Related Articles

Background

The aim of this study was to develop a child-specific classification system for long bone fractures and to examine its reliability and validity on the basis of a prospective multicentre study.

Methods

Using the sequentially developed classification system, three samples of between 30 and 185 paediatric limb fractures from a pool of 2308 fractures documented in two multicenter studies were analysed in a blinded fashion by eight orthopaedic surgeons, on a total of 5 occasions. Intra- and interobserver reliability and accuracy were calculated.

Results

The reliability improved with successive simplification of the classification. The final version resulted in an overall interobserver agreement of κ = 0.71 with no significant difference between experienced and less experienced raters.

Conclusions

In conclusion, the evaluation of the newly proposed classification system resulted in a reliable and routinely applicable system, for which training in its proper use may further improve the reliability. It can be recommended as a useful tool for clinical practice and offers the option for developing treatment recommendations and outcome predictions in the future.

BACKGROUND: Nationally representative estimates of treatment rates for congenital dislocation of the hip were required to inform a review of the current United Kingdom screening policy. Cases were ascertained through an active reporting scheme involving orthopaedic surgeons and the existing British Paediatric Association Surveillance Unit (BPASU) scheme. OBJECTIVE: To report the methods used to establish, maintain, and validate the orthopaedic and BPASU schemes. METHODS: Multiple sources were used to develop the orthopaedic reporting base. Surgeons treating children were identified by postal questionnaire. The orthopaedic and paediatric reporting bases were compared to the 1992 manpower census surveys of surgeons and paediatricians. RESULTS: A single source of respondent ascertainment would have missed 12% of the 517 surgeons who treated children. Comparison with the manpower census data suggests the orthopaedic and paediatric reporting bases were 97% and 92% complete. CONCLUSIONS: Multiple sources should be used to establish and maintain a reporting base. Targeting respondents avoids unnecessary contact, saves resources, and may improve compliance. Manpower census data can be used for regular validation of the reporting base.

Paediatric cataract blindness presents an enormous problem to developing countries in terms of human morbidity, economic loss, and social burden. Managing cataracts in children remains a challenge: treatment is often difficult, tedious, and requires a dedicated team effort. To assure the best long term outcome for cataract blind children, appropriate paediatric surgical techniques need to be defined and adopted by ophthalmic surgeons of developing countries. The high cost of operative equipment and the uneven world distribution of ophthalmologists, paediatricians, and anaesthetists create unique challenges. This review focuses on issues related to paediatric cataract management that are appropriate and suitable for ophthalmic surgeons in the developing world. Practical guidelines and recommendations have also been provided for ophthalmic surgeons and health planners dealing with childhood cataract management in the developing world.

Purpose

There is no consensus in the literature regarding the diagnosis and treatment of developmental dysplasia of the hip (DDH). We designed a national questionnaire to assess the various opinions and current practice of paediatric orthopaedic surgeons in the Netherlands regarding the diagnosis and treatment of DDH in children less than 1 year old.

Methods

The questionnaire was sent to all members of the Dutch Paediatric Orthopaedic Society (DPOS). It discusses different methods and criteria used in the diagnosis of DDH, the use of different therapies and the use of different imaging techniques to evaluate the result of treatment.

Results

With 38 responders, the overall response rate to the survey was 67%. Most surgeons use clinical, radiographic and/or ultrasound examination for the diagnosis. The starting point of treatment is usually on the mild part of the DDH spectrum. The Pavlik harness is most popular in the treatment of dislocated hips, whereas in dysplastic hips, most surgeons use a rigid splint. The duration of treatment has a wide range and evaluation of the effect of treatment is predominantly done by radiography.

Conclusions

The diagnosis and treatment of DDH in the Netherlands has as much diversity as the literature has recommendations about this subject. The lack of consensus on many aspects of DDH diagnosis and treatment should form the basis for a discussion among Dutch paediatric orthopaedic surgeons. Using the available evidence, it should be possible to formulate a more uniform protocol for the diagnosis and treatment of DDH.

