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1.
Eur Spine J ; 33(4): 1574-1584, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-37466720

RESUMO

BACKGROUND: Paediatric thoracolumbar spine injuries are rare, and meaningful epidemiological data are lacking. OBJECTIVES: The aim of this study was to provide epidemiological data for paediatric patients with thoracolumbar spinal trauma in Germany with a view to enhancing future decision-making in relation to the diagnostics and treatment of these patients. MATERIALS AND METHODS: A retrospective multicentre study includes patients up to 16 years of age who were suffering from thoracolumbar spine injuries who had been treated in six German spine centres between 01/2010 and 12/2016. The clinical database was analysed for patient-specific data, trauma mechanisms, level of injury, and any accompanying injuries. Diagnostic imaging and subsequent treatment were investigated. Patients were divided into three age groups for further evaluation: age group I (0-6 years), age group II (7-9 years) and age group III (10-16 years). RESULTS: A total of 153 children with 345 thoracolumbar spine injuries met the inclusion criteria. The mean age at the time of hospitalization due to the injury was 12.9 (± 3.1) years. Boys were likelier to be affected (1:1.3). In all age groups, falls and traffic accidents were the most common causes of thoracolumbar spine injuries. A total of 95 patients (62.1%) were treated conservatively, while 58 (37.9%) of the children underwent surgical treatment. Minimally invasive procedures were the most chosen procedures. Older children and adolescents were likelier to suffer from higher-grade injuries according to the AOSpine classification. The thoracolumbar junction (T11 to L2) was the most affected level along the thoracolumbar spine (n = 90). Neurological deficits were rarely seen in all age groups. Besides extremity injuries (n = 52, 30.2%), head injuries represented the most common accompanying injuries (n = 53, 30.8%). Regarding spinal injuries, most of the patients showed no evidence of complications during their hospital stay (96.7%). CONCLUSIONS: The thoracolumbar junction was more frequently affected in older children and adolescents. The majority of thoracolumbar spinal column injuries were treated conservatively. Nevertheless, 37.9% of hospitalized children had to be treated surgically, and there was an acceptable complication rate for the surgeries that were performed.


Assuntos
Fraturas da Coluna Vertebral , Traumatismos da Coluna Vertebral , Masculino , Adolescente , Humanos , Criança , Recém-Nascido , Lactente , Pré-Escolar , Vértebras Torácicas/diagnóstico por imagem , Vértebras Torácicas/cirurgia , Vértebras Torácicas/lesões , Traumatismos da Coluna Vertebral/diagnóstico por imagem , Traumatismos da Coluna Vertebral/epidemiologia , Traumatismos da Coluna Vertebral/terapia , Vértebras Lombares/diagnóstico por imagem , Vértebras Lombares/cirurgia , Vértebras Lombares/lesões , Alemanha/epidemiologia , Estudos Retrospectivos , Fraturas da Coluna Vertebral/diagnóstico por imagem , Fraturas da Coluna Vertebral/epidemiologia , Fraturas da Coluna Vertebral/terapia
2.
Eur Spine J ; 32(4): 1291-1299, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-36757616

RESUMO

OBJECTIVES: The aim of this study was to provide epidemiological data of pediatric patients suffering from cervical spinal trauma in Germany, in order to integrate these data in future decision-making processes concerning diagnosis and therapy. MATERIALS AND METHODS: Retrospective multicenter study includes all patients up to 16 years suffering from cervical spine injuries who were treated in six German spine centers between 01/2010 and 12/2016. The clinical databases were screened for specific trauma mechanism, level of injury as well as accompanying injuries. Diagnostic imaging and the chosen therapy were analyzed. Patients were divided into three age groups for further evaluation: age group I (0-6 years), age group II (7-9 years), age group III (10-16 years). RESULTS: A total of 214 children with 265 cervical spine injuries were included during the mentioned period. The mean age at the time of injury was 11.9 (± 3.9) years. In age group I, 24 (11.2%) patients were included, age group II consisted of 22 patients (10.3%), and 168 patients belonged to age group III (78.5%). Girls and boys were equally affected. In all age groups, falls and traffic accidents were the most common causes of cervical spine injuries. A total of 180 patients (84.1%) were treated conservatively, while 34 (15.9%) children underwent surgery. Distorsion/whiplash injury was the most common entity (n = 165; 68.2%). Children aged 0-9 years had significantly (p < 0.001) more frequent injuries of the upper cervical spine (C0-C2) compared to older age groups. Patients of age group III were more likely to suffer from injuries in subaxial localizations. Neurological deficits were rarely seen in all age groups. Head injuries did represent the most common accompanying injuries (39.8%, n = 92). CONCLUSIONS: The upper cervical spine was more frequently affected in young children. Older children more often suffered from subaxial pathologies. The majority of cervical spinal column injuries were treated conservatively. Nevertheless, 15% of the hospitalized children had to be treated surgically.


