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1.
Background
The enhanced-view totally extraperitoneal (eTEP) hernia repair technique was first described for laparoscopic inguinal hernia repair and later applied to laparoscopic ventral and incisional hernia repair. We present our center’s early operative outcomes utilizing principles of this technique during robotic ventral and incisional hernia repair for implementation of the robotic eTEP Rives–Stoppa (eRS) and eTEP transversus abdominis release (eTAR) techniques.Methods
A review of a prospectively maintained database of hernia patients was conducted identifying 37 patients who underwent robotic eTEP for ventral, incisional, flank or parastomal hernia repair between March and October 2017. All patients underwent retrorectus dissection with selective utilization of transversus abdominis release (TAR) as indicated.Results
37 patients including 13 male and 24 female with mean age, body mass index, and ASA score of 54, 35.5, and 2.4, respectively, underwent a mean operation room time of 198 min. Mean length of stay was 0.7 days. There were no intraoperative complications. Two patients developed subcutaneous seromas requiring interventional radiology drainage. One patient was readmitted at 30 days for PO intolerance that was managed expectantly. Mean postoperative follow-up visit occurred at 36 days with no sign of early hernia recurrences.Conclusion
The enhanced-view totally extraperitoneal approach is both safe and feasible in robotic-assisted repair of ventral and incisional hernias. Although long-term outcomes and patient selection criteria require further study, we believe this technique will become an important tool in the armamentarium of minimally invasive hernia surgeons.2.
Purpose
The incidence of incisional hernia after laparoscopic surgery is reportedly 0–5.2 %; there are only a few reports of that following retroperitoneal laparoscopic nephrectomy. We evaluated the incidence of and risk factors for incisional hernia after retroperitoneal laparoscopic nephrectomy, and the efficacy of our novel prophylaxis technique.Methods
A total of 207 renal cell carcinoma patients who underwent laparoscopic nephrectomy at Chiba University Hospital were retrospectively enrolled in this study. We compared the incidences of incisional hernia following the transperitoneal vs. retroperitoneal approaches, and, among the latter group, the incidences with vs. without use of our prophylaxis method. Also among the retroperitoneal-approach group, we evaluated selected patient characteristics as potential hernia risk factors.Results
The rate of incisional hernias was 14 (8.7 %) after 161 retroperitoneal laparoscopic nephrectomies and one (2.2 %) after 46 transperitoneal laparoscopic nephrectomies (P = 0.132). For those undergoing the retroperitoneal approach, 14 (11.3 %) hernias were identified in 124 non-prophylaxed patients and none in 37 prophylaxed patients. Transversus abdominis fascia closure was a statistically significant factor for reducing the incidence of incisional hernia after retroperitoneal laparoscopic nephrectomy (P = 0.0324): rectus abdominis muscle thickness ≤7 mm and perioperative blood loss >100 ml were statistically significant independent risk factors, by multivariate analysis.Conclusions
To prevent incisional hernia after retroperitoneal laparoscopic nephrectomy in the patients with risk factors, it is useful to close the transversus abdominis fascia at the port sites from inside the surgical cavity, through the open specimen-removal trocar port site, under direct observation.3.
Purpose
During sternectomy and pedicled omental flap transposition for the treatment of deep sternal wound infections, an ectopic diaphragmatic aperture is created. This may be the site of an iatrogenic diaphragmatic hernia, which may result in the herniation of intra-abdominal organs, and is difficult to repair. Although this complication was described as early as 1991, no effective treatment for this condition has been described previously.Methods
The defect in poststernectomy diaphragmatic hernias has features similar to other incisional abdominal wall hernias, as well as to parastomal hernias and hiatal diaphragmatic hernias. We describe our laparoscopic approach developed from experience with these other types of hernias. We use an intraperitoneal flat mesh without keyhole. Fixation of the mesh to the anterior abdominal wall and to the diaphragm is done with a combination of sutures and spiral tackers. The omental pedicle is lateralised, fixed to the diaphragm and covered with the mesh. Special caution is needed when spiral tackers are applied to the diaphragm, because fatal complications of pericardial and cardiac injury have been described in laparoscopic hiatal diaphragmatic hernia repair.Results
We used this technique in four patients who presented with a symptomatic poststernectomy diaphragmatic hernia. No procedure-related intra-operative or postoperative complications occurred. With a follow up of at least 12 months, no clinical or radiographic recurrence of diaphragmatic herniation has been encountered.Conclusion
We describe a laparoscopic technique to repair this difficult diaphragmatic hernia used in four patients, with a good clinical and computed tomographic outcome at 12 months. 相似文献4.
