ObjectiveTo summarize the changes of inguinal hernia in The First Affiliated Hospital of Anhui Medical University in the past 7 years and the curative effect of each procedure.MethodsRetrospectively searched the clinical data of 1 078 patients with inguinal hernia operated in The First Affiliated Hospital of Anhui Medical University from January 2011 to December 2017. According to the surgical procedure, patients were divided into tissue repair group, laparoscopic hernia repair group (laparoscopic group), and open tension-free hernia repair group (open group). Subsequently, the patients of the open group were divided into the mesh plug technique group, the plain patch technique group, and the Ultrapro Hernia System (UHS) group. The postoperative of each procedure, such as recurrence, chronic pain, foreign body sensation, hard touch of the surgical site, male sexual function, and fertility status were compared.ResultsIn 1 078 patients, 52 patients underwent tissue repair, 889 patients underwent open tension-free hernia repair (687 patients were counted with mesh-seal tablets, 100 patients with plain patch count, 102 patients with preperitoneal hernia repair), and 137 patients underwent laparoscopic hernia repair. There was no significant difference in the incidence of total complication, chronic pain, foreign body sensation, and male sexual function decline in the laparoscopic group and the open group (P>0.05). However, the recurrence rate and hard touch of the surgical site rate of the laparoscopic group were lower (P<0.05), and the Numeric Rating Scale (NRS) score was also slightly lower (P=0.047). There was no significant difference in the incidence of the recurrence, chronic pain, foreign body sensation, and male sexual function decline between the three subgroups of the open group, but the total complication rate and hard touch of the surgical site rate in the UHS group were lower than those in the mesh plug group and the plain patch group (P<0.05).ConclusionsLaparoscopic repair of the inguinal herniorrhaphy has lower incidence of occurrence, it is worthy of clinical promotion. In the open tension-free surgery, the retroperitoneal herniorrhaphy may be a better choice.
摘要:目的:總結應用自體真皮片移植疝修補術治療腹股溝疝20例的近期治療效果。方法:使用自體真皮片移植,對20例各類腹股溝疝患者進行無張力修補治療;觀察手術方法及時間、手術指征、術后患者自主能力的恢復、術后傷口疼痛、并發癥和復發率。結果:與傳統疝修補手術相比,自體真皮移植疝修補術具有方法簡便、手術指征廣、術后疼痛輕、恢復快、并發癥少和復發率低的優點。結論:自體真皮移植疝修補術是一項更符合人體解剖結構和疝的病理生理的手術方法,具有傳統方法無法比擬的優勢。尤其適于在基層醫院推廣。Abstract: Objective: To summarize the recently therapeutic effect of autodermis transplantation repair of inguinal hernia. Methods: Twenty patients were treated by tension free hernia repair with autodermis transplantation. The operative procedure, surgical indication,ability recovery,postoperative pain,complications and recurrence rate were studied. Results: Autodermis transplantation hernia repair was superior to the traditional because of easier performance,wider indications,blander postoperative pain,faster recovery,fewer complications and lower recurrence. Conclusion: Autodermis transplantation hernia repair is more consistent with human anatomic structure and hernial pathophysiology than the conventional method, especially suiltable for primary hospital.
ObjectiveTo observe the effect of transabdominal preperitoneal (TAPP) laparoscopic hernia repair by same-day surgery mode for patients with inguinal hernia. MethodsThe patients who underwent TAPP laparoscopic hernia repair were retrospectively collected in the Day Surgery Center of West China Tianfu Hospital from July 2022 to June 2023. All patients in this study were admitted according to the same-day surgery plan, and those who were admitted to the hospital on the same day, operated on the same day, and returned to their homes on the same day, i.e., those who did not stay in the hospital overnight (the same-day surgery plan of the West China Tianfu Hospital of Sichuan University is now basically in the range of 8∶00–20∶00, and the latest discharge is at 21∶00) were classified as the same-day surgery group; however, the patients whose special cases needed to be postponed due to the condition of their illnesses, or those who were discharged from the hospital after 21∶00 due to safety considerations because of other reasons such as postoperative observation of patients with general anesthesia for a period of less than 2–4 h, or those who had a strong desire to be admitted to the hospital overnight, and whose hospital stay was not more than 24 h, were classified as the non-same-day surgery group. The age, gender, marital status, body mass index, hernia type, surgical site, home address, intraoperative bleeding, operative time, total hospitalization cost, pain score at discharge, unplanned revisit rate within 30 d after surgery, discharge satisfaction were compared between the patients of two groups. ResultsA total of 167 patients underwent TAPP laparoscopic hernia repair were enrolled in this study, including 97 in the same-day surgery group and 70 in the non-same-day surgery group. There were no statistically significant differences in the age, gender, marital status, body mass index, hernia type, surgical site, intraoperative bleeding, operative time, and total hospitalization cost between the two groups (P>0.05). However, it was found that the patients in the non-same-day surgery group had a higher pain score at discharge and a higher proportion of home address outside Chengdu city as compared with the same-day surgery group (P=0.042, P<0.001, respectively); The satisfaction rate of all patients in this group was 100% on the 28th day after discharge, and the unplanned revisit rate within 30 d after surgery was 3.6% (6/167), although which in the same-day surgery group was slightly higher than the non-same-day surgery group, the difference was not statistically significant by Fisher test [4.1% (4/97) versus 2.9% (2/70), P=0.226]. ConclusionFrom the analysis results of this study, TAPP laparoscopic hernia repair for patients with inguinal hernia by the same-day surgery mode is safe, and it can further shorten the hospitalization time as compared with the non-same-day surgery.
