Safety of Inguinal Hernia Repair in the Elderly with Perioperative Continuation of Antithrombotic Therapy.

INTRODUCTION: This study aimed to evaluate the safety of an inguinal hernia repair (IHR) under local anesthesia (LA) in the elderly with a perioperative continuation of antithrombotic therapy (AT). METHODS: A total of 120 patients undergoing elective primary IHR between August 2018 and August 2019 at the West China Hospital of China were prospectively studied, among which 60 patients also had coexisting cardiovascular diseases and had a continuation of AT perioperatively (antithrombotic group); the other 60 patients were not on any prior AT (control group). The primary endpoints were intra- and postoperative hemorrhagic complications, the required interventions for complications based on the Clavien-Dindo classification, and postoperative thromboembolic complications. The secondary endpoints were nonhemorrhagic complications, intraoperative duration, and postoperative length of stay (LOS). RESULTS: None of the patients in both groups had significant intraoperative bleeding >10 mL, and there were no significant differences between the 2 groups in terms of the postoperative hemorrhagic complications: bruising (2 vs. 0%, p = 1.000), serosanguinous soakage (7 vs. 3%, p = 0.679), and no hematoma was observed. Interventions required for encountered complications based on the Clavien-Dindo classification grade I (7 vs. 5%, p = 1.000) were assessed. There were no episodes of postoperative thromboembolic complications within 60 days in both groups. There were also no significant differences between the 2 groups in terms of nonhemorrhagic complications, intraoperative duration, and postoperative LOS (p > 0.05 in all). CONCLUSIONS: The perioperative continuation of AT did not increase the risk of intra- and postoperative hemorrhagic complications following IHR in the elderly. Thus, IHR under LA seems to be safe and feasible in this setting.

Application of double circular suturing technique (DCST) in repair of giant incision hernias.

BACKGROUND: Our study aims to explore the feasibility and safety of a double circular suturing technique (DCST) in the repair of giant incision hernias. METHODS: The clinical data of 221 patients (95 men and 126 women; the average age was 61.6 years) receiving DCST in the repair of giant incision hernia between January 2010 and December 2018 was analyzed retrospectively. One hundred and five primary and 16 recurrent patients underwent herniorrhaphy with anti-adhesion underlay mesh repair using DCST. RESULTS: All the 221 operations were performed successfully. The average preparation time before the operation and hospital stays were 3.7 days (range, 1-6 days) and 7.5 days (range, 2-16 days), respectively. The average diameter of the hernia ring defect observed intraoperatively was 16.4 cm (range, 12-22 cm). The average time of operation was 83.6 min (range, 43-195 min). There were 2 cases of intestinal fistula, 4 cases of wound infection, 2 cases of mesh infection, 7 cases of serum tumescence, 3 cases of pulmonary infection, and 2 cases of wound dehiscence occurred. One hundred and ninety-five patients were followed up for 6.7 years (range, 0.8-9.5 years) postoperatively. Of them, 9 patients recurred; 14 patients had chronic pain whose visual analog scale (VAS) was 2-4 cm (average 2.7 cm). CONCLUSIONS: With limited preparation time before operations, few postoperative complications, and recurrence rate, DCST in the repair of giant incision hernia is safe and possible clinically.

Application of double circular suturing technique (DCST) in the repair of large abdominal wall defects after resection of abdominal wall tumor.

BACKGROUND: The aim of this study was to investigate the clinical effects of repairing large defects using the double circular suturing technique (DCST) after resection of abdominal wall tumor. METHODS: The clinical data of 62 patients (25 men, 37 women; average age 41.7±22.4 years) who underwent DCST between October 2010 and November 2018 for the repair of large abdominal wall defects with anti-adhesion underlay mesh after resection of abdominal wall tumor were retrospectively analyzed. The maximum diameter of abdominal wall defect after resection of abdominal wall tumor was 10.4±5.6 cm. The course of disease was 1-341 months, and the average was 32.4 months. Operative time, postoperative hospitalization time, perioperative complications, tumor recurrence in situ, incidence of postoperative chronic pain, and hernia were recorded. RESULTS: All 62 operations were completed successfully. The operative time was 73.2±31.4 minutes, and the mean postoperative hospitalization time was 9.6 days (range, 2-20 days). In total, 54 patients were followed up postoperatively for a median 6.7 years (range, 0.9-9.0 years). Partial splitting of incisions occurred in 2 patients, fat liquefaction of incisions occurred in 3 patients, and chronic pain occurred in 4 patients. No tumor in situ recurrence, hernia, or other complications were found in any cases in the follow-up. Tumor metastasis occurred in 9 patients with 6 of these patients dying of tumour progression. CONCLUSIONS: With simple operations, short procedure time, few complications, low tumor recurrence rate, and low incidence of postoperative chronic pain, application of DCST in the repair of large abdominal wall defects is effective after resection of abdominal wall tumor.

Analysis of repair effect in 170 cases of adolescent inguinal hernia / 中国实用外科杂志

OBJECTIVE: To analyze the clinical characteristics of adolescent inguinal hernia, and to explore the reasonable repair methods. METHODS: The clinical data of 170 cases of adolescent aged between 14 to 18 years old with inguinal hernia admitted from January 2010 to January 2019 in West China Hospital of Sichuan University were analyzed retrospectively. The operation mode, anesthesia method, operation time, medical expenses, recurrence and complications were studied. RESULTS: Among the 170 patients, 16 patients were treated with traditional suture repairing Bassini method, 11 patients were treated with mesh plug repair, 3 patients were treated with plain film Lichtenstein method, 3 patients were treated with TAPP, and preperitoneal space repair was applied in 137 cases. Three patients with TAPP were treated with general anesthesia, 5 patients underwent continuous epidural anesthesia, and 162 patients underwent local infiltration anesthesia. The average operation time was(28.5±11.6)minutes. The median postoperative hospital stay was 1 day, including 159 cases(93.5%)of day surgery. The total cost of medical treatment was(7254.8±236.5)yuan per unilateral inguinal hernia, and the bilateral inguinal hernia was(13261.9±543.8)yuan. The follow-up rate was95%, and the follow-up time was 5 to 113 months. There was no recurrence. One patient with bilateral cryptorchidism developed fertility disorder, and two patients developed chronic pain. No serious complication occurred in remaining patients. CONCLUSION: Adolescent inguinal hernia should be selected from the individualized treatment plan.