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Burla MM, Gomes CP, Calvi I, Oliveira ESC, Hora DAB, Mao RD, de Figueiredo SMP, Lu R. Management and outcomes of obturator hernias: a systematic review and meta-analysis. Hernia 2023:10.1007/s10029-023-02808-w. [PMID: 37270718 DOI: 10.1007/s10029-023-02808-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 05/21/2023] [Indexed: 06/05/2023]
Abstract
PURPOSE Obturator Hernia (OH) is a rare type of abdominal wall hernia. It usually occurs in elderly women with late symptomatic presentation, increasing mortality rates. Surgery is the standard of care for OH, and laparotomy with simple suture closure of the defect is commonly used. Given the rarity of this disease, large studies are lacking, and data to drive management are still limited. This systematic review and meta-analysis aimed to describe current surgical options for OHs, with a focus on comparing the effectiveness and safety of mesh use with primary repair. METHODS PubMed, EMBASE, and Cochrane were searched for studies comparing mesh and non-mesh repair for OH. Postoperative outcomes were assessed by pooled analysis and meta-analysis. Statistical analysis was performed using RevMan 5.4. RESULTS One thousand seven hundred and sixty studies were screened and sixty-seven were thoroughly reviewed. We included 13 observational studies with 351 patients surgically treated for OH with mesh or non-mesh repair. One hundred and twenty (34.2%) patients underwent mesh repair and two hundred and thirty-one (65.81%) underwent non-mesh repair. A total of 145 (41.3%) underwent bowel resection, with the majority having a non-mesh repair performed. Hernia recurrence was significantly higher in patients who underwent hernia repair without mesh (RR 0.31; 95% CI 0.11-0.94; p = 0.04). There were no differences in mortality (RR 0.64; 95% CI 0.25-1.62; p = 0.34; I2 = 0%) or complication rates (RR 0.59; 95% CI 0.28-1.25; p = 0.17; I2 = 50%) between both groups. CONCLUSION Mesh repair in OH was associated with lower recurrence rates without an increase in postoperative complications. While mesh in clean cases is more likely to offer benefits, an overall recommendation regarding its use in OH repair cannot be made due to potential bias across studies. Given that many OH patients are frail and present emergently, the decision to use mesh is complex and should consider the patient's clinical status, comorbidities, and degree of intraoperative contamination.
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Affiliation(s)
- M M Burla
- Department of Medicine, Estacio de Sa Vista Carioca University, RJ, Rio de Janeiro, Brazil.
| | - C P Gomes
- Department of Obstetrics and Gynecology, Maimonides Medical Center, New York, NY, USA
| | - I Calvi
- Department of Medicine, Immanuel Kant Baltic Federal University, Kaliningrad, KGD, Russian Federation
| | - E S C Oliveira
- Department of Medicine, University of Brasilia, Brasilia, DF, Brazil
| | - D A B Hora
- Department of Medicine, Federal University of Amazonas, Manaus, AM, Brazil
| | - R D Mao
- Department of Surgery, University of Texas Medical Branch, Galveston, TX, USA
| | - S M P de Figueiredo
- Department of Surgery, University of Texas Medical Branch, Galveston, TX, USA
| | - R Lu
- Department of Surgery, University of Texas Medical Branch, Galveston, TX, USA
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Gutman MJ, Joyce CD, Patel MS, Lazarus MD, Horneff JG. Outcomes Following Different Fixation Strategies of Neer Type IIB Distal Clavicle Fractures. Arch Bone Jt Surg 2022; 10:160-165. [PMID: 35655745 PMCID: PMC9117897 DOI: 10.22038/abjs.2021.54472.2718] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Accepted: 07/09/2021] [Indexed: 11/06/2022]
Abstract
Background Multiple surgical techniques for fixation of Neer type IIB distal clavicle fractures have been described without consensus on optimal treatment. The purpose of this study is to compare functional and radiographic results with surgical management of Neer type IIB distal clavicle fractures at a single institution. Methods Sixty-three patients with acute Neer type IIB fractures treated operatively were evaluated. Patients with a minimum of two year follow up were included. Functional scores included American Shoulder and Elbow Surgeons (ASES), Single Assessment Numeric Evaluation (SANE), Simple Shoulder Test (SST), and Likert patient satisfaction (1 to 5). Radiographs were assessed for osseous union and coracoclavicular (CC) distance. Results Thirty-eight patients met inclusion with a mean follow-up of 5.3 years. Patients were divided into five groups based on fixation technique: suture-only CC fixation (n=6), CC screw fixation only (n=3), open reduction internal fixation (ORIF) without CC fixation (n=8), hook plate fixation (n=4), and ORIF with suture CC reconstruction (n=17). Outcome scores for the entire cohort were 91.8 for ASES, 90.2 for SANE, and 10.8 for STT. Patients with hook plates had significantly lower SANE score (p=0.016), but no other significant differences in functional, satisfaction, or radiographic outcomes were found between groups. Sixteen patients (42.1%) required reoperation. Conclusion Treatment of Neer type IIB fractures via suture- only fixation, plate-only fixation, or a combination of both demonstrated satisfactory mid to long term outcomes. While implant removal was more common in the CC screw and ORIF groups, no fixation technique proved functionally superior.
