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Chen W, Zhang Z, Zhu C, Song Z, Liu Z. Straight intramedullary MultiLoc nails for displaced proximal humeral fractures: health status, radiographic results, clinical outcome, and complications. BMC Musculoskelet Disord 2024; 25:531. [PMID: 38987691 PMCID: PMC11238420 DOI: 10.1186/s12891-024-07656-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 07/03/2024] [Indexed: 07/12/2024] Open
Abstract
BACKGROUND The treatment of the displaced proximal humerus fractures (PHF) still facing a lot of unsolved problems. The aim of this study was to evaluate the clinical effect of MultiLoc nails for the treatment of PHF and present outcomes of patients with different Neer's classification and reduction quality. METHODS Adult patients with PHFs were recruited and treated with MultiLoc nail. Intraoperative data, radiographic and functional outcomes, as well as occurrence of postoperative complications were assessed. RESULTS 48 patients met inclusion and exclusion criteria and were included in this study. The DASH Score were 32.2 ± 3.1 points at 12 months, and 37.3 ± 2.5 points at the final follow-up. The mean ASES score at 12 months and final follow-up were 74.4 ± 6.2 and 78.8 ± 5.1, respectively. The mean CM Score in all 48 patients reached 68 ± 6.4 points at the final follow-up, relative side related CM Score 75.2 ± 7.7% of contralateral extremity. The incidence rate of complications was 20.8%. Patients with fracture mal-union, adhesive capsulitis were observed but no secondary surgeries were performed. There was no significantly difference of DASH Score 12 months after surgery and at the last follow-up among patients with different Neer's classification or reduction quality. However, functional outcomes such as ASES score and CM score were significantly influenced by severity of fracture and the quality of fracture reduction. CONCLUSIONS Our study demonstrated that MultiLoc nails is well suited for proximal humeral fractures, with satisfactory health status recovery, good radiographic results, positive clinical outcomes and low rates of complications. The treatment for four part PHF still faces great challenges. Accurate fracture reduction was an important factor for good functional result.
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Affiliation(s)
- Wei Chen
- Trauma Center, The Second People's Hospital of Changzhou, Nanjing Medical University, Changzhou, 213003, China
| | - Zhenhua Zhang
- Department of Anesthesiology, The People's Hospital of Danyang, Affiliated DanYang Hospital of Nantong University, Danyang, 212300, China
| | - Chunhui Zhu
- Trauma Center, The Second People's Hospital of Changzhou, Nanjing Medical University, Changzhou, 213003, China
| | - Zhiwen Song
- Department of Spinal Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, 213003, China
| | - Zhiyuan Liu
- Department of Orthopedics, Wujin Hospital Affiliated with Jiangsu University, Changzhou, 213003, China.
- Department of Orthopedics, The Wujin Clinical College of Xuzhou Medical University, Changzhou, 213003, China.
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Combined Humeral Head and Shaft Fractures: Outcome Following Intramedullary Nailing and Plating. Medicina (B Aires) 2023; 59:medicina59010113. [PMID: 36676737 PMCID: PMC9864720 DOI: 10.3390/medicina59010113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/23/2022] [Accepted: 01/03/2023] [Indexed: 01/08/2023] Open
Abstract
Background and Objectives: Combined fractures of the humeral head and shaft (FHS) are rare but frequently involve an intermuscular fracture as its characteristic pattern. The aim of this retrospective study was to investigate intramedullary nailed and plated FHS in terms of outcomes and complications. Materials and Methods: The present study included patients with FHS, treated via either intramedullary nailing or plating within a period of 10 years, with a minimum follow-up of 12 months. Functional outcome was assessed using the age- and sex-adapted Constant-Murley Score (CMS-K). Rates of complications and revision surgeries were registered. Results: Twenty-five patients (18 females, 7 males, age 60.1 ± 14.2 years, range 23-76 years) were included in the study. Nailing was performed in 16 patients (12 females, 4 males, age 62.6 ± 12.4 years), whereas plating was executed in nine patients (6 females, 3 males, age 55.8 ± 17.0 years). Follow-up among all patients was 45.1 ± 26.3 months (range 12-97 months). CMS-K was 70.3 ± 32.3 in the nailing group, with reoperation in four cases, and 76.0 ± 31.0 in the plating group, with one reoperation (p = 0.42). Patients with no metaphyseal fragment displacement (n = 19; CMS-K 76.7 ± 17.3) demonstrated significantly better functional outcomes versus those with secondary displacement of the metaphyseal fragments (n = 6; CMS-K 60.0 ± 17.1), p = 0.046. Conclusions: Comparable acceptable clinical outcome is obtained when comparing nailing with additional open cerclage or lag-screw fixation techniques versus plating with open reduction. However, a higher revision rate was observed after nailing. The correct metaphyseal fragment fixation seems to be crucial to avoid loss of reduction and hence the need for revision surgery, as well as a worse outcome.
