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Sample records for adolescent idiopathic scoliosis

  1. Optimal management of idiopathic scoliosis in adolescence

    Directory of Open Access Journals (Sweden)

    Kotwicki T

    2013-07-01

    Full Text Available Tomasz Kotwicki,1 Joanna Chowanska,1,2 Edyta Kinel,3 Dariusz Czaprowski,4,5 Marek Tomaszewski,1 Piotr Janusz1 1Department of Pediatric Orthopedics, University of Medical Sciences, Poznan, Poland; 2National Scoliosis Foundation, Stoughton, MA, USA; 3Department of Rehabilitation, University of Medical Sciences, Poznan Poland; 4Department of Physiotherapy, Józef Rusiecki University College, Olsztyn, 5Rehasport Clinic, Poznan, Poland Abstract: Idiopathic scoliosis is a three-dimensional deformity of the growing spine, affecting 2%–3% of adolescents. Although benign in the majority of patients, the natural course of the disease may result in significant disturbance of body morphology, reduced thoracic volume, impaired respiration, increased rates of back pain, and serious esthetic concerns. Risk of deterioration is highest during the pubertal growth spurt and increases the risk of pathologic spinal curvature, increasing angular value, trunk imbalance, and thoracic deformity. Early clinical detection of scoliosis relies on careful examination of trunk shape and is subject to screening programs in some regions. Treatment options are physiotherapy, corrective bracing, or surgery for mild, moderate, or severe scoliosis, respectively, with both the actual degree of deformity and prognosis being taken into account. Physiotherapy used in mild idiopathic scoliosis comprises general training of the trunk musculature and physical capacity, while specific physiotherapeutic techniques aim to address the spinal curvature itself, attempting to achieve self-correction with active trunk movements developed in a three-dimensional space by an instructed adolescent under visual and proprioceptive control. Moderate but progressive idiopathic scoliosis in skeletally immature adolescents can be successfully halted using a corrective brace which has to be worn full time for several months or until skeletal maturity, and is able to prevent more severe deformity and avoid

  2. Nonsurgical Management of Adolescent Idiopathic Scoliosis.

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    Gomez, Jaime A; Hresko, M Timothy; Glotzbecker, Michael P

    2016-08-01

    Pediatric patient visits for spinal deformity are common. Most of these visits are for nonsurgical management of scoliosis, with approximately 600,000 visits for adolescent idiopathic scoliosis (AIS) annually. Appropriate management of scoliotic curves that do not meet surgical indication parameters is essential. Renewed enthusiasm for nonsurgical management of AIS (eg, bracing, physical therapy) exists in part because of the results of the Bracing in Adolescent Idiopathic Scoliosis Trial, which is the only randomized controlled trial available on the use of bracing for AIS. Bracing is appropriate for idiopathic curves between 20° and 40°, with successful control of these curves reported in >70% of patients. Patient adherence to the prescribed duration of wear is essential to maximize the effectiveness of the brace. The choice of brace type must be individualized according to the deformity and the patient's personality as well as the practice setting and brace availability. PMID:27388720

  3. Optimal management of idiopathic scoliosis in adolescence.

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    Kotwicki, Tomasz; Chowanska, Joanna; Kinel, Edyta; Czaprowski, Dariusz; Tomaszewski, Marek; Janusz, Piotr

    2013-01-01

    Idiopathic scoliosis is a three-dimensional deformity of the growing spine, affecting 2%-3% of adolescents. Although benign in the majority of patients, the natural course of the disease may result in significant disturbance of body morphology, reduced thoracic volume, impaired respiration, increased rates of back pain, and serious esthetic concerns. Risk of deterioration is highest during the pubertal growth spurt and increases the risk of pathologic spinal curvature, increasing angular value, trunk imbalance, and thoracic deformity. Early clinical detection of scoliosis relies on careful examination of trunk shape and is subject to screening programs in some regions. Treatment options are physiotherapy, corrective bracing, or surgery for mild, moderate, or severe scoliosis, respectively, with both the actual degree of deformity and prognosis being taken into account. Physiotherapy used in mild idiopathic scoliosis comprises general training of the trunk musculature and physical capacity, while specific physiotherapeutic techniques aim to address the spinal curvature itself, attempting to achieve self-correction with active trunk movements developed in a three-dimensional space by an instructed adolescent under visual and proprioceptive control. Moderate but progressive idiopathic scoliosis in skeletally immature adolescents can be successfully halted using a corrective brace which has to be worn full time for several months or until skeletal maturity, and is able to prevent more severe deformity and avoid the need for surgical treatment. Surgery is the treatment of choice for severe idiopathic scoliosis which is rapidly progressive, with early onset, late diagnosis, and neglected or failed conservative treatment. The psychologic impact of idiopathic scoliosis, a chronic disease occurring in the psychologically fragile period of adolescence, is important because of its body distorting character and the onerous treatment required, either conservative or surgical

  4. Idiopathic scoliosis

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    Jandrić Slavica

    2012-01-01

    Full Text Available Introduction. Idiopathic scoliosis is a structural and lateral curvature of the spine for which a currently recognizable cause has not been found and there is no basic evidence for physical and radiographic pathology. Complications. Scoliosis could be a cause of the back pain, deformities, respiratory and cardiology problems. There is a higher risk for decreasing of bone mineral density. Diagnosis and Management. Physical examination, radiography and stereophotogrametry are used in diagnostics of idiopathic scoliosis. The management of idiopathic scoliosis can be conservative or operative. The main forms of conservative management are: therapy exercises, electrical stimulation and spinal orthosis. The primary aim of scoliosis management is to stop curvature progression. The improvement of pulmonary function (vital capacity and treatment of pain are also of major importance. The guidelines for Conservative Management of Scoliosis. The International Society on Scoliosis Orthopaedic and Rehabilitation Treatment gave the guidelines for conservative management of scoliosis. Conservative management of scoliosis includes: a Lyonaise, Side-Shift, Dobosiewicz, Schroth and other kinesitherapy methods, b scoliosis intensive rehabilitation which appears to be effective with respect to many signs and symptoms of scoliosis and with respect to impeding curvature progression and c brace treatment, which has been found to be effective in preventing curvature progression and thus in altering the natural history of idiopathic scoliosis. Conclusion. The International Society has given the standards for kinesitherapy, intensive rehabilitation and spinal orthosis in clinical practice and clinical investigations. Surgical procedures can improve curves in the frontal plane, but have important limitations in maintaining fixation and achieving correction in other planes.

  5. The 10 key steps for radiographic analysis of adolescent idiopathic scoliosis

    International Nuclear Information System (INIS)

    Highlights: • Adolescent idiopathic scoliosis is a significant cause of morbidity amongst young people. • Despite this, there is a lack of clarity regarding its radiographic assessment. • We suggest ten steps which will facilitate the radiographic analysis of scoliosis

  6. Adolescent idiopathic scoliosis in twins: a population-based survey

    DEFF Research Database (Denmark)

    Andersen, Mikkel O; Thomsen, Karsten; Kyvik, Kirsten O

    2007-01-01

    STUDY DESIGN: A questionnaire-based identification of adolescent idiopathic scoliosis (AIS) patients in a twin cohort. OBJECTIVE: The purpose of this study was to establish a scoliosis twin cohort to provide data on the heritability of AIS. SUMMARY OF BACKGROUND DATA: The etiology of AIS is still...... have AIS was identified, thus giving a prevalence of 1.05%. The concordant twin pairs were all monozygotic. Pairwise, the concordance rate was 0.13 for monozygotic and zero for dizygotic twin pairs; proband-wise concordance was 0.25 for monozygotic and zero for dizygotic pairs. The concordance of...

  7. Adolescent idiopathic scoliosis in athletes: is there a connection?

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    Kenanidis, Eustathios I; Potoupnis, Michael E; Papavasiliou, Kyriakos A; Sayegh, Fares E; Kapetanos, George A

    2010-06-01

    The potential relationship between adolescent idiopathic scoliosis (AIS) and sports is rather vague. Sports have often been considered to be a causative factor of, or a treatment option for the former, particularly among adolescent athletes who are engaged in certain athletic activities. The highly repetitive nature of sports, amenorrhea, exercise-related exerted stress on the immature spine of professional adolescent athletes, and the joint laxity that may coexist during adolescence, have also been associated with an increased incidence of AIS. The purpose of this article is to discuss the potential connection between sports and AIS by reviewing the existing literature. PMID:20631476

  8. MRI evaluation of multifidus muscles in adolescent idiopathic scoliosis

    International Nuclear Information System (INIS)

    Background. The role of the multifidus muscles in the initiation and progression of curve in adolescent idiopathic scoliosis is not fully understood and controversy exists as to the side of the abnormality. Objective. To evaluate on MRI the multifidus muscles at the apex of the major curve in adolescent idiopathic scoliosis to ascertain if the multifidus muscles on the convex or concave side are abnormal and the relationship to curve severity. Materials and methods. Forty-six patients with adolescent idiopathic scoliosis, separated into two groups, were studied using a 1.5-T MR scanner with the synergy spine coil, employing a modified STIR (short tau inversion recovery) axial sequence obtained at the apex of the major scoliotic curve. Results. No hyperintense signal change was demonstrated in the convex side multifidus muscles in any patient. In group I, 16 of 18 patients with severe or rapidly progressive curve showed increase in signal intensity in the multifidus muscle on the concave side of the apex of the curve. In group II, of the 15 patients with mild curve (Cobb angle 10-30 ), 4 had increased signal intensity in the multifidus muscle on the concave side; of the 13 with more severe curve (Cobb angle greater than 30 ), 10 had increase in multifidus signal intensity on the concave side. Conclusions. The concave-side multifidus muscle at the apex of a scoliotic curve was morphologically abnormal. A significant association between abnormal signal change and curve severity was also established. (orig.)

  9. Idiopathic scoliosis.

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    Jens Ivar Brox

    1989-01-01

    Introduction. Idiopathic scoliosis is a structural and lateral curvature of the spine for which a currently recognizable cause has not been found and there is no basic evidence for physical and radiographic pathology. Complications. Scoliosis could be a cause of the back pain, deformities, respiratory and cardiology problems. There is a higher risk for decreasing of bone mineral density. Diagnosis and Management. Physical examination, radiography and stereophotogrametry are used in diag...

  10. Adolescent idiopathic scoliosis: Indications and efficacy of nonoperative treatment

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    Federico Canavese

    2011-01-01

    Full Text Available The strategy for the treatment of idiopathic scoliosis depends essentially upon the magnitude and pattern of the deformity, and its potential for progression. Treatment options include observation, bracing and/or surgery. During the past decade, several studies have demonstrated that the natural history of adolescent idiopathic scoliosis can be positively affected by nonoperative treatment, especially bracing. Other forms of conservative treatment, such as chiropractic or osteopathic manipulation, acupuncture, exercise or other manual treatments, or diet and nutrition, have not yet been proven to be effective in controlling spinal deformity progression, and those with a natural history that is favorable at the completion of growth. Observation is appropriate treatment for small curves, curves that are at low risk of progression, and those with a natural history that is favorable at the completion of growth. Indications for brace treatment are a growing child presenting with a curve of 25°-40° or a curve less than 25° with documented progression. Curves of 20°-25° in patients with pronounced skeletal immaturity should also be treated. The purpose of this review is to provide information about conservative treatment of adolescent idiopathic scoliosis. Indications for conservative treatment, hours daily wear and complications of brace treatment as well as brace types are discussed.

  11. MUSCLE DISORDERS IN ADOLESCENT IDIOPATHIC SCOLIOSIS: LITERATURE REVIEW

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    Débora Pinheiro Lédio Alves

    2016-03-01

    Full Text Available ABSTRACT Scoliosis is characterized by three-dimensional changes of the spine and is estimated to be present in 4% of the population worldwide. The most common form is the adolescent idiopathic. The purpose of this study is to identify the major muscle abnormalities found in patients with adolescent idiopathic scoliosis through a literature review. We conducted an electronic search of the national databases PubMed, Lilacs, PEDro, and EMBASE using the keywords "scoliosis", "biomechanics", "exercise", "physical therapy specialty", "idiopathic", and "muscles", from January 2003 to April 2015. The most relevant articles in English, Portuguese and Spanish were selected by title and abstract. It was also performed a manual search of the references of the selected articles. From a total of 4,319 articles, 11 were selected. We conclude that individuals with AIS have changes in the paraspinal muscles, with a difference in activation between the concave and convex sides, suggesting an increase in EMG activity on the convex side, although there is still no consensus among the authors.

  12. Patients' experience of adolescent idiopathic scoliosis surgery: a phenomenological analysis.

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    Honeyman, Cheryl; Davison, Jean

    2016-09-12

    Background Adolescent idiopathic scoliosis is a three-dimensional curvature of the spine of unknown cause that occurs in often otherwise fit young people. A complex surgical procedure is required for the most severe curves. Quantitative literature suggests scoliosis surgery improves patients' lives, while qualitative literature focuses on patients' concerns rather than their experience. Aims To explore how adolescents interpret their perioperative experience. Method Six participants, aged 15-18, were interviewed and transcripts were analysed. Findings Four themes were identified: shock, fears and worries; parental interaction; coping; and motivation and positivity. Conclusion Participants were reluctant to share concerns, however those they shared related more to fear of the unknown and lack of control than specific issues such as pain. Participants depended on their parents, especially their mothers, during the perioperative period, and they recognised their parents' stress. Participants coped well, were motivated and had a positive outlook. PMID:27615585

  13. Effects of living environment on the postoperative Scoliosis Research Society-24 results in females with adolescent idiopathic scoliosis

    OpenAIRE

    Misterska, Ewa; Głowacki, Maciej; Panek, Sławomir; Ignyś-O’Byrne, Anna; Głowacki, Jakub; Ignyś, Iwona; Krauss, Hanna; Piątek, Jacek

    2012-01-01

    Summary Background There are many factors influencing postoperative health-related quality of life of adolescent idiopathic scoliosis patients, including the degree of the deformity, culture, differences in geography, rural versus urban living environments, and social factors. The objective of this study was to analyze the significance of geographic factors and their differences influencing the postoperative quality of life in females with adolescent idiopathic scoliosis residing in urban and...

  14. Association between adolescent idiopathic scoliosis prevalence and age at menarche in different geographic latitudes

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    Mihas Constantinos

    2006-05-01

    Full Text Available Abstract Background Age at menarche is considered a reliable prognostic factor for idiopathic scoliosis and varies in different geographic latitudes. Adolescent idiopathic scoliosis prevalence has also been reported to be different in various latitudes and demonstrates higher values in northern countries. A study on epidemiological reports from the literature was conducted to investigate a possible association between prevalence of adolescent idiopathic scoliosis and age at menarche among normal girls in various geographic latitudes. An attempt is also made to implicate a possible role of melatonin in the above association. Material-methods 20 peer-reviewed published papers reporting adolescent idiopathic scoliosis prevalence and 33 peer-reviewed papers reporting age at menarche in normal girls from most geographic areas of the northern hemisphere were retrieved from the literature. The geographic latitude of each centre where a particular study was originated was documented. The statistical analysis included regression of the adolescent idiopathic scoliosis prevalence and age at menarche by latitude. Results The regression of prevalence of adolescent idiopathic scoliosis and age at menarche by latitude is statistically significant (p Conclusion Late age at menarche is parallel with higher prevalence of adolescent idiopathic scoliosis. Pubarche appears later in girls that live in northern latitudes and thus prolongs the period of spine vulnerability while other pre-existing or aetiological factors are contributing to the development of adolescent idiopathic scoliosis. A possible role of geography in the pathogenesis of idiopathic scoliosis is discussed, as it appears that latitude which differentiates the sunlight influences melatonin secretion and modifies age at menarche, which is associated to the prevalence of idiopathic scoliosis.

  15. [Genome-wide association study for adolescent idiopathic scoliosis].

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    Ogura, Yoji; Kou, Ikuyo; Scoliosis, Japan; Matsumoto, Morio; Watanabe, Kota; Ikegawa, Shiro

    2016-04-01

    Adolescent idiopathic scoliosis(AIS)is a polygenic disease. Genome-wide association studies(GWASs)have been performed for a lot of polygenic diseases. For AIS, we conducted GWAS and identified the first AIS locus near LBX1. After the discovery, we have extended our study by increasing the numbers of subjects and SNPs. In total, our Japanese GWAS has identified four susceptibility genes. GWASs for AIS have also been performed in the USA and China, which identified one and three susceptibility genes, respectively. Here we review GWASs in Japan and abroad and functional analysis to clarify the pathomechanism of AIS. PMID:27013625

  16. Adolescent idiopathic scoliosis: natural history and long term treatment effects

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    Asher Marc A

    2006-03-01

    Full Text Available Abstract Adolescent idiopathic scoliosis is a lifetime, probably systemic condition of unknown cause, resulting in a spinal curve or curves of ten degrees or more in about 2.5% of most populations. However, in only about 0.25% does the curve progress to the point that treatment is warranted. Untreated, adolescent idiopathic scoliosis does not increase mortality rate, even though on rare occasions it can progress to the >100° range and cause premature death. The rate of shortness of breath is not increased, although patients with 50° curves at maturity or 80° curves during adulthood are at increased risk of developing shortness of breath. Compared to non-scoliotic controls, most patients with untreated adolescent idiopathic scoliosis function at or near normal levels. They do have increased pain prevalence and may or may not have increased pain severity. Self-image is often decreased. Mental health is usually not affected. Social function, including marriage and childbearing may be affected, but only at the threshold of relatively larger curves. Non-operative treatment consists of bracing for curves of 25° to 35° or 40° in patients with one to two years or more of growth remaining. Curve progression of ≥ 6° is 20 to 40% more likely with observation than with bracing. Operative treatment consists of instrumentation and arthrodesis to realign and stabilize the most affected portion of the spine. Lasting curve improvement of approximately 40% is usually achieved. In the most completely studied series to date, at 20 to 28 years follow-up both braced and operated patients had similar, significant, and clinically meaningful reduced function and increased pain compared to non-scoliotic controls. However, their function and pain scores were much closer to normal than patient groups with other, more serious conditions. Risks associated with treatment include temporary decrease in self-image in braced patients. Operated patients face the usual

  17. Postural Rehabilitation for Adolescent Idiopathic Scoliosis during Growth.

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    Weiss, Hans-Rudolf; Moramarco, Marc Michael; Borysov, Maksym; Ng, Shu Yan; Lee, Sang Gil; Nan, Xiaofeng; Moramarco, Kathryn Ann

    2016-06-01

    Long-term follow-up of untreated patients with adolescent idiopathic scoliosis (AIS) indicates that, with the exception of some extremely severe cases, AIS does not have a significant impact on quality of life and does not result in dire consequences. In view of the relatively benign nature of AIS and the long-term complications of surgery, the indications for treatment should be reviewed. Furthermore, recent studies have shown that scoliosis-specific exercises focusing on postural rehabilitation can positively influence the spinal curvatures in growing adolescents. Experiential postural re-education is a conservative, non-invasive approach, and its role in the management of AIS warrants further study. This article reviews current evidence for the inclusion of various forms of postural reeducation in the management of AIS. Recent comprehensive reviews have been researched including a manual and PubMed search for evidence regarding the effectiveness of physical/postural re-education/physiotherapy programs in growing AIS patients. This search revealed that there were few studies on the application of postural re-education in the management of AIS. These studies revealed that postural re-education in the form of exercise rehabilitation programs may have a positive influence on scoliosis; however, the various programs were difficult to compare. More research is necessary. There is at present Level 1 evidence for the effectiveness of Schroth scoliosis exercises in the management of AIS. Whether this evidence can be extrapolated to include other forms of scoliosis- pattern-specific exercises requires further investigation. Because corrective postures theoretically reduce the asymmetric loading of the spinal deformities and reverse the vicious cycle of spinal curvature progression, their integration into AIS programs may be beneficial and should be further examined. PMID:27340540

  18. Current concepts and controversies on adolescent idiopathic scoliosis: Part I

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    Alok Sud

    2013-01-01

    Full Text Available Adolescent idiopathic scoliosis is the most common spinal deformity encountered by General Orthopaedic Surgeons. Etiology remains unclear and current research focuses on genetic factors that may influence scoliosis development and risk of progression. Delayed diagnosis can result in severe deformities which affect the coronal and sagittal planes, as well as the rib cage, waistline symmetry, and shoulder balance. Patient′s dissatisfaction in terms of physical appearance and mechanical back pain, as well as the risk for curve deterioration are usually the reasons for treatment. Conservative management involves mainly bracing with the aim to stop or slow down scoliosis progression during growth and if possible prevent the need for surgical treatment. This is mainly indicated in young compliant patients with a large amount of remaining growth and progressive curvatures. Scoliosis correction is indicated for severe or progressive curves which produce significant cosmetic deformity, muscular pain, and patient discontent. Posterior spinal arthrodesis with Harrington instrumentation and bone grafting was the first attempt to correct the coronal deformity and replace in situ fusion. This was associated with high pseudarthrosis rates, need for postoperative immobilization, and flattening of sagittal spinal contour. Segmental correction techniques were introduced along with the Luque rods, Harri-Luque, and Wisconsin systems. Correction in both coronal and sagittal planes was not satisfactory and high rates of nonunion persisted until Cotrel and Dubousset introduced the concept of global spinal derotation. Development of pedicle screws provided a powerful tool to correct three-dimensional vertebral deformity and opened a new era in the treatment of scoliosis.

  19. The Vestibular-Evoked Postural Response of Adolescents with Idiopathic Scoliosis Is Altered

    OpenAIRE

    Jean-Philippe Pialasse; Martin Descarreaux; Pierre Mercier; Jean Blouin; Martin Simoneau

    2015-01-01

    Adolescent idiopathic scoliosis is a multifactorial disorder including neurological factors. A dysfunction of the sensorimotor networks processing vestibular information could be related to spine deformation. This study investigates whether feed-forward vestibulomotor control or sensory reweighting mechanisms are impaired in adolescent scoliosis patients. Vestibular evoked postural responses were obtained using galvanic vestibular stimulation while participants stood with their eyes closed an...

  20. Altered sensory-weighting mechanisms is observed in adolescents with idiopathic scoliosis

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    Allard Paul

    2006-10-01

    Full Text Available Abstract Background Scoliosis is the most common type of spinal deformity. In North American children, adolescent idiopathic scoliosis (AIS makes up about 90% of all cases of scoliosis. While its prevalence is about 2% to 3% in children aged between 10 to 16 years, girls are more at risk than boys for severe progression with a ratio of 3.6 to 1. The aim of the present study was to test the hypothesis that idiopathic scoliosis interferes with the mechanisms responsible for sensory-reweighting during balance control. Methods Eight scoliosis patients (seven female and one male; mean age: 16.4 years and nine healthy adolescents (average age 16.5 years participated in the experiment. Visual and ankle proprioceptive information was perturbed (eyes closed and/or tendon vibration suddenly and then returned to normal (eyes open and/or no tendon vibration. An AMTI force platform was used to compute centre of pressure root mean squared velocity and sway density curve. Results For the control condition (eyes open and no tendon vibration, adolescent idiopathic scoliosis patients had a greater centre of pressure root mean squared velocity (variability than control participants. Reintegration of ankle proprioception, when vision was either available or removed, led to an increased centre of pressure velocity variability for the adolescent idiopathic scoliosis patients whereas the control participants reduced their centre of pressure velocity variability. Moreover, in the absence of vision, adolescent idiopathic scoliosis exhibited an increased centre of pressure velocity variability when ankle proprioception was returned to normal (i.e. tendon vibration stopped. The analysis of the sway density plot suggests that adolescent idiopathic scoliosis patients, during sensory reintegration, do not scale appropriately their balance control commands. Conclusion Altogether, the present results demonstrate that idiopathic scoliosis adolescents have difficulty in

  1. Current concepts and controversies on adolescent idiopathic scoliosis: Part II

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    Alok Sud

    2013-01-01

    Full Text Available A new era in the surgical treatment of adolescent idiopathic scoliosis (AIS opened with the introduction of pedicle screw instrumentation, which provides 3-column vertebral fixation and allows major deformity correction on the coronal, sagittal, and axial planes. A steep learning curve can be expected for spinal surgeons to become familiar with pedicle screw placement and correction techniques. Potential complications including injury to adjacent neural, vascular, and visceral structures can occur due to screw misplacement or pull-out during correction maneuvers. These major complications are better recognized as pedicle screw techniques become more popular and may result in serious morbidity and mortality. Extensive laboratory and clinical training is mandatory before pedicle screw techniques in scoliosis surgery are put to practice. Wider application, especially in developing countries, is limited by the high cost of implants. Refined correction techniques are currently developed and these utilize a lesser number of pedicle anchors which are strategically positioned to allow optimum deformity correction while reducing the neurological risk, surgical time, and blood loss, as well as instrumentation cost. Such techniques can be particularly attractive at a time when cost has major implications on provision of health care as they can make scoliosis treatment available to a wider population of patients. Pedicle screw techniques are currently considered the gold standard for scoliosis correction due to their documented superior biomechanical properties and ability to produce improved clinical outcomes as reflected by health-related quality-of-life questionnaires. Ongoing research promises further advances with the future of AIS treatment incorporating genetic counseling and possibly fusionless techniques.

  2. Adolescent idiopathic scoliosis: Retrospective analysis of 235 surgically treated cases

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    Unnikrishnan Ranjith

    2010-01-01

    Full Text Available Background : The surgical treatment of adolescent idiopathic scoliosis (AIS has taken great strides in the last two decades. There have been no long term reported studies on AIS from India with documented long term followup. In this study we review a single surgical team′s series of 235 surgically treated cases of AIS with a follow-up from two to six years. Materials and Methods : Pre operative charts, radiographs and MRI scans for 235 patients were collected for this study. The patients were grouped into three groups where anterior correction and fusion (n=47, posterior correction and fusion (n=123 and combined anterior release and posterior instrumentation (n=65 was performed. Each group was divided into two subgroups based on the surgical approach and instrumentation strategy (all screw construct or hybrid construct used. Patients were followed up for coronal and saggital plane corrections, apical vertebral translation (AVT, trunk balance and back pain. The percentage of correction was calculated in each group as well as sub groups. Results : The incidence of MRI detected intraspinal anomaly in this series is 5.9% with 3.4% of them requiring neurosurgical procedure along with scoliosis correction. Average coronal major curve correction was 66% in the all screw group and 58.5% in the hybrid group. The coronal plane correction was better when the all screw constructs were employed. Also, the AVT and trunk balance was better with the all screw constructs. The anterior corrections resulted in better correction of the AVT and trunk balance as compared to the posterior correction. There were eight (3.4% complications in this series. The coronal and saggital plane correction paralleled the published international standards. Conclusion : The coronal plane correction was better when all screw constructs were employed. Use of all pedicle screw systems obviated the need for costoplasty in most cases. The increased incidence of intraspinal anomaly may

  3. Providence nighttime bracing, in treatment of adolescent idiopathic scoliosis

    DEFF Research Database (Denmark)

    Simony, A.; Beuschau, Inge; Quisth, Lena;

    2015-01-01

    rate. The night time brace is an excellent alternative to standard conservative treatment. The patients tolerate the night-time brace treatment well, and compliance is high. Function, Self-image, Mental Health, and SRS 22r total are similar to surgically treated patients and health controls......Introduction: Since 2008 the non-surgical treatment of adolescent idiopathic scoliosis (AIS) in the southern part of Denmark, went from full-time bracing with Boston brace, to Providence night-time bracing. Methods: Since 2008, skeletally immature patients diagnosed with AIS and a primary curve...... with apex at T7 or below, were treated with the Providence night-time brace. The patients were evaluated every 6 months, with standing x-rays. Compliance with the treatment was recorded during the study. Bracing was continued up to two years post menarche or, for males upon reaching the expected adult...

  4. Comparison of Apical Axial Derotation between Adolescent Idiopathic and Neuromuscular Scoliosis with Pedicle Screw Instrumentation

    OpenAIRE

    Modi, Hitesh N.; Suh, Seung-Woo; Srinivasalu, S.; Mehta, Satyen; Yang, Jae-Hyuk

    2008-01-01

    Study Design A retrospective study. Purpose To compare outcomes of apical derotation with pedicle screws in idiopathic and neuromuscular scoliosis (NMS). Overview of Literature No information about apical derotation in NMS with pedicle screws is available. Methods We performed deformity correcting surgery using pedicle screw constructs on 12 adolescent idiopathic scoliosis (AIS) patients (mean age 14.1 years) and 16 NMS patients (mean age 16.5 years). Preoperative, postoperative, and final fo...

  5. The Vestibular-Evoked Postural Response of Adolescents with Idiopathic Scoliosis Is Altered.

    Science.gov (United States)

    Pialasse, Jean-Philippe; Descarreaux, Martin; Mercier, Pierre; Blouin, Jean; Simoneau, Martin

    2015-01-01

    Adolescent idiopathic scoliosis is a multifactorial disorder including neurological factors. A dysfunction of the sensorimotor networks processing vestibular information could be related to spine deformation. This study investigates whether feed-forward vestibulomotor control or sensory reweighting mechanisms are impaired in adolescent scoliosis patients. Vestibular evoked postural responses were obtained using galvanic vestibular stimulation while participants stood with their eyes closed and head facing forward. Lateral forces under each foot and lateral displacement of the upper body of adolescents with mild (n = 20) or severe (n = 16) spine deformation were compared to those of healthy control adolescents (n = 16). Adolescent idiopathic scoliosis patients demonstrated greater lateral displacement and net lateral forces than controls both during and immediately after vestibular stimulation. Altered sensory reweighting of vestibular and proprioceptive information changed balance control of AIS patients during and after vestibular stimulation. Therefore, scoliosis onset could be related to abnormal sensory reweighting, leading to altered sensorimotor processes. PMID:26580068

  6. The Vestibular-Evoked Postural Response of Adolescents with Idiopathic Scoliosis Is Altered.

    Directory of Open Access Journals (Sweden)

    Jean-Philippe Pialasse

    Full Text Available Adolescent idiopathic scoliosis is a multifactorial disorder including neurological factors. A dysfunction of the sensorimotor networks processing vestibular information could be related to spine deformation. This study investigates whether feed-forward vestibulomotor control or sensory reweighting mechanisms are impaired in adolescent scoliosis patients. Vestibular evoked postural responses were obtained using galvanic vestibular stimulation while participants stood with their eyes closed and head facing forward. Lateral forces under each foot and lateral displacement of the upper body of adolescents with mild (n = 20 or severe (n = 16 spine deformation were compared to those of healthy control adolescents (n = 16. Adolescent idiopathic scoliosis patients demonstrated greater lateral displacement and net lateral forces than controls both during and immediately after vestibular stimulation. Altered sensory reweighting of vestibular and proprioceptive information changed balance control of AIS patients during and after vestibular stimulation. Therefore, scoliosis onset could be related to abnormal sensory reweighting, leading to altered sensorimotor processes.

  7. Evaluation of Patient Outcome and Satisfaction after Surgical Treatment of Adolescent Idiopathic Scoliosis Using Scoliosis Research Society-30

    OpenAIRE

    Hasan Ghandehari; Maryam Ameri Mahabadi; Seyed Mani Mahdavi; Seyed Hossein Vahid Tari; Ali Shahsavaripour; Farshad Safdari

    2015-01-01

    Background: Adolescent idiopathic scoliosis (AIS) may lead to physical and mental problems. It also can adversely affect patient satisfaction and the quality of life. In this study, we assessed the outcomes and satisfaction rate after surgical treatment of AIS using scoliosis research society-30 questionnaire (SRS-30). Methods: We enrolled 135 patients with AIS undergoing corrective surgery. Patients were followed for at least 2 years. We compared pre- and post-operative x-rays in terms of Co...

  8. A Review of Pinealectomy-Induced Melatonin-Deficient Animal Models for the Study of Etiopathogenesis of Adolescent Idiopathic Scoliosis

    OpenAIRE

    Man Gene Chi Wai; Wang William Wei Jun; Yim Annie Po Yee; Wong Jack Ho; Ng Tzi Bun; Lam Tsz Ping; Lee Simon Kwong Man; Ng Bobby Kin Wah; Wang Chi Chiu; Qiu Yong; Cheng Jack Chun Yiu

    2014-01-01

    Adolescent idiopathic scoliosis (AIS) is a common orthopedic disorder of unknown etiology and pathogenesis. Melatonin and melatonin pathway dysfunction has been widely suspected to play an important role in the pathogenesis. Many different types of animal models have been developed to induce experimental scoliosis mimicking the pathoanatomical features of idiopathic scoliosis in human. The scoliosis deformity was believed to be induced by pinealectomy and mediated through the resulting melato...

  9. Chiropractic manipulation in Adolescent Idiopathic Scoliosis: a pilot study

    Directory of Open Access Journals (Sweden)

    Stoline Michael R

    2006-08-01

    Full Text Available Abstract Background Adolescent idiopathic scoliosis (AIS remains the most common deforming orthopedic condition in children. Increasingly, both adults and children are seeking complementary and alternative therapy, including chiropractic treatment, for a wide variety of health concerns. The scientific evidence supporting the use chiropractic intervention is inadequate. The purpose of this study was to conduct a pilot study and explore issues of safety, patient recruitment and compliance, treatment standardization, sham treatment refinement, inter-professional cooperation, quality assurance, and outcome measure selection. Methods Six patients participated in this 6-month study, 5 of whom were female. One female was braced. The mean age of these patients was 14 years, and the mean Cobb angle was 22.2 degrees. The study design was a randomized controlled clinical trial with two independent and blinded observers. Three patients were treated by standard medical care (observation or brace treatment, two were treated with standard medical care plus chiropractic manipulation, and one was treated with standard medical care plus sham manipulation. The primary outcome measure was Cobb, and the psychosocial measure was Scoliosis Quality of Life Index. Results Orthopedic surgeons and chiropractors were easily recruited and worked cooperatively throughout the trial. Patient recruitment and compliance was good. Chiropractic treatments were safely employed, and research protocols were successful. Conclusion Overall, our pilot study showed the viability for a larger randomized trial. This pilot confirms the strength of existing protocols with amendments for use in a full randomized controlled trial. Trial registration This trial has been assigned an international standard randomized controlled trial number by Current Controlled Trials, Ltd. http://www.controlled-trials.com/isrctn/. The number is ISRCTN41221647.

  10. Positioning of pedicle screws in adolescent idiopathic scoliosis using electromyography

    Directory of Open Access Journals (Sweden)

    Bruno Moreira Gavassi

    2015-06-01

    Full Text Available OBJECTIVE: To analyze the occurrence of poor positioning of pedicle screws inserted with the aid of intraoperative electromyographic stimulation in the treatment of Adolescent Idiopathic Scoliosis (AIS.METHODS: This is a prospective observational study including all patients undergoing surgical treatment for AIS, between March and December 2013 at a single institution. All procedures were monitored by electromyography of the inserted pedicle screws. The position of the screws was evaluated by assessment of postoperative CT and classified according to the specific AIS classification system.RESULTS: Sixteen patients were included in the study, totalizing 281 instrumented pedicles (17.5 per patient. No patient had any neurological deficit or complaint after surgery. In the axial plane, 195 screws were found in ideal position (69.4% while in the sagittal plane, 226 screws were found in ideal position (80.4%. Considering both the axial and the sagittal planes, it was observed that 59.1% (166/281 of the screws did not violate any cortical wall.CONCLUSION: The use of pedicle screws proved to be a safe technique without causing neurological damage in AIS surgeries, even with the occurrence of poor positioning of some implants.

  11. Adolescent Idiopathic Scoliosis – case report of a patient with clinical deterioration after surgery

    OpenAIRE

    Weiss Hans-Rudolf

    2007-01-01

    Abstract Background Although there is no evidence that the long-term effects of scoliosis surgery are superior to the long-term effects of Adolescent Idiopathic Scoliosis (AIS) itself, patients can fear the consequences of not under going this surgery due to incorrect or insufficient information. The main indication for surgical treatment in patients with AIS, is cosmetic. However spinal surgery may, along with other negative side effects, actually cause postoperative clinical deterioration. ...

  12. Sagittal Plane Analysis of Adolescent Idiopathic Scoliosis after VATS (Video-Assisted Thoracoscopic Surgery) Anterior Instrumentations

    OpenAIRE

    Kim, Hak-Sun; Lee, Chong-Suh; Jeon, Byoung-Ho; Park, Jin-Oh

    2007-01-01

    Radiographic sagittal plane analysis of VATS (video-assisted thoracoscopic surgery) anterior instrumentation for adolescent idiopathic scoliosis. This is retrospective study. To report, in details about effects of VATS anterior instrumentation on the sagittal plane. Evaluations of the surgical outcome of scoliosis have primarily studied in coronal plane correction, functional, and cosmetic aspects. Sagittal balance, as well as coronal balance, is important in functional spine. Recently, scoli...

  13. Evidence based postoperative physiotherapy management of adolescent idiopathic scoliosis - a literature review

    OpenAIRE

    Ahola, Janette

    2015-01-01

    The purpose of this thesis was to gather evidence-based and up-to-date studies about Adolescent Idiopathic Scoliosis (AIS) and its’ post-operative physiotherapy management. The thesis was made for Satakunta Central Hospital (Satakunnan keskussairaala). The need for such topic came from the physiotherapists working at the paediatric outpatient clinic. They wanted to have concrete updated information of post-operative physiotherapy management for scoliosis surgery patients. The theoretical ...

  14. Active treatment for idiopathic adolescent scoliosis (ACTIvATeS): a feasibility study.

    OpenAIRE

    Williams, MA; Heine, PJ; Williamson, EM; Toye, F; Dritsaki, M; Petrou, S; Crossman, R; Lall, R; Barker, KL; Fairbank, J; Harding, I.; Gardner, A.; Slowther, AM; Coulson, N; Lamb, SE

    2015-01-01

    The feasibility of conducting a definitive randomised controlled trial (RCT) evaluating the clinical effectiveness and cost-effectiveness of scoliosis-specific exercises (SSEs) for adolescent idiopathic scoliosis (AIS) is uncertain.The aim of this study was to assess the feasibility of conducting a large, multicentre trial of SSE treatment for patients with AIS, in comparison with standard care, and to refine elements of the study design. The objectives were to (1) update a systematic review ...

  15. Comparative Kinetic Methods used for the Therapy of Idiopathic Scoliosis in Adolescents

    Directory of Open Access Journals (Sweden)

    Elena AMARICĂI

    2013-12-01

    Full Text Available Scoliosis is one of the most common axial deviations of the spine. Because of its incidence and the fact that, with the evolution of technology, adolescents spend increasingly more time sitting at desk, adopting positions often incorrect, this paper aims to study the evolution of adolescent patients diagnosed with scoliosis using different kinetic methods of treatment. Another objective is to highlight the most effective method of treatment in terms of overall rehabilitation period, the time spent by the patient in the rehabilitation centre and the preservation of scoliosis correction. 9 adolescents patients (aged between 14 and 17 years with idiopathic scoliosis were divided into three groups based on the followed kinetic method. Three patients underwent a physical therapy program based on the conventional Klapp and Cotrel method, three patients performed Schroth method, and the other three patients performed Vojta method. All patients were monitored for 6 months. They followed a certain rehabilitation therapy in a specialized centre under the guidance of specialized therapist. Height, weight and scoliosis curvature (measured by the Cobb angle were assessed at the beginning of the program and after 6 months of kinetic program. The small number of patients in each group could not issue conclusions regarding the statistical efficiency of the three methods of therapy. However, besides the conventional therapy, both Schroth method and Vojta method represent possibilities to treat the adolescent patients with idiopathic scoliosis.

  16. Outcome in adolescent idiopathic scoliosis after brace treatment and surgery assessed by means of the Scoliosis Research Society Instrument 24

    OpenAIRE

    Weigert, Karen Petra; Nygaard, Linda Marie; Christensen, Finn Bjarke; Hansen, Ebbe Stender; Bünger, Cody

    2005-01-01

    A retrospectively designed long-term follow-up study of adolescent idiopathic scoliosis (AIS) patients who had completed treatment, of at least 2 years, by means of brace, surgery, or both brace and surgery. This study is to assess the outcome after treatment for AIS by means of the Scoliosis Research Society Outcome Instrument 24 (SRS 24). One hundred and eighteen AIS patients (99 females and 19 males), treated at the Aarhus University Hospital from January 1, 1987 to December 31, 1997, were...

  17. To screen or not to screen for adolescent idiopathic scoliosis? A review of the literature

    NARCIS (Netherlands)

    Deurloo, J.A.; Verkerk, P.H.

    2015-01-01

    Objectives: Over the years, there has been much debate about the desirability and efficacy of screening for adolescent idiopathic scoliosis. To analyse the current evidence from a public health point of view a renewed evaluation of the literature was performed. Study design: Literature review. Metho

  18. Adolescent Idiopathic Scoliosis and Eating Disorders: Is There a Relation? Results of a Cross-Sectional Study

    Science.gov (United States)

    Zaina, Fabio; Donzelli, Sabrina; Lusini, Monia; Vismara, Luca; Capodaglio, Paolo; Neri, Laura; Negrini, Stefano

    2013-01-01

    A recent study suggests a correlation between idiopathic scoliosis in adolescence and eating disorders. However, this does not correspond with our clinical experience in the same population. The aim of this study was to verify the correlation between scoliosis and eating disorders in adolescence. A cross-sectional study was designed including 187…

  19. Ball tip method for thoracic pedicle screw placement in patients with adolescent idiopathic scoliosis

    International Nuclear Information System (INIS)

    The purpose of this study was to evaluate the efficacy of ball tip method for thoracic pedicle screw placements in idiopathic scoliosis patients. 24 patients with adolescent idiopathic scoliosis were included in this study. Conventional method was performed in 12 patients. Ball tip method was performed in 12 patients. Accuracy of the pedicle screw placement was evaluated based on the postoperative CT. In the ball tip method, a probe which was consisted of ball tip with flexible shaft was used. After removing of cortical bone at a starting point, the probe was inserted manually or sometimes with gently tapping by hammer. During the maneuver, the probe will gradually progress into cancellous bone in the pedicle, without perforating cortical bone in the pedicle. Following expansion of the hole by a rigid gear shift probe, screw was placed in the pedicle. 65.1% of screws were located within pedicle in the conventional group and 86.5% in the ball tip group. 5.3% of screws were located out of pedicle within 2 mm in the conventional group and 8.2% in the ball tip group. 15.8% of screws were located out of pedicle beyond 2 mm and 1.8% in the ball tip group. The ball tip method enhanced the accuracy of thoracic pedicle screw placements in adolescent idiopathic scoliosis patients. The ball tip method may be effective for accurate pedicle screw placement in patients with adolescent idiopathic scoliosis. (author)

  20. Non-surgical interventions for adolescents with idiopathic scoliosis: an overview of systematic reviews.

    Directory of Open Access Journals (Sweden)

    Maciej Płaszewski

    Full Text Available BACKGROUND: Non-surgical interventions for adolescents with idiopathic scoliosis remain highly controversial. Despite the publication of numerous reviews no explicit methodological evaluation of papers labeled as, or having a layout of, a systematic review, addressing this subject matter, is available. OBJECTIVES: Analysis and comparison of the content, methodology, and evidence-base from systematic reviews regarding non-surgical interventions for adolescents with idiopathic scoliosis. DESIGN: Systematic overview of systematic reviews. METHODS: Articles meeting the minimal criteria for a systematic review, regarding any non-surgical intervention for adolescent idiopathic scoliosis, with any outcomes measured, were included. Multiple general and systematic review specific databases, guideline registries, reference lists and websites of institutions were searched. The AMSTAR tool was used to critically appraise the methodology, and the Oxford Centre for Evidence Based Medicine and the Joanna Briggs Institute's hierarchies were applied to analyze the levels of evidence from included reviews. RESULTS: From 469 citations, twenty one papers were included for analysis. Five reviews assessed the effectiveness of scoliosis-specific exercise treatments, four assessed manual therapies, five evaluated bracing, four assessed different combinations of interventions, and one evaluated usual physical activity. Two reviews addressed the adverse effects of bracing. Two papers were high quality Cochrane reviews, Three were of moderate, and the remaining sixteen were of low or very low methodological quality. The level of evidence of these reviews ranged from 1 or 1+ to 4, and in some reviews, due to their low methodological quality and/or poor reporting, this could not be established. CONCLUSIONS: Higher quality reviews indicate that generally there is insufficient evidence to make a judgment on whether non-surgical interventions in adolescent idiopathic scoliosis

  1. A Review of Pinealectomy-Induced Melatonin-Deficient Animal Models for the Study of Etiopathogenesis of Adolescent Idiopathic Scoliosis

    Directory of Open Access Journals (Sweden)

    Man Gene Chi Wai

    2014-09-01

    Full Text Available Adolescent idiopathic scoliosis (AIS is a common orthopedic disorder of unknown etiology and pathogenesis. Melatonin and melatonin pathway dysfunction has been widely suspected to play an important role in the pathogenesis. Many different types of animal models have been developed to induce experimental scoliosis mimicking the pathoanatomical features of idiopathic scoliosis in human. The scoliosis deformity was believed to be induced by pinealectomy and mediated through the resulting melatonin-deficiency. However, the lack of upright mechanical spinal loading and inherent rotational instability of the curvature render the similarity of these models to the human counterparts questionable. Different concerns have been raised challenging the scientific validity and limitations of each model. The objectives of this review follow the logical need to re-examine and compare the relevance and appropriateness of each of the animal models that have been used for studying the etiopathogenesis of adolescent idiopathic scoliosis in human in the past 15 to 20 years.

  2. Bioelectric Activity in the Suprachiasmatic Nucleus—Pineal Gland System in Children with Adolescent Idiopathic Scoliosis

    OpenAIRE

    Dmitry Yu Pinchuk; Bekshaev, Sergey S.; Bumakova, Svetlana A.; Dudin, Mikhail G.; Pinchuk, Olga D.

    2012-01-01

    The purpose of this work is to identify a role of the pineal gland/suprachiasmatic nucleus system in adolescent idiopathic scoliosis (AIS) aetiology and pathogenesis. To analyze electroencephalograms of 292 children with AIS and in 46 healthy subjects, a processing method was used to assess three-dimensional coordinates of electric equivalent dipole sources (EEDSs) within the brain. Amounts of EEDSs in the pineal gland and suprachiasmatic nucleus (SCN) area were assessed in different age grou...

  3. A health economic evaluation of screening and treatment in patients with adolescent idiopathic scoliosis

    OpenAIRE

    2014-01-01

    Summary of background data Adolescent idiopathic scoliosis can progress and affect the health related quality of life of the patients. Research shows that screening is effective in early detection, which allows for bracing and reduced surgical rates, and may save costs, but is still controversial from a health economic perspective. Study design Model based cost minimisation analysis using hospital’s costs, administrative data, and market prices to estimate costs in screening, bracing and surg...

  4. Adolescent Idiopathic Scoliosis Treatment by a Korean Neurosurgeon: The Changing Role for Neurosurgeons

    OpenAIRE

    Hyun, Seung-Jae; Kim, Woong-Beom; Park, Young-Seop; Kim, Ki-Jeong; Jahng, Tae-Ahn; Kim, Yongjung J.

    2015-01-01

    Objective The purpose of this study was to evaluate radiographic/clinical outcomes of adolescent idiopathic scoliosis (AIS) patients treated by a Korean neurosurgeon. Methods Ten AIS patients were treated by a single neurosurgeon between January 2011 and September 2013 utilizing segmental instrumentation with pedicle screws. Basic demographic information, curve pattern by Lenke classification, number of levels treated, amount of correction achieved, radiographic/clinical outcomes [by Scolisis...

  5. Heated indoor swimming pools, infants, and the pathogenesis of adolescent idiopathic scoliosis: a neurogenic hypothesis

    OpenAIRE

    McMaster Marianne E

    2011-01-01

    Abstract Background In a case-control study a statistically significant association was recorded between the introduction of infants to heated indoor swimming pools and the development of adolescent idiopathic scoliosis (AIS). In this paper, a neurogenic hypothesis is formulated to explain how toxins produced by chlorine in such pools may act deleteriously on the infant's immature central nervous system, comprising brain and spinal cord, to produce the deformity of AIS. Presentation of the hy...

  6. Manual therapy as a conservative treatment for adolescent idiopathic scoliosis: a systematic review

    Directory of Open Access Journals (Sweden)

    Negrini Stefano

    2008-01-01

    Full Text Available Abstract Background The treatment of adolescent idiopathic scoliosis is contingent upon many variables. Simple observation is enough for less serious curvatures, but for very serious cases surgical intervention could be proposed. Between these there is a wide range of different treatments. Manual therapy is commonly used: the aim of this paper is to verify the data existing in the literature on the efficacy of this approach. Methods A systematic review of the scientific literature published internationally has been performed. We have included in the term manual therapy all the manipulative and generally passive techniques performed by an external operator. In a more specific meaning, osteopathic, chiropractic and massage techniques have been considered as manipulative therapeutic methods. We performed our systematic research in Medline, Embase, Cinhal, Cochrane Library, Pedro with the following terms: idiopathic scoliosis combined with chiropractic; manipulation; mobilization; manual therapy; massage; osteopathy; and therapeutic manipulation. The criteria for inclusion were as follows: Any kind of research; diagnosis of adolescent idiopathic scoliosis; patients treated exclusively by one of the procedures established as a standard for this review (chiropractic manipulation, osteopathic techniques, massage; and outcome in Cobb degrees. Results We founded 145 texts, but only three papers were relevant to our study. However, no one of the three satisfied all the required inclusion criteria because they were characterized by a combination of manual techniques and other therapeutic approaches. Conclusion The lack of any kind of serious scientific data does not allow us to draw any conclusion on the efficacy of manual therapy as an efficacious technique for the treatment of Adolescent idiopathic scoliosis.

  7. The role of intrinsic spinal mechanisms in the pathogenesis of adolescent idiopathic scoliosis

    NARCIS (Netherlands)

    Kouwenhoven, J.W.M.

    2007-01-01

    Despite numerous years of dedicated research into the origin of idiopathic scoliosis, the pathogenesis of this classic orthopaedic disorder has so far remained elusive. A striking feature of idiopathic scoliosis is the fact that it does not occur in vertebrates other than humans, despite many simila

  8. An intraoperative irrigation regimen to reduce the surgical site infection rate following adolescent idiopathic scoliosis surgery.

    Science.gov (United States)

    Herwijnen, B van; Evans, N R; Dare, C J; Davies, E M

    2016-05-01

    Introduction The aim of this study was to compare the efficacy of a gentamicin antibiotic intraoperative irrigation regimen (regimen A) with a povidone-iodine intraoperative irrigation regimen (regimen B) and to evaluate the ability of adjunctive local vancomycin powder (regimen C) to reduce the surgical site infection (SSI) rate following idiopathic scoliosis correction. Methods This was a retrospective, single centre, two-surgeon cohort study of paediatric scoliosis procedures involving 118 patients under the age of 18 years who underwent correction for idiopathic scoliosis over a period of 42 months. Patients' baseline characteristics, pseudarthrosis and rates of SSI were compared. Results Baseline characteristics were comparable in all three groups, with the exception of sex distribution. Over a quarter (27%) of patients with regimen B were male compared with 13% and 6% for regimens A and C respectively. Patients were mostly followed up for a minimum of 12 months. The SSI rate for both superficial and deep infections was higher with regimen A (26.7%) than with regimens B and C (7.0% and 6.3% respectively). The SSI rates for regimens B and C were comparable. No patients developed complications related to vancomycin toxicity, metalwork failure or pseudarthrosis. Conclusions Wound irrigation with a povidone-iodine solution reduces SSIs following adolescent idiopathic scoliosis surgery. The direct application of vancomycin powder to the wound is safe but does not reduce the SSI rate further in low risk patients. Additional studies are needed to elucidate whether it is effective at higher doses and in high risk patient groups. PMID:27087324

  9. Polymorphism of the ace gene and the α-actinin-3 gene in adolescent idiopathic scoliosis

    OpenAIRE

    Wajchenberg, Marcelo; Luciano, Rafael Paiva; Araújo, Ronaldo Carvalho; Martins, Délio Eulálio; Puertas, Eduardo Barros; Almeida, Sandro Soares

    2013-01-01

    OBJECTIVE : The I/D polymorphism of angiotensin-converting enzyme (ACE) and R577X of the α-actinin-3 (ACTN3) is related to changes in skeletal muscle function. The aim of this study was to evaluate the distribution of these polymorphisms in a family with multiple members with adolescent idiopathic scoliosis (AIS). METHODS : Evaluated 25 subjects from a family with multiple members with AIS, by collecting 10mL of blood for DNA isolation. The genotyping of the I/D polymorphism of the ACE gene a...

  10. Late-developing infection following posterior fusion for adolescent idiopathic scoliosis

    OpenAIRE

    Silvestre, Mario Di; Bakaloudis, Georgios; Lolli, Francesco; Giacomini, Stefano

    2011-01-01

    This study is a retrospective case series review of patients with adolescent idiopathic scoliosis (AIS) who were revised more than 1 year after the index procedure, due to a late-developing deep wound infection, to determine onset, bacteriology, possible influence of implant alloy (titanium vs. stainless-steel) and treatment outcome of patients. From a total of 540 patients who underwent posterior-only fusion for AIS from 1993 through 2005 at our institution, 15 cases (2.77%) were revised due...

  11. Initial experience with the providence nighttime bracing in adolescent idiopathic scoliosis

    DEFF Research Database (Denmark)

    Quisth, Lena; Beuschau, Inge; Simony, A.

    2015-01-01

    Background: Since 2008 the primary non-surgical treatment of adolescent idiopathic scoliosis (AIS) in the southern part of Denmark, went from full-time bracing with Boston brace, to Providence nighttime bracing. Aim: To evaluate the effectiveness of nighttime bracing, with the Providence brace, in...... control with the Providence nighttime brace and an acceptable 18 % failure rate. The nighttime brace is an excellent alternative to standard conservative treatment, and reduces the need for physiotherapy after brace termination. The patients tolerate the nighttime brace treatment well, and compliance...

  12. Long-term results after Boston brace treatment in adolescent idiopathic scoliosis

    OpenAIRE

    Steen Harald; Lange Johan; Brox Jens

    2009-01-01

    Abstract Background Few studies have evaluated long-term outcome after bracing using validated health related quality of life outcome measures. The aim of the present study was to evaluate the long-term outcome in adolescent idiopathic scoliosis (AIS) 12 years or more after treatment with the Boston brace. Methods 109 (80%) of 135 patients (7 men) with AIS treated with the Boston brace at a mean of 19.2 (range 12–28) years previously responded to long-term follow-up examination. All patients ...

  13. Long-term results after Boston brace treatment in adolescent idiopathic scoliosis

    OpenAIRE

    Lange, Johan Emil; Steen, Harald; Brox, Jens Ivar

    2009-01-01

    Background Few studies have evaluated long-term outcome after bracing using validated health related quality of life outcome measures. The aim of the present study was to evaluate the long-term outcome in adolescent idiopathic scoliosis (AIS) 12 years or more after treatment with the Boston brace. Methods 109 (80%) of 135 patients (7 men) with AIS treated with the Boston brace at a mean of 19.2 (range 12–28) years previously responded to long-term follow-up examination. All patients (n = 109)...

  14. Effect of bracing and other conservative interventions in the treatment of idiopathic scoliosis in adolescents : A systematic review of clinical trials

    NARCIS (Netherlands)

    Lenssinck, MLB; Frijlink, AC; Berger, MY; Bierma-Zeinstra, SMA; Verkerk, K; Verhagen, AP

    2005-01-01

    Background and Purpose. Many conservative treatments are available for adolescents with idiopathic scoliosis, but the evidence for their accepted use is still unclear. The purpose of this study was to evaluate the effectiveness of braces and other conservative treatments of idiopathic scoliosis in a

  15. Adolescent Idiopathic Scoliosis – case report of a patient with clinical deterioration after surgery

    Directory of Open Access Journals (Sweden)

    Weiss Hans-Rudolf

    2007-12-01

    Full Text Available Abstract Background Although there is no evidence that the long-term effects of scoliosis surgery are superior to the long-term effects of Adolescent Idiopathic Scoliosis (AIS itself, patients can fear the consequences of not under going this surgery due to incorrect or insufficient information. The main indication for surgical treatment in patients with AIS, is cosmetic. However spinal surgery may, along with other negative side effects, actually cause postoperative clinical deterioration. This complication of surgery has not yet been described in international literature. Case presentation A 15-year old female patient originally presenting with a well-compensated double curve pattern scoliosis. The patient was advised to undergo surgery due to the long-term negative impact of signs and symptoms of scoliosis upon her health. The patient agreed to surgery, which was performed in one of Germanys leading centres for spinal surgery. The thoracolumbar curve was corrected and fused, while the thoracic curve, clearly showing wedged vertebrae, defined as structural scoliosis, remained untreated. This operation left the patient with an unbalanced appearance, with radiological and clinical imbalance to the right. The clinical appearance of the patient though clearly deteriorated post-surgery. Furthermore, the wedged disc space below the fusion area indicates future problems with possible destabilisation accompanied probably by low back pain. Conclusion Scoliosis surgery for patients with AIS is mainly indicated for cosmetic or psychological reasons. Therefore the treatment leading to the best possible clinical appearance and balance has to be chosen. Patients should be informed that surgery will not necessarily improve their health status. Clinical deterioration after surgery may occur, and such information is crucial for an adequate informed consent.

  16. A new corrective technique for adolescent idiopathic scoliosis (Ucar′s convex rod rotation

    Directory of Open Access Journals (Sweden)

    Bekir Yavuz Ucar

    2014-01-01

    Full Text Available Study Design: Prospective single-center study. Objective: To analyze the efficacy and safety of a new technique of global vertebral correction with convex rod rotation performed on the patients with adolescent idiopathic scoliosis. Summary of Background Data: Surgical goal is to obtain an optimal curve correction in scoliosis surgery. There are various correction techniques. This report describes a new technique of global vertebral correction with convex rod rotation. Materials and Methods: A total of 12 consecutive patients with Lenke type I adolescent idiopathic scoliosis and managed by convex rod rotation technique between years 2012 and 2013 having more than 1 year follow-up were included. Mean age was 14.5 (range = 13-17 years years at the time of operation. The hospital charts were reviewed for demographic data. Measurements of curve magnitude and balance were made on 36-inch standing anteroposterior and lateral radiographs taken before surgery and at most recent follow up to assess deformity correction, spinal balance, and complications related to the instrumentation. Results: Preoperative coronal plane major curve of 62° (range = 50°-72° with flexibility of less than 30% was corrected to 11.5°(range = 10°-14° showing a 81% scoliosis correction at the final follow-up. Coronal imbalance was improved 72% at the most recent follow-up assessment. No complications were found. Conclusion: The new technique of global vertebral correction with Ucar′s convex rod rotation is an effective technique. This method is a vertebral rotation procedure from convex side and it allows to put screws easily to the concave side.

  17. Three-dimensional vertebral wedging in mild and moderate adolescent idiopathic scoliosis.

    Directory of Open Access Journals (Sweden)

    Sophie-Anne Scherrer

    Full Text Available BACKGROUND: Vertebral wedging is associated with spinal deformity progression in adolescent idiopathic scoliosis. Reporting frontal and sagittal wedging separately could be misleading since these are projected values of a single three-dimensional deformation of the vertebral body. The objectives of this study were to determine if three-dimensional vertebral body wedging is present in mild scoliosis and if there are a preferential vertebral level, position and plane of deformation with increasing scoliotic severity. METHODOLOGY: Twenty-seven adolescent idiopathic scoliotic girls with mild to moderate Cobb angles (10° to 50° participated in this study. All subjects had at least one set of bi-planar radiographs taken with the EOS® X-ray imaging system prior to any treatment. Subjects were divided into two groups, separating the mild (under 20° from the moderate (20° and over spinal scoliotic deformities. Wedging was calculated in three different geometric planes with respect to the smallest edge of the vertebral body. RESULTS: Factorial analyses of variance revealed a main effect for the scoliosis severity but no main effect of vertebral Levels (apex and each of the three vertebrae above and below it (F = 1.78, p = 0.101. Main effects of vertebral Positions (apex and above or below it (F = 4.20, p = 0.015 and wedging Planes (F = 34.36, p<0.001 were also noted. Post-hoc analysis demonstrated a greater wedging in the inferior group of vertebrae (3.6° than the superior group (2.9°, p = 0.019 and a significantly greater wedging (p≤0.03 along the sagittal plane (4.3°. CONCLUSIONS: Vertebral wedging was present in mild scoliosis and increased as the scoliosis progressed. The greater wedging of the inferior group of vertebrae could be important in estimating the most distal vertebral segment to be restrained by bracing or to be fused in surgery. Largest vertebral body wedging values obtained in the sagittal plane support

  18. Long-term results after Boston brace treatment in late-onset juvenile and adolescent idiopathic scoliosis

    OpenAIRE

    Gunderson Ragnhild; Steen Harald; Lange Johan; Brox Jens

    2011-01-01

    Abstract Background It is recommended that research in patients with idiopathic scoliosis should focus on short- and long-term patient-centred outcome. The aim of the present study was to evaluate outcome in patients with late-onset juvenile or adolescent idiopathic scoliosis 16 years or more after Boston brace treatment. Methods 272 (78%) of 360 patients, 251 (92%) women, responded to follow-up examination at a mean of 24.7 (range 16 - 32) years after Boston brace treatment. Fifty-eight (21%...

  19. Long-term results after Boston brace treatment in late-onset juvenile and adolescent idiopathic scoliosis

    OpenAIRE

    Lange, Johan Emil; Steen, Harald; Gunderson, Ragnhild; Brox, Jens Ivar

    2011-01-01

    Background It is recommended that research in patients with idiopathic scoliosis should focus on short- and long-term patient-centred outcome. The aim of the present study was to evaluate outcome in patients with late-onset juvenile or adolescent idiopathic scoliosis 16 years or more after Boston brace treatment. Methods 272 (78%) of 360 patients, 251 (92%) women, responded to follow-up examination at a mean of 24.7 (range 16 - 32) years after Boston brace treatment. Fifty-eight (21%) patient...

  20. Influence of curve magnitude and other variables on operative time, blood loss and transfusion requirements in adolescent idiopathic scoliosis.

    LENUS (Irish Health Repository)

    Nugent, M

    2015-05-03

    Posterior spinal instrumentation and fusion for correction of adolescent idiopathic scoliosis (AIS) typically requires lengthy operating time and may be associated with significant blood loss and subsequent transfusion. This study aimed to identify factors predictive of duration of surgery, intraoperative blood loss and transfusion requirements in an Irish AIS cohort.

  1. [Exercise therapy in the treatment of idiopathic adolescent scoliosis: Is it useful?].

    Science.gov (United States)

    Porte, M; Patte, K; Dupeyron, A; Cottalorda, J

    2016-06-01

    Many practitioners, pediatricians, and general practitioners prescribe physical therapy when tracking scoliosis. However, has physical therapy alone proved its efficacy in the care of the scoliosis to slow down progression? Our purpose is to report the results of a literature review on the effectiveness of rehabilitation in idiopathic scoliosis. No current study presents sufficient scientific proof to validate the efficacy of isolated exercise therapy in scoliosis. Learned societies recognize, however, the efficacy of combining conservative therapy (brace+physiotherapy) in idiopathic scoliosis. Should we then still prescribe rehabilitation without brace treatment? Although physical therapy alone does not seem effective in treating scoliosis, it can limit potential painful phenomena and be beneficial for respiratory function. The physical therapist can also teach the teenager the classic principles of hygiene of the back. It may therefore be appropriate to prescribe physical therapy, but the principles and objectives must be explained to the patient and family in light of current evidence-based medicine. PMID:27117993

  2. Adolescent idiopathic scoliosis (AIS): a multifactorial cascade concept for pathogenesis and embryonic origin.

    Science.gov (United States)

    Burwell, R Geoffrey; Clark, Emma M; Dangerfield, Peter H; Moulton, Alan

    2016-01-01

    This paper formulates a novel multifactorial Cascade Concept for the pathogenesis of adolescent idiopathic scoliosis (AIS). This Concept stems from the longitudinal findings of Clark et al. (J Bone Miner Res 29(8):1729-36, 2014) who identified leptin body composition factors at 10 years of age associated with a scoliosis deformity found at 15 years. We interpret these findings in the light of some concepts for AIS pathogenesis. In particular, we speculate that the leptin body composition effect is linked to central nervous system development and the initiation of the asynchronous neuro-osseous growth mechanism that involves the creation of a neuraxis tether of relative anterior vertebral overgrowth. The latter mechanism in combination with age and gender-related anatomical variants of vertebral backward tilt (dorsal shear concept), human upright posture, adolescent growth factors, Hueter-Volkmann effect in vertebrae and vertebral bone mass abnormalities, lead to AIS, possibly both initiation and progression of scoliosis curvatures. Being multifactorial, while the Cascade Concept cannot be tested for all its components, some components should be testable by the method of numerical simulation. Clark et al. (J Bone Miner Res 29(8):1729-36, 2014) also suggested the origin of scoliosis was in the embryonic stages of life from cell types, including adipocytes and osteoblasts, derived from the same progenitor cells, and myoblasts from mesodermal somites. The involvement of cell types from different developmental origins suggests a process acting in embryonic life at a similar time, probably environmental, as previously proposed from anthropometric studies. As a Complex disease, AIS will involve genetic, environmental and life style factors operating in development and growth; this possibility needs evaluating in epidemiological studies. PMID:27252984

  3. Association between vitamin d levels and adolescent idiopathic scoliosis

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    Rodrigo Martins Borges Ferreira Batista

    2014-12-01

    Full Text Available Objective: To compare the levels of 25-hydroxyvitamin D in patients with AIS and a control group. Methods: The patients were recruited from the outpatient clinic of our institution during the year of 2013. Children diagnosed with scoliosis before 10 or after 18 years of age, and those suffering from neurological or muscular disorders, congenital malformations or genetic syndromes were excluded. The 25-OHD levels were determined by a fully automated electrochemiluminescence test. The appropriate level of 25-OHD was defined as greater than 30 ng/mL. The results were compared to a group of healthy individuals. Results: In group 1 (control 63,3% showed abnormal vitamin D levels, while 91% of patients with AIS presented a low level of vitamin D. The mean BMI was 19.6 kg/m2 for controls and 20.3 kg/m2 for group 2. Statistical analysis showed significant difference (p<0.0001 between the levels of vitamin D. The average and minimum levels of vitamin D were respectively 27 and 13.6 ng/mL for group 1 and 18.8 and 3.13 ng/mL for AIS group. Conclusions: Patients with AIS had statistically significant lower levels of 25-OHD than healthy patients. Further research should be conducted to investigate the actual impact of serum vitamin D levels on the pathophysiology of AIS.

  4. Screening for adolescent idiopathic scoliosis: an information statement by the scoliosis research society international task force

    OpenAIRE

    Labelle, Hubert; Richards, Stephens B; de Kleuver, Marinus; Grivas, Theodoros B; Luk, Keith D. K.; Wong, Hee Kit; Thometz, John; Beauséjour, Marie; Turgeon, Isabelle; Fong, Daniel Y.T.

    2013-01-01

    Background Routine screening of scoliosis is a controversial subject and screening efforts vary greatly around the world. Methods Consensus was sought among an international group of experts (seven spine surgeons and one clinical epidemiologist) using a modified Delphi approach. The consensus achieved was based on careful analysis of a recent critical review of the literature on scoliosis screening, performed using a conceptual framework of analysis focusing on five main dimensions: technical...

  5. Total spine and posterior fossa MRI screening in adolescent idiopathic scoliosis (177 cases

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    MR Etemadifar

    2005-05-01

    Full Text Available Background: MRI screening for idiopathic scoliosis is controversial. Considering our clinical experiences, the results of MRI in all patients with idiopathic scoliosis were evaluated. Methods: In a prospective clinical study, all neurologically normal patients with idiopathic scoliosis screened by posterior fossa and total spine MRI. Results: After excluding 9 patients for mild neurological findings, in other 177 patients (132 female, 45 male, the average age and curve angle was 15±2 years and 59±17º (30 to 135º, respectively. Convexity was to right in 146 and to left in 31 cases. MRI was positive in 12 cases (6.8%. In 5 cases (2.8%, neurosurgical intervention was necessary prior to scoliosis surgery. There was no relation between age, sex, presence of pain or curve angle and positive MRI findings (P>0.05. Left convexity was significantly related to positive MRI findings (P=0.013. In males with left convex curves, the probability of positive MRI findings was 8.8 folds other patients. Conclusion: Considering our results and other reported articles, it seems that routine MRI screening of all patients presenting as idiopathic scoliosis is necessary for detection of underlying pathologies. Key words: Idiopathic Scoliosis, MRI, Spine Syrinx, Chiari

  6. ADOLESCENT IDIOPATHIC SCOLIOSIS: EVALUATION ON THE EFFECT OF SCREW DENSITY IN THE CORRECTION

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    Enguer Beraldo Garcia

    2016-03-01

    Full Text Available ABSTRACT Objective: The objective was to investigate implant density or the number of screws correlated with the correction of the main curve in patients undergoing surgery for adolescent idiopathic scoliosis (AIS. Methods: We evaluated 112 medical records: 33 patients with screw density of up to 50%, and 79 patients with a density of 100%; all patients underwent surgical correction by posterior approach with transpedicular fixation. Results: In the group of patients with screw density of up to 50% the residual Cobb median was 10°; in the group with 100% density, the median was 7°. Conclusion: Biostatistical analysis showed that the group with up to 50% of screw density presented correction rate of 82.1% and the group with 100% density had correction of about 86.8%. It is therefore concluded that the difference is statistically significant in favor of the fixation with 100% density (p =0.010.

  7. Accuracy of robot-assisted pedicle screw placement for adolescent idiopathic scoliosis in the pediatric population.

    Science.gov (United States)

    Macke, Jeremy J; Woo, Raymund; Varich, Laura

    2016-06-01

    This is a retrospective review of pedicle screw placement in adolescent idiopathic scoliosis (AIS) patients under 18 years of age who underwent robot-assisted corrective surgery. Our primary objective was to characterize the accuracy of pedicle screw placement with evaluation by computed tomography (CT) after robot-assisted surgery in AIS patients. Screw malposition is the most frequent complication of pedicle screw placement and is more frequent in AIS. Given the potential for serious complications, the need for improved accuracy of screw placement has spurred multiple innovations including robot-assisted guidance devices. No studies to date have evaluated this robot-assisted technique using CT exclusively within the AIS population. Fifty patients were included in the study. All operative procedures were performed at a single institution by a single pediatric orthopedic surgeon. We evaluated the grade of screw breach, the direction of screw breach, and the positioning of the patient for preoperative scan (supine versus prone). Of 662 screws evaluated, 48 screws (7.2 %) demonstrated a breach of greater than 2 mm. With preoperative prone position CT scanning, only 2.4 % of screws were found to have this degree of breach. Medial malposition was found in 3 % of screws, a rate which decreased to 0 % with preoperative prone position scanning. Based on our results, we conclude that the proper use of image-guided robot-assisted surgery can improve the accuracy and safety of thoracic pedicle screw placement in patients with adolescent idiopathic scoliosis. This is the first study to evaluate the accuracy of pedicle screw placement using CT assessment in robot-assisted surgical correction of patients with AIS. In our study, the robot-assisted screw misplacement rate was lower than similarly constructed studies evaluating conventional (non-robot-assisted) procedures. If patients are preoperatively scanned in the prone position, the misplacement rate is further

  8. Mental Health of Adults Treated in Adolescence with Scoliosis-Specific Exercise Program or Observed for Idiopathic Scoliosis

    OpenAIRE

    Maciej Płaszewski; Igor Cieśliński; Roman Nowobilski; Tomasz Kotwicki; Jacek Terech; Mariusz Furgał

    2014-01-01

    Objective. To examine general mental health in adult males and females, who in adolescence participated in a scoliosis-specific therapeutic exercise program or were under observation due to diagnosis of scoliosis. Design. Registry-based, cross-sectional study with retrospective data collection. Methods. Sixty-eight subjects (43 women) aged 30.10 (25–39) years, with mild or moderate scoliosis (11–36° Cobb angle), and 76 (38 women) nonscoliotic subjects, aged 30.11 (24–38) years, participated. ...

  9. Influence of pelvic asymmetry and idiopathic scoliosis in adolescents on postural balance during sitting.

    Science.gov (United States)

    Jung, Ji-Yong; Cha, Eun-Jong; Kim, Kyung-Ah; Won, Yonggwan; Bok, Soo-Kyung; Kim, Bong-Ok; Kim, Jung-Ja

    2015-01-01

    The effects of pelvic asymmetry and idiopathic scoliosis on postural balance during sitting were studied by measuring inclination angles, pressure distribution, and electromyography. Participants were classified into a control group, pelvic asymmetry group, scoliosis group, and scoliosis with pelvic asymmetry and then performed anterior, posterior, left, and right pelvic tilting while sitting on the unstable board for 5 seconds to assess their postural balance. Inclination and obliquity angles between the groups were measured by an accelerometer located on the unstable board. Pressure distribution (maximum force and peak pressure) was analyzed using a capacitive seat sensor. In addition, surface electrodes were attached to the abdominal and erector spinae muscles of each participant. Inclination and obliquity angles increased more asymmetrically in participants with both pelvic asymmetry and scoliosis than with pelvic asymmetry or scoliosis alone. Maximum forces and peak pressures of each group showed an asymmetrical pressure distribution caused by the difference in height between the left and right pelvis and curve type of the patients' spines when performing anterior, posterior, left, and right pelvic tilting while sitting. Muscle contraction patterns of external oblique, thoracic erector spinae, lumbar erector spinae, and lumbar multifidus muscles may be influenced by spine curve type and region of idiopathic scoliosis. Asymmetrical muscle activities were observed on the convex side of scoliotic patients and these muscle activity patterns were changed by the pelvic asymmetry. From these results, it was confirmed that pelvic asymmetry and idiopathic scoliosis cause postural asymmetry, unequal weight distribution, and muscular imbalance during sitting. PMID:26406054

  10. Application of posterior Moss-Miami transpedicular system for the treatment of adolescent idiopathic scoliosis

    Institute of Scientific and Technical Information of China (English)

    ZHU Xiao-dong; LI Ming; ZHANG Qi; HOU Tie-sheng; HE Shi-sheng

    2007-01-01

    Objective:To determine the effectiveness of posterior Moss-Miami transpedicular system for the treatment of adolescent idiopathic scoliosis in 24 patients with a 2-year minimum follow up. Methods:24 patients who underwent operations between September 2002 and November 2003 were evaluated for curve correction, spinal balance, and complications. Age at surgery averaged 13.8 years (range from 10 to20). The spinal deformities were evaluated by Cobb method with anteroposterior and lateral bending radiographs. All patients were right thoracic curves. Posterior instrumentation (Moss-Miami transpedicular system) was used. The transpedicular screws were placed between T2 and L2. All the patients were assessed both clinically and radiographically. Follow-up averaged 2.8 years. Results: There was an average correction of 72% of the primary curve (pre-operation standing average 54 degrees (range from 40 to 67degrees), post-operation average 15.2 degrees (range from 2 to 27 degrees), at last examination average 16.1 degrees (range from 2 to 30 degrees). Infection and neurological complications were not noted. No major complications were observed. Conclusions: Frontal and sagittal thoracic curve correction of thoracic scoliosis can be satisfactorily obtained using Moss Miami transpedicular instrumentation. It seems that control of the three columns of the spine by the transpedicular screws offers sufficient apical translation and coronal realignment.

