los informes de lesiones del LCA en pacientes esqueléticamente inmaduros. También han aumentado las opciones de los tratamientos quirúrgicos para este tipo de pacientes. El tratamiento oportuno es necesario para la prevención de futuras lesiones meniscales o condrales.La reconstrucción del LCA con técnica transfisiaria, modificada para pacientes con fisis abierta, e injerto sin tacos óseos, es un procedimiento seguro con buenos resultados clínicos y funcionales. El objetivo de este reporte es describir el caso de un paciente de diez años que sufrió una ruptura completa del LCA jugando al fútbol, al cual se le realizó una plástica del LCA con técnica transfisiaria, con injerto de isquiotibiales de donante paterno, con seguimiento de tres años. La reconstrucción intraarticular con túneles transfisiarios proporciona un método seguro para restablecer la estabilidad articular y sin riesgo de dañar la fisis y con ello generar trastornos del crecimiento de los miembros, mala alineación, o discrepancias en los mismos. Igualmente existe una alta incidencia de re-rupturas de plástica del LCA en niños.El fracaso precoz del injerto está asociado a su diámetro y a la edad del paciente. El diámetro de los isquiotibiales está directamente relacionado con la altura, el sexo y la contextura física, por tal motivo la utilización de injerto fresco de donante vivo es una opción a tener en cuenta. En niños, la elección ideal del injerto debe ser biológicamente activa, del tamaño adecuado para su supervivencia, causar la menor morbilidad del sitio donante y conservar las estructuras neuromusculares de la rodilla


In recent years, there has been an increase in reports of ACL injuries in skeletally immature patients. Surgical treatments for these types of patients have also improved. Timely treatment is necessary for the prevention of future meniscal or chondral injuries.Reconstruction of ACL with a transfusion technique, modified for patients with open physis, and a graft without bone blocks, is a safe procedure with good clinical and functional results. The objective of this report is to describe the case of a 10-year-old patient. Intra-articular reconstruction with transphysial tunnels provides a safe method to restore joint stability and without risk of damage to the physis and with this generate limb growth disorders, misalignment, or discrepancies in the limbs. There is also a high incidence of ACL plastic ruptures in children.Injector diameter and patient age are associated with early graft failure. The diameter of the hamstrings is directly related to height, sex, and physical build, therefore, activation of the fresh living donor graft is an option to consider. The ideal choice of graft in children should be biologically activate, be of adequate size for graft survival, cause less donor site morbidity, and preserve neuromuscular structures in the knee


Subject(s)
Child , Treatment Outcome , Minimally Invasive Surgical Procedures , Anterior Cruciate Ligament Reconstruction , Allografts , Knee Joint/surgery
6.
Rev. bras. cineantropom. desempenho hum ; 22: e71427, 2020. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1137249

ABSTRACT

Abstract Currently, the load quantification during training and competition in all sports is important to injury prevention, design specific training sessions, and player performance enhancement. The present study aimed to describe the external load profile of amateur-level handball players and to compare the playing position and match outcome-related differences in an official 2nd Regional Division male official match. 19 handball players were monitored by WIMU PROTM electronic performance and tracking systems (EPTS) with ultrawide-band (UWB) indoor location technology. Statistical analysis was composed of a t-student independent sample test and one-way ANOVA with Bonferroni posthoc. In amateur handball, most demands are composed of aerobic intensity displacements (<12 km/h, 76% playing time) and low-intensity impacts (<5G). Differences were found between playing positions where wingers obtained the greatest values in high-intensity actions, centers in the volume of demands, and defensive specialist players in impacts. Besides, the winning teams performed greater high-intensity demands both in displacements and speed changes. In conclusion, the present results realized the first approximation to handball amateur demands, considering the playing role and match status-related demands to design specific training plans.


Resumo Atualmente, a quantificação da carga durante o treino e competição em todos os desportos é importante para a prevenção de lesões, sessões de treino específicas e melhoria do desempenho dos jogadores. Os objetivos do presente estudo foram descrever o perfil de carga externa dos jogadores de handebol a nível amador e comparar a posição de jogo e as diferenças relacionadas com os resultados de um jogo oficial da 2ª Divisão Regional masculino. Foram analisados 19 jogadores de handebol por meio do WIMU PROTM electronic performance and tracking systems (EPTS) com tecnologia de localização em interiores ultrawide-band (UWB). A análise estatística foi composta por um teste T para amostra independente e ANOVA unidirecional com posthoc de Bonferroni. No handebol amador, as maiores exigências são compostas por deslocamentos de intensidade aeróbica (<12 km/h, 76% de tempo de jogo) e impactos de baixa intensidade (<5G). Foram encontradas diferenças entre as posições de jogo em que os alas obtiveram os maiores valores em ações de alta intensidade, centros no volume de exigência e jogadores defensivos especializados em impactos. Além disso, as equipes vencedoras realizaram maiores exigências de alta intensidade, tanto em deslocamentos como em mudanças de velocidade. Esses resultados fazem a primeira aproximação às exigências do handebol amador, considerando as exigências relacionadas com o papel de jogo e status de jogo para desenhar planos de treino específicos.

