Modified Gartland Classification Research Articles

Gartland classification concordance of supracondylar fractures among pediatric emergency medicine physicians, radiologists, and orthopedic surgeons.

The modified Gartland classification is the most widely accepted grading method of supracondylar humeral fractures among orthopedic surgeons and is relevant to identifying fractures that may require surgery. To assess the interobserver reliability of the modified Gartland classification among pediatric radiologists, pediatric orthopedic surgeons, and pediatric emergency medicine physicians. Elbow radiographs for 100 children with supracondylar humeral fractures were retrospectively independently graded by two pediatric radiologists, two pediatric orthopedic surgeons, and two pediatric emergency medicine physicians using the modified Gartland classification. A third grader of the same subspecialty served as a tie-breaker as needed to reach consensus. Readers were blinded to one another and to the medical record. The modified Gartland grade documented in the medical record by the treating orthopedic provider was used as the reference standard. Interobserver agreement was assessed using kappa statistics. There was substantial interobserver agreement (kappa = 0.77 [95% CI, 0.69-0.85]) on consensus fracture grade between the three subspecialties. Similarly, when discriminating between Gartland type I and higher fracture grades, there was substantial interobserver agreement between specialties (kappa = 0.77 [95% CI, 0.66-0.89]). The grade assigned by pediatric radiologists differed from the reference standard on 15 occasions, pediatric emergency medicine differed on 19 occasions, and pediatric orthopedics differed on 9 occasions. The modified Gartland classification for supracondylar humeral fractures is reproducible among pediatric emergency medicine physicians, radiologists, and orthopedic surgeons.

The Gartland classification for expediting supracondylar humerus fracture triage: a collaborative approach to structured reporting between pediatric radiologists and orthopedists

BackgroundThe modified Gartland classification is an important tool for evaluation of pediatric supracondylar humerus fractures (SCHF) because it can direct treatment decisions. Gartland type I can be managed outpatient, while emergent surgical consult occurs with type II and III. This study assesses the interobserver reliability of the Gartland classification between pediatric radiologists and orthopedic providers. MethodsA retrospective review of 320 children diagnosed with a SCHF at a single tertiary children's hospital during 2022 was conducted. The Gartland classification documented in the radiographic report by a pediatric radiologist and the classification documented in the first encounter with an orthopedic provider was collected. Kappa value was used to assess interobserver reliability of classifications between radiologists and orthopedic providers. A second group of 76 Gartland type I SCHF from 2015, prior to our institution's implementation of structured reporting, was reviewed for comparison of unnecessary orthopedic consults at initial presentation. ResultsThe Gartland classification has excellent interobserver reliability between radiologists and orthopedic providers with 90 % (289/320) agreement and kappa of 0.854 (confidence interval: 0.805–0.903). The most frequent disagreement that occurred was fractures classified as type II by radiology and type III by orthopedics. There were similar rates of consults for the 2015 and 2022 cohorts (p = 0.26). ConclusionThe Gartland classification system is a reliable and effective tool for communication between radiologists and orthopedic providers. Implementing a structured reporting system has the potential to improve triage efficiency for SCHF.

Single-surgeon perspective: is there ever a need to open extension-type supracondylar fractures?

Supracondylar humerus fractures (SCHFs) represent the most common pediatric elbow fracture, constituting approximately 12-17% of all pediatric fractures. The vast majority of operative supracondylar humerus fractures are treated with closed reduction and percutaneous pinning (CRPP); however, the estimated rate of SCHFs requiring open reduction is approximately 12.7%. This study aims to analyze the likelihood of open reduction in pediatric extension-type SCHFs and to reaffirm the traditional teaching of reduction techniques described by Smith and Rang. A single-surgeon retrospective analysis of 56 operative pediatric SCH cases (51 extension-type, 6 flexion-type) who underwent either CRPP or open reduction over a 16-year period was performed. All cases were performed using the aforementioned reduction technique. The Modified Gartland's classification was utilized in the analysis of extension-type SCHF radiographs. Gartland IIA fractures constituted 38% of SCHFs, 9% of Gartland IIB, 43% of Gartland III, and 7% of flexion-type. The rate of open reduction in SCHFs was 1.8% (1 out of 56 cases), performed in a flexion-type injury. All extension-type fractures were successfully managed with either CRPP or manipulation and casting alone. Of the cases requiring CRPP, 45% were divergent lateral wires, and 55% were crossed wires. In our series, a 1.8% rate of open reduction was indicated in flexion-type SCH fractures. All 52 cases of extension-type SCHFs were successfully managed with closed reduction with or without percutaneous pinning. Successful closed reduction using the concept of intact periosteal hinge to aid and maintain reduction is crucial.

