呼吸频率

两组呼吸频率和呼气末二氧化碳均存在显著性差异（P＜0.01，P＜0.05）。

Breath rate and P ET CO 2 showed significant difference between the two groups ( P < 0.01 , P < 0.05 ) .

平均动脉压（MAP）和呼吸频率（RR）；

Mean Arterial Pressure ( MAP ) and Respiration Rate ( RR );

治疗组和对照组呼吸频率、心率与肝脏肿大恢复正常的时间分别为1.397±0.133天比6.941±0.793天（P＜0.001）。

Results The restorative time of respiration rate , heart rate and hepatomegaly return to normal was 1.397 ± 0.133 vs. 6.941 ± 0.793 days ( P < 0.001 ) .

微波心律（HBR）与呼吸频率（BF）遥测监护仪的研制

Development of A Remote Microwave Monitor for Heart Beat Rhythm and Breath Frequency

家兔腹侧脑桥A5区在低氧后呼吸频率下降中的作用

Role of Rabbits ' Ventrolateral PONs A5 Region in Post-Hypoxic Frequency Decline

结果表明：（1）夏季慢性热应激牛的直肠温度和呼吸频率极显著地高于冬季非热应激期（P＜0.01）。

Results showed that : ( 1 ) Rectal temperature and breathing rate of Hol-stein cow in summer slow heat stress period were significantly higher than that in winter non - heat stress period .

对心律、ECG之QRS时间、T波、ST段、呼吸频率、节律和幅度无明显影响。

No obvious effects on heart rate , ECG , cardiac rhythm , respiratory rate and rhythm in rats were observed .

生理指标：奶牛发生热应激时其直肠温度及呼吸频率均显著高于非热应激期的指数（P0.05）。

Physiological contant : heat stress in dairy cattle rectal temperature and respiratory rate were distinctly higher than those of non-thermal stress index ( P0.05 ) .

微量注射GABA，呼吸频率下降，放电积分幅值减小，吸气时程延长，隔神经吸气相放电递增速度减慢。

Injection of GABA induced decreases in respiratory rate , amplitude of phrenic activity and increase in respiratory time .

1日龄和20周龄BWEL-SPF鸡的呼吸频率、体温、心率、ST、BA、MO存在显著性差异；

Breathing rate 、 temperature 、 heart rate 、 ST , BA , MO values were significant different between 1 day old and 20 weeks old ;

呼吸频率增快是PTE最常见的体征。

Tachypnea is the most common sign .

潮气量、呼吸频率、闭合气压、最大吸气压成功组与失败组比较有显著性差异（P0.05）。

There was statistically significant difference in tidal volume ( VT ), total rate , closed respiratory tract pressure , max inspiratory pressure between the two groups ( P0.05 ) .

PaO2／FIO2和呼吸频率是早期发现ARDS的临床指标；

PaO2 / FiO2 and breathing rates are sensitive parameters for early detection of ARDS .

结果NIPPV治疗组同期血气、心率、呼吸频率等较对照组明显改善（P均<0.05）。

Results Compared with the results of control group , NIPPV group improved significantly in blood gas indexes , heart rate , breath frequency ( P < 0.05 ) .

HVHF后体温、心率和呼吸频率显著降低；

After HVHF , the temperature , heart rate , respiratory rate decreased obviously .

[结果]：①呼吸频率测定：实验第14天对照（Control）组和哮喘（Asthma）组豚鼠呼吸均较平稳，经激发后两组则有明显区别。

[ Results ] : ① the detection of respiratory frequency : The ovalbumin ( OVA ) - sensitized guinea pigs and the Control group both have a steady breath on the 14th day in experiment , there are obvious differences after exciting .

试验组的直肠温度和呼吸频率显著（P0.01）低于对照组，分别为38.97和39.61℃及60.87和78.53次/分。

The rectal temperature and respiratory rate of the treatment group were significantly lower than those of the control ( P0.01 ), they were 38.97 and 39.61 ℃, and 60.87 and 78.53/min .

