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Huang YY, Lee WC, Chang CH, Yang WE, Kao HK. Environmental factors associated with incidence of developmental dysplasia of the hip: a systematic review and meta-analysis. BMC Musculoskelet Disord 2023; 24:942. [PMID: 38053132 DOI: 10.1186/s12891-023-07073-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 11/27/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND Established associated factors for DDH include female sex, breech presentation, family history, congenital malformations, oligohydramnios, and maternal hyperthyroidism. However, evidence for environmental factors that may contribute to DDH is limited and inconsistent. METHODS A systematic review of medical literature was conducted to collect data on environmental factors, including latitude, longitude, average yearly precipitation, average yearly temperature, minimum monthly temperature, and maximum monthly temperature, from all institutions that published articles on DDH. Univariate linear regression analysis was used to examine the correlation between environmental factors and DDH incidence, while multiple regression analysis was conducted to identify significant associated factors for DDH incidence. RESULTS Data from a total of 93 unique manuscripts were analyzed, revealing a significant negative correlation between DDH incidence and temperature, including average yearly temperature (r = -0.27, p = 0.008), minimum monthly temperature (r = -0.28, p = 0.006), and maximum monthly temperature (r = -0.23, p = 0.029). Additionally, there was a significant positive correlation between DDH incidence and latitude (r = 0.27, p = 0.009), and a significant negative correlation between DDH incidence and average yearly precipitation (r = -0.29, p = 0.004). In the final multiple regression analysis, temperature, including average yearly temperature, minimum monthly temperature, and maximum monthly temperature, were identified as significant associated factors for DDH incidence. CONCLUSION The findings of this study suggest an association between cold weather and DDH incidence. Further research should explore the link between cold weather and DDH incidence, offering insights into potential interventions for cold climates.
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Affiliation(s)
- Yu-Yi Huang
- Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Keelung, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wei-Chun Lee
- Department of Pediatric Orthopaedics, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chia-Hsieh Chang
- Department of Pediatric Orthopaedics, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wen-E Yang
- Department of Pediatric Orthopaedics, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Hsuan-Kai Kao
- Department of Pediatric Orthopaedics, Chang Gung Memorial Hospital, Taoyuan, Taiwan.
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.
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Alkouz FH, Kaffaf AI, Abu Shokor M, Abu Qub'a A, Sweedan AG. Evaluation of the Community's Awareness of Developmental Dysplasia of the Hip: A Cross-Sectional Study in Jordan. Cureus 2023; 15:e47474. [PMID: 38021914 PMCID: PMC10662778 DOI: 10.7759/cureus.47474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/22/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Developmental dysplasia of the hip (DDH) is a condition where there is an abnormal relationship between the femoral head and acetabulum. DDH is prevalent in Jordan, where late presentations of complicated cases are common due to the absence of a national screening program and cultural behaviors that can exacerbate DDH progression. The study aims to prove that the absence of a nationwide screening program and low awareness of the population about DDH are the primary reasons for the high incidence of late-presenting DDH in Jordan. The study highlights the need for addressing modifiable risk factors like swaddling and correcting common misconceptions such as using multiple diapers as a treatment option. METHODS The cross-sectional study evaluated the awareness level of DDH among Jordan residents above the age of 18. An online questionnaire was used, containing two sections. The Chi-square test was used to analyze the level of awareness scores according to demographic variables and cultural norms such as tight swaddling and using multiple diapers. The sample was categorized into three groups based on their scores: low awareness (0-4), moderate awareness (5-8), and high awareness (9-12). RESULTS The study included 1013 participants. The results indicated that 48.9% had moderate awareness, 37.8% had low awareness, and 13.3% had high awareness of DDH. Gender and place of residence had no significant relationship with the level of awareness. However, the majority of participants with high and moderate levels of awareness were in the 25-40 years age group, and healthcare workers had the highest levels of awareness. The study showed that 33.9% of participants gained their knowledge from either relatives or self-experience, while awareness campaigns were the least assessed source of information with only 2.9% of participants getting their information from them. The study also revealed misconceptions regarding DDH, such as the belief that tight swaddling and wearing many diapers reduced the risk of developing DDH. Additionally, about half of the participants were unaware of the presence of screening guidelines for DDH. CONCLUSION The study underscores the urgent need to establish a national screening program and awareness campaigns to increase knowledge about DDH and prevent late presentations of complicated cases in Jordan. The study findings provide essential information for the development of future DDH campaigns and screening protocols.
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Affiliation(s)
- Farhan H Alkouz
- Department of Orthopaedic Surgery, Ibn Al-Haytham Hospital, Amman, JOR
| | - Anas I Kaffaf
- Department of Orthopaedic Surgery, Ibn Al-Haytham Hospital, Amman, JOR
| | | | - Aimen Abu Qub'a
- Department of Orthopaedic Surgery, Al-Nadeem Hospital, Ministry of Health, Amman, JOR
| | - Amro G Sweedan
- Department of Orthopaedic Surgery, Al-Khalidi Hospital, Amman, JOR
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Bakarman K, Alsiddiky AM, Zamzam M, Alzain KO, Alhuzaimi FS, Rafiq Z. Developmental Dysplasia of the Hip (DDH): Etiology, Diagnosis, and Management. Cureus 2023; 15:e43207. [PMID: 37692580 PMCID: PMC10488138 DOI: 10.7759/cureus.43207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2023] [Indexed: 09/12/2023] Open
Abstract
Developmental dysplasia of the hip (DDH) is a complex disorder that refers to different hip problems, ranging from neonatal instability to acetabular or femoral dysplasia, hip subluxation, and hip dislocation. It may result in structural modifications, which may lead to early coxarthrosis. Despite identifying the risk factors, the exact aetiology and pathophysiology are still unclear. Neonatal screening, along with physical examination and ultrasound, is critical for the early diagnosis of DDH to prevent the occurrence of early coxarthrosis. This review summarizes the currently practised strategies for the detection and treatment of DDH, focusing particularly on current practices for managing residual acetabular dysplasia (AD). AD may persist even after a successful hip reduction. Pelvic osteotomy is required in cases of persistent AD. It could also be undertaken simultaneously with an open hip reduction. Evaluation of the residual dysplasia (RD) of the hip and its management is still a highly active area of discussion. Recent research has opened the door to discussion on this issue and suggested treatment options for AD. But there is still room for more research to assist in managing AD.
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Affiliation(s)
| | - Abdulmonem M Alsiddiky
- Pediatric Orthopedics & Spinal Deformities, Research Chair of Spinal Deformities, King Saud University, Riyadh, SAU
| | - Mohamed Zamzam
- Pediatric Orthopedics, King Saud University, Riyadh, SAU
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Ulziibat M, Munkhuu B, Bataa AE, Schmid R, Baumann T, Essig S. Traditional Mongolian swaddling and developmental dysplasia of the hip: a randomized controlled trial. BMC Pediatr 2021; 21:450. [PMID: 34641800 PMCID: PMC8513275 DOI: 10.1186/s12887-021-02910-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 09/17/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Mongolian traditional swaddling of infants, where arms and legs are extended with a tight wrapping and hips are in adduction position, may lead to abnormal maturation and formation of the hip joint; and is a contributing factor for developmental dysplasia of the hip (DDH). This hypothesis was tested in this randomized controlled trial. METHODS Eighty newborns with one or two hips at risk of worsening to DDH (Graf Type 2a; physiologically immature hips) at birth were randomized into 2 groups at a tertiary hospital in Ulaanbaatar. The "swaddling" group (n = 40) was swaddled in the common traditional Mongolian method for a month while the "non-swaddling" group (n = 40) was instructed not to swaddle at all. All enrollees were followed up on monthly basis by hip ultrasound and treated with an abduction-flexion splint if necessary. The groups were compared on the rate of Graf's "non-Type 1" hips at follow-up controls as the primary outcome. Secondary outcomes were rate of DDH and time to discharge (Graf Type 1; healthy hips). In addition, correlation between the primary outcome and swaddling length in days and frequency of swaddling in hours per day were calculated. RESULTS Recruitment continued from September 2019 to March 2020 and follow-up data were completed in June 2020. We collected final outcome data in all 80 enrollees. Percentages of cases with non-Type 1 hip at any follow-up examination were 7.5% (3/40) in the non-swaddling group and 40% (16/40) in the swaddling group (p = 0.001). There was no DDH case in the non-swaddling group while there were 8 cases of DDH in the swaddling group. The mean time to discharge was 5.1 ± 0.3 weeks in the non-swaddling group and 8.4 ± 0.89 weeks in the swaddling group (p = 0.001). There is a correlation between the primary outcome and the swaddling frequency in hours per day (r = 0.81) and swaddling length in days (r = 0.43). CONCLUSIONS Mongolian traditional swaddling where legs are extended and hips are in extension and adduction position increases the risk for DDH. TRIAL REGISTRATION Retrospectively registered, ISRCTN11228572 .
