Pediatric Orthopaedic Practice Research Articles

Pathogenic Gene Variants Identified in Patients Presenting With Perthes or Perthes-like Hip Disorder.

Legg-Calve-Perthes disease (LCPD) is a diagnosis of exclusion. Various conditions, such as skeletal dysplasias, can closely mimic LCPD and these must be ruled out to provide appropriate treatment, prognosis, and counseling. Traditionally, genetic testing has not been readily available in pediatric orthopaedic practice. Furthermore, the clinical value of genetic testing patients with LCPD is unclear. With the advance of next-generation sequencing (NGS) technology, genetic testing has become clinically available as a lab test. The purposes of this study were to assess the clinical utility of genetic testing in select patients with LCPD and to determine the patient characteristics of those who tested positive for skeletal dysplasia. This is an IRB-approved, retrospective study of 63 consecutive patients who presented with Perthes-like symptoms and/or x-ray findings and who had genetic testing. The reason(s) for genetic testing included bilateral hip disease, family history of LCPD, short stature, suspected skeletal dysplasia, atypical radiographic findings, and/or combinations of these reasons. Of the 63 patients, 19 patients (30%) were found to have a pathogenic gene variant. In 8 of the 19, a variety of skeletal dysplasia was diagnosed. The remaining 11 patients were found to be carriers of autosomal recessive disorders. All 19 patients were referred for genetic counseling. Of the 8 patients found to have skeletal dysplasia, 3 had bilateral disease, 3 were <10 percentile in height, 1 had a family history of "LCPD," and 3 had atypical x-ray findings. In addition to the pathogenic variants, numerous genetic variants of unknown significance were found with 2 gene variants showing exactly the same variant found in 2 unrelated patients. With 30% of the patients showing pathogenic results, genetic testing of select patients with Perthes-like disease is valuable in detecting an underlying genetic disorder or a carrier status of a genetic disorder.

Study Characteristics and Impact of Pediatric Orthopaedic Society of North America Annual Meeting's "Best Papers" From 2009 to 2019.

Award-winning abstracts are selected every year at the Pediatric Orthopaedic Society of North America (POSNA) annual meeting as "best paper" or poster. It is unknown how many achieve publication in peer-reviewed journals and the impact they have. We sought to determine the characteristics, including the level of evidence (LoE), publication rates, and the impact of award-winning abstracts on pediatric orthopaedic surgery practice from 2009 to 2019. Award-winning abstracts or "best papers" from 2009 to 2019 were retrospectively reviewed from the POSNA website from abstract publication to manuscript publication. A search across Pubmed was used to match abstracts to their publications by comparing author names, titles, study design and methodology, results, and conclusions. Area of focus, abstract authors, institutions, publication status, LoE, time to publication, authors of publication, journals of publication, and the journal's latest Hirsch Index and impact factor were recorded. There have been 54 "best papers" at the POSNA annual meeting from 2009 to 2019. Of those, 39 have been published across 17 different journals for a publication rate of 72%. The average time from abstract presentation to publication was 21.2 months with a range of 0 to 121 months. Of the published award-winning abstracts, 64% (25) were published within 2 years, 87% (34) within 3 years, and 95% (37) within 4 years. Out of the published abstracts, 26% (10) were in the Journal of Pediatric Orthopaedics , 23% (9) were in the Journal of Bone and Joint Surgery , and 10% (4) were in the Journal of Child Orthopaedics . The median number of abstract authors was 4 and increased to a median of 6 authors once published. Most award-winning abstracts had a LoE of 3. The average journal impact factor for all publications was 4; the average Hirsch Index for the corresponding author was 29.9, and the average number of citations for a publication was 41 with a range of 0 to 270. The majority of the "best papers" presented at POSNA annual meetings from 2009 to 2019 were published in peer-reviewed journals within 2 years of presentation, with approximately half being published in the Journal of Pediatric Orthopaedics or Journal of Bone and Joint Surgery . The publication rate of "best papers" at the POSNA annual meeting was found to be higher than rates reported for abstracts presented at the annual meetings of POSNA, American Society for Surgery of the Hand and European Pediatric Orthopaedic Society, but similar to the rates observed for American Association of Hip and Knee Surgeons, American Academy of Orthopaedic Surgeons, and Orthopaedic Trauma Association. Most of the selected "best papers" at the POSNA annual meeting are published and have a substantial impact on pediatric orthopaedic surgery practice. Level IV.

