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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The recommended surgical treatment for chronic neuropathic pain after herniorrhaphy has been a two-stage operation including: (a) ilioinguinal and iliohypogastric neurectomies through an inguinal approach and (b) genital nerve neurectomy through a flank approach. Two hundred twenty-five patients underwent triple neurectomies with proximal end implantation to treat chronic postherniorrhaphy neuralgia. Four patients reported no improvement. Eighty percent of patients recovered completely, and 15% had transient insignificant pain with no functional impairment. These results are comparable to the results of the two-stage operation. Simultaneous neurectomy of the ilioinguinal, iliohypogastric, and genital nerves without mobilization of the spermatic cord is an effective one-stage procedure to treat postherniorrhaphy neuralgia. It can be performed under local anesthesia and avoids testicular complications. Proximal end implantation of the nerves prevents adherence of the cut ends to the aponeurotic structures of the groin, which can result in recurrence of the pain. A one-stage surgical procedure resecting all three nerves from an anterior approach avoids a second operation through the flank and successfully treats chronic neuralgia.
Hernia 2004 Dec
PMID:Causes, prevention, and surgical treatment of postherniorrhaphy neuropathic inguinodynia: triple neurectomy with proximal end implantation. 1529 Jun 9

The aim of this study was to compare the rate and characteristics of postoperative neuralgia after 2 methods of inguinal hernia repairs. Between July 1997 and December 2000, 400 inguinal hernia repairs were performed and followed up in a prospective trial about postoperative nerve irritations: 200 patients with laparoscopic transabdominal hernioplasty (TAPP group), and 200 patients with tension-free hernia repair using Lichtenstein's technique (LICH group). We applied a clinic protocol of data about pain location, neuralgia characteristics, and period of time until the patient was completely pain free. The global rate of nerve irritation in the study was 7.6% (30 cases); in the TAPP group, it was 5.5% (n = 11) and in the LICH group, it was 9.5% (n = 19) (P = .03). The genitofemoral nerve was affected with particularly high frequency (4.3% in the global series); although in laparoscopic repair, the lateral cutaneous nerve of the thigh (LFC) was most damaged (3.3% in TAPP group). We observed more persistent symptoms in LICH group, while in TAPP group the most of cases was transitory (P = .08). There were no significant differences in pain characteristics according to clinical type of hernia. The TAPP method causes less rate of postoperative inguinal neuralgia than Lichtenstein repair, emphasizing more persistent discomfort in anterior approach than laparoscopic repair.
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PMID:Inguinodynia after two inguinal herniorrhaphy methods. 1547 50

The author has developed a new operation technique based on the physiological principle that provides dynamic posterior wall for inguinal hernia repair. Results of the first series of 400 patients were published in 2001 (ANZ J Surg 71:241-244, 2001). Now the author has described the results of the second series of 860 patients having 920 hernias with follow-up for more than 7 years. An undetached strip of the external oblique aponeurosis (EOA) is sutured to the inguinal ligament below and the muscle arch above, behind the cord, to form a new posterior wall. External oblique muscle gives additional strength to the weakened muscle arch to keep this strip physiologically dynamic. In this prospective study, 920 inguinal hernia repairs were performed between August 1990 and December 2003 in 860 patients. Follow-up was done for 7 years. The main outcome measure was early and late morbidities and especially recurrence in a long-term follow-up. Mean patient age was 50.5 years (range 18-90). A total of 851 (98.95%) patients were operated under local or regional anesthesia; 838 (97.4%) patients were ambulatory with limited movements in 6 h and free movements in 18-24 h; 792 (92%) patients had a hospital stay of one night and 840 (97.6%) patients returned to normal activities within 1-2 weeks. Hematoma formation requiring drainage was observed in one patient, while seven patients had wound edema during the postoperative period which subsided on its own. Follow-up was completed in 623 patients (72.5 %) by clinical examination or questionnaire. The median follow-up period was 7.8 years (range 1-12 years). There was no recurrence of hernia or postoperative neuralgia. This operation is simple to perform, does not require foreign body like a mesh or complicated dissection of the inguinal floor as in Bassini/Shouldice. It has shown excellent results with virtually zero recurrence rates.
Hernia 2006 Apr
PMID:Physiological repair of inguinal hernia: a new technique (study of 860 patients). 1655 81