Assuntos
Lesões do Pescoço , Traumatismos da Coluna Vertebral , Masculino , Feminino , Criança , Humanos , Idoso , Adolescente , Pré-Escolar , Traumatismos da Coluna Vertebral/epidemiologia , Traumatismos da Coluna Vertebral/terapia , Traumatismos da Coluna Vertebral/diagnóstico , Vértebras Cervicais/diagnóstico por imagem , Vértebras Cervicais/cirurgia , Vértebras Cervicais/lesões , Estudos Retrospectivos , Acidentes de Trânsito
3.
Unfallchirurg ; 123(4): 252-268, 2020 Apr.
Artigo em Alemão | MEDLINE | ID: mdl-32215667

RESUMO

BACKGROUND: Severe cervical spine injuries in children under the age of 17 years are rare. Recommendations or even guidelines for the diagnostics and treatment of such injuries in children are currently not available. OBJECTIVE: The aim of the study was to formulate recommendations for diagnostics and treatment of injuries of the cervical spine in pediatric patients. MATERIAL AND METHODS: First, a search of primary and secondary literature on the topic complex of diagnostics and treatment of cervical spine injuries in children was carried out. An appropriate internal literature database was defined and maintained. Second, within the framework of 9 meetings from April 2017 to December 2019 the members of the Pediatric Spinal Trauma Group of the Spine Section of the German Society for Orthopaedics and Trauma (DGOU) systematically formulated recommendations for the diagnostics and treatment of injuries of the cervical spine in pediatric patients by a consensus process. RESULTS: Recommendation for the diagnostics and treatment for injuries of the cervical spine could be formulated for three age groups (age group I: 0-6 years; age group II: 7-9 years; age group III: 10-16 years). The diagnostic and therapeutic principles known from adult patients suffering from injuries to the cervical spine cannot be easily transferred to pediatric patients. CONCLUSION: Injuries to the pediatric spine are rare and should be treated in specialized spine centers. Pediatric patients with a stable cardiopulmonary status should undergo magnetic resonance imaging (MRI) if a spinal trauma is suspected. Classification systems and therapeutic recommendations for injuries to the cervical spine known from adult patients could also be used for adolescent patients. This is not possible for children under the age of 10 years. Only few classification systems exist for this age group. Basic principles of the treatment of spinal trauma in children is the restoration of spinal stability and correct anatomical relationships as well as the protection of all neural structures.


Assuntos
Lesões do Pescoço , Ortopedia , Traumatismos da Coluna Vertebral , Adolescente , Vértebras Cervicais , Criança , Humanos , Imageamento por Ressonância Magnética , Lesões do Pescoço/diagnóstico por imagem , Lesões do Pescoço/cirurgia , Estudos Retrospectivos , Traumatismos da Coluna Vertebral/diagnóstico por imagem , Traumatismos da Coluna Vertebral/cirurgia , Centros de Traumatologia
4.
Unfallchirurg ; 123(4): 269-279, 2020 Apr.
Artigo em Alemão | MEDLINE | ID: mdl-32215668

