Introduction. Plantar fasciopathy is a common cause of heel pain, and is usually treated in primary practice with conservative measures. Intractable cases can prove very difficult to treat. Currently plantar fasciopathy is not routinely imaged and treatment is empirical. At the Royal Surrey County Hospital patients with intractable plantar fasciopathy are managed in a unique ‘one-stop’ Heel Pain clinic. Here they undergo clinical assessment,
Aim. The present study aimed to assess the accuracy of preoperative departmental
Eighty-two consecutive patients with forefoot pain and clinical signs strongly suggesting a neuroma all underwent
Background The ossific nucleus of the femoral head is usually present ultrasonographically around 12 weeks of age. It has been considered that the presence of an ossific nucleus in the femoral head is an indication of hip stability. In the
The diagnosis of a meniscal tear may require MRI, which is costly. Ultrasonography has been used to image the meniscus, but there are no reliable data on its accuracy. We performed a prospective study investigating the sensitivity and specificity of ultrasonography in comparison with MRI; the final outcome was determined at arthroscopy. The study included 35 patients with a mean age of 47 years (14 to 73). There was a sensitivity of 86.4% (95% confidence interval (CI) 75 to 97.7), a specificity of 69.2% (95% CI 53.7 to 84.7), a positive predictive value of 82.6% (95% CI 70 to 95.2) and a negative predictive value of 75% (95% CI 60.7 to 81.1) for ultrasonography. This compared favourably with a sensitivity of 86.4% (95% CI 75 to 97.7), a specificity of 100.0%, a positive predictive value of 100.0% and a negative predictive value of 81.3% (95% CI 74.7 to 87.9) for MRI. Given that the sensitivity matched that of MRI we feel that ultrasonography can reasonably be applied to confirm the clinical diagnosis before undertaking arthroscopy. However, the lower specificity suggests that there is still a need to improve the technique to reduce the number of false-positive diagnoses and thus to avoid unnecessary arthroscopy.
The deltopectoral approach is a common approach for Shoulder joint replacements where a normal subscapularis tendon is divided. Despite meticulous attention to the subscapular repair, suboptimal return of function was found on clinical examination in 92% of patients (Miller S L: Journal of Shoulder &
Elbow Surgery. 12(1): 29–34, February 2003). Therefore the aim was to study the integrity of the Subscapularis tendon in patients with Shoulder joint Replacements both clinical and ultrasound examination Methods: A cohort of 25 subjects who had undergone Copeland Shoulder replacements through deltopectoral approach were included. All patients had same technique of tendon-to-tendon repair and postoperative rehabilitation. After ethics committee approval subjects were evaluated prospectively with Lift off test, Belly press test and the Constant score. Average follow-up was 29.6 months. An experienced Radiologist performed the Ultrasound examination Results: Ultrasound examination showed 8 % (2 of 25) had full thickness rupture of subscapularis with 44% (11 of 25) showed mild to moderate atrophy of subscapularis muscle and 12%(3 of 25) severe atrophy. 20%(5 of 25) had Lift off test and Belly press test positive. 40%(10 of 25) had either or both of these tests positive. 60%(15 of 25) had clinical or radiological evidence of reduced function (Fisher exact test, P <
0.01). Constant score are 37.5 with full thickness tears compared to 59.4 with intact subsapularis tendon Conclusion: Subscapularis tendon function following shoulder replacement had received poor attention. It is deficient in over 60% of patients with joint replacement through Deltopectoral approach with tendon-to-tendon repair. We therefore conclude for this study that alternative techniques of subscapularis tendon repair or alternative approaches to the shoulder joint need to be considered to improve the functional outcome in these patients
Studies of infant hip development to date have been limited by considering only the changes in appearance of a single ultrasound slice (Graf’s standard plane). We used 3D ultrasound (3DUS) to establish maturation curves of normal infant hip development, quantifying variation by age, sex, side, and anteroposterior location in the hip. We analyzed 3DUS scans of 519 infants (mean age 64 days (6 to 111 days)) presenting at a tertiary children’s hospital for suspicion of developmental dysplasia of the hip (DDH). Hips that did not require ultrasound follow-up or treatment were classified as ‘typically developing’. We calculated traditional DDH indices like α angle (αSP), femoral head coverage (FHCSP), and several novel indices from 3DUS like the acetabular contact angle (ACA) and osculating circle radius (OCR) using custom software.Aims
Methods
We test the clinical validity and financial implications of the proposed Choosing Wisely statement: “Using ultrasound as a screening test for shoulder instability is inappropriate in people under 30 years of age, unless there is clinical suspicion of a rotator cuff tear.”. A retrospective chart review from a specialist shoulder surgeon's practice over a two-year period recorded 124 patients under the age of 30 referred with shoulder instability. Of these, forty-one had already had
Abstract. Introduction. The Wells score is commonly used to assess the risk of proximal Deep Vein Thrombosis (DVT) following Knee Arthroplasty (KA). The National Institute for Health and Care Excellence (NICE) guidelines recommend an