ObjectiveTo systematically evaluate the clinical effect and safety of robotic inguinal hernia repair (robotic surgery).MethodsThe control studies on robotic surgery in treatment of inguinal hernia were searched in the English databases (PubMed, Cochrane Library, Embase) and Chinese databases (CNKI, Wanfang, VIP). The search time was from the establishment of the database to December 2020. After screening the literatures according to the inclusion and exclusion criteria, the Jadad scale was used to evaluate the literature quality of randomized controlled studies, the Newcastle-Ottawa scale (NOS) was used to evaluate the literature quality of the retrospective studies, and the RevMan5.3 software was used for meta-analysis.ResultsTwelve relevant articles with a total sample size of 7 661 cases that met the criteria were included in this study, including 1 746 cases of robotic inguinal hernia repair (robotic surgery), 4 361 cases of open inguinal hernia repair (open surgery), and 1 554 cases of laparoscopic inguinal hernia repair (laparoscopic surgery). The surgery time of the robotic surgery was longer than that of the traditional (including open and laparoscopic) surgery (P<0.01), open surgery (P<0.01) or laparoscopic surgery (P<0.01); The hospitalization cost of the robotic surgery was higher than that of traditional surgery (P<0.01) and open surgery (P<0.01). However, the readmission rate of the robotic surgery was lower than that of the traditional surgery (P<0.01) and open surgery (P<0.01). There were no significant differences in the other indicators between the robotic surgery and open surgery or laparoscopic surgery (P>0.05).ConclusionRobotic inguinal hernia repair is safe and feasible, which provides us a new way to treat inguinal hernia.
Objective To summarize the experience of surgical treatment of late-onset mesh infection after open inguinal hernia tension-free repair. Methods The retrospective descriptive study was conducted. The clinical data of 128 mesh infection patients after open inguinal tension-free hernia who were admitted to the Department of General Surgery of Shaanxi Provincial People’s Hospital form December 2016 to December 2021 were collected. All patients underwent debridement under general anesthesia through a treatment process of laparoscopic exploration, methylene blue staining, removal of mesh, wound irrigation, and negative pressure closed drainage. Patients were observed for completion of surgery, postoperative recovery, and follow-up results. Results One hundred and twenty-eight patients underwent open debridement successfully. In 98 patients, no abnormality was found on laparoscopic exploration and the infected meshs were removed by direct debridement surgery. In 28 patients, laparoscopic exploration revealed that the meshs had broken through the peritoneum and were tightly adherent to the mesentery and intestinal canal. In 2 patients, revealed abdominal abscesses at the paracolic sulcus of the ascending colon and at the ileocecal tract. The infected meshs were removed relatively intact in 112 patients, and the residual meshs were not removed intact in 16 patients. The operative time of 128 patients were 75–345 minutes with an average of 154 minutes, the bleeding volume was 10–200 mL with an average of 37.4 mL, the time to remove the negative pressure drainage tube after surgery were 5–14 days with an average of 8.4 days, the postoperative hospital stay were 6–18 days with an average of 11.6 days. There were 114 cases of class A healing, 12 cases of class B healing, and 2 cases of class C healing. One hundred and twenty-eight patients underwent postoperative follow-up for 6 to 60 months, with a media follow-up time of 30 months. During the follow-up period, 4 patients developed ipsilateral inguinal hernia recurrence, 4 patients developed reinfection, and 3 patients developed varying degrees of pain in the inguinal region. Conclusions Late-onset mesh infection after open inguinal tension-free hernia repair requires removal mesh by surgical treatment. Laparoscopic exploration, methylene blue-assisted debridement, complete removal of the mesh, strict wound irrigation and negative pressure closure drainage are safe and reliable treatment.
