Acute Chyloperitoneum with Small Bowel Volvulus: Case Series and Systematic Review of the Literature.

Introduction: Chyloperitoneum arises from lymph leakage into the abdominal cavity, leading to an accumulation of milky fluid rich in triglycerides. Diagnosis can be challenging, and mortality rates vary depending on the underlying cause, with intestinal volvulus being just one potential acute cause. Despite its rarity, our case series highlights chyloperitoneum associated with non-ischemic small bowel volvulus. The aims of our study include assessing the incidence of this association and evaluating diagnostic and therapeutic approaches. Material and Methods: We present two cases of acute abdominal peritonitis with suspected small bowel volvulus identified via contrast-enhanced computed tomography (CT). Emergency laparotomy revealed milky-free fluid and bowel volvulus. Additionally, we conducted a systematic review up to 31 October 2023, identifying 15 previously reported cases of small bowel volvulus and chyloperitoneum in adults (via the PRISMA scheme). Conclusions: Clarifying the etiopathogenetic mechanism of chyloperitoneum requires specific diagnostic tools. Magnetic resonance imaging (MRI) may be useful in non-emergency situations, while contrast-enhanced CT is employed in emergencies. Although small bowel volvulus infrequently causes chyloperitoneum, prompt treatment is necessary. The volvulus determines lymphatic flow obstruction at the base of the mesentery, with exudation and chyle accumulation in the abdominal cavity. Derotation of the volvulus alone may resolve chyloperitoneum without intestinal ischemia.

Intestinal Perforation in a patient with peritoneal carcinomatosis from colon cancer treated with Regorafenib. Description of a case and review of the literature.

Regorafenib is a multikinase inhibitor approved for treatment of patients with metastatic Colo-Rectal Cancer (mCRC) and Gastro-Intestinal Stromal Tumor (GIST) progression after the administration of other tyrosine-kinase inhibitors such as imatinib and sunitinib. Only a handful of severe side effects such as intestinal perforations and fistulas have been described in the literature in patients undergoing multikinase inhibitor treatment. We report a case of a patient with peritoneal mCRC who experienced an intestinal perforation during the administration of Regorafenib and review the literature. A 48-year-old man with previously resected sigmoid colon cancer and peritoneal metastatic disease under Regorafenib treatment presented to our Emergency Department with severe abdominal pain and asthenia. Abdominal X-ray and contrast-enhanced computed tomography examination revealed an intestinal perforation. The patient underwent emergency surgery which demonstrated acute diffuse peritonitis, necrosis, and perforation of a distal ileal loop affected by peritoneal metastatic disease. The necrosis of peritoneal implants on bowel walls could be regarded as a potential factor leading to intestinal perforation in metastatic colorectal cancer patients undergoing Regorafenib treatment complaining of severe abdominal pain and asthenia. Surgeons, radiologists and oncologists should always keep in mind this rare adverse event during Regorafenib administration. Appropriate diagnostic tests and treatments should be carried out.

Acute cholecystitis management in high-risk, critically ill, and unfit-for-surgery patients: the Italian Society of Emergency Surgery and Trauma (SICUT) guidelines.

Dealing with acute cholecystitis in high-risk, critically ill, and unfit-for-surgery patients is frequent during daily practice and requires complex management. Several procedures exist to postpone and/or prevent surgical intervention in those patients who temporarily or definitively cannot undergo surgery. After a systematic review of the literature, an expert panel from the Italian Society of Emergency Surgery and Trauma (SICUT) discussed the different issues and statements in subsequent rounds. The final version of the statements was discussed during the annual meeting in Rome (September 2022). The present paper presents the definitive conclusions of the discussion. Fifteen statements based on the literature evidence were provided. The statements gave precise indications regarding the decisional process and the management of patients who cannot temporarily or definitively undergo cholecystectomy for acute cholecystitis. Acute cholecystitis management in high-risk, critically ill, and unfit-for-surgery patients should be multidisciplinary. The different gallbladder drainage methods must be tailored according to each patient and based on the expertise of the hospital. Percutaneous gallbladder drainage is recommended as the first choice as a bridge to surgery or in severely physiologically deranged patients. Endoscopic gallbladder drainage (cholecystoduodenostomy and cholecystogastrostomy) is suggested as a second-line alternative especially as a definitive procedure for those patients not amenable to surgical management. Trans-papillary gallbladder drainage is the last option to be reserved only to those unfit for other techniques. Delayed laparoscopic cholecystectomy in patients with percutaneous gallbladder drainage is suggested in all those patients recovering from the conditions that previously discouraged surgical intervention after at least 6 weeks from the gallbladder drainage.

