疼痛

There were 36 males and 40 females,with the average age of 47.7 years.36 patients presented with sciatica and perineal numbness,11 patients had painless mass and the other 20 were identified due to other causes.Among 67 benign neurogenic tumors,54 were originated from S1-S3 nerves,3 from S4-S5 nerves and 11 from the presacral space without caudal involvement.Giant cell tumor was found in 60 patients,which included 24 males and 36 females,with an average age of 32 years.Upper sacrum（S1-S2） was involved firstly.There were 56 patients（average,37.7 years） diagnosed as other primary benign bone tumors,which included 24 cases of teratomas,epidermoid cyst or dermoid cyst.Other malignant tumors,including chondrosarcoma （17）,Ewing′s sarcoma/PNET（14）,multiple myeloma（12）,lymphoma（6） and osteosarcoma（6） were found in 64 patients.

其中脊索瘤95例，男62例，女33例，平均年龄55.7岁，骶尾区疼痛是主要症状（82例），半数以上患者伴有坐骨神经痛，肿瘤多先累及低位骶骨（S3~S5）；神经源性肿瘤76例，男36例，女40例，平均年龄47.7岁，神经纤维瘤43例，神经鞘瘤24例，恶性神经鞘瘤9例，主诉多为坐骨神经痛、会阴部麻木（36例）和无痛性包块（11例），20例患者为查体或其他原因检查时发现，67例骶骨良性神经源性肿瘤起源于S3以上神经者54例，起源于S3以下神经者3例，发生于骶前未累及骶管者10例；骨巨细胞瘤60例，男24例，女36例，平均年龄32岁，腰骶尾部不适（37例）、坐骨神经痛（21例）是主要的临床表现，肿瘤多先累及上位骶骨（S1~S2）；骶骨其他原发良性肿瘤及瘤样病变56例，包括畸胎瘤、皮样囊肿、表皮样囊肿共24例；其他原发恶性肿瘤64例，包括软骨肉瘤17例，尤文肉瘤14例，多发性骨髓瘤12例，成骨肉瘤6例等。

The pain is beginning to lift, I am beginning to feel a peace descend upon me.

我的疼痛开始减轻，我开始感到一种安宁。

Methods: 774 dentin hypersensitivity teeth of 99 patients were randomly divided into three groups: Group A-Green Or, Group B-Gluma desensitizer, Group C-75% sodium fluoride glycerin. The results of desensitization in 3 groups were evaluated immediately and 1 month after treatment by using a visual analogue scale.

将99例龈下刮冶术所致的774颗根面牙本质过敏症患牙随机分为3组，即极固宁脱敏组、Gluma脱敏剂组和氟化钠甘油脱敏组，分别进行脱敏治疗，观察即刻、1个月疼痛的VAS值。

Because of the soda acid of the grandma washing a face of all sorts of brands the value differs, every change the skin to must experience to suit period, if acid-base value contrast is too big, can appear even the phenomenon of skin ache or desquamate .

因为各种品牌的洗面奶的酸碱值不同，每换一次皮肤就必须经历一个适应期，假如酸碱度反差太大，甚至会出现皮肤疼痛或脱皮的现象。

Methods: The pain incidence and the effect of pulp devitalization were recorded; the pulp bleeding rate and whether the paste could be removed completely were checked.

观察两种方法在A、B两个年龄组间牙髓失活时疼痛发生率、牙龈坏死、所封失活剂能否被完整取出、牙髓失活效果以及去除冠髓时牙髓出血情况，并作统计学分析。

However, since such pain can have a multitude of causes, the term is just as useless diagnostically as "reddening of the skin" or "cough".

可是，既然这样的疼痛有着许许多多的病因，这个术语恰恰如"皮肤变红"或"咳嗽"一样在诊断上是没有价值的。

A competent diagnostician can take sources of error into account, but for some symptoms, such as severity of pain, or when the first severe attack of shortness of breath occurred, it is usually not possible to objectively verify the patient's reports.

有能力地诊断医生会重视这些误差，但有时某些症状如严重的疼痛或严重的气急初发，此时通常就不可能客观的验证病人主诉的准确性。

Pain, chest tightness, dyspnoea, diaphoresis, nausea and vomiting.

急性冠心症的其他表徵可能包括背部、颈部、手臂或上腹疼痛；胸口绷紧、呼吸困难、冒冷汗、恶心和呕吐。

Silverneedle diathermy is a relatively ideal therapy for patients with pain of extraspinal soft tissue.

银质针导热疗法是治疗椎管外软组织疼痛的一种较为理想方法。

As each dilator is replaced with the next larger size without pain, muscle relaxation occurs.

当每个逐渐增大大小的阴道扩张器放于阴道且无疼痛时，可使肌肉松弛。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