Abstract:
AIM:The objective of this systematic review and meta-analysis is to obtain information about risks and associated factors for knee symptoms and the progression of osteoarthritis in idiopathic bone marrow lesion (BML). MATERIALS AND METHODS:The primary search on 31. 12. 2013 included the databases PubMed, EMBASE, Web of Science and Cochrane by the search strategy [[bone marrow edema] AND [knee]]. This review was continuously updated up to 31. 10. 2015. RESULTS:A total of 30 studies (from 1331 primary findings) were included in the final evaluation. The mean frequency of BML in all studies was 37.2 %. The occurrence of BML was strongly dependent on the MRI technique used (1.0 to 3.0 T). In longitudinal studies, the incidence of BML was 3.2 (95 % CI 1.7-6.3)/1000 person-months. Weakly associated factors included female gender (OR = 1.3 [95 % CI 1.1-1.7], p = 0.009), increasing age (OR = 1.05 [95 % CI 0.9-1.3], p = 0.127), and overweight or obesity (OR = 1.1 [95 % CI 1.1-1.2]; p < 0.01). BMLs are significantly associated with cartilage lesions (OR = 5.5 [95 % CI 1.3-22.5]). Radiological osteoarthritis is also significantly associated with the development of BML (OR = 3.6 [95 % CI 1.2-10.6]) and the progression of osteoarthritis within a 3-year interval (OR = 4.4 [95 % CI 3.1-6.4]). CONCLUSIONS:The occurrence of BML is an important index for severe degenerative pathologies in the knee. It appears that MRT symptoms predict the progression of the disease. The clinical relevance and possible consequences for treatment are unclear.
journal_name
Z Orthop Unfalljournal_title
Zeitschrift fur Orthopadie und Unfallchirurgieauthors
Spahn G,Biehl M,Hofmann GOdoi
10.1055/s-0042-101560subject
Has Abstractpub_date
2016-08-01 00:00:00pages
340-51issue
4eissn
1864-6697issn
1864-6743journal_volume
154pub_type
杂志文章,meta分析,评审abstract:AIM:This retrospective monocentre study investigates long-term results of the cementless parabolic-shaped HI threaded cup. MATERIAL AND METHODS:678 threaded cups made of titanium were implanted into 641 patients from November 1991 to May 1995. Mean age was 67 years, 65 % female, 35 % male. From December 2005 until Oct...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0029-1185434
更新日期:2009-03-01 00:00:00
abstract:AIM OF THE STUDY:Maintaining segmental motion is one of the most reported theoretical advantages of total disc replacement (TDR). Several inlay sizes are available for reconstruction of the physiological disc height. The influence of the implant height on the range of motion (ROM) was investigated in a biomechanical st...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-2008-1038400
更新日期:2008-07-01 00:00:00
abstract:PURPOSE:Every day several million people are seeking for answers to medical problems via the internet. In particular parents, whose children are affected by systemic diseases, orthopaedic defective positions, anomalies or deformities, use the internet to increase their knowledge. Concerning this situation there is a la...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0029-1185898
更新日期:2009-11-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to perform a cross-cultural adaption of the KOOS into Chinese and to evaluate its psychometric properties in patients with anterior cruciate ligament reconstruction (ACL reconstruction) in mainland China. DESIGN:A cross-sectional study. SETTING:Patients completed the Chinese versio...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/a-0621-9504
更新日期:2019-02-01 00:00:00
abstract:INTRODUCTION:The aim of this study was to estimate the influence of concomitant diseases and the cooperation of patients on the duration of rehabilitation after femoral neck fractures. MATERIAL AND METHOD:This study reviewed 493 patients with dislocated femoral neck fracture treated with hip endoprostheses. RESULTS:T...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-2008-1039160
更新日期:2009-01-01 00:00:00
abstract:BACKGROUND:Analysis of the regional development of spine surgery in Germany between 2005 and 2014. MATERIAL AND METHODS:A secondary data analysis of inpatient data from the Scientific Institute of the AOK (WIdO) was carried out for the period 2005 to 2014. The number of spinal procedures was determined on the basis of...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0043-124768
更新日期:2018-02-07 00:00:00
abstract::Bone sarcomas are extremely rare representing approximately 0.2% among all cancer types. Due to the rarity of these tumors both the patients and the physicians can overlook or misinterpret the first often unspecific symptoms of these tumors (pain, limping and swelling). Therefore, radiographic examination (X-ray and/o...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章,评审
doi:10.1055/s-0043-117905
更新日期:2018-02-01 00:00:00
