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[Manual reduction of children's Monteggia fractures associated with anterior interosseous nerve injury]. ZHONGGUO GU SHANG = CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY 2014; 27:862-865. [PMID: 25739256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To study clinical results of the manual reduction in treatment. METHODS From October 2010 to April 2013,39 children with Monteggia fracture associated with anterior interosseous nerve injury were treated by manual reduction and fixation on buckling rotation backward,including 17 females and 22 males with an average age of 6.3 years old ranging from 3.2 to 11 years old. Among them, 15 cases were on the right side and 24 cases on the left. The course of disease was 40 minutes to 8 days (averaged 1.5 days). There were 7 cases with skateboard injured, 13 cases with stumble injured, 11 cases with falling injured,8 cases with air bed injured. According to Bado classification, 13 cases were type II, 22 cases were type III, 4 cases were type IV. RESULTS The distal forefinger showed exercise normally in 34 cases at 3 weeks after treatment, and the patients restored normal activities at 6 weeks after treatment. All patients were follow-up from 54 days to 6 months (averaged 67 days. According to Mayo elbow functional evaluation standard,the scoring result was 19.62±1.35 in activity, 45.00 ± 0.00 in pain, 9.87 ± 0.80 in stability, 25.00±0.00 in strength, 99.49 ±1.92 in total. The outcome of all patients was excellent and good evaluation results. CONCLUSION If the anterior interosseous nerve injury could be identified early and treated timely, patients could gradually restore reasonable function and recover with satisfactory results. Raising understanding of anterior interosseous nerve injury can effectively reduce misdiagnosis.
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Orthogonal double plate fixation for long bone fracture nonunion. ACTA CHIRURGIAE ORTHOPAEDICAE ET TRAUMATOLOGIAE CECHOSLOVACA 2013; 80:131-137. [PMID: 23562257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
PURPOSE OF THE STUDY The treatment of long bone diaphyseal fracture-nonunion is challenging. While taking into account biological needs, a stable mechanical environment is pertinent for fracture healing. This work aims at evaluating the surgical management of stubborn ununited fractures using orthogonal double plating of diaphyseal fractures with limited periosteal stripping and soft tissue dissection. PATIENTS AND METHODS Retrospective analysis in a level I trauma center. Between the years 2007-2009, 22 patients were treated with double plating due to nonunion of long bone fractures. Long bones included three clavicles, six humeri, three femora, seven ulnae, two tibiae and one radius. The mean period between index procedures (if existed) and revision procedures was 53.35 weeks (range 6 months-3 years). The same surgical technique, independent on the anatomical location was utilized. Perioperative intravenous antibiotics were withheld until intraoperative cultures were obtained in all patients. An approach to the fracture site was performed with removal of all previous existing hardware, including aggressive debridement of the nonunion site while keeping stripping to the necessary minimum. After primary plate fixation of the fracture with adequate compression, a second plate, with at least two well spaced screws on each side, was placed at a ninety degree angle to the primary plate. Autologous bone graft or bone graft substitute was placed in most, but not all cases. All procedures and assessment of union were done by fellowship trained trauma surgeons. In the infected cases, culture specific intravenous antibiotics were administered for six weeks. Quality of life measures included DASH score of the upper extremity, lower extremity functional score (LEFS) for the lower extremity and Short From 12 (SF-12) for all patients. RESULTS Union was achieved in all patients, with an average time to union of 5.8 months (range 2-24 months). One patient healed after a repeat double plating, since the first procedure was unsuccessful. Tissue culture were positive in 11 out of 22 patients. One clavicular plate was removed, due to irritation. No hardware failure was noted in these cases. Mean LEFS was 59%, quick DASH score -18.5 20 and SF-12 MCS and PCS were 50.37 15.22 and 49.96 8.5 receptively. CONCLUSION Double plating is a biomechanically sound option for treating long bone fracture nonunion with reasonable results, provided adequate biological conditions are met including eradication of infection.