7.
J. Phys. Educ. (Maringá) ; 31: e3114, 2020. tab, graf
Article in English | LILACS | ID: biblio-1134751

ABSTRACT

ABSTRACT The development of tracking technology caused a exponentially grow-up of research into this topic. The use of standardized methodologies is useful to contrast data of different studies. On the other hand, a low-cost reference system is needed. For this reason, the main aim of the present research is the description of a specific protocol to accuracy assessment of tracking location in indoor conditions in basketball. It can resume in three steps with detailed and easily procedures in the method section. The accuracy analysis method presented can report the centimeter of accuracy in each coordinate that the tracking system measure. A standardized protocol to evaluate the location on indoor conditions in basketball will provide to the sport science professionals a useful tool to analyze the accuracy and reliability of all tracking system, being the results can compare both within and between-court.


RESUMO O desenvolvimento da tecnologia de rastreamento causou um crescimento exponencial das pesquisas sobre esse tópico. O uso de metodologias padronizadas é útil para contrastar dados de diferentes estudos. Por outro lado, é necessário um sistema de referência de baixo custo. Por este motivo, o principal objetivo da presente pesquisa é a descrição de um protocolo específico para avaliação da acurácia do rastreamento de localização em condições internas no basquete. Pode retomar em três etapas com procedimentos detalhados e fáceis na seção do método. O método de análise de precisão apresentado pode relatar o centímetro de precisão em cada coordenada medida pelo sistema de rastreamento. Um protocolo padronizado para avaliar a localização em condições internas no basquetebol fornecerá aos profissionais de ciências do esporte uma ferramenta útil para analisar a precisão e a confiabilidade de todo o sistema de rastreamento, sendo que os resultados podem ser comparados dentro e entre as quadras.


Subject(s)
Basketball/statistics & numerical data , Technological Development/statistics & numerical data , Mass Screening/instrumentation , Sports/statistics & numerical data , Sports Medicine/instrumentation , Technology/trends , Ergometry/statistics & numerical data , Costs and Cost Analysis/statistics & numerical data , /analysis
8.
Int. j. morphol ; 37(4): 1272-1279, Dec. 2019. tab, graf
Article in Spanish | LILACS | ID: biblio-1040124

ABSTRACT

La morfología y dimensiones de ciertas estructuras anatómicas varían de población a población, así como de individuo a individuo; el canal nasopalatino (CNP) es una de estas estructuras, este se encuentra ubicado en la línea media del paladar y aloja el nervio nasopalatino y la rama terminal de la arteria nasopalatina. El propósito de este estudio es determinar la morfología y dimensiones promedio del CNP en la población mexicana mediante tomografía computarizada de haz cónico (CBCT). Se analizaron 120 CBCT de manera coronal, transversal y sagital; y se clasificaron siguiendo los parámetros de Bornstein. Para el análisis estadístico se determinó la normalidad de las variables empleando la prueba de Shapiro Wilk y la significancia estadística mediante la prueba de UMann Whitney. Los resultados mostraron diferencias estadísticas significativas en las variables analizadas del canal nasopalatino entre hombres y mujeres. De acuerdo con los datos obtenidos se puede establecer que la morfología del CNP es muy variable y se recomienda realizar un estudio morfológico y dimensional antes de cualquier intervención quirúrgica relacionada con esta zona.


Certain human structures present different dimensions and morphologies in each population and individual, the nasopalatine canal being one of these. It is located in the midline of the palate, and it contains the nasopalatine nerve and the terminal branch of the nasopalatine artery. The purpose of this study was to analyze and record measurements of the nasopalatine duct in Mexican population by Cone Beam Computed Tomography (CBCT). A total of 120 CBCT coronal, transversal and sagittal views were analyzed. The data were classified according to Bornstein´s parameters. The normality of the variables was determined with the Shapiro Wilk test and the statistical significance was determinate by U-Mann Whitney test. A statistically significant difference was found in the evaluated variables of the nasopalatal canal between men and women. The data obtained determined that the morphology of the nasopalatine canal is variable and a morphological and dimensional analysis before any surgical intervention related with the area is recommended.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Young Adult , Palate/anatomy & histology , Nose/anatomy & histology , Cone-Beam Computed Tomography , Palate/diagnostic imaging , Sex Factors , Nose/diagnostic imaging , Mexico
9.
Movimento (Porto Alegre) ; 25(1): e25009, jan.- dez. 2019. gráfico, tabelas
Article in Spanish | LILACS | ID: biblio-1047624

