Management of Gustilo-Anderson IIIB open tibial fractures in adults-a systematic review.

INTRODUCTION: Open tibial fractures are the most common open long bone fracture, despite this, the management of these complex injuries still remains a topic of discussion amongst orthopaedic surgeons. SOURCES OF DATA: We searched the EMBASE, MEDLINE and Google Scholar and a systematic review of 7500 articles, leaving 23 after exclusion criteria were applied, in order to analyse the management of open tibial fractures. AREAS OF AGREEMENT AND CONTROVERSY: Infection was noted to be the most significant concern amongst authors, with definitive external fixation having a high rate of superficial pin-site infection and internal fixation having a high deep infection rate. GROWING POINTS: It is essential to have a combined ortho-plastic approach to the management of these fractures as muscle flaps were the most common form of soft tissue coverage. AREAS TIMELY FOR DEVELOPING RESEARCH: A national pragmatic trial into the management of open tibial fractures is required looking at fixation methods and soft tissue coverage, with at least a 2-year follow-up in order to ascertain the most appropriate management of these fractures and patient-related outcomes.

Return to sport following stress fractures of the great toe sesamoids: a systematic review.

Introduction: This review aims to provide information on return rates and times to sport following stress fractures of the great toe sesamoids (SFGTSs). Sources of data: A systematic search of CINAHAL, Cochrane, EMBASE, Google Scholar, Medline, PEDro, Scopus, SPORTDiscus and Web of Science was performed using the keywords 'stress', 'fractures', 'great', 'toe', 'sesamoid', 'athletes', 'sports', 'non-operative', 'conservative', 'operative' and 'return to sport'. Areas of agreement: Fourteen studies were included: three studies reported on the outcome of conservatively-managed SFGTSs; thirteen studies reported on the outcome of surgically-managed SFGTSs. The management principles were to attempt conservative management for 2-6 months using activity modification, analgesia, orthotics and physiotherapy; if symptoms persisted following this, surgical management was to be recommended, either with internal fixation or sesamoidectomy. Areas of controversy: The optimal treatment modalities for SFGTSs remain to be defined. Growing points: Internal fixation shows the best return to full-level sport rates with low rates of complications. Areas timely for developing research: Future prospective studies should aim to establish the optimal treatment modalities for SFGTSs.

Return to sport following clavicle fractures: a systematic review.

INTRODUCTION: This review aims to provide information on the return rates and return times to sport following clavicle fractures. SOURCES OF DATA: A systematic search of Medline, EMBASE, CINAHAL, Cochrane, Web of Science, PEDro, SPORTDiscus, Scopus and Google Scholar was performed using the keywords 'clavicle', 'clavicular', 'fractures', 'athletes', 'sports', 'non-operative', 'conservative', 'operative', 'return to sport'. AREAS OF AGREEMENT: Twenty-three studies were included: 10 reported on mid-shaft fractures, 14 on lateral fractures. The management principles for athletic patients were to attempt non-operative management for undisplaced fractures to undertake operative intervention for displaced lateral fractures and to recommend operative intervention for displaced mid-shaft fractures. AREAS OF CONTROVERSY: The optimal surgical modality for mid-shaft and lateral clavicle fractures. GROWING POINTS: Operative management of displaced mid-shaft fractures offers improved return rates and times to sport compared to non-operative management. Suture fixation and non-acromio-clavicular joint (ACJ)-spanning plate fixation of displaced lateral fractures show promising results. AREAS TIMELY FOR DEVELOPING RESEARCH: Future prospective studies should aim to establish the optimal treatment modalities for clavicle fractures.

Return to sports after stress fractures of the tibial diaphysis: a systematic review.

