scholarly journals An Unusual Complication Seen in a Six-Year-Old Girl Treated with Open Reduction and Pemberton Osteotomy for Neglected Developmental Dysplasia of the Hip: A Femoral Neck Fracture Sustained during Passive Motion under General Anesthesia

2014 ◽  
Vol 2014 ◽  
pp. 1-4
Author(s):  
Vedat Uruc ◽  
Samet Karabulut
Keyword(s):  
Femoral Neck ◽  
General Anesthesia ◽  
Open Reduction ◽  
Joint Stiffness ◽  
Developmental Dysplasia ◽  
Unusual Complication ◽  
Passive Motion ◽  
Femoral Shortening ◽  
Neck Fracture ◽  
Dysplasia Of The Hip

Despite the screening programs for newborn children with hip ultrasonography, neglected developmental dysplasia of the hip (DDH) is still continuing to be a problem in the east and southeast parts of our country. The main complications are redislocation, avascular necrosis, and joint stiffness. We present an unusual complication, femoral neck fracture during passive motion under general anesthesia, of a six-year-old girl with neglected DDH treated by open reduction and Pemberton osteotomy without femoral shortening. The fracture was treated by open reduction and internal fixation combined with proximal femoral shortening. After 5 years the patient had excellent clinical results, no avascular necrosis was seen, and the radiologic appearance was type IA according to modified Severin classification. In conclusion older children with neglected DDH are more likely to have joint stiffness after open reduction. If there is even a little doubt about joint stiffness after open reduction, one should not refrain from femoral shortening. Also passive motion under general anesthesia should be applied very carefully with fluoroscopic control.

scholarly journals Outcomes following open reduction for late-presenting developmental dysplasia of the hip

2018 ◽  
Vol 12 (4) ◽  
pp. 323-330 ◽  
Author(s):  
P. Castañeda ◽  
K. Z. Masrouha ◽  
C. Vidal Ruiz ◽  
L. Moscona-Mishy
Keyword(s):  
Open Reduction ◽  
Pelvic Osteotomy ◽  
Developmental Dysplasia ◽  
High Rate ◽  
Type I ◽  
Radiographic Outcomes ◽  
Femoral Shortening ◽  
The Mean ◽  
Dysplasia Of The Hip

Purpose Patients with late-presenting developmental dysplasia of the hip (DDH) are more likely to require an open reduction. Since many developing countries do not have mandated screening, there continues to be a relatively high incidence of late-presenting DDH. We report the clinical and radiographic outcomes of open reduction in a series of patients who presented late. Patients and methods This was a retrospective review of 712 hips in 645 patients that underwent open reduction, alone or in combination with a pelvic osteotomy. In all, 91 hips had open reduction alone and 621 had open reduction and pelvic osteotomy. Femoral shortening was performed in 221 hips. The mean age at the time of surgery was 2.1 years (1 to 6.5) and the mean follow-up time was 9.3 years (6 to 14). We used the Children’s Hospital Oakland Hip Evaluation Score (CHOHES) to determine functional outcomes and the Severin classification was used to evaluate radiographic outcomes. The rate of avascular necrosis (AVN) and the need for a reoperation were also recorded and analyzed. Results In all 80% (570 hips) had good radiographic outcomes (Severin type I or II) and 87% had a CHOHES score of > 90 at final follow up. There was a 14% rate of AVN and only a 2% rate of redislocation. Better radiographic outcomes and lower reoperation rates were seen with patients who underwent both an open reduction and pelvic osteotomy. A trend was observed towards worse outcomes in older patients. Conclusions There was a high rate of good clinical and radiographic outcomes at a minimum six-year follow-up in patients with late-presenting DDH who underwent open reduction. Those who underwent open reduction in combination with a pelvic osteotomy had a higher rate of good radiographic outcomes and a lower rate of complications, particularly reoperation.

scholarly journals Prediction of the requirement of open reduction for developmental dysplasia of the hip

2017 ◽  
Vol 46 (1) ◽  
pp. 54-61 ◽  
Author(s):  
Nabil Alassaf
Keyword(s):  
Open Reduction ◽  
Area Under The Curve ◽  
Internal Validity ◽  
Developmental Dysplasia ◽  
Estimation Model ◽  
Cross Sectional ◽  
Noninvasive Treatment ◽  
Dysplasia Of The Hip ◽  
Logistic Regression Equation ◽  
Objective Tool

Objective Closed reduction (CR) is a noninvasive treatment for developmental dysplasia of the hip (DDH), and this treatment is confirmed intraoperatively. This study aimed to develop a preoperative estimation model of the probability of requiring open reduction (OR) for DDH. Methods The study design was cross-sectional by screening all patients younger than 2 years who had attempted CR between October 2012 and July 2016 by a single surgeon. Potential diagnostic determinants were sex, age, side, bilaterality, International Hip Dysplasia Institute (IHDI) grade, and acetabular index (AI). An intraoperative arthrogram was the reference standard. A logistic regression equation was built from a reduced model. Bootstrapping was performed for internal validity. Results A total of 164 hips in 104 patients who met the inclusion criteria were analysed. The prevalence of CR was 72.2%. Independent factors for OR were older age, higher IHDI grade, and lower AI. The probability of OR = 1/[1 + exp − (−2.753 + 0.112 × age (months) + 1.965 × IHDI grade III (0 or 1) + 3.515 × IHDI grade IV (0 or 1) − 0.058 × AI (degrees)]. The area under the curve was 0.79. Conclusion This equation is an objective tool that can be used to estimate the requirement for OR.