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Affiliation(s)
- Munkhtulga Ulziibat
- Department of Health Sciences and Medicine, University of Lucerne, Luzern, Switzerland.
- National Center for Maternal and Child Health, Ulaanbaatar, Mongolia.
| | - Bayalag Munkhuu
- National Center for Maternal and Child Health, Ulaanbaatar, Mongolia
| | | | | | | | - Stefan Essig
- Center for Primary and Community Care, Department of Health Sciences and Medicine, University of Lucerne, Luzern, Switzerland
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Vaidya S, Aroojis A, Mehta R. Developmental Dysplasia of Hip and Post-natal Positioning: Role of Swaddling and Baby-Wearing. Indian J Orthop 2021; 55:1410-1416. [PMID: 35003533 PMCID: PMC8688658 DOI: 10.1007/s43465-021-00513-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 09/02/2021] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Traditional swaddling, which implies restrictive immobilisation of the infant's lower limbs with the hips in forced extension and adduction, has been shown to be a risk factor for Developmental Dysplasia of Hip (DDH). METHODS We reviewed the literature regarding the correlation between DDH and post-natal positioning by swaddling and baby-wearing, to draw awareness of healthcare professionals towards an important risk factor for DDH that has often been overlooked. RESULTS There is overwhelming evidence in the literature, by both experimental and clinical studies, that proves the close association between improper post-natal positioning of the baby's hips in extension-adduction and an increased incidence of DDH. On the other hand, "hip safe" swaddling which allows unrestricted flexion-abduction movements of the infants' hips, and the use of baby-wearing devices which keep the lower limbs in an attitude of hip flexion-abduction and knee flexion, is optimal for hip development. Populations which practice these "hip-safe" techniques of infant immobilisation have a lower incidence of DDH as compared to those which practice restrictive immobilisation. Furthermore, populations which have adopted "hip-safe" positioning have demonstrated a significant decrease in the incidence of DDH. Understanding this association is vital, since this is a modifiable risk factor, rectification of which can decrease the incidence of DDH. CONCLUSION Policy makers and governments must design educational campaigns tailored to their respective populations to increase awareness regarding the benefits of "hip-safe" techniques of infant positioning, since this simple intervention has the potential of decreasing the incidence of DDH.
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Affiliation(s)
- Sandeep Vaidya
- Department of Paediatric Orthopaedics, Bai Jerbai Wadia Hospital for Children, Acharya Donde Marg, Mumbai, 40012 Maharashtra India
| | - Alaric Aroojis
- Department of Paediatric Orthopaedics, Bai Jerbai Wadia Hospital for Children, Acharya Donde Marg, Mumbai, 40012 Maharashtra India
| | - Rujuta Mehta
- Department of Paediatric Orthopaedics, Bai Jerbai Wadia Hospital for Children, Acharya Donde Marg, Mumbai, 40012 Maharashtra India
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Rebello G, Joseph B. Carry on With Raja Ravi Varma, Mary Cassatt, and Renoir. J Pediatr Orthop 2021; 41:e367-e368. [PMID: 33229960 DOI: 10.1097/bpo.0000000000001711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Raja Ravi Varma's painting "There Comes Papa" depicts his daughter carrying her son astride her hip. The positive implication of the posture of the hips of the child while being carried in this manner on acetabular development is discussed.
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Affiliation(s)
- Gleeson Rebello
- Department of Pediatric Orthopedics, Harvard Medical School, Massachusetts General Hospital, Boston, MA
| | - Benjamin Joseph
- Paediatric Orthopaedic Service, Kasturba Medical College, Manipal, Karnataka, India
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Hooper N, Aroojis A, Narasimhan R, Schaeffer EK, Habib E, Wu JK, Taylor IK, Burlile JF, Agrawal A, Shea K, Mulpuri K. Developmental Dysplasia of the Hip: An Examination of Care Practices of Orthopaedic Surgeons in India. Indian J Orthop 2020; 55:158-168. [PMID: 33569110 PMCID: PMC7851210 DOI: 10.1007/s43465-020-00233-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 08/08/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND We evaluated screening, referral and treatment practices for developmental dysplasia of the hip (DDH) in India by surveying Orthopaedic surgeons who treat patients with DDH. The survey assessed the timing of DDH presentation, resource availability, and current state of screening and diagnosis, which would help in the development of a DDH care pathway for India. METHODS An online survey was distributed to Orthopaedic surgeons practicing in India via email and administered onsite to those attending the annual conference of the Pediatric Orthopaedic Society of India in 2019. RESULTS 173 completed surveys were received from surgeons practicing in a predominantly urban setting. 68.8% of respondents had performed initial evaluations on children with DDH aged over 1 year in the past 12 months, and 49.1% had assessed children with DDH aged > 2 years on initial presentation. There was no consistent use of established guidelines, with only 30% of respondents stating that a care pathway was in place at their institution. However, 91.9% would support the implementation of a care pathway developed in India, to decrease the incidence of delayed diagnosis and facilitate earlier intervention. 85% of respondents had ready access to ultrasound scans and 95.4% had access to X-rays. CONCLUSIONS In India, there is still a large number of late-presenting cases of DDH, which could be improved with effective screening. The development of a care pathway for DDH in India is well-supported by Orthopaedic surgeons and may help decrease the incidence of late presenting cases; potentially improving outcomes, decreasing morbidity, and upskilling local practitioners.
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Affiliation(s)
- Nikki Hooper
- Department of Orthopaedic Surgery, Canterbury District Health Board, Christchurch, New Zealand
| | - Alaric Aroojis
- Department of Pediatric Orthopaedics, Bai Jerbai Wadia Hospital for Children, Acharya Donde Marg, Parel, Mumbai, 400012 India
| | - Ramani Narasimhan
- Department of Pediatric Orthopaedic Surgery, Indraprastha Apollo Hospitals, New Delhi, India
| | - Emily K. Schaeffer
- Department of Orthopaedic Surgery, BC Children’s Hospital, University of British Columbia, Vancouver, BC Canada
| | - Eva Habib
- Department of Orthopaedic Surgery, BC Children’s Hospital, Vancouver, BC Canada
| | - Judy K. Wu
- Department of Orthopaedic Surgery, BC Children’s Hospital, Vancouver, BC Canada
| | | | | | | | - Kevin Shea
- Department of Pediatric Orthopaedics, Stanford University, Stanford, CA USA
| | - Kishore Mulpuri
- Department of Orthopaedic Surgery, BC Children’s Hospital, University of British Columbia, Vancouver, BC Canada
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Pinto DA, Aroojis A, Mehta R. Swaddling Practices in an Indian Institution: Are they Hip-Safe? A Survey of Paediatricians, Nurses and Caregivers. Indian J Orthop 2020; 55:147-157. [PMID: 33569109 PMCID: PMC7851204 DOI: 10.1007/s43465-020-00188-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 06/25/2020] [Indexed: 02/04/2023]
Abstract
PURPOSE Traditional infant swaddling or binding with hips and knees extended is a known risk factor for Developmental Dysplasia of the Hip (DDH), while 'hip-safe swaddling' with hips and knees flexed is believed to eliminate this risk. We conducted a survey to determine the prevalent practices for infant swaddling in India; why mothers practice swaddling and who teaches them; and whether Paediatricians, nurses and caregivers are aware of hip-safe swaddling. METHODS Anonymous one-time surveys were conducted in three groups-Paediatricians, Nurses and caregivers - at a tertiary-care, urban based, paediatric and maternity hospital. RESULTS Forty-five paediatricians, 219 nurses and 100 caregivers were surveyed. Ninety percent caregivers practiced traditional swaddling, for on average 10.2 hours a day, starting soon after birth, up to 4.2 months of life. Traditional swaddling was advocated by 99% nurses and 53% Paediatricians. Reasons for swaddling included sleep, warmth and the misbelief that the child's legs would remain bowed if not bound straight; contrarily few mothers (8%) avoided swaddling out of superstition. Mothers learnt swaddling mainly from relatives (94%) and nurses (64%). Most nurses (70%) had learnt the practice during nursing training. Only 6.6% Paediatricians, 4% caregivers and 0% nurses were aware of 'hip-safe swaddling'. CONCLUSION Traditional swaddling of infants is a practice deeply rooted in India, born out of misbeliefs, and propagated by lack of awareness. Training in hip-safe swaddling targeted at nurses and Paediatricians would be an effective initial step in creating awareness among mothers and changing their practices.
