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The Journal of Bone & Joint Surgery British Volume
Vol. 91-B, Issue 1 | Pages 69 - 74
1 Jan 2009
Wood PLR Sutton C Mishra V Suneja R

We describe the results of a randomised, prospective study of 200 ankle replacements carried out between March 2000 and July 2003 at a single centre to compare the Buechel-Pappas (BP) and the Scandinavian Total Ankle Replacement (STAR) implant with a minimum follow-up of 36 months. The two prostheses were similar in design consisting of three components with a meniscal polyethylene bearing which was highly congruent on its planar tibial surface and on its curved talar surface. However, the designs were markedly different with respect to the geometry of the articular surface of the talus and its overall shape.

A total of 16 ankles (18%) was revised, of which 12 were from the BP group and four of the STAR group. The six-year survivorship of the BP design was 79% (95% confidence interval (CI) 63.4 to 88.5 and of the STAR 95% (95% CI 87.2 to 98.1). The difference did not reach statistical significance (p = 0.09). However, varus or valgus deformity before surgery did have a significant effect) (p = 0.02) on survivorship in both groups, with the likelihood of revision being directly proportional to the size of the angular deformity. Our findings support previous studies which suggested that total ankle replacement should be undertaken with extreme caution in the presence of marked varus or valgus deformity.


Orthopaedic Proceedings
Vol. 90-B, Issue SUPP_III | Pages 493 - 493
1 Aug 2008
Suneja R Gujral S Roberts N Mcloughlin C Wilson M Barrie J
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Previous studies of adult acquired flatfoot have reported the results of treatment. No study has described the clinical characteristics of a consecutive series.

In a ten-year period we managed 166 patients with adult acquired flatfoot. Forty were male and 126 female The median age of the men was 56 years and of the women 60 years (p=0.149). Twenty-eight had bilateral problems and 78% had gastrocnemius/soleus tightness.

We used the Truro classification. There were 26 stage 1 patients, with a median age of 45 years. Eight were male and 18 female. Eight had features of enthesopathy but rheumatological investigations were negative. There were 84 stage 2 patients, with a median age of 61 years; 23 were male and 61 female. Twenty-five patients were stage 3, with a median age of 59 years; 5 were male and 20 female. 23 patients were in stage 4, with a median age of 67 years; 4 were male and 19 female. Six patients were stage 5, with a median age of 67.5 years; all were female. There were two patients in stage 6, aged 81 and 85 years, both female. The stage 1 patients were significantly younger than the others (p< 0.001); there were no other significant differences in ages or sex ratios.

Most patients had predominantly soft-tissue problems. However, we identified 33 whose problems related mainly to osteoarthritis. These patients had a higher median age (62.5 years versus 58 years, p=0.0138) and stiffer deformities (p< 0.0001).

Most patients (131, 78.9%) were managed solely with orthotics, shoe adaptations and physiotherapy. Thirty-five patients were offered surgery. Twenty-eight procedures were performed on 23 patients. Surgery was commoner in the arthritic group (15/33 offered surgery versus 20/133, p=0.001).


Orthopaedic Proceedings
Vol. 90-B, Issue SUPP_III | Pages 494 - 495
1 Aug 2008
Rathore G Gujral S Suneja R Bassi S Patel K Barrie J
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Plantar fibromatosis is a relatively rare disease compared to its counterpart in the hand. Though it is considered to be a part of Dupuytrens diathesis it has been less exhaustively studied to enable evidence based management strategies.

We followed up all patients presenting with plantar fibromatosis to our institute between 1980 and 2006, identifying 41 patients. 6 patients were lost to followup. Thirty-five patients with 60 involved feet were included in the study. There were 22 males and 13 females, all white Caucasians. The median age at presentation was 45 (19–63 years), and the median follow up was 10 years (2–25 years)

Twenty-one of our patients had palmar Dupuytren’s disease, six had knuckle pads, four had Peyronie’s disease, four had other superficial fibomatoses and two keloids. Six were diabetic, four had epilepsy of whom two took valproate and one phenobarbitone. Eight patients had a family history of fibromatoses.

