BACKGROUND Adolescent idiopathic scoliosis remains a major problem due to its high incidence,high risk,and high cost.One of the aims of the management in scoliosis is to correct the deformity.Many techniques are avail...BACKGROUND Adolescent idiopathic scoliosis remains a major problem due to its high incidence,high risk,and high cost.One of the aims of the management in scoliosis is to correct the deformity.Many techniques are available to correct scoliosis deformity;however,they are all far from ideal to achieve three-dimensional correction in scoliosis.AIM To develop a set of tools named Scoliocorrector Fatma-UI(SCFUI)to aid threedimensional correction and to evaluate the efficacy,safety,and functional outcome.METHODS This study consists of two stages.In the first stage,we developed the SCFUI and tested it in finite element and biomechanical tests.The second stage was a single-blinded randomized clinical trial to evaluate the SCFUI compared to direct vertebral rotation(DVR).Forty-four subjects with adolescent idiopathic scoliosis were randomly allocated into the DVR group(n=23)and SCFUI group(n=21).Radiological,neurological,and functional outcome was compared between the groups.RESULTS Finite element revealed the maximum stress of the SCFUI components to be between 31.2-252 MPa.Biomechanical analysis revealed the modulus elasticity of SCFUI was 9561324±633277 MPa.Both groups showed improvement in Cobb angle and sagittal profile,however the rotation angle was lower in the SCFUI group(11.59±7.46 vs 18.23±6.39,P=0.001).Neurological and functional outcome were comparable in both groups.CONCLUSION We concluded that SCFUI developed in this study resulted in similar coronal and sagittal but better rotational correction compared to DVR.The safety and functional outcomes were also similar to DVR.展开更多
Thoracic spine fracture is a common orthopedic injury that is usually caused by external forces acting directly on or transmitted to the thoracic spine through other parts of the spine.Thoracic spine fractures can be ...Thoracic spine fracture is a common orthopedic injury that is usually caused by external forces acting directly on or transmitted to the thoracic spine through other parts of the spine.Thoracic spine fractures can be divided into two types:stable and unstable.An unstable fracture means that the relationship between the vertebral bodies is no longer stable,which may cause serious consequences such as spinal compression,nerve root compression,or spinal cord injury.Surgical treatment is often needed for patients with unstable fractures,nerve root compression,or spinal cord injury to restore stability and function to the thoracic spine.The probability of complications after thoracolumbar fracture surgery is high,which affects the outcome of surgical treatment.To improve postoperative rehabilitation outcomes,this article analyzed the value of nursing care based on the enhanced recovery after surgery(ERAS)concept for patients undergoing thoracolumbar fracture surgery.展开更多
Objective To evaluate the different influences of anterior and posterior correction and fusion approaches upon disc wedging in adolescent idiopathic thoracolumbar/lumbar scoliosis.Methods The retrospective study was c...Objective To evaluate the different influences of anterior and posterior correction and fusion approaches upon disc wedging in adolescent idiopathic thoracolumbar/lumbar scoliosis.Methods The retrospective study was conducted with the medical records and radiographs of adolescent 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(P<0.05),with an average correction rate of 75.2% and 88.2%,respectively.Upon final follow-up,the coronal Cobb angles of the two groups were 18.9°±11.1° and 7.7°±5.6°,respectively,with an average correction loss of 6.8°±6.5° and 2.7°±3.3°,respectively.The coronal Cobb angle after operation and at final follow-up,and the correction rate were significantly better in group B than those in group A(P<0.05),while the coronal Cobb angle loss in group A was greater than that in group B(P<0.05).The disc wedging before operation,after operation,and at final follow-up were 3.2°±3.0°,5.7°±3.0°,and 8.6°±4.4° in group A,and 2.4°±3.2°,3.3°±3.4°,and 3.7°±3.6° in group B,respectively.Postoperative disc wedging was significantly larger compared with preoperative measurements in group A(P<0.05),but not in group B(P>0.05).The difference between disc wedging at final follow-up and that after surgery was significant in group A(P<0.05),but not in group B(P>0.05).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.展开更多
