direct examination

Vertigo has direct relation to the function abnormality and pathological change of the vestibular nerve system, and electronystagmography apparatus is an important device for function examination and assessment of vestibular nerve system.

眩晕症与前庭神经系统的功能异常和病理变化有着直接联系，眼震电图仪是前庭神经系统功能检查和评定的重要设备。

IMS is also an ideal method for direct antigen examination of Ty in cecum epithelium.

结论用IMS技术 可有效地富集和纯化Ty,并可以作为Ty隐性感染血清学抗原检查的候选方法.

Clinically it was quite similar with lymphocutaneous sporotrichosis . Direct examination and histopathology revealed brown spores.

直接镜检和组织病理见棕色厚壁孢子,培养证实病原菌为卡氏支孢霉.

Report a case of IgA pemphigus whose clinical manifestation is vesicles and pustules; histologic examination shows intraepidermal neutrophils and acantholytic keratinocytes; direct immunoelectron microscopy finds IgA deposits within the intercellular spaces.

报道1例IgA型天疱疮，以水疱和脓疱为主要临床表现，病理见表皮细胞间嗜中性粒细胞和棘层松解细胞，直接免疫荧光见棘细胞间IgA沉积。