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1.
To compare the laparoscopic transabdominal preperitoneal inguinal hernioplasty (TAPP) and the open Lichtenstein technique, in 1992 a prospective randomized trial was initiated. Until 1995 108 patients with 130 hernias took part in the trial: 64 TAPP (group A) and 66 Lichtenstein (group B). 22 patients had simultaneous bilateral repairs. Laparoscopic approach (group A) was able to expose otherwise-occult controlateral hernias in 3 cases and discovered a complex hernia (a hernia with more than one defect in the wall) in 2 patient in whom a direct hernia had been diagnosed before the operation. Mean operating time for monolateral operations was significantly longer in group A (p < 0.05). The corresponding figures for bilateral operations were longer in group B (p < 0.01). No intraoperative complications, conversions from TAPP to open repair, postoperative deaths. There were not less pain quicker mobility and shorter period of disability in the laparoscopic group (group A). Ten (15.6%) postoperative complications occurred in group A: local hematoma (6 cases, 9.3%), neuralgias (3 cases, 4.7%), urinary retention (1 case, 1.6%). Eight (12.1%) postoperative complications: hematomas (3 cases, 4.5%), urinary retention (3 cases, 4.5%), neuralgias (2 cases, 3%) occurred in group B. Differences were not significant. The current follow-up period is 36 months (15-54) in median. In both groups no recurrences occurred, but 3 patients in group B who were operated on for monolateral hernia (6.5%) discovered to be affected by contralateral hernia. The results of the present report suggest that TAPP does not appear to be associated with better results in terms of complications, pain or period of disability as compared to open tension free hernia repair, but the ability of the laparoscopic approach to expose otherwise-occult defects eliminated the risk of recurrences due to missed hernias.  相似文献   

2.
MJ Costanza  BT Heniford  MJ Arca  JT Mayes  M Gagner 《Canadian Metallurgical Quarterly》1998,64(12):1121-5; discussion 1126-7
Break down after repair of recurrent ventral hernias can exceed 50 per cent. Laparoscopic techniques offer an alternative. This study evaluated the efficacy of the laparoscopic approach for recurrent ventral hernias. A retrospective review on all patients with a recurrent ventral hernia who underwent laparoscopic repair at our institution from August 1995 to June 1997 was performed. Demographic, operative, postoperative, and follow-up data were collected. Thirty-one patients underwent an attempted laparoscopic ventral hernia repair. Sixteen were for recurrent hernias; 15 were successfully repaired laparoscopically. The patients were typically obese (mean body mass index, 30 kg/m2), had an average of 2.4 previous open repairs (range, 1-7), and six patients had previously placed intra-abdominal mesh. An average of 3.5 (range, 1-16) defects were found per patient with a mean total hernia size of 130 cm2 (6-480 cm2). In all cases, expanded polytetrafluoroethylene mesh (average, 299 cm2) was secured with transabdominal sutures. Postoperatively patients required an average of 19 mg of narcotics (MSO4 equivalent). Bowel function returned in 1.7 days. Length of stay averaged 2.0 days (1-4 days). There were two complications: cellulitis, which resolved with antibiotics, and skin break-down, which required mesh removal. With follow-up averaging 18 months (7-29 months), there is one recurrence; the case in which the mesh was removed. Laparoscopic repair of recurrent ventral hernia seems promising. Decreased hospital stays, postoperative pain, wound complications, and a low rate of recurrence are benefits of this technique.  相似文献   

3.
Over the past 15 years, laparoscopic herniorrhaphy has made the transition from an experimental to a proven procedure. With increasing laparoscopic skills in the surgical community, many surgeons are now faced with the question of when to recommend laparoscopic herniorrhaphy to their patients. A surgeon's best hernia repair is the one with which they have had the greatest experience. This results in the lowest recurrence and complication rate in his or her hands. Certainly, simple, unilateral hernias and bilateral hernias can be repaired with either anterior or laparoscopic techniques. Many times, laparoscopic herniorrhaphy is too much surgery for a young patient with a unilateral hernia. In such a case, repair is best performed with the patient under local anesthesia. Also, young patients in whom it is advantageous to avoid mesh should not undergo laparoscopic herniorrhaphy. The authors prefer laparoscopic TEP herniorrhaphy in patients with recurrent hernias, bilateral hernias, and unilateral hernias with a suspected contralateral hernia. There is also a consensus that patients with multiple recurrent hernias in whom a preperitoneal repair is appropriate are best served with a laparoscopic repair. Surgeons without advanced laparoscopic skills or without the time to develop the skills necessary to perform laparoscopic herniorrhaphy should consider referring patients with recurrent hernias to surgeons with experience in TEP. TEP is preferable to TAPP because of its lower complication and recurrence rates and in the authors' hands is the "best repair." TAPP should be reserved for patients with prior lower abdominal wall incisions that make the dissection of the peritoneum from the underside of the incision impossible. Patients who cannot tolerate general anesthesia or who have had extensive lower abdominal surgery should not undergo laparoscopic herniorrhaphy. Complication and recurrence rates, although initially higher than traditional repairs, have now fallen to equal or lower levels at centers experienced in laparoscopic techniques. Prospective randomized trials prove that when patients are selected properly and surgeons are adequately trained and proctored, laparoscopic herniorrhaphy can be performed with acceptably low incidences of recurrence and complications.  相似文献   

