Objective To evaluate the clinical experience and skills of laparoscopic totally extraperitoneal hernia repair with non-stapling of mesh and without using a balloon dissection in order to spread and popularize this kind of operation. Methods Under general anesthesia, 32 patients (42 sides) with inguinal hernias were repaired by laparoscopic totally extraperitoneal hernia repair with non-stapling of mesh and without using a dissection balloon from August 2005 to December 2007. Results All of operations were successfully performed. The operative time was 60-120 minutes, the blood loss was 20-60 ml, and the length of postoperative hospitalization was 3 days. All cases were followed up for 8 to 18 months and found no recurrence. Conclusion Laparoscopic totally extraperitoneal hernia repair with non-stapling of mesh and without using a balloon dissection is feasible, reliable and effective, offering a low recurrence rate, while its price is higher than tension-free herniorrhaphy by traditional method.
ObjectiveTo investigate the application of tension-free herniarepair under local anesthesia in senile inguinal hernia. MethodsClinical data of 163 cases of senile inguinal hernias with herniorrhaphy under local anesthesia in our department from October 2011 to October 2014 were analyzed retrospectively, including epidural anesthesia 90 patients and local anesthesia 73 patients. ResultsAll patients were successfully completed surgery. Hospital charges in local anesthesia were much cheaper than that in epidural anesthesia group (P=0.002). Hospital days in local anesthesia were much shorter than that in epidural anesthesia group (P=0.035). Lung complication in local anesthesia were much less than that in epidural anesthesia group (P=0.015). Other indicators were no significant difference between the two groups (P > 0.05). ConclusionTension-free herniorrhaphy under local anesthesia in elderly patients is safe, reliable, less invasive method with low costs, slight postoperative pain, and worthy of promotion.
Objective To investigate the optimal surgical approach for bilateral inguinal hernias and complex (recurrent and compound) inguinal hernia. Methods Data of eighty patients with bilateral inguinal hernias and (or) complex inguinal hernias treated by tension less hernia repair between Feb. 2007 and Jun. 2010 in Sichuan Provincial People’s Hospital were analyzed. Preperitoneal approach through inferior abdominal median incision was applied in the repair with local, lumbar or epidural anesthesia. Results Operation time was （30±10.2） min in unilateral hernia, （50±17.5） min in bilateral hernia. There was no ischemic orchitis or pain case after operation. Within 3 months following up, no recurrence occurred. Conclusion The preperitoneal approach through inferior abdominal median incision for inguinal hernia repair is proved to be effective, safe, and convenient, and especially fit for bilateral hernias and complex hernia.
ObjectiveTo compare degree and characteristics of early postoperative pain for patients with inguinal hernia underwent laparoscopic versus open tension-free hernioplasty. MethodsThe clinical data of 120 patients who underwent tension-free hernioplasty from July 2013 to June 2015 were analyzed. All of the patients were divided into open tension-free hernioplasty group (open group, n=60) and laparoscopic tension-free hernioplasty group (laparoscope group, n=60). Visual analogue scale (VAS) score was evaluated at different time point. Results① Within 12 h after operation, the comparison of total VAS score between the laparoscope group and the open group had no significant difference (F=1.674, P=0.198), the difference of VAS score in these two groups was significantly different at each time point (F=21.186, P=0.000), and the variation tendency was influenced by grouping factors (F=87.038, P=0.000). ② Within 7 d after opera-tion, the differences of comparison of total VAS score between the laparoscope group and the open group and at each time point were statistically significant (F=46.358, P=0.000; F=576.387, P=0.000) and had a downtrend, further more the variation tendency was influenced by grouping factors (F=19.454, P=0.000). ③ The composition ratios of pain site and characteristics had significant differences between these two groups within 7d after operation (χ2=10.108, P=0.001; χ2=7.144, P=0.028), the dosage of analgesic drugs between two groups had no significant difference (t=0.872, P=0.386). ConclusionAs a representative of minimally invasive surgery, laparoscopic technology has certain advantages in reducing postoperative pain for patients with inguinal hernia, but minimally invasive technique does not mean to painless. Further improvement is needed by hernia surgery.
