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1.
Cir. Esp. (Ed. impr.) ; 100(6): 345-351, jun. 2022. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-207441

RESUMO

Introducción Analizar los factores predictores de respuesta patológica completa (RCp) en pacientes con cáncer de pulmón no microcítico (CPNM) sometidos a resección pulmonar anatómica tras terapia de inducción y evaluar los resultados postoperatorios de estos pacientes. Métodos Se incluyeron en el estudio todos los pacientes registrados de forma prospectiva en la base de datos del grupo de trabajo GE-VATS reclutados entre el 20 de diciembre de 2106 y el 20 de marzo de 2018, sometidos a resección pulmonar anatómica por CPNM tras tratamiento de inducción. La población se dividió en dos grupos: pacientes que obtuvieron respuesta completa patológica tras inducción (RCp) y pacientes que no obtuvieron una respuesta patológica completa tras inducción (no-RCp). Se realizó un análisis multivariante mediante una regresión logística binaria para determinar los factores predictores de RCp y se analizaron los resultados postoperatorios de los pacientes. Resultados De los 241 pacientes analizados, 36 pacientes (14,9%) alcanzaron RCp. Los factores predictores de RCp fueron el sexo masculino (OR 2,814, IC 95% 1,015-7,806), la histología de carcinoma escamoso (OR 3,065, IC 95% 1,233-7,619) u otra distinta de adenocarcinoma (ADC) (OR 5788, IC 95% 1,878-17,733), la terapia de inducción que incluye radioterapia (OR 4,096, IC 95% 1,785-9,401) y terapias dirigidas (OR 7,625, IC 95% 2,147-27,077). La ocurrencia de complicaciones respiratorias postoperatorias fue superior en los pacientes que recibieron quimio-radioterapia de inducción (p = 0,032). Conclusiones El sexo masculino, la histología de carcinoma escamoso o diferente de ADC y la terapia de inducción que incluye radioterapia o terapia dirigida son factores predictores positivos para la obtención de RCp. La quimio-radioterapia de inducción se asocia con un mayor riesgo de complicaciones respiratorias postoperatorias (AU)


Introduction To analyze the predictors of pathological complete response (pCR) in not small cells lung carcinoma (NSCLC) patients who underwent anatomical lung resection after induction therapy and to evaluate the postoperative results of these patients. Methods All patients prospectively registered in the database of the GE-VATS working group undergone anatomic lung resection by NSCLC after induction treatment and recruited between December 20th 2016, and March 20th 2018, were included in the study. The population was divided into two groups: patients who obtained a complete pathological response after induction (pCR) and patients who did not obtain a complete pathological response after induction (non-pCR). A multivariate analysis was performed using a binary logistic regression to determine the predictors of pCR and the postoperative results of patients were analyzed. Results Of the 241 patients analyzed, 36 patients (14.9%) achieved pCR. Predictive factors for pCR are male sex (OR 2.814, 95% CI 1.015-7.806), histology of squamous carcinoma (OR 3.065, 95% CI 1.233-7.619) or other than adenocarcinoma (ADC) (OR 5.788, 95% CI 1.878-17.733) and induction therapy that includes radiation therapy (OR 4.096, 95% CI 1.785-9.401) and targeted therapies (OR 7.625, 95% CI 2.147-27.077). Prevalence of postoperative pulmonary complications was higher in patients treated with neoadjuvant chemo-radiotherapy (p = 0.032). Conclusions Male sex, histology of squamous carcinoma or other than ADC, and induction therapy that includes radiotherapy or targeted therapy are positive predictors for obtaining pCR. Induction chemo-radiotherapy is associated with a higher risk of postoperative pulmonary complications (AU)


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Neoplasias Pulmonares/cirurgia , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Complicações Pós-Operatórias , Cirurgia Torácica Vídeoassistida , Estadiamento de Neoplasias , Resultado do Tratamento , Estudos Prospectivos , Indução de Remissão , Pneumonectomia
2.
Rev. esp. anestesiol. reanim ; 60(5): 275-278, mayo 2013.
Artigo em Espanhol | IBECS | ID: ibc-112550

RESUMO

Mujer de 36 años que fue sometida a una resección de timoma gigante que ocupaba gran parte del hemitórax izquierdo. Tras la resección del tumor y la insuflación del pulmón izquierdo apareció un edema pulmonar por reexpansión precoz. Se trató con diuréticos, corticoides y se mantuvo la ventilación mecánica. La paciente evolucionó favorablemente. El edema pulmonar por reexpansión es una complicación poco frecuente, pero con una alta mortalidad. Es fundamental conocer los factores implicados en su etiopatogenia. El diagnóstico y tratamiento se deben realizar de forma inmediata(AU)


A 36 year-old woman who was subjected to resection of a giant thymoma that occupied a large area of the left hemithorax. After resection of the tumour and insufflation of the left lung there was pulmonary oedema due to early re-expansion. She was treated with diuretics and corticoids and was kept on mechanical ventilation. The patient progressed favourably. Although pulmonary oedema due to re-expansion is an uncommon complication it has a high mortality. It is essential to be aware of the factors involved in its aetiopathogenesis. It should be diagnosed and treated immediately(AU)


Assuntos
Humanos , Feminino , Adulto , Timoma/complicações , Timoma/diagnóstico , Timoma/tratamento farmacológico , Edema Pulmonar/complicações , Edema Pulmonar/diagnóstico , Diuréticos/metabolismo , Diuréticos/uso terapêutico , Corticosteroides/uso terapêutico , Respiração Artificial/instrumentação , Respiração Artificial/métodos , Timoma/fisiopatologia , Timoma/cirurgia , Timoma , Respiração Artificial/normas , Respiração Artificial/tendências , Respiração Artificial
3.
Rev Esp Anestesiol Reanim ; 60(5): 275-8, 2013 May.
Artigo em Espanhol | MEDLINE | ID: mdl-22695204

RESUMO

A 36 year-old woman was subjected to resection of a giant thymoma that occupied a large area of the left hemithorax. After resection of the tumour and insufflation of the left lung there was pulmonary oedema due to early re-expansion. She was treated with diuretics and corticoids and was kept on mechanical ventilation. The patient progressed favourably. Although pulmonary oedema due to re-expansion is an uncommon complication it has a high mortality. It is essential to be aware of the factors involved in its aetiopathogenesis. It should be diagnosed and treated immediately.


Assuntos
Complicações Pós-Operatórias/etiologia , Edema Pulmonar/etiologia , Timectomia , Timoma/cirurgia , Neoplasias do Timo/cirurgia , Adulto , Feminino , Humanos , Timoma/patologia , Neoplasias do Timo/patologia
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