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Ventral hernias in the midline of the abdominal wall are one of the most frequent diseases in general and visceral surgery worldwide. The optimal operative technique is still in discussion. The traditional techniques are open sublay or transabdominal intraperitoneal onlay mesh (IPOM) repair. In order to avoid the risks -large trauma to the abdominal wall with pain and infection, lesion of intraabdominal organs - a new hybrid technique - small skin incision, wide endoscopic dissection of the retrorectus space with implantation of a large mesh - was developed (EMILOS -Endoscopic Mini/Less Open Sublay).
Long-term results in 174 patients with a ventral hernia of the abdominal wall after EMILOS (Endoscopic Mini/Less Open Sublay) repair.
The worldwide most frequently used surgical techniques to repair ventral abdominal wall hernias are the open sublay operation and the transabdominal IPOM (Intra-Peritoneal Onlay Mesh) technique.
Therefore a special questionnaire was developed to send to the patients to evaluate long-term outcome.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Ventral hernia repair | Endoscopic Mini/Less Open Repair |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Endoscopic Mini/Less Open Sublay Repair | Device | The traditional techniques are open sublay or transabdominal intraperitoneal onlay mesh (IPOM) repair. In order to avoid the risks -large trauma to the abdominal wall with pain and infection, lesion of intraabdominal organs - a new hybrid technique - small skin incision, wide endoscopic dissection of the retrorectus space with implantation of a large mesh - was developed (EMILOS -Endoscopic Mini/Less Open Sublay). |
| Measure | Description | Time Frame |
|---|---|---|
| Number of patients with Hernia recurrence | prove of hernia defect and hernia sac by questionaire and clinical investigation | three years |
| Number of patients with bulging in the midline of abdominal wall | Bulging without prove of a hernia defect by questionaire and clinical investigation | three years |
| Measure | Description | Time Frame |
|---|---|---|
| Number of patients suffering from chronic pain | Asking by questionaire if the patient has pain at rest and under stress in the region of the scar resp. the former hernia defect measured by numeric analog scale (NAS) | three years |
| Number of patients complaining about a stiff abdominal wall |
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Inclusion Criteria
Exclusion Criteria:
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Patients visiting the ambulance of one of the three participating hospitals because of pain or a bulge in the midline of the abdominal wall without previous or after previous abdominal operation
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| Name | Affiliation | Role |
|---|---|---|
| Prof. Dr. med. Dr.h.c. Bittner | unaffiliated, retirement | Principal Investigator |
| Dr. Bärbel Kraft | Diakonie-Klinikum Stuttgart | Study Director |
| Dr. Jochen Schwarz | Hernienzentrum Rottenburg | Study Director |
| Dr.Stefan Amann | Diakoneo Klinik Neudettelsau | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Diakonie Klinikum Stuttgart | Stuttgart | Baden-Wurttemberg | 70176 | Germany | ||
| Dr.Stefan Amann |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 27766419 | Background | Schwarz J, Reinpold W, Bittner R. Endoscopic mini/less open sublay technique (EMILOS)-a new technique for ventral hernia repair. Langenbecks Arch Surg. 2017 Feb;402(1):173-180. doi: 10.1007/s00423-016-1522-0. Epub 2016 Oct 20. | |