The most common presentation was a painful lump (20); 13 patients had a painless lump (13) and two had only pain. All patients reported a proliferative phase of enlarging nodule size, often with pain, which lasted 1–4 years (median 2 years). Thereafter most patients reported improvement in symptoms (size of lump and pain) as well as function. As we came to recognise this, we treated most patients with symptomatic measures and observation only. At review, 17 patients considered their symptoms were improving, 14 were stable and only four had noticed deterioration. Seven patients, mostly early in the series, were treated by wide excision; six had recurrence at review although only one was symptomatic.

Plantar fibromatosis is a benign condition which stabilises and may improve after an initial proliferative phase lasting about two years Most patients require no intervention.


Orthopaedic Proceedings
Vol. 90-B, Issue SUPP_I | Pages 30 - 30
1 Mar 2008
Jeys L Suneja R Carter S Grimer R
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To identify the incidence of a cortical breech on the initial presentation X-rays of patients with distal femoral GCTs, and whether this lead to a higher rate of local recurrence of tumour, a prospective database is kept of all patients seen in the unit. Initial presentation X-rays on 54 patients with distal femroal GCTs were reviewed. The size of the tumour was estimated by measuring the largest dimensions of the tumour (depth, breadth & height). The volume of the distal femur was estimated using the same X-ray and computer programme. The X-rays were then carefully studied for evidence of a cortical breach. The records were also checked for evidence of subsequent locally recurrent disease and subsequent surgery.

X-rays were reviewed on 54 patients (29 male, 25 female), range of 18–72 years. All patients had a biopsy-proven GCT of the distal femur, X-rays (prior to biopsy) were reviewed. 34 (63%) patients with a cortical breech on X-ray. The mean tumour volume: distal femoral volumes (TV:DFV) was statistically greater between those patients with a cortical breach and those without, using ANOVA (p< 0.0001). There were 13 patients with local recurrent disease but no statistical difference in subsequent local recurrence rates between the two patient groups. There was also no statistical differences between the number of operations for those who presented with a cortical breach or without. There was no evidence that more radical surgery was required if a patient presented with a cortical breach.

The risk of cortical breech in patients with GCTs of the distal femur is dependant upon the tumour volume to distal femur volume ratio. If the ratio is above 54% then present with a cortical breech on X-ray is likely (95% confidence interval).There is no evidence those patients with a cortical breach have a higher rate of local recurrence, an increased number of operations or more radical surgery.

Conclusion: The risk of cortical breech in patients with GCTs of the distal femur is dependent upon the tumour volume to distal femur volume ratio.


Orthopaedic Proceedings
Vol. 88-B, Issue SUPP_II | Pages 302 - 302
1 May 2006
Adeyemo F Babu L Suneja R Ellis D
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Introduction: Pathological fracture of the clavicle is not such a rare condition. By definition the fracture occurs either without or with minimal trauma. We present a case of pathological fracture where there was a definite history of trauma; clouding the true malignant diagnosis.

Case Report: A 73 year old man first presented to the Accident & Emergency Dept. of our hospital with a history of having fallen on to his left shoulder after throwing a piece of concrete, and to have developed swelling and pain around the shoulder immediately following the fall. On examination the main findings were swelling and bony tenderness over the proximal clavicle and inability to use his left shoulder due to pain. X-ray showed a fracture at the junction between the proximal 1/3 and distal 2/3 of the left clavicle, and he was given a broad arm sling for support and a one week appointment for review in the fracture clinic.

Two clinic appointments later he was still complaining of pain. X-rays taken at that time showed what appeared to be some evidence of callus formation at the fracture site. Six weeks later he had clinical and radiological signs of what appeared to be “huge callus formation”. He was given a 3 month appointment for what was expected to be a final review.