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Maniscalco P, Ciatti C, Gattoni S, Quattrini F, Puma Pagliarello C, Patane' AC, Capelli P, Banchini F, Rivera F, Sanna F, Nonne D, Di Maggio B, Scaravilli G. Proximal humerus fractures in COVID-19 lockdown: the experience of three orthopedics and traumatology departments in the first ten weeks of the Italian epidemic. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021104. [PMID: 33682805 PMCID: PMC7975920 DOI: 10.23750/abm.v92i1.11231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 01/30/2021] [Indexed: 01/08/2023]
Abstract
INTRODUCTION Coronavirus disease (CoVID-19) is causing millions of deaths worldwide and the crisis of the global healthcare system. Aim Of The Study: evaluate the preliminary impact of CoVID-19 in three Italian Orthopedics and Traumatology Departments in the first 10 weeks of the national lockdown. We focused on proximal humerus fractures, analyzing data and results in comparison with the same period of 2019. MATERIALS AND METHODS From February 22nd to May 3rd 2020, 55 patients were admitted to our departments for promixal humerus fractures. Our cohort of patients is composed by 13 males (23.6%) and 42 females (76.4%), with an average age of 73.8 ± 11.7 years (range 44 - 94). Trauma occurred at home in 43 cases (78.2%), by the roadside in 10 cases (18.2%), in a retirement home in 1 case (1.8%), and at work in 1 case (1.8%). We proposed surgical treatment in 15/55 cases, but 4 patients refused hospitalization, mainly because of the risk of contracting n-CoV19 infection. RESULTS We noticed a decrease in proximal humerus fractures compared to 2019 (-37.5%). Particularly, we observed a significant drop in traumas occurred on the road and at work respectively 23.9% and 3.4%% in 2019, and 18.2% and 1.8% in 2020, probably due to the consequences of the national lockdown. Sports traumas had a reset during the pandemic (6 cases in 2019, 0 in 2020). As consequence, surgical treatment had a decrease due to the reduction in number of fractures, indications and patient's consent. CONCLUSION The incidence of proximal humerus fractures had a significant reduction during CoVID-19 spread. We assume that the reasons of this reduction are to be found in the national lockdown (since March 10th, 2020) and Ministerial Decrees that limited the access to the E.R. only in case of severe traumas in order to avoid CoVID-19 spread.
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Affiliation(s)
- Pietro Maniscalco
- Orthopedics and Traumatology Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
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Akalın Y, Şahin İG, Çevik N, Güler BO, Avci Ö, Öztürk A. Locking compression plate fixation versus intramedullary nailing of humeral shaft fractures: which one is better? A single-centre prospective randomized study. INTERNATIONAL ORTHOPAEDICS 2020; 44:2113-2121. [PMID: 32666240 DOI: 10.1007/s00264-020-04696-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 06/29/2020] [Indexed: 12/11/2022]
Abstract
PURPOSE To compare the radiological and clinical outcomes of interlocking nail (ILN) and locking plate fixation (LCP) for humeral shaft fractures. METHODS A total of 63 patients with displaced humeral shaft fractures between October 2014 and January 2017 were evaluated prospectively. They were divided randomly into two as LCP fixation (group 1) and interlocking nail (ILN) (group 2). Functional outcomes were evaluated using the Disabilities of the Arm, Shoulder, and Hand (DASH), American Shoulder and Elbow Surgeons (ASES), the University of California at Los Angeles (UCLA) shoulder scores, and Short Form-36 (SF-36) questionnaires, and pain was assessed with visual analogue scale (VAS). RESULTS After fracture callus was radiologically observed, DASH, ASES, and UCLA scores as well as SF-36 questionnaires and VAS results were noted to have no significant difference between the two groups (p = 0.109, p = 0.082, p = 0.146, p = 0.322, and p = 0.175, respectively). At the last follow-up (post-operative 24 months), the UCLA score was significantly better in group 1 (p = 0.034), whereas VAS result was significantly worse in group 2 (p = 0.017). DASH, ASES scores, and SF-36 questionnaires had no difference (p = 0.193, p = 0.088, p = 0.289). Other parameters revealed no significant differences. Fracture consolidation was observed at a mean of four months in both groups (3 to 7 months in group 1 and 3 to 8 months in group 2) (p = 0.189). Four patients in group 1 and five patients in group 2 underwent surgery for nonunion (p = 0.725). Post-operative radial nerve palsy was seen in one patient in group 2. Two patients in group 1 with superficial infection were treated with antibiotics, and they recovered. CONCLUSIONS Regarding our results, the LCP group had significantly better shoulder function than the ILN group, whereas the ILN group had significantly less pain, with similar complication rates. Therefore, both procedures are favourable surgical options for patients with humeral shaft fractures.
