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Köckerling F, Schug-Pass C. Spermatic Cord Lipoma-A Review of the Literature. Front Surg 2020; 7:39. [PMID: 32793626 PMCID: PMC7393947 DOI: 10.3389/fsurg.2020.00039] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 05/27/2020] [Indexed: 11/30/2022] Open
Abstract
Introduction: A spermatic cord lipoma is found in 20–70% of all inguinal hernia repairs. The clinical picture of an inguinal hernia with bulging and pain but without an actual indirect hernia sac may become manifest in up to 8% of these cases. Missed spermatic cord lipoma can result in recurrence or pseudo-recurrence. This review presents the relevant literature on this topic. Materials and Methods: A systematic search of the available literature was performed in February 2020 using Medline, PubMed, Google Scholar, Scopus, Embase, Springer Link, and the Cochrane Library, as well as a search of relevant journals and reference lists. Forty-two publications were identified as relevant for this topic. Results: Spermatic cord lipoma seems to originate from preperitoneal fatty tissue within the internal spermatic fascia in topographical proximity to the arteries, veins, lymphatics, nerves, and deferent duct within the spermatic cord. Reliable diagnosis cannot be made clinically, but rather with ultrasound, CT, or MRI. In the absence of a real hernia sac, a spermatic cord lipoma is classified as a lateral inguinal hernia with a defect size <1.5 cm according to the European Hernia Society (EHS LI). Missed or inadequately treated spermatic cord lipoma results in recurrence or pseudo-recurrence. Since spermatic cord lipoma obtains its vascular supply from the preperitoneal space, it can be reduced or resected. Conclusion: Spermatic cord lipoma is a common finding in inguinal hernia repairs and must be properly diagnosed and treated with care respecting the anatomy of the spermatic cord.
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Affiliation(s)
- Ferdinand Köckerling
- Department of Surgery and Center for Minimally Invasive Surgery, Academic Teaching Hospital of Charité Medical School, Vivantes Hospital, Berlin, Germany
| | - Christine Schug-Pass
- Department of Surgery and Center for Minimally Invasive Surgery, Academic Teaching Hospital of Charité Medical School, Vivantes Hospital, Berlin, Germany
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Miyaki A, Yamaguchi K, Kishibe S, Ida A, Miyauchi T, Naritaka Y. Diagnosis of inguinal hernia by prone- vs. supine-position computed tomography. Hernia 2017; 21:705-713. [PMID: 28812202 DOI: 10.1007/s10029-017-1640-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Accepted: 08/06/2017] [Indexed: 11/30/2022]
Abstract
PURPOSE The aim of this study was to investigate the efficacy of prone-position computed tomography (CT) for detecting and classifying inguinal hernia relative to supine-position CT before laparoscopic inguinal hernia repair. METHODS Seventy-nine patients who underwent laparoscopic transabdominal preperitoneal repair of inguinal hernia were enrolled in this prospective study. Patients diagnosed with inguinal hernia by physical examination underwent abdominal CT in the supine and prone positions for preoperative assessment. The anatomy of the right and left inguinal regions was confirmed during the surgery and compared with the preoperative CT findings. RESULTS The 79 cases included 87 operated lesions and 71 non-operated contralateral inguinal sites. Of the 84 clinical hernias, inguinal hernia was detected significantly more frequently on prone-position CT images (84, 100%) than on supine-position CT images (55, 65.5%). In addition, the inguinal hernia type was determined with significantly greater accuracy on prone-position CT images (96.4%) than on supine-position CT images (58.3%). Twenty-two occult hernias were detected by laparoscopy. The detection rate and accuracy for determining the type of occult hernia were significantly greater when using prone-position CT images [19 of 22 lesions (86.4%) and 77.3%, respectively] than when using supine-position CT images [8 of 22 lesions (36.4%) and 27.3%, respectively]. CONCLUSIONS Prone-position CT is adequate for detecting and classifying inguinal hernia and for evaluating occult hernia.