ABSTRACT

El objetivo de esta investigación es analizar la influencia de la modificación de la lógica interna en las emociones percibidas durante las actividades de expresión corporal en alumnos de educación secundaria. Ochenta alumnos (edad: 13.01±0.98 años; sexo: chicos n=49, chicas n=31; curso escolar: 1º ESO n=28, 2º ESO n=30, 3º ESO n=22) participaron voluntariamente en este estudio. Se realizaron dos sesiones compuestas por cinco actividades, separadas por una semana, donde se modificó la lógica interna entre sesiones. Se utilizó la Escala de Juegos y Emociones Deportivas (GES) modificada para el análisis de las emociones. Una modificación en la lógica interna influye directamente en las emociones negativas, manteniéndose altos los valores de emociones positivas. La satisfacción durante la práctica esta relacionada con la emoción de la alegría e inversamente relacionada con la emoción de la vergüenza. En conclusión, el trabajo y análisis de emociones es importante para alcanzar un mayor placer y satisfacción en los alumnos


O objetivo desta pesquisa é analisar a influência da modificação da lógica interna nas emoções percebidas durante as atividades de expressão corporal em alunos do ensino médio. Oitenta estudantes (idade: 13,01±0,98 anos, sexo: meninos n=49, meninas n=31, ano escolar: 1ºESO n=28, 2ºESO n=30, 3ºESO n=22) participaram voluntariamente deste estudo. Duas sessões foram compostas por cinco atividades, separadas por uma semana, em que a lógica interna entre sessões foi modificada. Foi utilizada a Escala de Jogos e Emoções Esportivas (GES) modificada para a análise das emoções. Uma modificação na lógica interna influencia diretamente as emoções negativas, mantendo altos os valores das emoções positivas. A satisfação durante a prática está relacionada à emoção da alegria e inversamente relacionada à vergonha da emoção. Em conclusão, o trabalho e análise de emoções é importante para alcançar maior prazer e satisfação nos alunos


This study analyzed the influence of changes in internal logic on emotions perceived during body expression lessons with secondary education students. Participants were 80 volunteers (age: 13.01±0.98 years; sex: boys n=49, girls n=31; school year of mandatory secondary education: 1st n=28, 2nd n=30, 3rd n=22). Two sessions were performed, separated by 7 days, with five activities each. In each session, the internal logic of the activities was changed. The Games and Emotions Scale (GES) was used to analyze the perceived emotions. A change in internal logic directly influences negative emotions, keeping scores of positive emotions high. Satisfaction during practice is related to emotion of joy and inversely related to the emotion of shame. In conclusion, to work and analyze emotions perceived by the students is important to increase their enjoyment and satisfaction


Subject(s)
Humans , Adolescent , Physical Education and Training , Expressed Emotion , Motivation/physiology , Emotional Intelligence
10.
Arch. endocrinol. metab. (Online) ; 63(6): 582-591, Nov.-Dec. 2019. tab
Article in English | LILACS | ID: biblio-1055018

ABSTRACT

ABSTRACT GH is one of the insulin counterregulatory hormones which acts in the opposite way to insulin, increasing the glucose production by the liver and kidneys and decreasing glucose uptake from peripheral tissues, thus being a hyperglycemic hormone. When in excess, as in acromegaly, it induces glucose intolerance and diabetes. As expected, patients with GH deficiency (GHD) have hypoglycemia, especially in early childhood, but as GH is also a lipolytic hormone, these patients are becoming obese with higher percentages of body fat. Although obesity in general is directly related to insulin resistance, in patients with GH secretion disorders this relationship may be altered. In acromegaly there is a decrease in fat mass with worsening insulin sensitivity and mice with isolated GHD are characterized by greater insulin sensitivity despite excess fat mass. In humans with GHD, body composition shows increased body fat and decreased free fat mass, but the results regarding insulin sensitivity are still controversial in these patients. These discrepant results regarding insulin sensitivity in patients with GHD suggest the existence of other variables influencing these results. In the present review, we will try to follow the path of the different researches conducted on this subject, both in animal and human models, with the goal of understanding the current knowledge of insulin sensitivity across the spectrum of GHD. Arch Endocrinol Metab. 2019;63(6):582-91