Background: In spine surgery postoperative closed suction drainage is used to decrease the potential risks of wound hematoma formation, and reduces the risk of infection, cord compression and neurologic deficit. Howev...Background: In spine surgery postoperative closed suction drainage is used to decrease the potential risks of wound hematoma formation, and reduces the risk of infection, cord compression and neurologic deficit. However, the efficacy of drains used for this purpose in adolescent idiopathic scoliosis is controversial. The purpose of this study is to evaluate outcomes of patients after posterior spinal fusion with instrumentation for adolescent idiopathic scoliosis without wound suction drainage. Methods: A total of 66 Patients who underwent posterior spinal fusion and instrumentation for the correction of Adolescent idiopathic scoliosis without the use of drain from January 2012 to January 2021 were included. Wound dehiscence, wound hematoma, infection, preoperative and postoperative hemoglobin levels and need for transfusion were described as frequency and mean values. Results: The average age was 15.06 years. Hospital stay was 2.2 days. Patients were followed-up over 50.21 months. There was no deep infection, wound hematoma. The difference between just postoperative and three days after operation hemoglobin levels was not significant and no need for transfusion. Only 3 (4.5%) cases with superficial skin infection and 4 (6%) cases with skin and Wound dehiscence were treated with dressing and antibiotics with full recovery. Conclusion: Without using drain for patients with idiopathic scoliosis who underwent posterior spinal fusion and instrumentation, no increase in blood loss, transfusion requirements, wound infection, skin dehiscence, and wound hematoma was observed.展开更多
Background: Scoliosis is a serious condition occurring in 1% to 4% of the population. This study was conducted and designed to educate society about scoliosis and measure the knowledge and awareness about it. Methods:...Background: Scoliosis is a serious condition occurring in 1% to 4% of the population. This study was conducted and designed to educate society about scoliosis and measure the knowledge and awareness about it. Methods: This was a cross-sectional study conducted on members of the Saudi Society who have consented to participate in this research between the 8th of January and 5th of February 2023. Results: A total of 427 people agreed to participate in the study. The highest percentage of the participants was female 69.1%. About 41% participants out of 427 were in the age group 18-25 years. Most of the participants were from the Middle Region. (71.9%) of participants were unfamiliar with scoliosis, while (72.1%) had no prior knowledge of the condition. Conclusion: This study indicates insufficient awareness and knowledge about scoliosis in Saudi Arabia. Therefore, further studies are needed to raise awareness about scoliosis and help people to learn more about this condition.展开更多
Scoliosis in adult patients is known to increase across the lifespan and increases the chance of chronic pain in later adulthood. Non-surgical scoliosis treatment options for adults are not widely recommended, largely...Scoliosis in adult patients is known to increase across the lifespan and increases the chance of chronic pain in later adulthood. Non-surgical scoliosis treatment options for adults are not widely recommended, largely due to lack of research in this area. Pain management options for adults are focused primarily on treating scoliosis-related pain, and not necessarily the scoliosis itself, such as epidural injections, prescription pain medications, and general physical therapy. Recent studies reporting non-surgical, scoliosis-specific treatment methods in adults are encouraging, but their study designs limit extrapolation. The current study reports the self-reported pain and radiographic outcomes in adult patients wearing a scoliosis activity suit for at least 10 years. A total of 22 patient charts that fulfilled the inclusion criteria were selected for review. Cobb angle radiographic measurements and self-rated quadruple numerical pain rating scale (QVAS) at baseline and 10-year follow-up were used as the outcomes. Cobb angle measurements were compared at baseline and 10 years and subdivided according to scoliosis curve pattern. At 10 years, 68% of patients had improvements in their Cobb angle > 5˚, with an overall average of approximately 9˚. Significant differences were also observed in the 10-year Cobb angle measurements when compared to the predicted 10-year Cobb angles based on the established rate of linear progression in adults. A statistically significant change was also observed in the 10-year QVAS scores. These results suggest a potential role of the scoliosis activity suit for improving Cobb angles in adults and reducing scoliosis-related pain.展开更多
BACKGROUND The combined anterior/posterior approach appears to be capable of reconstructing spinal stability,correcting thoracolumbar deformity,and promoting neural recovery in severe thoracolumbar fracture dislocatio...BACKGROUND The combined anterior/posterior approach appears to be capable of reconstructing spinal stability,correcting thoracolumbar deformity,and promoting neural recovery in severe thoracolumbar fracture dislocation.However,this type of operation requires changing the body position during the procedure,resulting in a lengthy operation time.As a universal surgical robot,TINAVI robot has achieved good surgical results in clinical surgery.But to our knowledge,no reports describing TINAVI robot-assisted single lateral position anteroposterior surgery for thoracolumbar fracture dislocation.CASE SUMMARY We describe a case of a 16-year-old female patient with severe thoracolumbar fracture and dislocation underwent surgery assisted by the TINAVI robot.A onestage combined anterior and posterior operation was performed on a severe thoracolumbar fracture dislocation using the TINAVI robot,and the operation was completed in right lateral position.CONCLUSION The TINAVI robot-assisted one-stage anterior and posterior surgery in right lateral position for severe thoracolumbar fracture and dislocation is both safe and effective.展开更多
