呼气末

目的探讨允许性高碳酸的血症（PHV）联用低呼气末正压（PEEP）通气治疗危重哮喘的效果。

Objectives To investigate the effectiveness of PHV combined with low PEEP for severe asthma .

呼气末正压治疗重症哮喘的临床观察

Clinical observation to treating severity asthma with peep

目的探讨呼气末定量CT对早期小气道病变的诊断价值。

Objective To determine whether the end expiratory quantitative CT has value in detecting early stage small airway diseases .

体外循环围术期心脏迷走神经活动与心排量和呼气末CO2关系

Relationship of Cardiac Vagus Activity on cardiac Output and End-tidal CO2 Tension Occurring Perioperatively with Cardiopulmonary Bypass

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 ) .

胸腹部CT扫描呼吸方法的探讨&过度换气呼气末屏气与平静呼吸吸气末屏气的比较

Research on breath method of chest and abdomen in CT scan : comparison between breath out after excessive breath and breath in after normal breath

目的通过平静呼吸吸气末屏气（组）A与过度换气呼气末屏气（组）B的比较，找出既能增加屏气时间，又能减少层面差异的方法。

Objective To find a method that allow increase breath holding time and decrease slice difference by compared with breath holding after excessive breath and after nomal breath .

全麻中IPPV时潮气量与呼气末CO2分压的关系

Relationship between Tidal Volume with End & tidal PCO_2 during IPPV in Anesthetized Patients

目的探讨以不同肺牵张指数（lungstressindex）选择的呼气末正压（PEEP）与急性呼吸窘迫综合征（ARDS）肺复张容积与氧合的关系。

Objective To determine the relationship of stress index with lung recruitment and gas exchange in dogs with acute respiratory distress syndrome ( ARDS ) .

每组均给予三种肺复张方法：控制性肺膨胀（SI）、呼气末正压（PEEP）递增法（IP）和压力控制法（PCV）。

RM methods included sustained inflation , incremental positive end-expiratory pressure ( PEEP ) and pressure controlled ventilation .

目的：观察呼气末正压（PEEP）对重症哮喘患者的治疗作用。

Objective : To observe the therapeutical action in severity asthma with PEEP .

容量控制通气，潮气量6ml/kg，高呼气末正压，PEEP为12~15cmH2O（高PEEP）。

Volume controlled ventilation with high positive end-expiratory pressure ( high PEEP ) .

高呼气末正压机械通气策略在ARDS患者中应用的系统评价

Effect of a High Positive End-Expiratory Pressure Ventilation Strategy in Patients with ARDS : A Systematic Review

结论：呼气末HRCT可用于评估OLD患者肺残气量并可诊断这类疾病。

Conclusions : Postexpiratory HRCT can be used to evaluate air trapping in patients with OLD , and be useful in the diagnosis of these diseases .

方法：应用呼气末阻断法测定了36例COPD患者机械通气时的PEEPi。

Methods : 36 COPD patients were studied through end expiratory blocking method .

分别于6个时点行室间隔平面胸部CT扫描：平静呼气末（T1）；

Chest computed tomograph ( CT ) of the layer of interventricular septum was performed at the end of normal expiration ( FRC ) at 6 time points : ( 1 ) the baseline ( T_1 );

目的应用肺泡复张法（recruitmentmanoeuver，RM），同时调节呼气末正压水平，观察ARDS病人功能残气量的变化，评价肺泡复张法在治疗ARDS中的临床价值。

Aim To evaluate the effect of different PEEP on ARDS patient 's functional residual capacity ( FRC ) by alveolar recruitment manoeuver .

方法对临床和肺功能检查确诊的肺气肿病人40例与正常对照组20例，用HRCT分别进行深呼气末和深吸气末的CT扫描，测其CT值。

Methods Forty pulmonary emphysema patients ( diagnosis of pulmonary emphysema was made by a combination of clinical and pulmonary function tests ) were scanned by HRCT at the end of inspiration and expiration .

目的探讨外源性呼气末正压（PEEP）对气过压力影响的规律。

Objective To study the effects of positive ent - expiratory pressure ( PEEP ) in airway pressure with a lung model .

研究呼气末正压（PEEP）通气对全麻中及术后肺分流（Qs／Qt）的影响。

The effects of positive end-expiratory pressure ( PEEP ) on pulmonary shunt were studied during gen - eral anesthesia and postoperative period .

【方法】实验动物麻醉后气管插管，呼吸机保持正常的呼气末潮气量和动脉CO2浓度。

【 Methods 】 After general anesthesia , animals were endotracheal intubated and mechanically ventilated by a respirator . A normal tidal volume and a normal arterial carbon dioxide were maintained during the experiment .

方法在35例机械通气患者中，测定在不同水平的呼气末正压（PEEP）时的CVP值，并进行相关性分析。

Methods Determining CVP of35 patients undergoing mechanical ventilation at various PEEP levels , and analyzing the relation between CVP and PEEP .

目的比较胸廓外持续负压（CNEP）和呼气末正压（PEEP）对健康犬血流动力学和呼吸力学的影响。

To compare the hemodynamics and pulmonary mechanics effects of CNEP and PEEP .

随着呼气末气道正压（PEEP）的加大，通气良好肺组织持续增加，其中在LIP，d位置显著增加。

With increase of positive end expiratory pressure ( PEEP ) , a continual increase of the normally aerated area was found , which indicated continuous alveolar recruitment .

目的观察呼气末正压（PEEP）对急性呼吸窘迫综合征（ARDS）绵羊内脏器官灌注的影响。

Objective To evaluate the effects of positive end-expiratory pressure ( PEEP ) on splanchnic perfusion in sheep with acute respiratory distress syndrome ( ARDS ) .

LBD组术中呼气末二氧化碳分压明显高于OBD组。

Intraoperative laparoscopic end-tidal carbon dioxide partial pressure was significantly higher than the open surgery group .

资料与方法对经严格选择的63名无症状非吸烟者进行肺吸气末与呼气末HRCT扫描，其中32名进行肺功能测试。

Materials and Methods Lung HRCT scans were performed at end inspiratory and end expiratory in 63 subjects , and PFT were performed in 32 of them .

方法20例OSAS患者，在呼气末二氧化碳仪的监控下，对其清醒及睡眠呼吸暂停期的上气道进行多层螺旋CT扫描检查。18例同龄正常成年人作为对照组。

Methods Twenty patients with OSAS underwent multislice CT scan while awake and during sleep apnea episodes under monitoring of capnography , 18 age - matched normal subjects were selected as the control group .

目的探讨无症状长期吸烟者肺小气道损害的深吸气末和深呼气末HRCT表现。

Objective To evaluate the value of the end inspiratory and end expiratory HRCT ( functional HRCT ) in detecting early stage small airway disease to cigarette smoking .

目的采用低潮气量加呼气末正压（PEEP）通气，观察对急性肺损伤（ALI）氧代谢的影响。

Objective To explore the effect of low tidal volume with positive end-expiratory pressure ( PEEP ) on oxygen metabolism in14 acute lung injury ( ALI ) patients .