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1.
Referência ; serVI(2): e22051, dez. 2023. tab
Article in Portuguese | LILACS-Express | BDENF - Nursing | ID: biblio-1521458

ABSTRACT

Resumo Enquadramento: Em 2020, a COVID-19 é declarada pandemia. Os equipamentos de proteção individual (EPIs) surgem como medida eficaz para prevenir e controlar a transmissão, provocando diversas complicações nos profissionais. Objetivos: Identificar as complicações decorrentes da utilização de EPIs. Metodologia: Estudo transversal descritivo realizado em 118 profissionais de uma unidade local de saúde, responderam a um questionário online, através do convite, via email, do gestor do serviço. Parecer favorável da Comissão de Ética. Resultados: O respirador FPP2 (96,6%), a bata (79,6%) e o fato integral (89,3%) foram responsáveis pela maioria das complicações, predominou a hiperidrose relacionada com o uso de fato integral (95,3%), avental (93,1%) e bata (92,0%), as quedas associadas ao uso dos protetores dos sapatos (94,6%), a xerodermia com o uso de luvas (65,2%) e a dificuldade na comunicação verbal relacionada com o uso de máscaras. Conclusão: As complicações mais frequentes foram a hiperidrose, as quedas e a xerodermia, sugerindo-se o reforço de hidratação oral e cutânea bem como a limitação de utilização dos EPIs ao tempo absolutamente necessário.


Abstract Background: COVID-19 was declared a pandemic in 2020. Personal protective equipment (PPE) emerged as an effective measure to prevent and control transmission, resulting in several complications for health professionals. Objectives: To identify complications related to PPE use. Methodology: A descriptive cross-sectional study was carried out with 118 professionals from a local health unit who received an email invitation from the department manager to answer an online questionnaire. It received a favorable opinion from an Ethics Committee. Results: Most complications were associated with FPP2 respirators (96.6%), gowns (79.6%), and coveralls (89.3%), namely hyperhidrosis from wearing coveralls (95.3%), aprons (93.1%), and gowns (92.0%), falls from using shoe covers (94.6%), xeroderma from wearing gloves (65.2%), and oral communication difficulties due to mask use. Conclusion: The most frequent complications were hyperhidrosis, falls, and xeroderma. Oral and skin hydration is recommended. PPE should be worn for the minimum time possible.


Resumen Marco contextual: En 2020, el COVID-19 se declara pandemia. Los equipos de protección individual (EPI) surgen como medida eficaz para prevenir y controlar la transmisión, lo que provoca diversas complicaciones en los profesionales. Objetivos: Identificar las complicaciones derivadas del uso de EPI. Metodología: Estudio transversal, descriptivo, realizado en 118 profesionales de una unidad de salud local, que respondieron un cuestionario en línea a través de una invitación, vía correo electrónico, del responsable del servicio. Dictamen favorable del Comité de Ética. Resultados: El respirador FPP2 (96,6%), la bata (79,6%) y el traje general (89,3%) fueron los responsables de la mayoría de las complicaciones, la hiperhidrosis relacionada con el uso del traje general (95,3%), el delantal (93,1%) y la bata (92,0%), las caídas asociadas al uso de cubrezapatos (94,6%), la xerodermia con el uso de guantes (65,2%) y la dificultad en la comunicación verbal relacionada con el uso de mascarillas. Conclusión: Las complicaciones más frecuentes fueron hiperhidrosis, caídas y xerodermia, lo que sugiere reforzar la hidratación oral y cutánea, así como limitar el uso de EPI al tiempo absolutamente necesario.

