M. Carlucci

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)

BackgroundIn 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.MethodsOther 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. In November 2010, the panel met in Rome to discuss each chapter according to the Delphi method, producing key statements with a grade of recommendations followed by commentary to explain the rationale and the level of evidence behind the statements. Thereafter, the statements were presented to the Annual Congress of the EAES in June 2011.ResultsA thorough literature review was necessary to assess whether the recommendations issued in 2006 are still current. In many cases new studies allowed us to better clarify some issues (such as for diverticulitis, small bowel obstruction, pancreatitis, hernias, trauma), to confirm the key role of laparoscopy (such as for cholecystitis, gynecological disorders, nonspecific abdominal pain, appendicitis), but occasionally previous strong recommendations have to be challenged after review of recent research (such as for perforated peptic ulcer).ConclusionsEvery surgeon has to develop his or her own approach, taking into account the clinical situation, her/his proficiency (and the experience of the team) with the various techniques, and the specific organizational setting in which she/he is working. This guideline has been developed bearing in mind that every surgeon could use the data reported to support her/his judgment.

Impact of age on postoperative outcomes in 1118 gastric cancer patients undergoing surgical treatment.

BackgroundThe purpose of the study was to evaluate the impact of age on outcomes in gastric cancer surgery.MethodsPatients on the hospital database who underwent gastric resection for gastric cancer during the period 1990–2005 (n = 1118) were divided into two groups: group A, patients 75 years or older (n = 249), and group B, those younger than 75 years (n = 869).ResultsOverall preoperative complications were diagnosed in 92 (37%) patients of group A, compared with 147 (17%) in group B (P = 0.002). Fifty-five percent of patients underwent resection with D2 or more lymph node dissection (37% [n = 93] in group A, and 60% [n = 521] in group B; P = 0.003). Postoperative overall morbidity was higher in the elderly group (29% in group A versus 23% in group B), but the difference between the two groups was not significant (P = NS). Overall postoperative surgical complications were recorded in 201 (18%) patients; 49 (20%) in the elderly cohort, compared with 147 (17%) in the younger group (P = NS). The postoperative mortality rate was 3% (n = 7) in the elderly group, compared with 3% (n = 26) in the younger cohort (P = NS). Multivariate Cox analysis showed that age was not an independent risk factor for postoperative morbidity and mortality. Overall 5-year survival was 47% in group A and 54% in group B (P = NS).ConclusionDue to improved perioperative management, resection of gastric carcinoma is the treatment of choice in elderly patients. Although comorbidities were more frequent among the elderly patients, postoperative morbidity and mortality, even after extensive resections, was low. Survival rates were comparable to those in the younger patients.

Hemorrhage from a Right Hepatic Artery Pseudoaneurysm: Endovascular Treatment with a Coronary Stent-Graft

PURPOSE To report a novel case demonstrating the successful endovascular treatment of a right hepatic artery pseudoaneurysm using a balloon-expandable coronary stent-graft. CASE REPORT A 60-year-old woman underwent surgical treatment for a Klatskin tumor, but her postoperative course was complicated by serious blood loss. An emergent celiac angiogram through a right transfemoral approach demonstrated a small iatrogenic pseudoaneurysm in the proximal right hepatic artery. A 7-F guiding catheter was positioned at the origin of the celiac trunk, and a Jostent coronary stent-graft mounted on a 2.7-F, 4-mm x 30-mm balloon catheter was successfully placed across the aneurysm neck. The final angiogram demonstrated total exclusion of the pseudoaneurysm with preservation of the arterial lumen. The hemodynamic condition of the patient became stable. At 12-month follow-up, duplex scanning confirmed regular right hepatic artery patency and absence of thrombotic tissue or signs of infection around the stent-graft. CONCLUSION For hepatic artery pseudoaneurysms, endovascular repair using small covered stents may be a viable alternative to transcatheter embolization. The use of coronary instruments facilitates treatment of vascular lesions in small caliber visceral vessels.

