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1.
J. pediatr. (Rio J.) ; 100(1): 100-107, 2024. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1528953

ABSTRACT

Abstract Objective To evaluate the efficiency of the sepsis risk calculator and the serial clinical observation in the management of late preterm and term newborns with infectious risk factors. Method Single-center, observational, two-phase cohort study comparing the rates of neonates born ≥35 weeks' gestation, ≥2000 g birthweight, and without major congenital anomalies, who were screened and/or received antibiotics for early-onset neonatal sepsis risk at our center during two periods, before (January/2018-June/2019) and after (July/2019-December/2020) the implementation of the sepsis risk calculator. Results A total of 1796 (Period 1) and 1867 (Period 2) patients with infectious risk factors were included. During the second period, tests to rule out sepsis were reduced by 34.0 % (RR, 95 %CI): 0.66 (0.61, 0.71), blood cultures by 13.1 %: 0.87 (0.77, 0.98), hospital admissions by 13.5 %: 0.86 (0.76, 0.98) and antibiotic administration by 45.9 %: 0.54 (0.47, 0.63). Three cases of early-onset neonatal sepsis occurred in the first period and two in the second. Clinical serial evaluation would have detected all true cases. Conclusions The implementation of a sepsis risk calculator in the management of newborns ≥35 weeks GA, ≥2000 g birthweight, without major congenital anomalies, with infectious risk factors is safe and adequate to reduce laboratory tests, blood cultures, hospital admissions, and antibiotics administration. Serial clinical observation, in addition, could be instrumental to achieve or even improve this goal.

2.
Rev. habanera cienc. méd ; 20(6)dic. 2021.
Article in English | LILACS, CUMED | ID: biblio-1409424

ABSTRACT

Introduction: Chagas disease is a neglected tropical disease of interest to public health because of its social and economic burden. Identifying infected and sick people with Chagas disease constitutes the first step towards achieving World Health Ooganization's goals for 2020. Objective: To evaluate the reproducibility with gold standard of a rapid diagnostic test for detection of antibodies to T. cruzi; and to propose a diagnostic algorithm for Chagas disease under the point-of-care concept in an area with limited access to health care coverage. Material and Methods: A cross-sectional study was performed to detect antibodies to T. cruzi in 151 indigenous volunteers belonging to three ethnic groups of the Sierra Nevada de Santa Marta, Colombia. Rapid tests-PDR SD BIOLINE Chagas Ab were implemented in the field versus confirmation in the laboratory using two standardized serological methods (ELISAs). Results: The results show that 19,2 percent seroreactivity for T. cruzi was found among the entire population screening. The highest rate of human infection with T. cruzi was detected in the Wiwa community. No significant differences between rapid diagnostic test and the standard techniques (ELISAs) were found. Sensitivity, specificity and concordance for RDT were 100 percent (Kappa: 1,0). Conclusions: The Sierra Nevada de Santa Marta continues to be a hyperendemic area for Chagas disease. The area is difficult to access and has low or no primary health care coverage, making the assessed rapid diagnostic test a useful tool for screening programs and defining treatment and control plans, which represents the first approach at establishing a point-of-care testing strategy for endemic countries for Chagas disease(AU)


Introducción: La enfermedad de Chagas es una enfermedad desatendida de interés en salud pública por su carga social y económica. Identificar personas infectadas y enfermas con el mal de Chagas constituye el primer paso para alcanzar los objetivos de la Organización Mundial de la Salud para el 2020. Objetivo: Evaluar la reproducibilidad de una prueba de diagnóstico rápida para la detección de anticuerpos contra T. cruzi; y proponer un algoritmo de diagnóstico para enfermedad de Chagas bajo el concepto de uso de tecnologías en el lugar de atención en áreas de acceso limitados a los servicios de salud. Materiales y métodos: Se realizó un estudio de corte transversal para la detección de anticuerpos para T. cruzi a 151 indígenas voluntarios pertenecientes a tres grupos étnicos de la Sierra Nevada de Santa Marta, Colombia. Se implementó pruebas rápidas-PDR SD BIOLINE Chagas Ab en campo versus la confirmación en el laboratorio mediante dos métodos serológicos estandarizados (ELISAs). Resultados: Se encontró el 19,2 por ciento de seroreactividad para T. cruzi entre toda la población estudiada. La tasa más alta de infección humana por T. cruzi se detectó en la comunidad Wiwa. No hubo diferencias significativas entre la prueba de diagnóstico rápida y las técnicas estandarizadas (ELISAS). La sensibilidad, especificidad y concordancia para la PDR fue del 100 por ciento (Kappa: 1,0). Conclusiones: La Sierra Nevada de Santa Marta continúa siendo un área hiperendémica para la enfermedad de Chagas. Dado que es un área de difícil acceso, con baja o nula cobertura en atención primaria en salud, la prueba de diagnóstico rápida evaluada se convierte en una herramienta útil como prueba de elección para programas de tamización y definir planes de acción de tratamiento y control, y representa el primer acercamiento de uso de tecnologías en el sitio de atención para el diagnóstico rápido en países endémicos para la enfermedad(AU)


Subject(s)
Primary Health Care , Public Health , Chagas Disease , Diagnostic Tests, Routine , Health Services Accessibility , Cross-Sectional Studies
4.
Dermatol. argent ; 27(3): 97-105, jul.- sep. 2021. il, tab
Article in Spanish | LILACS, BINACIS, UY-BNMED, BNUY | ID: biblio-1371123