2.
Rev Bras Ortop (Sao Paulo) ; 58(4): e667-e671, 2023 Aug.
Article in English | MEDLINE | ID: mdl-37663181

ABSTRACT

Anterior dislocations represent about 96% of total shoulder dislocations, with recurrence/instability being more common in young patients. Injury of other shoulder structures is frequent, namely bony Bankart lesion. However, the association with coracoid apophysis fracture is very rare. The present article describes the clinical case of a 67-year-old man who presented to the emergency department with complaints of persistent omalgia, with acute episodes, beginning after a fall from his own height. The patient also presented history of shoulder trauma 3 months earlier, which was evaluated at another hospital. Shoulder anterior dislocation was observed radiographically, and the computed tomography (CT) confirmed bone erosion of the anteroinferior part of the glenoid (bone loss of about 50% of the anteroposterior diameter in the lower region of the glenoid), with almost complete resorption of the bony Bankart lesion (apparent in later analysis of the radiography of the initial traumatic episode). Connectedly, a transverse fracture of the coracoid apophysis (type II in the Ogawa classification) was diagnosed. The patient was submitted to surgical treatment, with anterior bone stop confection using the remnant of the fractured fragment of the coracoid supplemented by tricortical autologous iliac graft, fixed with cannulated screws (according to the Bristow-Latarjet and Eden-Hybinett techniques). In the postoperative follow-up, a good functional result was observed, with no new episodes of dislocation and no significant pain complaints. A rare association of shoulder lesions is described, and the challenge of their treatment is highlighted, given the late diagnosis, as in the case presented.

3.
Rev. bras. ortop ; 58(4): 667-671, July-Aug. 2023. graf
Article in English | LILACS | ID: biblio-1521806

ABSTRACT

Abstract Anterior dislocations represent about 96% of total shoulder dislocations, with recurrence/instability being more common in young patients. Injury of other shoulder structures is frequent, namely bony Bankart lesion. However, the association with coracoid apophysis fracture is very rare. The present article describes the clinical case of a 67-year-old man who presented to the emergency department with complaints of persistent omalgia, with acute episodes, beginning after a fall from his own height. The patient also presented history of shoulder trauma 3 months earlier, which was evaluated at another hospital. Shoulder anterior dislocation was observed radiographically, and the computed tomography (CT) confirmed bone erosion of the anteroinferior part of the glenoid (bone loss of about 50% of the anteroposterior diameter in the lower region of the glenoid), with almost complete resorption of the bony Bankart lesion (apparent in later analysis of the radiography of the initial traumatic episode). Connectedly, a transverse fracture of the coracoid apophysis (type II in the Ogawa classification) was diagnosed. The patient was submitted to surgical treatment, with anterior bone stop confection using the remnant of the fractured fragment of the coracoid supplemented by tricortical autologous iliac graft, fixed with cannulated screws (according to the Bristow-Latarjet and Eden-Hybinett techniques). In the postoperative follow-up, a good functional result was observed, with no new episodes of dislocation and no significant pain complaints. A rare association of shoulder lesions is described, and the challenge of their treatment is highlighted, given the late diagnosis, as in the case presented.


Resumo As luxações anteriores representam cerca de 96% do total de luxações do ombro, sendo a recidiva/instabilidade mais comum em pacientes jovens. A lesão de outras estruturas do ombro é frequente, nomeadamente a lesão óssea de Bankart. Contudo, a associação com a fratura da apófise coracoide é muito rara. Este artigo descreve o caso clínico de um homem de 67 anos que recorreu ao serviço de urgência com queixas de omalgia persistente, com episódios de agudização, iniciados após queda da própria altura. O paciente apresentava ainda histórico de trauma do ombro 3 meses antes, avaliado em outro hospital. A luxação anterior do ombro foi constatada radiograficamente, e a tomografia computorizada (TC) do ombro confirmou erosão óssea da vertente anteroinferior da glenoide (perda óssea de cerca de 50% do diâmetro anteroposterior na região inferior da glenoide), com reabsorção quase completa de lesão óssea de Bankart (aparente em análise a posteriori da radiografia do episódio traumático inicial). Associadamente, foi diagnosticada uma fratura transversa da apófise coracoide (tipo II da classificação de Ogawa). O paciente foi submetido ao tratamento cirúrgico, com confecção do batente ósseo anterior utilizando remanescente do fragmento fraturado do coracoide suplementado por enxerto autólogo tricortical do ilíaco, fixados com parafusos canulados (de acordo com as técnicas de Bristow-Latarjet e Eden-Hybinett). No seguimento pós-operatório, foi observado um bom resultado funcional, sem novos episódios de luxação e sem queixas álgicas significativas. Descreve-se uma associação rara de lesões do ombro, e salienta-se o desafio do tratamento das mesmas dado o seu diagnóstico tardio, como no caso apresentado.