Background
Today, the laparoscopic approach is a standard procedure for the repair of incisional hernias. However, the direct contact of visceral organs with mesh material is a major issue.Patients and methods
This prospective observational study presents the data of 344 patients treated for incisional and parastomal hernias with a new mesh made of polyvinylidene fluoride (PVDF; Dynamesh IPOM®) between May 2004 and January 2008 with a minimum follow-up of 6 months. The median follow-up of 297 patients after incisional hernias totaled 24 months and 20 months for 47 patients with parastomal hernias. Incisional hernias were repaired using an IPOM technique. For parastomal hernias, a recently described sandwich technique was used with two meshes implanted in an intraperitoneal onlay position.Results
The recurrence rate for incisional hernias was 2/297 = 0.6% and 1/47 = 2% for parastomal hernias. Three patients developed a secondary infection after surgical revision or puncture of a seroma. One patient had a bowel fistula through the mesh, with an abscess in the hernia sac. In all cases, the infection healed and the mesh could be preserved. No long-term mesh-related complications have been observed.Conclusion
The laparoscopic repair of incisional and parastomal hernias with meshes made of PVDF (Dynamesh IPOM®) revealed low recurrence and, overall, low complication rates. Especially in cases of infection, the material proved to be resistant without clinical signs of persistent bacterial contamination. Mesh-related complications did not occur during the follow-up. 相似文献5.
Background
During laparoscopic incisional hernia repair, conversion to open surgery is sometimes needed, especially in cases of large complicated incisional hernias. No guidelines exist for determining when conversions should be considered. This study aimed to investigate the safety of a combined technique as an alternative to conversion in the laparoscopic repair of large complicated incisional hernias and to evaluate the impact of early conversion to the combined technique on patient outcome.Methods
Beginning in November 2008, early conversion was initiated for patients with large complicated incisional hernia when dense extensive intraabdominal adhesions were present. Two cohorts of patients with large complicated incisional hernia were retrospectively analyzed: 21 patients before the initiation of early conversion (group 2) and 21 patients after its inception (group 1). The data analyzed included patient demographics, operative parameters, complications, and recurrence.Results
No significant differences were found between the two groups with respect to age, gender, body mass index, coexisting conditions, number of previous laparotomies, number of previous repairs, or features of the hernia. Groups 1 and 2 differed significantly in terms of mean operative time (110.7 vs 138.8 min), enterotomy rate (0 vs 29 %), and postoperative hospital stay (4.7 vs 6.1 days). In group 1, early conversion to the combined technique was necessary for 16 patients (76 %), and no delayed conversion occurred. In group 2, delayed conversion to the combined technique was necessary for 11 patients (52 %), and no early conversion occurred. During the follow-up period, neither wound/mesh infection nor trocar-site hernia occurred.Conclusion
The combined technique proved to be a safe and minimally invasive alternative to conversion in laparoscopic repair of large complicated incisional hernias. Early conversion to the combined technique was associated with less technical difficulty, deceased operative time, lower enterotomy rate, and shorter postoperative hospital stay. 相似文献6.
Alexander Daniel Schroeder Eike Sebastian Debus Michael Schroeder Wolfgang Matthias Johann Reinpold 《Surgical endoscopy》2013,27(2):648-654
Background
Incisional hernia is a frequent complication after abdominal surgery. Today open sublay mesh repair and the laparoscopic intraperitoneal onlay mesh repair are the most widely used techniques for its cure. We developed a laparoscopic transperitoneal sublay mesh repair for the treatment of small- and medium-size ventral and incisional hernias. Outcomes of the new technique and the Rives–Stoppa repair were compared.Methods
This prospective cohort study with a control group involved 93 patients. Between 2008 and 2010, 43 patients underwent the laparoscopic transperitoneal sublay mesh repair. During the same period of time, a control group of 50 patients underwent an open sublay repair after Rives and Stoppa. In 2011, all patients were invited for follow-up. This included pain assessments and physical examinations with use of ultrasound.Results
The two groups were comparable in terms of patient characteristics and hernia data. The operating time was slightly longer for the laparoscopic technique. The hospital stay was shorter in the laparoscopy group. There was less chronic pain in the laparoscopy group, but this difference was not statistically significant. There was no significant difference in postoperative complications, use of analgetics, foreign body sensation, and paresthesia between the two groups. We found one long-term hematoma in the laparoscopy group and one seroma in the open group. In this series, there were no recurrences and no wound infections.Conclusions
Our initial results indicate that the new laparoscopic transperitoneal sublay mesh repair is a safe and effective method for the treatment of small- and medium-size ventral and incisional hernias. 相似文献7.