Factors Related to Relapse of Congenital Talipes Equinovarus (CTEV) After the Ponseti Method.

Congenital talipes equinovarus (CTEV) is one of the common congenital disorders in pediatric orthopedic practice that affects a large group of children.It is a combination of four parts of deformity that affect either a single foot or both feet. Our aim in this study is to estimate the prevalence and incidence of CTEV and to evaluate the risk factors that lead to relapse in some children to avoid relapse in future and complex surgical interventions, as well as to improve the final outcome. A retrospective cohort study for the cases of CTEV was conducted to estimate the prevalence of relapse in children with CTEV after management by the Ponseti method and to evaluate the risk factors that lead to recurrence. The study includes 103 patients with CTEV, and only 22 patients had relapse. The prevalence rate of relapsed cases was 20.4%, and the incidence was 42 per thousand. The average number of casts applied was 4.05 ± 1.37. The average severity of the deformity that was measured by the Pirani score was 4.97 ± 1.21. The most common atypical presentation of CTEV was associated with developmental dysplasia of the hip (DDH), followed by myelomeningocele (MMC). The only significant factors in the study were the Pirani score and non-compliance of the brace with p < 0.05. There was not any significance in the correction of the deformity by Ponseti between idiopathic and non-idiopathic CTEV based on the number of casts and the Pirani score. The dynamic foot brace can be the solution for the high recurrence rate, yet more studies are needed in the future.

USING A DIGITAL INCLINOMETER SIGNIFICANTLY IMPROVES THE ACCURACY OF DEROTATION OSTEOTOMY: A SIMULATION STUDY

IntroductionDerotation osteotomies are commonly performed in paediatric orthopaedic and limb reconstruction practice. The purpose of this study was to determine whether the use of a digital inclinometer significantly improves the accuracy in attaining the desired correction.Materials &amp; MethodsWe designed an electronic survey regarding derotation femoral osteotomy (DFO) including methods of intra-operative angular correction assessment and acceptable margins of error for correction. This was distributed to 28 paediatric orthopaedic surgeons in our region. A DFO model was created, using an anatomic sawbone with foam covering. 8 orthopaedic surgeons each performed two 30-degree DFOs, one using K-wires and visual estimation (VE), and the other using a Digital Inclinometer (DI). Two radiologists reported pre and post procedure rotational profile CT scans to assess the achieved rotational correction.ResultsThere was a 68% response rate to the survey. The most popular methods of estimating intra-operative correction were reported to be K-wires and rotation marks on bone. The majority of respondents reported that a 6–10 degree margin of error was acceptable for a 30-degree derotation. This was therefore set as the upper limit for acceptable error margin in the simulation study. The mean error in rotation in the VE group of simulated DFO was 19.7 degrees, with error&gt;5 degrees and error&gt;10 degrees in 7 (88%) and 6 (75%) cases respectively. Mean error in DI group was 3.1 degrees, with error&gt;5 degrees in 1 case (13%).ConclusionsOur results show that the compared to conventional techniques, the use of an inclinometer significantly improves the accuracy of femoral de-rotation and significantly reduces the incidence of unacceptable errors in correction. We would suggest that digital inclinometers be used to assess intra-operative correction during derotation osteotomies.

How understandable are the patient education materials about flat foot on the Internet for parents?

