Laparoscopic and conventional repair of groin disruption in sportsmen

Laparoscopic Approach to Inguinal Disruption in Athletes: a Retrospective 13-Year Analysis of 198 Patients in a Single-Surgeon Setting

Background

Inguinal disruption (ID) is a condition of chronic groin pain affecting mainly athletes. ID cannot be defined as a true hernia. Pathogenesis is multifactorial due to repetitive and excessive forces applied to the inguino-pelvic region. Examination reveals tenderness to palpation of the inguinal region. Differential diagnosis is challenging; imaging is helpful for excluding other pathologies. Surgery is the treatment of choice when conservative treatment fails. Primary aim of the study was to evaluate the time to return to full sport activity after transabdominal preperitoneal patch plasty (TAPP) technique in ID. Secondary aim was to evaluate the postoperative complication rate both in the immediate post-operative time and in 1 year follow-up and to verify the relapse rate after surgery. In this study, we consider time to return to full sport activity as the time needed to return to pre-injury sport activity.

Results

A retrospective study is reported by evaluating 198 cases of ID from a single surgeon experience. All patients failed a previous conservative treatment. All cases were treated with the TAPP approach. Time to return to full sport activity was 4 weeks for 94.4% of patients, with a total of 98.5% of active patients at 9 months. Post-operative inguinal pain was the main complication (9.1%). On 13 years follow-up, we report a recurrence rate of 2.5%.

Conclusions

Current management algorithm for ID, in professional athletes, supports the role of surgery after at least 2 months of conservative treatment. Recently, the role of surgery has been highlighted for a definitive treatment and a faster full recovery to sport activity, especially for elite professional athletes. In our opinion, laparoscopic surgery is the mainstay for non-responsive ID treatment. We present a long-term retrospective evaluation of a wide cohort of professional athletes diagnosed and treated in a systematic way.

Characteristics of groin hernia repair in patients without a groin hernia: a nationwide cohort study

BACKGROUND

Sports hernia is a condition with longstanding groin pain without an obvious pathology. Even though no hernia is present, some of these patients have a groin hernia repair to relieve the pain. The aim of this study was to establish an overview of patient characteristics and surgical techniques in patients that have a groin hernia repair without a hernia present.

METHODS

This cohort study is based on nationwide data on hernia repairs from the Danish Hernia Database. Patients having a primary groin hernia repair without having a hernia between 1998 and 2011 were included and followed for minimum 4 years. We evaluated patient characteristics, type of surgery, and re-operation rates for laparoscopic and open surgeries.

RESULTS

Groin hernia repairs were performed in 1,028 groins where no hernia was present. The median follow-up after primary surgery was 11 years (range 4-17). Men represented 78% of the patients, and the mean age was 50 years (standard deviation 16.4). The most frequent type of surgery was the open Lichtenstein repair. The overall re-operation rate was 7% and this was evenly distributed across the different types of primary surgeries with no difference in neither the crude nor the cumulated re-operation rates. During re-operation, a groin hernia was found in 88% of the repairs.

CONCLUSION

Groin hernia repairs in groins without a hernia are performed at all ages and with the typical patient being a middle-aged man receiving an open mesh repair.

A qualitative literature review exploring the role of the inguinal ligament in the context of inguinal disruption management

Purpose

Groin injury, sportsman’s groin and inguinal disruption (ID) refer to a diffuse chronic groin pain syndrome that has significant impact on athletes and is often unresponsive to conservative management. The ID aetiology is poorly understood but may involve weakness of the inguinal ligament attachments or the posterior inguinal canal wall or the tendons of adductor longus and rectus abdominis. We discuss the literature in which the inguinal ligament was directly targeted for ID management in athletic populations. Secondarily, we discuss the anatomical reclassification of the inguinal ligament to a tendon based on the above information.

Methods

This was a qualitative review of the published literature, in English, from January 2007 to February 2017.

Results

Five research papers, including 264 patients, were appraised. In patients with ID, tears were identified in the inguinal ligament, and to relieve pain, the surgical treatment of the ligament by tenotomy was shown to be beneficial. Techniques such as radiofrequency denervation involving the inguinal ligament and ilioinguinal nerve were also shown to relieve symptoms in athletes.

Conclusions

This qualitative review has specifically focused on the literature directly targeting the inguinal ligament in ID which is a relatively unexplored management approach. When treated as a tendon, the inguinal ligament appears to be an appropriate ID therapeutic target. Integrated studies and randomised clinical trials will promote a better understanding of the role of the inguinal ligament and its tendinous properties in ID and provide a foundation for evidence-based management of chronic groin pain in athletes.

Fast Early Recovery After Transabdominal Preperitoneal Repair in Athletes with Sportsman's Groin: A Prospective Clinical Cohort Study

BACKGROUND

Current literature on chronic groin pain suggests that laparoscopic mesh repair on athletes enables a faster recovery and subsequent return to unrestricted athletic activities. The aim of this study was to evaluate the role of transabdominal preperitoneal (TAPP) mesh repair in athletes resistant to conservative therapy.

METHODS

A multidisciplinary approach with tailored physiotherapy. Thirty-nine professional athletes with chronic groin pain were referred to surgery at a single clinic. A full assessment was carried out on each, including medical history, physical examination, dynamic ultrasound, and pelvic magnetic resonance imaging. TAPP repair was performed using a polypropylene mesh and fibrin glue fixation on 30 athletes who had exhibited typical symptoms, shown resistance to conservative therapy, not benefited from accompanying physiotherapy, and had ceased training in the 3 to 6 months prior. The outcome measures were early postoperative recovery of 6 weeks and full resumption of athletic activities.

