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BackgroundInvolvement of distal fibula by benign aggressive and malignant tumors usually necessitates resection of the involved segment of fibula. Numerous techniques have been proposed to reconstruct the ankle joint after this procedure, which can result in complications. We introduce reconstruction of ankle joint by fibular osteoarticular allograft.MethodsReconstruction of the distal fibula after wide resection of tumor was carried out in four patients. There were two cases of Ewing sarcoma, one case of osteosarcoma and one giant cell tumor. After wide resection of tumor, we reconstructed the lateral side of the ankle joint by osteoarticular fibular allograft, which was applied and internally fixed with semitubular plate and screws. In the follow up period, we did assessment of complications, pain and ankle joint instability.ResultsThe mean age of our patients was 24.2 years (12–31). The mean follow-up was 3.2 years (1.5–6.7). In follow up visits there were no signs of infection or wound healing problems. Union was achieved in all patients.ConclusionIn cases of benign aggressive and malignant tumors involving the distal fibula, we can recommend resection of the distal fibula and reconstruction of the ankle with osteoarticular allograft of the distal fibula.Level of evidenceCase series level IV. 相似文献
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Davood Jafari Hooman Shariatzade Farid Najd Mazhar Behzad Abbasgholizadeh Ahmad Dashtebozorgh 《Medical journal of the Islamic Republic of Iran》2013,27(2):91-94
Preaxial polydactyly is the most common duplication pattern in white and Asian populations (1). It is a congenital anomaly with a wide range of manifestations. Current classification do not have the capacity to classify all different types of radial polydactyly. We describe here a very rare and unusual case of bilateral preaxial polydactyly (triplication) in a woman and report the operations results. We have not found similar case in the literature. Our case is unique and did not fit into the classification systems described for thumb polydactyly. 相似文献
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Congenital pseudarthrosis is very rare in upper extremity, and has only previously been reported in the forearm. A case of bilateral congenital pseudarthrosis of the index metacarpal bones is described. 相似文献
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Davood Jafari Hamid Taheri Hooman Shariatzade Farid Najd Mazhar Alireza Jalili Mohamad Ghahramani 《Medical journal of the Islamic Republic of Iran》2012,26(3):132-139
Background
Radiography is the most widely available imaging modality. Precise evaluations of wrist x-ray can help diagnosis and evaluate the prognosis of many wrist disorders.Methods
We measured length, angles and indices in 150 posteroanterior and lateral wrist x-rays to determine normal dimensions and variations according to age and sex. All x-rays were made with standard exposure, with the wrist and forearm in a neutral position.Results
The average carpal height ratio was 0.52±0.03 with the Youm method and 1.5±0.09 with the Nattrass method. Mean ulnar variance was +0.99±1.6 mm and mean radial inclination was 25±4 degrees. The average radial tilt was 10±5.1 degrees. Mean scapholunate angle was 50±8.4 degrees (normal range 40-60).Conclusion
Carpal height, third metacarpal and capitate length were smaller in women than in men. There was a significant positive relationship between all dimensions. Our data base may be used to follow-up in conditions such as carpal instability, osteoarthritis and osteonecrosis, as well as for clinical research. 相似文献6.
