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1.
A review of incisional hernia repairs: preoperative weight loss and selective use of the mesh repair 总被引:3,自引:0,他引:3
At the Shouldice Clinic pre-operative weight loss is used prior to incisional hernia repairs. Mesh repair is selectively used, based on specific hernia characteristics. A series of 236 patients were reviewed and followed up for 36 months. Data were available on 188 patients (80%). There were 15 recurrences (8%). The number of obese patients was reduced from 67 (35.6%) to 25 (13.3%) through the weight loss program. The hernia diameter, gastrointestinal complications, and surgical site infection were significantly related to recurrence but not the type of repair, obesity, location, or previous recurrences. The risk factors of incisional hernias include size, intestinal complications and infections. A selective use has a comparable result to the exclusive use of mesh repair. Weight reduction has yet to be shown to affect the rate of recurrence, and further prospective studies are required. 相似文献
2.
Background: The literature provides no data on the incidence and operative management of incisional hernias developing after orthotopic liver transplantation. The use of high-dose immunosuppressive agents results in an appreciable delay in wound healing. There is thus a need for a procedure for the reconstruction of the abdominal wall for patients on immunosuppression. The aim of this retrospective study was to establish the incidence of incisional hernias and an analysis of the results after implantation of a polypropylene mesh in inlay–onlay technique after liver transplantation is given.Methods: The basis for the present retrospective investigations was a total of 207 liver transplantations carried out in 192 patients (15 re-transplantations). After performing tensiometry, a polypropylene mesh (Marlex) was implanted to close the hernias using the inlay/onlay technique or a direct closure of the fascia was done. All treated hernias were followed up for a median of 18 months.Results: Among 184 patients, 17 developed incisional hernias after primary direct closure of the abdominal wall, giving an incidence of 9%. In an additional 8 patients an incisional hernia was seen where an absorbable mesh was used to close the abdominal wall after liver transplantation. In addition, there were 25 incisional hernias after 207 liver transplantations (12%). One of 15 (7%) of the surgically repaired hernias with implantation of a polypropylene mesh (Marlex) developed a recurrence. All the 3 patients after direct apposition of the fascia without using a polypropylene mesh suffered a recurrence (3 of 3; 100%). Significant risk factors for developing an incisional hernia were the amount of ascites and the stay in the ICU after transplantation. Neither severe deep nor superficial wound infection nor bowel fistulas were observed after implantation of a inlay/onlay mesh.Conclusion: In patients after liver transplantation, the implantation of a polypropylene mesh proved to be an efficient and safe method of treating incisional hernias. Implantation of a mesh was not associated with an increased infection rate, despite the use of immunosuppression. In view of the high recurrence rate associated with primary closure, mesh implantation should be given preference. 相似文献
3.
Summary The authors report their experience of the repair of abdominal incisional hernia secondary to median sternotomy. Twenty three
patients have been operated with the same technique using a dacron mesh for reinforcement of the abdominal wall. During follow
up, no recurrence has so far appeared. 相似文献
4.
We describe the whole cohort of patients operated on laparoscopically for ventral hernias at our institution. Information on early results, complications, and long-term follow-up was collected prospectively. Of 90 operations attempted, five (5.8%) required conversion. Of the remaining 85 patients, 65 (76%) had an incisional hernia, while 20 (24%) had primary defects. Three trocars were routinely employed (Hasson and two 5-mm). The prosthetic mesh used was ePTFE inserted through the first trocar and fixed using helicoidal staplers. Patients were periodically followed in the outpatient clinic for at least 12 months postoperatively and contacted at the time of this review. Mean operative time was 101 min. We had three small bowel injuries repaired laparoscopically. Postoperative pain was limited. Bowel movements, deambulation, and discharge were prompt. We had six (7%) urinary retentions, eight (9%) seromas, three (3.5%) cases of pneumonia, two (2%) cases of postoperative vomiting, and one (1%) prolonged ileus, which resolved spontaneously on postoperative day 2. Mean postoperative stay was 4 days. One patient was readmitted after 4 weeks with incomplete obstruction, resolved conservatively. There were three recurrences (3.5%), which developed within 1 year of the operation, and a trocar-site herniation (1%). The technique appears safe and efficacious. 相似文献
5.
