Biomedical subjects

Niankai Zhang

Publications and source records attributed to Niankai Zhang.

3 recordsLinked to original sources

PubMed2004

[The analysis of protracted inflammation after endoscopic surgery].

OBJECTIVE: To study the causes of late inflammation after endoscopic surgery. METHOD: Sixty-five patients of protracted inflammation after endoscopic surgery were investigated, by observing the pathologic spot and matched control of drug. RESULT: The orbit carton and aperture of frontal sinus and maxillary sinus were main spots of protracted inflammation. The drugs had no effect on protracted inflammation. CONCLUSION: The main cause of late inflammations is related to the high risk regions in endoscopic surgery.

Adult↗

PubMed2003

[Endoscopic optic nerve decompression in traumatic visual loss].

OBJECTIVE: To review our experience of treatment of optic nerve decompression in traumatic visual loss by using endoscopic technique. METHOD: Fourteen cases patients with traumatic visual loss were undergone endoscopic optic nerve decompression. All patients were followed up for 3-18 months. RESULT: Eight cases had improved visual acuity, and 6 cases did not. No complication had happened. CONCLUSION: Endoscopic optic nerve decompression is an appropriate technique for patients with traumatic visual loss. Even though high-dose steroid treatment has failed, optic nerve decompression may improve visual acuity.

Adolescent↗

PubMed2003

[Effects of taking the pingzhi tablets on cellular infiltration in tissues of nasal polyps].

OBJECTIVE: To assess the effects of taking the "Pingzhi Tablets" on infiltration of inflammatory in tissues of chronic sinusitis and nasal polyps. METHOD: Nasal polyps from taking the "Pingzhi Tablets" treated patients (40 cases) and untreated patients (40 cases) were investigated. The samples were stained by HE and SABC-AP immunohistochemical methods. RESULT: Compared with untreated polyps, the polyps treated by taking the "Pingzhi Tablets" contained significantly lower tissue densities of CD 11b+, CD7+ positive cells. Although the densities of CD 19+ positive cells were lower in treated polyps, the differences were not statistically significant. CONCLUSION: The findings demonstrated tissue effects of treatment with taking "Pingzhi Tablets" and the treatment was effective in suppressing the inflammatory cell infiltration.

Adult↗