abstract::Anterior dynamic scoliosis correction is an innovative non-fusion option in the treatment of patients with severe adolescent scoliosis. Growth modulation and sometimes intraoperative curve correction is achieved by convex insertion of segmental screws and a flexible polyethylene cord. The present review analyses and d...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/a-0983-1265
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:Spinal injuries are common and a standard procedure for the stabilisation of spinal injuries is ventral spondylodesis with an autograft from the iliac crest. Because of the high incidence of harvesting complications there is a need to search for alternative materials. The aim of our study was to evaluate gra...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0030-1250060
更新日期:2010-12-01 00:00:00
abstract:AIM:The aims of this review were to discuss the different mechanisms of biocorrosion of orthopaedic metal implants in the human body, as well as the effects of the released metal ions on bone metabolism and the immune system in regard to their involvement in the pathophysiological mechanisms of aseptic loosening and me...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章,评审
doi:10.1055/s-0030-1250108
更新日期:2010-08-01 00:00:00
abstract:BACKGROUND:The use of information technology (IT) in health care has continuously increased. This includes software solutions for digitalisation, data storage and innovative approaches in diagnostics. The facilitation of the access to specific information, even by the patient, has changed daily clinical work. Patients ...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0043-116941
更新日期:2018-02-01 00:00:00
abstract::Objective Development of a preparation technique for hamstring tendons to ensure a maximum of intraoperative flexibility during individualised cruciate ligament surgery. Indications Primary ACL- and PCL-reconstruction as well as cases of later revision. Method Three- or five-stranded grafts can be obtained with the us...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0043-119899
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate the impact of students preexisting anatomic proficiency to address the fundamental problems related to musculoskeletal ultrasound (MSUS) training by assessing the peer-assisted learning (PAL) system. METHODS:Students without anatomic knowledge (first semester, n = 38) an...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0030-1250378
更新日期:2010-12-01 00:00:00
abstract:AIM:Dynamic gait analysis of blocked distal tibiofibular joint (TFJ) has not performed yet. This prospective study investigated patients treated for ankle fractures with combined syndesmotic complex lesions after surgery including tibiofibular positioning screw using CT data detecting fibular maltorsion and dynamic gai...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 临床试验,杂志文章
doi:10.1055/s-0029-1185695
更新日期:2009-07-01 00:00:00
abstract::In contrast to periprosthetic fractures of the femur, periprosthetic fractures of the acetabulum are rare complications - both primary fractures and fractures in revision surgery. This topic is largely under-reported in the literature; there are a few case reports and no long term results. Due to an increase in life e...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章,评审
doi:10.1055/s-0042-113196
更新日期:2016-12-01 00:00:00
abstract:AIM:Loosening of the glenoid component is one of the major causes of failure in total shoulder arthroplasty. Possible risk factors for loosening of cemented components include an eccentric loading, poor bone quality, inadequate cementing technique and insufficient cement penetration. The application of a modern cementi...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0030-1249986
更新日期:2010-12-01 00:00:00
abstract::The primary objective of osteomyelitis treatment is disinfection. Therapies can be protracted and expensive. The basic approach is to use radical debridement with antibiotics. However, radical debridement often results in major osseous defects, so it may be necessary to restore bone structures. Several different thera...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0042-100737
更新日期:2016-04-01 00:00:00
abstract::Injuries to the lateral ankle ligaments are the most common sports injuries. Determination of their severity and exclusion of relevant accompanying injuries requires a subtle clinical and a focussed radiological assessment. Treatment is non-operative and functional in the majority of cases. Consequent application of o...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章,评审
doi:10.1055/s-0031-1280258
更新日期:2011-10-01 00:00:00
abstract:AIM:The aim of this study was to make a mid-term evaluation of an unconstrained pyrocarbon prosthesis (Ascension®) in the treatment of idiopathic degenerative arthritis of the proximal interphalangeal joint of the hand. METHOD:13 implants (10 patients) were clinically and radiologically studied after a follow-up perio...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 临床试验,杂志文章