  11. Melatonin the "light of night" in human biology and adolescent idiopathic scoliosis

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    Savvidou Olga D

    2007-04-01

    Full Text Available Abstract Melatonin "the light of night" is secreted from the pineal gland principally at night. The hormone is involved in sleep regulation, as well as in a number of other cyclical bodily activities and circadian rhythm in humans. Melatonin is exclusively involved in signalling the 'time of day' and 'time of year' (hence considered to help both clock and calendar functions to all tissues and is thus considered to be the body's chronological pacemaker or 'Zeitgeber'. The last decades melatonin has been used as a therapeutic chemical in a large spectrum of diseases, mainly in sleep disturbances and tumours and may play a role in the biologic regulation of mood, affective disorders, cardiovascular system, reproduction and aging. There are few papers regarding melatonin and its role in adolescent idiopathic scoliosis (AIS. Melatonin may play a role in the pathogenesis of scoliosis (neuroendocrine hypothesis but at present, the data available cannot clearly support this hypothesis. Uncertainties and doubts still surround the role of melatonin in human physiology and pathophysiology and future research is needed.

  12. Differential proteome analysis of bone marrow mesenchymal stem cells from adolescent idiopathic scoliosis patients.

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    Qianyu Zhuang

    Full Text Available Adolescent idiopathic scoliosis (AIS is a complex three-dimensional deformity of the spine. The cause and pathogenesis of scoliosis and the accompanying generalized osteopenia remain unclear despite decades of extensive research. In this study, we utilized two-dimensional fluorescence difference gel electrophoresis (2D-DIGE coupled with mass spectrometry (MS to analyze the differential proteome of bone marrow mesenchymal stem cells (BM-MSCs from AIS patients. In total, 41 significantly altered protein spots were detected, of which 34 spots were identified by MALDI-TOF/TOF analysis and found to represent 25 distinct gene products. Among these proteins, five related to bone growth and development, including pyruvate kinase M2, annexin A2, heat shock 27 kDa protein, γ-actin, and β-actin, were found to be dysregulated and therefore selected for further validation by Western blot analysis. At the protein level, our results supported the previous hypothesis that decreased osteogenic differentiation ability of MSCs is one of the mechanisms leading to osteopenia in AIS. In summary, we analyzed the differential BM-MSCs proteome of AIS patients for the first time, which may help to elucidate the underlying molecular mechanisms of bone loss in AIS and also increase understanding of the etiology and pathogenesis of AIS.

  13. Fourth-generation spinal instrumentation: experience with adolescent idiopathic scoliosis at a tertiary care hospital in Pakistan

    OpenAIRE

    Fazal A; Lakdawala RH

    2012-01-01

    Akil Fazal1, Riaz H Lakdawala21Hospital for Joint Disease, New York University, New York, USA; 2Section of Orthopaedics, Department of Surgery, The Aga Khan University Hospital, Karachi, PakistanObjective: To evaluate the radiological and functional outcome of surgical treatment of adolescent idiopathic scoliosis using fourth-generation posterior spinal instrumentation at The Aga Khan University, Karachi, Pakistan.Design: Case series.Place and duration of study: The Aga Khan University Hospit...

  14. Fourth-generation spinal instrumentation: experience with adolescent idiopathic scoliosis at a tertiary care hospital in Pakistan

    Directory of Open Access Journals (Sweden)

    Fazal A

    2012-02-01

    Full Text Available Akil Fazal1, Riaz H Lakdawala21Hospital for Joint Disease, New York University, New York, USA; 2Section of Orthopaedics, Department of Surgery, The Aga Khan University Hospital, Karachi, PakistanObjective: To evaluate the radiological and functional outcome of surgical treatment of adolescent idiopathic scoliosis using fourth-generation posterior spinal instrumentation at The Aga Khan University, Karachi, Pakistan.Design: Case series.Place and duration of study: The Aga Khan University Hospital after a minimum of 2 years postoperatively.Patients and methods: A total of 20 patients with adolescent idiopathic scoliosis were recruited into the study and evaluated for radiological and functional outcome. The study period was from 2000 to 2005. Radiological outcome was assessed using Cobb angle measurement pre and postoperatively, hence assessing percentage correction. The lower instrumented vertebra was taken as the neutral vertebra and the level was recorded. Functional outcome was determined using the Scoliosis Research Society patient administered questionnaire. All patients were called to the clinic and asked to fill in the form. Those patients who were out of the city were mailed the forms and requested via telephone to complete and return.Results: Of the 20 patients operated on, twelve were female and eight were male. The average age at operation was 12.7 years. The mean Cobb angle was 69° preoperatively and 20° postoperatively, representing a percentage correction of 71%. The average duration of follow-up was 3.6 years. There was one major complication involving neurological injury post-op and two minor complications involving wound infection. The average Scoliosis Research Society score (on a scale of 1–5, with 5 being best for pain was 4.5, self-image was 4.2, functional status was 4.1, mental status was 3.8, and satisfaction was 4.4. There was no relationship between the percentage correction of scoliosis and the functional outcome

  15. Postoperative Disc Wedging in Adolescent Idiopathic Thoracolumbar/Lumbar Scoliosis: a Comparison of Anterior and Posterior Approaches

    Institute of Scientific and Technical Information of China (English)

    Bin Yu; Yi-peng Wang; Gui-xing Qiu; Jian-guo Zhang; Jian-xiong Shen; Yu Zhao; Shu-gang Li; Qi-yi Li

    2010-01-01

    Objective To evaluate the different influences of anterior and posterior correction and fusion ap-proaches upon disc wedging in adolescent idiopathic thoracolumbar/lumbar scoliosis.Methods The retrospective study was conducted with the medical records and radiographs of ado-lescent idiopathic thoracolumbar/lumbar scoliosis patients that underwent anterior (group A) or posterior (group B) correction and fusion surgery from December 1998 to May 2008. The correction of the main curve and changes of the disc wedging were analyzed.Results Fifty-three patients were included, 26 in group A and 27 in group B. The mean coronal Cobb angles of the main curve in group A and group B were significantly corrected after surgery (P0.05). The difference between disc wedging at final follow-up and that after surgery was significant in group A (P0.05). Between the two groups, group A had larger disc angles after operation and at final follow-up (P<0.05), and a greater loss of disc angle (P<0.05).Conclusion For adolescent idiopathic thoracolumbar/lumbar scoliosis, posterior approach using all pedicle screws might produce a better result in terms of disc wedging compared with anterior approach.

  16. Predicting success or failure of brace treatment for adolescents with idiopathic scoliosis.

    Science.gov (United States)

    Chalmers, Eric; Westover, Lindsey; Jacob, Johith; Donauer, Andreas; Zhao, Vicky H; Parent, Eric C; Moreau, Marc J; Mahood, James K; Hedden, Douglas M; Lou, Edmond H M

    2015-10-01

    Adolescent idiopathic scoliosis (AIS) is a three-dimensional spinal deformity. Brace treatment is a common non-surgical treatment, intended to prevent progression (worsening) of the condition during adolescence. Estimating a braced patient's risk of progression is an essential part of planning treatment, so method for predicting this risk would be a useful decision support tool for practitioners. This work attempts to discover whether failure of brace treatment (progression) can be predicted at the start of treatment. Records were obtained for 62 AIS patients who had completed brace treatment. Subjects were labeled as "progressive" if their condition had progressed despite brace treatment and "non-progressive" otherwise. Wrapper-based feature selection selected two useful predictor variables from a list of 14 clinical measurements taken from the records. A logistic regression model was trained to classify patients as "progressive" or "non-progressive" using these two variables. The logistic regression model's simplicity and interpretability should facilitate its clinical acceptance. The model was tested on data from an additional 28 patients and found to be 75 % accurate. This accuracy is sufficient to make the predictions clinically useful. It can be used online: http://www.ece.ualberta.ca/~dchalmer/SimpleBracePredictor.html . PMID:26002592

  17. Effects of Exercise on Spinal Deformities and Quality of Life in Patients with Adolescent Idiopathic Scoliosis

    Directory of Open Access Journals (Sweden)

    Shahnawaz Anwer

    2015-01-01

    Full Text Available Objectives. This systematic review was conducted to examine the effects of exercise on spinal deformities and quality of life in patients with adolescent idiopathic scoliosis (AIS. Data Sources. Electronic databases, including PubMed, CINAHL, Embase, Scopus, Cochrane Register of Controlled Trials, PEDro, and Web of Science, were searched for research articles published from the earliest available dates up to May 31, 2015, using the key words “exercise,” “postural correction,” “posture,” “postural curve,” “Cobb’s angle,” “quality of life,” and “spinal deformities,” combined with the Medical Subject Heading “scoliosis.” Study Selection. This systematic review was restricted to randomized and nonrandomized controlled trials on AIS published in English language. The quality of selected studies was assessed by the PEDro scale, the Cochrane Collaboration’s tool, and the Grading of Recommendations Assessment, Development, and Evaluation System (GRADE. Data Extraction. Descriptive data were collected from each study. The outcome measures of interest were Cobb angle, trunk rotation, thoracic kyphosis, lumbar kyphosis, vertebral rotation, and quality of life. Data Synthesis. A total of 30 studies were assessed for eligibility. Six of the 9 selected studies reached high methodological quality on the PEDro scale. Meta-analysis revealed moderate-quality evidence that exercise interventions reduce the Cobb angle, angle of trunk rotation, thoracic kyphosis, and lumbar lordosis and low-quality evidence that exercise interventions reduce average lateral deviation. Meta-analysis revealed moderate-quality evidence that exercise interventions improve the quality of life. Conclusions. A supervised exercise program was superior to controls in reducing spinal deformities and improving the quality of life in patients with AIS.

  18. Preoperative Factors Predicting Intraoperative Blood Loss in Female Patients With Adolescent Idiopathic Scoliosis

    Science.gov (United States)

    Li, Chao; Yang, Mingyuan; Wang, Chao; Wang, Chuanfeng; Fan, Jianping; Chen, Ziqiang; Wei, Xianzhao; Zhang, Guoyou; Bai, Yushu; Zhu, Xiaodong; Xie, Yang; Li, Ming

    2015-01-01

    Abstract In this article, a retrospective analysis of 161 female patients with adolescent idiopathic scoliosis (AIS) is performed who underwent posterior correction and fusion using all-pedicle screw instrument. The aim of this article is to find out preoperative factors that influence intraoperative blood loss (IOBL) in female patients with AIS. The IOBL in posterior correction and fusion surgery for patients with idiopathic scoliosis greatly varies. The variables affecting the IOBL also greatly vary among different studies. Medical records of all female patients with AIS who underwent posterior correction and fusion operations using the all-pedicle screw system in our hospital from January 2012 to January 2014 were reviewed. Patients with irregular menstruation, who underwent osteotomy, and using coagulants were excluded. Preoperative clinical data, including patient age, height, weight, Risser sign, day after last menstruation, major curve Cobb angle, fulcrum-bending Cobb angle, curve flexibility index, sagittal thoracic Cobb angle, sagittal lumbar Cobb angle, albumin, hemoglobin, platelet, activated partial thromboplastic time (APTT), prothrombin time, thrombin time, fibrinogen, fusion level, menstrual phase, and blood type, were collected. Data were further analyzed using multiple linear regression with forward elimination. A total of 161 patients were included in this study. The mean IOBL was 933.98 ± 158.10 mL (500–2000 mL). Forward selection showed that fulcrum-bending Cobb angle, fusion level, Risser sign, APTT, fibrinogen, and menstrual phase were the preoperative factors that influenced the IOBL in female patients with AIS. Equation of IOBL was built by multiple linear regression: IOBL = −966.228 + 54.738 Risser sign + 18.910 fulcrum-bending Cobb angle + 114.737 fibrinogen + 21.386 APTT − 71.312 team 2 − 177.985 team 3 − 165.082 team 4 + 53.470 fusion level. R = 0.782. Operation for patients with AIS was featured by large IOBL

  19. Effect of upright position on tonsillar level in adolescent idiopathic scoliosis

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Ryan K.L.; Leung, Joyce H.Y.; Chu, Winnie C.W. [The Chinese University of Hong Kong, Department of Imaging and Interventional Radiology, Prince of Wales Hospital, Hong Kong, Shatin (China); Griffith, James F. [The Chinese University of Hong Kong, Department of Imaging and Interventional Radiology, Prince of Wales Hospital, Hong Kong, Shatin (China); The Chinese University of Hong Kong, Prince of Wales Hospital, Faculty of Medicine, Shatin, Hong Kong, SAR (China); Lam, T.P.; Ng, Bobby K.W.; Cheng, Jack C.Y. [The Chinese University of Hong Kong, Department of Orthopedics and Traumatology, Shatin (China)

    2015-08-15

    The aim of this study was to investigate the effect of an upright position on cerebellar tonsillar level in patients with adolescent idiopathic scoliosis (AIS). Twenty-five patients with clinically diagnosed AIS and 18 normal controls were examined in both supine and upright positions using 0.25T MRI. The position of the inferior cerebellar tonsil tip relative to a reference line connecting the basion to the opisthion (BO line) was measured in millimetres. None of the 18 normal control subjects had cerebellar tonsillar descent below the BO line in either supine or the upright position. Forty-eight percent of AIS patients had tonsillar descent in the upright position, compared to 28 % in the supine position. In the upright position, cerebellar tonsillar position was lower in AIS patients than in normal subjects (mean -0.7 ± 1.5 vs. +2.1 ± 1.7, p < 0.00001). AIS patients also had a large degree of tonsillar excursion between upright and supine positions compared to normal subjects (mean -1.9 ± 2.3 vs. -0.1 ± 0.2, p < 0.00001). When considering the theoretical likelihood that a low tonsillar position may affect spinal cord function, one should bear in mind that tonsillar descent in AIS is significantly greater in the upright position. (orig.)

  20. Validity Study of Vertebral Rotation Measurement Using 3-D Ultrasound in Adolescent Idiopathic Scoliosis.

    Science.gov (United States)

    Wang, Qian; Li, Meng; Lou, Edmond H M; Chu, Winnie C W; Lam, Tsz-Ping; Cheng, Jack C Y; Wong, Man-Sang

    2016-07-01

    This study aimed to assess the validity of 3-D ultrasound measurements on the vertebral rotation of adolescent idiopathic scoliosis (AIS) under clinical settings. Thirty curves (mean Cobb angle: 21.7° ± 15.9°) from 16 patients with AIS were recruited. 3-D ultrasound and magnetic resonance imaging scans were performed at the supine position. Each of the two raters measured the apical vertebral rotation using the center of laminae (COL) method in the 3-D ultrasound images and the Aaro-Dahlborn method in the magnetic resonance images. The intra- and inter-reliability of the COL method was demonstrated by the intra-class correlation coefficient (ICC) (both [2, K] >0.9, p correlation was found (r > 0.9, p < 0.05). These results validated the proposed 3-D ultrasound method in the measurements of vertebral rotation in the patients with AIS. PMID:27083978

  1. Asynchronous neuro-osseous growth in adolescent idiopathic scoliosis - MRI-based research

    Energy Technology Data Exchange (ETDEWEB)

    Chu, Winnie C.W.; Rasalkar, Darshana D. [The Chinese University of Hong Kong, Department of Diagnostic Radiology and Organ Imaging, Hong Kong, SAR (China); Cheng, Jack C.Y. [The Chinese University of Hong Kong, Department of Orthopaedics and Traumatology, Hong Kong, SAR (China)

    2011-09-15

    Adolescent idiopathic scoliosis (AIS) is a common worldwide problem and has been treated for many decades; however, there still remain uncertain areas about this disorder. Its involvement and impact on different parts of the human body remain underestimated due to lack of technology in imaging for objective assessment in the past. The advances in imaging technique and image analysis technology have provided a novel approach for the understanding of the phenotypic presentation of neuro-osseous changes in AIS patients as compared with normal controls. This review is the summary of morphological assessment of the skeletal and nervous systems in girls with AIS based on MRI. Girls with AIS are found to have morphological differences in multiple areas including the vertebral column, spinal cord, skull and brain when compared with age- and sex-matched normal controls. Taken together, the abnormalities in the skeletal system and nervous system of AIS are likely to be inter-related and reflect a systemic process of asynchronous neuro-osseous growth. The current knowledge about the anatomical changes in AIS has important implications with respect to the understanding of fundamental pathomechanical processes involved in the evolution of the scoliotic deformity. (orig.)

  2. Time-to-contact and multiscale entropy identify differences in postural control in adolescent idiopathic scoliosis.

    Science.gov (United States)

    Gruber, Allison H; Busa, Michael A; Gorton Iii, George E; Van Emmerik, Richard E A; Masso, Peter D; Hamill, Joseph

    2011-05-01

    Previous reports on changes in postural control in adolescent idiopathic scoliosis (AIS) compared to healthy controls have been inconsistent. This may suggest center of pressure (COP) sway parameters are not sufficient for determining the ability to maintain quiet upright stance indicating more complex measures may be needed to examine postural control in AIS. The purpose of this investigation was to compare postural control between AIS of different severity levels and healthy controls using time-to-contact (TtC), the complexity index of multiscale entropy (C(r)), and COP sway parameters. Thirty-six AIS patients were classified as pre-bracing or pre-operative and compared to 10 healthy control subjects. Overall, the AIS patients showed significantly greater COP sway in mediolateral direction, but deficits with respect to the anteroposterior direction were only systematically identified with the time-to-contact and entropy measures. The multiscale entropy (C(r)) results indicate that those with AIS utilize a different control strategy from healthy controls in the mediolateral direction that is more constrained, less complex and less adaptable. AIS severity further reduced this adaptability in the anteroposterior direction. These results indicate it is necessary to examine both planes of motion when investigating postural control in AIS. Additionally, the application of the measures used to assess the nature of the postural control changes in AIS should also be considered. PMID:21478018

  3. Long-term results after Boston brace treatment in late-onset juvenile and adolescent idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Gunderson Ragnhild

    2011-08-01

    Full Text Available Abstract Background It is recommended that research in patients with idiopathic scoliosis should focus on short- and long-term patient-centred outcome. The aim of the present study was to evaluate outcome in patients with late-onset juvenile or adolescent idiopathic scoliosis 16 years or more after Boston brace treatment. Methods 272 (78% of 360 patients, 251 (92% women, responded to follow-up examination at a mean of 24.7 (range 16 - 32 years after Boston brace treatment. Fifty-eight (21% patients had late-onset juvenile and 214 had adolescent idiopathic scoliosis. All patients had clinical and radiological examination and answered a standardised questionnaire including work status, demographics, General Function Score (GFS (100 - worst possible and Oswestry Disability Index (ODI (100 - worst possible, EuroQol (EQ-5D (1 - best possible, EQ-VAS (100 - best possible, and Scoliosis Research Society - 22 (SRS - 22 (5 - best possible. Results The mean age at follow-up was 40.4 (31-48 years. The prebrace major curve was in average 33.2 (20 - 57°. At weaning and at the last follow-up the corresponding values were 28.3 (1 - 58° and 32.5 (7 - 80°, respectively. Curve development was similar in patients with late-onset juvenile and adolescent start. The prebrace curve increased > 5° in 31% and decreased > 5° in 26%. Twenty-five patients had surgery. Those who did not attend follow-up (n = 88 had a lower mean curve at weaning: 25.4 (6-53°. Work status was 76% full-time and 10% part-time. Eighty-seven percent had delivered a baby, 50% had pain in pregnancy. The mean (SD GFS was 7.4 (10.8, ODI 9.3 (11.0, EQ-5D 0.82 (0.2, EQ-VAS 77.6 (17.8, SRS-22: pain 4.1 (0.8, mental health 4.1 (0.6, self-image 3.7 (0.7, function 4.0 (0.6, satisfaction with treatment 3.7 (1.0. Surgical patients had significantly reduced scores for SRS-physical function and self-image, and patients with curves ≥ 45° had reduced self-image. Conclusion Long-term results were

  4. Anterior Overgrowth in Primary Curves, Compensatory Curves and Junctional Segments in Adolescent Idiopathic Scoliosis

    Science.gov (United States)

    van Stralen, Marijn; Chu, Winnie C. W.; Lam, Tsz-Ping; Ng, Bobby K. W.; Vincken, Koen L.; Cheng, Jack C. Y.; Castelein, René M.

    2016-01-01

    Introduction Although much attention has been given to the global three-dimensional aspect of adolescent idiopathic scoliosis (AIS), the accurate three-dimensional morphology of the primary and compensatory curves, as well as the intervening junctional segments, in the scoliotic spine has not been described before. Methods A unique series of 77 AIS patients with high-resolution CT scans of the spine, acquired for surgical planning purposes, were included and compared to 22 healthy controls. Non-idiopathic curves were excluded. Endplate segmentation and local longitudinal axis in endplate plane enabled semi-automatic geometric analysis of the complete three-dimensional morphology of the spine, taking inter-vertebral rotation, intra-vertebral torsion and coronal and sagittal tilt into account. Intraclass correlation coefficients for interobserver reliability were 0.98–1.00. Coronal deviation, axial rotation and the exact length discrepancies in the reconstructed sagittal plane, as defined per vertebra and disc, were analyzed for each primary and compensatory curve as well as for the junctional segments in-between. Results The anterior-posterior difference of spinal length, based on “true” anterior and posterior points on endplates, was +3.8% for thoracic and +9.4% for (thoraco)lumbar curves, while the junctional segments were almost straight. This differed significantly from control group thoracic kyphosis (-4.1%; Plumbar lordosis (+7.8%; Plumbar curves). Conclusions Excess anterior length of the spine in AIS has been described as a generalized growth disturbance, causing relative anterior spinal overgrowth. This study is the first to demonstrate that this anterior overgrowth is not a generalized phenomenon. It is confined to the primary as well as the compensatory curves, the junctional zones do not exhibit this growth discrepancy, however, they are straight. PMID:27467745

  5. Etiologic theories of idiopathic scoliosis. Somatic nervous system and the NOTOM escalator concept as one component in the pathogenesis of adolescent idiopathic scoliosis.

    Science.gov (United States)

    Burwell, R G; Dangerfield, P H; Freeman, B J C

    2008-01-01

    There is no generally accepted scientific theory for the causes of adolescent idiopathic scoliosis (AIS). In recent years encouraging advances thought to be related to the pathogenesis of AIS have been made in several fields. After reviewing concepts of AIS pathogenesis we formulated a collective model of pathogenesis. The central concept of this collective model is a normal neuro-osseous timing of maturation (NOTOM) system operating in a child's internal world during growth and maturation; this provides a dynamic physiological balance of postural equilibrium continuously renewed between two synchronous, polarized processes (NOTOM escalator) linked through sensory input and motor output, namely: 1) osseous escalator-increasing skeletal size and relative segmental mass, and 2) neural escalator - including the CNS body schema. The latter is recalibrated continuously as the body adjusts to biomechanical and kinematic changes resulting from skeletal enlargement, enabling it to coordinate motor actions. We suggest that AIS progression results from abnormality of the neural and/or osseous components of these normal escalator in time and/or space - as asynchrony and/or asymmetries - which cause a failure of neural systems to control asymmetric growth of a rapidly enlarging and moving adolescent spine. This putative initiating asymmetric growth in the spine is explained in separate papers as resulting from dysfunction of the hypothalamus expressed through the sympathetic nervous system (leptin-sympathetic nervous system concept for AIS pathogenesis). In girls, the expression of AIS may result from disharmony between the somatic and autonomic nervous systems - relative postural maturational delay in the somatic nervous system and hypothalamic dysfunction in the autonomic nervous system, with the conflict being fought out in the spine and trunk of the girl and compounded by biomechanical spinal growth modulation. PMID:18810026

  6. Computer algorithms and applications used to assist the evaluation and treatment of adolescent idiopathic scoliosis: a review of published articles 2000–2009

    OpenAIRE

    Phan, Philippe; Mezghani, Neila; Aubin, Carl-Éric; de Guise, Jacques A.; Labelle, Hubert

    2011-01-01

    Adolescent idiopathic scoliosis (AIS) is a complex spinal deformity whose assessment and treatment present many challenges. Computer applications have been developed to assist clinicians. A literature review on computer applications used in AIS evaluation and treatment has been undertaken. The algorithms used, their accuracy and clinical usability were analyzed. Computer applications have been used to create new classifications for AIS based on 2D and 3D features, assess scoliosis severity or...

  7. Perception of stress level, trunk appearance, body function and mental health in females with adolescent idiopathic scoliosis treated conservatively: a longitudinal analysis

    OpenAIRE

    Misterska, Ewa; Glowacki, Maciej; Latuszewska, Joanna; Adamczyk, Katarzyna

    2012-01-01

    Purpose In the presented study, we aimed to assess changes over time in the perception of trunk deformity, body function, stress level and mental health in females with adolescent idiopathic scoliosis (AIS) who were treated conservatively with a Cheneau brace, taking the Trunk Appearance Perception Scale (TAPS), Scoliosis Research Society-22 (SRS-22) and Bad Sobberheim Stress Questionnaires (BSSQ) criteria of evaluation into consideration. Methods The study design was comprised of three quest...

  8. Normal Leptin Expression, Lower Adipogenic Ability, Decreased Leptin Receptor and Hyposensitivity to Leptin in Adolescent Idiopathic Scoliosis

    OpenAIRE

    Guoyan Liang; Wenjie Gao; Anjing Liang; Wei Ye; Yan Peng; Liangming Zhang; Swarkar Sharma; Peiqiang Su; Dongsheng Huang

    2012-01-01

    Leptin has been suggested to play a role in the etiology of Adolescent Idiopathic Scoliosis (AIS), however, the leptin levels in AIS girls are still a discrepancy, and no in vitro study of leptin in AIS is reported. We took a series of case-control studies, trying to understand whether Leptin gene polymorphisms are involved in the etiology of the AIS or the change in leptin level is a secondary event, to assess the level of leptin receptor, and to evaluate the differences of response to lepti...

  9. A meta-analysis identifies adolescent idiopathic scoliosis association with LBX1 locus in multiple ethnic groups

    DEFF Research Database (Denmark)

    Londono, Douglas; Kou, Ikuyo; Johnson, Todd A;

    2014-01-01

    International Consortium for Scoliosis Genetics (ICSG). METHODS: Here, we report the first ICSG study, a meta-analysis of the LBX1 locus in six Asian and three non-Asian cohorts. RESULTS: We find significant evidence for association of this locus with AIS susceptibility in all nine cohorts. Results for seven......BACKGROUND: Adolescent idiopathic scoliosis (AIS) is a common rotational deformity of the spine that presents in children worldwide, yet its etiology is poorly understood. Recent genome-wide association studies (GWAS) have identified a few candidate risk loci. One locus near the chromosome 10q24...... major susceptibility locus for AIS in Asian and non-Hispanic white groups, and provide a platform for larger studies in additional ancestral groups....

  10. Long-term results after Boston brace treatment in adolescent idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Steen Harald

    2009-08-01

    Full Text Available Abstract Background Few studies have evaluated long-term outcome after bracing using validated health related quality of life outcome measures. The aim of the present study was to evaluate the long-term outcome in adolescent idiopathic scoliosis (AIS 12 years or more after treatment with the Boston brace. Methods 109 (80% of 135 patients (7 men with AIS treated with the Boston brace at a mean of 19.2 (range 12–28 years previously responded to long-term follow-up examination. All patients (n = 109 answered a standardised questionnaire including demographics, work status, treatment, Global Back Disability Question, Oswestry Disability Index (ODI (100-worst possible, General Function Score (GFS (100 – worst possible, EuroQol (EQ-5D (1 – best possible, EQ-VAS (100 – best possible and Scoliosis Research Society -22 (SRS – 22 (5 – best possible. Clinical and radiological examination was obtained in 86 patients. Results The magnitude of the primary prebrace major curve was in average 33.4° (range 20 – 52. At weaning and at the last follow-up the corresponding values were 28.3° (9–56 and 34.2° (8 – 87, respectively. The mean age at follow-up was 35 (27 – 46 years. Work status was: full time (80%, on sick-leave (3%, on rehabilitation (4%, disability pension (4%, homemaker (7%, students (2%, 7% had changed their job because of back pain. 88% had had delivered a baby, 55% of them had pain in pregnancy. Global back status was excellent or good in 81%. The mean (standard deviation ODI was 6.4 (9.8, GFS 5.4 (10.5, EQ-5D 0.84 (0.2, SRS-22: pain 4.2 (0.8, mental health 4.2 (0.7, self-image 3.9 (0.7, function 4.1 (0.6, satisfaction with treatment 3.7 (1.0. 28% had taken physiotherapy for back pain the last year and 12% had visited a doctor. Conclusion Long-term results were satisfactory in most patients with AIS treated with the Boston brace.

  11. The Prevalence of Distal Junctional Kyphosis Following Posterior Instrumentation and Arthrodesis for Adolescent Idiopathic Scoliosis

    Directory of Open Access Journals (Sweden)

    Ebrahim Ameri

    2011-06-01

    Full Text Available Distal junctional kyphosis (DJK is a radiographic finding in patients that undergo spinal instrumentation and fusion, since there is an abrupt transition between fixed and mobile spinal segments.The true incidence of DJK is variable in literature and seems that has a multifactorial etiology. A consecutive series of 130 patients (mean age 15.6 years with Adolescent Idiopathic Scoliosis who underwent posterior spinal fusion and instrumentation were evaluated by analyzing coronal and sagittal angulation and balance measurements from standing radiographs obtained pre-operatively, within 6 weeks post-operation, at two years postoperative and at the latest follow-up. There was 35 male and 95 female. The mean time of follow-up was 36 months. The incidence of DJK at latest follow-up was 6.9% (9 patients. In DJK group ,distal junctional angle from pre-operative of -12.5 ̊ lordosis (-30 to 0 reached to -5.5 ̊ (P=0.015 at 6 weeks postoperation and to -1.4 ̊ (-20 to 12 ̊ (P=0.000 at 2 years follow-up,with mean of 12.1 ̊ kyphotic change (10-20 ̊. In non DJK group, distal junctional angle from pre-operative angle of -7.5 ̊ reached -8.1 ̊ at 2 years follow-up (P=0.43. The mean age of DJK group at surgery was 17 years and for non-DJK group was 15.4 years (P=0.022. Distal junctional kyphosis was less common in this study than previous reports and stabilized after two years. The magnitude of coronal cobb angles or multiplicity of coronal curves had no effect in developing DJK that may be prevented by incorporation of the first lordotic disc into the fusion construct.

  12. Corrective Bracing for Severe Idiopathic Scoliosis in Adolescence: Influence of Brace on Trunk Morphology

    Directory of Open Access Journals (Sweden)

    Edyta Kinel

    2012-01-01

    Full Text Available Aim. The aim of the work was to study whether wearing a corrective brace by adolescent girls with severe idiopathic scoliosis can influence external shape of the trunk. Methods. Comparison of clinical deformity of two groups of girls matched for age and Cobb angle: group (1 of 23 girls, aged 14.9±1.3 years, Cobb angle 55.0°±6.8°, who refused surgical treatment and have been wearing Chêneau brace for more than 6 months, compared with group (2 of 22 girls, aged 14.1±1.8 years, Cobb angle 59.7°±14.6° never treated with corrective bracing. Clinical deformity was assessed with the Bunnell scoliometer (angle of trunk rotation ATR and surface topography (posterior trunk symmetry index POTSI and Hump Sum HS. Results. The ATR in the primary curvature was 11.9°±3.4° (5°–18° in group 1 versus 15.1°±5.6° (6°–25° in group 2 (P=0.027. The HS was 16.8°±3.8 versus 19.2°±4.6, respectively, P=0.07. The POTSI value did not differ between groups. Conclusion. Girls with Cobb angle above 45 degrees, who have been subjected to brace treatment, revealed smaller clinical deformity of their back comparing to nontreated girls having similar radiological curvatures.

  13. Effectiveness of the SpineCor brace based on the new standardized criteria proposed by the scoliosis research society for adolescent idiopathic scoliosis.

    Science.gov (United States)

    Coillard, Christine; Vachon, Valerie; Circo, Alin B; Beauséjour, Marie; Rivard, Charles H

    2007-06-01

    The purpose of this prospective observational study was to evaluate the effectiveness of the Dynamic SpineCor brace for adolescent idiopathic scoliosis in accordance with the standardized criteria proposed by the Scoliosis Research Society Committee on Bracing and Nonoperative Management. They proposed these guidelines to make the comparison among studies more valid and reliable. From 1993 to 2006, 493 patients were treated using the SpineCor brace. Two hundred forty-nine patients met the criteria for inclusion, and 79 patients were still actively being treated. Overall, 170 patients have a definitive outcome. All girls were premenarchal or less than 1 year postmenarchal. Assessment of brace effectiveness included (1) percentage of patients who have 5 degrees or less curve progression, and percentage of patients who have 6 degrees or more progression; (2) percentage of patients who have been recommended/undergone surgery before skeletal maturity; (3) percentage of patients with curves exceeding 45 degrees at maturity (end of treatment); and (4) Two-year follow-up beyond maturity to determine the percentage of patients who subsequently underwent surgery. Successful treatment (correction, >5 degrees, or stabilization, +/-5 degrees) was achieved in 101 (59.4%) of the 170 patients from the time of the fitting of the SpineCor brace to the point in which it was discontinued. Thirty-nine immature patients (22.9%) required surgical fusion while receiving treatment. Two (1.2%) of 170 patients had curves exceeding 45 degrees at maturity. One mature patient (2.1%) required surgery within 2 years of follow-up beyond skeletal maturity. The conclusion drawn from these findings is that the SpineCor brace is effective for the treatment of adolescent idiopathic scoliosis. Moreover, positive outcomes are maintained after 2 years because 45 (95.7%) of 47 patients stabilized or corrected their end of bracing Cobb angle up to 2 years after bracing. Therapeutic study-investigating the

  14. Initial and treatment induced changes to muscle activation patterns in patients with adolescent idiopathic scoliosis compared to the frontal plane spinal configuration as measured with surface electromyography

    Institute of Scientific and Technical Information of China (English)

    Raymond Wiegand

    2005-01-01

    PURPOSE:The purpose of this study is to report paraspinal muscle activity patterns in adolescent idiopathic scoliosis (AIS)patients in comparison to the frontal plane spinal configuration and to report changes to the muscle activity resulting from a multi-factorial treatment program that includes chiropractic manipulation.

  15. The effect of chiropractic techniques on the Cobb angle in idiopathic scoliosis arising in adolescence

    Science.gov (United States)

    Byun, Sunghak; Han, Dongwook

    2016-01-01

    [Purpose] The purpose of this study was to examine whether chiropractic techniques would reduce the curvature of idiopathic scoliosis, which commonly occurs in elementary school children. [Subjects] The subjects of this study were 5 healthy elementary students who listened to an explanation of the study methods and purpose of the study and agreed to participate in the experiment. [Methods] The Cobb angle was measured by taking an X-ray (FCT-1, Dongmun, Goyangsi, Republic of Korea) taken from the rear, using X-ray film. The method of intervention this study used was application of chiropractic techniques. Spinal correction was carried out for 30 minutes per session, which included soft tissue massage, 3 times a week for 8 weeks. [Results] It was established that the Cobb angle was noticeably decreased after 4 weeks of the intervention. Post Hoc analysis revealed that the Cobb angle noticeably decreased after 4 weeks compared with the Cobb angle before the chiropractic techniques were applied. However, no significant difference in Cobb angle was evident after the fourth week. [Conclusion] This study demonstrated that chiropractic techniques can effectively reduce the Cobb angle within as little as 4 weeks. So, we can confirm that the chiropractic techniques were effective for reducing the curvature of idiopathic scoliosis.

  16. Mechanism of right thoracic adolescent idiopathic scoliosis at risk for progression; a unifying pathway of development by normal growth and imbalance

    DEFF Research Database (Denmark)

    Wong, Christian

    2015-01-01

    maintain spinal alignment. The alteration in the coronal plane with the lateral curve deformity is an uncoupling effect due to a culmination of a secondary, temporary sagittal plane thoracic flattening and of a primary, temporary transverse plane rotational instability for the adolescent female. Treatment...... physiological pathway of thoracic rotational instability. This is a consequence of gender specific natural growth of the passive structural components of thoracic spinal tissues for the adolescent female. This causes an unbalanced mechanical situation, which progresses if the paravertebral muscles cannot...... of adolescent idiopathic scoliosis should address this physiological pathway and the overall treatment strategy is early intervention with strengthening of thoracic rotational stability for small curve adolescent idiopathic scoliosis....

  17. Posterior asymmetry and idiopathic scoliosis

    CERN Document Server

    Rousie, D L; Berthoz, A

    2009-01-01

    Study design Are there neuro-anatomical abnormalities associated with idiopathic scoliosis (IS)? Posterior Basicranium (PBA) reflects cerebellum growth and contains vestibular organs, two structures suspected to be involved in scoliosis. Objective The aim of this study was to compare posterior basicranium asymmetry (PBA) in Idiopathic scoliosis (IS) and normal subjects. Method: To measure the shape of PBA in 3D, we defined an intra-cranial frame of reference based on CNS and guided by embryology of the neural tube. Measurements concerned three directions of space referred to a specific intra cranial referential. Data acquisition was performed with T2 MRI (G.E. Excite 1.5T, mode Fiesta). We explored a scoliosis group of 76 women and 20 men with a mean age of 17, 2 and a control group of 26 women and 16 men, with a mean age of 27, 7. Results: IS revealed a significant asymmetry of PBA (Pr>|t|<.0001) in 3 directions of space compared to the control group. This asymmetry was more pronounced in antero-posterior...

  18. Transient long thoracic nerve injury during posterior spinal fusion for adolescent idiopathic scoliosis: A report of two cases

    Directory of Open Access Journals (Sweden)

    Athanasios I Tsirikos

    2013-01-01

    Full Text Available We present the transient long thoracic nerve (LTN injury during instrumented posterior spinal arthrodesis for idiopathic scoliosis. The suspected mechanism of injury, postoperative course and final outcome is discussed. The LTN is susceptible to injury due to its long and relatively superficial course across the thoracic wall through direct trauma or tension. Radical mastectomies with resection of axillary lymph nodes, first rib resection to treat thoracic outlet syndrome and cardiac surgery can be complicated with LTN injury. LTN injury producing scapular winging has not been reported in association with spinal deformity surgery. We reviewed the medical notes and spinal radiographs of two adolescent patients with idiopathic scoliosis who underwent posterior spinal arthrodesis and developed LTN neuropraxia. Scoliosis surgery was uneventful and intraoperative spinal cord monitoring was stable throughout the procedure. Postoperative neurological examination was otherwise normal, but both patients developed winging of the scapula at 4 and 6 days after spinal arthrodesis, which did not affect shoulder function. Both patients made a good recovery and the scapular winging resolved spontaneously 8 and 11 months following surgery with no residual morbidity. We believe that this LTN was due to positioning of our patients with their head flexed, tilted and rotated toward the contralateral side while the arm was abducted and extended. The use of heavy retractors may have also applied compression or tension to the nerve in one of our patients contributing to the development of neuropraxia. This is an important consideration during spinal deformity surgery to prevent potentially permanent injury to the nerve, which can produce severe shoulder dysfunction and persistent pain.

  19. Transient long thoracic nerve injury during posterior spinal fusion for adolescent idiopathic scoliosis: A report of two cases.

    Science.gov (United States)

    Tsirikos, Athanasios I; Al-Hourani, Khalid

    2013-11-01

    We present the transient long thoracic nerve (LTN) injury during instrumented posterior spinal arthrodesis for idiopathic scoliosis. The suspected mechanism of injury, postoperative course and final outcome is discussed. The LTN is susceptible to injury due to its long and relatively superficial course across the thoracic wall through direct trauma or tension. Radical mastectomies with resection of axillary lymph nodes, first rib resection to treat thoracic outlet syndrome and cardiac surgery can be complicated with LTN injury. LTN injury producing scapular winging has not been reported in association with spinal deformity surgery. We reviewed the medical notes and spinal radiographs of two adolescent patients with idiopathic scoliosis who underwent posterior spinal arthrodesis and developed LTN neuropraxia. Scoliosis surgery was uneventful and intraoperative spinal cord monitoring was stable throughout the procedure. Postoperative neurological examination was otherwise normal, but both patients developed winging of the scapula at 4 and 6 days after spinal arthrodesis, which did not affect shoulder function. Both patients made a good recovery and the scapular winging resolved spontaneously 8 and 11 months following surgery with no residual morbidity. We believe that this LTN was due to positioning of our patients with their head flexed, tilted and rotated toward the contralateral side while the arm was abducted and extended. The use of heavy retractors may have also applied compression or tension to the nerve in one of our patients contributing to the development of neuropraxia. This is an important consideration during spinal deformity surgery to prevent potentially permanent injury to the nerve, which can produce severe shoulder dysfunction and persistent pain. PMID:24379470

  20. The Differential Effects of Exercise,Brace and Combined Rehabilitation Treatment in Patients with Adolescent Idiopathic Scoliosis%The Differential Effects of Exercise, Brace and Combined Rehabilitation Treatment in Patients with Adolescent Idiopathic Scoliosis

    Institute of Scientific and Technical Information of China (English)

    DU Qing; ZHOU Xuan; LI Jianan; ZHAO Li; TAO Quan; CHEN Ting; CHEN Peijie

    2013-01-01

    Objective:To compare the effects of different conservative managements on patients with adolescent idiopathic scoliosis (AIS).Method:One hundred and four AIS patients were recruited for this study.The patients were divided into 3groups:exercise (E group),brace (B group) and combined rehabilitation treatment (brace treatment combined with exercise,CR group).Radiological parameter were used to assess AIS patients before and after treatment.The Chinese version of scoliosis research society-22(SRS-22) patient questionnaires were filled out by patients after treatment.The SRS-22 scores were compared among management groups.Result:The maximal Cobb angles were smaller in E group than in B group or CR group both before and after treatment.The maximal Cobb angles were significantly smaller after treatment than before treatment in B group and CR group.Function/activity was better in E group than in B group or CR group.Self-image/appearance and satisfaction with management were better in E group and CR group than in B group.There was no significant difference among treatment groups in pain and mental health.Conclusion:Both brace and combined rehabilitation treatment can reduce the spinal curve of AIS patients.Both exercise and combined rehabilitation treatment have positive influence on self-image/appearance and satisfaction with management.We support preference of combined rehabilitation treatment above brace treatment.

  1. Experiments with a novel content-based image retrieval software: can we eliminate classification systems in adolescent idiopathic scoliosis?

    Science.gov (United States)

    Menon, K Venugopal; Kumar, Dinesh; Thomas, Tessamma

    2014-02-01

    Study Design Preliminary evaluation of new tool. Objective To ascertain whether the newly developed content-based image retrieval (CBIR) software can be used successfully to retrieve images of similar cases of adolescent idiopathic scoliosis (AIS) from a database to help plan treatment without adhering to a classification scheme. Methods Sixty-two operated cases of AIS were entered into the newly developed CBIR database. Five new cases of different curve patterns were used as query images. The images were fed into the CBIR database that retrieved similar images from the existing cases. These were analyzed by a senior surgeon for conformity to the query image. Results Within the limits of variability set for the query system, all the resultant images conformed to the query image. One case had no similar match in the series. The other four retrieved several images that were matching with the query. No matching case was left out in the series. The postoperative images were then analyzed to check for surgical strategies. Broad guidelines for treatment could be derived from the results. More precise query settings, inclusion of bending films, and a larger database will enhance accurate retrieval and better decision making. Conclusion The CBIR system is an effective tool for accurate documentation and retrieval of scoliosis images. Broad guidelines for surgical strategies can be made from the postoperative images of the existing cases without adhering to any classification scheme. PMID:24494177

  2. The TGFB1 gene is associated with curve severity but not with the development of adolescent idiopathic scoliosis: a replication study in the Chinese population

    OpenAIRE

    Xu, Leilei; Sun, Weixiang; Qin, Xiaodong; Qiu, Yong; Zhu, Zezhang

    2016-01-01

    Background The transforming growth factor beta-1 (TGFB1) gene was recently reported to be a new susceptible gene of adolescent idiopathic scoliosis (AIS) in Russian population. This study aimed to replicate the relationship between the TGFB1 gene and the susceptibility of AIS in a Chinese population, and to further describe its association with the curve severity. Methods A total of 1251 female AIS patients and 994 age-matched healthy controls were included in this study. The rs1800469 of TGF...

  3. Pulmonary function in children with idiopathic scoliosis

    OpenAIRE

    Tsiligiannis Theofanis; Grivas Theodoros

    2012-01-01

    Abstract Idiopathic scoliosis, a common disorder of lateral displacement and rotation of vertebral bodies during periods of rapid somatic growth, has many effects on respiratory function. Scoliosis results in a restrictive lung disease with a multifactorial decrease in lung volumes, displaces the intrathoracic organs, impedes on the movement of ribs and affects the mechanics of the respiratory muscles. Scoliosis decreases the chest wall as well as the lung compliance and results in increased ...

  4. Management of severe and rigid idiopathic scoliosis.

    Science.gov (United States)

    Teixeira da Silva, Luis Eduardo Carelli; de Barros, Alderico Girão Campos; de Azevedo, Gustavo Borges Laurindo

    2015-07-01

    Frequently, severe idiopathic scoliosis patients are first seen in a spine centre after years of deformity evolution, presenting with large curves, severe rib hump, shoulder and trunk imbalance and cardiorespiratory complications related to neglected scoliosis. Severe rigid idiopathic scoliosis has traction, internal temporary distraction, releases, osteotomies and apical vertebral resection are often used in combination to achieve optimal results. Indications must be tailored by surgeons considering resources, deformity characteristics and patient's profile. Vertebral resection procedures may have potential neurological and clinical risks and should be one of the last treatment options performed by experienced surgical team. Neuromonitoring is essential during these procedures. PMID:26033753

  5. HRQoL assessment by SRS-30 for Chinese patients with surgery for Adolescent Idiopathic Scoliosis (AIS)

    OpenAIRE

    Ng, Bobby Kin Wah; Chau, Wai-Wang; Hui, Chak-Na; Cheng, Po-Yin; Wong, Chau-Yuet; Bin WANG; Cheng, Jack Chun Yiu; Lam, Tsz Ping

    2015-01-01

    Introduction Health-related quality of life (HRQoL) outcome questionnaire, Scoliosis Research Society (SRS)-30, had been well received since its establishment in 2003. Literatures from Asia on the use of SRS-30 mainly focused on the translation process and validation process, but not on measuring outcomes, particularly in the Chinese community. We carried out a prospective cohort study to evaluate the HRQoL of Chinese AIS adolescents with severe scoliosis after surgery. Methods One hundred an...

  6. Segmental correction of adolescent idiopathic scoliosis by all-screw fixation method in adolescents and young adults. minimum 5 years follow-up with SF-36 questionnaire

    Directory of Open Access Journals (Sweden)

    Yu Ching-Hsiao

    2012-02-01

    Full Text Available Abstract Background In our institution, the fixation technique in treating idiopathic scoliosis was shifted from hybrid fixation to the all-screw method beginning in 2000. We conducted this study to assess the intermediate -term outcome of all-screw method in treating adolescent idiopathic scoliosis (AIS. Methods Forty-nine consecutive patients were retrospectively included with minimum of 5-year follow-up (mean, 6.1; range, 5.1-7.3 years. The average age of surgery was 18.5 ± 5.0 years. We assessed radiographic measurements at preoperative (Preop, postoperative (PO and final follow-up (FFU period. Curve correction rate, correction loss rate, complications, accuracy of pedicle screws and SF-36 scores were analyzed. Results The average major curve was corrected from 58.0 ± 13.0° Preop to 16.0 ± 9.0° PO(p p = 0.12 FFU. This revealed a 72.7% correction rate and a correction loss of 2.4° (3.92%. The thoracic kyphosis decreased little at FFU (22 ± 12° to 20 ± 6°, (p = 0.25. Apical vertebral rotation decreased from 2.1 ± 0.8 PreOP to 0.8 ± 0.8 at FFU (Nash-Moe grading, p Conclusion Follow-up more than 5 years, the authors suggest that all-screw method is an efficient and safe method.

  7. Association of Body Composition with Curve Severity in Children and Adolescents with Idiopathic Scoliosis (IS).

    Science.gov (United States)

    Matusik, Edyta; Durmala, Jacek; Matusik, Pawel

    2016-01-01

    The link between scoliotic deformity and body composition assessed with bioimpedance (BIA) has not been well researched. The objective of this study was to correlate the extent of scoliotic-curve severity with the anthropometrical status of patients with idiopathic scoliosis (IS) based on standard anthropometric measurements and BIA. The study encompassed 279 IS patients (224 girls/55 boys), aged 14.21 ± 2.75 years. Scoliotic curve severity assessed by Cobb's angle was categorized as moderate (10°-39°) or severe (≥40°). Corrected height, weight, waist and hip circumferences were measured and body mass index (BMI), corrected height z-score, BMI Z-score, waist/height ratio (WHtR) and waist/hip ratio (WHR) were calculated for the entire group. Body composition parameters: fat mass (FAT), fat-free mass (FFM) and predicted muscle mass (PMM) were determined using a bioelectrical impedance analyzer. The mean Cobb angle was 19.96° ± 7.92° in the moderate group and 52.36° ± 12.54° in the severe group. The corrected body heights, body weights and BMIs were significantly higher in the severe IS group than in the moderate group (p < 0.05). Significantly higher FAT and lower FFM and PMM were observed in the severe IS group (p < 0.05). The corrected heights and weights were significantly higher in patients with severe IS and normal weight (p < 0.01). Normal and overweight patients with a severe IS had significantly higher adiposity levels assessed by FAT, FFM and PMM for normal and BMI, BMI z-score, WHtR, FAT and PMM for overweight, respectively. Overweight IS patients were significantly younger and taller than underweight and normal weight patients. The scoliotic curve severity is significantly related to the degree of adiposity in IS patients. BMI z-score, WHtR and BIA seem to be useful tools for determining baseline anthropometric characteristics of IS children. PMID:26828519

  8. Association of Body Composition with Curve Severity in Children and Adolescents with Idiopathic Scoliosis (IS

    Directory of Open Access Journals (Sweden)

    Edyta Matusik

    2016-01-01

    Full Text Available The link between scoliotic deformity and body composition assessed with bioimpedance (BIA has not been well researched. The objective of this study was to correlate the extent of scoliotic-curve severity with the anthropometrical status of patients with idiopathic scoliosis (IS based on standard anthropometric measurements and BIA. The study encompassed 279 IS patients (224 girls/55 boys, aged 14.21 ± 2.75 years. Scoliotic curve severity assessed by Cobb’s angle was categorized as moderate (10°–39° or severe (≥40°. Corrected height, weight, waist and hip circumferences were measured and body mass index (BMI, corrected height z-score, BMI Z-score, waist/height ratio (WHtR and waist/hip ratio (WHR were calculated for the entire group. Body composition parameters: fat mass (FAT, fat-free mass (FFM and predicted muscle mass (PMM were determined using a bioelectrical impedance analyzer. The mean Cobb angle was 19.96° ± 7.92° in the moderate group and 52.36° ± 12.54° in the severe group. The corrected body heights, body weights and BMIs were significantly higher in the severe IS group than in the moderate group (p < 0.05. Significantly higher FAT and lower FFM and PMM were observed in the severe IS group (p < 0.05. The corrected heights and weights were significantly higher in patients with severe IS and normal weight (p < 0.01. Normal and overweight patients with a severe IS had significantly higher adiposity levels assessed by FAT, FFM and PMM for normal and BMI, BMI z-score, WHtR, FAT and PMM for overweight, respectively. Overweight IS patients were significantly younger and taller than underweight and normal weight patients. The scoliotic curve severity is significantly related to the degree of adiposity in IS patients. BMI z-score, WHtR and BIA seem to be useful tools for determining baseline anthropometric characteristics of IS children.

  9. The immediate effect of a Boston brace on lung volumes and pulmonary compliance in mild adolescent idiopathic scoliosis

    OpenAIRE

    Katsaris, G.; Loukos, A.; Valavanis, J.; Vassiliou, M.; Behrakis, P. K.

    1999-01-01

    Idiopathic scoliosis (IS) is known to result in lung volume and pulmonary compliance reduction. Boston brace treatment of IS is an additional factor causing restrictive respiratory syndrome due to external chest wall compression. Nevertheless, the immediate effect of Boston bracing on the pulmonary compliance of scoliotic patients has not been studied systematically. Spirometric and plethysmographic lung volumes, static lung compliance (CST(L)) and specific lung compliance (CST(L)/functional ...

  10. Is there a body of evidence for the treatment of patients with Adolescent Idiopathic Scoliosis (AIS?

    Directory of Open Access Journals (Sweden)

    Weiss Hans-Rudolf

    2007-12-01

    Full Text Available Abstract Historically, the treatment options for AIS, the most common form of scoliosis are; exercises; in-patient rehabilitation; braces and surgery. While there is evidence in the form of prospective controlled studies that Scoliosis Intensive Rehabilitation (SIR and braces can alter the natural history of the condition, there is no prospective controlled study comparing the natural history with surgical treatment. One aim of the Scoliosis Society (SOSORT should be; to help develop a body of research regarding the outcomes of conservative and operative treatment as well, and to highlight the problems of treatment indications in patients with AIS and other spinal deformities. Another aim is to help to improve the safety of patients who have surgery. By producing evidence-based information that can be used to develop guidelines that could aid both professionals and patients in making decisions about surgical and conservative options. Although 'Scoliosis' is the official journal of the SOSORT and is the main forum for experts in the field of conservative management of patients with spinal deformities, there needs to be more wide spread attempt to develop a fuller body of evidence focussing on spine surgery as well.

  11. Anthropometric characteristics, high prevalence of undernutrition and weight loss: impact on outcomes in patients with adolescent idiopathic scoliosis after spinal fusion.

    LENUS (Irish Health Repository)

    Tarrant, Roslyn C

    2015-02-01

    Abnormal anthropometry including comparably lower weight and body mass index (BMI) in the adolescent idiopathic scoliosis (AIS) population is increasingly recognised, however, no study has examined postoperative weight loss or its clinical relevance in these relatively thin patients. This study aimed to assess perioperative nutritional status as well as clinically severe involuntary weight loss and its impact on outcomes in patients with AIS undergoing posterior spinal fusion (PSF). A further objective was to compare preoperative anthropometric measurements of the current AIS cohort with healthy controls.

  12. Pulmonary function in children with idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Tsiligiannis Theofanis

    2012-03-01

    Full Text Available Abstract Idiopathic scoliosis, a common disorder of lateral displacement and rotation of vertebral bodies during periods of rapid somatic growth, has many effects on respiratory function. Scoliosis results in a restrictive lung disease with a multifactorial decrease in lung volumes, displaces the intrathoracic organs, impedes on the movement of ribs and affects the mechanics of the respiratory muscles. Scoliosis decreases the chest wall as well as the lung compliance and results in increased work of breathing at rest, during exercise and sleep. Pulmonary hypertension and respiratory failure may develop in severe disease. In this review the epidemiological and anatomical aspects of idiopathic scoliosis are noted, the pathophysiology and effects of idiopathic scoliosis on respiratory function are described, the pulmonary function testing including lung volumes, respiratory flow rates and airway resistance, chest wall movements, regional ventilation and perfusion, blood gases, response to exercise and sleep studies are presented. Preoperative pulmonary function testing required, as well as the effects of various surgical approaches on respiratory function are also discussed.

  13. Pulmonary function after less invasive anterior instrumentation and fusion for idiopathic thoracic scoliosis

    OpenAIRE

    Huitema, Geertje C; Jansen, Rob C; Dompeling, Edward; Willems, Paul; Punt, Ilona; Lodewijk W van Rhijn

    2013-01-01

    Purpose Standard thoracotomy for anterior instrumentation and fusion of the thoracic spine in idiopathic scoliosis may have detrimental effects on pulmonary function. In this study we describe a less invasive anterior surgical technique and show the pre- and postoperative pulmonary function with a minimum follow-up of 2 years. Methods Twenty patients with Lenke type 1 adolescent thoracic idiopathic scoliosis were treated with anterior spinal fusion and instrumentation. The mean preoperative C...

  14. Adolescent Idiopathic Scoliosis

    Science.gov (United States)

    ... About SRS العَرَبِية 中文 فارسی français deutsche Ελληνικά Italiano 日本語 한국어 português español Türkçe Member Login Become ... SRS Türkçe español português 한국어 日本語 Ελληνικά deutsche Italiano français فارسی 中文 العَرَبِية Patients and Families Find ...

  15. Dobosiewicz method physiotherapy for idiopathic scoliosis.

    Science.gov (United States)

    Dobosiewicz, Krystyna; Durmala, Jacek; Kotwicki, Tomasz

    2008-01-01

    The method developed since 1979, comprises active 3-dimensional auto-correction, concerning the primary curve mobilization towards the correction of the curvature, with special emphasis on the kyphotization of the thoracic spine, carried on in closed kinematic chains, and developed on a symmetrically positioned pelvis and shoulder girdle, followed by active stabilization of the corrected position, and endured as postural habit. The positions for exercising and the movements involved are described in details. Small, moderate and important curves can be managed with DoboMed, however the effectiveness of the therapy depends on the curve flexibility and patient's compliance. DoboMed has been used as a single therapy or together with bracing, as well as preparation for scoliosis surgery. The published results demonstrated that the DoboMed has a positive influence on inhibition of the curve progression in idiopathic scoliosis, the improvement of respiratory functions, assessed by the spirometric values, and the general exercise efficiency evaluated using ergospirometry. PMID:18401093

  16. Changes of concave and convex rib-vertebral angle, angle difference and angle ratio in patients with right thoracic adolescent idiopathic scoliosis.

    Science.gov (United States)

    Canavese, Federico; Turcot, Katia; Holveck, Jerôme; Farhoumand, Agnés Dahl; Kaelin, André

    2011-01-01

    The aim of this study is to describe the radiological changes in rib-vertebral angles (RVAs), rib-vertebral angle differences (RVADs), and rib-vertebral angle ratios (RVARas) in patients with untreated right thoracic adolescent idiopathic scoliosis and to compare with the normal subjects. The concave and convex RVA from T1 to T12, the RVADs and the RVARas were measured on AP digital radiographs of 44 female patients with right convex idiopathic scoliosis and 14 normal females. Patients were divided into three groups: normal subjects (group 1), scoliotic patients with Cobb's angle equal or <30° (group 2) and scoliotic patients with Cobb's angle over 30° (group 3). Overall values (mean ± SD) of the RVAs on the concave side were 90.5° ± 17° in group 1, 90.3° ± 15.8° in group 2 and 88.8° ± 15.4° in group 3. On the convex side, values were 90.0° ± 17.3° in group 1, 86.3° ± 13.7° in group 2 and 80.7° ± 14.4° in group 3. Overall values (mean ± SD) of the RVADs at all levels were 0.5° ± 0.7° in group 1, 4.0° ± 4.8° in group 2 and 8.0° ± 4.0° in group 3. The RVARa values (mean ± SD) at all levels was 1.008° ± 0.012° in group 1, 1.041° ± 0.061° in group 2 and 1.102° ± 0.151° in group 3. RVAD and RVARa values in the scoliotic segment were greater in patients with untreated scoliosis over 30° than in patients with an untreated deformity of <30° or normal subjects. A significant effect between groups was observed for the RVA, RVAD and RVARa variables. Measurement of RVA, RVAD and RVARa should not only be performed at and around the apex of a thoracic spinal deformity, but also extended to the whole thoracic spine. PMID:20811755

  17. Radiographic versus ultrasound evaluation of the Risser Grade in adolescent idiopathic scoliosis: a prospective study of 46 patients

    OpenAIRE

    Thaler, Martin; Kaufmann, Gerhard; Steingruber, Iris; Mayr, Eckart; Liebensteiner, Michael; Bach, Christian

    2008-01-01

    The determination of skeletal age is essential in the management of patients with scoliosis. One of the most frequently used techniques to determine skeletal maturity is the method described by Risser. However, repeated X-ray exposure in the follow-up examinations of scoliosis patients may increase the risk of cancer. We compared conventional radiological evaluation of the Risser grade with ultrasound evaluation. For scoliosis patients routine application of ultrasound in the follow-up examin...

  18. The influence of elastic orthotic belt on sagittal profile in adolescent idiopathic thoracic scoliosis: a comparative radiographic study with Milwaukee brace

    Directory of Open Access Journals (Sweden)

    Qian Bangping

    2010-09-01

    Full Text Available Abstract Background The effectiveness of bracing on preventing curve progression in coronal plane for mild and moderate adolescent idiopathic scoliosis (AIS patients has been confirmed by previous radiographic researches. However, a hypokyphotic effect on the sagittal plane has been reported by a few studies. A relatively increasing number of AIS patients were noticed to wear a new kind of elastic orthotic belt for the treatments of scoliosis without doctors' instructions. We postulate the correcting mechanism of this new appliance may cause flattening of the spine. To our knowledge, no study has investigated the effects of this new orthosis on the sagittal profile of AIS patients. The aim of this study was to evaluate and compare the effects of elastic orthotic belt and Milwaukee brace on the sagittal alignment in AIS patients. Methods Twenty-eight female AIS patients with mild or moderate thoracic curves were included in this study. Standing full-length lateral radiographs were obtained in three conditions: natural standing posture without any treatment, with elastic orthotic belt and with Milwaukee brace. Thoracic kyphosis (TK, lumber lordosis (LL and pelvic incidence (PI were measured and compared between the above three conditions. Results Both elastic orthotic belt and Milwaukee brace can lead to significant decrease of TK, however, the decrease of TK after wearing elastic orthotic belt is significantly larger than that after wearing Milwaukee brace. Compared with no treatment, LL was found to be significantly smaller after wearing Milwaukee brace, however, such significant decrease was not noted after wearing elastic orthotic belt. No significant changes were observed for the PI between 3 conditions. Conclusions The elastic orthotic belt could lead to more severe thoracic hypokyphosis when compared with Milwaukee brace. This belt may not be a suitable conservative method for the treatment of mild and moderate AIS patients.

  19. How to improve aesthetics in patients with Adolescent Idiopathic Scoliosis (AIS: a SPoRT brace treatment according to SOSORT management criteria

    Directory of Open Access Journals (Sweden)

    Fusco Claudia

    2009-09-01

    Full Text Available Abstract Background Aesthetics is a main goal of both conservative and surgical treatments in adolescent idiopathic scoliosis (AIS. Previously, we developed and validated a clinical scale - the Aesthetic Index (AI--in order to measure aesthetic impairment and changes during treatment. Aim To verify the efficacy of bracing on aesthetics in AIS. Study Design Prospective Cohort Study. Population Thirty-four consecutive patients, age 13.2 ± 3.7, initial Cobb Angle 32 ± 12°, ATR 10 ± 4° Bunnel, 11 males. Methods Patients with AI scores of at least 5/6 were included. Each of them had a brace prescription (18 to 23 hours per day, according to the SPoRT concept. AI was measured again after six months and at the end of treatment, and then the pre- and post-treatment scores compared. The Wilcoxon test was performed. Results Twenty-nine patients out of the 34 included completed the treatment and had six-month and final results; four patients were lost during the treatment, and one was fused. At baseline, median AI was 6 (95% IC 5-6 but the score decreased to 3 (95% IC 0-5; p Conclusion Aesthetics can be improved in a clinically significant way when the brace treatment is performed according to the SPoRT concept and by following the SOSORT management criteria. This is a relevant result for patients and a major goal of scoliosis treatment, be it conservative or surgical. The use of a more sensitive tool like TRACE could more easily detect the clinical changes; nevertheless, AI proved sensible enough that its use in everyday clinical practice can be suggested.

  20. IDIOPATHIC SCOLIOSIS. /LECTURE, PART I. «PARADOXES»/

    Directory of Open Access Journals (Sweden)

    Michael G. Dudin

    2013-03-01

    Full Text Available In the paper we discussed and analyzed the issues that confront practicing orthopedists with the most mysterious and at the same time the most studied vertebral column lesion in children and adolescents - idiopathic scoliosis. Nowadays a great amount of information on its various aspects has been already accumulated, but a practical output in the form of a system of effective treatment has not been yet found and (we can’t even speak about there is no speech at all about the prevention (prophylactic of the disease (scoliosis. On the basis of the own many year’s experience with this category of patients and the results of a comprehensive multi-faceted survey, the authors acquired the right to form their own point of view on the etiology and pathogenesis of the three-plane deformation in orthograde human (homo erectus. In this paper, the authors present their reflections on the history of the study of scoliosis, the terminology, statistical indicators and the existing views on its origins. Concerning argumentation on the own findings (conclusions and views on the disease the authors plan to tell in the following sections.

  1. Adolescents' experiences of undergoing scoliosis surgery : psychological aspects and patterns of pain

    OpenAIRE

    Rullander, Anna-Clara

    2015-01-01

    Background: Adolescent idiopathic scoliosis (AIS) affects 1 – 3% of all children aged 10 – 16 years; of these approximately 80% are girls. Scoliosis surgery is a major (one of the most extensive) elective paediatric orthopaedic procedure and is known to cause severe and excruciating pain that requires advanced postoperative pain management. Until now, scoliosis surgery has mainly been studied in terms of corrective surgical outcomes, and techniques for surgery and pain management. Adolescents...

  2. Movement intervention recovers the Cobb angle of adolescent idiopathic scoliosis%运动干预青少年脊柱侧弯Cobb角的变化*★

    Institute of Scientific and Technical Information of China (English)

    杨宁; 徐盼

    2013-01-01

      背景:青少年脊柱侧弯康复目前有许多方法,但针对患者的病症,以功能能力为目标运动疗法报道不多。目的:观察分析运动干预对青少年脊柱侧弯Cobb角恢复的疗效。方法:对1例15岁青少年脊柱侧弯患者做干预前拍摄X射线片,测量Cobb角度,确定弯屈的位置,根据弯曲位置确定相关肌肉,设计出功能动作,进行针对练习和运动模式练习。运动干预包括:①左腿跨侧栏练习。②左腿侧够橡皮筋练习(左手拉下高于头的皮筋,在橡皮筋弹性回落时及时用脚踝勾住。要求左侧腰部肌肉要及时收缩)。③舞蹈的扒杆动作练习(左侧):擦地练习、划圈练习、小踢腿练习和蹲练习。④左侧侧压腿练习(拉伸右侧肌肉)。⑤直臂侧下拉皮带(双侧的背阔肌)。⑥俯卧沙袋提拉。⑦左侧单臂悬垂练习。⑧垫上运动:前、后滚翻,肩肘倒立起。⑨腹肌练习(正、侧转)。⑩教了4套韵律体操组合。所有的练习都在音乐控制下完成。共干预约50次,1-1.5 h/次,时间为两个半月。再次拍摄X射线片观察Cobb角的改变,观察干预前后患侧神经肌肉功能的进步情况。结果与结论:通过两个半月,约50次(每次1.0-1.5 h)训练,使患者的Cobb角34°回到28°,专科医生建议可不用戴支具。说明运动干预对青少年脊柱侧弯Cobb角恢复效果显著。%BACKGROUND: Various methods are involved for the treatment of adolescent idiopathic scoliosis; however, reports concerning independent function-mediated training are rare. OBJECTIVE: To explore the effect of movement intervention on the recovery of Cobb angle of patients with adolescent idiopathic scoliosis. METHODS: One 15-year-old patient with adolescent idiopathic scoliosis was asked to take X-ray film before movement intervention to measure the Cobb angle and define the location. The related muscles were determined according to the

  3. The prevalence of disc aging and back pain after fusion extending into the lower lumbar spine. A matched MR study twenty-five years after surgery for adolescent idiopathic scoliosis

    International Nuclear Information System (INIS)

    To determine the long-term outcome after fusion for adolescent idiopathic scoliosis in terms of degenerative disc findings diagnosed using MR imaging and to elucidate the clinical consequences. Material and methods: Thirty-two patients with adolescent idiopathic scoliosis, who had undergone spinal fusion using Harrington rods to the lower lumbar spine with one or two unfused discs below the fusion, were re-examined 25 years after the fusion. The re-examinations included validated questionnaires, clinical examination, full standing frontal and lateral radiographs and MR examination of the lower lumbar region. Curve size and degenerative findings on MR images were evaluated by two unbiased radiologists, blinded to the clinical findings. A matched control group of 32 persons without scoliosis was subjected to the same examinations. Results and conclusion: There were significantly more degenerative disc changes (p<0.0001), disc height reduction (p=0.0010) and end-plate changes (p<0.0001 for both upper and lower end-plates) in the lowest unfused disc in the patient group compared with the control group. The MR findings in the lowest unfused disc, but not the one above, in the patient group correlated to lumbar pain intensity as well as to the diminished lumbar lordosis

  4. The prevalence of disc aging and back pain after fusion extending into the lower lumbar spine. A matched MR study twenty-five years after surgery for adolescent idiopathic scoliosis

    Energy Technology Data Exchange (ETDEWEB)

    Danielsson, A.J.; Nachemson, A.L. [Sahlgrenska Univ. Hospital, Goeteborg (Sweden). Dept. of Orthopaedics; Cederlund, C.G.; Ekholm, S. [Sahlgrenska Univ. Hospital, Goeteborg (Sweden). Dept. of Diagnostic Radiology

    2001-03-01

    To determine the long-term outcome after fusion for adolescent idiopathic scoliosis in terms of degenerative disc findings diagnosed using MR imaging and to elucidate the clinical consequences. Material and methods: Thirty-two patients with adolescent idiopathic scoliosis, who had undergone spinal fusion using Harrington rods to the lower lumbar spine with one or two unfused discs below the fusion, were re-examined 25 years after the fusion. The re-examinations included validated questionnaires, clinical examination, full standing frontal and lateral radiographs and MR examination of the lower lumbar region. Curve size and degenerative findings on MR images were evaluated by two unbiased radiologists, blinded to the clinical findings. A matched control group of 32 persons without scoliosis was subjected to the same examinations. Results and conclusion: There were significantly more degenerative disc changes (p<0.0001), disc height reduction (p=0.0010) and end-plate changes (p<0.0001 for both upper and lower end-plates) in the lowest unfused disc in the patient group compared with the control group. The MR findings in the lowest unfused disc, but not the one above, in the patient group correlated to lumbar pain intensity as well as to the diminished lumbar lordosis.

  5. Strong halo-femoral traction with wide posterior spinal release and three dimensional spinal correction for the treatment of severe adolescent idiopathic scoliosis

    Institute of Scientific and Technical Information of China (English)

    ZHANG Hong-qi; YIN Xin-hua; LI Feng; GAO Qi-le; GE Lei; WU Jian-huang; LIU Jin-yang; GUO Chao-feng; LIU Shao-hua; LU Shi-jin; LI Jin-song

    2012-01-01

    Background Many investigators advocate anterior release combined with halo-femoral traction and posterior fusion when treating stiff thoracic curves in patient with adolescent idiopathic scoliosis (AIS).But the anterior operations often induce severe complications.Some surgeons choose posterior-only surgery with halo-femoral traction,posterior wide release and correction.But to the best of our knowledge,there are only rare prospective studies on these posterior-only surgeries for AIS patients who have a rigid curve more than 80° and flexibility less than 35%.@@Methods Sixty-four AIS patients were recruited from September 2006 to June 2009.All patients had rigid curves and underwent spinal correction.They were randomly divided into group A (combined anteroposterior surgery) and group B (posterior-only surgery).Images and scoliosis research society-22 questionnaire (SRS-22) scores were performed praand post-operation and during follow-up visits.The operation time,blood loss,hospital days,and hospital charges were compared between the two groups.@@Results These patients were followed for an average of 37.5 months (range,24-65 months).No serious complications were observed.There were no significant differences between the two groups in gender,age,preoperative radiographic data,or preoperative SRS-22 score.The average operation time,blood loss,hospital days and hospital charges in group B were less than those in group A.The SRS-22 score in group B was better than in group A at post-operation and at final follow-up.@@Conclusions In AIS with a rigid curve more than 80° and flexibility less than 35%,strong halo-femoral traction with wide posterior spinal release and three dimensional spinal correction can provide better SRS-22 scores,comparable curve correction,shorter operation time,less blood loss,shorter hospital stays and lower charges when compared to combined anterior and posterior surgery.

  6. Adult idiopathic scoliosis: the tethered spine.

    Science.gov (United States)

    Whyte Ferguson, Lucy

    2014-01-01

    This article reports on an observational and treatment study using three case histories to describe common patterns of muscle and fascial asymmetry in adults with idiopathic scoliosis (IS) who have significant scoliotic curvatures that were not surgically corrected and who have chronic pain. Rather than being located in the paraspinal muscles, the myofascial trigger points (TrPs) apparently responsible for the pain were located at some distance from the spine, yet referred pain to locations throughout the thoracolumbar spine. Asymmetries in these muscles appear to tether the spine in such a way that they contribute to scoliotic curvatures. Evaluation also showed that each of these individuals had major ligamentous laxity and this may also have contributed to development of scoliotic curvatures. Treatment focused on release of TrPs found to refer pain into the spine, release of related fascia, and correction of related joint dysfunction. Treatment resulted in substantial relief of longstanding chronic pain. Treatment thus validated the diagnostic hypothesis that myofascial and fascial asymmetries were to some extent responsible for pain in adults with significant scoliotic curvatures. Treatment of these patterns of TrPs and muscle and fascial asymmetries and related joint dysfunction was also effective in relieving pain in each of these individuals after they were injured in auto accidents. Treatment of myofascial TrPs and asymmetrical fascial tension along with treatment of accompanying joint dysfunction is proposed as an effective approach to treating both chronic and acute pain in adults with scoliosis that has not been surgically corrected. PMID:24411157

  7. Candidate gene analysis and exome sequencing confirm LBX1 as a susceptibility gene for idiopathic scoliosis

    DEFF Research Database (Denmark)

    Grauers, Anna; Wang, Jingwen; Einarsdottir, Elisabet;

    2015-01-01

    ,739 patients with idiopathic scoliosis and 1,812 controls were included. OUTCOME MEASURE: The outcome measure was idiopathic scoliosis. METHODS: The variants rs10510181, rs11190870, rs12946942, and rs6570507 were genotyped in 1,739 patients with idiopathic scoliosis and 1,812 controls. Exome sequencing was...

  8. Way of Life as Emphasizing Factors in the Progression of Idiophatic Scoliosis in Adolescence Era

    OpenAIRE

    Muminagic, Sahib; Bisanovic, Senaida; Mehic, Sanra; Sivic, Suad

    2012-01-01

    Introduction: Idiopathic scoliosis is a significant health problem which occurs in 2%–4% school kids in adolescent age. Reasons of occurrence are not quite clear, there are many theories, but probably it is multifactor disease. Among the theories that are mentioned some of them included environmental and behavioral factors. Aim: Research the impact of some environmental and behavioral factor on development and progression of idiopathic scoliosis in school kids. Methodology: Research was condu...

  9. Alternative methods of conservative treatment of idiopathic scoliosis.

    Science.gov (United States)

    Zarzycka, Maja; Rozek, Karina; Zarzycki, Michał

    2009-01-01

    Scoliosis is a deformity of the spine known since Hippocrates times. The value of certain methods of conservative treatment remains controversial. Some of them have only a psychological value both for the physician and his or her caregivers. Based on current literature and the Scoliosis Research Society Report of Alternative Methods of Treatment of Idiopathic Scoliosis, we describe the effectiveness of various alternative methods, such as exercise, Dobosiewicz technique, Karski method, SEAS 02, acupuncture, Alexander technique, aromatherapy, ayurveda, ASCO treatment, biofeedback, chiropractic, Yoga, Feldenkrais method, Pilates method, massage therapy, rolfing, magnet therapy, surface electrical stimulation, PNF, Copes system, and bracing. PMID:19920282

  10. Health-related quality-of-life in adolescent idiopathic scoliosis patients 25 years after treatment

    DEFF Research Database (Denmark)

    Simony, Ane; Hansen, Emil Jesper; Carreon, Leah Y;

    2015-01-01

    long-term studies exists, focusing on the health related quality of life. The purpose of this study was to evaluate the long-term health related outcome, in a cohort of AIS patients, treated 25 years ago. METHOD: 219 consecutive patients treated with Boston brace (Brace) or posterior spinal fusion (PSF......) using Harrington- DDT instrumentation between 1983 and 1990 at Rigshospitalet Copenhagen, were invited to participate in a long-term evaluation study. A validated Danish version of the Scoliosis Research Society 22R (SRS22R) and Short Form-36 (SF36v1) were administrated to the patients two weeks before...... the clinical and radiological examination. RESULTS: 159 (72,6 %) patients participated in the clinical follow up and questionnaires, 11 patients participated only in the questionnaires, 8 emigrated, 4 were excluded due to progressive neurological disease and 2 were deceased. The total follow up was...