Purpose

There is no consensus in the literature regarding the diagnosis and treatment of developmental dysplasia of the hip (DDH). We designed a national questionnaire to assess the various opinions and current practice of paediatric orthopaedic surgeons in the Netherlands regarding the diagnosis and treatment of DDH in children less than 1 year old.

Methods

The questionnaire was sent to all members of the Dutch Paediatric Orthopaedic Society (DPOS). It discusses different methods and criteria used in the diagnosis of DDH, the use of different therapies and the use of different imaging techniques to evaluate the result of treatment.

Results

With 38 responders, the overall response rate to the survey was 67%. Most surgeons use clinical, radiographic and/or ultrasound examination for the diagnosis. The starting point of treatment is usually on the mild part of the DDH spectrum. The Pavlik harness is most popular in the treatment of dislocated hips, whereas in dysplastic hips, most surgeons use a rigid splint. The duration of treatment has a wide range and evaluation of the effect of treatment is predominantly done by radiography.

Conclusions

The diagnosis and treatment of DDH in the Netherlands has as much diversity as the literature has recommendations about this subject. The lack of consensus on many aspects of DDH diagnosis and treatment should form the basis for a discussion among Dutch paediatric orthopaedic surgeons. Using the available evidence, it should be possible to formulate a more uniform protocol for the diagnosis and treatment of DDH.

Objective: To compare the tissue adhesive 2-octylcyanoacrylate (Dermabond) with adhesive strips, Steristrips in paediatric laceration repair.

Method: Children with suitable lacerations were randomly allocated for wound closure with either a tissue adhesive or adhesive strips. Thirty children were treated in each group. Linear Visual Analogue Scores were used to judge parents' and nurses' opinions of the application of each treatment. A similar scoring system was used to judge the cosmetic outcome as viewed by parents and a plastic surgeon. Complications and trial failures were noted.

Results: Complete data were available for 44 of the children. Parents viewed the treatments as equally acceptable. In contrast those performing the procedure judged the tissue adhesive more difficult to apply. Scores of cosmetic outcome by both parents and the plastic surgeon showed no significant difference in the treatment method used. There were four children in the tissue adhesive group and one from the adhesive strip group in whom the wounds were unable to be closed.

Conclusion: Both tissue adhesives and adhesive strips are excellent "no needle" alternatives for the closure of suitable paediatric lacerations. This study suggests that the techniques are similar in efficacy, parental acceptability, and cosmetic outcome. The choice as to which is used may come down to economics and operator preference.

BACKGROUND

The current objectives for teaching paediatric cardiology to paediatric residents have not been validated and may not be relevant to current paediatric practice.

OBJECTIVES

To validate the cardiology component of the Royal College of Physician and Surgeons of Canada’s objectives for training paediatricians.

METHODS

A questionnaire was sent to practising paediatricians in Atlantic Canada. The questions were based on the Royal College of Physician and Surgeons of Canada’s training objectives. The frequency of problems seen, confidence in assessment and management of problems, and reasons for referral were identified. Clinical vignettes were followed by short questions. The outpatient referrals were reviewed to validate the questionnaire responses.

RESULTS

One hundred fifty-one questionnaires were mailed and the response rate was 60%. Murmurs were the most common problem encountered (92%). Syncope (9%), Kawasaki disease (8%) and chest pain (6%) were less frequently encountered. Paediatricians were confident in assessing and managing problems despite the low frequency of encounters. Less confidence was expressed regarding physical examination skills and interpretation of electrocardiograms. Uncertainty of the diagnosis was the most common reason for patient referral, with parental anxiety and medicolegal concerns accounting for 24% and 7% of referrals, respectively. Syncope with exercise was relatively poorly recognized as a worrisome symptom.

CONCLUSIONS

Most cardiology objectives for general paediatric training remain relevant and appropriate to clinical practice. Physical examination skills, electrocardiogram interpretation and the assessment of syncope need to be emphasized.