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Affiliation(s)
- Michael J Gutman
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - Christopher D Joyce
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - Manan S Patel
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - Mark D Lazarus
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | - John G Horneff
- University of Pennsylvania, Department of Orthopaedic Surgery, Philadelphia, PA 19104, USA
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Panagopoulos A, Fandridis E, Rose GD, Ranieri R, Castagna A, Kokkalis ZT, Dimakopoulos P. Long-term stability of coracoclavicular suture fixation for acute acromioclavicular joint separation. Knee Surg Sports Traumatol Arthrosc 2021; 29:2103-2109. [PMID: 32691091 DOI: 10.1007/s00167-020-06158-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 07/14/2020] [Indexed: 11/28/2022]
Abstract
PURPOSE The optimal (SBJI) surgical treatment for acute acromioclavicular (AC) joint disruption remains controversial. What is being presented is the long-term functional outcomes of a double cross-looped coracoclavicular (CC) suture technique with the intention of restoring both anteroposterior and superior displacement of the clavicle. METHODS Between 2007 and 2016, 81 patients underwent surgical reconstruction for acute acromioclavicular joint (AC) disruption in two orthopaedic centers. Two patients died for reasons unrelated to the treatment, and seven missed the final follow-up appointment, leaving 72 patients (67 males; 5 females; age 37 ± 12.4; range 15-64 years) for clinical and radiological assessments. All cases were classified according to the Rockwood classification as type III (n = 34), IV (n = 14) or V (n = 24). The dislocation was repaired with double cross-looped CC fixation using four Ethibond sutures passing underneath the coracoid and through a 4.5 mm drill hole in the clavicle in opposing directions to control both anteroposterior and vertical displacement. Radiological investigation preoperatively and at the last follow-up included anteroposterior and/or Zanca views, axillary or Alexander views, and comparative stress radiography of both AC joints. Patients were evaluated clinically with the Constant-Murley score (CMS) and Acromio Clavicular Joint Instability Score (ACJIS). Loss of reduction, subluxation, CC ligament ossification, post-traumatic arthritis, and peri-implant fractures were also recorded. RESULTS Seventy-two patients were available for the last clinical and radiological evaluations. At a median follow-up period of 6.3 ± 2.1 years (range 3-12 years), the CMS and ACJIS were 92.1 ± 7.2 (range 60-100 points) and 90.4 ± 8.6 (range 45-100 points), respectively. Complications included 9 (12.5%) patients with slight loss of reduction, 2 (1.7%) with dislocation recurrence, 1 (1.3%) with superficial infection, 1 (1.3%) with a fracture of the lateral end of the clavicle, and 2 (1.7%) with persistent tenderness in the AC joint. The incidence of periarticular ossification was 22.4% and did not affect the final outcome. CONCLUSIONS This technique represents an effective and low-cost treatment for acute AC joint separations. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- A Panagopoulos
- Department of Shoulder and Elbow Surgery, Patras University Hospital, Papanikolaou 1, 26504, Patras, Greece.
| | - E Fandridis
- Hand Surgery-Upper Limb and Microsurgery Department, General Hospital "KAT" Athens, Kifissia, Greece
| | - G Delle Rose
- Humanitas Clinical and Research Center - IRCCS, Via Manzoni 56, Rozzano, Milan, 20089, Italy
| | - R Ranieri
- Department of Biomedical Sciences, Humanitas University, Via Manzoni 56, Rozzano, Pieve Emanuele-Milan, 20089, Italy
| | - A Castagna
- Department of Biomedical Sciences, Humanitas University, Via Manzoni 56, Rozzano, Pieve Emanuele-Milan, 20089, Italy.,Humanitas Clinical and Research Center - IRCCS, Via Manzoni 56, Rozzano, Milan, 20089, Italy
| | - Z T Kokkalis
- Department of Shoulder and Elbow Surgery, Patras University Hospital, Papanikolaou 1, 26504, Patras, Greece
| | - P Dimakopoulos
- Department of Shoulder and Elbow Surgery, Patras University Hospital, Papanikolaou 1, 26504, Patras, Greece
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Melkemichel M, Bringman S, Granåsen G, Widhe B. SUMMER Trial: mesh versus suture repair in small umbilical hernias in adults-a study protocol for a prospective randomized double-blind multicenter clinical trial. Trials 2021; 22:411. [PMID: 34158088 PMCID: PMC8218273 DOI: 10.1186/s13063-021-05366-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/10/2021] [Indexed: 11/16/2022] Open
Abstract
