山西黄河医院

耳聋的三大分类是怎么样的呢

山西黄河医院
2019-01-24
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耳聋疾病的出现在我们的身边并不是的少见了吧,耳聋疾病的发病率还是比较高的,为此我们一定要重视起来,如果不及时治疗将会严重的危害了患者朋友们的身心健康,我从我们一定要及时治疗,那么?

患有耳聋的患者无论是工作还是生活中都会有很大的不便,是对于孩子来说耳聋很有可能会给孩子幼小的心灵留下伤痕,所以我们一定要让孩子尽量的远离噪音对耳朵带来的伤害,在临床上,将耳聋分为两类:传导性耳聋和神经性感音性耳聋。传导性耳聋是指外耳道至中耳的“鼓膜听骨链”系统损害引起的听力下降;神经性耳聋属于感音器病变,是指内耳中的耳蜗或听神经至听觉中枢有关的神经传导径路损害,导致听力减退或消失,也称为感音性耳聋。前者声波还可由颅骨通过骨传导传至内耳引起感觉,后者因神经损害,听力均减弱或丧失。

1、耳蜗性耳聋

由于耳蜗部位血液供应比较脆弱,很容易受损。凡是位于耳蜗的病变,都能引起耳蜗性耳聋。通常以高频听力首先受损,出现山谷状的听力缺损,典型的听力图在4000Hz处呈陡峭形下降。耳蜗性听力障碍的电测听试验的特点为:

1复聪现象:听力损失的程度因为刺激的声强增加而减轻或消失;强声耐量降低,患者在未达到正常人的强声耐量105~110dB时就感到耳部疼痛。

2复听:对于同一种音调病人感到听到的声音不一致,一高一低。

3病理性听觉适应:在持续性的声音刺激时,听阈显著增高。

2、神经性耳聋

损害耳蜗神经的病变均能导致神经性耳聋。临床特点为:

1高频听力首先受损,逐渐向中低音扩展,后普遍降低。

2气导大于骨导,但均缩短。

3具有明显的病理适应性现象。

3、中枢性耳聋

病变位于脑干与大脑,累及蜗神经核及其中枢传导通路、听觉皮质中枢时导致中枢性耳聋。

1脑干性中枢性耳聋:累及耳蜗神经核产生一侧性的耳聋,程度轻;如果累及一侧耳蜗神经核与对侧的交叉纤维则产生双侧性耳聋,以部分性感音性耳聋多见,常见于脑桥、延髓病变。

2皮质性耳聋:皮质性耳聋对于声音的辨距、性质难以辨别,有时虽然一般听觉不受损害但对于语言的审美能力降低。由于一侧耳蜗神经核纤维投射到双侧的听觉皮质,一侧听觉皮质受损或传导通路的一侧受损产生一侧或双侧听力减退。

听觉障碍常见的临床症候有耳鸣、听觉过敏、耳聋、幻听及听觉失认。可见,耳聋属于听力障碍的范畴。日常生活中,有听力障碍的患者,无论是在生活上还是在工作上,都会有很大的不便。是对于孩子来说,所以,爱护孩子,就让孩子尽量远离噪音等对耳朵有害的因素,让孩子避免有听力障碍,能够健康成长。

大家通过上文内容的介绍,现在是否对于这个问题都已经明白了呢,希望这些能够给您带来了一定的帮助,平时的日常生活当中对于耳聋疾病的发生我们还是应该重视起来,积极的去正规的医院进行治疗。

远的朋友

??A friend walk in when the rest of the world walks out.

??别人都走开的时候,朋友仍与你在一起。

??Sometimes in life,

??有时候在生活中,

??You find a special friend;

??你会找到一个的朋友;

??Someone who changes your life just by being part of it.

??他只是你生活中的一部分内容,却能改变你整个的生活。

??Someone who makes you laugh until you can't s;

??他会把你逗得开怀大笑;

??Someone who makes you believe that there really is good in the world.

??他会让你相信人间有真情。

??Someone who convinces you that there really is an unlocked door just waiting for you to open it.

??他会让你确信,真的有一扇不加锁的门,在等待着你去开启。

??This is Forever Friendship.

??这就是永远的友谊。

??when you feel blue,

??当你失意,

??and the world seems dark and empty,

??当世界变得黯淡与空虚,

??Your forever friend lifts you up in spirits and makes that dark and empty world suddenly seem bright and full.