Purpose:

Studies undertaken in England and Scotland have identified a decrease in the number of circumcision operations being performed during childhood. The aims of this study were two-fold. Firstly, to determine the trend in circumcision operations performed in boys in Northern Ireland over a ten year period. Secondly, to compare the number of operations performed by paediatric surgeons with the number performed by general surgeons over the same period.

Method:

Data were collected from the Northern Ireland Department of Health and Social Services and Public Safety. A retrospective analysis was conducted of the number of circumcisions performed in boys aged between 0 and 13 years for the year beginning 1st September 1991 to the 1st of September 1992 and for the year beginning 1st September 2001 until the 1st of September 2002.

Results:

769 circumcisions were performed in the year 1991 to 1992 compared with 264 in the year 2001 to 2002, representing a 66% decrease. In the ten year study period, the number of circumcisions performed by general surgeons fell by 71% whilst specialist paediatric surgeons performed 56% less.

Conclusions:

The decrease in rates of circumcision in boys aged 0 to 13 years in Northern Ireland is consistent with trends in the remainder of the United Kingdom. The results also suggest a greater decrease in the proportion of circumcisions being performed by general surgeons in district general hospitals compared to those performed by paediatric surgeons.

Aim

To determine current practice recommendations for the treatment of slipped capital femoral epiphysis (SCFE) among members of the European Paediatric Orthopaedic Society (EPOS).

Materials and methods

A questionnaire with 4 case vignettes of a 12-year-old boy presenting with a stable and unstable SCFE. Each, stable and unstable slips, was of mild (20° epiphyseal-shaft angle) and of severe (60° epiphyseal-shaft angle) degree was sent to all members of EPOS in 2009 in order to ascertain their views on the best management of SCFE. Specifically, respondents were asked about the role of reduction, methods of fixation, prophylactic fixation of the non-affected hip, postoperative management and their view on the anticipated need for secondary surgery.

Results

The response rate was 25% (72/287). The participating surgeons’ average workload was 76% in paediatric orthopaedics, with mean 16 years of experience. Surgeons were most consistent in their advice for stable slips, where around 90% of the respondents did not recommend a reduction of the slip regardless of severity of slip. Seventy per cent of the respondents recommended the use of only one screw for fixation of a stable slip and for mild unstable slips. For severe unstable slips, 46% of surgeons recommended reduction only by positioning of the hip on the fracture table, 35% by manipulation and 11% advised open reduction. Responders were less consistent in their advice on the anticipated need for secondary osteotomies (in mild slips about 40% and about 60% in severe slips would advise an osteotomy) and on treatment of the contralateral hip (with 32% of surgeons recommending prophylactic fixation of the contralateral hip).

Conclusion

Within members of EPOS, there is controversy on several aspects of the management of SCFE particularly on aspects of the treatment of unstable SCFE.

Significance

Members of EPOS predominantly use traditional means of treatment for patients with SCFE. In contrast, the more modern treatment concepts, such as open reduction via surgical dislocation, are rarely used.

Aim

To determine current practice recommendations for the treatment of slipped capital femoral epiphysis (SCFE) among members of the European Paediatric Orthopaedic Society (EPOS).

Materials and methods

A questionnaire with 4 case vignettes of a 12-year-old boy presenting with a stable and unstable SCFE. Each, stable and unstable slips, was of mild (20° epiphyseal-shaft angle) and of severe (60° epiphyseal-shaft angle) degree was sent to all members of EPOS in 2009 in order to ascertain their views on the best management of SCFE. Specifically, respondents were asked about the role of reduction, methods of fixation, prophylactic fixation of the non-affected hip, postoperative management and their view on the anticipated need for secondary surgery.

Results

The response rate was 25% (72/287). The participating surgeons’ average workload was 76% in paediatric orthopaedics, with mean 16 years of experience. Surgeons were most consistent in their advice for stable slips, where around 90% of the respondents did not recommend a reduction of the slip regardless of severity of slip. Seventy per cent of the respondents recommended the use of only one screw for fixation of a stable slip and for mild unstable slips. For severe unstable slips, 46% of surgeons recommended reduction only by positioning of the hip on the fracture table, 35% by manipulation and 11% advised open reduction. Responders were less consistent in their advice on the anticipated need for secondary osteotomies (in mild slips about 40% and about 60% in severe slips would advise an osteotomy) and on treatment of the contralateral hip (with 32% of surgeons recommending prophylactic fixation of the contralateral hip).