Abstract. Aims. The association between body mass index (BMI) and venous thromboembolism (VTE) is well studied, but remains unclear in the literature. We aimed to determine whether morbid obesity (BMI≥40) was associated with increased risk of VTE following total knee arthroplasty (TKA) or unicompartmental knee arthroplasty (UKA), compared to those of BMI<40. Methods. Between January 2016 and December 2020, our institution performed 4506 TKAs and 449 UKAs. 450 (9.1%) patients had a BMI≥40. CT pulmonary angiography (CTPA) for suspected pulmonary embolism (PE) and
The diagnostic sub-categorization of cauda equina syndrome (CES) is used to aid communication between doctors and other healthcare professionals. It is also used to determine the need for, and urgency of, MRI and surgery in these patients. A recent paper by Hoeritzauer et al (2023) in this journal examined the interobserver reliability of the widely accepted subcategories in 100 patients with cauda equina syndrome. They found that there is no useful interobserver agreement for the subcategories, even for experienced spinal surgeons. This observation is supported by the largest prospective study of the treatment of cauda equina syndrome in the UK by Woodfield et al (2023). If the accepted subcategories are unreliable, they cannot be used in the way that they are currently, and they should be revised or abandoned. This paper presents a reassessment of the diagnostic and prognostic subcategories of cauda equina syndrome in the light of this evidence, with a suggested cure based on a more inclusive synthesis of symptoms, signs, bladder
Aims. A national screening programme has existed in the UK for the diagnosis of developmental dysplasia of the hip (DDH) since 1969. However, every aspect of screening and treatment remains controversial. Screening programmes throughout the world vary enormously, and in the UK there is significant variation in screening practice and treatment pathways. We report the results of an attempt by the British Society for Children’s Orthopaedic Surgery (BSCOS) to identify a nationwide consensus for the management of DDH in order to unify treatment and suggest an approach for screening. Methods. A Delphi consensus study was performed among the membership of BSCOS. Statements were generated by a steering group regarding aspects of the management of DDH in children aged under three months, namely screening and surveillance (15 questions), the technique of
Aims. The aim of this study was to investigate the agreement in interpretation of the quality of the paediatric hip ultrasound examination, the reliability of geometric and morphological assessment, and the relationship between these measurements. Methods. Four investigators evaluated 60 hip ultrasounds and assessed their quality based the standard plane of Graf et al. They measured geometric parameters, described the morphology of the hip, and assigned the Graf grade of dysplasia. They analyzed one self-selected image and one randomly selected image from the ultrasound series, and repeated the process four weeks later. The intra- and interobserver agreement, and correlations between various parameters were analyzed. Results. In the assessment of quality, there a was moderate to substantial intraobserver agreement for each element investigated, but interobserver agreement was poor. Morphological features showed weak to moderate agreement across all parameters but improved to significant when responses were reduced. The geometric measurements showed nearly perfect agreement, and the relationship between them and the morphological features showed a dose response across all parameters with moderate to substantial correlations. There were strong correlations between geometric measurements. The Graf classification showed a fair to moderate interobserver agreement, and moderate to substantial intraobserver agreement. Conclusion. This investigation into the reliability of the interpretation of hip
Aims. The aim of this study was to review the value of accepting referrals for children with ‘clicky hips’ in a selective screening programme for hip dysplasia. Patients and Methods. A single-centre prospective database of all referrals to the hip clinic was examined to identify indication for referrals, diagnosis, and treatment. All patients referred received a standardized
Aims. To monitor the performance of services for developmental dysplasia of the hip (DDH) in Northern Ireland and identify potential improvements to enhance quality of service and plan for the future. Methods. This was a prospective observational study, involving all infants treated for DDH between 2011 and 2017. Children underwent clinical assessment and radiological investigation as per the regional surveillance policy. The regional radiology data was interrogated to quantify the use of ultrasound and ionizing radiation for this population. Results. Evidence-based changes were made to the Northern Ireland screening programme, including an increase in
Aims. The aim of this study was to establish a reliable method for producing 3D reconstruction of sonographic callus. Methods. A cohort of ten closed tibial shaft fractures managed with intramedullary nailing underwent
Aims. The early diagnosis of cauda equina syndrome (CES) is crucial for a favourable outcome. Several studies have reported the use of an
We have examined the accuracy of 143 consecutive
Introduction. There is little evidence surrounding the clinical implications of a diagnosis of IIa hip dysplasia with no consensus as to its efficacy as a predictor pathological dysplasia or treatment. Therefore, we evaluated the importance of categorising 2a hip dysplasia in to 2a- and 2a+ to better understand the clinical outcomes of each. Methods. A 9-year retrospective cohort study of patients with a diagnosis of type IIa hip dysplasia between 2011 – 2020 (n=341) in our centre.
