keyword
MENU ▼
Read by QxMD icon Read
search

DDH

keyword
https://www.readbyqxmd.com/read/28737530/ultrasound-characteristics-of-clinically-dislocated-but-reducible-hips-with-ddh
#1
Brendan Striano, Emily K Schaeffer, Travis H Matheney, Vidayadhar V Upasani, Charles T Price, Kishore Mulpuri, Wudbhav N Sankar
BACKGROUND: Although ultrasound (US) is frequently used in diagnosis and management of infantile developmental dysplasia of the hip, precise ultrasonographic parameters of what constitutes a dislocation, subluxation etc remain poorly defined. The purpose of this study was (1) to describe the ultrasonographic characteristics of a large cohort of clinically dislocated but reducible hips and (2) to begin to develop ultrasonographic definitions for what constitutes a hip dislocation. METHODS: A retrospective review of prospectively collected data from an international multicenter study group on developmental dysplasia of the hip was conducted on all patients under 6 months of age with hip(s) that were dislocated at rest but reducible based on initial physical examination (ie, Ortolani positive)...
July 21, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28736369/-an-ultrasonographic-study-of-the-correlation-between-developmental-dysplasia-of-the-hip-and-congenital-muscular-torticollis-in-children
#2
Na Wang, Yu-le Zhang, Bu-Yun Guan, Li-Ling Zhu, Xue-Hua He, Qian Fang, Zhi-Cheng Liang
OBJECTIVE: To investigate the significance of early screening of pediatric developmental dysplasia of the hip (DDH) and congenital muscular torticollis (CMT) using ultrasonography and establish a simultaneous screening model for pediatric DDH and CMT. METHODS: From January, 2013 to January, 2016, a total of 5060 pediatric patients with suspected DDH and CMT underwent ultrasonic examinations. The diagnostic results of the two diseases were classified into different clinical types, and Chi-square test was used to analyze the one-way relationship between different types of DDH and CMT; correspondence analysis was used for multivariate analysis of the variables...
July 20, 2017: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
https://www.readbyqxmd.com/read/28717864/diagnosing-developmental-dysplasia-of-the-hip-using-the-graf-ultrasound-method-risk-and-protective-factor-analysis-in-11-820-universally-screened-newborns
#3
Mohammad Schams, Rob Labruyère, Anne Zuse, Mikolaj Walensi
The essential role of ultrasound examinations in diagnosis and treatment of developmental dysplasia of the hip (DDH) is widely accepted while the weighting and correlation of protective factors and perinatal risk for DDH still give rise to debate. Our aim was to investigate the impact of single and twofold combined risk and protective factors on the newborns' hip maturity, assessed with the Graf ultrasound method. Therefore, data sets of 11,820 universally screened newborns were analyzed. Univariate and logistic regression analyses were performed to correlate risk and protective factors with mature or immature but appropriate for age and pathologic hip types...
July 17, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28706382/cementless-acetabular-component-with-or-without-upward-placement-in-dysplasia-hip-early-results-from-a-prospective-randomised-study
#4
Zhiqi Zhang, Peihui Wu, Zhiyu Huang, Baoxi Yu, Hong Sun, Ming Fu, Yan Kang, Weiming Liao
BACKGROUND: Total hip arthroplasty (THA) in developmental dysplasia of hip (DDH) is difficult for the abnormal acetabulum. The purpose of this study was to evaluate the difference of anatomic and upward placement of acetabular component during early stage. METHODS: From April 2014 through June 2015, forty DDH patients (Crowe I to III, 42 hips) were prospectively randomized to either anatomic or upward group. Patient recorded diaries were collected. Radiographs were reviewed...
September 2017: Journal of Orthopaedics
https://www.readbyqxmd.com/read/28701062/prediction-of-the-requirement-of-open-reduction-for-developmental-dysplasia-of-the-hip
#5
Nabil Alassaf
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)...
January 1, 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/28694828/prevalence-and-risk-factors-of-delayed-sputum-conversion-among-patients-treated-for-smear-positive-ptb-in-northwestern-rural-tanzania-a-retrospective-cohort-study
#6
Daniel W Gunda, Igembe Nkandala, Godfrey A Kavishe, Semvua B Kilonzo, Rodrick Kabangila, Bonaventura C Mpondo
INTRODUCTION: Smear positive TB carries high morbidity and mortality. The TB treatment aims at sputum conversion by two months of antituberculous. Patients who delay sputum conversion remain potentially infectious, with risk of treatment failure, drug resistance, and mortality. Little is known about the magnitude of this problem in our setting. This study was designed to determine the prevalence and risk factors of delayed sputum conversion in northwestern rural part of Tanzania. METHODS: This was a retrospective cohort study involving smear positive TB patients at Sengerema DDH in 2015...