Subject(s)
Humans , Male , Aged , Shoulder Dislocation/surgery , Shoulder Fractures/surgery , Coracoid Process
4.
Referência ; serIV(22): 117-126, set. 2019. ilus, tab
Article in Portuguese | BDENF - Nursing | ID: biblio-1098620

ABSTRACT

Enquadramento: No acidente vascular cerebral (AVC), as terapêuticas recentes são tempo-dependentes e requerem a implementação de protocolos de atendimento. Objetivo: Analisar os resultados da implementação de um protocolo de Via Verde (VV) do AVC. Metodologia: Análise quantitativa e retrospetiva de todos os casos com doença cerebrovascular admitidos num serviço de urgência de um hospital português, desde 2010 a 2016 (n = 1200). Foram recolhidos dados sociodemográficos, tempos assistenciais, comorbilidades e outras variáveis clínicas. Através dos registos eletrónicos, estudaram-se todas as ativações do protocolo. Resultados: Os doentes apresentavam: 63,0% AVC isquémico, 17,2% AVC hemorrágico e 19,8% acidente isquémico transitório. A VV cobriu 37,3% (n = 282) dos casos de AVC isquémico, realizando fibrinólise 18,4% (n = 52) desses doentes. O tempo médio porta-agulha foi de 69,5 minutos. Nos doentes fibrinolisados registaram-se melhorias neurológicas significativas (p < 0,05). Conclusão: Obteve-se uma taxa elevada de ativação da VV, mas apenas 52 doentes realizaram fibrinólise. A idade, a comorbilidade, e a elevada procedência rural dos pacientes poderão ter influenciado a janela terapêutica e os critérios de inclusão/exclusão para fibrinólise.


Background: The latest therapies for stroke are time-sensitive and require the implementation of care protocols. Objective: To analyze the results of the implementation of a code stroke protocol. Methodology: Quantitative and retrospective analysis of all cases with cerebrovascular disease admitted in the emergency room of a Portuguese hospital, from 2010 to 2016 (n = 1200). Demographic data, times for stroke care, comorbidities, and other clinical variables were collected. All activations of the protocol were studied using electronic records. Results: The patients showed 63.0% ischemic stroke, 17.2% of hemorrhagic stroke, and 19.8% of transient ischemic attacks. The code stroke protocol covered 37.3% (n = 282) of the ischemic stroke cases, performing fibrinolysis in 18.4% (n = 52) of these patients. The mean door-to-needle time was 69.5 minutes. In patients who underwent fibrinolysis, neurological improvements were significant (p < 0.05). Conclusion: There was a high rate of activation of the code stroke protocol, but only 52 patients underwent fibrinolysis. Age, comorbidities, and high rate of rural origin of patients may have influenced the therapeutic window and the inclusion/exclusion criteria for fibrinolysis.


Marco contextual: En el accidente cerebrovascular (ACV), las terapias recientes dependen del tiempo y requieren la implementación de protocolos de atención. Objetivo: Analizar los resultados de la implementación de un protocolo código ictus de ACV. Metodología: Análisis cuantitativo y retrospectivo de todos los casos de enfermedad cerebrovascular ingresados en un servicio de urgencias de un hospital portugués entre 2010 y 2016 (n = 1200). Se recogieron datos sociodemográficos, tiempos de atención, comorbilidades y otras variables clínicas. Todas las activaciones del protocolo se estudiaron a través de registros electrónicos. Resultados: El 63,0% de los pacientes presentó ACV isquémico, el 17,2% ACV hemorrágico y el 19,8% accidente isquémico transitorio. El protocolo código ictus cubrió el 37,3% (n = 282) de los casos de ACV isquémico, y se realizó fibrinólisis en el 18,4% (n = 52) de estos pacientes. El tiempo medio de puerta-aguja fue de 69,5 minutos. Se registraron mejoras neurológicas significativas (p < 0,05) en pacientes en fibrinólisis. Conclusión: Se obtuvo una elevada tasa de activación del protocolo código ictus, pero solo 52 pacientes se sometieron a fibrinólisis. La edad, la comorbilidad y la elevada procedencia rural de los pacientes pueden haber influido en la ventana terapéutica y en los criterios de inclusión/exclusión para la fibrinólisis.


