Articles: surgery.
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Plast. Reconstr. Surg. · Jun 2002
Randomized Controlled Trial Clinical TrialThe prevention of emesis in plastic surgery: a randomized, prospective study.
Perhaps the most unpleasant experience following outpatient plastic surgery procedures is postoperative nausea and vomiting. Postoperative nausea and vomiting often results in delayed recovery time and unintended admission, and it can be a contributing factor to the formation of hematoma following rhytidectomy. Ondansetron (Zofran) has proven benefit in preventing postoperative nausea and vomiting if given before general anesthesia in a variety of surgical procedures. ⋯ The zero incidence of emesis in cases less than 90 minutes does not support the routine use of prophylaxis in such cases. Patient satisfaction in plastic surgery is derived from the overall subjective experience of the event as much as by the final result. By remaining attentive to patient concerns and optimizing perioperative care, we can improve the subjective experience for our patients.
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Endoscopes have been commonly used in transsphenoidal surgery to treat pituitary tumors, to compensate for the narrow surgical field. Although many navigation systems have been introduced for neurosurgical procedures, there have been few reports of navigation systems for endoscopic operations. This report presents our recently developed, endoscopic, augmented reality (AR) navigation system. ⋯ The endoscopic AR navigation system allows surgeons to perform accurate, safe, endoscope-assisted operations to treat pituitary tumors; it is particularly useful for reoperations, in which midline landmarks may be absent. We consider the AR navigation system to be a promising tool for safe, minimally invasive, endonasal, transsphenoidal surgery to treat pituitary tumors.
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Jornal de pediatria · May 2002
[Intercellular adhesion molecule-1 serum profile in cardiac postoperative period of infants undergoing cardiopulmonary bypass].
To measure the intercellular adhesion molecule-1 serum levels at baseline and after cardiopulmonary bypass exposure in infants undergoing surgery of congenital heart disease. ⋯ The soluble intercellular adhesion molecule-1 baseline serum level is higher than normal in infants presenting congenital cardiac defects. This molecule serum levels vary after cardiopulmonary bypass exposure, presenting a characteristic behavior in these patients.
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To assess the efficacy and complication rates of magnetic resonance imaging-guided stereotactic limbic leukotomy for the treatment of intractable major depressive disorder (MDD) and obsessive-compulsive disorder (OCD). ⋯ For this cohort of 21 patients with chronic severe MDD or OCD, who had experienced failure with an exhaustive array of previous treatments, limbic leukotomy was associated with substantial benefit for 36 to 50%. This rate is comparable to those of previous studies of limbic system surgery and indicates that limbic leukotomy is a feasible treatment option for severe, treatment-refractory MDD or OCD. Adverse consequences associated with the procedure included affective, cognitive, and visceromotor sequelae, which were generally transient.