窦

Objective General evaluation of the degree of exposure and damage to the cerebellopontine angle region by the postlabyrithine approach and suboccipital retrosigmoid approach, being familiar with anatomic structure of this region and providing theory reference for the choice of the clinical operative approach.

方法在显微镜下对5例(10侧)国人成人头颅灌注湿性标本进行模拟经迷路后入路和经枕下乙状窦后入路的手术操作，观察区域解剖结构、按Ammirat标准进行评价两种入路对桥小脑角区的显露程度，测量并用Horgan法计算出显露面积，并按损伤程度的评分评价两入路对桥小脑角区的损伤程度。

Methods:3-exceptions health brainstem glioma one case of the pterional,two cases of the sigmoid sinus after suboccipital approach adopted microscopic surgery,postoperative radiotherapy governance week trip gamadao treatment.

3例外生型脑干胶质瘤1例经翼点入路，2例经枕下乙状窦后入路均采用显微外科手术，术后一周行伽马刀放射治疗。

Methods Suboccipital approach was applied and the diameter of Labbe veins was microanatomy measured in 10 adult cadaver heads after vascular perfusion. Results The main types of Labbe vein were single, doubles, candlestick and venous sinus or multiples.

对10具（20侧）经福尔马林溶液固定的不同性别的成人头颅湿性标本进行血管灌注染色，然后行颞下－乙状窦后－枕下联合开颅，对Labbe静脉进行显微解剖测量。

After multivariable adjustment, consumption of tuna or other broiled/baked fish was associated with specific HRV components, including indices suggesting greater vagal predominance and moderated baroreceptor responses (eg, higher root mean square successive differences of normal-to-normal intervals [P=0.001]; higher normalized high-frequency power [P=0.008]; and lower low-frequency/high-frequency ratio [P=0.03]) and less erratic sinoatrial node firing (eg, lower Poincaré ratio [P=0.02] and higher short-term fractal scaling exponent [P=0.005]) but not measures of circadian fluctuations (eg, 24-hour standard deviation of normal-to-normal intervals).

经过多因素校正，鲔鱼或其他烤鱼的摄入与HRV某些特异性指标相关，包括了反映更强的迷走神经张力的指数和适当的压力感受器影响如更高的正常-正常均方根连续差[P=0.001；更大的正常化高频功率[P=0.008]；更小的低频/高频功率比［P=0.03］以及更少的窦房结电冲动游走（如，更低的Poincaré比［P=0.02］和更高的短期分形定标指数［P=0.005］），但不测量昼夜波动（如24小时正常-正常间期的标准差）。

By superfusion of ET-1,the hypoxia-induced decrease in RPF was remarkably potentiated and the occurrence of pacemaker arrest was shifted to an earlier time. The h3,poxia-induced effects could be effectively attenuated after pretreatment with BQ-123,implying the role of endogenous ET-1 release in hypoxia-induced effects.

ET-1可显著加重缺氧所致的RPF降低，使起搏细胞停跳时间前移；而以ET*受体阻断剂BQ-123预处理窦房结标本后，则能有效地缓解缺氧对起搏细胞的效应，提示内源性ET-1的释放在缺氧效应中的作用。

Excessive sympathetic drive is by far the most common cause of sinus tachycardia.

过份的交感冲动是窦性心动过速最常见的原因。

Results:Two-side pleural effusion occurred in 3 patients and sinus tachycardia occured in 2 patients early.

结果：早期发生双侧胸腔积液3例，窦性心动过速2例。

Excessive sympathetic drive is by far the most common cause of sinus tachycardia .

过份的交感冲动是目前窦性心动过速最常见的原因。

Results MRI can visualize inflammatory,degenerative and traumatic changes in the small tarsal sinus.

结果 MRI能显示跗骨窦内组织的炎症、变性或损伤。

In the 15 patients with type Ⅱinjury, 8 had marrow edema in adjacent bones (53%), 6 had abnormalities in the sinus tarsi (40%), 8 had fluid in the tendon sheath (53%), 9 had fractures of the ankle or foot (60%), respectively.

在 15例Ⅱ型胫后肌腱损伤的病例中，8例(5 3 %)有邻近骨的水肿，6例(4 0 %)有跗骨窦异常改变，8例(5 3 %)有腱鞘内积液，9例(60 %)有踝关节或跖距骨的骨折。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。