ABSTRACT
Diabetes mellitus (DM) and obesity are known to influence postoperative outcomes in surgical patients. This study aimed to analyze the divergence in outcomes between patients with and without DM who underwent ventral hernia repair, while also assessing the additional impact of obesity on postoperative complications, hospitalization, and costs. A prospective, non-interventional, observational study was conducted over five years (2018-2022) at the First Surgical Clinic of Craiova Emergency Clinical Hospital. The study included 216 patients, with 42 (19.44%) having DM, half of whom were also obese. There were no significant differences in age between patients with or without DM. However, diabetes and obesity were more prevalent in female patients. The mean duration of hospitalization was 10.7±8.6 days, with no significant differences observed between patients with or without DM or obesity. Statistical analysis revealed that patients with DM had a higher incidence of seroma formation, wound infection, and hematoma formation compared to patients without DM. However, there were no significant differences in mesh infection, hospitalization days, or costs between the two groups. Similarly, no significant differences were found between obese and non-obese patients in terms of complications, hospitalization days, or costs. In conclusion, this study highlights that DM is associated with an increased risk of specific complications in ventral hernia repair, including seroma formation, wound infection, and hematoma formation. However, the impact of obesity on these outcomes appears to be limited. Individualized preoperative optimization and targeted interventions are necessary to mitigate the risk of complications in patients with DM or obesity.
ABSTRACT
Background: While ventral hernia repair is a frequent surgical intervention, the possibility of complications remains present. The use of drains to mitigate complications is a topic of debate, with conflicting evidence. This study aimed to evaluate the association between drain usage and postoperative complications in ventral hernia repair. Materials and Methods: A single-center prospective study included patients undergoing ventral hernia repair from 2018 to 2022. Patient data and surgical techniques were recorded. Statistical analysis was performed to assess risk factors for drain insertion and complications. Results: Of the 216 patients included, 19.44% had diabetes, and 20% had cancer. Postoperative complications (Clavien Dindo grade IIIB) occurred in 9.3% of cases, resulting in a 3.7% mortality. Decision factors for drain insertion included older age, larger hernia size, bowel resection with anastomosis, emergency setting and the need for adhesiolysis. No differences were found between the two groups regarding seroma and hematoma formation and mesh infection. Patients with drains had a longer hospital stay and higher costs. Conclusion: The decision to use drains in ventral hernia repair was influenced by surgical complexity factors rather than patient characteristics. While drain usage did not correlate with postoperative morbidities, it was associated with longer hospitalization and higher costs. Individualized decision-making is crucial to balance complications and resource utilization in ventral hernia repair.
Subject(s)
Drainage , Hernia, Ventral , Humans , Prospective Studies , Treatment Outcome , Postoperative Complications/epidemiology , Hernia, Ventral/surgeryABSTRACT
Incisional hernia is considered to be one of the most frequent complication of abdominal surgery, with an incidence up to 20% or 35-50%. Given the latest focus on laparoscopic approach of any surgical pathology, there is a tendency in managing the incisional hernias in this particular manner, which impose intraperitoneal onlay mesh placement (IPOM). The aim of this review is to gather more information regarding the possible complications that can be associated with this technique. The study was conducted based on a bibliographic research using the databases: PubMed, Scopus and Web of Science. The work was reported in line with PRISMA guidelines. The study conducted shows that the short-term risks of intraperitoneal mesh placement for incisional hernia repair are not life-threatening and are comparable to other prosthetic surgical techniques. The most frequent complications can be devided in minor: seroma, hematoma and recurrent pain, and major: enterocutaneous fistula, mesh infection and Adhesions-Bowel obstruction. The high rate of unavailability for follow-up, especially regarding major complications that usually occur after a significant period of time, limits the results of the studies documented and they lack the quality-of-life assessment.
