Abstract：
:A massive solitary tophus containing calcium pyrophosphate dihydrate (CPPD) crystals was resected from the distal clavicle and proximal acromion of a 62-year-old man who presented with a painful shoulder mass. The diagnosis was confirmed histologically and by X-ray diffraction. CPPD crystal deposition was found within bone, however, the articular cartilage was not involved. Other unusual features of the case include the size of the lesion, the monoarticular presentation and a peculiar discoloration of the overlying skin. The clinical presentation and radiographic features were initially consistent with a malignant process; thus the case demonstrates that CPPD arthropathy should be included in the differential diagnosis of periarticular tumors.
journal_name
Clin Orthop Relat Resjournal_title
Clinical orthopaedics and related researchauthors
Marcove RC,Wolfe SW,Healey JH,Huvos AG,Boskey A,Fleisher Msubject
Has Abstractpub_date
1988-02-01 00:00:00pages
305-9eissn
0009-921Xissn
1528-1132journal_volume
227pub_type
杂志文章abstract：:Fluorescein isothiocyanate-conjugated lectins include: concanavalin A (Con-A), Dolichos biflorus agglutinin (DBA), Griffonia simplicifolia-I (GS-I), Griffonia simplicifolia-II (GS-II), Arachis hypogaea agglutinin (PNA), Maclura pomifera agglutinin (MPA), Ricinus communis agglutinin-I (RCA-I), Glycine max agglutinin (S...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1988-05-01 00:00:00
abstract：:The high incidence of cartilage lesions, coupled with the recent advances for their surgical and nonsurgical treatment, have necessitated the development of techniques for accurate diagnosis and monitoring of these lesions. Although arthroscopy has been the standard for cartilage evaluation, magnetic resonance imaging...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：2001-10-01 00:00:00
abstract：:Long-term effects (104 weeks) of 2 extremes of gap size on the mechanical behavior of the rabbit medial collateral ligament were examined. In the midsubstance of each right medial collateral ligament, either an 8 mm gap injury was created or a 4 mm Z plasty injury was created and repaired. Each group was subdivided in...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-199704000-00031
更新日期：1997-04-01 00:00:00
abstract：:The introduction of new techniques to the magnetic resonance imaging (MRI) armamentarium is beginning to provide an MRI examination that overcomes many of the disadvantages noted in earlier reports. An analysis of the various advantages and disadvantages of MRI, plain film myelography, and computed tomographic myelogr...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1989-02-01 00:00:00
abstract：:The treatment of nonunion of the tibia in 40 patients by constant direct current was evaluated in a prospective survey. The method was simple to apply and the complication rate was low, but considerable cooperation is required on the part of patients. The success rate was 85%. When two patients who had significant fra...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1983-09-01 00:00:00
abstract：:In experiments involving disuse osteoporosis induced by plaster cast immobilization, 2 commonly used commercial feeds (Wayne Lab Blox and Purina Laboratory Chow) gave different results. Preliminary evidence suggests that this dichotomy of results is due to an interaction between metabolic changes caused by physiologic...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1979-01-01 00:00:00
abstract：:To calculate the tibial wedge size in preoperative planning of high tibial osteotomy, the weight-bearing line (center femoral head to center tibiotalar joint) is first restored to a selected position on the lateral tibial plateau. Ten full-standing roentgenograms were examined and used to derive mathematical formulas ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：1992-01-01 00:00:00
abstract：:A review of clinical records and radiographs revealed that five of 10 patients with conjoined twinning (three of six ischiopagus and two of two pyopagus twins) had congenital vertebral anomalies including hemivertebrae (3), multiple thoracic anomalies (1), right hemisacral agenesis (1), and three lumbar vertebra (1). ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-200012000-00017
更新日期：2000-12-01 00:00:00
abstract：:Eleven intraoperative femur fractures occurred during 605 total hip replacements at Rancho Los Amigos Hospital, an incidence of 1.8%. Fractures occur more often in women, are usually located in the proximal femur, and mostly occur during femoral reaming. The main predisposing factors were osteoporosis and previous hip...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1978-11-01 00:00:00
abstract：:Femoral impaction allografting has been done with and without variations of the original description. The purpose of this study was to review Harris hip scores, radiographs, and complications in patients in whom we used the original technique without significant modifications. Preoperative and postoperative hip scores...