scholarly journals Hip dislocation following the treatment of femoral neck fracture: Case report

2010 ◽  
Vol 138 (3-4) ◽  
pp. 248-251
Author(s):  
Zoran Vukasinovic ◽  
Igor Seslija ◽  
Borislav Dulic
Keyword(s):  
Femoral Neck ◽  
Femoral Neck Fracture ◽  
Open Reduction ◽  
Weight Bearing ◽  
Young Patients ◽  
Hip Dislocation ◽  
Full Weight Bearing ◽  
Limited Range Of Motion ◽  
Femoral Head Osteonecrosis ◽  
Neck Fracture

Introduction. Femoral neck fractures are very rare in young patients and are frequently complicated by femoral head osteonecrosis and femoral neck nonunion. Case Outline. A 19-year-old girl with hip dislocation following the treatment of the femoral neck fracture is presented. The femoral neck fracture was initially treated by open reduction and three-screw fixation. After detecting the nonunion of femoral neck, valgus osteotomy was done. Secondary, iatrogenic, hip dislocation appeared. The patient had pains, and in clinical findings a shorter leg and limited range of motion in the hip - altogether 40 degrees. She was then successfully treated by open reduction, together with Chiari pelvic osteotomy and joint transfixation. Transfixation pin was removed three weeks following the operation. After that, the patient was put into the abduction device and physical therapy was started. The mentioned regimen lasted four months after the surgery, then the abduction device was removed and walking started. Full weight bearing was allowed eight months after surgery. Conclusion. As we have not found the literature data concerning the above mentioned problem, we solved it in the way that we usually do for the treatment of developmental dislocation of the hip in adolescence.

Secondary Surgery and Residual Dysplasia Following Late Closed or Open Reduction of Developmental Dysplasia of the Hip

2020 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
William Z. Morris ◽  
Sean Hinds ◽  
Hannah Worrall ◽  
Chan-Hee Jo ◽  
Harry K.W. Kim
Keyword(s):  
Open Reduction ◽  
Developmental Dysplasia ◽  
Secondary Surgery ◽  
Dysplasia Of The Hip

Treatment of developmental dysplasia of the hip in infants aged between 12 and 18 months with open reduction surgery

2014 ◽  
Vol 49 (4) ◽  
pp. 335
Author(s):  
FathyH Salama ◽  
Mohamed Abdallah ◽  
OsmanAbd Ellah ◽  
SamirA Elshora
Keyword(s):  
Open Reduction ◽  
Developmental Dysplasia ◽  
Dysplasia Of The Hip

scholarly journals Developmental dysplasia of the hip: update of management

2019 ◽  
Vol 4 (9) ◽  
pp. 548-556 ◽  
Author(s):  
Alfonso Vaquero-Picado ◽  
Gaspar González-Morán ◽  
Enrique Gil Garay ◽  
Luis Moraleda
Keyword(s):  
Physical Examination ◽  
Open Reduction ◽  
Acetabular Dysplasia ◽  
Wide Spectrum ◽  
Positive Family History ◽  
Developmental Dysplasia ◽  
Ultrasound Screening ◽  
Spontaneous Correction ◽  
Hip Reduction ◽  
Dysplasia Of The Hip

The term ‘developmental dysplasia of the hip’ (DDH) includes a wide spectrum of hip alterations: neonatal instability; acetabular dysplasia; hip subluxation; and true dislocation of the hip. DDH alters hip biomechanics, overloading the articular cartilage and leading to early osteoarthritis. DDH is the main cause of total hip replacement in young people (about 21% to 29%). Development of the acetabular cavity is determined by the presence of a concentrically reduced femoral head. Hip subluxation or dislocation in a child will cause an inadequate development of the acetabulum during the remaining growth. Clinical screening (instability manoeuvres) should be done universally as a part of the physical examination of the newborn. After two or three months of life, limited hip abduction is the most important clinical sign. Selective ultrasound screening should be performed in any child with abnormal physical examination or in those with high-risk factors (breech presentation and positive family history). Universal ultrasound screening has not demonstrated its utility in diminishing the incidence of late dysplasia. Almost 90% of patients with mild hip instability at birth are resolved spontaneously within the first eight weeks and 96% of pathologic changes observed in echography are resolved spontaneously within the first six weeks of life. However, an Ortolani-positive hip requires immediate treatment. When the hip is dislocated or subluxated, a concentric and stable reduction without forceful abduction needs to be obtained by closed or open means. Pavlik harness is usually the first line of treatment under the age of six months. Hip arthrogram is useful for guiding the decision of performing a closed or open reduction when needed. Acetabular dysplasia improves in the majority due to the stimulus provoked by hip reduction. The best parameter to predict persistent acetabular dysplasia at maturity is the evolution of the acetabular index. Pelvic or femoral osteotomies should be performed when residual acetabular dysplasia is present or in older children when a spontaneous correction after hip reduction is not expected. Avascular necrosis is the most serious complication and is related to: an excessive abduction of the hip; a force closed reduction when obstacles for reduction are present; a maintained dislocated hip within the harness or spica cast; and a surgical open reduction.Cite this article: EFORT Open Rev 2019;4:548-556. DOI: 10.1302/2058-5241.4.180019

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