Before his next fracture clinic appointment, however, he became jaundiced and complained about this to his GP who felt it was obstructive jaundice and referred him to the physicians who admitted him to the hospital, and began to investigate him as to the cause of the jaundice. These investigations included an Ultrasound Scan of the abdomen which showed a bulky head of pancreas with biliary and pancreatic ductal dilatation; and a CT scan of the upper abdomen which showed the presence of a cystic mass within the caudate lobe of the liver. Soft tissue vascular encasement around the portal vein and hepatic artery were reported as in keeping with malignant infiltration. Extensive tumour was present within the retroperitoneum involving local vascular structures.

He came down to the fracture clinic for his next clinic appointment from the ward. At this point he was very ill, deeply jaundiced and frail. The swelling of the clavicle was the size of a large orange, firm to touch with dilated veins. X-ray at this point showed complete radiological destruction of the medial 1/3 of the left clavicle. At this point palliative care was the mainstay of his management.

A week later the chest x-ray report came back as showing collapse of the left upper lobe with whiteout appearance and bulky hilum indicating an underlying bronchogenic carcinoma.

Three days later, almost 5 months after initial presentation following a fall, this patient finally succumbed to his disease.

Conclusion: This patient presented with a simple fracture and was given the standard treatment for the condition. However because his treatment was compartmentalized, i.e., orthopaedics treating the orthopaedic condition, radiology doing x-rays, and physicians managing the jaundice; it took some months before the different pieces of the jig-saw puzzle were put together and the malignant diagnosis arrived at.


Orthopaedic Proceedings
Vol. 88-B, Issue SUPP_II | Pages 300 - 300
1 May 2006
Babu L Nandhara G Baskaran K Adeyemo F Suneja R Paul A
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Background – Limb salvage surgeries for soft tissue sarcomas (STS) leads to significant amount of morbidity and fear psychosis among the affected individual. We looked into the potential complications and its implications.

Patients & Methods – Retrospective review of 96 patients over a period of 5 years from 1999 to 2004 with a minimum follow up of 8 months. Complete data of every patient was reviewed with particular emphasis on post op complications.

Results – 72 patients had STS in their lower limbs while the rest had in the upper limbs. 53 tumours were either at the level of knee or above the knee while 19 were found below the knee. The anterior compartment of the thigh was the most common site (13) with Vastus Lateralis being the commonly involved muscle. Liposarcoma was the commonest tumour (22) followed by Leiomyosarcoma (19), Fibro sarcoma (14), Synovial Sarcoma (12), Rhabdomyosarcoma (10), Histiocytoma (9) and other rare sarcomas. 61 patients had wide local excision, 17 had radical excision and 12 had marginal excision. 6 patients had palliative treatment only due to extensive metastasis (mets). 38 patients had post op radiotherapy. The average interval between presentation and definitive treatment was 28 days. 22 of the 71 patients (31 %) with no mets pre op. developed mets during follow up. The commonest problem in the post op period is inadequate skin cover which required skin grafting in 17 cases and flap cover in 3. Three of the skin grafts got necrosed due to radiotherapy. Local recurrence was the next most common complication (12 patients) along with equal number of patients with lymphaedema. Seroma/Haematoma was noted in 8 patients but none required drainage. There were 7 cases of superficial infection and one deep infection. Fixed Flexion Deformity at knee of > 10 0 was noted in 5 cases. Intractable neurological pain was noted in 3 cases involving the upper limb and one involving the lower limb. 3 developed skin rashes after radiotherapy. 2 had ulnar nerve palsy and one had foot drop. DVT occurred in 3 patients. Stump neuroma created problems in 2 cases and 2 patients ended up with below knee amputation. Another notable feature was the fear psychosis among the patients about benign swellings that were present in other parts of their body either before or after surgery which resulted in 11 surgeries but none proved to be malignant. As on 31-3-2005, 39 were dead and the rest were alive. The average life span of the patients who died from the time of confirmed diagnosis was 23 months.

Discussion – There is a plethora of complications that can occur following extensive resection of huge tumours in the extremities. This may involve sacrificing neuro-vascular structures to achieve adequate clearance. In spite of this, there is evidence of frequent local recurrences and distant metastatic spread. There is still some lack of awareness among the public about innocuous looking swellings and they present late with distant metastasis when the prognosis becomes poor.

