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1.
Article in Spanish | LILACS, BINACIS | ID: biblio-1444929

ABSTRACT

Introducción: El objetivo de este estudio fue comparar la eficacia de los bloqueos interescalénico y supraescapular, solos y combinados, como analgesia posoperatoria en las primeras 3 horas tras la reparación artroscópica del manguito rotador. Materiales y métodos: Estudio de cohorte comparativo retrospectivo, realizado entre 2019 y 2021. El criterio de valoración principal fue el puntaje del dolor de hombro en la sala de recuperación evaluado con una escala analógica visual por el paciente. Los criterios de valoración secundarios fueron el consumo de opioides en la sala de recuperación y las complicaciones de la anestesia locorregional. Resultados: Se incluyó a 175 pacientes, 13 en el grupo de bloqueo interescalénico, 61 en el grupo de bloqueos interescalénico más supraescapular y 101 en el grupo de bloqueo supraescapular. Los grupos de bloqueo interescalénico y de bloqueo interescalénico más supraescapular tuvieron significativamente menos dolor en la sala de recuperación y una tasa total menor de opioides consumidos en miligramos equivalentes de morfina que el grupo de bloqueo supraescapular (p = 0,001 y p <0,01, respectivamente). No hubo diferencias significativas en el dolor ni el consumo de opioides entre el bloqueo interescalénico solo o combinado con bloqueo supraescapular. Conclusiones: El bloqueo interescalénico fue más eficaz que el bloqueo supraescapular para aliviar el dolor y disminuir el consumo de opioides en la sala de recuperación tras la reparación artroscópica del manguito rotador. La combinación de bloqueo interescalénico más bloqueo supraescapular no resultó en un incremento de la eficacia, y se sugiere no combinar estas dos técnicas. Nivel de evidencia: III


Introduction: This study aimed to compare the efficacy of interscalene block (ISB) and suprascapular nerve block (SSNB), individually and in combination (ISB+SSNB), used as postoperative analgesia within the first 3 hours after arthroscopic rotator cuff repair. Materials and methods: Retrospective comparative cohort study, conducted between 2019 and 2021. The primary endpoint was shoulder pain score in the immediate postoperative period as reported on a visual analog scale (VAS) by the patient. Secondary endpoints were opioid use in the recovery room (first 3 hours) and locoregional anesthesia complications. Results:175 patients were included; 13 in the ISB group, 61 in the ISB+SSNB group, and 101 in the SSNB group. The ISB group and the ISB+SSNB group had significantly less pain in the recovery room than the SSNB group (p = 0.001 and p < 0.001, respectively). The percentage of patients who required at least one dose of opioid and the total number of opioids consumed in milligrams of morphine equivalent were significantly lower for the ISB and ISB+SSNB groups than for the SSNB group (p < 0.001). There were no significant differences in pain or opioid use between ISB alone or combined with SSNB (ISB+SSNB). Conclusions: In this retrospective comparative study, ISB was more effective in relieving pain and reducing opioid use in the recovery room after ar-throscopic rotator cuff repair than SSNB. The ISB+SSNB combination did not increase effectiveness, and therefore it is suggested not to combine these two techniques. .Level of Evidence: III


Subject(s)
Arthroscopy/methods , Shoulder , Rotator Cuff Injuries , Analgesia , Retrospective Studies
2.
Rev. cuba. med. trop ; 74(3)dic. 2022.
Article in Spanish | LILACS, CUMED | ID: biblio-1449971

ABSTRACT

Introducción: La presencia de enterobacterias multirresistentes en los hospitales es cada vez más frecuente. Objetivos: Describir la variación de la susceptibilidad a los antimicrobianos en aislados de Klebsiella pneumoniae y Escherichia coli e identificar la frecuencia de aislados multirresistentes. Métodos: Estudio descriptivo retrospectivo realizado entre el 1 de enero de 2018 y 31 de diciembre de 2021. Se estudió la susceptibilidad a los antimicrobianos por el método de difusión de discos Bauer-Kirby a 220 aislados (111 de K. pneumoniae y 109 de E. coli) obtenidos de muestras clínicas (sangre, lesiones de piel, catéteres vasculares, secreciones traqueobronquiales y de herida quirúrgica) de pacientes hospitalizados en el Hospital Clínico-Quirúrgico Docente Aleida Fernández Chardiet, provincia Mayabeque, Cuba. Resultados: Durante los 4 años de estudio, en los aislados de K. pneumoniae la resistencia mostró tendencia a crecer en el tiempo para todos los antimicrobianos probados, excepto para amoxicilina/ácido clavulánico con tendencia a decrecer de -3,34. La diferencia porcentual de la resistencia del año 2021 con respecto al 2018 fue mayor para meropenem, cloranfenicol y amikacina (108,3 %, 70,2 % y 70,2 %, respectivamente). Aun así, los datos mostraron significación estadística para los antibióticos cefepima, aztreonam y meropenem (p ≤ 0,05). En cuanto a los aislados de E. coli, la resistencia mostró tendencia a decrecer en ocho de los antimicrobianos investigados, pero el cloranfenicol y amikacina evidenciaron una tendencia al incremento de 3,65 y 4,83, respectivamente. La diferencia porcentual entre los años extremos del estudio en nueve antimicrobianos mostró valores inferiores al 50,0 %. Los datos evidenciaron significación estadística (p ≤ 0,05) para cefotaxima y ampicilina/sulbactam. Conclusiones: Hubo variación en la susceptibilidad a los antimicrobianos en los aislados de K. pneumoniae y E. coli durante los 4 años del estudio. Además, se observó una alta prevalencia de aislados multirresistentes.