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Treatment of long bone nonunions: factors affecting healing. BULLETIN OF THE NYU HOSPITAL FOR JOINT DISEASES 2012; 70:224-231. [PMID: 23267445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
PURPOSE Nonunions of the upper and lower extremity have been associated with pain and functional deficits. Recent studies have demonstrated that healing of these nonunions is associated with pain relief and both subjective and objective functional improvement. The purpose of this study was to determine which patient and surgical factors correlated with successful healing of a nonunion following surgical intervention. METHODS Between September 2004 and February 2008, all patients with a "long bone nonunion" presenting to our academic trauma service were enrolled in a prospective data base. Baseline functional, demographic and pain status was obtained. Follow-up was obtained at 3, 6, and 12 months following surgical intervention, with longer follow-up as possible. One hundred and thirty-four patients with a variety of fracture nonunions were operated on by four different fellowship trained trauma surgeons with experience ranging from 2 to 15 years and variable nonunion surgery loads. Patients were stratified into one of three groups: 1. Patients who healed following one surgical intervention, 2. those who healed following multiple surgical intervention, and 3. those who failed to heal (remain ununited or underwent amputation). Healing was determined radiographically and clinically. Complications were recorded. Logistic regression analysis was performed to assess the cor-relation between specific baseline and surgical characteristics and healing. RESULTS A minimum of 1 year follow-up was available for all 134 patients. One hundred and one patients (76%) with a mean age of 50 years healed at a mean of 6 months (range, 3 to 16) after one surgery. Twenty-two patients (16%) with a mean age of 47 years, who required more than one intervention, healed their nonunions at a mean of 11 months (range, 4 to 23). Eleven patients (8%) with a mean age of 50 years failed to heal at an average of 12 months follow-up. Complication rates were 11%, 68%, and 100% respectively for those who healed following one procedure, multiple procedures, and those who never healed. Higher surgeon volume (greater than 10 cases per year) was associated with 85% increased healing rates (OR = 0.15, 0.05-0.47 CI). The presence of a postoperative complication was associated with a 9 times lower likelihood of successful union as well (OR = 9.0, 2.6-31.7 CI). Patient age, sex, BMI, initial injury mechanism, tobacco use, and initial injury characteristics did not correlate with failure to heal. CONCLUSION Our data is similar to other studies assessing outcomes following other complex reconstructive procedures. It appears that more experienced (higher volume) reconstructive surgeons and the development of fewer postoperative complications is associated with greater success following repair of a long bone nonunion. Infection at any point during treatment is associated with failure to achieve successful union.
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The validity of ESIN method of osteosynthesis compared to other active surgical methods of treatment of diaphyseal fractures of long bones in children and adolescents. COLLEGIUM ANTROPOLOGICUM 2011; 35:403-408. [PMID: 21755710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We investigated the relationship of efficiency in the application of the ESIN method of intramedullary osteosynthesis and other active surgical methods in the treatment of diaphyseal fractures of long bones in children and adolescents. The study comprised 100 subjects treated by elastic stable intramedullary osteosynthesis (ESIN - group A) and 50 subjects in whom other active surgical methods were applied (group B). The following criteria of efficiency of treatment were applied: 1. length of perioperative hospitalization, 2. time elapsed since the operation until the beginning of loading of the traumatized extremity, 3. time elapsed since the operation until the full loading of the extremity, i.e. until the recovery of the fracture, 4. incidence of complications, 5. number of post-operative outpatient clinical visits until the recovery of the fracture and 6. overall number of X-ray images of the fractured bone since the accident until the coalescence of the fracture. The results obtained in both groups were compared. 1. The length of perioperative hospitalization is shorter in patients in whom ESIN method was applied. The difference between arithmetic means was 4.45 days and is statistically significant (p < 0.001). 2. The time between the operation until the beginning of loading of the extremity is shorter in patients subjected to ESIN method of osteosynthesis, the difference of mean values being 23.49 days and is statistically significant (p < 0.001). 3. The time between the operation until the full loading of the extremity is shorter in patients subjected to ESIN method of osteosynthesis, the difference being 16.6 days and is statistically significant (p < 0.001). 4. The number of complications in patients treated by the ESIN method of osteosynthesis is not statistically different from that in group B (chi2 = 0.25, p = 0.62). 5. In postoperative period there were fewer outpatient controls in patients to whom ESIN method of osteosynthesis was applied, and the difference is statistically significant (Z = 7.69, p < 0.001). 6. Likewise, the overall number of X-ray controls was lesser (Z = 8.06, p < 0.001). The results of examining the above parameters point to a greater efficiency of treating diaphyseal fractures of long bones in children and adolescents by the ESIN method of osteosynthesis, compared to other active surgical methods.