Adolescent idiopathic scoliosis is a spinal deformity with unknown etiology and high incidence,especially in adolescent females.If scoliosis patients do not get effective treatment in the early stage,the degree of sco...Adolescent idiopathic scoliosis is a spinal deformity with unknown etiology and high incidence,especially in adolescent females.If scoliosis patients do not get effective treatment in the early stage,the degree of scoliosis will continue to worsen with the growth of age or the rapid development of scoliosis in a short time,and the appearance deformities such as high and low shoulders and razor back will gradually appear,which can affect the cardiopulmonary function and even shorten life expectancy.It has a great impact on the physical and mental health of the patients.Mild scoliosis is often well controlled by bracing,and moderate to severe scoliosis deformity often requires scoliosis corrective surgery.In adolescent idiopathic scoliosis correction,pedicle screws offer better stability and firmness,stronger orthopedic force,and lower incidence of related complications caused by instruments than traditional hook and conical internal fixation instruments.At the same time,scoliosis patients have uneven development of the left and right sides of the vertebral body,narrow diameter of concave pedicle and varying degrees of rotation of parietal vertebra,resulting in changes in the position of important anatomical structures such as spinal cord and thoracic aorta in the spinal canal.It makes it difficult to place pedicle screws,resulting in a high misplacement rate.How to improve the safety of screw placement,reduce the misplacement rate and the risk of spinal cord,nerve root,blood vessels,viscera and so on,has always been the focus of spinal surgeons.This paper summarizes the related literature on the effects of new techniques such as pedicle anatomy,complications of nail placement and computer navigation,and 3D guided template on the accuracy of screw placement in adolescent idiopathic scoliosis patients,and the safety of nail placement.In order to provide reference for clinical practice.展开更多
Objective:To study the position and the grade of screw perforation in the apical region of adolescent idiopathic scoliosis(AIS)surgery using a calibration technique for the intraoperative navigation error,and to analy...Objective:To study the position and the grade of screw perforation in the apical region of adolescent idiopathic scoliosis(AIS)surgery using a calibration technique for the intraoperative navigation error,and to analyze the related factors of navigation deviation and the clinical significance of the calibration technique.Methods:From 2017 to 2020,a total of 60 Lenke 1 AIS surgical cases were enrolled in this research.The 30 cases received surgery using the intraoperative navigation system(Navigation group)and another 30 cases were assisted with intraoperative navigation system with calibration technique(Calibration group)for the intraoperative navigation error.The basic information and radiological data of the both groups were all recorded.According to the Fu Chang-feng’s pedicle channel classification system,the pedicle on the apical region of the two groups was classified.And then the accuracy of screw placement of the two groups was evaluated according to the Rao’s classification.Results:A total of 600 screws were placed in the two groups.The 297 and 303 pedicle screws were implanted in the navigation group and the calibration group,respectively.In the apical region of the calibration group,the rates of the grade 0 screw placement in type A,B and C pedicle were 95.7%,86.7%and 68.9%respectively.It was a statistically significant difference from the 73.9%,66.9%and 30.0%in the navigation group respectively(P<0.05).In the calibration group,the rates of the medial cortical perforation in the type A,B,C and D pedicle were 0%,1.6%,1.6%and 0%,respectively.The corresponding rates were 16.3%,16.9%,30.0%and 47.6%in the navigation group,respectively.Moreover,in the concave side of the apical region of the calibration group,the rates of the medial cortical perforation in the type A,B,C and D pedicle were 0%,3.6%,2.6%and 0%,respectively.Compared with the calibration group,the corresponding rates were higher in the navigation group(34.4%,25.9%,37.2%and 60.0%,respectively).No serious complications such as spinal cord or neurovascular injury occurred for the two groups.Conclusion:Compared with the intraoperative navigation system,the calibration technique for the intraoperative navigation error could provide the higher accuracy of pedicle screw placement in the apical region of the major curve,the lower medial cortical perforation rate,the less screws misplacement rate on the concave side and the less complication rate of the severe Lenke 1 AIS patients.展开更多