低、中、高剂量组与空白对照组相比，给药前后大鼠血压、心电和呼吸频率均无显著性变化（P0.05）。

The low , medium and high doses of chewable tablets had no significant effect compare with the blank control on blood pressure , heart rate and respiratory frequency ( P > 0.05 ) . Pharmacokinetics and Bioavailability .

结论：咪唑安定对呼吸机应用过程中的焦虑、恐惧、烦躁不安有镇静、抗焦虑作用，并且能改善心率、呼吸频率和SaO2。

Conclusions : Midazolam ' sedation and anti-anxiety in course of ventilation improve cardiac rate , breath rate and SaO2 .

SHR与NR的Hb内微量注射KA均可使平均动脉压、心率和呼吸频率明显增加，同时伴有其它交感反应。

Unilateral microinjection of KA into Hb in SHR and NR produced prominent increases in mean arterial blood pressure , heart rate and respiratory frequency , accompanied by other sympathetic reactions .

在3000～5000m高度，肺通气量（VE）增加主要取决于潮气量（VT），呼吸频率（f）无明显变化。

At altitudes of 3 - 5 km , there was no significant change in respiratory frequency ( f ) , and the variation of pulmonary ventilation ( VE ) depended on tidal volume ( VT ) .

芬太尼+双异丙酚组注药后2min患者呼吸频率慢于注药前（P0.05）。

In Fentanyl Citrate plus Propofol group , the respiration rate of patients two minutes after injecting was slower than that before injecting ( P0.05 ) .

肺功能检测：与空白对照组相比，模型组大鼠呼吸频率加快、潮气量和每分钟通气量降低，较空白组有差异（P0.05）或显著性差异（P0.01）。

Pulmonary function testing : compared with the control group , model group were respiratory rate to accelerate , tidal volume and minute ventilation than the blank group ( p < 0.05 ) or significant differences ( P0.01 ) .

结果33例患者无创通气1h后较通气前呼吸频率明显减慢（P001），分别为（296±100）次/min和（346±84）次/min；

Results The respiratory frequencies were significantly decreased and SpO 2 was improved in the 33 patients after one hour of noninvasive ventilation .

结果表明，随着吸入水氧分压（PiO2）的降低，呼吸频率（Fr）和VO2略增；

The VO 2 and breathing frequency ( F r ) was slightly increased as the oxygen tensions of inspired water ( P iO 2 ) were reduced .

方法电刺激大鼠Hb相应部位，同一刺激位点调整刺激参数，分别给予70μA或90μA电流强度，对照组给予同样电流刺激，记录刺激前后呼吸频率、胸廓运动幅度的数值。

Methods The same stimulation site in habenular nucleus of rats as adjusted parameters were given 70 or 90 μ A of voltaic intensity to record the values of respiratory frequency and range of thoracic movement .

PAV时的呼吸频率与气道峰压稍高于PS10时，但差异无统计学意义。

There was no difference in respiratory rate and peak inspiratory pressure between PAV and PS10 .

分析主要指标可得出：住院天数、收缩压、心率、呼吸频率、血小板、凝血酶原时间、钙存在差异，P0.05，有统计学意义。

After analyzing main indicators , it can be found that : In terms of patients ' length of hospitalization , systolic blood pressure , Heart rate , respiratory rate , platelet , PT and Ca2 + ( P0.05 ) have statistical significance .

结果肺挫伤及休克再灌注后1h实验兔呼吸频率变浅变快，出现明显的肺内肺分流（p<0.05）；

Results Lung contusion and ischemia-reperfusion injury to note behind test rabbit breath frequency to become for an hour shallow become quickly , appear lung reposition of redundant personnel inside the obvious lung ( p < 0.05 );

10例COPD患者经松静内养功锻炼4个月后在相同运动强度下呼吸频率减低，呼吸困难减轻，压力负荷呼吸时胸腹矛盾呼吸减轻。提示气功锻炼可改善生活质量。

In 10 COPD patients , who have finished rehabilitative program for 4 months with Qigong , respiratory frequency was reduced at the same exercise strength with ergometer and the paradoxical respiratory motion was improved while threshold pressure loading breathing .