ABSTRACT

Antecedentes: la cirugía micrográfica de Mohs es la técnica de elección, para el tratamiento de cancer de piel no melanoma de alto riesgo. Las características tanto del paciente cmo del tumor que lo definen como de alto riesgo de recidiva son el tamaño, la localización, la recidiva y el estado inmunitario del paciente, entre otros factores. Objetivo: describir el perfil de los pacientes con carcinomas tratados mediante cirugía micrográfica de Mohs en la Cátedra de Dermatología Médico-Quirúrgica del Hospital de Clínicas Dr. Manuel Quintela en período de 7 años y que presentan recidiva. Materiales y métodos: estudio observacional, descriptivo, retrospectivo, unicéntro, de tipo cohorte histórica, en el que se analizaron las características de los pacientes cuyo tumor recidivó tras la cirugía micrográfica de Mohs mediante la revisión de las historias clínicas, y su comparación con las publicaciones sobre el tema. Resultados: en el período mencionado hubo 7 recidivas de las 388 operaciones realizadas (1,8 % del total), con una media de tiempo hasta la recurrencia de 15,3±2,3 meses. Todos eran tumores de alto riesgo, 5 estaban localizados en zonas de alto riesgo, 3 pacientes eran inmunodeprimidos y 2 tenían subtipos histológicos de alto riesgo. Conclusiones: de las 388 operaciones, un 1,8% de los pacientes presentaron recidiva en los 7 años, con un tiempo medio hasta la aparición de esta de 15,3 meses. En general, las características de los pacientes con recidiva coinciden, en parte, con lo referido en la literatura especializada. Sin embargo, se dificulta la comparación con otros estudios porque pocos pacientes cumplieron al menos 5 años de seguimiento. Llama la atención la proporción de tabaquismo y anticoagulación entre los pacientes que evidenciaron recidiva.


Background:Mohs micrographic surgery is the technique of choice for the treatment of high-risk non-melanoma skin cancer.We describe the pacient and tumor´s characteristics that define them as high-risk tumors: size,location,recurrence,immunologicalstateof the patient, within other factors. Objetive: describe the profile of patients with recurrent carcinomas after Mohs micrographic surgery in the Dermatology department of Clinic Hospital Dr. Manuel Quintela in a 7-year period. Methods: observacional, descriptive, single-center, historical cohort study in which patients with recurrent carcinomas after Mohs micrographic surgery were analyzeb by clinical histoty revision and results were compared with the literature. Results: in the mentioned period 7 recurrences within the 388 surgeries were found (1.8%), with a mean time to recurrence of 15.3±2.3 months. It can be highlighted that all of them were high-risk tumors, 5 were at high risk locations, 3 were immunosuppressed and 2 had high risk histological subtypes. Conclusions: within the 7-year period 1.8% of recurrences after Mohs micrographic surgery were found and the mean time to recurrence was 15.3 months. In general, patient´s characteristics were similar to the consulted literature. The high percentage of smokers and anticoagulanted patients is striking compared to all the patients who completed 5 years of follow-up. owever, it is important to take into account that the small number of patients make it dfficult to compare the results with other studies.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Skin Neoplasms , Carcinoma/surgery , Mohs Surgery , Recurrence , Uruguay , Carcinoma/pathology , Epidemiology, Descriptive , Cross-Sectional Studies , Risk Factors
5.
Gac. méd. Méx ; 157(1): 61-66, ene.-feb. 2021. tab, graf
Article in Spanish | LILACS | ID: biblio-1279075

ABSTRACT

Resumen Introducción: La distinción clínica entre infecciones arbovirales y las provocadas por rickettsias es crucial para iniciar el tratamiento médico apropiado. Objetivo: Comparar las diferencias entre fiebre manchada de las Montañas Rocosas (FMMR) y otras enfermedades transmitidas por vector (dengue y chikungunya) con presentación clínica similar e identificar los datos que pudieran ayudar al diagnóstico rápido de esas enfermedades. Métodos: Se evaluaron datos sociodemográficos, clínicos y de laboratorio de 399 pacientes de cinco hospitales y clínicas en Sonora, México, entre 2004 y 2016, con el diagnóstico confirmado por laboratorio de FMMR, dengue o chikungunya. Resultados: El grupo con FMMR presentó la mayor letalidad (49/63 muertes, 77.8 %), seguido por el de chikungunya (3/161, 1.9 %) y el de dengue (3/161, 1.9 %). Las diferencias clínicas consistieron en la presencia de exantema, edema y prurito; además, se documentaron diferencias en múltiples biomarcadores como plaquetas, hemoglobina, bilirrubina indirecta y niveles de sodio sérico. Conclusión: El exantema en palmas y plantas, edema y ausencia de prurito, aunados a niveles altos de bilirrubina directa y trombocitopenia severa pudieran ser indicadores útiles para diferenciar a pacientes con FMMR en etapas avanzadas de aquellos con dengue y chikungunya.


Abstract Introduction: Clinical distinction between arbovirus infections and those caused by rickettsia is crucial to initiate appropriate medical treatment. Objective: To compare the differences between Rocky Mountain spotted fever (RMSF) and other vector-borne diseases (dengue and chikungunya) with similar clinical presentation, and to identify data that could aid rapid diagnosis of these diseases. Methods: Sociodemographic, clinical and laboratory data of 399 patients from five hospitals and clinics of Sonora, Mexico, with laboratory-confirmed diagnosis of RMSF, dengue, or chikungunya between 2004 and 2016 were evaluated. Results: The RMSF group had the highest lethality (49/63 deaths, 77.8 %), followed by the chikungunya group (3/161, 1.9 %) and the dengue group (3/161, 1.9 %). Clinical differences included the presence of rash, edema, and pruritus; in addition, differences in multiple biomarkers such as platelets, hemoglobin, indirect bilirubin, and serum sodium levels were documented. Conclusion: Rash on the palms and soles, edema and absence of pruritus, together with high levels of direct bilirubin and severe thrombocytopenia could be useful indicators to differentiate patients at RMSF advanced stages from those with dengue and chikungunya.