Introduction: The presence of multidrug resistant enterobacteria in hospitals is increasingly frequent. Objectives: To describe the variation of the antimicrobial susceptibility pattern of Klebsiella pneumoniae and Escherichia coli isolates obtained from clinical samples of patients who were hospitalized and to identify the frequency of multidrug resistant isolates. Methods: A retrospective and descriptive study was performed between January 1, 2018 and December 31, 2021. The antimicrobial susceptibility was analyzed using the Bauer- Kirby disc diffusion method of 220 isolates (111 K. pneumoniae and 109 E. coli) obtained from clinical samples (blood, skin lesions, vascular catheters and tracheobronchial and surgical wound secretions) of patients hospitalized at the Hospital teaching surgical - clinic Aleida Fernández Chardiet, located in the province of Mayabeque, Cuba. Results: In the K. pneumoniae isolates during the four years of the study, resistance showed a tendency to increase over time, for all antibiotic tested, except for amoxicillin / ácid clavulánic, which showed a tendency to decrease from 3.34. The percentage difference of the resistance between the year 2021 in relation to 2018 were greater for meropenem, chloramphenicol and amikacin (108.3%, 70,2% y 70.2% respectively). Even so, the data provided evidence that showed statistical significance for the antibiotics cefepime, aztreonam y meropenem (p ≤ 0,05). Regarding the E. coli isolates, resistance showed a tendency to decrease over the course of the four years of the study in eight of the investigated antibiotics. chloramphenicol and amikacin showed an increasing trend of 3.65 y 4.83 respectively. The percentage difference between the extreme years of the study in nine antimicrobials showed values lower than 50.0%. The data provide elements to suggest the presence of statistical significance (p ≤ 0.05) for cefotaxim y ampicilin/sulbactam. Finally, 83.87% of K. pneumoniae isolates and 80.73% of E. coli isolates were multidrug resistant. Conclusions: There was variation in the susceptibility to antibiotic in the K. pneumoniae and E. coli isolates during the four years of the study. In addition, a high prevalence of multiresistant isolates was observed.


Subject(s)
Humans , Epidemiology, Descriptive , Prospective Studies
3.
Medisur ; 20(6)dic. 2022.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1440599

ABSTRACT

Los símbolos constituyen una de las formas de lenguaje más antiguas y la medicina, desde tiempos remotos, ha estado representada por varios de ellos. Dos de los más empleados han sido la vara de Esculapio y el caduceo de Hermes, este último de forma incorrecta. El presente trabajo tuvo como objetivo argumentar por qué la vara de Esculapio es considerada el símbolo internacional de la medicina. Para ello se consultó un total de 14 fuentes bibliográficas. Se concluyó que estos símbolos representan a dos sectores o profesiones totalmente diferentes. El trabajo pone de relieve la importancia de conocer sobre el símbolo de la medicina, por el mensaje humano y ético que ha portado con el paso de los años.


Symbols are one of the oldest forms of language and medicine, since ancient times, has been represented by several of them. Two of the most used have been the rod of Aesculapius and the caduceus of Hermes, the latter incorrectly. The objective of this work was to argue why the rod of Aesculapius is considered the international symbol of medicine. Historical-logical, analytical-synthetic and deductive-inductive were used as theoretical methods, and content analysis and source triangulation as empirical methods. For this, a total of 14 bibliographic sources were consulted. It was concluded that these symbols represent two totally different sectors or professions. The work highlights the importance of knowing about the symbol of medicine, for the human and ethical message that it has carried over the years.

4.
CES med ; 36(3): 99-105, set.-dic. 2022. tab, graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1420968

ABSTRACT

Resumen Introducción: el onicomatricoma es un tumor fibroepitelial originado en la matriz ungular, es infrecuente y suele presentarse alrededor de la quinta y sexta década de la vida. Métodos: se presenta el caso de un paciente masculino de 57 años, sin antecedentes patológicos, quien consultó por una lesión no dolorosa en la uña del tercer dedo de la mano derecha. Al examen físico presentaba cromoniquia amarilla longitudinal, estrías blanquecinas y hemorragias en astilla. Se realizó onicectomía y matricectomía proximal y se envió el especimen resecado a estudio histopatológico. Resultados: el examen histopatológico reportó una lesión fibroepitelial, con invaginaciones del epitelio y ausencia de la capa granulosa. En el estroma se observaban células ondulantes y fusocelulares acompañadas de mastocitos. Se realizaron tinciones de inmunohistoquímica, confirmando el diagnóstico de onicomatricoma, variante micropapilifera. Conclusiones: debido a los múltiples diagnósticos diferenciales de esta condición, es importante para el dermatólogo familiarizarse con la clínica, hallazgos dermatoscópicos y manejo de esta entidad.


