与急性胆道新血管化相关的亚黄斑出血的手术治疗:三个病例报告
Georges El Mollayess1, Mahmoud Jaroudi2, Yehya Tlaiss3
1Department of Ophthalmology, Lebanese American University, Beirut 1100, Beyrouth, Lebanon.
World journal of clinical cases
|March 11, 2026
概括
帕斯普拉纳玻璃切除术用皮组织等离子体激活剂和气体有效治疗状新血管化引起的急性亚黄斑性出血. 这种外科手术方法有助于快速移动出血,可能改善视力威胁的疾病的结果.
科学领域:
- 眼科医生 眼科 眼科
- 视网膜外科手术 视网膜外科手术
- 血管生物学 血管生物学
背景情况:
- 状新血管化 (CNV) 引起的急性黄斑下出血 (SMH) 是视力丧失的主要原因,特别是在与年龄相关的黄斑退行.
- 厚厚的,涉及膜的SMH可以导致快速光受体损伤,需要紧急干预.
- 目前的治疗目的是通过抗VEGF疗法进行血块溶解,位移和CNV抑制.
研究的目的:
- 为了评估帕斯普拉纳视切除术 (PPV) 与皮组织等离子体激活剂 (tPA) 和气体坦波纳德的有效性和安全性,用于急性,厚度,涉及的SMH继发于CNV.
- 评估这种手术策略的可行性,通过促进快速出血位移来改善解剖结果.
主要方法:
- 追溯的三眼病例系列与急性,涉及叶的中枢神经瘤相关的SMH.
- 外科干预包括帕斯普拉纳视切除术 (PPV),组织等离子素激活剂 (tPA) 的亚阴注射和膨胀气体吸管.
- 静脉内抗VEGF治疗在手术期间进行,并在术后继续进行,并密切监测与眼内压力相关的事件.
主要成果:
- 手术策略促进了术后出血的演变,正如底部摄影和OCT所证实的那样.
- 两个病例经历过渡性眼内压并发症 (低血压和高血压),经过医疗治疗.
- 持续的抗VEGF治疗计划用于底层的CNV控制.
结论:
- 帕尔斯平面玻璃切除术 (PPV) 结合上腺tPA和气体吸管是一种可行的手术选择,用于急性,厚度,状状状状状状状状状状状状状状状状状状,特别是当快速移位至关重要时.
- 细致的手术参数记录和警的术后监测并发症是必不可少的.
- 持续的抗VEGF治疗对于管理潜在的CNV和优化长期结果至关重要.
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