INTRODUCTION: This review aims to provide information on the time taken to resume sport following tibial diaphyseal stress fractures (TDSFs). SOURCES OF DATA: A systematic search of Medline, EMBASE, CINHAL, Cochrane, Web of Science, PEDro, Sports Discus, Scopus and Google Scholar was performed using the keywords 'tibial', 'tibia', 'stress', 'fractures', 'athletes', 'sports', 'non-operative', 'conservative', 'operative' and 'return to sport'. AREAS OF AGREEMENT: Twenty-seven studies were included: 16 reported specifically on anterior TDSFs and 5 on posterior TDSFs. The general principles were to primarily attempt non-operative management for all TDSFs and to consider operative intervention for anterior TDSFs that remained symptomatic after 3-6 months. Anterior TDSFs showed a prolonged return to sport. AREAS OF CONTROVERSY: The best time to return to sport and the optimal management modalities for TDSFs remain undefined. GROWING POINTS: Management of TDSFs should include a full assessment of training methods, equipment and diet to modify pre-disposing factors. AREAS TIMELY FOR DEVELOPING RESEARCH: Future prospective studies should aim to establish the optimal treatment modalities for TDSFs.

Oral and oropharyngeal cancer in the West of Scotland-long-term outcome data of a prospective audit 1999-2001.

We prospectively studied patients from the west of Scotland who presented with a primary cancer of the oral cavity or oropharynx over a period of 24 months from November 1999, and report long-term outcomes and prognostic factors. A total of 481 patients had squamous cell carcinoma (SCC), 5-year disease-specific survival (DSS) was 50%, and overall survival (OS) was 35%. One hundred were not suitable for treatment with curative intent, and factors other than stage were important in this decision. Of those treated with curative intent, 249 had SCC of the oral cavity (5-year DSS 67%; OS 42%), and 132 had SCC of the oropharynx (5-year DSS 62%; OS 42%). Multivariate analysis showed that pathological nodal stage (p=0.051, 95% CI 0.998-1.955), and perineural invasion (p=0.001, 95% CI 0.186-0.666) were prognostic indicators. Improved results using intensive treatment protocols that have been seen in trials are not likely to translate directly into a general population of patients with head and neck cancer. Algorithms that allow several pathological prognostic indicators to be incorporated into decisions about adjuvant treatment should be used.

Assessing angulation on digital images of radiographs of fractures of the distal radius: visual estimation versus computer software measurement.

We assessed the reliability of visual estimation of angles on computer images of radiographs, and compared their accuracy with the measurement of angles using computer software for ten distal radius fractures. We asked 73 clinicians to visually estimate the dorsal angulation on ten computerized radiographs of fractures of the distal radius. The reliability of these estimations was calculated. Their accuracy was compared to a 'gold standard' obtained by consensus agreement between three consultants measuring these angles using the software. Inter-observer reliability was calculated as ICC = 0.51 and intra-observer reliability as r = 0.76. The visual estimations were less accurate with a mean percentage error of 31% (range, 7-83%). As angulation increased the estimation accuracy improved. Although reliability and accuracy of such estimation was better for clinicians with greater experience, actual measurement was more reliable and accurate.

Knee stiffness following anterior cruciate ligament reconstruction: the incidence and associated factors of knee stiffness following anterior cruciate ligament reconstruction.

We reviewed 100 patients retrospectively following primary ACL reconstruction with quadruple hamstring autografts to evaluate the incidence and factors associated with postoperative stiffness. Stiffness was defined as any loss of motion using the contra-lateral leg as a control. The median delay between injury and operation was 15 months. The incidence of stiffness was 12% at 6 months post-reconstruction. Both incomplete attendance at physiotherapy (p<0.005) and previous knee surgery (p<0.005) were the strongest predictors of the stiffness. Anterior knee pain was also associated with the stiffness (p<0.029). Factors that failed to show a significant association with the stiffness included associated MCL sprain at injury (p=0.32), post-injury stiffness (p=1.00) and concomitant menisectomy at reconstruction (p=0.54). Timing of surgery also did not appear to influence the onset of stiffness (median delays: 29 months for stiff patients; 14 months for non-stiff patients). The rate of stiffness fell to 5% at 12 months postreconstruction, without operative intervention.