Skip to main content

What Is Maze Surgery?

Maze surgery, or surgical ablation, is a procedure commonly recommended to treat an irregular heartbeat (atrial fibrillation)当其他方法,如药物治疗,心脏复律治疗(电复位),或 catheter/cardiac ablation have not been successful.

What Does "Maze" Stand For?

迷宫不是一个缩写,相反,它描述了错综复杂的细节 maze of scar tissue that forms as a result of this corrective surgery.

The Maze Procedure

大发娱乐的医生会在你控制心跳的心脏部位造成一系列损伤. After the surgery, 疤痕组织在这些擦伤上形成,以阻止不规则的信号并调节你的心跳.

Depending on your doctor’s recommendations, 可以结合冷冻消融(冷冻)和射频消融(加热)进行手术。.

通过迷宫手术矫正心律不齐需要多长时间?

大多数患者在6至8周内症状减轻,3至6个月内心跳完全恢复.

Maze Surgery vs. Catheter/Cardiac Ablation

要理解这两种治疗方法的区别,最简单的方法之一是导管/心脏消融会破坏导致心律失常的组织. Maze surgery, on the other hand, 重定向不一致的电脉冲(通过疤痕组织)来纠正心律失常.

大发娱乐的专家认为导管/心脏消融术的侵入性较小,因为大发娱乐将一根细导管插入心脏. 然后大发娱乐使用热(射频)或冷能量(称为冷冻消融)来杀死引起问题的受损心脏组织.

The Maze procedure is much more complex. 它通常作为心脏直视手术与其他治疗共存心脏疾病的手术一起进行 valve disease or coronary artery disease.

Find a Cardiothoracic Surgeon

What to Expect During Maze Surgery

大发娱乐可以使用几种不同程度的侵入性方法来进行迷宫手术. 大发娱乐将与您讨论每一个细节,以确保您对手术的每一步都感到舒适.

Traditional Maze Surgery

Traditional Maze surgery is an open-heart operation. If you and our specialist select this surgery, 手术开始前,治疗团队会给你麻醉,大发娱乐你在手术过程中无痛地睡得更深. You will not remember the operation. 

Procedure Length

The operation usually takes two to four hours. 在手术期间,你将被连接到一个心肺机,以保持你的身体功能.

大发娱乐将在你的胸部中间或胸部右侧开一个切口来进入你的心脏.  然后大发娱乐用手术刀在你的心左心房和右心房上划出迷宫状的切口.

手术后在手术切口周围形成的疤痕组织作为一个屏障,使电信号保持在新的路径上. Then we sew them back together.

We also use alternative methods such as radiofrequency, ultrasound or cryothermy (freezing) to destroy small areas of tissue.

When the surgery is complete, our team will remove the heart-lung machine, repair your breastbone with wire, and close the incision on your skin.

You will wake up a few hours after your procedure.

MiniMaze Surgery

对于不需要开胸手术进行额外心脏相关手术的患者,MiniMaze是一种可考虑的选择. 切口部位是这两种手术的唯一区别——大发娱乐在你的肋骨之间切一个小口,而不是在心脏之间. 该手术的所有其他方面与传统的迷宫手术相同.

After Maze Surgery

在转到普通病房之前,您将被转移到重症监护室(ICU)一到两天. 大发娱乐的康复小组将密切监测你的生命体征和药物. 你可能有一个呼吸管或胸腔里的管子来大发娱乐排出多余的液体.

你的医生可能会在手术后的一段时间内给你开血液稀释或抗心律失常药物. 

Maze Procedure Recovery Time

Your recovery time will depend on which Maze procedure you have. 大多数患者在微创手术后4天内出院,在联合/心内直视手术后5至7天出院.

大约需要三到八周的时间才能恢复正常的日常活动.

在你的恢复过程中,经历一些心房颤动是很常见的. As your heart heals, these episodes will lessen. 

Follow-Up Care For Maze Surgery

Incision Care

Your incision should be cleansed daily with a gentle soap and water. 保持干燥,直到你的缝线或缝合线在你的随访中被拆除. 

Call your doctor immediately if you notice any discharge, increased pain, or redness at the incision site.

Medication

你的医生会给你开一些药物来大发娱乐你恢复和控制手术后的疼痛. This may include:

  • 抗心律失常药物,这取决于你手术后的心律,
  • 血液稀释剂,如香豆素或新型口服抗凝剂(NOACS)
  • narcotics or other pain medications to only use as needed. For mild discomfort and pain, take Tylenol.

在四到六周内与你的电生理学家联系,调整你的药物,并讨论进一步的护理. 您将在前三个月使用血液稀释剂,并可能在您的电生理学家的建议下继续使用这种药物.

Ongoing Care 

你可能会带着一个30天的可穿戴心电图传感器回家,以监测你的心跳.

你将在手术后两周接受随访. At this appointment, your doctor will remove your stitches. 你还会做胸部x光,心电图,并接受额外的实验室检查.

Most patients begin cardiac rehabilitation within two weeks of surgery. 这个医疗监督程序可以大发娱乐您的心脏在手术后变得健康和强壮.

We also recommend the following heart-healthy lifestyle changes, which can have a positive impact on your overall health.

  • No smoking.
  • Eat a healthy, well-balanced diet.
  • Exercise at least 150 minutes each week. 散步或任何其他类型的轻体力活动可以大发娱乐减少房颤发作的发生率.

Maze Procedure Success Rate

Maze procedures are highly successful. 许多患者没有复发性问题,但有些患者仍然需要药物治疗或治疗 pacemaker to control their atrial fibrillation.

If your symptoms return after a Maze procedure, 你可以选择导管/心脏消融或其他治疗方法.

Next Steps

如果你认为你可能是迷宫手术的候选人或者想要更多的信息, please call 801-585-7676.

您的初级保健医生也可以将您转介到大发娱乐的办公室或大发娱乐您安排预约. We will need to conduct an echocardiogram 在进行手术之前可能还要做一些其他的检查.