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Osseous union in cases of non-union in long bones treated by osteosynthesis. Niger J Clin Pract 2010; 13:436-440. [PMID: 21220861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVE To determine the incidence of osseous union in cases of nonunion of long bones managed by open reduction and compression plating. PATIENTS AND METHODS Between November, 2003 and June, 2005, 53 patients with nonunion of long bones were treated by open reduction and internal fixation and followed up. The follow up period for each case was 6 months. Immediate post- operative x-ray was done in each case. Patients were seen in the post- operative period at 4 weeks, 6 weeks, 12 weeks, and 6 months. At each visit, clinical and radiological assessments were done. RESULT The male to female ratio was 3:2, and the average age at presentation was 39.7 years (range: 19-64years). The average time from injury to presentation was 19.98 months (range: 6-132months). The commonest bone involved was the humerus (18), followed by the femur (17), the Tibia (11), the ulna (5), and the radius (2). Osseous union was achieved in 44 patients (83%). There was no significant difference in incidence of osseous union among the various bones. It was observed that previous infection at the fracture site adversely affected osseous union. CONCLUSION The management of nonunion in long bones by compression plating was found to be satisfactory.
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[Treatment of shaft fractures in children with elastic titanium nails]. ACTA ORTOPEDICA MEXICANA 2009; 23:286-291. [PMID: 20336879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
UNLABELLED According to the statistics, long bone fractures in children are caused by high-energy mechanisms and they are the most frequent ones in the orthopedic practice. The advantage of reducing these fractures with elastic titanium nails and three buttress points is that neither the blood supply nor the physis are injured. MATERIAL AND METHODS Twenty-seven patients ages 5-15 years of age were analyzed. They presented at the Emergency Service, Polanco Red Cross Orthopedics and Trauma Hospital, between July 1st 2006 and July 1st 2007. RESULTS The sample size was 27 patients, the highest incidence occurred at 10 years of age, the forearm was the most frequent location, and the treatment of choice was closed surgery. Only one complication occurred, fractures healed before 8 weeks and rehabilitation started before 9 weeks. All of them had permissible angulations and 4 patients had a 2 mm shortening. The use of elastic titanium nails is an effective method to treat long bone fractures, it results in minimal angulations and few complications, and allows patients to promptly resume their activities.
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Abstract
US, a non-irradiating imaging modality, is complementary to radiographs in the evaluation of limb fractures. US may in some cases demonstrate or suggest the presence of a fracture without corresponding abnormality on radiographs, or confirm or exclude a possible fracture detected on radiographs. Knowledge of the US features of fractures is necessary. In this article, the different direct and indirect US findings of fractures will be reviewed, with radiographic correlation. Direct findings include cortical discontinuity or irregularity. Indirect findings include subperiosteal or juxtaphyseal hematoma suggesting cortical or physeal fractures respectively.
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Abstract
Coronoid fractures of the ulna are relatively uncommon, yet critical injuries to recognize. They often occur in association with elbow dislocations and play an important role in elbow instability. Historic recommendations are to fix all large coronoid fracture fragments, as well as small fracture fragments associated with instability. There is little data regarding management of small coronoid fracture fragments. The coronoid process acts as a bony buttress to prevent posterior dislocation and has three soft tissue insertions which lend stability as well: the anterior joint capsule of the elbow, the brachialis muscle and the medial ulnar collateral ligament. Injured patients often present with swelling, tenderness and limited range of motion. After obtaining a detailed history and performing a careful physical examination, plain radiographs should be obtained. If present, dislocations are reduced and post-reduction stability is assessed. If the elbow is unstable, management usually consists of a combination of bony and soft-tissue repairs often including coronoid process repair. Loss of motion is the most common complication of these injuries. The current recommendation is to repair virtually all coronoid fractures associated with instability.
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Abstract
Flail elbow is a relatively uncommon cause of elbow dysfunction. It is defined as the inability to position the arm in space for useful elbow function because of structural or neurologic inadequacies. Patient function is often severely compromised and treatment options are limited with moderate levels of success depending on etiology. This article reviews the various etiologies of dysfunctional elbow instability, their treatment options, and their expected outcomes.