RESULTS

Mean duration of symptoms from onset to surgical repair was 7 months. Conservative treatment had improved symptoms temporarily or to some extent in 7 athletes, while 2 ceased competing altogether. Twenty-three athletes exhibited unilateral and 16 bilateral groin pain. Laparoscopy confirmed posterior wall deficiency in 24 and true inguinal hernia in 6 athletes. Mild scrotal hematoma occurred in 2 athletes postoperatively; all were discharged within 24 hours of surgery. Twenty-one (70%) returned to sports activities after 6 weeks of convalescence. Persistent mild pain was experienced by 5 athletes postoperatively for up to 1 year, yet did not interfere with normal daily activity. Twenty-five participants (85%) reported full satisfaction with the procedure 1 year after treatment; all returned to the same or even higher level of athletic performance.

CONCLUSION

The study confirms that the endoscopic placement of retropubic mesh is an efficient, safe, and minimally invasive treatment that enables fast early recovery.

Groin Injuries (Athletic Pubalgia) and Return to Play

Context:

Groin pain is a common entity in athletes involved in sports that require acute cutting, pivoting, or kicking such as soccer and ice hockey. Athletic pubalgia is increasingly recognized as a common cause of chronic groin and adductor pain in athletes. It is considered an overuse injury predisposing to disruption of the rectus tendon insertion to the pubis and weakness of the posterior inguinal wall without a clinically detectable hernia. These patients often require surgical therapy after failure of nonoperative measures. A variety of surgical options have been used, and most patients improve and return to high-level competition.

Evidence Acquisition:

PubMed databases were searched to identify relevant scientific and review articles from January 1920 to January 2015 using the search terms groin pain, sports hernia, athletic pubalgia, adductor strain, osteitis pubis, stress fractures, femoroacetabular impingement, and labral tears.

Study Design:

Clinical review.

Level of Evidence:

Level 4.

Results and Conclusion:

Athletic pubalgia is an overuse injury involving a weakness in the rectus abdominis insertion or posterior inguinal wall of the lower abdomen caused by acute or repetitive injury of the structure. A variety of surgical options have been reported with successful outcomes, with high rates of return to the sport in the majority of cases.

Systematic review: laparoscopic treatment of long-standing groin pain in athletes

OBJECTIVES

No single aetiological factor has been proven to cause long-standing groin pain in athletes and no sole operative technique (either open or laparoscopic) has been shown to be the preferred method of repair. The aim of this systematic review was to determine whether there are any differences in the return to full sporting activity following laparoscopic repair of groin pain in athletes.

DATA SOURCES

The minimal access approaches include laparoscopic transabdominal pre-peritoneal (TAPP) or endoscopic total extraperitoneal (TEP) techniques. A systematic literature search was performed in PubMed, SCOPUS, UpToDate and the Cochrane Library databases. Series reporting laparoscopic repair (TAPP/TEP) of groin pain in adult (>18 years) athletes were included. The primary outcome was return to full sporting activity and secondary outcomes included percentage success rates and complications of operations.

RESULTS

Only 18 studies fulfilled the search criteria with both laparoscopic and sports hernia repairs. The studies were mainly observational with some reporting comparative data, but no large randomised controlled trials were detected. The median return to sporting activity of 4 weeks (28 days) was the same for the TAPP as well as TEP techniques. No real difference in secondary outcome measures was shown. More reported cases to date in the literature used the TAPP technique compared with TEP repair (n=605 vs n=266).

CONCLUSIONS

Laparoscopic surgery for elite athlete groin pain is increasingly becoming more common with almost 1000 patients reported since 1997. No particular laparoscopic technique appears to offer any advantage over the other.

The Role of Femoroacetabular Impingement in Core Muscle Injury/Athletic Pubalgia: Diagnosis and Management

Chronic groin pain in athletes represents a major diagnostic and therapeutic challenge in sports medicine. Two recognized causes of inguinal pain in the young adult athlete are core muscle injury/athletic pubalgia (CMI/AP) and femoroacetabular impingement (FAI). CMI/AP and FAI were previously considered to be two distinct entities; however, recent studies have suggested both entities to frequently coincide in the athlete with groin pain. This article briefly discusses the role of FAI in CMI/AP and the diagnosis and management of this complex disease.

Sports hernia and femoroacetabular impingement in athletes: A systematic review

AIM: To investigate the association between sports hernias and femoroacetabular impingement (FAI) in athletes.

METHODS: PubMed, MEDLINE, CINAHL, Embase, Cochrane Controlled Trials Register, and Google Scholar databases were electronically searched for articles relating to sports hernia, athletic pubalgia, groin pain, long-standing adductor-related groin pain, Gilmore groin, adductor pain syndrome, and FAI. The initial search identified 196 studies, of which only articles reporting on the association of sports hernia and FAI or laparoscopic treatment of sports hernia were selected for systematic review. Finally, 24 studies were reviewed to evaluate the prevalence of FAI in cases of sports hernia and examine treatment outcomes and evidence for a common underlying pathogenic mechanism.

RESULTS: FAI has been reported in as few as 12% to as high as 94% of patients with sports hernias, athletic pubalgia or adductor-related groin pain. Cam-type impingement is proposed to lead to increased symphyseal motion with overload on the surrounding extra-articular structures and muscle, which can result in the development of sports hernia and athletic pubalgia. Laparoscopic repair of sports hernias, via either the transabdominal preperitoneal or extraperitoneal approach, has a high success rate and earlier recovery of full sports activity compared to open surgery or conservative treatment. For patients with FAI and sports hernia, the surgical management of both pathologies is more effective than sports pubalgia treatment or hip arthroscopy alone (89% vs 33% of cases). As sports hernias and FAI are typically treated by general and orthopedic surgeons, respectively, a multidisciplinary approach for diagnosis and treatment is recommended for optimal treatment of patients with these injuries.