Although totally extraperitoneal laparoscopic hernia repair has the same benefits attributed to the traditional preperitoneal prosthetic surgical repair, this procedure is not used widely because of perceived difficulty in dissection. Since one of the most common causes of hernia recurrence in this procedure is inadequate lateral inferior and medial inferior mesh fixation, we have introduced a double-mesh technique in an effort to reduce the rate of recurrence. Our procedure is a variation of the totally extraperitoneal laparoscopic inguinal hernia repair and provides a more secure inguinal floor by adjusting the second mesh to the area of weakness. We describe the laparoscopic inguinal hernia repair by the extraperitoneal double-mesh technique performed in 53 selected patients with very large indirect hernias and extremely large bilateral or recurrent hernias. The mean operative time was 74 minutes for unilateral hernias and 110 minutes for bilateral hernias. The median follow-up time was 65 months (range, 9-97 months) with no recurrences, neuralgia, or bleeding complications. We believe that this technique offers perfect positioning of the meshes and provides the most secure inguinal floor. Therefore, the method is presented for consideration in the laparoscopic repair of large indirect, direct, or recurrent hernias.
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PMID:Endoscopic extraperitoneal inguinal hernia repair with double mesh: indications, technique, complications, and results. 1636 63

The aim of this study was to establish the indications, safety, efficacy, feasibility and reproducibility of laparoscopic techniques in the treatment of abdominal wall defects, even of the larger kind, in order to standardise procedures and confirm the performance of the composite mesh used (Parietex, Sofradim, Trevoux, France). From January 2001 to December 2004, 185 non-selected patients (109 females, 76 males), with a mean age of 56 years (range: 26-77) and a mean BMI of 30 (range: 26-40) were included in the study; 162 patients (87.5%) had incisional hernias and 23 patients (12.5%) primary wall defects. The size of the defects treated ranged from 4 cm to 26 cm (mean: 12.1 cm). All patients underwent laparoscopic repair and all meshes were placed intraperitoneally. Over a mean follow-up period of 29 months (range: 1-48), we observed 11 postoperative complications (6.7%): 7 seromas (4.3%) which were still present after 4 weeks, one of which turned septic after several attempts at percutaneous evacuation and in which the prosthesis had to be removed laparoscopically; 3 (1.8%) experienced persistent neuralgia which disappeared after 2 months' treatment with NSAIDs, and also one case of trocar-induced haematoma. We had 4 recurrences (2.4%), all within 1 to 3 months of surgery; 1 in the size group measuring less than 9 cm and 3 in the larger defect group. Adhesiolysis was performed in 98% of all incisional hernia cases and in 7 cases (4.3%) we had to repair iatrogenic lesions of the small bowel. In 4 patients (2.5%), because of thick adhesions (1 patient) or bowel loop fixation to the previous surgical scar (3 patients), we caused complete bowel perforation repaired by laparoscopic suture. Mean operative time was 65.6 minutes (range: 28-130) and the mean hospital stay was 2.1 days (range: 1-5). We had no conversions and no mortality. We also reviewed the main methods of mesh fixation and believe that the best system at the moment is the EndoAnchor (Ethicon Endo-Surgery, Cincinnati, Ohio) device, although in future the best option is likely to be fixation with non-traumatic biological glue (Tissucol, Baxter, Maurepas), which we have already used in a series of 16 patients with optimal results and no recurrences. The results emerging from this clinical trial confirm the safety and efficacy of laparoscopic repair techniques, of this kind of mesh and of the anchoring devices used as well as the reproducibility of this technique for the intraperitoneal repair of primary and incisional abdominal wall defects, including even those of large size.
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PMID:[Prospective study of laparoscopic treatment of incisional hernia by means of the use of composite mesh: indications, complications, mesh fixation materials and results]. 1640 Jul 65

