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Orthopaedic Proceedings
Vol. 96-B, Issue SUPP_10 | Pages 30 - 30
1 Jul 2014
McGoldrick N Butler J Sheehan S Dudeney S O'Toole G
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The purpose of this study is to present a series of soft tissue sarcomas requiring complex vascular reconstructions, and to describe their management and outcomes.

Soft tissue sarcomas are rare mesodermal malignancies accounting for approximately 1% of all cancers diagnosed annually. Sarcomas involving the pelvis and extremities are of particular interest to the orthopaedic surgeon. Tumours that encase and invade large calibre vascular structures present a major surgical challenge in terms of safety of excision with acceptability of surgical margins. Technical advances in the fields of both orthopaedic and vascular surgery have resulted in a trend towards limb salvage with vascular reconstruction in preference to amputation. Limb-salvage surgery is now feasible due to the variety of reconstructive options available to the surgeon. Nevertheless, surgery with concomitant vascular reconstruction is associated with higher rates of complications including infection and amputation. We present a case series of soft tissue sarcomas with vascular compromise, requiring resection and vascular reconstruction. We treated four patients (n = 4, three females, and one male) with soft tissue masses, which were found to involve local vascular structures. Histology revealed leiomyosarcoma (n = 2) and alveolar soft part sarcomas (n = 2). Both synthetic graft and autogenous graft (long saphenous vein) techniques were utilised. Arterial reconstruction was undertaken in all cases. Venous reconstruction was performed in one case. One patient required graft thrombectomy at one month post-operatively for thrombosis.

We present a series of complex tumour cases with concomitant vascular reconstructions drawn from our institution's experience as a national tertiary referral sarcoma service.


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_II | Pages 55 - 55
1 Feb 2012
Vioreanu M O'Brien D Dudeney S Hurson B O'Rourke K Kelly E Quinlan W
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The aim of operative treatment for ankle fractures is to allow early movement after internal fixation. The hypothesis of this study was that early mobilisation facilitated by a removable cast after internal fixation of ankle fractures would improve functional recovery of patients compared with that after conventional immobilisation in a cast.

Sixty-two patients between the age of seventeen and sixty-five with ankle fractures that required operative treatment were randomly allocated to two groups: immobilisation in a non weight bearing below knee cast for six weeks or early movement in a removable cast (at two weeks after removal of sutures) for the following four weeks. The follow-up examinations which consisted of subjective (clinical, Olerud-Molander score, AOFAS score, SF 36) and objective (swelling measurement, x-ray) evaluations were performed at two, six, nine, twelve and twenty four weeks post-operatively. Time of return to work was recorded.

There were two post-operative complications in the group treated with immobilisation in cast; two patients had deep vein thrombosis (DVT). There was one superficial wound infection treated with oral antibiotics and two deep wound infections requiring removal of metal in the group treated with early movement in a removable cast. Patients in group two (early movement) had higher functional scores at nine and twelve weeks follow-up. They also returned to work earlier (63.7 days) compared with the ones treated in cast (94.9 days). There was no statistical difference in Quality of Life (SF-36 Questionnaire) at six months between the two groups.

Early movement with the use of removable cast after removal of sutures in operated ankle fractures decreases swelling, prevents calf muscle wasting, improves functional outcome and facilitates early return to work of patients. Our findings support the use of a removable cast and early exercises in selected, compliant patients after surgery of the ankle.


Orthopaedic Proceedings
Vol. 92-B, Issue SUPP_I | Pages 53 - 53
1 Mar 2010
Mac Niocaill R Quinlan J Stapleton R Hurson B Dudeney S O’Toole G
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Metastatic bone disease is increasing in association with ever improving medical management of osteophylic malignant conditions. The precise timing of surgical intervention for secondary lesions in long bones can be difficult to determine. This paper aims to validate a classic scoring system.

All radiographs were examined twice by 3 orthopaedic oncologists and scored according to the Mirels’ scoring system. The Kappa statistic was used for the purpose of statistical analysis.

The results show agreement between observers (κ=0.35–0.61) for overall scores at the 2 time intervals. Inter-observer agreement was also seen with subset analysis of size (κ=0.27–0.60), site (κ=0.77–1.0) and nature of the lesion (κ=0.55–0.81). Similarly, low levels of intra-observer variability were noted for each of the 3 surgeons (κ=0.34, 0.39, 0.78 respectively).