Subject(s)
Stroke , Emergency Service, Hospital , Fibrinolysis
5.
Rev Lat Am Enfermagem ; 20(2): 217-25, 2012.
Article in English, Portuguese, Spanish | MEDLINE | ID: mdl-22699721

ABSTRACT

In order to describe accidents at work at a hospital in Northern Portugal and analyze their main impact in the period from 2008 to 2010, we conducted a retrospective cross-sectional study. The information was obtained from the notification records of accidents at work for 387 workers. The highest prevalence levels of accidents referred to superior health technician (56.1%), female workers (81.9%), in the age group 30-39 years (37.2%), with a secondary education degree (55.8%), working in shifts (72.4%) and in-patient services (35.9%). Needle pricks were the main cause (45.7%) and hands were the main injury location (37.5%). Wounds (32.6%) were the most frequent type of injury, followed by sprains and strains (23%). In total, 27.4% resulted in absence from work, with sprains and strains as the main reason. Preventive strategies should be adopted, aiming to promote these workers' health.


Subject(s)
Accidents, Occupational/statistics & numerical data , Health Personnel , Adolescent , Adult , Cross-Sectional Studies , Female , Hospitals, Public , Humans , Male , Middle Aged , Portugal , Retrospective Studies , Young Adult
6.
Rev. latinoam. enferm ; 20(2): 217-225, May-Apr. 2012. tab
Article in English | LILACS, BDENF - Nursing | ID: lil-626599

ABSTRACT

In order to describe accidents at work at a hospital in Northern Portugal and analyze their main impact in the period from 2008 to 2010, we conducted a retrospective cross-sectional study. The information was obtained from the notification records of accidents at work for 387 workers. The highest prevalence levels of accidents referred to superior health technician (56.1%), female workers (81.9%), in the age group 30-39 years (37.2%), with a secondary education degree (55.8%), working in shifts (72.4%) and in-patient services (35.9%). Needle pricks were the main cause (45.7%) and hands were the main injury location (37.5%). Wounds (32.6%) were the most frequent type of injury, followed by sprains and strains (23%). In total, 27.4% resulted in absence from work, with sprains and strains as the main reason. Preventive strategies should be adopted, aiming to promote these workers' health.


Com o objetivo de descrever os acidentes de trabalho num hospital ao Norte de Portugal e analisar as suas principais repercussões, no período de 2008 a 2010, realizou-se este estudo transversal retrospectivo. A informação foi obtida recorrendo-se ao registro de notificação dos acidentes de trabalho, referentes a 387 trabalhadores. A maior prevalência de acidentes recaiu nos técnicos superiores de saúde (56,1%), em trabalhadores do gênero feminino (81,9%), no grupo etário entre 30 e 39 anos (37,2%), com escolaridade superior ao 12º ano (55,8%), trabalhando por turnos (72,4%) e nos serviços de internamento (35,9%). A principal causa de acidentes foi a picada de agulha (45,7%) e a lesão mais prevalente verificou-se nos membros superiores (43,2%). As feridas representaram o tipo de lesão mais frequente (32,6%), resultando em ausência ao trabalho (27,4%), sendo as entorses/distensões o principal motivo. Estratégias preventivas devem ser adotadas objetivando a promoção da saúde desses profissionais.


Para describir los accidentes de trabajo en un hospital del norte de Portugal y analizar su impacto principal en período 2008 a 2010, se realizó un estudio retrospectivo de corte transversal. La información se obtuvo mediante la notificación de registro de accidentes de trabajo de 387 trabajadores. La mayor prevalencia de accidentes cayó en los técnicos superiores de salud (56,1%), en el sexo femenino (81,9%), con edad 30-39 años (37,2%), con la educación superior a los 12 años (55,8%), trabajando en turnos (72,4%) y servicios de hospitalización (35,9%). La causa principal fue el pinchazo de aguja (45,7%) y la lesión se produjo principalmente en las manos (37,5%). Las heridas (32,6%) fueran el tipo más frecuente de lesión. Dieron lugar a la ausencia del trabajo 27,4%, con esguinces y distensiones la principal razón. Las estrategias preventivas deben ser adoptadas con miras a la promoción de la salud de los profesionales.