CONCLUSION: The restriction in range of motion due to FAI likely contributes to sports hernias; therefore, surgical treatment of both pathologies represents an optimal therapy.

Study quality on groin injury management remains low: a systematic review on treatment of groin pain in athletes

Background

Groin pain in athletes is frequent and many different treatment options have been proposed. The current level of evidence for the efficacy of these treatments is unknown.

Objective

Systematically review the literature on the efficacy of treatments for groin pain in athletes.

Methods

Nine medical databases were searched in May 2014. Inclusion criteria: treatment studies in athletes with groin pain; randomised controlled trials, controlled clinical trials or case series; n>10; outcome measures describing number of recovered athletes, patient satisfaction, pain scores or functional outcome scores. One author screened search results, and two authors independently assessed study quality. A best evidence synthesis was performed. Relationships between quality score and outcomes were evaluated. Review registration number CRD42014010262.

Results

72 studies were included for quality analysis. Four studies were high quality. There is moderate evidence that, for adductor-related groin pain, active exercises compared with passive treatments improve success, multimodal treatment with a manual therapy technique shortens the time to return to sports compared with active exercises and adductor tenotomy improves treatment success over time. There is moderate evidence that for athletes with sportsman's hernia, surgery results in better treatment success then conservative treatment. There was a moderate and inverse correlation between study quality and treatment success (p<0.001, r=−0.41), but not between study quality and publication year (p=0.09, r=0.20).

Conclusions

Only 6% of publications were high quality. Low-quality studies showed significantly higher treatment success and study quality has not improved since 1985. There is moderate evidence for the efficacy of conservative treatment (active exercises and multimodal treatments) and for surgery in patients with adductor-related groin pain. There is moderate evidence for efficacy of surgical treatment in sportsman's hernia.

A literature review on the role of totally extraperitoneal repairs for groin pain in athletes

A literature review was made on the role of totally extraperitoneal (TEP) hernia repairs for groin pain in athletes. Electronic databases were searched for literature published from January 1993 to November 2011. There were 10 articles incorporating 196 patients included in this review. Thirty percent of patients were reported to have direct inguinal hernias, 22% had indirect inguinal hernias, and 41% had dilated internal rings. Of note, 30% of cases had no macroscopic abnormality. Four studies reported on an early follow-up ranging between 3 and 6 weeks. Only minimal or mild symptoms were reported. Up to 33% of patients had impaired ability to perform at peak levels. Up to 53% of patients had persistence of symptoms at the early follow-up. Total follow-up time ranged from 3 to 80 months, and most patients were active (90%-100%). At long-term follow-up, 3% to 10% were unable to play, and 5% were reported as being unable to train. Two studies from the same center reported on TEP surgery for osteitis pubis, and most patients returned to sporting activity after 4 to 8 weeks. TEP repair is a good operative intervention in athletes with chronic groin pain not relieved by conservative measures. Athletes recover quickly and return to sport early.

Sports hernia/athletic pubalgia: evaluation and management

Context:

Sports hernia/athletic pubalgia has received increasing attention as a source of disability and time lost from athletics. Studies are limited, however, lacking consistent objective criteria for making the diagnosis and assessing outcomes.

Evidence Acquisition:

PubMed database through January 2013 and hand searches of the reference lists of pertinent articles.

Study Design:

Review article.

Level of Evidence:

Level 5.

Results:

Nonsurgical outcomes have not been well reported. Various surgical approaches have return-to–athletic activity rates of >80% regardless of the approach. The variety of procedures and lack of outcomes measures in these studies make it difficult to compare one surgical approach to another. There is increasing evidence that there is an association between range of motion–limiting hip disorders (femoroacetabular impingement) and sports hernia/athletic pubalgia in a subset of athletes. This has added increased complexity to the decision-making process regarding treatment.

Conclusion:

An association between femoroacetabular impingement and athletic pubalgia has been recognized, with better outcomes reported when both are managed concurrently or in a staged manner.

Sports hernia treatment: modified bassini versus minimal repair

Background:

The minimal repair technique for sports hernias repairs only the weak area of the posterior abdominal wall along with decompressing the genitofemoral nerve. This technique has been shown to return athletes to competition rapidly. This study compares the clinical outcomes of the minimal repair technique with the traditional modified Bassini repair.

Hypothesis:

Athletes undergoing the minimal repair technique for a sports hernia would return to play more rapidly compared with athletes undergoing the traditional modified Bassini repair.

Methods:

A retrospective study of 28 patients who underwent sports hernia repair at the authors’ institution was performed. Fourteen patients underwent the modified Bassini repair, and a second group of 14 patients underwent the minimal repair technique. The 2 groups were compared with respect to time to return to sport, return to original level of competition, and clinical outcomes.

Results:

Patients in the minimal repair group returned to sports at a median of 5.6 weeks (range, 4-8 weeks), which was significantly faster compared with the modified Bassini repair group, with a median return of 25.8 weeks (range, 4-112 weeks; P = 0.002). Thirteen of 14 patients in the minimal repair group returned to sports at their previous level, while 9 of 14 patients in the Bassini group were able to return to their previous level of sport (P = 0.01). Two patients in each group had recurrent groin pain. One patient in the minimal repair group underwent revision hernia surgery for recurrent pain, while 1 patient in the Bassini group underwent hip arthroscopy for symptomatic hip pain.