Incidence of flexion-type supracondylar fractures at a single Australian level one Paediatric Trauma Centre.

BackgroundSupracondylar fractures are the most common elbow fracture. There have been no studies published analysing flexion‐type fractures in the Australian paediatric population. This paper aims to investigate flexion‐type supracondylar fractures in an Australian paediatric population. Eight hundred and three paediatric supracondylar elbow fractures were retrospectively reviewed at one hospital over a 5 year time period. The focus was on flexion‐type fractures.MethodsSupracondylar fractures that presented to the Women's and Children's Hospital Emergency Department between 2015 and 2020 were retrospectively reviewed. Fractures were classified on plain radiographs according to the Modified Gartland Classification System. Injury and treatment data were collected for flexion‐type fractures.ResultsTwenty‐one (2.6%) of fractures were flexion‐type. The average age of injury was 6.8 years old. Flexion‐type fractures were more common in females (62%) and with high energy mechanisms (81%). Ulnar nerve palsies occurred in five cases (24%). Two ulna nerve palsies did completely resolve at 3 months follow up. One open fracture occurred. No vascular injuries occurred. Ten of the 21 flexion‐type fractures (48%) were treated surgically.ConclusionsThe authors conclude that: flexion fractures are uncommon, they occur more often after high energy mechanisms such as falls from monkey bars, swings, or trampolines. Flexion‐type fractures occur more often in slightly older females. The ulnar nerve is most frequently injured and in the current study—exclusively injured. At 3 month follow up, spontaneous nerve recovery had occurred in three of the five cases (60%).

Supracondylar Fractures of the Humerus: Association of Neurovascular Lesions with Degree of Fracture Displacement in Children-A Retrospective Study.

Supracondylar humerus fractures (ScHF) account for 60% of fractures of the elbow region in children. We assessed the relationship between neurovascular complications and the degree of fracture displacement as rated on the basis of modified Gartland classification. Moreover, we aimed to evaluate predisposing factors, e.g., age and gender, and outcomes of neurovascular complications in ScHF. Between 2004 and 2019, we treated 329 patients with ScHF at the Department of Traumatology and Orthopedics of the Upper Silesian Child Centre, Katowice, Poland. Mean age of patients (189 boys and 140 girls) was 7.2 years (Confidence interval: 6.89, 7.45). Undisplaced fractures were treated conservatively with a cast. Displaced fractures were managed by closed reduction and percutaneous Kirschner wire fixation using two pins inserted laterally. We retrospectively assessed the number of neurovascular lesions at baseline and recorded any iatrogenic injury resulting from the surgical intervention. Acute neurovascular lesions occurred in 44 of 329 ScHF patients (13.4%). The incidence of accompanying neurovascular injuries was positively associated with the severity of fracture displacement characterized by Gartland score. Vascular injuries occurred mainly in Gartland type IV ScHF, while nerve lesions occurred in both Gartland type III and IV ScHF. We noted a significantly higher mean Gartland score and mean age at injury in the group of children suffering from neurovascular injuries when compared to those in the group without such injuries (p = 0.045 and p = 0.04, respectively). We observed no secondary nerve lesions after surgical treatment. For the treatment of ScHF in children, we recommend closed reduction and stabilization of displaced fractures with K-wires inserted percutaneously from the lateral aspect of the upper arm. We advocate vessel exploration in case of absent distal pulses after closed reduction but do not consider primary nerve exploration necessary, unless a complete primary sensomotoric nerve lesion is present.