  11. Idiopathic Scoliosis: Evaluation of Screening and Treatment

    OpenAIRE

    Bunge, Eveline

    2009-01-01

    textabstractScoliosis is a rather common condition of the back. Scoliosis is a deformation of the spine consisting of a lateral curvature combined with a fixed rotation of one or more vertebrae and a rotational deformation of those vertebrae1 (Figure 1.1). The severity of scoliosis can be assessed by X-ray and is expressed in the size of the Cobb angle, which is the angle between the upper most inclined vertebra and the lower most inclined vertebra. Someone is being diagnosed to have scoliosi...

  12. The Superiority of Intraoperative O-arm Navigation-assisted Surgery in Instrumenting Extremely Small Thoracic Pedicles of Adolescent Idiopathic Scoliosis

    Science.gov (United States)

    Liu, Zhen; Jin, Mengran; Qiu, Yong; Yan, Huang; Han, Xiao; Zhu, Zezhang

    2016-01-01

    Abstract To investigate the accuracy of O-arm navigation-assisted screw insertion in extremely small thoracic pedicles and to compare it with free-hand pedicle screw insertion in adolescent idiopathic scoliosis (AIS). A total of 344 pedicle screws were inserted in apical region (defined as 2 vertebrae above and below the apex each) of 46 AIS patients (age range 13–18 years) with O-arm navigation and 712 screws were inserted in 92 AIS patients (age range 11–17 years) with free-hand technique. According to the narrowest diameter orthogonal to the long axis of the pedicle on a trajectory entering the vertebral body on preoperative computed tomography, the pedicles were classified into large (>3 mm) and small (≤3 mm) subgroups. Furthermore, a subset of extremely small pedicles (≤2 mm in the narrowest diameter) was specifically discussed. Screw accuracy was categorized as grade 0: no perforation, grade 1: perforation by less than 2 mm, grade 2: perforation by 2 to 4 mm, grade 3: perforation over 4 mm. In the O-arm group, the mean thoracic pedicle diameters were 2.23 mm (range 0.7–2.9 mm) and 3.48 mm (3.1–7.1 mm) for small and large pedicles, respectively. In the free-hand group, the small and large thoracic pedicle diameters were 2.42 mm (range 0.6–2.9 mm) and 3.75 mm (3.1–6.9 mm), respectively. The overall accuracies of screw insertion in large and small thoracic pedicles (grade 0, 1) were significantly higher in O-arm group (large: 93.8%, 210/224, small: 91.7%, 110/120) than those of free-hand group (large: 84.9%, 353/416, small: 78.4%, 232/296) (P the overall accuracy of screw placement in extremely small pedicles was significantly higher in the O-arm group (84.3%, 48/57) compared with 62.7% (79/126) in free-hand group (P the incidence of medial perforation was significantly lower in O-arm group (11.1%, 1/9) compared with 17.0% (8/47) in free-hand group (P The O-arm intraoperative navigation system should be

  13. Validade da fotogrametria computadorizada na detecção de escoliose idiopática adolescente Validity of computed photogrammetry for detecting idiopathic scoliosis in adolescents

    Directory of Open Access Journals (Sweden)

    MB Döhnert

    2008-08-01

    Full Text Available INTRODUÇÃO: A escoliose idiopática adolescente (EIA é uma alteração tridimensional da coluna vertebral. Sua etiologia é desconhecida e seu início ocorre no início da puberdade, tendo sua progressão associada ao estirão de crescimento. A análise angular de movimento e postura corporal através da imagem estática, conhecida como fotogrametria, permite ao fisioterapeuta quantificar e qualificar sua avaliação da postura/movimento corporal. OBJETIVO: Este estudo foi realizado para avaliar a sensibilidade deste instrumento na detecção da EIA no exame escolar. MÉTODOS: Estudo transversal de base escolar sobre alunos de 5ª a 8ª série do ensino fundamental das redes pública e particular de Pelotas. Foram realizados coleta de imagem digital e exame radiográfico em postura antero-posterior e perfil. A sensibilidade e especificidade da fotogrametria foram verificadas utilizando três e dois graus de margem para desnivelamento da superfície corporal. RESULTADOS: Duzentos e vinte e quatro alunos realizaram o exame de fotogrametria na escola e o exame radiológico padrão. A prevalência de EIA foi de 4,5% (n=10, sendo oito meninas e dois meninos, com média de 13,3º Cobb; média de 1,1 para rotação vertebral (Nash-Moe; 29,5º Cobb para cifose dorsal; 3,6º para ângulo íleo-lombar; e sinal de Risser em 1,6. Para trêsº, a sensibilidade foi de 21,4% e a especificidade de 90,7%. Utilizando dois graus, a sensibilidade foi de 50% e a especificidade de 61,2%. CONCLUSÕES: Com base nestes resultados, verificou-se que a fotogrametria computadorizada não pode ser realizada como screening para detecção de escoliose de grau leve nas escolas.INTRODUCTION: Adolescent idiopathic scoliosis (AIS is a three-dimensional abnormality of the spine, of unknown etiology. It starts at the beginning of puberty and its progression is associated with the growth spurt. Analysis of angular movement and body posture through the static imaging method known

  14. Curve progression and spinal growth in brace treated idiopathic scoliosis

    NARCIS (Netherlands)

    Tonseth, KA; Veldhuizen, AG; Cool, JC; van Horn, [No Value

    2000-01-01

    The risk of progression of idiopathic scoliosis is correlated primarily to factors that predict potential remaining skeletal growth. The aim of the current study was to evaluate spinal growth, measured as the length of the scoliotic spine on serial longitudinal radiographs, and its relationship to p

  15. Bone density determination using I125 densitometry with idiopathic scoliosis

    International Nuclear Information System (INIS)

    Based on the assumption that radiographs from patients with idiopathic scoliosis show osteoporotic changes in the curved area, investigation with I125-densitometry were made, and specifically with measurement points at the ulna and the calcaneus. A difference in the bone density between patients with scoliosis and normal controls could not be proven. The mineral-salt content of the scoliosis patients lay on the average 6.5 to 9.3% lower than the normal controls. No relation could be found between the degree of curvature of the scoliosis and the peripheral bone density, from which it can be concluded that no generalized mineral-salt deficiency exists. Radiographs show only local changes (photo densitometry, computed tomography). (TRV)

  16. Improving the measurement of health-related quality of life in adolescent with idiopathic scoliosis: the SRS-7, a Rasch-developed short form of the SRS-22 questionnaire.

    Science.gov (United States)

    Caronni, Antonio; Zaina, Fabio; Negrini, Stefano

    2014-04-01

    Scoliosis Research Society-22 (SRS-22) questionnaire was developed to evaluate health-related quality of life (HRQL) in adolescent idiopathic scoliosis (AIS) patients. Rasch analysis (RA) is a statistical procedure which turns questionnaire ordinal scores into interval measures. Measures from Rasch-compatible questionnaires can be used, similar to body temperature or blood pressure, to quantify disease severity progression and treatment efficacy. Purpose of the current work is to present Rasch analysis (RA) of the SRS-22 questionnaire and to develop an SRS-22 Rasch-approved short form. 300 SRS-22 were randomly collected from 2447 consecutive IS adolescents at their first evaluation (229 females; 13.9 ± 1.9 years; 26.9 ± 14.7 Cobb°) in a scoliosis outpatient clinic. RA showed both disordered thresholds and overall misfit of the SRS-22. Sixteen items were re-scored and two misfitting items (6 and 14) removed to obtain a Rasch-compatible questionnaire. Participants HRQL measured too high with the rearranged questionnaire, indicating a severe SRS-22 ceiling effect. RA also highlighted SRS-22 multidimensionality, with pain/function not merging with self-image/mental health items. Item 3 showed differential item functioning (DIF) for both curve and hump amplitude. A 7-item questionnaire (SRS-7) was prepared by selecting single items from the original SRS-22. SRS-7 showed fit to the model, unidimensionality and no DIF. Compared with the SRS-22, the short form scale shows better targeting of the participants' population. RA shows that SRS-22 has poor clinimetric properties; moreover, when used with AIS at first evaluation, SRS-22 is affected by a severe ceiling effect. SRS-7, an SRS-22 7-item short form questionnaire, provides an HRQL interval measure better tailored to these participants. PMID:24521663

  17. Establishing a three-dimensional finite element model of PUMCIId1 adolescent idiopathic scoliosis%PUMCⅡd1型青少年特发性脊柱侧凸三维有限元模型的建立

    Institute of Scientific and Technical Information of China (English)

    黄盛佳; 霍洪军; 杨学军; 邢文华; 辛大奇; 李峰

    2014-01-01

    背景:建立高质量的有限元模型是进行生物力学分析研究的重要基础,完整的青少年特发性脊柱侧凸三维有限元模型报道甚少。目的:建立PUMCⅡd1型青少年特发性脊柱侧凸三维有限元模型,为特发性脊柱侧凸的生物力学分析提供有效的数字化平台。方法:采集1例14岁PUMCⅡd1型特发性脊柱侧凸女性志愿者从T 1至骶尾骨的CT 断层图像,将CT数据导入Mimics 16.0医学三维重建软件中,建立包括胸廓结构的完整脊柱侧凸三维几何模型。再将几何模型以点云格式导入Geomagic Studio 11.0软件中,对三维模型进行光滑、打磨、去噪等一系列图像处理,生成特发性脊柱侧凸三维有限元模型。最后导入ANSYS 14.0有限元分析软件中添加韧带、设置单元类型和定义材料属性,生成完整的特发性脊柱侧凸三维有限元模型。结果与结论:成功建立了完整的PUMCⅡd1型特发性脊柱侧凸三维有限元模型,包括四面体单元522887个和杆单元730个,共计523617个单元,159008个节点。试验建立了外形逼真的PUMCⅡd1型特发性脊柱侧凸三维有限元模型,为进一步的生物力学分析提供了可靠的数字化模型。%BACKGROUND:Establishment of high-quality finite element model is an important basis of biomechanical analysis. The reports on three-dimensional finite element model of complete adolescent idiopathic scoliosis are less. OBJECTIVE:To set up three-dimensional finite element model of PUMCIId1 adolescent idiopathic scoliosis for building ideal digitization platform for further biomechanical study. METHODS:A 14-year-old female patient with PUMCIId1 adolescent idiopathic scoliosis was included as volunteer for the current study. CT images obtained from CT transverse scanning from T 1 to sacrococcyx were imported into Mimics 16.0 software to form qualified three-dimensional geometric model, including thoracic cage, which was

  18. Physical therapy intervention studies on idiopathic scoliosis-review with the focus on inclusion criteria1

    Directory of Open Access Journals (Sweden)

    Weiss Hans-Rudolf

    2012-01-01

    Full Text Available Abstract Background Studies investigating the outcome of conservative scoliosis treatment differ widely with respect to the inclusion criteria used. This study has been performed to investigate the possibility to find useful inclusion criteria for future prospective studies on physiotherapy (PT. Materials and methods A PubMed search for outcome papers on PT was performed in order to detect study designs and inclusion criteria used. Results Real outcome papers (start of treatment in immature samples/end results after the end of growth; controlled studies in adults with scoliosis with a follow-up of more than 5 years have not been found. Some papers investigated mid-term effects of exercises, most were retrospective, few prospective and many included patient samples with questionable treatment indications. Conclusion There is no outcome paper on PT in scoliosis with a patient sample at risk for being progressive in adults or in adolescents followed from premenarchial status until skeletal maturity. However, papers on bracing are more frequently found and bracing can be regarded as evidence-based in the conservative management and rehabilitation of idiopathic scoliosis in adolescents.

  19. Scoliosis Research Society (SRS) Criteria and Society of Scoliosis Orthopaedic and Rehabilitation Treatment (SOSORT) 2008 Guidelines in Non-Operative Treatment of Idiopathic Scoliosis.

    Science.gov (United States)

    Korbel, Krzysztof; Kozinoga, Mateusz; Stoliński, Łukasz; Kotwicki, Tomasz

    2014-01-01

    According to the Scoliosis Research Society (SRS), idiopathic scoliosis (IS) is a curvature of more than 10° Cobb angle, affecting 2-3% of pediatric population. Idiopathic scoliosis accounts for 80% of all scoliosis cases. Non-operative principles in the therapy of idiopathic scoliosis, including Scoliosis Research Society (SRS) criteria and guidelines proposed by the experts of the Society on Scoliosis Orthopedic and Rehabilitation Treatment (SOSORTS) were presented. The possibility to carry out quality of life assessments in a conservative procedure was also demonstrated. Based on the natural history of idiopathic scoliosis, SRS criteria, SOSORT 2008 experts' opinion and the knowledge of the possibilities of psychological assessment of conservative IS treatment, rules were proposed regarding nonsurgical IS therapy procedures, with special consideration being paid to the proper treatment start time (age, Risser test, biological maturity, Cobb angle), possibility of curvature progression, the importance of physiotherapy and psychological assessment. The knowledge of SRS criteria and SOSORT guidelines regarding the conservative treatment of IS are essential for proper treatment (the right time to start treatment), and supports establishment of interdisciplinary treatment teams, consisting of a physician, a physiotherapist, an orthopedic technician and a psychologist. PMID:25066033

  20. Knowledge about idiopathic scoliosis among students of physiotherapy.

    Science.gov (United States)

    Ciazynski, D; Czernicki, K; Durmala, J

    2008-01-01

    The aim of the study was to determine the level of basic knowledge about idiopathic scoliosis (IS) among students of physiotherapy. The study included 37 students of Medical University of Silesia (17F and 20M aged 22-25, mean 22.6), attending the 3(rd) year of a 1(st) degree of physiotherapy. All students had credits in kinesiotherapy, including methods of conservative treatment of IS. Students were examined using a questionnaire, comprising general knowledge of IS, questions related to sagittal plane correction, influence of various physical activities on IS and known methods of conservative treatment. 81 students considered IS as 3-D deformity. 62.2% of those questioned would diagnose IS when the Cobb angle reaches 10 degrees . All students agreed that the aetiology of IS remains unknown. 54.1% considered forcible extensory exercises of back as favourable in IS. Questioned students mostly preferred swimming (94.6%), yoga (73.0%) and martial arts (32.4%) as beneficial to IS. The methods of conservative treatment which were known best were: Lehnert-Schroth-Weiss (94.6%), Klapp (91.9%), Majoch (89.2%) and Dobosiewicz (78.4%). The conclusions indicate that the average level of knowledge of idiopathic scoliosis among students of physiotherapy is unsatisfactory, despite the education programme including the SOSORT guidelines. Education in the field of scoliosis should be comprehensive and meet contemporary guidelines and standards. PMID:18810037

  1. Effects and influencing factors of posterior orthopedic surgery on adolescent idiopathic scoliosis%青少年特发性脊柱侧凸的脊柱后路矫形及其影响因素

    Institute of Scientific and Technical Information of China (English)

    唐云德

    2015-01-01

    背景:后路矫形是治疗青少年特发性脊柱侧凸较为有效的方法,但目前关于青少年特发性脊柱侧凸患者后路矫形后脊柱高度的矫正程度及其影响因素鲜见报道。  目的:分析后路矫形对青少年特发性脊柱侧凸患者的脊柱矫形效果及其影响因素。  方法:回顾性分析青少年特发性脊柱侧凸患者346例的病历资料,其中单弯组203例,双弯组143例。测量患者矫形前后脊柱侧弯 Cobb 角和脊柱高度,采用逐步筛选回归法分析探讨性别、年龄、体质量、治疗前脊柱高度、治疗后脊柱高度、治疗前Cobb角、Cobb角矫正值、Cobb角矫正率、融合节段数、脊柱单弯或双弯、Lenke分型与矫形后脊柱高度增加值的关系。  结果与结论:单弯组和双弯组患者矫形后的Cobb角均显著小于矫形前(P<0.05),脊柱高度显著高于矫形前(P<0.05),随着矫形前Cobb角的增加Cobb角减少值(∆Cobb)和脊柱高度增加值(∆SH)均显著增加(P<0.05)。多元线性回归分析结果显示Cobb角矫正值、治疗前Cobb角、治疗后脊柱高度、Lenke分型、脊柱单弯或双弯、年龄对治疗后脊柱高度增加值(∆SH)有显著性影响(P<0.01),其中Cobb角矫正值是最大的影响因素。提示后路矫形对青少年特发性脊柱侧凸有显著的脊柱矫形效果,影响治疗后脊柱高度增加值的影响因素包括Cobb角矫正值、治疗前Cobb角、治疗后脊柱高度、Lenke分型、脊柱单弯或双弯、年龄。%BACKGROUND:Posterior orthopedic surgery is the more effective treatment of adolescent idiopathic scoliosis. However, there is rare study on the correction extent of spinal height and influential factors after posterior orthopedic surgery in patients with adolescent idiopathic scoliosis. OBJECTIVE:To explore the effect and influencing factors of posterior orthopedic surgery on adolescent idiopathic scoliosis. METHODS:Data of 346

  2. Idiopathic scoliosis: the tethered spine II: post-surgical pain.

    Science.gov (United States)

    Whyte Ferguson, Lucy

    2014-10-01

    The treatment of severe chronic pain in young people following surgery for the correction of curvatures of idiopathic scoliosis (IS) is presented through two case histories. Effective treatment involved release of myofascial trigger points (TrPs) known to refer pain into the spine, and treatment of related fascia and joint dysfunction. The TrPs found to be contributing to spinal area pain were located in muscles at some distance from the spine rather than in the paraspinal muscles. Referred pain from these TrPs apparently accounted for pain throughout the base of the neck and thoracolumbar spine. Exploratory surgery was considered for one patient to address pain following rod placement but the second surgery became unnecessary when the pain was controlled with treatment of the myofascial pain and joint dysfunction. The other individual had both scoliosis and hyperkyphosis, had undergone primary scoliosis surgery, and subsequently underwent a second surgery to remove hardware in an attempt to address her persistent pain following the initial surgery (and because of dislodged screws). The second surgery did not, however, reduce her pain. In both cases these individuals, with severe chronic pain following scoliosis corrective surgery, experienced a marked decrease of pain after myofascial treatment. As will be discussed below, despite the fact that a significant minority of individuals who have scoliosis corrective surgery are thought to require a second surgery, and despite the fact that pain is the most common reason leading to such revision surgery, myofascial pain syndrome (MPS) had apparently not previously been considered as a possible factor in their pain. PMID:25440198

  3. Influence of lumbar curvature and rotation on forward flexibility in idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Feng-Chun Kao

    2014-04-01

    Full Text Available Background: Lumbar spine facet joints are arranged sagittally and mainly provide forward flexibility. Rotation of the lumbar vertebral body and coronal plane deformity may influence the function of lumbar forward flexibility. We hypothesize that the more advanced axial and coronal plane deformity could cause more limitation on forward flexibility in patients with idiopathic scoliosis. Methods: Between January 2011 and August 2011, 85 patients with adolescent idiopathic scoliosis were enrolled in this study. The proximal thoracic, major thoracic, thoracolumbar/lumbar (TL/L, and lumbar (L1/L5 curves were measured by Cobb's method. Lumbar apical rotation was graded using the Nash-Moe score. Lumbar forward flexibility was measured using the sit and reach (S and R test. Statistical analysis was performed using one-way analysis of variance (ANOVA, Spearman's and Pearson's correlation coefficients. Results: The mean age was 16.1 ± 2.84 years. The mean proximal thoracic, major thoracic, TL/L, and L1/L5 curves were 17.61° ± 8.92, 25.56° ± 11.61, 26.09° ± 8.6, and 15.10° ± 7.85, respectively. The mean S and R measurement was 25.56 ± 12.33 cm. The magnitude of the TL/L and L1/L5 curves was statistically positively related to vertebral rotation (rs = 0.580 and 0.649, respectively. The correlation between the S and R test and both the TL/L and L1/L5 curves was negative (rp = –0.371 and –0.595, respectively. Besides, the S and R test also demonstrated a significant negative relationship with vertebral rotation (rs = –0.768. Conclusion: In patients with idiopathic scoliosis, spinal deformity can diminish lumbar forward flexibility. Higher lumbar curvature and rotation lead to greater restriction of lumbar flexion.

  4. Anatomical characteristics of thoracic vertebrae for safe pedicle screw placement:comparison between normal adolescents and adolescent idiopathic scoliosis patients%胸椎安全置入椎弓根螺钉的解剖特点:正常发育与特发性脊柱侧凸青少年比较

    Institute of Scientific and Technical Information of China (English)

    崔冠宇; 田伟; 刘波; 何达; 孙宇庆; 赵经纬; 程晓光

    2015-01-01

    BACKGROUND:Pedicle screw is the major instrumentation of surgery in thoracic spine. However, there have been few reports about pedicle morphology relevant to screw insertion tracts, and few reports comparing the normal adolescents and adolescent idiopathic scoliosis patients. OBJECTIVE:To compare the morphologic characteristics of the thoracic pedicle with regard to safe thoracic pedicle screw placement in normal adolescents and adolescent idiopathic scoliosis patients. METHODS: Thoracic pedicles of thirty-five normal adolescents and thirty-five adolescent idiopathic scoliosis patients were measured with three-dimensional reconstruction CT images. Measured parameters include (1) critical distance: the shortest distance from an entry point to the ventral cortex of the lamina. (2) Safe distance: the distance from the entry point to the tangent of the spinal canal at the medial wal of the pedicle. (3) Pedicle screw length. (4) Pedicle width. (5) Pedicle transverse angle. The dangerous area was defined as the distance between the critical distance and the safe distance. RESULTS AND CONCLUSION: The mean critical distance was (9.2±1.0) mm for the normal adolescents, and (9.4±1.2) mm for the adolescent idiopathic scoliosis patients. Safe distances were significantly less in normal adolescents (14.7±0.8) mm than that of the adolescent idiopathic scoliosis group (15.4±1.4) mm (P < 0.001). The dangerous area was (5.4±0.7) mm for the normal adolescents, which was significantly less than that of the adolescent idiopathic scoliosis patients (6.0±1.0) mm (P < 0.001). Pedicle screw length was (36.6±4.1) mm for the normal adolescents and (37.1±5.3) mm for the adolescent idiopathic scoliosis patients. Pedicle width was (5.8±1.2) mm for the normal adolescents and (5.7±1.7) mm for the adolescent idiopathic scoliosis patients. No significant difference in critical distance, pedicle screw length and pedicle width was found between the two groups (P=0.382, 0.135, 0

  5. Joint hypermobility in children with idiopathic scoliosis: SOSORT award 2011 winner

    Directory of Open Access Journals (Sweden)

    Pawłowska Paulina

    2011-10-01

    Full Text Available Abstract Background Generalized joint hypermobility (JHM refers to increased joint mobility with simultaneous absence of any other systemic disease. JHM involves proprioception impairment, increased frequency of pain within joints and tendency to injure soft tissues while performing physical activities. Children with idiopathic scoliosis (IS often undergo intensive physiotherapy requiring good physical capacities. Further, some physiotherapy methods apply techniques that increase joint mobility and thus may be contraindicated. The aim of this paper was to assess JHM prevalence in children with idiopathic scoliosis and to analyze the relationship between JHM prevalence and the clinical and radiological parameters of scoliosis. The methods of assessment of generalized joint hypermobility were also described. Materials and methods This case-control study included 70 subjects with IS, aged 9-18 years (mean 13.2 ± 2.2, Cobb angle range 10°-53° (mean 24.3 ± 11.7, 34 presenting single curve thoracic scoliosis and 36 double curve thoracic and lumbar scoliosis. The control group included 58 children and adolescents aged 9-18 years (mean 12.6 ± 2.1 selected at random. The presence of JHM was determined using Beighton scale complemented with the questionnaire by Hakim and Grahame. The relationship between JHM and the following variables was evaluated: curve severity, axial rotation of the apical vertebra, number of curvatures (single versus double, number of vertebrae within the curvature (long versus short curves, treatment type (physiotherapy versus bracing and age. Statistical analysis was performed with Statistica 8.1 (StatSoft, USA. The Kolmogorov-Smirnov test, U Mann-Whitney test, Chi2 test, Pearson and Spermann correlation rank were conducted. The value p = 0.05 was adopted as the level of significance. Results JHM was diagnosed in more than half of the subjects with idiopathic scoliosis (51.4%, whilst in the control group it was diagnosed in

  6. Case Study: Manual Therapy in Patient of 18 Years with Youthful Scoliosis Idiopathic Summary

    Directory of Open Access Journals (Sweden)

    Claudia Yaneth Franco Monsalve

    2007-12-01

    Full Text Available Scoliosis is a lateral deviation of the spine from the mean line, characterized by a lateral curvature and a vertebral rotation. It is generallyof idiopathic character and appears mainly in adolescent females. Multiple techniques of conservative treatment for the scoliosis exist such as the manual therapy that complements the treatment for this pathology. This technique uses manipulation of soft tissue and bone, obtainingtherefore a more effective recovery, improving the quality of life of the patient. The objective of this study of case was to compareand to describe the changes in the conditionsof an eighteen years old patient, with left thoracolumbar scoliosis by the application of manual therapy; integral valuation was carried out by manual therapy, orthopedic, computerizedposition analysis, analyses the place of job, treatments with physical instruments, mobilizationsof the thoracic and lumbar joints (segmentsT5-T6, T6-T7, T7-T8, T8-T9, muscular energy techniques, exercises of global postural re-education, cervical and lumbar stabilization, exercises of fortification for weak musculature and stretching exercises to elongate retracted musculature. At the beginning of the treatment, the angle of Cobb was 24º ,verified through ax-ray, and after the sessions of manual therapy it was 18º, demonstrating significantly improved angle (6º. The effectiveness of the treatment was verified: diminution of the pain, increase of the muscular force, postural realignment, the satisfactionof the patient and significant recovery confirmed by the radiographic studies.

  7. [Successful treatment of idiopathic scoliosis in school children with Vojta's neuro-physiotherapy].

    Science.gov (United States)

    Avalle, C; Duelund, M; Eder, K

    1981-09-17

    The article describes the treatment of two children with idiopathic scoliosis in the age of 10 and 14 years. After an unsuccessful orthopedic treatment, these children have been treated with the neurophysio-therapy according to Vojta. PMID:7274944

  8. The Level of Self-Esteem and Sexual Functioning in Women with Idiopathic Scoliosis: A Preliminary Study

    OpenAIRE

    Jacek Durmała; Irmina Blicharska; Agnieszka Drosdzol-Cop; Violetta Skrzypulec-Plinta

    2015-01-01

    A person’s image, which is determined through physical appearance, considerably affects self-esteem developed from early childhood. Scoliosis causes multiple trunk deformations that can affect a person’s perception of the body. The aim of the study was to analyze the impact of scoliosis dimension and the degree of trunk deformation on the level of self-esteem and sexual functioning in women with idiopathic scoliosis. Thirty-six women diagnosed with idiopathic scoliosis were recruited to a pro...

  9. Electromyography of the paravertebral muscles in idiopathic scoliosis. Measurements of amplitude and spectral changes under load.

    Science.gov (United States)

    Zetterberg, C; Björk, R; Ortengren, R; Andersson, G B

    1984-06-01

    The myoelectric activity of the paraspinal muscles was recorded in girls with idiopathic scoliosis and in healthy controls. The muscles of the back were loaded isometrically and the signals recorded at the T8 and L3 levels were analysed as regards amplitude and frequency. A comparatively higher signal amplitude was found on the convex side of the scoliosis curve. This was found to be due to a lower amplitude on the concave side when the scoliosis group was compared to the controls. The amplitude difference was correlated to the degree of scoliosis. A shift in the myoelectric spectrum toward lower frequencies occurred during the loading period. There were no differences in this respect between the sides of the scoliosis, nor were there differences between the scoliosis patients and the controls. Secondary adaptation to the higher load demand by the muscles on the convex side in scoliosis is the most probable explanation for our observations. PMID:6741480

  10. Uncoupled neuro-osseous growth in adolescent idiopathic scoliosis? A preliminary study of 90 adolescents with whole-spine three-dimensional magnetic resonance imaging.

    Science.gov (United States)

    Lao, Li-Feng; Shen, Jian-Xiong; Chen, Zheng-Guang; Wang, Yi-Peng; Wen, Xi-Sheng; Qiu, Gui-Xing

    2011-07-01

    Previous literatures revealed abnormal cross-sectional morphology of spinal cord in AIS, suggesting the presence of disproportional growth between the neural and skeletal system. No accurate measurement of whole spine by MRI multiplanar reconstruction and their correlation with Cobb angle were studied. In this study, MRI three-dimensional reconstruction of the whole spine was performed in 90 adolescents (49 AIS with thoracic/thoracolumbar curve, and 41 age-matched healthy controls). Measurements of the ratio of anteroposterior (AP) and transverse (TS) diameter of the cord, the concave and convex lateral cord space (LCS) were obtained at the apical level in AIS patients. Cerebellar tonsillar level related to the basion-opsithion line, location of conus medullaris, cord length, vertebral column length, cord/vertebral column length ratio were obtained. All of the same parameters were also measured in healthy controls at matched vertebral levels and their correlations with Cobb angle were made. We notice that AP, TS, AP/TS and LCS ratio were increased in AIS subjects with low-lying position of cerebellar tonsillar level and elevating position of conus medullary when compared with healthy controls (P Cord length and vertebral column length were not significantly different between AIS and control group. However, cord/vertebral column length ratio was significantly smaller in AIS group (P Cord length, vertebral column length and cord/vertebral column length ratio were not related with age or Cobb angle (P > 0.05). These data suggest the presence of uncoupled neuro-osseous growth along the longitudinal axis of spinal cord with associated morphologic changes of cross-sectional configuration and relative position of the cord. Some changes are significantly relevant with Cobb angle, which may indicate pathogenesis of AIS. PMID:20552379

  11. Changes in Pulmonary Functional Parameters after Surgical Treatment of Idiopathic Scoliosis

    OpenAIRE

    Smiljanić, Iva; Kovač, Vladimir; Čimić, Mislav

    2009-01-01

    There is a controversy in results about influence of surgery on pulmonary function in idiopathic scoliosis. The aim of the study was to study pulmonary function in severe thoracic idiopathic scoliosis and to detect changes in pulmonary function after the three-dimensional anterior surgical correction in severe thoracic scoliosis. 91 patients at the age of 16±5.1yrs underwent surgery in order to make a correction of scoliotic deformity. All the curves were greater than 70° (86±5.1). Group I co...

  12. 轻中度青少年特发性脊柱侧凸患者肺功能研究%A study on pulmonary function in patients with mild-to-moderate adolescent idiopathic scoliosis

    Institute of Scientific and Technical Information of China (English)

    杜青; 周璇; 陈楠; 杨晓颜; 梁菊萍; 孙锟

    2016-01-01

    目的:研究轻中度青少年特发性脊柱侧凸(adolescent idiopathic scoliosis,AIS)患者肺功能特征.方法:选取68例AIS患者作为AIS组,20例健康青少年作为正常对照组,采用肺功能仪测定研究对象用力肺活量(FVC)、FVC预计值(FVC pred)、FVC占预计值百分数(FVC pred%)、第1秒用力呼气量(FEV1)、FEV1预计值(FEV1 pred)、FEV1占预计值百分数(FEV1 pred%)、FEV1占FVC百分数(FEV1/FVC%).结果:AIS组FEV1 pred%、FEV1/FVC%分别为(85.60± 11.60)、(88.40±6.84),对照组分别为(93.20±9.39)、(91.00±3.13),AIS组FEV1 pred%、FEV 1/FVC%均低于正常对照组,差异有显著性意义.不同侧凸类型、不同性别AIS患者FVC pred%、FEV1 pred%、FEV1/FVC%差异无显著性意义.患者年龄与FVC、FVC pred、FEV1、FEV1 pred正相关,患者Cobb角与肺功能指标无关.结论:轻、中度AIS患者存在肺功能障碍,患者肺功能与年龄正相关,与侧凸类型、性别、Cobb角没有相关性.

  13. Effect of Exercise on I° Adolescent Idiopathic Scoliosis%运动疗法治疗Ⅰ°青少年型特发性脊柱侧凸的效果①

    Institute of Scientific and Technical Information of China (English)

    贺星; 蔡艺芳; 谭恒; 林绍炳; 林丽莎

    2013-01-01

      目的观察运动疗法治疗Ⅰ°青少年型特发性脊柱侧凸(AIS)的疗效。方法70例Ⅰ° AIS 患者,32例未经康复治疗,自行姿势矫正0.5年以上为对照组,38例经本院运动疗法治疗0.5年为治疗组。比较治疗前后全脊柱站立位正侧位片。结果治疗后治疗组 Cobb 角、脊柱旋转程度、代偿性均较治疗前明显改善(P0.05)。结论运动疗法治疗Ⅰ° AIS 安全有效,自行姿势矫正无效。%Objective To investigate the effect of exercise therapy on I° adolescent idiopathic scoliosis (AIS). Methods 70 cases with I° AIS were included. 32 patients correcting posture themselves for 0.5 year or above were as control group, and the other 38 cases who accept-ed exercise therapy for 0.5 year were as treatment group. Their X-ray of spine before and after treatment were compared. Results The Cobb's angle, rotation of the spine, and compensatory improved after treatment in the treatment group (P<0.01), but no significant improve-ment was obsereved in the control group after 0.5 year. Conclusion Exercise therapy is safe and effective on I° AIS.

  14. Three-dimensional finite element analysis of adolescent idiopathic scoliosis correction by different correction methods%不同矫形力矫正特发性脊柱侧凸的三维有限元分析

    Institute of Scientific and Technical Information of China (English)

    盛林; 汪学松; 吴志宏; 翟吉良; 李书纲

    2009-01-01

    CT data regarding PUMCⅡ d2 adolescent idiopathic scoliosis obtained from one female patient were input into modeling software minics 11.11 to obtain medical simulation model.Then finite element analysis models of AIS patients (T1-S) were created by introducing simulation models into software abaqus 6.7.Finite element models of T6 11 segments were corrected by 5 different correction methods:simple concave bracing,simple convex pressurization,concave distraction and convex compression simultaneously,concave distraction prior to convex compression and concave distraction after convex pressurization.Abaqus software was used to simulate correction of scoliosis with vertebral arch pedicle screw by loading 50 N,100 N,and 200 N distraction forces on the concave side pedicles of the end vertebrae T6 and T11.The displacement of vertebrae T6 in Y-axis (sagittal plane) and Z-axis (coronal plane),which respectively represented the correction effects of kyphosis and scoliosis,was compared between prior to and after correction.Simple concave distraction provided better outcomes in terms of displacement of T6 in Z-axis than the remaining four methods (P < 0.01).Concave distraction and convex compression simultaneously,concave distraction prior to convex pressurization and concave distraction after convex compression produced identical displacements of T6 in Y-axis,which were all better than simple concave distraction (P< 0.01).The present findings imply that for curative effects of five methods on correction of scoliosis in the coronal plane:simple concave distraction> concave distraction and convex compression simultaneously = concave distraction prior to convex compressio= concave distraction after convex compression > simple convex pressurization;for curative effects of five methods on correction of kyphosis in the sagittal plane:simple convex compression > concave distraction and convex compression simultaneously = concave distraction prior to convex compression

  15. Soft braces in the treatment of Adolescent Idiopathic Scoliosis (AIS – Review of the literature and description of a new approach

    Directory of Open Access Journals (Sweden)

    Weiss Hans-Rudolf

    2012-05-01

    Full Text Available Abstract Background The use of soft braces to treat scoliosis has been described by Fischer as early as 1876. With the help of elastic straps, as the authors suggested, a corrective movement for individual curve patterns should be maintained in order to inhibit curve progression. Today this concept has been revived besides soft 3 point pressure systems. Some shortcomings have been revealed in literature in comparison with hard braces, however the concept of improving quality of life of a patient while under brace treatment should furtherly be considered as valuable. Purpose of this review is to gather the body of evidence existent for the use of soft braces and to present recent developments. Method A review of literature as available on Pub Med was performed using the key words ‘scoliosis’ and ‘soft brace’ at first. The search was expanded using ‘scoliosis’ and the known trademarks (1 ‘scoliosis’ and ‘SpineCor’, (2 ‘scoliosis’ and ‘TriaC’, (3 ‘scoliosis’ and ‘St. Etienne brace’, (4 ‘scoliosis’ and ‘Olympe’. The papers considered for inclusion were new technical descriptions, preliminary results, cohort studies and controlled studies. Results When searching for the terms ‘scoliosis’ and ‘SpineCor’: 20 papers have been found, most of them investigating a soft brace, for ‘scoliosis’ and ‘TriaC’: 7 papers displayed, for ‘scoliosis’ and ‘St. Etienne brace’: one paper displayed but not meeting the topic and for ‘scoliosis’ and ‘Olympe’: No paper displayed. Four papers found on the SpineCor™ were of prospective controlled or prospective randomized design. These papers partly presented contradictory results. Two papers were on soft Boston braces used in patients with neuromuscular scoliosis. Discussion There is a small but consistent body of evidence for the use of soft braces in the treatment of scoliosis. Contradictory results have been published for samples treated during

  16. Sensory reweighting is altered in adolescent patients with scoliosis: Evidence from a neuromechanical model.

    Science.gov (United States)

    Pialasse, Jean-Philippe; Descarreaux, Martin; Mercier, Pierre; Simoneau, Martin

    2015-10-01

    Idiopathic scoliosis is the most frequent spinal deformity in adolescence. While its aetiology remains unclear, impairments in balance control suggest a dysfunction of the sensorimotor control mechanisms. The objective of this paper is to evaluate the ability of patients with idiopathic scoliosis to reweigh sensory information. Using a neuromechanical model, the relative sensory weighting of vestibular and proprioceptive information was assessed. Sixteen healthy adolescents and respectively 20 and 16 adolescents with mild or severe scoliosis were recruited. Binaural bipolar galvanic vestibular stimulation was delivered to elicit postural movement along the coronal plane. The kinematics of the upper body, using normalized horizontal displacement of the 7th cervical vertebra, was recorded 1s before, 2s during, and 1s following vestibular stimulation. The neuromechanical model included active feedback mechanisms that generated corrective torque from the vestibular and proprioceptive error signals. The model successfully predicted the normalized horizontal displacement of the 7th cervical vertebra. All groups showed similar balance control before vestibular stimulation; however, the amplitude (i.e., peak horizontal displacement) of the body sway during and immediately following vestibular stimulation was approximately 3 times larger in patients compared to control adolescents. The outcome of the model revealed that patients assigned a larger weight to vestibular information compared to controls; vestibular weight was 6.03% for controls, whereas it was 13.09% and 13.26% for the mild and severe scoliosis groups, respectively. These results suggest that despite the amplitude of spine deformation, the sensory reweighting mechanism is altered similarly in adolescent patients with scoliosis. PMID:26371828

  17. Adolescent idiopathic scoliosis and melatonin: a survey on scoliosis in 8 198 adolescents from over 10 middle and primary schools in Haikou City%青少年脊柱侧凸畸形与褪黑素:海口市10余所城乡中小学8198名青少年普查结果分析

    Institute of Scientific and Technical Information of China (English)

    张寿; 金旭红; 梁宁; 邢势; 林尤仁; 王伟

    2005-01-01

    背景:对于褪黑素是否与特发性脊柱侧凸(AIS)的发病机制有关,目前国内外学者研究结果尚无统一认识.目的:探讨青少年脊柱侧凸发病机制与褪黑素的关系及作用.设计:两检筛选法普查及非随机化同期对照研究.单位:海口市人民医院骨二科.对象:实验在海口市人民医院骨二科完成.调查海府地区10余所城乡中小学8 198名7~16岁在校学生,其中男4 423名,女3 775名.方法:选择普查中被诊断为AIS患儿42名,随机抽取50名正常人做对照,用放免法进行褪黑素测定与统计学处理.主要观察指标:两组调查者血清褪黑素含量.结果:青春前期10岁前年龄段AIS男女初始组褪黑素含量均低于青春期组及正常组,尤以女性为显,具有高度统计学意义.结论:血清中褪黑素与脊柱侧凸的发病机制有关.%BACKGROUD: It is not consistent on whether melatonin correlates with the adolescent idiopathic scoliosis(AIS) demonstrated by the domestic and foreign scholars.OBJECTIVE: To study the pathogenesis of AIS and its correlation with melatonin.DESIGN: A nonrandomized age-matched controlled study screened with two tests.SETTING: The Second Department of Orthopaedics, Haikou People' s Hospital.PARTICIPANTS: The experiment was completed in the Second Department of Orthopaedics, Haikou People' s Hospital. Totally 8 198 in-school students.from over 10 schools of towns in Haifu District, 4 423 males and 3 775 females, aged 7 to 16 years were surveyed.METHODS: Forty-two adolescents who have been diagnosed with AIS were selected and 50 healthy age-matched adolescents were selected as controls. Melatonin was assayed with the radioimmunology and the data were processed statistically.MAIN OUTCOME MEASURES: The levels of serum melatonin in the two groups.RESULTS: The serum melatonin of the preadolescents below 10 years old in AIS group, especially of females, was less than that of adolescents in the control group, with significant

  18. To What Extent Can Adolescent Scoliosis Be Improved in Four Weeks?

    Directory of Open Access Journals (Sweden)

    Mehmet Ağırman

    2016-03-01

    Full Text Available Scoliosis is a condition that leads to severe disability and an impaired cosmetic appearance in adolescence. This article presents x-ray images of a patient with adolescent idiopathic scoliosis (AIS in whom the pain and posture improved dramatically over four weeks, emphasizing the importance of physical therapy. A 13-year-old male was admitted because of posture deformity and mild back and lower back pain. He was being followed with the diagnosis of scoliosis for two years and specific exercises were proposed for scoliosis. On physical examination, we observed paravertebral muscle spasm and significant asymmetry of the thoracolumbar region. Neurological examination and laboratory tests were normal. X-ray showed arcuate thoracolumbar scoliosis (cobb angle: 24° with a leftward convexity. Electrical stimulation was applied to the convex and concave sides for 30 minutes, five times a week for four weeks and an exercise program was performed under the supervision of a therapist. The stimulation amplitude was the maximum stimulation intensity with which the patient was comfortable. Analgesic and myorelaxant drugs were not required, and no brace was used. After the treatment, significant improvements were observed in the patient’s posture and radiography (cobb angle: 10°. This work demonstrates that well-planned physical therapy is a rapid and effective option for treating AIS.

  19. Quality of life for Chinese patients with adolescent idiopathic scoliosis: evaluation of the Chinese version of the Scoliosis Research Society's outcomes instrument 22%中文版SRS-22问卷评估青少年特发性脊柱侧凸患者生活质量的研究

    Institute of Scientific and Technical Information of China (English)

    周璇; 陶泉; 杨晓颜; 张树新; 陆体江; 潘晨辉; 杜青; 赵黎; 励建安; 张自明; 杨军林; 陈秋; 李海; 沈品泉

    2011-01-01

    Objective To evaluate the health-related quality of life ( HRQL) of patients with adolescent idiopathic scoliosis ( AIS) before treatment. Methods Sixty-two female patients with AIS were evaluated using the Chinese version of Scoliosis Research Society's outcomes instrument 22 ( SRS-22) HRQL questionnaire before treatment. The patients were categorized into thFee groups: a mild deformity group with a major curve Cobb angle less than 30° ( n =14),a moderate deformity group with Cobb angles of 30° to 50° ( n =42), and a severe deformity group with Cobb angles more than 50° ( n =6). Results The severe deformity group scored lowest in the self-image domain.There was,however,no significant difference in the functional activity,pain or mental health domain scores between the three groups. Conclusions The Chinese version of the SRS-22 HRQL questionnaire can be used to assess the HRQL of Chinese AIS patients.AIS patients with a major curve Cobb angle more than 50° have relatively low self-image scores.%目的 研究未经治疗的青少年特发性脊柱侧凸( AIS)患者的健康相关的生活质量.方法 对62例未经治疗的女性AIS患者采用中文版脊柱侧凸研究学会患者问卷表(SRS-22)进行问卷评估.根据Cobb角大小分为轻度脊柱侧凸组14例(Cobb角<30°)、中度脊柱侧凸组42例(Cobb角30°~50°)、重度脊柱侧凸组6例(Cobb角>50°).结果 重度脊柱侧凸组自我形象维度得分均低于轻度脊柱侧凸组和中度脊柱侧凸组,差异有统计学意义(P<0.05).3组功能活动、疼痛、心理健康三个维度的得分差异均无统计学意义(P>0.05).结论 中文版SRS-22问卷可提供AIS患者与健康相关的生活质量信息.Cobb角>50°的AIS患者自我形象维度得分较低.

  20. Dynamic magnetic resonance imaging in assessing lung function in adolescent idiopathic scoliosis: a pilot study of comparison before and after posterior spinal fusion

    Directory of Open Access Journals (Sweden)

    Lam Wynnie WM

    2007-11-01

    Full Text Available Abstract Background Restrictive impairment is the commonest reported pulmonary deficit in AIS, which improves following surgical operation. However, exact mechanism of how improvement is brought about is unknown. Dynamic fast breath-hold (BH-MR imaging is a recent advance which provides direct quantitative visual assessment of pulmonary function. By using above technique, change in lung volume, chest wall and diaphragmatic motion in AIS patients before and six months after posterior spinal fusion surgery were measured. Methods 16 patients with severe right-sided predominant thoracic scoliosis (standing Cobb's angle 50° -82°, mean 60° received posterior spinal fusion without thoracoplasty were recruited into this study. BH-MR sequences were used to obtain coronal images of the whole chest during full inspiration and expiration. The following measurements were assessed: (1 inspiratory, expiratory and change in lung volume; (2 change in anteroposterior (AP and transverse (TS diameter of the chest wall at two levels: carina and apex (3 change in diaphragmatic heights. The changes in parameters before and after operation were compared using Wilcoxon signed ranks test. Patients were also asked to score their breathing effort before and after operation using a scale of 1–9 with ascending order of effort. The degree of spinal surgical correction at three planes was also assessed by reformatted MR images and correction rate of Cobb's angle was calculated. Results The individual or total inspiratory and expiratory volume showed slight but insignificant increase after operation. There was significantly increase in bilateral TS chest wall movement at carina level and increase in bilateral diaphragmatic movements between inspiration and expiration. The AP chest wall movements, however, did not significantly change. The median breathing effort after operation was lower than that before operation (p There was significant reduction in coronal Cobb's angle

  1. 青少年特发性脊柱侧凸患者的骨强度特征研究%Study of bone strength in patients with adolescent idiopathic scoliosis

    Institute of Scientific and Technical Information of China (English)

    周璇; 杜青; 陈佩杰; 励建安; 赵黎; 陈楠; 张树新; 梁菊萍

    2015-01-01

    目的 探讨青少年特发性脊柱侧凸(AIS)患者的骨强度特征.方法 选取68例AIS患者作为AIS组,20例健康青少年作为正常对照组,采用超声骨强度仪测定研究对象桡骨远端的声速(SOS)、Z值、百分位.结果 AIS组SOS、Z值、百分位均低于正常对照组,差异有统计学意义(P<0.05).不同类型、不同性别AIS患者的SOS、Z值、百分位之间比较,差异无统计学意义(P>0.05).AIS患者的年龄与SOS呈正相关,其最大Cobb角与SOS之间无明显相关性.结论 AIS患者存在骨质强度偏低现象,其骨质强度与年龄呈正相关,与侧凸类型、性别之间无明显相关性.%Objective To investigate the bone strength of adolescent idiopathic scoliosis (AIS) patients.Methods A total of 68 AIS patients and 20 healthy subjects were recruited.Speed of sound (SOS),Z-score and percentile of distal radius of normal subjects and AIS patients were measured using the quantitative ultrasound.Results Compared with normal controls,AIS had significantly lower average SOS,Z value and percentile.No significant difference was found among different curve patterns and gender of AIS patients.There was a positive correlation between SOS and age in AIS patients.However,there was no correlation between SOS and maximal Cobb angle in AIS patients.Conclusions AIS patients have lower bone strength generally.The bone strength has a positive correlation with the age,but no correlation with the curve pattern and gender in AIS patients.

  2. Relative shortening and functional tethering of spinal cord in adolescent scoliosis – Result of asynchronous neuro-osseous growth, summary of an electronic focus group debate of the IBSE

    OpenAIRE

    Burwell R Geoffrey; Cheng Jack CY; Guo Xia; Lee Kwong-man; Tze-ping Lam; Ng Bobby KW; Lam Wynnie MW; Chu Winnie CW; Dangerfield Peter H; Jaspan Tim

    2008-01-01

    Abstract There is no generally accepted scientific theory for the causes of adolescent idiopathic scoliosis (AIS). As part of its mission to widen understanding of scoliosis etiology, the International Federated Body on Scoliosis Etiology (IBSE) introduced the electronic focus group (EFG) as a means of increasing debate on knowledge of important topics. This has been designated as an on-line Delphi discussion. The Statement for this debate was written by Dr WCW Chu and colleagues who examine ...

  3. Geometric and electromyographic assessments in the evaluation of curve progression in idiopathic scoliosis

    NARCIS (Netherlands)

    Cheung, J; Veldhuizen, AG; Halberts, JPK; Sluiter, WJ; Van Horn, [No Value

    2006-01-01

    Study Design. The natural history of patients with idiopathic scoliosis was analyzed radiographically and electromyographically in a prospective longitudinal study. Objectives. To identify changes in geometric variables and the sequence in which these changes occur during curve progression in the na

  4. Psychological Evaluations of Patients Operated for Idiopathic Scoliosis by the Harrington Method.

    Science.gov (United States)

    Orvomaa, E.

    1998-01-01

    A study of 204 patients operated on for idiopathic scoliosis by the Harrington method between 1970 and 1975 found that patients were content with their lives, tended to form families later in life, and had fewer sexual relationships. The patients felt their illness had mostly influenced their participation in work and in physical activities.…

  5. Postoperative coronal plane imbalance and model construction for adolescent idiopathic scoliosis%青少年特发性脊柱侧凸植入物内固定后冠状面失平衡及模型构建

    Institute of Scientific and Technical Information of China (English)

    李世昊; 邓强; 荀传辉; 盛伟斌

    2014-01-01

    BACKGROUND:Adolescent idiopathic scoliosis is a common disease that can affect physical appearance of adolescents in the clinic at present. However, there are lacks of studies on coronal plane imbalance after fixation using Logistic regression equation at present. OBJECTIVE:To investigate the reasons for coronal plane imbalance after fixation in patients with Lenke type II adolescent idiopathic scoliosis. METHODS:141 cases of Lenke type II adolescent idiopathic scoliosis admitted by Department of Spinal Surgery of the First Affiliated Hospital of Xinjiang Medical University in China from January 2001 to November 2012 were chosen as subjects. Multivariate single factor and multiple-factor Logistic regression were performed. Risk factors for the coronal plane imbalance after fixation in adolescent idiopathic scoliosis patients were screened, and predictive models were established. RESULTS AND CONCLUSION:Coronal plane imbalance occurred in 30 of the 141 patients, accounting for 21.28%. For Lenke type II adolescent idiopathic scoliosis patients, preoperative apical vertebral Nash-More rotation level 3-4, Risser grade 4-5, major curve correction rate/flexibility>1, lower thoracic Cobb angle>70° were vulnerable to postoperative coronal plane imbalance. Multivariate logistic regression showed that vertebral rotation, Risser grade, major curve correction rate/flexibility, lower thoracic Cobb angle were independent risk factors for postoperative coronal plane imbalance in Lenke type II adolescent idiopathic scoliosis patients. The predictive model was Y=1/[1+exp(-1.182X 1+1.228X 2+1.671X 3-0.71X 4+0.407)].%背景:青少年特发性脊柱侧凸是目前临床上影响青少年身体外观的常见病,但通过 Logistic 回归方程来分析固定后冠状面失平衡目前尚缺乏报道。  目的:探讨Lenke Ⅱ型青少年特发性脊柱侧凸患者固定后冠状面失平衡的原因。  方法:对新疆医科大学第一附属医院脊柱外科2001年1

  6. Genetics Home Reference: adolescent idiopathic scoliosis

    Science.gov (United States)

    ... of the condition include a tilt or unevenness (asymmetry) in the shoulders, hips, or waist, or having ... 3 percent of children in the U.S. Related Information What information about a genetic condition can statistics ...

  7. Pulmonary function before and after anterior spinal surgery in adult idiopathic scoliosis.

    OpenAIRE

    Wong, C. A.; Cole, A. A.; L. Watson; Webb, J K; Johnston, I. D.; Kinnear, W. J.

    1996-01-01

    BACKGROUND: Little is known about the long term effects of anterior spinal surgery on pulmonary function in adult patients with idiopathic scoliosis. A study was therefore undertaken of pulmonary function before and after anterior spinal surgery in this group of patients. METHODS: Fourteen patients (12 women) of mean age 26.5 years (range 17-50, 10 > or = 20 years) were studied. All 14 patients underwent thoracotomy and anterior arthrodesis, and five also underwent posterior arthrodesis. Scol...

  8. SSEP analysis in surgery of idiopathic scoliosis: the influence of spine deformity and surgical approach

    OpenAIRE

    Hausmann, Oliver; Min, Kan; Böni, Thomas; Erni, Thomas; Dietz, Volker; Curt, Armin

    2002-01-01

    The study was conducted to assess the possible impact of spine deformity in patients with idiopathic scoliosis (IS) on tibial nerve somatosensory evoked potentials (t-SSEPs) and the influence of spine correction upon postoperative SSEP recordings. In 61 consecutive patients undergoing 64 spinal instrumentations, 129 pre- and postoperative SSEPs were analyzed. The degree of spine deformity was assessed by the pre-operative Cobb angle of the major scoliotic curve. In a control group, reference ...

  9. Functional variants of POC5 identified in patients with idiopathic scoliosis

    OpenAIRE

    Patten, Shunmoogum A.; Margaritte-Jeannin, Patricia; Bernard, Jean-Claude; Alix, Eudeline; Labalme, Audrey; Besson, Alicia; Girard, Simon L.; Fendri, Khaled; Fraisse, Nicolas; Biot, Bernard; Poizat, Coline; Campan-Fournier, Amandine; Abelin-Genevois, Kariman; Cunin, Vincent; Zaouter, Charlotte

    2015-01-01

    Idiopathic scoliosis (IS) is a spine deformity that affects approximately 3% of the population. The underlying causes of IS are not well understood, although there is clear evidence that there is a genetic component to the disease. Genetic mapping studies suggest high genetic heterogeneity, but no IS disease-causing gene has yet been identified. Here, genetic linkage analyses combined with exome sequencing identified a rare missense variant (p.A446T) in the centriolar protein gene POC5 that c...

  10. The Brazilian version of the SRS-22r questionnaire for idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Paula M. F. Camarini

    2013-10-01

    Full Text Available BACKGROUND: The SRS-22r questionnaire is a well-accepted instrument used to measure health-related quality of life in patients with idiopathic scoliosis. No validated tool exists in Brazil for idiopathic scoliosis, and the use of the SRS-22r in non-English Laguage contries requires its transcultural adaptation. OBJECTIVE: The objective of this study was to culturally adapt the translated Brazilian version of the SRS-22r questionnaire and to determine its reliability using statistical tests for internal consistency and test-retest reliability. METHOD: The transcultural adaptation process was carried out according to the recommendations of the American Academy of Orthopedic Surgeons. The pre-final version was administered to 44 patients with idiopathic scoliosis. The mean age of the participants was 18.93 years and the mean curve magnitude was 54.6°. A subgroup of 30 volunteers completed the questionnaire a second time one week later to determine the scale's reproducibility. Internal consistency was determined using Cronbach's alpha coefficient, and the test-retest reliability was determined using the Intraclass Correlation Coefficient (ICC. RESULTS: No floor effects were observed using the Brazilian version of the SRS-22r. Ceiling effects were observed in the Pain and Satisfaction with Management domains. The internal consistency values were very good for 3 domains and good for 2 domains. The ICC values were excellent for all domains. CONCLUSIONS: The high values of internal consistency and ICC reproducibility suggest that this version of the questionnaire can be used in Brazilian patients with idiopathic scoliosis.

  11. [Preliminary study on the action of hypopressive gymnastics in the treatment of idiopathic scoliosis].

    Science.gov (United States)

    Caufriez, Marcel; Fernández-Domínguez, Juan Carlos; Brynhildsvoll, Nils

    2011-01-01

    Our goal is to describe the results of a hypopressive gymnastics (HG) program applied to 3 children with idiopathic scoliosis. Three children (ages ranging from 8 to 15 years) suffering from idiopathic scoliosis were recruited for this study. Thoracic or thoracolumbar curves showed between 15° and 40° Cobb degrees. The evolutionary character of the curves had been confirmed. A study of different clinical and radiological parameters was carried out to compare the measurements before and after (3 months later) the application of a 5 HG daily exercises programme: A radiological study of the spine was carried out to compare the measurements of the vertebral rotation. A radiological study, a plumb line and a measuring tape were used to assess the vertebral tilt in this study. A Scoliometer was used to measure the deformation of the rib cage (gibbosity). The most significant results were: a trend to reach stabilisation in the vertebral tilt and rotation, and stabilisation of gibbosity, which probably might improve the respiratory function of these subjects. Finally, the performance of an ordinary HG exercise program shows a trend to control and stabilise dorsal idiopathic scoliosis progression. PMID:22019528

  12. 夜用式脊柱侧凸矫形器治疗脊柱单侧弯的临床疗效观察%Effectiveness of night-time bending brace in the treatment of adolescent single-curve idiopathic scoliosis

    Institute of Scientific and Technical Information of China (English)

    陈东; 武继祥; 黄丹

    2014-01-01

    目的:探讨分析夜用式脊柱侧凸矫形器对青少年特发性脊柱单侧弯的疗效。方法:脊柱单侧凸患者40例,分为观察组22例和对照组18例。观察组在睡觉时佩戴夜用式脊柱侧凸矫形器8~10h ,对照组佩戴传统色努式脊柱侧凸矫形器≥20h。观察2组患者治疗前后的Cobb角,顶椎偏离中线距离(AVT)、躯干位移(TS)和肺活量(VC)的改善。结果:治疗3个月后,2组患者的Cobb角度、AVT及TS距离均明显低于治疗前(P<0.01),且观察组更低于对照组(P<0.01);2组治疗后VC含量均明显高于治疗前,且观察组更高于对照组(P<0.01)。结论:夜用式脊柱侧凸矫形器适合青少年C型侧凸治疗,其矫正效果明显优于传统的脊柱侧凸矫形器,值得临床推广应用。%Objective :To analyze the effectiveness of night-time bending brace in the treatment of adolescent single-curve idiopathic scoliosis .Method:Forty patients with single-curve scoliosis were divided into observation group (n=22) and control group (n=18) .The patients in the observation group wore night-time bending brace for 8-10 h when sleeping ,and those in the control group wore traditional scoliosis brace for more than 20 h .The Cobb's angle , apex vertebral trunking distance from the center line (AVT) ,trunk swing (TS) ,spinal flexibility and vital capacity (VC) were comapred between two groups .Results :After treatment ,the cobb's angle ,AVT and TS in both two groups were significantly reduced as compared with those before treatment (P<0 .01) ,and those indexes were even significantly lower in the observation group than in the control group (P<0 .01) .After treatment ,VC in both two groups was increased as compared with that before treatment ,and the index was significantly higher in the observa-tion group than in the control group (P<0 .01) .Conclusion :Night-time bending brace is suitable for the treatment of adolescent

  13. Adolescent-onset idiopathic hemifacial spasm

    OpenAIRE

    Jianfeng Liang; Zhuangli Guo; Li Zhang; Yanbing Yu

    2014-01-01

    Aims: To study the clinical manifestations, illness-related factors and microsurgical management of adolescent-onset idiopathic hemifacial spasm. Materials and Methods: Of the 1221 microvascular decompression procedures performed for idiopathic hemifacial spasm between March 2001 and July 2007, 16 (1.3%) were in adolescent age (≤18). Results: Clinical manifestations in the adolescent-onset were typical, but milder when compared with late-onset. Gender, thickening and adhesion of the arachnoid...

  14. Spinal Fusion for Scoliosis in Rett Syndrome With an Emphasis on Respiratory Failure and Opioid Usage.

    Science.gov (United States)

    Rumbak, Dania M; Mowrey, Wenzhu; W Schwartz, Skai; Sarwahi, Vishal; Djukic, Aleksandra; Killinger, James S; Katyal, Chhavi

    2016-02-01

    Our objective was to characterize our experience with 8 patients with Rett syndrome undergoing scoliosis surgery in regard to rates of respiratory failure and rates of ventilator-acquired pneumonia in comparison to patients with neurologic scoliosis and adolescent idiopathic scoliosis. This study was a retrospective chart review of patients undergoing scoliosis surgery at a tertiary children's hospital. Patients were divided into 3 groups: (1) adolescent idiopathic scoliosis, (2) neurologic scoliosis, and (3) Rett syndrome. There were 133 patients with adolescent idiopathic scoliosis, 48 patients with neurologic scoliosis, and 8 patients with Rett syndrome. We found that patients with Rett syndrome undergoing scoliosis surgery have higher rates of respiratory failure and longer ventilation times in the postoperative period when compared with both adolescent idiopathic scoliosis and neurologic scoliosis patients. There is insufficient evidence to suggest a difference in the incidence of ventilator-acquired pneumonia between the Rett syndrome and the neurologic scoliosis group. We believe our findings are the first in the literature to show a statistically significant difference between these 3 groups in regard to incidence of respiratory failure. PMID:25991642

  15. A Thermo-Mechanical Behavior Simulation of A NiTi Staple Used for the Correction of Idiopathic Scoliosis

    OpenAIRE

    Kaouthar Saidane; Fafa Ben Hatira

    2011-01-01

    In order to treat scoliosis, a thermo-mechanical behavior study of shape memory alloy bone staple has been proposed. A pre-stretched shape-memory-alloy bone staple, which has been heated above the transition temperature, provides greater compressive force upon insertion between two vertebrae and allows the control of idiopathic scoliosis development. Until now, the optimal design has not been reached due to the lack of appropriate design tools for shape memory alloy devices. In this paper, a ...

  16. Recommendations for research studies on treatment of idiopathic scoliosis: Consensus 2014 between SOSORT and SRS non-operative management committee.

    Science.gov (United States)

    Negrini, Stefano; Hresko, Timothy M; O'Brien, Joseph P; Price, Nigel

    2015-01-01

    The two main societies clinically dealing with idiopathic scoliosis are the Scoliosis Research Society (SRS), founded in 1966, and the international Society on Scoliosis Orthopedic and Rehabilitation Treatment (SOSORT), started in 2004. Inside the SRS, the Non-Operative Management Committee (SRS-NOC) has the same clinical interest of SOSORT, that is the Orthopaedic and Rehabilitation (or Non-Operative, or conservative) Management of idiopathic scoliosis patients. The aim of this paper is to present the results of a Consensus among the best experts of non-operative treatment of Idiopathic Scoliosis, as represented by SOSORT and SRS, on the recommendation for research studies on treatment of Idiopathic Scoliosis. The goal of the consensus statement is to establish a framework for research with clearly delineated inclusion criteria, methodologies, and outcome measures so that future meta- analysis or comparative studies could occur. A Delphi method was used to generate a consensus to develop a set of recommendations for clinical studies on treatment of Idiopathic Scoliosis. It included the development of a reference scheme, which was judged during two Delphi Rounds; after this first phase, it was decided to develop the recommendations and 4 other Delphi Rounds followed. The process finished with a Consensus Meeting, that was held during the SOSORT Meeting in Wiesbaden, 8-10 May 2014, moderated by the Presidents of SOSORT (JP O'Brien) and SRS (SD Glassman) and by the Chairs of the involved Committees (SOSORT Consensus Committee: S Negrini; SRS Non-Operative Committee: MT Hresko). The Boards of the SRS and SOSORT formally accepted the final recommendations. The 18 Recommendations focused: Research needs (3), Clinically significant outcomes (4), Radiographic outcomes (3), Other key outcomes (Quality of Life, adherence to treatment) (2), Standardization of methods of non-operative research (6). PMID:25780381

  17. Progression of untreated idiopathic scoliosis as seen on X-ray film

    International Nuclear Information System (INIS)

    The natural history of scoliosis, or lateral curvature of the spine, was followed up in 135 patients (111 girls, 24 boys) for a total average period of 52,4 months. We observed patients with a curvature of between 50 and 300 none of whom had been treated specifically as orthotics or with electrical stimulation or by surgery. Two groups of patients with progressive curvature were differentiated: 1) in 62.2% of the patients the curvature progressed by more than 50 during the entire observation period; 2) in 36% of the patients we found an increase in curvature by more than 50 within one year. Another result of our study was that idiopathic scoliosis is particularly dangerous in young patients with a '0' Risser sign. Thoracic curvatures and double major curvatures were more liable to progress than lumbar and thoracolumbar curvatures. Even a small angle of curvature in young patients must be taken seriously. (orig.)

  18. Clothing interest and self-perception of female adolescents with scoliosis

    OpenAIRE

    Liskey, Natalie A.

    1989-01-01

    This research investigated the relationships between clothing interest and self-perception among scoliosis patients and their non-handicapped peers. The objectives were (1) to investigate the differences in selected clothing interest factors and self-perception domains between female adolescents with scoliosis and non-handicapped female adolescents and (2) to investigate relationships between clothing interests and self-perception among female adolescents with scoliosi...

  19. Predictive factors for perioperative blood transfusion in surgeries for correction of idiopathic, neuromuscular or congenital scoliosis

    Directory of Open Access Journals (Sweden)

    Alexandre Fogaça Cristante

    2014-12-01

    Full Text Available OBJECTIVE: To evaluate the association of clinical and demographic variables in patients requiring blood transfusion during elective surgery to treat scoliosis with the aim of identifying markers predictive of the need for blood transfusion. METHODS: Based on the review of medical charts at a public university hospital, this retrospective study evaluated whether the following variables were associated with the need for red blood cell transfusion (measured by the number of packs used during scoliosis surgery: scoliotic angle, extent of arthrodesis (number of fused levels, sex of the patient, surgery duration and type of scoliosis (neuromuscular, congenital or idiopathic. RESULTS: Of the 94 patients evaluated in a 55-month period, none required a massive blood transfusion (most patients needed less than two red blood cell packs. The number of packs was not significantly associated with sex or type of scoliosis. The extent of arthrodesis (r = 0.103, surgery duration (r = 0.144 and scoliotic angle (r = 0.004 were weakly correlated with the need for blood transfusion. Linear regression analysis showed an association between the number of spine levels submitted to arthrodesis and the volume of blood used in transfusions (p = 0.001. CONCLUSION: This study did not reveal any evidence of a significant association between the need for red blood cell transfusion and scoliotic angle, sex or surgery duration in scoliosis correction surgery. Submission of more spinal levels to arthrodesis was associated with the use of a greater number of blood packs.

  20. Reversal of childhood idiopathic scoliosis in an adult, without surgery: a case report and literature review

    Directory of Open Access Journals (Sweden)

    Hawes Martha C

    2009-12-01

    Full Text Available Abstract Background Some patients with mild or moderate thoracic scoliosis (Cobb angle Case presentation A diagnosis of thoracic scoliosis (Cobb angle 45 degrees with pectus excavatum and thoracic hypokyphosis in a female patient (DOB 9/17/52 was made in June 1964. Immediate spinal fusion was strongly recommended, but the patient elected a daily home exercise program taught during a 6-week period of training by a physical therapist. This regime was carried out through 1992, with daily aerobic exercise added in 1974. The Cobb angle of the primary thoracic curvature remained unchanged. Ongoing clinical symptoms included dyspnea at rest and recurrent respiratory infections. A period of multimodal treatment with clinical monitoring and treatment by an osteopathic physician was initiated when the patient was 40 years old. This included deep tissue massage (1992-1996; outpatient psychological therapy (1992-1993; a daily home exercise program focused on mobilization of the chest wall (1992-2005; and manipulative medicine (1994-1995, 1999-2000. Progressive improvement in chest wall excursion, increased thoracic kyphosis, and resolution of long-standing respiratory symptoms occurred concomitant with a >10 degree decrease in Cobb angle magnitude of the primary thoracic curvature. Conclusion This report documents improved chest wall function and resolution of respiratory symptoms in response to nonsurgical approaches in an adult female, diagnosed at age eleven years with idiopathic scoliosis.

  1. Scoliosis

    Science.gov (United States)

    ... Saunders; 2014:chap 12. Thomas MA, Therattil M. Scoliosis and kyphosis. In: Frontera WR, Silver JK, Rizzo TD Jr, eds. Essentials of Physical Medicine and Rehabilitation: Musculoskeletal Disorders, Pain, and Rehabilitation . 3rd ed. Philadelphia, ...

  2. SpineCor treatment for Juvenile Idiopathic Scoliosis: SOSORT award 2010 winner

    Directory of Open Access Journals (Sweden)

    Circo Alin B

    2010-11-01

    Full Text Available Introduction Juvenile idiopathic scoliosis is a condition used to describe patients who are least 4 years of age but younger than 10 when the deformity is first identified. In these patients, the condition is usually progressive and those that are diagnosed at five years or younger have a high chance of progression to a large curve, with additional pulmonary and cardiac complications. The main form of conservative treatment for juvenile scoliosis is the use of a bracing system. This prospective interventional study was conducted to evaluate the effectiveness of the Dynamic SpineCor orthosis for juvenile idiopathic scoliosis as well as to evaluate the stability of the spine after the weaning point. Material and Methods For this study, 150 juvenile patients were treated by the SpineCor orthosis between 1993 and 2009. Of these, 67 patients had a definite outcome and 83 are still actively being treated. To determine the effectiveness of the brace the OUTCOME criteria recommended by the SRS was used. Results The results from our study showed that of the 67 patients with a definite outcome, 32.9% corrected their Cobb angle by at least 5° and 10.5% had a stabilization of their Cobb angle. Within the patients with a definite outcome, 37.3% of patients where recommended for surgery before authorized end of treatment. For this group of patients, surgery was postponed. Looking at the stability of the curves 2 years after the end of the treatment, we found 12.5% of the patients continued their correction without the brace being used and 71.4% remained stable. Discussion From our study we can clearly see that the effectiveness of the SpineCor orthosis in obtaining and maintaining the neuromuscular integration of the corrective movement can be achieved effectively for juvenile patients. Over 75% of all patients that finished the treatment had remained stable with a few continuing to correct their Cobb angle after the use of the SpineCor orthosis was

  3. ATTITUDE TO THE DISEASE IN CHILDREN WITH IDIOPATHIC SCOLIOSIS IN THE CONTEXT OF PARENTAL MINDSET

    Directory of Open Access Journals (Sweden)

    Galina Viktorovna Piatakova

    2014-03-01

    Full Text Available The approach to the healing process of idiopathic scoliosis in terms of the biopsychosocial model of disease, which involves consideration of factors of biological, social, psychological nature, is reviewed. Factors of a psychological nature provide adaptive behavior of the patient in the hospital, and coordinated participation of various specialists in the treatment and rehabilitation of the patient in a situation of complicated treatment. Idiopathic scoliosis is a disease that is accompanied with physical and moral suffering and defines the conditions of mental development and functioning of sick children and their parents in a situation of progressive disease. Under these conditions, an important factor in coping with the situation of the disease and the successful rehabilitation treatment is harmonious attitude of the sick child to the disease. Personal problems of parents of sick children, manifested in their disharmonious attitude to the disease, reduce the adaptive capacity of children in hospital. In this connection, it is necessary to perform participation of clinical psychologists who provide the necessary information concerning the interactions of medical staff with patients and their parents on the stages of orthopedic treatment by doctors and other staff, as well as to provide the necessary psychological support for sick children and their parents.

  4. Posterior spinal instrumented fusion for idiopathic scoliosis in patients with multisystemic neurodegenerative disorder: a report of two cases.

    Science.gov (United States)

    Loh, K W; Chan, C Yw; Chiu, C K; Bin Hasan, M S; Kwan, M K

    2016-08-01

    Mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke (MELAS) syndrome is a progressive multisystemic neurodegenerative disorder. MELAS syndrome impairs oxidative phosphorylation and predisposes patients to lactic acidosis, particularly under metabolic stress. We report 2 siblings with MELAS-associated idiopathic scoliosis who underwent posterior spinal instrumented fusion with measures taken to minimise anaesthetic and surgical stress, blood loss, and operating time. PMID:27574278

  5. 2011 SOSORT guidelines: Orthopaedic and Rehabilitation treatment of idiopathic scoliosis during growth

    Directory of Open Access Journals (Sweden)

    Negrini Stefano

    2012-01-01

    Full Text Available Abstract Background The International Scientific Society on Scoliosis Orthopaedic and Rehabilitation Treatment (SOSORT, that produced its first Guidelines in 2005, felt the need to revise them and increase their scientific quality. The aim is to offer to all professionals and their patients an evidence-based updated review of the actual evidence on conservative treatment of idiopathic scoliosis (CTIS. Methods All types of professionals (specialty physicians, and allied health professionals engaged in CTIS have been involved together with a methodologist and a patient representative. A review of all the relevant literature and of the existing Guidelines have been performed. Documents, recommendations, and practical approach flow charts have been developed according to a Delphi procedure. A methodological and practical review has been made, and a final Consensus Session was held during the 2011 Barcelona SOSORT Meeting. Results The contents of the document are: methodology; generalities on idiopathic scoliosis; approach to CTIS in different patients, with practical flow-charts; literature review and recommendations on assessment, bracing, physiotherapy, Physiotherapeutic Specific Exercises (PSE and other CTIS. Sixty-five recommendations have been given, divided in the following topics: Bracing (20 recommendations, PSE to prevent scoliosis progression during growth (8, PSE during brace treatment and surgical therapy (5, Other conservative treatments (3, Respiratory function and exercises (3, Sports activities (6, Assessment (20. No recommendations reached a Strength of Evidence level I; 2 were level II; 7 level III; and 20 level IV; through the Consensus procedure 26 reached level V and 10 level VI. The Strength of Recommendations was Grade A for 13, B for 49 and C for 3; none had grade D. Conclusion These Guidelines have been a big effort of SOSORT to paint the actual situation of CTIS, starting from the evidence, and filling all the gray areas

  6. The Level of Self-Esteem and Sexual Functioning in Women with Idiopathic Scoliosis: A Preliminary Study.

    Science.gov (United States)

    Durmała, Jacek; Blicharska, Irmina; Drosdzol-Cop, Agnieszka; Skrzypulec-Plinta, Violetta

    2015-08-01

    A person's image, which is determined through physical appearance, considerably affects self-esteem developed from early childhood. Scoliosis causes multiple trunk deformations that can affect a person's perception of the body. The aim of the study was to analyze the impact of scoliosis dimension and the degree of trunk deformation on the level of self-esteem and sexual functioning in women with idiopathic scoliosis. Thirty-six women diagnosed with idiopathic scoliosis were recruited to a prospective, double-blind, randomized controlled trial. The subjects were divided into two groups depending on the value of the Cobb angle. The level of self-esteem was determined by means of the Rosenberg Self-Esteem Scale (SES), whereas the sexual functioning was assessed via the Female Sexual Function Index (FSFI). The trunk deformations were specified with the Posterior Trunk Symmetry Index (POTSI). A statistically significant correlation was proved between the amount of points received in the Rosenberg scale evaluation and the POTSI index in Group A (R = -0.56, p = 0.04). Subjects with smaller deformations within the coronal plane had a higher level of self-confidence. The trunk asymmetries in the coronal plane may have a negative effect on women with scoliosis and their self-appraisal. PMID:26274967

  7. The Level of Self-Esteem and Sexual Functioning in Women with Idiopathic Scoliosis: A Preliminary Study

    Directory of Open Access Journals (Sweden)

    Jacek Durmała

    2015-08-01

    Full Text Available A person’s image, which is determined through physical appearance, considerably affects self-esteem developed from early childhood. Scoliosis causes multiple trunk deformations that can affect a person’s perception of the body. The aim of the study was to analyze the impact of scoliosis dimension and the degree of trunk deformation on the level of self-esteem and sexual functioning in women with idiopathic scoliosis. Thirty-six women diagnosed with idiopathic scoliosis were recruited to a prospective, double-blind, randomized controlled trial. The subjects were divided into two groups depending on the value of the Cobb angle. The level of self-esteem was determined by means of the Rosenberg Self-Esteem Scale (SES, whereas the sexual functioning was assessed via the Female Sexual Function Index (FSFI. The trunk deformations were specified with the Posterior Trunk Symmetry Index (POTSI. A statistically significant correlation was proved between the amount of points received in the Rosenberg scale evaluation and the POTSI index in Group A (R = −0.56, p = 0.04. Subjects with smaller deformations within the coronal plane had a higher level of self-confidence. The trunk asymmetries in the coronal plane may have a negative effect on women with scoliosis and their self-appraisal.