A standard polypropylene mesh used in Lichtenstein's operation induces a strong foreign tissue reaction with potential harmful effects. A mesh with less polypropylene could possibly be beneficial. Six hundred men with primary unilateral inguinal hernias were randomised to Lichtenstein's operation using a Prolene- or Vypro II-mesh in six centres. The patients were blinded to which mesh they received. A validated questionnaire assessing recurrence and pain along with SF-36 Health Survey was sent after 1 year to all patients and a selected group was clinically examined. Of the 591 operated patients, 526 (89.0%) returned the questionnaire. 188 patients had some complaints or sensations of which 111 patients were clinically examined. The mean follow-up time was 13.6 (SD. 4.0) months. The incidence of hernia recurrence (four vs. four patients) and neuralgia (three vs. four patients) did not differ between Prolene and Vypro II-groups, respectively. One Vypro II-patient was re-operated due to neuralgia. There was no difference in the SF-36 scores. The results of Lichtenstein's operation with either Prolene or Vypro II do not seem to differ significantly.
Hernia 2005 Oct
PMID:One year results of a randomised controlled multi-centre study comparing Prolene and Vypro II-mesh in Lichtenstein hernioplasty. 1645 78

The aim of this study is to establish the indications, safety, efficacy, feasibility and reproducibility of the laparoscopic technique in treating defects in the abdominal wall, including those of large dimensions, to standardise the surgical technique and to confirm the performance of the composite prosthesis used (Parietex, Sofradim). The study encompassed the period from January 2001 to December 2004 and included 178 nonselected patients (108 women and 70 men), with an average age of 56 years (range: 26-77 years) and an average body mass index (BMI) of 30 (range: 26-40). These patients were treated for either abdominal hernia (156 patients; 89.7%) or a primary defect (22 patients; 10.3%). The dimensions of the abdominal hernias treated varied from 4 to 26 cm (average: 12.1 cm). All patients were treated using the laparoscopic technique, and all meshes were placed in the intraperitoneal position. Eleven (7%) postoperative complications arose after an average follow-up period of 29 months (range: 1-48 months): seven seromas (4.4%) lasting for 4 weeks, with one becoming infected after being punctured repeatedly; we removed the infected prosthesis by laparoscopy; three (1.9%) patients with persistent neuralgia, which were resolved after 2 months with a prescription for FANS; one patient with a haematoma at the trocar site. There were also four recurrences (2.5%), all of which occurred between 1 and 3 months postsurgery: one in the 'small' group of abdominal hernias (less than 9 cm) and three in the 'large' group of abdominal hernias. With the exclusion of any primary defects, an adhesiolysis was carried out in 99.3% of the patients. In seven cases (4.4%) we carried out a raphe for speritonealisations of loops in the small intestine; in four patients (2.5%), following tenacious adhesion (one patient) and loops fixed to the previous scar by stitches (three patients), we carried out an intestinal perforation (ileus) which was sutured by laparoscopy. The average operating time was 65.6 min (range: 28-130 min), with an average postoperative period in the hospital of 2.1 days (range: 1-5 days). No conversion was observed, and mortality was zero. The results obtained during the clinical trial demonstrate the safety and efficacy of the laparoscopic technique and of the mesh used as well as the reproducibility of the technique in the intraperitoneal treatment of congenital and postincision defects in the abdominal wall, including those of large dimensions.
Hernia 2006 Jun
PMID:Prospective clinical study of laparoscopic treatment of incisional and ventral hernia using a composite mesh: indications, complications and results. 1660 20