Temporary Use of Skeletal Traction in Management of Pediatric Supracondylar Humeral Fractures

The paper presents a treatment algorithm for supracondylar humeral fractures in children, involving temporary use of skeletal traction following failure of primary closed reduction and percutaneous fixation (CRPF) and introducing closed reduction after management by skeletal traction. The aim of this study was to assess the outcomes of supracondylar humerus fracture treatment performed according to the algorithm. The treatment was performed in 149 children (70 girls, 79 boys) with extension-type supracondylar humeral fractures. The study group was assessed with regard to a modified Gartland classification, neurological complications (12 children, 8%) and vascular complications (8 children, 5.4%). A total of 124 (83.2%) patients underwent emergency CRPF and 24 children (16.1%) received skeletal traction after a failed CRPF. After 2-6 days, an elective repeat CRPF procedure was attempted, which was successful in 17 children. The attempt failed in the other 7 children, who received traction and underwent open reduction under a single anesthesia. One child (0.7%) with a white and pulseless hand was treated by emergency open reduction and percutaneous fixation. The study used the Flynn criteria modified by the author. After 6 months, the results in the group treated with CRPF (both primary and following skeletal traction) were good in 90.8% of patients, satisfactory in 8.5%, and poor in 0.7%, whereas in the open reduction and percutaneous fixation group, the results were good in 87.5% of cases and satisfactory in 12.5%. 1. X-ray-guided closed reduction and percutaneous K wire fixation is a method of choice in the treatment of displaced supracondylar humeral fractures in children. If closed reduction fails, the surgeon is faced with a choice between primary open reduction and the use of direct traction through the olecranon. 2. The use of skeletal traction following failure of primary emergency CRPF results in local improvement in the fracture region and allows for scheduling an elective repeat delayed closed reduction and percutaneous K wire fixation procedure. 3. The algorithm used in clinical practice, based on literature reports and the author's experience, helps achieve good treatment outcomes.

Is the modified Gartland classification system important in deciding the need for operative management of supracondylar humerus fractures?

PurposeThis study examined levels of agreement between paediatric orthopaedic surgeons in the need for operative management of extension-type supracondylar humerus fractures.MethodsThis was the second phase of a two-part study. De-identified baseline anteroposterior and lateral elbow radiographs from 60 paediatric patients with extension-type supracondylar humerus fractures were compiled. After classifying each fracture according to Gartland classification guidelines, radiographs were randomized, and surgeons indicated whether they would use operative or non-operative management to treat each fracture. Kappa statistics using pairwise comparisons were calculated to determine agreement levels.ResultsIn total, 11 international surgeons participated, and 10/11 completed both survey rounds. The overall weighted interobserver agreement was moderate (0.530, 95%CI [0.215,0.854]) while overall weighted intraobserver agreement was substantial (0.740, 95%CI [0.513,0.963]). The largest variability in preferred treatment methods between surgeons was observed for type IIA fractures, with 6/11 preferring non-operative and 5/11 preferring operative management. The largest individual surgeon variability was observed for type IIA fractures, with 8/11 showing variability (defined by not having made the same decision for at least 90% of the cases) in choosing whether to operate.ConclusionsOur findings suggest moderate interobserver, and substantial intraobserver agreement in treatment decision making. The largest disagreements between surgeons were observed for type IIA and IIB fractures and treatment decisions did not follow expected trends based on surgeons’ preferred treatment methods for each fracture type. This suggests differences in treatment approaches between surgeons in the management of type IIA fractures and highlights the role of other variables that underlie differences between surgeons’ treatment preferences.Level of evidenceIII

Independent predictors affecting the reduction of pediatric supracondylar humerus fractures: a retrospective cohort study.

Although it is important to understand the risk factors affecting the reduction of pediatric supracondylar humerus fractures (PSHFs), no inclusive study has been conducted so far. We performed a retrospective cohort study to identify the risk factors affecting the quality and difficulty of reduction for PSHFs. We reviewed 160 cases with a PSHF that had been surgically treated in our hospital between January 2007 and December 2019. We investigated age, sex, injured side, body mass index (BMI), modified Gartland classification, neurological deficit or an absent radial artery pulse at an initial examination, start time of the operation, waiting time from injury to surgery, operative time, reduction technique, and perioperative radiographic parameters. We calculated independent predictors of unsuccessful closed reduction, prolonged operative time, and malreduction using multivariate analyses. In a logistic regression analysis, modified Gartland type III was a significant predictor of unsuccessful closed reduction (OR 14.50 [95% CI 4.03-51.90]; P < 0.01) and BMI was a significant predictor of malrotation (OR 1.59 [95% CI 1.06-2.39]; P = 0.025). In a multiple linear regression analysis, BMI and open reduction were significant predictors of prolonged operative time (BMI, P = 0.011; open reduction, P < 0.01). If closed reduction fails, we should not hesitate to immediately switch to other methods. Obesity was an independent predictor of both prolonged operative time and malrotation, a finding that has not been previously reported. Rotational alignment should be carefully checked, especially for obese children, and accurately be reduced. Open reduction also extended operative time.

