The impact of preoperative ASA-physical status on postoperative complications and long-term survival outcomes in gastric cancer patients.

OBJECTIVE: The aim of this study was to investigate the impact of the preoperative American Society of Anesthesiologists-Physical status (ASA-PS) on both the short-term and long-term outcomes in patients with Gastric Cancer (GC). PATIENTS AND METHODS: In a retrospective observational study, a total of 473 GC patients were divided into the following 3 groups: ASA 1, ASA 2, and ASA 3-4. RESULTS: The ASA 3-4 group included significantly older patients compared to the other groups (p<0.0001). In ASA 1 patients, there was a higher number of lymph nodes dissected (p=0.006), and more patients received adjuvant treatment (p<0.001). In the three groups, no difference regarding the postoperative surgical and medical complications (p=0.29 and p=0.1, respectively) nor in terms of mortality rate (p=0.17) were demonstrated. The multivariate analysis showed that age, tumor stage, number of lymph nodes dissected, positive lymph nodes, adjuvant treatments, and postoperative surgical complications were significant predictive factors for mortality. Five-year overall and disease-free survival for ASA 1, ASA 2, and ASA 3-4 groups was 56%, 57.6%, and 44%, respectively; and 37%, 44.3%, and 39.2%, respectively. CONCLUSIONS: Preoperative ASA-PS alone cannot serve as a direct operative risk indicator for GC patients.

Posterior laparostomy through the bed of the 12th rib to drain retroperitoneal infection after endoscopic sphincterotomy.

BACKGROUND: Duodenal perforation occurs in 0.4-1 per cent of endoscopic procedures. The best therapeutic approach for periampullary injury is controversial; initially the treatment is generally conservative, but sometimes large retroperitoneal infections develop that require surgery. METHODS: Six patients with an extensive retroperitoneal collection and unstable sepsis as a consequence of periampullary duodenal perforation sustained during endoscopic retrograde cholangiopancreatography were treated by right posterior laparostomy through the bed of the 12th rib. RESULTS: The sepsis was managed effectively by an open posterior approach, resulting in spontaneous closure of the duodenal leak after a mean(s.d.) of 14.5(5.2) days. No hospital death or major complication was recorded. Late incisional hernia developed in one patient. CONCLUSION: The technique of posterior laparostomy through the bed of the 12th rib provided adequate debridement and drainage of upper and lower parts of the retroperitoneal space involved by infection following periampullary duodenal perforation. Good control of retroperitoneal sepsis and duodenal secretions resulted in spontaneous closure of the duodenal leak, avoiding the need for more complex intra-abdominal procedures.

Cross-cultural adaptation and psychometric evaluation of the Childhood Health Assessment Questionnaire (CHAQ) and the Child Health Questionnaire (CHQ) in 32 countries. Review of the general methodology.

The aim of this project was to cross-culturally adapt and validate the American English version of the Childhood Health Assessment Questionnaire (CHAQ) and of the Child Health Questionnaire (CHQ) in the 32 different member countries of the Paediatric Rheumatology International Trials Organisation (PRINTO). This effort forms part of an international study supported by the European Union to evaluate the health-related quality of life in children with juvenile idiopathic arthritis (JIA) as compared to their healthy peers. A total of 6,644 subjects were enrolled from 32 countries: Argentina, Austria, Belgium, Brazil, Bulgaria, Chile, Croatia, the Czech Republic, Denmark, Finland, France, Georgia, Germany, Greece, Hungary, Israel, Italy, Korea, Latvia, Mexico, the Netherlands, Norway, Poland, Portugal, Russia, Slovakia, Spain, Sweden, Switzerland, Turkey, the United Kingdom, and Yugoslavia. A total of 3,235 patients had JIA (20% systemic onset, 33% polyarticular onset, 17% extended oligoarticular subtype, and 30% persistent oligoarticular subtype) while 3,409 were healthy children. This introductory paper describes the methodology used by all the participants. The results and the translated version of both the CHAQ and the CHQ for each country are fully reported in the following papers. The results of the present study show that cross-cultural adaptation is a valid process to obtain reliable instruments for the different socio-economic and socio-demographic conditions of the countries participating in the project.

The Italian version of the Childhood Health Assessment Questionnaire (CHAQ) and the Child Health Questionnaire (CHQ).

We report herein the results of the cross-cultural adaptation and validation into the Italian language of the parent's version of two health related quality of life instruments. The Childhood Health Assessment Questionnaire (CHAQ) is a disease specific health instrument that measures functional ability in daily living activities in children with juvenile idiopathic arthritis (JIA). The Child Health Questionnaire (CHQ) is a generic health instrument designed to capture the physical and psychosocial well-being of children independently from the underlying disease. The Italian CHAQ was already published in the literature and was therefore revalidated while the Italian CHQ was fully cross culturally adapted with 3 forward and 3 backward translations, and than validated. A total of 1,192 subjects were enrolled: 404 patients with JIA (16% systemic onset, 31% polyarticular onset, 21% extended oligoarticular subtype, and 32% persistent oligoarticular subtype) and 788 healthy children. The CHAQ clinically discriminated between healthy subjects and JIA patients, with the systemic, polyarticular and extended oligoarticular subtypes having a higher degree of disability, pain, and a lower overall well-being when compared to their healthy peers. Also the CHQ clinically discriminated between healthy subjects and JIA patients, with the systemic onset, polyarticular onset and extended oligoarticular subtypes having a lower physical and psychosocial well-being when compared to their healthy peers. In conclusion the Italian version of the CHAQ-CHQ are reliable, and valid tools for the functional, physical and psychosocial assessment of children with JIA.

A fiberoptic fixation target for tonography.

Substituting a fiberoptic core for the standard Müller tonography plunger provides a fixation target for tonography. The fiberoptic is particularly useful for testing patients who are difficult to examine with the conventional plunger (those with monocular vision, phoriatropia, and the like).