Conclusion:

The minimal repair technique allows athletes with sports hernias to return to play faster than patients treated with the modified Bassini.

Health-related quality of life after TAPP repair for the sportsmen's groin

BACKGROUND

Sportsmen's groin (SG) is a clinical diagnosis of chronic, painful musculotendinous injury to the medial inguinal floor in the absence of a groin hernia. Long-term results for laparoscopic inguinal hernia repair, especially data on health-related quality of life (HRQOL), are scant and there are no available data whatsoever on HRQOL after SG. The main goal of this study was to compare postoperative QOL data in the long term after transabdominal preperitoneal hernioplasty (TAPP) in groin hernia and SG patients with QOL data of a normal population.

METHODS

This study included all patients (n = 559) who underwent TAPP repair between 2000 and 2005. Forty seven patients (8.4 %) were operated on for SG. We sent out the Short Form 36 Health Survey (SF-36) questionnaire for QOL evaluation. QOL data were compared with data from an age- and sex-matched normal population.

RESULTS

Ultimately, 383 completed questionnaires were available for evaluation (69 % response rate). The mean follow-up time was 94 ± 20 months. In the SG group there were statistically significant differences in three subscales of the SF-36 and the mental component summary measure, showing better results for the SG group compared to the sex- and age-matched normal group data. There were no statistically significant differences between groin hernia patients and the sex- and age-matched normal population.

CONCLUSION

TAPP repair for SG as well as groin hernia results in good HRQOL in the long term. Results for SG patients are comparable with QOL data of a normal population or even better.

Sportsmen's Groin-Diagnostic Approach and Treatment With the Minimal Repair Technique: A Single-Center Uncontrolled Clinical Review

CONTEXT

Sportsmen's groin, also called sports hernia and Gilmore groin, is one of the most frequent sports injuries in athletes and may place an athletic career at risk. It presents with acute or chronic groin pain exacerbated with physical activity. So far, there is little consensus regarding pathogenesis, diagnostic criteria, or treatment. There have been various attempts to explain the cause of the groin pain. The assumption is that a circumscribed weakness in the posterior wall of the inguinal canal, which leads to a localized bulge, induces a compression of the genital branch of the genitofemoral nerve, considered responsible for the symptoms.

METHODS

The authors developed an innovative open suture repair-the Minimal Repair technique-to fit the needs of professional athletes. With this technique, the circumscribed weakness of the posterior wall of the inguinal canal is repaired by an elastic suture; the compression on the nerve is abolished, and the cause of the pain is removed. In contrast with that of common open suture repairs, the defect of the posterior wall is not enlarged, the suture is nearly tension free, and the patient can return to full training and athletic activity within a shorter time. The outcome of patients undergoing operations with the Minimal Repair technique was compared with that of commonly used surgical procedures.

RESULTS

THE FOLLOWING ADVANTAGES OF THE MINIMAL REPAIR TECHNIQUE WERE FOUND: no insertion of prosthetic mesh, no general anesthesia required, less traumatization, and lower risk of severe complications with equal or even faster convalescence. In 2009, a prospective cohort of 129 patients resumed training in 7 days and experienced complete pain relief in an average of 14 days. Professional athletes (67%) returned to full activity in 14 days (median).

CONCLUSION

The Minimal Repair technique is an effective and safe way to treat sportsmen's groin.

Surgical management of sportsman's hernia in professional soccer players

Soccer players frequently experience acute and chronic groin pain. Sportsman's hernia is a common injury in professional soccer players, that causes inguinal pain. The authors discuss their experience with the management of sportsman's hernia in professional soccer players competing in national and international competition in a retrospective review of prospectively collected data. Between March 2004 and December 2009, seventy-one professional soccer players were surgically treated for sportsman's hernia. Average age at surgery was 24 years, and average duration of symptoms from onset to surgical repair was 11 months. Conservative treatment improved symptoms temporarily or to some extent in 18 athletes. All athletes underwent a bilateral open hernia repair with concurrent adductor tendon release. Average follow-up was 4 years, and average time to return to competitive sport was 4 months. At final follow-up, 95% of soccer players were still active, 48 at the same level and 19 at a lower level. Four athletes had stopped their careers because of another injury (n=2) or recurrence (n=2). Sportsman's hernia is a potentially career-ending injury in professional soccer players. Conservative management is often unsuccessful. An open surgical hernia repair combined with an adductor longus tenotomy relieves the symptoms caused by a sportsman's hernia and restores activity in 95% of athletes. This study offers insight into the management of sportsman's hernia and offers a successful treatment to salvage the careers of professional soccer players.

Chronic Groin Pain in Athletes: Sportsman's Hernia with Bilateral Femoral Hernia

The differential diagnosis of chronic groin pain in athletes is a long list and its evaluation is a challenging task. Sports hernia, one of the common cause of these groin pains, had been managed both with open & endoscopic repairs in the past. We report a case of sports hernia in young footballer who presented with bilateral groin pain for 5 years. Endoscopic hernioplasty was done (by totally extra-peritoneal technique) which identified bilateral occult femoral hernia and were repaired simultaneously. Post op outcome was good with excellent results.