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Affiliation(s)
- Deepika A. Pinto
- Department of Paediatric Orthopaedics, Bai Jerbai Wadia Hospital for Children, Acharya Donde Marg, Parel, Mumbai, 400012 Maharashtra India
| | - Alaric Aroojis
- Department of Paediatric Orthopaedics, Bai Jerbai Wadia Hospital for Children, Acharya Donde Marg, Parel, Mumbai, 400012 Maharashtra India
| | - Rujuta Mehta
- Department of Paediatric Orthopaedics, Bai Jerbai Wadia Hospital for Children, Acharya Donde Marg, Parel, Mumbai, 400012 Maharashtra India
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Wang CL, Zuo B, Li D, Zhu JF, Xiao F, Zhang XL, Chen XD. The long noncoding RNA H19 attenuates force-driven cartilage degeneration via miR-483-5p/Dusp5. Biochem Biophys Res Commun 2020; 529:210-217. [PMID: 32703413 DOI: 10.1016/j.bbrc.2020.05.180] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 05/25/2020] [Indexed: 02/04/2023]
Abstract
Developmental dysplasia of the hip (DDH) is a common hip disease characterized by abnormal development of the acetabulum and femoral head. In most cases, DDH ultimately leads to osteoarthritis. Anomalous biomechanical force plays an important role in cartilage degeneration in DDH. However, in addition to mechanical wear, the underlying molecular mechanisms in cartilage degeneration in DDH remain unclear. This study analyzed the effect of long noncoding RNA (lncRNA)-H19 on DDH cartilage degradation. To elucidate the specific role of lncRNA H19, we established an intermittent cyclic mechanical stress (ICMS) cell force model to simulate abnormal biomechanical environment in vitro. Then, the roles of lncRNA-H19 were also determined in vivo by establishing a model of swaddling DDH. We observed that patients with DDH possessed low levels of lncRNA-H19, COL2A1, and Aggrecan but high levels of MMP3 and Adamts5. The same results were also obtained in a DDH rat model. Furthermore, the data suggested that ICMS promoted cartilage degeneration and caused reorientation of the cytoskeleton, and lncRNA H19 helped inhibit cartilage degeneration. Bioinformatics analysis and lncRNA sequencing were performed, and luciferase assays showed that lncRNA H19 and Dusp5 are both direct targets of miR-483-5p. Moreover, Dups5 plays a negative role in ICMS-induced cartilage degradation by activating the Erk and p38 pathways. In vivo, lncRNA H19 had protective effects on the swaddling DDH model. These findings indicate that lncRNA-H19 played a positive role in cartilage degradation in DDH through the lncRNA H19/miR-483-5p/Dusp5 axis.
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Affiliation(s)
- Cheng-Long Wang
- Department of Orthopedic Surgery, Xin Hua Hospital Affiliated with Shanghai Jiao Tong University School of Medicine (SJTUSM), China
| | - Bin Zuo
- Department of Orthopedic Surgery, Xin Hua Hospital Affiliated with Shanghai Jiao Tong University School of Medicine (SJTUSM), China
| | - De Li
- Department of Orthopedic Surgery, Xin Hua Hospital Affiliated with Shanghai Jiao Tong University School of Medicine (SJTUSM), China
| | - Jun-Feng Zhu
- Department of Orthopedic Surgery, Xin Hua Hospital Affiliated with Shanghai Jiao Tong University School of Medicine (SJTUSM), China
| | - Fei Xiao
- Department of Orthopedic Surgery, Xin Hua Hospital Affiliated with Shanghai Jiao Tong University School of Medicine (SJTUSM), China
| | - Xiao-Ling Zhang
- Department of Orthopedic Surgery, Xin Hua Hospital Affiliated with Shanghai Jiao Tong University School of Medicine (SJTUSM), China.
| | - Xiao-Dong Chen
- Department of Orthopedic Surgery, Xin Hua Hospital Affiliated with Shanghai Jiao Tong University School of Medicine (SJTUSM), China.
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Shen XX, Liu TT, Gao FS, Wu D, DU LZ, Ma XL. [Application of vacuum stretcher combined with feeding in cranial magnetic resonance imaging examination for neonates: a prospective randomized controlled study]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2020; 22:435-440. [PMID: 32434637 PMCID: PMC7389395 DOI: 10.7499/j.issn.1008-8830.2001047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 03/13/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE To study the effect and safety of vacuum stretcher combined with feeding in cranial magnetic resonance imaging (MRI) examination for neonates. METHODS A prospective study was performed for the neonates with hyperbilirubinemia, with a gestational age of >34 weeks and stable vital signs, who needed cranial MRI examination and did not need oxygen inhalation hospitalized in the Department of Neonatology, Children's Hospital of Zhejiang University School of Medicine, from September to November, 2019. The neonates were randomly divided into a vacuum stretcher combined with feeding group and a conventional sedation group. Vital signs were monitored before, during, and after MRI examination. The success rate of MRI procedure was recorded. RESULTS A total of 80 neonates were enrolled in the study, with 40 neonates in the vacuum stretcher combined with feeding group and 40 in the conventional sedation group. The vacuum stretcher combined with feeding group had a significantly higher success rate of MRI procedure than the conventional sedation group (P<0.05). As for the neonates who underwent successful MRI examination, the fastest heart rate after examination in the vacuum stretcher combined with feeding group was significantly lower than that in the conventional sedation group (P<0.05), while there were no significant differences between the two groups in transcutaneous oxygen saturation, respiratory rate, and body temperature before and after MRI examination (P>0.05). No complications, such as apnea, acute allergic reactions, and malignant fever, were observed. CONCLUSIONS Vacuum stretcher combined with feeding can improve the success rate of MRI procedure and reduce the use of sedatives, and meanwhile, it does not increase related risks.
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Affiliation(s)
- Xiao-Xia Shen
- Department of Neonatal Intensive Care Unit, Children's Hospital, Zhejiang University School of Medicine, Hangzhou 310051, China.
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Ji X, Liu T, Zhao S, Li J, Li L, Wang E. WISP-2, an upregulated gene in hip cartilage from the DDH model rats, induces chondrocyte apoptosis through PPARγ in vitro. FASEB J 2020; 34:4904-4917. [PMID: 32058630 DOI: 10.1096/fj.201901915r] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 12/29/2019] [Accepted: 01/20/2020] [Indexed: 12/17/2022]
Abstract
Chondrocyte apoptosis plays an important role in the developmental dysplasia of the hip (DDH) development. It has been found that WNT1 inducible signaling pathway protein 2 (WISP-2) and peroxisome proliferator-activated receptor γ (PPARγ) are involved in cell apoptosis. In this study, we performed the straight-leg swaddling DDH rat model and we found that cartilage degradation and chondrocyte apoptosis were remarkably increased in DDH rats in vivo. Moreover, we found that WISP-2 was upregulated in hip acetabular cartilage of DDH rats compared to control rats. Next, the effects of WISP-2 on chondrocyte apoptosis and its possible underlying mechanism were examined in vitro. The lentivirus-mediated gain- and loss-of-function experiments of WISP-2 and peroxisome proliferator-activated receptor γ (PPARγ) for cell viability and apoptosis were performed in primary rat chondrocytes. The results showed that the overexpression of WISP-2 induced chondrocyte apoptosis, and knockdown of WISP-2 could suppress the chondrocyte apoptosis induced by advanced glycation end products (AGE). Additionally, WISP-2 could negatively regulate the expression of PPARγ in chondrocytes. Moreover, the knockdown of PPARγ promoted chondrocyte apoptosis and overexpression of PPARγ abated the increased apoptosis and decreased cell viability of chondrocytes induced by WISP-2. This study demonstrated that WISP-2 might contribute to chondrocyte apoptosis of hip acetabular cartilage through regulating PPARγ expression and activation, which may play an important role in the development of DDH.