Assessing the reliability of the modified Gartland classification system for extension-type supracondylar humerus fractures.

PurposeThe Gartland extension-type supracondylar humerus (SCH) fracture is the most common paediatric elbow fracture. Treatment options range from nonoperative treatment (taping or casting) to operative treatments (closed reduction and percutaneous pinning or open reduction). Classification variability between surgeons is a potential contributing factor to existing controversy over treatment options for type II SCH fractures. This study investigated levels of agreement in extension-type SCH fracture classification using the modified Gartland classification system.MethodsA retrospective review was conducted on 60 patients aged between two and 12 years who had sustained an extension-type SCH fracture and received operative or nonoperative treatment at a tertiary children’s hospital. Baseline radiographs were provided, and surgeons were asked to classify the fractures as type I, IIA, IIB or III according to the modified Gartland classification. Respondents were then asked to complete a second round of classifications using reshuffled radiographs. Weighted kappa values were calculated to assess interobserver and intraobserver levels of agreement.ResultsIn all, 21 paediatric orthopaedic surgeons responded to the survey and 15 completed a second round of ratings. Interobserver agreement for classification based on the Gartland criteria between surgeons was substantial with a kappa of 0.679 (95% confidence interval (CI) 0.501 to 0.873). Intraobserver agreement was substantial with a kappa of 0.796, (95% CI 0.628 to 0.864)ConclusionRadiographic classification of extension-type SCH fractures demonstrated substantial agreement both between and within surgeon raters. Therefore, classification variability may not be a major contributing factor to the treatment controversy for type II SCH fractures and treatment variability may be due to differences in surgeon preferences.Level of EvidenceIII

Pinning of supracondylar fractures in children – Strategies to avoid complications

In the pediatric population supracondylar humerus fracture (SHF) is one of the most common injuries. Diagnosis is based on inspection and conventional radiography. SHFs should be classified according to the modified Gartland classification, which guides treatment. Non-displaced or minimally displaced fractures (Gartland type-I) should be treated non-operatively, completely displaced type III fractures require closed reduction and K-wire fixation. In type-II fractures, important landmarks, such as the anterior humeral line (Roger´s line), the shaft-physeal angle (Baumann´s angle) and the shaft condylar angle should be considered to guide treatment. Special attention has to be paid for potential rotational dislocation, which is indicated by a ventral spur. In such cases surgery is necessary. The degree of acceptable extension malpositioning depends on patient´s age. In 10-year-old children fractures with a shaft condylar angle of more than 15° are still suitable for non-operative therapy. Timing for surgery is controversially discussed. Postponing surgery to the next day seems reasonable if absence of pain, intact soft tissue and normal neurovascular status are present. Neurovascular complications are not uncommon, especially in Gartland type-III fractures and in cases with additional forearm injuries. A white hand without palpable pulse needs emergency surgery, the management of the pulseless pink hand is still controversially discussed. Different operative techniques exist for surgical treatment. The golden standard is closed reduction and percutaneous K-wire pinning. Crossed pinning seems to achieve best biomechanical stability. Since ulnar nerve injuries are reported to occur in 6% after medially inserting K-wires, lateral divergent insertion of two K-wires has been compared to crossed pinning fixation in several randomized controlled trials. Meta-analyses demonstrated a higher risk for ulnar nerve injury for the crossed pinning technique while risk for loss of fixation was higher in lateral only pinning. In both cases, K-wires should be removed 3–6 weeks after surgery with consolidation of the fracture. Clinical and radiological follow-up should be carried out at 3 weeks post fracture fixation to rule out loss of reduction. If this should occur, early revision surgery has been demonstrated beneficial.

The Case Files

The Case Files

Operative Intervention of Supracondylar Humerus Fractures More Complicated in July: Analysis of the July Effect.