4.
BACKGROUND: Operations for large and recurrent abdominal hernias have a high associated recurrence rate, although it is lower when prosthetic material is used. Expanded polytetrafluoroethylene (ePTFE) seems to be the best tolerated prosthetic material in surgery. METHODS: A series of 45 ventral hernias repaired using ePTFE for closure or reinforcement of the herniorrhaphy has been evaluated prospectively. Thirty-six were midline incisional hernias and nine were transverse or pararectal ventral hernias. There were 13 recurrent ventral hernias and three defects were operated as an emergency procedure. The patch was sutured to the anterior aponeurosis with a running non-absorbable suture. Some other kind of intra-abdominal procedure was undertaken in 12 cases. RESULTS: ePTFE was well tolerated. Complications occurred in five patients. Major complications were found in three patients: cutaneous necrosis requiring a myocutaneous flap; and infection of the prosthesis (primary, and secondary to enterocutaneous fistula due to diverticulitis, both requiring removal of the patch). Mean follow-up was 39 months and hernia recurrence occurred in only one patient. CONCLUSION: This clinical experience shows that ePTFE is a very reliable prosthetic material for the repair of abdominal wall hernias.  相似文献   

5.
BACKGROUND: In February 1993 a prospective randomized multicenter trial was initiated to compare laparoscopic transabdominal preperitoneal hernioplasty to Shouldice herniorrhaphy as performed by surgeons of nonspecialized clinics. METHODS: Until January 1994, 87 patients with 108 hernias took part in the trial (43 Shouldice and 44 laparoscopic repairs). RESULTS: The laparoscopic procedure took significantly longer than did the open operation but caused less pain as measured by pain analogue score and consumption of paracetamol and narcotics. The postoperative complication rate was 26% in the open and 16% in the laparoscopic group. The patients in the laparoscopic group were discharged earlier and their convalescence was shorter than after open hernia repair. There has been one early recurrence in the laparoscopic and two in the open group to date with a mean follow-up of 201 days. CONCLUSIONS: Laparoscopic hernia repair causes less pain than the conventional operation and enables the patient to return to full work and usual activities earlier. The recurrence rate will not be known for 5 years.  相似文献   

6.
Some 114 patients (median age 52 years) underwent laparoscopic hernia repair as a day-case procedure. Twenty-one patients had bilateral and 11 recurrent hernias. Some 113 patients underwent transabdominal preperitoneal mesh repair but one required conversion to open operation. Mean operating time was 24 min for unilateral and 38 min for bilateral repair. In an operating session of 3.5 h, up to five patients (mean 4.4) underwent surgery and as many as seven hernias were repaired. More than 10 per cent of patients were found to have a previously undiagnosed hernia on the opposite side. A total of 111 patients were discharged home on the day of surgery. Major complications included one omental bleed and one small bowel obstruction. Seroma was the commonest minor complication and occurred in 7 per cent of patients. More than 35 per cent of patients needed no postoperative analgesia. To date there has been one recurrence (follow-up range 2-18 months).  相似文献   

7.
BACKGROUND: The aim of this prospective, randomized, controlled clinical study was to compare laparoscopic transabdominal preperitoneal (TAPP) hernia repair with a standard tension-free open mesh repair (open). METHODS: A total of 108 low-risk patients with unilateral (primary or recurrent) or bilateral hernias were randomized to TAPP (group 1 = 52 cases) or open (group 2 = 56 cases). The outcome measures included operating time, complications, postoperative pain, return to normal activity, operating theater costs, and recurrences. RESULTS: The mean operative time was longer for the TAPP than for the open group only in unilateral primary hernias. At rest, the median Visual Analog Scale (VAS) score was higher for group 1 than group 2 at 48 h postoperatively. Mild to discomforting pain in the inguinal region after 7 days, night pain after 30 days, and inguinal hardening after 3 months were more frequent in group 2 than group 1. No significant differences were observed in return to normal activities between the groups. One hernia recurrence was observed after 1 month in group 1. TAPP was significantly more expensive than open. CONCLUSIONS: TAPP was associated with less postoperative pain than open. The increase in operating theater costs, however, was dramatic and was not compensated by shorter time away from work. TAPP should not be adopted routinely unless its costs can be drastically reduced.  相似文献   