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Affiliation(s)
- Xianglu Ji
- Department of Hand and Foot Surgery, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Tianjing Liu
- Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Shuyi Zhao
- Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Jianjun Li
- Department of Traumatic Orthopedics, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Lianyong Li
- Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
| | - Enbo Wang
- Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, Shenyang, People's Republic of China
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Fontecha C, Coma Muñoz A, Catala Muñoz A. Evaluation by ultrasound of the hips of babies carried in baby carriers. Rev Esp Cir Ortop Traumatol (Engl Ed) 2019. [DOI: 10.1016/j.recote.2019.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Exploración ecográfica de las caderas del bebé en mochilas de porteo. Rev Esp Cir Ortop Traumatol (Engl Ed) 2019; 63:289-294. [DOI: 10.1016/j.recot.2019.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 01/12/2019] [Accepted: 02/13/2019] [Indexed: 11/22/2022] Open
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Onay T, Gumustas SA, Cagirmaz T, Aydemir AN, Orak MM. Do the risk factors for developmental dysplasia of the hip differ according to gender? A look from another perspective. J Paediatr Child Health 2019; 55:168-174. [PMID: 30069945 DOI: 10.1111/jpc.14143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 05/21/2018] [Accepted: 06/28/2018] [Indexed: 11/28/2022]
Abstract
AIM The aim of the present study was to examine if there were gender differences in risk factors in 4415 infants who were evaluated through a physical examination and hip ultrasonography (USG). METHODS Physical examination of the hip and hip USG were performed on 4415 infants by the same paediatric orthopaedics specialist. Barlow and Ortolani tests were performed together with the evaluation for the limitation of abduction. Ultrasonographic hip examination was performed according to the Graf technique. The birth records of all the infants were examined, and anamneses (genetic disease, maternal age, delivery type, swaddling, multiple pregnancies, duration of gestation period, gravida, birthweight, breech presentation, oligohydramnios and family history) were obtained from the families. Any accompanying musculoskeletal (torticollis, pes equinovarus, congenital knee dislocation) abnormality was recorded. RESULTS Pathological hip was determined in 149 (3.37%) of 4415 infants. In males, gestational week, family history, breech presentation, swaddling, congenital knee dislocation and limited abduction were observed to be significant for the presence of developmental dysplasia of the hip (DDH). In females, significant factors for the presence of DDH were determined to include birthweight, gestational week, breech presentation, multiple pregnancy, accompanying oligohydramnios, torticollis, pes equinovarus and limited abduction. CONCLUSION Risk factors for DDH can differ according to gender.
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Affiliation(s)
- Tolga Onay
- Department of Orthopaedics and Traumatology, Marmara University Pendik Training and Research Hospital, Istanbul, Turkey
| | - Seyit A Gumustas
- Department of Orthopaedics and Traumatology, Lutfi Kirdar Kartal Training and Research Hospital, Istanbul, Turkey
| | - Talat Cagirmaz
- Department of Orthopaedics and Traumatology, Lutfi Kirdar Kartal Training and Research Hospital, Istanbul, Turkey
| | - Ahmet N Aydemir
- Department of Orthopaedics and Traumatology, Pamukkale University School of Medicine, Denizli, Turkey
| | - Mehmet M Orak
- Department of Orthopaedics and Traumatology, Lutfi Kirdar Kartal Training and Research Hospital, Istanbul, Turkey
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Killian ML, Locke RC, James MG, Atkins PR, Anderson AE, Clohisy JC. Novel model for the induction of postnatal murine hip deformity. J Orthop Res 2019; 37:151-160. [PMID: 30259572 PMCID: PMC6393179 DOI: 10.1002/jor.24146] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 09/12/2018] [Indexed: 02/04/2023]
Abstract
Acetabular dysplasia is a common, multi-etiological, pre-osteoarthritic (OA) feature that can lead to pain and instability of the young adult hip. Despite the clinical significance of acetabular dysplasia, there is a paucity of small animal models to investigate structural and functional changes that mediate morphology of the dysplastic hip and drive the subsequent OA cascade. Utilizing a novel murine model developed in our laboratory, this study investigated the role of surgically induced unilateral instability of the postnatal hip on the initiation and progression of acetabular dysplasia and impingement up to 8-weeks post-injury. C57BL6 mice were used to develop titrated levels of hip instability (i.e., mild, moderate, and severe instabillity or femoral head resection) at weaning. Joint shape, acetabular coverage, histomorphology, and statistical shape modeling were used to assess quality of the hip following 8 weeks of destabilization. Acetabular coverage was reduced following severe, but not moderate, instability. Moderate instability induced lateralization of the femur without dislocation, whereas severe instability led to complete dislocation and pseudoacetabulae formation. Mild instability did not result in morphological changes to the hip. Removal of the femoral head led to reduced hip joint space volume. These data support the notion that hip instability, driven by mechanical loss-of-function of soft connective tissue, can induce morphometric changes in the growing mouse hip. This work developed a new mouse model to study hip health in the murine adolescent hip and is a useful tool for investigating the mechanical and structural adaptations to hip instability during growth. © 2018 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res.
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Affiliation(s)
- Megan L. Killian
- Department of Biomedical Engineering, University of Delaware, 5 Innovation Way, Suite 200, Newark, Delaware 19716,,Department of Orthopaedic Surgery, Washington University School of Medicine, 425 S. Euclid Avenue, Saint Louis, Missouri 63110
| | - Ryan C. Locke
- Department of Biomedical Engineering, University of Delaware, 5 Innovation Way, Suite 200, Newark, Delaware 19716
| | - Michael G. James
- Department of Orthopaedic Surgery, Washington University School of Medicine, 425 S. Euclid Avenue, Saint Louis, Missouri 63110
| | - Penny R. Atkins
- Department of Bioengineering, University of Utah, James LeVoy Sorenson Molecular Biotechnology Building, 36 S. Wasatch Drive, Rm. 3100, Salt Lake City, Utah 84112,,Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, Utah 84108
| | - Andrew E. Anderson
- Department of Bioengineering, University of Utah, James LeVoy Sorenson Molecular Biotechnology Building, 36 S. Wasatch Drive, Rm. 3100, Salt Lake City, Utah 84112,,Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, Utah 84108
| | - John C. Clohisy
- Department of Orthopaedic Surgery, Washington University School of Medicine, 425 S. Euclid Avenue, Saint Louis, Missouri 63110
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Abstract
BACKGROUND It is common practice for healthcare practitioners to swaddle infants in newborn nursery and neonatal intensive care unit settings. Despite the widespread use of this practice, the American Academy of Pediatrics neither bans nor recommends swaddling. To date, there has been no standard protocol developed for either healthcare professionals or parents to establish optimal swaddling techniques in terms of infant arm positioning, infant leg positioning, and tightness of wrap. PURPOSE To evaluate the variability in swaddling techniques used for infants in the newborn nursery and neonatal intensive care unit. METHODS Across 2 pediatric hospitals, the swaddling positioning of each open-crib infant in the newborn nursery and neonatal intensive care unit was examined. For each infant, the following data were collected: gender, left and right arm position, left and right leg position, and tightness of wrap. RESULTS In total, 132 swaddle observations were recorded. There was significant variability in swaddling positioning of arms and legs. The most common combination of arm/leg positioning was "mixed arm positioning" and "both legs flexed" (25.0% of all observations). In 9.1% of cases, tightness of wrap around chest was "tight," and in 30.3% of cases, tightness of wrap around legs was "tight." IMPLICATIONS FOR PRACTICE There was a large variability in swaddling positioning of both arms and legs. For such a widespread practice, the lack of medical guidelines results in inconsistent, and potentially harmful, positioning. Parents and healthcare professionals would benefit from specific, research-driven guidelines regarding proper swaddling techniques. IMPLICATIONS FOR RESEARCH Different variations on swaddling should be evaluated for consideration of best practice swaddling.
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Abstract
Developmental dysplasia of the hip (DDH) encompasses a wide spectrum of clinical severity, from mild developmental abnormalities to frank dislocation. Clinical hip instability occurs in 1% to 2% of full-term infants, and up to 15% have hip instability or hip immaturity detectable by imaging studies. Hip dysplasia is the most common cause of hip arthritis in women younger than 40 years and accounts for 5% to 10% of all total hip replacements in the United States. Newborn and periodic screening have been practiced for decades, because DDH is clinically silent during the first year of life, can be treated more effectively if detected early, and can have severe consequences if left untreated. However, screening programs and techniques are not uniform, and there is little evidence-based literature to support current practice, leading to controversy. Recent literature shows that many mild forms of DDH resolve without treatment, and there is a lack of agreement on ultrasonographic diagnostic criteria for DDH as a disease versus developmental variations. The American Academy of Pediatrics has not published any policy statements on DDH since its 2000 clinical practice guideline and accompanying technical report. Developments since then include a controversial US Preventive Services Task Force "inconclusive" determination regarding usefulness of DDH screening, several prospective studies supporting observation over treatment of minor ultrasonographic hip variations, and a recent evidence-based clinical practice guideline from the American Academy of Orthopaedic Surgeons on the detection and management of DDH in infants 0 to 6 months of age. The purpose of this clinical report was to provide literature-based updated direction for the clinician in screening and referral for DDH, with the primary goal of preventing and/or detecting a dislocated hip by 6 to 12 months of age in an otherwise healthy child, understanding that no screening program has eliminated late development or presentation of a dislocated hip and that the diagnosis and treatment of milder forms of hip dysplasia remain controversial.
