Nanoparticulated hydrophobic CdO coatings deposited by microwave procedure

Micro & nano letters

article

Mehrdad Rashidzadeh¹  Guillermo Carbajal-Franco²  Arturo Tiburcio-Silver¹ 

[1] Institute of Materials Engineering, Islamic Azad University, Najaf Abad Branch;Postgraduate and Research Division, Instituto Tecnológico de Toluca-SEP

关键词: nanostructured materials;    cadmium compounds;    vapour deposition;    nanofabrication;    heat treatment;    hydrophobicity;    contact angle;    nanoparticulated hydrophobic coatings;    microwave deposition;    nanostructured cadmium oxide;    glass substrate;    cubic shaped nanostructure;    contact angle;    heat treatment;    time 75 min;    temperature 723 K;    CdO;   

DOI  :  10.1049/mnl.2015.0326

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Objectives: Hypotensive anesthesia is necessary during endoscopic sinus surgery to achieve a bloodless surgical field. The aim of this study was to compare the quality of surgical field using propofol or desflurane anesthesia. Methodology: 40 patients of either sex, belonging to ASA physical status I and II and age group of 18 – 60 years were randomized into two groups to receive either propofol and morphine or desflurane and morphine anesthesia. The target mean arterial pressure (MAP) was kept in a range of 65-75 mmHg. The quality of surgical field was assessed by using a validated scoring system (Fromme category scale) at every 15 min by the same surgeon in all the cases to avoid surgeon’s bias. Results: The mean category scale value was 2.665 ± 0.243 in propofol group and 2.200 ± 0.410 in desflurane group (p=0.000). The time to emergence was significantly less in desflurane group (9.35 ± 1.27 min) as compared to propofol group (14.60 ± 2.06 min). Conclusion: We conclude that both the propofol and desflurane can be used to achieve a satisfactory surgical field quality but desflurane provides a rapid emergence as compared to propofol.

【 授权许可】

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