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排序方式: 共有1186条查询结果,搜索用时 15 毫秒
1.
Sergi Sastre Francisco Maculé Sandra Lasurt Josep-María Segur Lluis Lozano Montse Nuñez Santiago Suso 《European journal of orthopaedic surgery & traumatology : orthopedie traumatologie》2007,17(4):393-397
Five patients with idiopathic transient osteoporosis were examined. Bone scanning and MRI was helpful in the diagnosis to differentiate of necrosis and all patients recovered completely with conservative and symptomatic treatment. There was no history of trauma in all patients. MRI was realized previously in all cases to confirm the diagnosis and after the resolution of symptomathology. 相似文献
2.
Santiago Cepero Rosendo Ullot Sergi Sastre 《European journal of orthopaedic surgery & traumatology : orthopedie traumatologie》2004,14(2):104-106
The purpose of this study was to review the clinical results of partially external meniscectomy performed on 33 arthroscopies in paediatric patients with a minimum follow-up of 24 months. In this retrospective cases series, a partial meniscectomy was performed in all patients. Patients age ranged between 4 and 14 years with an average of 9 years. We used the Watanabe classification for the morphological study of the discoid menisci. Clinical results were determined according to a modified Ikeuchi scale. The results were 25 excellent, two good and one poor. Complications were presented in four patients who developed osteochondritis of the external condyle and external tibial plateau. The arthroscopy is considered a diagnostic and treatment method in symptomatic external discoid meniscus. 相似文献
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Sergi Sastre Guillem Bori Sebastian Garcia Andreu Combalia 《European journal of orthopaedic surgery & traumatology : orthopedie traumatologie》2005,15(1):63-65
A rare case of an infected chronic hematoma in a patient with immunodeficiency syndrome mimicking a soft tissue neoplasm is presented. There are few reported cases of hematogenous infection of chronic hematomas, which be difficult to differentiate from soft tissue neoplasms. 相似文献
6.
Aim
External quality assurance (EQA) is an extremely valuable resource for clinical pathologists to maintain high standards, improve diagnostic skills, and possibly revalidate medical license. The aim of this study was to participate in and compare four international slide survey programs (UK, IAP-Germany, USA-Canada, Australasia) in pediatric histopathology for clinical pathologists with the aim to use it as a revalidation method. 相似文献7.
F Spada G Candiano C Sergi G M Ghiggeri F Callea R Gusmano 《Journal of clinical pathology》1994,47(7):661-663
Alfa-1-antitrypsin (alpha 1AT) was purified by pseudoligand chromatography and preparative electrophoresis from the serum of a patient with alpha 1AT deficiency. The combination of the two techniques yielded a high grade batch of alpha 1AT monomer and this was successfully used to purify the protein from the serum of PiMIM1, PiMIM2, and PiZZ phenotype subjects. This procedure should facilitate structural studies of alpha 1AT variants susceptible to intracellular accumulation. 相似文献
8.
The ribosomal DNA from the Zygomycete Mucor miehei has been characterised. The complete rDNA unit was cloned by heterologous PCR using primers whose sequence matched conserved
regions of the rDNA from related fungal species. The sequence of the overlapping PCR products revealed the existence of a
repeated unit of 9574 bp. The genes encoding the different rRNA species were identified by their homology to the corresponding
sequences from other fungi. We estimate that the rDNA unit is present in the genome of M. miehei in about 100 copies. This estimation was made by comparing the intensity of its hybridisation signal in a Southern blot with
that of the mmp gene coding for aspartyl protease, which was assumed to be contained in single copy. The size and structure of the M. miehei rDNA unit was similar to that of other fungi. The genes encoding the 25S, 18S and 5.8S RNAs are closely linked within the
repeated unit which also contains the 5S gene. This latter gene appears to be transcribed in the opposite direction. The 25S,
18S and 5.8S genes showed 70–80% homology to the corresponding genes from other fungi, whereas the degree of homology for
the 5S gene was much lower. The highest homology (about 80%) corresponded to the few available sequences from other Mucor species. Homology to genes from other Zygomycota was no higher than that observed for genes from the Ascomycota or Basidiomycota fungi.
Received: 21 December 1999 / 1 March 2000 相似文献
9.
Zamora L Espinet B Salido M Florensa L Woessner S Pedro C Serrtano S Solé F 《Cancer Genetics and Cytogenetics》2002,134(2):165-167
We report a 89-year-old female diagnosed with chronic myelomonocytic leukemia (CMMoL) presenting with a monosomy 15. To our knowledge, this is the second reported case of CMMoL with monosomy 15. On the other hand, monosomy 15 in complex karyotypes is a frequent chromosome aberration in myelodysplastic syndromes, particularly in refractory anemia with excess of blasts. 相似文献