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Chernyavsky VS, Davidov T, Trooskin SZ, Boyarsky A. Athletes Hernia—A True, Early Direct Inguinal Hernia: Diagnosis, Pathophysiology, and Surgical Treatment. Am Surg 2011. [DOI: 10.1177/000313481107701136] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Athlete's hernia (AH) is an activity limiting condition that presents as chronic inguinal pain in elite athletes. The diagnosis involves a thorough history and physical examination and can be aided by ultrasound interrogation of the groin. Operative treatment with a direct tissue repair of the inguinal floor successfully alleviates symptoms and allows for full return to activity. A retrospective analysis of patients with the diagnosis of AH from January 1998 to May 2010 who underwent operative repair was reviewed. Patients were evaluated based on age, gender, sport, time to presentation, subjective and objective physical findings, imaging findings, operative findings, length of follow-up, and return to activity. Ninety-six patients (6 females) with a median age of 22.6 years were evaluated. In the majority of these patients, operative exploration revealed a wide external ring with separation of the fibers of the external oblique aponeurosis and an unprotected and bulging transverses abdominis aponeurosis, very akin to an early direct inguinal hernia. The mean initial follow-up time was 6 weeks at which point all but two of the patients were able to resume their full level of activity without restrictions. The diagnosis of AH, although somewhat elusive, can be easily established with a high degree of suspicion after doing a thorough history and physical exam augmented with ultrasonography. AH is equivalent to an early direct inguinal hernia found in young athletes and can be surgically corrected allowing return to full activity.
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Affiliation(s)
- Victoriya S. Chernyavsky
- Office of Surgical Education, Robert Wood Johnson Medical School, University of Medicine and Dentistry of New Jersey, New Brunswick, New Jersey
| | - Tomer Davidov
- Office of Surgical Education, Robert Wood Johnson Medical School, University of Medicine and Dentistry of New Jersey, New Brunswick, New Jersey
| | - Stanley Z. Trooskin
- Office of Surgical Education, Robert Wood Johnson Medical School, University of Medicine and Dentistry of New Jersey, New Brunswick, New Jersey
| | - Andrew Boyarsky
- Office of Surgical Education, Robert Wood Johnson Medical School, University of Medicine and Dentistry of New Jersey, New Brunswick, New Jersey
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Abstract
Increasing knowledge, interest, and visibility in the field of sports medicine has equipped clinicians in the field with a novel array of diagnostic and therapeutic options but has also provided a higher level of complexity in patient care. True understanding of the vast spectrum of radiographic technology available to the sports clinician has become more critical than ever. Advances particularly in the areas of magnetic resonance imaging, diagnostic office ultrasound, and 3-dimensional reconstruction computed tomography, as well as nuclear medicine, offer the clinician a myriad of diagnostic options in patient evaluation. As these advances accumulate, the challenge to optimize care, contain cost, and interpret the extensive data generated becomes even more difficult to manage. Improving technology, education, and application of office ultrasound offers an interesting new tool for the bedside evaluation in real time of dynamic motion and pathology of sports-related injuries. As studies continue to validate ultrasound's effectiveness in diagnosing injuries to the upper and lower extremities compared with more costly magnetic resonance imaging and more invasive exploratory surgery, its promise as a cost-effective diagnostic tool is growing. A particularly promising development in the care of sports injuries is the expansion of injection therapies, and in-office ultrasound provides assurance that prolotherapy, platelet-rich plasma, dry needling, corticosteroid, and viscosupplementation are delivered accurately and safely. Communication with patients continues to increase in complexity because a greater understanding of the presence of radiographic abnormalities irrelevant to the current complaint is gained. All the accumulated data must then be interpreted and communicated to the patient with a firm understanding of not only the patient history and physical examination but also the availability, indications, contraindications, sensitivity, specificity, and even the cost implications of the spectrum of diagnostic options.