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Affiliation(s)
- A Miyaki
- Department of Surgery, Nagareyama Central Hospital, 2-132-2 Higashihatsuishi, Nagareyama, Chiba, 270-0114, Japan.
| | - K Yamaguchi
- Department of Surgery, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo, 116-8567, Japan
| | - S Kishibe
- Department of Surgery, Nagareyama Central Hospital, 2-132-2 Higashihatsuishi, Nagareyama, Chiba, 270-0114, Japan
| | - A Ida
- Department of Surgery, Nagareyama Central Hospital, 2-132-2 Higashihatsuishi, Nagareyama, Chiba, 270-0114, Japan
| | - T Miyauchi
- Department of Surgery, Nagareyama Central Hospital, 2-132-2 Higashihatsuishi, Nagareyama, Chiba, 270-0114, Japan
| | - Y Naritaka
- Department of Surgery, Tokyo Women's Medical University Medical Center East, 2-1-10 Nishiogu, Arakawa-ku, Tokyo, 116-8567, Japan
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Niebuhr H, Köckerling F. Surgical risk factors for recurrence in inguinal hernia repair - a review of the literature. Innov Surg Sci 2017; 2:53-59. [PMID: 31579737 PMCID: PMC6754004 DOI: 10.1515/iss-2017-0013] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 03/09/2017] [Indexed: 02/02/2023] Open
Abstract
Despite all the progress made in inguinal hernia surgery driven by the development of meshes and laparoendoscopic operative techniques, the proportion of recurrent inguinal hernias is still from 12% to 13%. Recurrences can present very soon after primary inguinal hernia repair generally because of technical failure. However, they can also develop much later after the primary operation probably due to patient-specific factors. Supported by evidence-based data, this review presents the surgical risk factors for recurrent inguinal hernia after the primary operation. The following factors are implicated here: choice of operative technique and mesh, mesh fixation technique, mesh size, management of medial and lateral hernia sac, sliding hernia, lipoma in the inguinal canal, operating time, type of anesthesia, participation in a register database, femoral hernia, postoperative complications, as well as the center and surgeon volume. If these surgical risk factors are taken into account when performing primary inguinal hernia repair, a good outcome can be expected for the patient. Therefore, they should definitely be observed.
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Affiliation(s)
- Henning Niebuhr
- Hanse-Hernia Center, Alte Holstenstrasse 16, D-21031 Hamburg, Germany
| | - Ferdinand Köckerling
- Department of Surgery and Center for Minimally Invasive Surgery, Academic Teaching Hospital of Charité Medical School, Vivantes Hospital, Neue Bergstrasse 6, D-13585 Berlin, Germany
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Weledji EP, Elong FA. Lipoma in the femoral triangle. JRSM Open 2017; 8:2054270417692730. [PMID: 28491332 PMCID: PMC5405905 DOI: 10.1177/2054270417692730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The differential diagnosis of a lipoma in the femoral region will include a femoral hernia and vice-versa or both may coexist.
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Affiliation(s)
- Elroy Patrick Weledji
- Department of Surgery, Obsterics and Gynaecology, Faculty of Health Sciences, University of Buea, Limbe, PO Box 63, Buea, Cameroon
| | - Felix Adolfe Elong
- Department of Surgery, Obsterics and Gynaecology, Faculty of Health Sciences, University of Buea, Limbe, PO Box 63, Buea, Cameroon
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Clinically diagnosed groin hernias without a peritoneal sac at laparoscopy—what to do? Am J Surg 2010; 199:730-5. [DOI: 10.1016/j.amjsurg.2009.03.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2009] [Revised: 03/17/2009] [Accepted: 03/17/2009] [Indexed: 11/23/2022]
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Hussain A, Mahmood H, Singhal T, Balakrishnan S, Nicholls J, Grandy-Smith S, El-Hasani S. Laparoscopic surgery for chronic groin pain in the general population: a prospective study. J Laparoendosc Adv Surg Tech A 2009; 18:809-13. [PMID: 18922058 DOI: 10.1089/lap.2007.0167] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
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.
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Affiliation(s)
- Abdulzahra Hussain
- Department of General Surgery, Minimal Access Unit, Princess Royal University Hospital, Greater London, UK.