??你真正的朋友会让你振作起来,原本黯淡、空虚的世界顿时变得明亮和充实。

??Your forever friend gets you through the hard times, the sad times, and the confused times.

??你真正的朋友会与你一同度过困难、伤心和烦恼的时刻。

??If you turn and walk away,

??你转身走开时,

??Your forever friend follows,

??真正的朋友会紧紧相随,

??If you lose you way,

??你迷失方向时,

??Your forever friend guides you and cheers you on.

??真正的朋友会引导你,鼓励你。

??Your forever friend holds your hand and tells you that everything is going to be okay.

??真正的朋友会握着你的手,告诉你一切都会好起来的。

??And if you find such a friend,

??如果你找到了这样的朋友,

??You feel happy and complete,

??你会快乐,觉得人生完整,

??Because you need not worry,

??因为你无需再忧虑。

??Your have a forever friend for life,

??你拥有了一个真正的朋友,

??And forever has no end.

??永永远远,永无止境。

??13 That's what friends do

??13?朋友就该这么做

??Jack tossed the papers on my desk—his eyebrows knit into a straight line as he glared at me.

??杰克把文件扔到我桌上,皱着眉头,气愤地瞪着我。

??What’s wrong?" I asked.

??怎么了?”我问道。

??He jabbed a finger at the proposal. "Next time you want to change anything, ask me first," he said, turning on his heels and leaving me stewing in anger.

??他指着计划书狠狠地说道:下次想作什么改动前,先征求一下我的意见。然后转身走了,留下我一个人在那里生闷气。

??How dare he treat me like that, I thought. I had changed one long sentence, and corrected grammar, something I thought I was paid to do.

??他怎么能这样对我我想,我只是改了一个长句,更正了语法错误,但这都是我的分内之事啊。

??It’s not that I hadn’t been warned. The other woman who had worked my job before me called Jack names I couldn’t repeat. One coworker took me aside the first day. "He’s personally responsible for two different secretaries leaving the firm," she whispered.

??其实也有人过我,上一任在我这个职位上工作的女士就曾大骂过他。我**天上班时,就有同事把我拉到一旁小声说:已有两个秘书因为他而辞职了。

??As the weeks went by, I grew to despise Jack. It was against everything I believed in, turning the other cheek and loving your enemies. But Jack quickly slapped a verbal insult on any cheek turned his way. I prayed about, but to be honest, I wanted to put Jack in his place, not love him.

??几周后,我逐渐有些鄙视杰克了,而这又有悖于我的信条别人打你左脸,右脸也转过去让他打;爱自己的敌人。但无论怎么做,总会挨杰克的骂。说真的,我很想灭灭他的嚣张气焰,而不是去爱他。我还为此默默祈祷过。

??One day another of his episodes left me in tears. I stormed into his office, prepared to lose my job if needed, but not before I let the man know how I felt. I opened the door and Jack glanced up. “What?” he said abruptly.

??一天,因为一件事,我又被他气哭了。我冲进他的办公室,准备在被炒鱿鱼前让他知道我的感受。我推开门,杰克抬头看了我一眼。有事吗?”他突然说道。

??Suddenly I knew what I had to do. After all, he deserved it.

??我猛地意识到该怎么做了。毕竟,他罪有应得。

??I sat across from him, “Jack, the way you’ve been treating me is wrong. I’ve never had anyone speak to me that way. As a professional, it’s wrong, and it's wrong for me to allow it to continue."

??我在他对面坐下,说:杰克,你对待我的方式很有问题。还从没有人像你那样对我说话。作为一个职业人士,你这么做很愚蠢,而如果我继续让事情这么下去,那就时我的错了。””

??Jack snickered nervously and leaned back in his chair. I closed my eyes briefly. God help me, I prayed.

??杰克不安地笑了笑,向后靠靠。我闭了一下眼睛,祈祷着,希望上帝能帮帮我。

??“I want to make you a promise. I will be a friend,” I said. “I will treat you as you deserve to be treated, with respect and kindness. You deserve that. Everybody does.” I slipped out of the chair and closed the door behind me.

