keyword
MENU ▼
Read by QxMD icon Read
search

Developmental hip dysplasia

keyword
https://www.readbyqxmd.com/read/27900509/conversion-of-hip-fusion-to-total-hip-arthroplasty-clinical-radiological-outcomes-and-complications-in-40-hips
#1
Mustafa Celiktas, Ozkan Kose, Adil Turan, Ferhat Guler, Cagri Ors, Emre Togrul
OBJECTIVE: The purpose of this retrospective study is to report the clinical and radiological outcome of total hip arthroplasty in patients with previous hip arthrodesis. PATIENTS AND METHODS: We retrospectively reviewed 28 (40 hips) prospectively followed patients in whom ankylosed hips were converted to total hip arthroplasty (THA) between 2010 and 2014 in our institution. The average age at the time of the conversion operation was 40.8 ± 9.8 years (range 24-62)...
November 29, 2016: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/27874150/the-radiological-research-for-pelvis-asymmetry-of-unilateral-developmental-dysplasia-of-the-hip-in-adult
#2
Ya-Min Li, Jue-Hong Li, Bin Li, Jia-Xing Wang, Yun-Su Chen
To investigate whether adult patients with unilateral developmental dysplasia of the hip (UDDH) have pelvic asymmetry and what correlation existing between them. Methods: A total of 100 adult patients with UDDH were enrolled in the retrospective observational study in Shanghai Jiaotong University Affiliated Sixth People's Hospital, Shanghai, China, between January 2012 and February 2014. The anteroposterior pelvic radiographs were reviewed and the pelvic heights and ischium heights were measured and compared between the affected and non-affected sides to find out the relationship between the pelvic morphology and hip dysplasia...
December 2016: Saudi Medical Journal
https://www.readbyqxmd.com/read/27866823/relative-risk-and-incidence-for-developmental-dysplasia-of-the-hip
#3
Virginie Pollet, Vanessa Percy, Heather J Prior
OBJECTIVE: To determine the incidence and associated risk factors of developmental dysplasia of the hip (DDH) in a modern population without universal screening. STUDY DESIGN: Children with DDH were identified from the Manitoba Centre for Health Policy's Data Repository by the use of International Classification of Diseases diagnosis codes as well as physician billing tariffs for surgical procedures for DDH for all children born between 1995 and 2012. To identify the outpatient-treated patients, ultrasound scans and radiographic imaging for DDH were reviewed for 2004-2012...
November 18, 2016: Journal of Pediatrics
https://www.readbyqxmd.com/read/27866316/epidemiology-of-developmental-dysplasia-of-the-hip-within-the-uk-refining-the-risk-factors
#4
Timothy Woodacre, Thomas Ball, Peter Cox
PURPOSE: The epidemiology and risk factors for developmental dysplasia of the hip (DDH) are still being refined. We investigated the local epidemiology of DDH in order to define incidence, identify risk factors, and refine our policy on selective ultrasound screening. METHODS: With a cohort study design, data were prospectively recorded on all live births in our region from January 1998 to December 2008. We compared data on babies treated for DDH with data for all other children...
November 19, 2016: Journal of Children's Orthopaedics
https://www.readbyqxmd.com/read/27853489/measuring-the-effect-of-filters-on-segmentation-of-developmental-dysplasia-of-the-hip
#5
Hasan Erdinc Kocer, Kerim Kursat Cevik, Mesut Sivri, Mustafa Koplay
BACKGROUND: Developmental dysplasia of the hip (DDH) can be detected with ultrasonography (USG) images. However, the accuracy of this method is dependent on the skill of the radiologist. Radiologists measure the hip joint angles without computer-based diagnostic systems. This causes mistakes in the diagnosis of DDH. OBJECTIVES: In this study, we aimed to automate segmentation of DDH ultrasound images in order to make it convenient for radiologic diagnosis by this recommended system...
July 2016: Iranian Journal of Radiology: a Quarterly Journal Published By the Iranian Radiological Society
https://www.readbyqxmd.com/read/27847852/assessment-of-diagnostic-value-of-single-view-dynamic-technique-in-diagnosis-of-developmental-dysplasia-of-hip-a-comparison-with-static-and-dynamic-ultrasond-techniques
#6
Seyed Ali Alamdaran, Sahar Kazemi, Ali Parsa, Mohammad Hallaj Moghadam, Ali Feyzi, Reza Mardani
BACKGROUND: Developmental dysplasia of hip (DDH) is a common childhood disorder, and ultrasonography examination is routinely used for screening purposes. In this study, we aimed to evaluate a modified combined static and dynamic ultrasound technique for the detection of DDH and to compare with the results of static and dynamic ultrasound techniques. METHODS: In this cross-sectional study, during 2013- 2015, 300 high-risk infants were evaluated by ultrasound for DDH...
