Journal of clinical anesthesia
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Case Reports
Refractory hypotension during spinal anesthesia for Cesarean delivery due to undiagnosed pheochromocytoma.
Profound hypotension and resistance to conventional vasopressor therapy following administration of spinal anesthesia for Cesarean delivery occurred in a multiparous parturient. Postpartum evaluation for secondary hypertension showed a diagnosis of pheochromocytoma. Pheochromocytoma was mistaken for preeclampsia with significant vasopressor requirement to treat hypotension from spinal anesthesia. If pheochromocytoma is diagnosed during pregnancy and Cesarean delivery is required, spinal anesthesia may not be the optimal choice of anesthesia.
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Randomized Controlled Trial
The effect of epidural methylprednisolone acetate injection on the hypothalamic-pituitary-adrenal axis.
To evaluate the effect of an epidural corticosteroid injection of 80 mg and 40 mg of methylprednisolone acetate on the hypothalamic-pituitary-adrenal axis and on back pain. ⋯ Epidural corticosteroid injection of methylprednisolone acetate in both groups was associated with very high rates of secondary adrenal insufficiency, but significantly more so in Group 1 at week one. This suppression was transient, with recovery of the gland in most patients noted over the ensuing weeks. An epidural corticosteroid injection of 80 mg had higher rates of favorable clinical response than a 40 mg injection, but significantly more so at week 4 only. This favorable response waned over a few weeks in both groups.
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Randomized Controlled Trial Comparative Study
Comparing the novel GlideScope Groove videolaryngoscope with conventional videolaryngoscopy: a randomized mannequin study of novice providers.
To compare the GlideScope Groove (GG) with conventional GlideScope videolaryngoscopy (GVL) and direct laryngoscopy (DL) on intubation times, intubation attempts, and glottic visualization of an airway mannequin by medical students. ⋯ GG was not superior to DL or GVL in time-to-intubate an airway mannequin.