Flat foot is a common reason for parents to visit orthopedic clinics. As the Internet has become an easy-search platform, parents often seek online educational materials before seeking out a professional. The aim of this study was to investigate the quality, readability, and understandability of such online materials for parents. An Internet search was performed for "flat foot" and "pes planus" using the Google search engine. The readability was evaluated using 6 different grading systems: Flesch Reading Ease Score, Flesch-Kincaid Grade Level, Simple Measure of Gobbledygook, Fry Readability score, Gunning Fog Index tests, and Automated Readability Index. The Patient Education Materials Assessment Tool test was used to assess the understandability. For quality assessment, the Journal of American Medical Association benchmark criteria and Health on the Net code were applied. One hundred nine websites were included and evaluated for readability, understandability, and quality. The mean readability grade for all websites was 10.5 ± 2.0. The mean Gunning Fog Index tests and Flesch-Kincaid Grade Level scores for all websites were 12.4 ± 2.2 and 9.7 ± 2.1 sequentially. The mean Coleman-Liau index score was 10.0 ± 1.5, and the average Fry Readability score was 9.9 ± 2.0. The automated readability index for all websites was 10.3 ± 2.5. The average Flesch Reading Ease score for all educational materials was 59.3 ± 10.1. The average Patient Education Materials Assessment Tool score for all educational materials was 81% (range, 70-87%). The mean Journal of American Medical Association benchmark criterion for all websites was 1.0, with a range from 1.0 and 2.0. Eighteen (16.5%) websites had Health on the Net certificates. Readability, understandability, and quality of patient education materials about flat feet on the Internet vary and are often worse than professional recommendations.

Unilateral versus bilateral reconstructive hip surgery in children with cerebral palsy: A survey of pediatric orthopedic surgery practice and decision-making.

Purpose:This study explored whether surgeons favor unilateral or bilateral reconstructive hip surgery in children with cerebral palsy who have unilateral hip displacement.Methods:An invitation to participate in an anonymous, online survey was sent to 44 pediatric orthopedic surgeons. The case of an 8 year old at Gross Motor Function Classification System level IV with migration percentages of 76% and 22% was described. Surgeons selected their surgical treatment of choice and provided their rationale. Respondents were also asked to list and rank radiographic parameters used for decision-making and multidisciplinary team members involved in decision-making.Results:Twenty-eight orthopedic surgeons from nine countries with a mean 21.3 years (range, 5–40 years) of experience completed the survey. A “bilateral VDROs with a right pelvic osteotomy (PO) was selected by 68% (19/28) of respondents; risk of contralateral subluxation (9/19; 47%) and maintaining symmetry (7/19; 37%) were the most common rationales for bilateral surgery. The remaining 32% (9/28) chose a ‘right VDRO with a right PO’” with most of these (8/9; 89%) stating the left hip was sufficiently covered. Of 31 radiographic parameters identified, migration percentage, acetabular angle/index, Shenton line, neck shaft angle, and presence of open/closed triradiate growth plates were the most common. Physical therapists (68%) and physiatrists (43%) were most likely to be involved in pre-operative surgical consultation.Conclusion:There is a lack of agreement on management of the contralateral hip in children with unilateral hip displacement. Further studies comparing patient important outcomes following unilateral and bilateral surgery are required.Level of Evidence:V

Joint hypermobility and preschool-age flexible flatfoot.

Flexible flatfoot is the most common condition seen in pediatric orthopedic practice and generalized joint hypermobility is widely regarded as one of the predisposing factors. However, in previous studies, the flatfoot was defined by observers’ subjective evaluation of the eversion of the bare foot in the standing position; and the joint hypermobility was defined by the Beighton score. The objective of this study is to evaluate the correlation between preschool-age flexible flatfoot and joint hypermobility in preschool-age children objectively.Footprints were measured on a Harris and Beath footprint mat. Flatfoot flexibility was assessed by Staheli Plantar Arch Index (PAI). Other than the Beighton score, 2 new measurement methods, the thumb-to-forearm test and the thumb-thrust test were developed to evaluate joint hypermobility.Of the 291 preschool children from 4 different kindergarten schools included in this study, 156 were boys and 135 were girls. The mean age was 64.18 ± 9.33 months (range 35–88 months). Pearson correlation analysis demonstrated PAI was not associated with the Beighton score (R = 0.020, P = .735), thumb-to-forearm grade (R = 0.109, P = .066), and thumb-thrust grade (R = 0.027, P = .642). Two-sample t-test results showed that the normal and flatfoot groups did not differ significantly in the Beighton score (P = .404), thumb-to-forearm grade (P = .063), and thumb-thrust grade (P = .449).The results demonstrated no correlation between joint hypermobility and preschool-age flexible flatfoot when flatfoot was defined with Staheli PAI and joint hypermobility with the Beighton score. Even with 2 new methods, the thumb-to-forearm test and thumb-thrust test, to define joint hypermobility, we still found no correlation between preschool-age flexible flatfoot and joint hypermobility.