Abstract Introduction: onychomatricoma is a fibroepithelial tumor originating in the nail matrix, it is infrequent and usually presents around the fifth and sixth decades of life. Methods: we present the case of a 57-year-old male patient, without relevant past medical history, who complained of a non-painful lesion in the nail of the third finger of the right hand. Physical exam revealed longitudinal yellow chromonychia, whitish striae, and splinter hemorrhages. Onychectomy and proximal matricectomy were performed and the resected specimen was sent for histopathological study. Results: the histopathological study reported a fibroepithelial lesion, with invaginations of the epithelium and absence of the granular layer. Undulating and spindle cell cells accompanied by mast cells were observed in the stroma. Immunohistochemical staining was performed, confirming the diagnosis of onychomatricoma, micropapiliferum variant. Conclusions: due to the multiple differential diagnoses of this condition, it´s important for the dermatologist to become familiar with the clinic, dermoscopic findings and management of this entity.

5.
Medisur ; 20(4): 767-775, jul.-ago. 2022. tab, graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1405963

ABSTRACT

RESUMEN El síndrome de Marfan es una enfermedad genética autosómica dominante del tejido conectivo, caracterizada por una combinación variable de manifestaciones cardiovasculares, músculo-esqueléticas y oftalmológicas. A pesar del descubrimiento de las mutaciones causales, su diagnóstico resulta complejo, al exhibir una gran diversidad en su presentación clínica y carecer de características patognomónicas. El diagnóstico actual de síndrome de Marfan se basa en una serie de criterios clínicos y genéticos denominados Criterios Gante revisados. Se describe el caso de una paciente de 44 años de edad, con antecedentes de luxación del cristalino, miopía y escoliosis, sin antecedentes patológicos familiares y que cumplió con los criterios diagnósticos actuales. Se sugiere la pesquisa etiológica de afecciones como luxación del cristalino y escoliosis, por parte de las especialidades correspondientes, como traducción orgánica de una enfermedad sistémica como el síndrome de Marfan.


ABSTRACT Marfan syndrome is an autosomal dominant genetic disease of connective tissue, characterized by a variable combination of cardiovascular, musculoskeletal, and ophthalmologic manifestations. Despite the discovery of the causal mutations, its diagnosis is complex, as it exhibits great diversity in its clinical presentation and lacks pathognomonic characteristics. The current diagnosis of Marfan syndrome is based on a series of clinical and genetic criteria called the revised Ghent Criteria. The case of a 44-years-old female patient with a history of lens dislocation, myopia and scoliosis, with no family pathological history and who met current diagnostic criteria is described. The etiological investigation of conditions such as lens dislocation and scoliosis is suggested, by the corresponding specialties, as an organic translation of a systemic disease such as Marfan syndrome.

6.
Rev. argent. dermatol ; 103(1): 31-40, feb. 2022. graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1422954

ABSTRACT

Resumen El exantema intertriginoso y flexural simétrico por fármacos (SDRIFE) es una toxicodermia que se presenta con exantema limitado a pliegues, sobretodo en región glútea y genital, y representa una reacción a la exposición sistémica a un medicamento sin sensibilización previa. Presentamos el caso de una paciente mujer adulta previamente sana, que consulta por este tipo de reacción medicamentosa asociada al uso de piroxicam intramuscular, manejada de forma exitosa con antihistamínicos, esteroides tópicos y sistémicos.


Abstract Symmetrical drug related intertriginous and flexural exanthema is a cutaneous drug eruption that is characterized by exanthema limited to creases, buttocks and the upper inner thighs. It represents a reaction to systemic exposure to a drug, without previous sensitization. We present the case of a woman, previously healthy, who consulted due to this drug reaction after being injected with piroxicam, who was successfully treated with antihistamines, topical and systemic corticosteroids.

7.
An. bras. dermatol ; 96(2): 184-187, Mar.-Apr. 2021. graf
Article in English | LILACS | ID: biblio-1248747

ABSTRACT

Abstract Epstein Barr virus-associated smooth muscle tumors are an uncommon neoplasm that occurs in immunosuppressed patients of any age. Usually, it presents as multifocal tumors mainly in the spinal cord, epidural region, gastrointestinal tract and liver, upper respiratory tract and skin, the latest with few cases reported in the literature and related with human immunodeficiency virus infection and acquired immune deficiency syndrome. The authors present the first case of a Colombian adult patient with human immunodeficiency virus infection and multifocal Epstein Barr virus-associated smooth muscle tumors in the skin and epidural region, confirmed by histopathology, immunohistochemistry and in situ hybridization studies.


Subject(s)
Humans , Adult , HIV Infections/complications , Smooth Muscle Tumor , Epstein-Barr Virus Infections/complications , RNA, Viral , Herpesvirus 4, Human/genetics
8.
Rev. colomb. reumatol ; 26(4): 280-284, oct.-dic. 2019. graf
Article in English | LILACS | ID: biblio-1138822

ABSTRACT

ABSTRACT Cutaneous mucinosis is a group of conditions characterized by the abnormal deposition of mucin in the skin. They can be primary, which in turn can be inflammatory-degenerative, and hamartomatous-neoplastic; or secondary. Papulonodular mucinosis is part of the group of dermal inflammatory-degenerative primary mucinosis. Its association with autoimmune connective tissue diseases has been described, especially with systemic lupus erythematosus, but it is considered an unusual manifestation of this disease. The clinical case is presented of an 11 year-old girl who, at the onset of systemic lupus erythematosus, presented with skin lesions for which the histopathological diagnosis corresponded to mucinosis.