Subject(s)
Adolescent , Adult , Female , Humans , Male , Middle Aged , Young Adult , Accidents, Occupational/statistics & numerical data , Health Personnel , Cross-Sectional Studies , Hospitals, Public , Portugal , Retrospective Studies
7.
Anal Chem ; 79(5): 2137-49, 2007 Mar 01.
Article in English | MEDLINE | ID: mdl-17269654

ABSTRACT

A series of fluorophores with single-exponential fluorescence decays in liquid solution at 20 degrees C were measured independently by nine laboratories using single-photon timing and multifrequency phase and modulation fluorometry instruments with lasers as excitation source. The dyes that can serve as fluorescence lifetime standards for time-domain and frequency-domain measurements are all commercially available, are photostable under the conditions of the measurements, and are soluble in solvents of spectroscopic quality (methanol, cyclohexane, water). These lifetime standards are anthracene, 9-cyanoanthracene, 9,10-diphenylanthracene, N-methylcarbazole, coumarin 153, erythrosin B, N-acetyl-l-tryptophanamide, 1,4-bis(5-phenyloxazol-2-yl)benzene, 2,5-diphenyloxazole, rhodamine B, rubrene, N-(3-sulfopropyl)acridinium, and 1,4-diphenylbenzene. At 20 degrees C, the fluorescence lifetimes vary from 89 ps to 31.2 ns, depending on fluorescent dye and solvent, which is a useful range for modern pico- and nanosecond time-domain or mega- to gigahertz frequency-domain instrumentation. The decay times are independent of the excitation and emission wavelengths. Dependent on the structure of the dye and the solvent, the excitation wavelengths used range from 284 to 575 nm, the emission from 330 to 630 nm. These lifetime standards may be used to either calibrate or test the resolution of time- and frequency-domain instrumentation or as reference compounds to eliminate the color effect in photomultiplier tubes. Statistical analyses by means of two-sample charts indicate that there is no laboratory bias in the lifetime determinations. Moreover, statistical tests show that there is an excellent correlation between the lifetimes estimated by the time-domain and frequency-domain fluorometries. Comprehensive tables compiling the results for 20 (fluorescence lifetime standard/solvent) combinations are given.


Subject(s)
Luminescent Measurements/standards , Spectrometry, Fluorescence/standards , Fluorescence , Fluorescent Dyes/chemistry , Solvents/chemistry , Time Factors
8.
Braz. arch. biol. technol ; 47(2): 171-177, June 2004. tab
Article in English | LILACS | ID: lil-362276

ABSTRACT

O presente trabalho objetiva avaliar populações de melão para resistência ao Crestamento Gomoso do Caule, causado por Didymella bryoniae, para uso em programas de melhoramento em condições de casa de vegetação e túnel plástico. Foram avaliadas populações de meio irmãos das introduções PI 140471 e Anô nº 2 e a testemunha suscetível Eldorado 300. As plantas foram inoculadas aos 45 dias por picada de agulha na axila da terceira e da quarta folhas verdadeiras seguida da aplicação de 0,05 ml de suspensão de esporos a uma concentração de 5,0 x 105 esporos/ml, e sob condições de túnel plástico. A avaliação da resistência foi efetuada através de uma escala de notas variando de zero a cinco até as plantas atingirem 90 dias de idade. As progênies de meio irmãos de PI 140471 e de Anô nº 2 mostraram-se superiores e diferiram significativamente da testemunha Eldorado 300 pelo Teste de Tukey a nível de 5%. A cultivar Anô nº 2, por possuir resistência múltipla a doenças e características comerciais desejáveis, constitui-se na melhor fonte de resistência a ser utilizada em programas de melhoramento de melão.