2017: Journal of Tropical Medicine
https://www.readbyqxmd.com/read/28693051/whole-genome-snp-genotyping-in-a-family-segregating-developmental-dysplasia-of-the-hip-detected-runs-of-homozygosity-on-chromosomes-15q13-3-and-19p13-2
#7
Sulman Basit, Essa Alharby, Alia M Albalawi, Khalid I Khoshhal
Developmental dysplasia of the hip (DDH) is one of the most prevalent developmental orthopaedic diseases worldwide. DDH is a spectrum of anatomical abnormalities of the hip joint and is characterized by premature arthritis in later life. Sporadic cases have been reported more frequently, however, some studies have reported families segregating DDH. Studies have suggested that the genetic factors play a significant role in the development of DDH. In order to detect genetic defect underlying DDH, we performed Sanger sequencing of all DDH associated genes, whole genome SNP genotyping and exome sequencing in a Saudi family with 4 individuals having DDH...
July 10, 2017: Congenital Anomalies
https://www.readbyqxmd.com/read/28690592/assessment-of-multilocus-sequence-analysis-as-a-valuable-tool-for-the-classification-of-the-genus-salinivibrio
#8
Clara López-Hermoso, Rafael R de la Haba, Cristina Cristina Sánchez-Porro, R Thane Papke, Antonio Ventosa
The genus Salinivibrio includes obligatory halophilic bacteria and is commonly isolated from hypersaline habitats and salted food products. They grow optimally between 7.5 and 10% salts and are facultative anaerobes. Currently, this genus comprises four species, one of them, S. costicola, with three subspecies. In this study we isolated and characterized an additional 70 strains from solar salterns located in different locations. Comparative 16S rRNA gene sequence analysis identified these strains as belonging to the genus Salinivibrio but could not differentiate strains into species-like groups...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28688609/does-restoration-of-hip-center-with-subtrochanteric-osteotomy-provide-preferable-outcome-for-crowe-type-iii-iv-irreducible-development-dysplasia-of-the-hip
#9
Tzu-Cheng Yang, Cheng-Fong Chen, Shang-Wen Tsai, Wei-Ming Chen, Ming-Chau Chang
BACKGROUND: Subtrochanteric osteotomy and proximal placement of acetabular components are two common procedures used to manage irreducible, high riding developmental dysplasia of the hip (DDH). Some common and specific complications are observed in both procedures. We aimed to compare both the outcomes and complications between these two procedures. METHODS: Twenty-one patients with unilateral, Crowe type III-IV DDH who were seen between 2002 and 2014 were included in this study...
July 5, 2017: Journal of the Chinese Medical Association: JCMA
https://www.readbyqxmd.com/read/28687946/genome-based-reclassification-of-fusobacterium-nucleatum-subspecies-at-the-species-level
#10
Joong-Ki Kook, Soon-Nang Park, Yun Kyong Lim, Eugene Cho, Eojin Jo, Hansung Roh, Yeseul Shin, Jayoung Paek, Hwa-Sook Kim, Hongik Kim, Jeong Hwan Shin, Young-Hyo Chang
Fusobacterium nucleatum is classified as four subspecies, subsp. nucleatum, polymorphum, vincentii, and animalis, based on DNA-DNA hybridization (DDH) patterns, phenotypic characteristics, and/or multilocus sequence analysis (MLSA). The gold standards for classification of bacterial species are DDH and 16S ribosomal RNA gene (16S rDNA) sequence homology. The thresholds of DDH and 16S rDNA similarity for delineation of bacterial species have been suggested to be >70 and 98.65%, respectively. Average nucleotide identity (ANI) and genome-to-genome distance (GGD) analysis based on genome sequences were recently introduced as a replacement for DDH to delineate bacterial species with ANI (95-96%) and GGD (70%) threshold values...