Background Small umbilical hernia repair is one of the most common surgical performances in general surgery. Yet, a gold standard procedure for the repair is still lacking today. There is an increasing evidence that mesh could be advantageous compared to suture repair in lowering recurrence rates. An additional important question remains with regard to the optimal anatomical positioning of the mesh. We hypothesize that the use of an onlay mesh in small umbilical hernia defects can reduce recurrence rates without increasing the complications compared to a simple suture repair. Methods A prospective, national, multicenter, randomized, double-blind clinical trial comparing a standardized 4 × 4 cm onlay mesh to a conventional suture repair will be conducted. A total of 288 patients with a primary elective umbilical hernia ≤ 2 cm from 7 participating Swedish surgical centers will be enrolled. Intraoperative randomization will take place using a centralized web-based system resulting in total allocation concealment. Stratification will be done by surgical site and by defect size. Trial participants and follow-up clinical surgeons will be blinded to the assigned allocation. The primary outcome assessed will be postoperative recurrence at 1 and 3 years. Secondary outcomes assessed will be postoperative complications at 30 days and pain 1 year after surgery. Discussion Currently, there has been no randomized clinical trial comparing the recurrence rates between an onlay mesh repair and a simple suture repair for small umbilical hernia defects. How to best repair a small umbilical hernia continues to be debated. This trial design should allow for a good assessment of the differences in recurrence rate due to the large sample size and the adequate follow-up. Surgeons’ concerns surrounding optimal anatomical positioning and fear for larger required dissections are understandable. A small onlay mesh may become an easy and safe method of choice to reduce recurrence rates. Guidelines for small umbilical hernia repairs have stressed the need for reliable data to improve treatment recommendations. We can expect that this trial will have a direct implication on small umbilical hernia repair standards. Trial registration ClinicalTrials.gov NCT04231071. Registered on 31 January 2020. SUMMER Trial underwent external peer review as part of the funding process.
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Affiliation(s)
- M Melkemichel
- Department of Surgery, Södertälje Hospital, Södertälje, Sweden. .,Department of Clinical Sciences, Danderyds Hospital, Karolinska Institutet, Stockholm, Sweden.
| | - S Bringman
- Department of Surgery, Södertälje Hospital, Södertälje, Sweden.,Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden
| | - G Granåsen
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - B Widhe
- Department of Surgery, Södertälje Hospital, Södertälje, Sweden.,Department of Clinical Sciences, Danderyds Hospital, Karolinska Institutet, Stockholm, Sweden
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van der List JP, Vermeijden HD, Sierevelt IN, Rademakers MV, Falke MLM, Helmerhorst GTT, Hoogeslag RAG, van der Wal WA, van Noort A, Kerkhoffs GMMJ. Repair versus reconstruction for proximal anterior cruciate ligament tears: a study protocol for a prospective multicenter randomized controlled trial. BMC Musculoskelet Disord 2021; 22:399. [PMID: 33931067 PMCID: PMC8088019 DOI: 10.1186/s12891-021-04280-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 04/20/2021] [Indexed: 01/11/2023] Open
Abstract
Background For active patients with a tear of the anterior cruciate ligament (ACL) who would like to return to active level of sports, the current surgical gold standard is reconstruction of the ACL. Recently, there has been renewed interest in repairing the ACL in selected patients with a proximally torn ligament. Repair of the ligament has (potential) advantages over reconstruction of the ligament such as decreased surgical morbidity, faster return of range of motion, and potentially decreased awareness of the knee. Studies comparing both treatments in a prospective randomized method are currently lacking. Methods This study is a multicenter prospective block randomized controlled trial. A total of 74 patients with acute proximal isolated ACL tears will be assigned in a 1:1 allocation ratio to either (I) ACL repair using cortical button fixation and additional suture augmentation or (II) ACL reconstruction using an all-inside autologous hamstring graft technique. The primary objective is to assess if ACL repair is non-inferior to ACL reconstruction regarding the subjective International Knee Documentation Committee (IKDC) score at two-years postoperatively. The secondary objectives are to assess if ACL repair is non-inferior with regards to (I) other patient-reported outcomes measures (i.e. Knee Injury and Osteoarthritis Outcome Score, Lysholm score, Forgotten Joint Score, patient satisfaction and pain), (II) objective outcome measures (i.e. failure of repair or graft defined as rerupture or symptomatic instability, reoperation, contralateral injury, and stability using the objective IKDC score and Rollimeter/KT-2000), (III) return to sports assessed by Tegner activity score and the ACL-Return to Sports Index at two-year follow-up, and (IV) long-term osteoarthritis at 10-year follow-up. Discussion Over the last decade there has been a resurgence of interest in repair of proximally torn ACLs. Several cohort studies have shown encouraging short-term and mid-term results using these techniques, but prospective randomized studies are lacking. Therefore, this randomized controlled trial has been designed to assess whether ACL repair is at least equivalent to the current gold standard of ACL reconstruction in both subjective and objective outcome scores. Trial registration Registered at Netherlands Trial Register (NL9072) on 25th of November 2020.
