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Background: Splenic flexure (SF) cancer is not a common condition and its treatment is still under discussion. Although laparoscopic surgery is well accepted for the treatment of colon cancer at any stage, complete mesocolon excision (CME) with selective vascular ligation using the laparoscopic approach for SF cancer remains technically demanding and represents a real challenge for surgeons., Methods: We present a single-institution experience of laparoscopic CME for SF cancer. Intra-operative, pathologic, and post-operative data of patients who underwent laparoscopic SF resection were reviewed to assess the technical feasibility and oncologic safety. Technical features, histopathology, morbidity, and mortality were evaluated., Results: From February 2015 to October 2017, a minimally invasive approach was proposed to 17 patients (M/F 14/3) affected by splenic flexure cancer. In all patients, the procedure was completed by laparoscopy. The anastomosis was completed intra-corporeally in 89% of cases. The distal margin was 3.1 ± 2.6 cm and the proximal margin was 6.5 ± 3.3 cm from the tumor site. The number of mean harvested nodes was 13.9 ± 7. The mean operative time was 215.5 ± 65 min, and blood loss was 80 ± 27. In one case, a laparoscopic partial gastrectomy was associated due to tumor invasion. The mean post-operative stay was 6.7 ± 3.3 days. Readmission was necessary for two patients. No major morbidity was recorded., Conclusions: Despite the wide spread and increasing confidence in laparoscopic colectomy, SF resection remains one of the most challenging procedures in colorectal surgery with a complex learning curve. SF resection with CME and CVL is feasible and safe for the treatment of early-stage and locally advanced SF cancer.

Purpose: The growing pressure to rationalize costs in the healthcare system demands the development of new healthcare models aimed at allowing patients to receive the best treatment, without ignoring the rising costs., Methods: In the Healthcare Unit 2 located in the Abruzzo region in Italy, a new model of intensified care surgical department was designed in January 2013. The department was based on the selection of the degree of patient disease. Patients requiring a medium-low degree surgery were treated in the peripheral unit, in the Ortona hospital, while more complex surgical procedures, most cancer cases (including stomach, liver, pancreas, colon-rectum or multi-organ resections), were performed in the central unit in the Chieti hospital., Results: The value of production at the peripheral unit, in Ortona, increased by 299.4% along with an increase in discharges of 112.6%, with an average DRG weight from 1.02 to 1.45. At the central unit, in Chieti, the average DRG weight produced was 3.328. In relation to quality assessment, pancreatic surgery morbidity was 27.0% and mortality was 1.7 % due to resection and 2.2% for other causes. Likewise, for colon-rectal surgery, a global morbidity of 35.0% and anastomotic leakage of 3.9% was seen., Conclusions: The 24-month preliminary results show that new models of intensified care surgical departments can be created. In addition, results clearly show that such model significantly improves both services and surgical results. This original model allows optimal use of resources favouring both service quality and patient satisfaction.

Purpose: Controversy prevails on the impact of preoperative biliary drainage (PBD) on postoperative complications and clinical outcome of pancreatic cancer. We determined whether PBD is associated with increased morbidity and mortality rates after pancreaticoduodenectomy., Methods: A total of 131 consecutive patients who underwent pancreaticoduodenectomy (93 jaundiced, 38 with no jaundice) were included in this study. Overall, 57 % of jaundiced patients underwent PBD, while 43 % were not drained. The impact of PBD on postoperative morbidity and mortality was evaluated by means of logistic regression analysis. The Kaplan-Meier method was applied to determine the effect of PBD on survival of patients with malignant lesions., Results: Mortality and morbidity rate was 3 % and 54.6 %, respectively. PBD was demonstrated to be the unique predictor of complications (odds ration [OR] = 10.18; 95 % confidence interval [CI], 3.65-28.39, p < 0.001). The jaundiced patients who were drained exhibited high frequencies of wound infection (p < 0.001), post-pancreatectomy haemorrhage (p = 0.0185) and hyperglycaemia (p < 0.001). In addition, an increased frequency of pancreatic fistula emerged among drained patients compared to those who were not drained (p = 0.036). PBD did not affect survival of patient with malignant lesions., Conclusions: With the exception of the classical indications, PBD should be carefully evaluated in patients with resectable pancreatic cancer.