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Do pathological fractures influence survival and local recurrence rate in bony sarcomas? Eur J Cancer 2007; 43:1944-51. [PMID: 17698347 DOI: 10.1016/j.ejca.2007.07.004] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2007] [Revised: 06/28/2007] [Accepted: 07/04/2007] [Indexed: 10/23/2022]
Abstract
The influence of pathological fracture on surgical management, local recurrence and survival was established in patients with high grade, localised, extremity osteosarcoma (n=484), chondrosarcoma (n=130) and Ewing's sarcoma (n=156). Limb salvage was possible in 79% of patients with a fracture compared to 84% of patients without a fracture (p=0.17). No difference in local recurrence was found between fracture and control groups. In univariate analysis, survival in the fracture group was lower than in the control group for osteosarcoma (34% versus 58%, p<0.01) and chondrosarcoma (35% versus 63%, p=0.04), but not for Ewing's sarcoma (75% versus 64%, p=0.80). In multivariate analysis, fracture remained a significant predictor of survival for osteosarcoma, but not for chondrosarcoma, where dedifferentiated subtype appeared to be decisive. Pathological fracture independently predicts worse survival in osteosarcoma, but not chondrosarcoma and Ewing's sarcoma. Limb saving surgery seems safe, if adequate resection margins are achieved.
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MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Arm Bones/injuries
- Bone Neoplasms/mortality
- Bone Neoplasms/pathology
- Bone Neoplasms/surgery
- Child
- Child, Preschool
- Chondrosarcoma/mortality
- Chondrosarcoma/pathology
- Chondrosarcoma/surgery
- Female
- Fractures, Spontaneous/mortality
- Fractures, Spontaneous/pathology
- Fractures, Spontaneous/surgery
- Humans
- Leg Bones/injuries
- Limb Salvage
- Male
- Middle Aged
- Multivariate Analysis
- Neoplasm Recurrence, Local/etiology
- Neoplasm Recurrence, Local/mortality
- Osteosarcoma/mortality
- Osteosarcoma/pathology
- Osteosarcoma/surgery
- Prognosis
- Retrospective Studies
- Sarcoma, Ewing/mortality
- Sarcoma, Ewing/pathology
- Sarcoma, Ewing/surgery
- Survival Analysis
- Treatment Outcome
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The effect of the timing of antibiotics and surgical treatment on infection rates in open long-bone fractures: a 9-year prospective study from a district general hospital. Injury 2007; 38:900-5. [PMID: 17583708 DOI: 10.1016/j.injury.2007.02.043] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2006] [Revised: 02/25/2007] [Accepted: 02/26/2007] [Indexed: 02/02/2023]
Abstract
AIMS To determine whether a delay of greater than 6h from injury to initial surgical debridement and the timing of antibiotic administration affect infection rates in open long-bone fractures. METHODS We studied 248 consecutive open long-bone fractures in 237 patients over a 9-year period. The patients were followed until clinical or radiological union occurred or until a secondary procedure for non-union or infection was performed. RESULTS Surgical debridement was performed within 6h of injury in 62% of cases and after 6h in 38% of cases. Infection rates were 7.8% and 9.6%, respectively, and the difference was not statistically significant (p=0.6438). The timing of antibiotic administration was not significantly related to the infection rate. CONCLUSION Whilst open long-bone fractures should be treated expeditiously, we suggest that adherence to a 6h window has not been shown to affect infection rates nor has the timing of antibiotic administration during the acute phase.
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Vascularised corticoperiosteal grafts from the medial femoral condyle for difficult non-unions of the upper limb. J Hand Surg Eur Vol 2007; 32:135-42. [PMID: 17240497 DOI: 10.1016/j.jhsb.2006.10.015] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2006] [Revised: 10/07/2006] [Accepted: 10/18/2006] [Indexed: 02/03/2023]
Abstract
The vascularised corticoperiosteal graft was introduced by Sakai and Doi, in 1991, as a means to achieve bony union under unfavourable conditions. We present our experience with this vascularised graft, taken from the femoral condyle, in six patients with difficult non-unions (5) or other bony problems (1) in the upper limb. In five cases, a long bone defect--two humeral, two ulnar and one radial--was involved. All had had between three and seven previous operations. Two of the non-unions were secondary to infection. The others had had conventional grafting on two or three previous occasions each. In the sixth case, a corticoperiosteal graft was used to promote healing in a combined carpometacarpal and intercarpal dislocation with a very poor bed. All of the grafts survived without complications and all of the bones healed radiologically in less than three months. Three patients achieved a normal range of motion and two obtained a functional range of motion with only slight limitations. The carpometacarpal arthrodesis was healed soundly at five weeks.