| 31292742 | Background | Bittner R, Bain K, Bansal VK, Berrevoet F, Bingener-Casey J, Chen D, Chen J, Chowbey P, Dietz UA, de Beaux A, Ferzli G, Fortelny R, Hoffmann H, Iskander M, Ji Z, Jorgensen LN, Khullar R, Kirchhoff P, Kockerling F, Kukleta J, LeBlanc K, Li J, Lomanto D, Mayer F, Meytes V, Misra M, Morales-Conde S, Niebuhr H, Radvinsky D, Ramshaw B, Ranev D, Reinpold W, Sharma A, Schrittwieser R, Stechemesser B, Sutedja B, Tang J, Warren J, Weyhe D, Wiegering A, Woeste G, Yao Q. Update of Guidelines for laparoscopic treatment of ventral and incisional abdominal wall hernias (International Endohernia Society (IEHS)): Part B. Surg Endosc. 2019 Nov;33(11):3511-3549. doi: 10.1007/s00464-019-06908-6. Epub 2019 Jul 10. |
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| ID | Term |
|---|---|
| D006555 | Hernia, Ventral |
| ID | Term |
|---|---|
| D046449 | Hernia, Abdominal |
| D006547 | Hernia |
| D020763 | Pathological Conditions, Anatomical |
| D013568 | Pathological Conditions, Signs and Symptoms |
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|
Asking by questionaire if the patient has problems to bend down and/or problems to tie shoestrings |
| three years |
| Number of patients being satisfied with operation | Asking by questionaire if the patient is satisfied with operation and if he would like to have this operation a second time | Three years |
| Neuendettelsau |
| Germany |
| Hernia Center | Rottenburg | 72108 | Germany |
| 31571064 | Background | Reinpold W, Schroder M, Berger C, Stoltenberg W, Kockerling F. MILOS and EMILOS repair of primary umbilical and epigastric hernias. Hernia. 2019 Oct;23(5):935-944. doi: 10.1007/s10029-019-02056-x. Epub 2019 Sep 30. |
| 29342018 | Background | Reinpold W, Schroder M, Berger C, Nehls J, Schroder A, Hukauf M, Kockerling F, Bittner R. Mini- or Less-open Sublay Operation (MILOS): A New Minimally Invasive Technique for the Extraperitoneal Mesh Repair of Incisional Hernias. Ann Surg. 2019 Apr;269(4):748-755. doi: 10.1097/SLA.0000000000002661. |
| 25217109 | Background | Kohler G, Luketina RR, Emmanuel K. Sutured repair of primary small umbilical and epigastric hernias: concomitant rectus diastasis is a significant risk factor for recurrence. World J Surg. 2015 Jan;39(1):121-6; discussion 127.. doi: 10.1007/s00268-014-2765-y. |
| 30604264 | Background | Kockerling F, Simon T, Adolf D, Kockerling D, Mayer F, Reinpold W, Weyhe D, Bittner R. Laparoscopic IPOM versus open sublay technique for elective incisional hernia repair: a registry-based, propensity score-matched comparison of 9907 patients. Surg Endosc. 2019 Oct;33(10):3361-3369. doi: 10.1007/s00464-018-06629-2. Epub 2019 Jan 2. |
| 28916960 | Background | Belyansky I, Daes J, Radu VG, Balasubramanian R, Reza Zahiri H, Weltz AS, Sibia US, Park A, Novitsky Y. A novel approach using the enhanced-view totally extraperitoneal (eTEP) technique for laparoscopic retromuscular hernia repair. Surg Endosc. 2018 Mar;32(3):1525-1532. doi: 10.1007/s00464-017-5840-2. Epub 2017 Sep 15. |
| 29620963 | Background | Kohler G, Fischer I, Kaltenbock R, Schrittwieser R. Minimal Invasive Linea Alba Reconstruction for the Treatment of Umbilical and Epigastric Hernias with Coexisting Rectus Abdominis Diastasis. J Laparoendosc Adv Surg Tech A. 2018 Oct;28(10):1223-1228. doi: 10.1089/lap.2018.0018. Epub 2018 Apr 5. |
| 30746364 | Background | Reinpold W, Kockerling F, Bittner R, Conze J, Fortelny R, Koch A, Kukleta J, Kuthe A, Lorenz R, Stechemesser B. Classification of Rectus Diastasis-A Proposal by the German Hernia Society (DHG) and the International Endohernia Society (IEHS). Front Surg. 2019 Jan 28;6:1. doi: 10.3389/fsurg.2019.00001. eCollection 2019. |