Percutaneous trans-stomal jejunostomy: a new technique.

AIM: We propose a new technique for feeding a malnourished patient with a "high" double-barrel jejunostomy (at about 60 cm from the Treitz Ligament). The procedure aims to restore an adequate nutritional state maintaining a correct diet for 24 h a day, without complications and without interfering with the normal activity of the nurses caring for the stoma. METHOD: Using local anesthesia, we introduced a Reverdin needle through the efferent loop of jejunostomy and externalized it through the skin, medially from jejunostomy of about 10 cm. Using this guide, we inserted an enteral feeding tube with a blunt tip and then introduced it through the efferent loop to reach about 40 cm distantly into the bowel. RESULTS: The stoma output decreased from 3 to 1.5 L/day; kidney status was restored to normal function. CONCLUSION: The main advantages are the minimal invasiveness of the implantation procedure, the possibility of nutrition during all 24 h, and the easy management by nurses.

Health economics aspects of kidney transplantation in Sicily: a benchmark analysis on activity and estimated savings.

Background: International and national registries consistently report substantial differences in kidney transplant (KT) activity despite demonstrable clinical and financial benefits. The study aims to estimate the financial resources gained by KT and produce a benchmark analysis that would inform adequate strategies for the growth of the service. Methods: We analyzed the KT activity in our region between 2017 and 2019. The benchmark analysis was conducted with programs identified from national and international registries. The estimate of financial resources was obtained by applying the kidney transplant coefficient of value; subsequently, we compared the different activity levels and savings generated by the three KT programs. Findings: The KT activity in the region progressively declined in the study years, producing a parallel reduction of the estimated savings. Such savings were substantially inferior when compared to those generated by benchmark programs (range €18-22 million less). Interpretation: The factors influencing the reduced KT activity in the study period with the related "foregone savings" are multiple, as well as interdependent. Organ donation, access to the transplant waiting list, and KT from living donors appear to be the most prominent determinants of the observed different levels of activities. International experience suggests that a comprehensive strategy in the form of a "task force" may successfully address the critical areas of the service reversing the observed trend. The financial impact of a progressively reduced KT activity may be as critical as its clinical implications, jeopardizing the actual sustainability of services for patients with end-stage kidney disease.

Prevalence of hepatitis B and C viral infections in hospitalized patients with increased liver enzyme levels and with no known history of hepatic disease.

INTRODUCTION AND OBJECTIVES: Identification of asymptomatic hepatitis B virus (HBV) and hepatitis C virus (HCV) carriers is fundamental to reach the World Health Organization objective to eradicate viral hepatitis. The aim of this study was to evaluate the HBV and HCV prevalence among patients hospitalized for a non-liver-related disease but showing increased liver enzyme values. PATIENTS AND METHODS: All consecutive patients without history of hepatic disease but showing increased amino-transferase and/or gamma-glutamil-transpeptidase levels at admission to the Internal Medicine and Surgery divisions of the Messina University Hospital from 1st January to 31st December 2019 ("study group") were tested for HBV surface antigen (HBsAg) and anti-HCV antibody. Analogously, HBsAg and anti-HCV were tested for in all the individuals with normal liver enzyme values consecutively admitted from October 1st to December 31st, 2019 ("control group"). RESULTS: Of the 332 "study group" patients, 13 (3.9%) were anti-HCV positive versus 5/306 (1.6%) patients of the "control group" (p=0.008). HCV RNA was detected in 11/13 and in 0/5 anti-HCV patients of the "study group" and "control group", respectively (p=0.001). HBsAg was detected in 5 (1.5%) "study group" patients and in none of the "control group" (p=0.03). Prevalence of diabetes, arterial hypertension, and dyslipidaemia was comparable between the two groups, whereas 75/332 (22.3%) patients of the "study group" and 34/306 (11.1%) patients of the "control group" drank > 2 alcohol units/day (p < 0.001). CONCLUSION: Testing HBsAg and anti-HCV in subjects showing increased liver enzyme values may represent an efficacious tool to identify asymptomatic carriers of hepatitis virus infections.

A critical view of safety in left colectomy surgery: A case of renal artery injury.