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The use of a proximally based posterior interosseous adipofascial flap to prevent recurrence of synostosis of the elbow joint and forearm. J Hand Surg Eur Vol 2007; 32:143-7. [PMID: 17134798 DOI: 10.1016/j.jhsb.2006.09.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2006] [Revised: 08/28/2006] [Accepted: 09/07/2006] [Indexed: 02/06/2023]
Abstract
We report on four children in whom a proximally based, posterior interosseous artery adipofascial flap was used as an adjunct to surgical resection of synostoses of the forearm and elbow. Three traumatic radio-ulnar and one congenital humero-radial synostoses were treated. The postoperative pronation to supination arc of motion was excellent in all of the traumatic cases and fair in the congenital case.
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Abstract
Vascularized bone transfer is increasingly recognized as a very useful and versatile technique for reconstructing massive bone defects in the upper limb or in patients with especially challenging conditions, such as infected nonunions and nonunions associated with radionecrosis of bone. It is especially indicated for the humerus and shoulder region with more selected applications in the forearm or wrist. Although technically challenging, the outcomes of this procedure justify consideration along with alternative methods for major reconstructions of the upper limb.
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Treatment results of pathological fractures of the long bones: a retrospective analysis of 88 patients. INTERNATIONAL ORTHOPAEDICS 2006; 30:519-24. [PMID: 16944144 PMCID: PMC3172736 DOI: 10.1007/s00264-006-0205-9] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2006] [Accepted: 05/12/2006] [Indexed: 10/24/2022]
Abstract
Due to the advances in oncological therapy, the life expectancy of patients with malignant tumours and the incidence of pathological fractures have increased over the last decades. Pathological fractures of the long bones are common complications of metastatic disease; however, the outcome of different surgical techniques for the treatment of these fractures has not been clearly defined. The aim of this study was to evaluate differences in patient's survival and postoperative complications after the treatment of pathological fractures of the long bones. Eighty-eight patients with 96 pathological fractures of the long bones were analysed retrospectively. Seventy-five patients with 83 fractures received surgical treatment. The operative treatments used were intramedullary fixation, gliding screws, plate osteosynthesis or arthroplasty. Five patients were still alive at the end of data collection at a median time of 42.5 months, and 16.2% survived 1 year, 7% 2 years and 4% more than 3 years postoperatively. All surgically treated patients had a reduction of local pain and were able to walk after the operation. The overall rate of complications was 8%. Early palliative treatment of pathological fractures of the long bones is indicated in most patients in the advanced stage of metastatic disease. The low complication rate, reduction of local pain and early mobilisation justify the surgical stabilisation of fractures in this cohort of patients.
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Abstract
The development of effective bone graft substitutes is one of the most important innovations in musculoskeletal surgery. Bone graft substitutes provide an osteoconductive scaffolding similar to those of autogenous bone. They eliminate donor site morbidity,decrease operative time and complexity and treatment costs, and improve patient satisfaction. Osteoinductive and osteogenic elements may be added to further stimulate and enhance healing and incorporation of the scaffolding substance into the adjacent bone. Bone graft substitutes have proven effective in the spine and larger long bones of the extremities. The continuing development of bone graft substitutes, evaluation of their efficacy relative to autogenous bone grafts and to each other, and their use in the hand and wrist are emerging fields.
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Klinische Erfahrungen mit Bone Morphogenetic Protein 7 (BMP 7) bei Pseudarthrosen langer Röhrenknochen. Unfallchirurg 2006; 109:528-37. [PMID: 16786327 DOI: 10.1007/s00113-006-1078-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND Nonunions of long bone fractures are considerable therapeutic and economic problems with increasing tendency. Basic surgical options are autogenous cancellous bone grafting, rod dynamization, reamed nailing, plate fixation with compression, and bone transport techniques. If these methods fail to work, alternative treatment options are needed. MATERIAL AND METHODS Since May 2001 treatment with recombinant human (rh) bone morphogenic protein 7 [BMP-7 or osteogenic protein 1 (OP-1)] in combination with a type one collagen carrier has gained interest. BMP 7 induces the formation of new bone by differentiation of stem cells, thereby initiating the reaction cascade of osteogenesis. Nonunions over 9 months and unsuccessful bone grafting delineate the indication. RESULTS We report our experience with 21 patients and nonunion of long bone fractures. Between July 2002 and June 2004, 23 units of BMP 7 were implanted. The implantation sites were 7 femora, 12 tibias, 2 humeri, and 2 forearms. In ten cases BMP 7 was combined with a new osteosynthesis and bone grafting and in five patients with bone grafting alone. In contrast in eight patients BMP 7 was applied as a single procedure without any bone grafting or any change of the osteosynthesis. CONCLUSION There were no peri- or postoperative complications. Follow-up was obtained for a minimum of 6 months. Of 23 implantations, 22 were successful with bony healing revealed by clinical and radiological evaluation. In one patient no bony consolidation of the nonunion has been seen so far. In summary, based on our results we propose BMP 7 as an additional innovative therapy of long bone nonunions.
