Background: Neuroendocrine tumors are tumors that can develop in any organ but show a predilection for the pancreas. These can be secreting or non-secreting tumors, or they can be well differentiated or poorly differentiated, or neuroendocrine carcinomas. Surgical treatment is the only treatment with curative intent, but postoperatively, it shows an increased incidence of postoperative pancreatic fistulas. Methods: We carried out a retrospective study which included 26 patients with neuroendocrine tumors and neuroendocrine carcinomas, for whom we performed cephalic duodenopancreatectomies, distal pancreatic resections or enucleation. Results: In our study group, the incidence of pancreatic fistulas was 28%, and a series of risk factors such as the type of surgery (duodenopancreatectomy and enucleation were associated with the highest incidence of POPF), histological type (pancreatic neuroendocrine carcinomas were associated with lowest incidence of POPF), obesity (the incidence of POPF was double in the obese group), functioning tumors (with p = 0.032 and AUC = 746) and dynamic hemoglobin value (AUC = 705 shows a good predicting power, with a cutoff value = 1.8 drop hemoglobin) were indicated. Conclusions: Neuroendocrine tumors show a predisposition for the occurrence of postoperative complications, especially postoperative pancreatic fistulas. There are multiple risk factors that interact in the production of postoperative complications.

Hiatal hernia is a complex pathology, associated with gastroesophageal reflux disease, and for which management involves complex surgical treatment. Knowing the role of gastropexy in reducing postoperative recurrences, the current study aimed to highlight the intraoperative advantages and results of this surgical technique. Our study includes 29 patients aged between 34 and 84 years. Regarding the mechanism of occurrence, two thirds of the patients presented with mixed hiatal hernias (65.52%), 31.03% with sliding hiatal hernias, and 3.45% with paraesophageal hiatal hernias. The hernia size played a decisive role in the choice of surgical procedure, whereby for large hernias (with a diameter of over 7 cm), the Nissen procedure associated with gastropexy was preferred. For hernias with a diameter of less than 7 cm, the Nissen procedure associated with hernia orifice repair was performed. For hernias between 5 and 6 cm, gastropexy was also performed. Statistical analysis revealed a close correlation between the surgical procedure and the hernia size, with p = 0.005. Out of a total of 29 patients, 18 patients had gastropexy and 11 were without gastropexy. The association of gastropexy does not increase hospitalization costs, but in the long term, it has the advantage of reducing relapse.

Hiatal hernia is a complex pathology, associated with gastroesophageal reflux disease, and whose management involves complex surgical treatment. Knowing the role of gastropexy in reducing postoperative recurrences, the current study aimed to highlight the intraoperative advantages and results of this surgical technique. Our study includes 29 patients, aged between 34 to 84 years. Regarding the mechanism of occurrence, two thirds of the patients presented with mixed hiatal hernias, 31.03% with sliding hiatal hernias and 3.45% with paraesophageal hiatal hernias. The hernia size played a decisive role in the choice of surgical procedure, for large hernias (with a diameter of over 7 cm) the Nissen procedure associated with gastropexy was preferred.For hernias with a diameter of less than 7 cm, the Nissen procedure associated with hernia orifice repair was performed. For hernias between 5 and 6 cm, gastropexy was also performed. The association of gastropexy does not increase hospitalization costs, but in the long term it has the advantage of reducing relapse.

The pancreatic pseudocyst is a collection of pancreatic fluid surrounded by a non-epithelialized wall composed of granulation tissue and fibrosis, occurring in approximately 10% of patients diagnosed with acute pancreatitis and in 20–38% of those with chronic pancreatitis. Most pseudocysts are situated in the head and pancreatic body, but about 20% developed in extrapancreatic locations. We present the case of a 46-year-old male patient diagnosed with chronic alcohol pancreatitis with acute exacerbation, who developed a large pancreatic pseudocyst with subcapsular location in the right hepatic lobe, successfully treated by laparoscopic surgical drainage. The computed tomography scan and postoperative biochemical analysis of the intracystic fluid played a key role in establishing the diagnosis of this rare condition. Intrahepatic pancreatic pseudocyst is a rare location of pancreatic pseudocysts, but the one located in the right hepatic lobe is an extremely rare location. The treatment of intrahepatic pancreatic pseudocysts may be conservative, or endoscopic, percutaneous, or surgical drainage may be necessary. The presence of symptoms, signs of extrinsic compression or complications require drainage of the pseudocyst.