Quality of patient-reported and proxy-reported outcomes for children with impairment of the lower extremity: systematic review protocol

IntroductionAs patient-reported outcome measures (PROMs) have become of significant importance in evaluation of care and clinical research, adequately selecting the appropriate instrument is an integral part of paediatric orthopaedic research...

The Role of Satisfaction Surveys: Offering an Enhanced Patient Experience for Optimum Outcomes in the Pediatric Orthopaedic Practice.

As we navigate to provide the best patient care and outcomes, the patient experience has shown to be a driver that improves quality. Patient experience surveys are the primary means of measuring the perception of the care received. Positive patient experience has been linked to better patient compliance, decreased health care costs, decreased liability, and improved outcomes. Physician wellbeing and improved job satisfaction is a recognized additional benefit. Strategies have been developed to achieve these goals, enhance our practice and improve our work satisfaction and the patient experience.

The Art of Negotiation: Avoiding Positional Bargaining and Getting to Yes.

Effective negotiation is a crucial part of almost every aspect of life. One should never consider conflict a "zero-sum" game; negotiation is necessary. This paper first explains how negotiation is a part of pediatric orthopaedic practice, highlights some of the reasons negotiations break down, and discusses ways to avoid these breakdowns by applying proven techniques.

Neuromuscular Patients Are 40% More Likely to Get a Cast Injury.

Cast injuries can occur during application, throughout immobilization, and during removal, with common morbidities being pressure ulcers and cast saw burns. The incidence rate of cast injuries in generalized and diagnosis specific pediatric populations is not known. The goal of this study is to accurately quantify the rate of incidence of cast injuries at a large pediatric orthopaedic practice and identify potentially modifiable risk factors to guide quality of care improvement. A retrospective review was performed at our institution between July 2019 and October 2020. Inclusion criteria was all pediatric patients (below 21 y old) with an orthopaedic diagnosis that was treated with casting. The child's diagnosis, specific type of cast, and training level of the person applying the cast was recorded. Patient injuries were identified through cast technicians' documentation regarding cast removal. The primary outcome was the incidence of casting injuries from July 2019 through October 2020. Additional outcomes included the association between diagnosis of neuromuscular disease and training level of individual applying the cast with casting injuries. χ2 tests were used to compare categorical variables and post hoc comparisons using Bonferroni correction. Injury incidence rates were calculated as number of injuries per 1000 casts. There were 2239 casts placed on children at this institution between July 2019 and October 2020 and a total of 28 injuries for an incidence rate of 12.5 per 1000. Of the 28 total injuries reported, there were 5 cast saw burns (2.2 per 1000) and 23 pressure ulcers (10.3 per 1000). Incidence of cast injury was not significantly correlated with timing of application during the academic year or training level of the individual applying the cast (P=0.21 and 0.86). Notably, there was a significantly higher incidence of cast injuries in individuals with a diagnosis of a neuromuscular disorder (37.4 per 1000) than those without (7.5 per 1000) (P<0.01). The incidence of cast injuries is 12.5 per 1000 children at our level I trauma tertiary referral pediatric clinic. Training level of the individual applying the cast or timing during the academic year did not correlate with cast injuries. Patients with neuromuscular disorders are at significantly higher risk for experiencing cast injuries. Level III.

The relationship between extremity fractures and visual impairment in childhood: A case-control study.

