Working as a team in airway surgery: History, present and perspectives.

Teamwork is one of the most important trend in modern medicine. Airway team were created in many places to respond in a multidisciplinary and coordinated way to challenging clinical problems which were beyond the possibility of an individual management. In this chapter, we illustrate the historical steps leading to the development of an airway team in a pediatric referral hospital, describe the present teamwork activity defining the key points for the creation of a team and discussing different organization models; finally we delineate possible future directions for the airway teams in the globalized world.

State of the art of cardiac surgery in patients with congenital heart disease.

During the last 20 years, pediatric cardiac surgery has been characterized by important changes, with reductions in surgical mortality and the achievement of complete repair at an earlier age, thus avoiding multiple procedures and strongly ameliorating the global outcome of these patients. In this review, we describe the actual trends in the surgical treatment of cardiac malformations. We analyze two groups of patients: in the first group (septal defects, tetralogy of Fallot, transposition of the great arteries, aortic stenosis and coarctation) the indications are well established and the goal is represented by a lessening of the surgical trauma and post-operative morbidity, with stable results in the follow-up.

Clinical evaluation of oxidative stress and myocardial reperfusion injury in pediatric cardiac surgery.

Background: To evaluate oxidative stress and myocardial damage after aortic crossclamping release (ACCR) during cardio pulmonary bypass (CPB) in children two parameters were investigated: total glutathione (GSH) and its oxidoreductive reactions (GSH/GSSG) as expression of oxidative stress, and plasmatic turnover of myocardial taurine (TAU) as expression of cell damage.

Methods: The study was divided in two periods: 1) first period: analysis of oxidative stress and myocardial damage in 18 children. 2) Second period: evaluation of myocardial cell protection by controlled anterograde low oxygen warm reperfusion (ALOWR) before declamping.

[Circulation support in left thoracotomy for descending thoracic aorta diseases in pediatric patients].

Background: Complications of surgery of the descending thoracic aorta could include neurological problems such as paraparesis and paraplegia. Intestinal ischemia and acute renal failure could occur, too. During the cross-clamping time, the perfusion of the distal aorta by means of extracorporeal circulatory assistance can be useful to protect the spinal cord and the splanchnic organs and to reduce the incidence of these untoward events.

Bidirectional cavo-pulmonary anastomosis with an additional flow source to the lungs: clinical experience in 21 cases.

The Fontan operation is considered a palliative procedure for the treatment of complex congenital heart diseases with a morbidity and mortality that are not negligible, especially in high-risk patients. In these cases, a bidirectional cavopulmonary anastomosis with additional source of blood flow to the lungs can represent a valuable surgical option. Between November 1992 and December 1995, 21 patients with univentricular heart physiology were submitted to bidirectional cavopulmonary anastomosis with additional blood flow the additional flow consisted of an aortopulmonary shunt in 13 cases, pulmonary artery banding in seven cases, and pulmonary artery stenosis in one case.

[Closure of patent ductus arteriosus in thoracoscopy: analysis of the experience in the Gaslini Institute of Genoa].

In 1993, Laborde et al described a new surgical approach for closure of the patent ductus arteriosus (PDA), using a videoassisted technique. For the first time, videosurgery was utilized in pediatric cardiovascular surgery. The advantages of this new method are that it is minimally invasive (thoracotomy is replaced by three small holes), it reduces postoperative pain, recovery is more rapid with a shorter hospital stay and convalescence, and last but not least, it offers better aesthetic results.

[Differential types of pulmonary flow in bidirectional cavo-pulmonary anastomosis with an additional flow source].

While Fontan operation is considered a palliative procedure for the treatment of complex congenital heart disease, its morbidity and mortality are certainly not negligible, especially in high-risk patients. In our opinion, a bidirectional cavo-pulmonary anastomosis with an additional source of blood flow to the lungs (Blalock-Taussig shunt, pulmonary artery banding, native pulmonary stenosis) represents a valuable surgical option in this subset of patients. From November 1992 to September 1994, sixteen patients with complex congenital heart disease underwent bidirectional cavo-pulmonary anastomosis, leaving an additional source of blood flow in place (modified Blalock-Taussig shunt in 9 cases, pulmonary artery banding in 6 cases, native pulmonary stenosis in 1 case).

Goretex patch aortoplasty for coarctation in children: nuclear magnetic resonance assessment at 7 years.

From 1979 to 1990, 56 children ranging between 4 days and 16 years of age (mean 73 +/- 51 months) underwent Goretex patch aortoplasty for coarctation of the aorta. The mean weight at operation was 20.2 +/- 3.