BACKGROUND Spondyloepiphyseal dysplasia congenita(SEDC)is a rare autosomal dominant hereditary disease caused by COL2A1 mutations.SEDC primarily involves the skeletal system,with typical clinical manifestations,includ...BACKGROUND Spondyloepiphyseal dysplasia congenita(SEDC)is a rare autosomal dominant hereditary disease caused by COL2A1 mutations.SEDC primarily involves the skeletal system,with typical clinical manifestations,including short stature,hip dysplasia,and spinal deformity.Due to the low incidence of SEDC,there are only a few case reports regarding the surgical treatment of SEDC complicated with spinal deformities.CASE SUMMARY We report a case of a 16-year-old male patient with SEDC.He presented with typical short stature,atlantoaxial dysplasia,scoliosis,and hip dysplasia.Cervical magnetic resonance imaging showed spinal canal stenosis at the atlas level and cervical spinal cord compression with myelopathy.The scoliosis was a right thoracic curve with a Cobb angle of 65°.He underwent atlantoaxial reduction,decompression,and internal fixation from C1–C2 to relieve cervical myelopathy.Three months after cervical surgery,posterior correction surgery for scoliosis was performed from T3 to L4.Scoliosis was corrected from 66°to 8°and remained stable at 2-year follow-up.CONCLUSION This is the first case report of a patient with SEDC who successfully underwent surgery for atlantoaxial dysplasia and scoliosis.The study provides an important reference for the surgical treatment of SEDC complicated with spinal deformities.展开更多
BACKGROUND Acute spinal subdural haematoma(ASSH)is a rare and potentially devastating condition with a variable prognosis.Previously described subdural haematomas were thought to have occurred spontaneously or be rela...BACKGROUND Acute spinal subdural haematoma(ASSH)is a rare and potentially devastating condition with a variable prognosis.Previously described subdural haematomas were thought to have occurred spontaneously or be related to major or minor iatrogenic or traumatic injuries caused by surgery,spinal puncture or epidural anaesthesia.Other contributing pathologies have been described,such as intradural tumours or spinal arteriovenous malformations.ASSH has also been associated with anticoagulation therapy,haemostatic abnormalities and risk factors such as pregnancy.To the best of our knowledge,this case study described the first reported occurrence of an ASSH during spinal surgery in a paediatric patient.The patient was not known to have any coagulopathies,and no obvious vascular lesions were documented.The surgical procedure did not directly involve the dura mater,and no evident intraoperative dural tears were found.CASE SUMMARY We reported and discussed a case of ASSH complicating a posterior spinal instrumented fusion during surgery for paediatric congenital scoliosis.This condition has not been previously described.We made recommendations for facing such an occurrence,explored its aetiology in the context of malformation and discussed the benefits of neuromonitoring during scoliosis correction and the management protocol.We conducted a PubMed literature review for cases of paediatric ASSH and other closely related disorders.We reviewed recommendations regarding neuromonitoring and treatment management in such cases.CONCLUSION ASSH is a rare complication of posterior spinal instrumented fusion.Published cases are more often associated with anticoagulation therapy or coagulopathy.Neuromonitoring is strongly recommended to detect and assess neurological status,thus enabling rapid diagnosis and treatment and facilitating early spinal decompression and a return to a normal neurological status.展开更多
背景:脊柱侧弯主要指脊柱冠状位、矢状位和轴位上的序列异常,且Cobb角≥10°。脊柱侧弯患者会出现双肩不等高、背部不对称等症状,严重者可能会影响患者心肺功能,从而影响患者的日常生活。保守治疗可以控制其侧凸进展,避免后期手术...背景:脊柱侧弯主要指脊柱冠状位、矢状位和轴位上的序列异常,且Cobb角≥10°。脊柱侧弯患者会出现双肩不等高、背部不对称等症状,严重者可能会影响患者心肺功能,从而影响患者的日常生活。保守治疗可以控制其侧凸进展,避免后期手术。脊柱侧弯矫形器是目前保守治疗中较为有效的治疗措施。目的:对脊柱侧弯矫形器的国内外研究现状、热点及趋势进行总结分析,为相关研究提供参考。方法:以文献计量学与可视化分析为手段,用中外文献对比的方法,对近10年脊柱侧弯矫形器期刊文献进行分析。通过文献计量学得出脊柱侧弯矫形器研究的现状,使用Citespace软件对关键词进行重点分析,得出目前脊柱侧弯矫形器研究的热点及未来趋势。结果与结论:①目前脊柱侧弯矫形器文献数量仍处于波动上升趋势。中国和美国是主要研究国家,两者文献占比超过40%,但中国学者的外文文献平均引用率较低。②国内研究的基础领域主要为外科学与儿科学,而在国外主要研究领域是矫形学与临床神经学。国内中医学也有一定数量的文献,说明国内也从事中西医结合的方法治疗脊柱侧弯。国家自然科学基金在中外文献中的占比都是最高的,体现出该基金对脊柱侧弯矫形器研究的重视。③中外文献发文量最高的作者为邱勇和Negrini Stefano,发文最多的机构是南京大学医学院附属鼓楼医院脊柱外科和UDICE-French Research University。国内外作者及机构有一定交流,但不密切,需要相关机构和学者进行进一步探讨研究。④从研究热点及未来趋势来看,主要治疗类型为青少年特发性脊柱侧弯,脊柱侧弯矫形器制作方式为3D打印,主要治疗指标为侧凸进展,治疗最终目的为提升患者的生活质量。展开更多
基金The study was reviewed and approved by the Ethical Committee Faculty of Medicine,University of Indonesia(Approval No.KET-615/UN2.F1/ETIK/PPM.00.02/2020)Ethical Committee of Fatmawati General Hospital(Approval No.DM 01.01/VIII.2/1294/2020).