??我**,可以成为你的朋友。你是我的上司,我自然会尊敬你,礼貌待你,这是我应做的。每个人都应得到如此礼遇。我说着便起身离开,把门关上了。

??Jack avoided me the rest of the week. Proposals, specs, and letters appeared on my desk while I was at lunch, and my corrected versions were not seen again. I brought cookies to the office one day and left a batch on his desk. Another day I left a note. “Hope your day is going great,” it read.

??那个星期余下的几天,杰克一直躲着我。他总趁我吃午饭时,把计划书、技术说明和信件放在我桌上,并且,我修改过的文件不再被打回来。一天,我买了些饼干去办公室,顺便在杰克桌上留了一包。第二天,我又留了一张字条,在上面写道:祝你今天一切顺利。

??Over the next few weeks, Jack reappeared. He was reserved, but there were no other episodes. Coworkers cornered me in the break room. “Guess you got to Jack,” they said. “You must have told him off good.”

??接下来的几个星期,杰克不再躲避我了,但沉默了许多,办公室里再也没发生不愉快的事情。于是,同事们在休息室把我团团围了起来。听说杰克被你镇住了,他们说,你肯定大骂了他一顿。

??I shook my head. “Jack and I are becoming friends,” I said in faith. I refused to talk about him. Every time I saw Jack in the hall, I smiled at him. After all, that’s what friends do.

??我摇了摇头,一字一顿地说:我们会成为朋友。我根本不想提起杰克,每次在大厅看见他时,我总冲他微笑。毕竟,朋友就该这样。

??One year after our "talk," I discovered I had breast cancer. I was thirtytwo, the mother of three beautiful young children, and scared. The cancer had metastasized to my lymph nodes and the statistics were not great for longterm survival. After surgery, I visited with friends and loved ones who tried to find the right words to say. No one knew what to say, and many said the wrong things. Others wept, and I tried to encourage them. I clung to hope.

??一年后,我32岁,是三个漂亮孩子的母亲,但我被确诊为乳腺癌,这让我极端恐惧。癌细胞已经扩散到我的淋巴腺。从来看,我的时间不多了。手术后,我拜访了亲朋好友,他们尽量宽慰我,都不知道说些什么好,有些人反而说错了话,另外一些人则为我难过,还得我去安慰他们。我始终没有放弃希望。

??The last day of my hospital stay, the door opened and Jack stood awkwardly under the threshold. I waved him in with a smile. He walked over to my bed and without a word placed a bundle beside me. Inside the package lay several bulbs.

??就在我出院的前一天,病房门开了。是杰克,他尴尬地站在门口。我微笑着招呼他进来,他走到我床边,默默地把一包东西放在我旁边,那里边是几个球茎。

??Tulips, he said.

??这是郁金香。他说。

??I smiled, not understanding.

??我笑着,不明白他的用意。

??He cleared his throat. "If you plant them when you get home, they’ll come up next spring." He shuffled his feet. "I just wanted you to know that I think you’ll be there to see them when they come up."

??他清了清嗓子,回家后把它们种下,到明年春天就长出来了。他挪挪脚,我希望你知道,你一定看得到它们发芽开花。

??Tears clouded my eyes and I reached out my hand. "Thank you," I whispered.

??我泪眼朦胧地伸出手。

??Jack grasped my hand and gruffly replied, "You’re welcome. You can’t see it now, but next spring you’ll see the colors I picked out for you. " He turned and left without another word.

??谢谢你。我低声说。杰克抓住我的手,生硬地答道:不必客气。到明年长出来后,你就能看到我为你挑的是什么颜色的郁金香了。之后,他没说一句话便转身离开了。

??I have watched those redandwhite striped tulips push their way through the soil every spring for over ten years now.. In fact, this September the doctor will declare me cured. I’ve seen my children graduate from high school and enter college.

??转眼间,十多年过去了,每年春天,我都会看着这些红白相间的郁金香破土而出。事实上,今年,医生已我**了。我也看着孩子们高中毕业,进入大学。

??In a moment when I prayed for just the right word, a man with very few words said all the right things.

??在那绝望的时刻,我祈求他人的安慰,而这个男人寥寥数语,却情真意切,温暖着我脆弱的心。

??After all, that’s what friends do.

??毕竟,朋友之间就该这么做。

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上海耳鼻喉医院成立于2001年,是上海市单位、上海市星级达标单位、上海市特色专病医院。耳鼻喉科是我院建设的科室之一,专注于耳鼻喉研究和治疗,以水针中西医结合双向互补为特色...

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