9.
Genet. mol. biol ; 25(1): 81-84, 2002. tab
Article in English | LILACS | ID: lil-324991

ABSTRACT

Eighty-one lines of cauliflower (Brassica oleracea var. botrytis) from 12 populations used to produce commercial hybrids in Brazil were screened for polymorphism in the acid phosphatase system, in order to evaluate the usefulness of this marker for the determination of the parental contamination level in hybrid seeds. Little polymorphism was detected in the examined lines, but the system appeared to be very useful for hybrid identification, since the only condition required was polymorphism between the two parental lines. If the analyzed lines were used for hybrid production, 8.4 percent and 12.3 percent of the possible crosses would result in hybrids which can be positively identified using the APS-1 and B1 loci, respectively. If only one plant of each homozygous type (SS or FF) was analyzed in each population, 41 percent and 50 percent of the possible crosses would result in hybrids which can be positively identified using the APS-1 and B1 loci, respectively


Subject(s)
Brassica , Acid Phosphatase/genetics , Polymorphism, Genetic , Isoenzymes , Plants, Genetically Modified
10.
São Paulo; CONAM; 1998. 144 p. ilus, mapas, tab, graf.
Monography in Portuguese | LILACS | ID: lil-336469
11.
Rev. argent. cir ; 65(5): 129-37, nov.1993.
Article in Spanish | LILACS | ID: lil-127498

ABSTRACT

Se consideran 22 enfermos con neumotórax secundarios a vesículas y 4 pacientes con enfermedad vesiculosa del pulmón sin neumotórax. El primer grupo eran hombres con una edad media de 45,5 años, y un 73// fumadores importantes. Once enfermos (50//) presentaron neumotórax previos, 11 (50//) EPOC y cuatro (18//) presentaban insuficiencia ventilatoria. En 12 (54//) se debió recurrir a la toracotomía pero en los enfermos con enfisema esta cifra fue inferior (4,36//), pues en ellos predominó el tratamiento con drenaje y pleurodesis con tetraciclina. Según las alteraciones anatopatológicas se diferenciaron cuatro grupos: 1) vesículas en uno o más lóbulos sin enfisema difuso (9,41//); 2) vesiculas asociadas a enfisema difuso (1,50//); 3) distrofia lobal vesiculosa (1,4//); 4) quistes aéreos (1,4//). En los grupos 1,3 y 4 la toracotomía es la terapéutica de elección, mientras que en el grupo a debe favorecerse el drenaje, la toracoscopía o los métodos complementarios. Un paciente falleció en insuficiencia cardiorrespiratoria y neumotórax bilateral con graves alteraciones enfisematosas y múltiples drenajes. Los 4 enfermos con enfermedad vesiculosa del pulmón sin neumotórax consultaron por disnea progresiva y eran severos fumadores. La TAC fue el método más importante en el diagnóstico y la evaluación preoperatoria, junto con la angiografía pulmonar. Se constataron vesículas gigantes bilaterales en 3 pacientes y unilaterales en otro. La cirugía se indicó ante la buena calidad de los vasos del pulmón comprimido. Se propone agrupar a los enfermos en: Grupo 1 o EVP sin enfisema difuso u obstrucción de la vía aérea, y Grupo 2 o EVP con enfisema u obstrucción de la vía aérea. Se favorece el abordaje bilateral de las lesiones, considerándose a la esternotomía como la vía de elección. Los cuatro pacientes mejoraron su calidad de vida, realizan actividades de esfuerzo y dos usan drogas broncodilatadoras después de un año de operados


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Pneumothorax/surgery , Thoracotomy , Thoracic Surgery/standards , Drainage/adverse effects , Pneumothorax/classification , Pneumothorax/epidemiology , Pleura/surgery , Postoperative Care/standards , Postoperative Complications/therapy , Pulmonary Emphysema/complications , Pulmonary Emphysema/diagnosis , Pulmonary Emphysema/surgery , Thoracoscopy/trends , Thoracotomy/statistics & numerical data
12.
Rev. argent. cir ; 65(5): 129-37, nov.1993.
Article in Spanish | BINACIS | ID: bin-25165