Fractures are common extremity injuries in pediatric orthopedic practice. The aim of this study is to determine the relationship between pediatric extremity fractures and visual impairments. Thirty pediatric patients who were admitted to the emergency and orthopedics and traumatology clinic due to an extremity fracture after a fall were included in the study. Following fracture treatment, the patients were evaluated in terms of ocu-lar findings before discharge from the hospital. Thirty age- and sex-matched healthy children who presented to the ophthalmology department for routine care were also recruited as the control group. All participants underwent a comprehensive ophthalmologic examination, including cycloplegic refraction, visual acuity levels, and near stereoacuity measurement. The number of male participants was higher in both groups. There was no significant difference between the groups in terms of age and gender distribution. The most common upper extremity fractures were observed to be distal radius (52%) and distal humerus fractures (28%). The number of patients who had a refractive error that required spectacles was significantly higher in the fracture group (p=0.039). When the visual acuity levels of the better eye were evaluated, the mean visual acuity was significantly lower in the fracture group (p=0.016). The mean stereoacuity was also significantly lower in the study group (<0.001). In the binary logistic regression analysis model, low stereopsis levels were associated with the risk of pediatric extremity fractures (95% CI: 1.056-1.385; p=0.006). Our study showed that low-energy pediatric extremity fractures are more common in children with visual im-pairments that require treatment, and low stereopsis is a risk factor for fractures. Consequently, regular eye examinations and early treatment of visual impairments in children may help to prevent fall-related injuries.

Tiered Guidelines in a Pediatric Orthopaedic Practice Reduce Opioids Prescribed at Discharge.

Data regarding opioid prescribing patterns following pediatric orthopaedic procedures is limited. The aim of this work was to evaluate the effects of tiered guidelines for discharge opioid prescriptions following common pediatric orthopaedic procedures. Quality improvement project conducted at a single academic institution. Guidelines for discharge opioid prescriptions were implemented January 2018 and established 4 tiers of increasing invasiveness for 28 common pediatric orthopaedic procedures. Patients who underwent these procedures in 2017 comprised the preguideline cohort (N=258), while patients treated in 2019 comprised the postguideline cohort (N=212). Opioid prescriptions were reported as oral morphine equivalents (OMEs). Univariate tests were performed to assess statistically significant differences before and after implementation of the guidelines. There was a significant decrease in OME prescribed between preguideline and postguideline cohorts (median OME 97.5 vs. 37.5). When analyzed according to procedure tiers, tiers 1, 2, and 4 showed significant decreases in OME prescribed between 2017 and 2019. The rate of no opioids prescribed at discharge increased from 13% to 23% between preguideline and postguideline cohorts. The 30-day refill rate did not significantly change. After implementation of guidelines, 91% of all prescriptions were within the guideline parameters, and there was a significant reduction in prescription variability. In tier 4 procedures, median OME prescribed decreased from 375 preguideline to 188 postguideline, but was associated with greater opioid refills within 30 days of discharge (10.2% preguideline vs. 28.8% postguideline). Tiered guidelines for discharge opioid prescriptions following pediatric orthopaedic procedures can significantly decrease the quantity of opioids prescribed. Furthermore, we noted excellent adherence and no overall increase in the rates of narcotic refills. Such guidelines may improve pediatric orthopaedists' ability to responsibly treat postoperative pain while limiting the distribution of unneeded opioids. Level IV-quality improvement project.

Too Loud for Comfort: A Simulated Evaluation of Cast Saw Noise.