Since 1981, 4,029 consecutive inguinal herniorrhaphies (IH) were performed under protocol utilizing several emerging techniques progressively incorporated to lower complication rates. Patients were operated with identical protocols from 1981 to 1988 at a teaching institution (Group A patients) and from 1988 till the present at two community hospitals (Group B patients). Emergent techniques were sequentially incorporated, progressing from a modified Shouldice approach to the Rives technique, Lichtenstein rolled plugs, and finally to the Rutkow-Robbins mesh plug. Several technical as well as aseptic and antiseptic measures were incorporated in the protocol to prevent episodes of wound infection, testicular atrophy, and inguinodynia. A total of 4,029 IH were performed: Group A (1,199 primary and 113 recurrent IH), Group B (2,466 primary and 251 recurrent IH). There were 1,834 IH performed with the Shouldice technique [recurrence rate (RR) 1%], 224 utilizing the Rives technique (RR 0%), the Lichtenstein rolled plug in 47 (RR 0%), and plug mesh in 1,910 (RR 0.23%). One hundred and six recurrent hernias were operated by the Shouldice technique (RR 0%), nine by the Lichtenstein rolled plug (RR 0%), and 233 by the plug-mesh method (RR 0%). Five subfascial wound infections were encountered (0.12%). Testicular ischemia was observed in five (0.12%), all prior to 1983; 32 inconsequential distal hydroceles were seen, all after dividing inguinoscrotal sacs and leaving the distal portion undisturbed. Superficial, self-reabsorbing wound hematoma occurred in 29 patients, and 14 patients suffered from temporary urinary retention. No instances of postoperative neuralgia were observed. Personal and institutional follow-up in both groups evolved from 95.5% for 1 year to 70% after 6 years. There was no mortality. Utilizing evolving techniques, including strict operating room aseptic and antiseptic measures, plus the use of systemic and local antibiotics, inguinal herniorrhaphy can be performed with minimal complications. The plug-mesh technique is presently our technical choice for most primary and recurrent hernias.
Hernia 2006 Jun
PMID:Inguinal herniorrhaphy: 25-year results of technical improvements leading to reduced morbidity in 4,029 patients. 1675 49

Recurrences have been a significant problem following hernia repair. The purpose of this study was to present our experience of Lichtenstein tension-free repair of inguinal hernia. In this retrospective study, 223 inguinal hernia repairs were performed between September 2000 and August 2003 in 203 patients, using a polypropylene mesh. The main outcome measure was early and late complications and especially recurrences. There were 189 males (93.1%) and 14 females (6.9%). Inguinal hernia was indirect in 70% of cases (n=156), direct in 25% (n=56), and of the mixed type in 5% (n=11). Bilateral inguinal hernia was found in 20 patients (9.8%). 210 (94.2%) of hernias were de novo, while 13 (5.8%) were recurrences. The mean patients age was 54.3 years (range, 32-71 years). The follow-up was completed in 160 patients (78.8%) by clinical examination. The median follow-up period was 3.0 years (range, 1-5 years). Seroma and postoperative neuralgia were observed in one and 5 patients respectively. There was only one recurrence (0.4%) four years later. Lichtenstein tension-free mesh repair of inguinal hernia is a simple and safe method, with no significant early and late morbidity and achieved a method with no recurrence during the follow-up period.
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PMID:Lichtenstein tension-free repair of inguinal hernia. 1727 43

Following an inguinal hernia repair with open or laparoscopic technique, 1-15% of patients show persistent neuralgia, a severe, potentially debilitating, complication. Several therapeutic procedures have been proposed, but consensus regarding choice of treatment has not yet been achieved. We performed a prospective study on 32 such cases. Patients underwent anaesthetic infiltration to identify, when possible, the involved nerve, and we then carried out a step-by-step therapeutic protocol. In the initial phase, patients were treated with oral analgesic and afterwards with repeated infiltrations of anaesthetic and cortisone. Surgery was reserved for patients not responding to the infiltrations, though with no good success. The authors believe that noninvasive methods are to be preferred, whereas neurectomy interventions should be reserved for selected cases.
Hernia 2007 Dec
PMID:Treatment for persistent chronic neuralgia after inguinal hernioplasty. 1766 47


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