8.
BACKGROUND: The use of a mesh in transabdominal preperitoneal laparoscopic hernia repair (TAPP) caries the risk of late rejection or infectious complications related to the mesh. The aim of this study was to describe the extent of these complications. METHODS: We performed a retrospective study of 500 consecutive patients with TAPP for inguinal hernia. Results: Late mesh rejection was observed in three patients at 5-19 months after surgery. The mesh was removed via a suprapubic midline incision. At 3-4 month's follow-up, none of the patients had recurrence of the hernia, even though no hernia repair had been done. CONCLUSION: Late mesh rejection is a potential complication of TAPP and has to be considered when choosing the surgical method of hernia repair.  相似文献   

9.
Smaller individual series on the outcome of laparoscopic hernioplasty techniques have been reported. This study reports on the complications of 3,229 laparoscopic hernia repairs performed by the authors in 2,559 patients. The TAPP (transabdominal preperitoneal) technique was the most frequently performed: 1,944 (60%). The totally preperitoneal technique was performed 578 (18%) times. The IPOM (intraperitoneal onlay mesh) repair was performed 345 (11%) times. The plug-and-patch technique was used 286 (9%) times and simple closure of the hernia defect without mesh was used in 76 (2%) repairs. Overall, there were 336 (10%) complications: 17 (0.5%) major and 265 (8%) minor. There were 54 (1.6%) recurrences, with a mean follow-up of 22 months. The TAPP technique had 19 (1%) recurrences and 141 (7%) complications. There were four bowel obstructions in this subgroup from herniation of small bowel through the peritoneal closure and trocar sites. The totally preperitoneal technique had no recurrence and 60 (10%) complications. The IPOM group had 7 (2%) recurrences and 47 (14%) complications. The plug-and-patch technique had 26 (9%) recurrences and 24 (8%) complications. The simple closure of the internal ring had 2 (3%) recurrences and 10 (13%) complications. Laparoscopic hernioplasty is not without complications. Laparoscopic hernioplasty is not without complications. Training, experience, and attention to technique will prevent some of these complications.  相似文献   

10.
The complications of laparoscopic paraesophageal hernia repair at two institutions were reviewed to determine the rate and type of complications. A total of 76 patients underwent laparoscopic paraesophageal hernia repair between December 1992 and April 1996. Seventy-one of them had fundoplication (6 required a Collis-Nissen procedure). Five patients underwent hernia reduction and gastropexy only. There was one conversion to laparotomy. Traumatic visceral injury occurred in eight patients (11%) (gastric lacerations in 3, esophageal lacerations in 2, and bougie dilator perforations in 3). All lacerations were repaired intraoperatively except for one that was not recognized until postoperative day 2. Vagus nerve injuries occurred in at least three patients. Three delayed perforations occurred in the postoperative period (4%) (2 gastric and 1 esophageal). Two patients had pulmonary complications, two had gastroparesis, and one had fever of unknown origin. Seven patients required reoperation for gastroparesis (n = 2), dysphagia after mesh hiatal closure of the hiatus (n = 1), or recurrent herniation (n = 4). There were two deaths (3%): one from septic complications and one from myocardial infarction. Paraesophageal hernia repair took significantly longer (3.7 hours) than standard fundoplication (2.5 hours) in a concurrent series (P <0.05). Laparoscopic paraesophageal hernia repair is feasible but challenging. The overall complication rate, although significant, is lower than that for nonsurgically managed paraesophageal hernia.  相似文献   

11.
We present the laparoscopic repair of a large incisional hernia secondary to placement of a subcostal ICD pulse generator. Laparoscopic repair of large incisional hernias provides a unique and technically feasible form of repair in the 2%-13% of patients who will develop an incisional hernia following an abdominal surgery. This form of hernia repair is associated with minimal morbidity and prompt resumption of patient activities and work.  相似文献   