The "July Effect" involves the influx of new interns and residents early in the academic year (July and August), which may have greater potential for poorer patient outcomes. Current orthopaedic literature does not demonstrate the validity of this concept in arthroplasty, spine, hand, and arthroscopy. No study has investigated the possibility of this effect on common pediatric orthopaedic procedures, such as closed reduction and percutaneous pin fixation of supracondylar humerus fractures. A retrospective review of all type II or III supracondylar humerus fractures that underwent primary closed reduction and percutaneous pin fixation (CPT code 24538) at a single pediatric level 1 trauma center from July 2009 to June 2013. Patients were grouped according to time in the academic year: early (July and August) and late (May and June). Demographic data included length of follow-up, age at surgery, sex, side of injury, and Wilkin's modified Gartland classification. Outcomes included length of operation, number of pins used, length of stay, complications, and the need for repeat surgery. There were 245 patients, 101 in the early and 144 in the late group. There was no increase in surgical time [33.32±24.74 (early) vs. 28.63±10.06 (late) min, P=0.07) or complication rates [7.0% (early) vs. 2.1% (late), P=0.06) between the early and the late groups. Cases performed with junior residents demonstrated longer operative (31.72±17.07 vs. 28.96±18.71 min, P=0.02) and fluoroscopy (48.63±30.96 vs. 34.12±27.38 s, P=0.01) times. The academic orthopaedic surgeon must ensure the education of residents, while providing the highest level of safety to patients. Our study shows that education of young residents early in the academic year results in no increase in operative times, radiation exposure, or complications. Level III.

Fracture Classification Does Not Predict Functional Outcomes in Supracondylar Humerus Fractures: A Prospective Study

Few studies have prospectively assessed functional outcomes after the surgical management of supracondylar humerus fractures (SCHFXs) and the relationship between fracture pattern and ultimate patient outcome has never been prospectively evaluated. The purpose of this study was to prospectively evaluate fracture classification and functional outcome in children with extension SCHFXs using validated outcome measures. An Institutional Review Board-approved prospective enrollment of consecutive patients with operative SCHFX was performed over a 3-year period. Fractures were classified by the treating surgeon using the modified Gartland classification. Functional outcome was assessed at final follow-up using the Pediatric Outcomes Data Collection Instruments (PODCI) and the Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) outcome measure. Patients with flexion-type fractures, multidirectionally unstable fractures and those with <10 weeks follow-up were excluded from analysis. Statistical analysis was used to determine the relationship between fracture classification/pattern and functional outcome. Seven hundred fifty-two patients were enrolled during the study period. One hundred thirty-two patients with extension-type injuries (average age 6.7 y) completed functional outcome measures at an average follow-up of 12.4 weeks. Forty-five (34%) were type II fractures and 87 (66%) were type III fractures. Forty-five (34%) of the fractures were posteromedially displaced, 43 (33%) were posterolaterally displaced, and 44 (33%) were posteriorly displaced without coronal plane deformity. The average PODCI global functioning scale score and QuickDASH scores for the entire cohort were 93.6 and 11.4, respectively, indicating excellent function. No differences in outcome scores were noted between patients with type II and III fractures. No difference in outcome was identified based upon direction of fracture displacement. This is the first study to prospectively analyze fracture classification and functional outcome using validated outcome measures following the operative treatment of pediatric extension-type SCHFX. Children generally have excellent functional outcomes following the operative treatment of SCHFX. Garland classification and direction of displacement do not influence functional outcomes. Level II-therapeutic.

Impact of insurance status on ability to return for outpatient management of pediatric supracondylar humerus fractures.

