Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 3 de 3
Filter
Add more filters










Publication year range
1.
Rev. esp. anestesiol. reanim ; 70(7): 399-403, Agos-Sept- 2023. ilus
Article in Spanish | IBECS | ID: ibc-223998

ABSTRACT

Paciente de 49 años (IMC 29,4 kg/m2 y ASA III) con estenosis subglótica (ES) de más de 70% (grado III) intervenida mediante resección láser y posterior dilatación. Durante la resección láser se empleó ventilación controlada por flujo utilizando el respirador Evone®, que permite controlar todo el ciclo respiratorio regulando tanto el flujo inspiratorio como el espiratorio sin comprometer el intercambio gaseoso a pesar de administrar FIO2 máxima de 0,3 por riesgo de ignición. Antes de proceder a la dilatación endoscópica, se retiró el tubo endotraqueal láser de 4,5 mm de diámetro interno y se inició terapia con gafas nasales de alto flujo (GNAF) para prolongar la oxigenación apneica. El tiempo total de apnea fue de 11 minutos, manteniendo en todo momento SpO2 > 98% y End Tidal de CO2 máximo de 60 mmHg.(AU)


A 49-year old patient (BMI 29.4 kg/m2 and ASA III) with grade III subglottic stenosis (> ventilator in flow controlled ventilation mode, which allowed us to regulate both inspiratory and expiratory flow without compromising gas exchange despite maintaining peak FIO2 at 0.3 due to the risk of ignition. Before proceeding with endoscopic dilation, the 4.5 mm laser endotracheal tube was withdrawn and high flow nasal cannula oxygenation was started in order to prolong apnoeic oxygenation. Total apnoea time was 11 minutes, maintaining SpO2 > 70%) underwent laser resection followed by dilation. During resection he was ventilated by the Evone > ventilator; high flow nasal cannula therapy; apnoeic oxygenation-98% and peak EtCO2 60 mmHg throughout the procedure.(AU)


Subject(s)
Humans , Female , Middle Aged , Laryngostenosis/surgery , Oxygenation , Laser Therapy , Laryngostenosis/etiology , Intubation, Intratracheal , Inpatients , Physical Examination , Symptom Assessment
2.
Article in English | MEDLINE | ID: mdl-37536659

ABSTRACT

A 49-year old patient (BMI 29.4kg/m2 and ASA III) with grade III subglottic stenosis (> ventilator in flow controlled ventilation mode, which allowed us to regulate both inspiratory and expiratory flow without compromising gas exchange despite maintaining peak FIO2 at 0.3 due to the risk of ignition. Before proceeding with endoscopic dilation, the 4.5mm laser endotracheal tube was withdrawn and high flow nasal cannula oxygenation was started in order to prolong apnoeic oxygenation. Total apnoea time was 11min, maintaining SpO2>70%) underwent laser resection followed by dilation. During resection he was ventilated by the Evone>ventilator; high flow nasal cannula therapy; apnoeic oxygenation-98% and peak EtCO2 60mmHg throughout the procedure.


Subject(s)
Laryngostenosis , Laser Therapy , Male , Humans , Middle Aged , Oxygen , Constriction, Pathologic , Respiration, Artificial , Oxygen Inhalation Therapy/methods , Laryngostenosis/surgery
3.
Rev. cuba. anestesiol. reanim ; 9(3): 200-210, sep.-dic. 2010.
Article in Spanish | LILACS | ID: lil-739039

ABSTRACT

Introducción: Es aún controversial la conducta anestésica de los pacientes tratados por toracoscopia para tratamiento quirúrgico de las hiperhidrosis en los miembros superiores. Objetivos: Identificar el comportamiento de los niveles de oxigenación y del dióxido de carbono al final de la espiración, así como los posibles efectos adversos al aplicar la técnica de Oxigenación Apneica en pacientes que se les realizará simpatectomía transtorácica endoscópica T2-T3. Material y Método: Se realizó un estudio descriptivo, transversal en 16 pacientes a los que se les aplicó la oxigenación apneica empleando tubo orotraqueal convencional. En el intraoperatorio se midió el tiempo de apnea por hemitórax y se evaluó la saturación periférica arterial de oxigeno (SpO2) y el dióxido de carbono al final de la espiración (etCO2), además de la frecuencia cardiaca (FC) y la tensión arterial no invasiva (TA). Resultados: a pesar de los tiempos de apnea la oxigenación se mantuvo óptima en todos los casos, el valor medio del etCO2 no supera los 60 mmHg y no se encontraron cambios significativos de la FC y TA con respecto a los valores basales. Conclusiones: La técnica de Oxigenación Apneica es útil en este tipo de procedimiento.


Even now it is arguable the anesthetic behavior of patients underwent thoracoscopy for a surgical treatment of hyperhidrosis of upper extremities. Objectives: To identify the behavior of oxygenation and carbon dioxide (CO2 ) at the end of the exhalation, as well as the potential side effects with the application of apneic oxygenation in patients in which a T2-T3 endoscopic transthoracic sympathectomy will be carried out. Material and Methods: A cross-sectional and descriptive study was conducted in 16 patients underwent apneic oxygenation using a conventional orotracheal tube. At intraoperative period the apnea time was measured by hemithorax and the arterial peripheral oxygen saturation (Sp02) was assessed and the carbon dioxide at the end of the exhalation (etCO2), as well as the heart rate (HR) and the non-invasive blood pressure (BP). Results: Despite the apnea times the oxygenation remained optimal in all the cases, the mean value of etCO2 in under the 60 mmHg without significant changes of HR and the BP regarding the basal values. Conclusions: The apneic oxygenation technique is useful in this type of procedure.

SELECTION OF CITATIONS
SEARCH DETAIL
...