文摘BACKGROUND Adolescent idiopathic scoliosis remains a major problem due to its high incidence,high risk,and high cost.One of the aims of the management in scoliosis is to correct the deformity.Many techniques are available to correct scoliosis deformity;however,they are all far from ideal to achieve three-dimensional correction in scoliosis.AIM To develop a set of tools named Scoliocorrector Fatma-UI(SCFUI)to aid threedimensional correction and to evaluate the efficacy,safety,and functional outcome.METHODS This study consists of two stages.In the first stage,we developed the SCFUI and tested it in finite element and biomechanical tests.The second stage was a single-blinded randomized clinical trial to evaluate the SCFUI compared to direct vertebral rotation(DVR).Forty-four subjects with adolescent idiopathic scoliosis were randomly allocated into the DVR group(n=23)and SCFUI group(n=21).Radiological,neurological,and functional outcome was compared between the groups.RESULTS Finite element revealed the maximum stress of the SCFUI components to be between 31.2-252 MPa.Biomechanical analysis revealed the modulus elasticity of SCFUI was 9561324±633277 MPa.Both groups showed improvement in Cobb angle and sagittal profile,however the rotation angle was lower in the SCFUI group(11.59±7.46 vs 18.23±6.39,P=0.001).Neurological and functional outcome were comparable in both groups.CONCLUSION We concluded that SCFUI developed in this study resulted in similar coronal and sagittal but better rotational correction compared to DVR.The safety and functional outcomes were also similar to DVR.
文摘Thoracic spine fracture is a common orthopedic injury that is usually caused by external forces acting directly on or transmitted to the thoracic spine through other parts of the spine.Thoracic spine fractures can be divided into two types:stable and unstable.An unstable fracture means that the relationship between the vertebral bodies is no longer stable,which may cause serious consequences such as spinal compression,nerve root compression,or spinal cord injury.Surgical treatment is often needed for patients with unstable fractures,nerve root compression,or spinal cord injury to restore stability and function to the thoracic spine.The probability of complications after thoracolumbar fracture surgery is high,which affects the outcome of surgical treatment.To improve postoperative rehabilitation outcomes,this article analyzed the value of nursing care based on the enhanced recovery after surgery(ERAS)concept for patients undergoing thoracolumbar fracture surgery.
文摘Objective To evaluate the different influences of anterior and posterior correction and fusion approaches upon disc wedging in adolescent idiopathic thoracolumbar/lumbar scoliosis.Methods The retrospective study was conducted with the medical records and radiographs of adolescent 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(P<0.05),with an average correction rate of 75.2% and 88.2%,respectively.Upon final follow-up,the coronal Cobb angles of the two groups were 18.9°±11.1° and 7.7°±5.6°,respectively,with an average correction loss of 6.8°±6.5° and 2.7°±3.3°,respectively.The coronal Cobb angle after operation and at final follow-up,and the correction rate were significantly better in group B than those in group A(P<0.05),while the coronal Cobb angle loss in group A was greater than that in group B(P<0.05).The disc wedging before operation,after operation,and at final follow-up were 3.2°±3.0°,5.7°±3.0°,and 8.6°±4.4° in group A,and 2.4°±3.2°,3.3°±3.4°,and 3.7°±3.6° in group B,respectively.Postoperative disc wedging was significantly larger compared with preoperative measurements in group A(P<0.05),but not in group B(P>0.05).The difference between disc wedging at final follow-up and that after surgery was significant in group A(P<0.05),but not in group B(P>0.05).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.