12.
BACKGROUND AND OBJECTIVES: Morgagni hernias are unusual congenital diaphragmatic hernias that are generally asymptomatic and discovered incidentally. Surgical treatment is indicated once the diagnosis is made. These hernias have traditionally been repaired by the open abdominal or thoracic approaches. We report a case of Morgagni hernia repaired successfully via the laparoscopic approach. METHODS AND RESULTS: The patient was noted to have a large anteromedial diaphragmatic hernia by chest radiograph and CT imaging. He underwent laparoscopy, during which the hernia was reduced and the defect repaired with mesh placement. We used intracorporeal suture placement to anchor the mesh. The patient recovered uneventfully after a short hospitalization. CONCLUSIONS: The laparoscopic approach for repair of Morgagni hernias offers diagnostic advantages as well as the potential for reduced morbidity when compared to laparotomy. We report intracorporeal knot-tying for fixation of the mesh to be a secure and satisfactory means to achieve the laparoscopic repair.  相似文献   

13.
The surgical treatment of the common inguinal hernia has been one of the most analyzed and debated topics in medicine. Recently, with the success of laparoscopic cholecystectomy, interest in minimally invasive surgical techniques has led to it's application for inguinal hernia repair. Current laparoscopic herniorrhaphies are based on the principles of conventional open preperitoneal repairs and are classified into two types: 1) transabdominal preperitoneal repair (TAPP) and 2) totally extraperitoneal repair (TEP). Common advantages to both techniques include a decrease in postoperative pain, earlier return to normal activity, and improved cosmesis. Both laparoscopic techniques have the disadvantage of requiring general or regional anesthesia and increased procedural costs. Lastly, there is a concern that laparoscopic hernia repair has not been around long enough to know the risk of late recurrences. Laparoscopic herniorrhaphy, however, is a viable alternative to standard open inguinal hernia repair.  相似文献   

14.
OBJECTIVE: Review of international literature reveals eight reported cases of laparoscopic obturator hernia repair. Non-specific signs and symptoms make the diagnosis of an obturator hernia difficult. Laparoscopic intervention provides a minimally invasive method to simultaneously diagnose and repair these hernias. METHODS AND PROCEDURES: A 35 year old woman presented with lower abdominal pain, vaginal bleeding, and dyspareunia. During gynecological diagnostic laparoscopy, a pelvic floor hernia was suspected, and a general surgical evaluation was sought. At a subsequent laparoscopy, the diagnosis of a left direct inguinal and a right obturator hernia was made. Both were repaired laparoscopically with polypropylene mesh. RESULTS: At follow-up at one and six weeks postoperatively, the patient's complaints of pain had completely resolved. CONCLUSION: The diagnosis of obturator hernia is problematic. The usual presenting signs and symptoms are non-specific. Without conclusive historical or physical findings, laparoscopy is an excellent method for diagnosing obturator hernia. This entity, once diagnosed laparoscopically, can be repaired simultaneously via laparoscopic mesh technique.  相似文献   

15.
BACKGROUND: Considering the high recurrence rate after conventional inguinal hernia repair, the totally preperitoneal endoscopic inguinal hernia repair has been used. METHODS: The present experience of the authors embraces 1085 patients with a total of 1717 inguinal hernias, including 200 recurrences. The operative technique is described with emphasis on pitfalls and tricks. RESULTS: Analysis of the data concerning the first 403 patients with 1 year complete follow-up reveals a mean (SEM) operating time of 42 (1.2) min for unilateral and 58 (1.0) min for bilateral hernia repair. Mean (SEM) postoperative hospital stay was 2 (0.04) days. Complication rates during and after operation were 0.3% and 3.3% respectively. The morbidity rate at 1 month after operation was 3.5%. The recurrence rate was 0.3% at 1-year follow-up. CONCLUSION: Totally preperitoneal endoscopic inguinal hernia repair is safe and reproducible for any type of primary or recurrent inguinal hernia, even in patients with previous subumbilical surgery or severe systemic disease. Careful follow-up is mandatory to assess the late recurrence rate.  相似文献   