Subject(s)
Humans , Male , Female , Adult , Young Adult , Rocky Mountain Spotted Fever/diagnosis , Dengue/diagnosis , Chikungunya Fever/diagnosis , Rocky Mountain Spotted Fever/complications , Rocky Mountain Spotted Fever/mortality , Cross-Sectional Studies , Dengue/complications , Dengue/mortality , Diagnosis, Differential , Symptom Assessment , Chikungunya Fever/complications , Chikungunya Fever/mortality , Mexico/epidemiology
6.
Cienc. act. fís. (Talca, En línea) ; 22(2): 1-12, 2021. graf
Article in Spanish | LILACS | ID: biblio-1361608

ABSTRACT

RESUMEN. La percepción de los estudiantes hacia la clase de Educación Física es de suma importancia para entender cómo mejorarla y lo que representa para ellos. En esta investigación se analizaron las percepciones de los estudiantes frente a la clase, sus preferencias, la importancia que le otorgan y el papel que juega el profesor en su gusto por la Educación Física. La metodología de la investigación fue cualitativa, específicamente un estudio de caso. Se utilizaron como estrategias de recolección de información el cuestionario y el buzón. La investigación se llevó a cabo en una institución educativa público-privada de Medellín (Colombia), con la participación de 43 estudiantes de décimo grado (15 y 17 años). Entre los principales hallazgos surgió que a la mayoría de los estudiantes les gusta la clase de Educación Física. Destacan su gusto por clases lúdicas y dinámicas con contenidos deportivos. Entre lo que más les gusta del profesor son sus cualidades: respetuoso, responsable, estricto y amable. Finalmente, le atribuyen la mejora de la salud, el estado físico, el conocimiento y funcionamiento de su propio cuerpo como los fines principales de la clase de Educación Física.


ABSTRACT. the class will improve and what it represents for them. In this research, it was analyzed the perceptions and preferences of students about their classes, the importance they give to Physical Education and the role that the teacher has in their liking for it. The research methodology was qualitative, specifically a case study. The questionnaire and the mailbox were used as information gathering strategies. The research was carried out in a public-private high school in Medellín (Colombia) with 43 students between 15 and 17 years old. Among the main findings, it was found that the majority of students like Physical Education class. They like playful and dynamic classes with sports content stands out. Among what they like most about the teacher are his qualities: respectful, responsible, strict and kind. Finally, students attribute to class the improvement of health, physical condition, knowledge and functioning of their own body as the main purposes of the Physical Education class.


Subject(s)
Humans , Male , Female , Adolescent , Physical Education and Training , Students/psychology , Perception , Surveys and Questionnaires , Education, Primary and Secondary , Qualitative Research
8.
Dental press j. orthod. (Impr.) ; 25(2): 61-68, Mar.-Apr. 2020. tab, graf
Article in English | LILACS, BBO | ID: biblio-1133653

ABSTRACT

ABSTRACT Introduction: Facial asymmetry associated with unilateral condylar hyperplasia (UCH) is a complicated clinical condition. Objective: The objective of this study was to describe morphological characteristics of the mandible and the temporomandibular joint in patients with facial asymmetry, using computed tomography and 3D reconstruction. Methods: A retrospective observational study was performed with patients displaying facial asymmetry evaluated by single photon emission computed tomography (SPECT)/CT analysis, for suspected UCH, between 2015 and 2018. The following variables were compared between the affected side (producing the asymmetry) and the contralateral side (side to where the jaw is deflected): condylar length, condylar medial and lateral pole length, mandibular ramus length, intra-articular spaces, articular eminence height and position of the posterior wall of the glenoid fossa. Results: Forty-three patients (21 women, mean age: 20.7 ± 7.25 years) with facial asymmetry were included, 19 patients presented right side deviation and 24 patients had left side deviation. Condylar length, lateral pole length, the sum of maximum values and articular eminence height were greater in the affected side (p< 0.05). A positive correlation was found between the position of the posterior wall of the glenoid fossa and the articular eminence height in the affected side (r = 0.442). Conclusions: In patients with suspected UCH, evaluated through CT, craniofacial measurements showed significantly larger condylar length and the condylar sum of maximum values in the affected side. A positive correlation was found between the increased dimensions of the articular eminence and the more posterior position of the glenoid fossa in the affected side.


RESUMO Introdução: A assimetria facial associada à hiperplasia condilar unilateral (HCU) é uma condição clínica complexa. Objetivo: O objetivo desse estudo foi descrever as características morfológicas da mandíbula e da articulação temporomandibular de pacientes com assimetria facial, usando tomografia computadorizada e reconstruções tridimensionais. Métodos: Esse estudo observacional retrospectivo foi realizado em pacientes com assimetria facial e suspeita de HCU, avaliados por meio da análise de tomografia computadorizada de emissão de fóton único (SPECT)/TC, entre os anos de 2015 e 2018. As seguintes variáveis foram comparadas entre o lado afetado (responsável pela assimetria) e o lado contralateral (lado para onde a arcada estava desviada): comprimento condilar, comprimento dos polos medial e lateral do côndilo, comprimento do ramo mandibular, espaços intra-articulares, altura da eminência articular e posição da parede posterior da fossa glenoide. Resultados: A amostra constituiu-se de 43 pacientes (21 mulheres, idade média: 20,7 ? 7,25 anos) com assimetria facial, da qual 19 pacientes apresentavam desvio do lado direito e 24, do lado esquerdo. O comprimento condilar, o comprimento do polo lateral, a soma dos valores máximos e a altura da eminência articular foram maiores no lado afetado (p< 0,05). Foi encontrada uma correlação positiva entre a posição da parede posterior da fossa glenoide e a altura da eminência articular no lado afetado (r = 0,442). Conclusão: Em pacientes com suspeita de HCU, avaliados por meio de TC, as medidas craniofaciais mostraram um comprimento condilar e a soma dos valores condilares máximos significativamente maiores no lado afetado. Foi encontrada uma correlação positiva entre as dimensões aumentadas da eminência articular e a posição mais posterior da fossa glenoide no lado afetado.