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Kapischke M, Schulze H, Caliebe A. Self-fixating mesh for the Lichtenstein procedure—a prestudy. Langenbecks Arch Surg 2010; 395:317-22. [DOI: 10.1007/s00423-010-0597-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2009] [Accepted: 01/13/2010] [Indexed: 11/25/2022]
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Abstract
Increasing sports participation, and the inevitable sports injury, is a significant contributor to total healthcare expenditure in the United States. With sports-related injury ever increasing, and technology rapidly expanding in the areas of diagnosis and treatment of musculoskeletal trauma, a continual revisiting of the latest in technology is critical for the sports physician. Advances particularly in the areas of magnetic resonance imaging, diagnostic office ultrasound, and 3-dimensional reconstruction computed tomography, offer the clinician a myriad of diagnostic options in patient evaluation. Care must be exercised, however, as one pursues additional radiographic data in the patient care arena. The information must be interpreted with a firm foundation and understanding of not only the patient history and physical examination, but also the availability, indications, contraindications, sensitivity, specificity, and even the cost implications of the great spectrum of diagnostic options.
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van Veen RN, de Baat P, Heijboer MP, Kazemier G, Punt BJ, Dwarkasing RS, Bonjer HJ, van Eijck CHJ. Successful endoscopic treatment of chronic groin pain in athletes. Surg Endosc 2006; 21:189-93. [PMID: 17122983 DOI: 10.1007/s00464-005-0781-6] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2005] [Accepted: 05/24/2006] [Indexed: 01/17/2023]
Abstract
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.
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Affiliation(s)
- R N van Veen
- Department of Surgery, Erasmus University Medical Centre, Room Z-836, Dr. Molewaterplein 40, 3015, GD, Rotterdam, The Netherlands.
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Kluin J, den Hoed PT, van Linschoten R, IJzerman JC, van Steensel CJ. Endoscopic evaluation and treatment of groin pain in the athlete. Am J Sports Med 2004; 32:944-9. [PMID: 15150041 DOI: 10.1177/0363546503259299] [Citation(s) in RCA: 78] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
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.
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Affiliation(s)
- Jolanda Kluin
- Department of General Surgery, Ikazia Hospital, Montessoriweg 1, 3083 AN Rotterdam, the Netherlands
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Greisberg JK, Wolf JM, Wyman J, Zou L, Terek RM. Gadolinium inhibits thymidine incorporation and induces apoptosis in chondrocytes. J Orthop Res 2001; 19:797-801. [PMID: 11562123 DOI: 10.1016/s0736-0266(01)00025-0] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Magnetic resonance arthrography. a procedure where contrast agents containing gadolinium are administered intra-articularly, has become a useful tool in musculoskeletal diagnosis. Although considered safe for systemic use, toxicities in some tissues have been identified for both free gadolinium ion and the gadolinium chelates used as contrast. In this study, the effects of short-term exposure of articular chondrocytes to gadolinium contrast were examined by assaying for proteoglycan synthesis, cell proliferation, and apoptosis. Bovine chondrocytes were grown in monolayer culture and exposed to gadodiamide for 16 h. Proteoglycan synthesis was measured through incorporation of radiolabeled sulfate. Uptake of radiolabeled thymidine assessed cell proliferation. Apoptosis was detected using the TUNEL assay, where DNA strand breaks characteristic of apoptosis are labeled with fluorescent nucleotide. Proteoglycan synthesis was stimulated by lower dose exposure to gadodiamide. At higher doses, proteoglycan synthesis returned to baseline. Cell proliferation decreased following exposure to gadodiamide in a dose-dependent manner. Chondrocyte apoptosis was induced in a dose-dependent manner. Further work is needed to determine if these in vitro effects are present in the intact joint.