Serum CA 19-9 in the postsurgical follow-up of patients with pancreatic cancer.

In the last few years serum CA 19‐9 has been shown to be a highly sensitive marker of pancreatic adenocarcinoma. This study assesses the value of serum CA 19‐9 assay in the postsurgical follow‐up of patients undergoing pancreatic cancer resection. In 14 patients with cancer in the head of the pancreas and abnormal preoperative serum CA 19‐9 values (>40 U/ml), a pancreatoduodenectomy was performed. In all patients the CA 19‐9 antigen was immunohistochemically demonstrated on the removed tumoral tissue. Postoperative serum CA 19‐9 concentrations were serially measured 15 days after surgery and then every other month. Serum CA 19‐9 scores returned to the normal range only in 7 (50%) of the resected patients. All patients with a normal postoperative value and none of those with a persistently elevated one survived longer than 7 months. Early postoperative serum CA 19‐9 assay was superior to perioperative staging of the tumor as a prognostic index. All of the seven patients with postoperative normal values exhibited a subsequent increase within 16 months. In all cases the elevation of CA 19‐9 occurred at least 2 months before ultrasound (US) could detect local recurrences of hepatic metastasis. Our data indicate that a normal early postoperative CA 19‐9 score is a relatively favourable prognostic index in patients who undergo radical surgery for pancreatic cancer and that the CA 19‐9 test can be used, as an early marker of recurrence, in monitoring these patients.

Laparoscopic treatment of deep pelvic endometriosis with rectal involvement.

PURPOSE: Our study aimed to evaluate the feasibility and outcome of laparoscopic excision of deep pelvic endometriosis with extensive rectal involvement causing severe symptoms. METHODS: Ten patients, mean age 32 years (range, 27-43), with deep pelvic endometriosis and rectal wall involvement, requiring surgical resection, were studied since January 2004. Prior to surgery and 6 months postsurgery, patients completed a 100-point rank questionnaire on intensity of intestinal and extraintestinal symptoms. A laparoscopic approach was performed by a team of a gynecologist and colorectal surgeons. RESULTS: At surgery, complete excision of infiltrating endometriosis was achieved, with 7 low rectal resections, 2 rectosigmoid resections, and 1 proctectomy with coloanal anastomosis. Additional procedures were: ureter resections (n = 2) with one reimplantation in the bladder, left ovariectomies (n = 2), ovarian endometrioma resections (n = 4), and laser ablation of superficial peritoneal lesions (n = 4). In four cases, a laparotomic conversion was needed. Mean follow-up was 27.6 months (range, 18-37). Neither intraoperative nor postoperative serious complications were observed. All the patients experienced significant improvement of intestinal and extraintestinal symptoms. CONCLUSIONS: Laparoscopic resection of deep pelvic endometriosis with rectal involvement can be successful in improving digestive and gynecologic symptoms; however, this approach is challenging with a high rate of laparotomic conversion.

Pancreas and kidney transplantation : the San Raffaele hospital (Milan, Italy) experience

SummaryResults of 33 simultaneous pancreas and kidney transplantations performed at the San Raffaele Hospital, Milan, Italy are presented. In 26 cases segmental neoprene duct-injected grafts were transplanted and in seven cases, duodenopancreatic bladder-drained grafts. Five-year patient, kidney and pancreas survival were respectively, 89%,72% and 58%. Five-year survival in patients with technically successful pancreas transplants was 73%. Thrombosis occured in 20% of cases. Mortality was 6% and overall morbidity 76%. Surgical complications were present in 51% of cases.

Nonspecific Abdominal Pain

Five to ten percent of all admissions to the emergency department (ED) are due to acute abdominal pain. Acute nonspecific abdominal pain (NSAP) is defined as acute abdominal pain less than one week in duration, for which there is no diagnosis despite investigations and comprises a spectrum of undiagnosed conditions, both somatic and functional, and remains a “diagnosis of exclusion.”