INTRODUCTION: The standardization of the laparoscopic approach in left hemicolectomy was facilitated by the vascular anatomy of the left colon, which has few anatomical variants. The current technique for left hemicolectomy consists in approaching the inferior mesenteric artery (IMA), after identification of the inferior mesenteric vein (IMV), from above (craniocaudal) or from below (caudocranial). The type of approach is decided on the basis of the vascular window between the IMV and IMA. However, vascular abnormalities of adjacent organs can call into question the steps of the standardized technique. CASE PRESENTATION: We describe a case of iatrogenic left renal artery injury caused during left laparoscopic hemicolectomy due to an abnormality of the renal vessels. The artery originated from the aorta more caudally than usual with respect to the normal population. DISCUSSION: What happened made us question the security of the standardized approach in practice, especially in patients with vascular anomalies. The use of advanced imaging programs, such as 3D reconstruction, can help to prevent iatrogenic damages, but not all hospitals have such technology, especially in rural areas. CONCLUSION: We propose, to further decrease the risk of iatrogenic injuries, a "critical view of safety" for left colic surgery, in which, before any potential arterial resection, a careful craniocaudal and caudocranial dissection of the Toldt-Gerota plane could be useful in identifying the IMA at the center of this plane. Moreover, a preoperative imaging study is of paramount importance in all surgical procedures.

Laparoscopic assisted ERCP in patient with Roux-en-Y gastric bypass. A case report.

INTRODUCTION: Choledocholithiasis in Roux-en-Y patients is a therapeutic challenge for both surgeons and endoscopists. In fact, typical procedures, such as ERCP, can't be performed due to the altered anatomy of the patient. Nowadays, procedures on this kind of patient are performed not only in specialized bariatric centers, but, due to the increasing number of patients undergoing bariatric surgery, are starting to become more common even in smaller and non-specialized centers that don't possess the same expertise and technology. CASE PRESENTATION: We present the case of a 33-year-old patient, who had already undergone bariatric surgery, and presented to our department with a diagnosis of choledocholithiasis. Due to the altered anatomy the patient was treated through a laparoscopic assisted ERCP. DISCUSSION: A review of the need and proper timing for a cholecystectomy in this kind of patient, in order to prevent choledocholithiasis, is discussed. Moreover, a review of the literature regarding the possible treatments of this pathology in bariatric patients underlines the presence of other treatments, beyond the one performed in our department, that can be performed even in small non-specialized centers. CONCLUSIONS: Prophylactic cholecystectomy is not recommended in bariatric surgery. Laparoscopic assisted-ERCP is a safe and feasible intervention which is to be preferred, even if B-ERCP and EDGE are two valid alternatives.

Technique of neuromonitoring during pelvic peritonectomy.

OBJECTIVES: Pelvic peritonectomy can induce anorectal and urogenital dysfunctions. To reduce this type of complications during the procedure, we propose to use intraoperative neuromonitoring (IONM). CONTENT: Stimulation with a bipolar probe allows the identification of the obturator and ilioinguinal and pudendal nerves. At the end of the cytoreductive surgery, the motor and somatosensory evoked potentials must be evaluated to confirm the preservation of pelvic innervation. SUMMARY: The use of IONM during pelvic peritonectomy is technically feasible, and it can help to preserve pelvic nerves. OUTLOOK: Obviously, its definitive value remains to be elucidated.

Outcomes and surgical complications following living-donor renal transplantation using kidneys retrieved with trans-peritoneal or retro-peritoneal hand-assisted laparoscopic nephrectomy.

The best minimally invasive procedure for living-donor kidney retrieval remains debated. Our objective was to assess trans-peritoneal (TP) and retro-peritoneal (RP) hand-assisted laparoscopic donor nephrectomy (HALDN). In this single-center retrospective study, we analyzed results from 317 living-donor renal transplants (RT) performed between 2008 and 2016. Donor and recipient outcomes were compared between TP-HALDN (n = 235) and RP-HALDN (n = 82). Conversion to open nephrectomy (0.4% vs 0%; P = 1.000), intra-operative complications (1.7% vs 1.2%; P = 1.000), and 1-year overall post-operative complications (11.9% vs 17.1%; P = .258) rates were similar in TP-HALDN and RP-HALDN. Overall surgical site infections were higher in RP-HALDN (6.1% vs 1.7%; P = .053), whereas incisional hernias were only recorded following TP-HALDN (3.4% vs 0%; P = .118). The duration of the procedure was 11-minute shorter for TP-HALDN than RP-HALDN (P < .001) but extraction time was equivalent (2, IQR 1.5-2.5 minutes; P = 1.000). RT following TP-HALDN and RP-HALDN showed comparable one-year death-censored allograft survival (97% vs 98.8%; P = .685), primary non-function (0.4% vs 0%; P = .290), delayed graft function (1.3% vs 4.9%; P = .077), and urological complications (2.6% vs 4.9%; P = .290) rates. In our series, donor and recipient outcomes were not substantially affected by the approach used for donor nephrectomy. TP-HALDN and RP-HALDN were both safe and effective.