Subject(s)
Humans , Animals , Insulin Resistance/physiology , Signal Transduction/physiology , Human Growth Hormone/deficiency , Human Growth Hormone/physiology , Glucose/physiology , Glucose/metabolism
11.
Rev. méd. Chile ; 146(12): 1384-1389, dic. 2018. tab, graf
Article in Spanish | LILACS | ID: biblio-991347

ABSTRACT

Background: Measuring the carbon footprint (CF) makes it possible to estimate the contribution of clinical activity to global warming. Aim: To measure the emitter components of CO2 equivalents (CO2e) at the Hospital Base, Puerto Montt (HBPM). Material and methods: Descriptive study with data collected retrospectively between January and December 2016 from the HBPM database. The data analyzes direct and indirect emissions as well as other indirect emissions beyond the organizational limits. Results: Of the 9,660.3 tons of CO2e emitted by the HBPM in 2016, 46% were derived from consumption of electricity, 29% derived from the generation of residues, and 10% from clinical gas consumption, of which Sevoflurane was the greatest contributor. Conclusions: Clinical gases are a significant source of CO2e emissions. Sevoflurane alone is in fourth place in CO2e emissions at the HBPM. Estimating the CF produced by HBPM is the first step in the discussion of measures to reduce the environmental impact of our activity.


Subject(s)
Humans , Greenhouse Effect/statistics & numerical data , Carbon Footprint/statistics & numerical data , Gases/chemistry , Hospitals/statistics & numerical data , Chile , Environmental Monitoring/methods , Retrospective Studies
12.
Rev. Fac. Med. (Bogotá) ; 65(4): 583-588, Dec. 2017. tab, graf
Article in Spanish | LILACS | ID: biblio-896766

ABSTRACT

Resumen Introducción. Las escuelas de medicina en Latinoamérica deberían asegurar que sus egresados conozcan ciertos idiomas además del español. Sin embargo, poco se ha descrito sobre el tema en Perú. Objetivo. Describir las características de la enseñanza de otros idiomas en escuelas de medicina humana de Perú. Materiales y métodos. Estudio transversal analítico realizado durante agosto de 2015 en escuelas de medicina humana de Perú. Se contactaron al menos dos estudiantes de cada escuela, quienes recolectaron las variables de interés. Después, se compararon los datos recolectados y se analizaron con el programa STATA v13. Resultados. Se obtuvieron datos de 36 escuelas de medicina. Todas contaban con al menos un curso de inglés, obligatorio en 25 escuelas. 6 escuelas tenían un curso de quechua. Las escuelas con cursos obligatorios de inglés se ubicaban en su mayoría fuera de Lima y comenzaron a funcionar antes de 1999. Gran parte de las escuelas públicas tenían cursos de inglés obligatorios, sin seminarios, prácticas, ni talleres, los cuales no se pueden convalidar y son brindados por la misma institución. Conclusión. Se encontró que pocas escuelas tenían al menos un curso de quechua, aunque todas ofrecen cursos de inglés.


Abstract Introduction: Medical schools in Latin America should ensure that their graduates know certain languages besides Spanish, however, little has been described on the subject in Peru. Objective: To describe the characteristics of second language teaching in medical schools of Peru. Materials and methods: Cross-sectional analytical study carried out in August 2015 in human medicine schools of Peru. At least two students from each school were contacted, and variables of interest were collected. Subsequently, the collected data were compared and analyzed using the STATA v13 program. Results: Data were obtained from 36 medical schools. All of them offered at least one English course -which was mandatory in 25 schools-, while 6 schools offered a Quechua course. The schools with compulsory English courses were located mostly outside Lima and began to operate before 1999. Many of the public schools offered compulsory English courses that include seminars, practices and workshops, which cannot be validated and are offered by the school. Conclusion: Few schools offered at least one Quechua course, although all of them offered English courses.