Objective To observe the clinical effect of vacuum sealing drainage (VSD) in the treatment of mesh infection following inguinal hernia repair. Methods A total of 24 patients who suffered form mesh infection following inguinal hernia repair and got treatment in our hospital from February 2012 to December 2015 were collected and divided into 2 groups according to the type of treatment, 12 patients (13 sides) of VSD group received treatment of VSD, and 12 patients (13 sides) of conventional group received conventional treatment. Comparison between the 2 groups in mesh retention rate, the wound healing time, hospitalization cost, and hospital stay was performed. Results There was significant difference in mesh retention rate〔76.9% (10/13)vs. 30.8% (4/13)〕, the wound healing time〔(20.5±4.4) dvs. (29.7± 6.7) d〕, hospitalization cost〔(18 430.1±7 180.2) RMBvs. (12 201.1±6 453.2) RMB〕, and hospital stay〔(23.5±4.1) dvs. (30.7±6.5) d〕between the VSD group and conventional group (P<0.050). Compared with conventional group, the mesh retention rate and hospitalization cost were higher, the wound healing time and hospital stay were shorter in VSD group. Conclusions VSD can effectively control the mesh infection following hernia repair, improve the mesh retention rate. The VSD can also promote growth of granulation tissue in cavity, shorten the wound healing time and hospital stay, but has a high hospitalization cost than conventional treatment.
ObjectiveTo investigate the relation between preoperative peripheral blood neutrophil/albumin (NEU/ALB) or hypersensitive C-reactive protein (hs-CRP)/ALB ratio and seroma after laparoscopic transabdominal preperitoneal (LTAPP) hernia repair. MethodsThe patients diagnosed with inguinal hernia and underwent LTAPP hernia repair admitted to the Heji Hospital Affiliated to Changzhi Medical College from June 2020 to June 2023 were retrospectively collected. The multivariate logistic regression analysis was conducted to identify the risk factors affecting the occurrence of seroma after LTAPP hernia repair. The area under receiver operating characteristic curve (AUC) and 95% confidence interval (95%CI) were used to evaluate the discriminatory value of preoperative peripheral blood NEU/ALB ratio and hs-CRP/ALB ratio for seroma after LTAPP hernia repair. Delong test was used to compare the discriminatory value of these indicators. The test level was α=0.05. ResultsA total of 357 patients who met the inclusion criteria were included in this study, and the seroma occurred in 42 cases (11.8%). The results of multivariate logistic regression analysis showed that the larger the diameter of the hernia sac [OR (95%CI)=4.654 (2.829, 7.657), P<0.001], the more intraoperative bleeding [OR (95%CI)=3.021 (1.498, 6.094), P=0.002], and the higher NEU/ALB ratio [OR (95%CI)=2.585 (1.618, 4.130), P<0.001] or hs-CRP/ALB ratio [OR (95%CI)=1.874 (1.239, 2.834), P=0.003], the higher the probability of seroma after LTAPP hernia repair. The AUC (95%CI) of NEU/ALB or hs-CRP/ALB indicator for predicting seroma after LTAPP hernia repair was 0.750 (0.702, 0.794) and 0.762 (0.715, 0.806), respectively. The optimal cutoff values were 2.970 and 4.001, with sensitivity of 78.6% and 73.8%, and specificity of 60.3% and 65.7%, respectively. The AUC (95%CI) of the NEU/ALB in combination with hs-CRP/ALB in predicting seroma after LTAPP hernia repair was 0.851 (0.810, 0.886), with sensitivity and specificity of 71.4% and 87.0%, respectively. The AUC of the NEU/ALB in combination with hs-CRP/ALB in predicting seroma after LTAPP hernia repair was higher than that of NEU/ALB (Z=2.864, P=0.004) or hs-CRP/ALB alone (Z=2.956, P=0.003). ConclusionFrom the data analysis results of this study, the occurrence rate of seroma after LTAPP hernia repair is not low, and the occurrence of seroma should be paid close attention to patients with larger hernia sac diameter, more intraoperative bleeding, and higher NEU/ALB or hs-CRP/ALB ratio.
