Stereological Changes of Human Placenta in Systemic Lupus Erythematosus Compared with Healthy Controls
| Author | Zahra Heidari | en |
| Author | Hamidreza Mahmoudzadeh-Sagheb | en |
| Author | Zahra Zakeri | en |
| Author | nahid noorzaei | en |
| Issued Date | 2013-07-31 | en |
| Abstract | Background : Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that can cause changes in the placenta. In this study, quantitative changes of placenta were investigated using stereological methods. Materials and Methods : In this case-control study, 10 placentas from systemic lupus erythematosus pregnancy (antinuclear antibody>10), and 10 placentas from normal uncomplicated pregnancy were obtained from Imam Ali Hospital. Volume of placentas was estimated using Cavalieri's principle. 3 full-thickness columns of each placenta were taken using systematic uniform random sampling (SURS). After fixation in modified Lillie's solution, they were cut into 5 mm slices. 5-7 sections selected from each slice using SURS and stained by Masson’s trichrome. Then stereological analyses were done on 8-10 SURS fields of each section. Placental volume, absolute volume and volume density of chorionic villi, intervillous space, syncytiotrophoblast, fibrin and blood vessels in chorionic villi were estimated in both groups. The Mann Whitney-U test was employed to determine statistically significant differences between the means. Significant level was set at p | en |
| DOI | https://doi.org/ | en |
| Keyword | placenta | en |
| Keyword | stereology | en |
| Keyword | systemic lupus erythematosus | en |
| Publisher | Brieflands | en |
| Title | Stereological Changes of Human Placenta in Systemic Lupus Erythematosus Compared with Healthy Controls | en |
| Type | Research Article | en |
Files
Original bundle
1 - 1 of 1
Loading...
- Name:
- ZJRMS-v15n7p50-en.pdf
- Size:
- 116.94 KB
- Format:
- Adobe Portable Document Format
- Description:
- Article/s PDF