16.
Conventional hernia repair is effective in terms of cure but is associated with considerable postoperative pain and delay in return to normal activity. Laparoscopic repair has the potential to reduce pain and speed return to normal activity, but there have been few published reports of the outcome of this operation in the UK. We present a prospective audit of 94 patients who underwent laparoscopic repair. Of the 94 patients, 87 (92.6%) were male and 7 (7.4%) were female. Thirteen of the repairs were bilateral and 12 were recurrent. Two had to be converted to open repair. The mean operating time for unilateral repair was 56 min and for bilateral repair 98 min. Sixty-three patients (67%) were discharged within 24 h and 21 (22.4%) were discharged within 48 h. There were minor complications in 20 patients (21%), eight of whom (8.5%) developed a haematoma. The other minor complications included seromas (2), bruising at the site of the entry port (2), hyperaesthesia in the groin (2), port hernia (1), shoulder tip pain after surgery (3) and postoperative urinary retention (2). Nine (9.5%) patients claimed to have had no pain or discomfort at all; 35 (37.2%) were pain and discomfort free in 2 weeks. Thirty-two (34%) patients returned to normal activities in 2 weeks. With a median follow-up of 8 months 3 (3.2%) recurrences were noted. It is emphasised that this series represents a learning curve and that the operation is developmental. We are now restricting laparoscopic repair to recurrent and bilateral hernias where the technique offers particular advantages.  相似文献   

17.
Laparoscopic herniorraphies have been used to reduce the pain and convalescence associated with open approaches. However, there is still not any consensus of the best approach. We compared open preperitoneal and laparoscopic total extraperitoneal approaches in groin hernia repair. METHODS: Thirty-two patients underwent open preperitoneal herniorraphy (Group I) and other 32 patients underwent total extraperitoneal repair (Group II). Time of surgery was noted. Visual Analogue Scale (VAS) was applied to evaluate the postoperative pain intensity. RESULTS: Operation time was 35 (20-65) minutes in Group I and 58 (40-85) minutes in Group II (p < 0.05). The difference of complication ratios between two groups was not significant. Laparoscopic approach was associated with less pain within postoperative 24 hours as compared to the open technique. However, after the first postoperative day, there was no longer statistically significant difference between both groups. No recurrence has yet been seen in follow-up period of 15 (4-24) months. CONCLUSION: Laparoscopic herniorraphy is associated with better results in term of postoperative pain within the first 24 hours as compared to open technique.  相似文献   

18.
A cost-effectiveness (CE) analysis was performed of Bassini versus laparoscopic repair for primary inguinal hernia. Incremental costs per 1-year recurrence-free patient were calculated for the societal and hospital perspective. From the hospital perspective, the incremental CE ratio of laparoscopic repair is 5.348 guilders. From the societal perspective, laparoscopic repair is both less costly and more effective than Bassini repair. Results were sensitive to assumptions about recurrence rates, laparoscopic operating time, and return to work. Laparoscopic repair should replace Bassini repair in order to benefit society. From the hospital perspective, the decision to accept laparoscopic repair depends on the willingness to pay.  相似文献   

19.
Since 1989 we have performed 21 endoscopic hernia repairs in 19 female patients. One recurrent hernia occurred 3 months after laparoscopic preperitoneal patch repair using a single layer of resorbable mesh. Hernioscopy was developed as the transcutaneous endoscopic CO2-gas dissection and subsequent inspection of the preperitoneal hernial sac. Hernioscopic stuffing of the preperitoneal hernial sac using resorbable patch material was performed in seven direct inguinal hernias and in one femoral hernia. Postoperative pain was minimal and convalescence was short. No recurrent hernia occurred during a 1-9-month follow-up.  相似文献   

20.
H Mosnier  J Leport  A Aubert  L Guibert  F Caronia 《Canadian Metallurgical Quarterly》1998,123(6):594-9; discussion 598-9
STUDY AIM: The aim of this prospective study was to report the results of videolaparoscopic repair in a series of ten patients with paraesophageal hernia. PATIENTS AND METHODS: From January 1982 to September 1998, ten patients (three men and seven women, mean age: 68 years [range: 42-87]) were operated on for paraesophageal hernia. An intrathoracic gastric volvulus was present in four patients, a severe anemia in four and two were asymptomatic. All interventions were performed laparoscopically and included sac resection, crura closure and realization of a posterior gastric valve on 270 degrees. RESULTS: There was one irruption of gastric juice in the bronchial tree at the beginning of the anesthesia which required assisted ventilation for 3 days. The mean follow-up was 17.5 months (range: 3-50). There was no postoperative diarrhea and no gas bloat syndrome. Eight patients complained of postoperative dysphagia which disappeared within 6 weeks, except in one patient with esophageal motility disorder postoperatively discovered. None of the patients had postoperative gastroesophageal reflux. A chest X-ray performed after 1 year detected no hernia recurrence in seven patients. There was no recurrent anemia after 6 months. CONCLUSION: The videolaparoscopic repair of paraesophageal hernias is feasible without any technical difficulties even in aged patients with precarious physical conditions. The results are good with a mean follow-up of 17.5 months.  相似文献   

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