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Childhood onset arthritis is associated with an increased risk of fracture: a population based study using the General Practice Research Database. Ann Rheum Dis 2006; 65:1074-9. [PMID: 16627541 PMCID: PMC1798264 DOI: 10.1136/ard.2005.048835] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Childhood onset arthritis is associated with low bone mass and strength. OBJECTIVE To determine whether childhood onset arthritis is associated with greater fracture risk. METHODS In a retrospective cohort study all subjects with onset of arthritis between 1 and 19 years of age in the United Kingdom General Practice Research Database were identified. As controls, all sex and age matched subjects from a practice that included a subject with arthritis were included. Incidence rate ratios (IRRs) for first fracture were generated using Mantel-Haenszel methods and Poisson regression. RESULTS 1939 subjects with arthritis (51% female) and 207 072 controls (53% female) were identified. The median age at arthritis diagnosis was 10.9 years. A total of 129 (6.7%) first fractures were noted in subjects with arthritis compared with 6910 (3.3%) in controls over a median follow up of 3.90 and 3.95 years in the subjects with arthritis and controls, respectively. The IRR (95% confidence interval) for first fracture among subjects with arthritis, compared with controls, according to the age at the start of follow up were 1.49 (0.91 to 2.31) for age <10 years, 3.13 (2.21 to 4.33) at 10-15 years, 1.75 (1.18 to 2.51) at 15-20 years, 1.40 (0.91 to 2.08) at 20-45 years, and 3.97 (2.23 to 6.59) at >45 years. CONCLUSIONS Childhood onset arthritis is associated with a clinically significant increased risk of fracture in children, adolescents and, possibly, adults. Studies are urgently needed to characterise the determinants of structural bone abnormalities in childhood arthritis and devise prevention and treatment strategies.
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[Traumatic vasculo-orthopedic combined lesions: 18-years retrospective evaluation of epidemiology and risks factors for amputation]. REVISTA PORTUGUESA DE CIRURGIA CARDIO-TORACICA E VASCULAR : ORGAO OFICIAL DA SOCIEDADE PORTUGUESA DE CIRURGIA CARDIO-TORACICA E VASCULAR 2005; 12:239-44. [PMID: 16474864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
This study was undertaken to assess retrospectively the epidemiology and risk factors for amputation of combined vasculo-orthopaedic traumatic lesions, during a 18-year period, from March 1987 to May 2005, comprising the review of the clinical charts of 149 patients. The series includes a predominance of male patients (84%) with an average age of 34 years. Eighty-five per cent of the lesions resulted from traffic accidents (49% velocipedes, 39% automobiles, 12% trampling), 10% were consequence of falls and 5% resulted from agriculture activities. Orthopaedic lesions include 83 fractures of upper limbs (22 open), 123 of lower limbs (67 open), 21 scapulo-thoracic dissociations and 27 knee dislocations. Vascular lesions include 8 subclavian, 20 axillary, 25 braquial, 10 radial, 6 ulnar and 2 diverse, in the upper limbs; and in lower limbs 4 iliac, 27 femoral, 52 popliteal, 5 tibio-peroneal trunk, 5 anterior tibial, 12 posterior tibial and 12 peroneal. Overall mortality was 3.3% and the amputation rate was 17%. Knee dislocations were responsible for one third of amputations, followed by fractures of bone legs. The association of femur to bone legs fractures from one side and of the knee to bone legs fractures from the other, coursed with high levels of amputation, together with lacerations and crushing of the limbs. The prompt diagnosis of the lesions and the immediate, hierarchic and multidisciplinary approach were considered also as relevant prognostic factors in the management of these most demanding conditions.
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