文摘Background: In spine surgery postoperative closed suction drainage is used to decrease the potential risks of wound hematoma formation, and reduces the risk of infection, cord compression and neurologic deficit. However, the efficacy of drains used for this purpose in adolescent idiopathic scoliosis is controversial. The purpose of this study is to evaluate outcomes of patients after posterior spinal fusion with instrumentation for adolescent idiopathic scoliosis without wound suction drainage. Methods: A total of 66 Patients who underwent posterior spinal fusion and instrumentation for the correction of Adolescent idiopathic scoliosis without the use of drain from January 2012 to January 2021 were included. Wound dehiscence, wound hematoma, infection, preoperative and postoperative hemoglobin levels and need for transfusion were described as frequency and mean values. Results: The average age was 15.06 years. Hospital stay was 2.2 days. Patients were followed-up over 50.21 months. There was no deep infection, wound hematoma. The difference between just postoperative and three days after operation hemoglobin levels was not significant and no need for transfusion. Only 3 (4.5%) cases with superficial skin infection and 4 (6%) cases with skin and Wound dehiscence were treated with dressing and antibiotics with full recovery. Conclusion: Without using drain for patients with idiopathic scoliosis who underwent posterior spinal fusion and instrumentation, no increase in blood loss, transfusion requirements, wound infection, skin dehiscence, and wound hematoma was observed.
文摘Background: Scoliosis is a serious condition occurring in 1% to 4% of the population. This study was conducted and designed to educate society about scoliosis and measure the knowledge and awareness about it. Methods: This was a cross-sectional study conducted on members of the Saudi Society who have consented to participate in this research between the 8th of January and 5th of February 2023. Results: A total of 427 people agreed to participate in the study. The highest percentage of the participants was female 69.1%. About 41% participants out of 427 were in the age group 18-25 years. Most of the participants were from the Middle Region. (71.9%) of participants were unfamiliar with scoliosis, while (72.1%) had no prior knowledge of the condition. Conclusion: This study indicates insufficient awareness and knowledge about scoliosis in Saudi Arabia. Therefore, further studies are needed to raise awareness about scoliosis and help people to learn more about this condition.
文摘Scoliosis in adult patients is known to increase across the lifespan and increases the chance of chronic pain in later adulthood. Non-surgical scoliosis treatment options for adults are not widely recommended, largely due to lack of research in this area. Pain management options for adults are focused primarily on treating scoliosis-related pain, and not necessarily the scoliosis itself, such as epidural injections, prescription pain medications, and general physical therapy. Recent studies reporting non-surgical, scoliosis-specific treatment methods in adults are encouraging, but their study designs limit extrapolation. The current study reports the self-reported pain and radiographic outcomes in adult patients wearing a scoliosis activity suit for at least 10 years. A total of 22 patient charts that fulfilled the inclusion criteria were selected for review. Cobb angle radiographic measurements and self-rated quadruple numerical pain rating scale (QVAS) at baseline and 10-year follow-up were used as the outcomes. Cobb angle measurements were compared at baseline and 10 years and subdivided according to scoliosis curve pattern. At 10 years, 68% of patients had improvements in their Cobb angle > 5˚, with an overall average of approximately 9˚. Significant differences were also observed in the 10-year Cobb angle measurements when compared to the predicted 10-year Cobb angles based on the established rate of linear progression in adults. A statistically significant change was also observed in the 10-year QVAS scores. These results suggest a potential role of the scoliosis activity suit for improving Cobb angles in adults and reducing scoliosis-related pain.
文摘BACKGROUND The combined anterior/posterior approach appears to be capable of reconstructing spinal stability,correcting thoracolumbar deformity,and promoting neural recovery in severe thoracolumbar fracture dislocation.However,this type of operation requires changing the body position during the procedure,resulting in a lengthy operation time.As a universal surgical robot,TINAVI robot has achieved good surgical results in clinical surgery.But to our knowledge,no reports describing TINAVI robot-assisted single lateral position anteroposterior surgery for thoracolumbar fracture dislocation.CASE SUMMARY We describe a case of a 16-year-old female patient with severe thoracolumbar fracture and dislocation underwent surgery assisted by the TINAVI robot.A onestage combined anterior and posterior operation was performed on a severe thoracolumbar fracture dislocation using the TINAVI robot,and the operation was completed in right lateral position.CONCLUSION The TINAVI robot-assisted one-stage anterior and posterior surgery in right lateral position for severe thoracolumbar fracture and dislocation is both safe and effective.
