Search results for "Asia"

Low-frequency transcranial magnetic stimulation in patients with cortical dysplasia

2003

ERP correlates of within-category vowel comparisons between prototypical and atypical vowel sounds in children with and without aphasia

2010

Optic nerve hypoplasia and internal carotid artery hypoplasia: a new association

2017

Tumour associated tissue eosinophilia as a predictor of locoregional recurrence in oral squamous cell carcinoma

2015

Objectives: The increasing global burden of oral cancer has driven much of the focus of research to the determina - tion of reliable prognostic markers which may have significant effects on survival and the control of post-treatment morbidity. This study was undertaken to evaluate tumour associated tissue eosinophilia (TATE) quantitatively in oral cancer specimens and observe for its possible association with tumour stage, patterns of locoregional recurren - ce and overall prognosis. Study Design: 14 patients undergoing surgical resection for primary oral squamous cell carcinoma (OSCC) were subjected to grey scale ultrasonography (USG) to assess tumour dimensions. The findings were compared…

Clinical and radiographic features of pycnodysostosis: A case report

2017

Pycnodysostosis is a rare disorder that was first described in 1962; however, it was only in 1996 that the defective gene was discovered, which led to a better understanding of this disease. This study reports and discuss a case of pycnodysostosis. In addition, a search of articles published in PubMed-Medline was performed. The case was a 13-year-old girl who was referred to a private clinic for dental treatment. Clinical examination showed midface hypoplasia, prominent cheeks, a high nasal bridge, beaked nose, spoon-shaped fingers, frontal bossing, open fontanelles and dental alterations, findings compatible with pycnodysostosis. Patients with this disease also suffer from fractures becaus…

The risks of using continuous deep palliative sedation within the context of euthanasia

2016

Although palliative care is one of the main arguments among the opponents of euthanasia, the individual medical activities implemented within it are not always evaluated unequivocally. Considering that patient in such care centres arrives mainly at the last stages of the disease when intensive treatments are no longer able to help, to reduce discomfort and relieve pain caused by the disease, analgesic means can be used that can shorten the patient's life expectancy and cause death. Such undesirable consequences can be seen in the deep and continuous palliative sedation, which not only is the last resort for pain prevention process, but also is still quite debatable medical and legal doctrin…

Chromoendoscopy in Barrett's oesophagus: is cresyl violet the magic bullet?

2006

The endoscopic detection of Barrett’s epithelium remains challenging even for modern endoscopy. This is mainly due to the fact that Barrett’s epithelium is often patchy and can easily be overlooked by conventional endoscopy with random biopsies. Thus, chromoendoscopy and magnifying endoscopy were introduced to facilitate diagnosis of Barrett’s epithelium and Barrett’s associated neoplasias. Methylene blue-aided chromoendoscopy was firstly introduced by Canto et al. [1]. The authors could show that methylene blue selectively stains specialised columnar epithelium, which is pathognomonic for Barrett’s epithelium. In contrast, dysplastic areas revealed no or weaker staining due to changes in t…

Reproducibility of the World Health Organization 2008 criteria for myelodysplastic syndromes

2012

The reproducibility of the World Health Organization 2008 classification for myelodysplastic syndromes is uncertain and its assessment was the major aim of this study. The different peripheral blood and bone marrow variables required for an adequate morphological classification were blindly evaluated by four cytomorphologists in samples from 50 patients with myelodysplastic syndromes. The degree of agreement among observers was calculated using intraclass correlation coefficient and the generalized kappa statistic for multiple raters. The degree of agreement for the percentages of blasts in bone marrow and peripheral blood, ring sideroblasts in bone marrow, and erythroid, granulocytic and m…

CD1A IMMUNOPOSITIVITY COULD HELP TO DISTINGUISH BARRETT's METAPLASIA FROM HETEROTOPIC GASTRIC MUCOSA

2005

The Man Behind the Eponym: Hans Biberstein and Follicular Hyperplasia Overlying Dermatofibroma

2009

Hans Biberstein first described the basaloid follicular hyperplasia overlying dermatofibromas in 1923 and published his extensive observations on the subject in 1931. Part of Josef Jadassohn's department in Breslau, he was forced to leave German by the National Socialist regime and spent the rest of his career in New York. After a hiatus of 30 years, the dermatopathologic literature once again began addressing his seminal finding but never gave him proper credit. We suggest Biberstein's sign as an appropriate term for basaloid follicular hyperplasia overlying a dermatofibroma and as a small tribute to a pioneer dermatopathologist.