ABSTRACT

Se consideran 22 enfermos con neumotórax secundarios a vesículas y 4 pacientes con enfermedad vesiculosa del pulmón sin neumotórax. El primer grupo eran hombres con una edad media de 45,5 años, y un 73// fumadores importantes. Once enfermos (50//) presentaron neumotórax previos, 11 (50//) EPOC y cuatro (18//) presentaban insuficiencia ventilatoria. En 12 (54//) se debió recurrir a la toracotomía pero en los enfermos con enfisema esta cifra fue inferior (4,36//), pues en ellos predominó el tratamiento con drenaje y pleurodesis con tetraciclina. Según las alteraciones anatopatológicas se diferenciaron cuatro grupos: 1) vesículas en uno o más lóbulos sin enfisema difuso (9,41//); 2) vesiculas asociadas a enfisema difuso (1,50//); 3) distrofia lobal vesiculosa (1,4//); 4) quistes aéreos (1,4//). En los grupos 1,3 y 4 la toracotomía es la terapéutica de elección, mientras que en el grupo a debe favorecerse el drenaje, la toracoscopía o los métodos complementarios. Un paciente falleció en insuficiencia cardiorrespiratoria y neumotórax bilateral con graves alteraciones enfisematosas y múltiples drenajes. Los 4 enfermos con enfermedad vesiculosa del pulmón sin neumotórax consultaron por disnea progresiva y eran severos fumadores. La TAC fue el método más importante en el diagnóstico y la evaluación preoperatoria, junto con la angiografía pulmonar. Se constataron vesículas gigantes bilaterales en 3 pacientes y unilaterales en otro. La cirugía se indicó ante la buena calidad de los vasos del pulmón comprimido. Se propone agrupar a los enfermos en: Grupo 1 o EVP sin enfisema difuso u obstrucción de la vía aérea, y Grupo 2 o EVP con enfisema u obstrucción de la vía aérea. Se favorece el abordaje bilateral de las lesiones, considerándose a la esternotomía como la vía de elección. Los cuatro pacientes mejoraron su calidad de vida, realizan actividades de esfuerzo y dos usan drogas broncodilatadoras después de un año de operados


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Pneumothorax/surgery , Thoracotomy/methods , Pulmonary Emphysema/surgery , Pulmonary Emphysema/complications , Pulmonary Emphysema/diagnosis , Pleura/surgery , Postoperative Complications/therapy , Thoracic Surgery/standards , Thoracotomy/statistics & numerical data , Drainage/adverse effects , Postoperative Care/standards , Pneumothorax/classification , Pneumothorax/epidemiology , Thoracoscopy/trends
14.
Rev. argent. cir ; 65(3/4): 108-15, set.-oct. 1993. ilus
Article in Spanish | LILACS | ID: lil-127521

ABSTRACT

El derrame pleural neoplásico es una manifestación de enfermedad avanzada y su tratamiento debe dirigirse a mejorar la calidad de vida con baja morbilidad. Se expone la conducta seguida utilizando un flujograma terapéutico para la indicación del sellamiento pleural con tetraciclinas o pleurectomia. Se trataron 32 pacientes con derrame y sintomatología invalidante, en 29 se realizó pleurodesis con tetraciclina con un 97// de respuestas. La hipertemia (28//) y el dolor (24//) fueron complicaciones más frecuentes. En los 3 restantes se efectuó pleurectomía y no recidivó el derrame, pero dos se complicaron (infección de herida y defecto de reexpansión). La supervivencia media fue de 9,2 meses


Subject(s)
Humans , Female , Adult , Middle Aged , Pleural Effusion, Malignant/therapy , Neoplasms/complications , Pleural Effusion/etiology , Clinical Protocols/standards , Tetracycline/therapeutic use , Algorithms , Biopsy, Needle , Biopsy, Needle/adverse effects , Biopsy, Needle/standards , Drainage/adverse effects , Drainage/standards , Pleural Effusion, Malignant/surgery , Pleural Effusion, Malignant/diagnosis , Tissue Expansion/statistics & numerical data , Sodium Hydroxide/therapeutic use , Pneumonolysis/adverse effects , Pneumonolysis/methods , Pleura/drug effects , Pleura/surgery , Quinacrine/therapeutic use , Tetracyclines/therapeutic use
16.
Rev. argent. cir ; 65(3/4): 108-15, set.-oct.1993. ilus
Article in Spanish | BINACIS | ID: bin-25142