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Al-Sagarat AY, Al-Kharabsheh A. TRADITIONAL PRACTICES ADOPTED BY JORDANIAN MOTHERS WHEN CARING FOR THEIR INFANTS IN RURAL AREAS. AFRICAN JOURNAL OF TRADITIONAL, COMPLEMENTARY, AND ALTERNATIVE MEDICINES : AJTCAM 2016; 14:1-9. [PMID: 28331910 PMCID: PMC5357881 DOI: 10.21010/ajtcam.v14i1.4499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Traditional practices are commonly present within the Jordanian society, especailly those concerned with infant's care. Some of these practices might be harmful and thus health professioanls are required to substitute these practices with safe and healthy ones. The goal of this study is to determine the traditional practices adopted by Jordanian mothers when caring for their infants in rural areas. MATERIALS AND METHODS A descriptive study design using qualitative method was utilized in this study. A Purposive sample of 30 mothers was recruited from four rural regions in outskirts of Amman the capital city of Jordan. RESULTS Mothers had traditional infant's care practices pertinent to bathing of babies, including the salting, swaddling, care of the umbilical cord and jaundice. CONCLUSION Traditional practices are still common in Jordan; some of these behaviors can cause health risks. While health consequences of some of the traditional practices are still not clear, health professianls, especially nurses, are required to intervene by changing policies and education.
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Mulpuri K, Schaeffer EK, Andrade J, Sankar WN, Williams N, Matheney TH, Mubarak SJ, Cundy PJ, Price CT. What Risk Factors and Characteristics Are Associated With Late-presenting Dislocations of the Hip in Infants? Clin Orthop Relat Res 2016; 474:1131-7. [PMID: 26728512 PMCID: PMC4814418 DOI: 10.1007/s11999-015-4668-0] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Most infants with developmental dysplasia of the hip (DDH) are diagnosed within the first 3 months of life. However, late-presenting DDH (defined as a diagnosis after 3 months of age) does occur and often results in more complex treatment and increased long-term complications. Specific risk factors involved in late-presenting DDH are poorly understood, and clearly defining an associated set of factors will aid in screening, detection, and prevention of this condition. QUESTIONS/PURPOSES Using a multicenter database of patients with DDH, we sought to determine whether there were differences in (1) risk factors or (2) the nature of the dislocation (laterality and joint laxity) when comparing patients with early versus late presentation. METHODS A retrospective review of prospectively collected data from a multicenter database of patients with dislocated hips was conducted from 2010 to 2014. Baseline demographics for fetal presentation (cephalic/breech), birth presentation (vaginal/cesarean), birth weight, maternal age, maternal parity, gestational age, family history, and swaddling history of patients were compared among nine different sites for patients who were enrolled at age younger than 3 months and those enrolled between 3 and 18 months of age. A total of 392 patients were enrolled at baseline between 0 and 18 months of age with at least one dislocated hip. Of that group, 259 patients were younger than 3 months of age and 133 were 3 to 18 months of age. The proportion of patients with DDH who were enrolled and followed at the nine participating centers was 98%. RESULTS A univariate/multivariate analysis was performed comparing key baseline demographics between early- and late-presenting patients. After controlling for relevant confounding variables, two variables were identified as risk factors for late-presenting DDH as compared with early-presenting: cephalic presentation at birth and swaddling history. Late-presenting patients were more likely to have had a cephalic presentation than early-presenting patients (88% [117 of 133] versus 65% [169 or 259]; odds ratio [OR], 5.366; 95% confidence interval [CI], 2.44-11.78; p < 0.001). Additionally, late-presenting patients were more likely to have had a history of swaddling (40% [53 of 133] versus 25% [64 of 259]; OR, 2.053; 95% CI, 1.22-3.45; p = 0.0016). No difference was seen for sex (p = 0.63), birth presentation (p = 0.088), birth weight (p = 0.90), maternal age (p = 0.39), maternal parity (p = 0.54), gestational age (p = 0.42), or family history (p = 0.11) between the two groups. Late presenters were more likely to present with an irreducible dislocation than early presenters (56% [82 of 147 hips] versus 19% [63 of 333 hips]; OR, 5.407; 95% CI, 3.532-8.275; p < 0.001) and were less likely to have a bilateral dislocation (11% [14 of 133] versus 28% [73 of 259]; OR, 0.300; 95% CI, 0.162-0.555; p = 0.002). CONCLUSIONS Those presenting with DDH after 3 months of age have fewer of the traditional risk factors for DDH (such as breech birth), which may explain the reason for a missed diagnosis at a younger age. In addition, swaddling history was more common in late-presenting infants. A high index of suspicion for DDH should be maintained for all infants, not just those with traditional risk factors for DDH. Further investigation is required to determine if swaddling is a risk factor for the development of hip dislocations in older infants. More rigorous examination into traditional screening methods should also be performed to determine whether current screening is sufficient and whether late-presenting dislocations are present early and missed or whether they develop over time. LEVEL OF EVIDENCE Level III, retrospective study.
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Affiliation(s)
- Kishore Mulpuri
- Department of Orthopaedics, University of British Columbia, 2329 West Mall, Vancouver, BC, V6T 1Z4, Canada.
- Department of Orthopaedic Surgery, BC Children's Hospital, Vancouver, BC, Canada.
| | - Emily K Schaeffer
- Department of Orthopaedics, University of British Columbia, 2329 West Mall, Vancouver, BC, V6T 1Z4, Canada
- Department of Orthopaedic Surgery, BC Children's Hospital, Vancouver, BC, Canada
| | - Janice Andrade
- Department of Orthopaedic Surgery, BC Children's Hospital, Vancouver, BC, Canada
| | | | - Nicole Williams
- Women's and Children's Hospital, North Adelaide, Australia
- Centre for Orthopaedic and Trauma Research, University of Adelaide, Adelaide, Australia
| | | | | | - Peter J Cundy
- Women's and Children's Hospital, North Adelaide, Australia
- Centre for Orthopaedic and Trauma Research, University of Adelaide, Adelaide, Australia
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Studer K, Williams N, Antoniou G, Gibson C, Scott H, Scheil WK, Foster BK, Cundy PJ. Increase in late diagnosed developmental dysplasia of the hip in South Australia: risk factors, proposed solutions. Med J Aust 2016; 204:240. [DOI: 10.5694/mja15.01082] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Accepted: 01/21/2016] [Indexed: 11/17/2022]
Affiliation(s)
| | - Nicole Williams
- Women's and Children's Hospital, Adelaide, SA
- University of Adelaide Centre for Orthopaedic and Trauma Research, Adelaide, SA
| | | | - Catherine Gibson
- South Australian Birth Defects Register, Women's and Children's Hospital, Adelaide, SA
| | - Heather Scott
- South Australian Birth Defects Register, Women's and Children's Hospital, Adelaide, SA
| | - Wendy K Scheil
- Pregnancy Outcomes Statistics Unit, SA Health, Adelaide, SA
| | - Bruce K Foster
- Women's and Children's Hospital, Adelaide, SA
- University of Adelaide Centre for Orthopaedic and Trauma Research, Adelaide, SA
| | - Peter J Cundy
- Women's and Children's Hospital, Adelaide, SA
- University of Adelaide Centre for Orthopaedic and Trauma Research, Adelaide, SA
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21
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Kotlarsky P, Haber R, Bialik V, Eidelman M. Developmental dysplasia of the hip: What has changed in the last 20 years? World J Orthop 2015; 6:886-901. [PMID: 26716085 PMCID: PMC4686436 DOI: 10.5312/wjo.v6.i11.886] [Citation(s) in RCA: 164] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 08/23/2015] [Accepted: 10/13/2015] [Indexed: 02/06/2023] Open
Abstract
Developmental dysplasia of the hip (DDH) describes the spectrum of structural abnormalities that involve the growing hip. Early diagnosis and treatment is critical to provide the best possible functional outcome. Persistence of hip dysplasia into adolescence and adulthood may result in abnormal gait, decreased strength and increased rate of degenerative hip and knee joint disease. Despite efforts to recognize and treat all cases of DDH soon after birth, diagnosis is delayed in some children, and outcomes deteriorate with increasing delay of presentation. Different screening programs for DDH were implicated. The suspicion is raised based on a physical examination soon after birth. Radiography and ultrasonography are used to confirm the diagnosis. The role of other imaging modalities, such as magnetic resonance imaging, is still undetermined; however, extensive research is underway on this subject. Treatment depends on the age of the patient and the reducibility of the hip joint. At an early age and up to 6 mo, the main treatment is an abduction brace like the Pavlik harness. If this fails, closed reduction and spica casting is usually done. After the age of 18 mo, treatment usually consists of open reduction and hip reconstruction surgery. Various treatment protocols have been proposed. We summarize the current practice for detection and treatment of DDH, emphasizing updates in screening and treatment during the last two decades.