13.
Rev. colomb. psiquiatr ; 45(2): 75-83, abr.-jun. 2016. tab
Article in Spanish | LILACS, COLNAL | ID: lil-791338

ABSTRACT

Introducción: El nacimiento pretérmino es el que ocurre antes de completar las 37 semanas; sus causas son multifactoriales y varían según la edad gestacional y el contexto étnico y geográfico. Aunque varios factores médicos/sociales han sido bien identificados, en más del 50% de los casos no son conocidos o no son claros, pero los componentes psicopatológicos emergen como factores de riesgo potencialmente importantes. Objetivo: Determinar la relación entre el estrés durante el embarazo y el nacimiento pretérmino espontáneo. Métodos: Estudio de casos y controles en un hospital de tercer nivel, con una muestra de 360 pacientes a los que, durante el periodo de marzo a noviembre de 2013, además de recopilar las características sociodemográficas, se les aplicaron escalas de reajuste social, estrategias de afrontamiento y apoyo social. Se desarrollaron modelos de regresión logística, psicológico, biológico y social. Con base en las variables significantes en cada uno de estos, se generó uno final. Resultados: En el modelo final se encontró que el estrés durante el embarazo aumenta la oportunidad de parto pretérmino espontáneo en 1,91 veces (odds ratio ajustada = 2,91; intervalo de confianza del 95%, 1,67-5,08; p < 0,05). Otras variables significantes son: antecedentes de parto pretérmino, gestación no planeada, ausencia de apoyo afectivo, residencia rural, control prenatal no adecuado y pareja no estable. Conclusiones: Los hallazgos confirman la hipótesis de que el estrés durante la gestación está relacionado con parto pretérmino espontáneo.


Background: Preterm birth occurs before 37 completed weeks, its causes are multifactorial and vary according to the gestational age, ethnicity and geographical context. Although several medical/social factors have been clearly identified, over 50% of cases are unknown or unclear; however, psychopathological components emerge as potentially important risk factors. Objective: To determine the relationship between the presence of stress during pregnancy and spontaneous preterm birth. Material and methods: Through a study of cases and controls in a level III hospital, with a sample of 360 patients during the period from March to November of 2013, where socio-demographic characteristics were collected. In addition, they were applied scales social adjustment, coping strategies and social support. Logistic regression models were developed; psychological, biological and social. Based on the significant variables in each of these generated a final one. Results: The final model was found that stress during pregnancy increases the odds of spontaneous preterm birth 1.91 times (adjusted OR = 2.91; 95%CI, 1.67-5.08; P<.05). Other significant variables were: history of preterm delivery, unplanned pregnancy, no emotional support, rural residence, inadequate prenatal care and non-stable partner. Conclusions: The findings support the hypothesis that stress during pregnancy is associated with spontaneous preterm delivery.


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Adult , Infant, Premature , Gestational Age , Psychological Distress , Obstetric Labor, Premature , Prenatal Care , Social Support , Adaptation, Psychological , Ethnicity , Odds Ratio , Premature Birth , Pregnancy, Unplanned , Gender Identity
14.
Colomb. med ; 47(1): 31-37, Jan.-Mar. 2016. ilus
Article in English | LILACS | ID: lil-783536

ABSTRACT

Background: An accurate understanding of co-occurrence and comorbidity of alcohol use disorders (AUD) in Colombia is crucial for public health. Objective: A secondary analysis was conducted, using a 2003/2004 government´s population database to determine the lifetime associations between AUD and other mental and addictive disorders in people of Colombia aged 18-65 years. Methods: Several statistical analysis were performed: testing prevalence difference in mental disorders by whether the individual had an AUD; a stratified analysis by gender and logistic regression analyses accounting for differences in demographic, socio-economic, behavioral and self-reported health status variables. Results: People with AUD comprised 9% of the population, of which 88% were males and on average 37 years old. They were more likely to be males, be working, and be current smokers; and less likely to be at home or retired. The population with AUD had greater chance to comply with criteria for all disorders but minor depressive disorder, post-traumatic stress disorder, nicotine dependence, and oppositional defiant disorder. Conclusion:This study demonstrates a high prevalence of mental disorders in the adult population with AUD in Colombia. The findings highlight the importance of comorbidity as a sign of disease severity and impact on public health and supports the need for training of more professionals and developing appropriate interventions and services.


Antecedentes: Una comprensión precisa de la co-ocurrencia y la comorbilidad de los trastornos por consumo de alcohol (AUD) en Colombia es crucial para la salud pública. Objetivo: Se realizó un análisis secundario, utilizando una base de datos gubernamental de población 2003/2004 para determinar las asociaciones de vida entre los trastornos por consumo de alcohol y otros trastornos mentales y adictivos en personas de edades comprendidas entre 18 a 65 años de Colombia. Métodos: Varios análisis estadísticos se realizaron: pruebas de diferencia en la prevalencia de los trastornos mentales en función de si el individuo tenía un AUD; un análisis estratificado por sexo y análisis de regresión logística teniendo en cuenta las diferencias en las variables del estado de salud, demográficas, socioeconómicas, de comportamiento y de auto-reporte. Resultados: las personas con AUD fueron el 9% de la población, de los cuales 88% eran varones y en promedio tenían 37 años. Estas personas tenían trabajo y eran fumadores activos; y tenían menos probabilidad de estar en casa o ser jubilados. La población con AUD tenía mayores posibilidades de cumplir con los criterios de todos los trastornos, excepto el trastorno depresivo menor, el trastorno de estrés posttraumático, la dependencia a la nicotina, y el trastorno oposicional desafiante. Conclusión: Este estudio demuestra una alta prevalencia de trastornos mentales en la población adulta con trastornos por consumo de alcohol en Colombia. Los resultados destacan la importancia de la comorbilidad como un signo de gravedad de la enfermedad e impacto en la salud pública y apoyan la necesidad de formación de más profesionales y el desarrollo de intervenciones y servicios apropiados.


Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Alcohol-Related Disorders/epidemiology , Mental Disorders/epidemiology , Socioeconomic Factors , Comorbidity , Sex Factors , Prevalence , Regression Analysis , Colombia/epidemiology , Substance-Related Disorders/epidemiology
15.
Medisan ; 17(10): 6046-6052, oct. 2013.
Article in Spanish | LILACS | ID: lil-691215

ABSTRACT

Se realizó un estudio descriptivo y transversal de 64 pacientes con infarto agudo del miocardio, atendidos en el Hospital Clinicoquirúrgico Docente "Dr. Joaquín Castillo Duany" de Santiago de Cuba, durante el 2008, a fin de determinar la variabilidad en el tiempo de los eventos cardiovasculares, con distribución irregular de los episodios de isquemia miocárdica, en relación con horas del día, semana o meses del año. En la casuística predominaron los hombres mayores de 45 años. Los episodios isquémicos prevalecieron durante el día, en los 2 primeros días de la semana, así como en el segundo trimestre del año. La citada afección presentó variaciones circadianas, circaseptanas, circanuales y su incidencia fue mayor a medida que aumentó la edad.


A descriptive and cross-sectional study of 64 patients with acute myocardial infarction, assisted in "Dr. Joaquín Castillo Duany" Teaching Clinical Surgical Hospital in Santiago de Cuba was carried out during 2008, in order to determine the variability during cardiovascular events, with irregular distribution of the episodes of myocardial ischemia, in relation to the day hours, week or months of the year. Men older than 45 years prevailed in the case material. The ischemic episodes prevailed during the day, in the first 2 days of the week, as well as in the second trimester of the year. The mentioned disorder presented circadian, circaseptal and circannual variations, and its incidence was higher with an increase in age.

16.
Medisan ; 16(8): 1222-1228, ago. 2012.
Article in Spanish | LILACS | ID: lil-647011

ABSTRACT

Se realizó un estudio descriptivo y transversal, a fin de caracterizar 64 pacientes diagnosticados con infarto agudo del miocardio, los cuales egresaron de la Unidad de Cuidados Intensivos del Hospital Clinicoquirúrgico Docente "Dr. Joaquín Castillo Duany" de Santiago de Cuba, desde enero hasta diciembre del 2008. En la casuística predominaron el sexo masculino y el grupo etario de 55-64 años. Asimismo mientras mayor fue el tiempo prehospitalario hubo más complicaciones, siendo estas menos frecuentes en los afectados con trombolisis, a pesar de que en más de la mitad de los pacientes no se cumplió con el tratamiento trombolítico. Se demostró que el mayor número de pacientes que egresó precozmente fue sometido a este tratamiento.


ABSTRACT A descriptive and cross-sectional study was conducted in order to characterize 64 patients diagnosed with acute myocardial infarction, who were discharged from the Intensive Care Unit of "Dr. Joaquín Castillo Duany" Clinical Surgical Hospital of Santiago de Cuba, from January to December, 2008. Males and age group of 55-64 years prevailed in the case material. Also, the greater prehospital time was the more complications were, which were less frequent in those with thrombolysis, although in more than half of patients thrombolytic treatment was not administered. It was demonstrated that the higher number of patients that were early discharged received this treatment.