Abstract. Introduction. 30-day emergency readmission is an indicator of treatment related complication once discharged, resulting in readmission. A board-approved quality improvement pathway was introduced to reduce elective re-admissions. Method. The pathway involved telephone and email contact details provision to patients for any non-life threatening medical assistance, allowing for initial nurse led management of all issues. A new clinic room available 7 days, and same day
Aims. The significance of the ‘clicky hip’ in neonatal and infant examination
remains controversial with recent conflicting papers reigniting
the debate. We aimed to quantify rates of developmental dysplasia
of the hip (DDH) in babies referred with ‘clicky hips’ to our dedicated
DDH clinic. Patients and Methods. A three-year prospective cohort study was undertaken between
2014 and 2016 assessing the diagnosis and treatment outcomes of
all children referred specifically with ‘clicky hips’ as the primary
reason for referral to our dedicated DDH clinic. Depending on their
age, they were all imaged with either
Data was collected for patients referred to the orthopaedic department at Forth Valley Royal Hospital with metatarsalgia who subsequently received an ultrasound. Patients found to have a Morton's neuroma were divided into groups based on its size. A total of 90 patients received an
The primary aim was to assess the reliability of ultrasound in the assessment of humeral shaft fracture healing. The secondary aim was to estimate the accuracy of ultrasound assessment in predicting humeral shaft nonunion. Twelve patients (mean age 54yrs [20–81], 58% [n=7/12] female) with a non-operatively managed humeral diaphyseal fracture were prospectively recruited and underwent
Though retear rates following rotator cuff repair are well established, we set out to review current literature to determine when early retears occurred (defined as <12m following surgery), and examine which pre- and post-operative variables might affect outcome. Pubmed, Medline, and CINAHL were searched for literature published from 2011 to 2021 using specific search terms. The inclusion criteria were studies reporting retear rates within 12 months of initial surgical repair. Exclusionary criteria were studies that included partial thickness tears, and studies that did not use imaging modalities within 12 months to assess for retears. PRISMA guidelines were followed, identifying a total of 10 papers. A combined total of 3372 shoulders included (Mean age 56 −67 years). The most common modality used to identify early retears were
16 to 34% of the population suffer from shoulder pain, the most common cause being rotator cuff tears. NICE guidance recommends using
The purposes of this study were to investigate whether twins and multiple births have a higher incidence of Developmental Dysplasia of the Hip (DDH), and whether universal
Aims. Functional rehabilitation has become an increasingly popular treatment for Achilles tendon rupture (ATR), providing comparably low re-rupture rates to surgery, while avoiding risks of surgical complications. Limited evidence exists on whether gap size should affect patient selection for this treatment option. The aim of this study was to assess if size of gap between ruptured tendon ends affects patient-reported outcome following ATR treated with functional rehabilitation. Methods. Analysis of prospectively collected data on all 131 patients diagnosed with ATR at Royal Berkshire Hospital, UK, from August 2016 to January 2019 and managed non-operatively was performed. Diagnosis was confirmed on all patients by dynamic
Sonographic callus may enable assessment of fracture healing. The aim of this study was to establish a reliable method for three-dimensional reconstruction of sonographic callus. Patients that underwent non-operative management of displaced midshaft clavicle fractures and intramedullary nailing of tibia fractures were prospectively recruited and followed to union.