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Revealing the "Secrets" of the Medici family--no proof as yet for hip dysplasia. Commentary on "Developmental hip dysplasia in the Medici family", Hip Int. 2013;23(1):108-9. Hip Int 2015; 23:507-8. [PMID: 23813158 DOI: 10.5301/hipint.5000050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/26/2013] [Indexed: 02/04/2023]
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Schwend RM, Shaw BA, Segal LS. Evaluation and treatment of developmental hip dysplasia in the newborn and infant. Pediatr Clin North Am 2014; 61:1095-107. [PMID: 25439013 DOI: 10.1016/j.pcl.2014.08.008] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Developmental dysplasia of the hip (DDH) encompasses a spectrum of physical and imaging findings. The child's hip will not develop normally if it remains unstable and anatomically abnormal by walking age. Therefore, careful physical examination of all infants to diagnosis and treat significant DDH is critical to provide the best possible functional outcome. Regardless of the practice setting, all health professionals who care for newborns and infants should be trained to evaluate the infant hip for instability and to provide appropriate and early conservative treatment or referral.
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Affiliation(s)
- Richard M Schwend
- Orthopaedics and Pediatrics, UMKC, KUMC Director of Research Children's Mercy Hospital, 2401 Gillham Road, Kansas City, MO 64108, USA
| | - Brian A Shaw
- Orthopaedic Surgery, University of Colorado School of Medicine, Children's Hospital Colorado and Memorial Health System, Colorado Springs, 4125 Briargate Parkway, Suite 100, Colorado Springs, CO 80920, USA.
| | - Lee S Segal
- Department of Orthopaedics, University of Wisconsin Hospital and Clinics, University of Wisconsin, 1685 Highland Avenue, Room 6170-110, Madison, WI 53705-2281, USA
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24
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Blatt SH. To swaddle, or not to swaddle? Paleoepidemiology of developmental dysplasia of the hip and the swaddling dilemma among the indigenous populations of North America. Am J Hum Biol 2014; 27:116-28. [PMID: 25223754 DOI: 10.1002/ajhb.22622] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Revised: 07/28/2014] [Accepted: 08/20/2014] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVES Clinical prevalence of developmental dysplasia of the hip (DDH) is high among modern indigenous populations of North America, yet no systematic study of the paleoepidemiology of this group exists. This study discusses the skeletal criteria, epidemiology, pathophysiology, and risk factors of DDH. A range of cases of DDH from an archaeological Native American population are described and the clinical and prehistoric prevalence of DDH among indigenous populations of North America are calculated and discussed within a biocultural perspective. METHODS Pelves of 390 adults from the Late Prehistoric (1490 B.P. ± 70) Buffalo site, West Virginia, were examined for DDH. Morphology of true and false acetabula was classified and other changes of the pelvis, lower limb, and spine were noted along with cranial deformation, providing evidence of infant restriction. Prevalence of DDH among living and archaeological indigenous peoples of North America were calculated and compared. Cranial deformation was assessed as evidence for swaddling. RESULTS DDH was identified in 18 adults from Buffalo, resulting in a minimum prevalence of 46.15 per 1,000, within the range reported in modern indigenous groups in North America. Most, but not all, of the DDH cases were associated with cranial deformation, but not all cases of cranial deformation were associated with DDH. CONCLUSIONS The etiology of DDH suggests that components of both genetic predisposition and swaddling practices have combined to create a high-risk environment for the development of DDH, contributing to high prevalence within archaeological populations, like Buffalo, and modern Indigenous groups of North America.
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Affiliation(s)
- Samantha H Blatt
- Department of Anthropology, Boise State University, Boise, Idaho, 83725-1950
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25
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Loder RT, Shafer C. Seasonal variation in children with developmental dysplasia of the hip. J Child Orthop 2014; 8:11-22. [PMID: 24500336 PMCID: PMC3935022 DOI: 10.1007/s11832-014-0558-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2013] [Accepted: 01/13/2014] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND It has been postulated that developmental dysplasia of the hip (DDH) is more frequent in infants born in the winter months. It was the purpose of this study to ascertain if there was any seasonal variation in DDH at the author's institution and compare/contrast our results with those in the literature using rigorous mathematical fitting. METHODS All children with DDH treated at the author's institution from 1993 to 2012 were identified. The month of birth was recorded and temporal variation was analyzed using cosinor analysis. Similar data from the literature was analyzed. RESULTS There were 424 children (363 girls, 61 boys). An additional 22,936 children were added from the literature for a total of 23,360. Pearson's Chi-square test demonstrated a non-uniform distribution in the month of birth for both our 424 children as well as the combined literature series in both the Northern and Southern hemispheres. Cosinor analysis of the 424 children demonstrated double peaks in mid-March and mid-October. For the entire 23,360 children, no seasonal variation was observed in 2,205 (9.4 %), a single winter peak in 16,425 (70.3 %), a single summer peak in 1,280 (5.5 %), and double peaks in the spring and autumn in 3,450 (14.8 %). CONCLUSIONS This study partly supports the hypothesis of tight clothing/cold temperature as one factor in the etiology of DDH with the tighter clothing/swaddling increasing the risk of DDH. However ~20 % of the DDH births demonstrated a non-winter peak. The single summer and double spring/autumn peaks, as well as in those series where no seasonal variation was noted, refutes the cold winter clothing hypothesis. Perhaps these different patterns in seasonal variation represent the heterogeneity of the genetic factors in DDH interacting with external factors (temperature and clothing) and internal factors (metabolic). Further study will be required to understand these different patterns in DDH seasonal variation. LEVEL OF EVIDENCE IV-case series.
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Affiliation(s)
- Randall T Loder
- Department of Orthopaedic Surgery, Indiana School of Medicine, James Whitcomb Riley Children's Hospital, Indiana University, ROC 4250, 705 Riley Hospital Drive, Indianapolis, IN, 46202, USA,
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26
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Blatt SH. Joined at the hip? A paleoepidemiological study of developmental dysplasia of the hip and its relation to swaddling practices among indigenous peoples of North America. Am J Hum Biol 2013; 25:821-34. [PMID: 24123551 DOI: 10.1002/ajhb.22458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2013] [Revised: 08/29/2013] [Accepted: 08/30/2013] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVES Clinical prevalence of developmental dysplasia of the hip (DDH) is the highest among modern indigenous populations of North America, yet no systematic study of the paleoepidemiology of this group exists. This study discusses the skeletal criteria, epidemiology, pathophysiology, and risk factors for DDH. A range of cases of DDH from an archaeological Native American population are described, and the clinical and prehistoric prevalence of DDH among indigenous populations of North America are calculated and discussed within a biocultural perspective. METHODS Pelves of 390 adults from the Late Prehistoric (1490 BP ± 70) Buffalo site, West Virginia were examined for DDH. Morphology of true and false acetabula was classified and other changes of the pelvis, lower limb, and spine were noted along with cranial deformation, providing evidence of infant restriction. Prevalence of DDH among living and archaeological indigenous peoples of North America were calculated and compared. RESULTS DDH was identified in eighteen adults from Buffalo, resulting in a prevalence of 46.15, within the range reported in modern indigenous groups in North America. However, there is a significant difference between the DDH prevalence in prehistory and today in the target population. CONCLUSIONS Indigenous peoples of North America have the highest reported global prevalence of DDH today and in prehistory. The etiology of DDH suggests that components of both genetic predisposition and swaddling practices have combined to create a high-risk environment for the development of DDH, contributing to its high prevalence within archaeological populations, like Buffalo, and modern Native American/Aboriginal groups within North America.
