Anestesia libre de opioides para cistectomía radical laparotómica en obesidad mórbida / Opioid-free anesthesia for open radical cystectomy in morbid obesity

El estudio de la técnica anestésica libre de opioides aporta evidencias de su efectividad y seguridad. Sin embargo, aún no están bien definidos todos sus riesgos y beneficios, ni en qué pacientes o intervenciones puede ser superior a la técnica anestésica convencional basada en opioides. Las cirugías intensivas y/o duraderas plantean dudas para la utilización de esta técnica por la respuesta a cambios hemodinámicos bruscos, al no producir la simpaticolisis a través de la actuación sobre el receptor μ y haber poca experiencia de uso. Una paciente con obesidad mórbida fue sometida a cistectomía radical con derivación urinaria tipo Bricker mediante laparotomía infraumbilical, consiguiéndose una adecuada estabilidad hemodinámica y una analgesia óptima en el postoperatorio sin emplear opioides intraoperatorios. La anestesia libre de opioides está en expansión con una evidencia creciente. No obstante, es necesario seguir investigando sobre sus posibilidades de utilización, las distintas combinaciones de fármacos que se puedan emplear y la resolución de complicaciones que puedan ocurrir.(AU)

Opioid-free anaesthesia shows evidence about its efectivity and security, even though its risks and benefits are not well defined. Neither are the patient profile or sort of surgery where it could be superior to the conventional opioid-based anaesthetic technique. Aggressive and/or long-lasting surgeries set out several queries on this technique regarding sudden hemodynamic changes, as it does not produce sympatholysis through μ receptor and there is modest experience in this technique. A morbidly obese patient received open radical cystectomy with Bricker-type urinary diversion using infraumbilical incision under OFA protocol, maintaining an adequate hemodynamic stability and excellent analgesia in postoperatory care without using any intraoperative opioids. Opioid-free anaesthesia technique is developing its evidence. However, it is necessary to keep on researching its clinical applications, different drug combinations and solutions to its expected complications.(AU)

Opioid-free anesthesia for open radical cystectomy in morbid obesity.

Opioid-free anaesthesia shows evidence about its efectivity and security, even though its risks and benefits are not well defined. Neither are the patient profile or sort of surgery where it could be superior to the conventional opioid-based anaesthetic technique. Aggressive and/or long-lasting surgeries set out several queries on this technique regarding sudden hemodynamic changes, as it does not produce sympatholysis through µ receptor and there is modest experience in this technique. A morbidly obese patient received open radical cystectomy with Bricker-type urinary diversion using infraumbilical incision under OFA protocol, maintaining an adequate hemodynamic stability and excellent analgesia in postoperatory care without using any intraoperative opioids. Opioid-free anaesthesia technique is developing its evidence. However, it is necessary to keep on researching its clinical applications, different drug combinations and solutions to its expected complications.

Manejo perioperatorio del paciente con lesión medular crónica portador de marcapasos frénico bilateral. Descripción de un caso / Perioperative management of the patient with chronic spinal cord injury using bilateral diaphragmatic pacemaker. Clinical case

Los pacientes con lesión medular crónica tienenunas alteraciones fisiopatológicas que determinan unaimportante morbilidad y mortalidad en el periodo perioperatorio. El marcapasos diafragmático es un dispositivo que permite la ventilación pulmonar en pacientescon lesiones cervicales altas y mejora la calidad de vidafrente al uso de ventilación mecánica. Presentamos el caso de una paciente con lesiónmedular crónica y portadora de un marcapasos diafragmático que fue programada para realización de nefrolitotomía percutánea y colocación de catéter doble Jderecho. El anestesista debe conocer la situación fisiopatológica de estos pacientes para asegurar la seguridad en el proceso perioperatorio.(AU)

Patients with chronic spinal cord injury suffer froma number of pathophysiological alterations that canlead to important morbidity and mortality in the perioperative period. The diaphragmatic pacemaker is adevice that enables pulmonary ventilation in patientswith high cervical cord injuries and provides them witha better quality of life when compared to mechanicalventilation. We present here the clinical case of a patient withchronic spinal cord injury who used a diaphragmaticpacemaker, and who was scheduled for percutaneousnephrolithotomy and double-J stent implantation. Theanesthesiologist should know the pathophysiologicalsituation of these patients in order to provide a safeperioperatory care.(AU)

Opioid-free anesthesia for open radical cystectomy in morbid obesity. / Anestesia libre de opioides para cistectomía radical laparotómica en obesidad mórbida.

