Laparoscopic approach to acute abdomen from the Consensus Development Conference of the Società Italiana di Chirurgia Endoscopica e nuove tecnologie (SICE), Associazione Chirurghi Ospedalieri Italiani (ACOI), Società Italiana di Chirurgia (SIC), Società Italiana di Chirurgia d'Urgenza e del Trauma (SICUT), Società Italiana di Chirurgia nell'Ospedalità Privata (SICOP), and the European Association for Endoscopic Surgery (EAES).

Background: In January 2010, the SICE (Italian Society of Endoscopic Surgery), under the auspices of the EAES, decided to revisit the clinical recommendations for the role of laparoscopy in abdominal emergencies in adults, with the primary intent being to update the 2006 EAES indications and supplement the existing guidelines on specific diseases.

Methods: Other Italian surgical societies were invited into the Consensus to form a panel of 12 expert surgeons. In order to get a multidisciplinary panel, other stakeholders involved in abdominal emergencies were invited along with a patient's association.

[Observational Team work Assessment for Surgery as Quality and Safety improvement tool].

As in high reliability systems , also in surgery the causes of adverse events are primarily correlated to deficiencies in Non Technical Skills (individual and social skills), that contribute with Technical Skills to a safe surgical procedure. Non Technical Skills are cognitive behavioural and interpersonal abilities, that are not specific to the expertise of one profession, but very important to guarantee the patient safety and to reduce risk of errors and adverse events. The Observational Teamwork Assessment for Surgery (OTAS) is an useful tool to assess teamwork of the whole surgical team (surgeons, anaesthetists, nurses) in real time and through the surgical procedure (pre-intra-postoperative phases).

[Safety Walkround as a risk assessment tool: the first Italian experience].

In 2007 the Study Group "Clinical Risk Management" of the Italian Society of Anaesthesia and Intensive Care Unit (SIAARTI) performed a multicentric study in Intensive Care Unit (ICU) to assess the feasibility and efficacy of the Safety WalkRound (SWR) as a tool for the risk assessment. As the environment and organization of ICU are more complex than anaesthesia ones, mainly due to the severity of patients, high number of involved healthcare givers and different kinds of procedures, the Study Group decided that a check list is not fit for ICU and , after a careful review of the literature, chose to test the Safety WalkRound. in four Italian General ICUs.

Risk management in anesthesia.

Anesthesia is considered a leading discipline in the field of patient safety. Nevertheless, complications still occur and can be devastating. A substantial portion of anesthesia-related adverse events are preventable since risk factors can be detected and eliminated.

Rate of reintubation in mechanically ventilated neurosurgical and neurologic patients: evaluation of a systematic approach to weaning and extubation.

Objective: To assess whether a systematic approach to weaning and extubation (intervention) is superior to the sole physician's judgment (control) in preventing reintubation secondary to extubation failure in patients with neurologic disorders.

Design: Randomized controlled trial.

Setting: Intensive care unit of a large teaching hospital.

Giant intracranial aneurysms treated with deep hypothermia and circulatory arrest.

The use of deep hypothermic circulatory arrest (DHCA), using groin cannulation with the chest closed (CCDHCA), has improved the surgical treatment of large and giant cerebral aneurysms. Twelve consecutive ASA I-II patients (10 women and 2 men), with a mean age of 35 years (range 14 to 55 y) underwent DHCA for clipping or trapping of their aneurysm (giant, n=10; large, n=2; 42% posterior circulation), under balanced general anesthesia. Intraoperative standard monitors were completed with jugular oxygen saturation, pulmonary artery, pulmonary artery occlusion, central venous pressures, electroencephalography, evoked potentials, and cerebral (subdural), and core temperature.

Multidisciplinary (surgical and endovascular) approach to intracranial aneurysms.

In spite of the availability of the new endovascular technique (GDC) to manage cerebral aneurysms, to date, the crucial question "which is the proper treatment in a given patient?" still remains unsettled. In order to check whether an answer is possible, we retrospectively reviewed a personal series of 192 consecutive patients with cerebral aneurysms (1993-1995). We found 164 patients who had been considered eligible for active aneurysm treatment.

Contribution of the neuro-intensivist in the choice of treatment of patients with aneurysm.

During the last years embolization with Guglielmi detachable coils has provided a new alternative of treatment of intracranial aneurysms. Neuroanesthesiologists and neurointensivists have an important role in the selection of the patients to traditional surgical treatment or endovascular treatment. This selection must be a team decision on the basis of the patient's conditions.

Prevention and treatment of vasospasm.