Dincer Ozgor Abuzer Dirican Mustafa Ates Mehmet Yilmaz Burak Isik Sezai Yilmaz 《World journal of surgery》2014,38(8):2122-2125
Background
After receiving a living donor liver transplant (LDLT), an incisional hernia is a potentially serious complication that can affect the patient’s quality of life. In the present study we evaluated surgical hernia repair after LDLT.Materials and methods
Medical records of patients who underwent surgery to repair an incisional hernia after LDLT in Turgut Ozal Medical Center between October 2006 and January 2010 were evaluated in this retrospective study. A reverse-T incision was made for liver transplantation. The hernias were repaired with onlay polypropylene mesh. Age, gender, post-transplant relaparatomy, the type, the result of surgery for the incisional hernia, and risk factors for developing incisional hernia were evaluated.Results
An incisional hernia developed in 44 of 173 (25.4 %) patients after LDLT. Incisional hernia repair was performed in 14 of 173 patients (8.1 %) who underwent LDLT from October 2006 to January 2010. Relaparatomy was associated with incisional hernia (p = 0.0002). The mean age at the time of the incisional hernia repair was 51 years, and 79 % of the patients were men. The median follow-up period was 19.2 (13–36) months after the hernia repair. Three patients with intestinal incarceration underwent emergency surgery to repair the hernia. Partial small bowel resection was required in one patient. Postoperative complications included seroma formation in one patient and wound infection in another. There was no recurrence of hernia during the follow-up period.Conclusions
The incidence of incisional hernia after LDLT was 25.4 % in this study. Relaparatomy increases the probability of developing incisional hernia in recipients of LDLT. According to the results of the study, repair of an incisional hernia with onlay mesh is a suitable option. 相似文献8.
Background
Abdominal wall and inguinal hernia repair are the most frequently performed surgical procedures in the United States and Europe. However, traditional methods of mesh fixation are associated with a number of problems including substantial risks of recurrence and of postoperative and chronic pain. The aim of this systematic review is to summarize the clinical safety and efficacy of Tisseel/Tissucol fibrin sealant for hernia mesh fixation.Methods
A PubMed title/abstract search was conducted using the following terms: (fibrin glue OR fibrin sealant OR Tisseel OR Tissucol) AND hernia repair. The bibliographies of the publications identified in the search were reviewed for additional references.Results
There were 36 Tisseel/Tissucol studies included in this review involving 5,993 patients undergoing surgery for hernia. In open repair of inguinal hernias, Tisseel compared favorably with traditional methods of mesh fixation, being associated with shorter operative times and hospital stays and a lower incidence of chronic pain. Similarly, after laparoscopic/endoscopic inguinal hernia repair, Tisseel/Tissucol was associated with less use of postoperative analgesics and less acute and chronic postoperative pain than tissue-penetrating mesh-fixation methods. Other end points of concern to surgeons and patients are the risks of inguinal hernia recurrence and of complications such as hematoma formation and intraoperative bleeding. Comparative studies show that Tisseel/Tissucol does not increase the risk of these outcomes and may, in fact, decrease the risk compared with tissue-penetrating fixation methods. When used in the repair of incisional hernias, Tisseel/Tissucol significantly decreased both postoperative morbidity and duration of hospital stay.Conclusions
Clinical evidence published to date supports the use of Tisseel/Tissucol as an option for mesh fixation in open and laparoscopic/endoscopic repair of inguinal and incisional hernias. Guidelines of the International Endohernia Society recommend fibrin sealant mesh fixation, especially in inguinal hernia repair. Nonfixation is reserved for selected cases. 相似文献9.