RESUMEN Las mucinosis cutáneas son un grupo de condiciones caracterizadas por el depósito anormal de mucina en la piel. Pueden ser primarias, que a su vez pueden ser inflamatorias-degenerativas (dérmicas o foliculares) y hamartomatosas-neoplásicas; o secundarias. La mucinosis papulonodular forma parte de las mucinosis primarias inflamatorias-degenerativas dérmicas. Se ha descrito su asociación con enfermedades autoinmunes del tejido conectivo, especialmente con el lupus eritematoso sistémico, pero se considera una manifestación inusual de esta enfermedad. Se presenta el caso clínico de una niña de 11 años, quien al inicio del lupus eritematoso sistémico presentaba lesiones en la piel cuyo diagnóstico histopatológico correspondió a mucinosis.


Subject(s)
Humans , Female , Child , Mucinoses , Lupus Erythematosus, Systemic , Association , Skin , Wounds and Injuries
9.
Article | IMSEAR | ID: sea-188689

ABSTRACT

Primary hyperaldosteronism is the most frequent cause of secondary hypertension. However, it can also be found in apparently normotensive patients, often associated with recurrent hypokalemia and isolated hypertensive episodes. We hereby present the case of a normotensive 50-year-old female patient with a surgical left kidney mass; however, after anaesthetic induction, surgery was aborted due to a severe hypertensive crisis. She was referred to our Hypertension Outpatient Clinic to rule out pheochromocytoma/ paraganglioma. The anamnesis revealed unexplained episodes of hypokalemia. Ambulatory blood pressure monitoring showed normal mean values of blood pressure and heart rate, with an isolated hypertensive peak. Plasma glucose, ions, creatinine, lipids, metanephrines and chromogranin A were normal, but plasma aldosterone was clearly elevated with suppressed plasma renin activity and high aldosterone/renin activity ratio. Primary aldosteronism was confirmed by the captopril test. Abdominal CT was compatible with left adrenal hyperplasia. Treatment with low-dose spironolactone was well tolerated and resulted in normal blood pressure, normokalemia and unsuppressed plasma renin activity. The patient underwent successful laparoscopic removal of a renal oncocytoma. We conclude that normotensive primary aldosteronism is not harmless; it can be associated with severe hypokalemia, anxiety, depression, hypertensive crisis and cardiovascular damage. Patients can also develop resistant hypertension. Adequate treatment can decisively improve the survival and quality of life of the patients with primary aldosteronism, but a correct diagnosis is needed first. Therefore, it must be considered as a diagnostic possibility in normotensive patients with unexplained hypokalemia or isolated hypertensive episodes.

10.
Acta colomb. psicol ; 19(2): 210-219, July-Dec. 2016. tab
Article in English | LILACS | ID: lil-797364

ABSTRACT

El presente estudio se llevó a cabo con estudiantes de centros educativos de nivel bachillerato en Xalapa, México, y tuvo el objetivo de identificar y comparar las cualidades restauradoras percibidas en sus espacios escolares de acuerdo con la Teoría de la Restauración de la Atención. Se trabajó con una muestra no probabilística de 706 estudiantes de siete bachilleratos. Se recopilaron datos mediante una encuesta sociodemográfica y la Escala del Potencial Restaurador de los Espacios Escolares (EPREE).Los resultados mostraron que las áreas verdes de las escuelas eran los espacios de descanso con mayores cualidades restauradoras, y que los lugares de descanso favoritos poseían más cualidades restauradoras que los no favoritos. Los alumnos varones, los de más edad y aquellos cuya madre (jefe de familia) tenía niveles inferiores de estudios reportaron una percepción más positiva de los espacios escolares. Las escuelas más grandes y con áreas verdes fueron mejor valoradas en las dimensiones de fascinación, posibilidad de estar alejado, y extensión. Los resultados confirmaron las propuestas centrales de la teoría de la restauración de la atención en el contexto de los espacios escolares.


The present study was carried out with high school students from Xalapa, Mexico. Its aim was to identify and compare the perceived restorativeness in their school environments according to the attention restoration theory. This work is based on a non-probabilistic sample of 706 students from seven high schools. All data were compiled by a sociodemographic survey and the Scale of the Restorative Potential of School Spaces (EPREE, for its the Spanish acronym). The results proved that green areas were the rest spaces with major restorative qualities and that the students' favorite rest places possessed more restorative qualities than other places. Males, older pupils and those whose mother (head of the family) had a lower educational level reported a more positive perception of the school spaces. The largest schools with green areas obtained a higher evaluation for their dimensions of fascination, being away and extent. The results confirmed the main propositions of the attention restoration theory.