  8. Scoliosis

    Science.gov (United States)

    ... special doctor called an orthopedist (say: or-tho-PEE-dist), or orthopedic surgeon, who knows a lot about bones and how to treat scoliosis. The orthopedist will probably start by figuring out how severe your spine's curve is. To do this, an orthopedist ...

  9. Generalised Joint Hypermobility in Caucasian Girls with Idiopathic Scoliosis: Relation with Age, Curve Size, and Curve Pattern

    Directory of Open Access Journals (Sweden)

    Dariusz Czaprowski

    2014-01-01

    Full Text Available The aim of the study was to assess the prevalence of generalised joint hypermobility (GJH in 155 girls with idiopathic scoliosis (IS (age 9–18 years, mean 13.8 ± 2.3. The control group included 201 healthy girls. The presence of GJH was assessed with Beighton (B test. GJH was diagnosed in 23.2% of IS girls and in 13.4% of controls (P=0.02. The prevalence of GJH was significantly (P=0.01 lower in IS girls aged 16–18 years in comparison with younger individuals. There was no difference regarding GJH occurrence between girls with mild (11–24°, moderate (25–40°, and severe scoliosis (>40° (P=0.78, between girls with single thoracic, single lumbar, and double curve scoliosis (P=0.59, and between girls with thoracic scoliosis length ≤7 and >7 vertebrae (P=0.25. No correlation between the number of points in B and the Cobb angle (P=0.93, as well as between the number of points in B and the number of the vertebrae within thoracic scoliosis (P=0.63, was noticed. GJH appeared more often in IS girls than in healthy controls. Its prevalence decreased with age. No relation between GJH prevalence and curve size, curve pattern, or scoliosis length was found.

  10. Adolescent-onset idiopathic hemifacial spasm

    Directory of Open Access Journals (Sweden)

    Jianfeng Liang

    2014-01-01

    Full Text Available Aims: To study the clinical manifestations, illness-related factors and microsurgical management of adolescent-onset idiopathic hemifacial spasm. Materials and Methods: Of the 1221 microvascular decompression procedures performed for idiopathic hemifacial spasm between March 2001 and July 2007, 16 (1.3% were in adolescent age (≤18. Results: Clinical manifestations in the adolescent-onset were typical, but milder when compared with late-onset. Gender, thickening and adhesion of the arachnoid membrane at the cerebellopontine angle and a small volume of posterior cranial fossa might be important illness-related factors for adolescent-onset idiopathic hemifacial spasm. Arterial compression was the main cause. Typical compression of offending arteries was observed in 14 patients. Compression of petrous bone crest was found in one patient. Immediate effective rate was 100%, and curative rate was 75%. The curative rate, effective rate and delayed resolution rate during the follow-up period (mean: 22.9 months were 87.5%, 100% and 12.5%, respectively. There was no recurrence. The postoperative complications (2; 12.5% included: One patient had transient moderate facial palsy and decreased hearing and one patient had transient decreased hearing and tinnitus. Conclusions: This suggests that microvascular decompression is effective in adolescent-onset idiopathic hemifacial spasm.

  11. A COMPARISON OF PULMONARY FUNCTIONS DURING PRE AND POST-OPERATIVE PERIODS IN IDIOPATHIC SCOLIOSIS TREATED BY EMPLOYING HARRINGTON RODS

    OpenAIRE

    Domanic, Unsal; Hamzaoglu, Azmi; Temocin, Bahattin O.; Akalin, Yilmaz; Taser, Omer

    2004-01-01

    Attempts have been made to examine and evaluate the preoperative and postoperative pulmonary functions of 25 idiopathic cases of scoliosis who were oparated by utilizing Harington rods and whose late follow-ups were made in the Department of Orthopaedics in the Medical School of the İstanbul University. Furthermore, results have been compared and a discussion has been carried out about the effects of surgical treatment with Harrington rods on pulmonary functions.

  12. Auxílio da tomografia computadorizada no planejamento pré-operatório de pacientes portadores de escoliose idiopática do adolescente Auxilio de la tomografía computarizada en el plan preoperatorio de pacientes portadores de escoliosis idiopática del adolescente Computed tomography aid in preoperative planning of patients with adolescent idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Rodrigo Rezende

    2010-03-01

    á libre de riesgos y complicaciones, necesitando de una mayor curva de aprendizaje por el médico cirujano, así como también de un adecuado plan preoperatorio. Hasta el momento, no hay en la literatura un relato sobre la utilización de la tomografía computarizada en el auxilio quirúrgico de los pacientes con escoliosis. Según lo expuesto, proponemos, en el presente estudio, describir una técnica para el plan preoperatorio con el auxilio de la tomografía computarizada para la fijación de la columna en pacientes con escoliosis idiopática del adolescente, especificando la angulación y el diámetro de los pedículos vertebrales, lo que podrá auxiliar al médico cirujano en el momento de la fijación.The adolescent idiopathic scoliosis is a diagnosed disease in the beginning of puberty, with unknown etiology, characterized by lateral deviation of the spine (above 10°, which is related to vertebral rotation. The form of surgical treatment by spinal fixation with pedicle screws showed better results when compared to other fastening systems, but there are still technical difficulties at the time of passage and the choice of pedicle screws because of vertebral pedicles angle and diameter. Despite its advantages, this technique presents risks and complications, requiring a greater learning curve for the surgeon, as well as an adequate preoperative planning. So far, there is no literature report about the use of computed tomography as an aid to surgical planning of patients with scoliosis. In this light, the present study aims to describe a preoperative planning technique with the aid of computed tomography for spinal fixation in patients with Adolescent Idiopathic Scoliosis, specifying the angle and diameter of the vertebral pedicles, which may help the surgeon in the fixation.

  13. 青少年特发性脊柱侧弯症患者椎旁肌表面肌电信号测试方法选择与比较%A comparison of surface electromyographic signals recorded from the paraspinal muscles of adolescents with idiopathic scoliosis during three loading tests

    Institute of Scientific and Technical Information of China (English)

    王楚怀; 许轶; 梁崎; 阮经文; 赖建洋

    2009-01-01

    目的 采用多种方法对青少年特发性脊柱侧弯症(AIS)患者椎旁肌表面肌电活动进行检测.筛选可用于评价椎旁肌功能的检测方法.方法 共选取AIS患者25例,所有入选患者均给予BST、抬物动作及半桥动作检测,采用芬兰ME6000型表面肌电仪记录患者凸、凹侧椎旁肌表面肌电信号指标,包括平均肌电值(AEMG)及频谱面积(SPA)等,分析各检测方法所得结果间有无差异.结果 本研究AIS患者经上述3种方法检测后,发现各检测手段所获凸侧及凹侧AEMG、SPA数据间差异均无统计学意义(P>0.05).结论 BST、抬物动作及半桥动作试验均可作为检测AIS患者椎旁肌表面肌电活动的有效方法.%Objective Using surface electromyography (sEMG) techniques to investigate the patterns of frequency domain indexes of sEMC signals recorded from adolescent idiopathic scoliosis (AIS) patients' paraspinal muscles. Methods Twenty-five AIS patients were enrolled. All the patients undertook the Biering Sorensen test ( BST) ,the object-lifting test and a semi-bridge test, the ME3000P sEMG instrument was applied to record the electric activities of paraspinal muscles (convex/concave) of all subjects, and the time domain indexes such as averaged EMG(AEMG)and spectrum area(SPA) were analyzed, values in three tests were compared with one way ANOVA. Results The differences of AEMGs and SPAs on both convex and concave sides among the three tests showed no statistical significances (P = 0. 10,0.23, 0. 24 and 0. 45, respectively). Conclusions Any of the Biering Sorensen test( BST) , the object-lifting test or the semi-bridge test can be used to test the electric activities of paraspinal muscles (convex/concave) of AIS patients.

  14. A preliminary study of the cost-effect evaluation on rehabilitation in patients with adolescent idiopathic scoliosis%青少年特发性脊柱侧凸康复治疗卫生经济学初步研究

    Institute of Scientific and Technical Information of China (English)

    杜青; 励建安; 周璇; 王欢; 赵黎; 陈珽; 陈楠; 张树新; 陆体江

    2013-01-01

    Objective:To evaluate the expense of rehabilitation in patients with adolescent idiopathic scoliosis (AIS) through the cost-effect analysis.Method:Twenty-four subjects were divided into two groups according to their management:the rehabilitation group received exercise,manipulation and brace; the operation group received surgery.All the subjects were assessed with Chinese version of Scoliosis Research Society-22 (SRS-22) health-related quality-of-life (HRQL) questionnaire before and after treatment.At the end of the 6th month,the cost was investigated.Result:At the end of the 6th month,self-image/appearance and mental health for the rehabilitation group were better than before treatment,and self-image/appearance and satisfaction with management were better for the rehabilitation group than for the operation group.The self-image scores were improved 1 point,the total direct medical costs of the rehabilitation group and the operation group were (¥) 14561.07 and (¥)74776.44 respectively.Conclusion:Rehabilitation is an economical and effective medical strategy for AIS patients.%目的:对青少年特发性脊柱侧凸患者康复治疗进行成本-效果分析.方法:24例青少年特发性脊柱侧凸患者分为康复治疗组和手术治疗组.康复治疗组12例,采取运动疗法、关节松动、支具治疗;手术治疗组12例,采取手术治疗.治疗前后均应用中文版脊柱侧凸研究学会患者问卷(SRS-22)进行生存质量调查,并在治疗6个月后进行费用调查.结果:治疗6个月后,康复治疗组患者SRS-22问卷自我形象、心理健康维度得分高于治疗前,康复治疗组患者自我形象、对治疗的满意程度维度得分高于手术治疗组(P<0.05).康复治疗组自我形象维度得分每增加1分所需要的总直接医疗费用为人民币14561.07元,手术治疗组每增加1分所需要的总直接医疗费用为人民币74776.44元.结论:康复治疗是青少年特发性脊柱侧凸经济有效的治疗方案.

  15. [Treatment of severe scoliosis].

    Science.gov (United States)

    Helenius, Ilkka; Pajulo, Olli

    2015-01-01

    Untreated severe scoliosis results in a serious malposition of the back, restrictive lung disease and increases mortality compared with the normal population. Idiopathic scoliosis rarely reaches a severe degree. In the treatment of severe scoliosis, preoperative head traction of several weeks' duration has proven a safe and effective method of correcting the malposition, and will also make scoliosis surgery technically easier. Most cases of severe scoliosis can be treated with anterior pedicle screw instrumentation, and vertebrectomy is only seldom required. PMID:26638663

  16. Association Study between Promoter Polymorphism of TPH1 and Progression of Idiopathic Scoliosis

    Science.gov (United States)

    Yablanski, Vasil; Nikolova, Svetla; Vlaev, Evgeni; Savov, Alexey; Kremensky, Ivo

    2016-01-01

    The concept of disease-modifier genes as an element of genetic heterogeneity has been widely accepted and reported. The aim of the current study is to investigate the association between the promoter polymorphism TPH1 (rs10488682) and progression of idiopathic scoliosis (IS) in Eastern European population sample. A total of 105 patients and 210 healthy gender-matched controls were enrolled in this study. The TPH1 promoter polymorphism was genotyped by amplification followed by restriction. The statistical analysis was performed by Fisher's Exact Test. The results indicated that the genotypes and alleles of TPH1 (rs10488682) are not correlated with curve severity, curve pattern, or bracing. Therefore, the examined polymorphic variant could not be considered as a genetic factor with modifying effect of IS. In conclusion, this case-control study revealed no statistically significant association between TPH1 (rs10488682) and progression of IS in Eastern European population sample. These preliminary results should be replicated in extended population studies including larger sample sizes. The identification of molecular markers for IS could be useful for a more accurate prognosis of the risk for a rapid progression of the curve. That would permit early stage treatment of the patient with the least invasive procedures. PMID:27293961

  17. Functional variants of POC5 identified in patients with idiopathic scoliosis

    Science.gov (United States)

    Patten, Shunmoogum A.; Margaritte-Jeannin, Patricia; Bernard, Jean-Claude; Alix, Eudeline; Labalme, Audrey; Besson, Alicia; Girard, Simon L.; Fendri, Khaled; Fraisse, Nicolas; Biot, Bernard; Poizat, Coline; Campan-Fournier, Amandine; Abelin-Genevois, Kariman; Cunin, Vincent; Zaouter, Charlotte; Liao, Meijiang; Lamy, Raphaelle; Lesca, Gaetan; Menassa, Rita; Marcaillou, Charles; Letexier, Melanie; Sanlaville, Damien; Berard, Jerome; Rouleau, Guy A.; Clerget-Darpoux, Françoise; Drapeau, Pierre; Moldovan, Florina; Edery, Patrick

    2015-01-01

    Idiopathic scoliosis (IS) is a spine deformity that affects approximately 3% of the population. The underlying causes of IS are not well understood, although there is clear evidence that there is a genetic component to the disease. Genetic mapping studies suggest high genetic heterogeneity, but no IS disease-causing gene has yet been identified. Here, genetic linkage analyses combined with exome sequencing identified a rare missense variant (p.A446T) in the centriolar protein gene POC5 that cosegregated with the disease in a large family with multiple members affected with IS. Subsequently, the p.A446T variant was found in an additional set of families with IS and in an additional 3 cases of IS. Moreover, POC5 variant p.A455P was present and linked to IS in one family and another rare POC5 variant (p.A429V) was identified in an additional 5 cases of IS. In a zebrafish model, expression of any of the 3 human IS-associated POC5 variant mRNAs resulted in spine deformity, without affecting other skeletal structures. Together, these findings indicate that mutations in the POC5 gene contribute to the occurrence of IS. PMID:25642776

  18. 青少年特发性脊柱侧弯症患者椎旁肌表面肌电信号时域指标变化规律%The patterns of time domain indexes of surface electromyographic signals of adolescent idiopathic scoliosis patients' paraspinal muscles

    Institute of Scientific and Technical Information of China (English)

    梁崎; 许轶; 王楚怀; 赖建洋; 林科宇

    2009-01-01

    Objective: Using surface electromyographic (sEMG) techniques to investigate the patterns of time domain indexes of surface electromyographic signals of adolescent idiopathic scoliosis (AIS) patients' paraspinal muscles. Method: Twenty-five AIS patients were enrolled, included 7 males and 18 females, aged 11 to 21 years. Forteen healthy adolescents, included 4 males and 10 females, aged 12 to 19 years, were set as control. Adolescents in both groups undertook the Biering Sorensen test (BST), the object-lifting test and semi-bridge test. A ME3000P sEMG instrument was applied to record the electromyographic activities of paraspinal muscles (convex /concave) of all subjects, and the time domain indexes: averaged EMG parameters (AEMG) and spectrum area (SPA) were analyzed. Result: The differences of AEMGs and SPAs between the convex side and the concave side of paraspinal muscles at the zone of apex vertebrae of AIS patients were of statistic significance (AEMGs: convex side 106.76± 47.73μV/s vs concave side 67.93±26.11μV/s, SPAs: convex side 11.01±8.81m~2 vs concave side 4.38±3.14 m~2, both P<0.01). The AEMGs of healthy controls' paraspinal muscles on both sides showed no significant difference. Conclusion: Electromyographic activities of paraspinal muscles (convex /concave) at the zone of apex vertebrae of AIS patients are asymmetric. sEMG can be one of the objective examinations used to evaluate the differences of electromyographic activities of paraspinal muscles(convex /concave) of AIS patients, and may have a promising value in clinical practice.%目的:采用表面肌电图(sEMG)检测技术对青少年特发性脊柱侧弯症(AIS)患者脊柱旁凸、凹侧椎旁肌肌电活动时域指标变化规律进行初步探讨.方法:AIS患者25例,男7例,女18例,年龄11-21岁;正常对照组少年14例,男4例,女10例,年龄12-19岁;两组受试者均执行BST实验、抬物实验,采用ME6000型表面肌电仪记录受试者双侧椎旁肌表面肌电信

  19. Is Circumferential Minimally Invasive Surgery Effective in the Treatment of Moderate Adult Idiopathic Scoliosis?

    OpenAIRE

    Anand, Neel; Baron, Eli M.; Khandehroo, Babak

    2014-01-01

    Background Outcomes for minimally invasive scoliosis correction surgery have been reported for mild adult scoliosis. Larger curves historically have been treated with open surgical procedures including facet resections or posterior column osteotomies, which have been associated with high-volume blood loss. Further, minimally invasive techniques have been largely reported in the setting of degenerative scoliosis. Questions/purposes We describe the effects of circumferential minimally invasive ...

  20. Spontaneus bilateral pedicle fracture 30 years after Harrington Instrumentation for idiopathic scoliosis: a case report

    Directory of Open Access Journals (Sweden)

    Obid Peter

    2012-01-01

    Full Text Available Abstract Introduction Spontaneous fractures of the spine are a common entity. They usually occur in older people with osteoporosis. This case is presented on account of its rarity. To the best of the authors' knowledge only one case of an osteoporotic pedicle fracture after Harrington Instrumentation has been described before. Case presentation We report the case of a 46-year-old Caucasian woman who underwent surgery due to idiopathic scoliosis with a Harrington Instrumentation (T4 to L3 30 years ago. During the operation she was infected with hepatitis C while receiving erythrocyte concentrates and has suffered from liver cirrhosis since then. She presented with a sudden pain in her lower back and paraesthesia in both her legs but no other neurological symptoms. A computed tomography scan showed a bilateral pedicle fracture of L3 and an additional compression fracture of L4. In the first session we performed a dorsal stabilization with massive intraoperative bleeding and a postoperative failure of liver synthesis. In a second session an additional ventral augmentation was done. After the second operation she developed a hepatorenal syndrome. Both operations left the patient in a very critical state which led to a prolonged stay in the intensive care and rehabilitation unit. At her 12-month follow-up visit, she was free of complaints. Conclusion The un-physiological load of the spine after Harrington Instrumentation can lead to osteoporosis due to inactivity even in younger patients. Although these implants are not used anymore one should keep this possibility in mind when dealing with patients who have received Harrington rods in surgical procedures.

  1. Model-based registration for assessment of spinal deformities in idiopathic scoliosis

    International Nuclear Information System (INIS)

    Detailed analysis of spinal deformity is important within orthopaedic healthcare, in particular for assessment of idiopathic scoliosis. This paper addresses this challenge by proposing an image analysis method, capable of providing a full three-dimensional spine characterization. The proposed method is based on the registration of a highly detailed spine model to image data from computed tomography. The registration process provides an accurate segmentation of each individual vertebra and the ability to derive various measures describing the spinal deformity. The derived measures are estimated from landmarks attached to the spine model and transferred to the patient data according to the registration result. Evaluation of the method provides an average point-to-surface error of 0.9 mm ± 0.9 (comparing segmentations), and an average target registration error of 2.3 mm ± 1.7 (comparing landmarks). Comparing automatic and manual measurements of axial vertebral rotation provides a mean absolute difference of 2.5° ± 1.8, which is on a par with other computerized methods for assessing axial vertebral rotation. A significant advantage of our method, compared to other computerized methods for rotational measurements, is that it does not rely on vertebral symmetry for computing the rotational measures. The proposed method is fully automatic and computationally efficient, only requiring three to four minutes to process an entire image volume covering vertebrae L5 to T1. Given the use of landmarks, the method can be readily adapted to estimate other measures describing a spinal deformity by changing the set of employed landmarks. In addition, the method has the potential to be utilized for accurate segmentations of the vertebrae in routine computed tomography examinations, given the relatively low point-to-surface error. (paper)

  2. Posterior-only surgery with strong halo-femoral traction for the treatment of adolescent idiopathic scoliotic curves more than 100°.

    Science.gov (United States)

    Zhang, Hong-qi; Wang, Yu-xiang; Guo, Chao-feng; Tang, Ming-xing; Chen, Ling-qiang; Liu, Shao-hua; Wang, Yong-fu; Chen, Jing

    2011-07-01

    The aim of this study was to investigate the feasibility and clinical efficacy of treatment of adolescent idiopathic scoliosis of >100° via posterior-only surgery with strong halo-femoral traction and posterior wide release. From December 2003 to August 2006, 121 patients with adolescent idiopathic scoliosis were treated in our hospital; among them, 29 patients with curves over 100° were included in this study. From December 2003 to June 2005, group A included the first 12 patients who underwent combined anterior release followed by two-week halo-femoral traction and then posterior instrumentation. From July 2005 to August 2006, 17 patients in group B underwent posterior surgery alone with strong halo-femoral traction and posterior wide release. All of the patients were followed-up for a minimum of 31 months (mean, 36 months; range, 31-41 months). There were no severe complications. All of the patients achieved bony fusion without instrumentation breakage or pseudarthrosis. There were no statistically significant differences between the two groups in gender, age, type of adolescent idiopathic scoliosis, preoperative coronal major curve values, major curve flexibility, or final follow-up major curve correction rate. The average operative time, blood loss and hospital stay in group B were less than those in group A. In adolescent idiopathic scoliosis with Cobb >100°, posterior-only surgery with strong halo-femoral traction and posterior wide release can provide comparable curve correction with shorter operative time, less blood loss and shorter hospital stay when compared to combined anteroposterior surgery. PMID:20703456

  3. Methodology of evaluation of morphology of the spine and the trunk in idiopathic scoliosis and other spinal deformities - 6th SOSORT consensus paper

    Directory of Open Access Journals (Sweden)

    Maruyama Toru

    2009-11-01

    Full Text Available Abstract Background Comprehensive evaluation of the morphology of the spine and of the whole body is essential in order to correctly manage patients suffering from progressive idiopathic scoliosis. Although methodology of clinical and radiological examination is well described in manuals of orthopaedics, there is deficit of data which clinical and radiological parameters are considered in everyday practise. Recently, an increasing tendency to extend scoliosis examination beyond the measure of the Cobb angle can be observed, reflecting a more patient-oriented approach. Such evaluation often involves surface parameters, aesthetics, function and quality of life. Aim of the study To investigate current recommendations of experts on methodology of evaluation of the patient with spinal deformity, essentially idiopathic scoliosis. Methods Structured Delphi procedure for collecting and processing knowledge from a group of experts with a series of questionnaires and controlled opinion feedback was performed. Experience and opinions of the professionals - physicians and physiotherapists managing scoliosis patients - were studied. According to Delphi method a Meeting Questionnaire (MQ has been developed, resulting from a preliminary Pre-Meeting Questionnaire (PMQ which had been previously discussed and approved on line. The MQ was circulated among the SOSORT experts during Consensus Session on "Measurements" which took place at the Annual Meeting of the Society, totally 23 panellists being engaged. Clinical, radiological and surface topography parameters were checked for agreement. Results 90% agreement or more was reached in 35 items and superior than 75% agreement was reached in further 25 items. An evaluation form was proposed to be used by clinicians and researchers. Conclusion The consensus was reached on evaluation of the morphology of the patient with idiopathic scoliosis, comprising clinical, radiological and, to less extend, surface topography

  4. [Idiopathic headache in childhood and adolescence].

    Science.gov (United States)

    Karwautz, A; Wöber-Bingöl, C; Wöber, C

    1993-12-01

    This review of the literature covers classification, epidemiology and clinical aspects of idiopathic headache in childhood and adolescence. In addition, pathogenetic models taking into account the complex involvement of organic, psychological and psychosocial factors are critically reviewed. A general pathogenetic model of migraine may be characterized by a given predisposition, various co-factors which enhance the tendency, and finally, trigger mechanisms which induce an attack. No generally accepted model exists for tension-type headache. In assessing the importance of various factors thought to be related to idiopathic headache, it is necessary to differentiate between causal relation, unspecific association, and coincidence. The aim of this review is to present potential factors influencing headache in childhood and adolescence and to discuss these factors critically with regard to their etiopathogenetic importance. Organic factors seem to be most important in migraine, whereas psychological and (psycho)social factors may influence any type of headache. Briefly, migraine in childhood and adolescence seems to be definitively associated with vegetative dysfunction, abdominal symptoms and hormonal factors and possibly with allergic reactions, whereas a relation to epilepsy can be excluded. There is absolutely no evidence for a typical personality of migraine patients. Various psychic reactions, however, are important in all types of headache. Depression and anxiety in young headache patients seem to be related generally to pain, but not specifically to headache. However, school problems, learning disabilities and stress coping behaviour seem to be related directly to recurrent headache. Additionally, there is evidence that the prevalence of headache is associated with low economic status. PMID:8114976

  5. Ergoespirometria em indivíduos com escoliose idiopática Ergospirometry in individuals with idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Maria Elaine Trevisan

    2010-06-01

    Full Text Available Escoliose idiopática é uma disfunção na coluna vertebral que tende a diminuir os diâmetros, a flexibilidade e a excursão da caixa torácica, com possíveis efeitos deletérios na função pulmonar. O objetivo deste estudo foi verificar se há relação entre o grau de curvatura escoliótica e a função pulmonar e capacidade de exercício em indivíduos com escoliose idiopática de grau leve e moderado. Dezessete indivíduos com escoliose idiopática leve e moderada e 19 controles foram submetidos a teste pulmonar em repouso e exercício em esteira. As médias das variáveis pulmonares em repouso encontraram-se dentro da normalidade nos dois grupos; as variáveis de exercício consumo de oxigênio de pico (p=0,81, tempo de exercício (p=0,68, freqüência cardíaca (p=0,39, ventilação minuto (p=0,82, produção de dióxido de carbono (p=0,95, quociente respiratório (p=0,09, equivalente ventilatório para o oxigênio (p=0,90, lactato sangüíneo (p=0,98 não mostraram diferença estatisticamente significante entre os grupos. Não foi possível estabelecer relação de causa e efeito entre o grau de escoliose, função pulmonar e capacidade aeróbia, sugerindo que a escoliose não implica necessariamente perdas funcionais, sendo o treinamento uma importante medida de prevenção.Idiopathic scoliosis is a disorder of the spine that tends to reduce rib cage diameter, flexibility, and excursion, which might affect pulmonary function. The purpose here was to assess whether there is a relationship between the degree of scoliosis and pulmonary function and exercise capacity in subjects with mild to moderate idiopathic scoliosis. Seventeen subjects with mild to moderate idiopathic scoliosis and 19 controls underwent lung test at rest and during exercise on a treadmill. Mean pulmonary variables at rest were within normal parameters in both groups; during exercise, oxygen uptake (p=0.81, exercise time (p=0.68, heart rate (p=0,39, minute

  6. Conservative treatment of idiopathic scoliosis according to FITS concept: presentation of the method and preliminary, short term radiological and clinical results based on SOSORT and SRS criteria

    Directory of Open Access Journals (Sweden)

    Białek Marianna

    2011-11-01

    Full Text Available Abstract Background Conservative scoliosis therapy according to the FITS Concept is applied as a unique treatment or in combination with corrective bracing. The aim of the study was to present author's method of diagnosis and therapy for idiopathic scoliosis FITS-Functional Individual Therapy of Scoliosis and to analyze the early results of FITS therapy in a series of consecutive patients. Methods The analysis comprised separately: (1 single structural thoracic, thoracolumbar or lumbar curves and (2 double structural scoliosis-thoracic and thoracolumbar or lumbar curves. The Cobb angle and Risser sign were analyzed at the initial stage and at the 2.8-year follow-up. The percentage of patients improved (defined as decrease of Cobb angle of more than 5 degrees, stable (+/- 5 degrees, and progressed (increase of Cobb angle of more than 5 degrees was calculated. The clinical assessment comprised: the Angle of Trunk Rotation (ATR initial and follow-up value, the plumb line imbalance, the scapulae level and the distance from the apical spinous process of the primary curve to the plumb line. Results In the Group A: (1 in single structural scoliosis 50,0% of patients improved, 46,2% were stable and 3,8% progressed, while (2 in double scoliosis 50,0% of patients improved, 30,8% were stable and 19,2% progressed. In the Group B: (1 in single scoliosis 20,0% of patients improved, 80,0% were stable, no patient progressed, while (2 in double scoliosis 28,1% of patients improved, 46,9% were stable and 25,0% progressed. Conclusion Best results were obtained in 10-25 degrees scoliosis which is a good indication to start therapy before more structural changes within the spine establish.

  7. Adolescent Idiopathic Scoliosis and Pregnancy: An Unsolved Paradigm

    OpenAIRE

    Falick-Michaeli, Tal; Schroeder, Josh E; Barzilay, Yair; Luria, Mijal; Itzchayek, Eyal; Kaplan, Leon

    2015-01-01

    Study Design Retrospective cohort study with a cross-sectional comparison. Objective To compare the rates of anesthesia prescription and satisfaction with surgery, prevalence and severity of low back pain, prevalence of depression, and sexual dysfunction among pregnant and nonpregnant patients with AIS undergoing correction surgery with pedicle-based systems and healthy woman with a history of pregnancy. Methods Women between the ages of 18 and 40 years who underwent correction surgery for AI...

  8. Sagittal curve and high metal density in adolescent idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Fabio Araújo Fernandes

    2014-01-01

    Full Text Available Objectives: To analyze radiographically the postoperative kyphosis from patients undergoing surgical treatment for AIS with pedicle screws in all vertebrae included in the arthrodesis. Methods: Retrospective study. The following measurements were evaluated: Cobb angle in anteroposterior radiograph of the three curves (proximal thoracic, main thoracic, and lumbar, Cobb angle in the lateral view of the two curves: thoracic kyphosis (T5-T12 and lumbar lordosis (T12-S1. Results: Of the 25 patients evaluated preoperatively, four (16% were hypokyphotic, 20 patients (80% were normokyphotic and only one (4% was hyperkyphotic. For hypokyphotic and hiperkyphotic patients a satisfactory correction of thoracic kyphosis was obtained in 100% of cases, which was preserved in the final result. The same pattern of thoracic kyphosis was observed for all normokyphotic patients throughout the follow-up. Conclusion: Radiographic evaluation of thoracic kyphosis in patients with AIS treated surgically with pedicle screws in all vertebrae showed satisfactory results with respect to the correction of thoracic kyphosis.

  9. 椎弓根螺钉内固定材料置入并植骨融合后路矫正治疗重度僵硬性青少年特发性脊柱侧凸20例%Posterior correction using pedicle screw fixation combined with bone grafting and fusion for treatment of severe and rigid adolescent idiopathic scoliosis in 20 cases

    Institute of Scientific and Technical Information of China (English)

    臧危平; 刘祖德; 李展春; 冯宇; 张磊

    2008-01-01

    主弯平均Cobb角从术前的82°(75o~ 92o)矫正到31°(22°~37°),平均矫正率为62%.③双肩高度差及住院时间:术后脊柱侧位片均显示患者胸腰椎基本恢复正常后凸及前凸,平均双肩高度差为7.5 mm(0~11 mm),患者住院日为8~11 d, 平均9 d.④随访结果:所有患者均获术后4年随访,所有侧凸主弯矫正角度未发生丢失,固定节段全部融合,无断钉、断棒发生.结论:单纯后路椎弓根螺钉内固定材料置入并植骨融合术能有效治疗主弯在75o~92o,柔韧性≥ 20%的重度僵硬性青少年特发性脊柱侧凸.%BACKGROUND: Traditional anterior release followed by posterior correction and fusion is frequently used to treat severe and rigid adolescent idiopathic scoliosis, which is considered as Cobb angle of the major curve > 65° and flexibility < 34.5%; however, there are a great majority of complications. Whether isolated posterior correction using pedicle screw fixation combining with bone grafting and fusion may provide better effects on severe and rigid adolescent idiopathic scoliosis needs to be further studied.OBJECTIVE: To evaluate isolated posterior correction using pedicle screw fixation combining with bone grafting and fusion for the treatment of severe and rigid adolescent idiopathic scoliosis. DESIGN: Case analysis.SETTING: Department of Orthopaedics, Renji Hospital, Medical College of Shanghai Jiao Tong University.PARTICIPANTS: Twenty patients with severe and rigid adolescent idiopathic scoliosis, including 8 males and 12 females, were selected from Department of Orthopaedics, Renji Hospital, Medical College of Shanghai Jiaotong University from June 1999 to August 2005. They were 12-18 years old, and the mean age was 14.6 years. All patients were finally diagnosed as X-ray of whole spine. According to King-Moe criteria, patients were classified into type Ⅰ(n =4), type Ⅱ(n =6), type Ⅲ (n =5), type Ⅳ(n =3) and type Ⅴ(n =2). Before surgery, mean Cobb angle of the major curve was 82

  10. Assessment of spontaneous correction of lumbar curve after fusion of the main thoracic in Lenke 1 adolescent idiopathic scoliosis☆

    Science.gov (United States)

    Mizusaki, Danilo; Gotfryd, Alberto Ofenhejm

    2016-01-01

    Objective To evaluate the clinical and radiographic response of the lumbar curve after fusion of the main thoracic, in patients with adolescent idiopathic scoliosis of Lenke type 1. Methods Forty-two patients with Lenke 1 adolescent idiopathic scoliosis who underwent operations via the posterior route with pedicle screws were prospectively evaluated. Clinical measurements (size of the hump and translation of the trunk in the coronal plane, by means of a plumb line) and radiographic measurements (Cobb angle, distal level of arthrodesis, translation of the lumbar apical vertebral and Risser) were made. The evaluations were performed preoperatively, immediately postoperatively and two years after surgery. Results The mean Cobb angle of the main thoracic curve was found to have been corrected by 68.9% and the lumbar curve by 57.1%. Eighty percent of the patients presented improved coronal trunk balance two years after surgery. In four patients, worsening of the plumb line measurements was observed, but there was no need for surgical intervention. Less satisfactory results were observed in patients with lumbar modifier B. Conclusions In Lenke 1 patients, fusion of the thoracic curve alone provided spontaneous correction of the lumbar curve and led to trunk balance. Less satisfactory results were observed in curves with lumbar modifier B, and this may be related to overcorrection of the main thoracic curve. PMID:26962505

  11. Evaluation of supine fulcrum pressurized radiograph for predicting spinal flexibility in adolescent idiopathic scoliosis%仰卧支点加压侧屈位片评估青少年特发性脊柱侧凸脊柱柔韧性的价值

    Institute of Scientific and Technical Information of China (English)

    秦民益; 朱斌; 胡安宁; 束昊; 王钟; 辛小燕; 曾启龙; 田传帅

    2010-01-01

    目的 探讨仰卧支点加压侧屈位片评估青少年特发性脊柱侧凸(AIS)患者脊柱柔韧性的价值.方法 (1)实验研究:在同侧2个支点A-B与对侧1个支点C之间放置塑杆作压力测试,支点C位于支点A-B的中点时对塑杆加压,测量支点C加压后塑杆A侧端投影的移位数;A-C距离加倍时重复前一次的加压试验.分析加长力距对降低压力强度产生的影响.(2)临床研究:45例(男16例,女29例)AIS患儿术前检查包括全脊柱站立位正位X线平片、支点侧屈位和卧位侧屈位片,测量脊柱侧凸Cobb角,并计算带结构性弯曲的主弯柔韧性.结果 (1)支点A-C距离为25 cm,在支点C加压,压力定量刻度数分别在测量尺的1和2格时,塑杆投影移位分别为5 cm和10 cm;支点A-C距离为50 cm,在支点C加压,压力定量刻度数分别在测量尺的1和2格时,塑杆投影移位分别为8 cm和15 cm;加压支点间距越长,使塑杆投影移位的力越小.(2)45例患儿的卧位侧屈位与支点加压侧屈位片比较:男性组Cobb角分别为28.6°±4.4°、16.70°±4.6°,柔韧性分别为47.6%±8.1%、69.4%±8.5%;女性组Cobb角分别为24.5°±2.7°、12.6°±2.4°,柔韧性分别为53.4%±5.2%、76.0%±4.7%,差异均有统计学意义(P值均<0.01),且AIS患儿的脊柱主弯的柔韧性女性高于男性.结论 仰卧位支点加压技术可弥补仰卧侧屈位片主动矫形力的不足,是一种简便、安全、能准确地评价侧凸脊柱柔韧性的方法.%Objective To examine supine fulcrum pressurized radiograph to predict spinal flexibility in adolescent idiopathic scoliosis (AIS). Methods 1. Empirical study: put two points (A and B) on one side of the plastic stick and one point on the other side ( C), pressurize on the plastic stick when point C is in the middle of A and B, and then measure the projection shifting of point A. Repeat the pressure test when the distance between A and C doubled. Analyze the effect of increasing distance on

  12. Computer-assisted preoperative calculation of the orthopaedic rod length for patients with adolescent idiopathic scoliosis%计算机辅助术前预测青少年特发性脊柱侧凸内置物的长度

    Institute of Scientific and Technical Information of China (English)

    周忠杰; 刘立岷; 宋跃明

    2011-01-01

    BACKGROUND: Surgeons usually need to estimate the rod length according to the feature of the deformity and the length of the rod model made before the correction. But such estimation is not precise.OBJECTIVE: To calculate preoperatively the length of the rod for patients with adolescent idiopathic scoliosis (AIS) using computer and to evaluate the validity and accuracy of this method.METHODS: The spinal spiral CT of the patients with AIS was manipulated by the MIMICS software to reconstruct a three-dimensional model of all the vertebrae needing to be corrected. The vertebrae's positions were adjusted to mimic the orthopaedic result of the operation, and the length of the orthopaedic rod can be calculated using short straight line by the software's measuring tool. Seven patients were selected. The length of the orthopedic rod was calculated by MIMICS software and traditional method, anterior and posterior position X-ray of vertebral column were done postoperatively to measure the ideal length of the orthopaedic rod to evaluate the accuracy of the method.RESULTS AND CONCLUSION: For validity evaluation, the interobserver variability was (2.492±2.089) mm, and r=0.986,P=0.000 for the intra observer variability. The rod length measured by the software was (4.23±3.84) mm longer than the ideal length, while the length measured by the traditional method was (9.32±5.23) mm longer. The P value was 0.021, and the difference was statistically significant. The method of calculating preoperatively the length of the orthopaedic rod for patients with AIS using MIMICS software has good validity and reproducibility; this method also has good accuracy, which can be put into practical use.%背景:青少年特发性脊柱侧凸常需要根据患者脊柱畸形的特点和棒模板的长度对棒长进行估计,但这种方法并不精确.目的:计算机辅助术前预测青少年特发性脊柱侧凸矫形棒的长度,并评价该法的可重复性及准确性.方法:将青少年

  13. Idiopathic scoliosis: evaluation of loss of correction in postoperative follow-up

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    Liliane Faria Garcia

    2014-03-01

    Full Text Available OBJECTIVE: To evaluate the postoperative loss of scoliosis correction using third-generation instrumental, comparing the immediately postoperative period, and the last visit of the patients operated on from 2002 to 2010. METHOD: This was a cross-sectional study, conducted by analysis of medical records, in which 45 patients undergoing scoliosis correction were included. Variables were evaluated preoperatively, immediately postoperatively and in the last follow-up visit after surgery. Statistical analysis of data was performed in PASW program, with a significance level of 95%. RESULTS: Among the 45 patients studied, 88.9% were female and 82.8% were in the skeletally immature group. The mean pre-operative Cobb was 57°, the postoperative was 6.5° and at the last visit, it was 7.04°. There was no statistic difference between postoperative Cobb angle and that at the last examination (p = 0.176. CONCLUSION: There was no significant loss of scoliosis correction loss between the immediate postoperative and the final radiographic evaluation.

  14. Comparison of Functional Outcome and Quality of Life in Patients With Idiopathic Scoliosis Treated by Spinal Fusion.

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    Fan, Hengwei; Wang, Qifei; Huang, Zifang; Sui, Wenyuan; Yang, Jingfan; Deng, Yaolong; Yang, Junlin

    2016-05-01

    Longer spinal fusions have been shown to result in improved deformity correction; however, loss of normal flexibility in the fusion area should not be ignored. Current consensus was to achieve a shorter fusion in primary surgery, with the goal of preserving as much of the distal motion segment as possible. However, the correlation between the length of fusion and functional outcome remains controversial. To the best of our knowledge, a previous study has demonstrated the function outcomes and the differences in HRQoL with specific fusion levels.In this cross-sectional study, 172 patients (mean age, 17.8 y) with idiopathic scoliosis treated by spinal fusion (mean time since surgery, 29.7 mo) were included to measure lumbar spine mobility and quality of life using validated outcome instruments in the study population. Patients were assigned to 5 groups according to the lower instrumented vertebra (LIV) level: group A (fusion above L2) 26 patients; group B (fusion to L2) 21 patients; group C (fusion to L3) 46 patients; group D (fusion to L4) 53 patients; and group E (fusion to L5) 26 patients. At each follow-up, patients were asked to complete the Scoliosis Research Society 22 (SRS-22) Questionnaire. Lumbar mobility was assessed using a dual digital inclinometer.Average spinal range of motion (ROM) was 41.4 degrees (SD, 20.7), forward flexion was 29.2 degrees (SD, 15.0), and backward extension was 12.2 degrees (SD, 9.5). The total spinal range of motion and forward flexion dropped noticeably as the LIV got more distal. Statistically significant between-group differences (1-way ANOVA) were found for ROM (P mobility. Less fusion levels can preserve better lumbar flexibility by keeping more motion segments. PMID:27175629

  15. Evaluation of IRX Genes and Conserved Noncoding Elements in a Region on 5p13.3 Linked to Families with Familial Idiopathic Scoliosis and Kyphosis

    Science.gov (United States)

    Justice, Cristina M.; Bishop, Kevin; Carrington, Blake; Mullikin, Jim C.; Swindle, Kandice; Marosy, Beth; Sood, Raman; Miller, Nancy H.; Wilson, Alexander F.

    2016-01-01

    Because of genetic heterogeneity present in idiopathic scoliosis, we previously defined clinical subsets (a priori) from a sample of families with idiopathic scoliosis to find genes involved with spinal curvature. Previous genome-wide linkage analysis of seven families with at least two individuals with kyphoscoliosis found linkage (P-value = 0.002) in a 3.5-Mb region on 5p13.3 containing only three known genes, IRX1, IRX2, and IRX4. In this study, the exons of IRX1, IRX2, and IRX4, the conserved noncoding elements in the region, and the exons of a nonprotein coding RNA, LOC285577, were sequenced. No functional sequence variants were identified. An intrafamilial test of association found several associated noncoding single nucleotide variants. The strongest association was with rs12517904 (P = 0.00004), located 6.5 kb downstream from IRX1. In one family, the genotypes of nine variants differed from the reference allele in all individuals with kyphoscoliosis, and two of three individuals with scoliosis, but did not differ from the reference allele in all other genotyped individuals. One of these variants, rs117273909, was located in a conserved noncoding region that functions as an enhancer in mice. To test whether the variant allele at rs117273909 had an effect on enhancer activity, zebrafish transgenesis was performed with overlapping fragments of 198 and 687 bp containing either the wild type or the variant allele. Our data suggests that this region acts as a regulatory element; however, its size and target gene(s) need to be identified to determine its role in idiopathic scoliosis. PMID:27172222

  16. Scoliosis Associated With Syringomyelia

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    Gh Fathi

    2007-01-01

    Full Text Available Introduction: The differential diagnosis of idiopathic and syringomyelia associated scoliosis is important because corrective surgery for scoliosis associated with syringomyelia prior to management of syringomyelia can be dangerous. There are important imaging indicators for diagnosis of syringomyelia associated with scoliosis. A few of these indicators have been assessed in our study. Methods: A retrospective descriptive study including 38 patients with both scoliosis and syringomyelia was performed at the Shafa Yahyaeian center. Standard scoliosis series radiographs and MRI of all patients were studied. The type of scoliosis, location and magnitude of deformity, kyphosis or lordosis in the sagittal plane, location and size of syrinx were assessed. Results: Thoracic kyphosis was present in 94.7% of patients. 37% of patients had scoliosis with convexity to left. Arnold –chiari malformation was present in 36% and cord tethering in 21% of patients. The locations of syrinx were as follows: 47.4%cervical, 44.6 thoracic, 2.7% lumbar and 5.3% were holocord. Conclusion: Kyphosis, abscence of lordosis in sagittal plane, progressive scoliosis and scoliosis with convexity to left are atypical findings and could be indicators of the presence of syringomyelia. If these indicators are present, a diagnosis of idiopathic scoliosis should be made with caution.

  17. Ultrastructure of Intervertebral Disc and Vertebra-Disc Junctions Zones as a Link in Etiopathogenesis of Idiopathic Scoliosis

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    Evalina L. Burger

    2014-01-01

    Full Text Available Background Context. There is no general accepted theory on the etiology of idiopathic scoliosis (IS. An important role of the vertebrae endplate physes (VEPh and intervertebral discs (IVD in spinal curve progression is acknowledged, but ultrastructural mechanisms are not well understood. Purpose. To analyze the current literature on ultrastructural characteristics of VEPh and IVD in the context of IS etiology. Study Design/Setting. A literature review. Results. There is strong evidence for multifactorial etiology of IS. Early wedging of vertebra bodies is likely due to laterally directed appositional bone growth at the concave side, caused by a combination of increased cell proliferation at the vertebrae endplate and altered mechanical properties of the outer annulus fibrosus of the adjacent IVD. Genetic defects in bending proteins necessary for IVD lamellar organization underlie altered mechanical properties. Asymmetrical ligaments, muscular stretch, and spine instability may also play roles in curve formation. Conclusions. Development of a reliable, cost effective method for identifying patients at high risk for curve progression is needed and could lead to a paradigm shift in treatment options. Unnecessary anxiety, bracing, and radiation could potentially be minimized and high risk patient could receive surgery earlier, rendering better outcomes with fewer fused segments needed to mitigate curve progression.

  18. Characteristics of lateral electrical surface stimulation (LESS) and its effect on the degree of spinal deformity in idiopathic scoliosis

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    Kowalski, Ireneusz M.; Palko, Tadeusz; Pasniczek, Roman; Szarek, Jozef

    2009-01-01

    Clinical studies were carried out in the period of 2003-2006 at the Provincial Children's Rehabilitation Hospital in Ameryka near Olsztyn (Poland). The study involved a group of children and youth exhibiting spinal deformity progression in idiopathic scoliosis (IS) of more than 5° per year according to the Cobb scale. Four hundred and fifty patients between 4 and 15 years of age were divided into three groups (n = 150). Group I and group II received 2-hour and 9-hour lateral electrical surface stimulation (LESS), respectively, whereas group III (control) was treated only with corrective exercises for 30 minutes twice a day. LESS was performed with the use of a battery-operated SCOL-2 stimulator manufactured by Elmech, Warsaw, Poland. The effectiveness of this method was confirmed in the treatment of spinal IS in children and youth, especially when the initial spinal deformity did not exceed 20° according to the Cobb scale. A short-duration electrostimulation (2 hours daily) was found to produce results similar to those obtained after overnight (9 h) electrostimulation. Moreover, the analysis of the Harrington prognostic index F confirms the positive effect of LESS in both groups of patients (2 h and 9 h of LESS).

  19. Does Scoliosis-Specific Exercise Treatment in Adolescence Alter Adult Quality of Life?

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    Maciej Płaszewski

    2014-01-01

    Full Text Available Objective. Health-related quality of life in adults, who in adolescence participated in a scoliosis-specific exercise program, was not previously studied. Design. Cross-sectional study, with retrospective data collection. Material and Methods. Homogenous groups of 68 persons (43 women aged 30.10 (25–39 years, with mild or moderate scoliosis, and 76 (38 women able-bodied persons, aged 30.11 (24–38 years, who 16.5 (12–26 years earlier had completed scoliosis-specific exercise or observation regimes, participated. Their respiratory characteristics did not differ from predicted values. The WHOQOL-BREF questionnaire, Oswestry Disability Questionnaire, and pain scale (VAS were applied. Results. The transformed WHOQOL-BREF scores ranged from 54.6 ± 11.19 in the physical domain in the mild scoliotic subgroup to 77.1 ± 16.05 in the social domain in the able-bodied subgroup. The ODQ values did not generally exceed 5.3 ± 7.53. Inter- and intragroup differences were nonsignificant. Age, marital status, education, and gender were significantly associated with the ODQ scores. Significant association between the ODQ and WHOQOL-BREF social relationships domain scores with the participation in exercise treatment was found. Conclusions. Participants with the history of exercise treatment generally did not differ significantly from their peers who were only under observation. This study cannot conclude that scoliosis-specific exercise treatment in adolescence alters quality of life in adulthood.

  20. Screening for Scoliosis: Different Countries' Perspectives and Evidence-Based Health Care

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    Plaszewski, Maciej; Nowobilski, Roman; Kowalski, Pawel; Cieslinski, Maciej

    2012-01-01

    Idiopathic scoliosis affects 2-3% of adolescents. Large, progressing deformities, mostly present in girls, may lead to pulmonary complications, pain symptoms, the feeling of social isolation, and even mental disorders. The correlation of screening programs with surgery rate reduction and the clinical effectiveness of bracing remain a matter of…

  1. A Retrospective Study of Congenital Cardiac Abnormality Associated with Scoliosis

    OpenAIRE

    Bozcali, Evin; Ucpunar, Hanifi; Sevencan, Ahmet; Balioglu, Mehmet Bulent; Albayrak, Akif; Polat, Veli

    2016-01-01

    Study Design Retrospective study. Purpose To identify the incidence of congenital cardiac abnormalities in patients who had scoliosis and underwent surgical treatment for scoliosis. Overview of Literature Congenital and idiopathic scoliosis (IS) are associated with cardiac abnormalities. We sought to establish and compare the incidence of congenital cardiac abnormalities in patients with idiopathic and congenital scoliosis (CS) who underwent surgical treatment for scoliosis. Methods Ninety co...

  2. Tratamento cirúrgico da escoliose idiopática do adolescente utilizando parafusos pediculares: análise dos resultados clínicos e radiográficos Tratamiento quirúrgico de la escoliosis idiopática del adolescente utilizando tornillos pediculares: análisis de los resultados clínicos y radiográficos Surgical treatment of adolescent idiopathic scoliosis using pedicle screws: analysis of clinical and radiographic results

    Directory of Open Access Journals (Sweden)

    Alberto Ofenhejm Gotfryd

    2011-01-01

    artrodesis por vía posterior, utilizando solamente tornillos pediculares, y correlacionar el resultado radiográfico con los valores obtenidos a través del cuestionario SRS-24. Métodos: Fueron evaluados 25 pacientes portadores de escoliosis idiopáticas del adolescente, sometidos a artrodesis de la columna por vía posterior. El seguimiento promedio fue de 23,7 meses, con variación entre 12 y 35. Analizamos criterios radiográficos referentes a la corrección de las deformidades y aplicamos el cuestionario SRS-24, específico para la patología en cuestión, estandarizada por la Scoliosis Research Society. Resultados: La muestra fue compuesta por 92% de pacientes del sexo femenino y el promedio de edad fue 14,2 años. El promedio del índice de Cobb en la radiografía anteroposterior preoperatoria fue de 24,4 grados para la curva torácica proximal, 54,9 grados para torácica principal y 38,5 grados para la curva lumbar. Los valores angulares promedio en el postoperatorio fueron 11 grados, 16,7 grados y 12,2 grados respectivamente, con un porcentaje de corrección promedio de la curva torácica principal de 69,9%. El valor promedio final del cuestionario SRS-24 fue de 98,1 puntos. Dos de los pacientes presentaron complicaciones en el postoperatorio, sin embargo ninguna del tipo neurológico. Conclusión: La técnica se mostró eficaz para el tratamiento quirúrgico de la EIA, proporcionando un alto porcentual de corrección de las deformidades, con un bajo riesgo de complicaciones y resultado clínico satisfactorio. No hubo asociación estadísticamente significativa entre el porcentaje de corrección de la curva (torácica o lumbar principal o su valor postoperatorio para el valor final del cuestionario SRS-24 ni con los dominios "satisfacción" y "autoimagen postoperatoria".Objective: To evaluate clinically and radiographically patients with adolescent idiopathic scoliosis (AIS submitted to posterior arthrodesis using pedicle screws-only constructs and correlate image

  3. Idiopathic scoliosis. Mechanical properties of the respiratory system and the ventilatory response to carbon dioxide.

    Science.gov (United States)

    Kafer, E R

    1975-06-01

    The aims were to examine the effects of scoliosis (angle), and age on lung volumes, elastic properties of the respiratory system, and the ventilatory response to CO2. The mean age of the 55 patients was 25.4 plus or minus SEM 2.5 yr, and the mean angle was 80 plus or minus SEM 4.2. The mean plus or minus SEM percent predicted lung volumes were vital capacity (VC), 60.5 plus or minus 2.7; total lung capacity (TLC), 70,2 plus or minus 2.6; functional residual capacity (frc), 79.3 plus or minus 3.2; and residual volume (RV), 99.7 plus or minus 5.2. The correlation coefficients between the angle of scoliosis and each of the following were significant: TLC (-0.548), percent predicted TLC (-0.547), VC (-0.485), percent predicted VC (-0.523), FRC (-0.533), percent predicted FRC (-0.338), RV (-0.438), and percent predicted RV (-0.318). The mean compliance of the total respiratory system (Crs) was 0.049 litter/cm H2O plus or minus SEM 0.004, and the mean compliance of the chest wall (Ccw) was 0.080 liter/cm H2O plus or minus SEM 0.012. The Crs and Ccw were inversely proportional to the angle (r-0.620 and -0.721) and directly proportional to the height and the weight. The mean deltaV/deltaPco2 was 1.32 liter/min per mm Hg (SEM 0.171), and the mean deltaVt/deltaPco2 was 28.9 ml/mm Hg (SEM 3.64). The correlation coefficients between deltaV/deltaPco2 and the following were height, 0.499; VC, 0.792; TLC, 0.632; AND Crs, 0.520; and between the deltaTt/deltaPco2 and the following were height, 0.500; VC, 0.878; TLC, 0.802; and Crs, 0.590. We conclude that body size and the deformity were the determinants of the lung volumes and the mechanical properties of the respiratory system, and that these variables were the major factors in both the magnitude and pattern of the ventilatory response to CO2. The correlations between age and the mechanical properties of the respiratory sytem, deltaV/deltaPco2, and deltaVt/deltaPco2, were not significant, but the correlation coefficients between

  4. Comparison of the curative effects of video assisted thoracoscopic anterior correction and small incision, thoracotomic anterior correction for idiopathic thoracic scoliosis

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    QIU Yong; WANG Bin; ZHU Feng

    2008-01-01

    Background The advantages of video assisted thoracoscopic anterior correction for scoliosis are minimal invasion and relatively short-time instrumentation; however the relatively steep learning curve cannot be ignored. Small incision, thoracotomic anterior correction for idiopathic thoracic scoliosis could be another choice because of less demanding technique. We compared the outcomes of these two techniques.Methods Forty-nine patients with idiopathic right thoracic scoliosis were randomly divided into two groups. Group A was 12 girls with mean age 14.9 years, mean Cobb angle 52° and Risser signs "+++" to "++++". Ten patients received video assisted thoracoscopic anterior correction with Eclipse rectification and two with Frontier instrumentation. Group B was 4 boys and 33 girls with mean age 14.1 years, mean Cobb angle of 56° and Risser signs "++" to "++++". These patients underwent small incision, thoracotomic anterior instrumentation. The operation time, blood loss, postoperative drainage, instrumented levels, curve correction and eady loss of correction of both groups were analyzed.Results Group A had average operation time of (390+82) minutes, intraoperative blood loss of (600+155) ml, instrumented level of 7.4+1.3, postoperative drainage of (500±160) ml, correction rate of (65±16)% and loss of correction during the 18-36 month followup of (8.6±2.9)%. Group B had average operative time of (220±80) minutes, intraoperative blood loss of (320±120) ml, instrumented level of 7.8±0.9, postoperative drainage of (210±90) ml, curve correction rate of (70±12)% and loss of correction during the 18-36-month followup of (4.6±3.9)%. The curve correction rates of the two groups were not statistically significant (P〉0.05). However, the operative time, blood loss, postoperative drainage, and early loss of correction showed statistical significance (P〈0.05).Conclusion Both video assisted thoracoscopic anterior correction and small incision thoracotomic anterior

  5. The therapeutic effects of Cheneau orthosis with different pressure areas on adolescent idiopathic scoliosis%舍努式矫形器压力面积对青少年特发性脊柱侧凸疗效的影响

    Institute of Scientific and Technical Information of China (English)

    李丹; 王楚怀; 赖建洋; 许轶

    2008-01-01

    目的 通过比较2组特发性脊柱侧凸患者穿戴不同压力面积舍努式矫形器后的疗效,以期为临床设计、制作舍努式矫形器提供参考资料.方法 选取T6以下椎体为顶椎的特发性脊柱侧凸青少年患者30例,将其随机分为A,B两组,分别穿戴跨度为3个椎体面积和5~6个椎体面积作为压力区域的舍努式矫形器,并测量装配前、后科布氏(Cobb)角和顶椎旋转角度以及穿戴矫形器后的疼痛指数.结果 A组患者Cobb角的矫正率为17%,B组患者Cobb角的矫正率为29%,组间差异具有统计学意义(P0.05);A组患者疼痛指数为5.00,B组为2.07,组间差异具有统计学意义(P0.05). Pain index was 5.00 in group A, and 2.07 in group B, which was statistically different (P<0.05). Conclusions Increasing pressure points' areas of Cheneau orthosis properly can improve more effectively the lateral curvature angle of the patients with adolescent idiopathic seoliosis.

  6. Physical exercises in the treatment of idiopathic scoliosis at risk of brace treatment – SOSORT consensus paper 2005

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    Grivas Theodoros B

    2006-05-01

    Full Text Available Abstract Background Based on a recognized need for research to examine the premise that nonsurgical approaches can be used effectively to treat signs and symptoms of scoliosis, a scientific society on scoliosis orthopaedic and rehabilitation treatment (SOSORT was established in Barcelona in 2004. SOSORT has a primary goal of implementing multidisciplinary research to develop quantitative, objective data to address the role of conservative therapies in the treatment of scoliosis. This international working group of clinicians and scientists specializing in treatment of scoliosis met in Milan, Italy in January 2005. Methods As a baseline for developing a consensus for language and goals for proposed multicenter clinical studies, we developed questionnaires to examine current beliefs, before and after the meeting, regarding (1 the aims of physical exercises; (2 standards of treatment; and (3 the impact of such treatment performed by specialists in the field. Results The responses to the questionnaires show that, in principle, specialists in scoliosis physiotherapy do not disagree and that several features can be regarded, currently, as standard features in the rehabilitation of scoliosis patients. These features include autocorrection in 3D, training in ADL, stabilizing the corrected posture, and patient education.

  7. Comparison of effectiveness of Halo-femoral traction after anterior spinal release in severe idiopathic and congenital scoliosis: a retrospective study

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    Zhu Zezhang

    2007-11-01

    Full Text Available Abstract Background Halo-femoral traction could gradually improve the coronal and sagittal deformity and restore the trunk balance through the elongation of the spine. The purpose of this retrospective study was to assess the effectiveness of Halo-femoral traction after anterior spinal release in the management of severe idiopathic and congenital scoliosis. Methods Sixty patients with severe and rigid curve treated with anterior spinal release, Halo-femoral traction, and second stage posterior spinal fusion were recruited for this retrospective study. Idiopathic Scoliosis (IS group was 30 patients (23 females and 7 males with mean age of 15.5 years. The average coronal Cobb angle was 91.6° and the mean global thoracic kyphosis was 50.6°. The curve type of these patients were 2 with Lenke 1AN, 4 with Lenke 1A+, 1 with Lenke 1BN, 10 with Lenke 1CN, 3 with Lenke 1C+, 3 with Lenke 3CN, 3 with Lenke 3C+, and 4 with Lenke 5C+. Congenital Scoliosis (CS group included 30 patients (20 females and 10 males with average age of 15.2 years. The average coronal Cobb angle of the main curve before operation was 95.7° and the average thoracic kyphosis was 70.2°. All patients had a minimum 12-month follow-up radiograph (range 12–72 months, mean 38 months. Results The average traction time was 23 days and the average traction weight was 16 kg. Four patients experienced brachial plexus palsy and complete nerve functional restoration was achieved at two months follow-up. For the IS group, the post-operative mean Cobb angle of major curve averaged 40.1° with correction rate of 57.5%. For the CS group, the post-operative mean Cobb angle was 56.5° with average correction rate of 45.2%. The difference in curve magnitude between the IS and CS patients after posterior correction was statistically significant (t = 4.15, p Conclusion Halo-femoral traction was a safe, well-tolerated and effective method for the treatment of severe and rigid scoliosis patients. The

  8. Revisiting scoliosis in the KNM-WT 15000 Homo erectus skeleton.

    Science.gov (United States)

    Schiess, Regula; Boeni, Thomas; Rühli, Frank; Haeusler, Martin

    2014-02-01

    Owing to its completeness, the 1.5 million year old Nariokotome boy skeleton KNM-WT 15000 is central for understanding the skeletal biology of Homo erectus. Nevertheless, since the reported asymmetries and distortions of Nariokotome boy's axial skeleton suggest adolescent idiopathic scoliosis, possibly associated with congenital skeletal dysplasia, it is questionable whether it still can be used as a reference for H. erectus. Recently, however, the presence of skeletal dysplasia has been refuted. Here, we present a morphological and morphometric reanalysis of the assertion of idiopathic scoliosis. We demonstrate that unarticulated vertebral columns of non-scoliotic and scoliotic individuals can be distinguished based on the lateral deviation of the spinous process, lateral and sagittal wedging, vertebral body torsion, pedicle thickness asymmetry, and asymmetry of superior and inferior articular facet areas. A principal component analysis of the overall asymmetry of all seven vertebral shape variables groups KNM-WT 15000 within non-scoliotic modern humans. There is, however, an anomaly of vertebrae T1-T2 that is compatible with a short left convex curve at the uppermost thoracic region, possibly due to injury or local growth dysbalance. Asymmetries of the facet joints L3-L5 suggest a local right convex curve in the lower lumbar region that probably resulted from juvenile traumatic disc herniation. This pattern is incompatible with adolescent idiopathic scoliosis or other types of scoliosis, including congenital, neuromuscular or syndromic scoliosis. It is, however, consistent with a recent reanalysis of the rib cage that did not reveal any asymmetry. Except for these possibly trauma-related anomalies, the Nariokotome boy fossil therefore seems to belong to a normal H. erectus youth without evidence for adolescent idiopathic scoliosis or other severe pathologies of the axial skeleton. PMID:24491377

  9. Relative shortening and functional tethering of spinal cord in adolescent scoliosis - Result of asynchronous neuro-osseous growth, summary of an electronic focus group debate of the IBSE.

    Science.gov (United States)

    Chu, Winnie Cw; Lam, Wynnie Mw; Ng, Bobby Kw; Tze-Ping, Lam; Lee, Kwong-Man; Guo, Xia; Cheng, Jack Cy; Burwell, R Geoffrey; Dangerfield, Peter H; Jaspan, Tim

    2008-01-01

    There is no generally accepted scientific theory for the causes of adolescent idiopathic scoliosis (AIS). As part of its mission to widen understanding of scoliosis etiology, the International Federated Body on Scoliosis Etiology (IBSE) introduced the electronic focus group (EFG) as a means of increasing debate on knowledge of important topics. This has been designated as an on-line Delphi discussion. The Statement for this debate was written by Dr WCW Chu and colleagues who examine the spinal cord to vertebral growth interaction during adolescence in scoliosis. Using the multi-planar reconstruction technique of magnetic resonance imaging they investigated the relative length of spinal cord to vertebral column including ratios in 28 girls with AIS (mainly thoracic or double major curves) and 14 age-matched normal girls. Also evaluated were cerebellar tonsillar position, somatosensory evoked potentials (SSEPs), and clinical neurological examination. In severe AIS compared with normal controls, the vertebral column is significantly longer without detectable spinal cord lengthening. They speculate that anterior spinal column overgrowth relative to a normal length spinal cord exerts a stretching tethering force between the two ends, cranially and caudally leading to the initiation and progression of thoracic AIS. They support and develop the Roth-Porter concept of uncoupled neuro-osseous growth in the pathogenesis of AIS which now they prefer to term 'asynchronous neuro-osseous growth'. Morphological evidence about the curve apex suggests that the spinal cord is also affected, and a 'double pathology' is suggested. AIS is viewed as a disorder with a wide spectrum and a common neuroanatomical abnormality namely, a spinal cord of normal length but short relative to an abnormally lengthened anterior vertebral column. Neuroanatomical changes and/or abnormal neural function may be expressed only in severe cases. This asynchronous neuro-osseous growth concept is regarded as

  10. A new brace treatment similar for adolescent scoliosis and kyphosis based on restoration of thoracolumbar lordosis. Radiological and subjective clinical results after at least one year of treatment

    Directory of Open Access Journals (Sweden)

    van Loon Piet JM

    2012-10-01

    Full Text Available Abstract Study design A prospective treatment study with a new brace was conducted Objective. To evaluate radiological and subjective clinical results after one year conservative brace treatment with pressure onto lordosis at the thoracolumbar joint in children with scoliosis and kyphosis. Summary of background data Conservative brace treatment of adolescent scoliosis is not proven to be effective in terms of lasting correction. Conservative treatment in kyphotic deformities may lead to satisfactory correction. None of the brace or casting techniques is based on sagittal forces only applied at the thoracolumbar spine (TLI= thoracolumbar lordotic intervention. Previously we showed in patients with scoliosis after forced lordosis at the thoracolumbar spine a radiological instantaneous reduction in both coronal curves of double major scoliosis. Methods A consecutive series of 91 children with adolescent scoliosis and kyphosis were treated with a modified symmetric 30 degrees Boston brace to ensure only forced lordosis at the thoracolumbar spine. Scoliosis was defined with a Cobb angle of at least one of the curves [greater than or equal to] 25 degrees and kyphosis with or without a curve Results Before treatment start ‘in brace’ radiographs showed a strong reduction of the Cobb angles in different curves in kyphosis and scoliosis groups (sagittal n = 5 all p Conclusion Conservative treatment using thoracolumbar lordotic intervention in scoliotic and kyphotic deformities in adolescence demonstrates a marked improvement after one year also in clinical and postural criteria. An effect not obtained with current brace techniques.

  11. Influence of implant rod curvature on sagittal correction of scoliosis deformity

    DEFF Research Database (Denmark)

    Salmingo, Remel A.; Tadano, Shigeru; Abe, Yuichiro;

    2014-01-01

    BACKGROUND CONTEXT: Deformation of in vivo–implanted rods could alter the scoliosis sagittal correction. To our knowledge, no previous authors have investigated the influence of implanted-rod deformation on the sagittal deformity correction during scoliosis surgery. PURPOSE: To analyze the changes...... of the implant rod’s angle of curvature during surgery and establish its influence on sagittal correction of scoliosis deformity. STUDY DESIGN: A retrospective analysis of the preoperative and postoperative implant rod geometry and angle of curvature was conducted. PATIENT SAMPLE: Twenty adolescent...... idiopathic scoliosis patients underwent surgery. Average age at the time of operation was 14 years. OUTCOME MEASURES: The preoperative and postoperative implant rod angle of curvature expressed in degrees was obtained for each patient. METHODS: Two implant rods were attached to the concave and convex side of...

  12. Infantile Idiopathic Scoliosis

    Science.gov (United States)

    ... About SRS العَرَبِية 中文 فارسی français deutsche Ελληνικά Italiano 日本語 한국어 português español Türkçe Member Login Become ... SRS Türkçe español português 한국어 日本語 Ελληνικά deutsche Italiano français فارسی 中文 العَرَبِية Patients and Families Find ...

  13. Avaliação tomográfica dos pedículos vertebrais no tratamento cirúrgico dos pacientes com escoliose idiopática do adolescente Evaluación de tomografía computarizada de pedículos vertebrales nel tratamiento quirúrgico de escoliosis idiopática del adolescente Computed tomography scan evaluation of vertebral pedicles for surgical treatment of adolescent idiopathic scoliosis

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    Alceu Gomes Chueire

    2012-12-01

    curva cerca. CONCLUSIÓN: Los límites aceptables invasión no se determinaron también, y también los métodos de medición no están estandarizados. La técnica "free hand" resultó segura, además de violación pedículo. Pre-Op CT Scan mostró útil en la cirugía de la planificación y evitar complicaciones.OBJECTIVE: To Evaluate by CT scan tridimensional reconstruction, malpositioning of pedicle screws in adolescent idiopathic scoliosis patients. METHODS: It was analyzed CT scan cuts of 8 patients submitted to surgical treatment in Hospital de Base de São José do Rio Preto- SP, which were performed posterior spinal fusion from T2/T4 to L4/L5, 164 screws were inserted. RESULTS: 32,9% (n=54 were malpositioned offering potential risk, which was considered 2mm deviation, 20,1% (n=33 lateral invasion, 9,1% (n=15 medial invasion, 3,6% (n= 6 anterior invasion. From those malpositioned screws 46% (n=25 were in concavity, 35% (n=19 in convexity and 19% (n=10 were nearby curve. CONCLUSION: Acceptable invasion boundaries were not well determined, and also measurements methods are not standardized. The "free hand" technique proved safe, besides pedicle violation. Pre-Op CT Scan showed helpful in surgery planning and avoiding complications.

  14. Análise radiográfica comparativa do trunk shift da escoliose idiopática do adolescente entre ganchos, híbrida e parafusos Análisis comparativo radiológico del trunk shift de la escoliosis idiopática del adolescente entre los ganchos, tornillos e híbridas Comparative radiographic analysis of trunk shift of adolescent idiopathic scoliosis between hooks, screws and hybrid

    Directory of Open Access Journals (Sweden)

    Cesar Daniel Macedo

    2011-01-01

    medición del desplazamiento del tronco y del ángulo de Cobb entre estas tres diferentes técnicas de instrumentación. RESULTADOS: Los promedios en el periodo preoperatorio inmediato referentes a la descompensación del tronco hacia la derecha fueron 16,7 mm ganchos, híbridas 13,2 mm, 27,3 mm de tornillos. En el posoperatorio inmediato, fueron -16 mm ganchos, híbridas -12,8 mm, -10,7 mm tornillos, con una corrección, después de un año de seguimiento, a -9,6 mm para los ganchos, -11,8 mm para híbridas y -10,7 mm para tornillos, ocurriendo el desplazamiento del tronco hacia la izquierda. Todos los casos con solamente el uso de tornillos de pedículo mostraron desplazamiento del tronco menor que 20mm. Se observó un desequilibrio en el grupo de ganchos en una paciente (11,11% y en la hibridación en dos pacientes (15,38%. CONCLUSIÓN: No hubo diferencia significativa en el desplazamiento lateral del tronco en el uso de las tres técnicas de instrumentación.OBJECTIVES: To analyze radiographic lateral decompensation of the trunk (trunk shift in patients with adolescent idiopathic scoliosis who underwent selective fusion of primary thoracic curve in the three different techniques of hook, hybrid and screws. METHODS: Evaluation of anteroposterior radiographs retrospectively comparing the preoperative period, immediate postoperative and follow-up of at least one year in nine patients with hooks, 13 hybrid and 13 screws, and the measurement of trunk shift and Cobb angle between these three different instrumentation techniques. RESULTS: The averages in the preoperative period to the right lateral decompensation of the trunk was 16,7 mm for hooks, 13,2 mm for hybrids, 27,3 mm for screws. In the immediate postoperative period were -16 mm for hooks, -12,8 mm for hybrids, -10,7 mm for screws, with a correction in the one year follow-up of -9.6 mm for hooks, -11,8 for hybrids and -10,7 mm for screws occurring displacement of the trunk to the left. All cases using only pedicle

  15. Minimally Invasive Scoliosis Surgery: A Novel Technique in Patients with Neuromuscular Scoliosis

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    Vishal Sarwahi

    2015-01-01

    Full Text Available Minimally invasive surgery (MIS has been described in the treatment of adolescent idiopathic scoliosis (AIS and adult scoliosis. The advantages of this approach include less blood loss, shorter hospital stay, earlier mobilization, less tissue disruption, and relatively less pain. However, despite these significant benefits, MIS approach has not been reported in neuromuscular scoliosis patients. This is possibly due to concerns with longer surgery time, which is further increased due to more levels fused and instrumented, challenges of pelvic fixation, size and number of incisions, and prolonged anesthesia. We modified the MIS approach utilized in our AIS patients to be implemented in our neuromuscular patients. Our technique allows easy passage of contoured rods, placement of pedicle screws without image guidance, partial/complete facet resection, and all standard reduction maneuvers. Operative time needed to complete this surgery is comparable to the standard procedure and the majority of our patients have been extubated at the end of procedure, spending 1 day in the PICU and 5-6 days in the hospital. We feel that MIS is not only a feasible but also a superior option in patients with neuromuscular scoliosis. Long-term results are unavailable; however, short-term results have shown multiple benefits of this approach and fewer limitations.

  16. Sleep, stress, neurocognitive profile and healthrelated quality of life in adolescents with idiopathic musculoskeletal pain

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    Juliana Molina

    2012-10-01

    Full Text Available OBJECTIVES: The aims of this study were to measure levels of sleep, stress, and depression, as well as health-related quality of life, and to assess the neurocognitive profiles in a sample of adolescents with idiopathic musculoskeletal pain. METHODS: Nineteen adolescents with idiopathic musculoskeletal pain and 20 age-matched healthy control subjects were evaluated regarding their levels of sleep and stress, as well as quality of life, and underwent neurocognitive testing. RESULTS: The sample groups consisted predominantly of females (84%, and the socioeconomic status did not differ between the two groups. In addition, the occurrence of depressive symptoms was similar between the two groups; specifically, 26% of the idiopathic musculoskeletal pain patients and 30% of the control subjects had scores indicative of depression. Teenagers in the group with idiopathic musculoskeletal pain reported poorer quality of life and sleep scores than those in the control group. Regarding stress, patients had worse scores than the control group; whereas 79% of the adolescents with idiopathic musculoskeletal pain met the criteria for a diagnosis of stress, only 35% of the adolescents in the control group met the criteria. In both groups, we observed scores that classified adolescents as being in the resistance phase (intermediate and exhaustion phase (pathological of distress. However, the idiopathic musculoskeletal pain group more frequently reported symptomatic complaints of physical and emotional distress. The neurocognitive assessment showed no significant impairments in either group. CONCLUSION: Adolescents with idiopathic musculoskeletal pain did not exhibit cognitive impairments. However, adolescents with idiopathic musculoskeletal pain did experience intermediate to advanced psychological distress and lower health-related quality of life, which may increase their risk of cognitive dysfunction in the future.

  17. Revisiting scoliosis in the KNM-WT 15000 Homo erectus skeleton

    OpenAIRE

    Schiess, Regula; Böni, Thomas; Rühli, Frank J.; Häusler, Martin

    2014-01-01

    Owing to its completeness, the 1.5 million year old Nariokotome boy skeleton KNM-WT 15000 is central for understanding skeletal biology of Homo erectus. Nevertheless, since Latimer and Ohman (2001, Axial dysplasia in Homo erectus. J Hum Evol 40:A12) reported on asymmetries and distortions of Nariokotome boy’s axial skeleton suggesting adolescent idiopathic scoliosis, possibly associated with congenital skeletal dysplasia, it is questionable whether it still can be used as reference for Homo e...

