Archives of orthopaedic and trauma surgery
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Arch Orthop Trauma Surg · Jan 2023
Spondylolisthesis in young patients: postoperative functional outcomes at 22-year mean follow-up.
Previous short- and intermediate-term clinical and radiographic studies demonstrated good results in patients who underwent spine surgery for spondylolisthesis, long-term outcomes are lacking instead. Young patients are often involved in high-demanding and sport activities, therefore good/excellent functional outcomes are very important for their future quality of life. The aim of this study is to assess the long-term functional results in young patients surgically treated for developmental spondylolisthesis. ⋯ This study shows good long-term functional outcomes in patients surgically treated for developmental spondylolisthesis. After surgery, there is a low incidence of back pain, the residual disability is mild and almost half of patients recover the same level of sport activity. Instrumented surgical techniques developed over the years seem to be related to high revision rate, but this does not affect long-term functional results.
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Arch Orthop Trauma Surg · Jan 2023
Do cancer patients undergoing surgery for a non-neoplastic related fragility hip fracture have worse outcomes? A retrospective study.
An increasing number of patients sustaining a fragility hip fracture (FHF) have either an active diagnosis or a history of cancer. However, little is known about the outcomes of non-malignant related FHF in this group of patients. We aimed to evaluate the mortality and complications rates during hospitalization, as well as at 1-year follow-up within this population. ⋯ Patients with a history of malignancy in the 5-years prior to a non-neoplastic FHF, showed similar mortality and complications rates during admission but increased 1 year mortality rate when compared to patients without cancer undergoing surgical treatment of a non-neoplastic proximal femoral fracture.
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Arch Orthop Trauma Surg · Jan 2023
Clinical TrialSubacromial impingement syndrome: association of multiple magnetic resonance imaging parameters with shoulder function and pain.
Shoulder pain is one of the most common complaints in orthopaedics. This study focusses on the relationship between shoulder function in subacromial impingement syndrome and imaging criteria in magnetic resonance imaging (MRI). ⋯ Shoulder function and pain in subacromial impingement are best predicted by the width of the subdeltoid bursa measured in the coronal MRI plane as an indicator of bursitis as well as the presence of a "halo-sign" around the biceps tendon indicating glenohumeral joint effusion. Presence of a subacromial spur could lead to subacromial and subdeltoid bursitis, which impairs shoulder function. Shoulder function seems not to be compromised by the presence of a subacromial spur in absence of bursitis. This study was registered at the German Clinical Trials Register on 08 February 2013 (ID: DRKS00011548).
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Arch Orthop Trauma Surg · Jan 2023
Patients with stage II of the knee osteoarthritis most likely benefit from the intra-articular injections of autologous adipose tissue-from 2 years of follow-up studies.
Knee osteoarthritis (OA) is a common, chronic, progressive and degenerative disease which affects patients' quality of life and may cause disability and social isolation. OA is a huge economic burden for the patient and a large strain for the whole healthcare system. Articular cartilage has a small potential to repair, with progressively more clinicians emphasizing cellular therapy. Subcutaneous fat tissue in human body is a large reservoir of mesenchymal stem cells (MSCs) and is been harvested in minimally invasive, simple procedure. The purpose of this study was to define a specific group of patients with knee osteoarthritis, who are the most likely to benefit from the treatment with intra-articular injection of an autologous adipose tissue (AAT). ⋯ The main conclusion of this study is that the patients with stage II of the knee OA with normal BMI are were most likely to benefit from IA injection of AAT, in contrast to the patients with stage IV, who will not beware not satisfied with the effectiveness of this kind of treatment. There were no adverse events reported at the donor site as well as in the treated knee joints.
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Arch Orthop Trauma Surg · Jan 2023
Three-dimensional cortical and trabecular bone microstructure of the proximal ulna.
The three-dimensional (3D) microstructure of the cortical and trabecular bone of the proximal ulna has not yet been described by means of high-resolution 3D imaging. An improved characterization can provide a better understanding of their relative contribution to resist impact load. The aim of this study is to describe the proximal ulna bone microstructure using micro-computed tomography (micro-CT) and relate it to gross morphology and function. ⋯ N.A.