Luke M. Funk Kyle A. Perry Vimal K. Narula Dean J. Mikami W. Scott Melvin 《Surgical endoscopy》2013,27(11):4104-4112
Background
The health-care burden related to ventral hernia management is substantial, with more than 3 billion dollars in expenditures annually in the US. Previous studies have suggested that the utilization of laparoscopic repair remains relatively low although national volume estimates have not been reported. We sought to estimate the inpatient national volume of elective ventral hernia surgery and characterize the proportion of laparoscopic versus open operations.Methods
We analyzed data from the Nationwide Inpatient Sample to identify adults with a diagnosis of an umbilical, incisional, or ventral hernia who underwent an elective inpatient repair between 2009 and 2010. Cases that involved other major abdominal or pelvic operations were excluded. Covariates included patient demographics, surgical approach, and use of mesh. National surgical volume estimates were generated and length of stay and total hospital charges were compared for laparoscopic versus open repairs.Results
A total of 112,070 ventral hernia repairs were included in the analysis: 72.1 % (n = 80,793) were incisional hernia repairs, while umbilical hernia repairs comprised only 6.9 % (n = 7,788). Laparoscopy was utilized in 26.6 % (n = 29,870) of cases. Mesh was placed in 85.8 % (n = 96,265) of cases, including 49.3 % (n = 3,841) of umbilical hernia repairs and 90.1 % (n = 72,973) of incisional hernia repairs. Length of stay and total hospital charges were significantly lower for laparoscopic umbilical, incisional, and “other” ventral hernia repairs (p values all <0.001). Total hospital charges during this 2-year period approached 4 billion dollars ($746 million for laparoscopic repair; $3 billion for open repair).Conclusions
Utilization of laparoscopy for elective abdominal wall hernia repair remains relatively low in the US despite its excellent outcomes. Given the substantial financial burden associated with these hernias, future research focused on preventing the development and optimizing the surgical treatment of ventral abdominal wall hernias is warranted. 相似文献10.
Purpose
We report a very rare case concerning a 69-year-old woman with acute onset pain in the right lower abdomen.Patient history
Kidney transplantation for chronic renal insufficiency had been performed 4?years previously. Clinical examination and diagnostic imaging revealed an appendix-associated incisional hernia at the lateral edge of the inguinal scar. We performed a laparoscopic appendectomy and hernia repair with external knots. The postoperative course was uneventful and the patient was discharged on the 5th postoperative day in a good general condition.Conclusions
Appendix-associated hernias are very rare but can cause severe complications in case of delayed diagnosis, particularly in patients undergoing immunosuppressive treatment. 相似文献11.
Cherie P. Erkmen Vignesh Raman Neil D. Ghushe Thadeus L. Trus 《Journal of gastrointestinal surgery》2013,17(8):1370-1374
Background
Herniation of abdominal contents via the diaphragmatic hiatus is a potentially life-threatening complication of esophagectomy. Mounting evidence suggests that hiatal hernias are more common following minimally invasive esophagectomy. Therefore, post-esophagectomy hiatal hernia and its treatment bear increasing significance.Methods
We retrospectively reviewed the records of five patients with hiatal hernia following esophagectomy over a 5-year period.Results
Successful laparoscopic reduction of a post-esophagectomy hiatal hernia was done without mesh reinforcement in three patients. One patient underwent mesh reinforcement. One patient was found to have carcinomatosis upon laparoscopic inspection, and repair of the hiatal hernia was abandoned. There were no perioperative deaths or complications. One patient developed a recurrent hiatal hernia 14 months after repair of the initial hiatal hernia. Patients were discharged within a mean of 1.75 days after surgical repair.Discussion
We have successfully used laparoscopy to treat hiatal hernias after esophagectomy. The benefits conferred by laparoscopy, including better visualization of the right gastroepiploic artery supplying the gastric conduit, minimally invasive evaluation of the field for metastasis, and shorter recovery time, make it our favored approach. Here, we describe our experience with hiatal hernia following esophagectomy and our operative technique. 相似文献12.
Introduction
Perineal hernias are rare occurrences with statistics ranging from <1 to 3% incidence after open abdominoperineal resection (APR). The incidence of perineal hernia after laparoscopic APR is less certain due to the relatively recent advent of laparoscopic proctectomy. Here we discuss an occurrence of a perineal hernia after a laparoscopic APR and its subsequent laparoscopic repair with mesh.Discussion
Repair of a perineal hernia can be technically challenging, with a variety of approaches each with its own risk of potential complications. Laparoscopic advancements have allowed a theoretically less invasive approach while having greater view of the necessary anatomical landmarks to achieve safe and tension-free repair of such hernias.Conclusion
There are several case reports available to describe perineal repair but the numbers remain skewed due to the sparse reporting of complications post APR surgery. This may in fact be due to the asymptomatic aspect these hernias can have. Laparoscopic repair is a challenging yet viable approach to the correction of such occurrences. 相似文献13.