Incisional hernia repair in Sweden 2002 总被引:5,自引:0,他引:5
Incisional hernia is a common problem after abdominal surgery. The complication and recurrence rates following the different
repair techniques are a matter of great concern. Our aim was to study the results of incisional hernia repair in Sweden. A
questionnaire was sent to all surgical departments in Sweden requesting data concerning incisional hernia repair performed
during the year 2002. Eight hundred and sixty-nine incisional hernia repairs were reported from 40 hospitals. Specialist surgeons
performed the repair in 782 (83.8%) patients. The incisional hernia was a recurrence in 148 (17.0%) patients. Thirty-three
per cent of the hernias were subsequent to transverse, subcostal or muscle-splitting incisions or laparoscopic procedures.
Suture repair was performed in 349 (40.2%) hernias. Onlay mesh repair was more common than a sublay technique. The rate of
wound infection was 9.6% after suture repair and 8.1% after mesh repair. The recurrence rate was 29.1% with suture repair,
19.3% with onlay mesh repair, and 7.3% with sublay mesh repair. This survey revealed that there is room for improvement regarding
the incisional hernia surgery in Sweden. Suture repair, with its unacceptable results, is common and mesh techniques employed
may not be optimal. This study has led to the instigation of a national incisional hernia register. 相似文献
6.
Background There are many different meshes available for laparoscopic repair of ventral hernias. A relatively new product is the Proceed
mesh with a bioresorbable layer against the bowels and a polypropylene layer against the abdominal wall. There are, however,
no human data available. The aim of this study was to evaluate the feasibility and outcome after laparoscopic ventral hernia
repair using the Proceed mesh in humans.
Methods Patients presenting for laparoscopic ventral hernia repair in our department from September 2004 to October 2006 were included
in the study. All patients had a standard laparoscopic ventral hernia repair using the Proceed mesh secured with tackers with
a double crown technique. Patients were discharged according to standard discharge criteria, and follow-up was performed with
a search in the national patient database and with manual search in the patients’ files.
Results Our study included 49 patients with a median age of 64 years (range 30–89) and body mass index of 27.8 (19.4–50.5). The dimensions
of the mesh varied from 4 × 4 cm to 30 × 40 cm (median 15 × 15 cm). One patient developed an uncomplicated wound infection
and none of the 49 patients developed mesh infections or postoperative seroma requiring surgical intervention. Thus, there
were no mesh-related complications. During the follow-up period of 17 months (3–27), we have not seen any postoperative recurrences.
The median length of stay was 1 day (range 0–63), and there was no mortality.
Conclusion Laparoscopic ventral hernia repair in humans using the Proceed mesh is feasible and has a low complication rate even in obese
patients or those with pulmonary disease. 相似文献
7.
Laparoscopic mesh repair of incisional hernia: an alternative to the conventional open repair? 总被引:1,自引:0,他引:1
M. Stickel M. Rentsch D.-A. Clevert T. Hernandez-Richter K. W. Jauch F. Löhe M. K. Angele 《Hernia》2007,11(3):217-222
Background Tension-free incisional hernia repair using alloplastic material increasingly replaces conventional repair techniques. This
change resulted in a decreased recurrence rate (50% vs. 10%, respectively). Recently, laparoscopic approaches for the intraperitoneal
tension-free mesh application have been introduced. The decreased trauma at the incision site and the reduction in wound infections
appear to be the main advantages. The aim of the present study was to evaluate the early and long-term complications as well
as patients’ contentment.
Methods Laparoscopic hernia repair with intraperitoneal polytetrafluroethylene (PTFE) mesh implantation was performed on 62 patients
at the Klinikum Grosshadern between 2000 and 2005 (29 males, 33 females age 60.7). Intra- and postoperative complications
were registered prospectively and retrospectively analyzed. In addition, 57 patients were evaluated for recurrence, postoperative
pain and patient contentment (median follow-up 409 days).
Results A low complication rate was observed in our patient collective. One trocar bleeding occurred. Three patients presented with
wound hematoma. The recurrence rate was 8% (2/25). Sixty-two percent of the patients were free of complaints postoperatively.
Eighty-five percent would once again choose the laparoscopic approach for incisional hernia repair.
Conclusion The laparoscopic technique was associated with a low recurrence rate, a small rate of wound infections and high patient comfort.