Conclusion

Within members of EPOS, there is controversy on several aspects of the management of SCFE particularly on aspects of the treatment of unstable SCFE.

Significance

Members of EPOS predominantly use traditional means of treatment for patients with SCFE. In contrast, the more modern treatment concepts, such as open reduction via surgical dislocation, are rarely used.

Objectives

To determine whether mortality between 1991 and 1995 in hospitals in England carrying out surgery for congenital heart disease in children was associated with the annual volume of cases and to estimate the extent to which an association could explain the apparent divergent mortality at Bristol Royal Infirmary.

Design

Retrospective analysis of data from two sources, a register of returns by surgeons to their professional society and an administrative database.

Setting

12 hospitals in England carrying out surgery for congenital heart disease over the period April 1991 to March 1995.

Main outcome measure

30 day mortality.

Results

For open heart operations in children under 1 year old, and in particular for arterial switches and repair of atrioventricular septal defect, there is strong and consistent evidence of an inverse association between mortality and volume of cases (not taking into account any data from Bristol). A hospital carrying out 120 open operations per year in 1991-5 on children aged under 1 year would be expected to have a mortality 25% lower than that in a hospital carrying out 40 operations. If the children in the hospitals had the same mix of operations, this reduction is 34%. Stratifying for types of operation or including the results from Bristol strengthens this association. It was also estimated that less than a fifth of the excess mortality at Bristol Royal Infirmary in open operations in children less than 1 year old was due to the hospital's lower volume of surgery.

Conclusions

Using appropriate methods, this study showed that mortality in paediatric cardiac surgery was inversely related to the volume of surgery. Considerable caution is needed in interpreting these results, and it does not necessarily follow that concentrating resources in fewer centres would reduce mortality.

What is already known on this topicMortality in children undergoing heart operations has been shown to be lower in hospitals with a high volume of such operationsStudies showing a relation between volume of cases and mortality have a range of methodological inadequacies, in particular the choice of a threshold defining high and low volume after the analysis to increase the significance of the resultsWhat this study addsDisregarding data from Bristol, there is strong and consistent evidence that in England in 1991-5 hospitals performing a higher number of open heart operations in children aged under 1 year tended to have lower mortalityThis association explains only a small proportion (less than a fifth) of the excess mortality seen at the Bristol Royal Infirmary over this period

Some achievements in the treatment of congenital heart defects are discussed. Special comments are made about the persistent ductus arteriosus, atrial septal defect, transposition of the great arteries and the Fontan operation. The differences and similarities between 'corrective' and 'palliative' operations are discussed. The history of the development of supraregional centres in England and Wales is described and the current situation outlined. The relationship between the number of operations performed and results is emphasised. Current and future training of paediatric cardiac surgeons is discussed and proposals made for the future organisation of care for children with congenital heart defects. The author speculates about how these problems will be solved in view of the decreasing number of children with congenital heart defects. Impact of treatment on the families of patients with congenital heart defects is also considered.

BACKGROUND

Currently, the general paediatrics examination administered by the Royal College of Physicians and Surgeons of Canada is offered annually in the spring. Controversy exists regarding its seasonal timing. Assessing the views of residents anticipating the examination is relevant to examination administrators.

OBJECTIVE

To determine paediatric residents’ opinions regarding the timing of the general paediatrics examination.

METHODOLOGY

A survey was electronically distributed to all resident members of the Canadian Paediatric Society with an e-mail reminder after one week. Responses were collected independently, forwarded to the authors and summarized using descriptive statistics. Multinomial regression identified predictors of examination preference and estimated prediction value.