Sports hernia: diagnosis and treatment highlighting a minimal repair surgical technique

Groin injuries are a common occurrence in elite-level athletes. These injuries can cause significant pain and disability, leading to prolonged periods of inactivity and consternation among athletes, coaches, athletic trainers, and physicians alike. The differential diagnosis for groin pain is vast and spans multiple disciplines, including orthopaedics, general surgery, urology, gynecology, and neurology. Sports hernias are one cause of chronic groin pain in athletes and are distinct entities from classic hernias. They are often caused by a deficient posterior wall of the inguinal canal, but may also involve concurrent injuries, such as conjoint and adductor tendinopathies and nerve entrapment. Understanding the complex lower abdominal, pelvic, and hip anatomy and pathophysiology of sports hernias is crucial to making an accurate diagnosis and providing appropriate treatment options. Newer, less invasive surgical repair techniques show promising early results in improving pain and decreasing recovery time.

Colonic perforation following blunt trauma to an inguinal hernia

External forces that may appear trivial in the setting of blunt abdominal trauma can cause significant hollow viscus injury when applied directly to an inguinal hernia. We report a very rare case of colonic perforation following a direct blow to an inguinal hernia sustained during a rugby union match and review the relevant literature.

Sportsmen hernia: what do we know?

Athletes and other physically active people often suffer prolonged inguinal pain, which can become a serious debilitating condition and may place an athlete's career at risk. A sportsmen hernia is a controversial cause of this chronic groin pain, as it is difficult to be defined. From an anatomical point of view, the definition and the name of this entity should be reviewed. In the majority of athletic manoeuvres, a tremendous amount of torque or twisting occurs in the mid-portion of the body and the front, or anterior portion, of the pelvis accounts for the majority of the force. The main muscles inserting at or near the pubis are the rectus abdominis muscle, which combines with the transversus abdominis. Across from these muscles, and directly opposing their forces, is the abductor longus. These opposing forces cause a disruption of the muscle/tendon at their insertion site on the pubis, so the problem could be related to the fact that the forces are excessive and imbalanced, and a weak area at the groin could be increased due to the forces produced by the muscles. The forces produced by these muscles may be imbalanced and could produce a disruption of the muscle/tendon at their insertion site on the pubis or/and a weak area may be increased due to the forces produced by the muscles, and just this last possibility could be defined as "sportsmen hernia." In conclusion, this global entity could be considered to be an imbalance of the muscles (abductor and abdominal) at the pubis, that leads to an increase of the weakness of the posterior wall of the groin and produces a tendon enthesitis, once a true origin is not detected, that may lead to a degenerative arthropathy of the pubic symphysis in the advanced stages. Based on this, this entity could be re-named as "syndrome of muscle imbalance of the groin" and the sportsmen hernia could be considered as an entity included in this syndrome. It is recommended that a multidisciplinary approach is given to this entity, since the present literature does not supply the proper diagnostic studies and the correct treatment which should be performed in these patients.

Minimal Repair technique of sportsmen's groin: an innovative open-suture repair to treat chronic inguinal pain

BACKGROUND

Sportsmen's groin, also known as sportsman's hernia, sports hernia, (athletic) pubalgia or athletic hernia, especially in professional sportsmen, is a difficult clinical problem, and may place an athlete's career at risk. It presents with acute or chronic inguinal pain exacerbated with physical activity. So far, the diagnostic criteria and treatment modalities are inconsistently described and there is no evidence-based consensus available to guide decision-making.

OBJECTIVES

We developed an innovative open suture repair, called the "Minimal Repair" technique. With this technique, the defect of the posterior wall of the inguinal canal is not enlarged, the suture is nearly tension-free and the patient can, therefore, return to full training and athletic activity within the shortest time.

METHODS

In September 2008, we started a prospective cohort study to evaluate the outcome of patients undergoing operations under the Minimal Repair technique for sportsmen's groin. Between September 2008 and May 2009, 129 patients were included in the study and were questioned at entry and 4 weeks after the operation. The primary endpoints were time to complete freedom of pain and time to resumption of exercise and sport. Here, we present the results observed 4 weeks after operation under the Minimal Repair technique.

RESULTS

At enrollment, all but three patients reported a significant restriction of physical activities due to severe groin pain (median duration of pain 142 days, interquartile range [IQR] 57-330 days). Four weeks after operation under the Minimal Repair technique, 96.1% had resumed training (median 7 days, IQR 5-14 days). At this time, there was a full return to pre-injury sports activity levels in 75.8% (median 18.5 days, IQR 11.75-28 days). Focusing on the group of professional athletes, 83.7% had returned to unrestricted sports activities (median 14 days, IQR 10-28 days). In this subgroup, the median time to complete pain relief was 14 days (IQR 6-28 days).

DISCUSSION

The surgical treatment of sportsmen's groin is common practice when non-surgical treatment has failed over a period of 6 weeks or more. However, there is no evidence-based data on the type of treatment. A wide variety of techniques with and without mesh are being performed. So far, laparoscopic repair is believed to enable a faster recovery and return to unrestricted sports activities. Our results, however, show that the outcome after operation under the Minimal Repair technique is very fast, without exposing the patient to possible risks related to mesh insertion or laparoscopic procedures.

CONCLUSION

The Minimal Repair technique is an effective and safe way to treat sportsmen's groin.

Laparoscopic surgery for chronic groin pain in the general population: a prospective study

BACKGROUND

Chronic groin pain is a challenging problem among not only athletes but also the general population. The aim of this study was to evaluate the role of laparoscopic surgery in the management of these patients.

PATIENTS AND METHODS

Prospective data including the outcomes were collected and analyzed for 43 patients who had groin pain without clinical or radiologic evidence of hernia. All patients had magnetic resonance imaging scan and had consulted an orthopedic surgeon when appropriate. All patients were followed in clinic 2 weeks after operation and 6 months after the operation by phone call, and all were asked to call our unit in case of partial or no improvement.