Subject(s)
Humans , Female , Adolescent , Adult , Young Adult , Mandible , Mandibular Condyle , Tomography, X-Ray Computed , Retrospective Studies , Facial Asymmetry , Hyperplasia
9.
Acta odontol. Colomb. (En linea) ; 10(Supl. Covid-19): 81-98, 20200000. graf, tab, tab
Article in Spanish | COLNAL, LILACS | ID: biblio-1141086

ABSTRACT

Objetivo: ofrecer a todo el personal de salud oral un resumen narrativo de la literatura sobre la relación entre el uso de la vitamina D y la COVID-19, a través de la presentación de los beneficios de este suplemento. Se espera aportar a ampliar el conocimiento sobre esta sustancia orgánica, en tanto herramienta profiláctica para la salud de todos. Método: La búsqueda bibliográfica se realizó en las bases de datos PubMed, Cochrane, Science Direct y Ebsco, observando los años 2010 a 2020. Se seleccionaron 65 referencias bibliográficas relacionadas con la vitamina D, sus funciones intra y extra esqueléticas y su posible relación con el SARS-CoV-2; además, se incluyeron estudios que evalúan la deficiencia de vitamina D en el personal de salud. Resultados: la revisión narrativa efectuada demuestra que la deficiencia de vitamina D es frecuente en el personal de salud y que esta deficiencia reduce la actividad defensiva inmunológica. Además, se demuestra que existe suficiente evidencia de la relación entre niveles deficientes de vitamina D en plasma y el riesgo de desarrollar formas severas de COVID-19, especialmente en población susceptible. Conclusiones: se recomienda, tanto al personal de la salud como a los pacientes, el consumo de un suplemento de vitamina D como medida profiláctica.


Objective: to provide the clinicians and dental health staff with relevant information about the role of Vitamin D in connection with COVID-19, presenting the needs, benefits and risks of Vit D supplementation in the doses suggested in literature, to indicate preventive actions and provide patients advice to reduce the consequences of COV ID -19. Method: The bibliographic search was carried out in the PubMed, Cochrane, Science Direct and Ebsco databases, observing the years 2010 to 2020. We selected 65 references related to vitamin D and its intra and extra-skeletal functions, its possible relationship to SARS-CoV-2, and also included studies assessing vitamin D deficiency in health care workers. Results: Vitamin D deficiency is frequent in dental staff and this deficiency reduces the efficiency of immunologic defenses. There is evidence regarding a relationship between vitamin D levels and risk of severe forms of COVID-19. Conclusion: It is recommended the prophylactic use of a Vitamin D supplement for both dentists and dental patients.


Subject(s)
Humans , Vitamin D , Coronavirus Infections , Patients , Self Care , Dentists , Disease Prevention
10.
Rev. colomb. reumatol ; 26(2): 140-144, ene.-jun. 2019. tab, graf
Article in Spanish | LILACS | ID: biblio-1115673

ABSTRACT

RESUMEN Objetivo: Describir el comportamiento clínico y epidemiológico de la contractura de Dupuytren (CD) en la población colombiana y comparar nuestros resultados con otras series publicadas en la literatura. Materiales y métodos: Estudio descriptivo observacional de 33 casos de CD presentados en el hospital San Pedro y San Pablo de la Virginia, Risaralda, durante los últimos 6 arios. Los pacientes cumplieron con el diagnóstico de CD de acuerdo con el parámetro establecido. Se compararon los resultados con diferentes series de casos de CD publicadas en la literatura. Resultados: La edad promedio al momento del diagnóstico fue de 61,3 años con mayor prevalencia en hombres (64% de los casos). La forma de presentación más frecuente fue unilateral en mano derecha (73%), a diferencia de lo reportado en otras series, donde el compromiso usualmente fue bilateral. La diabetes mellitus fue la comorbilidad con mayor asociación a la CD (24,24%), hallazgo similar a lo publicado previamente. La mayoría de los pacientes requirió tratamiento quirúrgico. Conclusiones: La CD es una entidad de mayor ocurrencia en hombres de la sexta a la séptima década de la vida. La diabetes mellitus es la enfermedad que más se asocia a su aparición, sin encontrase diferencias entre los estudios realizados. En población colombiana no hay relación aparente con epilepsia. La presentación de la CD es variable, encontrándose en nuestra serie un mayor compromiso unilateral a diferencia de otras poblaciones donde la presentación usualmente es bilateral.


ABSTRACT Objective: To describe the clinical and epidemiological behavior of Dupuytren's contracture (DC) in the Colombian population, and to compare the results of this study with other series published in the literature. Materials and methods: A descriptive, observational study of 33 cases of DC presented at the Hospital San Pedro y San Pablo, La Virginia Risaralda, over the last 6 years. The patients were diagnosed with DC according to the established parameter. The results were compared against different series of DC cases published in the literature. Results: The mean age at diagnosis was 61.3 years, with a higher prevalence of men (64% of cases). The most frequent form of presentation was unilateral in the right hand (73%), unlike the reports from other series with usually bilateral involvement. Diabetes mellitus was the comorbidity most often associated with DC (24.24%), a finding similar to those of previous publications. Most patients required surgical treatment. Conclusions: DC is a condition that occurs more often in men in the sixth or seventh decade of life. Diabetes mellitus is the most frequently associated disease, with no differences being found among the various studies. In the Colombian population there is no apparent association with epilepsy. The presentation of DC is variable, but our series showed more unilateral involvement as compared to other populations where the presentation is usually bilateral.