Este artigo foi realizado com estudantes de centros educativos de ensino médio em Xalapa (México) e teve como objetivo identificar e comparar as qualidades restauradoras percebidas em seus espaços escolares de acordo com a Teoria da Restauração da Atenção. Trabalhou-se com uma amostra não probabilística de 706 estudantes de sete turmas de ensino médio. Coletaramse dados mediante uma enquete sociodemográfica e a Escala do Potencial Restaurador dos Espaços Escolares (EPREE). Os resultados mostraram que as áreas verdes dos centros eram os espaços de descanso com maiores qualidades restauradoras e que os lugares de descanso preferidos pelos estudantes possuíam mais qualidades restauradoras do que os não preferidos. Os estudantes do gênero masculino, os de mais idade e aqueles cuja mãe (cabeça de família) tinha níveis inferiores de escolaridade relataram uma percepção mais positiva dos espaços escolares. Os maiores centros e com áreas verdes tiveram melhores avaliações nas dimensões de fascinação, possibilidade de estar isolado e extensão. Os resultados confirmaram as propostas centrais da Teoria da Restauração da Atenção no contexto dos espaços escolares.


Subject(s)
Humans , Adolescent , Orientation , Adaptation, Psychological
11.
Diagnóstico (Perú) ; 55(1): 33-37, ene.-mar. 2016. ilus
Article in Spanish | LILACS, LIPECS | ID: lil-788699

ABSTRACT

En este trabajo se realiza una revisión de las principales estrategias definidas hasta la fecha para el desarrollo de sistemas nanoparticulares farmacéuticos y de su interés en terapéutica, Se trata de liposomas, nanopartículas poliméricas o lipídicas, micelas poliméricas, dendrímeros, conjugados poliméricos y con anticuerpos, nanotubos de carbono y otros nanotransportadores, que tras su administración posibilitan la vectorización o localización selectiva de la sustancia que transportan a nivel de un órgano, de un tejido, de un tipo específico de células o incluso a nivel de orgánulos celulares concretos. En la actualidad, las principales dianas en vectorización son las células tumorales y la neovascularización tumoral, las células del sistema fagocítico mononuclear y las células somáticas dañadas. La vectorización a estas dianas se puede alcanzar mediante un mecanismo pasivo, un mecanismo mediado por un desencadenante externo 0 un mecanismo activo.


This paper reviews the main strategies defined to date for the development of pharmaceutical nanoparticle systems and their interest in therapy. These are Iiposomes, polymeric or lipid nanoparticles, polymeric micelles, dendrimers, polymer conjugates and antibodies, carbon nanotubes and other nanocarriers, which upon administration enable targeting or selective localization of substance transporting at level of an organ, a tissue, a specific cell type or even at specific cellular organelles. Currently, the main targets in drug targeting are tumor cells and tumor neovascularization, the mononuclear phagocyte system cells and somatic cells damaged. Drug localization to these targets can be achieved by a passive mechanism, a mechanism mediated by an external trigger or an active mechanism.


Subject(s)
Nanotechnology , Pharmaceutical Preparations
12.
Indian J Dermatol Venereol Leprol ; 2015 Nov-Dec; 81(6): 594-599
Article in English | IMSEAR | ID: sea-169829

ABSTRACT

Background: Leprosy is a chronic granulomatous infection caused by Mycobacterium leprae, an intracellular parasite that resides within macrophages and cannot be eliminated effectively. Solute carrier family 11a member 1 (Slc11a1) and inducible nitric oxide synthase (iNOS), both expressed in macrophages, play major roles in host defense against several intracellular pathogens. However, the roles of these molecules in natural infection with M. leprae remain unknown. Objective: We aimed to investigate the expression of Slc11a1 and iNOS in macrophages (CD68+ cells) infi ltrating skin lesions in leprosy. Methods: Skin biopsies from 48 Mexican patients of leprosy [(33 lepromatous (LL), 15 tuberculoid (TT)] and from 10 healthy controls, were subjected to immunohistochemistry to determine expression of CD68, Slc11a1 and iNOS. Results: We found a high expression of Slc11a1 and iNOS in most lepromatous leprosy samples. In tuberculoid leprosy samples, Slc11a1 expression was moderate or low, and that of iNOS was almost always low. In addition, Slc11a1 and iNOS expression levels were positively associated with bacillary loads in lepromatous leprosy lesions (P = 0.05). Conclusions: These observations suggest that M. leprae infection promotes the expression of Slc11a1 and iNOS in macrophages and that lepromatous leprosy can occur despite this response.

13.
Rev. medica electron ; 37(3): 207-217, Mayo.-jun. 2015.
Article in Spanish | LILACS-Express | LILACS | ID: lil-747745

ABSTRACT

Introducción: en la edad escolar el diente permanente más afectado por caries dental es el primer molar permanente, y la prevalencia de caries en ellos se asocia con actividad futura de caries. Por erupcionar sin haber exfoliado ningún elemento primario, las madres, desconocen que este es un diente permanente. Su destrucción parcial o total repercute en el desarrollo y crecimiento maxilofacial y la oclusión. Objetivos: describir la afectación por caries dental en los primeros molares permanentes en escolares, así como el conocimiento de la madre sobre estos. Materiales y métodos: se realizó un estudio observacional, descriptivo y transversal en la Escuela Primaria Máximo Gómez, de Alamar, en febrero de 2013. A 211 escolares se le efectuó examen bucal, registrándose los primeros molares sanos, cariados, restaurados y perdidos. Se entrevistaron a las madres para saber sobre su conocimiento del primer molar permanente. Resultados: el 40,3 % tuvo al menos un primer molar permanente afectado. La frecuencia fue, en masculino, 50,6 %, y en la edad de 11 años, 28,2 %. El índice dental cariado obstruido perdido fue en el 26 y 46, de promedio 0,81 y 81 %, respectivamente. El desconocimiento de las madres fue del 64,3 % del total. Conclusiones: casi la mitad de la muestra presenta al menos un primer molar permanente afectado por caries dental y la edad de 11 años es la más frecuente. No se señalan diferencias en cuanto al sexo. La experiencia mayor de caries dental la presentan los molares 46 y 26. La mayoría de las madres no tiene conocimientos acerca del primer molar permanente.


