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Aim To investigate short and long-term outcome after the open preperitoneal flat mesh technique (OPPFMT) for umbilical, epigastric, spigelian, small incisional and “port-site” hernia performed as a day case procedure. Materials and Methods We retrospectively analyzed records of patients who underwent OPFMT for umbilical, epigastric, Spigelian, small incisional and “port-site” hernia. All patients were operated under local anesthesia in ambulatory settings. The operative technique is as follows: polypropylene flat mesh exceeding the size of the hernia defect for 2–3 cm in all directions is placed into a pre-peritoneal position above the intrabdominaly repositioned hernia sac (mesh is placed into hernia sac) and fixed by at least 8 transfascial “U” sutures. Results In the period from January 2004 to April 2022, 531 patients with ventral hernias (272 with umbilical, 155 with epigastric, 69 with small incisional, 17 with “port site” and 18 with Spigelian hernia) underwent surgery. During the median follow-up of 44 months, 8 (1,5%) hematomas, 2 (0,4%) seromas, 2 (0,4%), superfitial wound infections, 8 (1,5%) mesh infections and 24 (4,6%) recurrences occurred. Conclusion Management of epigastric, umbilical, spigelian and small incisional hernia with OPFMT under local anesthesia as a day case procedure is a safe and associated with favorable long-term outcome.

Aim To present individual approach for patients with abdominal wall eventration using various anterior component separation techniques (aCST) with mesh augmentation. Materials and Methods Between January 2008 and April 2022, 194 patients with abdominal wall eventration underwent surgery by single surgeon. Surgical treatment consists: a) enlargement of the abdominal cavity using different aCST (Ramirez CST, modified CST in the presence of enterostomies, “open book” modification CST, “method of wide myofascial release” or combination of these techniques); b) mesh augmentation (sublay or onlay hernioplasty); c) prolonged muscle relaxation and mechanical respiratory support in intensive care unit. Results Type of abdominal wall reconstruction: 143 Ramirez CST, 35 modification CST in the presence of enterostomies, 11“open book” CST modification, 5 “method of wide myofascial release”, 159 onlay mesh hernioplasty and 35 sublay mesh hernioplasty. Mean hernia defect size was 255 cm2 (100–750). During the mean follow-up of 31 months, 78 (40%) patients had one or more complications: intraabdominal hypertension 8 (4,1%), seroma 13 (6,7%), hematoma 10 (5,1%), wound/mesh infections 21 (10,8%), skin necrosis 40 (20,6%), pain 3 (1,6%), and recurrence 5 (2,6%). There were 10 (5,1%) postoperative deaths. The cause of dead was significant comorbidity in 8 patients and postoperative compartment syndrome in two. Conclusion Eventration disease is a complex surgical problem and its treatment is associated with significant complications. Individual strategy for each patient based on multidisciplinary approach using different component separation techniques with mesh augmentation may improve postoperative results.

Aim To present the concept of original technique in the management of major incisional subcostal hernias bassed on sublay position of large haevy-weight polypropylene mesh between the two myofascial layers in the anterolateral abdominal wall. Material and methods Between January 2010 and May 2022, 41 consecutive patients underwent the modified sublay technique for major incisional subcostal hernia (minimal defect surface100 cm2 or minimal defect width or height 10 cm). The operative technique is: a) hernia sac dissetion and reposition into the abdominal cavity; b) rectus muscle and rectus muscle stump dissection from posterior rectus sheath, rectus muscle atachement dissection from thoracic wall and external oblique muscle dissection from internal oblique muscle around hernia defect at the side of the hernia defect; c) separate posterior and anterior rectus sheaths reconstruction at the midline; d) reconstruction of the posterior miofascial layer suturing internal oblique/transversal muscle and posterior rectus sheaths; e) large haevy-weight polypropilene mesh placement between posterior and anterior miofascial layer; e) reconstruction of the anterior miofascial layer by suturing external oblique muscle and anterior rectus sheaths. Results A median (range) hernia defect surface was 160 (100–500) cm2. A median operative time was 120 (90–330) minutes. The morbidity rate was 19.5%. A median (range) postoperative hospital stay was 7 (2–24) days. After the median follow-up of 50 (1–124) months, two patients (4,9%) developed recurrent hernia. Conclusions The modified sublay technique using large heavyweight polypropylene mesh provides good results in the management of major subcostal abdominal wall defects.

Aim To presents results of various open surgical techniques for parastomal hernia repair. Material and Method Between January 2014 and January 2020, 22 patients with parastomal hernias were treated by three various operative techniques: a) stoma relocation using component separation techniques (CST); b) modified Rives sublay mesh technique with CST; c) modified Sugarbaker intraperitoneal composite mesh repair with or withouth CST. Stoma relocation and CST was performed in two patients, modified Rives sublay technique and CST in 15 patients and modified Sugarbaker technique with or without CST in five patients. Results Hernia recurrence was developed in one of two patients treated by stoma relocation and CST and in two of 15 patients treated by modified Rives sublay mesh technique and CST. In five patients treated by modified Sugarbaker technique no complications occured. Mean follow up was 28 months. Conclusion Modified Rives sublay technique with CST and modified Sugarbaker technique with or withouth CST provide good results in treatment of patients with parastomal hernia.

To investigate short and long-term outcome after the open preperitoneal flat mesh technique (OPFMT) for umbilical, epigastric, spigelian, small incisional and “port-site” hernia performed as a day case procedure. We retrospectively analyzed records of patients who underwent OPFMT for umbilical, epigastric, Spigelian, small incisional and “port-site” hernia in ambulatory settings between 2004 and 2020 at Clinical Center of Serbia. Demographic and clinical characteristics, operative data and postoperative complications were compared between the groups. Univariate and multivariate analyses were performed to identify predictive factors for mesh infection and recurrence. Overall, 476 patients were divided according to the type of hernia. Early postoperative complications were similar in all study groups. Mesh infection, chronic pain and recurrence were different between groups (p = 0.013, p = 0.019 and p = 0.011, respectively). Overall recurrence rate after OPFMT was 2.5%. Hernia defect, hematoma and length of postoperative stay at the Day Surgery Unit were identified as potential predictors of mesh infection (Odds ratio 6.449, 22.143 and 1.546, respectively; p = 0.027, p = 0.011 and p = 0.038, respectively) while mesh infection was the only potential predictor of recurrence in univariate analysis. Hematoma was an independent predictor of recurrence (Odds ratio 27.068; 95% Confidence interval 2.355–311.073; p = 0.008). The OPFMT performed under local anesthesia as a day case procedure is a safe technique associated with favorable long-term outcome. Hematoma is an independent predictor of mesh infection occurrence.