推荐回答(5个)
肝血管瘤是良性疾病,大多数情况下对身体无严重影响。
肝血管瘤是一种常见的肝脏良性肿瘤,一般发展缓慢,预后良好。对于没有明显症状者,大多不需要治疗;对有明显临床症状、生长迅速、肿瘤直径大于4厘米有胀痛或不能排除肝癌者,需要进行手术治疗。发现肝血管瘤一定不要紧张恐惧,要保持心态平和。平时尽量不喝酒,不吃油腻、刺激性食物,避免过度劳累和剧烈运动,尤其避免肝区受外力碰撞。
肝血管瘤虽然是一种常见的良性肿瘤,但若不及时进行肝血管瘤的治疗的话,待病情发展到一定程度时也会危及生命安全。
降低了肝脏的解毒能力:肝脏是人体重要的器官,具有解毒的功能,而肝血管瘤的出现却会遏制肝脏的正常功能,血管瘤内淤积的血液阻碍了健康肝组织的生机活力的发挥,甚至会引发其他原发疾病的发生。
遏制了肝脏的健康功能:由于肝血管瘤附着于肝脏,随着它的逐渐生长,面积扩张,血湖增大。淤血增硬,血液增浓,为肝功能的正常发挥埋下了基础隐患。这是肝血管瘤负面影响之一。
破坏了肝脏的排泄机能:肝血管瘤严重吗?肝血管瘤增大并长期存在于肝组织中,致使周围的血液循环发生障碍,毛细血管扩张可引起门静脉性肝硬化,可发生消化道的症状或出现黄疸、肝腹水等。
会危及生命安全:肝血管瘤瘤体会随着年龄的增长,而增大。如果在跌跤、用力过猛、受到外力撞击时就会破裂大出血;瘤体增长到极限或过度酗酒、暴怒、过度劳累时也易产生破裂而危及生命。
建议:病情分析:本病多见于女性,发病年龄在30-50岁之间,已肝右叶多见,最危险的是血管瘤破裂出血意见建议:小的无症状的可以观察,每三个月复查,观察瘤体变化.对于直径大于8cm或者存在症状应手术切除,无法手术的可以采取结扎肝动脉的方法.对于本患者,应当说有明确的手术指正,如果现在有消化道等的症状,更应该及早手术生活护理:良性疾病,不必太过担心,及早就医诊治,效果较好
肝血管瘤病情程度不同,危险系数有差异:
1、体积较大的血管瘤:会对肝组织压迫,引起肝组织损害,特别是靠近大血管或重要部位时,会对后期切除造成困难。另外,由于血管瘤增大,血液淤积,可能造成血液功能障碍,病情严重者需要手术治疗;
2、血管瘤破裂出血:如果血管瘤破裂出血,会引起休克、甚至死亡,所以血管瘤破裂,需要急诊治疗;
3、静息性血管瘤或萎缩趋势血管瘤:以观察为主,患者不必过度担心。
肝血管瘤多无明显不适症状,当血管瘤增至5cm以上时,可出现下列症状:
1.腹部包块
腹部包块有囊性感,无压痛,表面光滑或不光滑,在包块部位听诊时,偶可听到传导性血管杂音。
2.胃肠道症状
右上腹隐痛和/或不适、食欲不振、恶心、呕吐、嗳气、食后胀饱等消化不良症状。
3.压迫症状
巨大的血管瘤可对周围组织和器官产生推挤和压迫。压迫食管下端,可出现吞咽困难;压迫肝外胆道,可出现阻塞性黄疸和胆囊积液;压迫门静脉系统,可出现脾大和腹水;压迫肺脏可出现呼吸困难和肺不张;压迫胃和十二指肠,可出现消化道症状。
4.肝血管瘤破裂出血
肝血管瘤破裂出血可出现上腹部剧痛,以及出血和休克症状。多为生长于肋弓以下较大的肝血管瘤因外力导致破裂出血。
5.Kasabach-Merritt综合征
血小板减少、大量凝血因子消耗引起的凝血异常。其发病机制为巨大血管瘤内血液滞留,大量消耗红细胞、血小板、凝血因子Ⅱ、V、Ⅵ和纤维蛋白原,引起凝血机制异常,可进一步发展成DIC。
6.其他
游离在肝外生长的带蒂血管瘤扭转时,可发生坏死,出现腹部剧痛、发热和虚脱。个别病人因血管瘤巨大伴有动静脉瘘形成,回心血量增多,导致心力衰竭。
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