This study aimed to evaluate the practicality and feasibility of using intracavitary electrocardiography to confirm the proper placement of a central venous catheter for hemodialysis. Central venous catheters are typically placed using an echo-guided technique based on anatomical landmarks, followed by X-ray confirmation. Anesthesiology guidelines recommend evaluating the intracavitary electrocardiogram during the procedure to verify the correct CVC placement. This study involved 11 patients without rhythm disturbances, in whom a central venous catheter was placed in the right internal jugular vein at our institute in 2024. The patient’s electrocardiogram was analyzed using the MAGELLANO^® (Italy) device to identify changes in the P wave or QRS complex, which confirmed the CVC’s correct placement at the right cavoatrial junction. Thoracic ultrasound was used to identify the right internal jugular vein and exclude iatrogenic pneumothorax. A subsequent chest X-ray was performed to further confirm the correct placement. In addition, a non-systematic review of the most recent literature on this topic was conducted using the Database PubMed—United States National Library of Medicine. Chest X-ray consistently verified the correct placements identified by ECG-IC, with no post-procedure complications. ECG-IC is a straightforward, viable, and cost-effective technique with high sensitivity when administered by properly trained professionals. This approach, combining ultrasound-guided CVC placement in the right internal jugular vein and intracavitary ECG monitoring, can omit X-ray control in more than 90% of cases.

Gastric leak is a serious complication of sleeve gastrectomy with a well-documented morbidity and mortality. Depending on the series the leak rate ranges between 1 and 5%. The treatment of sleeve gastrectomy leak is still challenging. Different procedures have been described in management of gastric leak, both surgical and endoscopic. The treatment of gastric leaks depends on the extent of the staple-line leak, the site of the leak and its association with stenosis. As published data are limited, there are no still standardized guidelines on best treatment. One of the most commonly used option in the treatment of gastric leak is esophageal stent. Its success rate reaches 70–80% but it is burdened by some complications. Stent migration is the most common complication in the placement of esophageal stent.We present a challenging surgical in which case the use of an esophageal stent for the treatment of a sleeve gastrectomy leak gained the resolution of the leak but was complicated by bowel obstruction due to migration of the stent.

Background: Several studies have suggested that laparoscopic peritoneal lavage for the treatment of diverticulitis might be associated with an increased event rate. The WSES (World Society of Emergency Surgery) guidelines recommend performing laparoscopic peritoneal lavage only in highly selected patients; however, selection criteria remain poorly described. This study, based on a single-center retrospective cohort of patients presenting with acute diverticulitis and undergoing surgery, aimed to assess the complication and long-term outcomes of the lavage group and to report our experience with the treatment of acute diverticulitis. Methods: Operative management of acute sigmoid diverticulitis was involved, in particular, laparoscopic peritoneal lavage, primary resection, and the Hartmann procedure. Results: Six-month follow-ups showed the occurrence of Clavien–Dindo complications in ≥2 in 21.9% of patients in the sigmoidectomy group versus 61.1% of patients in the lavage group (p = 0.0028). Among the 11 patients with complications after laparoscopic lavage, 9 required a second surgery. After a comparison between the patients with complications and those without who were managed with laparoscopic lavage, descriptive differences were found regarding the BMI (95% CI, 21.7–24.3 vs. 95% CI, 24.7–31.3, p = 0.0419). In analysis, a BMI of ≥27 kg/m² (OR, 16 p = 0.049) was associated with short- and long-term complications in the lavage group. There was no evidence for an association between complications and a BMI of ≥27 kg/m² in the primary resection (OR, 1.61 p = 1) or the Hartmann procedure group (OR, 4.25 p = 0.1438). Perforated colonic diverticulitis treated with laparoscopic peritoneal lavage was associated with a high morbidity rate. Conclusions: The choice of surgical strategy for acute diverticular pathology is complex, influenced by various conditions. BMI could be a prognostic factor for long-term outcomes, including recurrent diverticulitis and the occurrence of abscesses.

Background: Bariatric surgery (BS) is an important procedure used for the treatment of morbid obesity and has been proven to improve, or even cure, type 2 diabetes mellitus (T2DM). However, of the patients with T2DM who initially go into remission, a proportion experience a relapse during the follow-up. In this context, Raman spectroscopy (RS) could be a promising technique for monitoring the metabolic profile of patients after surgical treatment with the aim of improving their postsurgical management. Methods: Fourteen obese patients with T2DM were recruited. Clinical parameters, adipokines, ghrelin, Fibroblast growth factor 19 (FGF-19) values, and Raman spectra were collected and analyzed before and after surgery. RS results were compared with profiles obtained from 23 healthy subjects (HC), to observe whether the metabolic fingerprint of bariatric patients normalized during the surgical follow-up. Results: The reduction in anthropometric measures and improved glycemic control and lipid profile after surgical treatment highlighted the benefits of BS. Consequently, adipokines, ghrelin and FGF-19 concentration returned to normal values after surgery. However, RS data highlighted an altered metabolic profile even after BS. Conclusion: RS suggests that BS does not fully restore the metabolic profile of patients in the immediate follow-up after the surgery.