  18. Resultados imediatos da correção cirúrgica de escoliose idiopática do adolescente por via posterior com instrumentação após liberação anterior por videotoracoscopia Resultados inmediatos de la corrección quirúrgica de escoliosis idiopática del adolescente por vía posterior con instrumentación después de liberación anterior por videotoracoscopia Short term results of surgical correction of adolescents' idiopathic scoliosis by posterior approach instrumentation following videothoracoscopic anterior release

    Directory of Open Access Journals (Sweden)

    Eduardo Barros Puertas

    2009-12-01

    videotoracoscopia y después la vía posterior para corrección y fijación con instrumental de Hartshill, en un mismo tiempo quirúrgico. RESULTADOS: todos los procedimientos fueron completados con suceso con videotoracoscopia, sin necesidad de conversión para toracotomía. El promedio de edad de los pacientes fue de 15.7 años (12 a 21 años. En relación a los días de internación, se obtuvo un tiempo promedio de permanencia de 9.45 días (5 a 26 días. El promedio entre los valores angulares fue, en el pre operatorio, de 66.25º Cobb (48º a 92º Cobb, y en el postoperatorio fue de 31.2º Cobb (15º a 45º Cobb. Como complicaciones, cuatro pacientes tenían neuralgia intercostal (20% y había un caso de atelectasia (5%. CONCLUSIONES: la disectomía por videotoracoscopia es un método efectivo y seguro para tornar flexibles las curvas escolióticas rígidas. Sin embargo, se trata de un procedimiento técnicamente difícil, que requiere entrenamiento arduo y prolongado, con curva de aprendizaje extensa.OBJECTIVE: to describe the initial results of anterior videothoracoscopic release followed by posterior instrumentation for surgical correction of adolescent idiopathic scoliosis. METHODS: twenty patients were selected, between August 1989 and May 2001, with stiff, King III, right thoracic adolescent idiopathic scoliosis. They underwent anterior videothoracoscopic release followed by posterior correction and fixation with Hartshill instrumentation, performed in a single surgical stage. RESULTS: all procedures were successfully completed with videothoracoscopy, without need to convert to thoracotomy. The average age was 15.7 years (12 to 21 years. Concerning the length of hospital stay, there was a mean of 9.45 days (5 to 26 days. The preoperative Cobb angle average was 66.25º (48º to 92º, and the mean postoperative Cobb angle was 31.2º (15º to 45º. As complications, there were four patients with intercostal neuralgia (20% and one with atelectasis (5%. CONCLUSIONS: the

  19. Análise radiográfica comparativa da cifose juncional entre instrumentação híbrida, ganchos e parafusos na escoliose idiopática do adolescente Análisis radiográfico comparativo de la cifosis de unión entre los instrumentos híbridos, los ganchos y los tornillos en escoliosis idiopática del adolescente Comparative radiographic analysis of junctional kyphosis between hybrid instrumentation, hooks and screws in adolescent idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Hans Grohs

    2012-12-01

    estudio retrospectivo de evaluación radiográfica de 34 pacientes sometidos a artrodesis de la columna con instrumentación posterior, 10 con ganchos (Grupo I, 13 con ganchos y tornillos (Grupo II y 11 con tornillos (Grupo III, entre junio de 1997 y diciembre de 2009. Se evaluó la aparición de cifosis proximal y distal a la artrodesis en los períodos preoperatorio, postoperatorio inmediato y al final del seguimiento, período postoperatorio tardío, de por lo menos 12 meses. RESULTADOS: Los pacientes del Grupo I presentaron menor valor de cifosis torácica preoperatoria, pero la lordosis lumbar se mantuvo sin cambios durante la evolución. Los pacientes en el grupo II y grupo III mostraron incremento del valor verificado de lordosis lumbar en el postoperatorio. No hubo diferencia significativa en la aparición de cifosis proximal a la unión entre los tres grupos. En cuanto a la cifosis por unión distal, se produjo un aumento estadísticamente significativo del valor entre preoperatorio y postoperatorio en los grupos II y III. CONCLUSIÓN: La evaluación radiográfica de la cifosis por unión proximal y distal en pacientes sometidos a artrodesis y diferentes tipos de instrumentación como tratamiento quirúrgico de escoliosis idiopática del adolescente reveló la presencia preoperatoria de cifosis proximales a la unión , que no evolucionaron para deformidad postoperatoria por unión y además, ausencia completa de anormalidad de la unión distal.OBJECTIVE: Radiographic evaluation of proximal and distal junctional kyphosis in patients undergoing spinal fusion and different types of posterior instrumentation, in the surgical treatment for adolescent idiopathic scoliosis (AIS. METHOD: A retrospective review was done with radiographic evaluation of 34 patients who were submitted to spinal fusion with posterior instrumentation, divided as follows: 10 using only hooks (Group I, 13 hybrid fixation (screws and hooks (Group II and 11 using only pedicle screws (Group III

  20. 特发性脊柱侧凸椎旁肌组织中神经型及诱导型一氧化氮合酶表达的研究%Expressions of neuronal and inducible nitric oxide synthase in paraspinal muscles of idiopathic scoliosis

    Institute of Scientific and Technical Information of China (English)

    赵宇; 邱贵兴

    2004-01-01

    背景:特发性脊柱侧凸病因不清楚,目前关于其病因及发病机制存在诸多争论.椎旁肌在脊柱侧凸中作用已经成为研究热点.目的:比较特发性脊柱侧凸胸椎椎旁肌肉中神经型一氧化氮合酶和诱导型一氧化氮合酶表达与定位.设计:以诊断为依据设立对照的实验研究.地点与对象:北京协和医院骨科收治胸椎侧凸畸形患者10例,其中男8例,女2例;平均年龄14岁.胸腰椎爆裂骨折患者2例做对照.干预:手术中,于T6~T11椎体水平的侧弯顶椎水平取双侧椎旁肌,部分组织甲醛固定,行苏木精-伊红(HE)染色;其余组织冰冻,进行免疫组织化学及Western印迹杂交.主要观察指标:脊柱侧凸患者及正常椎旁肌组织中神经型一氧化氮合酶和诱导型一氧化氮合酶的表达情况.?结果:脊柱侧凸患者脊柱凸侧椎旁肌组织与凹侧椎旁肌组织和正常对照相比,神经型一氧化氮合酶的表达明显下调,诱导型一氧化氮合酶的表达也有所下调,但诱导型一氧化氮合酶表达总量较低.Western印迹检测得到同样的结果.结论:脊柱侧凸患者双侧椎旁肌神经型一氧化氮合酶蛋白表达不均衡,可能与特发性脊柱侧凸发生存在密切关系,诱导型一氧化氮合酶可能在特发性脊柱侧凸的发生中不发挥作用.%BACKGROUND: There are many conflicting theories on the etiology and pathogenesis of idiopathic scoliosis. The effect of paraspinal muscles in adolescent idiopathic scoliosis has become a hot topic in the researches.OBJECTIVE: To compare the expression and localization of neuronal nitric oxide synthase(nNOS) and inducible nitric oxide synthase(iNOS) of the thoracic spinal musculature on convex side with those on the concave side in the idiopathic scoliosis.DESIGN: A randomized controlled trial based on the diagnosis.SETTING and PARTICIPANTS: Ten patients with thoracic spinal scoliosis admitted by the Department of Orthopaedic Surgery

  1. IDIOPATHIC THORACO SCOLIOSIS TREATMENT USING A COMBINATION OF DOCUMENTATION BASED CARE (DBC BACK ACTIVE RECONDITIONING PROGRAMME AND SCHROTH METHODS: A PROSPECTIVE CASE STUDY

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    Ganesan Kathiresan

    2013-10-01

    Full Text Available reconditioning programme and Schroth methods to lessen the curvature allied with idiopathic Thoracicscoliosis.ResearchDesign: Sampling-An 18 years old female, single case study,Setting-DBC Kuching Active rehabilitationcentre, Malaysia.Duration of the study-20 weeks,Outcome measures-A base line and follow-up outcomemeasures includes Borg pain scale, Functional Rating Index, Balance test, and Radiographic analysis.Interventions-Document Based Care (DBC Back active reconditioning programme and Schroth methodsConclusion-The combination of the Document Based Care (DBC Back active reconditioning programme andSchroth methods seemed to be effective at reducing a Thoracic dextroscoliosis by about 14° (50% andLumbarLevoscoliosis by about 7° (25%, Short form (SF-36 showed improvement inQuality of life,balance time on theBalance board improved to 52 seconds and Borg pain scale rated 8/10 at the onset of care, dropped to a 1/10after 20 weeks, in this single case study. The positive outcomes of this practice validate a policyof offeringconservative treatment as an alternative to Thoracic scoliosis patients, including those for whom surgery isdiscussed

  2. Variações na apresentação fenotípica da escoliose idiopática do adolescente Discordancia fenotípica en gemelos monocigóticos Variations in the phenotypic presentation of adolescent idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    David Del Curto

    2010-03-01

    -L2 disc and at the T8 vertebra, respectively. One year after the first consultation, there had been significant progression of the deformity, with the lumbar curve of 24° (T11-L4 and the thoracic curve of 23° (T5-T11. Child II: small thoracolumbar deformity to the right, which was confirmed radiographically with a Cobb angle of 18° between T9 and L3. The apex was located at the T12 vertebra. One year later, it was observed that the curve had increased, and the Cobb angle had become 40°. CONCLUSION: notwithstanding the evidence for a genetic origin for the development of scoliosis, it is accepted that other factors influence its manifestation and progression. In literature, the development of this disease has been explained in terms of the structural tissue deficiencies found in specific syndromes and conditions, asymmetrical growth of limbs and trunk, changes in sagittal configuration of the spine and factors relating to the environment, such as nutrition.

  3. Imaging in scoliosis: What, why and how?

    Energy Technology Data Exchange (ETDEWEB)

    Cassar-Pullicino, V.N.; Eisenstein, S.M

    2002-07-01

    Scoliosis may be a spinal manifestation of underlying disease and although most cases of scoliosis are idiopathic, imaging plays a very important role in determining the underlying aetiology and in monitoring the changes of the deformity that take place with growth. As a clinical problem scoliosis may present directly to the radiology department through a primary healthcare referral, or it may be referred from the paediatric, orthopaedic, spinal and neurosurgical hospital services. Growth affects all types of scoliosis irrespective of cause. There are no reliable predetermined algorithmic steps in the management of scoliosis, and treatment decisions require the inclusion of multiple extrinsic (e.g age, menarche) and intrinsic (curve magnitude, vertebral anomaly) factors. It is important to remember that most of what is known about curve behaviour and its progression applies to idiopathic scoliosis, and it is inappropriate to apply these criteria to the other specific types of scoliosis. It is imperative that radiation techniques are used judiciously to minimize the radiation burden. Although magnetic resonance imaging (MRI) has had a significant impact in the understanding of the scoliotic deformity, it is still evolving and it may well eventually play a very important role in uncovering the underlying aetiology of 'idiopathic' scoliosis. Cassar-Pullicino, V.N. and Eisenstein, S.M. (2002)

  4. 特发性脊柱侧凸椎旁肌组织Bcl-2蛋白表达及细胞凋亡的研究%Apoptosis and expression of Bcl-2 in the paraspinal muscles of idiopathic scoliosis

    Institute of Scientific and Technical Information of China (English)

    赵宇; 邱贵兴

    2004-01-01

    BACKGROUND: The etiology of idiopathic scoliosis is still uncertain. The paraspinal muscles have been implicated by several investigators as a possible causative factor in the production and progression of adolescent idiopathic scoliosis. Therefore, the role of the spinal musculature in the pathogenesis of scoliosis has been the subject of much investigation.OBJECTIVE: This study focused on the expressive difference among Bcl-2,Caspase-3 and bcl-x of the thoracic spinal musculature on convex side with those on the concave side in the scoliosis patients in order to explore the possible mechanism which paraspinal muscles play on scoliosis from the view of molecular biology.DESIGN:A randomized case-control study was conducted.SETTING and PARTICIPANTS: This research was completed in Department of Orthopaedics of Peking Union Hospital. Two patients with bursting fracture of thoracic vertebra and lumbar were selected as control group. The research group was composed by 10 patients which including 2 males and 8 females with scoliosis of thoracic vertebra, aged from 12 to 17 years old,mean age was 14. 3. The average Cobb angel was 57.7°(ranged from 45°~85°).INTERVENTION: Paraspinal muscles were taken from both sides during surgery from the apex of the curve between the 6th and 11th thoracic vertebral levels. Part of the tissue was fixed in formalin and stained with hematoxylin and eosin; the remaining tissue was snap frozen and processed for immunohistochemistry and Western blotting.muscles.RESULTS: The expression of Bcl-2 in convex side of paraspinal muscles was reduced. There was no difference between scoliosis patients and control group on cell apoptosis because it could be seen in both groups. Compared with concave side of scoliosis and control group, the muscle fibers were much thinner in convex side.CONCLUSION: The asymmetry of paraspinal muscles caused by anomaly of nerve and muscles may be the important factor which leads to the development of idiopathic

  5. Relative shortening and functional tethering of spinal cord in adolescent scoliosis – Result of asynchronous neuro-osseous growth, summary of an electronic focus group debate of the IBSE

    Science.gov (United States)

    Chu, Winnie CW; Lam, Wynnie MW; Ng, Bobby KW; Tze-ping, Lam; Lee, Kwong-man; Guo, Xia; Cheng, Jack CY; Burwell, R Geoffrey; Dangerfield, Peter H; Jaspan, Tim

    2008-01-01

    There is no generally accepted scientific theory for the causes of adolescent idiopathic scoliosis (AIS). As part of its mission to widen understanding of scoliosis etiology, the International Federated Body on Scoliosis Etiology (IBSE) introduced the electronic focus group (EFG) as a means of increasing debate on knowledge of important topics. This has been designated as an on-line Delphi discussion. The Statement for this debate was written by Dr WCW Chu and colleagues who examine the spinal cord to vertebral growth interaction during adolescence in scoliosis. Using the multi-planar reconstruction technique of magnetic resonance imaging they investigated the relative length of spinal cord to vertebral column including ratios in 28 girls with AIS (mainly thoracic or double major curves) and 14 age-matched normal girls. Also evaluated were cerebellar tonsillar position, somatosensory evoked potentials (SSEPs), and clinical neurological examination. In severe AIS compared with normal controls, the vertebral column is significantly longer without detectable spinal cord lengthening. They speculate that anterior spinal column overgrowth relative to a normal length spinal cord exerts a stretching tethering force between the two ends, cranially and caudally leading to the initiation and progression of thoracic AIS. They support and develop the Roth-Porter concept of uncoupled neuro-osseous growth in the pathogenesis of AIS which now they prefer to term 'asynchronous neuro-osseous growth'. Morphological evidence about the curve apex suggests that the spinal cord is also affected, and a 'double pathology' is suggested. AIS is viewed as a disorder with a wide spectrum and a common neuroanatomical abnormality namely, a spinal cord of normal length but short relative to an abnormally lengthened anterior vertebral column. Neuroanatomical changes and/or abnormal neural function may be expressed only in severe cases. This asynchronous neuro-osseous growth concept is regarded as

  6. Relative shortening and functional tethering of spinal cord in adolescent scoliosis – Result of asynchronous neuro-osseous growth, summary of an electronic focus group debate of the IBSE

    Directory of Open Access Journals (Sweden)

    Burwell R Geoffrey

    2008-06-01

    Full Text Available Abstract There is no generally accepted scientific theory for the causes of adolescent idiopathic scoliosis (AIS. As part of its mission to widen understanding of scoliosis etiology, the International Federated Body on Scoliosis Etiology (IBSE introduced the electronic focus group (EFG as a means of increasing debate on knowledge of important topics. This has been designated as an on-line Delphi discussion. The Statement for this debate was written by Dr WCW Chu and colleagues who examine the spinal cord to vertebral growth interaction during adolescence in scoliosis. Using the multi-planar reconstruction technique of magnetic resonance imaging they investigated the relative length of spinal cord to vertebral column including ratios in 28 girls with AIS (mainly thoracic or double major curves and 14 age-matched normal girls. Also evaluated were cerebellar tonsillar position, somatosensory evoked potentials (SSEPs, and clinical neurological examination. In severe AIS compared with normal controls, the vertebral column is significantly longer without detectable spinal cord lengthening. They speculate that anterior spinal column overgrowth relative to a normal length spinal cord exerts a stretching tethering force between the two ends, cranially and caudally leading to the initiation and progression of thoracic AIS. They support and develop the Roth-Porter concept of uncoupled neuro-osseous growth in the pathogenesis of AIS which now they prefer to term 'asynchronous neuro-osseous growth'. Morphological evidence about the curve apex suggests that the spinal cord is also affected, and a 'double pathology' is suggested. AIS is viewed as a disorder with a wide spectrum and a common neuroanatomical abnormality namely, a spinal cord of normal length but short relative to an abnormally lengthened anterior vertebral column. Neuroanatomical changes and/or abnormal neural function may be expressed only in severe cases. This asynchronous neuro-osseous growth

  7. Postural imbalance in non-treated adolescent idiopathic scoliosis at different periods of progression

    OpenAIRE

    Beaulieu, Marlene; Toulotte, Claire; Gatto, Laura; Rivard, Charles-H.; Teasdale, Normand; Simoneau, Martin; Allard, Paul

    2008-01-01

    The aim of this study was to test the hypothesis that imbalance in patients with a severe deformity of the spine is associated with an increase in the sensory integration disorder. This paper is a case comparison study. Patients were divided into three groups: able-bodied (n = 53), observation (n = 23), and pre-brace (n = 26) groups. Time domain parameters (sway area, position and displacement) and structural posturographic parameters [mean distance (MD) and mean peak (MP)] were calculated fr...

  8. Low-dose helical computed tomography (CT) in the perioperative workup of adolescent idiopathic scoliosis

    Energy Technology Data Exchange (ETDEWEB)

    Abul-Kasim, Kasim; Overgaard, Angelica; Maly, Pavel [Malmoe University Hospital, Department of Radiology, Section of Neuroradiology, University of Lund, Malmoe (Sweden); Ohlin, Acke [Malmoe University Hospital, Department of Orthopaedic Surgery, University of Lund, Malmoe (Sweden); Gunnarsson, Mikael [Malmoe University Hospital, Department of Radiation Physics, University of Lund, Malmoe (Sweden); Sundgren, Pia C. [University of Michigan Health Systems, Department of Radiology, Division of Neuroradiology, Ann Arbor (United States)

    2009-03-15

    The study aims were to estimate the radiation dose in patients examined with low dose spine CT and to compare it with that received by patients undergoing standard CT for trauma of the same region, as well as to evaluate the impact of dose reduction on image quality. Radiation doses in 113 consecutive low dose spine CTs were compared with those in 127 CTs for trauma. The inter- and intraobserver agreement in measurements of pedicular width, and vertebral rotation, measurements of signal-to-noise ratio and assessment of hardware status were the indicators in the evaluation of image quality. The effective dose of the low dose spine CT (0.37 mSv) was 20 times lower than that of a standard CT for trauma (13.09 mSv). This dose reduction conveyed no impact on image quality. This low dose spine CT protocol allows detailed evaluation that is necessary for preoperative planning and postoperative evaluation. (orig.)

  9. Health-related quality-of-life in adolescent idiopathic scoliosis patients 25 years after treatment

    DEFF Research Database (Denmark)

    Simony, A.; Christensen, Steen Bach; Carreon, L. Y.;

    2015-01-01

    -36 (SF36v1) were administrated to the patients 2 weeks before the clinical and radiological examination. Results: 159 (72.6 %) patients participated in the clinical follow up and questionnaires, 11 patients participated only in the questionnaires, 8 emigrated, 4 were excluded due to progressive...... neurological disease and 2 were deceased. The total follow up was 170 patients (83 %), and the average follow up was 24.5 years (range 22-30 years). In the Brace group, the Cobb angel prior to treatment was 37.5degree (35.1degree-40.0degree), after treatment 34.7degree (31.9degree-37.5degree). Cobb angel after...

  10. Low-dose helical computed tomography (CT) in the perioperative workup of adolescent idiopathic scoliosis

    International Nuclear Information System (INIS)

    The study aims were to estimate the radiation dose in patients examined with low dose spine CT and to compare it with that received by patients undergoing standard CT for trauma of the same region, as well as to evaluate the impact of dose reduction on image quality. Radiation doses in 113 consecutive low dose spine CTs were compared with those in 127 CTs for trauma. The inter- and intraobserver agreement in measurements of pedicular width, and vertebral rotation, measurements of signal-to-noise ratio and assessment of hardware status were the indicators in the evaluation of image quality. The effective dose of the low dose spine CT (0.37 mSv) was 20 times lower than that of a standard CT for trauma (13.09 mSv). This dose reduction conveyed no impact on image quality. This low dose spine CT protocol allows detailed evaluation that is necessary for preoperative planning and postoperative evaluation. (orig.)

  11. Somatosensory evoked potentials and dynamic postural assessment in adolescent idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Dalia Mohamed Ezz El Mikkawy

    2016-01-01

    Conclusion The study demonstrates abnormal somatosensory and postural function in patients with AIS, and a significant inter-relationship between the scoliotic angle, the somatosensory system, and posture. Thus, optimum assessment and treatment of neurological pathway and balance are important in these patients.

  12. Radiation-induced scoliosis

    International Nuclear Information System (INIS)

    Observation was made as to 9 cases who received x-ray therapy (1,500 - 3,500 R) over the abdomen at their childhood and description was also made as to scoliosis. Mild scoliosis was recognized in 6 cases, which was probably due to their age under ten years old. The future observation was necessary in cases who passed through the period of adolescent growth spurt. There was a case who showed wedge shape deformation of the spine at 1,500 R. Abnormal case was not recognized in lordosis. (Serizawa, K.)

  13. Sleep, stress, neurocognitive profile and health-related quality of life in adolescents with idiopathic musculoskeletal pain

    OpenAIRE

    Juliana Molina; Flávia Heloísa Dos Santos; Maria Teresa R.A. Terreri; Melissa Mariti Fraga; Simone Guerra Silva; Maria Odete E. Hilário; Len, Claudio A

    2012-01-01

    OBJECTIVES: The aims of this study were to measure levels of sleep, stress, and depression, as well as health-related quality of life, and to assess the neurocognitive profiles in a sample of adolescents with idiopathic musculoskeletal pain. METHODS: Nineteen adolescents with idiopathic musculoskeletal pain and 20 age-matched healthy control subjects were evaluated regarding their levels of sleep and stress, as well as quality of life, and underwent neurocognitive testing. RESULTS: The sample...

  14. Developmental dyscalculia in children and adolescents with idiopathic epilepsies in a Brazilian sample

    OpenAIRE

    Ursula Thomé; Sandra Regina da Paixão Alves; Sabrina Mendonça Guerreiro; Célia Regina Carvalho Machado da Costa; Fernanda de Souza Moreira; Andrea Bandeira Lima; Maria Rita Ferreira Tavares; Heber de Souza Maia Filho

    2014-01-01

    Epilepsy is one of the most prevalent chronic disorders of childhood which can threaten child development and mental health. Among cognitive disorders, dyscalculia is one of the most important. In this study, 39 children and adolescents with idiopathic epilepsy underwent clinical and neuropsychological assessment to determine the intellectual level, math skills, reading and writing performance and neuropsychological profile. It was observed that the mathematical ability was below schooling ex...

  15. Prevalence of Idiopathic Scoliosis in Primary School Children in Beitang District, Wuxi, Jiangsu, China%无锡市北塘区小学生特发性脊柱侧凸患病率调查

    Institute of Scientific and Technical Information of China (English)

    郑瑜; 吴晓珺; 孙宁; 杨艳; 王涛; Jan D.Reinhardt; 党英杰

    2016-01-01

    Objective To investigate the epidemiology of idiopathic scoliosis in China based on a representative sample of primary school children from Beitang district, Wuxi, Jiangsu, China. Methods All 11,024 primary school pupils from 11 schools aged 6-13 years were enrolled. A scoliometer was applied to initially screen for idiopathic scoliosis. Those angle of trunk rotation above 4° was invited to a clinical visit. Definite diagnosis was made based on a Cobb angle of 10° or above by X-ray. Inverse probability weights were used to adjust for non-attendance of the physical examination. Results 282 children (2.6%) were screened positive and 128 of them accepted clinical pro-gram. 11 children were diagnosed as idiopathic scoliosis, suggesting a prevalence rate of around 0.22%in primary school children in Wuxi. Adjusted for non-response estimated prevalence was slightly lower at 0.21%. Prevalence was higher in girls than in boys. The highest preva-lence was found in girls aged 12-13 years. None confirmed case was found in children younger than 10 years old. Conclusion A relatively low overall prevalence of idiopathic scoliosis was found in primary school children of Beitang district, Wuxi. It is suggested to focus on chil-dren aged 10-13 years, while the screening for the 6-9 years olds could be slightly postponed.%目的 调查无锡市北塘区小学生特发性脊柱侧凸患病率.方法 2014年3~6月对江苏省无锡市北塘区全部11所小学11,024名6~13岁小学生进行特发性脊柱侧凸调查.调查工作分为学校筛查和医院确诊两个部分.学校筛查包括躯干对称性检查、脊柱前屈试验和脊背倾斜角测量;脊背倾斜角>4°者接受全脊柱X片,Cobb角>10°者排除其他原因后确诊.采用基于逆概率权重的倾向指数模型进行患病率校正.结果 学校筛查阶段,脊柱倾斜角>4°小学生282名(2.6%),其中128名接受免费全面体格检查和全脊柱摄片,共11名被确诊为特发性脊柱侧凸.小学

  16. The influence of personalized plantar sustentation in postural straightening of the patient with idiopathic structural scoliosis tipe I – comparative study of two cases

    OpenAIRE

    Vlădăreanu Liliana

    2009-01-01

    It is known that type I scoliosis often benefits from physical therapy treatment, the patients being able to diminish the Cobb angle by use of physical exercises. It is also known that the most important part of the treatment is static and dynamic postural realignment. This is also the most difficult part for the patient as he or she has to “rewrite” their own movement and gait patterns. In this study we have compared the evolution of two female 12 years old cases of type I scoliosis. One of ...

  17. Scoliosis secondary to an unusual rib lesion.

    LENUS (Irish Health Repository)

    Burke, N G

    2012-04-01

    Tumours of the chest wall are uncommon and are usually malignant. A bone haemangioma is a rare benign vascular neoplasm, which more commonly occurs in middle-aged patients. We present the case of a scoliosis caused by a rib haemangioma in an adolescent male. Other causes of scoliosis secondary to rib lesions are discussed.

  18. Infantile and juvenile scoliosis: the crooked path to diagnosis and treatment.

    Science.gov (United States)

    Wick, Jane Maureen; Konze, Julie; Alexander, Kelly; Sweeney, Chris

    2009-09-01

    Most cases of scoliosis are diagnosed and treated during adolescence; many are detected in school screening programs. For a small percentage of children, however, the onset of scoliosis occurs much earlier than adolescence.Infantile scoliosis (ie, onset from birth to two years of age) and juvenile scoliosis (ie, onset from three to nine years of age) involve very different diagnoses and treatment regimens than adolescent scoliosis. Early onset scoliosis may resolve with growth or may require nonsurgical treatment (eg, orthosis, body cast); surgical intervention (eg, halo traction, growing rods, vertical expandable prosthetic titanium rib); or a combination of both. PMID:19785096

  19. Growth rates and the prevalence and progression of scoliosis in short-statured children on Australian growth hormone treatment programmes

    Directory of Open Access Journals (Sweden)

    McPhee Ian

    2007-02-01

    Full Text Available Abstract Study design and aim This was a longitudinal chart review of a diverse group (cohort of patients undergoing HGH (Human Growth Hormone treatment. Clinical and radiological examinations were performed with the aim to identify the presence and progression of scoliosis. Methods and cohort 185 patients were recruited and a database incorporating the age at commencement, dose and frequency of growth hormone treatment and growth charts was compiled from their Medical Records. The presence of any known syndrome and the clinical presence of scoliosis were included for analysis. Subsequently, skeletally immature patients identified with scoliosis were followed up over a period of a minimum four years and the radiologic type, progression and severity (Cobb angle of scoliosis were recorded. Results Four (3.6% of the 109 with idiopathic short stature or hormone deficiency had idiopathic scoliosis (within normal limits for a control population and scoliosis progression was not prospectively observed. 13 (28.8% of 45 with Turner syndrome had scoliosis radiologically similar to idiopathic scoliosis. 11 (48% of 23 with varying syndromes, had scoliosis. In the entire cohort, the growth rates of those with and without scoliosis were not statistically different and HGH treatment was not ceased because of progression of scoliosis. Conclusion In this study, there was no evidence of HGH treatment being responsible for progression of scoliosis in a small number of non-syndromic patients (four. An incidental finding was that scoliosis, similar to the idiopathic type, appears to be more prevalent in Turner syndrome than previously believed.

  20. Frequency and clinicopathological correlations of histopathological variants of idiopathic focal segmental glomerulosclerosis in nephrotic adolescents

    International Nuclear Information System (INIS)

    Objective: To determine the frequency and clinicopathological correlations of focal segmental glomerulosclerosis variants in adolescents with idiopathic nephrotic syndrome. Methods: All consecutive adolescents (12 to 18 years) who presented with idiopathic nephrotic syndrome in the period, January 2009 to December 2012, and in whom the histological diagnosis of focal segmental glomerulosclerosis was made on renal biopsies, were included in this prospective study. Their clinical, laboratory and histopathological features at the time of presentation or biopsy were noted from the case files and the biopsy reports. Results: Among 50 adolescents, 34 (68%) were males and 16 (32%) females. The mean age was 15.14+-2.3 years. The mean duration of disease was 6.3+-11.2 months. The mean serum creatinine was 0.96+-0.82 mg/dl. The mean 24-hour urinary protein excretion was 3.8+-0.68 grams. Biopsy indications were steroid-resistant nephritic syndrome in 15 (30%), steroid-dependant nephritic syndrome in 19 (38%) and adolescent nephritic syndrome in 16 (32%) cases. Among the focal segmental glomerulosclerosis variants, 40 (80%) were not otherwise specified, followed by the collapsing variant, which accounted for 8 (16%) cases. The tip and cellular variants, both were found in one (2%) case each. Among the histological features, global glomerulosclerosis was found in 23 (46%) cases, and segmental scarring/collapse in all (100%). A variable degree of tubular atrophy and interstitial fibrosis was noted in 44 (88%) cases. Conclusion: The results from this study indicate that the pattern of focal segmental glomerulosclerosis variants differs markedly in adolescents compared with younger children. (author)

  1. Clinical and neuropsychological assessment of attention and ADHD comorbidity in a sample of children and adolescents with idiopathic epilepsy

    Directory of Open Access Journals (Sweden)

    Celia Regina Carvalho Machado da Costa

    2015-02-01

    Full Text Available Children with epilepsy present significant problems concerning attention and comorbidity with attention deficit hyperactivity disorder (ADHD. Objective To determine the prevalence of attention complaints, ADHD diagnosis and attention profile in a sample of children and adolescents with idiopathic epilepsy. Method 36 children and adolescents with idiopathic epilepsy and 37 genre and age matched healthy controls underwent several procedures to diagnose their neuropsychological profile and comorbidity with ADHD. Results The prevalence of ADHD was higher in patients with epilepsy [χ2= 4.1, p = 0.043, 6 (16.7% vs 1 (2.7%], with worse results in attention related WISC items and factors in patients with epilepsy comparing to the controls, but not between patients with and without ADHD. Clinical characteristics did not influence those results. Conclusion This study found a greater prevalence of problems wih attention in pediatric patients with idiopathic epilepsy, but not a distinct profile between those with or without ADHD.

  2. Scoliosis secondary to ganglioneuroma: a case report and up to date literature review.

    Science.gov (United States)

    D'Eufemia, Patrizia; Properzi, Enrico; Palombaro, Marta; Lodato, Valentina; Mellino, Loretta; Tetti, Martina; Martini, Lorena; Persiani, Pietro

    2014-07-01

    Idiopathic scoliosis is the most common form of spinal deformity in children. However, secondary causes of scoliosis, such as ganglioneuroma, should be always considered to avoid wrong diagnosis, and further investigations are required when there are atypical signs. We report a case of ganglioneuroma misdiagnosed as idiopathic scoliosis and review the literature to identify the red flags useful for physicians during the evaluation of a child with scoliosis. On the basis of both clinical and radiographic criteria that emerged from this study, we propose an algorithm that could help in the differential diagnosis, suggesting when to perform an MRI. PMID:24681491

  3. 青少年脊柱侧凸症的支具治疗:应用与评估%Adolescent scoliosis treated with braces: application and evaluation

    Institute of Scientific and Technical Information of China (English)

    钱雪华; 孙鹏; 施杞

    2005-01-01

    目的:探讨青少年脊柱侧凸症的非手术疗法之一支具治疗的应用历史,疗效评估及其副作用.资料来源:应用计算机检索Medline 1970-01/2003-12和Embase1970-01/2004-04有关青少年脊柱侧凸症支具治疗的文章,检索词为"Adolescent idiopathic scoliosis,brace,review",并限定文章语言种类为English.资料选择:根据综述描述及引用文献,选取使用支具治疗青少年脊柱侧凸症的研究报道.纳入标准:符合随机临床试验,有正常组对照或/和支具类型之间的对比评估分析及10个月以上的随访研究.排除标准:明显不符合临床随机实验要求的文章.资料提炼:共检索到42篇支具治疗青少年脊柱侧凸症的综述文献,从中筛选出24篇文献,分析评估青少年脊柱侧凸症的支具应用,排除的文献包括同一内容的实验研究及未做随访的研究文章.资料综合:24个实验包括5 432例患者,均采取各种支具治疗青少年脊柱侧凸症.支具类型包括Boston、Charleston、胸腰骶支具和Milwaukee等.目前对支具的有效性及支具选择方面仍存在不同意见.不恰当的支具治疗可能引起多种并发症,如皮肤溃疡、心理障碍、背痛、胸廓畸形及影响呼吸功能障碍等.结论:虽然对支具使用和效果评估存在不同意见,但一般认为规范化的早期支具治疗可以有限的控制青少年脊柱侧凸症的畸形进展.

  4. Dietary guidance of selenium supplementation for incipient idiopathic scoliotic patients

    Directory of Open Access Journals (Sweden)

    Jin-li GUO

    2013-11-01

    Full Text Available The study found that there was a correlation between trace element Se and idiopathic scoliosis, and selenium deficiency was probably one of the precipitating factor. According to Chinese dietary reference intakes and selenium content in different food, the plan for filling selenium is conducted, the dietary guidance of filing selenium for incipient idiopathic scoliotic patients is provided, and the disease development is observed so that the basis for etiology and prevention of idiopathic scoliosis can be provided.

  5. Scoliosis in patients with Prader Willi Syndrome – comparisons of conservative and surgical treatment

    Directory of Open Access Journals (Sweden)

    Goodall Deborah

    2009-05-01

    results of our retrospective study of nine patients demonstrate that scoliosis in this entity plays only a minor role and surgery is unnecessary when high quality conservative management exists. Conclusion There is lack of the long follow-up studies in post-surgical cases in patients with PWS and scoliosis. The rate of complications of spinal fusion in patients with PWS and scoliosis is very high and the death rates have been found to be higher than in patients with Adolescent Idiopathic Scoliosis (AIS. The long-term side-effects of the intervention are detrimental, so that the risk-benefit ratio favours the conservative approaches over spinal fusion surgery.

  6. Developmental dyscalculia in children and adolescents with idiopathic epilepsies in a Brazilian sample.

    Science.gov (United States)

    Thomé, Ursula; Paixão Alves, Sandra Regina da; Guerreiro, Sabrina Mendonça; Machado da Costa, Célia Regina Carvalho; Souza Moreira, Fernanda de; Bandeira Lima, Andrea; Ferreira Tavares, Maria Rita; Souza Maia Filho, Heber

    2014-04-01

    Epilepsy is one of the most prevalent chronic disorders of childhood which can threaten child development and mental health. Among cognitive disorders, dyscalculia is one of the most important. In this study, 39 children and adolescents with idiopathic epilepsy underwent clinical and neuropsychological assessment to determine the intellectual level, math skills, reading and writing performance and neuropsychological profile. It was observed that the mathematical ability was below schooling expectations in a higher frequency than expected. There were no significant differences in mathematical performance among groups divided by number of antiepileptic drugs used, duration of disease and types and frequency of seizures. There was a positive correlation with intelligence quotient and attentional and reading level. These results suggest the existence not only of dyscalculia, but the concurrence of attentional and reading problems for the poor mathematical performance in this population. PMID:24760092

  7. Developmental dyscalculia in children and adolescents with idiopathic epilepsies in a Brazilian sample

    Directory of Open Access Journals (Sweden)

    Ursula Thomé

    2014-04-01

    Full Text Available Epilepsy is one of the most prevalent chronic disorders of childhood which can threaten child development and mental health. Among cognitive disorders, dyscalculia is one of the most important. In this study, 39 children and adolescents with idiopathic epilepsy underwent clinical and neuropsychological assessment to determine the intellectual level, math skills, reading and writing performance and neuropsychological profile. It was observed that the mathematical ability was below schooling expectations in a higher frequency than expected. There were no significant differences in mathematical performance among groups divided by number of antiepileptic drugs used, duration of disease and types and frequency of seizures. There was a positive correlation with intelligence quotient and attentional and reading level. These results suggest the existence not only of dyscalculia, but the concurrence of attentional and reading problems for the poor mathematical performance in this population.

  8. Análise quantitativa do tratamento da escoliose idiopática com o método klapp por meio da biofotogrametria computadorizada Quantitative photogrammetric analysis of the klapp method for treating idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Denise H. Iunes

    2010-04-01

    Full Text Available INTRODUÇÃO: Poucos trabalhos comprovam a eficácia das técnicas fisioterapêuticas para o tratamento da escoliose. OBJETIVO: Analisar a eficácia do Método Klapp no tratamento das escolioses por meio do estudo quantitativo pela biofotogrametria computadorizada. MÉTODOS: Dezesseis indivíduos com média de idade de 15±2,61 anos, portadores de escoliose idiopática, foram tratados com o método Klapp. Para análise dos resultados do tratamento, todos foram fotografados antes e após o tratamento, seguindo uma padronização fotográfica. Todas as fotografias foram analisadas quantitativamente por um mesmo experimentador, utilizando o software ALCimagem 2000. A análise estatística foi realizada, utilizando-se a o teste-t pareado com nível de significância de 5%. RESULTADOS: Os resultados apontam para a melhora após o tratamento dos ângulos agromioclaviculares (AC-p=0,00 e esternoclavicular (EC-p=0,01, que avaliam a simetria dos ombros, e para o ângulo que avalia o triângulo de Tales esquerdo, (ΔTe-p=0,02. Em termos de flexibilidade, houve melhora dos ângulos tibiotársicos (ATT-p=0,01 e coxofemoral (CF-p=0,00. Não houve modificações das curvaturas vertebrais e nem melhora no posicionamento da cabeça, apenas na curvatura lombar, avaliada pelo ângulo lordose lombar (LL-p=0,00, sofreu modificação com o tratamento. CONCLUSÃO: O método Klapp foi uma técnica terapêutica eficaz para tratar as assimetrias de tronco e a flexibilidade. Não foi eficaz para assimetrias da pelve, modificações da posição da cabeça, da lordose cervical e cifose torácica.INTRODUCTION: Few studies have proved that physical therapy techniques are efficient in the treatment of scoliosis. OBJECTIVE: To analyze the efficiency of the Klapp method for the treatment of scoliosis, through a quantitative analysis using computerized biophotogrammetry. METHODS: Sixteen participants of a mean age of 15±2.61 yrs. with idiopathic scoliosis were treated using

  9. 特发性脊柱侧弯后路矫形植骨融合内固定围术期护理%Perioperative nursing on posterior fusion and fixation for idiopathic scoliosis

    Institute of Scientific and Technical Information of China (English)

    夏同霞; 袁发孝; 杨晓群; 周芬; 谢文婷; 李媛媛

    2011-01-01

    Objective To probe into the perioperative nursing method during osterior fusion and fmation for idiopathic scoliosis. Methods The study involved 31 patients with idiopathic scoliosis treated with posterior correction nails and selective spinal fusion with hook-rod system fixation.The severe patients were treated with extensive posterior release or anterior correction and fusion posterior to release.Before the operation,the patients were administrated with mental nursing,lung function exercise,self-elongation exercise,wake-up pilot training,self-image appraisement and bed and life skills exercise.After the operation,an observation was done on the change of nervous system,propor turning the body over best clinostatism,drainage tube care,respiratory passage care,functional exercise instruction and discharge instruction. Results The operation was accomplished successfully in all the patients,which showed that the body height was increased 2-15 cm.There found no complications including loosening or breakage of the nails or sticks,nervous system injury,incisional wound infection or press~e sore. Conclusion Preoperative sufficient preparation and fine postoperative nursing are important guarantee to successful operation and fast rehabilitation.%目的 探讨脊柱侧弯后路矫形植骨融合内固定术围术期的护理方法.方法 对31例特发性脊柱侧弯患者采用后路矫形钉、钩棒系统内固定选择性脊柱融合术,对于重度患者采用广泛后路松解或前路松解后矫形融合治疗;术前给予心理护理、肺功能训练、自我伸长训练、唤醒试验训练、自我形象鉴定、床上生活能力训练;术后密切观察神经系统变化,正确搬运和翻身,给予最佳卧位,加强引流管护理、呼吸道护理、功能锻炼指导和出院指导.结果 31例患者均顺利完成手术.术后身高增加2~15 cm.本组未发生螺钉及棒的松动、断裂及神经系统损伤、切口感染,压疮等.结论 术前充

  10. Role of adalimumab in the management of children and adolescents with juvenile idiopathic arthritis and other rheumatic conditions

    Directory of Open Access Journals (Sweden)

    Marzan KA

    2012-06-01

    Full Text Available Katherine Anne B MarzanDivision of Rheumatology, Children's Hospital Los Angeles, Los Angeles, CA, USAAbstract: Treatment of children and adolescents with juvenile idiopathic arthritis and other pediatric rheumatic diseases has evolved. Where once there was only a limited arsenal of medications, with significant side effects and inadequate efficacy, today, with an increased understanding of the pathogenesis of these diseases, there is a wider variety of more targeted and effective treatments. TNF-α is a cytokine involved in a number of inflammatory pathways in pediatric rheumatic diseases. The emergence of biologic modifiers that target TNF-α has been pivotal in providing the ability to deliver early and aggressive treatment. Adalimumab, a recombinant monoclonal antibody to TNF-α, is an important therapeutic option, which affords children and adolescents with chronic illnesses an improved quality of life.Keywords: adalimumab, juvenile idiopathic arthritis, TNF-α, pediatric, rheumatic diseases, treatment

  11. Role of adalimumab in the management of children and adolescents with juvenile idiopathic arthritis and other rheumatic conditions

    OpenAIRE

    Marzan KA

    2012-01-01

    Katherine Anne B MarzanDivision of Rheumatology, Children's Hospital Los Angeles, Los Angeles, CA, USAAbstract: Treatment of children and adolescents with juvenile idiopathic arthritis and other pediatric rheumatic diseases has evolved. Where once there was only a limited arsenal of medications, with significant side effects and inadequate efficacy, today, with an increased understanding of the pathogenesis of these diseases, there is a wider variety of more targeted and effective tre...

  12. SU-E-I-15: Comparison of Radiation Dose for Radiography and EOS in Adolescent Scoliosis Patients

    Energy Technology Data Exchange (ETDEWEB)

    Schueler, B; Walz-Flannigan, A [Mayo Clinic, Rochester, MN (United States)

    2014-06-01

    Purpose: To estimate patient radiation dose for whole spine imaging using EOS, a new biplanar slot-scanning radiographic system and compare with standard scoliosis radiography. Methods: The EOS imaging system (EOS Imaging, Paris, France) consists of two orthogonal x-ray fan beams which simultaneously acquire frontal and lateral projection images of a standing patient. The patient entrance skin air kerma was measured for each projection image using manufacturer-recommended exposure parameters for spine imaging. Organ and effective doses were estimated using a commercially-available Monte Carlo simulation program (PCXMC, STUK, Radiation and Nuclear Safety Authority, Helsinki, Finland) for a 15 year old mathematical phantom model. These results were compared to organ and effective dose estimated for scoliosis radiography using computed radiography (CR) with standard exposure parameters obtained from a survey of pediatric radiographic projections. Results: The entrance skin air kerma for EOS was found to be 0.18 mGy and 0.33 mGy for posterior-anterior (PA) and lateral projections, respectively. This compares to 0.76 mGy and 1.4 mGy for CR, PA and lateral projections. Effective dose for EOS (PA and lateral projections combined) is 0.19 mSv compared to 0.51 mSv for CR. Conclusion: The EOS slot-scanning radiographic system allows for reduced patient radiation dose in scoliosis patients as compared to standard CR radiography.

  13. Pelvic morphology, body posture and standing balance characteristics of adolescent able-bodied and idiopathic scoliosis girls.

    Directory of Open Access Journals (Sweden)

    Georgios A Stylianides

    Full Text Available The purpose of this study was to determine how pelvic morphology, body posture, and standing balance variables of scoliotic girls differ from those of able-bodied girls, and to classify neuro-biomechanical variables in terms of a lower number of unobserved variables. Twenty-eight scoliotic and twenty-five non-scoliotic able-bodied girls participated in this study. 3D coordinates of ten anatomic body landmarks were used to describe pelvic morphology and trunk posture using a Flock of Birds system. Standing balance was measured using a force plate to identify the center of pressure (COP, and its anteroposterior (AP and mediolateral (ML displacements. A multivariate analysis of variance (MANOVA was performed to determine differences between the two groups. A factor analysis was used to identify factors that best describe both groups. Statistical differences were identified between the groups for each of the parameter types. While spatial orientation of the pelvis was similar in both groups, five of the eight trunk postural variables of the scoliotic group were significantly different that the able-bodied group. Also, five out of the seven standing balance variables were higher in the scoliotic girls. Approximately 60% of the variation is supported by 4 factors that can be associated with a set of variables; standing balance variables (factor 1, body posture variables (factor 2, and pelvic morphology variables (factors 3 and 4. Pelvic distortion, body posture asymmetry, and standing imbalance are more pronounced in scoliotic girls, when compared to able-bodied girls. These findings may be beneficial when addressing balance and ankle proprioception exercises for the scoliotic population.

  14. Evaluation of Myoelectric Activity of Paraspinal Muscles in Adolescents with Idiopathic Scoliosis during Habitual Standing and Sitting

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    Garcia Kwok

    2015-01-01

    Full Text Available There is a number of research work in the literature that have applied sEMG biofeedback as an instrument for muscle rehabilitation. Therefore, sEMG is a good tool for this research work and is used to record the myoelectric activity in the paraspinal muscles of those with AIS during habitual standing and sitting. After the sEMG evaluation, the root-mean-square (RMS sEMG values of the paraspinal muscles in the habitual postures reflect the spinal curvature situation of the PUMC Type Ia and IIc subjects. Both groups have a stronger average RMS sEMG value on the convex side of the affected muscle regions. Correction to posture as instructed by the physiotherapist has helped the subjects to achieve a more balanced RMS sEMG ratio in the trapezius and latissimus dorsi regions; the erector spinae in the thoracic region and/or erector spinae in the lumbar region. It is, therefore, considered that with regular practice of the suggested positions, those with AIS can use motor learning to achieve a more balanced posture. Consequently, the findings can be used in less intrusive early orthotic intervention and provision of care to those with AIS.

  15. Evaluation of Myoelectric Activity of Paraspinal Muscles in Adolescents with Idiopathic Scoliosis during Habitual Standing and Sitting.

    Science.gov (United States)

    Kwok, Garcia; Yip, Joanne; Cheung, Mei-Chun; Yick, Kit-Lun

    2015-01-01

    There is a number of research work in the literature that have applied sEMG biofeedback as an instrument for muscle rehabilitation. Therefore, sEMG is a good tool for this research work and is used to record the myoelectric activity in the paraspinal muscles of those with AIS during habitual standing and sitting. After the sEMG evaluation, the root-mean-square (RMS) sEMG values of the paraspinal muscles in the habitual postures reflect the spinal curvature situation of the PUMC Type Ia and IIc subjects. Both groups have a stronger average RMS sEMG value on the convex side of the affected muscle regions. Correction to posture as instructed by the physiotherapist has helped the subjects to achieve a more balanced RMS sEMG ratio in the trapezius and latissimus dorsi regions; the erector spinae in the thoracic region and/or erector spinae in the lumbar region. It is, therefore, considered that with regular practice of the suggested positions, those with AIS can use motor learning to achieve a more balanced posture. Consequently, the findings can be used in less intrusive early orthotic intervention and provision of care to those with AIS. PMID:26583151

  16. Construction of Lenke3 type adult idiopathic scoliosis finite element model and thoracic screw guide target 3D model%Lenke3型成人特发性脊柱侧凸有限元模型及胸椎钉道导靶3D模型的建立

    Institute of Scientific and Technical Information of China (English)

    辛大奇; 霍洪军; 胡侦明; 杨学军; 邢文华; 赵岩; 汉迪; 李剑锋

    2015-01-01

    BACKGROUND:Studies have shown that posterior orthopedic internal fixation and anterior orthopedic internal fixation al can get good clinical outcomes for treatment of adult idiopathic scoliosis, however, it has not been reported on what kind of methods could achieve a better clinical outcome for treatment of Lenke3 type adult idiopathic scoliosis, have less risk of pedicle screws breakage and more reliable long-term efficacy. OBJECTIVE:To establish the Lenke 3 type adult idiopathic scoliosis finite element model and thoracic screw guide target 3D model using finite element analysis software, so as to provide scientific basis for biomechanical analysis and scientific pedicle screw implantation. METHODS:The CT scan image from T 1 to sacrum of one 28 years old volunteer with Lenke 3 type adult idiopathic scoliosis was imported into Mimics 16.0 software by Dicom form. Integral idiopathic scoliosis three dimensional model was established by geometry clear technology. Nail guide target of thoracic vertebra was established on vertebral model by design module in Mimics 16.0 software. The point cloud form of three dimensional model was imported into Geomagic Studio 11.0 software. Series of image processing of model were conducted. At last, three dimensional model was imported into ANSYS 14.0 finite element analysis software in order to build finite element model with biological properties. RESULTS AND CONCLUSION:Complete Lenke 3 type adult idiopathic scoliosis three dimensional finite element model was established successful y. It concluded 440 975 tetrahedron units and 580 bar units, total y 441 555 units and 1 077 318 nodes. Total y 12 nail guide target models of thoracic vertebra were established, including 4 682 tetrahedron units and 7 390 nodes. Lenke 3 type adult idiopathic scoliosis three dimensional finite element model and nail guide target of thoracic vertebral model with a realistic appearance were established successful y in this experiment. These results

  17. IDIOPATHIC SC OLIOSIS. /LECTURE, PART I. «PARADOXES»/

    Directory of Open Access Journals (Sweden)

    Michael Georgievich Dudin

    2014-03-01

    Full Text Available In the paper we discussed and analyzed the issues that confront practicing orthopedists with the most mysterious and at the same time the most studied vertebral column lesion in children and adolescents - idiopathic scoliosis. Nowadays a great amount of information on its various aspects has been already accumulated, but a practical output in the form of a system of effective treatment has not been yet found and (we can’t even speak about there is no speech at all about the prevention (prophylactic of the disease (scoliosis. On the basis of the own many year’s experience with this category of patients and the results of a comprehensive multi-faceted survey, the authors acquired the right to form their own point of view on the etiology and pathogenesis of the three-plane deformation in orthograde human (homo erectus. In this paper, the authors present their reflections on the history of the study of scoliosis, the terminology, statistical indicators and the existing views on its origins. Concerning argumentation on the own findings (conclusions and views on the disease the authors plan to tell in the following sections.

  18. 特发性脊柱侧弯与褪黑素的相关性%Correlation between idiopathic scoliosis and melatonin

    Institute of Scientific and Technical Information of China (English)

    张善勇; 杨小玉; 殷照阳

    2006-01-01

    目的:根据近年来出现新的脊柱侧弯动物模型的研究近况,探讨松果体切除以及褪黑素在侧弯形成中作用的研究进展.资料来源:应用计算机检索PubMed 1959-01/2006-03相关脊柱侧弯方面的文献,检索词"scoliosis,pinealectomy,melatonin",并限定文献语言种类为English.应用计算机检索中国期刊全国数据库2000-01/2006-03相关脊柱侧弯方面的文献,检索词"脊柱侧弯,褪黑素",语言种类为中文.资料选择:对资料进行初审,选取包括脊柱侧弯的相关文献,开始查找全文.纳入标准:文献所述内容涉及褪黑素相关脊柱侧弯的动物实验研究,排除标准:综述和重复研究.资料提炼:共检索到褪黑素相关脊柱侧弯动物实验的文献61篇,30篇文献符合纳入标准.资料综合:①松果体切除引发的侧弯与人类特发性脊柱侧弯的相似性:同样有着以右弯为主的特点.②从松果体切除后的小鸡以及大马哈鱼椎体和间盘组织学改变、系列双足鼠实验研究、血清素和5-羟色氨酸对侧弯的治疗作用、血清素在姿势和平衡中的作用这四个方面可以得出一个简单的假设:褪黑素减低造成椎体和间盘结构改变和血清素不足造成的姿势平衡障碍,二者联合在二足动物直立行走状态下将引发侧弯.结论:松果体切除是否造成其他激素或神经递质分泌方面的改变,还没有完全测定.但随着对于褪黑素进一步研究,脊柱侧弯发病机制或许会越来越明朗.

  19. Scoliosis detection, patient characteristics, referral patterns and treatment in the absence of a screening program in Norway

    Directory of Open Access Journals (Sweden)

    Adobor Raphael

    2012-10-01

    Full Text Available Abstract Background Early diagnosis of idiopathic scoliosis allows for observation and timely initiation of brace treatment in order to halt progression. School scoliosis screening programs were abolished in Norway in 1994 for lack of evidence that the programs improved outcome and for the costs involved. The consequences of this decision are discussed. Objectives To describe the detection, patient characteristics, referral patterns and treatment of idiopathic scoliosis at a scoliosis clinic during the period 2003–2011, when there was no screening and to compare treatment modalities to the period 1976–1988 when screening was performed. Methods Patient demographics, age at detection, family history, clinical and radiological charts of consecutive patients referred for scoliosis evaluation during the period 2003–2011, were prospectively registered. Patients were recruited from a catchment area of about 500000 teenagers. Maturity was estimated according to Risser sign and menarcheal status. Severity of pain was recorded by a verbal 5-point scale from no pain to pain at all times. Physical and neurological examinations were conducted. The detector and patient characteristics were recorded. Referral patterns of orthopedic surgeons at local hospitals and other health care providers were recorded. Patient data was obtained by spine surgeons. Treatment modalities in the current period were compared to the period 1976–1988. Results We registered 752 patients with late onset juvenile and adolescent idiopathic scoliosis from 2003–2011. There were 644 (86% girls and 108 (14% boys. Mean age at detection was 14.6 (7–19 years. Sixty percent had Risser sign ≥ 3, whilst 74% were post menarche with a mean age at menarche of 13.2 years. Thirty-one percent had a family history of scoliosis. The mean major curve at first consultation at our clinic was 38° (10°-95°. About 40% had a major curve >40°. Seventy-one percent were detected by patients

  20. Clinical and neuropsychological assessment of executive function in a sample of children and adolescents with idiopathic epilepsy

    Directory of Open Access Journals (Sweden)

    Andrea Bandeira de Lima

    2014-12-01

    Full Text Available Objective To compare the executive functions of children and adolescents with idiopathic epilepsy with a control group and to correlate with clinical data, intelligence and academic performance. Method Cross-sectional, descriptive and analytical study. Thirty-one cases and thirty-five controls were evaluated by the WCST (Wisconsin Card Sorting Test.The results were compared with clinical data (seizure type and frequency, disease duration and number of antiepileptic drugs used, IQ (WISC-III and academic performance (APT. Results Patients with epilepsy had poorer executive function scores. There was no positive linear correlation between test scores and epilepsy variables. There was a positive association between academic performance and some executive function results. Conclusion Children with well controlled idiopathic epilepsy may show deficits in executive functions in spite of clinical variables. Those deficits may influence academic performance.

  1. 特发性脊柱侧弯后路钉棒置入内固定:谁是影响效果的因素?%Posterior screw-rod fixation for idiopathic scoliosis:factors affecting the results

    Institute of Scientific and Technical Information of China (English)

    毕中普; 夏磊; 徐静磊; 周亚旗; 柯广水; 桑亮

    2014-01-01

    背景:特发性脊柱侧弯在脊柱侧弯中最常见,有时还伴有神经、内分泌系统以及营养代谢的异常,但保守治疗效果欠佳,通常需要进行手术治疗。畸形矫正是一个极其复杂的过程,对特发性脊柱侧弯治疗、转归等进行深入研究意义巨大,但目前缺少相近研究。  目的:观察后路钉棒内固定置入治疗特发性脊柱侧弯的矫正效果,探讨影响其效果的相关因素。  方法:回顾性分析近4年80例接受后路钉棒内固定置入治疗的特发性脊柱侧弯患者的病例资料,记录研究患者年龄、性别、病程、治疗前后X射线平片测量的冠状面Cobb's角、躯干偏移度等观察指标,并进行统计学分析。  结果与结论:单因素分析显示患者性别和患者病程均与内固定后矫正效果无明显相关(P>0.05);而患者年龄分布、侧凸的位置、侧凸的柔韧性均与内固定疗效相关(P OBJECTIVE:To observe the correction effect of posterior screw-rod fixation for idiopathic scoliosis, and explore the relevant factors influencing its effectiveness. METHODS:We retrospectively analyzed 80 cases receiving pedicle screw fixation in the treatment of idiopathic scoliosis in the latest four years. Age, gender, disease duration, preoperative and postoperative X-ray measurement of coronal Cobb’s angle, and trunk deviation were recorded, and statistical y analyzed. RESULTS AND CONCLUSION:Univariate analysis showed that gender and disease duration were not significantly correlated with postoperative correction results (P>0.05). However, the age distribution of patients, the location of scoliosis, and scoliosis flexibility were associated with curative effects of internal fixation (P<0.05). Posterior screw-rod fixation for idiopathic scoliosis can achieve significant effects. The patient’s age, location and flexibility of scoliosis have a significant effect on the effects of fixation. The

  2. Acupucture in the treatment of scoliosis – a single blind controlled pilot study

    Directory of Open Access Journals (Sweden)

    Jahnke Anja

    2008-01-01

    Full Text Available Abstract Background Today, acupuncture therapy is commonly used for pain control throughout the world, although the putative mechanisms are still unclear. A Pub Med search for the key words "Acupuncture" and "Scoliosis" reveals 3 papers only, not containing any results of studies designed for the treatment of scoliosis with the help of acupuncture. Because of this lack of trials especially designed for the treatment of scoliosis this pilot study has been performed. Methods 24 girls undergoing in-patient rehabilitation, 14 – 16 years of age (at average 15,1 years, SD 0,74 with the diagnosis of an Adolescent Idiopathic Scoliosis (AIS have agreed to take part in this controlled single blind crossover study. Average Cobb angle was 33 degrees (SD 9,2 ranging from 16 to 49 degrees. 10 of the girls had a thoracic, one a lumbar, 7 a double major and 6 a thoracolumbar curve pattern. The patients have been scanned with the Formetric® surface topography measurement system before and after lying on the left side [L], before and after sham acupuncture [S] and before and after real acupuncture [R]. Results For the whole group of patients no significant changes have been found during lying, sham acupuncture or real acupuncture. There were no differences between the patient groups with different curve pattern. In the explorative subgroup analysis of Patients with curvatures from 16 to 35 degrees, however significant changes in surface rotation have been found after R intervention as well as a strong differences in lateral deviation while in the L or S intervention no real changes have been achieved. Conclusion One session with real (verum acupuncture seems to have an influence on the deformity of scoliosis patients with no more than 35 degrees. The findings during verum acupuncture clearly are different to sham acupuncture or just lying, while in the whole group of patients also including patients with curvatures of more than 35 degrees no obvious changes

  3. Scoliosis short-term rehabilitation (SSTR according to 'Best Practice' standards - are the results repeatable?

    Directory of Open Access Journals (Sweden)

    Borysov Maksym

    2012-01-01

    Full Text Available Abstract Claims have been made in a pilot study that a new form of short-term rehabilitation according to 'Best Practice' standards would change signs and symptoms of patients with scoliosis in the short-term. Aim of this study is to repeat the study published 2010 with a larger sample of patients using the same protocol. Both authors have undergone training in this special approach to scoliosis rehabilitation in 2010. Materials and methods 34 patients with Adolescent Idiopathic Scoliosis (AIS, 32 girls and 2 boys, average age 13.7 years and an average Cobb angle of 28.7 degrees (21-43 degrees underwent Scoliosis Short-Term Rehabilitation (SSTR of seven days. Two days with an intensity of 3 × 90 min sessions/day, and five days with an intensity of 2 × 60 min sessions/day. Angle of trunk rotation (ATR was measured before and after the time of treatment as well as the active correctability of the ATR after the programme as it has been done in the pilot investigation. Additionally to that, we also recorded the changes in Vital Capacity (VC before and after the programme. Results ATR was reduced significantly from 11,5 degrees to 8,4 degrees, the active correctability as measured with the Scoliometer (TM was also reduced significantly from the ATR after treatment 8,9 degrees to 6,5 degrees in the patients with thoracic curves. VC improved significantly (P Discussion The results achieved in the pilot investigation published previously are repeatable. The deformity of the trunk can be reduced significantly after SSTR. During the pilot study VC was not investigated. In our study VC improved significantly. Therefore, also shorter rehabilitation times with an appropriate programme seem to be able to change signs and symptoms of a patient with scoliosis. Like the out-patient Schroth programme as described in a study from Turkey, the SSTR provides benefits leading to an improvement of the condition. Conclusion Out-patient rehabilitation following the

  4. SAS Scoliosis Assessment System

    OpenAIRE

    Bennett, Nicholas; Gardner, Michael; Leung , Jared

    2013-01-01

    Project Introduction:  What is ScoliosisScoliosis is an S- or C-shaped curve in a person’s spinal column, and is most common in those what are in their late childhood and early teens. Insight to Scoliosis Surgery.  Scoliosis surgery repairs abnormal curving of the spine.  The goal is to correct this back problem by safely straightening the spine and aligning the shoulders and hips.  So what’s the problem with the current procedure?  Screening methods for scoliosis include general ...

  5. Escoliose idiopática do adolescente (eia: perfil clínico e radiográfico da lista de espera para tratamento cirúrgico em hospital terciário de alta complexidade do Sistema Público de Saúde Brasileiro Escoliosis idiopática del adolescente (eia: perfil clínico y la radiografía de la lista de espera para el tratamiento quirúrgico en el hospital de tercer nivel de alta complejidad del Sistema Brasileño de Salud Pública Adolescent idiopathic scoliosis (ais: clinical and radiographic profile of waiting list for surgical treatment in tertiary hospital high complexity of Brazilian Public Heatlth System

    Directory of Open Access Journals (Sweden)

    Paulo Candido de Lima Júnior

    2011-01-01

    Moe, la clasificación de King y otros, y Lenke et al en el momento de la indicación de tratamiento quirúrgico y el tiempo de espera para la cirugía. RESULTADOS: De los 51 pacientes, 42 mujeres y 9 hombres, edad promedio de 15,53 años (10-46 años. Todos los pacientes tenían edades comprendidas entre 10 y 17 años al momento del diagnóstico. El promedio de espera fue de 25,41 meses (desde 2 a 180 meses. El promedio de edad de la menarquía fue 12,13 años (11-14 años, 10 pacientes no tenían la menarquía, y 23 pacientes con esqueleto inmaduro (Risser cero a tres. La curva primaria promedio fue de 60,4 grados (que va desde 40 hasta 120 grados. Los tipos de curva de las más frecuentes fueron de tipo King III y 19 pacientes con Lenke 1BN con 11 pacientes. CONCLUSIÓN: DEBIDO a la morbilidad se definen en la literatura en pacientes con EIA no tratadas y el número de la muestra, es las medidas apropiadas en términos de política pública para el tratamiento de estos pacientes en nuestro país.OBJECTIVE: To describe through descriptive cross-sectional study, the clinical and radiographic parameters of patients with adolescent idiopathic scoliosis (AIS that are on the waiting list for elective surgery in a tertiary university hospital of high complexity of the SUS. METHODS: To define the clinical and radiographic profile, the following data were collected: menarche, sex, age, Risser sign, Cobb value, Nash-Moe, classification of King et al. and Lenke et al., at the time of indication for surgical treatment, and waiting time for surgery. RESULTS: Of the 51 patients, 42 were females and 9 males, mean age was 15.53 years (10-46 years. All patients were aged between 10 and 17 years at diagnosis. The average wait was 25.41 months (ranging from 2 to 180 months. The average age at menarche was 12.13 years (11-14 years, 10 patients had no menarche, and 23 skeletally immature patients (Risser zero to three. The average primary curve was 60.4 degrees (ranging from 40 to 120

  6. Oral health and quality of life of children and adolescents with juvenile idiopathic arthritis according to their caregivers' perceptions.

    Science.gov (United States)

    Santos, Débora; Silva, Carlos; Silva, Marlete

    2015-01-01

    The aim of this study was to assess the correlation between oral health indicators and oral health-related quality of life (OHRQoL) of children and adolescents with juvenile idiopathic arthritis (JIA) according to their caregivers' perceptions. Parents or guardians (mean age, 40.6 years; standard deviation [SD] = 10.97 years) of children and adolescents with JIA (n = 17; mean age, 9.8 years; SD = 2.86) and parents or guardians of healthy children and adolescents (n = 15; mean age, 10.7 years; SD = 2.16) filled the short form of the Brazilian Parental-Caregiver Questionnaire (SF: 13 - B-PCPQ). Dental evaluations were performed on all children. There was no significant difference in SF: 13 - B-PCPQ scores of the two groups. Children and adolescents with JIA had fewer caries in their primary dentition and more gingival bleeding after probing than those without JIA. The frequency of temporomandibular disorders was 50.0% for JIA patients and 46.7% for their healthy counterparts. There was no correlation between oral health indicators and SF: 13 - B-PCPQ scores. As perceived by caregivers, JIA did not negatively impact the well-being of their children and adolescents as related to oral health, and their OHRQoL did not correlate with oral health status. PMID:26255878

  7. Application of bone morphogenetic protein 2 loaded nano-hydroxyapatite artificial bone in the correction and fusion of adult idiopathic scoliosis%骨形态发生蛋白2纳米人工骨在成人特发性脊柱畸形矫正融合中的应用

    Institute of Scientific and Technical Information of China (English)

    胡文; 黄旗凯; 苏佳灿; 李明

    2012-01-01

    背景:复合骨形态发生蛋白2 纳米人工骨具有独特的生物特性,模仿天然骨的成分及结构特征,可为细胞提供与天然骨相类似的微环境.目的:观察复合骨形态发生蛋白2 纳米人工骨与同种异体骨植骨在成人特发性脊柱畸形矫正融合的临床效果.方法:回顾分析69 例成人特发性脊柱侧弯患者资料,分别采用复合骨形态发生蛋白2 纳米人工骨移植36 例,同种异体骨移植33 例,植骨后第3,6 个月拍摄脊柱全长正侧位片,观察植骨融合情况.结果与结论:69 例患者畸形明显矫正,3,6 个月的影像学观测两组均可见骨小梁生长.植骨后6 个月,复合骨形态发生蛋白2 纳米人工骨组明显融合33 例,同种异体骨组26 例.复合骨形态发生蛋白2 纳米人工骨组早期融合率高于同种异体骨组(P < 0.05).提示成人特发性脊柱侧凸后路矫形手术中,复合骨形态发生蛋白2 纳米人工骨是比较理想的骨移植材料,在融合效果方面优于同种异体骨.%BACKGROUND: Bone morphogenetic protein 2 (BMP-2) loaded nano-hydroxyapatite artificial bone has unique biological properties that can imitate the component and structure of natural bone. It can provide cells a microenvironment which is similar to that of natural bone. OBJECTIVE: To investigate the clinical effects of BMP-2 loaded nano-hydroxyapatite artificial bone and allogeneic bone grafting on the correction and fusion of adult idiopathic scoliosis. METHODS: A retrospective review of 69 patients with adult idiopathic scoliosis was performed. These patients were randomly divided into two groups: group A and group B. In group A, 36 patients were received BMP-2 loaded nano-hydroxyapatite artificial bone; in group B, 33 patients were received allogeneic bone grafting. The anterioposterior and lateral full spinal films were taken at 3 and 6 months after operation, and the spinal fusion status in the two groups were observed and compared. RESULTS

  8. Idiopathic intracranial hypertension in adolescents with severe visual impairment: Long-term outcome and the beneficial effects of weight loss and psychological support.

    OpenAIRE

    Anastasia, Garoufi; Helen, Georgouli; George, Vartzelis; Andreas, Eliades; Joanna, Velissariou; Lydia, Kossiva

    2013-01-01

    Abstract. The aim of this manuscript is to evaluate retrospectively, the symptoms, treatment and long-term outcome of idiopathic intracranial hypertension (IIH) in adolescents with severe visual impairment, particularly in relation to body weight and compliance to treatment. We reviewed the clinical notes of adolescent patients treated in our department for IIH through a one-year period. From January 2004 to Feb 2005 four patients, aged between 12 and 13 years were diagnosed with IIH. Inclusi...

  9. Risser征对特发性脊柱侧凸患者生长潜能评估的组织学研究%Assessment of the residual spine growth potential in idiopathic scoliosis by Risser sign and histological grading

    Institute of Scientific and Technical Information of China (English)

    王守丰; 邱勇; 朱泽章; 朱锋; 马兆龙; 夏才伟

    2008-01-01

    Objective To investigate the correlation between histological grade (HG) of vertebral growth plates and Risser grade in the female idiopathic scoliosis(IS)patients;and to identify whether Risser grading is a reliable indicator for accurate evaluation of the spinal residual growth potential.Methods Thirtynine samples of vertebral growth plates obtained during operation from 15 females IS patients,all female,aged 15.1(12.4-18.0),underwent HE staining and light microscopy to determine the values of HG.Xray photography of pelvis was conducted before operation to identify the Risser sign.The correlation of Risser grade with pubertal status was analyzed.Results All the vertebral growth plates of the IS patients with the Risser grade of 0 showed growth activity.The vertebral growth plates showed HG Ⅱ activity in 6 of the 16 IS patients with the Risser grade of 4.All the vertebral growth plates showed no growth activity in the 3 IS patients with the Risser grade of 5.There was a negative correlation between the HG and Risser grade in all 39 patients(r=-0.645,P=0.000).The HG of the patients with the Risser grade of 4 was negatively correlated with the menarchal status(time between menarche and operation)(r=-0.710,P=0.002).The residual growth potential of spinal growth plates of the patients with the Risser grades of 2-5 was significantly lower than of the patients with the Risser grades of 0-1(P=0.020).Conclusion Risser sign may be a reliable indicator for predicting the spinal residual growth potential in IS patients,but it should be correlated with menarchal status and chronological ages.%目的 探讨Risser征对特发性脊柱侧凸(IS)患者的脊柱生长潜能的相关性.方法 对39例IS患者椎体生长板组织学分级(HGs)、Risser分级、患者月经状况和社会学年龄进行相关性分析.结果 Risser 0级时,所有患者椎体生长板具有生长活性.6例Risser 4级的患者椎体生长板组织学表现为Ⅱ度生长活性.Risser 5级时,所

  10. Relationship between Cobb's angle of idiopathic scoliosis and multivariable rotation deformity of top vertebrae%特发性脊柱侧凸Cobb's角与顶椎多变量旋转畸形的相关性

    Institute of Scientific and Technical Information of China (English)

    杜欣; 陈立民; 肖艳秋

    2004-01-01

    BACKGROUND: Idiopathic scoliosis(IS) is a kind of three-dimensional deformity. At present, little is known about the outward appearance and the inherent law of the deformity.OBJECTIVE: To investigate the inherent law between Cobb' s angle of IS and multivariable rotation deformity of top vertebrae.DESIGN: A non-randomized controlled retrospective study was conducted.SETTING and PARTICIPANTS: The study was completed in the Department of Orthopaedics, the Second Affiliated hospital of Harbin Universify. The subjects were patients with IS, 21 males and 16 females, aged 9-32years old.METHODS: Cobb' s angles were measured by anteroposterior X-ray examination of spines. Rotation angles of top vertebral(Aaro method) and angles between axis lines of bilateral top vertebral pedicles and axis lines of top vertebral bodies were measured by CT scan.MAIN OUTCOME MEASURES: Cobb' s angles measured by anteroposterior X-ray examination; rotation angles of top vertebrae and angles between axis lines of bilateral vertebral pedicles and axis lines of vertebral bodies measnred by CT scan.RESULTS: Within 38°-124°, when Cobb' s angles increased 1°, the rotation angles of top vertebrae would increase 0.39°. Angles between axis lines of bilateral top vertebral pedicles and axis lines of top vertebral bodies were (4.72 +6.02)° and (14.22 +6.52)° respectively.CONCLUSION: There are obvious inner link and linear relationship between Cobb' s angles of IS and rotation of top vertebrae. There is significant difference in axis angles between lateral top vertebral pedicles and top vertebral bodies.%背景:特发性脊柱侧凸是一种三维畸形,目前对其外观表现与畸变的内在规律所知甚少.目的:探讨特发性脊柱侧凸Cobb's角与顶椎多变量旋转畸形之间的内在规律.设计:采用非随机对照的回顾性研究.地点和对象:研究地点为哈尔滨医科大学附属第二医院骨科,研究对象为特发性脊柱侧凸患者37例,男21例,女16

  11. Instabilidade hemodinâmica grave durante o uso de isoflurano em paciente portador de escoliose idiopática: relato de caso Severe hemodynamic instability during the use of isoflurane in a patient with idiopathic scoliosis: case report

    Directory of Open Access Journals (Sweden)

    Adriano Bechara de Souza Hobaika

    2007-04-01

    ámica grave causada por isoflurano en pacientes previamente saludables. Anafilaxia, taquicardia supraventricular con repercusión hemodinámica y sensibilidad cardiaca aumentada al isoflurano son discutidas como posibles causas de la inestabilidad hemodinámica. Actualmente, existen evidencias de que el isoflurano pude interferir en el sistema de acoplamiento y desacoplamiento de la contratilidad miocárdica a través de la reducción del Ca2+ citosólico y/o deprimiendo la función de las proteínas contráctiles. Los mecanismos moleculares fundamentales de este proceso deben ser elucidados todavía. El relato sugiere que la administración del isoflurano fue la causa de las alteraciones hemodinámicas presentadas por el paciente y que este, probablemente, presentó una sensibilidad cardiovascular no común al fármaco.BACKGROUND AND OBJECTIVES: Isoflurane is considered a safe inhalational anesthetic. It has a low level of biotransformation, and low hepatic and renal toxicity. In clinical concentrations, it has minimal negative inotropic effect, causes a small reduction in systemic vascular resistance, and, rarely, can cause cardiac arrhythmias. The objective of this report was to present a case of severe hemodynamic instability in a patient with idiopathic scoliosis. CASE REPORT: Male patient, 13 years old, ASA physical status I, with no prior history of allergy to medications, scheduled for surgical repair of idiopathic scoliosis. After anesthetic induction with fentanyl, midazolam, propofol, and atracurium, 1% isoflurane with 100% oxygen was initiated for anesthesia maintenance. After five minutes, the patient presented severe hypotension (MAP = 26 mmHg associated with sinus tachycardia (HR = 166 bpm that did not respond to the administration of vasopressors and fluids. Lung and heart auscultation, pulse oxymetry, capnography, nasopharyngeal temperature, and arterial blood gases did not change. The patient was treated for anaphylaxis and the surgery was cancelled. The

  12. Treatment planning in severe scoliosis: the role of MRI

    International Nuclear Information System (INIS)

    The use of magnetic resonance imaging (MRI) in the preoperative investigation of children with idiopathic scoliosis is controversial. Syringomyelia and other intraspinal lesions may be risk factors for neurological injury during surgical correction. Our purpose was to investigate whether pathology of the neuraxis is associated with scoliosis and to detect lesions which may threaten neurological sequelae during distraction and instrumented correction. We obtained T1- and T2-weighted images of 40 children (28 girls, 12 boys), mean age 12.7 years with severe idiopathic scoliosis (Cobb angle 50-70 ) obtained in coronal, sagittal and axial planes from the posterior cranial fossa to the sacrum, and these were assessed by two neuroradiologists and an orthopaedic surgeon prior to further treatment planning. Abnormalities of the neuraxis were found in 24 patients (60 %); five (12 %) had two or more lesions. No abnormalities of the neuraxis were found in 16 patients (40 %). There were 15 patients (38 %) with intraspinal abnormalities who deteriorated clinically and nine (22 %) who showed no clinical changes. We transferred 16 patients (40 %) from the orthopaedic to the neurosurgical department for further assessment. Our results suggest that one should investigate the neuraxis with MRI before contemplating orthopaedic surgical correction of severe idiopathic scoliosis, because the findings may lead to a change of procedure. (orig.)

