国际眼科杂志
國際眼科雜誌
국제안과잡지
INTERNATIONAL JOURNAL OF OPHTHALMOLOGY
2014年
10期
1873-1875
,共3页
黄斑厚度%妊娠%光学相干断层扫描
黃斑厚度%妊娠%光學相榦斷層掃描
황반후도%임신%광학상간단층소묘
macular thickness%pregnancy%optical coherence tomography
目的：评估怀孕时视网膜厚度的生理性改变。<br> 方法：本研究分为健康孕妇组(包括孕中期和孕晚期)20例40眼和健康未孕女性组(对照组)20例40眼,应用光学相干断层扫描仪对所有受试者进行黄斑区扫描测量黄斑容积、黄斑区平均视网膜厚度、中心视网膜厚度以及旁中心各分区的视网膜厚度。<br> 结果：健康孕妇组和对照组黄斑容积分别为10.06±0.41mm3和9.87±0.30mm3,黄斑区平均视网膜厚度分别为279.43±10.86μm和274.25±8.07μm,中心厚度分别为235.15±15.05μm和233.00±15.81μm,其中黄斑容积和黄斑区平均厚度两组有显著性差异(P<0.05)。健康孕妇组黄斑旁中心8个区平均厚度均较对照组增加,但只有上方外圈和下方外圈差异有显著性(P<0.05)。两组黄斑区OCT图像形态正常。<br> 结论：健康妊娠中晚期孕妇黄斑区视网膜厚度增加,在评估孕妇病理性视网膜病变应考虑视网膜厚度的生理性改变。
目的：評估懷孕時視網膜厚度的生理性改變。<br> 方法：本研究分為健康孕婦組(包括孕中期和孕晚期)20例40眼和健康未孕女性組(對照組)20例40眼,應用光學相榦斷層掃描儀對所有受試者進行黃斑區掃描測量黃斑容積、黃斑區平均視網膜厚度、中心視網膜厚度以及徬中心各分區的視網膜厚度。<br> 結果：健康孕婦組和對照組黃斑容積分彆為10.06±0.41mm3和9.87±0.30mm3,黃斑區平均視網膜厚度分彆為279.43±10.86μm和274.25±8.07μm,中心厚度分彆為235.15±15.05μm和233.00±15.81μm,其中黃斑容積和黃斑區平均厚度兩組有顯著性差異(P<0.05)。健康孕婦組黃斑徬中心8箇區平均厚度均較對照組增加,但隻有上方外圈和下方外圈差異有顯著性(P<0.05)。兩組黃斑區OCT圖像形態正常。<br> 結論：健康妊娠中晚期孕婦黃斑區視網膜厚度增加,在評估孕婦病理性視網膜病變應攷慮視網膜厚度的生理性改變。
목적：평고부잉시시망막후도적생이성개변。<br> 방법：본연구분위건강잉부조(포괄잉중기화잉만기)20례40안화건강미잉녀성조(대조조)20례40안,응용광학상간단층소묘의대소유수시자진행황반구소묘측량황반용적、황반구평균시망막후도、중심시망막후도이급방중심각분구적시망막후도。<br> 결과：건강잉부조화대조조황반용적분별위10.06±0.41mm3화9.87±0.30mm3,황반구평균시망막후도분별위279.43±10.86μm화274.25±8.07μm,중심후도분별위235.15±15.05μm화233.00±15.81μm,기중황반용적화황반구평균후도량조유현저성차이(P<0.05)。건강잉부조황반방중심8개구평균후도균교대조조증가,단지유상방외권화하방외권차이유현저성(P<0.05)。량조황반구OCT도상형태정상。<br> 결론：건강임신중만기잉부황반구시망막후도증가,재평고잉부병이성시망막병변응고필시망막후도적생이성개변。
AIM: To evaluate the physiologic change of retinal thickness during pregnancy. <br> METHODS:Forty cases ( 80 eyes ) were included two groups:40 eyes ( 20 cases ) in healthy pregnant women group (including in the second and last trimester), and 40 eyes (20 cases) in healthy nonpregnant women group ( control group ) . The macular volume, average thickness, central subfield thickness and retinal thickness of other parafoveal areas were measured by optical coherence tomography scan. <br> RESULTS: The macular volume was 10. 06±0. 41mm3 and 9. 87±0. 30mm3 in healthy pregnant women group and control group respectively. The average thickness was 279. 43±10. 86μm and 274. 25±8. 07μm in healthy pregnant women group and control group respectively. The central subfield thickness was 235. 15±15. 05μm and 233. 00±15. 81μm in healthy pregnant women group and control group espectively. Statistically significant difference was found in macular volume and average thickness (P<0. 05). The retinal thickness of 8 parafoveal areas in healthy pregnant women group increased comparing with control group, but statistical significance was only found in superior-outer area and inferior-outer area(P<0. 05). OCT images of all cases were normal. <br> CONCLUSION:The macular retinal thickness increases during pregnancy in the second and last trimester. The physiologic change of retinal thickness should be considered when evaluating pathologic retinal disease of pregnant women.