Subject(s)
Humans , Male , Middle Aged , Dupuytren Contracture , Diabetes Mellitus , Myofibroblasts , Fibroma
11.
São Paulo; s.n; 20180000. 108 p.
Thesis in Portuguese | LILACS, BBO | ID: biblio-997229

ABSTRACT

A cirurgia guiada é uma das técnicas mais precisas em implantodontia. Porém, ainda apresenta problemas devido a ligeiros desvios dos implantes.Objetivo:Avaliar um sensor experimental de aproximação por refletância digital, aplicado à cirugía guiada para inserção de implantes para evitar o risco de fenestração. Métodos: foram confeccionados 10 modelos, protótipos de arcos desdentados totais, simulando a maxila, osso e tecido mucoso, divididos em 2 grupos. Um dos modelos foi tomografado para ser realizado o planejamento virtual da inserção dos implantes com cirurgia guiada. Dois implantes de 3.5 x 11.5mm foram inseridos em cada modelo, sendo que no grupo 1 de controle (G1), foi utilizado o guia estereolitográfico, do kit NeoGuide; no grupo 2 (G2), foi empregado o sensor experimental de aproximação por reflectância digital para a inserção dos implantes. A avaliação dos resultados foi realizada pela sobreposição das imagens do planejamento virtual com as tomografias dos modelos com os implantes inseridos. Resultados:Mostraram que não houve diferenças estatisticamente significantes para os desvios angulares e lineares entre o guia e o sensor. As médias e desvio padrão observados na angulação do guia foi de 4,15 (2,65) e 5,48 (2,85) no sensor. Os desvios lineares ao nível cervical de 0,002 (1,37) e 0,11 (1,47) e, ao nível apical, de 0,19 (1,28) e 0,21 (1,42) respectivamente. Conclusões: O uso de guia é importante para a estabilização das brocas, sendo que o maior desafio é controlar a posição apical dos implantes, principalmente em rebordos altamente reabsorvidos. O sensor experimental pode ser uma ferramenta auxiliar aos guias estereolitográficos, porém, várias dificuldades devem ser ainda superadas para que se preconize o uso do sensor.


Subject(s)
Tomography, X-Ray Computed , Dental Implants , Surgery, Computer-Assisted , Ambulatory Surgical Procedures
12.
Rev. ecuat. med. Eugenio Espejo ; 7(10): 16-21, 2018.
Article in Spanish | LILACS | ID: biblio-1005037

ABSTRACT

La microlitiasis testicular (TM) es una patología que generalmente se diagnostica de manera incidental. En Ecuador, no existen reportes de esta entidad en adultos. Los informes científicos indican una mayor incidencia en individuos afroamericanos, sin especificar la etiología; La microlitiasis testicular se asocia con subfertilidad e infertilidad. Su relación con las neoplasias testiculares es controvertida. Aquí presentamos un caso clínico, sus diferentes asociaciones clínicas, y una posible conducta terapéutica.


Testicular microlithiasis (TM) is a pathology usually diagnosed incidentally. In Ecuador, there are not reports of this entity in adults. Scientific reports indicate a higher incidence in African-American individuals, without specifying the etiology; testicular microlithiasis is associated with subfertility and infertility. Its relationship with testicular neoplasms is controversial. Here we present a clinical case, it's different clinical associations, and a possible therapeutic conduct.


Subject(s)
Humans , Male , Adult , Testis , Diagnosis-Related Groups , Infertility, Male , Bacterial Infections , Testicular Hydrocele , Neoplasms
13.
Invest. clín ; 58(3): 309-318, sep. 2017.
Article in Spanish | LILACS | ID: biblio-893543

ABSTRACT

La fascitis plantar es un síndrome degenerativo que se produce como resultado de traumas repetidos en el origen de ésta, en el calcáneo. Suele presentarse en atletas y corredores, aunque también aparece en la población general, afectando aproximadamente a un 10% en ambos casos. Aunque su etiología no es del todo clara, es probable que la causa no sea única y haya diversos factores que contribuyan a su aparición. Estos son tales como el aumento de peso, el exceso de ejercicio físico o el calzado inadecuado, entre otros. La fascitis plantar se caracteriza por dolor en la región inferior del talón, en la planta del pie, que es especialmente intenso en los primeros momentos de la mañana al andar o después de un período de inactividad física o tras una bipedestación prolongada. A lo largo del día el dolor va disminuyendo, pero volverá si se lleva a cabo la actividad de levantamiento de peso. El tiempo de recuperación o resolución de esta patología es prolongado y existen varios métodos que pueden ayudar en su tratamiento, todos ellos diríamos que convencionales. Esta revisión plantea el tratamiento de la fascitis plantar a través del entrenamiento funcional de esquí, dadas las características biomecánicas que comporta este deporte.


Plantar fasciitis is a degenerative syndrome that occurs because of repeated traumas in the fascia origin on the calcaneus. It usually occurs in athletes and runners, although it also appears in the general population, affecting approximately 10% in both cases. Although its etiology is not entirely clear, it is likely, not due to a unique cause since there are several factors that contribute to its appearance. These are: weight gain, excessive physical exercise or inadequate footwear, etc. Plantar fasciitis is characterized by pain in the lower region of the heel, in the sole of the foot, which is especially intense in the first moments of the morning when walking, after a period of physical inactivity or after prolonged standing. Throughout the day the pain diminishes, but will return if weight-lifting activity is carried out. The recovery time or resolution of this pathology is prolonged and there are several conservative methods that may help in the treatment of plantar fasciitis. Therefore, in this review we propose the treatment of plantar fasciitis through functional ski training, given the biomechanical characteristics of this sport.

14.
Dental press j. orthod. (Impr.) ; 22(4): 86-96, July-Aug. 2017. tab, graf
Article in English | LILACS | ID: biblio-891083

ABSTRACT

ABSTRACT Condylar Hyperplasia (CH) is a self-limiting pathology condition that produces severe facial deformity at the expense of mandibular asymmetry. In this case report a 15-year-old female patient was diagnosed with Unilateral Condylar Hiperplasia (UCH) by mean of single-photon emission computed tomography (SPECT) and histological study. A high condylectomy in the right condyle was performed to stop the active status of the hyperplasia. A month after condylectomy, orthognathic jaw impaction and asymmetric mandibular setback surgery was performed with the Surgery First Approach (SFA). After 10 days, orthodontic appointments were made every two weeks during 4 months. The active phase of treatment lasted 14 months. Excellent facial and occlusal outcomes were obtained and after 24 months in retention the results remained stable.