July 7, 2017: Current Microbiology
https://www.readbyqxmd.com/read/28680972/non-toxin-producing-bacillus-cereus-strains-belonging-to-the-b-%C3%A2-anthracis-clade-isolated-from-the-international-space-station
#11
Kasthuri Venkateswaran, Nitin K Singh, Aleksandra Checinska Sielaff, Robert K Pope, Nicholas H Bergman, Sandra P van Tongeren, Nisha B Patel, Paul A Lawson, Masataka Satomi, Charles H D Williamson, Jason W Sahl, Paul Keim, Duane Pierson, Jay Perry
In an ongoing Microbial Observatory investigation of the International Space Station (ISS), 11 Bacillus strains (2 from the Kibo Japanese experimental module, 4 from the U.S. segment, and 5 from the Russian module) were isolated and their whole genomes were sequenced. A comparative analysis of the 16S rRNA gene sequences of these isolates showed the highest similarity (>99%) to the Bacillus anthracis-B. cereus-B. thuringiensis group. The fatty acid composition, polar lipid profile, peptidoglycan type, and matrix-assisted laser desorption ionization-time of flight profiles were consistent with the B...
May 2017: MSystems
https://www.readbyqxmd.com/read/28675352/salipiger-nanhaiensis-dai-et-al-2015-is-a-later-heterotypic-synonym-of-thiobacimonas-profunda-li-et-al-2015
#12
Zhaobin Huang, Qiliang Lai, Zongze Shao
Salipiger nanhaiensis ZH114T was compared with Thiobacimonas profunda JLT2016T to clarify their taxonomic relationship. The results of the 16S rRNA gene sequence comparison indicated that the two strains had 99.7 % sequence similarity. Results of phylogenetic analysis indicated that the two strains formed a tight cluster, distinctly branching from Salipiger mucosus A3T and other representatives in the family Rhodobacteraceae. Whole genomic comparison between the two strains yielded a digital DDH estimate of 97...
June 2017: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/28671965/characterization-of-the-emerging-zoonotic-pathogen-arcobacter-thereius-by-whole-genome-sequencing-and-comparative-genomics
#13
Francesca Rovetto, Aurélien Carlier, Anne-Marie Van den Abeele, Koen Illeghems, Filip Van Nieuwerburgh, Luca Cocolin, Kurt Houf
Four Arcobacter species have been associated with human disease, and based on current knowledge, these Gram negative bacteria are considered as potential food and waterborne zoonotic pathogens. At present, only the genome of the species Arcobacter butzleri has been analysed, and still little is known about their physiology and genetics. The species Arcobacter thereius has first been isolated from tissue of aborted piglets, duck and pig faeces, and recently from stool of human patients with enteritis. In the present study, the complete genome and analysis of the A...
2017: PloS One
https://www.readbyqxmd.com/read/28671527/a-proposal-of-leuconostoc-mesenteroides-subsp-jonggajibkimchii-subsp-nov-and-reclassification-of-leuconostoc-mesenteroides-subsp-suionicum-gu-et-al-2012-as-leuconostoc-suionicum-sp-nov-based-on-complete-genome-sequences
#14
Hye Hee Jeon, Kyung Hyun Kim, Byung Hee Chun, Byung Hee Ryu, Nam Soo Han, Che Ok Jeon
The type strains of four subspecies of Leuconostocmesenteroides, L. mesenteroidessubsp. mesenteroides, L. mesenteroidessubsp. cremoris, L. mesenteroidessubsp. dextranicum and L. mesenteroidessubsp. suionicum, and strain DRC1506T, used as a starter culture for commercial kimchi production in Korea, were phylogenetically analyzed on the basis of their complete genome sequences. Although the type strains of the four L. mesenteroides subspecies and strain DRC1506T shared very high 16S rRNA gene sequence similarities (>99...
July 3, 2017: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/28668193/diaminopimelic-acid-dap-analogs-bearing-isoxazoline-moiety-as-selective-inhibitors-against-meso-diaminopimelate-dehydrogenase-m-ddh-from-porphyromonas-gingivalis
#15
Hongguang Ma, Victoria N Stone, Huiqun Wang, Glen E Kellogg, Ping Xu, Yan Zhang
Two diastereomeric analogs (1 and 2) of diaminopimelic acid (DAP) bearing an isoxazoline moiety were synthesized and evaluated for their inhibitory activities against meso-diaminopimelate dehydrogenase (m-Ddh) from the periodontal pathogen, Porphyromonas gingivalis. Compound 2 showed promising inhibitory activity against m-Ddh with an IC50 value of 14.9µM at pH 7.8. The two compounds were further tested for their antibacterial activities against a panel of periodontal pathogens, and compound 2 was shown to be selectively potent to P...