An unusual case of gastric volvulus through Bochdalek hernia A case report and review of the recent literature.

INTRODUCTION: Bochdalek Hernias are one of the most common types of diaphragmatic hernia, a congenital pathology diagnosed during the neonatal period. In adulthood, diagnosis of a Bochdalek hernia is rare and its complications may be fatal. CASE REPORT: We report an unusual case of a 60-year-old woman who presented with upper gastrointestinal bleeding due to a Bochdalek hernia with herniation of stomach and spleen into the chest with a gastric volvulus. Endoscopy showed a strong suspicion of ischemic suffering of the stomach walls, therefore the patient was subjected to urgent laparotomy. The content was reduced, the stomach was congested but viable and the diaphragmatic hernia defect was closed with interrupted sutures. DISCUSSION: Bochdalek hernia in an adult may present with a myriad of abdominal symptoms, such as recurrent abdominal pain, postprandial fullness, and vomiting. The hernia size varies and the content of the hernial sac may differ in each case. The sac may contain multiple viscera including the small bowel, colon, stomach and spleen. As in our case, strangulation of the herniated stomach can occur and this condition can lead to gastric perforation, sepsis and even DEATH. CONCLUSIONS: Considering the severity of this condition, accurate diagnosis and timely surgical treatment is mandatory to reducing morbidity and mortality. KEY WORDS: Bochdalek hernia, Gastric volvulus.

Metastatic melanoma of the small bowel. Report of a case and review of literature.

AIM: Malignant melanoma incidence is rapidly growing worldwide. The small bowel is well known to be a preferred site for melanoma metastases. In 60% of patients who died of disseminated melanoma, the gastrointestinal (GI) tract was affected, but only 1% to 4% of GI metastases were clinically diagnosed ante mortem. CASE REPORT: In this case we describe a report of a 71 years old male admitted to the hospital with a combination of two possible complications of GI metastatic melanoma: obstruction and GI bleeding. Past medical history reveals a malignant cutaneous melanoma excised 5 years before. DISCUSSION: Symptoms of small bowel involvement are frequently unspecific which leads to a late diagnosis often made only after complications, such as intestinal obstruction, massive gastrointestinal bleeding and perforation. In most cases, the diagnosis of melanoma metastasis was made only after surgery, which proved to be life-saving. We have searched literature for these complications and their relative treatment. CONCLUSIONS: Modern imaging techniques are recommended in order to obtain an early diagnosis. Surgical resection is the only treatment in patients with resectable metastatic intestinal melanoma. KEY WORDS: Acute abdomen, Metastatic melanoma, Small-bowel, Surgery.

Therapeutic strategies for perforated jejunal diverticulitis. A case report.

AIM: The jejuno-ileal diverticulosis is an unusual disease which affects elderly people and its complications can be fatal due to delayed diagnosis. The most frequent complication of jejunal diverticulitis is the perforation. CASE REPORT: In this report we describe a case of elderly patient presenting with acute abdominal pain and fever. The patient underwent to an urgent exploratory laparotomy that revealed a perforated small bowel diverticulum. An intestinal resection with primary anastomosis was performed. DISCUSSION: Jejunal diverticulosis often presents with non-specific symptoms like intermittent abdominal pain, dyspepsia, bloating or abdominal fullness and constipation. When, instead, it incurs a complication, it presents with an acute abdominal pain. The most frequent complication of jejunal diverticulitis is the perforation, followed by acute intestinal obstruction and diverticular bleeding. The diverticular perforation is associated with a high mortality, especially among elderly patients. Nowadays the mortality is reduced because of the improvement of the diagnostic, pharmaceutical and surgical protocols. CONCLUSIONS: With this report we want to discuss about different therapeutic approaches for perforated jejuno-ileal diverticula, which depends on the severity of the disease and the general clinical condition of the patient. KEY WORDS: Acute abdomen, Surgery, Jejunal Diverticulitis.