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Affiliation(s)
- Jelle P van der List
- Department of Orthopaedic Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands. .,Department of Orthopaedic Surgery, Spaarne Gasthuis, Hoofddorp, The Netherlands.
| | - Harmen D Vermeijden
- Orthopaedic Trauma Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Inger N Sierevelt
- Department of Orthopaedic Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,Department of Orthopaedic Surgery, Spaarne Gasthuis, Hoofddorp, The Netherlands.,Orthopaedic Trauma Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | | | - Mark L M Falke
- Department of Orthopaedic Surgery, Flevoziekenhuis, Almere, The Netherlands
| | | | - Roy A G Hoogeslag
- Department of Orthopaedic Surgery, Centre for Orthopaedic Surgery OCON, Hengelo, The Netherlands
| | - Wybren A van der Wal
- Department of Orthopaedic Surgery, Ziekenhuis Gelderse Vallei, Ede, The Netherlands
| | - Arthur van Noort
- Department of Orthopaedic Surgery, Spaarne Gasthuis, Hoofddorp, The Netherlands
| | - Gino M M J Kerkhoffs
- Department of Orthopaedic Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,Amsterdam UMC, University of Amsterdam, Academic Center for Evidence based Sports medicine (ACES), Amsterdam, The Netherlands.,Amsterdam UMC, Amsterdam Collaboration on Health & Safety in Sports (ACHSS), University of Amsterdam and Vrije Universiteit Amsterdam IOC Research Center, Amsterdam, The Netherlands
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Köckerling F, Brunner W, Fortelny R, Mayer F, Adolf D, Niebuhr H, Lorenz R, Reinpold W, Zarras K, Weyhe D. Treatment of small (< 2 cm) umbilical hernias: guidelines and current trends from the Herniamed Registry. Hernia 2020; 25:605-617. [PMID: 33237505 DOI: 10.1007/s10029-020-02345-w] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 11/13/2020] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Based on meta-analyses and registry data, the European Hernia Society and the Americas Hernia Society have published guidelines for the treatment of umbilical hernias. These recommend that umbilical hernia should generally be treated by placing a non-absorbable (permanent) flat mesh into the preperitoneal space with an overlap of the hernia defect of 3 cm. Suture repair should only be considered for small hernia defects of less than 1 cm. Hence, the use of a mesh in general is subject to controversial debate particularly for small (< 2 cm) umbilical hernias. This analysis of data from the Herniamed Registry now presents data on the treatment of small (< 2 cm) umbilical hernias over the past 10 years. METHODS Herniamed is an Internet-based hernia registry in which hospitals and surgical centers in Germany, Austria and Switzerland can voluntarily enter data on their routine hernia operations. Between 2010 and 2019, data were entered into the Herniamed Registry by 737 hospitals/surgery centers on a total of 111,765 patients with primary elective umbilical hernia repair. The prospective data were analyzed retrospectively for each year and statistically compared. Due to a higher number of cases, the years 2013 and 2019 were compared for the perioperative outcome and the years 2013 and 2018 for 1-year follow-up. Fisher's exact test was applied for unadjusted analyses between the years, using a significance level of alpha = 5%. For post hoc tests of single categories, a Bonferroni adjustment for multiple testing was implemented. RESULTS A mesh technique was used to treat 45.4% of all umbilical hernias. The proportion of small (< 2 cm) umbilical hernias in the total collective of umbilical hernias was 55.6%. Suture repair was used consistently over the 10-year period to treat around 75% of all small (< 2 cm) umbilical hernias. Preperitoneal mesh placement as recommended in the guidelines was used only in 1.8% of cases. Between 2013 and 2019, stable values of 2 and 0.7% were observed for the postoperative complications and complication-related reoperations, respectively, with no relevant effect identified for the surgical technique. At 1-year follow-up, significantly higher rates of pain at rest (2.6 vs. 3.3), pain on exertion (5.7 vs. 6.6), and recurrences (1.3 vs. 1.8) (all p < 0.05) were identified for 2018 compared with 2013. CONCLUSIONS A suture technique is still used to treat 75% of patients with small (< 2 cm) umbilical hernias. The pain and recurrence rates are significantly less favorable for 2018 compared with 2013.
