National survey on perioperative cognitive dysfunction.

BACKGROUND: Perioperative cognitive dysfunction (PCD) is a very prevalent clinical syndrome due to the progressive aging of the surgical population.The aim of our study is to evaluate the clinical practice of Spanish anesthesiologists surveyed regarding this entity. MATERIAL AND METHODS: Prospective online survey conducted by the Neurosciences Section and distributed by SEDAR. RESULTS: 544 responses were obtained, with a participation rate of 17%. 54.4% of respondents never make a preoperative assessment of cognitive impairment, only 7.5% always do it. 79.6% lack an intraoperative management protocol for the patient at risk of PCD. In the anesthetic planning, only 23.3% of the patients was kept in mind. Eighty-nine percent considered regional anesthesia with or without sedation preferable to general anesthesia for the prevention of PCD. 88.8% considered benzodiazepines to present a high risk of PCD. 71.7% considered that anesthetic depth monitoring could prevent postoperative cognitive deficit. Routine evaluation of postoperative delirium is low, only 14%. More than 80% recognize that PCD is underdiagnosed. CONCLUSIONS: Among Spanish anesthesiologists surveyed, PCD is still a little known and underappreciated entity. It is necessary to raise awareness of the need to detect risk factors for PCD, as well as postoperative assessment and diagnosis. Therefore, the development of guidelines and protocols and the implementation of continuing education programs in which anesthesiologists should be key members of multidisciplinary teams in charge of perioperative care are suggested.

Manejo de la presión arterial en pacientes neuroquirúrgicos y neurocríticos / Management of blood pressure in neurosurgical and neurocritical patients

Las diferencias etiológicas y fisiopatológicas entre las entidades que pueden requerir una intervención neuroquirúrgica o el establecimiento de cuidados neurocríticos hace imposible hablar del control de la presión arterial en el paciente neurocrítico o neuroquirúrgico de un modo genérico. Con este razonamiento en mente, decidimos revisar por separado el control de la presión arterial en algunas de las entidades patológicas a las que más frecuentemente nos enfrentamos en la práctica clínica. Los temas revisados son: traumatismo craneoencefálico, ictus isquémico agudo, cirugía de los aneurismas intracraneales, cirugía de las malformaciones arteriovenosas cerebrales, cirugía tumoral encefálica, cirugía medular y cuidados de la lesión medular aguda

The etiological and pathophysiological differences between diseases that may require a neurosurgical intervention or the establishment of neurocritical care make it impossible to talk about the control of blood pressure in the neurocritical or neurosurgical patient in a generic manner. With this reasoning in mind, we decided to review separately the control of blood pressure in some of the pathologies we most frequently faced in clinical practice. The topics reviewed are: cranial brain trauma, acute ischemic stroke, intracranial aneurysm surgery, cerebral arteriovenous malformation surgery, brain tumor surgery, spinal cord surgery and acute spinal cord injury

Tratamiento conservador de rotura traqueal iatrogénica / Conservative treatment of iatrogenic tracheal rupture

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