Thus, the laparoscopic approach for mesh implantation appears to be a safe and effective method for the treatment of incisional
hernias. The efficiency for laparoscopic intraperitoneal mesh implantation, however, should be further evaluated within a
prospectively randomized multicenter trial.
M. Stickel and M. Rentsch contributed equally. 相似文献
8.
Summary In view of the poor results of suturing techniques, incisional hernias are often best repaired with biomaterials. Their use brings the recurrence rate to below 10%, but patients sometimes complain of discomfort and restricted abdominal mobility. We report our experience with 41 patients after implantation of a Marlex®-mesh in a preperitoneal, retromuscular position (mean follow-up period 16.7 months). The effect of implanted meshes on abdominal wall mobility was measured noninvasively with the aid of three dimensional stereography and compared with a non-operated healthy control group (n = 21). The commonest early postoperative complication was seroma in 32% of cases, usually relieved by aspiration. Infection and hematoma were less frequent at 4.9% and 12.2% respectively. Three patients developed a recurrent hernia. During follow-up 7.3% experienced pain during heavy activities, 29.3% during daily activities and 4.9% at rest. Three dimensional stereography showed a highly significant (p < 0.001) decrease in abdominal wall mobility following mesh implantation, compared to a non-operated control group. Improved composition of the mesh material involving a smaller proportion of polypropylene and greater elasticity, should be considered for the future, in order to reduce patient discomfort.The study was supported by BIOMAT (Interdisciplinary Centre of Clinical Investigation, RWTH Aachen). 相似文献
9.
Enteric fistulas are a rare but serious complication following the repair of an incisional hernia using a prosthesis. We report the case of a 52-year-old man who developed an enterocolocutaneus fistula after incisional hernia repair with intra-abdominal polyester mesh. This case shows that one may want to avoid placing the parietal prostheses in direct contact with intestinal loops. 相似文献
10.
Background
Prosthetic mesh used for incisional hernia repair (IHR) reduces hernia recurrence. Mesh infection results in significant morbidity and challenges for subsequent abdominal wall reconstruction. The risk factors that lead to mesh explantation are not well known.Methods
This is a multisite cohort study of patients undergoing IHR at 16 Veterans Affairs hospitals from 1998 to 2002.Results
Of the 1,071 mesh repairs, 55 (5.1%) had subsequent mesh explantation at a median of 7.3 months (interquartile range 1.4–22.2) after IHR with permanent mesh prosthesis. Infection was the most common reason for explantation (69%). No differences were observed by the type of repair. Adjusting for covariates, same-site concomitant surgery (hazard ratio [HR] = 6.3) and postoperative surgical site infection (HR = 6.5) were associated with mesh explantation.Conclusions
Patients undergoing IHR with concomitant intra-abdominal procedures have a greater than 6-fold increased hazard of subsequent mesh explantation. Permanent prosthetic mesh should be used with caution in this setting. 相似文献11.
应用聚丙烯和e-PTFE复合补片修补腹壁巨大切口疝 总被引:3,自引:1,他引:3
目的回顾性分析应用聚丙烯和e鄄PTFE复合补片修补腹壁巨大切口疝的效果,介绍腹腔内应用复合补片的方法和经验。方法1999年5月至2003年12月应用复合补片修补腹膜难以对合的腹壁巨大缺损22例,其中补片置于皮下12例,腹腔内10例。平均随访期39个月。结果手术后切口并发症的发生率为41%(9/22),1例修补术后复发,占4.6%。应用皮下法发生切口感染3例,其中1例因严重感染而将补片取出;切口处皮下积液2例。应用腹腔内法者中仅2例发生切口皮下少量积液。结论腹壁巨大切口疝,特别是难以关闭腹膜的病例,可应用聚丙烯和e鄄PTFE复合补片进行修补。应用腹腔内置补片法并辅以正确的术后处理可使局部并发症明显减少。 相似文献
12.
Summary Tension free prosthetic mesh reinforcement has become the most popular type of inguinal hernia repair in the UK due to very low complication and recurrence rates [RCSE 1993, Amid 1995]. Polypropylene (Marlex) or nylon are the most commonly used prosthetic materials although metal meshes were used in years gone [Smith 1971, Preston 1973]. We report a patient who developed a colocutaneous fistula, presumably due to the intraperitoneal migration of a metal mesh, more than 20 years after open inguinal hernia repair. This complication has not previously been reported. 相似文献
13.