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Affiliation(s)
- J K Greisberg
- Department of Orthopaedics, Brown University and Rhode Island Hospital, Providence 02903 USA
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Van der Wall H, Storey G, Frater C, Murray P. Importance of positioning and technical factors in anatomic localization of sporting injuries in scintigraphic imaging. Semin Nucl Med 2001; 31:17-27. [PMID: 11200202 DOI: 10.1053/snuc.2001.18740] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Sports medicine is becoming increasingly important as more people take up exercise for health and well-being. It is adding to the spectrum of acute and chronic injuries that have traditionally been seen in elite or professional athletes. Because of its high sensitivity and lesion contrast, bone scintigraphy has traditionally played a key role in the detection of such injuries. This role has been reduced in recent times by the increased use of magnetic resonance imaging (MRI), which has functional capability, high-contrast resolution, and high-spatial resolution. Bone scintigraphy has the capability of detecting early cortical ligament avulsion and enthesopathic disease before the onset of edema or changes in bone marrow that are detected by MRI. If this capability is added to more precise anatomic localization of lesions, we may see a resurgence in its use in sports medicine. A number of techniques are presented in this article, encompassing positioning, special views, and tomographic reconstructions, that can significantly improve the accuracy of localization of scintigraphic abnormalities with reference to anatomic models or sources of cross-sectional anatomy.
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Affiliation(s)
- H Van der Wall
- Department of Nuclear Medicine, Concord Hospital, Australia
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Abstract
BACKGROUND Sportsman's hernia is a debilitating condition which presents as chronic groin pain. A tear occurs at the external oblique which may result in an occult hernia. The definition, investigation and treatment of this condition remain unclear. METHODS A systematic Medline search was performed and all literature pertaining to chronic groin pain, groin injury, sportsman's hernia and sportsman's groin from 1962 to 1999 was retrieved for analysis. RESULTS The costs of computed tomography and magnetic resonance imaging are such that their routine use for assessment of patients with groin pain cannot be justified. They may, however, be employed in difficult cases to help define the anatomical extent of a groin injury. Plain radiography, ultrasonography and scintigraphy should be the usual first-line investigations to supplement clinical assessment. Herniography may help in situations of obscure chronic groin and pelvic pain. There is no consensus view supporting any particular surgical procedure for sportsman's hernia. A number of reports have been published describing different repairs of the posterior inguinal wall deficiency. Appropriate repair of the posterior wall results in therapeutic benefit in selected cases. CONCLUSION The diagnosis of sportsman's hernia is difficult. The condition must be distinguished from the more common osteitis pubis and musculotendinous injuries. Early surgical intervention is usually, although not always, successful when conservative management has failed.
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Affiliation(s)
- L J Fon
- General Surgical Unit, Belfast City Hospital, Belfast, UK
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Boesch C, Décombaz J, Slotboom J, Kreis R. Observation of intramyocellular lipids by means of 1H magnetic resonance spectroscopy. Proc Nutr Soc 1999; 58:841-50. [PMID: 10817151 DOI: 10.1017/s0029665199001147] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS) are being increasingly used for investigations of human muscle physiology. While MRI reveals the morphology of muscles in great detail (e.g. for the determination of muscle volumes), MRS provides information on the chemical composition of the tissue. Depending on the observed nucleus, MRS allows the monitoring of high-energy phosphates (31P MRS), glycogen (13C MRS), or intramyocellular lipids (1H MRS), to give only a few examples. The observation of intramyocellular lipids (IMCL) by means of 1H MRS is non-invasive and, therefore, can be repeated many times and with a high temporal resolution. MRS has the potential to replace the biopsy for the monitoring of IMCL levels; however, the biopsy still has the advantage that other methods such as those used in molecular biology can be applied to the sample. The present study describes variations in the IMCL levels (expressed in mmol/kg wet weight and ml/100 ml) in three different muscles before and after (0, 1, 2, and 5 d) marathon runs for a well-trained individual who followed two different recovery protocols varying mainly in the diet. It was shown that the repletion of IMCL levels is strongly dependent on the diet post exercise. The monitoring of IMCL levels by means of 1H MRS is extremely promising, but several methodological limitations and pitfalls need to be considered, and these are addressed in the present review.
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Affiliation(s)
- C Boesch
- Department of Clinical Research, MR Spectroscopy and Methodology, University of Bern, Switzerland.
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