October 2016: Archives of Bone and Joint Surgery
https://www.readbyqxmd.com/read/27846045/closed-reduction-for-developmental-dysplasia-of-the-hip-early-term-results-from-a-prospective-multicenter-cohort
#7
Wudbhav N Sankar, Alex L Gornitzky, Nicholas M P Clarke, José A Herrera-Soto, Simon P Kelley, Travis Matheney, Kishore Mulpuri, Emily K Schaeffer, Vidyadhar V Upasani, Nicole Williams, Charles T Price
BACKGROUND: Closed reduction (CR) is a common treatment for infantile developmental dysplasia of the hip. The purpose of this observational, prospective, multicenter study was to determine the early outcomes following CR. METHODS: Prospectively collected data from an international multicenter study group was analyzed for patients treated from 2010 to 2014. Baseline demographics, clinical exam, radiographic/ultrasonographic data, and history of previous orthotic treatment were assessed...
November 11, 2016: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/27837399/reconstruction-of-the-shallow-acetabulum-with-a-combination-of-autologous-bulk-and-impaction-bone-grafting-fixed-by-cement
#8
Masaaki Maruyama, Shinji Wakabayashi, Hiroshi Ota, Keiji Tensho
BACKGROUND: Acetabular bone deficiency, especially proximal and lateral deficiency, is a difficult technical problem during primary total hip arthroplasty (THA) in developmental dysplasia of the hip (DDH). We report a new reconstruction method using a medial-reduced cemented socket and additional bulk bone in conjunction with impaction morselized bone grafting (additional bulk bone grafting method). QUESTIONS/PURPOSES: In a population of patients with acetabular dysplasia undergoing THA using a medial-reduced cemented socket and additional bulk bone with impacted morselized bone grafting, we evaluated (1) the radiographic appearance of bone graft; (2) the proportion of cups that developed loosening and subsequent revision; and (3) clinical results (outcome scores and complications)...
November 11, 2016: Clinical Orthopaedics and related Research
https://www.readbyqxmd.com/read/27836678/finite-element-analysis-of-mechanical-behavior-of-human-dysplastic-hip-joints-a-systematic-review
#9
REVIEW
B Vafaeian, D Zonoobi, M Mabee, A R Hareendranathan, M El-Rich, S Adeeb, J L Jaremko
Developmental dysplasia of the hip (DDH) is a common condition predisposing to osteoarthritis (OA). Especially since DDH is best identified and treated in infancy before bones ossify, there is surprisingly a near-complete absence of literature examining mechanical behavior of infant dysplastic hips. We sought to identify current practice in finite element modeling (FEM) of DDH, to inform future modeling of infant dysplastic hips. We performed multi-database systematic review using PRISMA criteria. Abstracts (n = 126) fulfilling inclusion criteria were screened for methodological quality, and results were analyzed and summarized for eligible articles (n = 12)...
November 9, 2016: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/27824790/intermediate-to-long-term-results-of-femoral-neck-lengthening-morscher-osteotomy
#10
Mark Eidelman, Doron Keshet, Scott Nelson, Noam Bor
BACKGROUND: Femoral neck lengthening and transfer of the greater trochanter were introduced by Morscher as treatment for patients with coxa breva and overgrowth of the greater trochanter. In this study we evaluated intermediate and long-term results of this operation. METHODS: We reviewed clinical and radiographic results of 18 patients (20 hips) who were treated by Morscher osteotomy. Ten patients had Perthes disease, 4 had developmental dysplasia of the hip, and 4 had avascular necrosis of the hip...