  13. Horizontal gaze palsy with progressive scoliosis: CT and MR findings

    Energy Technology Data Exchange (ETDEWEB)

    Bomfim, Rodrigo C.; Tavora, Daniel G.F.; Nakayama, Mauro; Gama, Romulo L. [Sarah Network of Rehabilitation Hospitals, Department of Radiology, Ceara (Brazil)

    2009-02-15

    Horizontal gaze palsy with progressive scoliosis (HGPPS) is a rare congenital disorder characterized by absence of conjugate horizontal eye movements and progressive scoliosis developing in childhood and adolescence. We present a child with clinical and neuroimaging findings typical of HGPPS. CT and MRI of the brain demonstrated pons hypoplasia, absence of the facial colliculi, butterfly configuration of the medulla and a deep midline pontine cleft. We briefly discuss the imaging aspects of this rare entity in light of the current literature. (orig.)

  14. Facial morphology in children and adolescents with juvenile idiopathic arthritis and moderate to severe temporomandibular joint involvement

    DEFF Research Database (Denmark)

    Hsieh, Yuh-Jia; Darvann, Tron A; Hermann, Nuno V;

    2016-01-01

    INTRODUCTION: The aims of this study were to (1) assess lateral facial morphology in children and adolescents with juvenile idiopathic arthritis and moderate to severe temporomandibular joint (TMJ) involvement, (2) compare the lateral facial morphology of these subjects with and without TMJ...... morphologies between the groups. Lateral projections of oriented 3D photographs were superimposed on the lateral cephalograms. The results of the lateral 3D photographic analysis were correlated with those of lateral cephalometric analysis. RESULTS: Group 3 showed the most severe growth disturbances, including...... more retrognathic mandible and retruded chin, steep occlusal and mandibular planes, and more hyperdivergent type (P <0.01). Group 2 showed similar growth disturbances, but to a lesser extent than did group 3. Photographic variables were significantly correlated with the soft tissue and skeletal...

  15. Psychological Profile in Children and Adolescents with Severe Course Juvenile Idiopathic Arthritis

    OpenAIRE

    Emanuela Russo; E. Trevisi; Zulian, F; M. A. Battaglia; Viel, D.; Facchin, D.; Chiusso, A.; Martinuzzi, A

    2012-01-01

    Objective. Juvenile Idiopathic Arthritis (JIA) is the most common chronic pediatric rheumatic disease. It is recognized that only reliance on clinical signs of disease outcome is inadequate for understanding the impact of illness and its treatment on child's life and functioning. There is a need for a multidisciplinary and holistic approach to children with arthritis which considers both physical and emotional functioning. This study investigated the psychosocial functioning of children and a...

  16. Complementary and alternative medicine use in adolescents with inflammatory bowel disease and juvenile idiopathic arthritis

    OpenAIRE

    Nousiainen, Pauliina; Merras-Salmio, Laura; Aalto, Kristiina; Kolho, Kaija-Leena

    2014-01-01

    Background The use of complementary alternative medicine (CAM) is potentially prevalent among paediatric patients with chronic diseases but with variable rates among different age groups, diseases and countries. There are no recent reports on CAM use among paediatric patients with inflammatory bowel disease (IBD) and juvenile idiopathic arthritis (JIA) in Europe. We hypothesized that CAM use associates with a more severe disease in paediatric IBD and JIA. Methods A cross-sectional questionnai...

  17. Scoliosis Research Society

    Science.gov (United States)

    Back To Top Scoliosis Research Society Close Menu Member Login Become a Member Home Find a Specialist | Calendar Contact | Donate Patients and Families Professionals About SRS العَرَبِية ...

  18. Scoliosis surgery - child

    Science.gov (United States)

    ... Physical Medicine and Rehabilitation: Musculoskeletal Disorders, Pain, and Rehabilitation . 3rd ed. Philadelphia, PA: Elsevier Saunders; 2015:chap 152. Warner WC, Sawyer JR, Kelly DM. Scoliosis and kyphosis. In: Canale ST, Beaty JH, eds. ...

  19. Muscle strength, physical fitness and well-being in children and adolescents with juvenile idiopathic arthritis and the effect of an exercise programme: a randomized controlled trial

    OpenAIRE

    Sandstedt, Eva; Fasth, Anders; Eek, Meta Nyström; Beckung, Eva

    2013-01-01

    Background Decreased muscle strength, fitness and well-being are common in children and adolescents with juvenile idiopathic arthritis (JIA) compared to healthy peers. Biological drugs have improved health in children with JIA, but despite this pain is still a major symptom and bone health is reported as decreased in the group. The improvement made by the biological drugs makes it possible to more demanding exercises. To jump is an exercise that can improve bone heath, fitness and muscle stre...

  20. Motives for choosing growth-enhancing hormone treatment in adolescents with idiopathic short stature: a questionnaire and structured interview study

    Directory of Open Access Journals (Sweden)

    Huisman Jaap

    2005-06-01

    Full Text Available Abstract Background Growth-enhancing hormone treatment is considered a possible intervention in short but otherwise healthy adolescents. Although height gain is an obvious measure for evaluating hormone treatment, this may not be the ultimate goal for the person, but rather a means to reach other goals such as the amelioration of current height-related psychosocial problems or the enhancement of future prospects in life and society. The aim of our study was to clarify the motives of adolescents and their parents when choosing to participate in a growth-enhancing trial combining growth hormone and puberty-delaying hormone treatment. Methods Participants were early pubertal adolescents (25 girls, 13 boys aged from 11 to 13 years (mean age 11.5 years with a height standard deviation score (SDS ranging from -1.03 to -3.43. All had been classified as idiopathic short stature or persistent short stature born small for the gestational age (intrauterine growth retardation on the basis of a height SDS below -2, or had a height SDS between -1 and -2 and a predicted adult height SDS below -2. The adolescents and their parents completed questionnaires and a structured interview on the presence of height-related stressors, parental worries about their child's behavior and future prospects, problems in psychosocial functioning, and treatment expectations. Questionnaire scores were compared to norms of the general Dutch population. Results The adolescents reported normal psychosocial functioning and highly positive expectations of the treatment in terms of height gain, whereas the parents reported that their children encountered some behavioral problems (being anxious/depressed, and social and attention problems and height-related stressors (being teased and juvenilized. About 40% of the parents were worried about their children's future prospects for finding a spouse or job. The motives of the adolescents and their parents exhibited rather different profiles

  1. Transient Monoplegia as a Result of Unilateral Femoral Artery Ischemia Detected by Multimodal Intraoperative Neuromonitoring in Posterior Scoliosis Surgery: A Case Report.

    Science.gov (United States)

    Pankowski, Rafal; Roclawski, Marek; Dziegiel, Krzysztof; Ceynowa, Marcin; Mikulicz, Marcin; Mazurek, Tomasz; Kloc, Wojciech

    2016-02-01

    This is to report a case of 16-year-old girl with transient right lower limb monoplegia as a result of femoral artery ischemia detected by multimodal intraoperative spinal cord neuromonitoring (MISNM) during posterior correction surgery of adolescent idiopathic scoliosis.A patient with a marfanoid body habitus and LENKE IA type scoliosis with the right thoracic curve of 48° of Cobb angle was admitted for posterior spinal fusion from Th6 to L2. After selective pedicle screws instrumentation and corrective maneuvers motor evoked potentials (MEP) began to decrease with no concomitant changes in somato-sensory evoked potentials recordings.The instrumentation was released first partially than completely with rod removal but the patient demonstrated constantly increasing serious neurological motor deficit of the whole right lower limb. Every technical cause of the MEP changes was eliminated and during the wake-up test the right foot was found to be pale and cold with no popliteal and dorsalis pedis pulses palpable. The patient was repositioned and the pelvic pad was placed more cranially. Instantly, the pulse and color returned to the patient's foot. Following MEP recordings showed gradual return of motor function up to the baseline at the end of the surgery, whereas somato-sensory evoked potentials were within normal range through the whole procedure.This case emphasizes the importance of the proper pelvic pad positioning during the complex spine surgeries performed in prone position of the patient. A few cases of neurological complications have been described which were the result of vascular occlusion after prolonged pressure in the inguinal area during posterior scoliosis surgery when the patient was in prone position. If incorrectly interpreted, they would have a significant impact on the course of scoliosis surgery. PMID:26871822

  2. Nursing caring 3 cases of adolescents complicated by postoperative chylothorax after serious scoliosis correction surgery%3例青少年严重脊柱侧弯矫形术后并发乳糜胸的护理

    Institute of Scientific and Technical Information of China (English)

    李婷; 王文妍

    2015-01-01

    乳糜胸(chylothorax)是脊柱外科的少见并发症,若忽视可致严重后果。笔者回顾了3例青少年严重脊柱侧弯矫形术后并发乳糜胸的护理方法。通过术后采取半卧位及保护脊柱凸侧切口处皮肤等护理措施可明显提高乳糜胸的治疗效果。%Chylothorax is a rare complication in spine surgery, neglect can cause serious consequences. This paper reviewed the nursing methods for 3 cases of adolescents complicated by postoperative chylothorax after serious scoliosis correction surgery. Through taking measures, e.g. semireclining position and protecting skins at cutting edge, etc, treatment effect could be obviously enhanced.

  3. Scoliosis in cystic fibrosis - an appraisal

    International Nuclear Information System (INIS)

    An unusually high prevalence (10%) of scoliosis is described in a series of 151 patients aged four years and older with cystic fibrosis. The scolioses were of the late onset (juvenile and adolescent) type, being typically thoracic with the curve convex to the right, although there was no significant preference for either sex. No direct relationship was found between the spinal curvature and the severity or distribution of the lung disease, although the worse scolioses tended to occur in patients with relatively severe pulmonary involvement. There was no evidence of metabolic bone disease as a predisposing cause. Some indication of a familial tendency towards scoliosis was apparent, and a genetic or constitutional basis is postulated with an unknown precipitating factor. (orig.)

  4. Physiotherapy scoliosis-specific exercises - a comprehensive review of seven major schools.

    Science.gov (United States)

    Berdishevsky, Hagit; Lebel, Victoria Ashley; Bettany-Saltikov, Josette; Rigo, Manuel; Lebel, Andrea; Hennes, Axel; Romano, Michele; Białek, Marianna; M'hango, Andrzej; Betts, Tony; de Mauroy, Jean Claude; Durmala, Jacek

    2016-01-01

    In recent decades, there has been a call for change among all stakeholders involved in scoliosis management. Parents of children with scoliosis have complained about the so-called "wait and see" approach that far too many doctors use when evaluating children's scoliosis curves between 10° and 25°. Observation, Physiotherapy Scoliosis Specific Exercises (PSSE) and bracing for idiopathic scoliosis during growth are all therapeutic interventions accepted by the 2011 International Society on Scoliosis Orthopaedic and Rehabilitation Treatment (SOSORT). The standard features of these interventions are: 1) 3-dimension self-correction; 2) Training activities of daily living (ADL); and 3) Stabilization of the corrected posture. PSSE is part of a scoliosis care model that includes scoliosis specific education, scoliosis specific physical therapy exercises, observation or surveillance, psychological support and intervention, bracing and surgery. The model is oriented to the patient. Diagnosis and patient evaluation is essential in this model looking at a patient-oriented decision according to clinical experience, scientific evidence and patient's preference. Thus, specific exercises are not considered as an alternative to bracing or surgery but as a therapeutic intervention, which can be used alone or in combination with bracing or surgery according to individual indication. In the PSSE model it is recommended that the physical therapist work as part of a multidisciplinary team including the orthopeadic doctor, the orthotist, and the mental health care provider - all are according to the SOSORT guidelines and Scoliosis Research Society (SRS) philosophy. From clinical experiences, PSSE can temporarily stabilize progressive scoliosis curves during the secondary period of progression, more than a year after passing the peak of growth. In non-progressive scoliosis, the regular practice of PSSE could produce a temporary and significant reduction of the Cobb angle. PSSE can also

  5. Application of neuroplasticity theory through the use of the Feldenkrais Method(®) with a runner with scoliosis and hip and lumbar pain: A case report.

    Science.gov (United States)

    Myers, Lori K

    2016-04-01

    Neuroplasticity theory has gained considerable attention in recent years in the professions of medicine, psychology and neuroscience. Most research on neuroplasticity has been in neurology focusing on stroke and other central nervous system disease and injury. Further research is necessary to advance the connection of neuroplasticity theory to musculoskeletal conditions and rehabilitation. The theory of neuroplasticity as it applies to the acquisition of new skills and modification of maladaptive, pain-perpetuating and inefficient movement patterns is fundamental to the Feldenkrais Method. This case report demonstrates the application of neuroplasticity theory with the Feldenkrais Method as the primary intervention for a 42-year-old female runner with a history of adolescent idiopathic scoliosis who presented with hip and lumbar pain. The client had clinically meaningful improvements in pain intensity and the Global Rating of Change scale while meeting her goals to resume pain free running, repetitive stair climbing at work, and other leisure activities. PMID:27210847

  6. Scoliosis in Children and Adolescents

    Science.gov (United States)

    ... the spine and different implants to keep the spine stable after surgery. (Implants are devices that remain in the patient ... What devices will be used to keep the spine stable after surgery? Where will the incisions be made? How straight ...

  7. What Is Scoliosis?

    Science.gov (United States)

    ... stay in the body and help keep the spine straight after surgery. Can Exercise Help? Exercise programs have not been ... how different treatments can help to straighten the spine or keep curves from ... of surgery and of untreated scoliosis. For More Information About ...

  8. Evaluation of quality of life of non-operational idiopathic scoliosis patients with ICF items: a preliminary study%非手术治疗特发性脊柱侧凸生存质量《国际功能、残疾和健康分类》类目组合制定初步研究

    Institute of Scientific and Technical Information of China (English)

    吴超; 杜青; 周璇; 杨晓颜; 陈楠; 徐彬; 于虹; 梁菊萍

    2016-01-01

    目的:通过将中文版脊柱侧凸研究会患者问卷表(The Scoliosis Research Society-22 Questionnaire,SRS-22)与《国际功能、残疾和健康分类》中相关类目匹配,旨在实现SRS-22问卷跨语言、跨学科的交流,为特发性脊柱侧凸(idiopathic scoliosis,IS)患者生存质量(QOL)评定提供通用的、标准化无语言局限的评定方法.方法:将脊柱侧凸研究会患者问卷SRS-22的内容与ICF中相关类目进行匹配,获得ICF类目组合,运用获得的ICF类目组合、SRS-22问卷,分别对41例非手术治疗IS患者进行评定;初测2周后,随机对其中20例患者进行ICF类目组合重测.结果:SRS-22问卷与ICF类目匹配一致性Kappa=0.87 (P<0.01);SRS-22问卷与IS患者QOL的ICF类目组合临床评定结果相关性r=0.838(P<0.01);ICF类目组合各维度重测信度均大于0.75.结论:ICF类目组合能全面体现SRS-22问卷内容,且具有良好的信度与效度,与SRS-22问卷评定结果高度相关,可运用于临床非手术治疗IS患者QOL的评定.

  9. Microduplication 10q24.31 in a Spanish girl with scoliosis and myopathy:the critical role of LBX

    OpenAIRE

    Fernandez-Jaen, Alberto; Suela, Javier; Fernandez-Mayoralas, Daniel Martin; Fernandez-Perrone, Ana Laura; Wotton, Karl R.; Dietrich, Susanne; Castellanos, Maria Del Carmen; Cigudosa, Juan C.; Calleja-Perez, Beatriz; Lopez-Martin, Sara

    2014-01-01

    LBX1 plays a cardinal role in neuronal and muscular development in animal models. Its function in humans is unknown; it has been reported as a candidate gene for idiopathic scoliosis. Our goal is to document the first clinical case of a microduplication at 10q24.31 (chr10:102927883-103053612, hg19), affecting exclusively LBX1. The patient, a 12-year-old girl, showed attention problems, dyspraxia, idiopathic congenital scoliosis, and marked hypotrophy of paravertebral muscles. Her paternal aun...

  10. COMPARISON OF COBB ANGLE MEASUREMENT IN SCOLIOSIS BY RESIDENTS AND SPINE EXPERTS

    Directory of Open Access Journals (Sweden)

    Rafael Ritter

    2016-03-01

    Full Text Available ABSTRACT Objective: The adolescent idiopathic scoliosis (AIS is a spine deformity that occurs in both the coronal plane and the sagittal plane of patients between 10 and 17 years. The Cobb method is the most widely used to determine the angular value of scoliosis and it is defined as the "gold standard". The goal is to verify the reproducibility of the measured angles between orthopedic residents and spinal pathologies specialists, comparing the variability of the angles measured by professionals with greater and lesser experience. Method: A total of 10 radiographs of patients diagnosed with AIS were assessed. Radiographs were handed over to 7 orthopedists specialized in spine and 14 orthopedic residents. The measurement of the angles for each of the examiners was described using means and standard deviations and intraclass correlations were calculated, as well as the measure of repeatability, and Bland-Altman plots were designed with the results of the measurements of each group of examiners, according to experience, to assess the agreement/reproducibility of Cobb angle measurements. Results: Each examiner obtained a resulting average of 10 cases summation. In order to assess trends in variability of the measurements of the angles of each group graphs were plotted based on the arithmetic mean of each of the 10 cases by the total number of participants in the group versus the standard deviation in each case. Conclusion: There was a poor correlation (ICC=0.4 in the measurement of Cobb in both groups, demonstrating difficulties in the method, which cannot be overcome by the expertise.

  11. Dynamic magnetic resonance imaging in assessing lung function in adolescent idiopathic scoliosis: a pilot study of comparison before and after posterior spinal fusion

    OpenAIRE

    Lam Wynnie WM; Lam Tsz-ping; Li Albert M; Ng Bobby KW; Chu Winnie CW; Cheng Jack CY

    2007-01-01

    Abstract Background Restrictive impairment is the commonest reported pulmonary deficit in AIS, which improves following surgical operation. However, exact mechanism of how improvement is brought about is unknown. Dynamic fast breath-hold (BH)-MR imaging is a recent advance which provides direct quantitative visual assessment of pulmonary function. By using above technique, change in lung volume, chest wall and diaphragmatic motion in AIS patients before and six months after posterior spinal f...

  12. Correction effects of the ScoliOlogiC® „Chêneau light" brace in patients with scoliosis

    Directory of Open Access Journals (Sweden)

    Stephan Carola

    2007-01-01

    Full Text Available Abstract Background Different bracing concepts are used today for the treatment of scoliosis. The plaster cast method worldwide seems to be the most practiced technique at the moment. CAD (Computer Aided Design systems are on the market which allow brace adjustments without plaster. The latest development however, is the use of the ScoliOlogiC™ off the shelf system enabling the orthopaedic technician to construct a light brace for scoliosis correction from a variety of pattern specific shells to be connected to an anterior and a posterior upright. This „Chêneau light" brace, developed according to the Chêneau principle, promises a reduced impediment of quality of life in the brace. However, material reduction should not result in reduced effectiveness. Therefore the primary correction effect in the „Chêneau light" brace has been evaluated and compared with that of other braces used today. Methods The correction effects of the first 81 patients (main diagnosis Adolescent Idiopathic Scoliosis (AIS [n = 64] or Early Onset Scoliosis (EOS [n = 15], treated according to the principle of the „Chêneau light" brace were evaluated after an average treatment time of 6 weeks by a full-body X-ray made in the standing position whilst wearing the brace and compared with the last X-ray before bracing. The average curvature angle of the whole group was 35,6°, the average age was 12,9 years (SD 1,9, average Risser sign was 1,3 (SD 1,5, average Tanner rating 2,75 (SD 0,7. Results The Cobb angle in the whole group was reduced by an average of 16,4°, which corresponds to a correction effect of 51%. The differences were highly significant in the T-test (T = 17,4; p Conclusion The use of the „Chêneau light" brace leads to correction effects above average when compared to the correction effects of other braces described in literature. The reduction of material seems to affect the desired correction in a positive way.

  13. Scoliosis and anaesthetic considerations

    OpenAIRE

    Kulkarni, Anand H; M Ambareesha

    2007-01-01

    Scoliosis may be of varied etiology and tends to cause a restrictive ventilatory defect, along with ventilation-perfusion mismatch and hypoxemia. There is also cardiovascular involvement in the form of raised right heart pressures, mitral valve prolapse or congenital heart disease. Thus a careful pre-anaesthetic evaluation and optimization should be done. Intraoperatively temperature and fluid balance, positioning, spinal cord integrity testing and blood conservation techniques are to be kept...

  14. Comparison of conventional full spine radiographs and fluoroscopic scanning method in young patients with idiopathic scoliosis; Vergleich von konventioneller Wirbelsaeulenganzaufnahme und fluoroskopischer Scan-Methode bei jungen Patienten mit idiopathischer Skoliose

    Energy Technology Data Exchange (ETDEWEB)

    Schaefer, J.; Kottke, R.; Claussen, C. [Abt. fuer Radiologische Diagnostik, Universitaetsklinikum Tuebingen (Germany); Kluba, T.; Niemeyer, T.; Hahnfeldt, T. [Klinik und Poliklinik fuer Orthopaedie, Universitaetsklinikum Tuebingen (Germany); Vonthein, R. [Inst. fuer Medizinische Biometrie, Universitaetsklinikum Tuebingen (Germany); Kamm, K.F. [Philips Medizin Systeme GmbH, Hamburg (Germany)

    2005-08-01

    Purpose: evaluation of low-dose full spine radiographs using fluoroscopic images for the assessment of the Cobb angle measurement in patients with scoliosis. Material and methods: twenty-one consecutive patients (aged 10-27 years, mean age 14 years) with a conventional full spine examination (film speed class 800) underwent a follow-up exam using digital pulsed fluoroscopy (Multi Diagnost 4, Philips Medical Systems, Eindhoven, The Netherlands). The mean follow-up was 9 months. During a synchronized scan with a C-arm speed of 4 cm/sec fluoroscopic images were stored with a pulsed frequency of 3 images per second. The single images were merged and reconstructed to one image with the software easy spine (Philips medical Systems, Eindhoven, The Netherlands). The corresponding dose-area product values (DAP) of both methods were compared. Three independent observers assessed Cobb angles and image quality for each technique. Results: the mean DAP values for conventional imaging was 94.9 cGy x cm{sup 2} and for fluoroscopy 7.8 cGy x cm{sup 2}, respectively. A significant dose reduction of 91.8% (CI 91% to 95%) was calculated. The average absolute angle difference between the observers was found to be 2.7 for conventional imaging and 2.4 for the fluoroscopic method. Interobserver standard deviation of 2.9 was lower than the 5.3 for conventional images. Image quality was better in the conventional images. Conclusion: using the scanning method, we could achieve a mean reduction of the radiation dose of 92%, while the accuracy of the Cobb angle measurements was comparable for both techniques despite of reduced image quality of digital fluoroscopy. (orig.)

  15. X-Ray Exam: Scoliosis (For Parents)

    Science.gov (United States)

    ... Your Child All About Food Allergies X-Ray Exam: Scoliosis KidsHealth > For Parents > X-Ray Exam: Scoliosis Print A A A Text Size What's ... routinely check kids for scoliosis during regular physical exams, and some schools also test for scoliosis. If ...

  16. Hardware complications in scoliosis surgery

    Energy Technology Data Exchange (ETDEWEB)

    Bagchi, Kaushik; Mohaideen, Ahamed [Department of Orthopaedic Surgery and Musculoskeletal Services, Maimonides Medical Center, Brooklyn, NY (United States); Thomson, Jeffrey D. [Connecticut Children' s Medical Center, Department of Orthopaedics, Hartford, CT (United States); Foley, Christopher L. [Department of Radiology, Connecticut Children' s Medical Center, Hartford, Connecticut (United States)

    2002-07-01

    Background: Scoliosis surgery has undergone a dramatic evolution over the past 20 years with the advent of new surgical techniques and sophisticated instrumentation. Surgeons have realized scoliosis is a complex multiplanar deformity that requires thorough knowledge of spinal anatomy and pathophysiology in order to manage patients afflicted by it. Nonoperative modalities such as bracing and casting still play roles in the treatment of scoliosis; however, it is the operative treatment that has revolutionized the treatment of this deformity that affects millions worldwide. As part of the evolution of scoliosis surgery, newer implants have resulted in improved outcomes with respect to deformity correction, reliability of fixation, and paucity of complications. Each technique and implant has its own set of unique complications, and the surgeon must appreciate these when planning surgery. Materials and methods: Various surgical techniques and types of instrumentation typically used in scoliosis surgery are briefly discussed. Though scoliosis surgery is associated with a wide variety of complications, only those that directly involve the hardware are discussed. The current literature is reviewed and several illustrative cases of patients treated for scoliosis at the Connecticut Children's Medical Center and the Newington Children's Hospital in Connecticut are briefly presented. Conclusion: Spine surgeons and radiologists should be familiar with the different types of instrumentation in the treatment of scoliosis. Furthermore, they should recognize the clinical and roentgenographic signs of hardware failure as part of prompt and effective treatment of such complications. (orig.)

  17. Correlation and comparison of Risser sign versus bone age determination (TW3 between children with and without scoliosis in Korean population

    Directory of Open Access Journals (Sweden)

    Yang Jae-Hyuk

    2009-09-01

    Full Text Available Abstract Background Most studies comparing the Risser staging for skeletal maturity are representing the American or European standards which are not always applicable to Asian population who have relatively less height and body mass. There is no article available that compares the Risser sign and bone age correlation between patients with idiopathic scoliosis and patients without scoliosis. Materials and methods To analyze and compare the skeletal age with the Risser sign between scoliosis and non-scoliosis group, a cross-sectional study was done in 418 scoliosis (untreated, bracing or surgically and 256 non-scoliosis children of Korean origin. Relationship was found in both groups using Pearson correlation test. Results In scoliosis group, Pearson correlation exhibited significant correlation (p 2 = 0.791 for girls, 0.787 for boys and Risser sign and TW3 age (r2 = 0.718 for girls, 0.785 for boys. Non-scoliosis group also showed significant relationship (p 2 = 0.893 for girls, 0.879 for boys and Risser sign and TW3 age (r2 = 0.913 for girls, 0.895 for boys. Similarly, comparing Cobb angles of each patient according to their Risser staging, exhibited that if scoliosis remains untreated Cobb angle will increase with the increase in their Risser staging (r2 = 0.363 for girls, 0.443 for boys; p Conclusion Our results showed that chronological age is equally as reliable as skeletal age method to compare with Risser sign, and therefore, we do not mean to imply that only the Risser sign compared with skeletal age should be considered in the decision making in idiopathic as well as non-scoliosis patients of Korean ethnicity. Concomitant indicators such as menarchal period, secondary sex characteristics, and recent growth pattern will likely reinforce our data comparing Risser sign with skeletal age in decision making.

  18. Scoliosis and tibiotarsal deformities in broiler chickens.

    Science.gov (United States)

    Droual, R; Bickford, A A; Farver, T B

    1991-01-01

    The incidence and degree of scoliosis were investigated in broiler chickens with and without intertarsal deformities associated with slipped gastrocnemius tendons. In both groups, the incidence of scoliosis was similar and there was a significant tendency for scoliosis to be convex on the right side. However, scoliosis was significantly greater in birds with intertarsal deformities, and in a significant proportion of these the joint with a slipped tendon was on the convex side of scoliosis. In birds with deformities, inequalities between right and left tibiotarsi were significantly greater, and tibiotarsi with greater length, narrower condyles and trochleae, and shallower trochlear grooves were significantly more often on the convex side of scoliosis. Significant positive correlations were found between scoliosis and rotational and bending deformities of the distal tibiotarsus on the convex side of scoliosis. These findings suggest a cause-and-effect relationship between scoliosis and tibiotarsal deformities associated with slipped tendons. PMID:2029256

  19. Idiopathic anaphylaxis.

    Science.gov (United States)

    Greenberger, Paul A

    2007-05-01

    Idiopathic anaphylaxis is a prednisone-responsive condition without external cause, but it can coexist with food-, medication-, or exercise-induced anaphylaxis. Mast cell activation may occur at night or after foods that have been eaten with impunity many times previously. Idiopathic anaphylaxis can be classified into frequent (if there are six or more episodes per year or two episodes in the last 2 months) or infrequent (if episodes occur less often). Idiopathic anaphylaxis-generalized consists of urticaria or angioedema associated with severe respiratory distress, syncope or hypotension, and gastrointestinal symptoms. Idiopathic anaphylaxis-angioedema consists of massive tongue enlargement or severe pharyngeal or laryngeal swelling with urticaria or peripheral angioedema. The differential diagnosis of idiopathic anaphylaxis is reviewed, and treatment approaches are presented. PMID:17493503

  20. Associations between Body Mass and the Outcome of Surgery for Scoliosis in Chinese Adults

    OpenAIRE

    Chen, Ziqiang; Yi, Honglei; Li, Ming; Wang, ChuanFeng; Zhang, Jingtao; Yang, Changwei; Zhao, Yingchuan; Lu, Yanghu

    2011-01-01

    Background In this study we intended to prove that being overweight has an unfavorable impact on the surgical treatment outcome of adult idiopathic scoliosis (AdIS). Methods This is a retrospective study on the surgical treatment of seventy-one more than 30 years old (58 females and 13 males; mean age 42.9±12.2) idiopathic scoliotic patients with a minimum follow up of at least 2 years. The patients were divided into an overweight group (BMI≥23) and a non-overweight group (BMI

  1. Rare causes of scoliosis and spine deformity: experience and particular features

    OpenAIRE

    Pliarchopoulou Fani M; Pyrovolou Nikolaos E; Mandellos Georgios C; Chouliaras Vasilios T; Payatakes Alexandros H; Soultanis Konstantinos C; Soucacos Panayotis N

    2007-01-01

    Abstract Background Spine deformity can be idiopathic (more than 80% of cases), neuromuscular, congenital or neurofibromatosis-related. However, there are many disorders that may also be involved. We present our experience treating patients with scoliosis or other spine deformities related to rare clinical entities. Methods A retrospective study of the records of a school-screening study in North-West Greece was performed, covering a 10-year period (1992–2002). The records were searched for p...

  2. 应用脊椎操纵器顶椎双侧去旋转技术治疗特发性脊柱侧凸的早期疗效%Preliminary outcome of three-dimensional correction on idiopathic scoliosis by bilateral apical vertebral derotation by vertebral column manipulation

    Institute of Scientific and Technical Information of China (English)

    孙麟; 宋跃明; 刘立岷; 周春光; 安永刚; 龚全; 孔清泉

    2012-01-01

    目的 评估应用脊椎操纵器(vertebral column manipulation,VCM)顶椎双侧去旋转技术治疗特发性脊柱侧凸(idiopathic scoliosis,IS)的早期疗效.方法 2011年2~9月使用VCM去旋转技术治疗IS患者17例(VCM组),其中男6例,女11例,平均年龄14.3岁;Lenke 1型10例,2型7例;术前主弯Cobb角平均57.5°.2010年7月~2011年2月采用旋棒技术治疗IS患者18例(旋棒组),男6例,女12例,年龄平均14.5岁;Lenke 1型10例,2型8例;术前主弯Cobb角平均58.1°.手术采用后路椎弓根螺钉固定、VCM矫形或旋棒技术矫形以及同种异体骨植骨融合.以主弯Cobb角矫正率、胸椎后凸角、腰椎前凸角及顶椎椎体旋转角(rotation angle sagittal,RAsag)矫正率评价矫形情况.结果 所有患者成功完成手术,无严重并发症发生.VCM组Cobb角矫正率为(85.3±7.2)%,旋棒组为(79.4±11.4)%,差异无统计学意义(P>0.05).矫形后胸椎后凸角及腰椎前凸角2组之间差别无统计学意义(P>0.05).VCM组顶椎RAsag矫正率为(61.4±12.9)%,旋棒组为(26.1±20.6)%,差异有统计学意义(P<0.05).VCM组随访8.7个月,旋棒组13.4个月,随访期间未见明显的失代偿和矫形度数丢失(P>0.05).结论 VCM顶椎双侧去旋转技术是一种有效的IS矫形方法,三维矫形效果满意,去旋转矫形方面矫形效果明显.%Objective To evaluate the preliminary outcome of bilateral apical vertebral derotation by vertebral column manipulation ( VCM ) for the management of idiopathic scoliosis( IS ). Methods A total of 35 patients with IS undergoing posterior pedicle screw fixation,bilateral apical vertebral derotation by VCM or freehand derotation technique correction ,and allograft fusion were included in this study. Of all patients, 17 IS cases ( 6 males and 11 females ) were included in the VCM group from February to September 2011 with an average age of 14.3 years old. IS presented with Lenke type 1 ( n = 10 ), 2 ( n = 7 ). The average Cobb' s angle of

  3. 呼吸操锻炼对小儿脊柱侧弯术前肺功能的影响%Effects of breathing exercise on preoperative pulmonary function in adolescent scoliosis patients

    Institute of Scientific and Technical Information of China (English)

    朱建英; 叶文琴; 宫克; 韩文君

    2005-01-01

    背景:小儿脊柱侧弯患者术后易发生急性呼吸功能不全的危险,术前进行综合呼吸操锻炼对其预防的效果尚未确定.目的:探讨呼吸操锻炼对小儿脊柱侧弯患者术前应用的可行性和有效性.设计:非随机横断面研究.地点、对象和方法:选择上海长海医院对35例脊柱侧弯且肺功能障碍9~15岁住院患儿.术前1周对脊柱侧弯患儿实施组合的呼吸操训练,其内容包括缩唇呼吸、腹部运动呼吸、膈肌呼吸、吹气球.同时记录观察比较锻炼前后肺功能的变化.主要观察指标:呼吸操锻炼前后患儿肺活量、肺容量、用力肺活量(forced ventilation capacity,FVC)、最大通气量(maximal ventilation volume,MVV)的变化.结果:锻炼后患儿肺功能检查各项指标[肺活量,肺容量,FVC,MVV分别为(2.65±0.29),(3.56±0.79),(2.41±0.41),(70.1±17.0)L]比锻炼前[(1.77±0.36),(2.67±0.84),(2.07±0.46),(52.5±14.0)L]明显改善(t=3.64~11.28.P<0.01).结论:术前进行呼吸操锻炼能改善患儿肺功能,提高对脊柱矫形手术的耐受力,对预防和减少术后呼吸功能不全的发生有积极作用.%BACKGROUND: Acute respiratory insufficiency is common complication of surgical treatment of adolescent scoliosis patients. The preventive effects of breathing exercise before surgery is still uncertain.OBJECTIVE: To explore the feasibility and efficacy of breathing exercises for scoliosis patients before operation.DESIGN: Nonrandomized cross sectional study.SETTING, PARTICIPANTS and METHODS: Totally 35 hospitalized kids with scoliosis and pulmonary dysfunction aged from 9 to 15 years old were selected from Shanghai Changhai Hospital. A set of breathing exercise including which included pursed lip breathing, abdominal breathing, diaphragmatic breathing and blowing balloon was performed to these patients one week before surgery. The changes of pulmonary function were recorded and compared before and after exercises.MAIN OUTCOME

  4. Dor musculoesquelética idiopática difusa na infância e na adolescência Diffuse idiopathic musculoskeletal pain in childhood and adolescence

    Directory of Open Access Journals (Sweden)

    Juliana Molina

    2011-06-01

    Full Text Available OBJETIVO: A dor musculoesquelética difusa idiopática persistente ou intermitente é definida pela presença de dor com duração de três meses ou mais, sem etiologia aparente, e tem acometido cada vez mais crianças e adolescentes. Este estudo objetivou relatar dois pacientes com dor incapacitante submetidos à abordagem e ao tratamento multiprofissional, além de discutir o tratamento conduzido, por meio de revisão da literatura atual. DESCRIÇÃO DO CASO: O primeiro caso é de uma menina com nove anos de idade, com histórico de cefaleia, dor mus-culoesquelética e dor abdominal há dois anos, período no qual apresentou quatro episódios de ausência de marcha, sem causas orgânicas aparentes. O segundo caso refere-se a uma adolescente de 14 anos com lombalgia diária há 14 meses de forte intensidade, com irradiação para membros inferiores, acompanhada de cefaleia, fadiga e adinamia. Ambas apresentavam exame físico normal, exceto pela presença de alodínia (caso 1 e pontos de fibromialgia (caso 2; além de exames subsidiários normais, sem justificativas orgânicas para as queixas dolorosas. Houve melhora clínica significativa após diagnóstico e tratamento diferencial por meio de abordagem multiprofissional (médico, psicólogo, fisioterapeuta e nutricionista, com retomada das atividades regulares pelas pacientes. COMENTÁRIOS: A atuação integrada da equipe em um curto período de tempo proporcionou às pacientes a retomada de suas atividades normais, visto que fatores emocionais, físicos e nutricionais relacionam-se à dor.OBJECTIVE: Persistent or intermittent diffuse idiopathic musculoskeletal pain is defined by the presence of pain over three months with no apparent etiology. The diagnosis of this condition in children and adolescents is increasing. The objective of this study was to report the cases of two patients with disabling pain that received multidiscipli-nary treatment and to review the current literature about this

  5. Effects of Schroth and Pilates exercises on the Cobb angle and weight distribution of patients with scoliosis

    OpenAIRE

    Kim, Gichul; Hwangbo, Pil-Neo

    2016-01-01

    [Purpose] The purpose of this study was to compare the effect of Schroth and Pilates exercises on the Cobb angle and body weight distribution of patients with idiopathic scoliosis. [Subjects] Twenty-four scoliosis patients with a Cobb angle of ≥20° were divided into the Schroth exercise group (SEG, n = 12) and the Pilates exercise group (PEG, n = 12). [Methods] The SEG and PEG performed Schroth and Pilates exercises, respectively, three times a week for 12 weeks. The Cobb angle was measured i...

  6. Scoliosis screening results of primary school students (11–15 years old group) in the west side of Istanbul

    Science.gov (United States)

    Çolak, Tuğba Kuru; Apti, Adnan; Dereli, E.Elçin; Özdinçler, Arzu Razak; Çolak, İlker

    2015-01-01

    [Purpose] The present study aimed to find out the scoliosis prevalence 11–15 years old children and to create awareness about scoliosis. [Subjects and Methods] All of the children were assessed using the Adams Forward Bendings Test and a scoliometer. Sagittal plane changes such as kyphosis, lordosis, hypokyphosis, hypolordosis and anterior head tilt were screened. Children with trunk rotation angles (ATR) of 4 degrees or more were suspected of having scoliosis, and were evaluated for a second time for gibbosity height, arm-trunk distance, and ATR. [Results] A total of 2,207 children were screened and the evaluation revealed there were 11 girls (0.49%) with a Cobb angle of 10 degrees and more. The maximum Cobb angle was 43° (right thoracic-left lumbar) and the maximum ATR was 12°. Two children had kyphosis and lordosis, and one had hypokyphosis and was diagnosed as having idiopathic scoliosis. [Conclusion] Families should regularly check their children, even if they are not diagnosed as having scoliosis in school screenings. It is our opinion that our study increased the awareness of the families about scoliosis by screening, brochures and posters. In the future, if school screenings were performed as a routine procedure and scoliotic students were followed over the long term, the actual effectiveness of screening would be able to be detected. PMID:26504296

  7. Comparação do desfecho radiográfico das escolioses idiopáticas do adolescente tratadas com instrumentação híbrida, parafusos pediculares ou ganchos Comparación de los resultados radiológicos en el tratamiento de la escoliosis idiopática del adolescente utilizando instrumentación híbrida, tornillos pediculares o ganchos Comparison of the radiographic outcomes using hybrid constructs, pedicle screws or hook instrumentation for the treatment of idiopathic scoliosis

    Directory of Open Access Journals (Sweden)

    Denis Seguchi Sakai

    2010-09-01

    curvas torácica (p=0,052 o lumbar (p=0,332 en el período preoperatorio entre los tres grupos. Los tres instrumentos mostraron patrones similares, sin diferencias cuantitativas en la corrección de las curvas torácica (p=0,052 y lumbar (p=0,267 durante el período postoperatorio inmediato y después del uno año de seguimiento. CONCLUSIONES: las tres estrategias de instrumentación han obtenido hallazgos radiográficos similares en pacientes con EIA flexible.OBJECTIVES: to compare the radiographic outcomes of patients with adolescent idiopathic scoliosis (AIS treated surgically with three different instrumentations (hooks only, hybrid or pedicular screws, with minimal of one-year follow-up. METHODS: retrospective radiographic evaluation of patients with idiopathic scoliosis treated with different instrumentations, in the preoperative, postoperative and one year postoperative follow-up using the Cobb method. RESULTS: no differences were found in the behavior of the curves during the first year of follow-up concerning the thoracic and lumbar curves or the kyphosis. In a quantitative analysis, no statistical difference was found in the thoracic curves (p=0.052 or lumbar curves (p=0.332 in the preoperative period among the three groups. The three instruments showed similar behaviour patterns, with no quantitative differences in the correction of thoracic curves (p=0.052 and lumbar curves (p=0.267 during the immediate postoperative period and after one year of follow-up. CONCLUSIONS: the three instrumentations yield similar radiographic findings in patients with AIS.

  8. Rubinstein-Taybi syndrome with scoliosis

    Directory of Open Access Journals (Sweden)

    Miyasaka Kazuyoshi

    2011-09-01

    Full Text Available Abstract Study Design Case report. Objective The authors present the case of a 14-year-old boy with Rubinstein-Taybi syndrome (RSTS presenting scoliosis. Summary of Background Data There have been no reports on surgery for RSTS presenting scoliosis. Methods The patient was referred to our hospital for evaluation of a progressive spinal curvature. A standing anteroposterior spine radiograph at presentation to our hospital revealed an 84-degree right thoracic curve from T6 to T12, along with a 63-degree left lumbar compensatory curve from T12 to L4. We planned a two-staged surgery and decided to fuse from T4 to L4. The first operation was front-back surgery because of the rigidity of the right thoracic curve. The second operation of lumbar anterior discectomy and fusion was arranged 9 months after the first surgery to prevent the crankshaft phenomenon due to his natural course of adolescent growth. To avoid respiratory complications, the patient was put on a respirator in the ICU for several days after both surgeries. Results Full-length spine radiographs after the first surgery revealed no instrumentation failure and showed that the right thoracic curve was corrected to 31 degrees and the left lumbar curve was corrected to 34 degrees. No postoperative complications occurred after both surgeries. Conclusions We succeeded in treating the patient without complications. Full-length spine standing radiographs at one year after the second operation demonstrated a stable bony arthrodesis with no loss of initial correction.

  9. Scoliosis treatment using spinal manipulation and the Pettibon Weighting System™: a summary of 3 atypical presentations

    Directory of Open Access Journals (Sweden)

    Joy Timothy

    2006-01-01

    Full Text Available Abstract Background Given the relative lack of treatment options for mild to moderate scoliosis, when the Cobb angle measurements fall below the 25–30° range, conservative manual therapies for scoliosis treatment have been increasingly investigated in recent years. In this case series, we present 3 specific cases of scoliosis. Case presentation Patient presentation, examination, intervention and outcomes are detailed for each case. The types of scoliosis presented here are left thoracic, idiopathic scoliosis after Harrington rod instrumentation, and a left thoracic scoliosis secondary to Scheuermann's Kyphosis. Each case carries its own clinical significance, in relation to clinical presentation. The first patient presented for chiropractic treatment with a 35° thoracic dextroscoliosis 18 years following Harrington Rod instrumentation and fusion. The second patient presented with a 22° thoracic levoscoliosis and concomitant Scheuermann's Disease. Finally, the third case summarizes the treatment of a patient with a primary 37° idiopathic thoracic levoscoliosis. Each patient was treated with a novel active rehabilitation program for varying lengths of time, including spinal manipulation and a patented external head and body weighting system. Following a course of treatment, consisting of clinic and home care treatments, post-treatment radiographs and examinations were conducted. Improvement in symptoms and daily function was obtained in all 3 cases. Concerning Cobb angle measurements, there was an apparent reduction in Cobb angle of 13°, 8°, and 16° over a maximum of 12 weeks of treatment. Conclusion Although mild to moderate reductions in Cobb angle measurements were achieved in these cases, these improvements may not be related to the symptomatic and functional improvements. The lack of a control also includes the possibility of a placebo effect. However, this study adds to the growing body of literature investigating methods by which

  10. Lumbar disc herniation associated with scoliosis in a 15-year-old girl: case report

    Directory of Open Access Journals (Sweden)

    Pinto Fernando Campos Gomes

    2002-01-01

    Full Text Available Intervertebral disc herniation is a rare condition in childhood and adolescence, although some cases have already been reported in the literature. We present the case of a 15 year-old-girl with low back pain and scoliosis. She had no previous history of trauma or collagen diseases. MRI showed L4-L5 and L5-S1 disc herniations and no further bone and structural changes. After two level discectomy, pain ceased and scoliosis improved, without further treatment. Based on her evolution and on what has already been reported in literature, we consider that scoliosis associated with disc herniation in young patients is most likely to be only an anthalgic position, not indicative of further structural changes.

  11. Early-onset or rapidly progressive scoliosis in children: check the eyes!

    Science.gov (United States)

    Kurian, M; Megevand, C; De Haller, R; Merlini, L; Boex, C; Truffert, A; Kaelin, A; Burglen, L; Korff, C M

    2013-11-01

    Horizontal gaze palsy with progressive scoliosis (HGPPS) is a rare autosomal recessive disorder characterized by the absence of conjugate horizontal eye movements, and progressive scoliosis developing in childhood and adolescence, caused by mutations in the ROBO3 gene which has an important role in axonal guidance and neuronal migration. We describe two female children aged 12 years and 18 months, with progressive scoliosis, in whom the neurological examination showed absent conjugate horizontal eye movements, but preserved vertical gaze and convergence. Cerebral Magnetic resonance imaging findings included pontine hypoplasia, absent facial colliculi, butterfly configuration of the medulla and a deep midline pontine cleft, while Diffusion tensor imaging (DTI) maps showed the absence of decussating ponto-cerebellar fibers and superior cerebellar peduncles. Somatosensory and motor evoked potential studies demonstrated ipsilateral sensory and motor responses. The diagnosis was confirmed by the identification of bi-allelic mutations in the ROBO3 gene. PMID:23810770

  12. Motives for choosing growth-enhancing hormone treatment in adolescents with idiopathic short stature: a questionnaire and structured interview study

    OpenAIRE

    Huisman Jaap; Kamp Gerdine A; Geenen Rinie; Visser – van Balen Hanneke; Wit Jan M; Sinnema Gerben

    2005-01-01

    Abstract Background Growth-enhancing hormone treatment is considered a possible intervention in short but otherwise healthy adolescents. Although height gain is an obvious measure for evaluating hormone treatment, this may not be the ultimate goal for the person, but rather a means to reach other goals such as the amelioration of current height-related psychosocial problems or the enhancement of future prospects in life and society. The aim of our study was to clarify the motives of adolescen...

  13. Surgical strategy of one stage surgery of anterior release combined with posterior correction in treatment of severe scoliosis

    Institute of Scientific and Technical Information of China (English)

    LI Ming; LIU Yang; ZHU Xiao-dong; ZHAO Xin-gang; BAI Yu-shu; NI Chun-hong; SHI Zhi-cai; HOU Tie-sheng

    2005-01-01

    Objective: Severe scoliosis refers to scoliosis with serious and stiff curve. It always combins with trunk imbalance in coronal and sagittal contour. Besides complex pathological changes, cardiopulmonary deficits and other concomitant diseases increase treatmental difficulties. So the treatment of severe scoliosis is always a great challenge to spine surgeon.Methods:Thirty-six patients with severe scoliosis received one stage posterior correction followed by anterior release during July 1997 to January 2003, including 9 males and 27 females. Mean age was 17.2 years. Of them, 33 was idiopathic scoliosis and 3 was neurofibromatosis scoliosis( Cobb angle: 85-116 degree); 20 cases were abnormal in sagital plane. Three-dimensional devised instrumentation were applied such as CD, CD-Horizon, TSRH or Isola in posterior procedure followed by anterior release during the same anesthesia. 31 cases of this group received thoracic plasty.Results: The correction in the frontal plane achieved an average of 48.5%. In the sagittal plane, the pathological shape of the spine was reduced and distinctly ameliorated. 80.6% of the patients maintained or achieved balance of sagittal plane. There were no complications of severe neurological deficit, hook displacement, rod broken, and deep infection at follow-up. One case occurred traumatic pleurisy after operation and another appeared pseudarthrosis 2 years later. One case demonstrated imbalance 11 months after operation. One patient was presented loss of correction more than 10 degree at one year follow-up and 5.2 degree in average.Conclusion:The study indicates that the one stage posterior correction combined with anterior release in treatment of severe scoliosis can achieve satisfactory correction. Appropriate choice of cases, preoperational detailed assessment and application of SEP and wake-up test during operation can possibly reduce severe complication. The long-term outcomes still need further observation.

  14. Biomechanical analysis of scoliosis and back muscles using CT evaluation and finite element method

    International Nuclear Information System (INIS)

    The CT observation of back muscles of an idiopathic scoliosis patient showed increased muscle volume and high CT value on the convex side. Following these muscles by digitizer showed that convex muscle volume increased as the vertebra shifted to convexity. These back muscles were suggested to be transversospinalis muscles. Biomechanical analysis using finite element method (FEM) was done to further investigate this increasing volume of back muscles. A Risser experiment using FEM revealed that initial lordosis configuration model only produces rotation to the convex side by unilateral loading. We, therefore, made the model adding posterior element, regarding contraction of M. transversospinalis. In a normal case, the upper vertebra is rotated over the lower towards the side opposite the muscle contraction. The scoliosis model, however, showed rotation towards the side of muscle contraction. M. transversospinalis can be considered as the agent of this rotation force. In a rib cage model, M. transversospinalis also affected the rib cage deformity. (author)

  15. Biomechanical analysis of scoliosis and back muscles using CT evaluation and finite element method

    Energy Technology Data Exchange (ETDEWEB)

    Saka, K.

    1987-03-01

    The CT observation of back muscles of an idiopathic scoliosis patient showed increased muscle volume and high CT value on the convex side. Following these muscles by digitizer showed that convex muscle volume increased as the vertebra shifted to convexity. These back muscles were suggested to be transversospinalis muscles. Biomechanical analysis using finite element method (FEM) was done to further investigate this increasing volume of back muscles. A Risser experiment using FEM revealed that initial lordosis configuration model only produces rotation to the convex side by unilateral loading. We, therefore, made the model adding posterior element, regarding contraction of M. transversospinalis. In a normal case, the upper vertebra is rotated over the lower towards the side opposite the muscle contraction. The scoliosis model, however, showed rotation towards the side of muscle contraction. M. transversospinalis can be considered as the agent of this rotation force. In a rib cage model, M. transversospinalis also affected the rib cage deformity.

  16. Radiation enteritis and radiation scoliosis

    Energy Technology Data Exchange (ETDEWEB)

    Shah, M.; Eng, K.; Engler, G.L.

    1980-09-01

    Any patient with radiation scoliosis should be suspected of having a visceral lesion as well. Chronic radiation enteritis may be manifested by intestinal obstruction, fistulas, perforation, and hemorrhage. Intestinal obstruction is the most common complication, and must be differentiated from postoperative cast or from spinal-traction syndrome. Obstruction that does not respond promptly to conservative measures must be treated surgically. Irradiated bowel is ischemic, and necrosis with spontaneous perforation can only be avoided with early diagnosis and surgical intervention.

  17. Radiation enteritis and radiation scoliosis

    International Nuclear Information System (INIS)

    Any patient with radiation scoliosis should be suspected of having a visceral lesion as well. Chronic radiation enteritis may be manifested by intestinal obstruction, fistulas, perforation, and hemorrhage. Intestinal obstruction is the most common complication, and must be differentiated from postoperative cast or from spinal-traction syndrome. Obstruction that does not respond promptly to conservative measures must be treated surgically. Irradiated bowel is ischemic, and necrosis with spontaneous perforation can only be avoided with early diagnosis and surgical intervention

  18. Validation, reliability, and complications of a tethering scoliosis model in the rabbit.

    Science.gov (United States)

    Kallemeier, Patricia M; Buttermann, Glenn R; Beaubien, Brian P; Chen, Xinqian; Polga, David J; Lew, William D; Wood, Kirkham B

    2006-04-01

    This study was conducted to refine a small animal model of scoliosis, and to quantify the deformities throughout its growth period. Subcutaneous scapula-to-contralateral pelvis tethering surgery was selected due to its minimally invasive nature and potential applicability for a large animal model. The procedure was performed in 7-week-old New Zealand white rabbits. Group A animals (n=9) underwent the tethering procedure with a suture that spontaneously released. Group B animals (n=17) had the identical procedure with a robust tether and pelvic fixation, which was maintained for 2 months during growth. All animals developed immediate post-operative scoliosis with a Cobb angle of 23 degrees (range, 6-39 degrees) in group A and 59 degrees (range, 24-90 degrees) in group B animals. During the 2 month post-tethering, group A animals lost their tether and scoliosis resolved, whereas all animals in group B maintained their tether until scheduled release at which time the mean scoliosis was 62 degrees. Immediately after tether release, group B scoliosis decreased to a mean 53 degrees. Over the following 4 months of adolescent growth, the scoliosis decreased to a mean of 43 degrees at skeletal maturity; the decrease usually occurred in animals with less than 45 degrees curves at tether release. Radiographs revealed apical vertebral wedging (mean 19 degrees ) in all group B animals. Sagittal spinal alignment was also assessed, and for group B animals, the scoliotic segment developed mild to moderate kyphosis (mean 28 degrees) and torsional deformity, but the kyphosis resolved by 4 months after tether-release. Complications specific to this technique included a high rate of transient scapulothoracic dissociation and cases of cor pulmonale. In conclusion, this tethering technique in immature rabbits consistently produced scoliosis with vertebral wedging when the tether was intact through the first 2 months of the protocol. The transient exaggeration of kyphosis suggests that

  19. Scoliosis in patients with aortic coarctation and patent ductus arteriosus: does standard posterolateral thoracotomy play a role in the development of the lateral curve of the spine?

    Science.gov (United States)

    Roclawski, Marek; Sabiniewicz, Robert; Potaz, Piotr; Smoczynski, Andrzej; Pankowski, Rafal; Mazurek, Tomasz; Daibo, Bawo

    2009-10-01

    The aim of this study was to determine the influence of lateral thoracotomy on the development of scoliosis in subjects undergoing repair of coarctation of the aorta (CoA) and patent ductus arteriosus (PDA). A group of 133 patients with CoA and PDA was evaluated. Forty-five patients with CoA and 38 with PDA underwent surgery using standard posterolateral thoracotomy (operative group), whereas 12 patients with CoA and 31 with PDA were treated using balloon dilatation and stent or coil implantation (nonoperative group). A spinal examination, together with the evaluation of chest and spinal roentgenograms, was conducted. Among the operated patients, 62% of those with CoA and 55% of those with PDA had clinical scoliosis. In the nonoperated patients, scoliosis was present in only 25% of those with CoA and 16% of those with PDA. Scoliosis ranged between 10 degrees and 42 degrees . In 89% of the operated patients with CoA and 76% of those with PDA the curve was thoracic; in 46% of the CoA group and 57% of the PDA group the curve was left-sided. All curves were right-sided in nonoperated subjects. Scoliosis in the operated group was higher in male than in female subjects (63% vs. 60% in CoA and 86% vs. 37% in PDA). The prevalence of scoliosis after standard posterolateral thoracotomy was significantly higher than after nonsurgical treatment methods in the CoA and PDA groups as well as in the general population. The rate of single thoracic and the rate of left-sided thoracic curves in patients after thoracotomy is higher than in nonoperated patients or in those with idiopathic scoliosis. The rate of scoliosis after thoracotomy is higher in male than female patients, especially after thoracotomy for PDA. PMID:19597861

  20. Parafuso pedicular: método para correção da deformidade na escoliose idiopática do adolescente Tornillo pedicular: método para corregir la deformidad en la escoliosis idiopática del adolescente Pedicular screw: method to correct the deformity in adolescent idiopatic scoliosis

    Directory of Open Access Journals (Sweden)

    Raphael de Rezende Pratali

    2010-09-01

    translation y la rotación vertebral apical (AVR, del inglés apical vertebral rotation. El porcentaje de corrección postoperatoria fue analizado con el "índice de corrección de Cincinnati" (CPI. RESULTADOS: se observó una corrección significativa en el ángulo de Cobb en las curvas de mayor (pOBJECTIVE: to evaluate retrospectively the power of scoliotic deformity in patients that were submitted to surgical treatment with third generation instrumentation using exclusively pedicle screws in both thoracic and lumbar curves. METHODS: seventeen patients with adolescent idiopathic scoliosis (AIS were submitted to surgical treatment with deformity correction and fusion by posterior approach with pedicle screws in all vertebral bodies. Sex, age, Risser line and Lenke system of classification were analyzed. The curves were compared between pre and postoperatory in relation to Cobb angle, curve flexibility by the bending radiographs, apical vertebral translation (AVT and apical vertebral rotation (AVR. The postoperative correction percentage was expressed by the Cincinnati correction index (CCI. RESULTS: the Cobb angle had significant correction in the major curves (p<0.0001 and the minor curves (p<0.0001. The CCI of the major curves (2.89 and minor curves (1.21 differ significantly from zero (p=0.0143 and p<0.0001, respectively. The AVT had significant correction in the major curves (p=0007, but not significant in the minor curves (p=1.082. The AVR was significantly corrected in both major (p=0.0001 and minor (p=0.0033 curves. CONCLUSION: the surgery treatment of AIS with posterior fusion using third generation instrumentation has proved to be powerful in correcting the deformities besides shown to be a safe technique.

  1. Introduction to the "Scoliosis" Journal Brace Technology Thematic Series: increasing existing knowledge and promoting future developments

    Directory of Open Access Journals (Sweden)

    Grivas Theodoros B

    2010-01-01

    Full Text Available Abstract Bracing is the main non-surgical intervention in the treatment of idiopathic scoliosis during growth, in hyperkyphosis (and Scheuermann disease and occasionally for spondylolisthesis; it can be used in adult scoliosis, in the elderly when pathological curves lead to a forward leaning posture or in adults after traumatic injuries. Bracing can be defined as the application of external corrective forces to the trunk; rigid supports or elastic bands can be used and braces can be custom-made or prefabricated. The state of research in the field of conservative treatment is insufficient and while it can be stated that there is some evidence to support bracing, we must also acknowledge that today we do not have a common and generally accepted knowledge base, and that instead, individual expertise still prevails, giving rise to different schools of thought on brace construction and principles of correction. The only way to improve the knowledge and understanding of brace type and brace function is to establish a single and comprehensive source of information about bracing. This is what the Scoliosis Journal is going to do through the "Brace Technology" Thematic Series, where technical papers coming from the different schools will be published.

  2. Scoliosis in Herlyn–Werner–Wunderlich Syndrome

    OpenAIRE

    Li, Zheng; Yu, Xin; Shen, Jianxiong; Liang, Jinqian

    2014-01-01

    Abstract Herlyn–Werner–Wunderlich syndrome (HWWS) is a congenital Müllerian duct anomaly characterized by uterine didelphys, obstructed hemivagina, and ipsilateral renal agenesis. Little is reported about spinal deformity associated with this syndrome. This study presents a case of scoliosis occurring in the setting of HWWS and explores the possible association between the 2 diseases. A previously unreported scoliosis in HWWS is described. The patient is a 12-year-old Chinese female with scol...

  3. Rubinstein-Taybi syndrome with scoliosis

    OpenAIRE

    Miyasaka Kazuyoshi; Tsuji Taichi; Kawakami Noriaki; Tatara Yasunori; Ohara Tetsuya; Nohara Ayato

    2011-01-01

    Abstract Study Design Case report. Objective The authors present the case of a 14-year-old boy with Rubinstein-Taybi syndrome (RSTS) presenting scoliosis. Summary of Background Data There have been no reports on surgery for RSTS presenting scoliosis. Methods The patient was referred to our hospital for evaluation of a progressive spinal curvature. A standing anteroposterior spine radiograph at presentation to our hospital revealed an 84-degree right thoracic curve from T6 to T12, along with a...

  4. Pelvic fixation for neuromuscular scoliosis deformity correction

    OpenAIRE

    Dayer, Romain; Ouellet, Jean Albert; Saran, Neil

    2012-01-01

    Pelvic fixation is most frequently indicated in the pediatric population for the treatment of neuromuscular scoliosis with significant pelvic obliquity. Neuromuscular scoliosis surgery is associated with a high risk of complications, and this is further increased by extension of fusion to the sacrum. Numerous techniques have been described for pelvic fixation associated with a long spine fusion each with its own set of specific benefits and risks. This article reviews the contemporary surgica...

  5. Digital radiography can reduce scoliosis x-ray exposure

    International Nuclear Information System (INIS)

    Digital radiology is a new computerized system of acquiring x-rays in a digital (electronic) format. It possesses a greatly expanded dose response curve that allows a very broad range of x-ray dose to produce a diagnostic image. Potential advantages include significantly reduced radiation exposure without loss of image quality, acquisition of images of constant density irrespective of under or over exposure, and reduced repeat rates for unsatisfactory films. The authors prospectively studied 30 adolescents with scoliosis who had both conventional (full dose) and digital (full, one-half, or one-third dose) x-rays. They found digital made AP and lateral image with all anatomic areas clearly depicted at full and one-half dose. Digital laterals were better at full dose and equal to conventional at one-half dose. Cobb angles were easily measured on all one-third dose AP and on 8 of 10 one-third dose digital laterals. Digital clearly depicted the Risser sign at one-half and one-third dose and the repeat rate was nil in this study, indicating digital compensates well for exposure errors. The study indicates that digital does allow radiation dose to be reduced by at least one-half in scoliosis patients and that it does have improved image quality with good contrast over a wide range of x-ray exposure

  6. Reduction of radiation dose and imaging costs in scoliosis radiography. Application of large-screen image intensifier photofluorography

    Energy Technology Data Exchange (ETDEWEB)

    Manninen, H.; Kiekara, O.; Soimakallio, S.; Vainio, J.

    1988-04-01

    Photofluorography using a large-field image intensifier (Siemens Optilux 57) was applied to scoliosis radiography and compared with a full-size rare-earth screen/film technique. When scoliosis radiography (PA-projection) was performed on 25 adolescent patients, the photofluorographs were found to be of comparable diagnostic quality with full-size films. A close correspondence between the imaging techniques was found in the Cobb angle measurements as well as in the grading of rotation with the pedicle method. The use of photofluorography results in a radiation dose reduction of about one-half and considerable savings in direct imaging costs and archive space. In our opinion the method is particularly well-suited for follow-up and screening evaluation of scoliosis, but in tall patients the image field size of 40 x 40 cm restricts its usefulness as initial examination.

  7. Genetics Home Reference: horizontal gaze palsy with progressive scoliosis

    Science.gov (United States)

    ... palsy and progressive scoliosis with mutations in ROBO3. Neurology. 2005 Apr 12;64(7):1196-203. Citation ... with progressive scoliosis maps to chromosome 11q23-25. Neurology. 2002 Aug 13;59(3):432-5. Citation ...

  8. Correction: Wai, M.G.C., et al. A Review of Pinealectomy-Induced Melatonin-Deficient Animal Models for the Study of Etiopathogenesis of Adolescent Idiopathic Scoliosis. Int. J. Mol. Sci. 2014, 15, 16484–16499

    Directory of Open Access Journals (Sweden)

    Gene Chi Wai Man

    2015-01-01

    Full Text Available The authors wish to make the following corrections to this paper [1]: The first name and surname of the authors were reversed. It should be corrected in the following format (with the surname in bold text:[...

  9. Application of thermosetting plastic brace for treating adolescent idiopathic scoliosis%热塑矫形器及其材料在青少年特发性脊柱侧凸治疗中的应用

    Institute of Scientific and Technical Information of China (English)

    林志伟; 王应球; 喻锦成

    2010-01-01

    背景:矫形器治疗是目前公认的适于未发育成熟轻中度特发性脊柱侧凸患者惟一有效的非手术治疗方法.目的:回顾性分析热塑矫形器治疗青少年特发性脊柱侧凸临床疗效.方法:1997-04/2004-03在海南省人民医院康复医学部矫形科收治特发性脊柱侧凸患者113例.佩戴热塑矫形器(brace)从开始2.0-3.0 /d,逐渐增加22 h/d.复查时cobb's角减少大于30%,则佩戴时间减至20 h/d,Risser征Ⅳ度或月经初潮1年后佩戴时间减至4 h/d.同时每天完成1 h矫正体操,包括腰背肌锻练:5点式(即头、双肘及双足支撑)和3点式(即头、双足支撑)锻练.随访2年后复测cobb's角,监测cobb's角变化.结果与结论:全部病例随访2年,有效98例(86.7%);治疗无效15例(13.3%),出现脊柱侧凸进展加重.脊柱侧凸cobb's角在20°-30°者68例,有效63例(92.6%).31°-45°者45例,有效35例(77.8%).未发现材料方面的特殊不良反应.结果证明,热塑矫形器结合矫正体操综合治疗特发性脊柱侧凸疗效明显,可减少∞bb's角度,改善侧凸,防止或延缓特发性脊柱侧凸进展.

  10. Idiopathic portal hypertension

    International Nuclear Information System (INIS)

    To describe the radiologic findings of idiopathic portal hypertension and to find the points of differentiation between idiopathic portal hypertension and liver cirrhosis. Four portograms in five patients who for four years had suffered from pathologically confirmed idiopathic portal hypertension were retrospectively analyzed and compared with a portogram obtained from a control subject with liver cirrhosis. Portographic finding s of idiopathic portal hypertension were paucity of medium-sized portal branches, irregular and obtuse-angled division of peripheral branches, abrupt interruption and an avascular area beneath the liver margin. A portogram of idiopathic portal hypertension may be useful in differentiation this and liver cirrhosis

  11. Superior mesenteric artery syndrome following scoliosis surgery: Its risk indicators and treatment strategy

    Institute of Scientific and Technical Information of China (English)

    Ze-Zhang Zhu; Yong Qiu

    2005-01-01

    AIM: To investigate the risk indicators, pattern of clinical presentation and treatment strategy of superior mesenteric artery syndrome (SMAS) after scoliosis surgery.METHODS: From July 1997 to October 2003, 640 patients with adolescent scoliosis who had undergone surgical treatment were evaluated prospectively, and among them seven patients suffered from SMAS after operation. Each patient was assigned a percentile for weight and a percentile for height. Values of the 5th、 10th、 25th、 50th、 75th、 and 95thpercentiles were selected to divide the observations. The sagittal Cobb angle was used to quantify thoracic or thoracolumbar kyphosis. All the seven patients presented with nausea and intermittent vomiting about 5 d after operation.An upper gastrointestinal barium contrast study showed a straight-line cutoff at the third portion of the duodenum representing extrinsic compression by the superior mesenteric artery (SMA).RESULTS: The value of height in the seven patients with SMAS was above the mean of sex- and age-matchednormal population, and the height percentile ranged from 5% to 50%. On the contrary, the value of weight was below the mean of normal population with the weight percentile ranging from 5% to 25%. Among the seven patients, four had a thoracic hyperkyphosis ranging from 55° to 88°(average 72°), two had a thoracolumbar kyphosis of 25° and 32° respectively. The seven patients were treated with fasting, antiemetic medication, and intravenous fluids infusion. Reduction or suspense of traction was adopted in three patients with SMAS during halo-femoral traction after anterior release of scoliosis. All the patients recovered completely with no sequelae. No one required operative intervention with a laparotomy.CONCLUSION: Height percentile<50% , weight percentile <25%, sagittal kyphosis, heavy and quick halo-femoral traction after spinal anterior release are the potential risk indicators for SMAS in patients undergoing correction surgery

  12. Asymmetry Assessment Using Surface Topography in Healthy Adolescents

    Directory of Open Access Journals (Sweden)

    Connie Ho

    2015-08-01

    Full Text Available The ability to assess geometric asymmetry in the torsos of individuals is important for detecting Adolescent Idiopathic Scoliosis (AIS. A markerless technique using Surface Topography (ST has been introduced as a non-invasive alternative to standard diagnostic radiographs. The technique has been used to identify asymmetry patterns associated with AIS. However, the presence and nature of asymmetries in the healthy population has not been properly studied. The purpose of this study is therefore to identify asymmetries and potential relationships to development factors such as age, gender, hand dominance and unilateral physical activity in healthy adolescents. Full torso scans of 83 participants were analyzed. Using Geomagic, deviation contour maps (DCMs were created by reflecting the torso along the best plane of sagittal symmetry with each spectrum normalized. Two classes of asymmetry were observed: twist and thickness each with subgroupings. Averaged interobserver and intraobserver Kappas for twist subgroupings were 0.84 and 0.84, respectively, and for thickness subgroupings were 0.53 and 0.63 respectively. Further significant relationships were observed between specific types of asymmetry and gender such as females displaying predominately twist asymmetry, and males with thickness asymmetry. However, no relationships were found between type of asymmetry and age, hand dominance or unilateral physical activity. Understanding asymmetries in healthy subjects will continue to enhance assessment ability of the markerless ST technique.

  13. Brachial plexus palsy caused by halo traction before posterior correction in patients with severe scoliosis

    Institute of Scientific and Technical Information of China (English)

    QIAN Bang-ping; QIU Yong; WANG Bin; YU Yang; ZHU Ze-zhang

    2007-01-01

    Objective: To explore the clinical features and treatment results of brachial plexus palsy caused by halo traction before posterior correction in patients with severe scoliosis.Methods: A total of 300 cases of severe scoliosis received halo traction before posterior correction in our department from July 1997 to November 2004. Among them, 7 cases were complicated with brachial plexus palsy.The average Cobb angle was 110° (range, 90°-135°).Diagnoses were made as idiopathic scoliosis in 1 case,congenital scoliosis in 3 cases, and neuromuscular scoliosis in 3 cases. Additionally, diastematomyelia and tethered cord syndrome were found in 3 cases and thoracolumbar kyphosis in 2 cases. Weight of traction was immediately reduced when the patient developed any abnormal neurological symptoms in the upper extremity, and rehabilitation training was undertaken. Simultaneously,neurotrophic pharmacotherapy was applied, and the neurological function restoration of the upper limbs and the recovery time were documented.Results: Traction was used for an average of 3.5 weeks (range, 2-6 weeks) before spinal fusion for these 7 patients. The average traction weight was 8 kg, which was 19% on average (range, 13%-26%) of the average body weight (40.2 kg). These 7 patients had long and thin body configuration with a mean height of 175 cm. The duration between symptoms of brachial plexus paralysis and the diagnosis was 1-3 hours. All of these 7 patients presented various degrees of numbness in the ulnar side of the hand and forearm. Median nerve paresis was found in 3 cases and ulnar nerve paresis in 4 cases. Complete recovery of the neurological function had been achieved by the end of three months.Conclusions: The clinical features of brachial plexus palsy caused by halo traction include median nerve paresis,ulnar nerve paralysis, and numbness in the ulnar side of the hand and forearm, which may be due to the injury of the inferior part of the brachial plexus, i.e. , damage of Cs and

  14. Idiopathic Intracranial Hypertension (Pseudotumor Cerebri)

    Science.gov (United States)

    ... Asked Questions Español Condiciones Chinese Conditions Idiopathic Intracranial Hypertension (Pseudotumor Cerebri) En Español Read in Chinese What is idiopathic intracranial hypertension? Idiopathic intracranial hypertension (IIH) is a disorder that ...

  15. Juvenile idiopathic arthritis: the paediatric perspective

    Energy Technology Data Exchange (ETDEWEB)

    Jordan, Alison [Birmingham Children' s Hospital, Department of Adolescent Rheumatology, Birmingham (United Kingdom); McDonagh, Janet E. [Birmingham Children' s Hospital, Institute of Child Health, Birmingham (United Kingdom)

    2006-08-15

    Paediatric rheumatology is a relatively new specialty that has developed rapidly over the last 30 years. There have been major advances, which have included improvements in the classification and management of juvenile idiopathic arthritis (JIA). The former has led to enhanced international collaboration with disease registries, multicentre research and the development of new therapeutic agents. This has resulted in improved disease control and remission induction in many. There is, however, still significant morbidity associated with JIA during childhood, adolescence and adulthood, and challenges for the future include early identification of those with a poorer prognosis, appropriate administration of safe therapies and optimizing outcomes as young people move through adolescence into adulthood. (orig.)