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Abstract
In a retrospective study, intraoperative photos and video documentations of 884 children demonstrate that inguinal hernias and their recurrences are aspects of a full spectrum, which ranges from fully closed internal inguinal rings (IIR) and small openings to all-the way-down-into-the-scrotum open processus; 92% of the children had indirect and 2% direct hernias, 4% had no open IIR, 1% was femoral, 2% were hernias en pantalon and 1% combinations of indirect, direct and femoral hernias; 3% were recurrences. Among the 28 children with recurrences, the IIR was fully open in only 36%, partially open in 25%, had only a small opening in 21% and even a closed IIR in 18%. The present paper demonstrates that the yes/no concept of inguinal hernia needs to be redefined. Hernias and their recurrences constitute a spectrum. There are hernias and recurrences without a laparoscopically visible open IIR.
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Lau H. Recurrence following endoscopic extraperitoneal inguinal hernioplasty. Hernia 2007; 11:415-8. [PMID: 17610025 DOI: 10.1007/s10029-007-0246-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2007] [Accepted: 04/24/2007] [Indexed: 11/26/2022]
Abstract
Recurrence rate is the utmost outcome parameter in determining the clinical effectiveness of any hernia surgery. Between June 1999 and September 2004, six patients presented with recurrent hernia after endoscopic totally extraperitoneal inguinal hernioplasty (TEP). Four of the six recurrences (67%) occurred within a few months after TEP, indicating a technical failure. Of the 1,093 TEPs performed by the author, a total of three patients developed recurrence, giving an overall recurrence rate of 0.27%. All six patients underwent open Lichtenstein hernioplasty. Intraoperative findings showed recurrent indirect inguinal hernia in all patients. Half of the recurrence (n=3) was due to a sliding lipoma without a peritoneal hernial sac. Untreated herniated retroperitoneal adipose tissue into the internal inguinal ring during initial TEP constitutes the leading cause of recurrence after TEP. Routine exploration of internal ring for any herniated retroperitoneal adipose tissue during TEP is recommended. Herniated retroperitoneal adipose tissue should be resected whenever feasible.
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Affiliation(s)
- H Lau
- Department of Surgery, University of Hong Kong Medical Center, Queen Mary Hospital, Pokfulam, Hong Kong SAR, China.
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Lau H, Loong F, Yuen WK, Patil NG. Management of herniated retroperitoneal adipose tissue during endoscopic extraperitoneal inguinal hernioplasty. Surg Endosc 2007; 21:1612-6. [PMID: 17762958 DOI: 10.1007/s00464-007-9205-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2006] [Accepted: 12/12/2006] [Indexed: 10/23/2022]
Abstract
BACKGROUND Herniation of retroperitoneal adipose tissue into the inguinal canal, traditionally called cord lipoma, is frequently encountered during endoscopic totally extraperitoneal inguinal hernioplasty (TEP). Failure to recognize and manage the cord lipoma accounted for 30%-50% of recurrent hernia after TEP. The present study was undertaken to evaluate the incidence, risk factors, and management of herniated retroperitoneal adipose tissue during TEP. METHODS Between December 2002 and November 2005 all patients who underwent TEP were prospectively evaluated for the presence of cord lipoma. Clinical outcomes of patients who were treated for their cord lipoma were compared with those without cord lipoma. Risk factors for the occurrence of cord lipoma were also examined. RESULTS A total of 498 patients underwent unilateral (n = 386) or bilateral (n = 112) TEP. The overall incidence of cord lipoma was 26.5% (n = 132). A higher body weight, a higher body mass index, and a larger hernial defect were significantly associated with the presence of cord lipoma. Most of the cord lipoma cases (n = 119) were reduced to pelvic peritoneal reflection line after division of the feeding vessels from surrounding structures, while the rest (n = 13) were resected. Early postoperative outcomes, including pain score, morbidities, and other recovery variables, showed no significant difference between the two groups. No recurrence occurred in the present series. CONCLUSIONS Herniation of retroperitoneal adipose tissue into the inguinal canal occurred in more than one-fifth of the patients with inguinal hernia. Awareness and appropriate treatment of the cord lipoma helped to reduce the risk of recurrence. During TEP, the internal inguinal ring and inguinal canal should always be cleared of any herniated adipose tissue by either reduction or resection. This clearing posed no adverse effects on postoperative outcome.
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Affiliation(s)
- H Lau
- Department of Surgery, University of Hong Kong Medical Center, Queen Mary Hospital & Tung Wah Hospital, Hong Kong, SAR.
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