Purpose
Assess the impact of age and type of hernia on the outcomes of laparoscopic ventral hernia repair (LVHR).Methods
Operating room database of all laparoscopic ventral hernias performed from April 2001 to July 2010 was analyzed retrospectively. Patients were divided into two groups: primary hernias (Group 1) and incisional hernias (Group 2). These groups were further stratified into patients <65?years of age (Groups 1A and 2A) and patients >65?years of age (Groups 1B and 2B). Patient demographics, hernia characteristics, perioperative outcomes, and disposition at discharge were compared. p-values <0.05 were considered significant.Results
325 patients, with a mean age of 56.6?years (24–93?years) underwent LVHR. The mean length of stay (LOS) was longer (2.7?days vs 1.7?days, p value?=?0.02), and the rate of same day discharge was also significantly lower (12 vs. 25?%, p?=?0.02) for Group 2B when compared to Group 2A. Three patients in Group 2B, who had been living independently, were discharged to a skilled nursing facility, which proved significantly different when compared with Group 2A. There was no statistically significant difference in perioperative outcomes between younger and older subgroups with primary hernias.Conclusions
LVHR in the elderly with incisional hernias have longer LOS and have a higher need for post-discharge nursing care unlike their counterparts with primary hernias. Identifying this cohort of patients early on helps the health-care providers to optimize the outcomes. 相似文献14.
Purpose
To compare the outcome after laparoscopic incisional and ventral herniorrhaphy (LIVH) for fascial defect larger or equal than 15 cm in width with the outcome after LIVH in patients with hernia defect smaller than 15 cm.Methods
From 2003 through 2010, 350 patients were submitted to LIVH. In 70 cases, hernia defect was ≥15 cm in width and in 280 was <15 cm. Incisional hernias were often recurrent, double or multiorificial. In the group of larger hernias, the rate of obesity, recurrent hernia and multiorificial hernia was 27.1, 24.2 and 12.8 %, respectively, and in the group of smaller hernias 27.3, 16.1 and 2.8 %, respectively. Patients were interviewed using McGill pain score test to measure postoperative quality of life (QoL) in the mid-term.Results
LIVH for hernia ≥15 cm required longer surgical time (p = 0.034) and postoperative hospital stay (p = 0.0001). Besides, there were higher rate of postoperative prolonged ileus (p = 0.035) and polmonitis (p = 0.001). Overall recurrence rate was 2.6, 8.6 % for larger and 1.1 % for smaller incisional hernias, p = 0.045. Mc Gill pain test revealed no significant difference in the two groups of patients in postoperative QoL within 36 months.Conclusions
Laparoscopic approach seems safe and effective even to repair large incisional hernia, the rate of recurrence was higher, but acceptable, if compared to smaller hernias. To the best of our knowledge, this is the largest reported series of incisional hernias ≥15 cm managed by laparoscopy. 相似文献15.
Danny Rosin 《World journal of surgery》2013,37(10):2273-2279
Background
Early surgical results after emergency repairs for the most frequent ventral hernias (epigastric, umbilical, and incisional) are not well described. Thus, the aim of present study was to investigate early results and risk factors for poor 30-day outcome after emergency versus elective repair for ventral hernias.Methods
All patients undergoing epigastric, umbilical, or incisional hernia repair registered in the Danish Hernia Database during the period 1 January 2007 to 31 December 2010 were included in the prospective study. Follow-up was obtained through administrative data from the Danish National Patient Register.Results
In total, 10,041 elective and 935 emergency repairs were included. The risk for 30-day mortality, reoperation, and readmission was significantly higher (by a factor 2–15) after emergency repairs than after elective repairs (p ≤ 0.003). In addition, there were significantly more patients with concomitant bowel resection after emergency repairs than after elective repairs (p < 0.001). Independent risk factors for emergency umbilical/epigastric hernia repair were female gender, older age, hernia defects >2–7 cm, and repair for a primary hernia (vs recurrent hernia) (all p < 0.05). Independent risk factors for emergency incisional hernia repair were female gender, increasing age, and hernia defects ≤7 cm (all p < 0.05).Conclusions
Emergency umbilical/epigastric or incisional hernia repair was beset with up to 15-fold higher mortality, reoperation, and readmission rates than elective repair. Older age, female gender, and umbilical hernia defects between 2 and 7 cm or incisional hernia defects up to 7 cm were important risk factors for emergency repair. 相似文献16.