Background: Any individualisation of incisional hernia repair requires a profound knowledge of risk factors for recurrence. Methods: A series of 160 patients underwent incisional hernia repair and were prospectively followed up at 3, 6, 12, and 24 months after surgery. We analysed the importance of various variables to predict recurrence. Results: An overall recurrence rate of 11% (n=17) was observed. The risk for recurrence was not significantly affected by any of the clinical variables except for obesity (P=0.03). Even when controlling for the influence of age, gender, hernia size, and surgical technique, obesity remained a significant predictor with a rate ratio of 1.10 per unit BMI (95%-CI: 1.02–1.18; P=0.01). Conclusion: This and other studies found hernia recurrence to be more likely in obese patients. Probably, such patients, therefore, should receive mesh rather than suture repair. 相似文献
14.
【摘要】 目的〓比较腹腔镜下腹腔内网片植入法(IPOM)和开放式肌后筋膜前补片修补法(Sublay)治疗腹壁切口疝的疗效。方法〓回顾性分析30例腹腔镜应用IPOM法和28例开放式应用Sublay法治疗腹壁切口疝的病例,比较其手术疗效及术后患者生活质量。结果〓两组手术时间、平均住院时间、术中出血量及术后并发症比较,腹腔镜组均明显优于开放手术组,有统计学差异(P<0.05)。结论〓应用腹腔镜行IPOM治疗腹壁巨大切口疝安全可行,具有有创伤小,住院时间短,恢复快,术后并发症少的优点。 相似文献
15.
H. Y. Mahmoud Uslu A. B. Erkek A. Cakmak U. Sozener L. Soylu A. G. Turkcapar E. Kuterdem 《Hernia》2006,10(5):380-384
PURPOSE: To report herein our results of tension-free repair of large incisional hernia with polypropylene mesh using a modification of the method that was described by Usher. METHOD: Two hundred ninety-one patients who were operated on between January 1994 and December 2004 were studied. Two hundred thirty-two patients were female (79.7%), and 59 were male (20.3%). The average follow-up period was 55 months. The patients were evaluated for infection, recurrences, hematoma and seroma formation, sinuses and enterocutaneous fistula formation. RESULTS: Infection was observed in eight patients (2.7%). Graft removal due to infection was encountered only in two patients (0.6%). Recurrence was observed in six patients (2.1%). Two patients (0.6%) developed hematoma while another two developed seroma. No patient developed enterocutaneous fistula. CONCLUSION: By using our modified technique we can decrease the expected complications after tension-free repair of large incisional hernias. 相似文献
16.
The aim of the present case report is to present the diagnostic and therapeutic challenge of intercostal incisional hernia.
We report on a female patient with leftsided intercostal incisional hernia between the eleventh and twelfth rib due to preceding
lumbar incision for tumor nephrectomy. Because of its infrequence, diagnosis was established late although simple clinical
examination and ultrasound investigation displayed the hernia. At laparotomy, a 5×5 cm2 fascial defect with a colonic sliding hernia was found. Hernia repair using permanent mesh reinforcement in the retromuscular
position is described. Abdominal incisional hernia in the intercostal region is rare and therefore easily overlooked. As with
other incisional hernias, the hernia repair using mesh implantation in the retromuscular region is technically feasible and
represents the treatment of choice. 相似文献
17.
Julian E. Losanoff Walter A. Salwen Marc D. Basson Edi Levi 《American journal of surgery》2010,199(4):e39
A 64-year-old, otherwise healthy, male patient presented with a malodorous abdominal wall fistula of recent onset. He gave a history of mesh repair of ventral hernia 25 years ago. Computed tomography scan of the abdomen revealed a 15 cm × 15 cm thick-walled cavity inside the abdomen adjacent to bowel loops and the prosthetic mesh. Resection of the mass included a 25-cm segment of small bowel. Histopathology revealed a thick-walled large cavity lined with mucosa, surrounding a large wrinkled sheet of permanent mesh. 相似文献
18.