17.
Rev. colomb. psiquiatr ; 37(1): 29-39, mar. 2008. ilus
Article in English | LILACS | ID: lil-636400

ABSTRACT

Introduction: Better understanding of psychosocial and health care needs of complex HIV/AIDS patients may facilitate disease management and virologic control. Objectives: To examine the behavioral, psychosocial, and co-morbid characteristics of HIV/AIDS illness in men and women being followed at a tertiary health care center in Colombia. Methods: A sample of HIV+ patients, 114 men and 29 women, was selected for review of clinical records. Results: Men were older (40 vs. 32 yrs.) and more likely to be employed (83 vs. 50%). Of those reporting sexual preference, 33% of men and 100% of women indicated being heterosexual. A higher percentage of men (34%) had CD4 count < 200 cells/mm2 when compared with the women (21%). More men than women had opportunistic infections (75 vs. 48%) and more men tended to be on complex medication regimens (68 vs. 48%). Viral load data was available for 53% of the cases, half of which had > 400 copies/ml. Only 40% of patients attended every scheduled 3-month visit. Less than one-quarter (22%) of the sample was diagnosed by a psychiatrist with a mental disorder and only a small proportion (one-fifth) had a psychiatric follow-up. Conclusions: Our study reveals several important findings among this sample of HIV patients attending a tertiary care private hospital in Cali: (1) the epidemic is rising among women, (2) undetected and under-treated psychiatric illness is highly prevalent, and (3) adherence to scheduled clinical visits is low among patients with a viral load >400 copies/ml. Thus, integrating psychosocial care with behavioral interventions to improve adherence is warranted to counteract these critical issues. An important weakness of this study was that clinical records did not include complete documentation of all variables...


Introducción: Una mejor comprensión de las necesidades psicosociales y de salud de pacientes con VIH/sida de mayor complejidad puede facilitar su manejo y control virológico. Objetivo: Estudiar las características de comportamiento, psicosociales y de comorbilidad en la enfermedad por VIH/sida en hombres y mujeres de un centro de atención nivel tres en Colombia. Método: Revisión de una muestra de pacientes con VIH+ de 114 hombres y 29 mujeres y de sus historias clínicas. Resultados: Los hombres eran de mayor edad (40 vs. 32 años) y estaban empleados (83% vs. 50%). En los que reportaron preferencia sexual, 33% de los hombres y 100% de las mujeres refirieron heterosexualidad. Un mayor porcentaje de hombres (34%) que de mujeres (21%) tuvo un recuento de CD4 <200 células/mm2. Más hombres tenían infecciones oportunistas (75% vs. 48%) y estaban en tratamientos médicos de mayor complejidad (68% vs. 48%). Datos de carga viral estaban disponibles en el 53% de los casos. Solamente 40% asistieron a cada una de las citas trimestrales. El 22% tenía un diagnóstico de enfermedad mental realizado por un psiquiatra, y sólo una quinta parte, seguimiento por psiquiatra. Conclusiones: Nuestro estudio revela tres hallazgos importantes para la población que acude a un hospital privado de nivel tres en la ciudad de Cali: (i) la epidemia está aumentando en mujeres, (ii) la enfermedad psiquiátrica no detectada y no tratada es altamente prevalente y (iii) la adherencia a las visitas programadas fue baja en los pacientes con carga viral >400 copias/ml. Por lo tanto, para mejorar adherencia es prioritario integrar el cuidado psicosocial con las intervenciones sobre el comportamiento y así controlar estos críticos aspectos...


Subject(s)
Acquired Immunodeficiency Syndrome , HIV , Epidemiology , Mental Disorders , Psychosomatic Medicine
18.
Rev. colomb. psiquiatr ; 35(supl.1): 44-71, jun. 2006. ilus, tab
Article in Spanish | LILACS | ID: lil-636340

ABSTRACT

La enfermedad médico-quirúrgica catastrófica (EMQ-C) se define como una enfermedad aguda o prolongada, usualmente considerada como amenazante para la vida o con el riesgo de dejar discapacidad residual importante. La EMQ-C , a menudo, conlleva trastornos psicosociales que afectan de manera importante su evolución, porque alteran el proceso de rehabilitación, los hábitos saludables y la calidad de vida y, además, limitan la adherencia al tratamiento. Por lo tanto, para ofrecer un tratamiento a la persona quien la padece, es necesario desarrollar modelos que permitan identificar y tratar integralmente todos los aspectos médicos, psicológicos y sociales. La legislación colombiana, desde la aprobación de la Ley 100 de 1993, reglamentó la atención integral de la EMQ-C. No obstante, el desarrollo de programas de atención integral que incluyan lo psicosocial ha sido lento. Se presenta un modelo teórico de atención psicosocial integral en EMQ-C, que sigue los lineamientos de la medicina biopsicosocial de Ángel, junto a un modelo denominado medicina cognitiva , desarrollado previamente por uno de los autores (HR). El modelo incluye aspectos y procedimientos necesarios para su funcionamiento ajustado a la ley colombiana.