Background: in school age, the tooth most affected by dental caries is the first permanent molar, and the caries prevalence in them is associated to the future caries activity. Due to its eruption without the exfoliation of primary elements, mothers do not know that this is a permanent tooth. Its partial or total destruction affects the maxillofacial growth and development and leads to malocclusion. Aims: describing the damage due to dental caries in the first permanent molars in school children, and also their mothers’ knowledge on them. Material and methods: we carried out a cross-sectional, descriptive, observational study in the Primary School Maximo Gómez, of Alamar, in February 2013. Buccal exam was made to 211 schoolchildren, recording the healthy, carious, restored and lost first permanent molars. Mothers were interviewed to identify their knowledge on the first permanent molar. Results: 40,3 % of the sample had at least one permanent molar damaged. The frequency was, in male schoolchildren, 50,6 %, and at the age of 11 years, 28,2 %. The carious-obstructed-lost dental index in the 26 and 46 teeth was an average of 0,81 and 81 % respectively. Mothers’ lack of knowledge was 64,3 % of the total. Conclusions: almost half of the sample had at least one permanent molar damaged by dental caries and the most frequent age is 11 years. There are not differences according to de gender. The highest existence of dental caries is in 26 and 46 molars. Most of the mothers do not know about the first permanent molar.

14.
Medisan ; 17(7): 1081-1086, jul. 2013.
Article in Spanish | LILACS | ID: lil-680571

ABSTRACT

Se realizó un estudio exploratorio con egresados de la Facultad de Tecnología de la Salud "Dr. Juan Manuel Páez Inchausti" de Santiago de Cuba, desde noviembre de 2010 hasta abril de 2011, para determinar el estado actual de la formación epistemográfica de los tecnólogos de la salud. Se utilizaron métodos teóricos y empíricos, propios de la investigación pedagógica, los cuales revelaron insuficiencias en el conocimiento práctico y reflexivo de temáticas relacionadas con las tecnologías de la salud, limitaciones en la exactitud, claridad, concisión y originalidad de los textos, así como en su reflexión epistemológica. Se concluye que existen dificultades en cuanto a las estrategias de superación profesional del tecnólogo de la salud, que permitan la producción de textos científicos, por lo que se introducen nuevas propuestas para su tratamiento.


An exploratory study with graduated students from "Dr. Juan Manuel Páez Inchausti" Health Technology Faculty in Santiago de Cuba was carried out from November, 2010 to April, 2011, to determine the current state of the epistemographic training of the health technologists. Theoretical and empiric methods were used, characteristic of the pedagogic investigation, which revealed failures in the practical and reflexive knowledge of thematic related to the health technologies, limitations in the accuracy, clarity, conciseness and originality of texts as well as in their epistemologic reflection. It is concluded that difficulties exist as for the strategies of the health technologist's professional development that allow the production of scientific texts, so that new proposals are introduced for their treatment.

15.
Rev. Fac. Nac. Salud Pública ; 29(4): 411-418, dic. 2011.
Article in Spanish | LILACS | ID: lil-651158

ABSTRACT

Objetivo: estudiar el nivel de riesgo de consumo de alcohol en conductores de una empresa de transporte público. Metodología: se realizó un estudio observacional de corte transversal en una muestra de 145 conductores en una empresa de transporte de Medellín Colombia. En ellos se aplicó una encuesta autodiligenciada que incluía datos sociodemográficos, de organización del trabajo y el test AUDIT para medir el nivel de riesgo de consumo de alcohol. Resultados: el perfil sociodemográfico, de organización del trabajo y los niveles de riesgo hallados coinciden con lo encontrado previamente en estudios nacionales e internacionales. En los resultados para el test de AUDIT, el 12,5% tenía un puntaje mayor o igual a 8, indicador global de un consumo de riesgo y perjudicial, y el 17% un puntaje que indicaba una problable dependencia. Conclusiones: con lo hallado en este estudio recomendamos la necesidad de continuar haciendo estudios que creen una línea base para diseñar una propuesta articulada que integre las acciones de cada uno de los actores del Sistema General de Seguridad Social, fundamentada en la politica de reducción del consumo de sustancias psicoactivas en la población trabajadora.


Objective: to study the level of risk for alcohol consumption among drivers from transportation company. Methodology: a cross-sectional study with a sample of 145 drivers from a transportation company in Medellín, Colombia. A self-survey was used that included socio-demographic data, work organization data, and the AUDIT test to measure the level of risk for alcohol consumption. Results: the socio-demographic and work organization profiles, together with the risk level values are consistent with the findings of previous national and international studies. The AUDIT test results showed that 12.5% of the subjects had a score greater then or equal to 8. This is a global indicator of risky and harmful consumption. Furthermore, the score of 17% of the subjects suggested probable dependece. Conclusion: this study´s findings suggest that further research is required in order to establish the grounds for designing a coordinated proposal integrating the actions of each of the Social Security for System´s actors. Such proposal should be based on the policy for decreasing consumptions of psychoactive substances in the working population.