BackgroundChondromyxoid fibroma is a rare benign primary bone tumor composed of immature myxoid mesenchymal and cartilaginous tissue. Its occurrence in calcaneus is very rare and few cases of calcaneal involvement have been reported in literature. We report five cases of CMF in calcaneus.MethodsFive cases, with the final diagnosis of chondromyxoid fibroma of the calcaneal bone are included in this report. Preoperative tumor workup was performed for our patients. We reviewed and recorded demographic data and the sign and symptoms of patients at presentation to our center. Mode of treatments, postoperative complications and recurrence were also studied. Curettage, high speed burring and bone grafting was performed in 4 of our patients and in the remaining case we only carried out curettage and burring.ResultsOf the five patients, 3 were male and 2 were female. The mean age at presentation was 21. Two of our cases had previous surgery in other centers and had been referred to our clinic because of recurrence. The chief complaint in all of our patients was heel pain. The mean follow up period was 25.2 months. All of our patients had a delay in the diagnosis of tumor. We did not have any recurrence in our patients during follow up period.ConclusionsThis case series shows that chondromyxoid fibroma is not necessarily as exceedingly rare as generally reported in the current literature. This tumor should be considered in the differential diagnosis in patients with ankle and heel pain. 相似文献
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Alanoud M. Aleidi Nouf J. Alayed Htoon M. Alduraibi Najd S. Alqassimi Amal A. Ismail 《Saudi medical journal》2020,41(10):1076
Objectives:To assess phosphate binders’ usage, knowledge regarding their utilization, and adherence among hemodialysis patients in Qassim, Saudi Arabia.Methods:A prospective cross-sectional study conducted at 4 dialysis centers in Qassim, Saudi Arabia with inclusion of 237 patients’ undergoing hemodialysis between November 2018 to January 2019. The study involved interviewing the patients, reviewing their medical records for biomarkers used to assess kidney function, and assessing the patients’ knowledge-based regarding dietary phosphate control, as well as adherence to phosphate binders’ usage.Results:Out of 237 included patients, male to female ratio was 54:46. The prevalence of prescribing non-calcium phosphate binders was 82.7% whereas prescribing calcium phosphate binders was 73.8%. A total of 63% of patients showed a medium level of adherence to phosphate binders. Although adherence level was not poor, therapeutic efficacy was affected by other factors such as administration time adherence positively correlated with the serum phosphate level (p=0.00).Conclusion:Phosphate binders usage is frequent among hemodialysis patients in Qassim centers. Circulating phosphate level was affected by the extent of patients’ knowledge of dietary control and adherence to the usage of phosphate binders. Thus, we recommend enhancing patient education in reference to high- and low- phosphate-rich diet to take wise dietary decisions, lower pill burden, and improve adherence toward the control of hyperphosphatemia 相似文献
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AIM: To compare the corneal backward light scattering values in type 2 diabetes mellitus (DM) patients with those of age and sex-matched healthy controls.
METHODS: The study included 30 patients (30 eyes) with type 2 DM and 30 control subjects (30 eyes). Duration of diabetes, most recent hemoglobin A1c levels, along with the status of diabetic retinopathy, and existing medical treatment of all subjects were recorded. All subjects underwent a complete ophthalmologic examination. In addition, backward light scattering (densitometry) was measured to assess changes in corneal transparency using tomography (Pentacam HR).
RESULTS: The type 2 DM patients included 12 males and 18 females and control subjects included 16 males and 14 females. The age was 50.40±7.80y (range: 40-68y) of the diabetic group and 49.30±9.50y (rang: 40-73y) of control group. The diabetic group demonstrated significantly higher mean densitometry values of the anterior (6-10 mm) zone (P=0.047), the total anterior layer (P=0.036) and the total cornea (P=0.043) than control group. The corneal densitometry of the diabetic eyes demonstrated no significant correlation with hemoglobin A1c levels and DM duration.
CONCLUSION: Diabetic group has higher densitometry in anterior corneal (6-10 mm) zone, total anterior cornea, and total cornea and with no correlation with hemoglobin A1c levels and DM duration. 相似文献
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G Najdénov 《Folia medica》1968,10(2):100-109
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Davod Jafari Hamid Taheri Hooman Shariatzade Farid Najd Mazhar Alireza Jalili Mohamad H Ghahramani 《Medical journal of the Islamic Republic of Iran》2012,26(1):41-44
We present an exceedingly rare case of left Monteggia-Galeazzi fracture-dislocation and right Monteggia-distal radius fracture occurring simultaneously in a 20-year old male patient who had fallen 13 meters from a building. The combination of Monteggia and Galeazzi fracture-dislocation in the same forearm is very rare and, to the best of our knowledge, simultaneous bilateral Monteggia and Galeazzi or distal radius fracture in the same patient, have never been reported. 相似文献