Objective To investigate the application of transverse fascia in inguinal hernia repair. Methods In this study, 617 patients underwent inguinal hernia repair between January 1990 and December 2005 in our hospital were included, which were divided into two groups according to different operative ways: transverse fascia method group (n=337) and Bassini method group (n=280). Then intraoperative results, postoperative complications, and rehabilitated results of patients in two groups were compared. Results Compared with Bassini method group, the patients in transverse fascia method group did not show significant difference in operative time and blood loss during operation (Pgt;0.05). The differences of severe postoperative pain, testicular swelling, the time of the body’s restore for normal activities, and recurrence rate of patients between two groups were significant (Plt;0.05), while the difference of hematoma of scrotum and infection of incisional wound (Pgt;0.05). Conclusion The strengthening of posterior wall by transverse fascia and reconstruction of inner ring is a simple and effective method for inguinal hernia repair.
ObjectiveTo compare the efficiency of total extraperitoneal inguinal herniorrhaphy with laparoscopic technique using an innovative self-gripping mesh and polypropylene mesh. MethodsThe clinical data of 142 cases of unilateral inguinal hernia who underwent total extraperitoneal prosthesis (TEP) in our hospital form June 2012 to March 2015 were retrospectively analyzed. the operation type was total extraperitoneal inguinal herniorrhaphy with laparoscopic technique. Depending on the kind of mesh, all patients were divided into two groups from the self-gripping mesh group (n=60) and the polypropylene mesh group (n=82). ResultsThere was no significant difference in the operation time, intraoperative blood loss, hospital stay, and The Visual Analogue Score of post-operative (at 12, 24, 48, and 72 hours after operation) between the 2 groups (P>0.05). On the post-operative complications, there was no significant difference in incidences of total complication, scrotal edema, seroma, bladder injury, vascular injury of abdominal, and urinary reten-tion too (P>0.05). All the patients were followed up for 3-36 months (the median time was 19-month), and no recurrence occurred during the follow-up period. ConclusionInnovative self-gripping mesh is safe and effective, and maybe a good direction of mesh for material development.
Objective To compare the feasibility， safety， and efficiency of laparoscopic total extraperitoneal （TEP）hernia repair surgery and laparoscopic transabdominal preperitoneal （TAPP） hernia repair surgery. Methods The clinical data of 95 patients with inguinal hernia who underwent laparoscopic TEP hernia repair surgery （TEP group） and TAPP hernia repair surgery （TAPP group） from Mar. 2010 to Oct. 2013 in our hospital were retrospectively analyzed， and clinical parameters including operation time， intraoperative blood loss， postoperative hospital stay， postoperative comp-lication， and operation cost of 2 groups were compared. Results All the procedures were successful， none of them was converted to open surgery. There was no significant difference between TEP group and TAPP group when considering operation time 〔（65±16） min vs.（68±17） min〕， intraoperative blood loss 〔（7.0±1.2） mL vs. （8.0±1.4） mL〕， visual pain analogue scale 〔（2.0±1.1） score vs. （1.8±1.1） score〕， postoperative hospital stay 〔（3.1±1.4） d vs. （3.3±1.2） d〕，and time to release to regular activities 〔（4.2±1.0） d vs. （4.5±1.2） d〕， P＞0.05. But the operation cost of TEP group was significantly lower than that of TAPP group 〔（8 033±536） yuan vs. （9 632±643） yuan， P=0.007〕. There were 6 atients （6.3%， 6/95） suffered complications， 3 cases in TEP group and 3 cases in TAPP group， including 3 cases of seroma or hematoma in scrotum， 1 case of transient neurapraxia， and 3 cases of urinary retention. There was no signi-ficant difference in incidence rate of postoperative complication between the 2 groups （P=1.000）. All patients were followed-up for 1-35 months 〔（20.0±10.2） months〕 without recurrence and chronic pain. Conclusions TEP and TAPP hernia repair surgery are feasible， safe， effective， and minimally invasive technique for inguinal hernioplasty. There are advantages and disadvantages of both TAPP and TEP hernia repair surgery， but there is no statistically significant difference regarding intraoperative and postoperative complications.