Subject(s)
Alcohol Drinking , Alcoholism , Transportation
16.
Med. U.P.B ; 30(2): 186-192, jul.-dic. 2011. Ilus, tab
Article in Spanish | LILACS, COLNAL | ID: lil-613115

ABSTRACT

El carcinoma de células de Merkel es un tumor cutáneo inusual de características agresivas, clasificado dentro de los carcinomas neuroendocrinos; clínicamente polimorfos y su forma histológica es muy similar a otros tumores cutáneos, lo que dificulta su diagnóstico precoz. Dada su baja incidencia, la etiopatogenia de este tumor, la reciente descripción de una asociación viral y su tratamiento, son todavía motivo de investigación; por esta razón es importante conocer su fisiopatología y sus manifestaciones clínicas para hacer un diagnóstico claro, en estadios tempranos, y un tratamiento de acuerdo con la condición del paciente. Se describe el caso de un paciente inmunosuprimido con un carcinoma de células de Merkel en cara y cuero cabelludo, recidivante y metastásico, con un comportamiento conforme a lo descrito en la literatura.


Merkel cell carcinoma is an unusual cutaneous neoplasm of aggressive characteristics, classified within neuroendocrine carcinomas; clinically polymorphic and histologically similar to other skin tumors making it difficult for early diagnosis. Given its low incidence; the pathogenesis of this tumor, the recent description of a viral association and its treatment, are still matter of research; for this reason it is important to know its pathophysiology and clinical manifestations in order to perform a clear diagnostic approach in early stages, and treatment in accordance with the patient's condition. We describe the case of an inmunosupressed patient with a Merkel cell carcinoma on face and scalp, recurrent and metastatic, with an evolution consistent to reports in the literature.


Subject(s)
Humans , Carcinoma, Merkel Cell/surgery , Early Diagnosis , Neoplasms
17.
Article in English | IMSEAR | ID: sea-164231

ABSTRACT

Immunosenescence and alterations in the intestinal microbiota are associated with aging. Immune functions, as well as the intestinal microbiota, can potentially be modified and improved by probiotics, thus being particularly beneficial to elderly consumers. The ability of Lactobacillus paracasei Lpc-37 to modulate immune markers including phagocytic activity, natural killer (NK) cell activity and cytokine profiles, as well as composition and activity of the intestinal microbiota, in healthy elderly subjects was investigated in a randomised, double-blind, placebo-controlled study. Only very limited effects in the measured blood or faecal immune markers or intestinal microbiota could be detected between the fermented milk drinks with or without probiotics. Thus, no significant immunological or microbial effects of the probiotic fermented milk could be detected in this study population.

18.
Estud. pesqui. psicol. (Impr.) ; 11(2): 507-527, ago. 2011.
Article in Spanish | INDEXPSI, LILACS | ID: lil-603301

ABSTRACT

Partiendo de la tendencia de crecimiento en la producción de literatura en el área de Habilidades Sociales, se plantea como objetivo realizar una revisión sobre la temática, a los fines de describir los trabajos realizados por el Grupo de investigación LACI (Laboratorio de Comportamiento Interpersonal) situado en Córdoba, Argentina. Dicho laboratorio constituye un núcleo del Grupo de Relações Interpessoais e Habilidades Sociais (RIHS) de la Universidade Federal de São Carlos, Brasil, dirigido por los Doctores Zilda Del Prette y Almir Del Prette. Se concluye que la producción científica sobre Habilidades Sociales se realiza específicamente en torno a estudiantes y profesionales de la salud, así como también se concentra en el desarrollo de instrumentos fiables y válidos para la evaluación de las Habilidades Sociales. Se discuten los resultados identificando tendencias futuras de investigación. (AU)


Partindo da tendência mundial de crescimento na produção de literatura na área das habilidades sociais, o presente artigo teve como objetivo realizar uma revisão bibliográfica da temática com o objetivo de descrever os trabalhos produzidos pelo Grupo de Pesquisa LACI (Laboratório de Comportamento Interpessoal), localizado em Córdoba, Argentina. O laboratório mencionado é um núcleo do Grupo de Relações Interpessoais e Habilidades Sociais (RIHS) da Universidade Federal de São Carlos, Brasil, dirigido pelos Doutores Zilda Del Prette e Almir Del Prette. Conclui-se que a produção científica sobre as habilidades sociais é feita especificamente em torno de estudantes e profissionais da saúde, e também se concentra no desenvolvimento de instrumentos confiáveis e validos para avaliar as habilidades sociais. Discutem-se os resultados e identificam-se tendências de pesquisa para novos estudos. (AU)


Following the global trend of growth in the social skills literature production, the main purpose of this research was to make a review of the literature to describe the research production of the LACI (Laboratory of Interpersonal Behavior), located in Cordoba, Argentina. This laboratory is a part of the Grupo de Relacoes Interpessoais e Habilidades Sociais (RIHS) of the Federal University of Sao Carlos, Brazil, coordinated by Zilda Del Prette and Almir Del Prette. We concluded that the scientific production about social skills is specifically related to students and health professionals, and also focused on the development of reliable and valid instruments for the evaluation of Social Skills. We discuss the results of research identifying future lines of inquiry. (AU)