doi:10.1055/s-0031-1298389
更新日期:2012-06-01 00:00:00
abstract::There are several therapeutic options for the treatment of periprosthetic joint infections of shoulder arthroplasties. In acute infections, the implant can remain in place with open debridement, septic lavage with antibacterial solutions such as octinedine or polyhexanide solution and exchange of all mobile components...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章,评审
doi:10.1055/s-0043-116942
更新日期:2018-02-01 00:00:00
abstract:AIM:The aim of this study was to investigate hyaline cartilage defects treated with cell-seeded artificial matrix systems (two different collagen type I gels) with the method of optical coherence tomography (OCT) and to correlate the results with conventional histological and immunocytochemical staining. METHOD:Osteoc...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-2008-1038948
更新日期:2008-11-01 00:00:00
abstract:BACKGROUND:A new emergency room (ER) has been established in our trauma centre including an integrated CT scanner. The former ER was located at a long distance from the CT. The aim of this study was to evaluate the influence of the integrated CT in the new ER on the time period from hospital admission to CT diagnostics...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0032-1328403
更新日期:2013-04-01 00:00:00
abstract:AIM:An assessment of the reproducibility of the acetabular index on the basis of anteroposterior radiographs of the pelvis was performed in order to rule out residual dysplasia of the hip in the second year of life. METHOD:51 consecutive patients (41 girls, 10 boys) with congenital dysplasia of the hip (35 bilateral, ...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-2008-1038321
更新日期:2008-03-01 00:00:00
abstract:AIM:The aim of this study is the determination of physical activity in everyday life of handicapped persons due to cerebral palsy using standardised testing procedures. METHOD:The subjects were examined according to the Conconi test on a treadmill at increasing speeds for their fitness. We used a continuous heart rate...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0032-1328492
更新日期:2013-06-01 00:00:00
abstract::Fractures of the scapula are rare and have an incidence of 1% of all fractures. Publications highlight glenoid rim fractures. Classification by Ideberg and Euler and Rüdi are accepted. Euler and Rüdi describe three extra-articular and two intra-articular fracture patterns. The indications for surgery are displaced gle...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/a-0576-2036
更新日期:2018-08-01 00:00:00
abstract:BACKGROUND:Total hip and knee replacements are very frequently performed operative procedures in German hospitals. Despite the high number of cases, only few data on treatment procedures of the clinical routine and their impact on postoperative length of stay and clinical outcome are available. The aim of our survey wa...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章,多中心研究
doi:10.1055/s-0034-1383023
更新日期:2014-10-01 00:00:00
abstract::Background Anterior cervical corpectomy and fusion (ACCF) has become a standard procedure for patients with spondylotic myelopathy due to multisegmental stenosis of the cervical canal. Beside the fusion technique using autogenous bone grafts, synthetic cages have been increasingly used in recent years. Published infor...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-0042-118717
更新日期:2017-04-01 00:00:00
abstract:AIM:Inter- and intraobserver reliability and learning curve using Graf's ultrasonographic hip examination were assessed. MATERIAL AND METHODS:189 participants of the basic, advanced and final courses on hip ultrasound using the Graf method (DEGUM) were asked to answer a questionnaire and to measure 34 normal and patho...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-2008-1038477
更新日期:2008-09-01 00:00:00
abstract:AIM:Navigated implantation of the cup and stem components enables additional parameters to be recorded for joint reconstruction. The results and reproducibility of the implant position were studied in a consecutive series of implantations with femoral transmitter (femoral C-clamp) close to the hip joint. METHOD:107 co...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章
doi:10.1055/s-2007-965650
更新日期:2007-09-01 00:00:00
abstract:AIM:Pigmented villonodular synovitis (PVNS) is a rare proliferative disorder arising from synovial cells of the tendon sheets and joint capsules. The potential value of external beam radiation therapy in the interdisciplinary management of PVNS is demonstrated by a comprehensive literature review on the clinical use of...
journal_title:Zeitschrift fur Orthopadie und Unfallchirurgie
pub_type: 杂志文章,meta分析,评审
doi:10.1055/s-0030-1250687
更新日期:2011-12-01 00:00:00