Cases
Two cases of desmoid-type fibromatosis developing after laparoscopic hernia repair are described: one in a young male 3 years after laparoscopic umbilical hernia repair and the other in a young female 1 year after laparoscopic incisional hernia repair.Findings
The male patient presented with a slowly enlarging non-tender firm abdominal wall mass; the female patient had similar findings. Excision biopsy in the male and core biopsy in the female were consistent with fibromatosis.Treatment
The young male patient underwent resection of the fibromatosis, and the female patient has been managed conservatively.Relevance to current knowledge
These are the first documented cases of fibromatosis developing after laparoscopic hernia surgery. Whilst the safety of hernia meshes has been assessed in animal studies, it may be that more detailed study of intraperitoneal placement of these meshes is required. 相似文献17.
George C. Velmahos 《World journal of surgery》2013,37(2):306-311
Background
A systemically altered connective tissue metabolism has been demonstrated in patients with abdominal wall hernias. The most pronounced connective tissue changes are found in patients with direct or recurrent inguinal hernias as opposed to patients with indirect inguinal hernias. The aim of the present study was to assess whether direct or recurrent inguinal hernias are associated with an elevated rate of ventral hernia surgery.Methods
In the nationwide Danish Hernia Database, a cohort of 92,457 patients operated on for inguinal hernias was recorded from January 1998 until June 2010. Eight-hundred forty-three (0.91 %) of these patients underwent a ventral hernia operation between January 2007 and June 2010. A multivariate logistic regression analysis was applied to assess an association between inguinal and ventral hernia repair.Results
Direct (Odds Ratio [OR] = 1.28 [95 % CI, 1.08–1.51]) and recurrent (OR = 1.76, [95 % CI, 1.39–2.23]) inguinal hernias were significantly associated with ventral hernia repair after adjustment for age, gender, and surgical approach (open or laparoscopic).Conclusions
Patients with direct and recurrent inguinal herniation are more prone to ventral hernia repair than patients with indirect inguinal herniation. This is the first study to show that herniogenesis is associated with type of inguinal hernia. 相似文献18.
Introduction
Herniation following Pfannenstiel incision is rare. Closure of the incision in four layers including the rectii abdominis, is done uncommonly. The authors report five cases of interstitial herniae between the rectus muscles and the anterior rectus sheath, incarcerating omentum and bowel. Four patients underwent repair, two as an emergency. One patient was managed conservatively.Method
Subsequently all consultant and specialist registrars in obstetrics and gynaecology in the Wessex region were sent questionnaires on their methods of closure of Pfannenstiel incisions and rates of associated herniae. Fifty-three of 74 surgeons responded and only three (5.6 %) routinely closed the abdominal recti. The surveyed surgeons felt post-Pfannenstiel incisional hernia rates were low (0-1 %) though the rate was unknown to 33 % of surgeons.Conclusion
Complex incisional interstitial herniae of this type have not previously been described. Closure of the rectii abdominis (as originally described by Pfannenstiel in 1900) could minimise the incidence of incisional herniae. 相似文献19.
Purpose
Choosing the best operative technique for unilateral inguinal hernia is a challenge for surgeons. Therefore, anticipating loss of strength in the lower extremity muscles could be the initial step to make the right decision. To this end, this prospective randomized controlled study compared the physical activity parameters of the lower extremity muscles in patients who underwent total extraperitoneal repair (TEP) and Stoppa repair.Methods
Fifty patients with unilateral inguinal hernia who were 18–65 years of age were admitted to a single institution in a metropolitan city in Turkey. Patients were randomized in a 1:1 ratio to parallel study arms of TEP and STOPPA repair. They were evaluated in the preoperative period and on the postoperative day 3 for an objective isometric and isokinetic assessment of the pain-related functional changes in the lower extremity muscles.Results
The measurement results obtained with the Cybex device on the postoperative day 3 were presented as numeric parameters in the digital setting, where the Stoppa repair resulted in a higher loss of strength in the lower extremities compared to the TEP repair. With respect to the total workforce loss in isokinetic muscular measurements at 90 °C/s extension, 90 °C/s flexion, 180 °C/s extension and 180 °C/s flexion, the difference between the TEP repair and Stoppa repair was statistically significant in favor of TEP repair (p < 0.05).Conclusion
This study is the first comparative study in the literature to demonstrate the favorable impact of the laparoscopic hernia repair on the physical activity on the same anatomic site compared to the open surgical procedure by using quantitative values. Trial registration: Clinicaltrials.gov ID: NCT02813057.20.
J. J. Heffner J. W. Holmes J. P. Ferrari J. Krontiris-Litowitz H. Marie D. L. Fagan J. C. Perko H. A. Dorion 《Hernia》2012,16(6):677-687