Cystic lymphangioma of the pancreas: a hard diagnostic challenge between pancreatic cystic lesions-review of recent literature.

Lymphangiomas are rare congenital benign tumors arising from the lymphatic system. The incidence of this disease in the pancreas is extremely rare, accounting for less than 1% of these tumors. Before introducing the review we reported a case of a 67-year-old woman with cystic lymphangioma of the pancreas. We reported the radiological investigations carried out preoperatively and the treatment performed. The review tries to identify the features described in literature of the pancreatic lymphangioma. We have performed a PubMed research of the world literature between January 1st 2000, to November 31st 2017, using the keywords [Lymphangioma pancreas], [diagnosis], [CT lymphangioma] and [MRI lymphangioma]. We have found 158 articles, of which about 100 were case reports. Based on our search criteria, we have identified 31 pancreatic lymphangioma in literature reporting their imaging characteristics. According to our report and to several authors in literature the diagnosis of cystic pancreatic lymphangioma should be considered as a differential diagnosis of pancreatic cystic lesions (PCLs). The role of imaging exams (CT and MRI) can help to identify and suspect this possibility of diagnosis. The endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) can have a potential role to reach the correct diagnosis.

Gastric inflammatory fibroid polyp tumor with acute intestinal obstruction-Vanek's tumor can mimick a giant gastrointestinal stromal tumor or a gastric lymphoma.

An inflammatory fibroid polyp (IFP) is a solitary rare benign neoplasm of the gastrointestinal tract, frequently located in the gastric antrum. IFPs account for about 0.1% of all gastric polyps. We report a case of a giant gastric inflammatory polyp of 2.5 cm × 7 cm that determines a gastric outlet obstruction called "ball valve syndrome" mimicking a gastrointestinal stromal tumor (GIST) and a gastric lymphoma, with an intestinal obstruction of high origin. Therefore, due to acute presentation we have decided to submit the patient to a subtotal gastrectomy. The patient was discharged two weeks later, asymptomatic. At 14 months of follow-up, patient is disease free at abdominal CT and OGDS. Depending on their size and location, IFPs can be associated with unspecific symptoms. Giant IFPs of the gastric antrum or the duodenum can determine an intermittent gastric outlet obstruction called "ball valve syndrome". Endoscopic biopsies are unhelpful and right diagnosis can be reached only with resection. In fact, only about 10% of the gastric lesions are diagnosed correctly prior to resection. Surgical treatment with complete resection with safe margins is curative. Giant IFPs are rare benign lesions whose atypical presentation can mimic GISTs, lymphomas or carcinomas. Clinical and radiological findings may not clarify the right diagnosis until histopathological evaluation aided with immunohistochemical analysis. The resection of IFPs with negative margins is curative with a good clinical outcome. In acute presentation, like in our case, surgery is the mainstay of treatment.

Evaluation of cisplatin plasma levels in patients undergoing cytoreductive surgery and hyperthermic intraperitoneal chemotherapy.

Introduction Peritoneal surface malignancies have long been regarded as incurable, however, they can be treated with cytoreductive surgery in addition to hyperthermic intraperitoneal chemotherapy. This approach is associated with an increase in morbidity and mortality, unless hyperhydration is provided in a timely manner. Methods Cisplatin (CDDP) is the most widely used chemotherapeutic agent. Plasma levels of cisplatin (CDDP), a widely used chemotherapeutic agent, were measured before, during, and after the procedure. This was done in order to identify the window of highest risk as a function of drug concentrations, assuming a dose-dependent effect. Results Plasma levels of CDDP peak during perfusion. The concentration remains high until the 4th post-operative day and returns to pre-operative levels by the 7th post-operative day. Conclusions Our findings suggest that ensuring hyperhydration as well as infusing albumin and fresh frozen plasma may be of particular value for at least the first 4 days after the procedure.

Wernicke encephalopathy as rare complication of cytoreductive surgery and hyperthermic intraperitoneal chemotherapy.