Conclusion –

Significant complications can occur after sarcoma surgeries.

Patient should be adequately informed and educated about the complications

Surgeon should properly plan his surgery liaising with other specialities

Radical excision offers no significant advantage over wide local excision followed by radiotherapy.


Orthopaedic Proceedings
Vol. 87-B, Issue SUPP_III | Pages 297 - 297
1 Sep 2005
Jeys L Suneja R Grimer R Carter S Tillman R
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Introduction and Aims: Endoprosthetic replacement (EPR) following Bone Tumor excision is common. A major complication is infection with serious consequences. The aim is to investigate the cause of infection, management and sequalae.

Method: Over 11, 000 patients have been treated in our unit over 35 years. Information collected prospectively on a database, includes demographic data, diagnosis, treatment (including adjuvant), complications, and outcomes. Data was analysed to identify any infection in EPRs, its management and outcome. Factors such as operating time, blood loss, adjuvant therapy, type of prosthesis were investigated. Outcomes of treatment options were evaluated.

Results: Data was analysed on 1265 patients undergoing EPR over 34 years. Giving a total follow-up time of over 6500 patient years. One hundred and thirty-seven (10.8%) patients had deep infection (defined by a positive culture [n=128] or a clinically infected prosthesis with pus in the EPR cavity [n=9]). Forty-nine (34%) required amputations for uncontrollable infection. The commonest organisms were Coagulase Negative Staphylococcus, Staphylococcus aureus and Group D Streptococci. The only satisfactory limb salvaging operation was two-stage revision, with a 71% success in curing infection. Systemic antibiotics, antibiotic cement or beads and surgical debridement had little chance of curing infection. Infection rates were highest in tibial (23.1%) and pelvic (22.9%) EPRs (p< 0.0001). Patients who had pre- or post-operative radiotherapy had significantly higher rates of infection (p< 0.0001), as did patients with extendable EPRs (p=0.007). Patients who had subsequently undergone patella resurfacing and rebushing also had a higher rate of infection (p= 0.019 & p=0.052).

Conclusion: Infection is a serious complication of EPRs. Treatment is difficult and prolonged. Two-stage revision is the only reliable method for limb salvage following deep infection. Prevention must be the key to reducing the incidence of this serious complication.


The Journal of Bone & Joint Surgery British Volume
Vol. 87-B, Issue 7 | Pages 974 - 978
1 Jul 2005
Suneja R Grimer RJ Belthur M Jeys L Carter SR Tillman RM Davies AM

We undertook this retrospective study to determine the rate of recurrence and functional outcome after intralesional curettage for chondroblastoma of bone. The factors associated with aggressive behaviour of the tumour were also analysed. We reviewed 53 patients with histologically-proven chondroblastoma who were treated by intralesional curettage in our unit between 1974 and 2000. They were followed up for at least two years to a maximum of 27 years.

Seven (13.2%) had a histologically-proven local recurrence. Three underwent a second intralesional curettage and had no further recurrence. Two had endoprosthetic replacement of the proximal humerus and two underwent below-knee amputation after aggressive local recurrence. One patient had the rare malignant metastatic chondroblastoma and eventually died. The mean Musculoskeletal Tumour Society functional score of the survivors was 94.2%.

We conclude that meticulous intralesional curettage alone can achieve low rates of local recurrence and excellent long-term function.


Orthopaedic Proceedings
Vol. 85-B, Issue SUPP_II | Pages 112 - 112
1 Feb 2003
Suneja R Belthur M Grimer RJ Carter SR Tillman RM Deshmukh NS
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This is a retrospective study of 70 patients with chondroblastoma treated between 1973 to 2000. Of these 70 patients, 53 had their primary procedure performed at our unit in the form of an intralesional curettage. The purpose of this study was to determine the rates of recurrence and the functional outcomes following this technique. Factors associated with aggressive tumour behaviour were also analysed. The patients were followed up for at least 22 months, up to a maximum of 27 years. 6 out of these 53 cases (11. 3%) had a histologically proven local recurrence. Three patients underwent a second intralesional curettage procedure and had no further recurrences. Two patients had endoprosthetic replacement of the proximal humerus and one patient underwent a below knee amputation following aggressive local recurrences. One patient had the rare malignant metastatic chondroblastoma and died eventually. The mean MSTS score was 94. 1%. We conclude that meticulous primary intralesional curettage without any additional procedure can achieve low rates of local recurrence and excellent long-term functional results.