Aims. Diagnosis of cauda equina syndrome (CES) remains difficult; clinical assessment has low accuracy in reliably predicting MRI compression of the cauda equina (CE). This prospective study tests the usefulness of
Abstract. Objectives. Three-dimensional visualisation of sonographic callus has the potential to improve the accuracy and accessibility of ultrasound evaluation of fracture healing. The aim of this study was to establish a reliable method for producing three-dimensional reconstruction of sonographic callus. Methods. A prospective cohort of ten patients with a closed tibial shaft fracture managed with intramedullary nailing were recruited and underwent
ECSWT has been on the medical horizon for last 30 years mainly in urology for urolithiasis and has found a parallel use in orthopaedics for various chronic soft tissue conditions like Tendoachilles tendinoses and plantar fasciitis etc. ECSWT acts a piezoelectric device releasing acoustic energy and causing micro-trauma activating cytokine mediated response stimulating local angiogenesis and tissue repair. Methodology. 56 patients were recruited for the trial after ethics approval was achieved. The diagnosis was confirmed with
Congenital talipes equinovarus is a common anomaly which can now be diagnosed prenatally on a routine
A challenging problem in ultrasound based orthopaedic surgery is the identification and interpretation of bone surfaces. Recently we have proposed a new fully automatic ultrasound bone surface enhancement filter in the context of spine interventions. The method is based on the use of a Gradient Energy Tensor filter to construct a new feature enhancement metric, which we call the Local Phase Tensor. The goal of this study is to provide further improvements to the proposed filtering method by incorporating a-priori knowledge about the physics of ultrasound imaging and salient grouping of enhanced bone features. Typical
We present a case of late dislocation of the hip in a 30-month-old girl. Her hip was clinically stable at birth and an
Twins are often considered to be at an increased
risk of developmental dysplasia of the hip (DDH); we therefore investigated
whether multiple births have a higher incidence of DDH, and if selective
ultrasound scanning should be considered for these infants. We reviewed our records of all live births between 1 January
2004 and 31 December 2008 and included 25 246 single and 990 multiple
births. Multiple births did not have a significantly higher incidence
of DDH compared with single births (0.0030 vs 0.0023,
p = 0.8939). Of the 990 multiple births, 267 had neonatal ultrasound
scans and one case of DDH was diagnosed and treated successfully
with a Pavlik harness. There were two late-presenting cases at eight
and 14 months of age, neither of whom had risk factors for DDH and
consequently had not had a neonatal scan. Whereas selective ultrasound
scanning of multiple births would have led to earlier detection
and treatment of the late-presenting cases, they did not have a
significantly higher incidence of DDH compared with single births. We conclude that being a twin or triplet in itself is not a risk
factor for DDH and that selective
Aim. To review the infants in our district general hospital receiving delayed treatment for DDH i.e. those infants who had more than one
We present the results of treatment of developmental dysplasia of the hip in infancy with the Pavlik harness using a United Kingdom screening programme with ultrasound-guided supervision. Initially, 128 consecutive hips in 77 patients were reviewed over a 40-month period; 123 of these were finally included in the study. The mean age of the patients at the start of treatment was five weeks (1 to 12). All hips were examined clinically and monitored with
Limb lengthening in nine patients was monitored by radiographs and by
Of the 30585 births (from 1997–2002) in the population served by our NHS trust, 2742 babies (8.96%) were referred to the hip screening clinic by the neonatologists and general practitioners. They were examined clinically and by US scans by the specialist consultants. The findings were documented prospectively. 233 hips were identified as abnormal by
Background: The necessity for radiographic follow up of infants with hip clicks and normal ultrasound is not clear. Materials and methods: Infants referred to a paediatric hip clinic whose sole risk factor for DDH was a soft tissue hip click who had a normal
Morton’s syndrome is an entrapment of a digital nerve between the metatarsal heads in the foot causing pain between the metatarsal heads. 41 subjects with signs and symptoms of Morton’s syndrome were prospectively examined with an
Aims: Acute lateral dislocation of the patella has been associated with disruption of the medial restraints of the patella and following non-operative management, a redislocation rate of up to 44%. Methods: Ten patients who presented to the Accident and Emergency dept. following acute patella dislocation had an
Club foot was diagnosed by ultrasonography in 91 feet (52 fetuses) at a mean gestational age of 22.1 weeks (14 to 35.6). Outcome was obtained by chart review in 26 women or telephone interview in 26. Feet were classified as normal, positional deformity, isolated club foot or complex club foot. At initial diagnosis, 69 feet (40 fetuses) were classified as isolated club foot and 22 feet (12 fetuses) as complex club foot. The diagnosis was changed after follow-up
This study evaluates the position of the long
head of biceps tendon using ultrasound following simple tenotomy,
in patients with arthroscopically repaired rotator cuff tears. In total, 52 patients with a mean age of 60.7 years (45 to 75)
underwent arthroscopic repair of the rotator cuff and simple tenotomy
of the long head of biceps tendon. At two years post-operatively,
ultrasound revealed that the tendon was inside the bicipital groove
in 43 patients (82.7%) and outside in nine (17.3%); in six of these
it was lying just outside the groove and in the remaining three
(5.8%) it was in a remote position with a positive Popeye Sign.