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Affiliation(s)
- Yavuz Akalın
- Bursa Yuksek Ihtisas Training and Research Hospital, Department of Orthopaedics and Traumatology, University of Health Sciences, 16310, Yıldırım, Bursa, Turkey. .,Bursa Yuksek Ihtisas Training and Research Hospital, Department of Orthopaedics and Traumatology, University of Health Sciences, 16310, Yıldırım, Bursa, Turkey.
| | - İsmail Gökhan Şahin
- Turkish Ministry of Health, Edirne Sultan 1. Murat Devlet Hastanesi, Department of Orthopaedics and Traumatology, 22100, Edirne, Turkey
| | - Nazan Çevik
- Bursa Yuksek Ihtisas Training and Research Hospital, Department of Orthopaedics and Traumatology, University of Health Sciences, 16310, Yıldırım, Bursa, Turkey
| | - Burak Olcay Güler
- Bursa Yuksek Ihtisas Training and Research Hospital, Department of Orthopaedics and Traumatology, University of Health Sciences, 16310, Yıldırım, Bursa, Turkey
| | - Özgür Avci
- Bursa Yuksek Ihtisas Training and Research Hospital, Department of Orthopaedics and Traumatology, University of Health Sciences, 16310, Yıldırım, Bursa, Turkey
| | - Alpaslan Öztürk
- Bursa Yuksek Ihtisas Training and Research Hospital, Department of Orthopaedics and Traumatology, University of Health Sciences, 16310, Yıldırım, Bursa, Turkey
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Maniscalco P, Poggiali E, Quattrini F, Ciatti C, Magnacavallo A, Vercelli A, Domenichini M, Vaienti E, Pogliacomi F, Ceccarelli F. Proximal femur fractures in COVID-19 emergency: the experience of two Orthopedics and Traumatology Departments in the first eight weeks of the Italian epidemic. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:89-96. [PMID: 32420932 PMCID: PMC7569630 DOI: 10.23750/abm.v91i2.9636] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 04/28/2020] [Indexed: 12/17/2022]
Abstract
INTRODUCTION CoVID-19 (Coronavirus disease) is a worldwide infection which is causing millions of deaths. A significant number of elderly patients require hospitalization and develop serious and sometimes life-threatening complications. The aim of this study is to evaluate the preliminary impact (8 weeks) of CoVID-19, focusing on proximal femur fractures, analyzing data and results compared to the same period of 2019. MATERIALS AND METHODS From February 22nd to April 18th, 2020 we surgically treated 121 proximal femur fractures (61 in Piacenza; 60 in Parma, 16 male, 44 female, mean age 81.1). In the same period of 2019, we treated 169 proximal femur fractures (90 in Piacenza, 33 male, 57 female, mean age 81.9; 79 in Parma, 29 males, 50 female, mean age 80.2). We had 21/61 (34.4%) patients resulted positive for COVID-19 and 11/61 in Parma (18.3%), based on nasal-pharyngeal swab, chest CT scan and/or lung US findings. RESULTS The incidence of proximal femur fractures had a significant reduction during CoVID-19 spread in Piacenza and Parma. Authors have noticed an elevated number of deaths within 21 days after surgery. Piacenza: 4 cases in 2019 (4.4%) and 11 in 2020 (18.0%), of which 9 cases CoVID positive. In Parma in 2019 two deaths were encountered; in 2020 6 patients died and 5 cases were CoVID positive. CONCLUSION In the first two months of the Italian epidemic, in the cities of Piacenza and Parma over 80% of deaths have occurred in patients over 70 years old. Even if preliminary, our study shows a significant increase in death in elderly patients surgically treated for proximal femur fractures, particularly in the Piacenza Hospital.
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Affiliation(s)
- Pietro Maniscalco
- Orthopedics and Traumatology Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | - Erika Poggiali
- Emergency Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | - Fabrizio Quattrini
- Orthopedics and Traumatology Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | - Corrado Ciatti
- Orthopedics and Traumatology Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | | | - Andrea Vercelli
- Emergency Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | - Marco Domenichini
- Orthopedic Clinic, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy.
| | - Enrico Vaienti
- Orthopedic Clinic, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy.
| | - Francesco Pogliacomi
- Orthopedic Clinic, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy.
| | - Francesco Ceccarelli
- Orthopedic Clinic, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy.