RESUMO A hiperplasia condilar (HC) é uma condição patológica autolimitante que produz deformidades faciais severas devido à assimetria mandibular. Nesse estudo de caso, uma paciente de 15 anos de idade foi diagnosticada com hiperplasia condilar unilateral (HCU), por meio de uma tomografia computadorizada por emissão de fóton único (SPECT) e de um estudo histológico. Uma condilectomia alta no côndilo direito foi realizada para interromper o status ativo da hiperplasia. Um mês após o procedimento, foram realizadas a impacção ortognática de maxilar e a cirurgia de retroposicionamento assimétrico da mandíbula, por meio de abordagem do tipo benefício antecipado. Depois de 10 dias, consultas ortodônticas passaram a ser feitas a cada duas semanas, durante 4 meses. A fase ativa do tratamento durou 14 meses. Excelentes resultados oclusais e faciais foram obtidos e, após 24 meses de contenção, os resultados permaneceram estáveis.


Subject(s)
Humans , Female , Adolescent , Facial Asymmetry/surgery , Mandibular Condyle/surgery , Mandibular Condyle/pathology , Oral Surgical Procedures/methods , Hyperplasia
15.
Rev. méd. Urug ; 32(4): 289-294, dic. 2016. tab
Article in Spanish | LILACS | ID: biblio-845567

ABSTRACT

Introducción: el uso de simuladores en el aprendizaje de maniobras invasivas contribuye a la seguridad del paciente. Objetivos: diseñar y evaluar un curso para aprendizaje de la realización de vías venosas centrales con ecografía Doppler y uso de simuladores. Material y método: se definieron objetivos de aprendizaje, contenidos y metodología didáctica. Se realizaron pruebas de evaluación de destrezas, inicial y final, mediante una evaluación clínica objetiva estructurada (ECOE). Se evaluó la opinión de los estudiantes y el nivel de autoconfianza adquirido. El impacto en la práctica clínica se determinó a través del registro de las maniobras de colocación de vía venosa central (VVC) en el semestre siguiente. Resultados: el curso se realizó en el primer semestre 2015 para los siete estudiantes de posgrado de Nefrología de primer año y constó de cuatro instancias (tres horas), con introducción teórica y actividades prácticas con retroalimentación docente inmediata. La encuesta de satisfacción fue Muy Satisfactorio-Excelente en 7/7 y el nivel de autoconfianza aumentó en 4/7 participantes. Se observó una mejora significativa en los ECOE inicial vs final (test de t muestras pareadas p < 0,05). Se realizó una instancia de reparación. Se registraron las 64 VVC realizadas por los participantes, en el semestre siguiente al curso, y las complicaciones experimentadas: dos punciones arteriales, tres hematomas localizados, un aneurisma arterial y un neumotórax (10%), todos con buena evolución. Conclusiones: el uso de simuladores en el aprendizaje de maniobras invasivas logró un alto grado de satisfacción de los participantes, un aumento de su autoconfianza y una mejora significativa en el aspecto técnico


Abstract Introduction: the use of simulators for learning invasive maneuvers contributes to patients’ safety. Objectives: to design and evaluate a course for learning how to introduce central venous catheters with Doppler ultrasound and the use of simulators. Method: learning objectives, contents and didactics were defined. Initial and final skills were evaluated by means of an objective structured clinical evaluation (OSCE). The opinion of students and the level of self confidence achieved were evaluated. The impact on the clinical practice was determined by means of a record of the maneuvers of introduction of the central venous line in the following semester. Results: the course was carried our in the first semester of 2015 for the seven Nephrology postgraduate students. It consisted of four modules (three hours) which comprised a theoretical introduction and practical activities, with the immediate feedback by professors. The satisfaction survey revealed the following: very satisfactory-excellent in 7/7 and the level of self-confidence increased in 4/7 participants. A significant improvement was noticed in the initial vs final OSCE (paired samples T-Test 0.05). A repairing instance was prepared. 64 central central venous lines were introduced by participants in the following course, and complications found included the following: two artery punctures, three hematomas localized, an artery aneurysm and a pneumothorax (10%), all of them evidenced a positive evolution. Conclusions: the use of simulators in the learning of invasive maneuvers achieved a high level of satisfaction among participants, an increase in self-confidence and a significant improvement in technical aspects.


Resumo Introdução: o uso de simuladores para a aprendizagem de manobras invasivas contribui para a segurança do paciente. Objetivos: planejar e avaliar um curso para aprendizagem da realização de vias venosas centrais com ultrassom Doppler e uso de simuladores. Material e método: foram definidos os objetivos de aprendizagem, conteúdos e metodologia didática. Foram realizadas provas de avaliação de destrezas, inicial e final, utilizando uma avaliação clínica objetiva estruturada (ECOE). Também foram avaliados a opinião dos estudantes e o nível de autoconfiança adquirido. O impacto na prática clínica foi determinado pelo registro das manobras de colocação de via venosa central (VVC) no semestre seguinte. Resultados: o curso foi realizado no primeiro semestre de 2015 com os sete estudantes do primeiro ano de pós-graduação em Nefrologia constava de quatro módulos de três horas cada, com introdução teórica e atividades práticas com retroalimentação docente imediata. A pesquisa de satisfação mostrou um resultado Muito Satisfatório-Excelente em 7/7 e o nível de autoconfiança aumentou em 4 dos 7 participantes. Foi observada uma melhoria significativa nos ECOE inicial vs final (teste de t para amostras pareadas p < 0,05). Também foi realizada um módulo de reparação. No semestre seguinte ao curso foram registradas as 64 VVC realizadas pelos participantes e as complicações observadas: duas punções arteriais, três hematomas localizados, um aneurisma arterial e um pneumotórax (10%), todos com boa evolução. Conclusões: o uso de simuladores na aprendizagem de manobras invasivas teve um alto grado de satisfação dos participantes, mostrou um aumento da autoconfiança dos mesmos e uma melhoria significativa dos aspectos técnicos.