RESUMO

BACKGROUND: Spinal injuries in pediatric patients are overall very rare. Current reference studies including large patient numbers that enable the formulation of evidence-based recommendations on diagnostics and treatment of these injuries do not exist. OBJECTIVE: The aim of the current study was to formulate recommendations on the diagnostics and treatment for injuries of the thoracic and lumbar spine in pediatric patients. MATERIAL AND METHODS: Firstly, a search for primary and secondary literature on the topic of diagnostics and treatment of spinal injuries in children was carried out. From this, a literature database was established and maintained. Secondly, within the framework of 9 meetings in the time period from April 2017 to December 2019 the members of the Pediatric Spinal Trauma Group of the Spine Section of the German Society for Orthopaedics and Trauma (DGOU) documented recommendations on diagnostics and treatment of injuries of the thoracic and lumbar spine in pediatric patients by a consensus process. RESULTS: Recommendations on the diagnostics and treatment of injuries of the thoracic and lumbar spine could be given for 3 age groups (age group I: 0-6 years; age group II: 7-9 years; age group III: 10-16 years). Diagnostic and therapeutic principles known from adult patients suffering from injuries to the thoracic or lumbar spine cannot easily be transferred to pediatric patients. CONCLUSION: Spinal injuries in childhood are rare and should be treated in specialized spine centers. Pediatric patients with a stable cardiopulmonary status should undergo magnetic resonance imaging (MRI) if a spinal trauma is suspected. The basic principles of the treatment of spinal trauma in children is the restoration of spinal stability and correct anatomical parameters as well as the protection of all neural structures. The potential for correction and regeneration of the individual spinal sections depending on the age of the patient must be considered for deciding between operative vs. conservative treatment. Whenever operative treatment is needed, it should be performed by minimally invasive techniques as a sole instrumentation without spondylodesis. An early removal of the screw-rod-system should be performed.


Assuntos
Fraturas da Coluna Vertebral , Fusão Vertebral , Traumatismos da Coluna Vertebral , Parafusos Ósseos , Criança , Humanos , Vértebras Lombares/lesões , Imageamento por Ressonância Magnética , Fraturas da Coluna Vertebral/diagnóstico por imagem , Fraturas da Coluna Vertebral/cirurgia , Traumatismos da Coluna Vertebral/diagnóstico por imagem , Traumatismos da Coluna Vertebral/cirurgia , Vértebras Torácicas
5.
Unfallchirurg ; 123(4): 280-288, 2020 Apr.
Artigo em Alemão | MEDLINE | ID: mdl-32215669

RESUMO

BACKGROUND: In general, pediatric spinal injuries are rare. No reliable data on the epidemiology of spinal injuries in pediatric patients in Germany are available. Especially in pediatric patients, for whom the medical history, clinical examination and the performance of imaging diagnostics are difficult to obtain, all available information on a spinal injury must be taken into account. OBJECTIVE: The aim of this study was to provide epidemiological data for pediatric patients with spinal trauma in Germany in order to enhance future decision-making for the diagnostics and treatment of these patients. MATERIAL AND METHODS: Within the framework of a national multicenter study, data were retrospectively obtained from 6 German spine centers for 7 years between January 2010 and December 2016. In addition to the demographic data, the clinical databases were screened for specific trauma mechanisms, level of injury as well as accompanying injuries. Furthermore, diagnostic imaging and the treatment selected were also analyzed. RESULTS: A total of 367 children (female: male = 1:1.2) with a total of 610 spinal injuries were included in this study. The mean age was 12 years (±3.5 years). The most frequent trauma mechanisms were falls from <3 m and traffic accidents. The imaging diagnostics were only rarely carried out with the child under anesthesia. Younger children (0-9 years old) suffered more injuries to the cervical spine, whereas injuries to the thoracic and lumbar spine were more frequently found in older children (>10 years old). The children frequently showed accompanying injuries to the head and the extremities. Accompanying spinal injuries mostly occurred in adjacent regions and only rarely in other regions. Around 75% of the children were treated conservatively. CONCLUSION: The results were different from the knowledge obtained from adult patients with spinal trauma and describe the special circumstances for pediatric patients with spinal trauma. Despite certain limitations these facts may help to enhance future decision-making for the diagnostics and treatment of these patients.