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Affiliation(s)
- Samantha H Blatt
- Department of Anthropology, Boise State University, Boise, Idaho, 83725-1950
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27
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Dumas L, Lepage M, Bystrova K, Matthiesen AS, Welles-Nyström B, Widström AM. Influence of Skin-to-Skin Contact and Rooming-In on Early Mother–Infant Interaction. Clin Nurs Res 2013; 22:310-36. [DOI: 10.1177/1054773812468316] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The objective of this research was to study influence of birth routines on mother–infant interaction at Day 4. The present research is part of a longitudinal study where mother–infant pairs were randomized by infant location and apparel. We intended to assess mother–infant interaction from videos filmed at Day 4. A protocol for the assessment/coding of the affective quality of maternal behaviors indicative of early mother–infant interaction was developed and interculturally validated. Results were compared with birth randomization, as to explain impact of birth practices. Findings indicate that separation and swaddling at birth interfered with mother–infant interaction during a breastfeeding session at Day 4; these mothers significantly demonstrated more roughness in their behaviors with their infants at Day 4. Results also show evidences of a sensitive period for separation after birth. Implications are to encourage immediate and uninterrupted skin-to-skin contact at birth, and rooming-in during postpartum, as recommended in World Health Organization/UNICEF Ten Steps for Successful Breastfeeding.
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Affiliation(s)
- Louise Dumas
- Université du Québec en Outaouais, Gatineau, Québec, Canada
- Department of Woman and Child Health,Karolinska Institutet, Stockholm, Sweden
| | - Mario Lepage
- Université du Québec en Outaouais, Gatineau, Québec, Canada
| | - Ksenia Bystrova
- Department of Woman and Child Health,Karolinska Institutet, Stockholm, Sweden
- St. Petersburg Pediatric Academy, St. Petersburg, Russia
| | - Ann-Sofi Matthiesen
- Department of Woman and Child Health,Karolinska Institutet, Stockholm, Sweden
| | | | - Ann-Marie Widström
- Department of Woman and Child Health,Karolinska Institutet, Stockholm, Sweden
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28
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Bracken J, Tran T, Ditchfield M. Developmental dysplasia of the hip: controversies and current concepts. J Paediatr Child Health 2012; 48:963-72; quiz 972-3. [PMID: 23126391 DOI: 10.1111/j.1440-1754.2012.02601.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Developmental dysplasia of the hip is an important but poorly understood disorder as evidenced by the vast amount of literature published to date on this topic. The precise definition of hip dysplasia is controversial and it encompasses a spectrum of abnormalities, rather than a single condition, which at one end overlap with normal hip maturation. We review the risk factors, clinical examination and radiological imaging of the hip in the infant and young child, the controversies of ultrasound screening for hip dysplasia and the current management, both operative and non-operative, of this condition according to patient age.
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Affiliation(s)
- Jennifer Bracken
- Monash Children's, Royal Children's Hospital, Melbourne, Victoria, Australia.
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Are Consanguineous Marriage and Swaddling the Risk Factors of Developmental Dysplasia of the Hip? J Membr Biol 2012; 246:115-9. [DOI: 10.1007/s00232-012-9509-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2012] [Accepted: 10/10/2012] [Indexed: 10/27/2022]
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Lisle R, Boekelaar M, Stannage K, Whitewood C. Delayed diagnosis of developmental dislocation of the hip: the Western Australian experience. ANZ J Surg 2012; 82:612-5. [PMID: 22889248 DOI: 10.1111/j.1445-2197.2012.06110.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND A delay in the diagnosis of developmental dislocation of the hip has many long-term consequences. This retrospective study was undertaken in order to establish an incidence of late-presenting developmental dislocation of the hip in Western Australia, and investigate possible causes for missed diagnoses. METHOD Data were collected retrospectively from 1 January to 31 December 2010. Theatre records were searched for operative descriptions including the words 'arthrogram hip', 'EUA hip', 'closed reduction hip', 'open reduction hip' and 'spica'. Medical records were checked to establish the demographic details and background history of cases identified. Delayed diagnosis of developmental dysplasia of the hip (DDH) was defined as a dislocated hip requiring operative reduction, diagnosed at age greater than 3 months. RESULTS Seventeen children with 21 dislocated hips were identified. Age at diagnosis ranged from 6 months to 5 years. Girls accounted for 88.2% (15/17) and the left hip was involved two-thirds of the time (14/21). Bilateral dislocations were found in four children. CONCLUSION This study has identified an incidence of late-presenting developmental hip dislocation of approximately three times the previously established rate. Possible reasons for this are explored. Additional retrospective audit is now underway, and changes are already in place to ensure that infants with DDH born in Western Australia are identified and treated as early as possible.
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Affiliation(s)
- Ryan Lisle
- Department of Paediatric Orthopaedic Surgery, Princess Margaret Hospital, Perth, Western Australia, Australia
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Abstract
Klisic and Pajic summarized the history of early diagnosis and treatment of hip dysplasia when they wrote, Devising the preventive approach to developmental dysplasia of the hip (DDH) required much time.... Despite the 2400-year-old suggestion made by Hippocrates that children's hip dislocations are curable if treatment is started very early, the preventive approach was proposed by Roser only in 1879 [who] described early diagnosis in newborns and performed reduction by abduction... He also advocated early treatment by fixing babies' hips in abduction. However, surgeons did not readily accept these proposals, despite the good results shown by Froelich in 1906 and Le Damany in 1911. In 1927, Putti succeeded in interesting some orthopedic surgeons in the procedure by showing the results of early treatment. But the practical problem remained: ie, how to detect the DDH in patients at an early age. The turning point came in 1935 when pediatrician Ortolani introduced early detection of DDH by “early clinical search” shortly after a child's birth, instructing obstetricians, pediatricians, and midwives to perform the search. Rediscovering the diagnostic “segno della scatto,” ie, reducible displacement, he popularized the prophylactic approach to DDH by early detection and treatment. Fifteen years later, another pediatrician, Palmen, organized systematic screening in nurseries by pediatricians. Since Klisic and Pajic wrote this in 1993, the use of ultrasound, albeit still controversial in some ways, has influenced the treatment and prevention of DDH. Klisic's attempts to universally prevent the disease may still be able to be incorporated into further efforts at disease prevention through education and the systematic trials of hip abduction pillows or braces similar to his wide-diaper diapering technique. The goal of prevention is to eradicate a disease so that it does not present to the physician. For DDH, this goal may be tenable.
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Affiliation(s)
- Charles T Price
- Department of Orthopedic Surgery, Orlando Health, Orlando, FL 32806, USA.
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Price CT. Swaddling and hip dysplasia: new observations: commentary on an article by Enbo Wang, MD, PhD, et al.: “Does swaddling influence developmental dysplasia of the hip? An experimental study of the traditional straight-leg swaddling model in neonatal rats”. J Bone Joint Surg Am 2012; 94:e92. [PMID: 22573094 DOI: 10.2106/jbjs.l.00297] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Charles T Price
- Arnold Palmer Hospital Specialty Practice, Orlando, Florida, USA
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Wang E, Liu T, Li J, Edmonds EW, Zhao Q, Zhang L, Zhao X, Wang K. Does swaddling influence developmental dysplasia of the hip?: An experimental study of the traditional straight-leg swaddling model in neonatal rats. J Bone Joint Surg Am 2012; 94:1071-7. [PMID: 22573131 DOI: 10.2106/jbjs.k.00720] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The overall effect of swaddling has been controversial for centuries. Its positive effect on the psychological development of the infant has popularized it in European and North American countries, but its negative effect on the development of the hip is of great concern. In our experiment, the influence of straight-leg swaddling in an animal model was observed radiographically and histologically. METHODS One hundred and twelve neonatal rats were divided into a control group and three experimental groups that were swaddled with use of surgical tape in a manner simulating the human practice for the first five days of life (early swaddling), the second five days (late swaddling), and the first ten days (prolonged swaddling). Hip dislocation and subluxation were evaluated on anteroposterior pelvic radiographs, and histological studies were performed to further observe the morphology of the hips. RESULTS Rats in the prolonged swaddling group had the highest prevalence of hip dysplasia (thirty-six of forty-four), followed by the early swaddling group (twenty-one of forty-four). Most of the dysplastic hips in the prolonged swaddling group were dislocated, whereas subluxation dominated in the late swaddling group. Differences between the sexes were significant only in the early swaddling group, and differences between sides were not significant in any group. Appositional growth of the acetabular cartilage and deformity of the triradiate cartilage complex were observed in the dislocated and subluxated hips. CONCLUSIONS Straight-leg swaddling was demonstrated to increase the prevalence of developmental dysplasia of the hip in this animal model, especially if the swaddling was early or prolonged. The severity of hip impairment varied, with early and prolonged swaddling both leading to more dislocations than subluxations. Sex differences also existed but a side preference was not observed. Appositional growth of acetabular cartilage and a deformed triradiate cartilage complex were the pathological basis of the hip dysplasia in this animal model.