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Affiliation(s)
- F Köckerling
- Department of Surgery and Center for Minimally Invasive Surgery, Academic Teaching Hospital of Charité Medical School, Vivantes Hospital, Neue Bergstrasse 6, 13585, Berlin, Germany.
| | - W Brunner
- Department of Surgery, Kantonspital St. Gallen, Rorschacher Str. 95, CH-9007, St. Gallen, Switzerland
| | - R Fortelny
- Department of General Surgery, Faculty of Medicine, Sigmund Freud University, Freudplatz 3, 1020, Vienna, Austria
| | - F Mayer
- Department of Surgery, Paracelsus Medical University Salzburg, University Hospital of Salzburg, Müllner Hauptstrasse 48, 5020, Salzburg, Austria
| | - D Adolf
- StatConsult GmbH, Halberstädter Strasse 40 a, 39112, Magdeburg, Germany
| | - H Niebuhr
- Hansechirurgie, Niebuhr Marleschki & Partner, Alte Holstenstr. 16, 21031, Hamburg, Germany
| | - R Lorenz
- Hernia Center 3+CHIRURGEN, Klosterstrasse 34/35, 13581, Berlin, Germany
| | - W Reinpold
- Wilhelmsburger Hospital Gross-Sand, Gross-Sand 3, 21107, Hamburg, Germany
| | - K Zarras
- Marien Hospital Düsseldorf, Rochusstrasse 2, 40479, Düsseldorf, Germany
| | - D Weyhe
- University Hospital of Visceral Surgery, Pius Hospital Oldenburg, Georgstrasse 12, 26121, Oldenburg, Germany
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Thaunat M, Fournier G, O'Loughlin P, Kouevidjin BT, Clowez G, Borella M, Fayard JM, Sonnery-Cottet B. Clinical outcome and failure analysis of medial meniscus bucket-handle tear repair: a series of 96 patients with a minimum 2 year follow-up. Arch Orthop Trauma Surg 2020; 140:1649-1654. [PMID: 31993744 DOI: 10.1007/s00402-020-03346-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Indexed: 01/09/2023]
Abstract
INTRODUCTION The failure rate of meniscal repair remains significant, especially for bucket-handle tears. This study aimed to evaluate the clinical outcomes, failure rate and risk factors for failure of bucket-handle medial meniscal tear repairs performed during ACL reconstruction. MATERIALS AND METHODS A retrospective analysis of prospectively collected data was performed on a consecutive series of 96 ACL reconstructions with meniscal arthroscopic suture of a bucket-handle tear of the medial meniscus with a minimum 2 year follow-up. Preoperative and postoperative evaluation at last follow-up included objective IKDC rating, instrumented differential laxity and Tegner activity level. Functional outcome was evaluated with Lysholm score at last follow-up. Failure rate, survival curves and risk factor analysis using Cox proportional hazard ratio models were performed to analyze suture repair failure. RESULTS At IKDC rating, all patients were C or D preoperatively, whereas they where all A or B at last follow-up. Instrumented differential laxity improved from 6.77 mm (1.57) to 1.02 mm (1.15) mm at last follow-up (p = 1.9 E-18). The mean Tegner score before injury was 6.79 (± 1.47) and 6.11 (± 1.75) at last follow-up (p = 0.0011). Mean Lyholm score at last follow-up was 91.53 (± 11.6). The average entire cohort failure rate was 19% at final follow-up of 35.2 ± 9.8 months. Kaplan-Meier survival analysis demonstrated that the probability of the absence of failure decreased constantly over time. No significant difference in the objective IKDC, Lysholm or Tegner scores was observed between the failure group and the success group. Multivariate analysis revealed that younger patients and a procedure of ACL revision are more at risk for suture repair failure. In the majority of cases, the meniscal lesion observed at revision was equivalent or less extensive than the initial lesion. CONCLUSION Despite the fact that failure rate remains high for medial meniscus bucket-handle tears, suture repair of bucket-handle tears should be encouraged taking into account the long-term consequences of menisectomy.
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Affiliation(s)
- Mathieu Thaunat
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, 24, Avenue Paul Santy, 69008, Lyon, France.