Subject(s)
Catheterization, Central Venous/statistics & numerical data , Renal Dialysis , Mentoring , Education, Medical
16.
Mem. Inst. Oswaldo Cruz ; 111(8): 528-531, Aug. 2016. graf
Article in English | LILACS | ID: lil-788995

ABSTRACT

In Brazil, the spotted fever group (SFG) Rickettsia rickettsii and Rickettsia parkeri related species are the etiological agents of spotted fever rickettsiosis. However, the SFG, Rickettsia rhipicephali, that infects humans, has never been reported. The study of growth dynamics can be useful for understanding the infective and invasive capacity of these pathogens. Here, the growth rates of the Brazilian isolates R. rickettsii str. Taiaçu, R. parkeri str. At#24, and R. rhipicephali HJ#5, were evaluated in Vero cells by quantitative polymerase chain reaction. R. rhipicephali showed different kinetic growth compared to R. rickettsii and R. parkeri.


Subject(s)
Animals , Rickettsia/growth & development , Chlorocebus aethiops , Rickettsia/classification , Species Specificity , Time Factors , Vero Cells
17.
Coluna/Columna ; 15(2): 127-130, tab, graf
Article in English | LILACS | ID: lil-787867

ABSTRACT

ABSTRACT Objective: Describe the functional outcomes of patients with contained lumbar disc herniation (L4-L5, L5-S1) treated with manual percutaneous nucleotomy (MPN) and demonstrate that it remains a technique with good results. Methods: A prospective, longitudinal study with 110 patients contained with lumbar disc herniation (LDH) treated with (MPN). The evaluation was pre-surgical and 4, 30, 180 and 365 days after the surgery. We used Numeric Pain Scale (NPS), Oswestry Disability Index (ODI) and Macnab criteria. Descriptive and inferential statistics for differences. Results: N=110: 58 (52.72%) men, 52 (47.27%) women; average age 37.95 years (14-56) ± 10.60; most affected level: L4-L5 in 63 (57.14%) patients. NPS preoperative average: 7.75 (5-9) ± 1.12, and at 365 days: 2.14 (0-7) ± 2.37. The mean preoperative ODI was 37% (28%-40%) + 3.06, and at 365 days 9.52% (0%-40%) + 13.92. The prognosis (ODI) was good to 79 (71.81%) patients at 365 days, regular in 26 (23.63%) and poor in 5 (4.57%), corresponding respectively to patients with no, mild, moderate and severe disability. The Macnab criteria showed similar results (p = 0.00, 95% CI 0.00 to 0.13 - Student's t). Conclusions: The results were good at one-year follow-up (p = 0.00), demonstrating that the MPN is still a good option for lumbosciatic pain relief.


RESUMO Objetivos: Descrever os resultados funcionais dos pacientes com hérnia de disco lombar contida (L4-L5, L5-S1) tratada com nucleotomia percutânea manual (NPM) e demonstrar que continua sendo uma técnica com bons resultados. Métodos: Estudo prospectivo, longitudinal com 110 pacientes com hérnia de disco lombar (HDL) contida tratados com NPM. A avaliação foi pré-cirúrgica e 4, 30, 180 e 365 dias depois da operação; utilizamos Escala Numérica de Dor (END), Índice de Incapacidade Funcional de Oswestry (ODI) e critérios de Macnab. Estatística descritiva e inferencial para diferenças. Resultados: N = 110: 58 (52,72%) homens, 52 (47,27%) mulheres; média de idade 37,95 anos (14-56) ± 10,60; nível mais afetado: L4-L5 em 63 (57,14%) pacientes. END pré-operatório média: 7,75 (5-9) ± 1,12; aos 365 dias: 2,14 (0-7) 2,37. O ODI pré-operatório médio foi 37% (28%-40%) ± 3,06, e aos 365 dias 9,52% (0%-40%) ± 13,92. O prognóstico (ODI) foi bom em 79 (71,81%) pacientes aos 365 dias, regular em 26 (23,63%) e ruim em 5 (4,57%), correspondendo, respectivamente, a pacientes sem incapacidade ou leve, moderada e severa. Os critérios de Macnab mostraram resultados similares (p = 0,00, IC 95% 0,00-0,13 - t de Student). Conclusões: Os resultados foram bons em um ano de acompanhamento (p = 0,00), demonstrando que a NPM continua sendo uma boa opção para o alívio da dor lombociática por HDL.


RESUMEN Objetivos: Describir los resultados funcionales de los pacientes con hernia discal lumbar contenida (L4-L5, L5-S1) tratada con nucleotomía percutánea manual (NPM) y demostrar que continua siendo una técnica con buenos resultados. Métodos: Estudio prospectivo, longitudinal, con 110 pacientes con hernia discal lumbar (HDL) contenida tratados con NPM. La evaluación fue preoperatoria y a los 4, 30, 180 y 365 días después de operados; utilizamos la Escala Numérica del Dolor (END), Índice de Discapacidad Funcional de Oswestry (IDO) y criterios de Macnab. Estadística descriptiva e inferencial para diferencias. Resultados: N = 110: 58 (52,72%) hombres, 52 (47,27%) mujeres; edad promedio 37,95 años (14-56) + 10,60; nivel más afectado: L4-L5 en 63 (57,14%) pacientes. END preoperatorio promedio: 7,75 (5-9) + 1,12; a los 365 días: 2,14 (0-7) + 2,37. El IDO preoperatorio promedio fue 37% (28%-40%) + 3,06, y a los 365 días 9,52% (0%-40%) + 13,92. El pronóstico (IDO) fue bueno en 79 (71,81%) pacientes a los 365 días, regular en 26 (23,63%) y malo en 5 (4,57%), correspondientes a pacientes sin incapacidad o leve, moderada y severa respectivamente. Los criterios de Macnab mostraron resultados similares, (p = 0,00, IC 95% 0,00-0,13 - t de Student). Conclusiones: Los resultados fueron buenos al año de seguimiento (p = 0,00), demostrando que la NPM continua siendo una buena opción para el alivio del dolor lumbociático por HDL.