RESULTS

One hundred sixty-four of 585 surveys (28%) were returned. Common preferences included ‘spring of 4th year’ (42%) and ‘fall of 4th year’ (22%). Respondents intending four years of general paediatrics demonstrated a 55% preference for ‘spring of 4th year’ and 11% for ‘fall of 4th year’, compared with preferences of 29% and 34%, respectively, for respondents intending three years of general paediatrics followed by subspecialty training (P<0.001). This was confirmed by multinomial regression (OR 2.49; P<0.0001). Increasing training year was associated with increasing support for examination in the fall relative to the spring of 4th year (OR 1.37; P=0.019).

CONCLUSIONS

Residents’ preferences for the timing of the examination are varied, with ‘spring of 4th year’ being most preferred. Residents demonstrated stronger support for ‘fall of 4th year’ with increasing years of training, and if planning to pursue subspecialty training after three years of general paediatrics.

INTRODUCTION

Increasing subspecialisation, the introduction of reforms to surgical training, centralisation of hospitals and the reduction of working hours brought about by the European Working Time Directive (EWTD) has direct implications on the training of surgeons in the UK. The aim of this study was to determine the range and number of procedures performed for paediatric orthopaedic fractures, degree of supervision and possible implications for training.

PATIENTS AND METHODS

A retrospective review of procedures for paediatric orthopaedic fractures performed in a district general hospital in a year was conducted.

RESULTS

A total of 210 paediatric fracture procedures were performed, including 99 distal radius/ulna procedures, 28 shaft radius/ulna, 25 supracondylar procedures, 15 hand fracture procedures, 14 tibial shaft procedures. Middle grade/registrars and senior house officers performed 188 (89.5%) of all procedures. Consultant supervision was documented in 29 (13.8%) of all procedures performed. The number and type of common, as well as unusual, injuries was documented. The educational value of a training post may only be confirmed by reliable data which would provide an indication of operative opportunities and degree of supervision available to a trainee.

CONCLUSIONS

This study provided a model upon which all operative training opportunities in the orthopaedic department is documented. It is suggested that such data should form the basis of the establishment of training posts within a region. To maintain the high standard of orthopaedic training in the UK, the maintenance of such posts, number of trainees and seniority of trainees appointed to any hospital within a training region should be on the basis of data such as reported in this study.

INTRODUCTION

A survey was carried out to ascertain the current provision of general paediatric surgery (GPS) in all hospitals in England, Wales and Northern Ireland with 100% return rate. The provision of GPS is at a crossroads with a drift of these cases to the overstretched, tertiary referral hospitals.

METHODS

The regional representatives on the council of the Association of Surgeons of Great Britain and Ireland (ASGBI) obtained data from their regions. Any gaps in the data were completed by the author telephoning the remaining hospitals to ascertain their current provision.

RESULTS

A total of 325 acute hospitals are potentially available to admit elective and/or emergency paediatric patients, of which 25 hospitals provide a tertiary paediatric surgical service. Of the remaining ‘non-tertiary’ hospitals, 138 provide elective GPS and 147 provide emergency GPS. The ages at which GPS is carried out varies considerably, but 76% of non-tertiary hospitals provide elective GPS to those over the age of 2 years. The ages of emergency cases are 24% over the age of 2 years and 51.5% over the age of 5 years. The age at which surgery is carried out is dependent on the anaesthetic provision. Subspecialisation within each hospital has taken place with a limited number of surgeons providing the elective surgery. ‘Huband-spoke’ provision of GPS to a district general hospital (DGH) from a tertiary centre is embryonic with only 11 surgeons currently in post. An estimate of the annual elective case load of GPS based on the average number of cases done on an operation list works out at 23,000 cases done outwith the tertiary centres.