Assuntos
Traumatismos da Coluna Vertebral , Acidentes de Trânsito , Adolescente , Criança , Feminino , Alemanha , Humanos , Vértebras Lombares , Masculino , Estudos Retrospectivos , Traumatismos da Coluna Vertebral/diagnóstico por imagem , Traumatismos da Coluna Vertebral/epidemiologia , Traumatismos da Coluna Vertebral/cirurgia
6.
J Spinal Disord Tech ; 23(4): 285-92, 2010 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-20110831

RESUMO

STUDY DESIGN: An innovative function preserving technique for the treatment of odontoid nonunion via ventral cancellous bone augmentation of the dens is described. A retrospective clinical study of 17 patients, thus treated by this technique is reported. OBJECTIVES: Assessment of a new method, which preserves the rotational mobility of the C1/C2 joint. SUMMARY OF BACKGROUND DATA: Nonunion after odontoid fractures are usually treated by posterior fusion of C1/C2. Although there are reports of good clinical results, restriction of rotational mobility is inevitable. METHODS: Seventeen patients with dens pseudarthrosis or delayed healing were operated on between the year 1991 and 2005. A hole was drilled in the dens and packed with autologous bone graft. Temporary Instrumentation C1/C2 (anteriorly or posteriorly) was performed for 3 to 4 months. Patients were evaluated clinically and radiographically, rotation computed tomography or magnetic resonance imaging studies were conducted. RESULTS: Fifteen patients were available for follow-up. Nine patients demonstrated healing of the pseudarthrosis with preservation of C1/C2 joint mobility (confirmed by rotation-computed tomgraphy or rotation -magnetic resonance imaging in 7 cases, average segmental rotation 37.3 degrees). Four patients showed persistent pseudarthrosis (2 were fused by posterior C1/C2 fixation) and 2 patients demonstrated spontaneous C1-C2 fusion. CONCLUSIONS: Ventral cancellous bone augmentation of the dens and temporary instrumentation C1/C2 is a function-preserving option in the treatment of dens pseudarthrosis.


Assuntos
Vértebras Cervicais/cirurgia , Pseudoartrose/cirurgia , Fusão Vertebral/instrumentação , Adolescente , Adulto , Idoso , Vértebras Cervicais/diagnóstico por imagem , Criança , Feminino , Fixação Interna de Fraturas/instrumentação , Fixação Interna de Fraturas/métodos , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Pseudoartrose/diagnóstico por imagem , Radiografia , Amplitude de Movimento Articular , Estudos Retrospectivos , Fusão Vertebral/métodos , Resultado do Tratamento
7.
Spine (Phila Pa 1976) ; 40(22): E1191-4, 2015 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-26730527

RESUMO

STUDY DESIGN: Case report on resection of a hemivertebra at the craniocervical junction. OBJECTIVE: To describe technique and result of a hemivertebra resection within the craniocervical junction (axis). SUMMARY OF BACKGROUND DATA: To our knowledge, this is the first report on a transoral and posterior hemivertebra resection at C2. METHODS: A 42-year-old patient presented with coronal imbalance due to a hemivertebra at C2. Correction was performed by a combined anterior (transoral) and posterior approach with hemivertebra resection and compression instrumentation. RESULTS: The postoperative course was uneventful. The radiographs showed a complete correction of the deformity with a perfect clinical result. CONCLUSION: Hemivertebra resection at the craniocervical junction can be performed safely with good clinical and radiographical outcome. LEVEL OF EVIDENCE: 4.


Assuntos
Vértebra Cervical Áxis/cirurgia , Escoliose/cirurgia , Fusão Vertebral , Adulto , Vértebra Cervical Áxis/anormalidades , Vértebra Cervical Áxis/diagnóstico por imagem , Feminino , Humanos , Radiografia , Escoliose/diagnóstico por imagem , Resultado do Tratamento
8.
J Neurosurg Spine ; 19(6): 688-93, 2013 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-24053378