Objective: The objective of this study is to evaluate the impact of a fast-track protocol in a high-volume center for patients with pancreatic disorders., Background: The concept of fast-track surgery allowing accelerated postoperative recovery is accepted in colorectal surgery, but efficacy data are only preliminary for patients undergoing major pancreatic surgery. We aimed to evaluate the impact of a modified fast-track protocol in a high-volume center for patients with pancreatic disorders., Methods: Between February 2005 and January 2010, 145 subjects had resective pancreatic surgery and were enrolled in the program. Essential features of the program were no preanaesthetic medication, upper and lower air-warming device, avoidance of excessive i.v. fluids perioperatively, effective control of pain, early reinstitution of oral feeding, and immediate mobilization and restoration of bowel function following surgery. Outcome measures were postoperative complications such as pancreatic fistula, delayed gastric emptying, biliary leak, intra-abdominal abscess, post-pancreatectomy hemorrhage, acute pancreatitis, wound infection, 30-day mortality, postoperative hospital stay, and readmission rates., Results: On average, patients were discharged on postoperative day 10 (range 6-69), with a 30-day readmission rate of 6.2%. Percentage of patients with at least one complication was 38.6%. Pancreatic anastomotic leakage occurred in seven of 101 pancreatico-jejunostomies, and biliary leak in three of 109 biliary jejunostomies. Postoperative hemorrhage occurred in ten (6.9%) patients and wound infection in nine (6.2%) cases. In-hospital mortality was 2.7%. Fast-track parameters, such as normal food and first stool, correlated significantly with early discharge (<0.05). At multivariate analysis, lack of jaundice, and resumption of normal diet by the 5th postoperative day were independent factors of early discharge., Conclusion: Fast-track programs are feasible, easy, and also applicable for patients undergoing a major surgery such as pancreatic resection.

Background: Pain can be a frequent symptom during the natural history of a patient with pancreatic cancer. An increase in incidence with disease progression and the presence of unbearable pain may preclude a curative resection., Materials and Methods: Even in those patients with resectable pancreatic cancer, the presence of pain has an impact on prognosis. To date, we do not really know why some patients develop pain., Results: Perineural cancer cell invasion is one of the most intriguing characteristics of this neoplasia and may in some cases explain the pain sensation. In addition, so-called "neurogenic inflammation" might also play a role in pain generation in pancreatic cancer, just like in chronic pancreatitis., Conclusion: In conclusion, understanding the mechanisms of pain in pancreatic cancer could help patients because what counts is not only 5-year survival but also median survival with good quality of life.

Background: The etiopathogenesis of cholecystolithiasis is not well defined. Primary dysmotility of the organ, due to fibrosis of the gallbladder wall or muscular dysfunction, is suggested as a crucial factor. Transforming growth factor-beta (TGF-beta) and connective tissue growth factor (CTGF) are involved in several fibrotic disorders and play a critical role in fibrogenesis, thereby changing the physiological function of the organs. In the present study we analyzed the role of TGF-beta and its downstream target CTGF in patients with cholecystolithiasis., Methods: Gallbladders were obtained from 16 individuals undergoing surgery for symptomatic cholecystolithiasis. Normal human gallbladder tissue samples from five individuals without any history of gallbladder disease were obtained through an organ donor transplantation program. Northern blot analysis, in situ hybridization, and immunohistochemistry were used to analyze the expression of TGF-beta1 and CTGF in the gallbladder tissue samples., Results: By northern blot analysis there was an enhanced TGF-beta1 mRNA expression (eightfold increase; P < 0.04) in the cholecystolithiasis tissue samples in comparison with normal controls. There was also a concomitant increase in CTGF (41-fold increase; P < 0.01). By in situ hybridization and immunohistochemistry, CTGF mRNA was localized mainly in the mucosa layer, while intensive staining of the smooth muscle cells with TGF-beta1 and CTGF was observed. In addition, TGF-beta1 immunoreactivity was also localized in the fibroblasts and inflammatory cells. TGF-beta1 m-RNA levels showed a significant relationship with the degree of fibrosis in the tissue samples (P < 0.04, r = 0.5)., Conclusion: Our data indicate that TGF-beta and CTGF are involved in ultrastructural tissue changes in patients with cholecystolithiasis. Activation of the "TGF-beta pathway," predominantly in the remaining mucosa and submucosal layer, indicates that extracellular matrix (ECM) synthesis with subsequent gallbladder wall fibrosis is an important step in gallbladder dysfunction in this disorder.