基金This study was supported by Natural Science Foundation of Hainan Province(No.819QN365)National Natural Science Foundation of China(No.81902270)。
文摘Adolescent idiopathic scoliosis is a spinal deformity with unknown etiology and high incidence,especially in adolescent females.If scoliosis patients do not get effective treatment in the early stage,the degree of scoliosis will continue to worsen with the growth of age or the rapid development of scoliosis in a short time,and the appearance deformities such as high and low shoulders and razor back will gradually appear,which can affect the cardiopulmonary function and even shorten life expectancy.It has a great impact on the physical and mental health of the patients.Mild scoliosis is often well controlled by bracing,and moderate to severe scoliosis deformity often requires scoliosis corrective surgery.In adolescent idiopathic scoliosis correction,pedicle screws offer better stability and firmness,stronger orthopedic force,and lower incidence of related complications caused by instruments than traditional hook and conical internal fixation instruments.At the same time,scoliosis patients have uneven development of the left and right sides of the vertebral body,narrow diameter of concave pedicle and varying degrees of rotation of parietal vertebra,resulting in changes in the position of important anatomical structures such as spinal cord and thoracic aorta in the spinal canal.It makes it difficult to place pedicle screws,resulting in a high misplacement rate.How to improve the safety of screw placement,reduce the misplacement rate and the risk of spinal cord,nerve root,blood vessels,viscera and so on,has always been the focus of spinal surgeons.This paper summarizes the related literature on the effects of new techniques such as pedicle anatomy,complications of nail placement and computer navigation,and 3D guided template on the accuracy of screw placement in adolescent idiopathic scoliosis patients,and the safety of nail placement.In order to provide reference for clinical practice.
基金National Natural Science Foundation of China(81902270)Young Talents’Science and Technology Innovation Project of Hainan Association for Science and Technology(QCXM202014)。
文摘Objective:To study the position and the grade of screw perforation in the apical region of adolescent idiopathic scoliosis(AIS)surgery using a calibration technique for the intraoperative navigation error,and to analyze the related factors of navigation deviation and the clinical significance of the calibration technique.Methods:From 2017 to 2020,a total of 60 Lenke 1 AIS surgical cases were enrolled in this research.The 30 cases received surgery using the intraoperative navigation system(Navigation group)and another 30 cases were assisted with intraoperative navigation system with calibration technique(Calibration group)for the intraoperative navigation error.The basic information and radiological data of the both groups were all recorded.According to the Fu Chang-feng’s pedicle channel classification system,the pedicle on the apical region of the two groups was classified.And then the accuracy of screw placement of the two groups was evaluated according to the Rao’s classification.Results:A total of 600 screws were placed in the two groups.The 297 and 303 pedicle screws were implanted in the navigation group and the calibration group,respectively.In the apical region of the calibration group,the rates of the grade 0 screw placement in type A,B and C pedicle were 95.7%,86.7%and 68.9%respectively.It was a statistically significant difference from the 73.9%,66.9%and 30.0%in the navigation group respectively(P<0.05).In the calibration group,the rates of the medial cortical perforation in the type A,B,C and D pedicle were 0%,1.6%,1.6%and 0%,respectively.The corresponding rates were 16.3%,16.9%,30.0%and 47.6%in the navigation group,respectively.Moreover,in the concave side of the apical region of the calibration group,the rates of the medial cortical perforation in the type A,B,C and D pedicle were 0%,3.6%,2.6%and 0%,respectively.Compared with the calibration group,the corresponding rates were higher in the navigation group(34.4%,25.9%,37.2%and 60.0%,respectively).No serious complications such as spinal cord or neurovascular injury occurred for the two groups.Conclusion:Compared with the intraoperative navigation system,the calibration technique for the intraoperative navigation error could provide the higher accuracy of pedicle screw placement in the apical region of the major curve,the lower medial cortical perforation rate,the less screws misplacement rate on the concave side and the less complication rate of the severe Lenke 1 AIS patients.
基金National Natural Science Foundation of China,No.81974354 and No.82230083.
