منابع مشابه
Images in anesthesiology: pyloric stenosis.
IN pyloric stenosis, which usually occurs during the first 1–3 months of life, the circular muscle of the pyloris hypertrophies, the gastric outlet constricts andthen it isobstructed.This leads tononbilious,projectile vomiting,whichusuallyoccurs after feeding.Because of repeated episodes of vomiting, both hydrocholoric acid and fluids are lost, which leads to hypochloremic metabolic alkalosis. ...
متن کاملImages in anesthesiology: vertebral osteomyelitis.
443 February 2013 A 53-yr-old man with esophageal cancer who underwent a previous transhiatal esophagectomy which was complicated by chronic aspiration presented to our Institation with neck pain and progressive spine deformity. Noncontrast sagittal reformat computerized tomography (fig. A) and T2 weighted fat saturated sagittally acquired magnetic resonance imaging (fig. B) revealed severe cer...
متن کاملImages in anesthesiology: the preoperative stop/go sign.
751 March 2014 C enhance patient safety by raising critical issues into the clinician’s conscious thought.1 Universal protocols and checklists help but may become rote and be bypassed,2 especially when compliance is insufficiently engaging or inconspicuous. The preoperative stop/Go sign is a highly visible, interactive checklist (fig.). A layer of adhesive stickers forms a red “stop” sign, cove...
متن کاملImages in anesthesiology: facemask ventilation with a frontonasal encephalocele.
698 March 2015 A full-term, 69-dayold infant with an antenatal diagnosis of a frontonasal encephalocele presented for a bifrontal craniotomy and encephalocele resection. The encephalocele measured 4.5 cm by 4.5 cm and extended from the patient’s glabella to his nasal alae. It was soft and covered with intact skin. The remainder of his airway examination (including computed tomography) was unrem...
متن کاملImages in anesthesiology: thyroid cancer invading the trachea.
A 43-YR-OLD woman presented with an enlarging neck mass. Computed tomography demonstrated a large thyroid mass invading the trachea. The two images (see figure), Sagittal and Axial, show the intratracheal portion of the mass beginning 3.75 cm below the vocal cords, extending for 3 cm, and obstructing approximately 75% of the tracheal lumen. The patient was breathing comfortably while supine. To...
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ژورنال
عنوان ژورنال: Anesthesiology
سال: 2012
ISSN: 0003-3022
DOI: 10.1097/aln.0b013e318273e2a4