A dynamic
Introduction: Several institutes in continental Europe and the US now prescribe low molecular weight heparin for patients with ankle fractures being treated in a below knee plaster cast. Jorgensen et al reported an incidence of deep venous thrombosis (DVT) of up to 20% in patients treated in a cast. However, their study included patients with variable diagnoses, ranging from tendon ruptures to fractures. The aim of our study was to assess the incidence of DVT in patients with ankle fractures that have been treated conservatively in a below knee cast. Method: We performed an
Introduction: It is common practice to screen the hips of infant with a family history of DDH clinically and ultra-sonographically in selective screening programmes. The practice of regular radiographic follow-up of infants with a positive family history of Developmental Hip Dysplasia (DDH) is based on the widespread belief that Primary Acetabular Dysplasia is a genetic disorder that can occur in the absence of frank hip subluxation or dislocation. 1. It has been our practice to obtain a 6 – 12 month screening radiograph in such patients but this practice is not conclusively supported in the literature. Materials and Methods: We reviewed all such infants who had a normal clinical and ultrasound examination of the hips at the 6–8 week screening examination but who, because of the family history underwent further radiographic screening after a 6–12 month interval. The radiographs of all such infants (n=77) were analysed for any signs of late hip dysplasia. Results and Discussion: Sixty six infant had normal X rays at the 6–8 month assessment and were discharged. The remaining eleven patients had acetabular angles at the upper end of the normal range for age and were reviewed again with further radiographs at 12 months. At this stage ten patients were normal and were discharged. The remaining patient was reviewed again at 18 months and 24 months and finally proved to be normal and was discharged. The result of a postal survey has suggested that majority of BSCOS members do not get follow up x-ray done if the clinical and
Use of shoulder manipulation in the treatment of frozen shoulder (FS) remains controversial. One of the purported risks associated with the procedure is the development of a rotator cuff tear. However the incidence of iatrogenic rotator cuff tears has not been reported. The purpose of the study was to assess the effect of manipulation of the shoulder on the integrity of the rotator cuff. In a prospective study 20 consecutive patients (21 shoulders) with FS underwent manipulation of the shoulder under anaesthesia (MUA). The average duration of symptoms was 7.3 months (4–18 months). Patients were assessed pre and post manipulation using the Constant score. An
Introduction: Infants referred under the Hip Screening Programme undergo both a clinical and ultrasonic assessment of hip stability. The majority are reviewed for repeat clinical assessment and X-ray of the hips before a diagnosis of DDH will be excluded. If we could safely rely on the ultrasound findings, then the number of children routinely reviewed with a hip radiograph could be reduced. As a result, many children would avoid the unnecessary and potentially harmful exposure to radiation. In addition, the burden on both the Orthopaedic Outpatients Department and the Radiology Department could be eased. Objective: The aim of the study was to assess the sensitivity of the ultrasound screening programme for DDH over a four year period. Study Design: A retrospective review of the 501 infants referred for hip screening between January 1997 and December 2000. Results: 28 patients were treated for DDH during the period of January 1997 to December 2000. Thirteen patients (46.4%) of those treated for DDH were referred via the Hip Screening Programme after their initial baby check by the paediatricians showed that they had a risk factor. The risk factors include Family History, Breech Deliver, and clinical instability. The remaining fifteen patients (53.6%) were referred via GP’s, Health Visitors and Paediatricians, following abnormal clinical findings ranging from ‘clicky hip’, abnormal skin creases, and decreased hip abduction at follow up baby checks. The average age of the infant in this group was 5.5 months. These 15 were diagnosed with X-ray only. All patients (501 patients) referred via the Hip screening programme underwent an
Stable fractures of the ankle can be successfully treated non-operatively by a below-knee plaster cast. In some centres, patients with this injury are routinely administered low-molecular-weight heparin, to reduce the risk of deep-vein thrombosis (DVT). We have assessed the incidence of DVT in 100 patients in the absence of any thromboprophylaxis. A colour Doppler duplex
The Birmingham Hip Resurfacing (BHR) arthroplasty has been used as a surgical treatment of coxarthrosis since 1997. We present 20-year results of 234 consecutive BHRs performed in our unit. Between 1999 and 2001, there were 217 patients: 142 males (65.4%), mean age 52 years (18 to 68) who had 234 implants (17 bilateral). They had patient-reported outcome measures collected, imaging (radiograph and ultrasound), and serum metal ion assessment. Survivorship analysis was performed using Kaplan-Meier estimates. Revision for any cause was considered as an endpoint for the analysis.Aims
Methods