Hepatic surgery has been undergoing progressive modifications in surgical approach to liver, passing through tohraco-phrenolaparotomy to bilateral subcostal incision and current Makuuchi's. Laparoscopic liver surgery should not be considered a new surgery, but simply a new surgical approach, with difficulties but advantages too. Laparoscopic hepatic resections are feasible with low morbidity and mortality; the short and medium term results are comparable to those obtained with open surgery provided that the surgeon has a significant experience in open hepatic surgery, advanced laparoscopic surgery and the availability of all and pertinent instrumentation. The aim of this paper is to show the rationales formal of hepatic resections through the laparoscopic approach, focusing on the necessary instrumentation, the surgical technique and results.
The use of sugar for treating wounds which are difficult to heal and positive to resistant pathogens has already been documented. The authors describe the successful treatment by direct instillation of granular sugar in the antibiotic-resistant infected surgical site wound of a child with sarcoma. Sugar instillation in the extended spectrum beta-lactamase (ESBL)-producing Enterobacter cloacae positive wound, in addition to systemic treatment with meropenem and levofloxacin, allowed culture negativization in six days and complete wound healing in 30 days. These results make the use of sugar an attractive option for wounds which are difficult to treat, even in an immunocompromised child.
This paper describes our experience with minimally invasive surgery and underlines its increasingly important role in the treatment of pediatric patients.The study included all those patients undergoing a minimally invasive surgical procedure between January 2006 and March 2012. Patient demographics, type of operation (classified according to disease and anatomic site), complications, and length of hospital stay (LOS) were recorded.Out of 12,596 surgeries, 1803 (14.3%) minimally invasive procedures were performed: Soave-Georgeson endorectal colon pull-through for Hirschsprung's disease (N.=82); colectomy for chronic inflammatory bowel disease (N.=37); ileal J-pouch ano-rectal Knight-Griffen anastomosis in colectomized patients with chronic ulcerative colitis (N.=35); Nissen fundoplication for gastroesophageal reflux disease (N.=148); cholecystectomy (N.=68); appendectomy (N.=341); laparoscopic or thoracoscopic tumor resection or biopsy (N.=90); reconstruction of the renal pelvi and ureters (N.=11); and Nuss thoracoplasty for pectus excavatum (N.=237). The median age was 3 years; the median LOS was 3 days; the complications rate was 0.9% (N.=18).According to our experience, minimally invasive surgery is a safe and efficacious alternative to conventional surgery (in terms of complications) also in children. It was associated with shorter LOS and improved quality of life, with less pain and better aesthetic results. It has become the preferred surgical treatment option by parents.
Appendicitis is a frequent clinical condition in normal children that may be complicated by community-acquired secondary peritonitis (CASP). We evaluated the potential efficacy of different drugs for initial treatment of this condition, as recommended by recent Consensus Conference and Guidelines for paediatric patients. Susceptibility to ampicillin-sulbactam, ertapenem, gentamycin, piperacillin, piperacillin-tazobactam, vancomycin, and teicoplanin was evaluated according to EUCST 2012 recommendations in aerobic bacteria isolated from peritoneal fluid in CASP diagnosed from 2005 to 2011 at 'Istituto Giannina Gaslini', Genoa, Italy. A total of 114 strains were analysed: 83 E. coli, 15 P. aeruginosa, 6 Enterococci, and 10 other Gram-negatives. Resistance to ampicillin-sulbactam was detected in 37% of strains, while ertapenem showed a potential resistance of 13% (all P. aeruginosa strains). However, the combination of these drugs with gentamicin would have been increased the efficacy of the treatment to 99 and 100%, respectively. Resistance to piperacillin-tazobactam was 3%, while no strain was resistant to meropenem. Our data suggest that monotherapy with ampicillin-sulbactam or ertapenem for community-acquired secondary peritonitis would present a non-negligible rate of failure, but the addition of gentamycin to these drugs could reset to zero this risk. On the contrary, monotherapy with piperacillin-tazobactam or meropenem is highly effective.
An increased gastroenteric mucosal permeability is generally considered a pathophysiological mechanism in the urticaria-angioedema syndrome caused by adverse reactions to foods. Since pirenzepine, an antimuscarinic receptor drug, exerts a cytoprotective activity on digestive mucosa, the authors evaluated the clinical efficacy of pirenzepine and terfenadine (antihistamine), alone or associated, in the treatment of patients with urticaria-angioedema syndrome due to food allergy. Furthermore, additional endoscopy and biopsy studies were performed in order to provide experimental evidence about the cytoprotective activity of this treatment. The results of the present investigation confirm the clinical efficacy, with improvement of histological parameters, of pirenzepine treatment in adverse reactions to foods, as previously demonstrated by our group, and suggest further investigations on the functional mucosal impairment hypothesized in this pathological condition.
General consensus on the optimal treatment of septic infants with primary high-grade vesicoureteric reflux (VUR) and renal function impairment has not been reached. Our study aims at evaluating the role of temporary urinary diversion.Twenty male infants, affected by sepsis and primary high-grade VUR, underwent urinary diversion in 1996-2001 because of estimated risk of renal function deterioration, due to non-compliance with the antibiotic treatment. Plasmatic creatinine clearance, ultrasonography, micturition cystography and scintigraphy were evaluated.Creatinine clearance was abnormal in 13 infants on admission, in 10 after urinary diversion and in 6 after second surgery. Renal damage (focal or diffuse) was evident in 16 patients, without modifications after surgery. No patient developed urinary tract infections (UTI). Vesicostomy was done in 12 cases, ureterostomy in 8. Nephrectomy was performed in 3 cases with poor renal function, and ureteroneocystostomy in 17.Urinary diversion in septic infants with high-grade VUR can represent an alternative approach to the conservative or surgical treatment in selected patients presenting risk of renal function impairment. This procedure allowed an easy management of UTI without worsening of renal function while waiting for a better anatomical status to perform reconstructive surgery.
The aim of this paper was to provide the main clinical features, surgical details, and long term outcome of patients with gastroschisis and omphalocele operated on at Giannina Gaslini Institute between 1976 and 2009.All patients who were operated on between 1976 and 2009 for omphalocele or gastroschisis were included. Detailed informations regarding demographics, maternal history, type of delivery, associated anomalies, surgical details, complications, morbidity and mortality were collected.Sixty-one patients were included. Type of delivery did not interfere with outcome. Although patients with omphalocele had higher incidence of associated anomalies with their obvious impact on survival and quality of life, they showed a quicker recovery from surgery. Mortality rate was around 5%. Long-term outcome was available in 18 of them and proved to be satisfactory in all although almost 70% of them complained some gastrointestinal issues.Gastroschisis and Omphalocele showed improving survival and outcome during the last decades. Caesarean section proved not to confer advantages over vaginal delivery. Associated anomalies have the highest impact on survival being cardiac malformation the most significant risk factors. Although overall outcome is good in the majority of the patients, gastrointestinal and cosmetic issues seem to have a significant impact on quality of life and overall patients' perspectives.