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Affiliation(s)
- Enbo Wang
- Department of Pediatric Orthopaedics, Shengjing Hospital, China Medical University, Shenyang, 110004, China
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Abstract
AIM The research was conducted as a descriptive and cross-sectional study in order to identify the traditional neonatal care practices applied by women in the 15-49 year age range. METHODS The research sample comprised 263 married mothers aged 15-49 years living in the seven health center regions in Sivas city center and agreeing to participate in the study between 7 March 2008 and 30 April 2008. In data collection, a questionnaire form devised by the researchers on the basis of expert opinion was used. The data collected were assessed by computer by means of percentage analysis and χ(2)-tests. RESULTS The traditional neonatal care practices for treatment of jaundice, rash, thrush, earache, swelling in the baby's chest (milk accumulation), falling of the umbilical cord, umbilical infection, eye crust, nail cut, and temperature were examined. The most frequently conducted traditional practices were identified as rubbing swollen nipples, "making the forties" (bathing the mother and neonate in a special ritual on the 40th day postpartum), salting, using holluk (sand-filled nappy), and swaddling the baby. It was found that the mothers with low levels of education applied traditional practices like swaddling, salting, holluk, and making the forties more frequently (P<0.05). CONCLUSION According to the study findings, mothers practiced traditional applications at least once during neonatal care. It was observed that the lower the mother's educational level, the more frequent the traditional practices were applied. For this reason, neonatal healthcare services should be delivered by midwives/nurses or other healthcare workers.
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Affiliation(s)
- Özgür Alparslan
- Midwifery Department, Tokat School of Health, Gaziosmapaşa University, Tokat, Turkey.
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Paediatric MRI under sedation: is it necessary? What is the evidence for the alternatives? Pediatr Radiol 2011; 41:1353-64. [PMID: 21678113 DOI: 10.1007/s00247-011-2147-7] [Citation(s) in RCA: 138] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2010] [Revised: 02/28/2011] [Accepted: 03/20/2011] [Indexed: 01/19/2023]
Abstract
To achieve diagnostic images during MRI examinations, small children need to lie still to avoid movement artefact. To reduce patient motion, obviate the need for voluntary immobilisation or breath-holding and therefore obtain high-quality images, MRI of infants is frequently carried out under sedation or general anaesthesia, but this is not without risk and expense. However, many other techniques are available for preparing children for MRI, which have not been fully evaluated. Here, we evaluate the advantages and disadvantage of sedation and anaesthesia for MRI. We then evaluate the alternatives, which include neonatal comforting techniques, sleep manipulation, and appropriate adaptation of the physical environment. We summarize the evidence for their use according to an established hierarchy. Lastly, we discuss several factors that will influence the choice of imaging preparation, including patient factors, imaging factors and service provision. The choice of approach to paediatric MRI is multi-factorial, with limited scientific evidence for many of the current approaches. These considerations may enable others to image children using MRI under different circumstances.
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Loder RT, Skopelja EN. The epidemiology and demographics of hip dysplasia. ISRN ORTHOPEDICS 2011; 2011:238607. [PMID: 24977057 PMCID: PMC4063216 DOI: 10.5402/2011/238607] [Citation(s) in RCA: 162] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/15/2011] [Accepted: 06/17/2011] [Indexed: 12/18/2022]
Abstract
The etiology of developmental dysplasia of the hip (DDH) is unknown. There are many insights, however, from epidemiologic/demographic information. A systematic medical literature review regarding DDH was performed. There is a predominance of left-sided (64.0%) and unilateral disease (63.4%). The incidence per 1000 live births ranges from 0.06 in Africans in Africa to 76.1 in Native Americans. There is significant variability in incidence within each racial group by geographic location. The incidence of clinical neonatal hip instability at birth ranges from 0.4 in Africans to 61.7 in Polish Caucasians. Predictors of DDH are breech presentation, positive family history, and gender (female). Children born premature, with low birth weights, or to multifetal pregnancies are somewhat protected from DDH. Certain HLA A, B, and D types demonstrate an increase in DDH. Chromosome 17q21 is strongly associated with DDH. Ligamentous laxity and abnormalities in collagen metabolism, estrogen metabolism, and pregnancy-associated pelvic instability are well-described associations with DDH. Many studies demonstrate an increase of DDH in the winter, both in the northern and southern hemispheres. Swaddling is strongly associated with DDH. Amniocentesis, premature labor, and massive radiation exposure may increase the risk of DDH. Associated conditions are congenital muscular torticollis and congenital foot deformities. The opposite hip is frequently abnormal when using rigorous radiographic assessments. The role of acetabular dysplasia and adult hip osteoarthritis is complex. Archeological studies demonstrate that the epidemiology of DDH may be changing.
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Affiliation(s)
- Randall T. Loder
- Section of Orthopedic Surgery, Riley Hospital for Children, ROC 4250, 705 Riley Hospital Drive, Indianapolis, IN 46202, USA
- Department of Orthopaedic Surgery, Indiana University, Indianapolis, IN 46202, USA
| | - Elaine N. Skopelja
- Ruth Lilly Medical Library, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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Mitchell PD, Redfern RC. Brief communication: Developmental dysplasia of the hip in medieval London. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2010; 144:479-84. [DOI: 10.1002/ajpa.21448] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2010] [Accepted: 10/13/2010] [Indexed: 11/10/2022]
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Blom MA, van Sleuwen BE, de Vries H, Engelberts AC, L'hoir MP. Health care interventions for excessive crying in infants: regularity with and without swaddling. J Child Health Care 2009; 13:161-76. [PMID: 19458170 DOI: 10.1177/1367493509102476] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This article describes two health care interventions developed to support parents whose infant cries excessively. Intervention 1 consists of advice to caregivers to bring about regularity and uniformity in daily infant care and to reduce external stimuli. Intervention 2 is the same advice accompanied by instructions to swaddle during sleep. Nurses can teach parents these interventions easily. The goal is to help infants to establish a stable sleep-wake rhythm, for overtiredness to disappear and excessive crying to stop. The approach is based on offering predictability, which helps to develop infant self-regulating ability. If the intervention succeeds, which is often the case, the baby cries less, drinks adequately, is able to fall asleep on their own and to sleep sufficiently, and therefore is no longer overtired. Parental stress is reduced, which could translate into an improvement in family health and quality of interaction between the parents and the child.
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Affiliation(s)
- Maria A Blom
- Maternal and Child Health Care Nurse, Health Care Centre Therapeuticum Utrecht, Utrecht, the Netherlands.
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Affiliation(s)
- Benjamin Kruskal
- Department of Pediatrics, Harvard Vanguard Medical Associates, Somerville, MA 02144, USA.
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McAbee GN, Donn SM, Mendelson RA, McDonnell WM, Gonzalez JL, Ake JK. Medical diagnoses commonly associated with pediatric malpractice lawsuits in the United States. Pediatrics 2008; 122:e1282-6. [PMID: 19047227 DOI: 10.1542/peds.2008-1594] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
In this article we discuss the medical diagnoses underlying the most common lawsuits involving pediatricians in the United States. Where applicable, specific and general risk-management techniques are noted as a means of increasing patient safety and reducing the risk of medical malpractice exposure.
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Affiliation(s)
- Gary N McAbee
- Robert Wood Johnson School of Medicine, Children's Regional Hospital at Cooper University Hospital, Department of Pediatrics, 3 Cooper Plaza, Suite 309, Camden, NJ 08103, USA.
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Karp HN. Safe swaddling and healthy hips: don't toss the baby out with the bathwater. Pediatrics 2008; 121:1075-6; author reply 1077. [PMID: 18450920 DOI: 10.1542/peds.2008-0299] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Harvey Neil Karp
- Department of Pediatrics,
UCLA School of Medicine,
Los Angeles, CA 90025
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