DISCUSSION

Almost 10 years ago, a change in the training of young surgeons took place. An increase in training posts in Tertiary centres was made available following advice from the British Association of Paediatric Surgeons (BAPS) but these posts were often not taken up. Many DGH surgeons became uncertain whether they should continue GPS training. A subtle change in the wording of the general guidance by the Royal College of Anaesthetists altered the emphasis on the age at which it was appropriate to anaesthetise children. Change in clinical practice, reducing need, and a drift towards tertiary centres has reduced DGH operations by 30% over a decade. Young surgeons are now seldom exposed to this surgery, and are not being trained in it. The large volume of these low-risk operations in well children cannot be absorbed into the current tertiary centres due to pressure on beds. The future provision of this surgery is at risk unless action is taken now. This survey was carried out to inform the debate, and to make recommendations for the future. The principal recommendations are that: (i) GPS should continue to be provided as at present in those DGHs equipped to do so; (ii) GPS training should be carried out in the DGHs where a high volume of cases is carried out; (iii) management of these cases should use a network approach in each region; (iv) hospital trusts should actively advertise for an interest in GPS as a second subspecialty; and (v) the SAC in general surgery develop a strategy to make GPS relevant to trainee surgeons.

INTRODUCTION

There is a significant overlap between paediatrics and otolaryngology relating to clinical practice of the two specialties. A lack of cross-training has been identified in previous studies, but the specifics have not been established. The present study was directed at paediatricians in Canada, and examined the need for mandatory otolaryngology training during paediatric residency.

METHODS

Surveys were mailed out to paediatricians in Canada who had completed residency within the past 20 years. Guidelines for the mailing procedure were regulated by the Royal College of Physicians and Surgeons of Canada. A cover letter, survey form and return envelope were included in the package. Data were tabulated and described using descriptive statistics.

RESULTS

Six hundred sixty-six surveys were mailed; the response rate was 48%. Seventy-three per cent of paediatricians indicated that otolaryngology training should be mandatory during paediatric residency. Seventy-nine per cent of general paediatricians and 68% of subspecialists also believed that it should be mandatory training. Seventy per cent of paediatricians indicated that clinical experience was the best format for otolaryngology training, the other options being lectures or rotations. Postgraduate year 2 was the most preferred year for this training. For paediatricians who indicated mandatory training, 45% indicated that it could not replace something else, 38% said that it could replace another experience and the remainder were undecided. The respondents provided helpful commentary.

INTERPRETATION

The majority of surveyed paediatricians in Canada believe that otolaryngology training should be mandatory during paediatric residency. There was also a general consensus relating to the format (clinical experience) and the duration (two to four weeks) of the training.

BACKGROUND:

Drowning is the second leading cause of unintentional injury death for Canadian children up to 19 years of age. Specific regional drowning prevention strategies require a detailed understanding of patterns of injury, including risk factors. Paediatric death review committees have the opportunity to identify these risk factors, and to identify and advocate prevention strategies.

OBJECTIVES:

The purpose of the present study was to analyze Manitoba Paediatric Death Review Committee (PDRC) drowning data to identify drowning risk factors and potential prevention strategies.

METHODS:

A 10-year (1988–1997) review of the College of Physicians and Surgeons of Manitoba PDRC database was performed. Drowning deaths were summarized in terms of demographic variables and lack of supervision at the time of the drowning events.

RESULTS:

Seventy-three drowning deaths were reviewed by the PDRC during the study period. These children ranged from 29 days to 14 years of age. They included 50 boys and 30 First Nations children. The highest mortality rates were found in First Nations children (12.4/100,000 First Nations children compared with 1.9/100,000 non-First Nations children), boys (3.9/100,000 boys compared with 1.9/100,000 girls) and toddlers aged one to four years (5.9/100,000 children).

CONCLUSIONS:

Priority populations for drowning prevention in Manitoba include First Nations children, boys and toddlers. Death review committees can contribute to childhood injury prevention by reviewing injury deaths, analyzing and reporting injury mortality data, and identifying and advocating prevention strategies.

Paediatric supracondylar fractures of the femur are not common. The treatment options depend on the age of child, the site of the fracture, the pattern of injury and the surgeon's preference. We report a case of an 11-year old boy who sustained a comminuted displaced supracondylar fracture of the femur and was treated with indirect reduction and internal fixation with the Less Invasive Stabilization System (LISS) tibial plate.