| | - Gaspard Fournier
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, 24, Avenue Paul Santy, 69008, Lyon, France
| | | | - Biova Teko Kouevidjin
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, 24, Avenue Paul Santy, 69008, Lyon, France
| | - Gilles Clowez
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, 24, Avenue Paul Santy, 69008, Lyon, France
| | - Matteo Borella
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, 24, Avenue Paul Santy, 69008, Lyon, France
| | - Jean-Marie Fayard
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, 24, Avenue Paul Santy, 69008, Lyon, France
| | - Bertrand Sonnery-Cottet
- Ramsay Générale de Santé, Hôpital privé Jean Mermoz, Centre Orthopédique Santy, 24, Avenue Paul Santy, 69008, Lyon, France
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Pawlak M, Newman M, de Beaux AC, Tulloh B. The darn technique for small (< 2 cm diameter) midline hernias. Hernia 2020; 25:625-630. [PMID: 32876796 DOI: 10.1007/s10029-020-02283-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 07/27/2020] [Indexed: 11/29/2022]
Abstract
PURPOSE Primary midline hernias arising in the linea alba are common. While mesh repair has been shown to reduce recurrence rates even in small hernias, many surgeons still use a suture repair for defects of less than 2 cm. The recent European and Americas Hernia Societies Guidelines recommended suture repair only for hernias smaller than 1 cm. A suture repair implies edge-to-edge or overlapping fascial margins, which necessarily involves tension on the repair. A darn is a tension-free repair where, in effect, a "mesh" is hand-woven across the defect in situ. METHODS The darn repair is a modification of the darn techniques for inguinal hernia repair. Eligible patients undergoing this repair at the Royal Infirmary of Edinburgh between 1 January 2008 and 31 December 2017 were identified from a prospective computer-based medical record system and their case notes reviewed. Inclusion criteria were adult patients with a primary midline abdominal wall defect smaller than 2 cm in the widest diameter of the hernia defect measured intra-operatively. Patients were followed up by telephone in 2019. Those who reported possible recurrence or other symptoms in the region of their hernia repair were reviewed in the outpatient clinic. RESULTS 47 suture-darn repairs were undertaken over the 10-year period. Fifteen of the darn repair operations (32%) were performed under local anaesthesia. Forty-one patients were followed up with a mean of 80 ± 35 and median of 87 months after surgery. Six patients (13%) were lost to follow-up. Recurrence was found in two cases (5%) and one patient has since been diagnosed with a new epigastric hernia some 5 cm cranial to the previous repair. CONCLUSIONS The darn repair for small primary midline hernias is quick and inexpensive with promising long-term results. It can be performed under local anaesthesia. It can serve as an alternative to mesh repair for defects less than 2 cm in maximum dimension.
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Affiliation(s)
- M Pawlak
- North Devon Comperhensive Hernia Centre, North Devon District Hospital, Barnstaple, UK.
| | - M Newman
- Upper GI Surgery Department, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - A C de Beaux
- Upper GI Surgery Department, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - B Tulloh
- Upper GI Surgery Department, Royal Infirmary of Edinburgh, Edinburgh, UK
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9
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Matthews JR, Wang J, Zhao J, Kluczynski MA, Bisson LJ. The influence of suture materials on the biomechanical behavior of suture-meniscal specimens: a comparative study in a porcine model. Knee Surg Relat Res 2020; 32:42. [PMID: 32859270 PMCID: PMC7453549 DOI: 10.1186/s43019-020-00053-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 06/21/2020] [Indexed: 11/13/2022] Open
Abstract
Background Repair of a meniscal tear is indicated in certain conditions. Despite extensive research on the biomechanics of various repair methods, there has been minimal investigation of whether the suture material influences the meniscal-suture construct. The purpose of this study was to compare the biomechanical properties of nine different suture materials under cyclic and load-to-failure conditions. Methods Ninety porcine menisci were randomly allocated to simple suture placement using either Ultrabraid®, Ultratape®, Magnum Wire®, TigerWire®, TigerTape®, LabralTape®, Orthocord®, 0 FiberWire®, or 2-0 FiberWire®. Each suture-meniscus specimen underwent cyclic loading followed by load-to-failure testing. Elongation, maximum load to failure, stiffness, and mode of failure were recorded and compared between each suture type using non-parametric testing. Mean ± standard deviation was reported and the statistical significance was p < 0.05. Results Elongation during cyclic loading was lowest with 2-0 FiberWire (0.95 ± 0.17 mm); this value was statistically significantly different than the results for all other sutures except 0 FiberWire® (1.09 ± 0.17 mm, p = 0.79), TigerWire® (1.09 ± 0.29 mm, p = 0.85), TigerTape® (1.39 ± 0.29 mm, p = 0.08), and LabralTape® (1.20 ± 0.33 mm, p = 0.41). The highest elongation was seen with Ultrabraid® (1.91 ± 0.34 mm); this value was statistically significantly greater than the results for all other suture materials except Orthocord® (1.59 mm ± 0.31 mm, p = 0.46) and Magnum Wire® (1.43 ± 0.25 mm, p = 0.14). Load to failure was highest for TigerTape® (287.43 ± 41.15 N), and this result was statistically significantly different than the results for all other sutures except LabralTape® (271.34 ± 48.48 N, p = 0.99) and TigerWire® (251.03 ± 25.8 N, p = 0.51). Stiffness was highest for LabralTape® (195.77 ± 49.06 N/mm), and this result was statistically significantly different than the results for all other sutures except TigerWire® (186.49 ± 19.83 N/mm, p = 0.45) and TigerTape® (173.35 ± 15.60 N/mm, p = 0.19). The majority of sutures failed by pullout (n = 46, 51%) or tearing (n = 40, 45%). Conclusion Suture design and material affect the biomechanical behavior of porcine meniscal-suture specimens. LabralTape®, TigerWire®, and TigerTape® demonstrated better overall combinations of low elongation, high maximum load to failure, and high stiffness.
