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1.
Rev. cir. (Impr.) ; 75(3)jun. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1515227

ABSTRACT

Introducción: Se denomina Enfermedad Pulmonar Intersticial Difusa (EPID) a un conjunto heterogéneo de patologías caracterizadas por inflamación y fibrosis pulmonar. El diagnóstico basado en patrones clínicos o radiológicos puede, ocasionalmente, ser insuficiente para iniciar un tratamiento. La biopsia pulmonar quirúrgica es una alternativa cuando se requiere aumentar la precisión diagnóstica luego de discusión multidisciplinaria. Objetivo: Describir el rendimiento diagnóstico, morbilidad y mortalidad de las biopsias quirúrgicas pulmonares en un hospital público chileno. Pacientes y Método: Cohorte retrospectiva de todos los pacientes a quienes se realizó biopsia quirúrgica por diagnóstico de EPID entre los años 2010 y 2020, indicada por un comité multidisciplinario. Se excluyen procedimientos similares o biopsias con diagnóstico de EPID como hallazgo incidental. Resultados: 38 pacientes intervenidos, mediana de edad de 63 años, 47% femenino. Solo 1 (2,6%) paciente operado de urgencia, y 34 (89,5%) por videotoracoscopía. 5 (13,1%) pacientes presentaron morbilidad, en 4 de ellos fuga aérea, ninguno requiriendo intervención adicional. No hubo rehospitalización, reoperación ni mortalidad a 90 días. En el 95% de los casos se alcanzó un diagnóstico preciso de la EPID tras discusión multidisciplinaria. Discusión: Se observa un alto rendimiento diagnóstico y una baja morbimortalidad en los pacientes estudiados. La baja frecuencia de procedimientos de urgencia y la adecuada indicación en comité multidisciplinario puede haber contribuido a la baja morbilidad. Conclusión: La biopsia pulmonar quirúrgica en un hospital general tiene un alto rendimiento diagnóstico cuando se discute en comité multidisciplinario para precisar el diagnostico en EPID, con una baja morbimortalidad si se seleccionan adecuadamente los pacientes.


Background: Interstitial Lung Disease (ILD) is a heterogeneous group of diseases characterized by inflammation and fibrosis of the lung. Diagnosis based exclusively on clinical or radiologic patterns may be inaccurate, and if a reliable diagnosis cannot be made, surgical lung biopsy can be strongly considered to increase the diagnostic yield after multidisciplinary committee. Objective: To review the diagnostic results, morbidity, and mortality of surgical biopsies in a chilean public health institution. Patients and Method: Retrospective cohort of patients operated for diagnostic purposes for ILD between 2010 - 2020. Surgical biopsies done for other diagnoses were excluded. Results: 38 patients were included, with a median age of 63 years, 47% were female. Only 1 patient (2.6%) underwent emergency surgery and 89.5% underwent minimally invasive surgery techniques. 5 patients had some morbidity (13.1%), 4 of them being air leak. All complications were successfully managed conservatively. We had no readmission, reoperations, or 90-day mortality in this cohort. In 95% of the cases an accurate diagnosis of ILD was reached after multidisciplinary discussion. Discussion: In our experience surgical lung biopsy has a high diagnostic yield and a low morbidity and mortality. A low number of emergency procedures and accurate surgical indication by an expert committee could explain the low morbidity. Conclusion: Surgical lung biopsy in a general hospital reach a high diagnostic performance when discussed in a multidisciplinary committee to specify the diagnosis in ILD, with low morbidity and mortality if patients are properly selected.

2.
Rev. Hosp. Clin. Univ. Chile ; 27(4): 277-286, 2016. ilus, graf, tab
Article in Spanish | LILACS | ID: biblio-987283

ABSTRACT

Thoracic trauma is a frequent medical consult in emergency rooms. The initial approach is no different than the one used in polytraumatized, oriented by current trauma guidelines resulting of surgery and emergency consensus. Most thoracic injuries can be managed with simple maneuvers such as tube thoracostomy; however, 10% to 15% of patients who present with thoracic trauma require definitive operative repair. This article reviews the most common trauma related thoracic injuries in our medical setting: hemothorax, simple pneumothorax, tension pneumothorax, open pneumothorax, rib fractures, flail chest, lung contusion and cardiac tamponade. We also describe different forms of thoracotomy depending on the physiological status of patient at the emergency room and new treatments. (AU)


Subject(s)
Humans , Animals , Male , Thoracic Injuries , Pneumothorax , Rib Fractures , Hemothorax
4.
Rev. chil. cir ; 58(6): 469-472, dic. 2006. ilus
Article in Spanish | LILACS | ID: lil-455713

ABSTRACT

Pocos casos de pseudoaneurismas de la arteria temporal superficial han sido descritos en la literatura médica. Esta patología debe ser considerada dentro del diagnóstico diferencial al evaluar una masa en la zona temporal. Describimos un caso manejado en nuestro hospital y discutimos el enfrentamiento y resolución quirúrgica.


Subject(s)
Male , Adult , Humans , Aneurysm, False/surgery , Aneurysm, False , Temporal Arteries/surgery , Treatment Outcome , Ultrasonography, Doppler
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