BACKGROUND: Peritoneal carcinomatosis of gastric origin is a frequent event with poor survival. A new promising approach is the association of the Cytoreductive Surgery (CRS) with the Hyperthermic Intraperitoneal Chemotherapy (HIPEC), which yet is characterized by high morbidity and mortality. We report, to our knowledge, the first case of Wernicke Encephalopathy (WE) complicating CRS plus HIPEC. WE, caused by a deficiency of thiamine, is characterized by ataxia, ocular motor cranial neuropathies and changes in consciousness. METHODS: A patient affected by gastric cancer with peritoneal seeding, submitted to CRS plus HIPEC, in 4th post-operative day had manifested the appearance of flapping tremors, with positive manoeuvre of Mingazzini, impaired vision and mental confusion. The brain Magnetic Resonance Imaging (MRI) confirmed the clinical suspicion of WE. Even though the appropriate therapy was promptly applied, the patient died in 10th post-operative day. CONCLUSION: WE is an uncommon neurological disorder. Only 16% of these patients inadequately treated recover fully, with a mortality rate of 10-20%. We consider useful to report this case, because it is the first time that WE is correlated to CRS plus HIPEC.

Giant retroperitoneal liposarcoma: Case report and review of the literature.

AIM: Retroperitoneal soft-tissue sarcomas are relatively uncommon diseases, the most frequent histotype, ranging from 20% to 45% of all cases, is represented by liposarcoma, which is a hard-to treat condition for its local aggressiveness and clinical aspecificity. PRESENTATION OF CASE: We report a case of a 64-years-old woman who underwent surgical resection for a giant pleomorphic retroperitoneal liposarcoma. DISCUSSION: Currently chemotherapy for retroperitoneal soft-tissue sarcomas is no effective, and radiotherapy has limited efficacy due to the toxicity affecting adjacent intra-abdominal structures, showed validity only in case of high-grade malignancy by reducing local recurrence, but with no advantage in overall survival. Nowadays only, the complete surgical resection remains the most important predictor of local recurrence and overall survival. CONCLUSION: The removal of a retroperitoneal sarcoma of remarkable size is a challenge for the surgeon owing to the anatomical site, to the absence of an anatomically evident vascular-lymphatic peduncle and to the adhesions contracted with the contiguous organs and with the great vessels. Therefore, we believe that, particularly for large-size diseases associated to high-grade malignancy, a complete surgical resection with removal of the contiguous intra and retroperitoneal organs when infiltrated represents the only therapeutic option to obtain a negative margin and therefore an oncological radicality.

Short-term outcome of cytoreductive surgery and hyperthermic intraperitoneal chemotherapy: preliminary analysis of a multicentre study.

AIM: To assess the incidence of morbidity and mortality of Cytoreductive Surgery plus Hyperthermic Intraperitoneal Chemotherapy. PATIENTS AND METHODS: A retrospective multicentric study was performed. Six hundred and eighty-three patients were recorded. Predictors of morbidity and mortality were evaluated with univariate and multivariate analysis. RESULTS: In univariate analysis, older age, Eastern Cooperative Oncology Group score, a greater value of Peritoneal Cancer Index (PCI) and sub-optimal cytoreduction were correlated with higher mortality, while older age, presence of ascites, ovarian origin of carcinomatosis, closed technique, a greater value of PCI, longer operative time and sub-optimal cytoreduction were predictors of higher morbidity. In multivariate analysis, older age and a greater value of PCI were correlated with higher mortality; older age, ovarian origin of tumor, presence of ascites, closed technique and longer operative time were predictors of higher morbidity. CONCLUSION: Careful patient selection has to be performed to improve clinical outcomes.

The role of prophylactic hyperthermic intraperitoneal chemotherapy in the management of serosal involved gastric cancer.

BACKGROUND: Peritoneal carcinomatosis of gastric origin is associated with poor survival. The use of cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC) did not significantly improve the survival of patients with this disease. A promising approach can be based on the use of HIPEC as prophylaxis of peritoneal dissemination. PATIENTS AND METHODS: From our database, we have sampled 12 patients with advanced gastric cancer. In all cases, a D2 total gastrectomy was performed, associated with splenectomy in four cases. All patients were submitted to HIPEC. RESULTS: Morbidity and mortality were 33.3% and 8.3%, respectively. The median survival was 24 months, with only one case (8.3%) of peritoneal recurrence. CONCLUSION: In light of our experience and supported by literature data, we can affirm that HIPEC has a potential role in the prevention of gastric carcinomatosis. Certainly further studies are required on a larger scale to validate this new but promising approach.