Opioid-free anaesthesia shows evidence about its efectivity and security, even though its risks and benefits are not well defined. Neither are the patient profile or sort of surgery where it could be superior to the conventional opioid-based anaesthetic technique. Aggressive and/or long-lasting surgeries set out several queries on this technique regarding sudden hemodynamic changes, as it does not produce sympatholysis through µ receptor and there is modest experience in this technique. A morbidly obese patient received open radical cystectomy with Bricker-type urinary diversion using infraumbilical incision under OFA protocol, maintaining an adequate hemodynamic stability and excellent analgesia in postoperatory care without using any intraoperative opioids. Opioid-free anaesthesia technique is developing its evidence. However, it is necessary to keep on researching its clinical applications, different drug combinations and solutions to its expected complications.

[Perioperative management of the patient with chronic spinal cord injury using bilateral diaphragmatic pacemaker. Clinical case].

Patients with chronic spinal cord injury suffer from a number of pathophysiological alterations that can lead to important morbidity and mortality in the perioperative period. The diaphragmatic pacemaker is a device that enables pulmonary ventilation in patients with high cervical cord injuries and provides them with a better quality of life when compared to mechanical ventilation. We present here the clinical case of a patient with chronic spinal cord injury who used a diaphragmatic pacemaker, and who was scheduled for percutaneous nephrolithotomy and double-J stent implantation. The anesthesiologist should know the pathophysiological situation of these patients in order to provide a safe perioperatory care.

Narcolepsia y anestesia libre de opioides: revisión y caso clínico / Narcolepsy and opioid-free anesthesia: a review and case report

Introducción: La narcolepsia es el segundo trastorno del sueño en frecuencia y se caracteriza por somnolencia excesiva durante el día junto con otros síntomas como cataplejía, parálisis del sueño y alucinaciones. Su fisiopatología y tratamiento, así como los síndromes que asocia, pueden interferir de forma severa con el acto anestésico. Metodología: Debido al déficit de evidencia de calidad que aporte un grado de recomendación alto en la anestesia de estos pacientes, se realizó una revisión narrativa de la literatura no sistemática en Pubmed. Como descriptores se usaron narcolepsy, anesthesia, surgery, perioperative, opioid, obstructive, apnea y sleep y se emplearon de forma individual y cruzándolos con conectores AND y OR. Conclusión: La recomendación de evitar opioides y la estabilidad de la anestesia libre de opioides (OFA), hace de esta última una opción para estos pacientes. Se describe un caso en el que se empleó de forma segura.(AU)

Introduction: Narcolepsy is the second most common sleep disorder. It is characterised by excessive daytime sleepiness together with other symptoms such as cataplexy, sleep paralysis, and hallucinations. The pathophysiology and treatment of this disease, together with its associated syndromes, can severely interfere with anaesthesia. Methodology: Due to the lack of quality evidence on which to base a high grade of recommendation for anaesthesia in these patients, we performed a non-systematic, narrative review of the literature in Pubmed. We used the descriptors narcolepsy, anesthesia, surgery, perioperative, opioid, obstructive, apnea and sleep both individually and with AND and OR connectors. Conclusion: The recommendation to avoid opioids and the stability of opioid-free anaesthesia (OFA) make this approach an option to consider in these patients. We describe a case in which it was used safely.(AU)

Narcolepsy and opioid-free anesthesia: a review and case report. / Narcolepsia y anestesia libre de opioides: revisión y caso clínico.

INTRODUCTION: Narcolepsy is the second most common sleep disorder. It is characterised by excessive daytime sleepiness together with other symptoms such as cataplexy, sleep paralysis, and hallucinations. The pathophysiology and treatment of this disease, together with its associated syndromes, can severely interfere with anaesthesia. METHODOLOGY: Due to the lack of quality evidence on which to base a high grade of recommendation for anaesthesia in these patients, we performed a non-systematic, narrative review of the literature in Pubmed. We used the descriptors narcolepsy, anesthesia, surgery, perioperative, opioid, obstructive, apnea and sleep both individually and with AND and OR connectors. CONCLUSION: The recommendation to avoid opioids and the stability of opioid-free anaesthesia (OFA) make this approach an option to consider in these patients. We describe a case in which it was used safely.