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Affiliation(s)
- John Reza Matthews
- Department of Orthopaedics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.
| | - Jiefei Wang
- Department of Biostatistics, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA
| | - Jiwei Zhao
- Department of Biostatistics, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA
| | - Melissa A Kluczynski
- Department of Orthopaedics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Leslie J Bisson
- Department of Orthopaedics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
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Achudan S, Kwek EBK. A Novel Technique for Supplementing Transosseous Suture Repair of Inferior Pole Patella Fractures with a Tension Band. Indian J Orthop 2020; 54:322-327. [PMID: 33194108 PMCID: PMC7609527 DOI: 10.1007/s43465-020-00151-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Accepted: 05/22/2020] [Indexed: 02/04/2023]
Abstract
INTRODUCTION The transosseous suture fixation is a recognised surgical technique for inferior pole patella fractures. However, post-operative range of motion (ROM) is typically restricted to reduce complications of fracture displacement. We present a novel modified surgical technique using a supplemental Ethibond figure-of-eight stitch to reinforce the transosseous suture repair and studied its outcomes. We performed a retrospective study looking at outcomes of patients with displaced inferior pole patella fractures who underwent modified suture fixation from 2010 to 2018. OPERATIVE TECHNIQUE In the modified suture fixation technique, after the standard transosseous repair was performed, the remnant Ethibond suture was placed in a figure-of-eight tension band fashion anteriorly across the patella. Immediate post-operative ROM was allowed if the fixation was stable. The patients were assessed up to 6 months post-surgery to monitor for fracture displacement/gap and for bony union. CASE SERIES We analysed the results of 14 patients who underwent modified suture repair. All patients were allowed immediate post-operative ROM. Only 1 fixation failure (7%) was noted at 6 months. CONCLUSION Complication rates were low with the modified technique even when patients were allowed immediate post-operative mobilisation. This shows greater confidence in the stability of the fixation and represents a viable technique for early mobilisation post-fixation of inferior pole patella fractures.
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Wang Z, Xiong Y, Tang X, Li Q, Zhang Z, Li J, Chen G. An arthroscopic repair technique for meniscal tear using a needle and suture: outside-in transfer all-inside repair. BMC Musculoskelet Disord 2019; 20:614. [PMID: 31870350 PMCID: PMC6929296 DOI: 10.1186/s12891-019-2984-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 12/02/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND At present, most repair techniques for meniscal tears fix the meniscus directly over the capsule. This changes the normal anatomy and biomechanics and limits the activity of the meniscus during motion. We introduce an arthroscopic repair technique by suturing the true meniscus tissue without the capsule and subcutaneous tissue. METHODS After confirmation of a tear, a custom-designed meniscal repair needle first penetrates percutaneously, crossing the capsular portion and the torn meniscus, and exits from the femoral surface of one side of the torn meniscus. Then a No. 2 PDS suture is passed through the needle and retrieved through the arthroscopy portal. Next, the needle is withdrawn to the synovial margin of the meniscus and is reinserted, exiting the femoral surface of the other side of the torn meniscus. The suture is pulled out through the same portal with a grasper. Finally, arthroscopic knotting is performed. RESULTS We had 149 cases of meniscal tears repaired with this outside-in transfer all-inside technique since July 2016. CONCLUSIONS It is a simple, minimally invasive, and economical procedure that is appropriate for most parts of the meniscus except the posterior horn of the lateral meniscus, and it can be used to fix torn meniscus tissue firmly while also preserving the inherent activity of the meniscus.
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Affiliation(s)
- Zhiqiang Wang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, China.,Department of Orthopaedic Surgery, Suining Central Hospital, No. 127, West Desheng Rd., Chuanshan District, Suining, Sichuan, 629000, China
| | - Yan Xiong
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, China
| | - Xin Tang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, China
| | - Qi Li
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, China
| | - Zhong Zhang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, China
| | - Jian Li
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, China.
| | - Gang Chen
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, China.