Medical Surgical Catastrophic Illness (MSIC) is defined as an acute or chronic lifethreatening disease or with risk of important disability. MSI-C is frequently associated with Psychosocial Disorders influencing the outcome due to effects on the rehabilitation process, quality of life and compliance. The development of integrative models of care that cover medical, psychological and social aspects is necessary in order to offer treatment to the person with MSI-C. Since Law 100 of 1993 was passed, Colombia ruled an integrative model of care for catastrophic illness. Noteworthy, implementation of these programs has been slow. In this article a theoretical model of integrative psychosocial care that follows recommendations of Engel's Biopsychosocial Model and the Cognitive Medicine model developed by one of the authors (HR). The model includes necessary aspects and procedures for its implementation according to Colombian Law.

19.
Rev. colomb. psiquiatr ; 35(supl.1): 141-156, jun. 2006. ilus, tab
Article in Spanish | LILACS | ID: lil-636345

ABSTRACT

El psiquiatra de enlace se enfrenta a una variedad de situaciones clínicas, como las complicaciones psiquiátricas derivadas de condiciones médicas o de sus tratamientos, manifestaciones neurosiquiátricas de condiciones médicas, manifestaciones médicas de trastornos neurosiquiátricos y coexistencia de enfermedad médico-quirúrgica y enfermedad mental. Las patologías médico-quirúrgicas pueden alterar los procesos farmacodinámicos y farmacocinéticos de los psicofármacos. Éstos, a su vez, pueden contribuir a generar dificultades en la caracterización y diagnóstico de la enfermedad médico-quirúrgica (patología de base), su curso y tratamiento; pero, sobre todo, pueden interactuar con los medicamentos que recibe el paciente para su patología de base. Por ello es importante que el psiquiatra de enlace tenga un conocimiento amplio de los diagnósticos duales y las características farmacológicas de los psicofármacos, así como de aquellos fármacos más utilizados en los servicios de hospitalización del hospital general. Este artículo intenta dar una visión general del uso de los psicofármacos en pacientes con patologías médico-quirúrgicas. Incluye aspectos como psicofármacos y alteración de órganos como el hígado y los riñones, psicofármacos en el período perioperatorio, así como riesgo de interacciones entre medicamentos, incluidos los “naturales” y alternativos. Finalmente, se dan algunas recomendaciones básicas para el uso racional de psicofármacos en el área de psiquiatría de enlace.


Consultation-liaison psychiatrists face several clinical situations, such as, psychiatric complications from medical conditions or its treatments, psychiatric symptoms of medical ill patients, medical symptoms of neuropsychiatric disorders, and patients with comorbid medical and psychiatric conditions. Medical/chirurgical pathologies can alter the pharmacodynamic and pharmacokinetic of psychotropic drugs. At the same time use of psychotropic drugs can contribute to hinder the diagnosis of the surgical-medical diseases, its course and treatment, and mainly they can interact with other medicines used by patients. For those reasons it is of utmost importance that the consulting psychiatrist has a very good knowledge in dual diagnoses and in pharmacological actions of psychotropic drugs, and also on more frequently prescribed drugs in most of the services in general hospitals. This article provides a brief overview about using psychotropic drugs in medical/surgical patients. It includes topics such as psychotropic drugs and hepatic and renal diseases, psychotropic drugs in the peri-operative period, risk of drug-drug interactions including “natural” and alternative medicines. Finally, we suggest some basic guidelines for rational use of psychotropic drugs in consultation-liaison Psychiatry.

20.
Ginecol. obstet. Méx ; 61: 187-9, jul. 1993.
Article in Spanish | LILACS | ID: lil-121257

ABSTRACT

Se presenta el caso de una paciente de 39 años de edad con embarazo de 36 semanas de gestación e infarto agudo del miocardio atendida en el servicio de Ginecología y Obstetricia del Hospital ABC. El infarto agudo del miocardio durante el embarazo es poco frecuente y se ha calculado su frecuencia en aproximadamente 1/10,000 embarazos, se presenta con mayor frecuencia en el tercer trimestre, y debe tenerse presente ésta posibilidad para poder realizar su diagnóstico oportuno. La mortalidad se incrementa en forma significativa cuando éste se presenta en el tercer trimestre, cerca del inicio del trabajo de parto, durante el parto o en los primeros 7 días postparto. El manejo inicial de éstas pacientes debe realizarse en una unidad de cuidados intensivos y requiere de la participación de diversos especialistas, a fin de disminuir la mortalidad materna y fetal.


Subject(s)
Humans , Female , Pregnancy , Adult , Myocardial Infarction/physiopathology , Pregnancy Complications, Cardiovascular/therapy , Pregnancy Trimester, Third
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