November 7, 2016: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/27815008/the-distribution-of-impingement-region-in-cam-type-femoroacetabular-impingement-and-borderline-dysplasia-of-the-hip-with-or-without-cam-deformity-a-computer-simulation-study
#11
Naomi Kobayashi, Yutaka Inaba, So Kubota, So Nakamura, Taro Tezuka, Yohei Yukizawa, Hyonmin Choe, Tomoyuki Saito
PURPOSE: To identify the distribution of the impingement region in cam-type femoroacetabular impingement (FAI) or patients with borderline developmental dysplasia of the hip (DDH) using computer simulation analysis. METHODS: A total of 51 painful hip joints from 42 consecutive cases diagnosed as cam-type FAI (center edge [CE] angle ≥ 25°, alpha angle ≥ 55°) or borderline DDH (CE angle ≥ 20° and < 25°) with or without a cam deformity (alpha angle ≥ 55° or < 55°) were enrolled...
November 1, 2016: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/27812914/avascular-necrosis-following-closed-reduction-for-treatment-of-developmental-dysplasia-of-the-hip-a-systematic-review
#12
Catharine S Bradley, Daniel C Perry, John H Wedge, M L Murnaghan, Simon P Kelley
BACKGROUND: Avascular necrosis (AVN) is a significant and potentially devastating complication following the treatment of developmental dysplasia of the hip (DDH). The reported rate of AVN following closed reduction for DDH ranges from 4 to 60%, and the resultant influence on hip development remains unclear. PURPOSE: A systematic review of the literature was undertaken to evaluate the frequency of AVN after more than 5 years of follow-up in children that underwent closed reduction at younger than 2-years of age for DDH...
November 3, 2016: Journal of Children's Orthopaedics
https://www.readbyqxmd.com/read/27803233/a-protocol-for-the-use-of-closed-reduction-in-children-with-developmental-dysplasia-of-the-hip-incorporating-open-psoas-and-adductor-releases-and-a-short-leg-cast-mid-term-outcomes-in-113-hips
#13
S J Tennant, D M Eastwood, P Calder, A Hashemi-Nejad, A Catterall
AIMS: Our aim was to assess the effectiveness of a protocol involving a standardised closed reduction for the treatment of children with developmental dysplasia of the hip (DDH) in maintaining reduction and to report the mid-term results. METHODS: A total of 133 hips in 120 children aged less than two years who underwent closed reduction, with a minimum follow-up of five years or until subsequent surgery, were included in the study. The protocol defines the criteria for an acceptable reduction and the indications for a concomitant soft-tissue release...
November 2016: Bone & Joint Journal
https://www.readbyqxmd.com/read/27783201/comparison-of-rotational-acetabular-osteotomy-performed-with-navigation-by-surgeons-with-different-levels-of-experience-of-osteotomies
#14
Masaki Takao, Takashi Nishii, Takashi Sakai, Nobuhiko Sugano
PURPOSE: Rotational acetabular osteotomy (RAO) is used to treat developmental hip dysplasia (DDH). It requires detailed anatomical knowledge of the pelvic anatomy and three-dimensional cognitive skills. We addressed whether a computer navigation system combined with a preoperative computed tomography-based plan enabled surgeons to perform RAO safely and reliably through a mini-incision regardless of their level of experience with performing osteotomies. METHODS: We enrolled 24 patients (25 hips) with DDH (radiographic grade 0 or 1 osteoarthritic changes: Tönnis classification)...
October 25, 2016: International Journal of Computer Assisted Radiology and Surgery
https://www.readbyqxmd.com/read/27777327/wiedemann-steiner-syndrome-with-2-novel-kmt2a-mutations-variable-severity-in-psychomotor-development-and-musculoskeletal-manifestation
#15
Jung Min Ko, Jae So Cho, Yongjin Yoo, Jieun Seo, Murim Choi, Jong-Hee Chae, Hye-Ran Lee, Tae-Joon Cho
Wiedemann-Steiner syndrome is a rare genetic disorder characterized by short stature, hairy elbows, facial dysmorphism, and developmental delay. It can also be accompanied by musculoskeletal anomalies such as muscular hypotonia and small hands and feet. Mutations in the KMT2A gene have only recently been identified as the cause of Wiedemann-Steiner syndrome; therefore, only 16 patients from 15 families have been described, and new phenotypic features continue to be added. In this report, we describe 2 newly identified patients with Wiedemann-Steiner syndrome who presented with variable severity...
