Intragastric balloon positioning and removal: sedation or general anesthesia?

Background: Different anesthesiological techniques are currently used for intragastric balloon positioning and removal. The aim of this study is to compare different anesthesiological approaches for balloon positioning and removal in a large multicentric patient population.

Methods: Retrospective multicenter study was conducted.

Intracranial pressure monitoring during percutaneous tracheostomy "percutwist" in critically ill neurosurgery patients.

Background: Tracheostomy is commonly required as part of the management of patients with severe brain damage. Percutaneous dilation tracheostomy is increasingly used in intensive care unit as an alternative to standard surgical tracheostomy. However, this procedure carries the risk of neurological complications, particularly in patients with intracranial hypertension.

Nonfatal cerebral air embolism after dental surgery.

After removal of four impacted third molars under general anesthesia, our patient developed subcutaneous emphysema, pneumothorax, pneumopericardium, and pneumomediastinum. Soon thereafter, coma with generalized epileptic status ensued. A cerebral magnetic resonance and single photon emission computed tomography showed hypoperfusion of the right thalamus and parietal, temporal, and frontal cortices.

Lidocaine pretreatment for the prevention of propofol-induced transient motor disturbances in children during anesthesia induction: a randomized controlled trial in children undergoing invasive hematologic procedures.

Background: We examined the effect of lidocaine pretreatment before propofol administration on the incidence of transient motor disturbances and on propofol requirements for anesthesia induction in infants and children undergoing repeated painful diagnostic and therapeutic hematological procedures.

Methods: A series of 358 children subgrouped according to the presence of a peripheral-vein or central venous catheter were randomly assigned to receive an intravenous dose of 2% lidocaine (2.0 mg.

Hypotensive anesthesia and recovery of cognitive function in long-term craniofacial surgery.

The aim of our study was to compare three different anesthesiological techniques with regard to hemodynamics, recovery, and postoperative morbidity, for craniofacial surgery. One hundred twenty patients with American Society of Anesthesiologists (ASA) classification of I or II patients, 18 to 32 years old, and undergoing maxillary and mandibular osteotomies were randomly assigned to receive anesthesia with propofol-remifentanil (group P), desflurane-remifentanil (group D), or sevoflurane-remifentanil (group S). All patients were given premedication: midazolam 0.

Effective nasotracheal intubation using a modified transillumination technique.

Purpose: Difficult intubation is a major problem in anesthesia. In case of limited mouth opening only a few intubating devices are available. Our study was designed to evaluate the effectiveness and safety of a modified transillumination technique for nasotracheal intubation (NTI).