Laparoscopic versus open ventral hernia mesh repair: a prospective study 总被引:15,自引:4,他引:11
Background An incisional hernia develops in 3% to 13% of laparotomy incisions, with primary suture repair of ventral hernias yielding
unsatisfactory results. The introduction of a prosthetic mesh to ensure abdominal wall strength without tension has decreased
the recurrence rate, but open repair requires significant soft tissue dissection in tissues that are already of poor quality
as well as flap creation, increasing complication rates and affecting the recurrence rate. A minimally invasive approach was
applied to the repair pf ventral hernias, with the expectation of earlier recovery, fewer postoperative complications, and
decreased recurrence rates. This prospective study was performed to objectively analyze and compare the outcomes after open
and laparoscopic ventral hernia repair.
Methods The outcomes for 50 unselected patients who underwent laparoscopic ventral hernia repair were compared with those for 50 consecutive
unselected patients who underwent open repair. The open surgical operations were performed by the Rives and Stoppa technique
using prosthetic mesh, whereas the laparoscopic repairs were performed using the intraperitoneal onlay mesh (IPOM) repair
technique in all cases.
Results The study group consisted of 100 patients (82 women and 18 men) with a mean age of 55.25 years (range, 30–83 years). The patients
in the two groups were comparable at baseline in terms of sex, presenting complaints, and comorbid conditions. The patients
in laparoscopic group had larger defects (93.96 vs 55.88 cm2; p = 0.0023). The mean follow-up time was 20.8 months (95% confidence interval [CI], 18.5640–23.0227 months). The mean surgery
durations were 90.6 min for the laparoscopic repair and 93.3 min for the open repair (p = 0.769, nonsignificant difference). The mean postoperative stay was shorter for the laparoscopic group than for the open
hernia group (2.7 vs 4.7 days; p = 0.044). The pain scores were similar in the two groups at 24 and 48 h, but significantly less at 72 h in the laparoscopic
group (mean visual analog scale score, 2.9412 vs 4.1702; p = 0.001). There were fewer complications (24%) and recurrences (2%) among the patients who underwent laparoscopic repair
than among those who had open repair (30% and 10%, respectively).
Conclusions The findings demonstrate that laparoscopic ventral hernia repair in our experience was safe and resulted in shorter operative
time, fewer complications, shorter hospital stays, and less recurrence. Hence, it should be considered as the procedure of
choice for ventral hernia repair. 相似文献
19.
C. Birolini E. Mazzucchi E. M. Utiyama W. Nahas A. J. Rodrigues Jr. S. Arap D. Birolini 《Hernia》2001,5(1):31-35
The employment of synthetic mesh for incisional hernia repair in kidney-transplanted patients is rarely reported in the present literature. Many authors believe that mesh employment in such conditions is not safe due to fear of mesh related complications. From 1965 through 1999, a total of 1685 kidney transplants were performed at our Kidney Transplant Unit and 19 patients developed eventrations in the kidney transplant incision, an incidence of 1.1%. From September 1996 eight of these patients had prosthetic repair of the abdominal wall with onlay polypropylene mesh. All patients were under immunosuppressive therapy with prednisone, ciclosporine and azathioprine. Mean age was 48.8 years, mean body mass index was 22.5 and mean number of previous abdominal operations was 2.5. A large polypropylene mesh (Marlex® mesh) was fixed over the aponeurosis after primary closure of the aponeurotic borders, as an onlay graft. There was neither morbidity nor mortality associated to the surgical procedure. No recurrences or long-term complications associated with mesh employment were verified after a follow-up ranging from one year to three years. We concluded that prosthetic repair of incisional hernia in transplanted patients can be performed routinely. 相似文献
20.
目的:总结应用人工材料修补腹壁切口疝的经验。方法:回顾分析我院以单丝编织聚丙烯网片修补的80例腹部切口疝的临床资料。结果:全组无围手术期死亡,1例术后24h内出现急性左心功能衰竭,经对症处理后治愈。全组无切口感染,无血肿形成;拔除引流管后皮下血肿形成1例,无窦道形成。平均住院(14.3±6.5)d。获随访者73例,无复发病例。结论:人工材料腹肌后筋膜前修补术是治疗腹壁切口疝的优良术式;对于疝环横径>10cm或疝内容物多、突出时间较长的巨大切口疝病人应予充分的术前准备。 相似文献