ABSTRACT

El derrame pleural neoplásico es una manifestación de enfermedad avanzada y su tratamiento debe dirigirse a mejorar la calidad de vida con baja morbilidad. Se expone la conducta seguida utilizando un flujograma terapéutico para la indicación del sellamiento pleural con tetraciclinas o pleurectomia. Se trataron 32 pacientes con derrame y sintomatología invalidante, en 29 se realizó pleurodesis con tetraciclina con un 97// de respuestas. La hipertemia (28//) y el dolor (24//) fueron complicaciones más frecuentes. En los 3 restantes se efectuó pleurectomía y no recidivó el derrame, pero dos se complicaron (infección de herida y defecto de reexpansión). La supervivencia media fue de 9,2 meses


Subject(s)
Humans , Female , Adult , Middle Aged , Aged , Pleural Effusion, Malignant/therapy , Neoplasms/complications , Tetracycline/therapeutic use , Clinical Protocols/standards , Pleural Effusion/etiology , Pleural Effusion, Malignant/surgery , Pleural Effusion, Malignant/diagnosis , Pneumonolysis/adverse effects , Pneumonolysis/methods , Tetracyclines/therapeutic use , Drainage/adverse effects , Drainage/standards , Biopsy, Needle/adverse effects , Biopsy, Needle/methods , Biopsy, Needle/standards , Quinacrine/therapeutic use , Sodium Hydroxide/therapeutic use , Pleura/surgery , Pleura/drug effects , Algorithms , Tissue Expansion/statistics & numerical data
17.
Rev. argent. cir ; 63(6): 174-8, dic. 1992.
Article in Spanish | LILACS | ID: lil-125131

ABSTRACT

Los divertículos esofágicos epibrónquicos en escasas oportunidades son de tratamiento quirúrgico, pero cuando lo requieren plantean problemas respecto de la vía de abordaje y la táctica quirúrgica que debe relacionarse con su etiopatogenia. Se reseñan las diferentes patogenias, destacando como estudios imprescindibles la radiología y la endoscopía. El estudio manométrico se considera complementario. En caso de hallarse patología asociada se le deberá dar prioriedad estudiándola y resolviéndola previamente. Se analizan 2 casos tratados quirúrgicamente, destacándose a la toracotomía derecha como vía de abordaje y a la diverticulectomía como el procedimiento ideal


Subject(s)
Humans , Female , Aged , Diverticulum, Esophageal/surgery , Diverticulum, Esophageal/classification , Diverticulum, Esophageal/physiopathology , Esophagus , Esophagoscopy , Deglutition Disorders/etiology , Deglutition Disorders
18.
Rev. argent. cir ; 63(6): 174-8, dic. 1992.
Article in Spanish | BINACIS | ID: bin-25453

ABSTRACT

Los divertículos esofágicos epibrónquicos en escasas oportunidades son de tratamiento quirúrgico, pero cuando lo requieren plantean problemas respecto de la vía de abordaje y la táctica quirúrgica que debe relacionarse con su etiopatogenia. Se reseñan las diferentes patogenias, destacando como estudios imprescindibles la radiología y la endoscopía. El estudio manométrico se considera complementario. En caso de hallarse patología asociada se le deberá dar prioriedad estudiándola y resolviéndola previamente. Se analizan 2 casos tratados quirúrgicamente, destacándose a la toracotomía derecha como vía de abordaje y a la diverticulectomía como el procedimiento ideal


Subject(s)
Humans , Female , Aged , Diverticulum, Esophageal/surgery , Diverticulum, Esophageal/classification , Diverticulum, Esophageal/physiopathology , Deglutition Disorders/etiology , Deglutition Disorders/diagnostic imaging , Esophagus/diagnostic imaging , Esophagoscopy
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