June 22, 2017: Bioorganic & Medicinal Chemistry Letters
https://www.readbyqxmd.com/read/28663391/equalisation-of-leg-lengths-in-total-hip-arthroplasty-for-patients-with-crowe-type-iv-developmental-dysplasia-of-the-hip-classification-and-management
#16
Y Li, X Zhang, Q Wang, X Peng, Q Wang, Y Jiang, Y Chen
AIMS: There is no consensus about the best method of achieving equal leg lengths at total hip arthroplasty (THA) in patients with Crowe type-IV developmental dysplasia of the hip (DDH). We reviewed our experience of a consecutive series of patients who underwent THA for this indication. PATIENTS AND METHODS: We retrospectively reviewed 78 patients (86 THAs) with Crowe type-IV DDH, including 64 women and 14 men, with a minimum follow-up of two years. The mean age at the time of surgery was 52...
July 2017: Bone & Joint Journal
https://www.readbyqxmd.com/read/28659058/diagnosis-and-treatment-of-developmental-dysplasia-of-the-hip-a-current-practice-of-paediatric-orthopaedic-surgeons
#17
Rakan S Al-Essa, Fares H Aljahdali, Rakan M Alkhilaiwi, Winnie Philip, Ayman H Jawadi, Khalid I Khoshhal
BACKGROUND: Developmental dysplasia of the hip (DDH) is one of the prevalent musculoskeletal conditions in young adults and is a leading cause of hip osteoarthrosis in this age group. The optimum age for surgical intervention when needed is not well established in the literature and the lack of management guidelines and standard practice of DDH leads to different practices worldwide. This study aims to investigate the current practice of paediatric orthopaedic surgeons in diagnosing and treating DDH worldwide and identify points of agreement and disagreement...
May 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28651524/insights-into-the-geobacillus-stearothermophilus-species-based-on-phylogenomic-principles
#18
S A Burgess, S H Flint, D Lindsay, M P Cox, P J Biggs
BACKGROUND: The genus Geobacillus comprises bacteria that are Gram positive, thermophilic spore-formers, which are found in a variety of environments from hot-springs, cool soils, to food manufacturing plants, including dairy manufacturing plants. Despite considerable interest in the use of Geobacillus spp. for biotechnological applications, the taxonomy of this genus is unclear, in part because of differences in DNA-DNA hybridization (DDH) similarity values between studies. In addition, it is also difficult to use phenotypic characteristics to define a bacterial species...
June 26, 2017: BMC Microbiology
https://www.readbyqxmd.com/read/28648725/thaumasiovibrio-occultus-gen-nov-sp-nov-and-thaumasiovibrio-subtropicus-sp-nov-within-the-family-vibrionaceae-isolated-from-coral-reef-seawater-off-ishigaki-island-japan
#19
A K M Rohul Amin, Mami Tanaka, Nurhidayu Al-Saari, Gao Feng, Sayaka Mino, Yoshitoshi Ogura, Tetsuya Hayashi, Pedro M Meirelles, Fabiano L Thompson, Bruno Gomez-Gil, Toko Sawabe, Tomoo Sawabe
Two phylogenetically distinct Vibrionaceae strains C4II189(T) and C4V358(T) isolated from reef seawater off Ishigaki Island, Japan, in 2014 were studied with advanced genome-based taxonomy approaches. All aspects of phylogenetic (16S rRNA phylogeny, MLSA), phenotypic and genetic (ANI, DDH, AAI, and the number of core genes) cohesions between the two identified species were high enough to propose them as members of a new genus within the family Vibrionaceae. Consequently, an eighth genus Thaumasiovibrio gen...
July 2017: Systematic and Applied Microbiology
https://www.readbyqxmd.com/read/28629805/association-of-hip-radiograph-findings-with-pain-and-function-in-patients-presenting-with-low-back-pain
#20
Heidi Prather, Abby Cheng, Karen Steger May, Vaibhav Maheshwari, Linda VanDillen
BACKGROUND: Relationships between low back pain (LBP) and the hip in patient cohorts have been described primarily in patients with moderate to severe hip osteoarthritis (OA). Less is known about the links of LBP with hip radiographic findings of hip deformity and minimal OA. OBJECTIVE: The objectives were as follows: to describe the incidence of radiographic hip deformity or hip OA; to describe and compare spine- and hip-related pain and function in the subset of patients who were found to have radiographic hip deformity or hip OA; and to compare patients with evidence of radiographic hip deformity or hip OA to patients without hip radiographic findings...
June 16, 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
keyword
keyword
7561
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"