Objective To explore the surgical techniques and the clinical effect of laparoscopic transabdominal preperitoneal （TAPP） hernia repair for recurrent inguinal hernia. Methods Clinical data of 130 cases of recurrent inguinal hernia who underwent TAPP hernia repair from Mar. 2009 to Dec. 2012 in Beijing Chao-Yang Hospital of Capital Medical University were retrospectively analyzed. Results Operations were completed successfully in 129 cases and 1 case was converted to open surgery. The operation time was （54.5±16.1） min （30-100min） and the hospital stay was （4.5±2.1） d （2-11d）. The rates of postoperative pain， hydrocele， and urinary retention were 3.8% （5/130），11.5% （15/130）， and1.5% （2/130） respectively. There were no complications such as foreign body sensation，wound infection，and intestinal obstruction after operation. All cases were followed-up for 7-50 months 〔（24.3±11.3） months）〕 with no recurrence was observed. Conclusions Laparoscopic TAPP hernia repair for recurrent inguinal hernia has advantages of minimal invasion and few complications，who is safe and effective.
Objective To explore the method and effectiveness of laparoscopic bundled fastigiated mesh in repairing inguinal hernia. Methods Between January 2003 and December 2009, 1 215 patients (1 363 sides) with inguinal hernia were treated. There were 1 132 males (1 268 sides) and 83 females (95 sides), aged from 18 to 89 years (median, 58 years). The cases included 1 187 cases (1 329 sides) of primary hernia and 28 cases (34 sides) of recurrent hernia. There were indirect inguinal hernia in 728 cases (786 sides), direct inguinal hernia in 416 cases (499 sides), femoral hernia in 43 cases (45 sides), and unusual hernia in 28 cases (33 sides). According to the hernia classification criteria, there were 31 cases (38 sides) in type I, 683 cases (754 sides) of type II, 403 cases (452 sides) of type III, and 98 cases (119 sides) of type IV. The disease duration was 1 to 9 days with an average of 3.8 days. To repair the hernia, the bundled fastigiated mesh was patched through the internal inguinal ring and fixed on the internal inguinal fascia by three-point fixation. The mesh would be wrapped in the peritoneum by purse-string suture. Results The surgeries were performd successfully. The operative time ranged from 18-32 minutes (mean, 22 minutes). Postoperative tractional pain in the inguinal region occurred in 19 cases (21 sides), acute uroschesis in 8 cases, and far-end hernial sac effusion in 2 cases (2 sides); all were cured after symptomatic treatment. All incisions healed by first intention, and no complications of fever, infection, or hematoma occurred. A total of 1 095 cases (1 182 sides) were followed up 1 to 7 years (median, 3 years and 9 months). Five patients died of medical illnesses at 1-3 years after operation. Three cases recurred and then were cured by a second surgery. No intestinal adhesion or obstruction occurred. Conclusion The bundled fastigiated mesh in laparoscopic inguinal hernia repair has the advantages of minimal invasiveness, easy-to-operate, less complications, and lower recurrence rate.
Objective To explore the clinical efficacy of nursing measures based on the concept of enhanced recovery after surgery (ERAS) for patients undergoing day surgery of inguinal hernia repair. Methods A total of 120 patients scheduled for day surgery of inguinal hernia repair between January and June 2015 were randomized into ERAS group (n=60) and control group (n=60). Patients in the ERAS group received nursing optimized by the idea of ERAS during the perioperative period, while those in the control group received traditional routine nursing intervention. Postoperative visual analogue scale (VAS) scores, adverse responses, early ambulation, influence of pain on patients’ sleep, satisfaction of the patients and prolonged hospital stay rate were analyzed and compared between the two groups. Results VAS scores during hours 0-2, 2-4, 4-8, and 8-12 in the ERAS group were significantly lower than those in the control group (P < 0.05). Between hour 12 and 24, the VAS sco res were not significantly different between the two groups of patients (P > 0.05). Early postoperative ambulation, influence of pain on the sleep, and patients’ satisfaction on pain control and nursing care in the ERAS group were all significantly better than those in the control group (P <0.05). Conclusion Based on the concept of ERAS nursing intervention model, we can effectively reduce postoperative complications after inguinal hernia repair, accelerate patients’ postoperative rehabilitation, and increase patients’ satisfaction.