  16. The impact of patient self assessment of deformity on HRQL in adults with scoliosis

    Directory of Open Access Journals (Sweden)

    Moss Nathan D

    2007-10-01

    Full Text Available Abstract Background Body image and HRQL are significant issues for patients with scoliosis due to cosmetic deformity, physical and psychological symptoms, and treatment factors. A selective review of scoliosis literature revealed that self report measures of body image and HRQL share unreliable correlations with radiographic measures and clinician recommendations for surgery. However, current body image and HRQL measures do not indicate which aspects of scoliosis deformity are the most distressing for patients. The WRVAS is an instrument designed to evaluate patient self assessment of deformity, and may show some promise in identifying aspects of deformity most troubling to patients. Previous research on adolescents with scoliosis supports the use of the WRVAS as a clinical tool, as the instrument shares strong correlations with radiographic measures and quality of life instruments. There has been limited use of this instrument on adult populations. Methods The WRVAS and the SF-36v2, a HRQL measure, were administered to 71 adults with scoliosis, along with a form to report age and gender. Preliminary validation analyses were performed on the WRVAS (floor and ceiling effects, internal consistency and collinearity, correlations with the SF-36v2, and multiple regression with the WRVAS total score as the predictor, and SF-36v2 scores as outcomes. Results The psychometric properties of the WRVAS were acceptable. Older participants perceived their deformities as more severe than younger participants. More severe deformities were associated with lower scores on the Physical Component Summary Score of the SF-36v2. Total WRVAS score also predicted Physical Component Summary scores. Conclusion The results of the current study indicate that the WRVAS is a reliable tool to use with adult patients, and that patient self assessment of deformity shared a relationship with physical rather than psychological aspects of HRQL. The current and previous studies

  17. Effects of Schroth and Pilates exercises on the Cobb angle and weight distribution of patients with scoliosis.

    Science.gov (United States)

    Kim, Gichul; HwangBo, Pil-Neo

    2016-03-01

    [Purpose] The purpose of this study was to compare the effect of Schroth and Pilates exercises on the Cobb angle and body weight distribution of patients with idiopathic scoliosis. [Subjects] Twenty-four scoliosis patients with a Cobb angle of ≥20° were divided into the Schroth exercise group (SEG, n = 12) and the Pilates exercise group (PEG, n = 12). [Methods] The SEG and PEG performed Schroth and Pilates exercises, respectively, three times a week for 12 weeks. The Cobb angle was measured in the standing position with a radiography apparatus, and weight load was measured with Gait View Pro 1.0. [Results] In the intragroup comparison, both groups showed significant changes in the Cobb angle. For weight distribution, the SEG showed significant differences in the total weight between the concave and convex sides, but the PEG did not show significant differences. Furthermore, in the intragroup comparison, the SEG showed significant differences in the changes in the Cobb angle and weight distribution compared with the PEG. [Conclusion] Both Schroth and Pilates exercises were effective in changing the Cobb angle and weight distribution of scoliosis patients; however, the intergroup comparison showed that the Schroth exercise was more effective than the Pilates exercise. PMID:27134403

  18. A study of the occurrence of cognitive dysfunction after scoliosis orthopedic surgery and its association with plasma cortisol levels in adolescent%青少年脊柱侧凸矫形术后认知功能障碍与血清皮质醇的关系

    Institute of Scientific and Technical Information of China (English)

    郑旭; 江南; 顾小萍; 马正良

    2013-01-01

    Objective To evaluate the relationship between plasma cortisol levels and the occurrence of postoperative cognitive dystunction(POCD) in adolescent scoliosis patients following orthopedic surgery.Methods Seventy-five adolescent scoliosis patients,aged among 11-18 years,ASA Ⅰ-Ⅱ,who were scheduled for orthopedic surgery with general anesthesia,were enrolled.Cognitive function was evaluated with a set of neuropsychological tests at 1 day before surgery,1 week and 3 months after operation,then the levels of cortisol on second day after admission and second day after surgery were determined.Age,sex,years of education and other intraoperative indexes and postoperative complications were recorded.Results Sixty-six patients conpleted both sample collections and three times of neurocognitive tests.According to the diagnostic criteria,POCD occurred in 28.8% of patients at 7 days,and 7.6% at 3 months postoperatively,and then the patients were divided into two groups:POCD and NPOCD,respectively.Statistical analysis showed that significant difference was found between the two 7 days groups in levels of cortisol at 2 days postoperatively(POCD group((311.01±126.82) nmol/L),NPOCD group ((409.63± 179.28) mnol/L,P<0.05).There was also difference between 3 months groups both in the levels of cortisol at second day after admission and second day after surgery(P<0.05).The changes of cortisol levels between 7 days groups had significant difference with Mann-Whitney U test(P=0.001).Logistic regression analysis showed that changes of cortisol levels may be a risk factor of POCD(P=0.046,OR=1.004,95% CI (1.000,1.007)).Conclusion Perioperative changes of plasma cortisol levels may be associated with the occurrence of POCD in adolescent scoliosis patients,which deserve further research.%目的 观察青少年脊柱侧凸矫形手术患者的术后认知功能障碍(POCD)的发生,并探讨其发生与血清皮质醇浓度的关系.方法 选入择期行

  19. Idiopathic pulmonary hemosiderosis

    OpenAIRE

    Sunilkumar, B M; Sathishkumar, K M; Somashekhar, A R; P.P. Maiya

    2010-01-01

    Recurrent or chronic pulmonary hemorrhage is rare in children. Idiopathic pulmonary hemosiderosis (IPH) manifests as hemoptysis, diffuse parenchymal infiltrates on chest radiographs and microcytic hypochromic anemia. The hemoptysis present may be mistaken for more common diseases, delaying the diagnosis and further management. Idiopathic pulmonary hemosiderosis is a disorder of unknown etiology. Treatment of IPH includes immunosuppressive drugs along with supportive measures.

  20. Reliability and validity of the adapted Greek version of scoliosis research society – 22 (SRS-22 questionnaire

    Directory of Open Access Journals (Sweden)

    Christodoulou Evangelos A

    2009-07-01

    Full Text Available Abstract Background The SRS-22 is a valid instrument for the assessment of the health related quality of life of patients with Idiopathic scoliosis. The SRS-22 questionnaire was developed in USA and has been widely used in the English speaking countries. Recently it has been translated and validated in many other languages. The purpose of this study is to evaluate the reliability and validity of the adapted Greek version of the refined Scoliosis Research Society-22 Questionnaire. Methods Following the steps of cross – cultural adaptation the adapted Greek version of the SRS-22 questionnaire and a validated Greek version of the SF-36 questionnaire were mailed to 68 patients treated surgically for Idiopathic Scoliosis. 51 out of the 68 patients returned the 1st set of questionnaires, while a second set was emailed to 30 randomly selected patients of the first time responders. 20 out of the 30 patients returned the 2nd set. The mean age at the time of operation was16,2 years and the mean age at the time of evaluation was 21,2 years. Descriptive statistics for content analysis were calculated. Reliability assessment was determined by estimating Cronbach's α and intraclass correlation coefficient (ICC respectively. Concurrent validity was evaluated by comparing SRS-22 domains with relevant domains in the SF-36 questionnaire using Pearson's Correlation Coefficient (r. Results The calculated Cronbach's α of internal consistency for three of the corresponding domains (pain 0.85; mental health 0.87; self image 0.83 were very satisfactory and for two domains (function/activity 0.72 and satisfaction 0.67 were good. The ICC of all domains of SRS-22 questionnaire was high (ICC>0.70, demonstrating very satisfactory or excellent test/retest reproducibility. Considering concurrent validity all correlations were found to be statistically significant at the 0.01 level among related domains and generally demonstrated high correlation coefficient. Conclusion

  1. Rare causes of scoliosis and spine deformity: experience and particular features

    Directory of Open Access Journals (Sweden)

    Pliarchopoulou Fani M

    2007-10-01

    Full Text Available Abstract Background Spine deformity can be idiopathic (more than 80% of cases, neuromuscular, congenital or neurofibromatosis-related. However, there are many disorders that may also be involved. We present our experience treating patients with scoliosis or other spine deformities related to rare clinical entities. Methods A retrospective study of the records of a school-screening study in North-West Greece was performed, covering a 10-year period (1992–2002. The records were searched for patients with deformities related to rare disorders. These patients were reviewed as regards to characteristics of underlying disorder and spine deformity, treatment and results, complications, intraoperative and anaesthesiologic difficulties particular to each case. Results In 13 cases, the spine deformity presented in relation to rare disorders. The underlying disorder was rare neurological disease in 2 cases (Rett syndrome, progressive hemidystonia, muscular disorders (facioscapulohumeral muscular dystrophy, arthrogryposis in 2 patients, osteogenesis imperfecta in 2 cases, Marfan syndrome, osteopetrosis tarda, spondyloepiphyseal dysplasia congenita, cleidocranial dysplasia and Noonan syndrome in 1 case each. In 2 cases scoliosis was related to other congenital anomalies (phocomelia, blindness. Nine of these patients were surgically treated. Surgery was avoided in 3 patients. Conclusion This study illustrates the fact that different disorders are related with curves with different characteristics, different accompanying problems and possible complications. Investigation and understanding of the underlying pathology is an essential part of the clinical evaluation and preoperative work-up, as clinical experience at any specific center is limited.

  2. Scoliosis treatment using a combination of manipulative and rehabilitative therapy: a retrospective case series

    Directory of Open Access Journals (Sweden)

    Lawrence Gary

    2004-09-01

    Full Text Available Abstract Background The combination of spinal manipulation and various physiotherapeutic procedures used to correct the curvatures associated with scoliosis have been largely unsuccessful. Typically, the goals of these procedures are often to relax, strengthen, or stretch musculotendinous and/or ligamentous structures. In this study, we investigate the possible benefits of combining spinal manipulation, positional traction, and neuromuscular reeducation in the treatment of idiopathic scoliosis. Methods A total of 22 patient files were selected to participate in the protocol. Of these, 19 met the study criterion required for analysis of treatment benefits. Anteroposterior radiographs were taken of each subject prior to treatment intervention and 4–6 weeks following the intervention. A Cobb angle was drawn and analyzed on each radiograph, so pre and post comparisons could be made. Results After 4–6 weeks of treatment, the treatment group averaged a 17° reduction in their Cobb angle measurements. None of the patients' Cobb angles increased. A total of 3 subjects were dismissed from the study for noncompliance relating to home care instructions, leaving 19 subjects to be evaluated post-intervention. Conclusions The combined use of spinal manipulation and postural therapy appeared to significantly reduce the severity of the Cobb angle in all 19 subjects. These results warrant further testing of this protocol.

  3. Prevalence of complications in neuromuscular scoliosis surgery

    DEFF Research Database (Denmark)

    Sharma, Shallu; Wu, Chunsen; Andersen, Thomas;

    2013-01-01

    PURPOSE: Our objectives were primarily to review the published literature on complications in neuromuscular scoliosis (NMS) surgery and secondarily, by means of a meta-analysis, to determine the overall pooled rates (PR) of various complications associated with NMS surgery. METHODS: PubMed and...... Embase databases were searched for studies reporting the outcomes and complications of NMS surgery, published from 1997 to May 2011. We focused on NMS as defined by the Scoliosis Research Society's classification. We measured the pooled estimate of the overall complication rates (PR) using a random...... have moderate to high variability. The studies were heterogeneous in methodology and outcome types, which are plausible explanations for the variability; sensitivity analysis with respect to age at surgery, sample size, publication year and diagnosis could also partly explain this variability. In...

  4. [Idiopathic Pulmonary Fibrosis].

    Science.gov (United States)

    Prasse, A

    2015-10-01

    Idiopathic pulmonary fibrosis (IPF) is the most common idiopathic interstitial pneumonia and a disease of the elderly. Cigarette smoking and longterm exposure to substances harming alveolar epithelial cells are risk factors for the development of IPF. There is also evidence for a genetic susceptibility. IPF is defined as the idiopathic variant of Usual Interstitial Pneumonitis (UIP). Diagnosis of IPF is complex and based on the exclusion of other diseases associated with an UIP pattern. The only cure is lung transplantation. In the last years there was a breakthrough in the treatment of IPF. With pirfenidone and nintedanib there are now two compounds approved for the treatment of IPF. PMID:26444136

  5. Asymmetries of the shoulder and pelvic girdles in girls with scoliosis and scoliotic posture

    Directory of Open Access Journals (Sweden)

    Jacek Wilczyński

    2013-08-01

    Full Text Available Aim of the research: To evaluate the asymmetries of the shoulder and pelvic girdles in girls aged 7–18 with scoliosis and scoliotic posture. Material and methods: The children were enrolled at the Międzyszkolny Ośrodek Gimnastyki Korekcyjnej i Kompensacyjnej (Interschool Corrective and Compensatory Gymnastics Centre in Starachowice. The research was carried out in June 2011. 3D digital photogrammetry using the moiré effect was adopted in the research. Depending on the conformity of the variables’ distributions with the normal distribution, and the values of skewness and kurtosis, parametric or non-parametric tests were adopted. The variables were verified in terms of normal distribution with the Shapiro-Wilk test. A screening analysis of the parameters of physiological curvatures of the spine in age groups was also carried out. The relation between the frequency and type of disorders in the frontal plane and age was determined using the χ 2 test. Value of p ≤ 0.05 was assumed as the level of significance. Results: Based on the size of the angle of the curvature of the spine the following were singled out scoliotic posture (1–9° and idiopathic scoliosis (≥ 10°. There were 21 (75% children with the scoliotic posture and 7 (25% with idiopathic scoliosis. The frequency and type of disorders in the frontal plane does not depend on the age of the examined. Asymmetry of the shoulders and shoulder blades was found in all of the examined. The left shoulder along with the left shoulder blade were raised more often. The right side of the pelvis was lowered in most of the examined. Posterior rotation of the left hip bone occurred more often. Conclusions: The values of WBM, WBK and WBC asymmetry coefficients confirm the asymmetry of the shoulder and hip girdles. Analysis of variance did not show any significant relations of asymmetry of the shoulder and hip girdles and the age of the examined.

  6. Richard's back: death, scoliosis and myth making.

    Science.gov (United States)

    Lund, Mary Ann

    2015-12-01

    The body of a mediaeval monarch was always under scrutiny, and Richard III's was no exception. In death, however, his body became subject to new forms of examination and interpretation: stripped naked after the battle of Bosworth, his corpse was carried to Leicester and exhibited before being buried. In 2012, it was rediscovered. The revelation that Richard suffered from scoliosis prompts this article to re-evaluate the historical sources about Richard's physique and his posthumous reputation. This article argues that Richard's death and his myth as 'crookback' are inextricably linked and traces attitudes to spinal curvature in the early modern period. It also considers how Shakespeare represented Richard as deformed, and aspects of performance history which suggest physical vulnerability. It then considers Richard's scoliosis from the perspective of medical history, reviewing classical accounts of scoliosis and arguing that Richard was probably treated with a mixture of axial traction and pressure. It demonstrates from the evidence of Richard's medical household that he was well placed to receive hands-on therapies and considers in particular the role of his physician and surgeon, William Hobbes. Finally, it shows how the case of Richard III demonstrates the close relationship between politics and medicine in the period and the contorted process of historical myth making. PMID:25855756

  7. Review of idiopathic pancreatitis

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Recent advances in understanding of pancreatitis and advances in technology have uncovered the veils of idiopathic pancreatitis to a point where a thorough history and judicious use of diagnostic techniques elucidate the cause in over 80% of cases. This review examines the multitude of etiologies of what were once labeled idiopathic pancreatitis and provides the current evidence on each. This review begins with a background review of the current epidemiology of idiopathic pancreatitis prior to discussion of various etiologies. Etiologies of medications, infections, toxins,autoimmune disorders, vascular causes, and anatomic and functional causes are explored in detail. We conclude with management of true idiopathic pancreatitis and a summary of the various etiologic agents. Throughout this review, areas of controversies are highlighted.

  8. Juvenile idiopathic arthritis

    Science.gov (United States)

    Juvenile rheumatoid arthritis (JRA); Juvenile chronic polyarthritis; Still disease; Juvenile spondyloarthritis ... The cause of juvenile idiopathic arthritis (JIA) is not known. It ... illness . This means the body attacks and destroys healthy body ...

  9. Idiopathic Pulmonary Fibrosis

    Science.gov (United States)

    ... Explore Idiopathic Pulmonary Fibrosis What Is... How the Lungs Work Other Names Causes Signs & Symptoms Diagnosis Treatments Living With Clinical Trials Links Related Topics How the Lungs Work Lung Transplant Pulmonary Hypertension Pulmonary Rehabilitation Respiratory Failure ...

  10. Clinical presentation and surgical treatment of scoliosis in Marfan syndrome

    Institute of Scientific and Technical Information of China (English)

    LI Qi-yi; QIU Gui-xing; WANG Yi-peng; ZHANG Jian-guo; SHEN Jian-xiong; WENG Xi-sheng; Wang Ting; LEE Chia-I; YU Sheng-ji

    2005-01-01

    @@ Marfan syndrome (MFS) as an autosomal dominant connective tissue disease is characterized by ocular,cardiovascular,and skeletal deformities including scoliosis.1,2 A group of 12 patients with Marfan syndrome associated with scoliosis were surgically treated at our hospital from January 1990 to January 2004.

  11. Atypical idiopathic inflammatory demyelinating lesions

    DEFF Research Database (Denmark)

    Wallner-Blazek, Mirja; Rovira, Alex; Fillipp, Massimo; Rocca, Mara A; Miller, Andrew David; Schmierer, Klaus; Frederiksen, Jette; Gass, Achim; Gama, Hugo; Tilbery, Charles P; Rocha, Antonio J; Flores, José; Barkhof, Frederik; Seewann, Alexandra; Palace, Jacqueline; Yousry, Tarek; Montalban, Xavier; Enzinger, Christian; Fazekas, Franz

    2013-01-01

    Atypical lesions of a presumably idiopathic inflammatory demyelinating origin present quite variably and may pose diagnostic problems. The subsequent clinical course is also uncertain. We, therefore, wanted to clarify if atypical idiopathic inflammatory demyelinating lesions (AIIDLs) can be class...

  12. Lumbar disc herniation associated with scoliosis in a 15-year-old girl: case report Hérnia de disco lombar associada a escoliose em uma jovem de 15 anos: relato de caso

    OpenAIRE

    Fernando Campos Gomes Pinto; Arthur W. Poetscher; Fausto Ricardo Erba Quinhones; Mário Pena; Mário Augusto Taricco

    2002-01-01

    Intervertebral disc herniation is a rare condition in childhood and adolescence, although some cases have already been reported in the literature. We present the case of a 15 year-old-girl with low back pain and scoliosis. She had no previous history of trauma or collagen diseases. MRI showed L4-L5 and L5-S1 disc herniations and no further bone and structural changes. After two level discectomy, pain ceased and scoliosis improved, without further treatment. Based on her evolution and on what ...

  13. BIOMECHANICS OF THERAPEUTIC RIDING DURING THE DISEASES OF I-II DEGREE DYSPLASTIC LUMBAR AND STATIC (SHORT LEG) SCOLIOSIS.

    Science.gov (United States)

    Sheshaberidze, E; Merabishvili, I; Loria, M

    2015-11-01

    The goal of the paper is to substantiate the essence of ridetherapy biomechanics as the pathogenetic therapeutic and prophylactic method at lumbar dysplastic (the I and II degrees) and static (short-legged induced) scoliosis. Uneven lower extremities caused by any reason and asymmetric support induce the change in the arrangement of trochantin to the vertebra and correspondingly the uneven loading of lumbar muscles. The asymmetric strength of lumbar muscles evoked by the change in rotator condition becomes the cause of the formation of scoliosis primary arc which, in its turn, causes a compensatory spinal curvature. In case of dysplastic scoliosis a leading role belongs to the beginning of dystrophic changes in intervertebral discs and its further decentration. At riding position the lower extremities are completely disengaged from the antigravity redistribution, the child is in direct contact with vibrations and jolts coming from the horseback; the antigravity loading is distributed on the muscles of the torso and thus, it creates an opportunity to purposefully affect the correction of the spine. During scoliosis the pathogenic essence of ridetherapy is due to the comprehensiveness of its procedures, expressed in the fact that during one procedure several factors are influenced simultaneously: nucleus pulpous, the torso and iliopsoas muscles, the antigravity system, etc. According to the clinical-functional and radiographic studies carried out in the dynamics on 11-16 years old adolescents it has been established that in those groups where the rehabilitation was conducted in a complex with ridetherapy the authentically higher results were obtained as compared to the groups where the rehabilitation was held using therapeutic exercises and massage. PMID:26656557

  14. Hindbrain decompression in a dog with scoliosis associated with syringomyelia.

    Science.gov (United States)

    Takagi, Satoshi; Kadosawa, Tsuyoshi; Ohsaki, Tomohiro; Hoshino, Yuki; Okumura, Masahiro; Fujinaga, Toru

    2005-04-15

    A 6-month-old female Border Collie was examined because of a 1-month history of progressive curvature of the cervical portion of the vertebral column. Radiography revealed severe cervical and thoracic scoliosis. Cervical syringomyelia and hydrocephalus were observed by means of magnetic resonance imaging. Suboccipital craniotomy and laminectomy of the first cervical vertebra were performed, and substantial improvement in the scoliosis and syringomyelia was observed 3 months after surgery. No recurrences were seen during the first year after surgery. PMID:15844429

  15. Cotrel-Dubousset instrumentation in neuromuscular scoliosis.

    Science.gov (United States)

    Piazzolla, Andrea; Solarino, G; De Giorgi, S; Mori, C M; Moretti, L; De Giorgi, G

    2011-05-01

    The study design is retrospective. The aim is to describe our experience about the treatment of patients with neuromuscular scoliosis (NMS) using Cotrel-Dubousset instrumentation. Neuromuscular scoliosis are difficult deformities to treat. A careful assessment and an understanding of the primary disease and its prognosis are essential for planning treatment which is aimed at maximizing function. These patients may have pelvic obliquity, dislocation of the hip, limited balance or ability to sit, back pain, and, in some cases, a serious decrease in pulmonary function. Spinal deformity is difficult to control with a brace, and it may progress even after skeletal maturity has been reached. Surgery is the main stay of treatment for selected patients. The goals of surgery are to correct the deformity producing a balanced spine with a level pelvis and a solid spinal fusion to prevent or delay secondary respiratory complications. The instrumented spinal fusion (ISF) with second-generation instrumentation (e.g., Luque-Galveston and unit rod constructs), are until 1990s considered the gold standard surgical technique for neuromuscular scoliosis (NMS). Still in 2008 Tsirikos et al. said that "the Unit rod instrumentation is a common standard technique and the primary instrumentation system for the treatment of pediatric patients with cerebral palsy and neuromuscular scoliosis because it is simple to use, it is considerably less expensive than most other systems, and can achieve good deformity correction with a low loss of correction, as well as a low prevalence of associated complications and a low reoperation rate." In spite of the Cotrel-Dubousset (CD) surgical technique, used since the beginning of the mid 1980s, being already considered the highest level achieved in correction of scoliosis by a posterior approach, Teli et al., in 2006, said that reports are lacking on the results of third-generation instrumentation for the treatment of NMS. Patients with neuromuscular

  16. Monitoração intraoperatória com teste de estimulação eletromiográfica dos instrumentais de pacientes submetidos à correção cirúrgica de escoliose idiopática Seguimiento de estimulación intraoperatoria con electromiografía de los instrumentales de pacientes sometidos a corrección quirúrgica de la escoliosis idiopática Intraoperative neurophysiological monitoring of patients undergoing idiopathic scoliosis surgical correction

    Directory of Open Access Journals (Sweden)

    Wagner Pasqualini

    2010-09-01

    Full Text Available OBJETIVO: apresentar a metodologia empregada na monitoração neurofisiológica de pacientes submetidos a tratamento para correção de escoliose idiopática com instrumentação cirúrgica, utilizando parafusos pediculares torácicos e lombares. MÉTODOS: foram estudados, retrospectivamente, 32 prontuários de pacientes operados no Serviço de Cirurgia da Coluna Vertebral do Instituto da Coluna,Jundiaí, São Paulo, entre os anos de 2004 e 2008. A idade variou de 11 a 18 anos, e a maioria era do sexo feminino (93,75%. RESULTADOS: verificou-se que em seis pacientes houve relação entre a incidência de positividade no teste com estimulação eletromiográfica dos instrumentais e mau posicionamento dos parafusos pediculares, sem evidências de complicações após correção dos mesmos. CONCLUSÃO: os resultados confirmam a eficácia da monitoração intraoperatória.OBJETIVO: presentar la metodología utilizada en la vigilancia neurofisiológica de los pacientes sometidos al tratamiento de corrección de la escoliosis idiopática, con el uso de instrumentación quirúrgica, utilizando tornillos pediculares torácicos y lumbares. MÉTODOS: se estudiaron 32 pacientes operados en el Servicio de Cirugía del Raquis del Instituto de la Columna (Jundiaí, en el Brasil, entre 2004 y 2008. Las edades oscilaban entre los 11 a 18 años y la mayoría era mujeres (93,75%. RESULTADOS: se ha detectado en seis pacientes la relación entre la incidencia de positivo en la prueba de estimulación con electromiografía de los instrumentales y la mala colocación de los tornillos pediculares, sin evidencias de complicaciones después de la corrección de los mismos. CONCLUSIÓN: los resultados confirman la eficacia de la monitorización intraoperatoria.OBJECTIVE: to present the methodology used for neurophysiological monitoring of patients undergoing idiopathic scoliosis correction with surgical instrumentation, using thoracic and lumbar pedicle screws. METHODS

  17. Genetics Home Reference: juvenile idiopathic arthritis

    Science.gov (United States)

    ... Home Health Conditions juvenile idiopathic arthritis juvenile idiopathic arthritis Enable Javascript to view the expand/collapse boxes. ... All Open All Close All Description Juvenile idiopathic arthritis refers to a group of conditions involving joint ...

  18. Idiopathic chronic eosinophilic pneumonia

    OpenAIRE

    Cordier Jean-François; Marchand Eric

    2006-01-01

    Abstract Idiopathic chronic eosinophilic pneumonia (ICEP) is characterized by subacute or chronic respiratory and general symptoms, alveolar and/or blood eosinophilia, and peripheral pulmonary infiltrates on chest imaging. Eosinophilia is present in most cases, usually in excess of 1000/mm3. In absence of significant blood eosinophilia, a diagnosis of ICEP is supported by the demonstration of bronchoalveolar lavage eosinophilia. ICEP is typically associated with eosinophil counts higher than ...

  19. Idiopathic Pulmonary Haemosiderosis

    OpenAIRE

    Gaurav Vishal; Ekta Dalal; Neelam Raval

    2013-01-01

    We report a case of idiopathic pulmonary hemosiderosis (IPH) in a 8year old female who presented with anaemia, breathlessness, puffiness of face and grade 4 clubbing. She had been investigated a number of times at multiple hos-pitals and had received multiple blood transfusions considering iron deficiency anaemia. Diagnosis of IPH was sus-pected on basis of clinical history of persistent respiratory distress, hypoxemia, repeated anaemia episodes and diffuse bilateral infiltrates on chest X ra...

  20. Idiopathic Brachial Neuritis

    OpenAIRE

    Gonzalez-Alegre, Pedro; Recober, Ana; Kelkar, Praful

    2002-01-01

    Idiopathic brachial neuritis is a well defined clinical condition that most commonly affects young adults, seen usually by primary care physicians, neurologists or orthopaedic surgeons. Its onset is characterized by acute, aching shoulder pain lasting a few days to weeks, followed by progressive shoulder girdle and upper extremity weakness and atrophy, with a slow but progressive recovery of motor function over 6 to 18 months. Its early recognition can help avoid unnecessary and potentially h...

  1. Idiopathic granulomatous mastitis

    International Nuclear Information System (INIS)

    Objective was to discuss the clinical and radiological features and treatment approaches in 14 patients diagnosed with idiopathic granulomatous mastitis (GM). We retrospectively evaluated the clinical features, radiological findings and treatment approaches in 14 patients with idiopathic GM in the General Surgery Department, Gulhane School of Medicine, Ankara, Turkey between April 2000 and June 2006. The mean age of the patients was 34.5 years (range 27-41 years). The complaints at admission were a mass in the breast in 7 (50%) patients, an abscess and a mass in 6 (42.8%) and a skin fisculain one (7.2%). Granulomatous mastitis was unilateral in all subjects (on the right in 5 patients and on the left in 9). All of the patients underwent ultrasonographic evaluation. Mammography was performed in 8 and magnetic resonance imaging in 5 patients. Seven patients (50%) were suspected to have breast carcinoma according radiological findings. We performed the large excision in 11, incisional biopsy plus abscess drainage in one, and incisional biopsy plus abscess drainage plus medical treatment (prednisolone, methotrexate) in 2 patients. Due to the development of abscess after 9 months, drainage and large excision were performed in one patient who received medical treatment. Idiopathic GM is a disease that generally affects young women of reproductive age and may be mistaken for breast carcinoma in clinical and radiological evaluations. The gold standard for the diagnosis is histopathologic evaluation. (author)

  2. Guided Imagery for Adolescent Post-spinal Fusion Pain Management: A Pilot Study.

    Science.gov (United States)

    Charette, Sylvie; Fiola, Jacinthe Lachance; Charest, Marie-Claude; Villeneuve, Edith; Théroux, Jean; Joncas, Julie; Parent, Stefan; Le May, Sylvie

    2015-06-01

    Orthopedic surgery for adolescent idiopathic scoliosis entails anxiety and severe postoperative pain. The aim of this pilot study was to investigate an intervention for adolescent post-spinal fusion pain management in patients from a tertiary care hospital in Montreal, Canada. Participants were adolescents and young adults ages 11 to 20 years undergoing spinal fusion. Participants were randomized to standard care or standard care with adjunct intervention. The intervention consisted of a DVD with information and guided imagery/relaxation exercises to practice at least three times a week at home. A nurse screened the DVD with the patient preoperatively and at discharge (T1) and telephoned 2 weeks post-discharge (T2) to reinforce the technique. Both groups completed questionnaires at T1, T2, and T3 (1-month postoperative follow-up). Outcome measures included pain intensity, anxiety, coping mechanisms, and daily activities. From March 2010 to June 2011, we enrolled 40 of 45 eligible participants (n = 20 per group), average age 15 ± 2.1 years, 7 participants were male. Compared with the control group, the experimental group experienced significantly less overall pain at all time points, with moderate to large effect sizes at T2, T3 (p ≤ .007). Worst pain in 24 hours was moderately decreased at T2 (p = .01). State-trait anxiety remained high. On a 10-point scale, a median 2.5-point benefit was seen in eating and sleeping (Mann-Whitney test, p = .002), and 2 points in walking (Mann-Whitney test, p = .003). Coping strategies showed no significant differences. Addition of a guided imagery and relaxation exercise DVD for home use was more effective than standard care alone for postoperative pain. Our nonpharmacologic adjunct looks promising. Larger sample size and longer (6-9 months) follow-up will permit refinement. PMID:25439116

  3. Idiopathic venous thromboembolism and thrombophilia

    OpenAIRE

    Sinescu, C; Hostiuc, M; Bartos, D.

    2011-01-01

    During the past decade idiopathic venous thromboembolism has become a separate entity, a chronic illness which has required prolonged anticoagulation and other prevention strategies to avoid recurrences. This article reviews recent developments regarding unprovoked venous thromboembolism and its relation with thrombophilia. In the beginning, the latest definition of idiopathic venous thromboembolism is presented. The article continues with statistics about thrombophilia, related venous thromb...

  4. Idiopathic short stature

    Directory of Open Access Journals (Sweden)

    Vlaški Jovan

    2013-01-01

    Full Text Available Growth is a complex process and the basic characteristic of child- hood growth monitoring provides insight into the physiological and pathological events in the body. Statistically, the short stature means departure from the values of height for age and sex (in a particular environment, which is below -2 standard deviation score, or less than -2 standard deviation, i.e. below the third percentile. Advances in molecular genetics have contributed to the improvement of diagnostics in endocrinology. Analysis of patients’ genotypes should not be performed before taking a classical history, detailed clinical examination and appropriate tests. In patients with idiopathic short stature specific causes are excluded, such as growth hormone deficiency, Turner syndrome, short stature due to low birth weight, intrauterine growth retardation, small for gestational age, dysmorphology syndromes and chronic childhood diseases. The exclusion of abovementioned conditions leaves a large number of children with short stature whose etiology includes patients with genetic short stature or familial short stature and those who are low in relation to genetic potential, and who could also have some unrecognized endocrine defect. Idiopathic short stature represents a short stature of unknown cause of heterogeneous etiology, and is characterized by a normal response of growth hormone during stimulation tests (>10 ng/ml or 20 mJ/l, without other disorders, of normal body mass and length at birth. In idiopathic short stature standard deviation score rates <-2.25 (-2 to -3 or <1.2 percentile. These are also criteria for the initiation of growth hormone therapy. In children with short stature there is also the presence of psychological and social suffering. Goals of treatment with growth hormone involve achieving normal height and normal growth rate during childhood.

  5. Risk factors for scoliosis in children with neuroblastoma

    International Nuclear Information System (INIS)

    Purpose: To determine the risk factors for scoliosis in children treated for neuroblastoma. Methods and materials: From 1957 to 1997, 58 children with neuroblastoma were treated at one institution and have survived a minimum of 5 years. There were 35 boys and 23 girls with a median age of 6 months (range, 2 weeks to 15 years) at initial diagnosis. Primary site was located in the adrenal gland in 25 (43.1%), abdominal/nonadrenal in 16 (27.6%), thoracic in 12 (20.7%), cervical in 3 (5.3%), and pelvic region in 2 (3.5%). The International Neuroblastoma Staging System (INSS) stage was Stage 1 in 10 (17.2%), Stage 2A in 7 (12.1%), Stage 2B in 5 (8.6%), Stage 3 in 22 (37.9%), Stage 4 in 4 (6.9%), and Stage 4S in 10 (17.2%). Thirty-three (56.9%) received chemotherapy whereas 5 (8.6%) had a laminectomy as part of the surgical procedure. Twenty-seven (46.6%) received radiotherapy (RT). Beam energy was 1.25 MV in 11 (41%), 250 kV in 10 (37%), 4 MV in 4 (15%), and 6-MV photons in 1 patient. One patient received 300 cGy in 1 fraction total skin RT using 6-MeV electrons. For the remaining patients, fraction size was 100 cGy in 6 (22%), 150-180 cGy in 11 (41%), 200 cGy in 4 (15%), and 250-300 cGy in 3. Three patients had total body irradiation at 333 cGy for 3 fractions. For all children who received RT, median total dose was 2000 cGy (range, 300-3900 cGy). Patients who were treated with RT had plain films of the irradiated area every 1 to 2 years until at least the age of puberty. Median follow-up was 10 years (range, 5-46 years). Results: The overall 5-, 10-, and 15-year scoliosis-free rates were 87.6%, 79.0%, and 76.0% respectively. Twelve (21%) developed scoliosis at a median time of 51 months (range, 8-137 months). The degree of scoliosis was mild (≤20 deg ) in 8 (67%). Four had scoliosis ranging from 30 deg to 66 deg ; 3 of these patients required surgical intervention, whereas 1 had an underlying Duchenne muscular dystrophy which manifested itself 8 years after

  6. Idiopathic intracranial hypertension

    DEFF Research Database (Denmark)

    Yri, Hanne M; Jensen, Rigmor H

    2015-01-01

    AIMS: The aims of this article are to characterize the headache in idiopathic intracranial hypertension (IIH) and to field-test the ICHD diagnostic criteria for headache attributed to IIH. MATERIALS AND METHODS: We included 44 patients with new-onset IIH. Thirty-four patients with suspected but...... tinnitus may suggest intracranial hypertension. Based on data from a well-defined IIH cohort, we propose a revision of the ICDH-3 beta diagnostic criteria with improved clinical applicability and increased sensitivity and specificity....

  7. Idiopathic Pulmonary Haemosiderosis

    Directory of Open Access Journals (Sweden)

    Gaurav Vishal

    2013-06-01

    Full Text Available We report a case of idiopathic pulmonary hemosiderosis (IPH in a 8year old female who presented with anaemia, breathlessness, puffiness of face and grade 4 clubbing. She had been investigated a number of times at multiple hos-pitals and had received multiple blood transfusions considering iron deficiency anaemia. Diagnosis of IPH was sus-pected on basis of clinical history of persistent respiratory distress, hypoxemia, repeated anaemia episodes and diffuse bilateral infiltrates on chest X ray. [Natl J Med Res 2013; 3(3.000: 292-293

  8. Idiopathic spontaneous pneumomediastinum: radiologic and clinical features

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Mi Young; Kim, Su Young; Kim, Yong Hoon; Hwang, Yoon Joon; Seo, Jung Wook; Han, Yoon Hee; Cha, Soon Joo; Hur, Gham [College of Medicine, Inje Univ., Goyang (Korea, Republic of)

    2004-07-01

    To evaluate the clinical presentations, radiological characteristics, and natural history of healthy adolescents presenting with idiopathic spontaneous pneumomediastinum. We retrospectively reviewed the simple radiographs of 14 consecutive patients (11 males) with spontaneous pneumomediastinum, who were examined over a period of 8 years, and analyzed their clinical history, radiographic findings including distribution, combined subcutaneous emphysema, mediastinal widening, pneumothorax, pleural effusion, and resolving period on follow up chest radiographs. We also obtained CT images of 7 patients for the assessment of additional information. The most common complaint at the time of presentation was chest pain and chest discomfort (8/14), followed by neck discomfort (6/14). The chest radiograph was of diagnostic value in alI cases. The main distribution of the pneumomediastinum was cervical (14/14), upper lung (13/14) and lower lung (6/14). Combined subcutaneous emphysema was observed in 6 patients. However, there were no cases of mediastinal widening, pneumothorax or pleural effusion. Complete resolution of the pneumomediastinum on the radiograph was observed after 10 days (mean 5.6), following purely conservative treatment. There was no additional information on the CT images, as compared with that on the radiographs. Idiopathic spontaneous pneumomediastinum is a benign entity that usually goes undiagnosed, but which responds very weIl to conservative treatment.

  9. Idiopathic spontaneous pneumomediastinum: radiologic and clinical features

    International Nuclear Information System (INIS)

    To evaluate the clinical presentations, radiological characteristics, and natural history of healthy adolescents presenting with idiopathic spontaneous pneumomediastinum. We retrospectively reviewed the simple radiographs of 14 consecutive patients (11 males) with spontaneous pneumomediastinum, who were examined over a period of 8 years, and analyzed their clinical history, radiographic findings including distribution, combined subcutaneous emphysema, mediastinal widening, pneumothorax, pleural effusion, and resolving period on follow up chest radiographs. We also obtained CT images of 7 patients for the assessment of additional information. The most common complaint at the time of presentation was chest pain and chest discomfort (8/14), followed by neck discomfort (6/14). The chest radiograph was of diagnostic value in alI cases. The main distribution of the pneumomediastinum was cervical (14/14), upper lung (13/14) and lower lung (6/14). Combined subcutaneous emphysema was observed in 6 patients. However, there were no cases of mediastinal widening, pneumothorax or pleural effusion. Complete resolution of the pneumomediastinum on the radiograph was observed after 10 days (mean 5.6), following purely conservative treatment. There was no additional information on the CT images, as compared with that on the radiographs. Idiopathic spontaneous pneumomediastinum is a benign entity that usually goes undiagnosed, but which responds very weIl to conservative treatment

  10. [Ocular signs and symptoms after scoliosis surgery (a case report)].

    Science.gov (United States)

    Lipková, B; Kácerik, M; Krauseová, O; Popluhár, J

    2011-04-01

    Scoliosis surgery offers the only resolution of this orthopedic problem. Regarding to important structures, orthopedist maneuvers during surgery around, surgeon's great concentration is demanded. Curious complication after scoliosis surgery is the combination of unilateral Horner's syndrome in conjunction with contralateral Pourfor du Petit's syndrome, which occurred after reoperation with supermounting into the 1. thoracic spondyle of 13-years old girl. It was accompanied by general weakness while patient's trying to get up. Excluding other neurological disorders irritation of cervical sympathicus is accepted like a etiology factor. The inconvenience disappeared spontaneously and gradually 3 months after the reoperation, mobility is in good order and x- ray documents firm fixation of supermounting. PMID:21751745

  11. Analysis and evaluation of the radiological aspects of scoliosis

    International Nuclear Information System (INIS)

    The theme of scoliosis is proposed from the radiological perspective. An extensive literature review is realized, extracting the most relevant information for research. The initiation and evolution of scoliosis has been silent, therefore, to meet this condition has been important to detect it early and opportunely, before that curvatures have progressed and become structured, forcing the surgical treatment. The timely correction of curvatures in the spine has generated significant conditions in the patient's life. The early diagnosis has been fundamental to realize an opportune treatment of orthopedic type. A great variety of congenital and developmental disorders have been evident in the spine. The causes and patterns of the abnormal curvature of the spine have been varied. Precise diagnosis of these alterations is supported on a careful clinical assessment and is aided by imaging explorations, such as conventional radiography, computed tomography, ultrasound and magnetic resonance. Imaging methods to detect scoliosis are mentioned. The measurement procedures of the angle of spine curve are determined. The classification of scoliosis according to King-Lenke are cited to facilitate objective assessment of a disease for examiners, making that the results are presented in shape uniform and comparable possible. The types of scoliosis are explained. The characterization of the deformities of the axis of the spine, quantification and estimation of the degree of skeletal maturity has been the principal objective of the spine radiography. In an radiography has been important to be included all the thoracolumbar spine from C7. The Cobb and Ferguson measurements are used to measure angles, Risser for skeletal maturation, Nas and Moe for vertical rotation. Congenital deformities should be taken into account in radiographs of spine. Each vertebra is examined minutely in search of malformations of fusion, etc., that explain scoliosis. In neurological disorders, to take

  12. Scoliosis, spinal fusion, and intrathecal baclofen pump implantation.

    Science.gov (United States)

    Scannell, Brian; Yaszay, Burt

    2015-02-01

    This article reviews the incidence, management, and complications of scoliosis in patients with cerebral palsy. Treatment of scoliosis in patients with cerebral palsy includes both nonoperative and operative management and often the decision to proceed with surgery is a multidisciplinary decision. Because of severe spasticity, many of these patients undergo intrathecal baclofen pump placement before, during, or after posterior spinal fusion. The complication rates can be high with intrathecal baclofen pump placement, but many patients can have significant benefit with this therapy. PMID:25479781

  13. Pediatric deformity treatment update, including 3D correction concepts%Pediatric deformity treatment update,including 3D correction concepts

    Institute of Scientific and Technical Information of China (English)

    Randal R. Betz; Patrick J. Cahill; Joshua M. Pahys; Amer F. Samdani

    2011-01-01

    The purpose of this article is to highlight some of the new developments in the treatment of adolescent idiopathic scoliosis,including 3D correction of deformity,posterior and minimally invasive surgery,and fusionless strategies.

  14. Patients' Preferences for Scoliosis Brace Treatment A Discrete Choice Experiment

    NARCIS (Netherlands)

    E.M. Bunge; E.W. de Bekker-Grob; F.C. van Biezen; M.L. Essink-Bot; H.J. de Koning

    2010-01-01

    Study Design. Discrete choice experiment. Objective. To investigate the reduction in the risk of surgery that scoliosis patients would require in order to consider brace treatment as acceptable, and to elicit the trade-offs individuals make between characteristics of brace treatment. Summary of Back

  15. Spinal X-ray image analysis in scoliosis

    NARCIS (Netherlands)

    Sardjono, Tri Arief

    2007-01-01

    In this thesis new image analysis methods are discussed to determine the curvature of scoliotic patients characterised by the Cobb angle and to enhance the vertebral parts based on features from a frontal X-ray image. Chapter 1 provides some background information on scoliosis, how to diagnose it, t

  16. ADHD in idiopathic epilepsy

    Directory of Open Access Journals (Sweden)

    Marcos H. C. Duran

    2014-01-01

    Full Text Available Our aim was to clarify the correlation of attention deficit hyperactivity disorder (ADHD with epilepsy and behavior problems. This was a cross-sectional study. Sixty children with idiopathic epilepsy were interviewed using the MTA-SNAP IV Teacher and Parent Rating Scale, Vineland Adaptive Behavior Scales and Conners’ Rating Scales. We used the chi-square test to analyze the correlation of epilepsy variables in patients with and without ADHD with a significance level of 0.05. Eight patients had ADHD symptoms (13%, seven had the inattentive ADHD subtype and only three had behavioral problems. When epileptic patients with and without ADHD symptoms were compared we found no significant difference in regard to epilepsy variables. All patients were controlled and 43% were either without AED or undergoing withdrawal. Our study revealed a low comorbidity of ADHD symptoms and epilepsy due to low interference of seizures and drug treatment on the comorbid condition.

  17. Idiopathic Bilateral Bloody Tearing

    Directory of Open Access Journals (Sweden)

    Emrullah Beyazyıldız

    2015-01-01

    Full Text Available Bloody tear is a rare and distinct clinic phenomenon. We report a case presenting with the complaint of recurrent episodes of bilateral bloody tearing. A 16-year-old girl presented to our clinic with complaint of bloody tearing in both eyes for 3 months. Bloody tearing was not associated with her menses. A blood-stained discharge from the punctum was not observed during the compression of both nasolacrimal ducts. Nasolacrimal passage was not obstructed. Imaging studies such as dacryocystography and gradient-echo magnetic resonance imaging (MRI of nasolacrimal canal were normal. Intranasal endoscopic evaluation was normal. We collected samples from bloody tears two times and pathological examination was performed. Pathological analysis showed lots of squamous cells and no endometrial cells; dysplastic cells were found. Further evaluations for underlying causes were unremarkable. No abnormalities were found in ophthalmologic, radiologic, and pathologic investigations. This condition is likely a rare abnormality and the least recognized aetiology for the idiopathic phenomenon.

  18. Idiopathic pulmonary fibrosis: treatment update.

    LENUS (Irish Health Repository)

    O'Connell, Oisin J

    2011-11-01

    Idiopathic pulmonary fibrosis (IPF) is the most common of the idiopathic interstitial pneumonias. Despite multiple recent clinical trials, there is no strong evidence supporting a survival advantage for any agent in the management of patients with IPF. The limited effectiveness of current treatment regimes has led to a search for novel therapies including antifibrotic strategies. This article reviews the evidence supporting the treatments currently used in the management of IPF.

  19. Congenital scoliosis in non-identical twins: case reports and literature review.

    Science.gov (United States)

    Greenwood, Dean; Bogar, William

    2014-09-01

    Congenital scoliosis due to vertebral anomalies may occur in less than 0.1% of the population. Several different theories have been put forth in the literature to account for the etiology of congenital scoliosis and the vertebral anomalies which contribute to its development. The study of scoliosis in twins has contributed to the understanding of causative factors including genetics, environment and in utero events during embryologic development. Case reports of fraternal (non-identical) juvenile male twins with congenital scoliosis associated with differing congenital vertebral anomalies are presented. Both children were asymptomatic at the time of the initial consultation and showed no signs of neurologic compromise. Rapidly progressive, severe genetic scoliosis requires prudent observation and referral to a pediatric orthopedic surgeon to determine appropriate options for care and to screen for potentially life threatening disorders. Chiropractors may be seen as gatekeepers for scoliosis and a thorough understanding of appropriate standards of care is required. PMID:25202158

  20. The role of the neurophysiological intraoperative monitoring to prevention of postoperative neurological complication in the surgical treatment of scoliosis

    Directory of Open Access Journals (Sweden)

    M. A. Khit

    2015-02-01

    Full Text Available Bearing in mind that the technique of surgical treatment of scoliosis and skills are high enough, iatrogenic spinal cord injury is still one of the most feared complication of scoliosis surgery. It is well known that the function of the spinal cord may be estimated by combining somatosensory evoked potentials (SSEP and motor evoked potentials (MEP. We have retrospectively evaluated the results of intraoperative neurophysiological monitoring (IOM in a large population of patients underwent surgical treatment of spinal deformity. Intraoperative neuromonitoring SSEP and transcranial electrostimulation (TES – MEP in conjunction with the assessment of the correct position of the screws was performed in 142 consecutive cases, i. e. all patients who had undergone surgical treatment of idiopathic (127 pts, congenital (10 pts or neurogenic (5 pts scoliosis. A neurophysiological “alarm” was defined as a decrease in amplitude (uni- or bilateral of at least 50 % for SEPs and of 70 % for TES-MEP compared with baseline. Total intravenous anesthesia (TIVA in 138 cases was achieved by infusion of propofol (8–16 mg / kg / h and in 4 cases by halogenate anesthesia – sevoflurane (0.4–1.8 MAC. Seven patients (4.9 % were reported intraoperative neurophysiological parameters significant changes that require action by the surgeons and anesthetists, with deterioration of ostoperative neurologic status in one case. Of these three cases, the amplitude drop SSEPs and TESMEPs-was due, to the pharmacological aspects of anesthetic management, in the other four cases – with surgical procedures (response halo-traction – 1 case, mechanical damage of sheath of the spinal cord by pliers Kerrison – 1case, overcorrection – 2 cases. In five cases (3.5 % required reposting of pedicle screws (1–2 levels. Only one patient (0.7 % had a persistent postoperative neurological disorder (neuropathic pain, respectively from a level of re-reposition of

  1. Surgical treatment of scoliosis in Rubinstein-Taybi syndrome type 2: a case report

    OpenAIRE

    Bounakis, Nikolaos; Karampalis, Christos; Sharp, Hilary; Tsirikos, Athanasios I.

    2015-01-01

    Introduction Rubinstein-Taybi syndrome is an autosomal dominant disorder resulting in congenital craniofacial deformities, and divided into types 1 and 2. Scoliosis has not been reported as one of the extra-cranial manifestations of Rubinstein-Taybi syndrome type 2. Case presentation We present a 14-year-old British Caucasian girl with Rubinstein-Taybi type 2 syndrome who developed a severe double thoracic scoliosis measuring 39° and 68° respectively. Her scoliosis was associated with thoraci...

  2. Scoliosis Surgery in Cystic Fibrosis: Surgical Considerations and the Multidisciplinary Approach of a Rare Case

    OpenAIRE

    Mataliotakis, George I; Tsirikos, Athanasios I; Pearson, Karen; Urquhart, Don S.; Smith, Carolyn; Fall, Andrew

    2016-01-01

    Spinal deformity in patients with cystic fibrosis (CF) is usually mild requiring no treatment. These patients are rarely considered as surgical candidates for scoliosis correction, as the pulmonary condition and other comorbidities increase the risk of general anaesthesia and recovery. This paper reviews all the literature up to date with regard to scoliosis in patients with CF and reports this unique case of a 14-year-old Caucasian girl with progressive scoliosis, who was treated surgically ...

  3. Scoliosis Caused by Rib Fusion Following Thoracotomy for Tracheoesophageal Fistula: Case Report

    OpenAIRE

    Dunlay, Ryan P; Jones, Kevin B.; Weinstein, Stuart L.

    2007-01-01

    Scoliosis as a late complication of thoracotomy has been described previously, but reports are rare. We present the case of a 22 year-old female referred for symptomatic scoliosis. Radiographs demonstrated a severe, structural, upper-thoracic scoliosis with associated right-sided rib fusions. Her medical history was noteworthy for a right posterolateral thoracotomy for repair of a tracheoesophageal fistula during infancy. Radiographs from her general surgical treatments during infancy demonst...

  4. "Rehabilitation schools for scoliosis" thematic series: describing the methods and results

    OpenAIRE

    Grivas Theodoros B; Rigo Manuel D

    2010-01-01

    Abstract The Scoliosis Rehabilitation model begins with the correct diagnosis and evaluation of the patient, to make treatment decisions oriented to the patient. The treatment is based on observation, education, scoliosis specific exercises, and bracing. The state of research in the field of conservative treatment is insufficient. There is some evidence supporting scoliosis specific exercises as a part of the rehabilitation treatment, however, the evidence is poor and the different methods ar...

  5. Idiopathic pulmonary fibrosis

    Directory of Open Access Journals (Sweden)

    Noble Paul W

    2008-03-01

    Full Text Available Abstract Idiopathic pulmonary fibrosis (IPF is a non-neoplastic pulmonary disease that is characterized by the formation of scar tissue within the lungs in the absence of any known provocation. IPF is a rare disease which affects approximately 5 million persons worldwide. The prevalence is estimated to be slightly greater in men (20.2/100,000 than in women (13.2/100,000. The mean age at presentation is 66 years. IPF initially manifests with symptoms of exercise-induced breathless and dry coughing. Auscultation of the lungs reveals early inspiratory crackles, predominantly located in the lower posterior lung zones upon physical exam. Clubbing is found in approximately 50% of IPF patients. Cor pulmonale develops in association with end-stage disease. In that case, classic signs of right heart failure may be present. Etiology remains incompletely understood. Some environmental factors may be associated with IPF (cigarette smoking, exposure to silica and livestock. IPF is recognized on high-resolution computed tomography by peripheral, subpleural lower lobe reticular opacities in association with subpleural honeycomb changes. IPF is associated with a pathological lesion known as usual interstitial pneumonia (UIP. The UIP pattern consists of normal lung alternating with patches of dense fibrosis, taking the form of collagen sheets. The diagnosis of IPF requires correlation of the clinical setting with radiographic images and a lung biopsy. In the absence of lung biopsy, the diagnosis of IPF can be made by defined clinical criteria that were published in guidelines endorsed by several professional societies. Differential diagnosis includes other idiopathic interstitial pneumonia, connective tissue diseases (systemic sclerosis, polymyositis, rheumatoid arthritis, forme fruste of autoimmune disorders, chronic hypersensitivity pneumonitis and other environmental (sometimes occupational exposures. IPF is typically progressive and leads to significant

  6. Genetics Home Reference: idiopathic pulmonary fibrosis

    Science.gov (United States)

    ... idiopathic pulmonary fibrosis. N Engl J Med. 2007 Mar 29;356(13):1317-26. Citation on PubMed ... PJ, Garcia CK. Effect of telomere length on survival in patients with idiopathic pulmonary fibrosis: an observational ...

  7. Idiopathic chronic eosinophilic pneumonia

    Directory of Open Access Journals (Sweden)

    Cordier Jean-François

    2006-04-01

    Full Text Available Abstract Idiopathic chronic eosinophilic pneumonia (ICEP is characterized by subacute or chronic respiratory and general symptoms, alveolar and/or blood eosinophilia, and peripheral pulmonary infiltrates on chest imaging. Eosinophilia is present in most cases, usually in excess of 1000/mm3. In absence of significant blood eosinophilia, a diagnosis of ICEP is supported by the demonstration of bronchoalveolar lavage eosinophilia. ICEP is typically associated with eosinophil counts higher than lymphocyte counts in the bronchoalveolar lavage. ICEP is a rare disorder of unknown cause. Its exact prevalence remains unknown. ICEP may affect every age group but is rare in childhood. It is twice as frequent in women as in men. One third to one half of the ICEP patients have a history of asthma. The mainstay of treatment of ICEP is systemic corticosteroids. Response to oral corticosteroid therapy is dramatic and has led to the consideration of corticosteroid challenge as a diagnostic test for ICEP. Nevertheless, relapses or development of severe asthma are frequent when tapering or withdrawing treatment. Long-term oral corticosteroid therapy is necessary in up to half of the patients.

  8. Idiopathic Thoracic Epidural Lipomatosis with Chest Pain

    OpenAIRE

    Lee, Sang-Beom; Park, Hyung-Ki; Chang, Jae-Chil; Jin, So-Young

    2011-01-01

    Spinal epidural lipomatosis (SEL) is an overgrowth of the normally encapsulated adipose tissue in the epidural space around the spinal cord in the thoracic and lumbar spine causing compression of the neural components. Idiopathic SEL in non-obese patients is exceptional. Idiopathic SEL can result in thoracic myelopathy and lumbar radiculopathy. A thoracic radiculopathy due to idiopathic SEL has not been reported yet. We report a case of idiopathic SEL with intractable chest pain and paresthes...

  9. Synthetic porous ceramic compared with autograft in scoliosis surgery. A prospective, randomized study of 341 patients.

    Science.gov (United States)

    Ransford, A O; Morley, T; Edgar, M A; Webb, P; Passuti, N; Chopin, D; Morin, C; Michel, F; Garin, C; Pries, D

    1998-01-01

    We have evaluated the use of a synthetic porous ceramic (Triosite) as a substitute for bone graft in posterior spinal fusion for idiopathic scoliosis. In a prospective, randomised study 341 patients at five hospitals in the UK and France were randomly allocated either to autograft from the iliac crest or rib segments (171) or to receive Triosite blocks (170). All patients were assessed after operation and at 3, 6, 12 and 18 months. The two groups were similar with regard to all demographic and baseline variables, but the 184 treated in France (54%) had Cotrel-Dubouset instrumentation and the 157 treated in the UK usually had Harrington-Luque implants. In the Triosite group the average Cobb angle of the upper curve was 56 degrees, corrected to 24 degrees (57%). At 18 months, the average was 26 degrees (3% loss). In the autograft group the average preoperative upper curve of 53 degrees was corrected to 21 degrees (60%). At 18 months the mean curve was 25 degrees (8% loss). Pain levels after operation were similar in the two groups, being mild in most cases. In the Triosite group only three patients had problems of wound healing, but in the autograft group, 14 patients had delayed healing, infection or haematoma in the spinal wound. In addition, 15 autograft patients had pain at the donor site at three months. Seven had infections, two had haematoma and four had delayed healing. The haematological and serum biochemistry results showed no abnormal trends and no significant differences between the groups. There were no adverse events related to the graft material and no evidence of allergenicity. Our results suggest that Triosite synthetic porous ceramic is a safe and effective substitute for autograft in these patients. Histological findings on biopsy indicate that Triosite provides a favourable scaffolding for the formation of new bone and is gradually incorporated into the fusion mass. PMID:9460945

  10. Inter-rater reliability of the evaluation of muscular chains associated with posture alterations in scoliosis

    Directory of Open Access Journals (Sweden)

    Fortin Carole

    2012-05-01

    Full Text Available Abstract Background In the Global postural re-education (GPR evaluation, posture alterations are associated with anterior or posterior muscular chain impairments. Our goal was to assess the reliability of the GPR muscular chain evaluation. Methods Design: Inter-rater reliability study. Fifty physical therapists (PTs and two experts trained in GPR assessed the standing posture from photographs of five youths with idiopathic scoliosis using a posture analysis grid with 23 posture indices (PI. The PTs and experts indicated the muscular chain associated with posture alterations. The PTs were also divided into three groups according to their experience in GPR. Experts’ results (after consensus were used to verify agreement between PTs and experts for muscular chain and posture assessments. We used Kappa coefficients (K and the percentage of agreement (%A to assess inter-rater reliability and intra-class coefficients (ICC for determining agreement between PTs and experts. Results For the muscular chain evaluation, reliability was moderate to substantial for 12 PI for the PTs (%A: 56 to 82; K: 0.42 to 0.76 and perfect for 19 PI for the experts. For posture assessment, reliability was moderate to substantial for 12 PI for the PTs (%A > 60%; K: 0.42 to 0.75 and moderate to perfect for 18 PI for the experts (%A: 80 to 100; K: 0.55 to 1.00. The agreement between PTs and experts was good for most muscular chain evaluations (18 PI; ICC: 0.82 to 0.99 and PI (19 PI; ICC: 0.78 to 1.00. Conclusions The GPR muscular chain evaluation has good reliability for most posture indices. GPR evaluation should help guide physical therapists in targeting affected muscles for treatment of abnormal posture patterns.

  11. Scoliosis related information on the internet in China: can patients benefit from this information?

    Directory of Open Access Journals (Sweden)

    Hongda Bao

    Full Text Available There has been an increasing popularity of searching health related information online in recent years. Despite that considerable amount of scoliosis patients have shown interest in obtaining scoliosis information through Internet, previous studies have demonstrated poor quality of online information. However, this conclusion may vary depending on region and culture. Since China has a restricted Internet access outside of its borders, the aim of this study is to evaluate the quality of scoliosis information available online using recognized scoring systems and to analyze the Internet as a source of health information in China.A survey-based questionnaire was distributed to 280 respondents at outpatient clinics. Information on demographics and Internet use was collected. Binary logistic analysis was performed to identify possible predictors for the use of Internet. In addition, the top 60 scoliosis related websites assessed through 4 search engines were reviewed by a surgeon and the quality of online information was evaluated using DISCERN score and JAMA benchmark.Use of the Internet as a source for scoliosis related information was confirmed in 87.8% of the respondents. College education, Internet access at home and urban residence were identified as potential predictors for Internet use. However, the quality of online scoliosis related information was poor with an average DISCERN score of 27.9±11.7 and may be misleading for scoliosis patients.The study outlines the profile of scoliosis patients who use the Internet as a source of health information. It was shown that 87.8% of the scoliosis patients in outpatient clinics have searched for scoliosis related information on Internet. Urban patients, higher education and Internet access at home were identified as potential predictors for Internet search. However, the overall quality of online scoliosis related information was poor and confusing. Physician based websites seemed to contain more

  12. Adult Scoliosis:treatment and challenges

    Institute of Scientific and Technical Information of China (English)

    Jeremy L.Fogelson

    2015-01-01

    后生活质量更高,治疗更为经济。%Adult Scoliosis has been a common disease as the society is aging, especially in China. With longer life expectance and higher requirements of life quality from those patients, increasing concerns are being focused on the treatments of adult scoliosis. Non-operative treatments including conservative therapies and interventional procedures, such as epidural injection, facet injections and rhizotomy, are always selected prior to operations as they are of minimal risks compared to surgical interventions, though limited evidence is available. However, when surgical intervention is under consideration, it is signiifcant for us to conifrm that the patient can tolerate the operation otherwise raised postoperative complication rate will be observed. Meanwhile, detailed history, physical examination combined with radiographic studies should be systematically analyzed followed by a proper deformity definition which will assist in surgical management. Furthermore, preoperative patient optimizing is recommended in improving surgical outcome like stopping nicotine use, losing weight and getting osteoprosis and osteoarthritis pretreated. Finally, surgical strategy selection should be individualized depending on the factors both of patients and surgeons while appropriate classiifcation system will also assist in surgical determination. Challenges still exists even though effective operation is employed. Proximal junctional kyphosis ( PJK ) attracts most of attentions which will sometimes become symptomatic and needs revision consequently. Risk factors of PJK have been put forward as well as various preventions like postoperative thoracolo-lumbar-sacral orthosis ( TLSO ) and cervical-thoracic orthosis ( CTO ) reported to be promising. However, further work still should be done in lowering PJK risks;Iliac ifxation is applied to protect sacral screws when the fusion extends to the sacrum. Recent clinical researches have reported that new

  13. Staged surgical treatment for severe and rigid scoliosis

    Directory of Open Access Journals (Sweden)

    Tianjun Gao

    2008-07-01

    Full Text Available Abstract Background A retrospective study of staged surgery for severe rigid scoliosis. The purpose of this study was to evaluate the result of staged surgery in treatment of severe rigid scoliosis and to discuss the indications. Methods From 1998 to 2006, 21 cases of severe rigid scoliosis with coronal Cobb angle more than 80° were treated by staged surgeries including anterior release and halo-pelvic traction as first stage surgery and posterior instrumentation and spinal fusion as second stage. Pedicle subtraction osteotomy(PSO was added in second stage according to spine rigidity. Among the 21 patients, 8 were male and 13 female with an average age of 15.3 years (rang from 4 to 23 years. The mean pre-operative Cobb angle was 110.5° (80°-145° with a mean spine flexibility of 13%. Radiological parameters at different operative time points were analyzed (mean time of follow-up: 51 months. Results External appearance of all patients improved significantly. The average correction rate was 65.2% (ranging from 39.8% to 79.5% with mean correction loss of 2.23° at the end of follow-up. No decompensation of trunk has been found. Mean distance between the midline of C7 and midsacral line was 1.19 cm ± 0.51. Two patients had neurological complications: one patient had motor deficit and recovered incompletely. Conclusion Staged operation and halo-pelvic traction offer a safe and effective way in treatment of severe rigid scoliosis. Patients whose Cobb angle was more than 80° and the flexibility of the spine was less than 20% should be treated in this way, and those whose flexibility of the spine was less than 10% and the Cobb angle remained more than 70° after 1st stage anterior release and halo-pelvic traction should undergo pedicle subtraction osteotomy (PSO in the second surgery.

  14. Superior Mesenteric Artery Syndrome: An Infrequent Complication of Scoliosis Surgery

    OpenAIRE

    Metin Keskin; Turgut Akgül; Adem Bayraktar; Fatih Dikici; Emre Balık

    2014-01-01

    Case Report Superior Mesenteric Artery Syndrome: An Infrequent Complication of Scoliosis Surgery Metin Keskin,1 Turgut Akgül,2 Adem Bayraktar,1 Fatih Dikici,2 and Emre BalJk3 1 General Surgery Department, Istanbul Faculty of Medicine, Istanbul University, Capa, Millet Caddesi, 34093 Istanbul, Turkey 2Orthopedic Department, Istanbul Faculty of Medicine, Istanbul University, Capa, Millet Caddesi, 34093 Istanbul, Turkey 3 General Surgery Department, School of Medicine, Koc¸ Uni...

  15. Surgical treatment of scoliosis in a rare disease: arthrogryposis

    Directory of Open Access Journals (Sweden)

    Maredi Elena

    2010-11-01

    Full Text Available Abstract Background The reported incidence of scoliosis in arthrogryposis varies from 30% to 67% and, in most cases, the curves progress rapidly and become stiff from early age. The authors report six cases of scoliosis in arthrogryposis to assess the role of surgical treatment. Methods Six cases (3 males, 3 females; mean age at surgery 13.2 years with arthrogryposis multiplex congenita associated with the characteristic amyoplasia were reviewed: they were operated on for scoliosis at the authors' Spine Surgery Department between 1987 and 2008. Surgery was performed using the Harrington-Luque instrumentation (2 cases, the Luque system (1, a hybrid segmental technique with hooks and screws (1 and spinal anchoring with pedicle screws (2. Results The patients were clinically and radiologically reviewed at a mean follow-up of 4.2 years, ± 2.7 (range, 1 to 9 years. Three minor postoperative complications were encountered; a long-term pulmonary complication was seen in one case after reintervention and was successfully resolved after 10 days. Surgery was successful in the other 5 cases, where solid arthrodesis was achieved and no significant curve progression was observed at follow-up. Conclusions The experience acquired with the present case series leads the authors to assert that prompt action should be taken when treating such aggressive forms of scoliosis. In case of mild spinal deformities in arthrogryposis, brace treatment should be attempted, the evolution of the curves being unpredictable; however, when the curve exceeds 40° and presents with marked hyperkyphosis, hyperlordosis or pelvic obliquity, surgery should not be delayed.

  16. Superior Mesenteric Artery Syndrome. An Infrequent Complications of Scoliosis Surgery.

    OpenAIRE

    Balık, Emre; Keskin, Metin; Akgül, Turgut; Bayraktar, Adem; Dikici, Fatih

    2014-01-01

    Superior mesenteric artery syndrome is a rare condition that causes a proximal small intestinal obstruction due to contraction of the angle between the superior mesenteric artery and the aorta. Scoliosis surgery is one of the 15 reasons for superior mesenteric artery syndrome, which can present with acute or chronic manifestations. Although conservative treatment is usually possible, surgical treatment is required in certain cases that cannot be treated using conservative methods. In this pap...

  17. Male idiopathic oligoasthenoteratozoospermia

    Institute of Scientific and Technical Information of China (English)

    Giorgio Cavallini

    2006-01-01

    Idiopathic oligoasthenoteratozoospermia (iOAT) affects approximately 30% of all infertile men. This mini-review discussed recent data in this field. Age, non-inflammatory functional alterations in post-testicular organs, infective agents (Chlamydia trachomatis, herpes virus and adeno-associated viruses), alterations in gamete genome, mitochondrial alterations, environmental pollutants and "subtle" hormonal alterations are all considered possible causes of iOAT.Increase of reactive oxygen species in tubules and in seminal plasma and of apoptosis are reputed to affect sperm concentration, motility and morphology. iOAT is commonly diagnosed by exclusion, nevertheless spectral traces of the main testicular artery may be used as a diagnostic tool for iOAT. The following can be considered therapies for iOAT: 1) tamoxifen citrate (20 mg/d) + testosterone undecanoate (120 mg/d) (pregnancy rate per couple/month [prcm]:3.8%); 2) folic acid (66 mg/d) + zinc sulfate (5 mg/d); 3) L-carnitine (2 g/d) alone or in combination with acetyl-L-carnitine (1 g/d) (prcm: 2.3%); and 4) both carnitines + one 30 mg cinnoxicam suppository every 4 days (prcm: 8.5%).Alpha-blocking drugs improved sperm concentration but not morphology, motility or pregnancy rate. Tranilast (300 mg/d) increased sperm parameters and pregnancy rates in an initial uncontrolled study. Its efficacy on sperm concentration (but not on sperm motility, morphology or prcm) was confirmed in subsequent published reports. The efficacy of tamoxifen + testosterone undecanoate, tamoxifen alone, and recombinant follicle-stimulating hormone is still a matter for discussion.

  18. Scoliosis in a Case of Neurofibromatosis Type 1

    Directory of Open Access Journals (Sweden)

    Özlem SOLAK

    2010-05-01

    Full Text Available Neurofibromatosis Type 1 (NF1 is a multisystemic disease, manifesting as abnormalities ofthe nervous tissue, bones, soft tissue, and skin. The entity is dominantly inherited and affects 1in 4000 individuals. Cafe-au-lait spots, peripheral neurofibromas, Lisch nodules and axillaryfreckling are the characteristics of NF1. Bone abnormalities are usually observed in NF1. Scoliosis is a skeletal anomaly reported to beassociated with NF1. We made a diagnosis of NF1 and scoliosis secondary to NF1 in our 26-year-old male case with complaints of low back pain, a mass on his left hip beginning 10 yearsago and growing and with cafe-au-lait spots on his back. We think that, in daily practice, it isimportant to look for cafe-au-lait spots with inspection in the patients coming with the complaintof low back pain and when these spots are observed a diagnosis of NF1 should be suspected.Besides, we wanted to emphasize that scoliosis should be searched in the patients with adiagnosis of NF1 and low back pain.

  19. Mechanism to induce scoliosis in Duchenne muscular dystrophy

    International Nuclear Information System (INIS)

    We studied the mechanism to induce scoliosis in Duchenne muscular dystrophy (DMD) by use of X-ray computed tomography (CT) of paraspinal muscles. CT examination of paraspinal muscles was performed on 15 DMD patients at the following six levels: (1) Th3 vertebrae (upper thoracic spine level); (2) Th6 vertebrae (middle thoracic spine level); (3) Th10 vertebrae (lower thoracic spine level); (4) L1 vertebrae (upper lumbar spine level); (5) L3 vertebrae (middle lumbar spine level); (6) L5 vertebrae (lower lumbar spine level). We evaluated the degeneration of paraspinal muscle by a decrese in ratio-density of the muscle which indicates infiltration of fatty tissue. The degeneration of the lateral portion of paraspinal muscle was more marked than that of the medial portion. The muscle was most severely affected at the middle lumbar spine level, showing a tendency to increase degeneration at the lower level of the spine. In cases showing laterality of the degeneration of paraspinal muscle, the less affected muscle on CT was located at the convex site of scoliosis. We speculate that the scoliosis occurs when DMD patients have asymmetrical paraspinal muscle degeneration, leading them to take compensatory posture. (author)

  20. Minimally invasive scoliosis treatment with a Ho:YAG laser

    Science.gov (United States)

    Rumpf, Christian G.; Lang, Robert D.; Goetz, Marcus H.

    2000-11-01

    Today most surgical treatment of spinal deformations is concentrated on invasive mechanical techniques with long operation times and major effects on the patient's mobility. The proposed minimally invasive technique using laser light for tissue ablation offers a possibility of gentle scoliosis treatment. It is thought that an early removal of the epiphysial growth zone on the convex side over several vertebrae results in a straightening of the spine. In a first evaluation, four different laser systems including argon ion, Nd:YAG (Q-switched), Nd:YAG (cw), and Ho:YAG laser were compared with respect to thermal damage to adjacent tissue, ablation rates, efficiency and laser handling. For in-vivo investigation, fresh lamb spine was used. Comparison showed that the Ho:YAG laser is the most appropriate laser for the given goal, providing efficient photoablation with moderate thermal effects on the adjacent tissue. In a second step the proposed minimally invasive operation technique was performed in in-vivo experiments on young foxhounds using 3D- thoracoscopic operation techniques. During these operations temperature mapping was done using fiber-optic fluorescent probes. After 12 months of normal growth the animals were sacrificed and x-ray as well as MRI was performed on the spine. First results show a positive effect of scoliotic growth in two cases. Being able to produce a scoliosis by hemiepiphysiodesis on the vertebra, It is thought that this technique is successful for a straightening of the spine on patients with scoliosis.

  1. The significance of postural re-education in scoliosis

    Directory of Open Access Journals (Sweden)

    Oana Suciu

    2010-06-01

    Full Text Available Objectives:To study modalities of postural therapy in scoliosis.Method:We have studied 20 patients for 8 months (aged between 13 and 20, the clinical assessment being made monthly. The evaluation was made with digital pictures made in similar condition every time, then processed on the computer. The treatment consisted in classic treatment of rehabilitation and postural treatment (maintain fixed postures for conscious them, active exercise for postural correction followed than by home postural training. Results: Therapy had good results in time both for the evolution of the disease and attitude of the patient up to the disease. The results were better with growing age of the patients, the therapy act being based on the active participation of the patient. The set rights positions were better during the exercise based on proprioception than those guided by view, the evolution in time being better for the first. The treatment had very good results for mild scoliosis and good for medium scoliosis witch proves the efficiency of the treatment.

  2. Syphilis mimicking idiopathic intracranial hypertension

    DEFF Research Database (Denmark)

    Yri, Hanne; Wegener, Marianne; Jensen, Rigmor

    2011-01-01

    Idiopathic intracranial hypertension (IIH) is a condition of yet unknown aetiology affecting predominantly obese females of childbearing age. IIH is a diagnosis of exclusion as raised cerebrospinal fluid pressure may occur secondary to numerous other medical conditions. An atypical phenotype or an...... atypical disease course should alert the physician to reevaluate a presumed IIH-diagnosis. The authors report a case of a 32-year-old non-obese male with intracranial hypertension, secondary to a syphilitic central nervous system infection, initially misdiagnosed as being idiopathic. Upon relevant...

  3. Chronic Idiopathic Urticaria (CIU) is no longer idiopathic

    DEFF Research Database (Denmark)

    Maurer, M; Bindslev-Jensen, C; Gimenez-Arnau, A; Godse, K; Grattan, C E M; Hide, M; Kaplan, A P; Makris, M; Simons, F E R; Zhao, Z; Zuberbier, T; Church, M K

    2013-01-01

    During recent years our knowledge of the aetiology and pathogenesis of urticaria has advanced considerably allowing us to better characterize urticaria subtypes. However, although the classification of urticaria has undergone some revisions during this time (1), authors still use different names ...... idiopathic urticaria (CIU)....

  4. Scoliosis in Herlyn-Werner-Wunderlich syndrome: a case report and literature review.

    Science.gov (United States)

    Li, Zheng; Yu, Xin; Shen, Jianxiong; Liang, Jinqian

    2014-12-01

    Herlyn-Werner-Wunderlich syndrome (HWWS) is a congenital Müllerian duct anomaly characterized by uterine didelphys, obstructed hemivagina, and ipsilateral renal agenesis. Little is reported about spinal deformity associated with this syndrome. This study presents a case of scoliosis occurring in the setting of HWWS and explores the possible association between the 2 diseases. A previously unreported scoliosis in HWWS is described. The patient is a 12-year-old Chinese female with scoliosis that underwent a posterior correction at thoracic 5-thoracic 12 (T5-T12) levels, using the Moss-SI (Johnson & Johnson, American) spinal system. At 24-month follow-up, the patient was clinically pain free and well balanced. Plain radiographs showed solid spine fusion with no loss of deformity correction. Six months after scoliosis correction surgery, the patient went to our clinics for the treatment of HWWS. She was performed a vaginal septum resection and detected with pyocolpos. Her follow-up was symptom free at the fourth postoperative month. The prevalence of scoliosis among patients with HWWS was 8.57% that is much higher than the incidence of congential scoliosis among general population (1/1000). To the best of our knowledge, this is the first report of HWWS with thoracic scoliosis. During surgery, surgeons and anesthesiologists must pay particular attention to the Müllerian duct anomaly and renal agenesis associated with HWWS. There is a potential association between congenital scoliosis and HWWS. PMID:25526433

  5. Scoliosis Development in Identical Twins After Intercostal Thoracotomy for Pulmonary Artery Sling Correction

    OpenAIRE

    Kaila, Rajiv; Blackman, Mark; Lehovsky, Jan

    2006-01-01

    We present a report on two monozygotic female twins who underwent a left-sided intercostal thoracotomy in the second month of life for pulmonary artery sling correction. Twenty-four years later, in adulthood, the identical twins had both developed right-sided thoracic scoliosis. No previous accounts of scoliosis development after intercostal thoracotomy for pulmonary artery sling correction have been reported.

  6. First record of partial albinism and scoliosis in Odontophrynus occidentalis tadpoles (Anura: Cycloramphidae

    Directory of Open Access Journals (Sweden)

    Eduardo Alfredo Sanabria

    2010-06-01

    Full Text Available Albinism has been widely reported for diverse group of vertebrates. However, scoliosis is a rare abnormality. In this work, the first record of partial albinism and scoliosis case in tadpole of the frog Odontophrynus occidentalis is being presented. The individual was captured in Quebrada de las Flores, Sierra Pie de Palo, Caucete Department, San Juan Province, Argentina.