Background:Orthopaedic cast saws are an integral component to a pediatric orthopaedic practice but can also be associated with patient anxiety and noise exposure for patient. Although previous studies have deemed the noise generation from orthopaedic cast saws to be within safe occupational exposure levels, no study to date has compared the noise generation from a cast saw used in various exam room settings.Methods:A simulated fiberglass cast model was used. Noise generation was assessed using calibrated sound level meters with measurements performed at 18 inches, 36 inches, and 6 ft measured from the cast saw. Measurements were performed in 1 of 2 clinical settings: (1) an open bay setting and (2) an enclosed exam room. In the enclosed exam room, the 6-foot measurement was performed behind the closed exam door. An orthopaedic cast saw with built-in vacuum was used to continuously cut the fiberglass model for 1 minute with measurements of peak and mean sound generation, recorded in decibels (dB), a logarithmic scale. Three measurements were recorded at each distance. Between group comparisons were performed with statistical significance set at P=0.05.Results:Baseline sound levels were similar between cohorts with progressive decreases in mean sound with increasing distance from the saw. Mean sound levels were significantly higher in the enclosed room setting at 18 inches (92.8 dB, 95% confidence interval (CI): 91.72-93.88 vs. 90.6 dB, 95% CI: 89.91-91.29; P=0.043] and 36 inches (90.3 dB, 95% CI: 89.9-90.7 vs. 86.0 dB, 95% CI: 85.18-86.82; P=0.017). At 6-ft distance, however, the enclosed room demonstrated a 13.8-fold sound reduction compared with the open bay (72.0 dB, 95% CI: 71.59-72.4 vs. 83.4 dB, 83.14-83.72; P<0.001).Conclusion:By closing the exam door, a 13-fold reduction in noise exposure can be achieved for adjacent patients and personnel. Consideration should be given for using orthopaedic cast saws in an enclosed exam room to prevent unnecessary noise exposure with hearing protection of cast saw operators and treated patients.Clinical Relevance:Orthopaedic cast removal.

What is the Interobserver Reliability of an Ultrasound-enhanced Physical Examination of the Hip in Infants? A Prospective Study on the Ease of Acquiring Skills to Diagnose Hip Dysplasia.

Developmental dysplasia of the hip (DDH) is the most common disorder found in newborns. The consequences of DDH can be mitigated with early diagnosis and nonoperative treatment, but existing approaches do not address the current training deficit in making an early diagnosis. Can ultrasound be taught to and used reliably by different providers to identify DDH in neonates? This was a prospective observational study of a series of neonates referred for an evaluation of their hips. An experienced clinician trained three second examiners (a pediatric orthopaedic surgeon, an orthopaedic resident, and a pediatrician) in performing an ultrasound-enhanced physical examination. The 2-hour training process included video and clinical didactic sessions aimed to teach examiners to differentiate between stable and unstable hips in newborns using ultrasound. The experienced clinician was a pediatric orthopaedic surgeon who uses ultrasound regularly in clinical practice. Materials required for training include one ultrasound device. A total of 227 infants (454 hips) were examined by one of the three second examiners and the experienced clinician (gold standard) to assess reliability. Of the 454 hips reviewed, there were 18 dislocations, 24 unstable hips, and 63 dysplastic hips, and the remainder had normal findings. The cohort was composed of a series of patients younger than 6 months referred to a specialty pediatric orthopaedic practice. Ultrasound-enhanced physical examination of the hip was easily taught, and the results were reliable among different levels of providers. The intraclass correlation coefficient between the gold-standard examiner and the other examiners for all hips was 0.915 (p = 0.001). When adjusting for only the binary outcome of normal versus abnormal hips, the intraclass correlation coefficient was 0.97 (p = 0.001). Thus, the agreement between learners and the experienced examiner was very high after learners completed the course. After a 2-hour course, physicians were able to understand and reliably examine neonatal children using ultrasound to assess for DDH. The success of the didactic approach outlined in this study supports the need for ultrasound-enhanced examination training for the diagnosis of DDH in orthopaedic surgery and pediatric residency core curriculums. Training programs would best be supported through established residency programs. Expansion of training more residents in the use of ultrasound-enhanced physical examinations would require a study to determine its efficacy. This finding highlights the need for further research in implementing ultrasound-enhanced physical examinations on a broader scale. Level II, diagnostic study.

Pediatric anterior elbow dislocation due to a rare mechanism of injury: A case report.