October 24, 2016: Journal of Child Neurology
https://www.readbyqxmd.com/read/27768217/normal-values-and-variation-of-radiographic-and-ct-infant-lateral-iliac-wall-angles-in-normal-and-dysplastic-hips
#16
Vimarsha G Swami, Lei Liu, Myles Mabee, Jacob L Jaremko
PURPOSE: Indices from 3-D ultrasound may have a role in developmental dysplasia of the hip (DDH) assessment, but require a way to determine spatial orientation relative to body axes. The lateral iliac wall angle is a potentially suitable reference axis in 3-D ultrasound. We sought to quantify normal values and variations of the infant iliac wall angle on radiography, and compare with computed tomography (CT). METHODS: Acetabular and lateral iliac angles were measured on frontal pelvic radiographs of 200 patients (400 hips, 183 with DDH) and coronal CT of 20 patients (40 hips) aged 0-12 months...
October 15, 2016: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/27764890/developmental-dysplasia-of-the-hip-a-computational-biomechanical-model-of-the-path-of-least-energy-for-closed-reduction
#17
Mohammed A Zwawi, Faissal A Moslehy, Christopher Rose, Victor Huayamave, Alain J Kassab, Eduardo Divo, Brendan J Jones, Charles T Price
: This study utilized a computational biomechanical model and applied the least energy path principle to investigate two pathways for closed reduction of high grade infantile hip dislocation. The principle of least energy when applied to moving the femoral head from an initial to a final position considers all possible paths that connect them and identifies the path of least resistance. Clinical reports of severe hip dysplasia have concluded that reduction of the femoral head into the acetabulum may occur by a direct pathway over the posterior rim of the acetabulum when using the Pavlik harness, or by an indirect pathway with reduction through the acetabular notch when using the modified Hoffman-Daimler method...
October 20, 2016: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/27761220/targeted-screening-of-hip-dysplasia-in-newborns-experience-at-a-district-general-hospital-in-scotland
#18
Rahul Tyagi, Marcin R Zgoda, Rachel Short
National Health Service Quality Improvement Scotland (NHS QIS) published a health technology scoping report in 2006 acknowledging that there are serious concerns within Scotland in relation to Developmental Dysplasia of Hip (DDH) as there is no formal screening program in place and there are significant variations between NHS boards leading to confusion for staff and parents. NHS QIS identified need for audit work to improve hip screening in Scotland. The aim of this study is review of current practice of selective screening for DDH...
September 19, 2016: Orthopedic Reviews
https://www.readbyqxmd.com/read/27760659/-study-on-the-impact-of-labro-chondral-complex-on-development-of-the-acetabulum-after-close-reduction-in-developmental-dysplasia-of-the-hip
#19
X M Lü, C Feng, Y F Dong, G Fu, Y Guo
Objective: To explore the influence of the labro-chondral complex (LLC) on the development of the acetabulum after close reduction in developmental dysplasia of the hip (DDH). Methods: Sixty-one cases (72 hips) with DDH presented in Beijing Jishuitan Hospital were reviewed, all the patients were treated by closed reduction, arthrogram and Spica casting from March 2010 to December 2013. The anterior-posterior pelvic radiography was performed to evaluate the morphology of the labro-chondral complex and reduction of the hip...
October 11, 2016: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/27752989/femoral-morphology-in-the-dysplastic-hip-three-dimensional-characterizations-with-ct
#20
Joel Wells, Jeffrey J Nepple, Karla Crook, James R Ross, Asheesh Bedi, Perry Schoenecker, John C Clohisy
BACKGROUND: Hip dysplasia represents a spectrum of complex deformities on both sides of the joint. Although many studies have described the acetabular side of the deformity, to our knowledge, little is known about the three-dimensional (3-D) head and neck offset differences of the femora of dysplastic hips. A thorough knowledge of proximal femoral anatomy is important to prevent potential impingement and improve results after acetabular reorientation. QUESTIONS/PURPOSES: (1) Are there common proximal femoral characteristics in patients with symptomatic hip dysplasia undergoing periacetabular osteotomy (PAO)? (2) Where is the location of maximal femoral head and neck offset deformity in hip dysplasia? (3) Do certain subgroups of dysplastic hips more commonly have cam-type femoral morphology? (4) Is there a relationship between hip ROM as well as impingement testing and 3-D head and neck offset deformity? METHODS: Using our hip preservation database, 153 hips (148 patients) underwent PAO from October 2013 to July 2015...
October 17, 2016: Clinical Orthopaedics and related Research
keyword
keyword
87750
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"