Subject(s)
Humans , Male , Female , Social Skills , Argentina , Review
19.
Rev. colomb. reumatol ; 17(1): 58-63, ene.-mar. 2010. ilus, tab
Article in Spanish | LILACS | ID: lil-636821

ABSTRACT

Se presenta el caso de una adolescente, diabética, con artritis idiopática juvenil indiferenciada a placas y máculas eritemato-violáceas en piel, cuya biopsia mostró cambios incipientes de una dermatitis granulomatosa intersticial. Recibió tratamiento con hidroxicloroquina con respuesta parcial. La dermatitis granulomatosa intersticial en placas asociada a artritis es una dermatosis idiopática rara que afecta usualmente a mujeres adultas, con afección poliarticular relacionada con alguna enfermedad autoinmune. En la patogénesis se ha sugerido un fenómeno de autoinmunidad con formación de complejos inmunes que se depositan en el endotelio. El curso clínico se caracteriza por periodos de exacerbación y remisión o por resolución espontánea de las lesiones.Palabras clave: poliartritis, dermatitis granulomatosa intersticial, síndrome de Ackerman, signo de la cuerda, diagnósticos diferenciales.


The clinical case report of a 14-year-old diabetic teenager with undifferentiated juvenile arthritis and 2- years history of skin-colored maculae and plaques is presented. Biopsy examination of a skin specimen showed findings of early interstitial granulomatous dermatitis. The patient was treated with hydroxicloroquine with partial response. Interstitial granulomatous dermatitis with plaques and arthritis is an idiopathic rare disease that usually affects young women. It is usually related to rheumatoid arthritis or another autoimmune disease. It represents a disorder that involves degeneration of collagen by immune complex-mediated formation and deposition on the endothelial surface. Prognosis is variable with remissions and exacerbations or spontaneous and complete remission of skin lesions.Key words: poliarthritis, granulomatous interstitial dermatitis, Ackerman syndrome, rope sign, differential diagnosis


Subject(s)
Arthritis, Juvenile/complications , Dermatitis/etiology , Leg Dermatoses/complications
20.
CES med ; 23(1,supl): 37-48, ene.-jun. 2009. ilus, tab
Article in Spanish | LILACS | ID: lil-565209

ABSTRACT

Se realizó un estudio retrospectivo para evaluar cuáles eran las características clínicas y anatomo patológicas para el diagnóstico de los pacientes con micosis fungoides (MF) tratados en el servicio de dermatología del CES Sabaneta entre abril de 1997 y mayo de 2004. Además se buscaba describir las características sociodemográficas locales y contrastarlas con el perfil epidemiológico descrito en la literatura. Materiales y métodos: la muestra estuvo conformada por 43 casos con diagnóstico de MF a los que se les revisó la historia clínica y las placas histológicas fueron evaluadas por dos patólogos separadamente. Resultados: la edad media de los pacientes fue de 57,7 años, la mayoría fueron mujeres de fototipo II. El 58,1% presentó compromiso de la superficie corporal mayor al 11% y la lesión semiológica mas frecuente fue la placa. Las áreas mas afectadas fueron las extremidades inferiores luego la espalda, extremidades superiores y por último abdomen. Sólo 12 pacientes tenían un diagnóstico previo, el más frecuente fue la parapsoriasis de grandes placas. El 71% de los casos se diagnosticó en la primera biopsia. Los hallazgos histológicos más frecuentes entre los dos patólogos fueron: la presencia de infiltrado inflamatorio a nivel papilar y perivascular; epidermotropismo lineal y pagetoide; las microabscesos de Pautrier y la fibrosis de la dermis papilar. Al comparar los diagnósticos entre los dos patólogos, sólo los microabscesos de Pautrier mostraron concordancia.


A retrospective study was made to evaluate clinical characteristics and anatomic pathological for the diagnosis of patients with mycosis fungoides (MF) treated in the dermatology service of the CES Sabaneta from April 1997 until May 2004. In addition, a description of the local socio demographics characteristics were looked for and contrast them with the epidemiologist profile described in literature. Materials and methods: The sample was conformed by 43 cases with diagnose of MF, in which were review their clinical history and the histological plates were evaluated by two pathologists separately. Results: The average age of the patients was of 57, 7 years; the majority was women of phototype II. 58,1% had affected a greater corporal surface above 11% and the frequents semiologic injury was the plate. The more affected areas were the inferior extremities then the back, superior extremities and finally the abdomen. Just 12 patients had previous diagnosis; the most frequent was the parapsoriasis of great plates. In this study 71% of the cases were diagnosed in the first biopsy, the most frequent histologists findings made by the two pathologists were: the presence of infiltrated inflammatory at papillary level and perivascular, linear and pagetoid epidermotropism, the microabscesses of Pautrier and the fibrosis of the papillar dermis. When those findings were compared by the two pathologists through the index of Kappa with a confidence level of 95%, just the microabscesses of Pautrier showed agreement.


Subject(s)
Humans , Clinical Diagnosis/diagnosis , Mycosis Fungoides/diagnosis , Mycosis Fungoides/epidemiology , Pathology/methods , Pathology/trends
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