  7. First record of partial albinism and scoliosis in Odontophrynus occidentalis tadpoles (Anura: Cycloramphidae)

    OpenAIRE

    Eduardo Alfredo Sanabria; Lorena Beatriz Quiroga; Alejandro Laspiur

    2010-01-01

    Albinism has been widely reported for diverse group of vertebrates. However, scoliosis is a rare abnormality. In this work, the first record of partial albinism and scoliosis case in tadpole of the frog Odontophrynus occidentalis is being presented. The individual was captured in Quebrada de las Flores, Sierra Pie de Palo, Caucete Department, San Juan Province, Argentina.

  8. "Rehabilitation schools for scoliosis" thematic series: describing the methods and results

    Directory of Open Access Journals (Sweden)

    Grivas Theodoros B

    2010-12-01

    Full Text Available Abstract The Scoliosis Rehabilitation model begins with the correct diagnosis and evaluation of the patient, to make treatment decisions oriented to the patient. The treatment is based on observation, education, scoliosis specific exercises, and bracing. The state of research in the field of conservative treatment is insufficient. There is some evidence supporting scoliosis specific exercises as a part of the rehabilitation treatment, however, the evidence is poor and the different methods are not known by most of the scientific community. The only way to improve the knowledge and understanding of the different physiotherapy methodologies (specific exercises, integrated into the whole rehabilitation program, is to establish a single and comprehensive source of information about it. This is what the SCOLIOSIS Journal is going to do through the "Rehabilitation Schools for Scoliosis" Thematic Series, where technical papers coming from the different schools will be published.

  9. Radiological case: idiopathic pulmonary hemosiderosis

    OpenAIRE

    Nascimento , J.; Morais, L; Macedo, F.

    2012-01-01

    ABSTRACT We present a case of a four year-old child with a second episode of iron deficiency anaemia. Following fever, cough and hemoptysis a chest X-ray and chest CT were performed. Bilateral and patchy areas of ground glass and consolidation were noted in the setting of intrapulmonary hemorrhage. The final diagnosis was idiopathic pulmonary hemosiderosis.

  10. Patterns of Frequency Domain Indexes of Surface Electronic Signals of Adolescent Idiopathic Scoliosis Patients' Paraspinal Muscles%青少年特发性脊柱侧弯症患者椎旁肌表面肌电信号频域指标变化规律

    Institute of Scientific and Technical Information of China (English)

    王楚怀; 许轶; 阮经文; 李丹; 林科宇

    2009-01-01

    目的 采用表面肌电图(sEMG)检测技术对青少年特发性脊柱侧弯症(AIS)患者脊柱旁椎旁肌肌电活动频域指标变化规律进行初步探讨.方法 AIS患者25例.男7例,女18例.年龄11~21岁;所有患者均执行BST实验、抬物实验,采用芬兰ME6000型表面肌电仪记录患者凸、凹侧椎旁肌表面肌电信号频域指标中位频率(MF)、平均功率频率(MPF)、过零点率(ZCR).结果 AIS患者顶椎区凸、凹侧MF、MPF、ZCR波形曲线波幅较其他测试部位低平、数值降低,MF斜率(MFslope)、MPF斜率(MPFs-lope)、ZCR斜率(ZCRslope)随运动负荷时间的延长均呈线性递减.结论 AIS患者脊柱旁顶椎区椎旁肌耐力较差,容易疲劳,表面肌电图可用作评定AIS脊柱旁凸凹侧肌电活动差别的客观指标之一,具有较好的临床应用价值.

  11. The observation of effects in treating the mild or moderate Adolescent Idiopathic Scoliosis with brace and Chinese manipulation%支具联合中医手法治疗轻中度青少年特发性脊柱侧凸疗效观察

    Institute of Scientific and Technical Information of China (English)

    黄柏辉; 潘锰

    2010-01-01

    目的:通过对19例青少年特发性脊柱侧凸患者运用支具联合中医手法治疗的临床随访观察,评价该疗法在治疗AIS的有效性;方法:本组青少年特发性脊柱侧凸患者19例,女10例.男9例,年龄4-16岁,其中单腰弯的4例,胸腰弯的15例,Cobb角为20°-45°(26.26°±10.06),均采用支具联合中医手法矫形治疗,随访时间,3~12个月,平均6个月,治疗后评价患者前后的Cobb角、身高、坐高;结果:19例AIS患者进行支具联合中医手法治疗,治疗后,根据Cobb角,消退患者为6例,好转的为11例,无效的为2例;结论:支具联合中医手法矫形治疗可以减少青少年特发性脊柱侧凸患者侧弯角度,减缓侧弯进展.

  12. 青少年特发性脊柱侧弯症患者凸凹侧椎旁肌平均肌电比值与Cobb角度相关度的分析研究%Analysis on the correlation between the convex/concave AEMG ratio of paravertebral muscles and Cobb's angle in patients with adolescent idiopathic scoliosis

    Institute of Scientific and Technical Information of China (English)

    许轶; 王楚怀; 赖建洋; 李丹

    2007-01-01

    目的:对青少年特发性脊柱侧弯症(AIS)患者凸凹侧椎旁肌表面肌电比值与相应的Cobb角度进行相关关系分析研究.方法:AIS患者25例,男7例,女18例,年龄11-21岁;所有患者均执行BST实验,采用芬兰ME6000型表面肌电仪记录患者凸、凹侧椎旁肌表面肌电信号时域指标平均肌电值(AEMG),计算凸凹侧AEMG比值,并与相应Cobb角度进行相关分析.结果:AEMG比值与Cobb角度之间的相关系数为0.534,(P<0.01),有显著性意义.结论:AIS患者AEMG比值与Cobb角呈正相关.表明Cobb角度越大,凸凹侧的肌力差异越大,失衡越明显.

  13. Treatment of Scoliosis-Evidence and Management (Review of the Literature

    Directory of Open Access Journals (Sweden)

    Weiss

    2016-04-01

    Full Text Available Context Scoliosis is a three-dimensional deformity of the spine and trunk which includes lateral deviation, rotation, and a disturbance of the sagittal profile. Treatment is indicated for scoliosis because it may lead to negative consequences with regard to the quality of life and other health issues for some patients. The purpose of this review was to gather current, up-to-date information, and to search the recent articles on scoliosis for evidence of the different modes of treatment. Evidence Acquisition A PubMed search for review articles, prospective controlled trials (PCT, and randomized controlled trials (RCT was performed. The search terms were: 1 scoliosis, treatment (12,045 items found; 2 scoliosis, physiotherapy (776 items found; 3 scoliosis, brace treatment (1,447 items found; and 4 scoliosis, surgery (10,485 items found. Results When looking at the current literature, high quality evidence (level I was found to support physical rehabilitation and brace treatments, while no evidence was found to support spinal fusion surgery. The numerous long-term complications that patients may face post-operation, and the lack of evidence for spinal fusion surgery indicate that there is no clear medical indication for this kind of treatment. Conclusions There is a high level of evidence for the conservative treatment of scoliosis, but there are varying levels of success in the different approaches. The better the correction of the curve, the better the end result and outcome for the patient. This is supported by the current evidence reviewed in this paper. Physiotherapy and bracing should be used and, specifically, those approaches using high corrective methods. Spinal fusion surgery is not supported by the current evidence. According to the literature, the long-term complications of surgery for scoliosis far outweigh the consequences of untreated scoliosis.

  14. Intervertebral disc degeneration and bone density in degenerative lumbar scoliosis: a comparative study between patients with degenerative lumbar scoliosis and patients with lumbar stenosis

    Institute of Scientific and Technical Information of China (English)

    DING Wen-yuan; YANG Da-long; CAO Lai-zhen; SUN Ya-peng; ZHANG Wei; XU Jia-xin; ZHANG Ying-ze; SHEN Yong

    2011-01-01

    Background Degenerative lumbar scoliosis is common in older patients.Decreased bone density and the degeneration of intervertebral discs are considered to be correlated with degenerative lumbar scoliosis.A means of quantifying the relative signal intensity for degenerative disc disease has not been previously discussed.The purpose of this study was to compare bone mineral density and intervertebral disc degeneration between degenerative lumbar scoliosis and lumbar spinal stenosis patients in a nine-year retrospective study.Methods From January 2001 to August 2010,96 patients with degenerative lumbar scoliosis were retrospectively enrolled and 96 patients with lumbar spinal stenosis were selected as controls.Cobb angle,height of the apical disc and the contiguous disc superiorly and inferiorly on convex and concave sides,the height of the convex and concave side of the apical and the contiguous vertebral body superiorly and inferiorly were measured in the scoliosis group.The height of L2/L3,L3/L4,L4/L5 discs and the height of L2/L4 vertebral body was measured in the control group.The grade of intervertebral disc degeneration was evaluated using T2WI sagittal images in both groups.The bone density of lumbar vertebrae was measured with dual-energy X-ray.Results In scoliosis group,the intervertebral disc height on the convex side was greater than the height on the concave side (P <0.001 ).The vertebral body height on the convex side was greater than the height on the concave side (P=0.016).There was a significant difference between the scoliosis group and the control group (P=0.003),and between T-value and the rate of osteoporosis between the two groups (both P <0.001).Results were verified using multiple linear regression analysis.Conclusions Degenerative lumbar scoliosis is accompanied by height asymmetry between the intervertebral disc and vertebral body regarding the convex and concave surfaces.There is a positive correlation between the angle of scoliosis and

  15. Idiopathic focal epilepsies: the "lost tribe".

    Science.gov (United States)

    Pal, Deb K; Ferrie, Colin; Addis, Laura; Akiyama, Tomoyuki; Capovilla, Giuseppe; Caraballo, Roberto; de Saint-Martin, Anne; Fejerman, Natalio; Guerrini, Renzo; Hamandi, Khalid; Helbig, Ingo; Ioannides, Andreas A; Kobayashi, Katsuhiro; Lal, Dennis; Lesca, Gaetan; Muhle, Hiltrud; Neubauer, Bernd A; Pisano, Tiziana; Rudolf, Gabrielle; Seegmuller, Caroline; Shibata, Takashi; Smith, Anna; Striano, Pasquale; Strug, Lisa J; Szepetowski, Pierre; Valeta, Thalia; Yoshinaga, Harumi; Koutroumanidis, Michalis

    2016-09-01

    The term idiopathic focal epilepsies of childhood (IFE) is not formally recognised by the ILAE in its 2010 revision (Berg et al., 2010), nor are its members and boundaries precisely delineated. The IFEs are amongst the most commonly encountered epilepsy syndromes affecting children. They are fascinating disorders that hold many "treats" for both clinicians and researchers. For example, the IFEs pose many of the most interesting questions central to epileptology: how are functional brain networks involved in the manifestation of epilepsy? What are the shared mechanisms of comorbidity between epilepsy and neurodevelopmental disorders? How do focal EEG discharges impact cognitive functioning? What explains the age-related expression of these syndromes? Why are EEG discharges and seizures so tightly locked to slow-wave sleep? In the last few decades, the clinical symptomatology and the respective courses of many IFEs have been described, although they are still not widely appreciated beyond the specialist community. Most neurologists would recognise the core syndromes of IFE to comprise: benign epilepsy of childhood with centro-temporal spikes or Rolandic epilepsy (BECTS/RE); Panayiotopoulos syndrome; and the idiopathic occipital epilepsies (Gastaut and photosensitive types). The Landau-Kleffner syndrome and the related (idiopathic) epilepsy with continuous spikes and waves in sleep (CSWS or ESES) are also often included, both as a consequence of the shared morphology of the interictal discharges and their potential evolution from core syndromes, for example, CSWS from BECTS. Atypical benign focal epilepsy of childhood also has shared electro-clinical features warranting inclusion. In addition, a number of less well-defined syndromes of IFE have been proposed, including benign childhood seizures with affective symptoms, benign childhood epilepsy with parietal spikes, benign childhood seizures with frontal or midline spikes, and benign focal seizures of adolescence. The

  16. Epidemiology of idiopathic pulmonary fibrosis

    Directory of Open Access Journals (Sweden)

    Ley B

    2013-11-01

    Full Text Available Brett Ley, Harold R Collard Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of California San Francisco, San Francisco, California, USA Abstract: Idiopathic pulmonary fibrosis is a chronic fibrotic lung disease of unknown cause that occurs in adults and has a poor prognosis. Its epidemiology has been difficult to study because of its rarity and evolution in diagnostic and coding practices. Though uncommon, it is likely underappreciated both in terms of its occurrence (ie, incidence, prevalence and public health impact (ie, health care costs and resource utilization. Incidence and mortality appear to be on the rise, and prevalence is expected to increase with the aging population. Potential risk factors include occupational and environmental exposures, tobacco smoking, gastroesophageal reflux, and genetic factors. An accurate understanding of its epidemiology is important, especially as novel therapies are emerging. Keywords: idiopathic pulmonary fibrosis, epidemiology, incidence, prevalence, mortality, risk factors

  17. Genetics and Idiopathic Interstitial Pneumonias.

    Science.gov (United States)

    Chu, Sarah G; El-Chemaly, Souheil; Rosas, Ivan O

    2016-06-01

    Significant progress has been made in elucidating the genetics of parenchymal lung diseases, particularly idiopathic interstitial pneumonias (IIPs). IIPs are a heterogeneous group of diffuse interstitial lung diseases of uncertain etiology, diagnosed only after known causes of interstitial lung disease have been excluded. Idiopathic pulmonary fibrosis is the most common IIP. Through candidate gene approaches and genome wide association studies, much light has been shed on the genetic origins of IIPs, enhancing our understanding of risk factors and pathogenesis. However, significant work remains to be accomplished in identifying novel genetic variants and characterizing the function of validated candidate genes in lung pathobiology, their interplay with environmental factors, and ultimately translating these discoveries to patient care. PMID:27231858

  18. Eight Years Follow-up of a Case with Idiopathic Pulmonary Hemosiderosis After Corticosteroid Therapy

    OpenAIRE

    Hasan Kahraman; Nurhan Köksal; Fuat Özkan

    2012-01-01

    Idiopathic pulmonary hemosiderosis is characterized by recurrent episodes of alveolar hemorrhage, hemoptysis, and secondary iron deficiency anemia with unknown etiology. It generally emerges in childhood and adolescence periods but rarely found in adulthood. Definite diagnosis is established by appearing the hemosiderin-laden macrophages at sputum, bronchoalveolar lavage, or open lung biopsy. We reported a male patient who was born in 1975, expectorated blood since 1995, and was diagnosed in ...

  19. Resistin in idiopathic inflammatory myopathies

    OpenAIRE

    Filkova, Maria; Hulejova, Hana; Kuncova, Klara; Plestilova, Lenka; Andres Cerezo, Lucie; Mann, Herman; Klein, Martin; Zamecnik, Josef; Gay, Steffen; Vencovsky, Jiri; Senolt, Ladislav

    2012-01-01

    Introduction The purpose of this study was to evaluate and compare the serum levels and local expression of resistin in patients with idiopathic inflammatory myopathies to controls, and to determine the relationship between resistin levels, inflammation and disease activity. Methods Serum resistin levels were determined in 42 patients with inflammatory myopathies and 27 healthy controls. The association among resistin levels, inflammation, global disease activity and muscle strength was exami...

  20. Epidemiology of idiopathic pulmonary fibrosis

    OpenAIRE

    Ley, Brett

    2013-01-01

    Brett Ley, Harold R Collard Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of California San Francisco, San Francisco, California, USA Abstract: Idiopathic pulmonary fibrosis is a chronic fibrotic lung disease of unknown cause that occurs in adults and has a poor prognosis. Its epidemiology has been difficult to study because of its rarity and evolution in diagnostic and coding practices. Though uncommon, it is likely underappreciated both in terms of it...

  1. Epidemiology of idiopathic pulmonary fibrosis

    OpenAIRE

    Ley B; Collard HR

    2013-01-01

    Brett Ley, Harold R Collard Department of Medicine, Division of Pulmonary and Critical Care Medicine, University of California San Francisco, San Francisco, California, USA Abstract: Idiopathic pulmonary fibrosis is a chronic fibrotic lung disease of unknown cause that occurs in adults and has a poor prognosis. Its epidemiology has been difficult to study because of its rarity and evolution in diagnostic and coding practices. Though uncommon, it is likely underappreciated both in terms of its...

  2. Syphilis mimicking idiopathic intracranial hypertension

    DEFF Research Database (Denmark)

    Yri, Hanne; Wegener, Marianne; Jensen, Rigmor

    2011-01-01

    Idiopathic intracranial hypertension (IIH) is a condition of yet unknown aetiology affecting predominantly obese females of childbearing age. IIH is a diagnosis of exclusion as raised cerebrospinal fluid pressure may occur secondary to numerous other medical conditions. An atypical phenotype or a...... antibiotic treatment, signs and symptoms of elevated intracranial pressure resolved completely. Syphilis is a rare, but very important, differential diagnosis that in this case was clinically indistinguishable from IIH....

  3. Idiopathic epilepsy and school achievement.

    OpenAIRE

    Sturniolo, M G; Galletti, F

    1994-01-01

    Forty one children (20 boys, 21 girls) aged 6-10.8 years (mean age 8.6 years) who were affected with idiopathic epilepsy underwent neuropsychological (Wechsler Intelligence Scale for Children, Bender test) and behavioural assessment (Personality Inventory for Children; this was also used in a matched control group). Further information was obtained by teachers' reports. School underachievement occurred in 25 children (61%). Statistical analysis showed no influence of sex, social background, a...

  4. Sildenafil no tratamento da hipertensão arterial pulmonar idiopática em crianças e adolescentes Sildenafil in the management of idiopathic pulmonary arterial hypertension in children and adolescents

    Directory of Open Access Journals (Sweden)

    Edmundo Clarindo Oliveira

    2005-10-01

    functional class III or IV with severe idiopathic pulmonary arterial hypertension unresponsive to conventional therapy. METHOD: In this series, six patients with idiopathic pulmonary arterial hypertension were prospectively treated with 2 to 8 mg of oral sildenafil in four to six doses a day. All pa-tients were submitted to physical examination, electrocardiogram and echocardiogram, chest computed tomography, ventilation and pulmonary perfusion scintigraphy, coagulation studies, and tests for collagen vascular disease, acquired immune deficiency syndrome and schisto-somiasis in order to rule out secondary causes of pulmonary arterial hypertension. All patients underwent cardiac catheterization for vasoreactivity tests using nitric oxide, O2 at 100% and oral nifedipine, and a 6-minute walking test was performed in those patients who were con-sidered able to exercise. RESULTS: All patients achieved a good therapeutic response, with improvement by at least one functional class, and presented an increase in systemic arterial oxygen saturation. Five patients showed a decrease in the pulmonary systolic pressure to systemic systolic pres-sure ratio and improvement in the six-minute walking test. No major side effects were ob-served at 4 to 36 months of follow-up. One patient had sudden death after sildenafil had been withdrawn by mistake. CONCLUSIONS: These data suggest that sildenafil may be useful in the manage-ment of idiopathic pulmonary arterial hypertension. Patients should be advised against the withdrawal of sidenafil without medical supervision.

  5. Evaluation surgical treatment results of scoliosis in patients with neurofibromatosis

    Directory of Open Access Journals (Sweden)

    Hojjat Hossein-Pourfeizi

    2014-08-01

    Full Text Available Introduction: Surgical treatment of spinal deformity resulting from neurofibromatosis (NF is a major challenge for orthopedic spine surgeons. There are several problems and complications including pseudoarthrosis and cure progress despite treatment. Progressive kyphoscoliosis is the most important spinal deformity. The present study aims to evaluate surgical treatment results in severe spinal involvement cases. Methods: This analytical a-descriptive study evaluated 20 patients with NF, severe scoliosis and kyphosis (up to 50° hospitalized and treated at our center during the past 10 years. The treatment failure rate and complications were studied. Results: In this study, 20 cases with NF and kyphoscoliosis with the mean age of 13.00 ± 7.18 years were studied. These case series were consisted of 13 (65% males and 7 (35% females. Overall treatment failure was 45%. However, it was 55% of failure happened in posterior fusion alone. Failure rate was reported 36% in the combined anterior and posterior fusion and mainly seen in younger than 8-years children. Surgical complications were found in 20% with pseudoarthrosis as the most common one. There were no infections and neurological complications. Statistically, there was a significant negative relation between age and curve progression in scoliosis and kyphosis during the 2 years follow-up period. There was not any significant difference between genders considering curvature progress. Conclusion: The combined anterior and posterior fusion is probably more effective treatment, especially at early ages when more aggressive treatment is required since it reduces the treatment failure possibility.

  6. Musculoskeletal modelling of muscle activation and applied external forces for the correction of scoliosis

    OpenAIRE

    Curtin, Maurice; Lowery, Madeleine M.

    2014-01-01

    Background This study uses biomechanical modelling and computational optimization to investigate muscle activation in combination with applied external forces as a treatment for scoliosis. Bracing, which incorporates applied external forces, is the most popular non surgical treatment for scoliosis. Non surgical treatments which make use of muscle activation include electrical stimulation, postural control, and therapeutic exercises. Electrical stimulation has been largely dismissed as a viabl...

  7. Managing Scoliosis in a Young Child with Rett Syndrome: A Case Study

    OpenAIRE

    Meir Lotan; Joav Merrick; Eli Carmeli

    2005-01-01

    Rett syndrome is a genetic disorder primarily affecting females. One of its most disabling features is the severe and rapid progression of scoliosis. So far, only surgical intervention has succeeded in reversing the development of scoliosis in Rett syndrome.The present study describes a new management approach implemented with a girl with Rett syndrome. The core of the management regime was intensive: asymmetrical activation of trunk muscles through equilibrium reactions. The X-rays accompany...

  8. The value of bilateral ipsilateral and contralateral motor evoked potential monitoring in scoliosis surgery

    OpenAIRE

    Lo, Y. L.; Dan, Y. F.; Teo, A; Tan, Y. E.; Yue, W. M.; Raman, S.; Tan, S. B.

    2007-01-01

    Intraoperative monitoring (IOM) of the motor pathways is a routine procedure for ensuring integrity of corticospinal tracts during scoliosis surgery. We have previously demonstrated presence of ipsilateral motor evoked potentials (MEPs) during IOM for scoliosis surgery, but its significance was uncertain. In this case series, we show concurrent ipsilateral and contralateral MEP amplitude changes obtained with cortical stimulation are of value in reducing false positive observations during IOM...

  9. Surgical correction of the scoliosis complicated by the myelosyringosis (case from the practice

    Directory of Open Access Journals (Sweden)

    Ganibek Salamatov

    2011-04-01

    Full Text Available The paper suggests a case of radical correction scoliosis complicated with syringomyelia. They were expounded stages operative treatment of spine without using neurosurgical methods of CNS decompression. The study concludes that at absence of pronounced disturbances of the motor sphere in the initial neurologic status of the patients, and in the absence of stable deterioration in the neurologic status under carrying out of traction tests, realization of surgical scoliosis correction becomes possible without carrying out neurosurgical decompression operations.

  10. Can hyperbaric oxygen be used to prevent deep infections in neuro-muscular scoliosis surgery?

    OpenAIRE

    Inanmaz, Mustafa Erkan; Kose, Kamil Cagri; Isik, Cengiz; Atmaca, Halil; Basar, Hakan

    2014-01-01

    Background The prevalence of postoperative wound infection in patients with neuromuscular scoliosis surgery is significantly higher than that in patients with other spinal surgery. Hyperbaric oxygen has been used as a supplement to treat postsurgical infections. Our aim was to determine beneficiary effects of hyperbaric oxygen treatment in terms of prevention of postoperative deep infection in this specific group of patients in a retrospective study. Methods Forty two neuromuscular scoliosis ...

  11. Surgical treatment and intraoperative spinal cord monitoring in scoliosis associated with chronic inflammatory demyelinating polyneuropathy: A case report

    OpenAIRE

    Kudo, Daisuke; Miyakoshi, Naohisa; Hongo, Michio; Kasukawa, Yuji; Ishikawa, Yoshinori; MISAWA, Akiko; Shimada, Yoichi

    2013-01-01

    There has been only one reported case of neuromuscular scoliosis following chronic inflammatory demyelinating polyneuropathy (CIDP). However, no cases of scoliosis that were treated with surgery secondary to CIDP have been previously described. A 16-year-old boy with CIDP was consultant due to the progression of scoliosis with the coronal curve of 86° from T8 to T12. Posterior correction and fusion with segmental pedicle screws were performed under intraoperative spinal cord monitoring with t...

  12. A Dutch guideline for the treatment of scoliosis in neuromuscular disorders

    Directory of Open Access Journals (Sweden)

    Titarsolej PJ

    2008-09-01

    Full Text Available Abstract Background Children with neuromuscular disorders with a progressive muscle weakness such as Duchenne Muscular Dystrophy and Spinal Muscular Atrophy frequently develop a progressive scoliosis. A severe scoliosis compromises respiratory function and makes sitting more difficult. Spinal surgery is considered the primary treatment option for correcting severe scoliosis in neuromuscular disorders. Surgery in this population requires a multidisciplinary approach, careful planning, dedicated surgical procedures, and specialized after care. Methods The guideline is based on scientific evidence and expert opinions. A multidisciplinary working group representing experts from all relevant specialties performed the research. A literature search was conducted to collect scientific evidence in answer to specific questions posed by the working group. Literature was classified according to the level of evidence. Results For most aspects of the treatment scientific evidence is scarce and only low level cohort studies were found. Nevertheless, a high degree of consensus was reached about the management of patients with scoliosis in neuromuscular disorders. This was translated into a set of recommendations, which are now officially accepted as a general guideline in the Netherlands. Conclusion In order to optimize the treatment for scoliosis in neuromuscular disorders a Dutch guideline has been composed. This evidence-based, multidisciplinary guideline addresses conservative treatment, the preoperative, perioperative, and postoperative care of scoliosis in neuromuscular disorders.

  13. Surgical treatment of severe scoliosis and kyphoscoliosis by stages

    Institute of Scientific and Technical Information of China (English)

    TAN Rong; MA Hua-song; ZOU De-wei; WU Ji-gong; CHEN Zhi-ming; ZHOU Xue-feng; ZHOU Jian-wei

    2012-01-01

    Background Although previous reports had reported the use of temporary internal distraction as an aid to correct severe scoliosis,two-stage surgery strategy (less invasive internal distraction followed by posterior correction and instrumentation) has never been reported in the treatment of patients with severe spinal deformity.This study aimed to report the results of the surgical treatment of severe scoliosis and kyphoscoliosis by two-stage and analyse the safety and efficacy of this surgical strategy in the treatment of severe spinal deformities.Methods A total of 15 patients with severe scoliosis,kyphoscoliosis or kyphosis who underwent two-stage surgeries (less invasive internal distraction followed by posterior correction and instrumentation) were studied based on hospital records.Pretreatment radiographs and radiographs taken after first surgery (internal distraction by two small incisions),before second surgery (posterior correction,instrumentation and fusion),one week after second surgery and final follow-up were measured.Subjects were analyzed by age,gender,major coronal curve magnitude,flexibility of major curve,major sagittal curve magnitude before first surgery,after first surgery,before second surgery,after second surgery and at final follow-up.Complications related to two-stage surgeries were noted in each case.Results The average major curve magnitude was 129.4° (range,95° to 175°),reduced 58.9° or 45.4% after first stage surgery and reduced 30.6° or 24.6% after second stage surgery.The loss of correction during the interval between two surgeries was 7.1%.The total major coronal curve correction was 81.4°or 62.9%.At the final follow up,the average loss of correction of major coronal curve was 3.9° and the final average correction rate was 59.7%.The average major sagittal curve magnitude was 80.3° (range,30° to 170°),and the total major sagittal curve correction was 48.2°.Loss of correction averaged 4.0° for major sagittal curve

  14. A primary idiopathic superior lumbar triangle hernia with congenital right scoliosis: A rare clinical presentation and management

    OpenAIRE

    Pachani, Ankur Bhupendrakumar; Reza, Ali; Jadhav, Raviraj V; Mathews, Saumya

    2011-01-01

    Primary lumbar hernias are rarest form of hernias as compared to other ventral abdominal wall hernias. Only scattered reports of hernias of both superior and inferior lumbar triangles have appeared in both the English and foreign literature. There are only about 300 cases of primary lumbar hernia being reported. Being a rare entity, it had always posed diagnostic and treatment dilemma to the surgeons. The diagnosis requires imaging studies in such cases. Treatment of lumbar hernia is always s...

  15. 特发性脊柱侧凸的遗传学研究%Genetics about idiopathic scoliosis

    Institute of Scientific and Technical Information of China (English)

    杨志洲; 顾苏熙; 李明

    2008-01-01

    青少年特发性脊柱侧凸病因学的研究尽管开始很早,却至今尚未明确.特发性脊柱侧凸是一个有家族聚集性倾向的疾病,它的遗传方式比较复杂,多个基因单独或互相协同作用导致疾病的发生,同时可能存在着主效基因.文献中已报道的特发性脊柱侧凸包括常染色体显性遗传、X连锁显性遗传及多基因遗传方式.近年来随着基冈组遗传图的进一步完善及基因技术的进步,学者们通过基冈筛奁、候选基因、基因突变及动物模型的研究取得了很大的进展.但相关基因的准确位点还末确定,还需要搜进一步的分析研究.

  16. Optimization on scoliosis examination on Canons DR system

    DEFF Research Database (Denmark)

    Precht, Helle

    2007-01-01

    recordings of scoliosis today are carried out on CR systems even though most radiological departments have DR systems available. Theoretically speaking the two modalities are similar regarding dose and image quality. In this project consequently, the focus will be to obtain images of equal dose and quality...... at a DR system when using different receptors during the exam. This is a completely new opportunity, as it has earlier been difficult to compare distinct scintilators connected to the receptors due to unlike processing of the image. Given that Canon have released a receptor with CsI scintilator we...... study in which theory is used as a background for the test setup and later audit appraisal. Two tests are carried out on two different hospitals with each their receptor, and afterwards the results are compared. To guarantee comparable tests the results are verified through status checks and statistical...

  17. Idiopathic epilepsy and school achievement.

    Science.gov (United States)

    Sturniolo, M G; Galletti, F

    1994-05-01

    Forty one children (20 boys, 21 girls) aged 6-10.8 years (mean age 8.6 years) who were affected with idiopathic epilepsy underwent neuropsychological (Wechsler Intelligence Scale for Children, Bender test) and behavioural assessment (Personality Inventory for Children; this was also used in a matched control group). Further information was obtained by teachers' reports. School underachievement occurred in 25 children (61%). Statistical analysis showed no influence of sex, social background, age of onset, seizure type, duration of illness, features seen on electroencephalography, and treatment. School failure was due to poor performance in almost all academic fields, and was associated with higher visuomotor impairment; children showing good school performance had a higher mean IQ and less visuomotor impairment. The behaviour of children with epilepsy who had a good academic performance did not differ from that of their healthy peers. Emotional maladjustment (social skill impairment, depression, poor motivation, and low self esteem) was associated with poor school performance. Such problems, that may complicate the course of idiopathic epilepsy and require an appropriate educational programme, should be carefully considered by the clinician. PMID:8017966

  18. Rate of complications in scoliosis surgery – a systematic review of the Pub Med literature

    Directory of Open Access Journals (Sweden)

    Goodall Deborah

    2008-08-01

    Full Text Available Abstract Background Spinal fusion surgery is currently recommended when curve magnitude exceeds 40–45 degrees. Early attempts at spinal fusion surgery which were aimed to leave the patients with a mild residual deformity, failed to meet such expectations. These aims have since been revised to the more modest goals of preventing progression, restoring 'acceptability' of the clinical deformity and reducing curvature. In view of the fact that there is no evidence that health related signs and symptoms of scoliosis can be altered by spinal fusion in the long-term, a clear medical indication for this treatment cannot be derived. Knowledge concerning the rate of complications of scoliosis surgery may enable us to establish a cost/benefit relation of this intervention and to improve the standard of the information and advice given to patients. It is also hoped that this study will help to answer questions in relation to the limiting choice between the risks of surgery and the "wait and see – observation only until surgery might be recommended", strategy widely used. The purpose of this review is to present the actual data available on the rate of complications in scoliosis surgery. Materials and methods Search strategy for identification of studies; Pub Med and the SOSORT scoliosis library, limited to English language and bibliographies of all reviewed articles. The search strategy included the terms; 'scoliosis'; 'rate of complications'; 'spine surgery'; 'scoliosis surgery'; 'spondylodesis'; 'spinal instrumentation' and 'spine fusion'. Results The electronic search carried out on the 1st February 2008 with the key words "scoliosis", "surgery", "complications" revealed 2590 titles, which not necessarily attributed to our quest for the term "rate of complications". 287 titles were found when the term "rate of complications" was used as a key word. Rates of complication varied between 0 and 89% depending on the aetiology of the entity investigated

  19. Regulation of the tidal volume and ventilatory responses to CO2 in normal man and in scoliosis.

    Science.gov (United States)

    Kafer, E R

    1981-01-01

    The variation of the ventilatory response to CO2 and its pattern among normals and in the presence of pulmonary disease is wide. In normal subjects the relationship between the slopes of the ventilatory (delta V/delta PCO2), tidal volume (delta VT/delta PCO2) and the frequency (delta f/delta PCO2) responses and body size, metabolic rate, resting ventilation and pattern, lung volumes or mechanical properties of the respiratory system have only been demonstrated in a few studies. In idiopathic scoliosis there is a positive correlation between the delta V/delta PCO2 and delta VT/delta PCO2 and body size, resting ventilation and tidal volume, lung volumes and compliance of the respiratory system. Although there were significant correlations between the delta V/delta PCO2 and the delta VT/delta PCO2 and th delta f/delta PCO2 the correlation between the delta VT/delta PCO2 and delta f/delta PCO2 was not significant. Correlations between the delta f/delta PCO2 and lung volumes, compliance or body size were also not significant. Therefore variation in the frequency response to CO2 contribute to the variation between individuals of the delta V/delta PCO2 and this variation is unrelated to respiratory mechanics or body size. We conclude that in human studies any examination of possible relationships between ventilatory response to CO2 and body size, lung volumes and mechanics should examine separately the tidal volume and frequency response to CO2. We postulate that the tidal volume response is the most appropriate variable to normalize for lung volumes, e.g., vital capacity (delta VT/VC/delta/ PCO2). PMID:6781570

  20. The lifetime risk of pneumonia in patients with neuromuscular scoliosis at a mean age of 21 years: the role of spinal deformity surgery

    OpenAIRE

    Keskinen, Heli; Lukkarinen, Heikki; Korhonen, Katariina; Jalanko, Tuomas; Koivusalo, Antti; Helenius, Ilkka

    2015-01-01

    Background Patients with neuromuscular disorders often have an increased risk of pneumonia and decreased lung function, which may further be compromised by scoliosis. Scoliosis surgery may improve pulmonary function in otherwise healthy patients, but no study has evaluated its effect on the risk of pneumonia in patients with neuromuscular scoliosis (NMS). Methods The patient charts of 42 patients (mean age 14.6 years) who had undergone surgery for severe NMS (mean scoliosis 86°) were retrospe...

  1. Unexplained childhood anaemia: idiopathic pulmonary hemosiderosis.

    Science.gov (United States)

    Siu, K K; Li, Rever; Lam, S Y

    2015-04-01

    This report demonstrates pulmonary haemorrhage as a differential cause of anaemia. Idiopathic pulmonary hemosiderosis is a rare disease in children; it is classically described as a triad of haemoptysis, pulmonary infiltrates on chest radiograph, and iron-deficiency anaemia. However, anaemia may be the only presenting feature of idiopathic pulmonary hemosiderosis in children due to occult pulmonary haemorrhage. In addition, the serum ferritin is falsely high in idiopathic pulmonary hemosiderosis which increases the diagnostic difficulty. We recommend that pulmonary haemorrhage be suspected in any child presenting with iron-deficiency anaemia and persistent bilateral pulmonary infiltrates. PMID:25904566

  2. Cough in idiopathic pulmonary fibrosis.

    Science.gov (United States)

    van Manen, Mirjam J G; Birring, Surinder S; Vancheri, Carlo; Cottin, Vincent; Renzoni, Elisabetta A; Russell, Anne-Marie; Wijsenbeek, Marlies S

    2016-09-01

    Many patients with idiopathic pulmonary fibrosis (IPF) complain of chronic refractory cough. Chronic cough is a distressing and disabling symptom with a major impact on quality of life. During recent years, progress has been made in gaining insight into the pathogenesis of cough in IPF, which is most probably "multifactorial" and influenced by mechanical, biochemical and neurosensory changes, with an important role for comorbidities as well. Clinical trials of cough treatment in IPF are emerging, and cough is increasingly included as a secondary end-point in trials assessing new compounds for IPF. It is important that such studies include adequate end-points to assess cough both objectively and subjectively. This article summarises the latest insights into chronic cough in IPF. It describes the different theories regarding the pathophysiology of cough, reviews the different methods to assess cough and deals with recent and future developments in the treatment of cough in IPF. PMID:27581827

  3. Antidepressants in chronic idiopathic urticaria.

    Science.gov (United States)

    Yasharpour, Michelle R; Randhawa, Inderpal

    2011-01-01

    Chronic idiopathic urticaria (CIU) is a common disease estimated to affect 0.1% of the population and can be very difficult to treat. Many psychotropic medications have been reported to be successful in treating refractory CIU. The purpose of this article was to discuss the pathophysiology of chronic urticaria and provide practicing allergists and dermatologists alternative treatment options in the management of refractory CIU, especially in those who have concurrent psychiatric comorbidity. A review was performed of pertinent literature pertaining to the pathophysiology of CIU and the many psychotropic medications reportedly successful in disease management. Although more research is needed, this article serves to broaden the mind of the physician treating CIU. PMID:22221435

  4. Idiopathic interstitial pneumonias: Classification revision

    Directory of Open Access Journals (Sweden)

    Demosthenes Bouros MD, PhD, FCCP

    2010-01-01

    Full Text Available The American Thoracic Society (ATS, the European Respiratory Society (ERS and the Japan Respiratory Society (JRS are planning a revision of the 2002 ATS/ERS International Multidisciplinary Classification of Idiopathic Interstitial Pneumonias (IIPs1. In two years’ time it will be 10 years since its publication and with a view to publishing the revision after 10 years (i.e., in 2012, a steering committee has been established, which met in New Orleans during ATS congress in May 2010 and more recently in Barcelona during the ERS congress (Photo. The committee will meet again during the ATS and the ERS congresses that will be held in the next two years, with an additional meeting in Modena, Italy, in Αpril 2011.

  5. Idiopathic Inflammatory Myopathies: An update

    Directory of Open Access Journals (Sweden)

    Bulent KURT

    2016-06-01

    Full Text Available Idiopathic inflammatory myopathies (IIM are a heterogeneous group of disease with complex clinical features. It has been sub-classified as: (1 Dermatomyositis, (2 Polymyositis, and (3 Inclusion body myositis (IBM. Nowadays, there are some studies in literature suggest necrotizing autoimmune myopathy and immune-mediated necrotizing myopathy should also be added to this group of disease. There is a debate in the diagnosis of IIMs and up until now, about 12 criteria systems have been proposed. Some of the criteria systems have been used widely such as Griggs et al.'s proposal for IBM. Clinical findings, autoantibodies, enzymes, electrophysiological, and muscle biopsy findings are diagnostic tools. Because of diseases' complexity, none of the findings are diagnostic alone. In this study, we discussed the diagnostic criteria of IMMs and described detailed morphological features. [J Interdiscipl Histopathol 2016; 4(2.000: 41-45

  6. Evaluation of imaging methods for predicting the correction of scoliosis%脊柱侧凸矫形预测方法评价

    Institute of Scientific and Technical Information of China (English)

    赵宇; 邱贵兴; 沈建雄; 金今; 赵宏

    2004-01-01

    背景:传统评价脊柱侧凸的方法有多种,例如仰卧位像、牵引像、俯卧位推压像以及侧方弯曲像等.近年来,支点弯曲像已成为术前评价脊柱柔韧度的新方法.目的:比较站立位弯曲像、悬吊牵引像和支点弯曲像对脊柱侧凸矫形的预测作用与价值.设计:随机对照研究.地点和对象:研究在北京协和医院骨科完成.对象为该科收治的胸椎侧凸畸形患者27例,男10例,女17例;平均年龄15.4岁.干预:全部病例术前行脊柱正侧位、站立位弯曲像、悬吊牵引像和支点弯曲像检查,采用后路脊柱侧凸矫形植骨融合术,第3代节段性内固定系统固定.主要观察指标:脊柱正侧位、站立位弯曲像、悬吊牵引像和支点弯曲像以及术后正位像的Cobb角.结果:①术后平均Cobb角为31°,较术前胸弯(平均Cobb角为61°)明显改善(t=1.706,P<0.01),平均矫正率为51.6%.②3种检查方法均与术后胸弯Cobb角呈正相关(P<0.01).③Fulcrum像与术后Cobb角差异无显著性意义(P>0.05),其他两种方法与术后Cobb角差异有非常显著性意义(P<0.01).结论:①Fulcrum像可以用于评价胸弯的柔韧度,其效果优于站立位Bending像和悬吊牵引像.②分析脊柱侧凸畸形及预测脊柱侧凸的矫形需联合应用3种方法.%BACKGROUND: Various imaging methods are used for scoliosis evaluation, such as supine, traction, push-prone and lateral-bending radiographs.In recent years, fulcrum bending radiograph has become a new method for assessing the spinal flexibility.OBJECTIVE: To compare the value of standing bending, suspension traction and fulcrum bending radiographs in the prediction of scoliosis correction.DESIGN: A randomized controlled study was performed.SETTING and PARTICIPANTS: The study was completed in the Department of Orthopaedics, Peking Union Medical College Hospital. Twenty-seven hospitalized patients with idiopathic scoliosis, including 17 females and 10males, were

  7. Idiopathic Organ Transplant Chorioretinopathy after Liver Transplantation

    OpenAIRE

    Maria Fernanda Abalem; Pedro Carlos Carricondo; Sergio Luis Gianotti Pimentel; Walter Yukihiko Takahashi

    2015-01-01

    Idiopathic organ transplant chorioretinopathy is a rare disease associated with kidney and heart transplantation. We present a case secondary to liver transplantation including its multimodal imaging, differential diagnosis, and physiopathology discussion.

  8. Azathioprine in chronic relapsing idiopathic polyneuropathy.

    OpenAIRE

    Pentland, B

    1980-01-01

    A 33-year-old housewife with a 14-year history of relapsing polyneuropathy of unknown cause who has apparently responded to azathioprine therapy is described. The place of this form of treatment in idiopathic polyneuropathy is discussed.

  9. High rate of complicated idiopathic gallstone disease in pediatric patients of a North American tertiary care center

    Institute of Scientific and Technical Information of China (English)

    Denise Herzog; Guylaine Bouchard

    2008-01-01

    AIM:To assess spectrum and etiology of gallstones and biliary sludge in the pediatric population of a North American tertiary care centre.METHODS:Retrospective review of abdominal ultrasounds recorded at Saint Justine Hospital over a period of 24 mo(8/2003 to 8/2005)in patients<19 years of age.Patients<2 years of age were analyzed separately.RESULTS:The presence of gallstones was noted in 127 patients.In 107 it was a new diagnosis,in 48/105 (45.7%)patients>2 years of age idiopathic gallstone disease was found.These 48 patients represent 2.1% of the population who required ultrasound for abdominal pain.Complicated gallstone disease occurred in 28/48 with idiopathic disease,mainly adolescent girls.Patients with hemolytic disorders,cystic fibrosis,oncologic diseases or kidney transplantation and gallstones were asymptomatic and stones were detected during routine abdominal ultrasound.Twenty two patients<2 years of age not consulting for abdominal pain had gallstone disease of diverse etiology.Biliary sludge was seen in 84 patients,78.5% on total parenteral nutrition.In 4 patients,sludge progressed to gallstones.CONCLUSION:Idiopathic gallstone disease and its rate of complication are more frequent in our cohort than expected from previous studies.Adolescent girls with abdominal pain and idiopathic gallstones require special attention for complicated disease course.

  10. Association between joint hypermobility, scoliosis, and cranial base anomalies in paediatric Osteogenesis imperfecta patients: a retrospective cross-sectional study

    OpenAIRE

    Arponen, Heidi; MÀkitie, Outi; Waltimo-Sirén, Janna

    2014-01-01

    Abstract Background Joint hypermobility is a common clinical characteristic of patients with Osteogenesis imperfecta (OI), a disorder with serious comorbidities of scoliosis and cranial base anomalies. This study aimed at evaluating how prevalent joint hypermobility is in paediatric OI patients, and to find out whether it serves as a potential predictive marker of the different spinal complications; scoliosis and craniovertebral anomalie...

  11. Family history of idiopathic REM behavior disorder

    DEFF Research Database (Denmark)

    Dauvilliers, Yves; Postuma, Ronald B; Ferini-Strambi, Luigi;

    2013-01-01

    To compare the frequency of proxy-reported REM sleep behavior disorder (RBD) among relatives of patients with polysomnogram-diagnosed idiopathic RBD (iRBD) in comparison to controls using a large multicenter clinic-based cohort.......To compare the frequency of proxy-reported REM sleep behavior disorder (RBD) among relatives of patients with polysomnogram-diagnosed idiopathic RBD (iRBD) in comparison to controls using a large multicenter clinic-based cohort....

  12. Idiopathic Arterial Calcification of Infancy: Case Report

    OpenAIRE

    Attia, Tarek Hamed; Abd Alhamed, Mohamed Maisara; Selim, Mohamed Fouad; Haggag, Mohamed Salah; Fathalla, Diaa

    2015-01-01

    Idiopathic arterial calcification of infancy is a rare autosomal recessive disease, characterized by deposition of calcium along the internal elastic membrane of arteries, accompanied by fibrous thickening of the intima which causes luminal narrowing. Here we are reporting a case of idiopathic arterial calcification of infancy in a Saudi female newborn of non-consanguineous pregnant woman who had polyhydramnios. The newborn baby had severe respiratory distress, systemic hypertension and persi...

  13. Vitamin D deficiency in chronic idiopathic urticaria.

    OpenAIRE

    2015-01-01

    Chronic urticaria is the most common skin diseases, characterized by chronic cutaneous lesions which severely debilitates patients in several aspects of their everyday life. Vitamin D is known to exert several actions in the immune system and to influence function and differentiation of mast cells, central role players in the pathogenesis of chronic idiopathic urticaria. This study was performed to evaluate the relationship between vitamin D levels and susceptibility to chronic idiopathic urt...

  14. Primary effect of dual growing rod technique for the treatment of severe scoliosis in young children

    Institute of Scientific and Technical Information of China (English)

    LI Qi-yi; WENG Xi-sheng; ZHANG Jian-guo; QIU Gui-xing; WANG Yi-peng; SHEN Jian-xiong; ZHAO Yu; LI Shu-gang; YU Bin; WANG Xi

    2010-01-01

    Background Treatment of rapidly progressing scoliosis in young children is a challenge for spine surgeons. Some surgeons had begun to use dual growing rod technique for treatment of rapidly progressing scoliosis in young children and had achieved acceptable results. The aim of this study was to determine the primary results and complications of this new technique in China. Methods Eleven children suffering from rapidly progressing scoliosis were treated with dual growing rod technique between November 2004 and March 2009 at Peking Union Medical College Hospital (PUMCH). There were 10 females and 1 male in the group with Risser sign of 0 grade. The mean age at initial surgery was 6.1 years (range, 2.1-10.9 years). Ten patients were diagnosed as congenital scoliosis and 1 patient neuromuscular scoliosis. All the patients had 1-4 lengthening procedures (mean, 1.8 procedures) after the initial surgeries. The radiographic results of all the patients were investigated. Results The coronal Cobb angle of scoliosis improved from (67.64±11.43)° to (34.64±8.26)° after initial surgery with the correction rate observed at (47.15±16.48)%. The coronal trunk shift improved from (2.00±1.73) cm to (1.49±1.31) cm after initial surgery. The T1-S1 height increased from (25.47±6.16) cm to (28.84±5.69) cm after initial surgery. The coronal Cobb angle of scoliosis was (36.82±11.76)° and the coronal trunk shift was (1.11 ±1.29) cm after the most recent lengthening procedure with the most recent correction rate observed at (44.73±19.43)%. The T1-S1 height was (31.29±4.50) cm after the most recent lengthening procedure with an average T1-S1 length increase of 1.6 (range, 1.0-2.7) cm per year during the lengthening period. The sagittal balance was maintained. Five of the total patients (45.5%) had complications including: hook displacement, pedical screw loosening, and broken rod. We performed revision surgeries with simultaneous lengthening procedures in all 5 cases with

  15. Eight Years Follow-up of a Case with Idiopathic Pulmonary Hemosiderosis After Corticosteroid Therapy.

    Science.gov (United States)

    Kahraman, Hasan; Köksal, Nurhan; Ozkan, Fuat

    2012-01-01

    Idiopathic pulmonary hemosiderosis is characterized by recurrent episodes of alveolar hemorrhage, hemoptysis, and secondary iron deficiency anemia with unknown etiology. It generally emerges in childhood and adolescence periods but rarely found in adulthood. Definite diagnosis is established by appearing the hemosiderin-laden macrophages at sputum, bronchoalveolar lavage, or open lung biopsy. We reported a male patient who was born in 1975, expectorated blood since 1995, and was diagnosed in 1998. He received many blood replacements. He admitted to our clinic in 2003 with complaints of coughing up blood, shortness of breath, and tiredness. We gave the corticosteroid therapy to patient for 6-month period. After treatment, the patient did not have any complaints. Clinicians should keep in mind that idiopathic pulmonary hemosiderosis may differ in localization on chest X-ray and corticosteroid treatment should be started when diagnosis is established. PMID:22393549

  16. Eight years follow-up of a case with idiopathic pulmonary hemosiderosis after corticosteroid therapy

    Directory of Open Access Journals (Sweden)

    Hasan Kahraman

    2012-01-01

    Full Text Available Idiopathic pulmonary hemosiderosis is characterized by recurrent episodes of alveolar hemorrhage, hemoptysis, and secondary iron deficiency anemia with unknown etiology. It generally emerges in childhood and adolescence periods but rarely found in adulthood. Definite diagnosis is established by appearing the hemosiderin-laden macrophages at sputum, bronchoalveolar lavage, or open lung biopsy. We reported a male patient who was born in 1975, expectorated blood since 1995, and was diagnosed in 1998. He received many blood replacements. He admitted to our clinic in 2003 with complaints of coughing up blood, shortness of breath, and tiredness. We gave the corticosteroid therapy to patient for 6-month period. After treatment, the patient did not have any complaints. Clinicians should keep in mind that idiopathic pulmonary hemosiderosis may differ in localization on chest X-ray and corticosteroid treatment should be started when diagnosis is established.

  17. Successful surgical treatment of scoliosis secondary to Guillain-Barré syndrome: Case report.

    Science.gov (United States)

    Li, Zheng; Shen, Jianxiong; Liang, Jinqian; Feng, Fan

    2016-06-01

    Guillain-Barré syndrome (GBS) is an acute autoimmune inflammatory demyelinating polyneuropathy that mostly affects the peripheral nervous system. Little is reported about spinal deformity associated with GBS. This study aims to present a case of scoliosis occurring in the setting of GBS.Case report and literature review.The patient was a 14-year-old male with scoliosis. His spinal plain radiographs showed that the Cobb angle of thoracic scoliosis was 114°. History review revealed that he developed profound lower extremity pain, weakness, and numbness after catching a cold 5 years ago. These symptoms progressed to unsteady gait and inability to stand up from squatting position. The diagnosis of GBS was confirmed based on these symptoms. He underwent a posterior correction at Thoracic 5-Lumbar 5 (T5-L12) levels using the (LEGACY, USA) spinal system. The Cobb angle was corrected from 114° to 45° (correction rate 60.5%). His follow-up was symptomatic, well balanced in the coronal planes, with solid fusion 12 months after the operation.Neuromuscular scoliosis could develop secondary to GBS. When evaluating patients with acute inflammatory polyneuropathy, clinical examination of the spine is essential to identify patients with rare neuromuscular scoliosis. PMID:27367981

  18. EFFECT OF TRUNK ROTATION EXERCISE ON SCOLIOSIS IN POST- POLIO RESIDUAL PARALYSIS

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    Jibi Paul

    2013-12-01

    Full Text Available Background:This study conducted to find out the effectiveness of trunk flexion rotation, extension rotationand combined flexion rotation & extension rotation exercises in reduction of scoliosis. Twenty fivemale scolioticsubjects secondary to post-polio residual paralysis were selected for the study as per the inclusionand exclusioncriteria.Method:Materials used for the study were Rontgenograph, Protractor, Pencil and Scale to evaluate the Cobb’sangle. Purposive random sampling method used to select the subjects in three groups for the study. Each groupA, B and C performed trunk flexion rotation, extension rotation and combined flexion rotation and extensionrotation exercises respectively. Subjects performed exercise regularly twice a day for five months under thesupervision of the researcher. The subjects did exercise for one hour with one minute rest in between eachmovement. Cobb’s angle was measured before and after the treatment program for each subject.Results:The calculated t’ value of group A, B and C were 11.00, 9.00 and 10.95 respectively at 5% level andP < 0.0001 for all groups, there for it was significant in reduction of angle of scoliosis among post- polio residualparalysis. The comparative study found that there was no significant difference in reduction of scoliosis amongthe groups.Conclusion:Based on the statistical analysis performed it could conclude that all the groups undergone trunkrotation exercises have improvement in terms of reduction of scoliosis but there was no much difference betweenthe groups on reduction of scoliosis

  19. Assessment of bone tissue during treatment dentoalveolar anomalies in children with scoliosis

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    Samoilenko A.V.

    2012-01-01

    Full Text Available The purpose of the study was to develop a rational method of treatment dentoalveolar anomalies aimed at reducing relapses dentoalveolar anomalies, duration of treatment, depending on bone density in patients with scoliosis. Scoliosis is often associated with osteopenia and impaired metabolism of connective tissue that manifested reduced bone mineral density and changes in metabolic status, impaired synthesis of the major structural components of connective tissue, resulting integral reaction to a combination of two abnormal situations - osteopenia and scoliotic deformity. Prevalence dentoalveolar anomalies abnormalities among patients with scoliosis reaches 81.6%, in most cases accompanied by gingivitis. Therefore, the need for orthodontic treatment in these patients is quite high. When scoliosis orthodontic treatment has an impact on pathologically changed bone, so the retention period of orthodontic treatment need prescriptions that enhance the adaptive capacity of the body and promote reparative bone formation and development of pathogenetically substantiated complex preventive measures aimed at improving the effectiveness of treatment and prevention of dentoalveolar anomalies recurrence. A biometric study of control and diagnostic models of the jaws, biochemical oral fluid, determining bone density by ultrasonic osteography, the timing of orthodontic treatment in patients, with jaw abnormalities suffering from scoliosis and various sites of varying severity. We have developed medical centers showed high efficiency, which showed an increase density and improve bone metabolism.

  20. Prevalence of scoliosis in Williams-Beuren syndrome patients treated at a regional reference center

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    Marcelo Loquette Damasceno

    2014-07-01

    Full Text Available OBJECTIVE:This study assessed the prevalence of scoliosis and the patterns of scoliotic curves in patients with Williams-Beuren syndrome. Williams-Beuren syndrome is caused by a chromosome 7q11.23 deletion in a region containing 28 genes, with the gene encoding elastin situated approximately at the midpoint of the deletion. Mutation of the elastin gene leads to phenotypic changes in patients, including neurodevelopmental impairment of varying degrees, characteristic facies, cardiovascular abnormalities, hypercalcemia, urological dysfunctions, and bone and joint dysfunctions.METHODS:A total of 41 patients diagnosed with Williams-Beuren syndrome, who were followed up at the genetics ambulatory center of a large referral hospital, were included in the study. There were 25 male subjects. The patients were examined and submitted to radiographic investigation for Cobb angle calculation.RESULTS:It was observed that 14 patients had scoliosis; of these 14 patients, 10 were male. The pattern of deformity in younger patients was that of flexible and simple curves, although adults presented with double and triple curves. Statistical analysis showed no relationships between scoliosis and age or sex.CONCLUSION:This study revealed a prevalence of scoliosis in patients with Williams-Beuren syndrome of 34.1%; however, age and sex were not significantly associated with scoliosis or with the severity of the curves.

  1. Managing Scoliosis in a Young Child with Rett Syndrome: A Case Study

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    Meir Lotan

    2005-01-01

    Full Text Available Rett syndrome is a genetic disorder primarily affecting females. One of its most disabling features is the severe and rapid progression of scoliosis. So far, only surgical intervention has succeeded in reversing the development of scoliosis in Rett syndrome.The present study describes a new management approach implemented with a girl with Rett syndrome. The core of the management regime was intensive: asymmetrical activation of trunk muscles through equilibrium reactions. The X-rays accompanying the article (evaluated by four experienced orthopedic surgeons blinded to the intervention process suggested that the intervention was successful in reversing the progress of the scoliosis for the above-mentioned child. Discontinuation of treatment led to severe and rapid deterioration of the spinal curve.Due to the fact that this was a case study, generalization is limited, but we suggest further investigation and studies with this method.

  2. Scoliosis after thoracotomy/sternotomy in children with congenital heart disease

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    Hojjat Hosseinpour Feiz

    2012-01-01

    Full Text Available Context: Congenital heart disease (CHD patients bear a higher risk of scoliosis during their lifetime compared to their normal counterparts. On the other hand, operation on chest wall has been shown to increase the risk of scoliosis. However, the data are inconclusive. The present retrospective analysis is undertaken to determine the frequency of post-thoracotomy/sternotomy scoliosis in children with CHD. Materials and Methods: One hundred and eighty children with CHD who underwent thoracotomy/sternotomy and had a minimum followup of 3 years in a teaching center from 1997 to 2010 were recruited. After operation, all the patients were regularly examined for the development of scoliosis. 102 patients underwent thoracotomy and 78 sternotomy. Student′s t test, Chi-square test, Fisher′s exact test were used for statistical analyses. Results: Eighty-eight males and 92 females with a mean age of 9.95 ± 2.31 (range: 5-15 years were enrolled. The mean age at operation was 2.59 ± 1.66 (range: 0-9 years and the mean follow-up period was 7.36 ± 2.12 (range: 5-13 years. Scoliosis was confirmed in two patients (1.1%: 1 (1% in the thoracotomy group (a 12-year-old female operated 2 years earlier with a spinal 22 o convexity to the right and 78 o kyphosis and another (1.1% in the sternotomy group (an 8-year-old female operated during her neonatal period with a spinal 23 o convexity to the left. Conclusion: Scoliosis is not a common finding among the operated children with CHD in our center.

  3. Cancer risk after cyclophosphamide treatment in idiopathic membranous nephropathy

    NARCIS (Netherlands)

    Brand, J.A. van den; Dijk, P.R. van; Hofstra, J.M.; Wetzels, J.F.

    2014-01-01

    BACKGROUND AND OBJECTIVES: Cyclophosphamide treatment improves renal survival in patients with idiopathic membranous nephropathy. However, use of cyclophosphamide is associated with cancer. The incidence of malignancies in patients with idiopathic membranous nephropathy was evaluated, and the cancer

  4. Idiopathic aneurysm of pulmonary artery

    Energy Technology Data Exchange (ETDEWEB)

    Pacheco, Julio B. Cota; Pimentel, Patricia N.; Knust, Beatriz S., E-mail: jcota@uol.com.br [Clinica de Cardiologia Cota Pacheco, Mogi das Cruzes, SP (Brazil)

    2015-07-15

    Because it is a very rare isolated lesion, we decided to present this case of idiopathic pulmonary artery aneurysm (IPAA) and review the cases published in the literature in order to correlate our clinical and imaging findings, as well as management based on patient data. IPAA was first described in a case of autopsy by Bristowe in 1860 and later in 1947 by Deterling and Claggett, whose prevalence was lower than eight to one hundred thousand. Although the use of diagnostic imaging methods has been applied in a very large population in recent decades, this lesion has been most often described in postmortem examinations. Therefore, it is important to be aware of possible clinical symptoms, at times non-specific, as well as the signs on imaging studies. In this study, therefore, the report of a case of an asymptomatic patient whose diagnosis was done through color Doppler echocardiography in a routine test in 2012, later confirmed by simple chest computed tomography (chest CT) and cardiac catheterization as IPAA and its branches. We discussed the literature available and the possibilities for treatment and the use of color Doppler echocardiography as an initial diagnostic tool for such a rare and intriguing disease. (author)

  5. Idiopathic aneurysm of pulmonary artery

    International Nuclear Information System (INIS)

    Because it is a very rare isolated lesion, we decided to present this case of idiopathic pulmonary artery aneurysm (IPAA) and review the cases published in the literature in order to correlate our clinical and imaging findings, as well as management based on patient data. IPAA was first described in a case of autopsy by Bristowe in 1860 and later in 1947 by Deterling and Claggett, whose prevalence was lower than eight to one hundred thousand. Although the use of diagnostic imaging methods has been applied in a very large population in recent decades, this lesion has been most often described in postmortem examinations. Therefore, it is important to be aware of possible clinical symptoms, at times non-specific, as well as the signs on imaging studies. In this study, therefore, the report of a case of an asymptomatic patient whose diagnosis was done through color Doppler echocardiography in a routine test in 2012, later confirmed by simple chest computed tomography (chest CT) and cardiac catheterization as IPAA and its branches. We discussed the literature available and the possibilities for treatment and the use of color Doppler echocardiography as an initial diagnostic tool for such a rare and intriguing disease. (author)

  6. Pneumothorax and idiopathic pulmonary fibrosis

    International Nuclear Information System (INIS)

    We evaluated the relation between the severity of idiopathic pulmonary fibrosis (IPF) and the incidence of pneumothorax on computed tomography (CT) images. In this retrospective study, we evaluated the presence of pneumothorax in 56 consecutive patients who died of IPF from the initial CT to death. We quantitatively analyzed a total of 207 CT images and measured the volume of the normal pattern (N-pattern) and each lesion pattern on the initial CT and their serial changes. The effects of pneumothorax and clinical and CT features on survival were evaluated using Cox regression analysis. Pneumothorax occurred in 17 of 56 patients. Comparison of the pneumothorax (+) and (-) groups showed the initial vital capacity (VC) was lower (P=0.005) and the follow-up period was shorter (P=0.03) in the former group. The decrease in the N-pattern volume in the pneumothorax (+) group was significantly faster than in the pneumothorax (-) group (P=0.013). Cox regression analyses identified a rapid decrease in N-pattern volume (P=0.008) and a rapid decrease in VC (P=0.002), but not pneumothorax, as significant predictors of poor survival. Pneumothorax in IPF patients is associated with lower VC and rapid deterioration of CT findings. The findings suggest that pneumothorax is a complication of advanced IPF. (author)

  7. Pharmacotherapy in idiopathic pulmonary fibrosis

    Directory of Open Access Journals (Sweden)

    Gaurav Acharya

    2014-10-01

    Full Text Available Idiopathic pulmonary fibrosis or cryptogenic fibrosing alveolitis is a form of chronic, progressive interstitial lung disease causing scarring of lung tissue and usually affect adults. Treatment is usually aimed at controlling inflammation and thus slowing the process of fibrosis. With only few patients responding to treatment and the disease being ultimately fatal with poor progression, the underlying lesion was considered to be fibrotic rather than inflammatory. Fibrotic foci, deposition of collagen, and lack of inflammatory cells are a predominant finding. Pirfenidone and N-acetyl cysteine are the only effective pharmacotherapy available till date. Interim results of PANTHER Trial clearly indicate more risk with triple therapy. However, in Indian patients, trial of steroid therapy may be tried when there is doubt of chronic hypersensitivity pneumonitis. BIBF 1120 has also shown positive results in Phase II clinical trial and shows a positive response in deteriorating lung function. Supplemental oxygen, education of patient, pulmonary rehabilitation, and Streptococcus pneumoniae and influenza vaccine are the most important supportive care. Pulmonary rehabilitation should be used as a treatment in the majority of patients. [Int J Basic Clin Pharmacol 2014; 3(5.000: 761-763

  8. Telltale teeth: Idiopathic Hypergonadotropic Hypogonadism

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    G S Lele

    2014-01-01

    Full Text Available The detection of any atypical extraoral or intraoral features warrants a thorough investigation, even if the patient is asymptomatic or unaware of these. At times, dental findings help in the diagnosis of an underlying systemic problem. These findings may or may not be associated with any syndrome. Thus, thorough examination and exhaustive investigations should be carried out for every atypical finding to ensure optimal oral and general health for the patient. Case Description: This is a case report of seventeen year old male who presented with peculiar/atypical dentition which ′told the tale′ and led to the diagnosis of underlying endocrinological problem about which the parents were totally unaware. The patient was short with central obesity and microcephaly. Intraorally, there was presence of thirty six microdonts. Consultation with pediatrician and endocrinologist, and thorough investigations confirmed the condition to be of ′Idiopathic Hypergonadotropic Hypogonadism′. The patient underwent not only oral rehabilitation, but also timely consultation and treatment from a pediatrician and an endocrinologist.

  9. Genetics Home Reference: familial idiopathic basal ganglia calcification

    Science.gov (United States)

    ... Wang QK, Liu JY. Identification of a novel genetic locus on chromosome 8p21.1-q11.23 for idiopathic ... DH. Analysis of candidate genes at the IBGC1 locus associated with idiopathic basal ... DH. Genetic heterogeneity in familial idiopathic basal ganglia calcification (Fahr ...

  10. Idiopathic interstitial pneumonias: progress in classification, diagnosis, pathogenesis and management.

    OpenAIRE

    King, Talmadge E.

    2004-01-01

    The idiopathic interstitial pneumonias are a heterogeneous group of poorly understood diseases with often devastating consequences for those afflicted. Subclassification of the idiopathic interstitial pneumonia based on clinical-radiological-pathological criteria has highlighted important pathogenic, therapeutic and prognostic implications. The most critical distinction is the presence of usual interstitial pneumonia, the histopathological pattern seen in idiopathic pulmonary fibrosis. Idiopa...

  11. Genetic polymorphisms and idiopathic generalized epilepsies.

    Science.gov (United States)

    Lucarini, Nazzareno; Verrotti, Alberto; Napolioni, Valerio; Bosco, Guido; Curatolo, Paolo

    2007-09-01

    In recent years, progress in understanding the genetic basis of idiopathic generalized epilepsies has proven challenging because of their complex inheritance patterns and genetic heterogeneity. Genetic polymorphisms offer a convenient avenue for a better understanding of the genetic basis of idiopathic generalized epilepsy by providing evidence for the involvement of a given gene in these disorders, and by clarifying its pathogenetic mechanisms. Many of these genes encode for some important central nervous system ion channels (KCNJ10, KCNJ3, KCNQ2/KCNQ3, CLCN2, GABRG2, GABRA1, SCN1B, and SCN1A), while many others encode for ubiquitary enzymes that play crucial roles in various metabolic pathways (HP, ACP1, ME2, LGI4, OPRM1, GRIK1, BRD2, EFHC1, and EFHC2). We review the main genetic polymorphisms reported in idiopathic generalized epilepsy, and discusses their possible functional significance in the pathogenesis of seizures. PMID:17765802

  12. Total fertilization failure and idiopathic subfertility

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    Goverde Angelique J

    2009-01-01

    Full Text Available Abstract Background To gain more insight in whether failure of intrauterine insemination (IUI treatment in patients with idiopathic subfertility could be related to diminished fertilization, the aim of this study is to compare the fertilization of an initial IVF procedure after six cycles of IUI and the fertilization of an initial IVF procedure without preceding IUI cycles in couples with idiopathic subfertility. Methods We performed a complimentary analysis of a randomized controlled trial, in which the number of total fertilization failure (TFF in the first IVF procedure after unsuccessful IUI was compared to those of IVF without preceding IUI in patients with idiopathic subfertility. These patients participated in a previous study that assessed the cost effectiveness of IUI versus IVF in idiopathic subfertility and were randomized to either IUI or IVF treatment. Results 45 patients underwent IVF after 6 cycles of unsuccessful IUI and 58 patients underwent IVF immediately without preceding IUI. In 7 patients the IVF treatment was cancelled before ovum pick. In the IVF after unsuccessful IUI group TFF was seen in 2 of the 39 patients (5% versus 7 of the 56 patients (13% in the immediate IVF group. After correction for confounding factors the TFF rate was not significantly different between the two groups (p = 0.08, OR 7.4; 95% CI: 0.5–14.9. Conclusion Our data showed that TFF and the fertilization rate in the first IVF treatment were not significantly different between couples with idiopathic subfertility undergoing IVF after failure of IUI versus those couples undergoing IVF immediately without prior IUI treatment. Apparently, impaired fertilization does not play a significant role in the success rate of IUI in patients with idiopathic subfertility.

  13. Idiopathic pulmonary fibrosis: an Australian perspective.

    Science.gov (United States)

    Prasad, J; Holland, A E; Glaspole, I; Westall, G

    2016-06-01

    Idiopathic pulmonary fibrosis is a progressive interstitial lung disease of unknown aetiology with a dismal median survival of 3 years. Patients typically develop progressive dyspnoea and increasing exercise limitation. With a rising incidence and prevalence, an unpredictable disease course and limited treatment options, it is rapidly becoming an important public health concern. To date, lung transplantation has been the sole viable hope for treatment for those who qualify. However, the landscape of idiopathic pulmonary fibrosis management is changing, with the recent emergence of novel pharmacotherapy shown to have a favourable influence on the natural history of this disease. PMID:27257148

  14. Adolescent development

    Science.gov (United States)

    Development - adolescent; Growth and development - adolescent ... rights and privileges. Establish and maintain satisfying relationships. Adolescents will learn to share intimacy without feeling worried ...

  15. Adolescent development

    Science.gov (United States)

    Development - adolescent; Growth and development - adolescent ... During adolescence, children develop the ability to: Understand abstract ideas. These include grasping higher math concepts, and developing moral ...

  16. Change of range of motion of the temporomandibular joint after correction of mild scoliosis.

    Science.gov (United States)

    Park, Yongnam; Bae, Youngsook

    2014-08-01

    [Purpose] This study aimed to verify the change in range of motion of the temporomandibular joint on correction of scoliosis. [Subjects and Methods] This study examined 31 male and female participants in their 20s and 30s with a spinal curve degree of 10° or greater. The subjects performed therapeutic exercise based on the pilates exercise system, which is known to be effective in mitigating the spinal curve for patients with scoliosis. All participants completed an 8-week therapeutic exercise regimen to alleviate the scoliosis in which exercise was performed, the exercise was done three times a week for 8 weeks and each session lasted 60 minutes. Among them, 19 participants were selected as an experiment group, whose symptoms were mitigated significantly, and 12 participants who did not undergo the exercise were identified as a control group. All subject was assessed for spinal curve degree, apparent leg length discrepancy, and deviation and range of motion of the temporomandibular joint before and after the study. [Results] In the experimental group, the apparent leg length discrepancy and the deviation of the temporomandibular joint were significantly decreased after the exercise, and the ROM in the temporomandibular joint was significantly increased. In intergroup comparisons, all variables showed a significant difference. [Conclusion] The findings suggest that as the spinal curve degree decreases significantly, the range of motion and deviation in the temporomandibular joint showed a significant change, indicating that mild scoliosis may be a negative factor affecting the deviation and range of motion of the temporomandibular joint. PMID:25202172

  17. Clinical use of the simple 3D-calculation in scoliosis

    Energy Technology Data Exchange (ETDEWEB)

    Schmidt, J. [Koeln Univ. (Germany). Klinik und Poliklinik fuer Orthopaedie; Gassel, F. [Koeln Univ. (Germany). Klinik und Poliklinik fuer Orthopaedie

    1994-01-01

    In this paper we show the clinical application of a simple method for calculating three-dimensional shape in scoliosis by the use of two tables based on normal standard X-rays in the anteroposterior and lateral projections. The three-dimensional alignment should be considered in both conservative and operative correction. In 57 patients with 87 scoliotic curves we measured the well-known Cobb angle ({alpha}) and determined the vertebral rotation according to the method of Nash and Moe. We compared this information with the results of the calculated three-dimensional angles of scoliosis (angle {beta} between the curvature plane and the sagittal plane, angle {sigma} as the true angle of scoliosis in this curvature plane). In 76 curves (87%) our method was practicable. The true angle {sigma} is always higher than the projected angle {alpha}, especially in the clinically relevant range of 20 -40 . Poor correlation is shown between the projected angle {alpha} and the true angle {sigma} (r = 0.41 for thoracic curves and r = 0.57 for lumbar curves) and almost no correlation between vertebral rotation and the true angle {sigma} (r = 0.10 for thoracic curves and r = 0.44 for lumbar curves) and the curvature plane ({beta}) (r = 0). The three-dimensional shape of scoliosis cannot be estimated by the well-established projected angles and indices and we recommend the use of our simple method for the radiological investigation of scoliotic patients. (orig.)

  18. Clinical use of the simple 3D-calculation in scoliosis

    International Nuclear Information System (INIS)

    In this paper we show the clinical application of a simple method for calculating three-dimensional shape in scoliosis by the use of two tables based on normal standard X-rays in the anteroposterior and lateral projections. The three-dimensional alignment should be considered in both conservative and operative correction. In 57 patients with 87 scoliotic curves we measured the well-known Cobb angle (α) and determined the vertebral rotation according to the method of Nash and Moe. We compared this information with the results of the calculated three-dimensional angles of scoliosis (angle β between the curvature plane and the sagittal plane, angle σ as the true angle of scoliosis in this curvature plane). In 76 curves (87%) our method was practicable. The true angle σ is always higher than the projected angle α, especially in the clinically relevant range of 20 -40 . Poor correlation is shown between the projected angle α and the true angle σ (r = 0.41 for thoracic curves and r = 0.57 for lumbar curves) and almost no correlation between vertebral rotation and the true angle σ (r = 0.10 for thoracic curves and r = 0.44 for lumbar curves) and the curvature plane (β) (r = 0). The three-dimensional shape of scoliosis cannot be estimated by the well-established projected angles and indices and we recommend the use of our simple method for the radiological investigation of scoliotic patients. (orig.)

  19. Treatment of neuromuscular scoliosis with posterior-only pedicle screw fixation

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    Fernandez Harry M

    2008-06-01

    Full Text Available Abstract Background To determine whether posterior-only approach using pedicle screws in neuromuscular scoliosis population adequately addresses the correction of scoliosis and maintains the correction over time. Methods Between 2003 and 2006, 26 consecutive patients (7 cerebral palsy, 10 Duchenne muscular dystrophy, 5 spinal muscular atrophy and 4 others with neuromuscular scoliosis underwent posterior pedicle screw fixation for the deformity. Preoperative, immediate postoperative and final follow-up Cobb's angle and pelvic obliquity were analyzed on radiographs. The average age of the patients was 17.5 years (range, 8–44 years and the average follow-up was 25 months (18–52 months. Results Average Cobb's angle was 78.53° before surgery, 30.70° after surgery (60.9% correction, and 33.06° at final follow-up (57.9% correction showing significant correction (p Conclusion Results indicate that in patients with neuromuscular scoliosis, acceptable amounts of curve correction can be achieved and maintained with posterior-only pedicle screw instrumentation without anterior release procedure.

  20. [The research of influence of gymnastics "Pilates" on the functional state of students with scoliosis

    OpenAIRE

    Zykun, Zh.A.; Konon, A.I.

    2016-01-01

    The paper consider the influence of gymnastics "Pilates" on the physiological condition of an organism of students with diseases of the locomotors apparatus - scoliosis. Investigated parameters of the functional condition of the organism involved: resting heart rate, blood pressure at rest, VC. The results showed a low level of preparedness of students.