journal_title：Clinical orthopaedics and related research
pub_type： 临床试验,杂志文章
doi：10.1097/01.blo.0000150320.73465.82
更新日期：2005-03-01 00:00:00
abstract：UNLABELLED:Resurfacing the patella during primary total knee arthroplasty is controversial. The objective of this meta-analysis was to evaluate the outcome of total knee arthroplasty with or without resurfacing of the patella with particular attention to patient satisfaction, incidence of anterior knee pain, patellar c...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,meta分析
doi：10.1097/01.blo.0000166903.69075.8d
更新日期：2005-09-01 00:00:00
abstract：BACKGROUND:Lisfranc (tarsometatarsal joint) injuries are relatively rare, accounting for less than 1% of all fractures, and as many as 20% of subtle Lisfranc injuries are missed at the initial patient presentation. An undiagnosed Lisfranc injury can have devastating consequences to the patient. Therefore, any factor th...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-016-5131-6
更新日期：2017-05-01 00:00:00
abstract：:The Knee Society Total Knee Arthroplasty Radiographic Evaluation and Scoring System was introduced to encourage uniform reporting of radiographic outcome. However, the method for evaluation of radiolucent lines has been shown to be unreliable. Because it has been shown that reducing the complexity of classification sy...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/01.blo.0000153077.79573.a4
更新日期：2005-05-01 00:00:00
abstract：:The literature on the biomechanics of the intervertebral disk is reviewed with emphasis on biomechanical--biochemical--morphological correlative studies. The deficiency of definitive correlative studies is apparent and an appeal is made to interested investigators to fill in the voids in this extremely important area ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：10.1097/00003086-197711000-00015
更新日期：1977-11-01 00:00:00
abstract：BACKGROUND:Revision of the infected hip arthroplasty with major bone loss is difficult. Attempts to restore bone stock with structural allograft are controversial. QUESTIONS/PURPOSES:We assessed the (1) reinfection rate; (2) rerevision rate; (3) radiographic graft union, resorption, and implant migration; (4) Harris h...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-010-1673-1
更新日期：2011-04-01 00:00:00
abstract：:A prospective study of the accuracy of real-time B-mode ultrasonography in detecting deep venous thrombosis in the proximal veins of the lower extremity was conducted in a consecutive series of total knee arthroplasty (TKA) patients. Ascending venography was used as the diagnostic standard. Ninety-six consecutive TKA ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1991-12-01 00:00:00
abstract：BACKGROUND:Surgical navigation in TKA facilitates better alignment; however, it is unclear whether improved alignment alters clinical evolution and midterm and long-term complication rates. QUESTIONS/PURPOSES:We determined the alignment differences between patients with standard, manual, jig-based TKAs and patients wi...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,随机对照试验
doi：10.1007/s11999-011-2044-2
更新日期：2011-12-01 00:00:00
abstract：:The unstable intertrochanteric/subtrochanteric fracture, as identified by the modified Müller classification, should be considered a separate entity with its own problems. It can be highly unstable; none of the orthopedic appliances has been designed with this fracture in mind. Compression screws yield better results ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1990-03-01 00:00:00
abstract：BACKGROUND:Complicated tibial fractures with severe soft tissue trauma are challenging to treat. Frequently associated acute compartment syndrome can result in scarring of muscles with impaired function. Several studies have shown a relationship between angiogenesis and more effective muscle regeneration. Vascular endo...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-012-2456-7
更新日期：2012-12-01 00:00:00
abstract：:The practice of medicine in rural Arizona has changed remarkably in 25 years. Although the delivery of care to the people of the San Carlos Apache Tribe has many challenges including geographic isolation and cultural differences, there are many rewards, such as knowing that some people would not receive care if the or...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-200203000-00016
更新日期：2002-03-01 00:00:00
abstract：:Theoretical consideration of the factors involved in maintaining vascular equilibrium and experimental evidence in animals and man indicate that at high tissue pressures there may be a sharp decline in blood flow and, in certain situations, complete cessation of blood flow even at tissue pressures below mean arterial ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-197511000-00004
更新日期：1975-11-01 00:00:00
abstract：:A clinical survey of 56 patients was conducted at four different centers in Canada to evaluate the effect of extremely low frequency pulsed magnetic fields (PMF) on ununited fractures of the tibia. All ten patients with delayed union and 84% of the 44 patients with nonunion healed. One case with a traumatic pseudarthr...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1986-07-01 00:00:00
abstract：:Moiré topography, a simple technique for three-dimensional quantitation, was used to provide interference fringe photographs of the human back with sufficient accuracy to be used for detecting children with asymmetry due to scoliosis. Experimental equipment, built and tested at the National Research Council of Canada,...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-197711000-00019
更新日期：1977-11-01 00:00:00
abstract：:Direct axial loads were measured weekly during a 15% left tibial lengthening in 21 skeletally mature dogs using three in-line load cells mounted between the rings of an Ilizarov external fixator. The loads increased linearly over time to a maximum at the end of distraction (Week 4). The metaphyseal lengthening sites (...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1994-04-01 00:00:00
abstract：:Radiotherapy may be indicated for the management of bone metastases because of associated pain, fracture, or neurologic complications. For metastatic bone pain, simple low-dose radiation treatment is usually effective for local problems. When there are multiple sites of bone pain, external beam irradiation using wide-...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：1995-03-01 00:00:00
abstract：BACKGROUND:The failure rate of tendon-bone healing after repair of rotator cuff tears remains high. A variety of biologic- and cell-based therapies aimed at improving rotator cuff healing have been investigated, and stem cell-based techniques have become increasingly more common. However, most studies have focused on t...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-015-4218-9
更新日期：2015-05-01 00:00:00
abstract：:The cases of 16 patients with Ewing's sarcoma of the proximal femur treated in the era of multiagent chemotherapy were reviewed, with emphasis on the mechanical problem of tumor involvement in this structurally demanding site. Fourteen patients received chemotherapy and local radiotherapy as the initial primary treatm...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：:The acetabular cartilages from hip joints in adult rabbits receiving daily intramuscular injections of 1 or 5 mg hydrocortisone/kg body weight for periods of four or 12 weeks were studied by electron microscopy for quantitative analysis, nucleus to cell ratio, Golgi apparatus to cell ratio, rough endoplasmic reticulum...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1980-10-01 00:00:00
abstract：BACKGROUND:The alpha-defensin test has been previously demonstrated to be highly accurate in the diagnosis of prosthetic joint infection (PJI), nearly matching the Musculoskeletal Infection Society definition for PJI. However, the relationship between alpha-defensin levels and differing infecting organism has not yet b...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-015-4152-x
更新日期：2015-07-01 00:00:00
abstract：:Posterior displacement of the odontoid after fracture occurs much less frequently than does anterior displacement. Experience with four patients suggests that anatomic reduction may not be possible and prolonged attempts to gain reduction are not advisable. Those cases should be managed with early application of a hal...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：1984-09-01 00:00:00