Subject(s)
Humans , Diskectomy, Percutaneous , Low Back Pain , Intervertebral Disc Displacement , Lumbosacral Region
18.
CES odontol ; 28(2): 142-155, jul.-dic. 2015. ilus, tab
Article in Spanish | LILACS | ID: lil-780594

ABSTRACT

La maloclusión dental clase II unilateral ha tenido varios enfoques de tratamiento a lo largo de la historia de la ortodoncia. Dichos enfoques han estado influenciados por tendencias, de acuerdo a las innovaciones en la tecnología y la eficacia del tratamiento instaurado. Actualmente el manejo ortodóncico para corregir las maloclusiones dentales unilaterales procura evitar en gran medida la extracción dental y que los aditamentos requieran de un mínimo de colaboración por parte del paciente. El siguiente reporte de caso tiene como objetivo ilustrar al lector acerca del manejo que se ha tenido hasta la fecha de la maloclusión dental de clase II unilateral y propone un manejo contemporáneo con el uso de Dispositivos de Anclaje Temporal (DAT), basado en evidencia científica, en un paciente masculino de 18 años de edad con diagnóstico de maloclusión dental clase II subdivisión derecha de 5 mm, logrando objetivos estéticos y funcionales.


Unilateral class II malocclusion has been treated along the history of orthodontics by multiple approaches. The treatment tendencies reflect the development of technology and treatment efficiency. Temporary Anchorage Devices (TADs) are now considered the best way to treat unilateral malocclusion without extractions, because is not dependent of patient cooperation. The following case report of a male, 18 year old, patient, presenting a class II malocclusion of 5 mm in the right hand side, suggest a treatment approach based on the use of TADs and explains previous approaches to treat unilateral class II malocclusions. The treatment outcome was both aesthetic and functional.

19.
Rev. peru. med. exp. salud publica ; 32(2): 356-360, abr.-jun. 2015. ilus, tab
Article in Spanish | LILACS, LIPECS, INS-PERU | ID: lil-753272

ABSTRACT

El entrenamiento en Informática Biomédica es fundamental para enfrentar los desafíos de un mundo globalizado. Sin embargo, el desarrollo de programas de entrenamiento e investigación en posgrado en esta área son escasos en América Latina. A través del QUIPU: Centro Andino de Investigación y Entrenamiento en Informática para la Salud Global, se ha desarrollado el primer programa de Diplomado y Maestría en Informática Biomédica en la Región Andina. El objetivo de este artículo es describir la experiencia del programa. A la fecha han participado 51 alumnos de Perú, Chile, Ecuador, Colombia y Venezuela; procedentes de ministerios de salud, hospitales, universidades, centros de investigación, colegios profesionales y empresas privadas. Diecisiete cursos se impartieron con la participación presencial y virtual de profesores de Argentina, Chile, Colombia, Estados Unidos, México y Perú. Este programa está ya institucionalizado en la Facultad de Salud Pública y Administración de la Universidad Peruana Cayetano Heredia.


Training in Biomedical Informatics is essential to meet the challenges of a globalized world. However, the development of postgraduate training and research programs in this area are scarce in Latin America. Through QUIPU: Andean Center for Training and research in Iformatics for Global Health, has developed the first Certificate and Master’s Program on Biomedical Informatics in the Andean Region. The aim of this article is to describe the experience of the program. To date, 51 students from Peru, Chile, Ecuador, Colombia and Venezuela have participated; they come from health ministries, hospitals, universities, research centers, professional associations and private companies. Seventeen courses were offered with the participation of faculty from Argentina, Chile, Colombia, USA, Mexico and Peru. This program is already institutionalized at the School of Public Health and Administration from the Universidad Peruana Cayetano Heredia.


Subject(s)
Humans , Mentoring , Program Development , Medical Informatics , Biomedical Research , Peru
20.
Rev. enferm. Inst. Mex. Seguro Soc ; 22(3): 159-164, Septiembre.-Dic. 2014. graf
Article in Spanish | LILACS, BDENF | ID: biblio-1031232

ABSTRACT

Resumen:


Con base en los supuestos de la teoría de Martha Rogers y el diseño de la guía de valoración con dominios y clases, se implemento el proceso de atención de enfermería a un paciente adulto con cáncer gástrico y síndrome anémico severo. Durante dicho proceso se privilegió la atención holística con la prioridad de otorgar cuidados centrados en el logro de resultados, a partir de la interrelación NANDA (la otrora North American Nursing Diagnosis Association), NOC (Nursing Outcomes Classification), y NIC (Nursing Interventions Classification). En la evaluación se identificó la mejora en la puntuación diana de sustancial a leve en el estatus del compromiso respiratorio y perturbación en el campo de la energía, así como en las dimensiones biopsicosocial y espiritual.


La experiencia permitió una mejor comprensión del paciente con cáncer como un ser humano unitario, así como un nuevo planteamiento sobre la toma de decisiones en el cuidado y en la aplicación de un pensamiento lateral para la resolución de problemas en la línea de la colaboración y coparticipación entre la familia, el paciente y la enfermera. En ese sentido, este artículo es una invitación a la reflexión en el actuar e interactuar como personas y como seres humanos únicos e indivisibles.


Abstract:


Based on the assumptions of the theory of Martha Rogers and the design of an assessment guide with domains and classes, the nursing care process to an adult patient with gastric cancer and severe anemic syndrome was implemented. During this process, holistic care was favored giving priority to the achievement of results, on the basis of the correlation between NANDA (before the North American Nursing Diagnosis Association), NOC (Nursing Outcomes Classification), NIC (Nursing Interventions Classification). In the evaluation, improvement was identified with change in the target score from substantial to mild in respiratory distress and disturbance in the energy field, as in the biopsychosocial and spiritual dimensions.


The experience allowed a better understanding of the cancer patient as a unitary human being and a new approach to decision-making in care and application of a lateral thinking to solve problems in collaboration and joint participation among family-patient-nurse. In this sense, this article is an invitation to reflect on the act and interact as individuals and as unique and indivisible human beings.


Subject(s)
Patient-Centered Care , Nursing Care , Holistic Nursing , Oncology Nursing , Nursing Staff, Hospital , Mexico , Humans
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