PurposeOutcomes are excellent following surgical management of displaced supracondylar humerus fractures. Short delays until surgical fixation have been shown to be equivalent to immediate fixation with regards to complications. We hypothesized that insurance coverage may impact access to care and the patient’s ability to return to the operating room for outpatient surgery.MethodsA retrospective review of supracondylar humerus fractures treated at a large urban pediatric hospital from 2008 to 2012 was performed. Fractures were classified by the modified Gartland classification and baseline demographics were collected. Time from discharge to office visits and subsequent surgical fixation was calculated for all type II fractures discharged from the emergency department. Insurance status and primary carrier were collected for all patients.Results2584 supracondylar humerus fractures were reviewed, of which 584 were type II fractures. Of the 577 type II fractures with complete records, 383 patients (61 %) were admitted for surgery and the remaining 194 were discharged with plans for outpatient follow-up. There was no difference in insurance status between patients admitted for immediate surgery. Of the 194 patients who were discharged with type 2 fractures after gentle reduction, 59 patients (30.4 %) ultimately underwent surgical fixation. Of these, 42 patients were privately insured (58.3 % of patients with private insurance), 16 had governmental insurance (15.1 %), and 1 was uninsured (6.3 %). Patients with private insurance were 2.46 times more likely to have surgery than patients with public or no insurance (p = 0.005). Of the 135 patients who did not eventually have surgery, 92 (68.1 %) were seen in the clinic. Patients with private insurance were 2.78 times more likely to be seen back in the clinic when compared to publicly insured or uninsured patients (p = 0.0152).ConclusionsDespite an equivalent number of privately insured and publicly insured patients undergoing immediate surgery for type II fractures, those with public or no insurance who were discharged were 2.46 times less likely to obtain outpatient surgery when compared to privately insured patients. Patient insurance status and the ability to follow up in a timely manner should be assessed at the time of initial evaluation in the emergency department.Level of evidence Level 3

Do additional full-length radiographs of the humerus and forearm improve the decision making in children with supracondylar humerus fractures?

We sought to determine the diagnostic utility of additional full-length radiographs of the forearm and humerus for pediatric supracondylar humerus fractures. A pediatric orthopedic surgeon and a senior orthopedic resident individually reviewed the initial humerus, forearm, and elbow radiographs of 55 children with a supracondylar humerus fracture and recommended definitive treatment (operative vs. nonoperative) on the basis of the modified Gartland classification. Interobserver agreements for classification and the recommended treatment were highest for the elbow radiographs (weighted κ=0.92). All disagreements in the recommended treatment were in fractures classified as Gartland type I versus II fractures. Although two children (4%) had an ipsilateral distal forearm fracture, selective versus routine use of additional full-length radiographs in children with a supracondylar humerus fracture needs to be evaluated further.

Does the Modified Gartland Classification Clarify Decision Making?

The modified Gartland classification system for pediatric supracondylar fractures is often utilized as a communication tool to aid in determining whether or not a fracture warrants operative intervention. This study sought to determine the interobserver and intraobserver reliability of the Gartland classification system, as well as to determine whether there was agreement that a fracture warranted operative intervention regardless of the classification system. A total of 200 anteroposterior and lateral radiographs of pediatric supracondylar humerus fractures were retrospectively reviewed by 3 fellowship-trained pediatric orthopaedic surgeons and 2 orthopaedic residents and then classified as type I, IIa, IIb, or III. The surgeons then recorded whether they would treat the fracture nonoperatively or operatively. The κ coefficients were calculated to determine interobserver and intraobserver reliability. Overall, the Wilkins-modified Gartland classification has low-moderate interobserver reliability (κ=0.475) and high intraobserver reliability (κ=0.777). A low interobserver reliability was found when differentiating between type IIa and IIb (κ=0.240) among attendings. There was moderate-high interobserver reliability for the decision to operate (κ=0.691) and high intraobserver reliability (κ=0.760). Decreased interobserver reliability was present for decision to operate among residents. For fractures classified as type I, the decision to operate was made 3% of the time and 27% for type IIa. The decision was made to operate 99% of the time for type IIb and 100% for type III. There is almost full agreement for the nonoperative treatment of Type I fractures and operative treatment for type III fractures. There is agreement that type IIb fractures should be treated operatively and that the majority of type IIa fractures should be treated nonoperatively. However, the interobserver reliability for differentiating between type IIa and IIb fractures is low. Our results validate the Gartland classfication system as a method to help direct treatment of pediatric supracondylar humerus fractures, although the modification of the system, IIa versus IIb, seems to have limited reliability and utility. Terminology based on decision to treat may lead to a more clinically useful classification system in the evaluation and treatment of pediatric supracondylar humerus fractures. Level III-diagnostic studies.

Fracture Supracondylar Humerus: A Review.