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Maniscalco P, Poggiali E, Quattrini F, Ciatti C, Magnacavallo A, Caprioli S, Vadacca G, Michieletti E, Cavanna L, Capelli P. The deep impact of novel CoVID-19 infection in an Orthopedics and Traumatology Department: the experience of the Piacenza Hospital. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:97-105. [PMID: 32420933 PMCID: PMC7569660 DOI: 10.23750/abm.v91i2.9635] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 04/29/2020] [Indexed: 11/23/2022]
Abstract
Since February 21st, 2020 CoVID-19 spread throughout all Italy expanding like a "tsunami" from Codogno (Lodi, Lombardy, Northern Italy) to neighboring cities. In a few days Lodi, Piacenza, Milano, Brescia and Bergamo were forced to deal with this disaster starting the lockdown at different time. No national plan had been prepared. As result, CoVID-19 has paralyzed the Italian healthcare system. At time of writing, in Italy there are 169 323 infected patients and 22 260 deaths. Italy is fighting hard to manage CoVID-19 crisis even if most hospitals were unprepared to deal with massive influx of critically ill CoVID-19 patients. Piacenza in Emilia-Romagna region (Northern Italy) is one of the epicenters of the Italian pandemic, and the local hospital - Guglielmo da Saliceto - has quickly become a "CoVID-19 hospital" with the great effort of all the medical staff. Here we report the experience of our hospital, particularly the strategy adopted in the Orthopedics and Traumatology Department.
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Affiliation(s)
- Pietro Maniscalco
- Orthopedics and Traumatology Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | - Erika Poggiali
- Emergency Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | - Fabrizio Quattrini
- Orthopedics and Traumatology Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | - Corrado Ciatti
- Orthopedics and Traumatology Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | | | - Serena Caprioli
- Administration Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | - Giovanni Vadacca
- Pathology Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | | | - Luigi Cavanna
- Oncology and Hematology Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
| | - Patrizio Capelli
- Surgery Department, Guglielmo da Saliceto Hospital, Piacenza, Italy.
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Wanzl M, Foehr P, Schreiber U, Burgkart RH, Lenich A. Biomechanical testing to evaluate the cut-through resistance of intramedullary nails for the proximal humerus. Injury 2016; 47 Suppl 7:S20-S24. [PMID: 28040072 DOI: 10.1016/s0020-1383(16)30849-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Intramedullary nailing for stabilization of proximal humeral fractures is well-established. Complications as part of a cut-through, such as backing out of locking screws, loss of reduction, and perforation of the screws into the glenoid, are equally well-known. The test bench presented in this study enables testing of the cut-through behavior of multiple intramedullary implants on a simulated osteoporotic three-part fracture configuration with three different loading circumstances (A, B and C). In situation A, the glenohumeral dynamic force with progressive loadings entered at an angle of 15° to the humeral shaft. In situation B the force entered at an angle of 35° and in situation C the angle measured 55°. Three different types of nails were tested: the Targon PH with the optimal proximal screw length (T) and with all four proximal screws shortened (Tshort), the Synthes MultiLoc PHN with (S5) and without (S4) the additional calcar screw and, lastly, the PolyAxNail PH, a polyaxial intramedullary nail, in a neutral screw configuration (PAN) and a version with diametrically opposed crossed first and fourth locking screws (PAN10). Significant differences in the three cases were found with the evaluation of the failure load, which represents the cut-through resistance. Case A: Tshort (245.4 ± 18.7 N) - S4 (346.8 ± 18.0 N) (adjusted p = 0.002); Tshort (245.4 ± 18.7 N) - S5 (368.5 ± 12.0 N) (adjusted p = < 0.001); Tshort (245.4 ± 18.7 N) - T (323.5 ± 38.2 N) (p = 0.004); Case B: no significant differences between the study groups (adjusted significance). Case C: PAN (412.5 ± 16.0 N) - S5 (471.5 ± 21.5 N) (adjusted p = 0.007); T (414.0 ± 33.5 N) - S5 (471.5 ± 21.5 N) (adjusted p = 0.008). The optimal screw length has a strong influence on the failure load. Choosing proximal screws that are too short, produces a negative impact on the cut-through resistance. The additional calcar screw of the MultiLoc PHN and the polyaxiality of the PolyAxNail showed a positive effect with regard to the failure load reached.
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Affiliation(s)
- Maximilian Wanzl
- Department of Orthopaedic Sports Surgery, Klinikum rechts der Isar, Technische Universität München, Munich, Germany.
| | - Peter Foehr
- Department of Orthopaedics and Sportsorthopaedics, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | | | - Rainer H Burgkart
- Department of Orthopaedics and Sportsorthopaedics, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Andreas Lenich
- Department of Orthopaedic Sports Surgery, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
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