Cerebral vasospasm is a frequent and severe complication of SAH. Angiographic vasospasm may be seen in 70% of patients and delayed cerebral ischemic deficits are observed in 30% of patients. Since vasodilator drugs cannot reverse cerebral vasospasm, treatment is directed to prevent vasospasm and to prevent or reverse ischemic deficits.

[Anesthesia in early surgery and endovascular therapy for aneurysmic subarachnoid hemorrhage].

Early surgery after SAH is frequently performed. The most important problems for anesthesiologists are the risk of rebleeding, the alteration of autoregulation and CO2 responsiveness, cardiac, respiratory and electrolytic alterations. In this phase the brain may be ischemic-edematous or haemorrhagic-compressive and the choice of anesthetic agent is made on the basis of cerebral conditions.

[Adequacy of admission in neurosurgical intensive care].

Objective: The Intensive Care Units of Milano metropolitan area are characterized by difficulties of hospitalization for acutely injured patients due to the low bed availability. We evaluated the problem trying to find out possible solutions.

Design: On the day of achieved neurological and neurosurgical stability-defined as the day when the intracranial pressure and jugular venous oxygen saturation monitoring, hyperventilation, osmotic therapy were considered no longer needed--the monitoring procedures and instrumental and/or pharmacological treatments that the patients received were recorded and classified as follows: 1) intensive, 2) intermediate, 3) non-intensive.

Propofol anaesthesia in spontaneously breathing paediatric patients during magnetic resonance imaging.

Background: The aim of this study was to evaluate the use of propofol to induce and maintain anaesthesia in spontaneously breathing paediatric patients (age 2 weeks-11 years) during Magnetic Resonance Imaging (MRI) of the CNS.

Methods: All patients were spontaneously breathing, without intubation, and received supplemental O2. Pulse rate, blood pressure (BP), electrocardiogram and EtCO2 were recorded in all patients, and in 38 subjects SpO2 was also monitored.

Peri-operative prophylaxis with phenytoin: dosage and therapeutic plasma levels.

Early postoperative epilepsy is a frequent complication of supratentorial intracranial surgery. The lack of consensus on prophylaxis of early postoperative seizures with phenytoin (PHT) may be due to the different dosages used in several studies, owing to inadequate therapeutic plasma level. The aim of this study was to evaluate which dosage of PHT can maintain the therapeutic range in the early postoperative period.

[Early epilepsy in surgery of extra-axial supratentorial neoplasms].

A retrospective study was performed to evaluate the incidence of seizure and anticonvulsant prophylaxis in 138 patients operated from september 1987 to august 1989 for extra-axial supratentorial tumors. 15 patients (10.9%) developed seizures in the early post-operative period.

[Risk of postoperative epilepsy in acute surgery of cerebral aneurysms].

Forty-nine patients operated during an early clipping phase of cerebral aneurysm were reviewed; none had an associated ventricular flooding and/or intraparenchymal hematoma. Starting from the day of operation 37 patients were treated with anticonvulsant drugs using methods and dosages where were unlikely to guarantee efficacious cover. Forty-two patients made a satisfactory recovery, 5 patients died and 2 had severe neurological sequelae; 2 patients (4.

Continuous intraoperative electroencephalographic monitoring in carotid endarterectomy.

Continuous electroencephalographic (EEG) monitoring was done during 143 consecutive carotid endarterectomies in 130 patients to detect intolerance to cross-clamping. An intraluminal shunt was inserted when EEG changes appeared (in the first 100 procedures) or when EEG changes appeared and a long clamping time was supposed (in the last 43 cases). 121 patients had no EEG changes at clamping time and only 1 had a postoperative deficit due to embolization, which occurred before clamping and was revealed by a decrease of voltage on tracing.

Prognosis of severe head injuries.

The authors have analyzed retrospectively a series of 288 consecutive patients with severe head injury observed between January, 1977, and May, 1980. Seventy-three patients were excluded as not being compatible with those of the International Data Bank. The remaining 215 patients complied with the definition of coma given by Jennett.

A multicenter study of ICU drug utilization.

As part of a view of hospital practice a sample of medical records of 15 intensive care units were analysed for the following items: reason for and origin of admission, age, sex, full pharmacological history, length of stay, clinical outcome, discharge diagnosis. Antibiotic therapy, steroid use for shock, problems of hemostasis, and cardiovascular drugs are areas where an active intervention appears to be specifically needed. Interhospital differences in diagnostic and general care criteria, documentation of inappropriate therapeutic practice, lack of reliable data registration gave occasion for an extensive discussion with clinicians leading to decisions on exclusion of drugs from hospital formularies, organization of information programs and of controlled clinical trials.