Fracture supracondylar humerus is one of the most common fractures encountered in pediatric age group at all levels (both rural and urban). Thus it needs a special review in its management protocol as per the changing trend. Modified Gartland classification is the most accepted classification and has its importance in decision making regarding management and prognosis. Neurovascular complications are mostly associated with Type III A, III B and Type IV variety and they most of the time need surgical intervention for stabilization, exploration of brachial artery, sometimes median nerve exploration and reduction of fracture. Cubitus varus is the most common associated deformity associated with this fracture (especially in Type III A). The aim of the review was to develop an insight for the understanding of variations in presentation and management of supracondylar fracture of the humerus (both simplicity and complexity) and the flowing trend in addition to the recent advances to deal with this particular pediatric orthopaedic entity which often presents as an emergency.

Assessment of the Outcome of Anterior versus Posterior Approach in the Management of Displaced Pediatric Supracondylar Humerus Fracture

Background: Supracondylar fractures of the humerus are among the most common type of pediatric fractures. The outcome of severely displaced supracondylar fracture of the humerus in children subjected to wide controversies in term of safety, functional and cosmetic outcome. Closed reduction and percutaneous pinning is now considered as the gold standard rule, but open reduction still applicable in certain cases where intraoperative imaging is not available, in comminuted lateral column fractures and uneducable fractures. Aim of the Study: To compare the outcome (functional and cosmetic) of anterior (Henry) approach with the posterior (Campbell) approach used in two groups of patients’ sustained displaced supracondylar fractures. Patients and Methods: This prospective study was performed on 48 pediatric patients who were been admitted to the Emergency Hospital in Sulaimani province sustained displaced supracondylar humeral fractures and treated during the period from the first of October 2009 to the thirty-one of January 2011. The study included 28 boys, 20 girls; their mean age was 7.5 years; their ages range 2 - 13 years. We used the modified Gartland classification to assess the fractures displacement and only Gartland type II B and III were included and managed operatively by open reduction and internal fixation with 2 crossed K-wires. Follow up continued for 6 months and the results finally assessed using Flynn’s criteria. Results: According to the criteria of Flynn et al., 20 patients (83.3%) treated by the anterior approach had excellent functional results while 4 patients (16.7%) had good functional results. While those treated by the posterior approach, 16 patients (66.6%) had excellent functional results, 6 patients (25%) had good results and 2 (8.3%) patients had fair outcome. Cosmetic results were excellent in 22 patients in the anterior approach group and 20 patients in the posterior approach group. Conclusion: Posterior Campbell approach is simpler than anterior Henry approach, but it creates additional soft tissue damage that can affect the circulatory status and hence possible osteonecrosis of the trochlea and a higher percentage of limitation in joint mobility. While the anterior approach is technically more demanding, but it gives better functional results.

Does open reduction and pinning affect outcome in severely displaced supracondylar humeral fractures in children? A systematic review

Supracondylar fracture of the humerus is the second most common fracture in children (16.6%) and the most common elbow fracture. These fractures are classified using the modified Gartland classification. Type III and type IV are considered to be totally displaced. A totally displaced fracture is one of the most difficult fractures to manage and may lead to proceeding to open procedures to achieve acceptable reductions. Many surgeons are concerned about its outcome compared to closed procedures. We therefore performed a systematic review of the literature to investigate the existing evidence regarding functional and radiological outcomes as well as postsurgical complications of primary open compared to primary closed reduction.

Reliability of a modified Gartland classification of supracondylar humerus fractures.

Fracture-classification systems are used to recommend treatment and predict outcomes. In this study, a modified Gartland classification system of supracondylar humerus fractures in children was assessed for intraobserver and interobserver variability. Five observers classified radiographs of 50 consecutive children with extension supracondylar humerus fractures on three separate occasions. After a 2-week interval, 90% of fractures were classified the same on both readings, with and intraobserver kappa value of 0.84. After a 36-week interval, 89% of the fractures were classified the same, with a kappa value of 0.81. Interobserver reliability was evaluated by pairwise comparison among observers, resulting in an overall kappa value of 0.74. The reliability of the Gartland classification for supracondylar humerus fractures in children is better than that published for other fracture-classification systems. However, 10% of the time, a second reading by the same observer is different. This makes treatment recommendations based only on fracture type imprecise.