RESULTS

From September 1999 to August 2006, we performed 1617 laparoscopic groin hernia repairs in 1209 patients using the transabdominal preperitoneal approach. Forty-three patients (3 women and 40 men) with variable life activities and employment were included in this study. Only five patients played football at a professional level. The mean age of these patients was 38 years (range, 17-74 years), and the mean follow-up was 43 months (range, 14-72 months).The clinical invagination test showed wide external inguinal ring in 27 (62.7%) patients and tender inguinal canal in another 6 (13.95%) patients. Negative laparoscopy was reported in 7 (16.27%) patients. All patients had mesh insertion. The operation cured groin pain in 30 (69.76%) patients, and the pain improved in another 9 (20.93%) patients. Three (6.97%) patients had no change in their symptoms, and the pain became worse in 1 (2.32%) patient.

CONCLUSION

We suggest offering laparoscopic groin exploration and mesh insertion for any adult patient presenting with chronic groin pain without clinical evidence of groin hernia or radiologic abnormality regardless of age, life activities, and employment.

Transabdominal preperitoneal laparoscopic approach for the treatment of sportsman's hernia

BACKGROUND

Groin pain in athletes presents a diagnostic and therapeutic challenge, particularly in distinguishing between those that will respond to nonoperative management and those that require surgery. Repair of sportsman's hernia, using the Modified Bassini darn or tension-free Lictenstein mesh technique, have been well described. The aim of this study was to assess the role of laparoscopy in the management of these hernias.

PATIENTS AND METHODS

Seventeen consecutive male patients (median age, 27 years), presenting with symptoms and signs of sportsman's hernia to a district general hospital were reviewed. Five patients presented with unilateral groin pain, whereas 12 had bilateral symptoms. All patients underwent a diagnostic laparoscopy, followed by transabdominal preperitoneal polypropelene mesh (15 x 10 cm) repair. All patients except 1 were discharged within 24 hours of surgery, and their rehabilitation was supervised by a single physiotherapist. All patients were assessed postoperatively by the authors and at a median follow-up of 23 weeks.

RESULTS

The laparoscopy confirmed posterior wall weakness in all patients with bilateral symptoms and in 4 of 5 patients with unilateral groin pain. Following repair, no surgical morbidity occurred and the median return to sporting activities was 42 days. All but 1 patient returned to the level of sport reached prior to injury, and mild pain was experienced in 5 groins, which did not interfere with either normal daily or sports activity.

CONCLUSION

The transabdominal preperitoneal laparoscopic approach is safe and feasible in the diagnosis and treatment of Sportsman's hernia, enabling a full return to sports activities.

Proposed algorithm for the management of athletes with athletic pubalgia (sports hernia): a case series

STUDY DESIGN

A case series of 6 athletes with a suspected sports hernia.

BACKGROUND

Groin pain in athletes is common, and 1 source of groin pain is athletic pubalgia, or a sports hernia. Description of this condition and its management is scarce in the physical therapy literature. The purpose of this case series is to describe a conservative approach to treating athletes with a likely sports hernia and to provide physical therapists with an algorithm for managing athletes with this dysfunction.

CASE DESCRIPTION

Six collegiate athletes (age range, 19-22 years; 4 males, 2 females) with a physician diagnosis of groin pain secondary to possible/probable sports hernia were referred to physical therapy. A method of evaluation was constructed and a cluster of 5 key findings indicative of a sports hernia is presented. The athletes were managed according to a proposed algorithm and received physical therapy consisting of soft tissue and joint mobilization/manipulation, neuromuscular re-education, manual stretching, and therapeutic exercise.

OUTCOMES

Three of the athletes received conservative intervention and were able to fully return to sport after a mean of 7.7 sessions of physical therapy. The other 3 athletes reached this outcome after surgical repair and a mean of 6.7 sessions of physical therapy.

DISCUSSION

Conservative management including manual therapy appears to be a viable option in the management of athletes with a sports hernia. Follow-up randomized clinical trials should be performed to further investigate the effectiveness of conservative rehabilitation compared to a homogeneous group of patients undergoing surgical repair for this condition.

LEVEL OF EVIDENCE

Therapy, level 4.

Imaging review of groin pain in elite athletes: an anatomic approach to imaging findings

OBJECTIVE

Groin pain in elite athletes is a common yet challenging diagnostic and management dilemma for the sports clinician, accounting for a significant proportion of athletic injuries. It is often debilitating and, if severe enough, may compromise an athlete's career. Traditionally, groin pain has been poorly understood by radiologists.

CONCLUSION

A major reason groin pain has been misunderstood is the complexity of the anatomy of this region, which this article discusses in detail in an effort to inform the reader.

Sports hernias

Sportsman's hernia is an increasingly recognized cause of chronic groin pain in athletes. Although the definition is controversial, it is a condition of chronic inguinal/pubic exertional pain caused by rectus abdominal wall weakness or injury without a palpable hernia, usually affecting high-performance male athletes. Diagnosis is made after careful history and physical examination. Some radiographic studies such as ultrasound or MRI may be helpful in evaluating these patients and ruling out other pathology, although no radiographic study can rule out sportsman's hernias. Because sports hernias are not true hernias but an injury in the rectus insertion, unilateral or bilateral rectus reattachment is the most appropriate surgical treatment. This reattachment may be done in combination with adductor release in the setting of adductor pain or weakness on physical examination. Other surgical repairs (eg, Lichtenstein, Shouldice, Kugel, laparoscopic) do not stabilize the pelvis and tend not to be as successful. In the motivated patient, after surgical repair and physical rehabilitation, 95% are free of pain and able to return to competitive sports.

