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The development of outpatient surgery is one of the major goals of the public health policy in 2010. The purpose of this observational study is to evaluate the feasibility of the laparoscopic sleeve gastrectomy (LSG) in ambulatory.This prospective observational study was conducted from May 2011 to June 2013. The procedure was proposed for patients undergoing LSG who were predetermined inclusion criteria. Following preoxygenation, anaesthesia was induced with propofol and sufentanil. Tracheal intubation was facilitated with rocuronium. Anaesthesia was maintained with desflurane and remifentanil target-controlled infusion. Antiemetic prophylaxis was supplied with intravenous (IV) droperidol and dexamethasone; postoperative pain prophylaxis was IV paracetamol, nefopam, tramadol, and ropivacaine infiltration. The patients were extubated in the operating room and kept in the postoperative care unit. A water-soluble contrast examination was performed in the output of the postoperative care unit. Oral feeding was resumed immediately in the absence of fistula on this leak test in an ambulatory surgical unit. When the patient has satisfied the modified Post-Anaesthesia Discharge Scoring System (PADSS) criteria, he or she can then be discharged and sent home.Among 280 patients operated on for obesity by laparoscopic sleeve gastrectomy during the study period, 68 (24.2 %) underwent ambulatory procedure. Of the 68 obese patients, 94.1 % were female. Mean age was 34.4 years (22-55). Mean preoperative BMI was 42.6kg/m(2). Thirteen patients (19.1 %) had HTN; 7 (10.2 %) had dyslipidemia and 6 (8.8 %) had diabetes not requiring treatment. The mean operating time was 60minutes (range, 45-95) and there were no conversions to open surgery. No intra-operative anesthetic or surgical complications occurred. Mean time in the recovery room was 86.5minutes (35-240). The overall satisfaction rate was 92.6 % (n=63). No patients were admitted because of nausea or inadequate pain control. There were no re-admissions or hospitalizations were reported. We recorded five surgical complications including two case of gastric fistula, one case of gastric stenosis, one case of scar dehiscence and one case of splenic upper pole ischemia. Its complications have arisen from the fourth postoperative day. This does not undermine the ambulatory procedure.The laparoscopic sleeve gastrectomy in ambulatory is feasible with a dedicated anesthesiological concept in an expert surgical team. Appropriate patient selection is important in order to secure safety and quality of care within outpatient program. The risk versus benefit must be adequately evaluated on an individual basis.

Tracheotomy is a surgical procedure for various indications, such as ventilator dependence and airway obstruction. Reported rates in the literature of complications of tracheostomy vary widely. We report an unusual presentation of serious complication after surgical tracheostomy. The correct timing of tracheostomy is still controversial in the literature. A 74-year-old male had emergency surgical tracheostomy under general anesthesia. At the end of the procedure, in recovery room, he developed subcutaneous emphysema of the eyes. There was no pneumothorax seen on chest X-ray. Bronchoscopic examination through the tracheostomy tube showed no evidence of damage to the posterior tracheal wall. Three hours later patient had difficulty breathing requiring sedation with respiratory assistance. X-ray of the chest at this stage showed a right pneumothorax and extensive subcutaneous emphysema of the chest wall. Pneumothorax was managed using a chest tube. Two days after, a control CT scan of the chest showed a left pneumothorax and pneumomediastinum. The pneumothorax was managed using a chest tube. Bronchoscopic examination showed no obvious lesion in the tracheobronchial tree. The patient was treated successfully with supportive care and large doses of antibiotic to prevent mediastinitis. Seven days later, recovery was rapid and complete and CT scan of the chest was completely normal. The patient was discharged from the hospital on the 13th postoperative day. This case illustrates that complications occurring after surgical tracheostomy could be dramatic. Management of tracheotomy is important to prevent complications. There is still debate on optimal timing of tracheotomy. The last three trials have shown no interest to perform an early tracheotomy, neither in terms of vital prognosis nor in terms of the duration of mechanical ventilation.

Complications at extubation remain an important risk factor in anaesthesia. Airway related complications at extubation are relatively frequent but are usually dealt with by simple basic measures. We report a new case of respiratory complications associated with tracheal extubation in a 59-year-old woman. Her medical history included obesity, no criteria difficult intubation and no adverse events during her previous anesthetic procedures. At the end of surgery, immediately after extubation, the patient developed respiratory distress requiring reintubation. A second extubation performed in postoperative recovery room was complicated by a new respiratory distress with reintubation. The patient was then admitted to the ICU. The examination on admission was unremarkable. Chest X-ray and a chest CT scan were performed in search of an etiology. Both tests showed a large thyroid "goitre plongeant" (plunging goiter) and compressive. In the suites, a thyroidectomy was performed with excision of a large cervical plunging goiter para- and retropharyngeal bilateral chest, allowing extubation successfully. The postoperative course was uneventful.

The authors describe the clinical and morphological study of a calcifying epithelial odontogenic tumor, localized in the right mandibular angle and in the ascending branch, in a 29-years-old male patient. It is emphasized that this benign and non invasive tumor presents poor clinical manifestations, a typical radiological aspect and a characteristic histomorphology, allowing the diagnosis. Polygonal epithelial cells, amyloidosis and calcified deposits are the distinctive traits of the histomorphology.