RESUMO

OBJECT: Surgical treatment of atlantoaxial injuries may be performed by a variety of surgical procedures, with each of these having its own specific advantages and disadvantages. To preserve the range of motion within the atlantoaxial joint after surgical treatment, posterior atlantoaxial screw fixation according to the method of Goel and Harms could be beneficial. This technique is not considered to fix the joint permanently if the screws are removed. However, this must not necessarily be true, especially if one notices that cervical joints have a tendency for rapid fusion after surgery. The objective of this study was to analyze left-right axial rotation following implant removal, with the following research questions addressed: 1) is there a relevant rotational left-right mobility in C1-2; 2) is there a difference in mobility depending on sex; 3) is there a correlation of mobility to age; 4) is there a correlation of mobility to the "implant-in-body time"; and 5) is neck pain improved by this method of surgical treatment? METHODS: This is a retrospective study in 10 patients who had received atlantoaxial fixation according to the Harms method following atlantoaxial injury. These patients had undergone implant removal after a mean time of 128 days, followed by functional atlantoaxial CT in left-right rotation. Statistical analysis was performed using the SPSS software package; significance was assumed for p < 0.05. RESULTS: The following findings are reported. 1) Left-right axial rotation within the atlantoaxial joint was measured to be 17° (mean value) following implant removal. 2) There was no significant difference between men (20°) and women (14.8°) (p = 0.595). 3) Left-right axial rotation negatively correlated to the age of the patient (r = -0.646, p = 0.043). 4) "Implant-in-body time" did not influence left-right axial rotation (r = 0.04, p = 0.907) if the implants are removed within 90-180 days after surgery. 5) Neck pain as assessed by the patients themselves on the visual analog scale was 7.9 ± 1.1 preoperatively and 3.6 ± 1.2 (mean ± SD) after implant removal (p = 0.002). CONCLUSIONS: The authors conclude that removal of the implants 3-6 months after posterior atlantoaxial fixation according to the method of Goel and Harms is beneficial for obtaining some axial rotation within the atlantoaxial joint. The range of motion preserved depends on the age of the patient.


Assuntos
Articulação Atlantoaxial/cirurgia , Fixadores Internos/normas , Amplitude de Movimento Articular/fisiologia , Fusão Vertebral/instrumentação , Adolescente , Adulto , Envelhecimento/fisiologia , Artrometria Articular/métodos , Articulação Atlantoaxial/diagnóstico por imagem , Articulação Atlantoaxial/lesões , Articulação Atlantoaxial/fisiopatologia , Criança , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Radiografia , Estudos Retrospectivos , Rotação , Fatores Sexuais , Fusão Vertebral/normas , Adulto Jovem
9.
Am J Hosp Palliat Care ; 19(1): 18; author reply 18, 2002.
Artigo em Inglês | MEDLINE | ID: mdl-12171420
11.
Nephrol Dial Transplant ; 19(9): 2250-8, 2004 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-15238630

RESUMO

BACKGROUND: With increasing life spans of HIV-infected individuals under highly active antiretroviral therapy, long-term consequences of the chronic infection and antiretroviral treatment are becoming more prevalent. Data on prevalence and consequences of hypertension are limited, but recent studies suggest that HIV-infected individuals are at a higher risk of developing hypertension. METHODS: In this prospective study, HIV-1-infected patients from the Frankfurt AIDS Cohort Study (FACS) were followed for 1 year to determine the frequency of systemic hypertension and to assess the associated clinical and demographic factors. RESULTS: A total 214 HIV-1-infected patients, predominantly Caucasian males, participated in the study. Prevalence of systemic hypertension was 29%. The groups of hypertensive and normotensive individuals were comparable in terms of ethnic background and duration of infection. As in the general population, hypertensive subjects were older (49.1+/-11.1 vs 39.0+/-8.1 years; P<0.0001) and waist-to-hip ratio was higher than in normotensive individuals (0.99+/-0.07 vs 0.93+/-0.08; P<0.0001). Hypertension was associated with a much higher frequency of persistent proteinuria (41.1% vs 2.8%; P<0.001), coronary heart disease (16.1% vs 1.3%; P<0.0001) and myocardial infarction (8.1% vs 0.7%; P<0.005), whereas most cardiovascular risk factors were similar in both groups. CONCLUSIONS: Our data do not demonstrate any association between the presence of hypertension and antiretroviral therapy or immune status. However, hypertension seems to have a high impact on the existing risk for premature cardiovascular disease. Furthermore, overt proteinuria is frequent in HIV-1 infection with hypertension and might be due to hypertensive nephrosclerosis as well as yet undefined renal disease in these patients.


Assuntos
Infecções por HIV/epidemiologia , HIV-1 , Hipertensão/epidemiologia , Adulto , Antirretrovirais/uso terapêutico , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etiologia , Estudos de Coortes , Comorbidade , Feminino , Humanos , Nefropatias/epidemiologia , Nefropatias/etiologia , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de Risco
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