Sports hernia: diagnosis and therapeutic approach

Groin pain is a common entity in athletes involved in soccer, ice hockey, Australian Rules football, skiing, running, and hurdling. An increasingly recognized cause of groin pain in these athletes is a sports hernia, an occult hernia caused by weakness or tear of the posterior inguinal wall, without a clinically recognizable hernia, that leads to a condition of chronic groin pain. The patient typically presents with an insidious onset of activity-related, unilateral, deep groin pain that abates with rest. Although the physical examination reveals no detectable inguinal hernia, a tender, dilated superficial inguinal ring and tenderness of the posterior wall of the inguinal canal are found. The role of imaging studies in this condition is unclear; most imaging studies will be normal. Unlike most other types of groin pain, sports hernias rarely improve with nonsurgical measures; thus, open or laparoscopic herniorrhaphy should be considered.

Sportsman's hernia

Sportsman's hernia (SH) is a controversial cause of chronic groin pain in athletes. Most commonly seen in soccer and ice hockey players, SH can be encountered in a variety of sports and in a variety of age groups. Although there are several reports of SH in women, it is almost exclusively found in men. SH is largely a clinical diagnosis of exclusion. History of chronic groin pain that is nonresponsive to treatment should raise suspicion of SH, but physical examination findings are subtle and most diagnostic tests do not definitively confirm the diagnosis. Conservative treatment of SH does not often result in resolution of symptoms. Surgical intervention results in pain-free return of full activities in a majority of cases.

The athletic hernia: a systematic review

The athletic hernia is an obscure condition of uncertain etiology commonly seen in soccer and rugby players. The pain is often debilitating and may place an athletic career at risk. Treatment failures are frustrating to the athlete and the physician. The anatomy involved, diagnostic criteria, and treatment modalities are inconsistently described in the medical, surgical and orthopaedic literature. There is no evidence-based consensus available to guide decision-making. We performed an overview of the anatomy and pathoanatomy and a systematic review of the literature to gain insight into the disease and its treatment. Most studies are Level IV. The most common operative finding is a deficient posterior wall of the inguinal canal, although other abdominal wall abnormalities are frequently found. Open and laparoscopic repairs produce excellent results, but the latter allows earlier return to play. Magnetic resonance imaging appears to have excellent diagnostic potential for athletic hernia. A multidisciplinary approach to groin pain in the athlete is recommended.

Groin pain in athletes

Groin pain is a common and often frustrating problem in athletes who engage in sports involving kicking, rapid accelerations and decelerations, and sudden direction changes. The most common problems are adductor strain, osteitis pubis, and sports hernia. Other causes must be considered, including nerve pain, stress fractures, and intrinsic hip pathology. There is significant overlap and multiple problems frequently coexist. Accurate diagnosis leads to directed treatment, with rehabilitation focused on functional closed-chain strengthening and core stability.

Successful endoscopic treatment of chronic groin pain in athletes

BACKGROUND

Chronic groin pain, especially in professional sportsmen, is a difficult clinical problem.

METHODS

From January 1999 to August 2005, 55 professional and semiprofessional sportsmen (53 males; mean age, 25 +/- 4.5 years; range, 17-36 years) with undiagnosed chronic groin pain were followed prospectively. All the patients underwent an endoscopic total extraperitoneal (TEP) mesh placement.

RESULTS

Incipient hernia was diagnosed in the study athletes: 15 on the right side (27%), 12 on the left side (22%), and 9 bilaterally (16%). In 20 patients (36%), an inguinal hernia was found: 3 direct inguinal hernias (5%) and 17 indirect hernias (31%). All the athletes returned to their normal sports level within 3 months after the operation.

CONCLUSIONS

A TEP repair must be proposed to patients with prolonged groin pain unresponsive to conservative treatment. If no clear pathology is identified, reinforcement of the wall using a mesh offers good clinical results for athletes with idiopathic groin pain.

"Sports" hernia: treatment with biologic mesh (Surgisis): a preliminary study

BACKGROUND

Groin pain in athletes is caused by a wide range of musculoskeletal disorders. Occasionally, a palpable bulge at the external ring or ultrasound may not demonstrate a hernia. When athletes do not respond to conservative treatment, a "sports" hernia should be considered.

METHODS

A retrospective review of 750 laparoscopic preperitoneal hernias was performed. A sports hernia was defined as a tear in the transversalis fascia that was not evident by preoperative physical exam. A 7 x 10-cm biologic mesh, Surgisis, was placed, uncut, over the myopectinate orifice and fixed with five tacks or fibrin glue. Patients were followed up at 2 and 6 weeks, 6 months, and 1 year.

RESULTS

Ten professional and amateur athletes were found to have sports hernias. Operative time averaged 32 min. There were no major complications. All athletes returned to full activities in 4 weeks. Only one patient did not show improvement in his symptoms. No patient developed a recurrent hernia.

CONCLUSIONS

Laparoscopic exploration should be considered in athletes with chronic groin pain that does not improve after conventional treatments have failed. Furthermore, biologic mesh (Surgisis) should be considered for the repair of inguinal sports hernias.

Lichtenstein inguinal hernioplasty: sutures versus glue

INTRODUCTION

This was a prospective, randomised study undertaken from January 2001 to July 2003 firstly to assess the possibility of using glues to fix meshes, secondly to verify whether or not this leads to a higher hernia recurrence rate, and thirdly to assess post-operative pain.

METHODS

This study covered a total of 55 patients with bilateral hernias who presented similar characteristics on both sides and on whom fixation of the mesh was undertaken differently, depending on the side. On the right side polypropylene sutures were used (prolene 2/0), while on the left, attachment was done using glue (Tissucol).