Orthopaedic Proceedings
Vol. 85-B, Issue SUPP_II | Pages 113 - 113
1 Feb 2003
Belthur MV Suneja R Grimer RJ Carter SR Tillman RM
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This retrospective clinical study describes our experience of the use of growing endoprostheses in children with primary malignant tumours of the proximal femur and analyses the results.

Between 1983 and 1996 we treated nine children with primary bone tumors of the proximal femur by resection and proximal femoral extensible replacements. Outcomes measured were function of the limb using Musculoskeletal Tumor Society score, oncologic outcome, complications and equalization of limb length. Results: Four patients died as a result of pulmonary metastases. The remaining five patients were observed for an average follow-up period of 7. 6 years (range 11–12. 7 years). One patient had a hindquarter amputation for uncontrolled infection. In these five patients we performed an average of 10. 2 operative procedures per patient (range of 3–17 procedures) including 5 lengthening procedures (range of 1–8 procedures) and a mean total extension of 69. 7 mm per patient. Acetabular loosening and hip dislocations were the most frequent complications. Only two patients have not had a revision or a major complication. Despite this, 4 children are alive with a functioning lower limb and a mean Musculoskeletal Tumour Society functional score of 77. 6%. The limb length discrepancy was less than 1 0 mm in three of these patients. The remaining patient has a discrepancy of 50 mm and is awaiting further limb equalization procedures.

Extendible endoprostheses of the proximal femur in selected children is a viable reconstructive procedure. It allows for equalization of limb length and the ability to walk without the use of mobility aids.


Orthopaedic Proceedings
Vol. 85-B, Issue SUPP_II | Pages 173 - 173
1 Feb 2003
Jeys L Suneja R Grimmer R Carter S Tillman R
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Endoprosthetic replacement (EPR) following Bone Tumour excision is common. A major complication of EPRs is infection, which can have disastrous consequences.

This paper investigates the cause of infection, management and sequelae.

Over 10, 000 patients have been treated in our unit over 34 years. Information collected prospectively on a database includes demographic data, diagnosis, treatment (including adjuvant), complications, and outcomes. Data was analysed to identify any infection in EPRs, its management and outcome. Factors such as operating time, blood loss, adjuvant therapy, type of prosthesis (extendable or standard) were investigated. Outcomes of treatment options were evaluated. Data was analysed on 1265 patients undergoing EPR over 34 years, giving a total follow up time of over 6500 patient years.

137 (10.8%) patients have been diagnosed with deep infection (defined by a positive culture [n=128] or a clinically infected prosthesis with pus in the EPR cavity [n=9]). Of these 49 (34%) required amputations for uncontrollable infection. The commonest organisms were Coagulase Negative Staphylococcus, Staphylococcus aureus and Group D Streptococci. The only satisfactory limb salvaging operation was 2 stage revision, which had 71% success in curing infection. Systemic antibiotics, antibiotic cement or beads and surgical debridement had little chance of curing infection. Infection rates were highest in the Tibial (23.1%) & Pelvic (22.9%) EPRs (p< 0.0001). Patients who had pre or post-operative radiotherapy had significantly higher rates of infection (p< 0.0001), as did patients with extendable EPRs (p=0.007).

Patients who had subsequently undergone patella resurfacing and rebushing also had a higher rate of infection (p=0.019 and p=0.052). Infection is a serious complication of EPRs. Treatment is difficult and prolonged. 2 stage revision is the only reliable method for limb salvage following deep infection. Prevention must be the key to reducing the incidence of this serious complication.