Forearm fractures represent one of the most common fractures in children aside from clavicle fractures, and the distal radius is the most common fracture site accounting for 20–30% of these fractures. Maintaining acceptable reduction is not always possible, and re-displacement or re-angulation is the most commonly reported complication. Factors leading to this complication can be broadly divided into three groups: fracture-, surgeon- and patient-related. The quality of casting has been historically measured subjectively. The description of several casting indices by different authors has been a major undertaking, attempting to address objective assessment of this factor. The following have been described: cast index, padding index, gap index, three point index and second metacarpal-radius angle. For distal radius fractures we think that the three point index is the most valuable measurement for predicting re-displacement among surgeon related factors; this index has not been used in forearm fractures in which the rest of the indices seem to be useful in predicting re-displacement. The casting indices should not be interpreted as a separate issue but in conjunction with fracture characteristics and patient factors.

Background

congenital and acquired airway anomalies represent a relatively common albeit challenging problem in a national tertiary care hospital. In the past, most of these patients were sent to foreign Centres because of the lack of local experience in reconstructive surgery of the paediatric airway. In 2009, a dedicated team was established at our Institute. Gaslini's Tracheal Team includes different professionals, namely anaesthetists, intensive care specialists, neonatologists, pulmonologists, radiologists, and ENT, paediatric, and cardiovascular surgeons. The aim of this project was to provide these multidisciplinary patients, at any time, with intensive care, radiological investigations, diagnostic and operative endoscopy, reconstructive surgery, ECMO or cardiopulmonary bypass. Aim of this study is to present the results of the first year of airway reconstructive surgery activity of the Tracheal Team.

Methods

between September 2009 and December 2010, 97 patients were evaluated or treated by our Gaslini Tracheal Team. Most of them were evaluated by both rigid and flexible endoscopy. In this study we included 8 patients who underwent reconstructive surgery of the airways. Four of them were referred to our centre or previously treated surgically or endoscopically without success in other Centres.

Results

Eight patients required 9 surgical procedures on the airway: 4 cricotracheal resections, 2 laryngotracheoplasties, 1 tracheal resection, 1 repair of laryngeal cleft and 1 foreign body removal with cardiopulmonary bypass through anterior tracheal opening. Moreover, in 1 case secondary aortopexy was performed. All patients achieved finally good results, but two of them required two surgeries and most required endoscopic manoeuvres after surgery. The most complex cases were the ones who had already been previously treated.

Conclusions

The treatment of paediatric airway anomalies requires a dedicated multidisciplinary approach and a single tertiary care Centre providing rapid access to endoscopic and surgical manoeuvres on upper and lower airways and the possibility to start immediately cardiopulmonary bypass or ECMO.

The preliminary experience of the Tracheal Team shows that good results can be obtained with this multidisciplinary approach in the treatment of complicated cases. The centralization of all the cases in one or few national Centres should be considered.

Dupuytren's disease of the hand has only been rarely reported in children and is rarer still in infants. Only a few histologically confirmed diagnoses are found in literature. We report a case in a 4-month-old infant with Dupuytren's disease of palm and thumb who required surgery at 6 months of age. Histology confirmed the diagnosis of Dupuytren's disease. The purpose of this report is to show the importance of differential diagnosis of nodules and fibrotic bands in children's hands as paediatric patients may be seen by a variety of treating physicians, not only plastic surgeons or pathologists.

Background

Computed tomography (CT) is a major source of ionizing radiation exposure in medical diagnostic. Compared to adults, children are supposed to be more susceptible to health risks related to radiation. The purpose of a cross-sectional survey among office-based physicians in Germany was the assessment of medical practice in paediatric CT referrals and to investigate physicians' knowledge of radiation doses and potential health risks of radiation exposure from CT in children.

Methods

A standardized questionnaire was distributed to all paediatricians and surgeons in two defined study areas. Furthermore, the study population included a random sample of general practitioners in the two areas. The questionnaire covered the frequency of referrals for paediatric CT examinations, the medical diagnoses leading to paediatric CT referrals, physicians' knowledge of radiation doses and potential health risks of radiation exposure from CT in children.