RESULTS AND CONCLUSIONS

Results were similar in both inguinal regions, although there was less post-operative pain and less inflammatory reaction on the left side. There was no hernia recurrence in the follow-up at the end of 1 year.

Surgery for posterior inguinal wall deficiency in athletes

This study retrospectively evaluated the outcome for patients undergoing herniorraphy for chronic groin pain due to posterior inguinal wall deficiency, and correlated the outcome with preoperative investigation findings. There were 47 patients (with a total of 52 herniorraphies) who were contacted by phone between six and 50 months post surgery. Subjects had a diagnosis of posterior inguinal wall deficiency made on history and clinical examination. Thirty seven patients had an ultrasound scan prior to the surgery (three bilateral) with a total of 40 symptomatic groins scanned. There were 26 abnormal scans (22 posterior inguinal wall deficiency and four hernias) and 14 normal scans. Twenty nine patients had a technetium-99m bone scan with 22 having increased uptake at the symptomatic pubic tubercle, while 13 had increased uptake at other sites in the groin. Seventy seven percent of patients had a full return to sport after surgery and the average time to return to sport was four months. There was no significant difference in outcome between subjects who had an abnormal ultrasound scan on the symptomatic side and those who had a normal scan. There was a significant difference in outcome between patients who had a bone scan with increased uptake at the symptomatic pubic tubercle and those who did not (p < 0.04). Our study supports previous research that good results can be obtained with surgery when posterior inguinal wall deficiency is the sole diagnosis. Ultrasound scan does not appear to aid in predicting surgical outcome, while the role of isotope bone scanning requires further study.

Totally extraperitoneal endoscopic (TEP) treatment of sportsman's hernia

Sportsman's hernia is a term used to describe a weakness or disruption of is a term used to describe the musculotendinous part of the posterior inguinal wall, which causes persistent groin pain in athletes. A video-assisted placement of extraperitoneal synthetic mesh to support the damaged area may heal this injury. Forty-one male athletes at an elite level (mean age 27 +/- 7.1 years) with chronic groin pain, which was resistant to conservative therapy, were referred to surgery by sports clinics or club doctors. The majority of the patients were soccer (58%) or ice hockey players (27%) at a professional level. A 10 x 15 cm polypropylene mesh was placed into the preperitoneal space using a totally extraperitoneal video-assisted technique. The severity of pain, and the time to return to sports, were determined after 1 month and after the mean follow-up of 4 years. On operation, no macroscopic abnormality was found in 24 patients (58%), obvious musculotendinous tear was present in 10 patients, and muscle asymmetry was present in 7 patients. All except 2 patients (95%) returned to their sport activities after 1 month of convalescence. No immediate or long-term complications were associated with the operation. The placement of a retropubic mesh was safe and a mini-invasive method to repair sportsman's hernia and chronic groin pain of athletes.

Endoscopic evaluation and treatment of groin pain in the athlete

BACKGROUND

Chronic groin pain in athletes forms a major diagnostic and therapeutic challenge.

HYPOTHESIS

Evaluate and treat undiagnosed groin pain in the athlete by endoscopy.

STUDY DESIGN

Prospective cohort study.

METHODS

Athletes who were referred to the Ikazia Hospital with undiagnosed chronic groin pain between January 1998 and August 2001 were included. Radiography, bone scintigraphy, and ultrasonography were performed. In 14 athletes, groin pain remained undiagnosed. Ten patients complained of unilateral, 4 of bilateral groin pain. Patients underwent a transabdominal or extraperitoneal diagnostic endoscopy.

RESULTS

All patients were operated ambulatory without significant difficulties. Pathology found by endoscopy was hernia inguinalis (n = 9), hernia femoralis (n = 4), preperitoneal lipoma (n = 3), and hernia obturatoria (n = 1). Only once was there no pathology. In 17 groins, a Prolene mesh was placed preperitoneally. Thirteen patients (93%) returned to full activity within 3 months of surgery. One year after surgery, one patient had minor symptoms and one patient had persistent symptoms. All other patients had no complaints.

CONCLUSIONS

An occult hernia should be high on the list of differential diagnoses in undiagnosed chronic groin pain in athletes. Operative treatment can return the patient to his sport within 3 months.

Laparoscopic repair of groin pain in athletes

BACKGROUND

There has been increasing interest regarding the cause and treatment of groin pain in athletes. The most common finding is a deficiency of the posterior wall of the inguinal canal, often repaired with bilateral inguinal myorrhaphy.

HYPOTHESIS

Laparoscopic repair will offer a shorter convalescent period and better results as compared with open myorrhaphy.

STUDY DESIGN

Retrospective review of prospectively collected data.

METHODS

Between October 1993 and October 2002, 131 athletes with groin pain unrelieved after 2 to 8 months of conservative management underwent bilateral laparoscopic repair with the transabdominal preperitoneal technique for hernias. In 123 (94%) patients, physical examination revealed a dilated external ring, unilateral or bilateral, of the inguinal canal, and in 8 patients (6%) it was normal.

RESULTS

During laparoscopy, a deficiency of the posterior inguinal wall was seen in all athletes. All patients left the hospital 24 hours after the procedure, discontinued oral analgesics within 72 hours of surgery, and were back to full sporting activities within 2 to 3 weeks. Four patients (3%) complained of thigh pain. After a mean follow-up of 5 years (range, 4 months to 10 years), there was 1 recurrence (0.76%).

CONCLUSIONS

Laparoscopic repair is an efficient method for the treatment of groin pain originating from a deficiency of the posterior inguinal wall, having fast recovery and excellent long-term results.