文摘BACKGROUND Spondyloepiphyseal dysplasia congenita(SEDC)is a rare autosomal dominant hereditary disease caused by COL2A1 mutations.SEDC primarily involves the skeletal system,with typical clinical manifestations,including short stature,hip dysplasia,and spinal deformity.Due to the low incidence of SEDC,there are only a few case reports regarding the surgical treatment of SEDC complicated with spinal deformities.CASE SUMMARY We report a case of a 16-year-old male patient with SEDC.He presented with typical short stature,atlantoaxial dysplasia,scoliosis,and hip dysplasia.Cervical magnetic resonance imaging showed spinal canal stenosis at the atlas level and cervical spinal cord compression with myelopathy.The scoliosis was a right thoracic curve with a Cobb angle of 65°.He underwent atlantoaxial reduction,decompression,and internal fixation from C1–C2 to relieve cervical myelopathy.Three months after cervical surgery,posterior correction surgery for scoliosis was performed from T3 to L4.Scoliosis was corrected from 66°to 8°and remained stable at 2-year follow-up.CONCLUSION This is the first case report of a patient with SEDC who successfully underwent surgery for atlantoaxial dysplasia and scoliosis.The study provides an important reference for the surgical treatment of SEDC complicated with spinal deformities.
文摘BACKGROUND Acute spinal subdural haematoma(ASSH)is a rare and potentially devastating condition with a variable prognosis.Previously described subdural haematomas were thought to have occurred spontaneously or be related to major or minor iatrogenic or traumatic injuries caused by surgery,spinal puncture or epidural anaesthesia.Other contributing pathologies have been described,such as intradural tumours or spinal arteriovenous malformations.ASSH has also been associated with anticoagulation therapy,haemostatic abnormalities and risk factors such as pregnancy.To the best of our knowledge,this case study described the first reported occurrence of an ASSH during spinal surgery in a paediatric patient.The patient was not known to have any coagulopathies,and no obvious vascular lesions were documented.The surgical procedure did not directly involve the dura mater,and no evident intraoperative dural tears were found.CASE SUMMARY We reported and discussed a case of ASSH complicating a posterior spinal instrumented fusion during surgery for paediatric congenital scoliosis.This condition has not been previously described.We made recommendations for facing such an occurrence,explored its aetiology in the context of malformation and discussed the benefits of neuromonitoring during scoliosis correction and the management protocol.We conducted a PubMed literature review for cases of paediatric ASSH and other closely related disorders.We reviewed recommendations regarding neuromonitoring and treatment management in such cases.CONCLUSION ASSH is a rare complication of posterior spinal instrumented fusion.Published cases are more often associated with anticoagulation therapy or coagulopathy.Neuromonitoring is strongly recommended to detect and assess neurological status,thus enabling rapid diagnosis and treatment and facilitating early spinal decompression and a return to a normal neurological status.
文摘背景:脊柱侧弯主要指脊柱冠状位、矢状位和轴位上的序列异常,且Cobb角≥10°。脊柱侧弯患者会出现双肩不等高、背部不对称等症状,严重者可能会影响患者心肺功能,从而影响患者的日常生活。保守治疗可以控制其侧凸进展,避免后期手术。脊柱侧弯矫形器是目前保守治疗中较为有效的治疗措施。目的:对脊柱侧弯矫形器的国内外研究现状、热点及趋势进行总结分析,为相关研究提供参考。方法:以文献计量学与可视化分析为手段,用中外文献对比的方法,对近10年脊柱侧弯矫形器期刊文献进行分析。通过文献计量学得出脊柱侧弯矫形器研究的现状,使用Citespace软件对关键词进行重点分析,得出目前脊柱侧弯矫形器研究的热点及未来趋势。结果与结论:①目前脊柱侧弯矫形器文献数量仍处于波动上升趋势。中国和美国是主要研究国家,两者文献占比超过40%,但中国学者的外文文献平均引用率较低。②国内研究的基础领域主要为外科学与儿科学,而在国外主要研究领域是矫形学与临床神经学。国内中医学也有一定数量的文献,说明国内也从事中西医结合的方法治疗脊柱侧弯。国家自然科学基金在中外文献中的占比都是最高的,体现出该基金对脊柱侧弯矫形器研究的重视。③中外文献发文量最高的作者为邱勇和Negrini Stefano,发文最多的机构是南京大学医学院附属鼓楼医院脊柱外科和UDICE-French Research University。国内外作者及机构有一定交流,但不密切,需要相关机构和学者进行进一步探讨研究。④从研究热点及未来趋势来看,主要治疗类型为青少年特发性脊柱侧弯,脊柱侧弯矫形器制作方式为3D打印,主要治疗指标为侧凸进展,治疗最终目的为提升患者的生活质量。