These results validate the Mirels’ scoring system across a wide spectrum of malignant pathology. We continue to advocate its use in the management of patients with long bone metastases.


Orthopaedic Proceedings
Vol. 88-B, Issue SUPP_II | Pages 280 - 280
1 May 2006
Vioreanu M O’Briain D Dudeney S Hurson B O’Rourke K Kelly E Quinlan W
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Background: The aim of operative treatment for ankle fractures is to allow early movement after internal fixation. The hypothesis of this study was that early mobilisation facilitated by a removable cast after internal fixation of ankle fractures would improve functional recovery of patients compared with that after conventional immobilisation in a cast.

Material and Methods: Sixty two patients between the age of seventeen and sixty five with ankle fractures that required operative treatment were randomly allocated to two groups : immobilisation in a non weight bearing below knee cast for six weeks or early movement in a removable cast ( at two weeks after removal of sutures ) for the following four weeks. The follow up examinations which consisted of subjective (clinical, Olerud-Molander score, AOFAS score, SF 36 ) and objective ( swelling measurement, x-ray ) evaluations were performed at two, six, nine, twelve and twenty four weeks postoperatively. Time of return to work was recorded.

Results: There were no postoperative complications in the group treated with immobilisation in cast. There was one superficial wound infection treated with oral antibiotics in a patient with a previous dermatological condition around the fractured ankle in the group treated with early movement in a removable cast. Patients in group two ( early movement ) had higher functional scores at nine and twelve weeks follow up but not of statistical significance. They also return to work earlier ( 55.5 days ) compared with the ones treated in cast ( 98.7 days ). Patients treated in removable cast had higher mean SF-36 scores, but this difference was significant only for two of the eight aspects investigated.

Conclusions: Early movement with the use of removable cast after removal of sutures in operated ankle fractures decrease swelling, prevent calf muscle wasting, improve functional outcome and facilitate early return to work of patients. Our findings support the use of a removable cast and early exercises in selected, compliant patients after surgery of the ankle.


Orthopaedic Proceedings
Vol. 87-B, Issue SUPP_III | Pages 264 - 264
1 Sep 2005
Ridge C Kearns S Cahill K Moroney P Kelly E O’Rourke K Dudeney S Hurson B Quinlan W
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As our population ages, the incidence of hip fractures per annum is increasing rapidly. Within this patient group are an increasing number of very elderly (over 90 years old). These patients present many challenges to the clinician, both in terms of medical co-morbidities and orthopaedic complications. While the mortality and morbidity of hip fractures in general are well recognised, this study looked exclusively at the outcome in these very elderly patients following admission.

We reviewed 100 patients admitted between May 2000 and June 2002. The average age of our patient group was 92.5 years, 18% were male and 82% female. 60% were resident in nursing homes prior to admission, 26% lived with their families and 14% lived alone in the community. 56% of the fractures suffered were intertrochanteric, 40% were intra-capsular and 4% sub-trochanteric.

Following admission, these patients waited on average 1.5 days before undergoing surgery, the predominant cause for pre-operative delay being maximisation of pre-operative medical condition. Median pre-operative ASA score was three. The method of anaesthesia used was spinal in 78% and general in 22%. 64% of the group underwent internal fixation and 34% had a hemiarthroplasty. Two patients were deemed unfit to ever undergo surgery. Following surgery, mean in-hospital stay was 9.3 days.

There were 8 in-patient post-operative mortalities. Major post-operative morbidities occurred in 8% and included: 3 myocardial infarctions, 2 acute onset cardiac failure and 1 prosthetic dislocation. 11% of patients required a blood transfusion. 25% of the patients died within forty days of surgery, however, 50% of the patients were still alive 126 days post-op. Overall, the mean survival was 195 days. Post-discharge morbidity included two patients who had failure of internal fixation and 8 patients with severe immobility.

We conclude that hip fracture surgery in the nonagenarian population is as well tolerated as surgery in younger patients. Careful pre-operative assessment and medical maximisation combined with prompt surgical intervention yielded a good outcome and return to pre-injury status for most patients.