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Heitmann M, Akoto R, Krause M, Hepp P, Schöpp C, Gensior TJ, Bartl C, Lill H, Frosch KH. Management of acute knee dislocations: anatomic repair and ligament bracing as a new treatment option-results of a multicentre study. Knee Surg Sports Traumatol Arthrosc 2019; 27:2710-8. [PMID: 30631909 DOI: 10.1007/s00167-018-5317-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 12/04/2018] [Indexed: 01/10/2023]
Abstract
PURPOSE The literature shows no consensus regarding the best method and timing for the treatment of acute knee dislocations. Studies indicate that a one-stage procedure performed in the early stages of injury can lead to superior results. The aim of this study was to evaluate the results after performing early surgical repair with additional suture augmentation (ligament bracing) of all torn ligaments in acute knee dislocations. METHODS In this prospective multicentre study, 73 patients with an acute type III or IV knee dislocation were treated with one-stage ligament bracing within 10 days. Twenty-six patients sustained a type III medial dislocation, thirty-nine patients sustained a type III lateral dislocation, and eight patients presented a type IV dislocation. Four patients were lost to follow-up. Within the follow-up evaluation, various scores were collected (International Knee Documentation Committee IKDC Score, Tegner Score and Lysholm Score). Additional stress radiography was performed (Telos™) postoperatively. RESULTS Sixty-nine knee dislocations (Schenck III and IV) with a follow-up at a mean of 14 ± 1.6 months were evaluated. The average IKDC score was 75.5 ± 14.5, the average Lysholm score was 81.0 ± 15.5, and the median loss of activity in the Tegner score was 1 (range 0-3) point. Stress radiographs showed side-to-side differences at a mean of 3.2 ± 1.3 mm for the anterior cruciate ligament (ACL) and of 2.9 ± 2.1 mm for the posterior cruciate ligament (PCL). The operative revision rate (early and late) was 17.4%. In the early stage, one wound infection and one case of transient common peroneal nerve (CPN) paresis were successfully revised. In the later stage, four patients with knee stiffness and six cases with symptomatic knee instability needed reoperation. Patients without ultra-low velocity (ULV) dislocations or CPN showed good or excellent results in 87.5% according to the Lysholm score. CONCLUSION In cases of acute knee dislocation, primary ACL and PCL transosseous sutures with additional suture augmentation predominantly lead to good and excellent clinical results. Obese patients sustaining ultra-low velocity (ULV) dislocations and patients following injury to the CPN show inferior outcomes. In patients without ULV and CPN intraoperative and postoperative complications occurred in 10.1%. The obtained results and revision rates show that early primary suture repair is a promising option. LEVEL OF EVIDENCE Prospective multicentre study, II.
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Esquenazi Y, Park SH, Kline DG, Kim DH. Surgical management and outcome of iatrogenic radial nerve injection injuries. Clin Neurol Neurosurg 2016; 142:98-103. [PMID: 26827167 DOI: 10.1016/j.clineuro.2016.01.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Revised: 01/07/2016] [Accepted: 01/08/2016] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Iatrogenic injury to the radial nerve can occur following intramuscular or intravenous injections of the upper extremity. In this study, we review the injury mechanism, operative techniques, and outcomes of patients evaluated for radial nerve injection injuries. METHODS Data from 33 patients evaluated by the senior authors (DGK and DHK) from 1970-2011 with radial nerve injection injuries were reviewed retrospectively. All patients had injury of the nerve during injection. All corrective operations involved the use of direct intraoperative nerve action potential (NAP) recordings and either neurolysis, neurectomy, or suture/graft repair. The Louisiana State University Health Science (LSUHS) grading system was used for clinical assessment. RESULTS Of the 33 patients, 23 underwent surgical intervention for persistent neurological deficit and/or pain. Of the 24 patients evaluated for injuries at the arm level, 17 required surgical exploration and repair for persistent symptoms. Nine patients required external neurolysis because the lesions were in continuity and positive NAP recording was across the lesion. All of these patients achieved a Grade 4 or better in functional recovery. Eight patients with lesions in continuity but in which NAP could not be recorded underwent either end-to-end suture (7) or graft repair (1) following resection of a 3.0 cm non-recordable segment. All patients achieved Grade 3 or 4 functional recovery. Six patients with forearm injuries involving the superficial sensory branch of radial nerve underwent either neurolysis (3) or neurectomy (3). CONCLUSIONS Surgical exploration may be indicated when pain or disabling motor deficits persist. Early diagnosis and operative intervention can achieve favorable outcomes through exploration and radial nerve repair.
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Gong HS, Cho HE, Kim J, Kim MB, Lee YH, Baek GH. Surgical treatment of acute distal radioulnar joint instability associated with distal radius fractures. J Hand Surg Eur Vol 2015; 40:783-9. [PMID: 26037650 DOI: 10.1177/1753193415588478] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 04/21/2015] [Indexed: 02/03/2023]
Abstract
This study investigates the question of whether open repair of acute distal radioulnar joint instability at the time of volar plating of distal radius fractures would enable early mobilization of the wrist without the risk of distal radioulnar joint instability. We evaluated 29 patients of mean age 53 years with a distal radius fracture and acute distal radioulnar joint instability who underwent volar plating of the radius combined with surgical repair of the triangular fibrocartilage complex or an ulnar styloid base fracture, followed by active motion exercise of the wrist at 1 week after surgery. At 1 year after treatment, all patients had a stable distal radioulnar joint and grip strength averaged 90% of the normal side. This study demonstrates that surgical repair of the triangular fibrocartilage complex or ulnar styloid fracture followed by early mobilization did not result in distal radioulnar joint instability, and suggests that the surgical treatment of distal radioulnar joint instability may permit early mobilization of the wrist in patients who are considered suitable for rapid rehabilitation after surgery. Type of study: Therapeutic Level IV.
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Affiliation(s)
- H S Gong
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - H E Cho
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - J Kim
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - M B Kim
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Y H Lee
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - G H Baek
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul, Korea
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