Introduction & importanceElbow dislocations are rare among the pediatric population as their ligaments are stronger than bones. Anterior dislocations of the elbow are even rarer entity usually caused by anteriorly directed force on the hyper-flexed elbow. We present a case of a rotational force on an extended elbow causing anterior dislocation of the shoulder in an 11-year-old boy.Case presentationAn 11-year-old boy presented to the Accident & Trauma unit with pain & swelling of the right elbow following a twisting injury by a spinning washing machine. The child was in pain.Clinical discussionHis elbow was semi flexed and deformed. Distal neurovascular status was found normal. Radiographs of the right elbow revealed anteromedial dislocation of the elbow with the medial epicondyle avulsion. Emergent relocation of the elbow joint has been performed. A concentric reduction, absence of incarcerated bony fragments and stability has been confirmed by the fluoroscopic examination. Post reduction neurovascular examinations unremarkable. The child was discharged with the above-elbow splint. The range of motion exercises has been commenced after three weeks. The child achieved full range of motion at six weeks of post-injury.ConclusionAnterior dislocations are a rare entity in pediatric orthopaedic practice. Evaluation of the causative mechanism of injury is the clue. A rare type of mechanism of injury also should be kept in mind to prevent the delay in diagnosis and treatment.

Survey of the Impact of COVID-19 on Pediatric Orthopaedic Surgeons Globally.

The coronavirus disease 2019 (COVID-19) pandemic required rapid, global health care shifts to prioritize urgent or pandemic-related care and minimize transmission. Little is known about impacts on pediatric orthopaedic surgeons during this time. We aimed to investigate COVID-19-related changes in practice, training, and research among pediatric orthopaedic surgeons globally. An online survey was administered to orthopaedic surgeons with interest in pediatrics in April 2020 and a follow-up was administered in February 2021. The surveys captured demographics and surgeons' self-reported experiences during the pandemic. Participants were recruited from web media and available email lists of orthopaedic societies over a 2-month period. Descriptive statistics were used to analyze results, stratified by the severity of local COVID-19-related measures. A total of 460 responses from 45 countries were collected for initial survey. Of these, 358 (78.5%) respondents reported lockdown measures in their region at time of survey. Most (n=337, 94.4%) reported pausing all elective procedures. Surgeons reported a reduction in the average number of surgeries per week, from 6.89 (SD=4.61) prepandemic to 1.25 (SD=2.26) at time of survey (mean difference=5.64; 95% confidence interval=5.19, 6.10). Average number of elective outpatient appointments per week decreased from 67.89 (SD=45.78) prepandemic to 11.79 (SD=15.83) at time of survey (mean difference=56.10, 95% confidence interval=5.61, 60.58). In total, 177 (39.4%) surgeons reported using virtual modes of outpatient appointments for the first time. Of 290 surgeons with trainees, 223 (84.5%) reported implementation of systems to continue training such as webinars or virtual rounds. Of 192 respondents with research, 149 (82.8%) reported continuing research activities during the pandemic with most reporting either cessation (n=75, 64.15%), or reduction (n=25, 29.9%) in participant recruitment. A total of 111 responses from 28 countries were collected during follow-up. Surgeons described policy and circumstantial changes that facilitated resumption of clinical work. The COVID-19 pandemic and its related counter measures have had significant impacts on pediatric orthopaedic practice and increased uptake of technology to provide care continuity. Rigorous epidemiological studies are needed to assess impacts of delayed and virtual care on patient outcomes.

Formal Patient Complaints and Malpractice Events Against Pediatric Orthopaedic Surgeons.

Formal patient complaints are associated with increased malpractice litigation and can have adverse occupational consequences for surgeons. Our purpose was to define and categorize patient complaints within an academic pediatric orthopaedic surgery practice over a 10-year period. We further aimed to define risk factors associated with patient complaints. We reviewed all complaints within our institution's patient advocacy service filed on behalf of a patient against 4 pediatric orthopaedic surgeons over a 10-year period. Complaints were categorized using the Patient Complaint Analysis System. A control group of all patients seen by the surgeons during the study period was created. We compared baseline demographics between the patients with a complaint and the control group and compared complaint rates between the surgeons. Any malpractice events (lawsuits and claims) associated with the surgeons were obtained. We queried our institutional MIDAS reporting system (which allows for anonymous reporting of potential patient-safety or "near-miss" events), to assess whether patients with a complaint had a reported event. The 4 pediatric orthopaedic surgeons saw a total of 25,747 unique patients during the study period. Forty-one patients had a formal complaint, resulting in a complaint rate of 0.15%. Complaint rates varied from 0.08% to 0.30% between surgeons. Humanness was the most frequent complaint designation category (32%) followed by Care and Treatment (19%). Of the 41 patients with a complaint, 18 (44%) underwent surgical treatment. Only 1 patient with a complaint also had an entry within our institutional patient-safety reporting system. The rate of patient complaints within an academic pediatric orthopaedic surgery practice over a decade was 0.15%, or ~1 complaint for every 670 new patients seen. The majority of patient complaints involved communication; a potentially modifiable area that can be targeted for improvement. While complaint rates among surgeons can vary, patient demographic factors are not associated with increased complaints. Understanding patient complaints rates and types may allow surgeons to target areas for improvement and decrease exposure to malpractice litigation. Level II-prognostic.