Results

A total of 295 (36.4%) physicians responded. 59% of the doctors had not referred a child to CT in the past year, and approximately 30% referred only 1-5 children annually. The most frequent indications for a CT examination in children were trauma or a suspected cancer. 42% of the referrals were related to minor diagnoses or unspecific symptoms. The participants underestimated the radiation exposure due to CT and they overestimated the radiation exposure due to conventional X-ray examinations.

Conclusions

In Germany, the frequency of referrals of children to computed tomography is moderate. The knowledge on the risks from radiation exposure among office-based physicians in our sample varied, but there was a tendency to underestimate potential CT risks. Advanced radiological training might lead to considerable amendments in terms of knowledge and practice of CT referral.

Background

Flexible intramedullary nailing has emerged as an accepted procedure for paediatric femoral fractures. Present indications include all patients with femoral shaft fractures and open physis. Despite its excellent reported results, orthopaedic surgeons remain divided in opinion regarding its usefulness and the best material used for nails. We thus undertook a retrospective study of paediatric femoral fractures treated with titanium or stainless steel flexible nails at our institute with a minimum of 5 years follow up.

Material and methods

We included 73 femoral shaft fractures in 69 patients treated with retrograde flexible intramedullary nailing with a minimum follow up of 5 years. Final limb length discrepancy and any angular or rotational deformities were determined.

Results

Mean age at final follow up was 15.5 years (10-21 years). Mean follow up was 7.16 years (5.0-8.6 years). Titanium and stainless steel nails were used in 43 and 30 cases respectively. There were 51 midshaft, 17 proximal, and 5 distal fractures.

All fractures united at an average of 11 weeks but asymptomatic malalignment and LLD were seen in 19% and 58% fractures respectively. LLD ranged from -3 cm to 1.5 cm. Other complications included superficial infection(2), proximal migration of nail(3), irritation at nail insertion site(5) and penetration of femoral neck with nail tip(1). There were 59 excellent, 10 satisfactory and 4 poor results.

Conclusion

Flexible intramedullary nailing is reliable and safe for treating paediatric femoral shaft fractures. It is relatively free of serious complications despite asymptomatic malalignment and LLD in significant percentage of fractures.

Background

During surgery for spinal deformities, accurate placement of pedicle screws may be guided by intraoperative cone-beam flat-detector CT.

Objective

The purpose of this study was to identify appropriate paediatric imaging protocols aiming to reduce the radiation dose in line with the ALARA principle.

Materials and methods

Using O-arm® (Medtronic, Inc.), three paediatric phantoms were employed to measure CTDIw doses with default and lowered exposure settings. Images from 126 scans were evaluated by two spinal surgeons and scores were compared (Kappa statistics). Effective doses were calculated. The recommended new low-dose 3-D spine protocols were then used in 15 children.

Results

The lowest acceptable exposure as judged by image quality for intraoperative use was 70 kVp/40 mAs, 70 kVp/80 mAs and 80 kVp/40 mAs for the 1-, 5- and 12-year-old-equivalent phantoms respectively (kappa = 0,70). Optimised dose settings reduced CTDIw doses 89–93%. The effective dose was 0.5 mSv (91–94,5% reduction). The optimised protocols were used clinically without problems.

Conclusions

Radiation doses for intraoperative 3-D CT using a cone-beam flat-detector scanner could be reduced at least 89% compared to manufacturer settings and still be used to safely navigate pedicle screws.

The number of integrated paediatric cochlear implantation programme are very few in the world. In U.K. this pioneering integrated paediatric chochlear implantation programme has been started in the year 1989 under the supervision of group of dedicated paediatric personnel comprising of ENT surgeons, neuro-radiologist, audiologist, speech therapist, orthophonists, teachers of the deaf and others associated with the deaf children. Only the surgical procedure of cochlear implantation is not the answer of a profound sensorineural deaf child who can not be helped by conventional hearing aids. Proper selection of the cases, pre-operative counselling, pre-operative audiological and non-audiological investigations are of immense value. Similarly the programme following surgery as a team approach is equally important for proper rehabilitation of profound sensorineural deaf child who can not be helped by conventional hearing aids.