ObjectiveTo explore the effectiveness of traditional Chinese medicine (TCM) acupuncture analgesia after laparoscopic total extraperitoneal inguinal hernia repair (TEP), aiming to reduce the use of analgesics post-surgery. MethodsPatients who underwent unilateral TEP in the Department of Hernia and Abdominal Wall Surgery at our hospital from May 2022 to May 2023 were selected as research subjects. Those who met the inclusion and exclusion criterias were randomly assigned to three groups: TCM acupuncture analgesia group, traditional Chinese medicine acupuncture analgesia plus western medicine analgesia group (referred to as Chinese and western medicine analgesia group), and western medicine analgesia group. The basic information, postoperative numerical rating scale (NRS) pain scores, postoperative recovery indicators, and complication rates of the three groups were analyzed and compared.ResultsThere was no statistically significant differences in the basic data of patients across the three groups (P>0.05). There were significant differences in NRS score, recovery time of intestinal function, first urination time after operation and first ambulation time after operation at each time point after analgesia (6 h, the next morning, 48 h, 72 h and 96 h after operation) among the three groups (P<0.05). The NRS scores in both the TCM acupuncture analgesia group and the Chinese and western medicine analgesia group were lower than those in the western medicine analgesia group (P<0.05), Additionally, postoperative recovery outcomes were better in the TCM acupuncture analgesia group and the Chinese and western medicine analgesia group compared with the western medicine group (P<0.05). There was no significant difference of the above results compared between the TCM acupuncture analgesia group and the Chinese and western medicine analgesia group (P>0.05). There was no significant difference in postoperative complications among the three groups (P>0.05). ConclusionTCM acupuncture analgesia following TEP surgery is effective and leads to improved postoperative recovery compared with the use of oral analgesics alone, without an increase in adverse reactions.
ObjectiveTo summarize the research status of risk factors of chronic postoperative inguinal pain (CPIP).MethodWe searched and summarized the domestic and foreign literatures about the risk factors of CPIP in recent years.ResultsThere was no doubt that the risk factors of CPIP included preoperative pain, acute pain at postoperative, recurrent inguinal hernia, smaller hernia sac, higher body mass index (BMI), and surgical methods. These effects were controversial such as age, gender, and the mesh. In recent years, hypertension and a past history of chronic pain may also be risk factors for the development of CPIP.ConclusionsThe risk factors of CPIP still need the further study.
Objective To explore the application effect of same-day surgery mode in adult patients with inguinal hernia repair under enhanced recovery after surgery mode. Methods The perioperative data of adults undergoing inguinal hernia repair in the Day Surgery Center of West China Hospital, Sichuan University between August 2020 and March 2022 were analyzed retrospectively. The adult patients with inguinal hernia repair who received routine daytime surgery were taken as the control group (routine group), and the adult patients with inguinal hernia repair who received same-day surgery were selected as the trial group (same-day group). The differences in safety, cost and patient experience between the two groups were compared and analyzed. Results A total of 319 patients were included, including 152 in the routine group and 167 in the same-day group. There was no significant difference in gender, education level, occupation and hernia ring diameter between the two groups (P>0.05). The age of the patients in the same-day group was older than that in the routine group [(49.49±12.88) vs. (46.41±14.12) years, P<0.05]. The hernia position of the two groups was mostly on the right side, but there was a difference in the hernia position (P<0.05). In terms of safety indicators, the majority of patients in the two groups used local anesthesia. The proportion of local anesthesia (98.2% vs. 76.3%), the amount of intraoperative bleeding [2.8 (2.0, 5.0) vs. 1.3 (0.0, 5.0) mL] in the same-day group were higher than those in the routine group, and the operation time [25.2 (20.0, 33.0) vs. 32.3 (26.0, 40.7) min] in the same-day group was shorter than that in the routine group (P<0.05). There was no significant difference between the two groups in the time of getting out of bed and the complications rate on the 3rd and 28th days after operation (P>0.05). There were no intraoperative complications in both groups. In terms of cost indicators, there was no significant difference between the two groups in the hospitalization cost (P>0.05). The surgery cost of the same-day group was higher than that of the routine group [1472.0 (1438.1, 1614.6) vs. 1450.3 (1428.1, 1438.1) yuan, P<0.05]. The drug cost [109.2 (81.3, 138.7) vs. 255.8 (127.0, 261.6) yuan] and the total medical cost [8418.5 (8207.4, 9129.9) vs. 8912.1 (8325.9, 9177.9) yuan] in the same-day group were lower than those in the routine group (P<0.05). In terms of patient experience indicators, the postoperative pain score [0.3 (0.0, 1.0) vs. 0.2 (0.0, 0.0)] and satisfaction score [3.3 (3.0, 4.0) vs. 3.0 (3.0, 3.0)] of the same-day group were higher than those of the routine group (P<0.05). Conclusion Both the same-day surgery mode and the routine surgery mode of adult patients with inguinal hernia repair have high safety, but the same-day surgery mode is more economical and patient satisfaction is higher than the routine surgery mode, which suggest that the same-day surgery mode of adult patients with inguinal hernia repair under enhanced recovery after surgery mode is feasible, safe and economic, and further optimizes and improves the content and quality of daytime surgical medical services.