How the COVID-19 pandemic is affecting paediatric orthopaedic practice in Turkey.

PurposeChanges to routine clinical approaches during the corona virus disease 2019 (COVID-19) pandemic are necessary to decrease the risk of infection in patients and healthcare providers. Because the treatment of many conditions is time sensitive, it is crucial to modify the management of paediatric orthopaedic cases by minimizing any subsequent morbidity. Our purpose was to describe the different measures and management strategies that have been applied by paediatric orthopaedic surgeons and to show how paediatric orthopaedic practice is affected in Turkey.MethodsAll active practicing members of the Turkish Society of Children’s Orthopedic Surgery (TSCOS) were contacted via telephone and asked to fill out a survey (24 questions). For participants, either an email or web link was sent to their mobile phones. An online survey generator was used.ResultsA total of 54 survey responses were collected, for a response rate of 55%. In all, 62% reported a 75% decrease in their outpatient frequency, whilst 75% reported a 75% decrease in their surgery frequency. A total of 86% of the performed surgeries were emergency cases. None of the participants performed elective surgeries, and 61% did not have the consent form specific to COVID. Choice of protective measures have changed considerably; 96% stated that they needed an algorithm to follow for situations such as pandemic.ConclusionThis national survey revealed that the COVID-19 pandemic has had a detrimental effect on paediatric orthopaedic practice and practitioner response varies in terms of reactions and precautions. The necessity of creating a protocol based on what we have learned must be taken into consideration.Level of evidenceV

Ponseti method in the treatment of post-operative relapsed idiopathic clubfoot after posteromedial release. A short term functional study

BackgroundRelapsed clubfeet deformity after surgical treatment by posteromedial release are frequently encountered in pediatric orthopedic practice and further revision surgery may be needed. As surgery adds more fibrosis and scaring, complication may be devastating and treatment is challenging. Ponseti method, the gold standard technique for treatment of clubfoot may be of a value in the management of postoperative relapses. Aim of the studyDetermine the effectiveness of Ponseti casting Method in treatment of relapsed idiopathic clubfoot in children after being treated with surgical posteromedial release. Materials and methodsProspective interventional study of 17 patients (25 feet) presented with a relapsed idiopathic clubfoot deformity after previous surgical posteromedial release. The patients were reviewed using Pirani and Dimeglio score. Ponseti method was done to obtain supple, flexible foot rather than a fully corrected foot, the residual deformity were treated by, heel cord lengthening or tenotomy, tibialis anterior transfer, follow up was for a minimum of 12 months. Result17 Patients (25 feet) their age ranging from 1 to 10 years were evaluated and treated. Casts were applied until the only deformities remaining were either hindfoot equinus and/or dynamic supination.22 feet required a heel cord procedure for equinus and 13 required tibialis anterior transfer for dynamic supination. The follow up (average 56.1 months) was for a minimum of one year. 4 feet had persistent heel varus deformity which required Calcaneal osteotomy later. Three feet didn’t need more casting and 2 feet were resistant cases that required further Ilizarov procedure, 4 needed lateral arch shortening and other 4 needed posterior capsulotomy. Improvement in the Pirani and Dimeglio scores was highly statistically significant. ConclusionPonseti method for treatment of relapsed clubfeet after a previous posteromedial soft tissue surgical release is an effective, non invasive, with excellent results.